Trace number 1806082

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) 1200.06 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/others/
linvrinv8.sat05-567.reshuffled-07.cnf
MD5SUMaf4e94e2262dd17f2c350e06d0de5672
Bench CategoryCRAFTED (crafted 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 variables1920
Number of clauses6337
Sum of the clauses size17024
Maximum clause length64
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22048
Number of clauses of size 34288
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

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-1806082-1242144851/watcher-1806082-1242144851 -o /tmp/evaluation-result-1806082-1242144851/solver-1806082-1242144851 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1806082-1242144851.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: 0.99 0.97 0.91 3/65 24072
/proc/meminfo: memFree=1325128/2055920 swapFree=4180188/4192956
[pid=24072] ppid=24070 vsize=5356 CPUtime=0
/proc/24072/stat : 24072 (kw_pre) S 24070 24072 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242513427 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24072/statm: 1339 231 192 169 0 50 0
[pid=24073] ppid=24072 vsize=3500 CPUtime=0
/proc/24073/stat : 24073 (kw_preprocessor) R 24072 24072 23942 0 -1 0 510 0 0 0 0 0 0 0 18 0 1 0 242513427 3584000 486 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/24073/statm: 875 493 205 542 0 324 0

[startup+0.0136549 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 24072
/proc/meminfo: memFree=1325128/2055920 swapFree=4180188/4192956
[pid=24072] ppid=24070 vsize=5356 CPUtime=0
/proc/24072/stat : 24072 (kw_pre) S 24070 24072 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242513427 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24072/statm: 1339 231 192 169 0 50 0
[pid=24073] ppid=24072 vsize=3808 CPUtime=0
/proc/24073/stat : 24073 (kw_preprocessor) R 24072 24072 23942 0 -1 0 569 0 0 0 0 0 0 0 18 0 1 0 242513427 3899392 545 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/24073/statm: 952 545 215 542 0 401 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9164

[startup+0.101666 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 24072
/proc/meminfo: memFree=1325128/2055920 swapFree=4180188/4192956
[pid=24072] ppid=24070 vsize=5356 CPUtime=0
/proc/24072/stat : 24072 (kw_pre) S 24070 24072 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242513427 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24072/statm: 1339 231 192 169 0 50 0
[pid=24073] ppid=24072 vsize=5212 CPUtime=0.08
/proc/24073/stat : 24073 (kw_preprocessor) R 24072 24072 23942 0 -1 0 944 0 0 0 8 0 0 0 18 0 1 0 242513427 5337088 920 1992294400 4194304 6416590 548682068912 18446744073709551615 4511584 0 0 4096 0 0 0 0 17 1 0 0
/proc/24073/statm: 1303 920 243 542 0 752 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10568

[startup+0.30169 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 24072
/proc/meminfo: memFree=1325128/2055920 swapFree=4180188/4192956
[pid=24072] ppid=24070 vsize=5356 CPUtime=0
/proc/24072/stat : 24072 (kw_pre) S 24070 24072 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242513427 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24072/statm: 1339 231 192 169 0 50 0
[pid=24073] ppid=24072 vsize=5212 CPUtime=0.28
/proc/24073/stat : 24073 (kw_preprocessor) R 24072 24072 23942 0 -1 0 965 0 0 0 28 0 0 0 19 0 1 0 242513427 5337088 941 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/24073/statm: 1303 941 250 542 0 752 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10568

[startup+0.701741 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 24072
/proc/meminfo: memFree=1325128/2055920 swapFree=4180188/4192956
[pid=24072] ppid=24070 vsize=5356 CPUtime=0
/proc/24072/stat : 24072 (kw_pre) S 24070 24072 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242513427 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24072/statm: 1339 231 192 169 0 50 0
[pid=24073] ppid=24072 vsize=6660 CPUtime=0.68
/proc/24073/stat : 24073 (kw_preprocessor) R 24072 24072 23942 0 -1 0 1344 0 0 0 67 1 0 0 23 0 1 0 242513427 6819840 1320 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/24073/statm: 1665 1320 250 542 0 1114 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12016

[startup+1.50185 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 24074
/proc/meminfo: memFree=1319352/2055920 swapFree=4180188/4192956
[pid=24072] ppid=24070 vsize=5356 CPUtime=0
/proc/24072/stat : 24072 (kw_pre) S 24070 24072 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242513427 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24072/statm: 1339 231 192 169 0 50 0
[pid=24073] ppid=24072 vsize=9656 CPUtime=1.48
/proc/24073/stat : 24073 (kw_preprocessor) R 24072 24072 23942 0 -1 0 2065 0 0 0 146 2 0 0 25 0 1 0 242513427 9887744 2041 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/24073/statm: 2414 2041 250 542 0 1863 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 15012

[startup+3.10204 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 24074
/proc/meminfo: memFree=1316088/2055920 swapFree=4180188/4192956
[pid=24072] ppid=24070 vsize=5356 CPUtime=0
/proc/24072/stat : 24072 (kw_pre) S 24070 24072 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242513427 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24072/statm: 1339 231 192 169 0 50 0
[pid=24073] ppid=24072 vsize=12600 CPUtime=3.08
/proc/24073/stat : 24073 (kw_preprocessor) R 24072 24072 23942 0 -1 0 2817 0 0 0 305 3 0 0 25 0 1 0 242513427 12902400 2753 1992294400 4194304 6416590 548682068912 18446744073709551615 4272293 0 0 4096 0 0 0 0 17 1 0 0
/proc/24073/statm: 3150 2753 254 542 0 2599 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17956

[startup+6.30145 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 24074
/proc/meminfo: memFree=1313080/2055920 swapFree=4180188/4192956
[pid=24072] ppid=24070 vsize=5356 CPUtime=0
/proc/24072/stat : 24072 (kw_pre) S 24070 24072 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242513427 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24072/statm: 1339 231 192 169 0 50 0
[pid=24073] ppid=24072 vsize=15612 CPUtime=6.29
/proc/24073/stat : 24073 (kw_preprocessor) R 24072 24072 23942 0 -1 0 3689 0 0 0 623 6 0 0 25 0 1 0 242513427 15986688 3468 1992294400 4194304 6416590 548682068912 18446744073709551615 4294575 0 0 4096 0 0 0 0 17 1 0 0
/proc/24073/statm: 3903 3468 254 542 0 3352 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20968

[startup+12.7023 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 24074
/proc/meminfo: memFree=1306744/2055920 swapFree=4180188/4192956
[pid=24072] ppid=24070 vsize=5356 CPUtime=0
/proc/24072/stat : 24072 (kw_pre) S 24070 24072 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242513427 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24072/statm: 1339 231 192 169 0 50 0
[pid=24073] ppid=24072 vsize=21276 CPUtime=12.68
/proc/24073/stat : 24073 (kw_preprocessor) R 24072 24072 23942 0 -1 0 5100 0 0 0 1259 9 0 0 25 0 1 0 242513427 21786624 4731 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/24073/statm: 5319 4731 254 542 0 4768 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26632

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 24074
/proc/meminfo: memFree=1296120/2055920 swapFree=4180188/4192956
[pid=24072] ppid=24070 vsize=5356 CPUtime=0
/proc/24072/stat : 24072 (kw_pre) S 24070 24072 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242513427 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24072/statm: 1339 231 192 169 0 50 0
[pid=24073] ppid=24072 vsize=32824 CPUtime=25.48
/proc/24073/stat : 24073 (kw_preprocessor) R 24072 24072 23942 0 -1 0 8173 0 0 0 2529 19 0 0 25 0 1 0 242513427 33611776 7489 1992294400 4194304 6416590 548682068912 18446744073709551615 4304376 0 0 4096 0 0 0 0 17 1 0 0
/proc/24073/statm: 8206 7489 254 542 0 7655 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38180

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 24074
/proc/meminfo: memFree=1283000/2055920 swapFree=4180188/4192956
[pid=24072] ppid=24070 vsize=5356 CPUtime=0
/proc/24072/stat : 24072 (kw_pre) S 24070 24072 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242513427 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24072/statm: 1339 231 192 169 0 50 0
[pid=24073] ppid=24072 vsize=46728 CPUtime=51.07
/proc/24073/stat : 24073 (kw_preprocessor) R 24072 24072 23942 0 -1 0 12054 0 0 0 5073 34 0 0 25 0 1 0 242513427 47849472 10683 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/24073/statm: 11682 10684 254 542 0 11131 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 52084

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 24074
/proc/meminfo: memFree=1251896/2055920 swapFree=4180188/4192956
[pid=24072] ppid=24070 vsize=5356 CPUtime=0
/proc/24072/stat : 24072 (kw_pre) S 24070 24072 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242513427 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24072/statm: 1339 231 192 169 0 50 0
[pid=24073] ppid=24072 vsize=80404 CPUtime=102.27
/proc/24073/stat : 24073 (kw_preprocessor) R 24072 24072 23942 0 -1 0 20558 0 0 0 10169 58 0 0 25 0 1 0 242513427 82333696 18351 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/24073/statm: 20101 18351 254 542 0 19550 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 85760

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 24074
/proc/meminfo: memFree=1226040/2055920 swapFree=4180188/4192956
[pid=24072] ppid=24070 vsize=5356 CPUtime=0
/proc/24072/stat : 24072 (kw_pre) S 24070 24072 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242513427 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24072/statm: 1339 231 192 169 0 50 0
[pid=24073] ppid=24072 vsize=108544 CPUtime=162.24
/proc/24073/stat : 24073 (kw_preprocessor) R 24072 24072 23942 0 -1 0 28018 0 0 0 16145 79 0 0 25 0 1 0 242513427 111149056 25024 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/24073/statm: 27136 25024 254 542 0 26585 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 113900

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 24074
/proc/meminfo: memFree=1198264/2055920 swapFree=4180188/4192956
[pid=24072] ppid=24070 vsize=5356 CPUtime=0
/proc/24072/stat : 24072 (kw_pre) S 24070 24072 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242513427 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24072/statm: 1339 231 192 169 0 50 0
[pid=24073] ppid=24072 vsize=137168 CPUtime=222.22
/proc/24073/stat : 24073 (kw_preprocessor) R 24072 24072 23942 0 -1 0 35753 0 0 0 22123 99 0 0 25 0 1 0 242513427 140460032 31719 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/24073/statm: 34292 31719 254 542 0 33741 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 142524

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 24074
/proc/meminfo: memFree=1184760/2055920 swapFree=4180188/4192956
[pid=24072] ppid=24070 vsize=5356 CPUtime=0
/proc/24072/stat : 24072 (kw_pre) S 24070 24072 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242513427 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24072/statm: 1339 231 192 169 0 50 0
[pid=24073] ppid=24072 vsize=153712 CPUtime=282.21
/proc/24073/stat : 24073 (kw_preprocessor) R 24072 24072 23942 0 -1 0 39719 0 0 0 28104 117 0 0 25 0 1 0 242513427 157401088 35046 1992294400 4194304 6416590 548682068912 18446744073709551615 4337405 0 0 4096 0 0 0 0 17 1 0 0
/proc/24073/statm: 38428 35046 254 542 0 37877 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 159068

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 24074
/proc/meminfo: memFree=1166776/2055920 swapFree=4180188/4192956
[pid=24072] ppid=24070 vsize=5356 CPUtime=0
/proc/24072/stat : 24072 (kw_pre) S 24070 24072 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242513427 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24072/statm: 1339 231 192 169 0 50 0
[pid=24073] ppid=24072 vsize=173224 CPUtime=342.19
/proc/24073/stat : 24073 (kw_preprocessor) R 24072 24072 23942 0 -1 0 44285 0 0 0 34089 130 0 0 25 0 1 0 242513427 177381376 39612 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 1 0 0
/proc/24073/statm: 43306 39612 254 542 0 42755 0
Current children cumulated CPU time (s) 342.19

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

/proc/24073/statm: 54062 49828 254 542 0 53511 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 221604

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 24074
/proc/meminfo: memFree=1104632/2055920 swapFree=4180188/4192956
[pid=24072] ppid=24070 vsize=5356 CPUtime=0
/proc/24072/stat : 24072 (kw_pre) S 24070 24072 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242513427 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24072/statm: 1339 231 192 169 0 50 0
[pid=24073] ppid=24072 vsize=238476 CPUtime=582.12
/proc/24073/stat : 24073 (kw_preprocessor) R 24072 24072 23942 0 -1 0 62244 0 0 0 58023 189 0 0 25 0 1 0 242513427 244199424 55018 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/24073/statm: 59619 55018 254 542 0 59068 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 243832

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 24074
/proc/meminfo: memFree=1101944/2055920 swapFree=4180188/4192956
[pid=24072] ppid=24070 vsize=5356 CPUtime=0
/proc/24072/stat : 24072 (kw_pre) S 24070 24072 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242513427 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24072/statm: 1339 231 192 169 0 50 0
[pid=24073] ppid=24072 vsize=241676 CPUtime=642.12
/proc/24073/stat : 24073 (kw_preprocessor) R 24072 24072 23942 0 -1 0 62903 0 0 0 64011 201 0 0 25 0 1 0 242513427 247476224 55677 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/24073/statm: 60419 55677 254 542 0 59868 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 247032

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 24074
/proc/meminfo: memFree=1075000/2055920 swapFree=4180188/4192956
[pid=24072] ppid=24070 vsize=5356 CPUtime=0
/proc/24072/stat : 24072 (kw_pre) S 24070 24072 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242513427 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24072/statm: 1339 231 192 169 0 50 0
[pid=24073] ppid=24072 vsize=269092 CPUtime=702.09
/proc/24073/stat : 24073 (kw_preprocessor) R 24072 24072 23942 0 -1 0 70722 0 0 0 69989 220 0 0 25 0 1 0 242513427 275550208 62378 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/24073/statm: 67273 62378 254 542 0 66722 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 274448

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 24074
/proc/meminfo: memFree=1072440/2055920 swapFree=4180188/4192956
[pid=24072] ppid=24070 vsize=5356 CPUtime=0
/proc/24072/stat : 24072 (kw_pre) S 24070 24072 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242513427 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24072/statm: 1339 231 192 169 0 50 0
[pid=24073] ppid=24072 vsize=271492 CPUtime=762.08
/proc/24073/stat : 24073 (kw_preprocessor) R 24072 24072 23942 0 -1 0 71360 0 0 0 75977 231 0 0 25 0 1 0 242513427 278007808 63016 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/24073/statm: 67873 63016 254 542 0 67322 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 276848

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 24074
/proc/meminfo: memFree=1056184/2055920 swapFree=4180188/4192956
[pid=24072] ppid=24070 vsize=5356 CPUtime=0
/proc/24072/stat : 24072 (kw_pre) S 24070 24072 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242513427 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24072/statm: 1339 231 192 169 0 50 0
[pid=24073] ppid=24072 vsize=288164 CPUtime=822.06
/proc/24073/stat : 24073 (kw_preprocessor) R 24072 24072 23942 0 -1 0 75514 0 0 0 81961 245 0 0 25 0 1 0 242513427 295079936 67170 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/24073/statm: 72041 67170 254 542 0 71490 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 293520

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 24074
/proc/meminfo: memFree=1019320/2055920 swapFree=4180188/4192956
[pid=24072] ppid=24070 vsize=5356 CPUtime=0
/proc/24072/stat : 24072 (kw_pre) S 24070 24072 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242513427 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24072/statm: 1339 231 192 169 0 50 0
[pid=24073] ppid=24072 vsize=332288 CPUtime=882.04
/proc/24073/stat : 24073 (kw_preprocessor) R 24072 24072 23942 0 -1 0 84612 0 0 0 87943 261 0 0 25 0 1 0 242513427 340262912 76268 1992294400 4194304 6416590 548682068912 18446744073709551615 4304331 0 0 4096 0 0 0 0 17 1 0 0
/proc/24073/statm: 83072 76268 254 542 0 82521 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 337644

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 24074
/proc/meminfo: memFree=1024376/2055920 swapFree=4180188/4192956
[pid=24072] ppid=24070 vsize=5356 CPUtime=0
/proc/24072/stat : 24072 (kw_pre) S 24070 24072 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242513427 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24072/statm: 1339 231 192 169 0 50 0
[pid=24073] ppid=24072 vsize=327144 CPUtime=942.02
/proc/24073/stat : 24073 (kw_preprocessor) R 24072 24072 23942 0 -1 0 84622 0 0 0 93935 267 0 0 25 0 1 0 242513427 334995456 74992 1992294400 4194304 6416590 548682068912 18446744073709551615 4294546 0 0 4096 0 0 0 0 17 1 0 0
/proc/24073/statm: 81786 74992 254 542 0 81235 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 332500

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 24074
/proc/meminfo: memFree=1023160/2055920 swapFree=4180188/4192956
[pid=24072] ppid=24070 vsize=5356 CPUtime=0
/proc/24072/stat : 24072 (kw_pre) S 24070 24072 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242513427 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24072/statm: 1339 231 192 169 0 50 0
[pid=24073] ppid=24072 vsize=328552 CPUtime=1002
/proc/24073/stat : 24073 (kw_preprocessor) R 24072 24072 23942 0 -1 0 84934 0 0 0 99926 274 0 0 25 0 1 0 242513427 336437248 75304 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/24073/statm: 82138 75305 254 542 0 81587 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 333908

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 24074
/proc/meminfo: memFree=1019448/2055920 swapFree=4180188/4192956
[pid=24072] ppid=24070 vsize=5356 CPUtime=0
/proc/24072/stat : 24072 (kw_pre) S 24070 24072 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242513427 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24072/statm: 1339 231 192 169 0 50 0
[pid=24073] ppid=24072 vsize=333400 CPUtime=1061.99
/proc/24073/stat : 24073 (kw_preprocessor) R 24072 24072 23942 0 -1 0 86008 0 0 0 105917 282 0 0 25 0 1 0 242513427 341401600 76378 1992294400 4194304 6416590 548682068912 18446744073709551615 4294554 0 0 4096 0 0 0 0 17 1 0 0
/proc/24073/statm: 83350 76378 254 542 0 82799 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 338756

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 24074
/proc/meminfo: memFree=985464/2055920 swapFree=4180188/4192956
[pid=24072] ppid=24070 vsize=5356 CPUtime=0
/proc/24072/stat : 24072 (kw_pre) S 24070 24072 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242513427 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24072/statm: 1339 231 192 169 0 50 0
[pid=24073] ppid=24072 vsize=369640 CPUtime=1121.97
/proc/24073/stat : 24073 (kw_preprocessor) R 24072 24072 23942 0 -1 0 94380 0 0 0 111897 300 0 0 25 0 1 0 242513427 378511360 84750 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 1 0 0
/proc/24073/statm: 92410 84750 254 542 0 91859 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 374996

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 24074
/proc/meminfo: memFree=973624/2055920 swapFree=4180188/4192956
[pid=24072] ppid=24070 vsize=5356 CPUtime=0
/proc/24072/stat : 24072 (kw_pre) S 24070 24072 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242513427 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24072/statm: 1339 231 192 169 0 50 0
[pid=24073] ppid=24072 vsize=381776 CPUtime=1181.96
/proc/24073/stat : 24073 (kw_preprocessor) R 24072 24072 23942 0 -1 0 98770 0 0 0 117884 312 0 0 25 0 1 0 242513427 390938624 87661 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/24073/statm: 95444 87661 254 542 0 94893 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 387132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 24074
/proc/meminfo: memFree=973240/2055920 swapFree=4180188/4192956
[pid=24072] ppid=24070 vsize=5356 CPUtime=0
/proc/24072/stat : 24072 (kw_pre) S 24070 24072 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242513427 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24072/statm: 1339 231 192 169 0 50 0
[pid=24073] ppid=24072 vsize=381776 CPUtime=1200.06
/proc/24073/stat : 24073 (kw_preprocessor) R 24072 24072 23942 0 -1 0 98858 0 0 0 119692 314 0 0 25 0 1 0 242513427 390938624 87749 1992294400 4194304 6416590 548682068912 18446744073709551615 4294554 0 0 4096 0 0 0 0 17 1 0 0
/proc/24073/statm: 95444 87749 254 542 0 94893 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 387132

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 24072 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.002999
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1196.92
CPU system time (s): 3.14
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 390436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.002999
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= 5
involuntary context switches= 1

runsolver used 1.07184 second user time and 3.3065 second system time

The end

Launcher Data 

Begin job on node54 at 2009-05-12 18:14:11
IDJOB=1806082
IDBENCH=24662
IDSOLVER=646
FILE ID=node54/1806082-1242144851
PBS_JOBID= 9289670
Free space on /tmp= 66284 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT07/crafted/Hard/contest05/others/linvrinv8.sat05-567.reshuffled-07.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806082-1242144851/watcher-1806082-1242144851 -o /tmp/evaluation-result-1806082-1242144851/solver-1806082-1242144851 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1806082-1242144851.cnf

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

MD5SUM BENCH= af4e94e2262dd17f2c350e06d0de5672
RANDOM SEED=2013408077

node54.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		: 3000.234
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:       1325672 kB
Buffers:         41300 kB
Cached:         617188 kB
SwapCached:       5872 kB
Active:          88944 kB
Inactive:       578064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1325672 kB
SwapTotal:     4192956 kB
SwapFree:      4180188 kB
Dirty:            3100 kB
Writeback:           0 kB
Mapped:          14232 kB
Slab:            49264 kB
Committed_AS:   857348 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66284 MiB
End job on node54 at 2009-05-12 18:34:13