Trace number 349705

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat+ 1.14? (TO) 1800.14 1800.67

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-41-40.opb
MD5SUMe9d572489c41443264f4f0eeadc7c4fb
Bench CategorySATUNSAT-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1640
Total number of constraints32841
Number of constraints which are clauses32841
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint40
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 41
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c Parsing PB file...
0.79/0.88	c Converting 32841 PB-constraints to clauses...
0.79/0.89	c   -- Unit propagations: (none)
0.79/0.89	c   -- Detecting intervals from adjacent constraints: (none)
0.89/0.90	c   -- Clauses(.)/Splits(s): ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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0.89/0.97	c ==================================[MINISAT+]==================================
0.89/0.97	c | Conflicts | Original         | Learnt                           | Progress |
0.89/0.97	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.89/0.97	c ==============================================================================
0.89/0.97	c |         0 |   32841    67240 |   10947       0        0     nan |  0.000 % |
0.89/0.98	c |       100 |   32841    67240 |   12041     100    13736   137.4 |  0.000 % |
0.89/0.99	c |       250 |   32841    67240 |   13245     250    33389   133.6 |  0.000 % |
0.99/1.02	c |       481 |   32841    67240 |   14570     481    80395   167.1 |  0.000 % |
0.99/1.05	c |       822 |   32841    67240 |   16027     822   134535   163.7 |  0.000 % |
1.09/1.10	c |      1328 |   32841    67240 |   17630    1328   218813   164.8 |  0.000 % |
1.19/1.20	c |      2088 |   32841    67240 |   19393    2088   374939   179.6 |  0.000 % |
1.39/1.43	c |      3229 |   32841    67240 |   21332    3229   758512   234.9 |  0.000 % |
1.69/1.79	c |      4938 |   32841    67240 |   23465    4938  1246681   252.5 |  0.000 % |
2.49/2.55	c |      7500 |   32841    67240 |   25812    7500  2125776   283.4 |  0.000 % |
3.79/3.87	c |     11345 |   32841    67240 |   28393   11345  3562558   314.0 |  0.000 % |
5.78/5.80	c |     17111 |   32841    67240 |   31233   17111  5736652   335.3 |  0.000 % |
8.89/8.98	c |     25761 |   32841    67240 |   34356   25761  9064478   351.9 |  0.000 % |
18.38/18.46	c |     38737 |   32841    67240 |   37792   15353  6238216   406.3 |  0.000 % |
33.68/33.74	c |     58199 |   32841    67240 |   41571   34815 15404164   442.5 |  0.000 % |
68.57/68.62	c |     87392 |   32841    67240 |   45728   33500 15520537   463.3 |  0.000 % |
97.07/97.13	c |    131189 |   32841    67240 |   50301   42107 16474593   391.3 |  0.000 % |
174.85/174.93	c |    196877 |   32841    67240 |   55331   32716 12913122   394.7 |  0.000 % |
259.43/259.57	c |    295403 |   32841    67240 |   60864   47225 22482124   476.1 |  0.000 % |
525.67/525.85	c |    443197 |   32841    67240 |   66950   49145 46933143   955.0 |  0.000 % |
1167.02/1167.48	c |    664880 |   32841    67240 |   73645   58541 56612986   967.1 |  0.000 % |
1800.08/1800.60	c 
1800.08/1800.61	c *** TERMINATED ***
1800.08/1800.61	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349705-1176713242/instance-349705-1176713242.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node57/watcher-349705-1176713242 -o ROOT/results/node57/solver-349705-1176713242 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/349705-1176713242/minisat+ /tmp/evaluation/349705-1176713242/instance-349705-1176713242.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26926
/proc/meminfo: memFree=1780376/2055920 swapFree=4184644/4192956
[pid=26926] ppid=26924 vsize=1048 CPUtime=0
/proc/26926/stat : 26926 (minisat+) R 26924 26926 26196 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 112460156 1073152 110 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135010894 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26926/statm: 262 110 74 215 0 44 0

[startup+0.0126371 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26926
/proc/meminfo: memFree=1780376/2055920 swapFree=4184644/4192956
[pid=26926] ppid=26924 vsize=1180 CPUtime=0
/proc/26926/stat : 26926 (minisat+) R 26924 26926 26196 0 -1 4194304 159 0 0 0 0 0 0 0 18 0 1 0 112460156 1208320 144 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26926/statm: 295 144 74 215 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1180

[startup+0.101644 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26926
/proc/meminfo: memFree=1780376/2055920 swapFree=4184644/4192956
[pid=26926] ppid=26924 vsize=2016 CPUtime=0.09
/proc/26926/stat : 26926 (minisat+) R 26924 26926 26196 0 -1 4194304 361 0 0 0 9 0 0 0 18 0 1 0 112460156 2064384 346 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26926/statm: 504 346 74 215 0 286 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2016

[startup+0.301661 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26926
/proc/meminfo: memFree=1780376/2055920 swapFree=4184644/4192956
[pid=26926] ppid=26924 vsize=3688 CPUtime=0.29
/proc/26926/stat : 26926 (minisat+) R 26924 26926 26196 0 -1 4194304 785 0 0 0 29 0 0 0 19 0 1 0 112460156 3776512 770 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26926/statm: 922 770 74 215 0 704 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3688

[startup+0.701697 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26926
/proc/meminfo: memFree=1780376/2055920 swapFree=4184644/4192956
[pid=26926] ppid=26924 vsize=7028 CPUtime=0.69
/proc/26926/stat : 26926 (minisat+) R 26924 26926 26196 0 -1 4194304 1616 0 0 0 68 1 0 0 22 0 1 0 112460156 7196672 1601 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26926/statm: 1757 1601 74 215 0 1539 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7028

[startup+1.50177 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26927
/proc/meminfo: memFree=1771152/2055920 swapFree=4184644/4192956
[pid=26926] ppid=26924 vsize=10212 CPUtime=1.49
/proc/26926/stat : 26926 (minisat+) R 26924 26926 26196 0 -1 4194304 2400 0 0 0 145 4 0 0 21 0 1 0 112460156 10457088 2385 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576849 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26926/statm: 2553 2385 103 215 0 2335 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10212

[startup+3.10191 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26927
/proc/meminfo: memFree=1767696/2055920 swapFree=4184644/4192956
[pid=26926] ppid=26924 vsize=16980 CPUtime=3.08
/proc/26926/stat : 26926 (minisat+) R 26924 26926 26196 0 -1 4194304 4097 0 0 0 303 5 0 0 25 0 1 0 112460156 17387520 4082 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26926/statm: 4245 4082 103 215 0 4027 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16980

[startup+6.30119 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26927
/proc/meminfo: memFree=1752528/2055920 swapFree=4184644/4192956
[pid=26926] ppid=26924 vsize=32580 CPUtime=6.29
/proc/26926/stat : 26926 (minisat+) R 26924 26926 26196 0 -1 4194304 7990 0 0 0 621 8 0 0 25 0 1 0 112460156 33361920 7975 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134583956 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26926/statm: 8145 7975 103 215 0 7927 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32580

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26927
/proc/meminfo: memFree=1727952/2055920 swapFree=4184644/4192956
[pid=26926] ppid=26924 vsize=55160 CPUtime=12.69
/proc/26926/stat : 26926 (minisat+) R 26924 26926 26196 0 -1 4194304 13658 0 0 0 1258 11 0 0 25 0 1 0 112460156 56483840 13643 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26926/statm: 13790 13643 103 215 0 13572 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 55160

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26927
/proc/meminfo: memFree=1720272/2055920 swapFree=4184644/4192956
[pid=26926] ppid=26924 vsize=60576 CPUtime=25.48
/proc/26926/stat : 26926 (minisat+) R 26924 26926 26196 0 -1 4194304 15019 0 0 0 2536 12 0 0 25 0 1 0 112460156 62029824 15004 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26926/statm: 15144 15004 103 215 0 14926 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 60576

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26927
/proc/meminfo: memFree=1695440/2055920 swapFree=4184644/4192956
[pid=26926] ppid=26924 vsize=85640 CPUtime=51.08
/proc/26926/stat : 26926 (minisat+) R 26924 26926 26196 0 -1 4194304 21233 0 0 0 5091 17 0 0 25 0 1 0 112460156 87695360 21218 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26926/statm: 21410 21218 103 215 0 21192 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 85640

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26927
/proc/meminfo: memFree=1686224/2055920 swapFree=4184644/4192956
[pid=26926] ppid=26924 vsize=94876 CPUtime=102.27
/proc/26926/stat : 26926 (minisat+) R 26924 26926 26196 0 -1 4194304 23547 0 0 0 10208 19 0 0 25 0 1 0 112460156 97153024 23532 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26926/statm: 23719 23532 103 215 0 23501 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 94876

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26927
/proc/meminfo: memFree=1681040/2055920 swapFree=4184644/4192956
[pid=26926] ppid=26924 vsize=100000 CPUtime=162.25
/proc/26926/stat : 26926 (minisat+) R 26924 26926 26196 0 -1 4194304 24822 0 0 0 16205 20 0 0 25 0 1 0 112460156 102400000 24807 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003499 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26926/statm: 25000 24807 103 215 0 24782 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 100000

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26927
/proc/meminfo: memFree=1663760/2055920 swapFree=4184644/4192956
[pid=26926] ppid=26924 vsize=117552 CPUtime=222.24
/proc/26926/stat : 26926 (minisat+) R 26924 26926 26196 0 -1 4194304 29213 0 0 0 22200 24 0 0 25 0 1 0 112460156 120373248 29198 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26926/statm: 29388 29198 103 215 0 29170 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 117552

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26927
/proc/meminfo: memFree=1622416/2055920 swapFree=4184644/4192956
[pid=26926] ppid=26924 vsize=158528 CPUtime=282.22
/proc/26926/stat : 26926 (minisat+) R 26924 26926 26196 0 -1 4194304 39436 0 0 0 28192 30 0 0 25 0 1 0 112460156 162332672 39421 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26926/statm: 39632 39421 103 215 0 39414 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 158528

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26927
/proc/meminfo: memFree=1580816/2055920 swapFree=4184644/4192956
[pid=26926] ppid=26924 vsize=200928 CPUtime=342.2
/proc/26926/stat : 26926 (minisat+) R 26924 26926 26196 0 -1 4194304 50018 0 0 0 34184 36 0 0 25 0 1 0 112460156 205750272 50003 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26926/statm: 50232 50003 103 215 0 50014 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 200928

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26927
/proc/meminfo: memFree=1528592/2055920 swapFree=4184644/4192956
[pid=26926] ppid=26924 vsize=252260 CPUtime=402.19
/proc/26926/stat : 26926 (minisat+) R 26924 26926 26196 0 -1 4194304 62844 0 0 0 40176 43 0 0 25 0 1 0 112460156 258314240 62829 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26926/statm: 63065 62829 103 215 0 62847 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 252260

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26927
/proc/meminfo: memFree=1528528/2055920 swapFree=4184644/4192956
[pid=26926] ppid=26924 vsize=252260 CPUtime=462.18
/proc/26926/stat : 26926 (minisat+) R 26924 26926 26196 0 -1 4194304 62845 0 0 0 46175 43 0 0 25 0 1 0 112460156 258314240 62830 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134568556 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26926/statm: 63065 62830 103 215 0 62847 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 252260

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26927
/proc/meminfo: memFree=1528528/2055920 swapFree=4184644/4192956
[pid=26926] ppid=26924 vsize=252072 CPUtime=522.16
/proc/26926/stat : 26926 (minisat+) R 26924 26926 26196 0 -1 4194304 62846 0 0 0 52173 43 0 0 25 0 1 0 112460156 258121728 62792 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26926/statm: 63018 62792 103 215 0 62800 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 252072

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26927
/proc/meminfo: memFree=1511824/2055920 swapFree=4184644/4192956
[pid=26926] ppid=26924 vsize=268932 CPUtime=582.14
/proc/26926/stat : 26926 (minisat+) R 26924 26926 26196 0 -1 4194304 67052 0 0 0 58168 46 0 0 25 0 1 0 112460156 275386368 66998 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576672 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26926/statm: 67233 66998 103 215 0 67015 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 268932

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26927
/proc/meminfo: memFree=1511760/2055920 swapFree=4184644/4192956
[pid=26926] ppid=26924 vsize=268932 CPUtime=642.13
/proc/26926/stat : 26926 (minisat+) R 26924 26926 26196 0 -1 4194304 67052 0 0 0 64167 46 0 0 25 0 1 0 112460156 275386368 66998 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26926/statm: 67233 66998 103 215 0 67015 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 268932


################
# More data... #
################

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26953
/proc/meminfo: memFree=1452440/2055920 swapFree=4184644/4192956
[pid=26926] ppid=26924 vsize=327556 CPUtime=822.08
/proc/26926/stat : 26926 (minisat+) R 26924 26926 26196 0 -1 4194304 81666 0 0 0 82151 57 0 0 25 0 1 0 112460156 335417344 81612 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580932 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26926/statm: 81889 81612 103 215 0 81671 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 327556

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27125
/proc/meminfo: memFree=1421896/2055920 swapFree=4184644/4192956
[pid=26926] ppid=26924 vsize=358624 CPUtime=881.99
/proc/26926/stat : 26926 (minisat+) R 26924 26926 26196 0 -1 4194304 89388 0 0 0 88137 62 0 0 25 0 1 0 112460156 367230976 89334 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580932 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26926/statm: 89656 89334 103 215 0 89438 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 358624

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27125
/proc/meminfo: memFree=1421968/2055920 swapFree=4184644/4192956
[pid=26926] ppid=26924 vsize=358624 CPUtime=941.97
/proc/26926/stat : 26926 (minisat+) R 26924 26926 26196 0 -1 4194304 89391 0 0 0 94135 62 0 0 25 0 1 0 112460156 367230976 89337 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580968 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26926/statm: 89656 89337 103 215 0 89438 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 358624

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27125
/proc/meminfo: memFree=1421904/2055920 swapFree=4184644/4192956
[pid=26926] ppid=26924 vsize=358624 CPUtime=1001.96
/proc/26926/stat : 26926 (minisat+) R 26924 26926 26196 0 -1 4194304 89395 0 0 0 100134 62 0 0 25 0 1 0 112460156 367230976 89341 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135006488 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26926/statm: 89656 89341 103 215 0 89438 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 358624

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27125
/proc/meminfo: memFree=1421968/2055920 swapFree=4184644/4192956
[pid=26926] ppid=26924 vsize=358624 CPUtime=1061.94
/proc/26926/stat : 26926 (minisat+) R 26924 26926 26196 0 -1 4194304 89397 0 0 0 106132 62 0 0 25 0 1 0 112460156 367230976 89343 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580921 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26926/statm: 89656 89343 103 215 0 89438 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 358624

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27125
/proc/meminfo: memFree=1416272/2055920 swapFree=4184644/4192956
[pid=26926] ppid=26924 vsize=364272 CPUtime=1121.93
/proc/26926/stat : 26926 (minisat+) R 26924 26926 26196 0 -1 4194304 90813 0 0 0 112130 63 0 0 25 0 1 0 112460156 373014528 90759 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26926/statm: 91068 90759 103 215 0 90850 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 364272

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27125
/proc/meminfo: memFree=1416272/2055920 swapFree=4184644/4192956
[pid=26926] ppid=26924 vsize=363740 CPUtime=1181.92
/proc/26926/stat : 26926 (minisat+) R 26924 26926 26196 0 -1 4194304 90823 0 0 0 118129 63 0 0 25 0 1 0 112460156 372469760 90656 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26926/statm: 90935 90656 103 215 0 90717 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 363740

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27125
/proc/meminfo: memFree=1416528/2055920 swapFree=4184644/4192956
[pid=26926] ppid=26924 vsize=363740 CPUtime=1241.91
/proc/26926/stat : 26926 (minisat+) R 26924 26926 26196 0 -1 4194304 90823 0 0 0 124128 63 0 0 25 0 1 0 112460156 372469760 90656 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580872 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26926/statm: 90935 90656 103 215 0 90717 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 363740

[startup+1302.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 27125
/proc/meminfo: memFree=1416528/2055920 swapFree=4184644/4192956
[pid=26926] ppid=26924 vsize=363740 CPUtime=1301.9
/proc/26926/stat : 26926 (minisat+) R 26924 26926 26196 0 -1 4194304 90823 0 0 0 130127 63 0 0 25 0 1 0 112460156 372469760 90656 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26926/statm: 90935 90656 103 215 0 90717 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 363740

[startup+1362.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 27125
/proc/meminfo: memFree=1416592/2055920 swapFree=4184644/4192956
[pid=26926] ppid=26924 vsize=363740 CPUtime=1361.88
/proc/26926/stat : 26926 (minisat+) R 26924 26926 26196 0 -1 4194304 90823 0 0 0 136125 63 0 0 25 0 1 0 112460156 372469760 90656 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580943 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26926/statm: 90935 90656 103 215 0 90717 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 363740

[startup+1422.31 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 27125
/proc/meminfo: memFree=1416656/2055920 swapFree=4184644/4192956
[pid=26926] ppid=26924 vsize=363740 CPUtime=1421.87
/proc/26926/stat : 26926 (minisat+) R 26924 26926 26196 0 -1 4194304 90823 0 0 0 142124 63 0 0 25 0 1 0 112460156 372469760 90656 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134584041 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26926/statm: 90935 90656 103 215 0 90717 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 363740

[startup+1482.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 27125
/proc/meminfo: memFree=1416656/2055920 swapFree=4184644/4192956
[pid=26926] ppid=26924 vsize=363740 CPUtime=1481.85
/proc/26926/stat : 26926 (minisat+) R 26924 26926 26196 0 -1 4194304 90823 0 0 0 148122 63 0 0 25 0 1 0 112460156 372469760 90656 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580768 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26926/statm: 90935 90656 103 215 0 90717 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 363740

[startup+1542.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 27125
/proc/meminfo: memFree=1416592/2055920 swapFree=4184644/4192956
[pid=26926] ppid=26924 vsize=363740 CPUtime=1541.83
/proc/26926/stat : 26926 (minisat+) R 26924 26926 26196 0 -1 4194304 90828 0 0 0 154120 63 0 0 25 0 1 0 112460156 372469760 90661 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580768 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26926/statm: 90935 90661 103 215 0 90717 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 363740

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27125
/proc/meminfo: memFree=1416592/2055920 swapFree=4184644/4192956
[pid=26926] ppid=26924 vsize=363740 CPUtime=1601.82
/proc/26926/stat : 26926 (minisat+) R 26924 26926 26196 0 -1 4194304 90828 0 0 0 160119 63 0 0 25 0 1 0 112460156 372469760 90661 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26926/statm: 90935 90661 103 215 0 90717 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 363740

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27125
/proc/meminfo: memFree=1416592/2055920 swapFree=4184644/4192956
[pid=26926] ppid=26924 vsize=363740 CPUtime=1661.8
/proc/26926/stat : 26926 (minisat+) R 26924 26926 26196 0 -1 4194304 90828 0 0 0 166117 63 0 0 25 0 1 0 112460156 372469760 90661 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580945 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26926/statm: 90935 90661 103 215 0 90717 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 363740

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27125
/proc/meminfo: memFree=1416592/2055920 swapFree=4184644/4192956
[pid=26926] ppid=26924 vsize=363740 CPUtime=1721.79
/proc/26926/stat : 26926 (minisat+) R 26924 26926 26196 0 -1 4194304 90828 0 0 0 172116 63 0 0 25 0 1 0 112460156 372469760 90661 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26926/statm: 90935 90661 103 215 0 90717 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 363740

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27125
/proc/meminfo: memFree=1416528/2055920 swapFree=4184644/4192956
[pid=26926] ppid=26924 vsize=363740 CPUtime=1781.78
/proc/26926/stat : 26926 (minisat+) R 26924 26926 26196 0 -1 4194304 90828 0 0 0 178115 63 0 0 25 0 1 0 112460156 372469760 90661 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26926/statm: 90935 90661 103 215 0 90717 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 363740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27125
/proc/meminfo: memFree=1416528/2055920 swapFree=4184644/4192956
[pid=26926] ppid=26924 vsize=363740 CPUtime=1800.08
/proc/26926/stat : 26926 (minisat+) R 26924 26926 26196 0 -1 4194304 90828 0 0 0 179945 63 0 0 25 0 1 0 112460156 372469760 90661 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26926/statm: 90935 90661 103 215 0 90717 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 363740

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.67
CPU time (s): 1800.14
CPU user time (s): 1799.45
CPU system time (s): 0.689895
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 364272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.45
system time used= 0.689895
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90829
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 126
involuntary context switches= 2505

runsolver used 1.23181 second user time and 3.81642 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Mon Apr 16 08:47:22 UTC 2007

IDJOB= 349705
IDBENCH= 2582
IDSOLVER= 156
FILE ID= node57/349705-1176713242

PBS_JOBID= 4560074

Free space on /tmp= 66540 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-41-40.opb
COMMAND LINE= /tmp/evaluation/349705-1176713242/minisat+ /tmp/evaluation/349705-1176713242/instance-349705-1176713242.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node57/convwatcher-349705-1176713242 -o ROOT/results/node57/conversion-349705-1176713242 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349705-1176713242/instance-349705-1176713242.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-349705-1176713242 -o ROOT/results/node57/solver-349705-1176713242 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/349705-1176713242/minisat+ /tmp/evaluation/349705-1176713242/instance-349705-1176713242.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  e9d572489c41443264f4f0eeadc7c4fb

RANDOM SEED= 468704637

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.239
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.239
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1780784 kB
Buffers:         17332 kB
Cached:         186824 kB
SwapCached:       2768 kB
Active:         104036 kB
Inactive:       110924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1780784 kB
SwapTotal:     4192956 kB
SwapFree:      4184644 kB
Dirty:            3136 kB
Writeback:           0 kB
Mapped:          17408 kB
Slab:            46244 kB
Committed_AS:   799288 kB
PageTables:       1408 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66540 MiB

End job on node57 on Mon Apr 16 09:17:25 UTC 2007