Trace number 1805886

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) 1200.09 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.02-s111845174.sat05-536.reshuffled-07.cnf
MD5SUM71878da25e778158aa56312337016eac
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 variables772
Number of clauses9601
Sum of the clauses size28996
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39408
Number of clauses of size 4193
Number of clauses of size 50
Number of clauses of size over 50

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-1805886-1242142362/watcher-1805886-1242142362 -o /tmp/evaluation-result-1805886-1242142362/solver-1805886-1242142362 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1805886-1242142362.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: 0.92 0.57 1.05 3/64 14310
/proc/meminfo: memFree=1679120/2055920 swapFree=4179768/4192956
[pid=14310] ppid=14308 vsize=5356 CPUtime=0
/proc/14310/stat : 14310 (kw_pre) S 14308 14310 14246 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242264056 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14310/statm: 1339 231 192 169 0 50 0
[pid=14311] ppid=14310 vsize=3044 CPUtime=0
/proc/14311/stat : 14311 (kw_preprocessor) R 14310 14310 14246 0 -1 0 396 0 0 0 0 0 0 0 18 0 1 0 242264056 3117056 372 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/14311/statm: 761 372 215 542 0 210 0

[startup+0.096916 s]
/proc/loadavg: 0.92 0.57 1.05 3/64 14310
/proc/meminfo: memFree=1679120/2055920 swapFree=4179768/4192956
[pid=14310] ppid=14308 vsize=5356 CPUtime=0
/proc/14310/stat : 14310 (kw_pre) S 14308 14310 14246 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242264056 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14310/statm: 1339 231 192 169 0 50 0
[pid=14311] ppid=14310 vsize=5316 CPUtime=0.09
/proc/14311/stat : 14311 (kw_preprocessor) R 14310 14310 14246 0 -1 0 993 0 0 0 9 0 0 0 18 0 1 0 242264056 5443584 969 1992294400 4194304 6416590 548682068912 18446744073709551615 4272355 0 0 4096 0 0 0 0 17 1 0 0
/proc/14311/statm: 1329 969 242 542 0 778 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10672

[startup+0.102915 s]
/proc/loadavg: 0.92 0.57 1.05 3/64 14310
/proc/meminfo: memFree=1679120/2055920 swapFree=4179768/4192956
[pid=14310] ppid=14308 vsize=5356 CPUtime=0
/proc/14310/stat : 14310 (kw_pre) S 14308 14310 14246 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242264056 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14310/statm: 1339 231 192 169 0 50 0
[pid=14311] ppid=14310 vsize=5316 CPUtime=0.09
/proc/14311/stat : 14311 (kw_preprocessor) R 14310 14310 14246 0 -1 0 993 0 0 0 9 0 0 0 18 0 1 0 242264056 5443584 969 1992294400 4194304 6416590 548682068912 18446744073709551615 4544925 0 0 4096 0 0 0 0 17 1 0 0
/proc/14311/statm: 1329 969 242 542 0 778 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10672

[startup+0.302935 s]
/proc/loadavg: 0.92 0.57 1.05 3/64 14310
/proc/meminfo: memFree=1679120/2055920 swapFree=4179768/4192956
[pid=14310] ppid=14308 vsize=5356 CPUtime=0
/proc/14310/stat : 14310 (kw_pre) S 14308 14310 14246 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242264056 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14310/statm: 1339 231 192 169 0 50 0
[pid=14311] ppid=14310 vsize=5736 CPUtime=0.29
/proc/14311/stat : 14311 (kw_preprocessor) R 14310 14310 14246 0 -1 0 1082 0 0 0 29 0 0 0 19 0 1 0 242264056 5873664 1058 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/14311/statm: 1434 1058 250 542 0 883 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11092

[startup+0.701976 s]
/proc/loadavg: 0.92 0.57 1.05 3/64 14310
/proc/meminfo: memFree=1679120/2055920 swapFree=4179768/4192956
[pid=14310] ppid=14308 vsize=5356 CPUtime=0
/proc/14310/stat : 14310 (kw_pre) S 14308 14310 14246 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242264056 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14310/statm: 1339 231 192 169 0 50 0
[pid=14311] ppid=14310 vsize=5868 CPUtime=0.69
/proc/14311/stat : 14311 (kw_preprocessor) R 14310 14310 14246 0 -1 0 1104 0 0 0 69 0 0 0 23 0 1 0 242264056 6008832 1080 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/14311/statm: 1467 1080 250 542 0 916 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11224

[startup+1.50106 s]
/proc/loadavg: 0.92 0.57 1.05 2/66 14312
/proc/meminfo: memFree=1674752/2055920 swapFree=4179768/4192956
[pid=14310] ppid=14308 vsize=5356 CPUtime=0
/proc/14310/stat : 14310 (kw_pre) S 14308 14310 14246 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242264056 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14310/statm: 1339 231 192 169 0 50 0
[pid=14311] ppid=14310 vsize=7772 CPUtime=1.49
/proc/14311/stat : 14311 (kw_preprocessor) R 14310 14310 14246 0 -1 0 1550 0 0 0 148 1 0 0 25 0 1 0 242264056 7958528 1526 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/14311/statm: 1943 1526 250 542 0 1392 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13128

[startup+3.10122 s]
/proc/loadavg: 0.92 0.57 1.05 2/66 14312
/proc/meminfo: memFree=1672192/2055920 swapFree=4179768/4192956
[pid=14310] ppid=14308 vsize=5356 CPUtime=0
/proc/14310/stat : 14310 (kw_pre) S 14308 14310 14246 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242264056 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14310/statm: 1339 231 192 169 0 50 0
[pid=14311] ppid=14310 vsize=9556 CPUtime=3.09
/proc/14311/stat : 14311 (kw_preprocessor) R 14310 14310 14246 0 -1 0 1990 0 0 0 307 2 0 0 25 0 1 0 242264056 9785344 1927 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/14311/statm: 2389 1927 254 542 0 1838 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14912

[startup+6.30155 s]
/proc/loadavg: 0.93 0.58 1.05 2/66 14312
/proc/meminfo: memFree=1670272/2055920 swapFree=4179768/4192956
[pid=14310] ppid=14308 vsize=5356 CPUtime=0
/proc/14310/stat : 14310 (kw_pre) S 14308 14310 14246 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242264056 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14310/statm: 1339 231 192 169 0 50 0
[pid=14311] ppid=14310 vsize=11160 CPUtime=6.29
/proc/14311/stat : 14311 (kw_preprocessor) R 14310 14310 14246 0 -1 0 2462 0 0 0 626 3 0 0 25 0 1 0 242264056 11427840 2302 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/14311/statm: 2790 2302 254 542 0 2239 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16516

[startup+12.7012 s]
/proc/loadavg: 0.93 0.58 1.05 2/66 14312
/proc/meminfo: memFree=1667584/2055920 swapFree=4179768/4192956
[pid=14310] ppid=14308 vsize=5356 CPUtime=0
/proc/14310/stat : 14310 (kw_pre) S 14308 14310 14246 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242264056 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14310/statm: 1339 231 192 169 0 50 0
[pid=14311] ppid=14310 vsize=14548 CPUtime=12.68
/proc/14311/stat : 14311 (kw_preprocessor) R 14310 14310 14246 0 -1 0 3398 0 0 0 1263 5 0 0 25 0 1 0 242264056 14897152 3109 1992294400 4194304 6416590 548682068912 18446744073709551615 4294554 0 0 4096 0 0 0 0 17 1 0 0
/proc/14311/statm: 3637 3109 254 542 0 3086 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19904

[startup+25.5025 s]
/proc/loadavg: 0.95 0.60 1.05 2/66 14312
/proc/meminfo: memFree=1662592/2055920 swapFree=4179768/4192956
[pid=14310] ppid=14308 vsize=5356 CPUtime=0
/proc/14310/stat : 14310 (kw_pre) S 14308 14310 14246 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242264056 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14310/statm: 1339 231 192 169 0 50 0
[pid=14311] ppid=14310 vsize=20100 CPUtime=25.48
/proc/14311/stat : 14311 (kw_preprocessor) R 14310 14310 14246 0 -1 0 4918 0 0 0 2537 11 0 0 25 0 1 0 242264056 20582400 4355 1992294400 4194304 6416590 548682068912 18446744073709551615 4304340 0 0 4096 0 0 0 0 17 1 0 0
/proc/14311/statm: 5025 4355 254 542 0 4474 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25456

[startup+51.1021 s]
/proc/loadavg: 0.96 0.63 1.04 2/66 14312
/proc/meminfo: memFree=1653568/2055920 swapFree=4179768/4192956
[pid=14310] ppid=14308 vsize=5356 CPUtime=0
/proc/14310/stat : 14310 (kw_pre) S 14308 14310 14246 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242264056 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14310/statm: 1339 231 192 169 0 50 0
[pid=14311] ppid=14310 vsize=29964 CPUtime=51.08
/proc/14311/stat : 14311 (kw_preprocessor) R 14310 14310 14246 0 -1 0 7627 0 0 0 5089 19 0 0 25 0 1 0 242264056 30683136 6466 1992294400 4194304 6416590 548682068912 18446744073709551615 4294943 0 0 4096 0 0 0 0 17 1 0 0
/proc/14311/statm: 7491 6466 254 542 0 6940 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 35320

[startup+102.305 s]
/proc/loadavg: 0.98 0.69 1.04 2/66 14312
/proc/meminfo: memFree=1639680/2055920 swapFree=4179768/4192956
[pid=14310] ppid=14308 vsize=5356 CPUtime=0
/proc/14310/stat : 14310 (kw_pre) S 14308 14310 14246 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242264056 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14310/statm: 1339 231 192 169 0 50 0
[pid=14311] ppid=14310 vsize=45104 CPUtime=102.26
/proc/14311/stat : 14311 (kw_preprocessor) R 14310 14310 14246 0 -1 0 11505 0 0 0 10194 32 0 0 25 0 1 0 242264056 46186496 9894 1992294400 4194304 6416590 548682068912 18446744073709551615 4304331 0 0 4096 0 0 0 0 17 1 0 0
/proc/14311/statm: 11276 9894 254 542 0 10725 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 50460

[startup+162.302 s]
/proc/loadavg: 0.99 0.74 1.03 2/66 14312
/proc/meminfo: memFree=1629888/2055920 swapFree=4179768/4192956
[pid=14310] ppid=14308 vsize=5356 CPUtime=0
/proc/14310/stat : 14310 (kw_pre) S 14308 14310 14246 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242264056 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14310/statm: 1339 231 192 169 0 50 0
[pid=14311] ppid=14310 vsize=57088 CPUtime=162.24
/proc/14311/stat : 14311 (kw_preprocessor) R 14310 14310 14246 0 -1 0 14888 0 0 0 16176 48 0 0 25 0 1 0 242264056 58458112 12316 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/14311/statm: 14272 12316 254 542 0 13721 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 62444

[startup+222.303 s]
/proc/loadavg: 0.99 0.79 1.03 2/66 14312
/proc/meminfo: memFree=1621440/2055920 swapFree=4179768/4192956
[pid=14310] ppid=14308 vsize=5356 CPUtime=0
/proc/14310/stat : 14310 (kw_pre) S 14308 14310 14246 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242264056 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14310/statm: 1339 231 192 169 0 50 0
[pid=14311] ppid=14310 vsize=66624 CPUtime=222.23
/proc/14311/stat : 14311 (kw_preprocessor) R 14310 14310 14246 0 -1 0 17407 0 0 0 22163 60 0 0 25 0 1 0 242264056 68222976 14414 1992294400 4194304 6416590 548682068912 18446744073709551615 4294538 0 0 4096 0 0 0 0 17 1 0 0
/proc/14311/statm: 16656 14414 254 542 0 16105 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 71980

[startup+282.303 s]
/proc/loadavg: 0.99 0.82 1.02 2/66 14312
/proc/meminfo: memFree=1613824/2055920 swapFree=4179768/4192956
[pid=14310] ppid=14308 vsize=5356 CPUtime=0
/proc/14310/stat : 14310 (kw_pre) S 14308 14310 14246 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242264056 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14310/statm: 1339 231 192 169 0 50 0
[pid=14311] ppid=14310 vsize=74404 CPUtime=282.22
/proc/14311/stat : 14311 (kw_preprocessor) R 14310 14310 14246 0 -1 0 19788 0 0 0 28151 71 0 0 25 0 1 0 242264056 76189696 16312 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/14311/statm: 18601 16312 254 542 0 18050 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 79760

[startup+342.303 s]
/proc/loadavg: 0.99 0.85 1.02 2/66 14312
/proc/meminfo: memFree=1605568/2055920 swapFree=4179768/4192956
[pid=14310] ppid=14308 vsize=5356 CPUtime=0
/proc/14310/stat : 14310 (kw_pre) S 14308 14310 14246 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242264056 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14310/statm: 1339 231 192 169 0 50 0
[pid=14311] ppid=14310 vsize=83068 CPUtime=342.21
/proc/14311/stat : 14311 (kw_preprocessor) R 14310 14310 14246 0 -1 0 22398 0 0 0 34138 83 0 0 25 0 1 0 242264056 85061632 18366 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 1 0 0
/proc/14311/statm: 20767 18366 254 542 0 20216 0
Current children cumulated CPU time (s) 342.21

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

/proc/14311/statm: 26486 23061 254 542 0 25935 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 111300

[startup+582.301 s]
/proc/loadavg: 0.99 0.92 1.00 2/66 14314
/proc/meminfo: memFree=1581440/2055920 swapFree=4179768/4192956
[pid=14310] ppid=14308 vsize=5356 CPUtime=0
/proc/14310/stat : 14310 (kw_pre) S 14308 14310 14246 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242264056 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14310/statm: 1339 231 192 169 0 50 0
[pid=14311] ppid=14310 vsize=112696 CPUtime=582.14
/proc/14311/stat : 14311 (kw_preprocessor) R 14310 14310 14246 0 -1 0 29772 0 0 0 58095 119 0 0 25 0 1 0 242264056 115400704 24366 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/14311/statm: 28174 24366 254 542 0 27623 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 118052

[startup+642.301 s]
/proc/loadavg: 0.99 0.94 1.00 2/66 14314
/proc/meminfo: memFree=1572416/2055920 swapFree=4179768/4192956
[pid=14310] ppid=14308 vsize=5356 CPUtime=0
/proc/14310/stat : 14310 (kw_pre) S 14308 14310 14246 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242264056 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14310/statm: 1339 231 192 169 0 50 0
[pid=14311] ppid=14310 vsize=120536 CPUtime=642.13
/proc/14311/stat : 14311 (kw_preprocessor) R 14310 14310 14246 0 -1 0 32810 0 0 0 64086 127 0 0 25 0 1 0 242264056 123428864 26558 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/14311/statm: 30134 26558 254 542 0 29583 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 125892

[startup+702.301 s]
/proc/loadavg: 0.99 0.94 1.00 2/66 14314
/proc/meminfo: memFree=1572032/2055920 swapFree=4179768/4192956
[pid=14310] ppid=14308 vsize=5356 CPUtime=0
/proc/14310/stat : 14310 (kw_pre) S 14308 14310 14246 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242264056 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14310/statm: 1339 231 192 169 0 50 0
[pid=14311] ppid=14310 vsize=120776 CPUtime=702.11
/proc/14311/stat : 14311 (kw_preprocessor) R 14310 14310 14246 0 -1 0 32974 0 0 0 70076 135 0 0 25 0 1 0 242264056 123674624 26722 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/14311/statm: 30194 26722 254 542 0 29643 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 126132

[startup+762.306 s]
/proc/loadavg: 0.99 0.95 1.00 2/66 14314
/proc/meminfo: memFree=1567744/2055920 swapFree=4179768/4192956
[pid=14310] ppid=14308 vsize=5356 CPUtime=0
/proc/14310/stat : 14310 (kw_pre) S 14308 14310 14246 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242264056 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14310/statm: 1339 231 192 169 0 50 0
[pid=14311] ppid=14310 vsize=125528 CPUtime=762.09
/proc/14311/stat : 14311 (kw_preprocessor) R 14310 14310 14246 0 -1 0 34029 0 0 0 76067 142 0 0 25 0 1 0 242264056 128540672 27777 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/14311/statm: 31382 27777 254 542 0 30831 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 130884

[startup+822.302 s]
/proc/loadavg: 0.99 0.96 1.00 2/66 14314
/proc/meminfo: memFree=1560256/2055920 swapFree=4179768/4192956
[pid=14310] ppid=14308 vsize=5356 CPUtime=0
/proc/14310/stat : 14310 (kw_pre) S 14308 14310 14246 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242264056 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14310/statm: 1339 231 192 169 0 50 0
[pid=14311] ppid=14310 vsize=132736 CPUtime=822.07
/proc/14311/stat : 14311 (kw_preprocessor) R 14310 14310 14246 0 -1 0 36832 0 0 0 82058 149 0 0 25 0 1 0 242264056 135921664 29608 1992294400 4194304 6416590 548682068912 18446744073709551615 4294548 0 0 4096 0 0 0 0 17 1 0 0
/proc/14311/statm: 33184 29608 254 542 0 32633 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 138092

[startup+882.302 s]
/proc/loadavg: 0.99 0.96 1.00 2/66 14314
/proc/meminfo: memFree=1557824/2055920 swapFree=4179768/4192956
[pid=14310] ppid=14308 vsize=5356 CPUtime=0
/proc/14310/stat : 14310 (kw_pre) S 14308 14310 14246 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242264056 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14310/statm: 1339 231 192 169 0 50 0
[pid=14311] ppid=14310 vsize=136316 CPUtime=882.06
/proc/14311/stat : 14311 (kw_preprocessor) R 14310 14310 14246 0 -1 0 37478 0 0 0 88049 157 0 0 25 0 1 0 242264056 139587584 30254 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/14311/statm: 34079 30254 254 542 0 33528 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 141672

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 14314
/proc/meminfo: memFree=1553344/2055920 swapFree=4179768/4192956
[pid=14310] ppid=14308 vsize=5356 CPUtime=0
/proc/14310/stat : 14310 (kw_pre) S 14308 14310 14246 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242264056 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14310/statm: 1339 231 192 169 0 50 0
[pid=14311] ppid=14310 vsize=142076 CPUtime=942.05
/proc/14311/stat : 14311 (kw_preprocessor) R 14310 14310 14246 0 -1 0 38607 0 0 0 94040 165 0 0 25 0 1 0 242264056 145485824 31383 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/14311/statm: 35519 31383 254 542 0 34968 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 147432

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 14314
/proc/meminfo: memFree=1545344/2055920 swapFree=4179768/4192956
[pid=14310] ppid=14308 vsize=5356 CPUtime=0
/proc/14310/stat : 14310 (kw_pre) S 14308 14310 14246 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242264056 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14310/statm: 1339 231 192 169 0 50 0
[pid=14311] ppid=14310 vsize=149148 CPUtime=1002.03
/proc/14311/stat : 14311 (kw_preprocessor) R 14310 14310 14246 0 -1 0 40626 0 0 0 100030 173 0 0 25 0 1 0 242264056 152727552 33402 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/14311/statm: 37287 33402 254 542 0 36736 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 154504

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 14314
/proc/meminfo: memFree=1540992/2055920 swapFree=4179768/4192956
[pid=14310] ppid=14308 vsize=5356 CPUtime=0
/proc/14310/stat : 14310 (kw_pre) S 14308 14310 14246 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242264056 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14310/statm: 1339 231 192 169 0 50 0
[pid=14311] ppid=14310 vsize=154200 CPUtime=1062.02
/proc/14311/stat : 14311 (kw_preprocessor) R 14310 14310 14246 0 -1 0 42784 0 0 0 106022 180 0 0 25 0 1 0 242264056 157900800 34442 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/14311/statm: 38550 34442 254 542 0 37999 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 159556

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 14314
/proc/meminfo: memFree=1536640/2055920 swapFree=4179768/4192956
[pid=14310] ppid=14308 vsize=5356 CPUtime=0
/proc/14310/stat : 14310 (kw_pre) S 14308 14310 14246 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242264056 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14310/statm: 1339 231 192 169 0 50 0
[pid=14311] ppid=14310 vsize=159320 CPUtime=1122
/proc/14311/stat : 14311 (kw_preprocessor) R 14310 14310 14246 0 -1 0 43878 0 0 0 112015 185 0 0 25 0 1 0 242264056 163143680 35536 1992294400 4194304 6416590 548682068912 18446744073709551615 4295365 0 0 4096 0 0 0 0 17 1 0 0
/proc/14311/statm: 39830 35536 254 542 0 39279 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 164676

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 14314
/proc/meminfo: memFree=1535616/2055920 swapFree=4179768/4192956
[pid=14310] ppid=14308 vsize=5356 CPUtime=0
/proc/14310/stat : 14310 (kw_pre) S 14308 14310 14246 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242264056 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14310/statm: 1339 231 192 169 0 50 0
[pid=14311] ppid=14310 vsize=159320 CPUtime=1181.98
/proc/14311/stat : 14311 (kw_preprocessor) R 14310 14310 14246 0 -1 0 44132 0 0 0 118005 193 0 0 25 0 1 0 242264056 163143680 35790 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/14311/statm: 39830 35790 254 542 0 39279 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 164676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 14314
/proc/meminfo: memFree=1535232/2055920 swapFree=4179768/4192956
[pid=14310] ppid=14308 vsize=5356 CPUtime=0
/proc/14310/stat : 14310 (kw_pre) S 14308 14310 14246 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242264056 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14310/statm: 1339 231 192 169 0 50 0
[pid=14311] ppid=14310 vsize=159320 CPUtime=1200.09
/proc/14311/stat : 14311 (kw_preprocessor) R 14310 14310 14246 0 -1 0 44216 0 0 0 119813 196 0 0 25 0 1 0 242264056 163143680 35874 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/14311/statm: 39830 35874 254 542 0 39279 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 164676

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 14310 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 1200.09
#
# 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): 1200.09
CPU user time (s): 1198.13
CPU system time (s): 1.96
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 164676

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= 5
involuntary context switches= 1

runsolver used 1.37379 second user time and 2.99654 second system time

The end

Launcher Data 

Begin job on node45 at 2009-05-12 17:32:42
IDJOB=1805886
IDBENCH=24617
IDSOLVER=646
FILE ID=node45/1805886-1242142362
PBS_JOBID= 9289678
Free space on /tmp= 66212 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.02-s111845174.sat05-536.reshuffled-07.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1805886-1242142362/watcher-1805886-1242142362 -o /tmp/evaluation-result-1805886-1242142362/solver-1805886-1242142362 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1805886-1242142362.cnf

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

MD5SUM BENCH= 71878da25e778158aa56312337016eac
RANDOM SEED=533668461

node45.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		: 3000.231
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		: 3000.231
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:       1679608 kB
Buffers:         42928 kB
Cached:         251092 kB
SwapCached:       6948 kB
Active:          65692 kB
Inactive:       236692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1679608 kB
SwapTotal:     4192956 kB
SwapFree:      4179768 kB
Dirty:            3148 kB
Writeback:           0 kB
Mapped:          13992 kB
Slab:            60032 kB
Committed_AS:   864428 kB
PageTables:       1376 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= 66208 MiB
End job on node45 at 2009-05-12 17:52:44