Trace number 1806264

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) 1200.02 1200.61

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hidden-k3-s0-r5-n700-02-S350203913.sat05-486.reshuffled-07.cnf
MD5SUMd27bb4ae488674c0e5d303cf0ee23c59
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 variables700
Number of clauses3500
Sum of the clauses size10500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33500
Number of clauses of size 40
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-1806264-1242147254/watcher-1806264-1242147254 -o /tmp/evaluation-result-1806264-1242147254/solver-1806264-1242147254 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1806264-1242147254.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 24133
/proc/meminfo: memFree=1324040/2055920 swapFree=4180188/4192956
[pid=24133] ppid=24131 vsize=5356 CPUtime=0
/proc/24133/stat : 24133 (kw_pre) S 24131 24133 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242753778 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24133/statm: 1339 231 192 169 0 50 0
[pid=24134] ppid=24133 vsize=2992 CPUtime=0
/proc/24134/stat : 24134 (kw_preprocessor) R 24133 24133 23942 0 -1 0 380 0 0 0 0 0 0 0 19 0 1 0 242753779 3063808 356 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/24134/statm: 748 356 215 542 0 197 0

[startup+0.0250321 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 24133
/proc/meminfo: memFree=1324040/2055920 swapFree=4180188/4192956
[pid=24133] ppid=24131 vsize=5356 CPUtime=0
/proc/24133/stat : 24133 (kw_pre) S 24131 24133 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242753778 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24133/statm: 1339 231 192 169 0 50 0
[pid=24134] ppid=24133 vsize=3388 CPUtime=0.02
/proc/24134/stat : 24134 (kw_preprocessor) R 24133 24133 23942 0 -1 0 511 0 0 0 2 0 0 0 19 0 1 0 242753779 3469312 487 1992294400 4194304 6416590 548682068912 18446744073709551615 4511739 0 0 4096 0 0 0 0 17 0 0 0
/proc/24134/statm: 847 487 242 542 0 296 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8744

[startup+0.10104 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 24133
/proc/meminfo: memFree=1324040/2055920 swapFree=4180188/4192956
[pid=24133] ppid=24131 vsize=5356 CPUtime=0
/proc/24133/stat : 24133 (kw_pre) S 24131 24133 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242753778 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24133/statm: 1339 231 192 169 0 50 0
[pid=24134] ppid=24133 vsize=3652 CPUtime=0.09
/proc/24134/stat : 24134 (kw_preprocessor) R 24133 24133 23942 0 -1 0 570 0 0 0 9 0 0 0 19 0 1 0 242753779 3739648 546 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/24134/statm: 913 546 250 542 0 362 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9008

[startup+0.301065 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 24133
/proc/meminfo: memFree=1324040/2055920 swapFree=4180188/4192956
[pid=24133] ppid=24131 vsize=5356 CPUtime=0
/proc/24133/stat : 24133 (kw_pre) S 24131 24133 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242753778 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24133/statm: 1339 231 192 169 0 50 0
[pid=24134] ppid=24133 vsize=4580 CPUtime=0.29
/proc/24134/stat : 24134 (kw_preprocessor) R 24133 24133 23942 0 -1 0 806 0 0 0 29 0 0 0 21 0 1 0 242753779 4689920 782 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/24134/statm: 1145 782 250 542 0 594 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9936

[startup+0.701115 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 24133
/proc/meminfo: memFree=1324040/2055920 swapFree=4180188/4192956
[pid=24133] ppid=24131 vsize=5356 CPUtime=0
/proc/24133/stat : 24133 (kw_pre) S 24131 24133 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242753778 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24133/statm: 1339 231 192 169 0 50 0
[pid=24134] ppid=24133 vsize=5944 CPUtime=0.69
/proc/24134/stat : 24134 (kw_preprocessor) R 24133 24133 23942 0 -1 0 1168 0 0 0 69 0 0 0 25 0 1 0 242753779 6086656 1144 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/24134/statm: 1486 1144 250 542 0 935 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11300

[startup+1.50122 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 24135
/proc/meminfo: memFree=1319352/2055920 swapFree=4180188/4192956
[pid=24133] ppid=24131 vsize=5356 CPUtime=0
/proc/24133/stat : 24133 (kw_pre) S 24131 24133 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242753778 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24133/statm: 1339 231 192 169 0 50 0
[pid=24134] ppid=24133 vsize=7976 CPUtime=1.49
/proc/24134/stat : 24134 (kw_preprocessor) R 24133 24133 23942 0 -1 0 1667 0 0 0 148 1 0 0 25 0 1 0 242753779 8167424 1603 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/24134/statm: 1994 1603 251 542 0 1443 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13332

[startup+3.10242 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 24135
/proc/meminfo: memFree=1317816/2055920 swapFree=4180188/4192956
[pid=24133] ppid=24131 vsize=5356 CPUtime=0
/proc/24133/stat : 24133 (kw_pre) S 24131 24133 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242753778 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24133/statm: 1339 231 192 169 0 50 0
[pid=24134] ppid=24133 vsize=9328 CPUtime=3.09
/proc/24134/stat : 24134 (kw_preprocessor) R 24133 24133 23942 0 -1 0 2043 0 0 0 307 2 0 0 25 0 1 0 242753779 9551872 1934 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/24134/statm: 2332 1934 254 542 0 1781 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14684

[startup+6.30182 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 24135
/proc/meminfo: memFree=1315192/2055920 swapFree=4180188/4192956
[pid=24133] ppid=24131 vsize=5356 CPUtime=0
/proc/24133/stat : 24133 (kw_pre) S 24131 24133 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242753778 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24133/statm: 1339 231 192 169 0 50 0
[pid=24134] ppid=24133 vsize=11492 CPUtime=6.29
/proc/24134/stat : 24134 (kw_preprocessor) R 24133 24133 23942 0 -1 0 2705 0 0 0 625 4 0 0 25 0 1 0 242753779 11767808 2484 1992294400 4194304 6416590 548682068912 18446744073709551615 4294751 0 0 4096 0 0 0 0 17 0 0 0
/proc/24134/statm: 2873 2484 254 542 0 2322 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16848

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 24135
/proc/meminfo: memFree=1311608/2055920 swapFree=4180188/4192956
[pid=24133] ppid=24131 vsize=5356 CPUtime=0
/proc/24133/stat : 24133 (kw_pre) S 24131 24133 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242753778 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24133/statm: 1339 231 192 169 0 50 0
[pid=24134] ppid=24133 vsize=14840 CPUtime=12.69
/proc/24134/stat : 24134 (kw_preprocessor) R 24133 24133 23942 0 -1 0 3583 0 0 0 1263 6 0 0 25 0 1 0 242753779 15196160 3214 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/24134/statm: 3710 3214 254 542 0 3159 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20196

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 24135
/proc/meminfo: memFree=1307896/2055920 swapFree=4180188/4192956
[pid=24133] ppid=24131 vsize=5356 CPUtime=0
/proc/24133/stat : 24133 (kw_pre) S 24131 24133 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242753778 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24133/statm: 1339 231 192 169 0 50 0
[pid=24134] ppid=24133 vsize=18744 CPUtime=25.48
/proc/24134/stat : 24134 (kw_preprocessor) R 24133 24133 23942 0 -1 0 4721 0 0 0 2538 10 0 0 25 0 1 0 242753779 19193856 4157 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/24134/statm: 4686 4157 254 542 0 4135 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24100

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 24135
/proc/meminfo: memFree=1302264/2055920 swapFree=4180188/4192956
[pid=24133] ppid=24131 vsize=5356 CPUtime=0
/proc/24133/stat : 24133 (kw_pre) S 24131 24133 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242753778 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24133/statm: 1339 231 192 169 0 50 0
[pid=24134] ppid=24133 vsize=24992 CPUtime=51.07
/proc/24134/stat : 24134 (kw_preprocessor) R 24133 24133 23942 0 -1 0 6428 0 0 0 5091 16 0 0 25 0 1 0 242753779 25591808 5606 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/24134/statm: 6248 5606 254 542 0 5697 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 30348

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 24135
/proc/meminfo: memFree=1293880/2055920 swapFree=4180188/4192956
[pid=24133] ppid=24131 vsize=5356 CPUtime=0
/proc/24133/stat : 24133 (kw_pre) S 24131 24133 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242753778 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24133/statm: 1339 231 192 169 0 50 0
[pid=24134] ppid=24133 vsize=34684 CPUtime=102.25
/proc/24134/stat : 24134 (kw_preprocessor) R 24133 24133 23942 0 -1 0 8999 0 0 0 10201 24 0 0 25 0 1 0 242753779 35516416 7628 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/24134/statm: 8671 7628 254 542 0 8120 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 40040

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 24135
/proc/meminfo: memFree=1284984/2055920 swapFree=4180188/4192956
[pid=24133] ppid=24131 vsize=5356 CPUtime=0
/proc/24133/stat : 24133 (kw_pre) S 24131 24133 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242753778 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24133/statm: 1339 231 192 169 0 50 0
[pid=24134] ppid=24133 vsize=45300 CPUtime=162.21
/proc/24134/stat : 24134 (kw_preprocessor) R 24133 24133 23942 0 -1 0 11754 0 0 0 16189 32 0 0 25 0 1 0 242753779 46387200 10142 1992294400 4194304 6416590 548682068912 18446744073709551615 4272293 0 0 4096 0 0 0 0 17 0 0 0
/proc/24134/statm: 11325 10142 254 542 0 10774 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 50656

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 24135
/proc/meminfo: memFree=1279736/2055920 swapFree=4180188/4192956
[pid=24133] ppid=24131 vsize=5356 CPUtime=0
/proc/24133/stat : 24133 (kw_pre) S 24131 24133 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242753778 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24133/statm: 1339 231 192 169 0 50 0
[pid=24134] ppid=24133 vsize=50912 CPUtime=222.18
/proc/24134/stat : 24134 (kw_preprocessor) R 24133 24133 23942 0 -1 0 13336 0 0 0 22178 40 0 0 25 0 1 0 242753779 52133888 11129 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/24134/statm: 12728 11129 254 542 0 12177 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 56268

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 24135
/proc/meminfo: memFree=1274552/2055920 swapFree=4180188/4192956
[pid=24133] ppid=24131 vsize=5356 CPUtime=0
/proc/24133/stat : 24133 (kw_pre) S 24131 24133 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242753778 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24133/statm: 1339 231 192 169 0 50 0
[pid=24134] ppid=24133 vsize=56108 CPUtime=282.16
/proc/24134/stat : 24134 (kw_preprocessor) R 24133 24133 23942 0 -1 0 14679 0 0 0 28168 48 0 0 25 0 1 0 242753779 57454592 12472 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/24134/statm: 14027 12472 254 542 0 13476 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 61464

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 24135
/proc/meminfo: memFree=1271736/2055920 swapFree=4180188/4192956
[pid=24133] ppid=24131 vsize=5356 CPUtime=0
/proc/24133/stat : 24133 (kw_pre) S 24131 24133 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242753778 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24133/statm: 1339 231 192 169 0 50 0
[pid=24134] ppid=24133 vsize=59248 CPUtime=342.12
/proc/24134/stat : 24134 (kw_preprocessor) R 24133 24133 23942 0 -1 0 15700 0 0 0 34158 54 0 0 25 0 1 0 242753779 60669952 13127 1992294400 4194304 6416590 548682068912 18446744073709551615 4295356 0 0 4096 0 0 0 0 17 0 0 0
/proc/24134/statm: 14812 13127 254 542 0 14261 0
Current children cumulated CPU time (s) 342.12

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

/proc/24134/statm: 18471 16429 254 542 0 17920 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 79240

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 24141
/proc/meminfo: memFree=1256824/2055920 swapFree=4180188/4192956
[pid=24133] ppid=24131 vsize=5356 CPUtime=0
/proc/24133/stat : 24133 (kw_pre) S 24131 24133 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242753778 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24133/statm: 1339 231 192 169 0 50 0
[pid=24134] ppid=24133 vsize=75764 CPUtime=582
/proc/24134/stat : 24134 (kw_preprocessor) R 24133 24133 23942 0 -1 0 20285 0 0 0 58127 73 0 0 25 0 1 0 242753779 77582336 16807 1992294400 4194304 6416590 548682068912 18446744073709551615 4294926 0 0 4096 0 0 0 0 17 0 0 0
/proc/24134/statm: 18941 16807 254 542 0 18390 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 81120

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 24141
/proc/meminfo: memFree=1250552/2055920 swapFree=4180188/4192956
[pid=24133] ppid=24131 vsize=5356 CPUtime=0
/proc/24133/stat : 24133 (kw_pre) S 24131 24133 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242753778 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24133/statm: 1339 231 192 169 0 50 0
[pid=24134] ppid=24133 vsize=82704 CPUtime=641.99
/proc/24134/stat : 24134 (kw_preprocessor) R 24133 24133 23942 0 -1 0 21867 0 0 0 64120 79 0 0 25 0 1 0 242753779 84688896 18389 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/24134/statm: 20676 18389 254 542 0 20125 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 88060

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 24141
/proc/meminfo: memFree=1247928/2055920 swapFree=4180188/4192956
[pid=24133] ppid=24131 vsize=5356 CPUtime=0
/proc/24133/stat : 24133 (kw_pre) S 24131 24133 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242753778 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24133/statm: 1339 231 192 169 0 50 0
[pid=24134] ppid=24133 vsize=85400 CPUtime=701.94
/proc/24134/stat : 24134 (kw_preprocessor) R 24133 24133 23942 0 -1 0 23061 0 0 0 70111 83 0 0 25 0 1 0 242753779 87449600 19027 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/24134/statm: 21350 19027 254 542 0 20799 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 90756

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 24141
/proc/meminfo: memFree=1245944/2055920 swapFree=4180188/4192956
[pid=24133] ppid=24131 vsize=5356 CPUtime=0
/proc/24133/stat : 24133 (kw_pre) S 24131 24133 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242753778 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24133/statm: 1339 231 192 169 0 50 0
[pid=24134] ppid=24133 vsize=87600 CPUtime=761.92
/proc/24134/stat : 24134 (kw_preprocessor) R 24133 24133 23942 0 -1 0 23552 0 0 0 76104 88 0 0 25 0 1 0 242753779 89702400 19518 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/24134/statm: 21900 19518 254 542 0 21349 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 92956

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 24141
/proc/meminfo: memFree=1242232/2055920 swapFree=4180188/4192956
[pid=24133] ppid=24131 vsize=5356 CPUtime=0
/proc/24133/stat : 24133 (kw_pre) S 24131 24133 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242753778 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24133/statm: 1339 231 192 169 0 50 0
[pid=24134] ppid=24133 vsize=91380 CPUtime=821.9
/proc/24134/stat : 24134 (kw_preprocessor) R 24133 24133 23942 0 -1 0 24487 0 0 0 82098 92 0 0 25 0 1 0 242753779 93573120 20453 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/24134/statm: 22845 20453 254 542 0 22294 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 96736

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 24141
/proc/meminfo: memFree=1238072/2055920 swapFree=4180188/4192956
[pid=24133] ppid=24131 vsize=5356 CPUtime=0
/proc/24133/stat : 24133 (kw_pre) S 24131 24133 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242753778 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24133/statm: 1339 231 192 169 0 50 0
[pid=24134] ppid=24133 vsize=98076 CPUtime=881.86
/proc/24134/stat : 24134 (kw_preprocessor) R 24133 24133 23942 0 -1 0 26098 0 0 0 88090 96 0 0 25 0 1 0 242753779 100429824 21424 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/24134/statm: 24519 21424 254 542 0 23968 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 103432

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 24141
/proc/meminfo: memFree=1237880/2055920 swapFree=4180188/4192956
[pid=24133] ppid=24131 vsize=5356 CPUtime=0
/proc/24133/stat : 24133 (kw_pre) S 24131 24133 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242753778 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24133/statm: 1339 231 192 169 0 50 0
[pid=24134] ppid=24133 vsize=98276 CPUtime=941.83
/proc/24134/stat : 24134 (kw_preprocessor) R 24133 24133 23942 0 -1 0 26185 0 0 0 94084 99 0 0 25 0 1 0 242753779 100634624 21511 1992294400 4194304 6416590 548682068912 18446744073709551615 4295356 0 0 4096 0 0 0 0 17 0 0 0
/proc/24134/statm: 24569 21511 254 542 0 24018 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 103632

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 24141
/proc/meminfo: memFree=1236984/2055920 swapFree=4180188/4192956
[pid=24133] ppid=24131 vsize=5356 CPUtime=0
/proc/24133/stat : 24133 (kw_pre) S 24131 24133 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242753778 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24133/statm: 1339 231 192 169 0 50 0
[pid=24134] ppid=24133 vsize=99236 CPUtime=1001.81
/proc/24134/stat : 24134 (kw_preprocessor) R 24133 24133 23942 0 -1 0 26420 0 0 0 100079 102 0 0 25 0 1 0 242753779 101617664 21746 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/24134/statm: 24809 21746 254 542 0 24258 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 104592

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 24141
/proc/meminfo: memFree=1232504/2055920 swapFree=4180188/4192956
[pid=24133] ppid=24131 vsize=5356 CPUtime=0
/proc/24133/stat : 24133 (kw_pre) S 24131 24133 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242753778 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24133/statm: 1339 231 192 169 0 50 0
[pid=24134] ppid=24133 vsize=105064 CPUtime=1061.77
/proc/24134/stat : 24134 (kw_preprocessor) R 24133 24133 23942 0 -1 0 27590 0 0 0 106069 108 0 0 25 0 1 0 242753779 107585536 22916 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/24134/statm: 26266 22916 254 542 0 25715 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 110420

[startup+1122.3 s]
/proc/loadavg: 1.16 1.02 0.93 2/67 24141
/proc/meminfo: memFree=1226232/2055920 swapFree=4180188/4192956
[pid=24133] ppid=24131 vsize=5356 CPUtime=0
/proc/24133/stat : 24133 (kw_pre) S 24131 24133 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242753778 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24133/statm: 1339 231 192 169 0 50 0
[pid=24134] ppid=24133 vsize=111456 CPUtime=1121.75
/proc/24134/stat : 24134 (kw_preprocessor) R 24133 24133 23942 0 -1 0 29102 0 0 0 112063 112 0 0 25 0 1 0 242753779 114130944 24428 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/24134/statm: 27864 24428 254 542 0 27313 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 116812

[startup+1182.3 s]
/proc/loadavg: 1.10 1.03 0.93 2/67 24141
/proc/meminfo: memFree=1225400/2055920 swapFree=4180188/4192956
[pid=24133] ppid=24131 vsize=5356 CPUtime=0
/proc/24133/stat : 24133 (kw_pre) S 24131 24133 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242753778 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24133/statm: 1339 231 192 169 0 50 0
[pid=24134] ppid=24133 vsize=112424 CPUtime=1181.72
/proc/24134/stat : 24134 (kw_preprocessor) R 24133 24133 23942 0 -1 0 30036 0 0 0 118056 116 0 0 25 0 1 0 242753779 115122176 24626 1992294400 4194304 6416590 548682068912 18446744073709551615 4295356 0 0 4096 0 0 0 0 17 0 0 0
/proc/24134/statm: 28106 24626 254 542 0 27555 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 117780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.14 1.04 0.94 2/67 24141
/proc/meminfo: memFree=1225208/2055920 swapFree=4180188/4192956
[pid=24133] ppid=24131 vsize=5356 CPUtime=0
/proc/24133/stat : 24133 (kw_pre) S 24131 24133 23942 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242753778 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24133/statm: 1339 231 192 169 0 50 0
[pid=24134] ppid=24133 vsize=112424 CPUtime=1200.02
/proc/24134/stat : 24134 (kw_preprocessor) R 24133 24133 23942 0 -1 0 30067 0 0 0 119885 117 0 0 25 0 1 0 242753779 115122176 24657 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/24134/statm: 28106 24657 254 542 0 27555 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 117780

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 24133 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=1999
# CPU time returned by wait4() is 0.001999
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.02
CPU user time (s): 1198.85
CPU system time (s): 1.17
CPU usage (%): 99.9505
Max. virtual memory (cumulated for all children) (KiB): 120152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.001999
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= 3
involuntary context switches= 1

runsolver used 1.06884 second user time and 3.32749 second system time

The end

Launcher Data 

Begin job on node54 at 2009-05-12 18:54:14
IDJOB=1806264
IDBENCH=24703
IDSOLVER=646
FILE ID=node54/1806264-1242147254
PBS_JOBID= 9289670
Free space on /tmp= 66284 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hidden-k3-s0-r5-n700-02-S350203913.sat05-486.reshuffled-07.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806264-1242147254/watcher-1806264-1242147254 -o /tmp/evaluation-result-1806264-1242147254/solver-1806264-1242147254 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1806264-1242147254.cnf

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

MD5SUM BENCH= d27bb4ae488674c0e5d303cf0ee23c59
RANDOM SEED=151689251

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:       1324520 kB
Buffers:         42428 kB
Cached:         617148 kB
SwapCached:       5872 kB
Active:          89268 kB
Inactive:       578892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1324520 kB
SwapTotal:     4192956 kB
SwapFree:      4180188 kB
Dirty:            3068 kB
Writeback:           0 kB
Mapped:          14236 kB
Slab:            49288 kB
Committed_AS:   858420 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 19:14:17