Trace number 1796440

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
kw_pre 2009-03-21? (TO) 1200 1200.61

General information on the benchmark

Nameindustrial/grieu/
vmpc_33.cnf
MD5SUM4c4d694bb911a7a13a7cb66a99dd484c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1089
Number of clauses177375
Sum of the clauses size464310
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269795
Number of clauses of size 3107514
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 566

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1796440-1242075570/watcher-1796440-1242075570 -o /tmp/evaluation-result-1796440-1242075570/solver-1796440-1242075570 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1796440-1242075570.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.07 1.00 1.00 2/64 14072
/proc/meminfo: memFree=1270096/2055920 swapFree=4179992/4192956
[pid=14072] ppid=14070 vsize=5356 CPUtime=0
/proc/14072/stat : 14072 (kw_pre) S 14070 14072 13912 0 -1 4194304 280 0 0 0 0 0 0 0 21 0 1 0 235585904 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14072/statm: 1339 231 192 169 0 50 0
[pid=14073] ppid=14072 vsize=5240 CPUtime=0
/proc/14073/stat : 14073 (kw_preprocessor) R 14072 14072 13912 0 -1 0 527 0 0 0 0 0 0 0 18 0 1 0 235585904 5365760 503 1992294400 4194304 6416590 548682068912 18446744073709551615 4919440 0 0 4096 0 0 0 0 17 0 0 0
/proc/14073/statm: 1310 503 215 542 0 759 0

[startup+0.036192 s]
/proc/loadavg: 1.07 1.00 1.00 2/64 14072
/proc/meminfo: memFree=1270096/2055920 swapFree=4179992/4192956
[pid=14072] ppid=14070 vsize=5356 CPUtime=0
/proc/14072/stat : 14072 (kw_pre) S 14070 14072 13912 0 -1 4194304 280 0 0 0 0 0 0 0 21 0 1 0 235585904 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14072/statm: 1339 231 192 169 0 50 0
[pid=14073] ppid=14072 vsize=5768 CPUtime=0.03
/proc/14073/stat : 14073 (kw_preprocessor) R 14072 14072 13912 0 -1 0 669 0 0 0 3 0 0 0 18 0 1 0 235585904 5906432 645 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/14073/statm: 1442 645 215 542 0 891 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11124

[startup+0.101199 s]
/proc/loadavg: 1.07 1.00 1.00 2/64 14072
/proc/meminfo: memFree=1270096/2055920 swapFree=4179992/4192956
[pid=14072] ppid=14070 vsize=5356 CPUtime=0
/proc/14072/stat : 14072 (kw_pre) S 14070 14072 13912 0 -1 4194304 280 0 0 0 0 0 0 0 21 0 1 0 235585904 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14072/statm: 1339 231 192 169 0 50 0
[pid=14073] ppid=14072 vsize=6824 CPUtime=0.09
/proc/14073/stat : 14073 (kw_preprocessor) R 14072 14072 13912 0 -1 0 969 0 0 0 9 0 0 0 18 0 1 0 235585904 6987776 946 1992294400 4194304 6416590 548682068912 18446744073709551615 4355949 0 0 4096 0 0 0 0 17 0 0 0
/proc/14073/statm: 1706 946 215 542 0 1155 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12180

[startup+0.301222 s]
/proc/loadavg: 1.07 1.00 1.00 2/64 14072
/proc/meminfo: memFree=1270096/2055920 swapFree=4179992/4192956
[pid=14072] ppid=14070 vsize=5356 CPUtime=0
/proc/14072/stat : 14072 (kw_pre) S 14070 14072 13912 0 -1 4194304 280 0 0 0 0 0 0 0 21 0 1 0 235585904 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14072/statm: 1339 231 192 169 0 50 0
[pid=14073] ppid=14072 vsize=10784 CPUtime=0.29
/proc/14073/stat : 14073 (kw_preprocessor) R 14072 14072 13912 0 -1 0 2056 0 0 0 28 1 0 0 19 0 1 0 235585904 11042816 2032 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/14073/statm: 2696 2032 215 542 0 2145 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16140

[startup+0.701269 s]
/proc/loadavg: 1.07 1.00 1.00 2/64 14072
/proc/meminfo: memFree=1270096/2055920 swapFree=4179992/4192956
[pid=14072] ppid=14070 vsize=5356 CPUtime=0
/proc/14072/stat : 14072 (kw_pre) S 14070 14072 13912 0 -1 4194304 280 0 0 0 0 0 0 0 21 0 1 0 235585904 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14072/statm: 1339 231 192 169 0 50 0
[pid=14073] ppid=14072 vsize=18328 CPUtime=0.69
/proc/14073/stat : 14073 (kw_preprocessor) R 14072 14072 13912 0 -1 0 4116 0 0 0 67 2 0 0 24 0 1 0 235585904 18767872 4092 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/14073/statm: 4582 4092 215 542 0 4031 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23684

[startup+1.50136 s]
/proc/loadavg: 1.07 1.00 1.00 2/66 14074
/proc/meminfo: memFree=1244416/2055920 swapFree=4179992/4192956
[pid=14072] ppid=14070 vsize=5356 CPUtime=0
/proc/14072/stat : 14072 (kw_pre) S 14070 14072 13912 0 -1 4194304 280 0 0 0 0 0 0 0 21 0 1 0 235585904 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14072/statm: 1339 231 192 169 0 50 0
[pid=14073] ppid=14072 vsize=29364 CPUtime=1.49
/proc/14073/stat : 14073 (kw_preprocessor) R 14072 14072 13912 0 -1 0 6597 0 0 0 146 3 0 0 25 0 1 0 235585904 30068736 6573 1992294400 4194304 6416590 548682068912 18446744073709551615 4272355 0 0 4096 0 0 0 0 17 0 0 0
/proc/14073/statm: 7341 6573 233 542 0 6790 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34720

[startup+3.10255 s]
/proc/loadavg: 1.07 1.00 1.00 2/66 14074
/proc/meminfo: memFree=1244224/2055920 swapFree=4179992/4192956
[pid=14072] ppid=14070 vsize=5356 CPUtime=0
/proc/14072/stat : 14072 (kw_pre) S 14070 14072 13912 0 -1 4194304 280 0 0 0 0 0 0 0 21 0 1 0 235585904 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14072/statm: 1339 231 192 169 0 50 0
[pid=14073] ppid=14072 vsize=29364 CPUtime=3.09
/proc/14073/stat : 14073 (kw_preprocessor) R 14072 14072 13912 0 -1 0 6602 0 0 0 306 3 0 0 25 0 1 0 235585904 30068736 6578 1992294400 4194304 6416590 548682068912 18446744073709551615 4272355 0 0 4096 0 0 0 0 17 0 0 0
/proc/14073/statm: 7341 6578 233 542 0 6790 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 34720

[startup+6.30193 s]
/proc/loadavg: 1.06 1.00 1.00 2/66 14074
/proc/meminfo: memFree=1244032/2055920 swapFree=4179992/4192956
[pid=14072] ppid=14070 vsize=5356 CPUtime=0
/proc/14072/stat : 14072 (kw_pre) S 14070 14072 13912 0 -1 4194304 280 0 0 0 0 0 0 0 21 0 1 0 235585904 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14072/statm: 1339 231 192 169 0 50 0
[pid=14073] ppid=14072 vsize=30156 CPUtime=6.29
/proc/14073/stat : 14073 (kw_preprocessor) R 14072 14072 13912 0 -1 0 6813 0 0 0 626 3 0 0 25 0 1 0 235585904 30879744 6789 1992294400 4194304 6416590 548682068912 18446744073709551615 4544852 0 0 4096 0 0 0 0 17 0 0 0
/proc/14073/statm: 7539 6789 233 542 0 6988 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35512

[startup+12.7017 s]
/proc/loadavg: 1.06 1.00 1.00 2/66 14074
/proc/meminfo: memFree=1243840/2055920 swapFree=4179992/4192956
[pid=14072] ppid=14070 vsize=5356 CPUtime=0
/proc/14072/stat : 14072 (kw_pre) S 14070 14072 13912 0 -1 4194304 280 0 0 0 0 0 0 0 21 0 1 0 235585904 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14072/statm: 1339 231 192 169 0 50 0
[pid=14073] ppid=14072 vsize=29460 CPUtime=12.68
/proc/14073/stat : 14073 (kw_preprocessor) R 14072 14072 13912 0 -1 0 6842 0 0 0 1265 3 0 0 25 0 1 0 235585904 30167040 6662 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/14073/statm: 7365 6662 242 542 0 6814 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 34816

[startup+25.5012 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 14074
/proc/meminfo: memFree=1240000/2055920 swapFree=4179992/4192956
[pid=14072] ppid=14070 vsize=5356 CPUtime=0
/proc/14072/stat : 14072 (kw_pre) S 14070 14072 13912 0 -1 4194304 280 0 0 0 0 0 0 0 21 0 1 0 235585904 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14072/statm: 1339 231 192 169 0 50 0
[pid=14073] ppid=14072 vsize=33368 CPUtime=25.48
/proc/14073/stat : 14073 (kw_preprocessor) R 14072 14072 13912 0 -1 0 8019 0 0 0 2538 10 0 0 25 0 1 0 235585904 34168832 7631 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/14073/statm: 8342 7631 246 542 0 7791 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38724

[startup+51.1012 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 14074
/proc/meminfo: memFree=1228032/2055920 swapFree=4179992/4192956
[pid=14072] ppid=14070 vsize=5356 CPUtime=0
/proc/14072/stat : 14072 (kw_pre) S 14070 14072 13912 0 -1 4194304 280 0 0 0 0 0 0 0 21 0 1 0 235585904 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14072/statm: 1339 231 192 169 0 50 0
[pid=14073] ppid=14072 vsize=46976 CPUtime=51.07
/proc/14073/stat : 14073 (kw_preprocessor) R 14072 14072 13912 0 -1 0 11705 0 0 0 5086 21 0 0 25 0 1 0 235585904 48103424 10864 1992294400 4194304 6416590 548682068912 18446744073709551615 4297053 0 0 4096 0 0 0 0 17 0 0 0
/proc/14073/statm: 11744 10864 246 542 0 11193 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 52332

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 14080
/proc/meminfo: memFree=1208128/2055920 swapFree=4179992/4192956
[pid=14072] ppid=14070 vsize=5356 CPUtime=0
/proc/14072/stat : 14072 (kw_pre) S 14070 14072 13912 0 -1 4194304 280 0 0 0 0 0 0 0 21 0 1 0 235585904 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14072/statm: 1339 231 192 169 0 50 0
[pid=14073] ppid=14072 vsize=68096 CPUtime=102.24
/proc/14073/stat : 14073 (kw_preprocessor) R 14072 14072 13912 0 -1 0 17279 0 0 0 10186 38 0 0 25 0 1 0 235585904 69730304 15648 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/14073/statm: 17024 15648 246 542 0 16473 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 73452

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14080
/proc/meminfo: memFree=1192768/2055920 swapFree=4179992/4192956
[pid=14072] ppid=14070 vsize=5356 CPUtime=0
/proc/14072/stat : 14072 (kw_pre) S 14070 14072 13912 0 -1 4194304 280 0 0 0 0 0 0 0 21 0 1 0 235585904 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14072/statm: 1339 231 192 169 0 50 0
[pid=14073] ppid=14072 vsize=85008 CPUtime=162.21
/proc/14073/stat : 14073 (kw_preprocessor) R 14072 14072 13912 0 -1 0 21739 0 0 0 16168 53 0 0 25 0 1 0 235585904 87048192 19513 1992294400 4194304 6416590 548682068912 18446744073709551615 4294886 0 0 4096 0 0 0 0 17 0 0 0
/proc/14073/statm: 21252 19513 246 542 0 20701 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 90364

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14080
/proc/meminfo: memFree=1177600/2055920 swapFree=4179992/4192956
[pid=14072] ppid=14070 vsize=5356 CPUtime=0
/proc/14072/stat : 14072 (kw_pre) S 14070 14072 13912 0 -1 4194304 280 0 0 0 0 0 0 0 21 0 1 0 235585904 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14072/statm: 1339 231 192 169 0 50 0
[pid=14073] ppid=14072 vsize=102560 CPUtime=222.19
/proc/14073/stat : 14073 (kw_preprocessor) R 14072 14072 13912 0 -1 0 25889 0 0 0 22152 67 0 0 25 0 1 0 235585904 105021440 23297 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/14073/statm: 25640 23297 246 542 0 25089 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 107916

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14080
/proc/meminfo: memFree=1168128/2055920 swapFree=4179992/4192956
[pid=14072] ppid=14070 vsize=5356 CPUtime=0
/proc/14072/stat : 14072 (kw_pre) S 14070 14072 13912 0 -1 4194304 280 0 0 0 0 0 0 0 21 0 1 0 235585904 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14072/statm: 1339 231 192 169 0 50 0
[pid=14073] ppid=14072 vsize=113160 CPUtime=282.16
/proc/14073/stat : 14073 (kw_preprocessor) R 14072 14072 13912 0 -1 0 28736 0 0 0 28139 77 0 0 25 0 1 0 235585904 115875840 25723 1992294400 4194304 6416590 548682068912 18446744073709551615 4294943 0 0 4096 0 0 0 0 17 0 0 0
/proc/14073/statm: 28290 25723 246 542 0 27739 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 118516

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14080
/proc/meminfo: memFree=1158720/2055920 swapFree=4179992/4192956
[pid=14072] ppid=14070 vsize=5356 CPUtime=0
/proc/14072/stat : 14072 (kw_pre) S 14070 14072 13912 0 -1 4194304 280 0 0 0 0 0 0 0 21 0 1 0 235585904 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14072/statm: 1339 231 192 169 0 50 0
[pid=14073] ppid=14072 vsize=123052 CPUtime=342.13
/proc/14073/stat : 14073 (kw_preprocessor) R 14072 14072 13912 0 -1 0 31504 0 0 0 34126 87 0 0 25 0 1 0 235585904 126005248 28007 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/14073/statm: 30763 28007 246 542 0 30212 0
Current children cumulated CPU time (s) 342.13

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

/proc/14073/statm: 38540 35248 246 542 0 37989 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 159516

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14080
/proc/meminfo: memFree=1126336/2055920 swapFree=4179992/4192956
[pid=14072] ppid=14070 vsize=5356 CPUtime=0
/proc/14072/stat : 14072 (kw_pre) S 14070 14072 13912 0 -1 4194304 280 0 0 0 0 0 0 0 21 0 1 0 235585904 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14072/statm: 1339 231 192 169 0 50 0
[pid=14073] ppid=14072 vsize=158240 CPUtime=582.01
/proc/14073/stat : 14073 (kw_preprocessor) R 14072 14072 13912 0 -1 0 40759 0 0 0 58082 119 0 0 25 0 1 0 235585904 162037760 36066 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/14073/statm: 39560 36066 246 542 0 39009 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 163596

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14080
/proc/meminfo: memFree=1114304/2055920 swapFree=4179992/4192956
[pid=14072] ppid=14070 vsize=5356 CPUtime=0
/proc/14072/stat : 14072 (kw_pre) S 14070 14072 13912 0 -1 4194304 280 0 0 0 0 0 0 0 21 0 1 0 235585904 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14072/statm: 1339 231 192 169 0 50 0
[pid=14073] ppid=14072 vsize=173784 CPUtime=641.98
/proc/14073/stat : 14073 (kw_preprocessor) R 14072 14072 13912 0 -1 0 43774 0 0 0 64069 129 0 0 25 0 1 0 235585904 177954816 39081 1992294400 4194304 6416590 548682068912 18446744073709551615 4294757 0 0 4096 0 0 0 0 17 1 0 0
/proc/14073/statm: 43446 39081 246 542 0 42895 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 179140

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14080
/proc/meminfo: memFree=1107264/2055920 swapFree=4179992/4192956
[pid=14072] ppid=14070 vsize=5356 CPUtime=0
/proc/14072/stat : 14072 (kw_pre) S 14070 14072 13912 0 -1 4194304 280 0 0 0 0 0 0 0 21 0 1 0 235585904 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14072/statm: 1339 231 192 169 0 50 0
[pid=14073] ppid=14072 vsize=181176 CPUtime=701.94
/proc/14073/stat : 14073 (kw_preprocessor) R 14072 14072 13912 0 -1 0 46257 0 0 0 70057 137 0 0 25 0 1 0 235585904 185524224 40829 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/14073/statm: 45294 40829 246 542 0 44743 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 186532

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14080
/proc/meminfo: memFree=1104192/2055920 swapFree=4179992/4192956
[pid=14072] ppid=14070 vsize=5356 CPUtime=0
/proc/14072/stat : 14072 (kw_pre) S 14070 14072 13912 0 -1 4194304 280 0 0 0 0 0 0 0 21 0 1 0 235585904 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14072/statm: 1339 231 192 169 0 50 0
[pid=14073] ppid=14072 vsize=184660 CPUtime=761.93
/proc/14073/stat : 14073 (kw_preprocessor) R 14072 14072 13912 0 -1 0 47003 0 0 0 76051 142 0 0 25 0 1 0 235585904 189091840 41575 1992294400 4194304 6416590 548682068912 18446744073709551615 4294886 0 0 4096 0 0 0 0 17 0 0 0
/proc/14073/statm: 46165 41575 246 542 0 45614 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 190016

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14080
/proc/meminfo: memFree=1094528/2055920 swapFree=4179992/4192956
[pid=14072] ppid=14070 vsize=5356 CPUtime=0
/proc/14072/stat : 14072 (kw_pre) S 14070 14072 13912 0 -1 4194304 280 0 0 0 0 0 0 0 21 0 1 0 235585904 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14072/statm: 1339 231 192 169 0 50 0
[pid=14073] ppid=14072 vsize=195696 CPUtime=821.88
/proc/14073/stat : 14073 (kw_preprocessor) R 14072 14072 13912 0 -1 0 49500 0 0 0 82040 148 0 0 25 0 1 0 235585904 200392704 44072 1992294400 4194304 6416590 548682068912 18446744073709551615 4295356 0 0 4096 0 0 0 0 17 1 0 0
/proc/14073/statm: 48924 44072 246 542 0 48373 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 201052

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14080
/proc/meminfo: memFree=1083648/2055920 swapFree=4179992/4192956
[pid=14072] ppid=14070 vsize=5356 CPUtime=0
/proc/14072/stat : 14072 (kw_pre) S 14070 14072 13912 0 -1 4194304 280 0 0 0 0 0 0 0 21 0 1 0 235585904 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14072/statm: 1339 231 192 169 0 50 0
[pid=14073] ppid=14072 vsize=206852 CPUtime=881.85
/proc/14073/stat : 14073 (kw_preprocessor) R 14072 14072 13912 0 -1 0 53012 0 0 0 88028 157 0 0 25 0 1 0 235585904 211816448 46738 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/14073/statm: 51713 46738 246 542 0 51162 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 212208

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14080
/proc/meminfo: memFree=1081536/2055920 swapFree=4179992/4192956
[pid=14072] ppid=14070 vsize=5356 CPUtime=0
/proc/14072/stat : 14072 (kw_pre) S 14070 14072 13912 0 -1 4194304 280 0 0 0 0 0 0 0 21 0 1 0 235585904 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14072/statm: 1339 231 192 169 0 50 0
[pid=14073] ppid=14072 vsize=209292 CPUtime=941.83
/proc/14073/stat : 14073 (kw_preprocessor) R 14072 14072 13912 0 -1 0 53537 0 0 0 94022 161 0 0 25 0 1 0 235585904 214315008 47263 1992294400 4194304 6416590 548682068912 18446744073709551615 4340842 0 0 4096 0 0 0 0 17 0 0 0
/proc/14073/statm: 52323 47263 246 542 0 51772 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 214648

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14080
/proc/meminfo: memFree=1079168/2055920 swapFree=4179992/4192956
[pid=14072] ppid=14070 vsize=5356 CPUtime=0
/proc/14072/stat : 14072 (kw_pre) S 14070 14072 13912 0 -1 4194304 280 0 0 0 0 0 0 0 21 0 1 0 235585904 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14072/statm: 1339 231 192 169 0 50 0
[pid=14073] ppid=14072 vsize=212092 CPUtime=1001.8
/proc/14073/stat : 14073 (kw_preprocessor) R 14072 14072 13912 0 -1 0 54114 0 0 0 100013 167 0 0 25 0 1 0 235585904 217182208 47840 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/14073/statm: 53023 47840 246 542 0 52472 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 217448

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14080
/proc/meminfo: memFree=1076224/2055920 swapFree=4179992/4192956
[pid=14072] ppid=14070 vsize=5356 CPUtime=0
/proc/14072/stat : 14072 (kw_pre) S 14070 14072 13912 0 -1 4194304 280 0 0 0 0 0 0 0 21 0 1 0 235585904 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14072/statm: 1339 231 192 169 0 50 0
[pid=14073] ppid=14072 vsize=215612 CPUtime=1061.77
/proc/14073/stat : 14073 (kw_preprocessor) R 14072 14072 13912 0 -1 0 54873 0 0 0 106005 172 0 0 25 0 1 0 235585904 220786688 48599 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/14073/statm: 53903 48599 246 542 0 53352 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 220968

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14080
/proc/meminfo: memFree=1060480/2055920 swapFree=4179992/4192956
[pid=14072] ppid=14070 vsize=5356 CPUtime=0
/proc/14072/stat : 14072 (kw_pre) S 14070 14072 13912 0 -1 4194304 280 0 0 0 0 0 0 0 21 0 1 0 235585904 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14072/statm: 1339 231 192 169 0 50 0
[pid=14073] ppid=14072 vsize=232388 CPUtime=1121.75
/proc/14073/stat : 14073 (kw_preprocessor) R 14072 14072 13912 0 -1 0 58808 0 0 0 111995 180 0 0 25 0 1 0 235585904 237965312 52534 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/14073/statm: 58097 52534 246 542 0 57546 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 237744

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14080
/proc/meminfo: memFree=1056768/2055920 swapFree=4179992/4192956
[pid=14072] ppid=14070 vsize=5356 CPUtime=0
/proc/14072/stat : 14072 (kw_pre) S 14070 14072 13912 0 -1 4194304 280 0 0 0 0 0 0 0 21 0 1 0 235585904 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14072/statm: 1339 231 192 169 0 50 0
[pid=14073] ppid=14072 vsize=236220 CPUtime=1181.7
/proc/14073/stat : 14073 (kw_preprocessor) R 14072 14072 13912 0 -1 0 60689 0 0 0 117984 186 0 0 25 0 1 0 235585904 241889280 53443 1992294400 4194304 6416590 548682068912 18446744073709551615 5488895 0 0 4096 0 0 0 0 17 1 0 0
/proc/14073/statm: 59055 53443 246 542 0 58504 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 241576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14080
/proc/meminfo: memFree=1056192/2055920 swapFree=4179992/4192956
[pid=14072] ppid=14070 vsize=5356 CPUtime=0
/proc/14072/stat : 14072 (kw_pre) S 14070 14072 13912 0 -1 4194304 280 0 0 0 0 0 0 0 21 0 1 0 235585904 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14072/statm: 1339 231 192 169 0 50 0
[pid=14073] ppid=14072 vsize=236780 CPUtime=1200
/proc/14073/stat : 14073 (kw_preprocessor) R 14072 14072 13912 0 -1 0 60830 0 0 0 119812 188 0 0 25 0 1 0 235585904 242462720 53584 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/14073/statm: 59195 53584 246 542 0 58644 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 242136

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14072 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.001998
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200
CPU user time (s): 1198.12
CPU system time (s): 1.88
CPU usage (%): 99.9489
Max. virtual memory (cumulated for all children) (KiB): 244332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 280
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= 4
involuntary context switches= 1

runsolver used 1.42978 second user time and 2.71559 second system time

The end

Launcher Data 

Begin job on node75 at 2009-05-11 22:59:30
IDJOB=1796440
IDBENCH=20488
IDSOLVER=646
FILE ID=node75/1796440-1242075570
PBS_JOBID= 9277595
Free space on /tmp= 66348 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT07/industrial/grieu/vmpc_33.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796440-1242075570/watcher-1796440-1242075570 -o /tmp/evaluation-result-1796440-1242075570/solver-1796440-1242075570 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1796440-1242075570.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 4c4d694bb911a7a13a7cb66a99dd484c
RANDOM SEED=1649000612

node75.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1270576 kB
Buffers:         73796 kB
Cached:         630940 kB
SwapCached:       7224 kB
Active:         182644 kB
Inactive:       531280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1270576 kB
SwapTotal:     4192956 kB
SwapFree:      4179992 kB
Dirty:            5604 kB
Writeback:           0 kB
Mapped:          14024 kB
Slab:            57364 kB
Committed_AS:   664028 kB
PageTables:       1416 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= 66344 MiB
End job on node75 at 2009-05-11 23:19:33