Trace number 1797390

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) 1200.01 1200.41

General information on the benchmark

Namevelev-vliw-uns-4.0-9C1.cnf
MD5SUM0c9a15d0f561e9d1bb438b04ae3c31af
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 variables96177
Number of clauses1814189
Sum of the clauses size5280501
Maximum clause length2216
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 21178665
Number of clauses of size 3560157
Number of clauses of size 45491
Number of clauses of size 54739
Number of clauses of size over 565136

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-1797390-1242089752/watcher-1797390-1242089752 -o /tmp/evaluation-result-1797390-1242089752/solver-1797390-1242089752 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1797390-1242089752.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 0.99 3/64 4625
/proc/meminfo: memFree=1826872/2055920 swapFree=4182092/4192956
[pid=4625] ppid=4623 vsize=5356 CPUtime=0
/proc/4625/stat : 4625 (kw_pre) R 4623 4625 4409 0 -1 4194304 262 0 0 0 0 0 0 0 19 0 1 0 237009096 5484544 230 1992294400 4194304 4889804 548682068832 18446744073709551615 262910044831 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/4625/statm: 1339 230 191 169 0 50 0
[pid=4626] ppid=4625 vsize=2440 CPUtime=0
/proc/4626/stat : 4626 (kw_preprocessor) R 4625 4625 4409 0 -1 0 182 0 0 0 0 0 0 0 19 0 1 0 237009097 2498560 158 1992294400 4194304 6416590 548682068912 18446744073709551615 5556880 0 0 4096 0 0 0 0 17 0 0 0
/proc/4626/statm: 610 160 143 542 0 59 0

[startup+0.101206 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 4625
/proc/meminfo: memFree=1826872/2055920 swapFree=4182092/4192956
[pid=4625] ppid=4623 vsize=5356 CPUtime=0
/proc/4625/stat : 4625 (kw_pre) S 4623 4625 4409 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 237009096 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4625/statm: 1339 231 192 169 0 50 0
[pid=4626] ppid=4625 vsize=80268 CPUtime=0.08
/proc/4626/stat : 4626 (kw_preprocessor) R 4625 4625 4409 0 -1 0 15126 0 0 0 3 5 0 0 21 0 1 0 237009097 82194432 15102 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/4626/statm: 20067 15102 215 542 0 19516 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 85624

[startup+0.201217 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 4625
/proc/meminfo: memFree=1826872/2055920 swapFree=4182092/4192956
[pid=4625] ppid=4623 vsize=5356 CPUtime=0
/proc/4625/stat : 4625 (kw_pre) S 4623 4625 4409 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 237009096 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4625/statm: 1339 231 192 169 0 50 0
[pid=4626] ppid=4625 vsize=81984 CPUtime=0.18
/proc/4626/stat : 4626 (kw_preprocessor) R 4625 4625 4409 0 -1 0 15567 0 0 0 13 5 0 0 22 0 1 0 237009097 83951616 15543 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/4626/statm: 20496 15543 215 542 0 19945 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 87340

[startup+0.301228 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 4625
/proc/meminfo: memFree=1826872/2055920 swapFree=4182092/4192956
[pid=4625] ppid=4623 vsize=5356 CPUtime=0
/proc/4625/stat : 4625 (kw_pre) S 4623 4625 4409 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 237009096 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4625/statm: 1339 231 192 169 0 50 0
[pid=4626] ppid=4625 vsize=83440 CPUtime=0.29
/proc/4626/stat : 4626 (kw_preprocessor) R 4625 4625 4409 0 -1 0 16005 0 0 0 23 6 0 0 23 0 1 0 237009097 85442560 15981 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/4626/statm: 20860 15981 216 542 0 20309 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 88796

[startup+0.701275 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 4625
/proc/meminfo: memFree=1826872/2055920 swapFree=4182092/4192956
[pid=4625] ppid=4623 vsize=5356 CPUtime=0
/proc/4625/stat : 4625 (kw_pre) S 4623 4625 4409 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 237009096 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4625/statm: 1339 231 192 169 0 50 0
[pid=4626] ppid=4625 vsize=89980 CPUtime=0.69
/proc/4626/stat : 4626 (kw_preprocessor) R 4625 4625 4409 0 -1 0 17794 0 0 0 62 7 0 0 25 0 1 0 237009097 92139520 17770 1992294400 4194304 6416590 548682068912 18446744073709551615 4355949 0 0 4096 0 0 0 0 17 0 0 0
/proc/4626/statm: 22495 17770 216 542 0 21944 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 95336

[startup+1.50137 s]
/proc/loadavg: 0.99 0.97 0.99 3/66 4627
/proc/meminfo: memFree=1748328/2055920 swapFree=4182092/4192956
[pid=4625] ppid=4623 vsize=5356 CPUtime=0
/proc/4625/stat : 4625 (kw_pre) S 4623 4625 4409 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 237009096 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4625/statm: 1339 231 192 169 0 50 0
[pid=4626] ppid=4625 vsize=102628 CPUtime=1.49
/proc/4626/stat : 4626 (kw_preprocessor) R 4625 4625 4409 0 -1 0 21248 0 0 0 139 10 0 0 25 0 1 0 237009097 105091072 21224 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/4626/statm: 25657 21224 216 542 0 25106 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 107984

[startup+3.10156 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4627
/proc/meminfo: memFree=1729832/2055920 swapFree=4182092/4192956
[pid=4625] ppid=4623 vsize=5356 CPUtime=0
/proc/4625/stat : 4625 (kw_pre) S 4623 4625 4409 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 237009096 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4625/statm: 1339 231 192 169 0 50 0
[pid=4626] ppid=4625 vsize=127424 CPUtime=3.08
/proc/4626/stat : 4626 (kw_preprocessor) R 4625 4625 4409 0 -1 0 28015 0 0 0 294 14 0 0 25 0 1 0 237009097 130482176 27991 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/4626/statm: 31856 27991 216 542 0 31305 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 132780

[startup+6.30193 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4627
/proc/meminfo: memFree=1673256/2055920 swapFree=4182092/4192956
[pid=4625] ppid=4623 vsize=5356 CPUtime=0
/proc/4625/stat : 4625 (kw_pre) S 4623 4625 4409 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 237009096 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4625/statm: 1339 231 192 169 0 50 0
[pid=4626] ppid=4625 vsize=178824 CPUtime=6.29
/proc/4626/stat : 4626 (kw_preprocessor) R 4625 4625 4409 0 -1 0 43397 0 0 0 607 22 0 0 25 0 1 0 237009097 183115776 41836 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/4626/statm: 44706 41836 217 542 0 44155 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 184180

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4627
/proc/meminfo: memFree=1520552/2055920 swapFree=4182092/4192956
[pid=4625] ppid=4623 vsize=5356 CPUtime=0
/proc/4625/stat : 4625 (kw_pre) S 4623 4625 4409 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 237009096 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4625/statm: 1339 231 192 169 0 50 0
[pid=4626] ppid=4625 vsize=330700 CPUtime=12.68
/proc/4626/stat : 4626 (kw_preprocessor) R 4625 4625 4409 0 -1 0 78334 0 0 0 1230 38 0 0 25 0 1 0 237009097 338636800 76773 1992294400 4194304 6416590 548682068912 18446744073709551615 4567218 0 0 4096 0 0 0 0 17 0 0 0
/proc/4626/statm: 82675 76773 234 542 0 82124 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 336056

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4627
/proc/meminfo: memFree=1509928/2055920 swapFree=4182092/4192956
[pid=4625] ppid=4623 vsize=5356 CPUtime=0
/proc/4625/stat : 4625 (kw_pre) S 4623 4625 4409 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 237009096 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4625/statm: 1339 231 192 169 0 50 0
[pid=4626] ppid=4625 vsize=337500 CPUtime=25.47
/proc/4626/stat : 4626 (kw_preprocessor) R 4625 4625 4409 0 -1 0 80306 0 0 0 2501 46 0 0 25 0 1 0 237009097 345600000 78745 1992294400 4194304 6416590 548682068912 18446744073709551615 4511355 0 0 4096 0 0 0 0 17 0 0 0
/proc/4626/statm: 84375 78745 243 542 0 83824 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 342856

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4627
/proc/meminfo: memFree=1447144/2055920 swapFree=4182092/4192956
[pid=4625] ppid=4623 vsize=5356 CPUtime=0
/proc/4625/stat : 4625 (kw_pre) S 4623 4625 4409 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 237009096 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4625/statm: 1339 231 192 169 0 50 0
[pid=4626] ppid=4625 vsize=401936 CPUtime=51.05
/proc/4626/stat : 4626 (kw_preprocessor) R 4625 4625 4409 0 -1 0 95897 0 0 0 5052 53 0 0 25 0 1 0 237009097 411582464 94336 1992294400 4194304 6416590 548682068912 18446744073709551615 4567210 0 0 4096 0 0 0 0 17 0 0 0
/proc/4626/statm: 100484 94336 243 542 0 99933 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 407292

[startup+102.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4627
/proc/meminfo: memFree=1442728/2055920 swapFree=4182092/4192956
[pid=4625] ppid=4623 vsize=5356 CPUtime=0
/proc/4625/stat : 4625 (kw_pre) S 4623 4625 4409 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 237009096 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4625/statm: 1339 231 192 169 0 50 0
[pid=4626] ppid=4625 vsize=405236 CPUtime=102.24
/proc/4626/stat : 4626 (kw_preprocessor) R 4625 4625 4409 0 -1 0 96987 0 0 0 10132 92 0 0 25 0 1 0 237009097 414961664 95426 1992294400 4194304 6416590 548682068912 18446744073709551615 4573121 0 0 4096 0 0 0 0 17 0 0 0
/proc/4626/statm: 101309 95426 253 542 0 100758 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 410592

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4627
/proc/meminfo: memFree=1442024/2055920 swapFree=4182092/4192956
[pid=4625] ppid=4623 vsize=5356 CPUtime=0
/proc/4625/stat : 4625 (kw_pre) S 4623 4625 4409 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 237009096 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4625/statm: 1339 231 192 169 0 50 0
[pid=4626] ppid=4625 vsize=405716 CPUtime=162.22
/proc/4626/stat : 4626 (kw_preprocessor) R 4625 4625 4409 0 -1 0 97156 0 0 0 16084 138 0 0 25 0 1 0 237009097 415453184 95595 1992294400 4194304 6416590 548682068912 18446744073709551615 4268782 0 0 4096 0 0 0 0 17 0 0 0
/proc/4626/statm: 101429 95595 253 542 0 100878 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 411072

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4627
/proc/meminfo: memFree=1441128/2055920 swapFree=4182092/4192956
[pid=4625] ppid=4623 vsize=5356 CPUtime=0
/proc/4625/stat : 4625 (kw_pre) S 4623 4625 4409 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 237009096 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4625/statm: 1339 231 192 169 0 50 0
[pid=4626] ppid=4625 vsize=405716 CPUtime=222.21
/proc/4626/stat : 4626 (kw_preprocessor) R 4625 4625 4409 0 -1 0 97382 0 0 0 22040 181 0 0 25 0 1 0 237009097 415453184 95821 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/4626/statm: 101429 95821 253 542 0 100878 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 411072

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4627
/proc/meminfo: memFree=1440936/2055920 swapFree=4182092/4192956
[pid=4625] ppid=4623 vsize=5356 CPUtime=0
/proc/4625/stat : 4625 (kw_pre) S 4623 4625 4409 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 237009096 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4625/statm: 1339 231 192 169 0 50 0
[pid=4626] ppid=4625 vsize=405716 CPUtime=282.18
/proc/4626/stat : 4626 (kw_preprocessor) R 4625 4625 4409 0 -1 0 97441 0 0 0 28031 187 0 0 25 0 1 0 237009097 415453184 95880 1992294400 4194304 6416590 548682068912 18446744073709551615 4295331 0 0 4096 0 0 0 0 17 0 0 0
/proc/4626/statm: 101429 95880 253 542 0 100878 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 411072

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4633
/proc/meminfo: memFree=1438376/2055920 swapFree=4182092/4192956
[pid=4625] ppid=4623 vsize=5356 CPUtime=0
/proc/4625/stat : 4625 (kw_pre) S 4623 4625 4409 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 237009096 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4625/statm: 1339 231 192 169 0 50 0
[pid=4626] ppid=4625 vsize=405716 CPUtime=342.16
/proc/4626/stat : 4626 (kw_preprocessor) R 4625 4625 4409 0 -1 0 98003 0 0 0 33998 218 0 0 25 0 1 0 237009097 415453184 96442 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/4626/statm: 101429 96442 254 542 0 100878 0
Current children cumulated CPU time (s) 342.16

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

/proc/4626/statm: 103911 99364 254 542 0 103360 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 421000

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4633
/proc/meminfo: memFree=1425960/2055920 swapFree=4182092/4192956
[pid=4625] ppid=4623 vsize=5356 CPUtime=0
/proc/4625/stat : 4625 (kw_pre) S 4623 4625 4409 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 237009096 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4625/statm: 1339 231 192 169 0 50 0
[pid=4626] ppid=4625 vsize=416412 CPUtime=642.08
/proc/4626/stat : 4626 (kw_preprocessor) R 4625 4625 4409 0 -1 0 101121 0 0 0 63885 323 0 0 25 0 1 0 237009097 426405888 99560 1992294400 4194304 6416590 548682068912 18446744073709551615 4294507 0 0 4096 0 0 0 0 17 0 0 0
/proc/4626/statm: 104103 99560 254 542 0 103552 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 421768

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4633
/proc/meminfo: memFree=1403368/2055920 swapFree=4182092/4192956
[pid=4625] ppid=4623 vsize=5356 CPUtime=0
/proc/4625/stat : 4625 (kw_pre) S 4623 4625 4409 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 237009096 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4625/statm: 1339 231 192 169 0 50 0
[pid=4626] ppid=4625 vsize=440824 CPUtime=702.05
/proc/4626/stat : 4626 (kw_preprocessor) R 4625 4625 4409 0 -1 0 106762 0 0 0 69855 350 0 0 25 0 1 0 237009097 451403776 105201 1992294400 4194304 6416590 548682068912 18446744073709551615 4304394 0 0 4096 0 0 0 0 17 0 0 0
/proc/4626/statm: 110206 105201 254 542 0 109655 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 446180

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4633
/proc/meminfo: memFree=1399528/2055920 swapFree=4182092/4192956
[pid=4625] ppid=4623 vsize=5356 CPUtime=0
/proc/4625/stat : 4625 (kw_pre) S 4623 4625 4409 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 237009096 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4625/statm: 1339 231 192 169 0 50 0
[pid=4626] ppid=4625 vsize=446988 CPUtime=762.04
/proc/4626/stat : 4626 (kw_preprocessor) R 4625 4625 4409 0 -1 0 107703 0 0 0 75811 393 0 0 25 0 1 0 237009097 457715712 106142 1992294400 4194304 6416590 548682068912 18446744073709551615 4294634 0 0 4096 0 0 0 0 17 0 0 0
/proc/4626/statm: 111747 106142 254 542 0 111196 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 452344

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4633
/proc/meminfo: memFree=1388072/2055920 swapFree=4182092/4192956
[pid=4625] ppid=4623 vsize=5356 CPUtime=0
/proc/4625/stat : 4625 (kw_pre) S 4623 4625 4409 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 237009096 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4625/statm: 1339 231 192 169 0 50 0
[pid=4626] ppid=4625 vsize=461036 CPUtime=822.02
/proc/4626/stat : 4626 (kw_preprocessor) R 4625 4625 4409 0 -1 0 110540 0 0 0 81789 413 0 0 25 0 1 0 237009097 472100864 108979 1992294400 4194304 6416590 548682068912 18446744073709551615 4576219 0 0 4096 0 0 0 0 17 0 0 0
/proc/4626/statm: 115259 108979 254 542 0 114708 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 466392

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4633
/proc/meminfo: memFree=1379496/2055920 swapFree=4182092/4192956
[pid=4625] ppid=4623 vsize=5356 CPUtime=0
/proc/4625/stat : 4625 (kw_pre) S 4623 4625 4409 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 237009096 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4625/statm: 1339 231 192 169 0 50 0
[pid=4626] ppid=4625 vsize=469384 CPUtime=882
/proc/4626/stat : 4626 (kw_preprocessor) R 4625 4625 4409 0 -1 0 112697 0 0 0 87773 427 0 0 25 0 1 0 237009097 480649216 111136 1992294400 4194304 6416590 548682068912 18446744073709551615 5280333 0 0 4096 0 0 0 0 17 0 0 0
/proc/4626/statm: 117346 111136 254 542 0 116795 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 474740

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4633
/proc/meminfo: memFree=1374312/2055920 swapFree=4182092/4192956
[pid=4625] ppid=4623 vsize=5356 CPUtime=0
/proc/4625/stat : 4625 (kw_pre) S 4623 4625 4409 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 237009096 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4625/statm: 1339 231 192 169 0 50 0
[pid=4626] ppid=4625 vsize=474572 CPUtime=941.98
/proc/4626/stat : 4626 (kw_preprocessor) R 4625 4625 4409 0 -1 0 113982 0 0 0 93746 452 0 0 25 0 1 0 237009097 485961728 112421 1992294400 4194304 6416590 548682068912 18446744073709551615 4295356 0 0 4096 0 0 0 0 17 0 0 0
/proc/4626/statm: 118643 112421 254 542 0 118092 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 479928

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4633
/proc/meminfo: memFree=1354344/2055920 swapFree=4182092/4192956
[pid=4625] ppid=4623 vsize=5356 CPUtime=0
/proc/4625/stat : 4625 (kw_pre) S 4623 4625 4409 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 237009096 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4625/statm: 1339 231 192 169 0 50 0
[pid=4626] ppid=4625 vsize=494020 CPUtime=1001.96
/proc/4626/stat : 4626 (kw_preprocessor) R 4625 4625 4409 0 -1 0 118987 0 0 0 99713 483 0 0 25 0 1 0 237009097 505876480 117426 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/4626/statm: 123505 117426 254 542 0 122954 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 499376

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4633
/proc/meminfo: memFree=1342632/2055920 swapFree=4182092/4192956
[pid=4625] ppid=4623 vsize=5356 CPUtime=0
/proc/4625/stat : 4625 (kw_pre) S 4623 4625 4409 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 237009096 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4625/statm: 1339 231 192 169 0 50 0
[pid=4626] ppid=4625 vsize=505524 CPUtime=1061.94
/proc/4626/stat : 4626 (kw_preprocessor) R 4625 4625 4409 0 -1 0 121878 0 0 0 105680 514 0 0 25 0 1 0 237009097 517656576 120317 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/4626/statm: 126381 120317 254 542 0 125830 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 510880

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4633
/proc/meminfo: memFree=1341224/2055920 swapFree=4182092/4192956
[pid=4625] ppid=4623 vsize=5356 CPUtime=0
/proc/4625/stat : 4625 (kw_pre) S 4623 4625 4409 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 237009096 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4625/statm: 1339 231 192 169 0 50 0
[pid=4626] ppid=4625 vsize=506896 CPUtime=1121.93
/proc/4626/stat : 4626 (kw_preprocessor) R 4625 4625 4409 0 -1 0 122221 0 0 0 111669 524 0 0 25 0 1 0 237009097 519061504 120660 1992294400 4194304 6416590 548682068912 18446744073709551615 4371441 0 0 4096 0 0 0 0 17 0 0 0
/proc/4626/statm: 126724 120660 254 542 0 126173 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 512252

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4633
/proc/meminfo: memFree=1338920/2055920 swapFree=4182092/4192956
[pid=4625] ppid=4623 vsize=5356 CPUtime=0
/proc/4625/stat : 4625 (kw_pre) S 4623 4625 4409 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 237009096 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4625/statm: 1339 231 192 169 0 50 0
[pid=4626] ppid=4625 vsize=509152 CPUtime=1181.91
/proc/4626/stat : 4626 (kw_preprocessor) R 4625 4625 4409 0 -1 0 122786 0 0 0 117618 573 0 0 25 0 1 0 237009097 521371648 121225 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/4626/statm: 127288 121225 254 542 0 126737 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 514508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4633
/proc/meminfo: memFree=1321896/2055920 swapFree=4182092/4192956
[pid=4625] ppid=4623 vsize=5356 CPUtime=0
/proc/4625/stat : 4625 (kw_pre) S 4623 4625 4409 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 237009096 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4625/statm: 1339 231 192 169 0 50 0
[pid=4626] ppid=4625 vsize=526152 CPUtime=1200.01
/proc/4626/stat : 4626 (kw_preprocessor) R 4625 4625 4409 0 -1 0 127033 0 0 0 119399 602 0 0 25 0 1 0 237009097 538779648 125472 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/4626/statm: 131538 125472 254 542 0 130987 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 531508

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4633
/proc/meminfo: memFree=1321896/2055920 swapFree=4182092/4192956
[pid=4625] ppid=4623 vsize=5356 CPUtime=0
/proc/4625/stat : 4625 (kw_pre) S 4623 4625 4409 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 237009096 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4625/statm: 1339 231 192 169 0 50 0
[pid=4626] ppid=4625 vsize=526152 CPUtime=1200.01
/proc/4626/stat : 4626 (kw_preprocessor) R 4625 4625 4409 0 -1 0 127033 0 0 0 119399 602 0 0 25 0 1 0 237009097 538779648 125472 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/4626/statm: 131538 125472 254 542 0 130987 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 531508

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4625 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=1999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.002998
# while last known CPU time is 1200.01
#
# 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): 1200.01
CPU user time (s): 1193.99
CPU system time (s): 6.02
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 531508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
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= 2
involuntary context switches= 2

runsolver used 1.07684 second user time and 3.2995 second system time

The end

Launcher Data 

Begin job on node11 at 2009-05-12 02:55:54
IDJOB=1797390
IDBENCH=71736
IDSOLVER=646
FILE ID=node11/1797390-1242089752
PBS_JOBID= 9277717
Free space on /tmp= 66176 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT_RACE06/velev-vliw-uns-4.0-9C1.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797390-1242089752/watcher-1797390-1242089752 -o /tmp/evaluation-result-1797390-1242089752/solver-1797390-1242089752 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1797390-1242089752.cnf

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

MD5SUM BENCH= 0c9a15d0f561e9d1bb438b04ae3c31af
RANDOM SEED=1497059473

node11.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		: 3000.214
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		: 3000.214
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:       1827424 kB
Buffers:         26136 kB
Cached:         132968 kB
SwapCached:       4708 kB
Active:          65908 kB
Inactive:       101084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1827424 kB
SwapTotal:     4192956 kB
SwapFree:      4182092 kB
Dirty:           39088 kB
Writeback:           0 kB
Mapped:          14416 kB
Slab:            47548 kB
Committed_AS:   831996 kB
PageTables:       1448 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= 66168 MiB
End job on node11 at 2009-05-12 03:15:57