Trace number 1806012

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
kw_pre 2009-03-21? (TO) 1200.06 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-all.used-as.sat04-986.sat05-4198.reshuffled-07.cnf
MD5SUM73bcef7c584867538ae0bed90374a7ab
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 variables61649
Number of clauses3157120
Sum of the clauses size6361883
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23150117
Number of clauses of size 31
Number of clauses of size 413
Number of clauses of size 58
Number of clauses of size over 56981

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-1806012-1242144086/watcher-1806012-1242144086 -o /tmp/evaluation-result-1806012-1242144086/solver-1806012-1242144086 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1806012-1242144086.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 3/64 9569
/proc/meminfo: memFree=1519264/2055920 swapFree=4176976/4192956
[pid=9569] ppid=9567 vsize=5356 CPUtime=0
/proc/9569/stat : 9569 (kw_pre) S 9567 9569 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242442730 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9569/statm: 1339 231 192 169 0 50 0
[pid=9570] ppid=9569 vsize=14736 CPUtime=0
/proc/9570/stat : 9570 (kw_preprocessor) R 9569 9569 9435 0 -1 0 495 0 0 0 0 0 0 0 19 0 1 0 242442730 15089664 471 1992294400 4194304 6416590 548682068912 18446744073709551615 4404923 0 0 4096 0 0 0 0 17 1 0 0
/proc/9570/statm: 3684 480 190 542 0 3133 0

[startup+0.0223111 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 9569
/proc/meminfo: memFree=1519264/2055920 swapFree=4176976/4192956
[pid=9569] ppid=9567 vsize=5356 CPUtime=0
/proc/9569/stat : 9569 (kw_pre) S 9567 9569 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242442730 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9569/statm: 1339 231 192 169 0 50 0
[pid=9570] ppid=9569 vsize=14900 CPUtime=0.01
/proc/9570/stat : 9570 (kw_preprocessor) R 9569 9569 9435 0 -1 0 3318 0 0 0 0 1 0 0 19 0 1 0 242442730 15257600 3294 1992294400 4194304 6416590 548682068912 18446744073709551615 4271281 0 0 4096 0 0 0 0 17 1 0 0
/proc/9570/statm: 3725 3297 193 542 0 3174 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 20256

[startup+0.101318 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 9569
/proc/meminfo: memFree=1519264/2055920 swapFree=4176976/4192956
[pid=9569] ppid=9567 vsize=5356 CPUtime=0
/proc/9569/stat : 9569 (kw_pre) S 9567 9569 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242442730 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9569/statm: 1339 231 192 169 0 50 0
[pid=9570] ppid=9569 vsize=80420 CPUtime=0.09
/proc/9570/stat : 9570 (kw_preprocessor) R 9569 9569 9435 0 -1 0 11954 0 0 0 5 4 0 0 19 0 1 0 242442730 82350080 11930 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/9570/statm: 20105 11930 215 542 0 19554 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 85776

[startup+0.301338 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 9569
/proc/meminfo: memFree=1519264/2055920 swapFree=4176976/4192956
[pid=9569] ppid=9567 vsize=5356 CPUtime=0
/proc/9569/stat : 9569 (kw_pre) S 9567 9569 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242442730 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9569/statm: 1339 231 192 169 0 50 0
[pid=9570] ppid=9569 vsize=82796 CPUtime=0.29
/proc/9570/stat : 9570 (kw_preprocessor) R 9569 9569 9435 0 -1 0 12615 0 0 0 25 4 0 0 20 0 1 0 242442730 84783104 12591 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/9570/statm: 20699 12591 215 542 0 20148 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 88152

[startup+0.701379 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 9569
/proc/meminfo: memFree=1519264/2055920 swapFree=4176976/4192956
[pid=9569] ppid=9567 vsize=5356 CPUtime=0
/proc/9569/stat : 9569 (kw_pre) S 9567 9569 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242442730 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9569/statm: 1339 231 192 169 0 50 0
[pid=9570] ppid=9569 vsize=87680 CPUtime=0.69
/proc/9570/stat : 9570 (kw_preprocessor) R 9569 9569 9435 0 -1 0 13972 0 0 0 64 5 0 0 24 0 1 0 242442730 89784320 13948 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/9570/statm: 21920 13948 215 542 0 21369 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 93036

[startup+1.50146 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 9571
/proc/meminfo: memFree=1459664/2055920 swapFree=4176976/4192956
[pid=9569] ppid=9567 vsize=5356 CPUtime=0
/proc/9569/stat : 9569 (kw_pre) S 9567 9569 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242442730 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9569/statm: 1339 231 192 169 0 50 0
[pid=9570] ppid=9569 vsize=98108 CPUtime=1.48
/proc/9570/stat : 9570 (kw_preprocessor) R 9569 9569 9435 0 -1 0 16884 0 0 0 142 6 0 0 25 0 1 0 242442730 100462592 16860 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/9570/statm: 24527 16860 215 542 0 23976 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 103464

[startup+3.10162 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 9571
/proc/meminfo: memFree=1443408/2055920 swapFree=4176976/4192956
[pid=9569] ppid=9567 vsize=5356 CPUtime=0
/proc/9569/stat : 9569 (kw_pre) S 9567 9569 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242442730 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9569/statm: 1339 231 192 169 0 50 0
[pid=9570] ppid=9569 vsize=119096 CPUtime=3.08
/proc/9570/stat : 9570 (kw_preprocessor) R 9569 9569 9435 0 -1 0 22674 0 0 0 299 9 0 0 25 0 1 0 242442730 121954304 22650 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/9570/statm: 29774 22650 215 542 0 29223 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 124452

[startup+6.30195 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 9571
/proc/meminfo: memFree=1395600/2055920 swapFree=4176976/4192956
[pid=9569] ppid=9567 vsize=5356 CPUtime=0
/proc/9569/stat : 9569 (kw_pre) S 9567 9569 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242442730 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9569/statm: 1339 231 192 169 0 50 0
[pid=9570] ppid=9569 vsize=161072 CPUtime=6.29
/proc/9570/stat : 9570 (kw_preprocessor) R 9569 9569 9435 0 -1 0 34279 0 0 0 614 15 0 0 25 0 1 0 242442730 164937728 34255 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/9570/statm: 40268 34255 215 542 0 39717 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 166428

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 9571
/proc/meminfo: memFree=1295952/2055920 swapFree=4176976/4192956
[pid=9569] ppid=9567 vsize=5356 CPUtime=0
/proc/9569/stat : 9569 (kw_pre) S 9567 9569 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242442730 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9569/statm: 1339 231 192 169 0 50 0
[pid=9570] ppid=9569 vsize=249524 CPUtime=12.69
/proc/9570/stat : 9570 (kw_preprocessor) R 9569 9569 9435 0 -1 0 61453 0 0 0 1241 28 0 0 25 0 1 0 242442730 255512576 58356 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/9570/statm: 62381 58356 216 542 0 61830 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 254880

[startup+25.5029 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 9571
/proc/meminfo: memFree=1166416/2055920 swapFree=4176976/4192956
[pid=9569] ppid=9567 vsize=5356 CPUtime=0
/proc/9569/stat : 9569 (kw_pre) S 9567 9569 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242442730 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9569/statm: 1339 231 192 169 0 50 0
[pid=9570] ppid=9569 vsize=374364 CPUtime=25.49
/proc/9570/stat : 9570 (kw_preprocessor) R 9569 9569 9435 0 -1 0 100834 0 0 0 2503 46 0 0 25 0 1 0 242442730 383348736 91592 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/9570/statm: 93591 91592 226 542 0 93040 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 379720

[startup+51.1025 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 9571
/proc/meminfo: memFree=949456/2055920 swapFree=4176976/4192956
[pid=9569] ppid=9567 vsize=5356 CPUtime=0
/proc/9569/stat : 9569 (kw_pre) S 9567 9569 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242442730 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9569/statm: 1339 231 192 169 0 50 0
[pid=9570] ppid=9569 vsize=588632 CPUtime=51.05
/proc/9570/stat : 9570 (kw_preprocessor) R 9569 9569 9435 0 -1 0 149416 0 0 0 5029 76 0 0 25 0 1 0 242442730 602759168 140174 1992294400 4194304 6416590 548682068912 18446744073709551615 4567202 0 0 4096 0 0 0 0 17 1 0 0
/proc/9570/statm: 147158 140174 242 542 0 146607 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 593988

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 9571
/proc/meminfo: memFree=938640/2055920 swapFree=4176976/4192956
[pid=9569] ppid=9567 vsize=5356 CPUtime=0
/proc/9569/stat : 9569 (kw_pre) S 9567 9569 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242442730 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9569/statm: 1339 231 192 169 0 50 0
[pid=9570] ppid=9569 vsize=598136 CPUtime=102.24
/proc/9570/stat : 9570 (kw_preprocessor) R 9569 9569 9435 0 -1 0 151978 0 0 0 10134 90 0 0 25 0 1 0 242442730 612491264 142736 1992294400 4194304 6416590 548682068912 18446744073709551615 4310015 0 0 4096 0 0 0 0 17 1 0 0
/proc/9570/statm: 149534 142736 253 542 0 148983 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 603492

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 9571
/proc/meminfo: memFree=938448/2055920 swapFree=4176976/4192956
[pid=9569] ppid=9567 vsize=5356 CPUtime=0
/proc/9569/stat : 9569 (kw_pre) S 9567 9569 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242442730 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9569/statm: 1339 231 192 169 0 50 0
[pid=9570] ppid=9569 vsize=598136 CPUtime=162.22
/proc/9570/stat : 9570 (kw_preprocessor) R 9569 9569 9435 0 -1 0 152039 0 0 0 16120 102 0 0 25 0 1 0 242442730 612491264 142797 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/9570/statm: 149534 142797 253 542 0 148983 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 603492

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 9571
/proc/meminfo: memFree=938256/2055920 swapFree=4176976/4192956
[pid=9569] ppid=9567 vsize=5356 CPUtime=0
/proc/9569/stat : 9569 (kw_pre) S 9567 9569 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242442730 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9569/statm: 1339 231 192 169 0 50 0
[pid=9570] ppid=9569 vsize=598136 CPUtime=222.21
/proc/9570/stat : 9570 (kw_preprocessor) R 9569 9569 9435 0 -1 0 152066 0 0 0 22113 108 0 0 25 0 1 0 242442730 612491264 142824 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/9570/statm: 149534 142824 253 542 0 148983 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 603492

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 9571
/proc/meminfo: memFree=937936/2055920 swapFree=4176976/4192956
[pid=9569] ppid=9567 vsize=5356 CPUtime=0
/proc/9569/stat : 9569 (kw_pre) S 9567 9569 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242442730 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9569/statm: 1339 231 192 169 0 50 0
[pid=9570] ppid=9569 vsize=598136 CPUtime=282.19
/proc/9570/stat : 9570 (kw_preprocessor) R 9569 9569 9435 0 -1 0 152148 0 0 0 28097 122 0 0 25 0 1 0 242442730 612491264 142906 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/9570/statm: 149534 142906 253 542 0 148983 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 603492

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 9571
/proc/meminfo: memFree=937808/2055920 swapFree=4176976/4192956
[pid=9569] ppid=9567 vsize=5356 CPUtime=0
/proc/9569/stat : 9569 (kw_pre) S 9567 9569 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242442730 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9569/statm: 1339 231 192 169 0 50 0
[pid=9570] ppid=9569 vsize=598136 CPUtime=342.17
/proc/9570/stat : 9570 (kw_preprocessor) R 9569 9569 9435 0 -1 0 152183 0 0 0 34089 128 0 0 25 0 1 0 242442730 612491264 142941 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/9570/statm: 149534 142941 253 542 0 148983 0
Current children cumulated CPU time (s) 342.17

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

/proc/9570/statm: 149534 143092 253 542 0 148983 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 603492

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 9571
/proc/meminfo: memFree=936848/2055920 swapFree=4176976/4192956
[pid=9569] ppid=9567 vsize=5356 CPUtime=0
/proc/9569/stat : 9569 (kw_pre) S 9567 9569 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242442730 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9569/statm: 1339 231 192 169 0 50 0
[pid=9570] ppid=9569 vsize=598136 CPUtime=582.11
/proc/9570/stat : 9570 (kw_preprocessor) R 9569 9569 9435 0 -1 0 152390 0 0 0 58045 166 0 0 25 0 1 0 242442730 612491264 143148 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/9570/statm: 149534 143148 253 542 0 148983 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 603492

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 9571
/proc/meminfo: memFree=936528/2055920 swapFree=4176976/4192956
[pid=9569] ppid=9567 vsize=5356 CPUtime=0
/proc/9569/stat : 9569 (kw_pre) S 9567 9569 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242442730 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9569/statm: 1339 231 192 169 0 50 0
[pid=9570] ppid=9569 vsize=598136 CPUtime=642.1
/proc/9570/stat : 9570 (kw_preprocessor) R 9569 9569 9435 0 -1 0 152455 0 0 0 64035 175 0 0 25 0 1 0 242442730 612491264 143213 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/9570/statm: 149534 143213 253 542 0 148983 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 603492

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 9571
/proc/meminfo: memFree=936336/2055920 swapFree=4176976/4192956
[pid=9569] ppid=9567 vsize=5356 CPUtime=0
/proc/9569/stat : 9569 (kw_pre) S 9567 9569 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242442730 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9569/statm: 1339 231 192 169 0 50 0
[pid=9570] ppid=9569 vsize=598136 CPUtime=702.08
/proc/9570/stat : 9570 (kw_preprocessor) R 9569 9569 9435 0 -1 0 152503 0 0 0 70026 182 0 0 25 0 1 0 242442730 612491264 143261 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/9570/statm: 149534 143261 253 542 0 148983 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 603492

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 9571
/proc/meminfo: memFree=936208/2055920 swapFree=4176976/4192956
[pid=9569] ppid=9567 vsize=5356 CPUtime=0
/proc/9569/stat : 9569 (kw_pre) S 9567 9569 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242442730 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9569/statm: 1339 231 192 169 0 50 0
[pid=9570] ppid=9569 vsize=598136 CPUtime=762.07
/proc/9570/stat : 9570 (kw_preprocessor) R 9569 9569 9435 0 -1 0 152520 0 0 0 76022 185 0 0 25 0 1 0 242442730 612491264 143278 1992294400 4194304 6416590 548682068912 18446744073709551615 4295356 0 0 4096 0 0 0 0 17 1 0 0
/proc/9570/statm: 149534 143278 253 542 0 148983 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 603492

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 9571
/proc/meminfo: memFree=935824/2055920 swapFree=4176976/4192956
[pid=9569] ppid=9567 vsize=5356 CPUtime=0
/proc/9569/stat : 9569 (kw_pre) S 9567 9569 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242442730 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9569/statm: 1339 231 192 169 0 50 0
[pid=9570] ppid=9569 vsize=598136 CPUtime=822.05
/proc/9570/stat : 9570 (kw_preprocessor) R 9569 9569 9435 0 -1 0 152612 0 0 0 82012 193 0 0 25 0 1 0 242442730 612491264 143370 1992294400 4194304 6416590 548682068912 18446744073709551615 4294546 0 0 4096 0 0 0 0 17 1 0 0
/proc/9570/statm: 149534 143370 253 542 0 148983 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 603492

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 9571
/proc/meminfo: memFree=935696/2055920 swapFree=4176976/4192956
[pid=9569] ppid=9567 vsize=5356 CPUtime=0
/proc/9569/stat : 9569 (kw_pre) S 9567 9569 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242442730 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9569/statm: 1339 231 192 169 0 50 0
[pid=9570] ppid=9569 vsize=598136 CPUtime=882.04
/proc/9570/stat : 9570 (kw_preprocessor) R 9569 9569 9435 0 -1 0 152629 0 0 0 88002 202 0 0 25 0 1 0 242442730 612491264 143387 1992294400 4194304 6416590 548682068912 18446744073709551615 4293505 0 0 4096 0 0 0 0 17 1 0 0
/proc/9570/statm: 149534 143387 254 542 0 148983 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 603492

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 9571
/proc/meminfo: memFree=935696/2055920 swapFree=4176976/4192956
[pid=9569] ppid=9567 vsize=5356 CPUtime=0
/proc/9569/stat : 9569 (kw_pre) S 9567 9569 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242442730 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9569/statm: 1339 231 192 169 0 50 0
[pid=9570] ppid=9569 vsize=598136 CPUtime=942.02
/proc/9570/stat : 9570 (kw_preprocessor) R 9569 9569 9435 0 -1 0 152629 0 0 0 93991 211 0 0 25 0 1 0 242442730 612491264 143387 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/9570/statm: 149534 143387 254 542 0 148983 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 603492

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 9571
/proc/meminfo: memFree=935696/2055920 swapFree=4176976/4192956
[pid=9569] ppid=9567 vsize=5356 CPUtime=0
/proc/9569/stat : 9569 (kw_pre) S 9567 9569 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242442730 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9569/statm: 1339 231 192 169 0 50 0
[pid=9570] ppid=9569 vsize=598136 CPUtime=1002.01
/proc/9570/stat : 9570 (kw_preprocessor) R 9569 9569 9435 0 -1 0 152629 0 0 0 99981 220 0 0 25 0 1 0 242442730 612491264 143387 1992294400 4194304 6416590 548682068912 18446744073709551615 4312565 0 0 4096 0 0 0 0 17 1 0 0
/proc/9570/statm: 149534 143387 254 542 0 148983 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 603492

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 9571
/proc/meminfo: memFree=935632/2055920 swapFree=4176976/4192956
[pid=9569] ppid=9567 vsize=5356 CPUtime=0
/proc/9569/stat : 9569 (kw_pre) S 9567 9569 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242442730 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9569/statm: 1339 231 192 169 0 50 0
[pid=9570] ppid=9569 vsize=598136 CPUtime=1061.99
/proc/9570/stat : 9570 (kw_preprocessor) R 9569 9569 9435 0 -1 0 152631 0 0 0 105972 227 0 0 25 0 1 0 242442730 612491264 143389 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/9570/statm: 149534 143389 254 542 0 148983 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 603492

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 9571
/proc/meminfo: memFree=935632/2055920 swapFree=4176976/4192956
[pid=9569] ppid=9567 vsize=5356 CPUtime=0
/proc/9569/stat : 9569 (kw_pre) S 9567 9569 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242442730 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9569/statm: 1339 231 192 169 0 50 0
[pid=9570] ppid=9569 vsize=598136 CPUtime=1121.97
/proc/9570/stat : 9570 (kw_preprocessor) R 9569 9569 9435 0 -1 0 152631 0 0 0 111967 230 0 0 25 0 1 0 242442730 612491264 143389 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/9570/statm: 149534 143389 254 542 0 148983 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 603492

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 9571
/proc/meminfo: memFree=935568/2055920 swapFree=4176976/4192956
[pid=9569] ppid=9567 vsize=5356 CPUtime=0
/proc/9569/stat : 9569 (kw_pre) S 9567 9569 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242442730 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9569/statm: 1339 231 192 169 0 50 0
[pid=9570] ppid=9569 vsize=598136 CPUtime=1181.96
/proc/9570/stat : 9570 (kw_preprocessor) R 9569 9569 9435 0 -1 0 152645 0 0 0 117959 237 0 0 25 0 1 0 242442730 612491264 143403 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/9570/statm: 149534 143403 254 542 0 148983 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 603492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 9571
/proc/meminfo: memFree=935504/2055920 swapFree=4176976/4192956
[pid=9569] ppid=9567 vsize=5356 CPUtime=0
/proc/9569/stat : 9569 (kw_pre) S 9567 9569 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242442730 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9569/statm: 1339 231 192 169 0 50 0
[pid=9570] ppid=9569 vsize=598136 CPUtime=1200.06
/proc/9570/stat : 9570 (kw_preprocessor) R 9569 9569 9435 0 -1 0 152661 0 0 0 119767 239 0 0 25 0 1 0 242442730 612491264 143419 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/9570/statm: 149534 143419 254 542 0 148983 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 603492

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 9569 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 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1197.67
CPU system time (s): 2.39
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 603492

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= 5
involuntary context switches= 1

runsolver used 1.35779 second user time and 3.01754 second system time

The end

Launcher Data 

Begin job on node17 at 2009-05-12 18:01:33
IDJOB=1806012
IDBENCH=24640
IDSOLVER=646
FILE ID=node17/1806012-1242144086
PBS_JOBID= 9289704
Free space on /tmp= 66164 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-all.used-as.sat04-986.sat05-4198.reshuffled-07.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806012-1242144086/watcher-1806012-1242144086 -o /tmp/evaluation-result-1806012-1242144086/solver-1806012-1242144086 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1806012-1242144086.cnf

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

MD5SUM BENCH= 73bcef7c584867538ae0bed90374a7ab
RANDOM SEED=157832355

node17.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:       1519808 kB
Buffers:         40720 kB
Cached:         404908 kB
SwapCached:       9768 kB
Active:         126020 kB
Inactive:       331428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1519808 kB
SwapTotal:     4192956 kB
SwapFree:      4176976 kB
Dirty:           48632 kB
Writeback:           0 kB
Mapped:          14028 kB
Slab:            64712 kB
Committed_AS:   868632 kB
PageTables:       1452 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= 66152 MiB
End job on node17 at 2009-05-12 18:21:36