Trace number 365790

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) 1800.05 1800.51

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-25-20.opb
MD5SUMa69e1395b1a03cfd48605e1acc7227e4
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 benchmark0.003999
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables500
Total number of constraints45
Number of constraints which are clauses25
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint25
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 26
Number of bits of the biggest sum of numbers5
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...
0.00/0.01	c Converting 45 PB-constraints to clauses...
0.00/0.01	c   -- Unit propagations: (none)
0.00/0.01	c   -- Detecting intervals from adjacent constraints: (none)
0.00/0.01	c   -- Clauses(.)/Splits(s): .........................
0.00/0.01	c ---[  19]---> BDD-cost:   47
0.00/0.01	c ---[  18]---> BDD-cost:   47
0.00/0.01	c ---[  17]---> BDD-cost:   47
0.00/0.01	c ---[  16]---> BDD-cost:   47
0.00/0.01	c ---[  15]---> BDD-cost:   47
0.00/0.01	c ---[  14]---> BDD-cost:   47
0.00/0.01	c ---[  13]---> BDD-cost:   47
0.00/0.01	c ---[  12]---> BDD-cost:   47
0.00/0.01	c ---[  11]---> BDD-cost:   47
0.00/0.01	c ---[  10]---> BDD-cost:   47
0.00/0.01	c ---[   9]---> BDD-cost:   47
0.00/0.01	c ---[   8]---> BDD-cost:   47
0.00/0.01	c ---[   7]---> BDD-cost:   47
0.00/0.01	c ---[   6]---> BDD-cost:   47
0.00/0.01	c ---[   5]---> BDD-cost:   47
0.00/0.01	c ---[   4]---> BDD-cost:   47
0.00/0.01	c ---[   3]---> BDD-cost:   47
0.00/0.02	c ---[   2]---> BDD-cost:   47
0.00/0.02	c ---[   1]---> BDD-cost:   47
0.00/0.02	c ---[   0]---> BDD-cost:   47
0.00/0.02	c ==================================[MINISAT+]==================================
0.00/0.02	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.02	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |    2345     6540 |     781       0        0     nan |  0.000 % |
0.00/0.02	c |       100 |    2345     6540 |     859     100     7090    70.9 |  1.389 % |
0.00/0.04	c |       250 |    2345     6540 |     945     250    21125    84.5 |  1.389 % |
0.00/0.06	c |       477 |    2345     6540 |    1039     477    44680    93.7 |  1.391 % |
0.09/0.10	c |       815 |    2345     6540 |    1143     815    82608   101.4 |  1.389 % |
0.09/0.17	c |      1323 |    2345     6540 |    1257    1323   139850   105.7 |  1.389 % |
0.19/0.29	c |      2085 |    2345     6540 |    1383    1424   172510   121.1 |  1.389 % |
0.39/0.46	c |      3224 |    2345     6540 |    1521    1851   235093   127.0 |  1.389 % |
0.69/0.74	c |      4932 |    2345     6540 |    1674    1345   143314   106.6 |  1.391 % |
1.10/1.14	c |      7496 |    2345     6540 |    1841    2598   330984   127.4 |  1.389 % |
1.69/1.77	c |     11340 |    2345     6540 |    2025    2408   337278   140.1 |  1.389 % |
2.79/2.86	c |     17108 |    2345     6540 |    2228    2435   333390   136.9 |  1.389 % |
4.29/4.36	c |     25758 |    2345     6540 |    2451    1896   233291   123.0 |  1.389 % |
7.28/7.33	c |     38732 |    2345     6540 |    2696    1785   299387   167.7 |  1.389 % |
11.38/11.46	c |     58194 |    2345     6540 |    2965    2030   276866   136.4 |  1.391 % |
17.48/17.54	c |     87386 |    2345     6540 |    3262    2111   265034   125.5 |  1.389 % |
29.59/29.63	c |    131175 |    2345     6540 |    3588    4110   706200   171.8 |  1.389 % |
43.78/43.80	c |    196859 |    2345     6540 |    3947    4411   600005   136.0 |  1.389 % |
73.68/73.73	c |    295385 |    2345     6540 |    4342    3039   511419   168.3 |  1.389 % |
114.96/115.08	c |    443174 |    2345     6540 |    4776    3619   767780   212.2 |  1.389 % |
172.64/172.76	c |    664858 |    2345     6540 |    5254    4882   558532   114.4 |  1.389 % |
272.02/272.14	c |    997383 |    2345     6540 |    5779    4148   580258   139.9 |  1.389 % |
414.19/414.37	c |   1496172 |    2345     6540 |    6357    5261   900876   171.2 |  1.389 % |
632.03/632.22	c |   2244355 |    2345     6540 |    6993    3750   594068   158.4 |  1.389 % |
950.65/950.94	c |   3366629 |    2345     6540 |    7692    6976   978489   140.3 |  1.389 % |
1442.72/1443.18	c |   5050042 |    2345     6540 |    8461    4944   716035   144.8 |  1.389 % |
1800.03/1800.50	c 
1800.03/1800.50	c *** TERMINATED ***
1800.03/1800.50	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/365790-1177053010/instance-365790-1177053010.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/node2/watcher-365790-1177053010 -o ROOT/results/node2/solver-365790-1177053010 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/365790-1177053010/minisat+ /tmp/evaluation/365790-1177053010/instance-365790-1177053010.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: 0.99 1.04 1.00 3/77 30016
/proc/meminfo: memFree=1761592/2055920 swapFree=4149072/4192956
[pid=30016] ppid=30014 vsize=1048 CPUtime=0
/proc/30016/stat : 30016 (minisat+) R 30014 30016 28470 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 181338807 1073152 109 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134648458 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30016/statm: 262 109 74 215 0 44 0

[startup+0.0864619 s]
/proc/loadavg: 0.99 1.04 1.00 3/77 30016
/proc/meminfo: memFree=1761592/2055920 swapFree=4149072/4192956
[pid=30016] ppid=30014 vsize=1592 CPUtime=0.08
/proc/30016/stat : 30016 (minisat+) R 30014 30016 28470 0 -1 4194304 294 0 0 0 8 0 0 0 18 0 1 0 181338807 1630208 279 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576754 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30016/statm: 398 279 106 215 0 180 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1592

[startup+0.101464 s]
/proc/loadavg: 0.99 1.04 1.00 3/77 30016
/proc/meminfo: memFree=1761592/2055920 swapFree=4149072/4192956
[pid=30016] ppid=30014 vsize=1724 CPUtime=0.09
/proc/30016/stat : 30016 (minisat+) R 30014 30016 28470 0 -1 4194304 311 0 0 0 9 0 0 0 18 0 1 0 181338807 1765376 296 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579871 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30016/statm: 431 296 106 215 0 213 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1724

[startup+0.301485 s]
/proc/loadavg: 0.99 1.04 1.00 3/77 30016
/proc/meminfo: memFree=1761592/2055920 swapFree=4149072/4192956
[pid=30016] ppid=30014 vsize=2120 CPUtime=0.29
/proc/30016/stat : 30016 (minisat+) R 30014 30016 28470 0 -1 4194304 427 0 0 0 29 0 0 0 19 0 1 0 181338807 2170880 412 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134584041 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30016/statm: 530 412 106 215 0 312 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2120

[startup+0.701527 s]
/proc/loadavg: 0.99 1.04 1.00 3/77 30016
/proc/meminfo: memFree=1761592/2055920 swapFree=4149072/4192956
[pid=30016] ppid=30014 vsize=2780 CPUtime=0.69
/proc/30016/stat : 30016 (minisat+) R 30014 30016 28470 0 -1 4194304 567 0 0 0 69 0 0 0 22 0 1 0 181338807 2846720 552 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134578324 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30016/statm: 695 552 106 215 0 477 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2780

[startup+1.50161 s]
/proc/loadavg: 0.99 1.04 1.00 2/78 30017
/proc/meminfo: memFree=1759664/2055920 swapFree=4149072/4192956
[pid=30016] ppid=30014 vsize=3044 CPUtime=1.49
/proc/30016/stat : 30016 (minisat+) R 30014 30016 28470 0 -1 4194304 653 0 0 0 149 0 0 0 25 0 1 0 181338807 3117056 638 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581310 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30016/statm: 761 638 106 215 0 543 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3044

[startup+3.10178 s]
/proc/loadavg: 0.99 1.04 1.00 2/78 30017
/proc/meminfo: memFree=1758768/2055920 swapFree=4149072/4192956
[pid=30016] ppid=30014 vsize=3576 CPUtime=3.09
/proc/30016/stat : 30016 (minisat+) R 30014 30016 28470 0 -1 4194304 764 0 0 0 309 0 0 0 25 0 1 0 181338807 3661824 749 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581036 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30016/statm: 894 749 106 215 0 676 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3576

[startup+6.30111 s]
/proc/loadavg: 0.99 1.04 1.00 2/78 30017
/proc/meminfo: memFree=1757744/2055920 swapFree=4149072/4192956
[pid=30016] ppid=30014 vsize=4500 CPUtime=6.29
/proc/30016/stat : 30016 (minisat+) R 30014 30016 28470 0 -1 4194304 1007 0 0 0 629 0 0 0 25 0 1 0 181338807 4608000 992 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576846 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30016/statm: 1125 992 106 215 0 907 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4500

[startup+12.7018 s]
/proc/loadavg: 0.99 1.04 1.00 2/78 30017
/proc/meminfo: memFree=1757424/2055920 swapFree=4149072/4192956
[pid=30016] ppid=30014 vsize=4724 CPUtime=12.68
/proc/30016/stat : 30016 (minisat+) R 30014 30016 28470 0 -1 4194304 1079 0 0 0 1268 0 0 0 25 0 1 0 181338807 4837376 1064 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573978 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30016/statm: 1181 1064 106 215 0 963 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4724

[startup+25.5011 s]
/proc/loadavg: 0.99 1.03 1.00 2/78 30017
/proc/meminfo: memFree=1755120/2055920 swapFree=4149072/4192956
[pid=30016] ppid=30014 vsize=7100 CPUtime=25.49
/proc/30016/stat : 30016 (minisat+) R 30014 30016 28470 0 -1 4194304 1656 0 0 0 2548 1 0 0 25 0 1 0 181338807 7270400 1641 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576114 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30016/statm: 1775 1641 106 215 0 1557 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7100

[startup+51.1018 s]
/proc/loadavg: 0.99 1.03 1.00 2/78 30017
/proc/meminfo: memFree=1753456/2055920 swapFree=4149072/4192956
[pid=30016] ppid=30014 vsize=8836 CPUtime=51.07
/proc/30016/stat : 30016 (minisat+) R 30014 30016 28470 0 -1 4194304 2095 0 0 0 5106 1 0 0 25 0 1 0 181338807 9048064 2080 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573823 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30016/statm: 2209 2080 106 215 0 1991 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8836

[startup+102.305 s]
/proc/loadavg: 0.99 1.02 1.00 2/78 30017
/proc/meminfo: memFree=1752560/2055920 swapFree=4149072/4192956
[pid=30016] ppid=30014 vsize=9756 CPUtime=102.27
/proc/30016/stat : 30016 (minisat+) R 30014 30016 28470 0 -1 4194304 2354 0 0 0 10225 2 0 0 25 0 1 0 181338807 9990144 2323 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574088 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30016/statm: 2439 2323 106 215 0 2221 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9756

[startup+162.301 s]
/proc/loadavg: 0.99 1.02 1.00 2/78 30017
/proc/meminfo: memFree=1750896/2055920 swapFree=4149072/4192956
[pid=30016] ppid=30014 vsize=11340 CPUtime=162.24
/proc/30016/stat : 30016 (minisat+) R 30014 30016 28470 0 -1 4194304 2882 0 0 0 16222 2 0 0 25 0 1 0 181338807 11612160 2720 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134577246 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30016/statm: 2835 2720 106 215 0 2617 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11340

[startup+222.302 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 30017
/proc/meminfo: memFree=1748656/2055920 swapFree=4149072/4192956
[pid=30016] ppid=30014 vsize=13564 CPUtime=222.23
/proc/30016/stat : 30016 (minisat+) R 30014 30016 28470 0 -1 4194304 3444 0 0 0 22220 3 0 0 25 0 1 0 181338807 13889536 3277 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580968 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30016/statm: 3391 3277 106 215 0 3173 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 13564

[startup+282.302 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 30017
/proc/meminfo: memFree=1748656/2055920 swapFree=4149072/4192956
[pid=30016] ppid=30014 vsize=13564 CPUtime=282.22
/proc/30016/stat : 30016 (minisat+) R 30014 30016 28470 0 -1 4194304 3444 0 0 0 28218 4 0 0 25 0 1 0 181338807 13889536 3277 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580915 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30016/statm: 3391 3277 106 215 0 3173 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 13564

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 30017
/proc/meminfo: memFree=1748592/2055920 swapFree=4149072/4192956
[pid=30016] ppid=30014 vsize=13564 CPUtime=342.2
/proc/30016/stat : 30016 (minisat+) R 30014 30016 28470 0 -1 4194304 3444 0 0 0 34216 4 0 0 25 0 1 0 181338807 13889536 3277 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30016/statm: 3391 3277 106 215 0 3173 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 13564

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 30017
/proc/meminfo: memFree=1747952/2055920 swapFree=4149072/4192956
[pid=30016] ppid=30014 vsize=14224 CPUtime=402.19
/proc/30016/stat : 30016 (minisat+) R 30014 30016 28470 0 -1 4194304 3602 0 0 0 40214 5 0 0 25 0 1 0 181338807 14565376 3435 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30016/statm: 3556 3435 106 215 0 3338 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 14224

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 30017
/proc/meminfo: memFree=1747504/2055920 swapFree=4149072/4192956
[pid=30016] ppid=30014 vsize=14772 CPUtime=462.17
/proc/30016/stat : 30016 (minisat+) R 30014 30016 28470 0 -1 4194304 3736 0 0 0 46212 5 0 0 25 0 1 0 181338807 15126528 3569 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134584053 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30016/statm: 3693 3569 106 215 0 3475 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 14772

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 30017
/proc/meminfo: memFree=1747376/2055920 swapFree=4149072/4192956
[pid=30016] ppid=30014 vsize=14884 CPUtime=522.16
/proc/30016/stat : 30016 (minisat+) R 30014 30016 28470 0 -1 4194304 3762 0 0 0 52210 6 0 0 25 0 1 0 181338807 15241216 3595 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580962 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30016/statm: 3721 3595 106 215 0 3503 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 14884

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 30017
/proc/meminfo: memFree=1746032/2055920 swapFree=4149072/4192956
[pid=30016] ppid=30014 vsize=16340 CPUtime=582.14
/proc/30016/stat : 30016 (minisat+) R 30014 30016 28470 0 -1 4194304 4114 0 0 0 58208 6 0 0 25 0 1 0 181338807 16732160 3937 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573950 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30016/statm: 4085 3937 106 215 0 3867 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 16340

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 30017
/proc/meminfo: memFree=1745584/2055920 swapFree=4149072/4192956
[pid=30016] ppid=30014 vsize=16472 CPUtime=642.13
/proc/30016/stat : 30016 (minisat+) R 30014 30016 28470 0 -1 4194304 4228 0 0 0 64206 7 0 0 25 0 1 0 181338807 16867328 3999 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134578690 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30016/statm: 4118 3999 106 215 0 3900 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 16472


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

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 30017
/proc/meminfo: memFree=1742448/2055920 swapFree=4149072/4192956
[pid=30016] ppid=30014 vsize=19572 CPUtime=882.06
/proc/30016/stat : 30016 (minisat+) R 30014 30016 28470 0 -1 4194304 5140 0 0 0 88197 9 0 0 25 0 1 0 181338807 20041728 4772 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576683 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30016/statm: 4893 4772 106 215 0 4675 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 19572

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 30017
/proc/meminfo: memFree=1742512/2055920 swapFree=4149072/4192956
[pid=30016] ppid=30014 vsize=19572 CPUtime=942.05
/proc/30016/stat : 30016 (minisat+) R 30014 30016 28470 0 -1 4194304 5140 0 0 0 94195 10 0 0 25 0 1 0 181338807 20041728 4772 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581036 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30016/statm: 4893 4772 106 215 0 4675 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 19572

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 30017
/proc/meminfo: memFree=1741680/2055920 swapFree=4149072/4192956
[pid=30016] ppid=30014 vsize=20628 CPUtime=1002.03
/proc/30016/stat : 30016 (minisat+) R 30014 30016 28470 0 -1 4194304 5391 0 0 0 100193 10 0 0 25 0 1 0 181338807 21123072 5023 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574135 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30016/statm: 5157 5023 106 215 0 4939 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 20628

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 30017
/proc/meminfo: memFree=1741680/2055920 swapFree=4149072/4192956
[pid=30016] ppid=30014 vsize=20848 CPUtime=1062.02
/proc/30016/stat : 30016 (minisat+) R 30014 30016 28470 0 -1 4194304 5443 0 0 0 106191 11 0 0 25 0 1 0 181338807 21348352 5075 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134577398 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30016/statm: 5212 5075 106 215 0 4994 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 20848

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 30017
/proc/meminfo: memFree=1741488/2055920 swapFree=4149072/4192956
[pid=30016] ppid=30014 vsize=20624 CPUtime=1122
/proc/30016/stat : 30016 (minisat+) R 30014 30016 28470 0 -1 4194304 5443 0 0 0 112189 11 0 0 25 0 1 0 181338807 21118976 5035 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580915 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30016/statm: 5156 5035 106 215 0 4938 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 20624

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 30017
/proc/meminfo: memFree=1741488/2055920 swapFree=4149072/4192956
[pid=30016] ppid=30014 vsize=20624 CPUtime=1181.99
/proc/30016/stat : 30016 (minisat+) R 30014 30016 28470 0 -1 4194304 5443 0 0 0 118187 12 0 0 25 0 1 0 181338807 21118976 5035 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30016/statm: 5156 5035 106 215 0 4938 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 20624

[startup+1242.3 s]
/proc/loadavg: 1.18 1.04 1.01 2/78 30017
/proc/meminfo: memFree=1740912/2055920 swapFree=4149072/4192956
[pid=30016] ppid=30014 vsize=21360 CPUtime=1241.97
/proc/30016/stat : 30016 (minisat+) R 30014 30016 28470 0 -1 4194304 5608 0 0 0 124185 12 0 0 25 0 1 0 181338807 21872640 5200 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580921 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30016/statm: 5340 5200 106 215 0 5122 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 21360

[startup+1302.3 s]
/proc/loadavg: 1.13 1.05 1.01 2/78 30017
/proc/meminfo: memFree=1740912/2055920 swapFree=4149072/4192956
[pid=30016] ppid=30014 vsize=21360 CPUtime=1301.96
/proc/30016/stat : 30016 (minisat+) R 30014 30016 28470 0 -1 4194304 5608 0 0 0 130183 13 0 0 25 0 1 0 181338807 21872640 5200 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574425 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30016/statm: 5340 5200 106 215 0 5122 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 21360

[startup+1362.3 s]
/proc/loadavg: 1.11 1.05 1.01 2/78 30019
/proc/meminfo: memFree=1740208/2055920 swapFree=4149072/4192956
[pid=30016] ppid=30014 vsize=21988 CPUtime=1361.93
/proc/30016/stat : 30016 (minisat+) R 30014 30016 28470 0 -1 4194304 5765 0 0 0 136180 13 0 0 25 0 1 0 181338807 22515712 5357 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30016/statm: 5497 5357 106 215 0 5279 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 21988

[startup+1422.31 s]
/proc/loadavg: 1.10 1.06 1.01 2/78 30019
/proc/meminfo: memFree=1740208/2055920 swapFree=4149072/4192956
[pid=30016] ppid=30014 vsize=21988 CPUtime=1421.93
/proc/30016/stat : 30016 (minisat+) R 30014 30016 28470 0 -1 4194304 5765 0 0 0 142179 14 0 0 25 0 1 0 181338807 22515712 5357 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574417 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30016/statm: 5497 5357 106 215 0 5279 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 21988

[startup+1482.3 s]
/proc/loadavg: 1.09 1.06 1.01 2/78 30019
/proc/meminfo: memFree=1740016/2055920 swapFree=4149072/4192956
[pid=30016] ppid=30014 vsize=22120 CPUtime=1481.9
/proc/30016/stat : 30016 (minisat+) R 30014 30016 28470 0 -1 4194304 5813 0 0 0 148176 14 0 0 25 0 1 0 181338807 22650880 5405 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574138 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30016/statm: 5530 5405 106 215 0 5312 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 22120

[startup+1542.3 s]
/proc/loadavg: 1.08 1.06 1.01 2/78 30019
/proc/meminfo: memFree=1738224/2055920 swapFree=4149072/4192956
[pid=30016] ppid=30014 vsize=23908 CPUtime=1541.89
/proc/30016/stat : 30016 (minisat+) R 30014 30016 28470 0 -1 4194304 6316 0 0 0 154174 15 0 0 25 0 1 0 181338807 24481792 5855 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573014 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30016/statm: 5977 5855 106 215 0 5759 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 23908

[startup+1602.3 s]
/proc/loadavg: 1.03 1.05 1.00 2/78 30019
/proc/meminfo: memFree=1738224/2055920 swapFree=4149072/4192956
[pid=30016] ppid=30014 vsize=23908 CPUtime=1601.88
/proc/30016/stat : 30016 (minisat+) R 30014 30016 28470 0 -1 4194304 6316 0 0 0 160172 16 0 0 25 0 1 0 181338807 24481792 5855 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574529 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30016/statm: 5977 5855 106 215 0 5759 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 23908

[startup+1662.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/78 30019
/proc/meminfo: memFree=1738224/2055920 swapFree=4149072/4192956
[pid=30016] ppid=30014 vsize=23908 CPUtime=1661.86
/proc/30016/stat : 30016 (minisat+) R 30014 30016 28470 0 -1 4194304 6316 0 0 0 166170 16 0 0 25 0 1 0 181338807 24481792 5855 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576648 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30016/statm: 5977 5855 106 215 0 5759 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 23908

[startup+1722.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 30019
/proc/meminfo: memFree=1737584/2055920 swapFree=4149072/4192956
[pid=30016] ppid=30014 vsize=24672 CPUtime=1721.85
/proc/30016/stat : 30016 (minisat+) R 30014 30016 28470 0 -1 4194304 6508 0 0 0 172168 17 0 0 25 0 1 0 181338807 25264128 6025 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30016/statm: 6168 6025 106 215 0 5950 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 24672

[startup+1782.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 30019
/proc/meminfo: memFree=1737136/2055920 swapFree=4149072/4192956
[pid=30016] ppid=30014 vsize=25184 CPUtime=1781.83
/proc/30016/stat : 30016 (minisat+) R 30014 30016 28470 0 -1 4194304 6638 0 0 0 178166 17 0 0 25 0 1 0 181338807 25788416 6155 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30016/statm: 6296 6155 106 215 0 6078 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 25184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 30019
/proc/meminfo: memFree=1737136/2055920 swapFree=4149072/4192956
[pid=30016] ppid=30014 vsize=25184 CPUtime=1800.03
/proc/30016/stat : 30016 (minisat+) R 30014 30016 28470 0 -1 4194304 6638 0 0 0 179986 17 0 0 25 0 1 0 181338807 25788416 6155 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30016/statm: 6296 6155 106 215 0 6078 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 25184

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 1.02 1.00 2/78 30019
/proc/meminfo: memFree=1737136/2055920 swapFree=4149072/4192956
[pid=30016] ppid=30014 vsize=25184 CPUtime=1800.03
/proc/30016/stat : 30016 (minisat+) R 30014 30016 28470 0 -1 4194304 6638 0 0 0 179986 17 0 0 25 0 1 0 181338807 25788416 6155 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30016/statm: 6296 6155 106 215 0 6078 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 25184

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.05
CPU user time (s): 1799.86
CPU system time (s): 0.184971
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 25184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.184971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6639
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= 1900

runsolver used 2.13767 second user time and 4.21936 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Fri Apr 20 07:10:10 UTC 2007

IDJOB= 365790
IDBENCH= 2569
IDSOLVER= 156
FILE ID= node2/365790-1177053010

PBS_JOBID= 4640150

Free space on /tmp= 66399 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-25-20.opb
COMMAND LINE= /tmp/evaluation/365790-1177053010/minisat+ /tmp/evaluation/365790-1177053010/instance-365790-1177053010.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-365790-1177053010 -o ROOT/results/node2/conversion-365790-1177053010 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/365790-1177053010/instance-365790-1177053010.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-365790-1177053010 -o ROOT/results/node2/solver-365790-1177053010 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/365790-1177053010/minisat+ /tmp/evaluation/365790-1177053010/instance-365790-1177053010.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  a69e1395b1a03cfd48605e1acc7227e4

RANDOM SEED= 648489795

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1762064 kB
Buffers:         69984 kB
Cached:         144624 kB
SwapCached:      12240 kB
Active:         127524 kB
Inactive:       113040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1762064 kB
SwapTotal:     4192956 kB
SwapFree:      4149072 kB
Dirty:            2440 kB
Writeback:           0 kB
Mapped:          30824 kB
Slab:            38788 kB
Committed_AS:  8183020 kB
PageTables:       1860 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= 66399 MiB

End job on node2 on Fri Apr 20 07:40:13 UTC 2007