Trace number 365804

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) 1800.12 1800.52

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-45-40.opb
MD5SUMbfd9076f83014271363fd9848b4f1d95
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.014997
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1800
Total number of constraints85
Number of constraints which are clauses45
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint40
Maximum length of a constraint45
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 46
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...
0.00/0.03	c Converting 85 PB-constraints to clauses...
0.00/0.03	c   -- Unit propagations: (none)
0.00/0.03	c   -- Detecting intervals from adjacent constraints: (none)
0.00/0.03	c   -- Clauses(.)/Splits(s): .............................................
0.00/0.03	c ---[  39]---> BDD-cost:   87
0.00/0.04	c ---[  38]---> BDD-cost:   87
0.00/0.04	c ---[  37]---> BDD-cost:   87
0.00/0.04	c ---[  36]---> BDD-cost:   87
0.00/0.04	c ---[  35]---> BDD-cost:   87
0.00/0.04	c ---[  34]---> BDD-cost:   87
0.00/0.04	c ---[  33]---> BDD-cost:   87
0.00/0.04	c ---[  32]---> BDD-cost:   87
0.00/0.04	c ---[  31]---> BDD-cost:   87
0.00/0.05	c ---[  30]---> BDD-cost:   87
0.00/0.05	c ---[  29]---> BDD-cost:   87
0.00/0.05	c ---[  28]---> BDD-cost:   87
0.00/0.05	c ---[  27]---> BDD-cost:   87
0.00/0.05	c ---[  26]---> BDD-cost:   87
0.00/0.05	c ---[  25]---> BDD-cost:   87
0.00/0.05	c ---[  24]---> BDD-cost:   87
0.00/0.05	c ---[  23]---> BDD-cost:   87
0.00/0.06	c ---[  22]---> BDD-cost:   87
0.00/0.06	c ---[  21]---> BDD-cost:   87
0.00/0.06	c ---[  20]---> BDD-cost:   87
0.00/0.06	c ---[  19]---> BDD-cost:   87
0.00/0.06	c ---[  18]---> BDD-cost:   87
0.00/0.06	c ---[  17]---> BDD-cost:   87
0.00/0.06	c ---[  16]---> BDD-cost:   87
0.00/0.06	c ---[  15]---> BDD-cost:   87
0.06/0.07	c ---[  14]---> BDD-cost:   87
0.06/0.07	c ---[  13]---> BDD-cost:   87
0.06/0.07	c ---[  12]---> BDD-cost:   87
0.06/0.07	c ---[  11]---> BDD-cost:   87
0.06/0.07	c ---[  10]---> BDD-cost:   87
0.06/0.07	c ---[   9]---> BDD-cost:   87
0.06/0.07	c ---[   8]---> BDD-cost:   87
0.06/0.07	c ---[   7]---> BDD-cost:   87
0.06/0.08	c ---[   6]---> BDD-cost:   87
0.06/0.08	c ---[   5]---> BDD-cost:   87
0.06/0.08	c ---[   4]---> BDD-cost:   87
0.06/0.08	c ---[   3]---> BDD-cost:   87
0.06/0.08	c ---[   2]---> BDD-cost:   87
0.06/0.08	c ---[   1]---> BDD-cost:   87
0.06/0.08	c ---[   0]---> BDD-cost:   87
0.06/0.09	c ==================================[MINISAT+]==================================
0.06/0.09	c | Conflicts | Original         | Learnt                           | Progress |
0.06/0.09	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.06/0.09	c ==============================================================================
0.06/0.09	c |         0 |    8685    24280 |    2895       0        0     nan |  0.000 % |
0.09/0.11	c |       101 |    8685    24280 |    3184     101    16320   161.6 |  0.758 % |
0.09/0.13	c |       253 |    8685    24280 |    3502     253    41436   163.8 |  0.758 % |
0.09/0.19	c |       479 |    8685    24280 |    3853     479    91439   190.9 |  0.758 % |
0.19/0.27	c |       817 |    8685    24280 |    4238     817   148889   182.2 |  0.758 % |
0.39/0.42	c |      1324 |    8685    24280 |    4662    1324   269775   203.8 |  0.758 % |
0.59/0.63	c |      2084 |    8685    24280 |    5128    2084   444112   213.1 |  0.758 % |
0.89/1.00	c |      3223 |    8685    24280 |    5641    3223   739457   229.4 |  0.758 % |
1.59/1.67	c |      4931 |    8685    24280 |    6205    4931  1232453   249.9 |  0.758 % |
3.09/3.18	c |      7494 |    8685    24280 |    6826    7494  2418126   322.7 |  0.758 % |
4.99/5.03	c |     11338 |    8685    24280 |    7508    7591  2831615   373.0 |  0.758 % |
8.49/8.54	c |     17107 |    8685    24280 |    8259    9565  3563250   372.5 |  0.758 % |
13.19/13.28	c |     25756 |    8685    24280 |    9085    7253  2473665   341.1 |  0.758 % |
22.19/22.26	c |     38734 |    8685    24280 |    9994    7147  2023262   283.1 |  0.758 % |
38.08/38.18	c |     58195 |    8685    24280 |   10993   12551  4722083   376.2 |  0.758 % |
65.08/65.14	c |     87387 |    8685    24280 |   12093   12618  6569531   520.6 |  0.758 % |
105.57/105.63	c |    131179 |    8685    24280 |   13302    9884  4298939   434.9 |  0.758 % |
163.35/163.48	c |    196867 |    8685    24280 |   14632   16197  7801197   481.6 |  0.758 % |
260.23/260.30	c |    295397 |    8685    24280 |   16095   13785  5754225   417.4 |  0.758 % |
430.99/431.16	c |    443186 |    8685    24280 |   17705   10665  4414575   413.9 |  0.758 % |
728.82/729.01	c |    664869 |    8685    24280 |   19476   15418  7568011   490.9 |  0.758 % |
1154.13/1154.47	c |    997397 |    8685    24280 |   21423   21177  8754484   413.4 |  0.758 % |
1763.20/1763.60	c |   1496186 |    8685    24280 |   23566   21873  8408618   384.4 |  0.758 % |
1800.10/1800.50	c 
1800.10/1800.50	c *** TERMINATED ***
1800.10/1800.50	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/365804-1177053212/instance-365804-1177053212.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/node52/watcher-365804-1177053212 -o ROOT/results/node52/solver-365804-1177053212 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/365804-1177053212/minisat+ /tmp/evaluation/365804-1177053212/instance-365804-1177053212.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: 0.98 1.03 1.00 3/64 22495
/proc/meminfo: memFree=1744916/2055920 swapFree=4182956/4192956
[pid=22495] ppid=22493 vsize=1048 CPUtime=0
/proc/22495/stat : 22495 (minisat+) R 22493 22495 19937 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 60166266 1073152 110 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134651062 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22495/statm: 262 110 74 215 0 44 0

[startup+0.0695029 s]
/proc/loadavg: 0.98 1.03 1.00 3/64 22495
/proc/meminfo: memFree=1744916/2055920 swapFree=4182956/4192956
[pid=22495] ppid=22493 vsize=1652 CPUtime=0.06
/proc/22495/stat : 22495 (minisat+) R 22493 22495 19937 0 -1 4194304 264 0 0 0 6 0 0 0 18 0 1 0 60166266 1691648 249 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22495/statm: 413 249 88 215 0 195 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1652

[startup+0.101504 s]
/proc/loadavg: 0.98 1.03 1.00 3/64 22495
/proc/meminfo: memFree=1744916/2055920 swapFree=4182956/4192956
[pid=22495] ppid=22493 vsize=2216 CPUtime=0.09
/proc/22495/stat : 22495 (minisat+) R 22493 22495 19937 0 -1 4194304 421 0 0 0 9 0 0 0 18 0 1 0 60166266 2269184 406 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22495/statm: 554 406 103 215 0 336 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2216

[startup+0.301518 s]
/proc/loadavg: 0.98 1.03 1.00 3/64 22495
/proc/meminfo: memFree=1744916/2055920 swapFree=4182956/4192956
[pid=22495] ppid=22493 vsize=2876 CPUtime=0.29
/proc/22495/stat : 22495 (minisat+) R 22493 22495 19937 0 -1 4194304 605 0 0 0 29 0 0 0 19 0 1 0 60166266 2945024 590 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22495/statm: 719 590 106 215 0 501 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2876

[startup+0.701545 s]
/proc/loadavg: 0.98 1.03 1.00 3/64 22495
/proc/meminfo: memFree=1744916/2055920 swapFree=4182956/4192956
[pid=22495] ppid=22493 vsize=4332 CPUtime=0.69
/proc/22495/stat : 22495 (minisat+) R 22493 22495 19937 0 -1 4194304 950 0 0 0 69 0 0 0 22 0 1 0 60166266 4435968 935 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22495/statm: 1083 935 106 215 0 865 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4332

[startup+1.5016 s]
/proc/loadavg: 0.98 1.03 1.00 2/65 22496
/proc/meminfo: memFree=1740556/2055920 swapFree=4182956/4192956
[pid=22495] ppid=22493 vsize=6972 CPUtime=1.49
/proc/22495/stat : 22495 (minisat+) R 22493 22495 19937 0 -1 4194304 1616 0 0 0 148 1 0 0 25 0 1 0 60166266 7139328 1601 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573840 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22495/statm: 1743 1601 106 215 0 1525 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6972

[startup+3.10171 s]
/proc/loadavg: 0.98 1.03 1.00 2/65 22496
/proc/meminfo: memFree=1736588/2055920 swapFree=4182956/4192956
[pid=22495] ppid=22493 vsize=12136 CPUtime=3.09
/proc/22495/stat : 22495 (minisat+) R 22493 22495 19937 0 -1 4194304 2914 0 0 0 307 2 0 0 25 0 1 0 60166266 12427264 2899 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22495/statm: 3034 2899 106 215 0 2816 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12136

[startup+6.30193 s]
/proc/loadavg: 0.98 1.03 1.00 2/65 22496
/proc/meminfo: memFree=1731340/2055920 swapFree=4182956/4192956
[pid=22495] ppid=22493 vsize=14248 CPUtime=6.29
/proc/22495/stat : 22495 (minisat+) R 22493 22495 19937 0 -1 4194304 3446 0 0 0 627 2 0 0 25 0 1 0 60166266 14589952 3431 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574051 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22495/statm: 3562 3431 106 215 0 3344 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14248

[startup+12.7014 s]
/proc/loadavg: 0.98 1.03 1.00 2/65 22496
/proc/meminfo: memFree=1726220/2055920 swapFree=4182956/4192956
[pid=22495] ppid=22493 vsize=21360 CPUtime=12.69
/proc/22495/stat : 22495 (minisat+) R 22493 22495 19937 0 -1 4194304 5218 0 0 0 1265 4 0 0 25 0 1 0 60166266 21872640 5203 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573950 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22495/statm: 5340 5203 106 215 0 5122 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21360

[startup+25.5012 s]
/proc/loadavg: 0.98 1.02 1.00 2/65 22496
/proc/meminfo: memFree=1724108/2055920 swapFree=4182956/4192956
[pid=22495] ppid=22493 vsize=21624 CPUtime=25.49
/proc/22495/stat : 22495 (minisat+) R 22493 22495 19937 0 -1 4194304 5279 0 0 0 2545 4 0 0 25 0 1 0 60166266 22142976 5264 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134575246 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22495/statm: 5406 5264 106 215 0 5188 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21624

[startup+51.102 s]
/proc/loadavg: 0.99 1.02 1.00 2/65 22496
/proc/meminfo: memFree=1711692/2055920 swapFree=4182956/4192956
[pid=22495] ppid=22493 vsize=35532 CPUtime=51.08
/proc/22495/stat : 22495 (minisat+) R 22493 22495 19937 0 -1 4194304 8733 0 0 0 5102 6 0 0 25 0 1 0 60166266 36384768 8718 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22495/statm: 8883 8718 106 215 0 8665 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 35532

[startup+102.305 s]
/proc/loadavg: 0.99 1.02 1.00 2/65 22496
/proc/meminfo: memFree=1707020/2055920 swapFree=4182956/4192956
[pid=22495] ppid=22493 vsize=38700 CPUtime=102.27
/proc/22495/stat : 22495 (minisat+) R 22493 22495 19937 0 -1 4194304 9555 0 0 0 10220 7 0 0 25 0 1 0 60166266 39628800 9540 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580915 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22495/statm: 9675 9540 106 215 0 9457 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 38700

[startup+162.301 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 22496
/proc/meminfo: memFree=1701068/2055920 swapFree=4182956/4192956
[pid=22495] ppid=22493 vsize=44668 CPUtime=162.25
/proc/22495/stat : 22495 (minisat+) R 22493 22495 19937 0 -1 4194304 11044 0 0 0 16218 7 0 0 25 0 1 0 60166266 45740032 11029 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22495/statm: 11167 11029 106 215 0 10949 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 44668

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22496
/proc/meminfo: memFree=1701068/2055920 swapFree=4182956/4192956
[pid=22495] ppid=22493 vsize=44668 CPUtime=222.24
/proc/22495/stat : 22495 (minisat+) R 22493 22495 19937 0 -1 4194304 11044 0 0 0 22217 7 0 0 25 0 1 0 60166266 45740032 11029 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580973 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22495/statm: 11167 11029 106 215 0 10949 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 44668

[startup+282.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 22496
/proc/meminfo: memFree=1700492/2055920 swapFree=4182956/4192956
[pid=22495] ppid=22493 vsize=45196 CPUtime=282.22
/proc/22495/stat : 22495 (minisat+) R 22493 22495 19937 0 -1 4194304 11176 0 0 0 28215 7 0 0 25 0 1 0 60166266 46280704 11161 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580921 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22495/statm: 11299 11161 106 215 0 11081 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 45196

[startup+342.302 s]
/proc/loadavg: 1.14 1.04 1.01 2/65 22496
/proc/meminfo: memFree=1691788/2055920 swapFree=4182956/4192956
[pid=22495] ppid=22493 vsize=53936 CPUtime=342.21
/proc/22495/stat : 22495 (minisat+) R 22493 22495 19937 0 -1 4194304 13339 0 0 0 34212 9 0 0 25 0 1 0 60166266 55230464 13324 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22495/statm: 13484 13324 106 215 0 13266 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 53936

[startup+402.302 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 22496
/proc/meminfo: memFree=1691020/2055920 swapFree=4182956/4192956
[pid=22495] ppid=22493 vsize=54728 CPUtime=402.2
/proc/22495/stat : 22495 (minisat+) R 22493 22495 19937 0 -1 4194304 13533 0 0 0 40211 9 0 0 25 0 1 0 60166266 56041472 13518 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580932 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22495/statm: 13682 13518 106 215 0 13464 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 54728

[startup+462.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 22496
/proc/meminfo: memFree=1691020/2055920 swapFree=4182956/4192956
[pid=22495] ppid=22493 vsize=54728 CPUtime=462.19
/proc/22495/stat : 22495 (minisat+) R 22493 22495 19937 0 -1 4194304 13533 0 0 0 46209 10 0 0 25 0 1 0 60166266 56041472 13518 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574091 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22495/statm: 13682 13518 106 215 0 13464 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 54728

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 22496
/proc/meminfo: memFree=1688204/2055920 swapFree=4182956/4192956
[pid=22495] ppid=22493 vsize=57764 CPUtime=522.18
/proc/22495/stat : 22495 (minisat+) R 22493 22495 19937 0 -1 4194304 14277 0 0 0 52207 11 0 0 25 0 1 0 60166266 59150336 14262 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580747 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22495/statm: 14441 14262 106 215 0 14223 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 57764

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 22496
/proc/meminfo: memFree=1685516/2055920 swapFree=4182956/4192956
[pid=22495] ppid=22493 vsize=60248 CPUtime=582.16
/proc/22495/stat : 22495 (minisat+) R 22493 22495 19937 0 -1 4194304 14899 0 0 0 58205 11 0 0 25 0 1 0 60166266 61693952 14884 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580921 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22495/statm: 15062 14884 106 215 0 14844 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 60248

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 22496
/proc/meminfo: memFree=1681036/2055920 swapFree=4182956/4192956
[pid=22495] ppid=22493 vsize=64676 CPUtime=642.15
/proc/22495/stat : 22495 (minisat+) R 22493 22495 19937 0 -1 4194304 16013 0 0 0 64203 12 0 0 25 0 1 0 60166266 66228224 15998 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580999 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22495/statm: 16169 15998 106 215 0 15951 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 64676


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22496
/proc/meminfo: memFree=1677068/2055920 swapFree=4182956/4192956
[pid=22495] ppid=22493 vsize=69108 CPUtime=882.1
/proc/22495/stat : 22495 (minisat+) R 22493 22495 19937 0 -1 4194304 17091 0 0 0 88196 14 0 0 25 0 1 0 60166266 70766592 17076 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580962 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22495/statm: 17277 17076 106 215 0 17059 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 69108

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22496
/proc/meminfo: memFree=1675980/2055920 swapFree=4182956/4192956
[pid=22495] ppid=22493 vsize=69904 CPUtime=942.08
/proc/22495/stat : 22495 (minisat+) R 22493 22495 19937 0 -1 4194304 17301 0 0 0 94194 14 0 0 25 0 1 0 60166266 71581696 17286 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22495/statm: 17476 17286 106 215 0 17258 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 69904

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22496
/proc/meminfo: memFree=1676108/2055920 swapFree=4182956/4192956
[pid=22495] ppid=22493 vsize=69508 CPUtime=1002.07
/proc/22495/stat : 22495 (minisat+) R 22493 22495 19937 0 -1 4194304 17304 0 0 0 100193 14 0 0 25 0 1 0 60166266 71176192 17204 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134583960 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22495/statm: 17377 17204 106 215 0 17159 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 69508

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22496
/proc/meminfo: memFree=1676108/2055920 swapFree=4182956/4192956
[pid=22495] ppid=22493 vsize=69508 CPUtime=1062.05
/proc/22495/stat : 22495 (minisat+) R 22493 22495 19937 0 -1 4194304 17305 0 0 0 106191 14 0 0 25 0 1 0 60166266 71176192 17205 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581062 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22495/statm: 17377 17205 106 215 0 17159 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 69508

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22496
/proc/meminfo: memFree=1676108/2055920 swapFree=4182956/4192956
[pid=22495] ppid=22493 vsize=69508 CPUtime=1122.04
/proc/22495/stat : 22495 (minisat+) R 22493 22495 19937 0 -1 4194304 17305 0 0 0 112190 14 0 0 25 0 1 0 60166266 71176192 17205 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134583960 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22495/statm: 17377 17205 106 215 0 17159 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 69508

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22496
/proc/meminfo: memFree=1676108/2055920 swapFree=4182956/4192956
[pid=22495] ppid=22493 vsize=69508 CPUtime=1182.03
/proc/22495/stat : 22495 (minisat+) R 22493 22495 19937 0 -1 4194304 17305 0 0 0 118189 14 0 0 25 0 1 0 60166266 71176192 17205 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22495/statm: 17377 17205 106 215 0 17159 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 69508

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22496
/proc/meminfo: memFree=1674700/2055920 swapFree=4182956/4192956
[pid=22495] ppid=22493 vsize=70960 CPUtime=1242.02
/proc/22495/stat : 22495 (minisat+) R 22493 22495 19937 0 -1 4194304 17664 0 0 0 124187 15 0 0 25 0 1 0 60166266 72663040 17564 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580945 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22495/statm: 17740 17564 106 215 0 17522 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 70960

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22496
/proc/meminfo: memFree=1674572/2055920 swapFree=4182956/4192956
[pid=22495] ppid=22493 vsize=71180 CPUtime=1302.01
/proc/22495/stat : 22495 (minisat+) R 22493 22495 19937 0 -1 4194304 17698 0 0 0 130186 15 0 0 25 0 1 0 60166266 72888320 17598 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134584041 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22495/statm: 17795 17598 106 215 0 17577 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 71180

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22496
/proc/meminfo: memFree=1674572/2055920 swapFree=4182956/4192956
[pid=22495] ppid=22493 vsize=71180 CPUtime=1361.99
/proc/22495/stat : 22495 (minisat+) R 22493 22495 19937 0 -1 4194304 17698 0 0 0 136184 15 0 0 25 0 1 0 60166266 72888320 17598 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580915 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22495/statm: 17795 17598 106 215 0 17577 0
Current children cumulated CPU time (s) 1361.99
Current children cumulated vsize (KiB) 71180

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22496
/proc/meminfo: memFree=1674572/2055920 swapFree=4182956/4192956
[pid=22495] ppid=22493 vsize=71180 CPUtime=1421.98
/proc/22495/stat : 22495 (minisat+) R 22493 22495 19937 0 -1 4194304 17698 0 0 0 142183 15 0 0 25 0 1 0 60166266 72888320 17598 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22495/statm: 17795 17598 106 215 0 17577 0
Current children cumulated CPU time (s) 1421.98
Current children cumulated vsize (KiB) 71180

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22496
/proc/meminfo: memFree=1674252/2055920 swapFree=4182956/4192956
[pid=22495] ppid=22493 vsize=71584 CPUtime=1481.97
/proc/22495/stat : 22495 (minisat+) R 22493 22495 19937 0 -1 4194304 17778 0 0 0 148182 15 0 0 25 0 1 0 60166266 73302016 17678 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580932 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22495/statm: 17896 17678 106 215 0 17678 0
Current children cumulated CPU time (s) 1481.97
Current children cumulated vsize (KiB) 71584

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22496
/proc/meminfo: memFree=1672716/2055920 swapFree=4182956/4192956
[pid=22495] ppid=22493 vsize=73036 CPUtime=1541.95
/proc/22495/stat : 22495 (minisat+) R 22493 22495 19937 0 -1 4194304 18150 0 0 0 154180 15 0 0 25 0 1 0 60166266 74788864 18050 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22495/statm: 18259 18050 106 215 0 18041 0
Current children cumulated CPU time (s) 1541.95
Current children cumulated vsize (KiB) 73036

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22496
/proc/meminfo: memFree=1672716/2055920 swapFree=4182956/4192956
[pid=22495] ppid=22493 vsize=72984 CPUtime=1601.94
/proc/22495/stat : 22495 (minisat+) R 22493 22495 19937 0 -1 4194304 18150 0 0 0 160179 15 0 0 25 0 1 0 60166266 74735616 18050 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22495/statm: 18246 18050 106 215 0 18028 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 72984

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22496
/proc/meminfo: memFree=1672716/2055920 swapFree=4182956/4192956
[pid=22495] ppid=22493 vsize=72968 CPUtime=1661.92
/proc/22495/stat : 22495 (minisat+) R 22493 22495 19937 0 -1 4194304 18150 0 0 0 166177 15 0 0 25 0 1 0 60166266 74719232 18048 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580932 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22495/statm: 18242 18048 106 215 0 18024 0
Current children cumulated CPU time (s) 1661.92
Current children cumulated vsize (KiB) 72968

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22496
/proc/meminfo: memFree=1672716/2055920 swapFree=4182956/4192956
[pid=22495] ppid=22493 vsize=72968 CPUtime=1721.91
/proc/22495/stat : 22495 (minisat+) R 22493 22495 19937 0 -1 4194304 18150 0 0 0 172176 15 0 0 25 0 1 0 60166266 74719232 18048 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580968 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22495/statm: 18242 18048 106 215 0 18024 0
Current children cumulated CPU time (s) 1721.91
Current children cumulated vsize (KiB) 72968

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22496
/proc/meminfo: memFree=1672716/2055920 swapFree=4182956/4192956
[pid=22495] ppid=22493 vsize=72956 CPUtime=1781.9
/proc/22495/stat : 22495 (minisat+) R 22493 22495 19937 0 -1 4194304 18150 0 0 0 178175 15 0 0 25 0 1 0 60166266 74706944 18045 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22495/statm: 18239 18045 106 215 0 18021 0
Current children cumulated CPU time (s) 1781.9
Current children cumulated vsize (KiB) 72956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22496
/proc/meminfo: memFree=1672716/2055920 swapFree=4182956/4192956
[pid=22495] ppid=22493 vsize=72952 CPUtime=1800.1
/proc/22495/stat : 22495 (minisat+) R 22493 22495 19937 0 -1 4194304 18151 0 0 0 179995 15 0 0 25 0 1 0 60166266 74702848 18045 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22495/statm: 18238 18045 106 215 0 18020 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 72952

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22496
/proc/meminfo: memFree=1672716/2055920 swapFree=4182956/4192956
[pid=22495] ppid=22493 vsize=72952 CPUtime=1800.1
/proc/22495/stat : 22495 (minisat+) R 22493 22495 19937 0 -1 4194304 18151 0 0 0 179995 15 0 0 25 0 1 0 60166266 74702848 18045 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22495/statm: 18238 18045 106 215 0 18020 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 72952

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.12
CPU user time (s): 1799.95
CPU system time (s): 0.167974
CPU usage (%): 99.9776
Max. virtual memory (cumulated for all children) (KiB): 73036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.167974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18152
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= 8
involuntary context switches= 1391

runsolver used 1.15882 second user time and 3.77543 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Fri Apr 20 07:13:32 UTC 2007

IDJOB= 365804
IDBENCH= 2571
IDSOLVER= 156
FILE ID= node52/365804-1177053212

PBS_JOBID= 4640149

Free space on /tmp= 66311 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-45-40.opb
COMMAND LINE= /tmp/evaluation/365804-1177053212/minisat+ /tmp/evaluation/365804-1177053212/instance-365804-1177053212.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node52/convwatcher-365804-1177053212 -o ROOT/results/node52/conversion-365804-1177053212 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/365804-1177053212/instance-365804-1177053212.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-365804-1177053212 -o ROOT/results/node52/solver-365804-1177053212 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/365804-1177053212/minisat+ /tmp/evaluation/365804-1177053212/instance-365804-1177053212.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  bfd9076f83014271363fd9848b4f1d95

RANDOM SEED= 759278782

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1745388 kB
Buffers:         24312 kB
Cached:         234900 kB
SwapCached:       3744 kB
Active:          74776 kB
Inactive:       195216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1745388 kB
SwapTotal:     4192956 kB
SwapFree:      4182956 kB
Dirty:            2356 kB
Writeback:           0 kB
Mapped:          16808 kB
Slab:            26552 kB
Committed_AS:  1701204 kB
PageTables:       1492 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= 66311 MiB

End job on node52 on Fri Apr 20 07:43:35 UTC 2007