Trace number 365916

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) 1800.15 1800.66

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-81-80.opb
MD5SUMd887ec44be40cf432f8acabc52df2afa
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 benchmark0.05699
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables6480
Total number of constraints161
Number of constraints which are clauses81
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint80
Maximum length of a constraint81
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 82
Number of bits of the biggest sum of numbers7
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...
0.09/0.14	c Converting 161 PB-constraints to clauses...
0.09/0.14	c   -- Unit propagations: (none)
0.09/0.14	c   -- Detecting intervals from adjacent constraints: (none)
0.09/0.14	c   -- Clauses(.)/Splits(s): .................................................................................
0.09/0.14	c ---[  79]---> BDD-cost:  159
0.09/0.14	c ---[  78]---> BDD-cost:  159
0.09/0.15	c ---[  77]---> BDD-cost:  159
0.09/0.15	c ---[  76]---> BDD-cost:  159
0.09/0.15	c ---[  75]---> BDD-cost:  159
0.09/0.16	c ---[  74]---> BDD-cost:  159
0.09/0.16	c ---[  73]---> BDD-cost:  159
0.09/0.16	c ---[  72]---> BDD-cost:  159
0.09/0.17	c ---[  71]---> BDD-cost:  159
0.09/0.17	c ---[  70]---> BDD-cost:  159
0.09/0.17	c ---[  69]---> BDD-cost:  159
0.09/0.18	c ---[  68]---> BDD-cost:  159
0.09/0.18	c ---[  67]---> BDD-cost:  159
0.09/0.18	c ---[  66]---> BDD-cost:  159
0.09/0.19	c ---[  65]---> BDD-cost:  159
0.09/0.19	c ---[  64]---> BDD-cost:  159
0.09/0.19	c ---[  63]---> BDD-cost:  159
0.19/0.20	c ---[  62]---> BDD-cost:  159
0.19/0.20	c ---[  61]---> BDD-cost:  159
0.19/0.20	c ---[  60]---> BDD-cost:  159
0.19/0.21	c ---[  59]---> BDD-cost:  159
0.19/0.21	c ---[  58]---> BDD-cost:  159
0.19/0.21	c ---[  57]---> BDD-cost:  159
0.19/0.22	c ---[  56]---> BDD-cost:  159
0.19/0.22	c ---[  55]---> BDD-cost:  159
0.19/0.22	c ---[  54]---> BDD-cost:  159
0.19/0.23	c ---[  53]---> BDD-cost:  159
0.19/0.23	c ---[  52]---> BDD-cost:  159
0.19/0.23	c ---[  51]---> BDD-cost:  159
0.19/0.24	c ---[  50]---> BDD-cost:  159
0.19/0.24	c ---[  49]---> BDD-cost:  159
0.19/0.24	c ---[  48]---> BDD-cost:  159
0.19/0.25	c ---[  47]---> BDD-cost:  159
0.19/0.25	c ---[  46]---> BDD-cost:  159
0.19/0.26	c ---[  45]---> BDD-cost:  159
0.19/0.26	c ---[  44]---> BDD-cost:  159
0.19/0.26	c ---[  43]---> BDD-cost:  159
0.19/0.27	c ---[  42]---> BDD-cost:  159
0.19/0.27	c ---[  41]---> BDD-cost:  159
0.19/0.27	c ---[  40]---> BDD-cost:  159
0.19/0.28	c ---[  39]---> BDD-cost:  159
0.19/0.28	c ---[  38]---> BDD-cost:  159
0.19/0.28	c ---[  37]---> BDD-cost:  159
0.19/0.29	c ---[  36]---> BDD-cost:  159
0.19/0.29	c ---[  35]---> BDD-cost:  159
0.19/0.29	c ---[  34]---> BDD-cost:  159
0.29/0.30	c ---[  33]---> BDD-cost:  159
0.29/0.30	c ---[  32]---> BDD-cost:  159
0.29/0.30	c ---[  31]---> BDD-cost:  159
0.29/0.31	c ---[  30]---> BDD-cost:  159
0.29/0.31	c ---[  29]---> BDD-cost:  159
0.29/0.31	c ---[  28]---> BDD-cost:  159
0.29/0.32	c ---[  27]---> BDD-cost:  159
0.29/0.32	c ---[  26]---> BDD-cost:  159
0.29/0.32	c ---[  25]---> BDD-cost:  159
0.29/0.33	c ---[  24]---> BDD-cost:  159
0.29/0.33	c ---[  23]---> BDD-cost:  159
0.29/0.33	c ---[  22]---> BDD-cost:  159
0.29/0.34	c ---[  21]---> BDD-cost:  159
0.29/0.34	c ---[  20]---> BDD-cost:  159
0.29/0.35	c ---[  19]---> BDD-cost:  159
0.29/0.35	c ---[  18]---> BDD-cost:  159
0.29/0.35	c ---[  17]---> BDD-cost:  159
0.29/0.36	c ---[  16]---> BDD-cost:  159
0.29/0.36	c ---[  15]---> BDD-cost:  159
0.29/0.36	c ---[  14]---> BDD-cost:  159
0.29/0.37	c ---[  13]---> BDD-cost:  159
0.29/0.37	c ---[  12]---> BDD-cost:  159
0.29/0.37	c ---[  11]---> BDD-cost:  159
0.29/0.38	c ---[  10]---> BDD-cost:  159
0.29/0.38	c ---[   9]---> BDD-cost:  159
0.29/0.38	c ---[   8]---> BDD-cost:  159
0.29/0.39	c ---[   7]---> BDD-cost:  159
0.29/0.39	c ---[   6]---> BDD-cost:  159
0.29/0.39	c ---[   5]---> BDD-cost:  159
0.39/0.40	c ---[   4]---> BDD-cost:  159
0.39/0.40	c ---[   3]---> BDD-cost:  159
0.39/0.40	c ---[   2]---> BDD-cost:  159
0.39/0.41	c ---[   1]---> BDD-cost:  159
0.39/0.41	c ---[   0]---> BDD-cost:  159
0.39/0.44	c ==================================[MINISAT+]==================================
0.39/0.44	c | Conflicts | Original         | Learnt                           | Progress |
0.39/0.44	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.39/0.44	c ==============================================================================
0.39/0.44	c |         0 |   31761    88880 |   10587       0        0     nan |  0.000 % |
0.39/0.49	c |       101 |   31761    88880 |   11645     101    30745   304.4 |  0.417 % |
0.49/0.57	c |       252 |   31761    88880 |   12810     252    63708   252.8 |  0.417 % |
0.59/0.69	c |       479 |   31761    88880 |   14091     479   138821   289.8 |  0.417 % |
0.89/0.90	c |       816 |   31761    88880 |   15500     816   266328   326.4 |  0.417 % |
1.19/1.25	c |      1323 |   31761    88880 |   17050    1323   490425   370.7 |  0.417 % |
1.89/1.97	c |      2087 |   31761    88880 |   18755    2087   897872   430.2 |  0.417 % |
2.79/2.86	c |      3227 |   31761    88880 |   20631    3227  1459016   452.1 |  0.417 % |
4.49/4.56	c |      4936 |   31761    88880 |   22694    4936  2769986   561.2 |  0.417 % |
6.69/6.70	c |      7499 |   31761    88880 |   24963    7499  4188339   558.5 |  0.417 % |
10.49/10.50	c |     11344 |   31761    88880 |   27459   11344  6325665   557.6 |  0.417 % |
20.89/20.95	c |     17110 |   31761    88880 |   30205   17110 12218334   714.1 |  0.417 % |
35.47/35.54	c |     25759 |   31761    88880 |   33226   25759 18423393   715.2 |  0.417 % |
62.85/62.97	c |     38735 |   31761    88880 |   36549   38735 31753572   819.8 |  0.417 % |
97.45/97.57	c |     58197 |   31761    88880 |   40204   31439 26626718   846.9 |  0.417 % |
156.34/156.49	c |     87390 |   31761    88880 |   44224   19512 13716161   703.0 |  0.417 % |
274.31/274.46	c |    131181 |   31761    88880 |   48646   17834 19135987  1073.0 |  0.417 % |
564.45/564.61	c |    196866 |   31761    88880 |   53511   36191 43344184  1197.7 |  0.417 % |
864.29/864.53	c |    295396 |   31761    88880 |   58862   25911 20405925   787.5 |  0.417 % |
1467.46/1467.96	c |    443186 |   31761    88880 |   64749   56452 47315346   838.2 |  0.417 % |
1800.09/1800.60	c 
1800.09/1800.61	c *** TERMINATED ***
1800.09/1800.61	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/365916-1177055026/instance-365916-1177055026.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-365916-1177055026 -o ROOT/results/node52/solver-365916-1177055026 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/365916-1177055026/minisat+ /tmp/evaluation/365916-1177055026/instance-365916-1177055026.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: 0.78 0.95 0.98 3/64 22580
/proc/meminfo: memFree=1746172/2055920 swapFree=4182956/4192956
[pid=22580] ppid=22578 vsize=1048 CPUtime=0
/proc/22580/stat : 22580 (minisat+) R 22578 22580 22518 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 60347646 1073152 110 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22580/statm: 262 110 74 215 0 44 0

[startup+0.070196 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 22580
/proc/meminfo: memFree=1746172/2055920 swapFree=4182956/4192956
[pid=22580] ppid=22578 vsize=2376 CPUtime=0.06
/proc/22580/stat : 22580 (minisat+) R 22578 22580 22518 0 -1 4194304 410 0 0 0 6 0 0 0 18 0 1 0 60347646 2433024 395 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005840 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22580/statm: 594 395 74 215 0 376 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2376

[startup+0.101197 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 22580
/proc/meminfo: memFree=1746172/2055920 swapFree=4182956/4192956
[pid=22580] ppid=22578 vsize=2508 CPUtime=0.09
/proc/22580/stat : 22580 (minisat+) R 22578 22580 22518 0 -1 4194304 449 0 0 0 9 0 0 0 18 0 1 0 60347646 2568192 434 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22580/statm: 627 434 74 215 0 409 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2508

[startup+0.30121 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 22580
/proc/meminfo: memFree=1746172/2055920 swapFree=4182956/4192956
[pid=22580] ppid=22578 vsize=3148 CPUtime=0.29
/proc/22580/stat : 22580 (minisat+) R 22578 22580 22518 0 -1 4194304 675 0 0 0 29 0 0 0 19 0 1 0 60347646 3223552 622 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134808968 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22580/statm: 787 622 88 215 0 569 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3148

[startup+0.701237 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 22580
/proc/meminfo: memFree=1746172/2055920 swapFree=4182956/4192956
[pid=22580] ppid=22578 vsize=6148 CPUtime=0.69
/proc/22580/stat : 22580 (minisat+) R 22578 22580 22518 0 -1 4194304 1383 0 0 0 69 0 0 0 22 0 1 0 60347646 6295552 1317 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576849 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22580/statm: 1537 1317 106 215 0 1319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6148

[startup+1.50129 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 22581
/proc/meminfo: memFree=1740532/2055920 swapFree=4182956/4192956
[pid=22580] ppid=22578 vsize=8116 CPUtime=1.49
/proc/22580/stat : 22580 (minisat+) R 22578 22580 22518 0 -1 4194304 1891 0 0 0 148 1 0 0 25 0 1 0 60347646 8310784 1825 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22580/statm: 2029 1825 106 215 0 1811 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8116

[startup+3.1014 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 22581
/proc/meminfo: memFree=1737652/2055920 swapFree=4182956/4192956
[pid=22580] ppid=22578 vsize=12204 CPUtime=3.09
/proc/22580/stat : 22580 (minisat+) R 22578 22580 22518 0 -1 4194304 2909 0 0 0 308 1 0 0 25 0 1 0 60347646 12496896 2843 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22580/statm: 3051 2843 106 215 0 2833 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12204

[startup+6.30162 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 22581
/proc/meminfo: memFree=1727796/2055920 swapFree=4182956/4192956
[pid=22580] ppid=22578 vsize=21584 CPUtime=6.29
/proc/22580/stat : 22580 (minisat+) R 22578 22580 22518 0 -1 4194304 5248 0 0 0 626 3 0 0 25 0 1 0 60347646 22102016 5182 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574544 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22580/statm: 5396 5182 106 215 0 5178 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21584

[startup+12.7011 s]
/proc/loadavg: 0.81 0.95 0.98 2/65 22581
/proc/meminfo: memFree=1711548/2055920 swapFree=4182956/4192956
[pid=22580] ppid=22578 vsize=37320 CPUtime=12.69
/proc/22580/stat : 22580 (minisat+) R 22578 22580 22518 0 -1 4194304 9183 0 0 0 1264 5 0 0 25 0 1 0 60347646 38215680 9117 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22580/statm: 9330 9117 106 215 0 9112 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37320

[startup+25.5019 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 22581
/proc/meminfo: memFree=1681532/2055920 swapFree=4182956/4192956
[pid=22580] ppid=22578 vsize=66140 CPUtime=25.49
/proc/22580/stat : 22580 (minisat+) R 22578 22580 22518 0 -1 4194304 16387 0 0 0 2541 8 0 0 25 0 1 0 60347646 67727360 16321 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22580/statm: 16535 16321 106 215 0 16317 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 66140

[startup+51.1017 s]
/proc/loadavg: 0.90 0.96 0.98 2/65 22581
/proc/meminfo: memFree=1633852/2055920 swapFree=4182956/4192956
[pid=22580] ppid=22578 vsize=114220 CPUtime=51.06
/proc/22580/stat : 22580 (minisat+) R 22578 22580 22518 0 -1 4194304 28412 0 0 0 5091 15 0 0 25 0 1 0 60347646 116961280 28346 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22580/statm: 28555 28346 106 215 0 28337 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 114220

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 22581
/proc/meminfo: memFree=1612924/2055920 swapFree=4182956/4192956
[pid=22580] ppid=22578 vsize=134084 CPUtime=102.25
/proc/22580/stat : 22580 (minisat+) R 22578 22580 22518 0 -1 4194304 33353 0 0 0 10206 19 0 0 25 0 1 0 60347646 137302016 33287 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573916 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22580/statm: 33521 33287 106 215 0 33303 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 134084

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 22581
/proc/meminfo: memFree=1560316/2055920 swapFree=4182956/4192956
[pid=22580] ppid=22578 vsize=186608 CPUtime=162.23
/proc/22580/stat : 22580 (minisat+) R 22578 22580 22518 0 -1 4194304 46480 0 0 0 16194 29 0 0 25 0 1 0 60347646 191086592 46414 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580921 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22580/statm: 46652 46414 106 215 0 46434 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 186608

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22581
/proc/meminfo: memFree=1560252/2055920 swapFree=4182956/4192956
[pid=22580] ppid=22578 vsize=186608 CPUtime=222.22
/proc/22580/stat : 22580 (minisat+) R 22578 22580 22518 0 -1 4194304 46480 0 0 0 22193 29 0 0 25 0 1 0 60347646 191086592 46414 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22580/statm: 46652 46414 106 215 0 46434 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 186608

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22581
/proc/meminfo: memFree=1539196/2055920 swapFree=4182956/4192956
[pid=22580] ppid=22578 vsize=207680 CPUtime=282.21
/proc/22580/stat : 22580 (minisat+) R 22578 22580 22518 0 -1 4194304 51736 0 0 0 28189 32 0 0 25 0 1 0 60347646 212664320 51670 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580915 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22580/statm: 51920 51670 106 215 0 51702 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 207680

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22581
/proc/meminfo: memFree=1539196/2055920 swapFree=4182956/4192956
[pid=22580] ppid=22578 vsize=207680 CPUtime=342.19
/proc/22580/stat : 22580 (minisat+) R 22578 22580 22518 0 -1 4194304 51736 0 0 0 34187 32 0 0 25 0 1 0 60347646 212664320 51670 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22580/statm: 51920 51670 106 215 0 51702 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 207680

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22581
/proc/meminfo: memFree=1524540/2055920 swapFree=4182956/4192956
[pid=22580] ppid=22578 vsize=222912 CPUtime=402.18
/proc/22580/stat : 22580 (minisat+) R 22578 22580 22518 0 -1 4194304 55499 0 0 0 40183 35 0 0 25 0 1 0 60347646 228261888 55433 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22580/statm: 55728 55433 106 215 0 55510 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 222912

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22581
/proc/meminfo: memFree=1477756/2055920 swapFree=4182956/4192956
[pid=22580] ppid=22578 vsize=269716 CPUtime=462.17
/proc/22580/stat : 22580 (minisat+) R 22578 22580 22518 0 -1 4194304 67109 0 0 0 46173 44 0 0 25 0 1 0 60347646 276189184 67043 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22580/statm: 67429 67043 106 215 0 67211 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 269716

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22581
/proc/meminfo: memFree=1475004/2055920 swapFree=4182956/4192956
[pid=22580] ppid=22578 vsize=272244 CPUtime=522.16
/proc/22580/stat : 22580 (minisat+) R 22578 22580 22518 0 -1 4194304 67733 0 0 0 52172 44 0 0 25 0 1 0 60347646 278777856 67667 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134575414 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22580/statm: 68061 67667 106 215 0 67843 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 272244

[startup+582.302 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 22581
/proc/meminfo: memFree=1475004/2055920 swapFree=4182956/4192956
[pid=22580] ppid=22578 vsize=272244 CPUtime=582.14
/proc/22580/stat : 22580 (minisat+) R 22578 22580 22518 0 -1 4194304 67743 0 0 0 58170 44 0 0 25 0 1 0 60347646 278777856 67677 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574102 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22580/statm: 68061 67677 106 215 0 67843 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 272244

[startup+642.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 22581
/proc/meminfo: memFree=1447804/2055920 swapFree=4182956/4192956
[pid=22580] ppid=22578 vsize=299392 CPUtime=642.14
/proc/22580/stat : 22580 (minisat+) R 22578 22580 22518 0 -1 4194304 74510 0 0 0 64165 49 0 0 25 0 1 0 60347646 306577408 74444 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574130 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22580/statm: 74848 74444 106 215 0 74630 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 299392


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

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22581
/proc/meminfo: memFree=1439356/2055920 swapFree=4182956/4192956
[pid=22580] ppid=22578 vsize=307844 CPUtime=822.09
/proc/22580/stat : 22580 (minisat+) R 22578 22580 22518 0 -1 4194304 76613 0 0 0 82158 51 0 0 25 0 1 0 60347646 315232256 76547 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22580/statm: 76961 76547 106 215 0 76743 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 307844

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22581
/proc/meminfo: memFree=1439484/2055920 swapFree=4182956/4192956
[pid=22580] ppid=22578 vsize=307844 CPUtime=882.08
/proc/22580/stat : 22580 (minisat+) R 22578 22580 22518 0 -1 4194304 76613 0 0 0 88157 51 0 0 25 0 1 0 60347646 315232256 76547 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22580/statm: 76961 76547 106 215 0 76743 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 307844

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22581
/proc/meminfo: memFree=1439484/2055920 swapFree=4182956/4192956
[pid=22580] ppid=22578 vsize=307844 CPUtime=942.07
/proc/22580/stat : 22580 (minisat+) R 22578 22580 22518 0 -1 4194304 76613 0 0 0 94156 51 0 0 25 0 1 0 60347646 315232256 76547 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22580/statm: 76961 76547 106 215 0 76743 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 307844

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22581
/proc/meminfo: memFree=1439420/2055920 swapFree=4182956/4192956
[pid=22580] ppid=22578 vsize=307844 CPUtime=1002.05
/proc/22580/stat : 22580 (minisat+) R 22578 22580 22518 0 -1 4194304 76618 0 0 0 100154 51 0 0 25 0 1 0 60347646 315232256 76552 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573863 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22580/statm: 76961 76552 106 215 0 76743 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 307844

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/71 22720
/proc/meminfo: memFree=1438028/2055920 swapFree=4182956/4192956
[pid=22580] ppid=22578 vsize=307844 CPUtime=1061.98
/proc/22580/stat : 22580 (minisat+) R 22578 22580 22518 0 -1 4194304 76618 0 0 0 106146 52 0 0 25 0 1 0 60347646 315232256 76552 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573956 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22580/statm: 76961 76552 106 215 0 76743 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 307844

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22780
/proc/meminfo: memFree=1439100/2055920 swapFree=4182956/4192956
[pid=22580] ppid=22578 vsize=307844 CPUtime=1121.93
/proc/22580/stat : 22580 (minisat+) R 22578 22580 22518 0 -1 4194304 76618 0 0 0 112141 52 0 0 25 0 1 0 60347646 315232256 76552 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22580/statm: 76961 76552 106 215 0 76743 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 307844

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22780
/proc/meminfo: memFree=1439100/2055920 swapFree=4182956/4192956
[pid=22580] ppid=22578 vsize=307844 CPUtime=1181.92
/proc/22580/stat : 22580 (minisat+) R 22578 22580 22518 0 -1 4194304 76618 0 0 0 118140 52 0 0 25 0 1 0 60347646 315232256 76552 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22580/statm: 76961 76552 106 215 0 76743 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 307844

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22780
/proc/meminfo: memFree=1439036/2055920 swapFree=4182956/4192956
[pid=22580] ppid=22578 vsize=307844 CPUtime=1241.91
/proc/22580/stat : 22580 (minisat+) R 22578 22580 22518 0 -1 4194304 76618 0 0 0 124139 52 0 0 25 0 1 0 60347646 315232256 76552 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22580/statm: 76961 76552 106 215 0 76743 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 307844

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22780
/proc/meminfo: memFree=1439164/2055920 swapFree=4182956/4192956
[pid=22580] ppid=22578 vsize=307844 CPUtime=1301.9
/proc/22580/stat : 22580 (minisat+) R 22578 22580 22518 0 -1 4194304 76618 0 0 0 130138 52 0 0 25 0 1 0 60347646 315232256 76552 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22580/statm: 76961 76552 106 215 0 76743 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 307844

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22780
/proc/meminfo: memFree=1439164/2055920 swapFree=4182956/4192956
[pid=22580] ppid=22578 vsize=307844 CPUtime=1361.88
/proc/22580/stat : 22580 (minisat+) R 22578 22580 22518 0 -1 4194304 76618 0 0 0 136136 52 0 0 25 0 1 0 60347646 315232256 76552 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574138 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22580/statm: 76961 76552 106 215 0 76743 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 307844

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22780
/proc/meminfo: memFree=1439164/2055920 swapFree=4182956/4192956
[pid=22580] ppid=22578 vsize=307844 CPUtime=1421.87
/proc/22580/stat : 22580 (minisat+) R 22578 22580 22518 0 -1 4194304 76618 0 0 0 142135 52 0 0 25 0 1 0 60347646 315232256 76552 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580968 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22580/statm: 76961 76552 106 215 0 76743 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 307844

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22782
/proc/meminfo: memFree=1439164/2055920 swapFree=4182956/4192956
[pid=22580] ppid=22578 vsize=307844 CPUtime=1481.85
/proc/22580/stat : 22580 (minisat+) R 22578 22580 22518 0 -1 4194304 76618 0 0 0 148133 52 0 0 25 0 1 0 60347646 315232256 76552 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135006488 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22580/statm: 76961 76552 106 215 0 76743 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 307844

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22782
/proc/meminfo: memFree=1410172/2055920 swapFree=4182956/4192956
[pid=22580] ppid=22578 vsize=336888 CPUtime=1541.83
/proc/22580/stat : 22580 (minisat+) R 22578 22580 22518 0 -1 4194304 83873 0 0 0 154128 55 0 0 25 0 1 0 60347646 344973312 83807 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574149 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22580/statm: 84222 83807 106 215 0 84004 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 336888

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22782
/proc/meminfo: memFree=1410172/2055920 swapFree=4182956/4192956
[pid=22580] ppid=22578 vsize=336888 CPUtime=1601.82
/proc/22580/stat : 22580 (minisat+) R 22578 22580 22518 0 -1 4194304 83878 0 0 0 160127 55 0 0 25 0 1 0 60347646 344973312 83812 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134584073 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22580/statm: 84222 83812 106 215 0 84004 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 336888

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22782
/proc/meminfo: memFree=1410172/2055920 swapFree=4182956/4192956
[pid=22580] ppid=22578 vsize=336888 CPUtime=1661.82
/proc/22580/stat : 22580 (minisat+) R 22578 22580 22518 0 -1 4194304 83882 0 0 0 166126 56 0 0 25 0 1 0 60347646 344973312 83816 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22580/statm: 84222 83816 106 215 0 84004 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 336888

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22782
/proc/meminfo: memFree=1410108/2055920 swapFree=4182956/4192956
[pid=22580] ppid=22578 vsize=336888 CPUtime=1721.8
/proc/22580/stat : 22580 (minisat+) R 22578 22580 22518 0 -1 4194304 83882 0 0 0 172124 56 0 0 25 0 1 0 60347646 344973312 83816 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580915 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22580/statm: 84222 83816 106 215 0 84004 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 336888

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22782
/proc/meminfo: memFree=1410108/2055920 swapFree=4182956/4192956
[pid=22580] ppid=22578 vsize=336888 CPUtime=1781.79
/proc/22580/stat : 22580 (minisat+) R 22578 22580 22518 0 -1 4194304 83882 0 0 0 178123 56 0 0 25 0 1 0 60347646 344973312 83816 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579520 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22580/statm: 84222 83816 106 215 0 84004 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 336888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22782
/proc/meminfo: memFree=1407420/2055920 swapFree=4182956/4192956
[pid=22580] ppid=22578 vsize=339596 CPUtime=1800.09
/proc/22580/stat : 22580 (minisat+) R 22578 22580 22518 0 -1 4194304 84545 0 0 0 179953 56 0 0 25 0 1 0 60347646 347746304 84479 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22580/statm: 84899 84479 106 215 0 84681 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 339596

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): 1800.66
CPU time (s): 1800.15
CPU user time (s): 1799.53
CPU system time (s): 0.619905
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 339596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.53
system time used= 0.619905
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 84546
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= 1711

runsolver used 1.22581 second user time and 3.76143 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Fri Apr 20 07:43:46 UTC 2007

IDJOB= 365916
IDBENCH= 2588
IDSOLVER= 156
FILE ID= node52/365916-1177055026

PBS_JOBID= 4640207

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-81-80.opb
COMMAND LINE= /tmp/evaluation/365916-1177055026/minisat+ /tmp/evaluation/365916-1177055026/instance-365916-1177055026.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node52/convwatcher-365916-1177055026 -o ROOT/results/node52/conversion-365916-1177055026 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/365916-1177055026/instance-365916-1177055026.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-365916-1177055026 -o ROOT/results/node52/solver-365916-1177055026 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/365916-1177055026/minisat+ /tmp/evaluation/365916-1177055026/instance-365916-1177055026.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  d887ec44be40cf432f8acabc52df2afa

RANDOM SEED= 373922377

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:       1746644 kB
Buffers:         24620 kB
Cached:         235068 kB
SwapCached:       3744 kB
Active:          73468 kB
Inactive:       195476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1746644 kB
SwapTotal:     4192956 kB
SwapFree:      4182956 kB
Dirty:            2636 kB
Writeback:           0 kB
Mapped:          15228 kB
Slab:            26412 kB
Committed_AS:  1699548 kB
PageTables:       1484 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 08:13:49 UTC 2007