Trace number 1796290

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
kw_pre 2009-03-21? (TO) 1200.01 1200.31

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-01.cnf
MD5SUMd2f77e32530988f77dca5112174eee00
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables7502
Number of clauses28770
Sum of the clauses size76290
Maximum clause length847
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 215814
Number of clauses of size 311119
Number of clauses of size 4733
Number of clauses of size 5172
Number of clauses of size over 5931

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-1796290-1242073192/watcher-1796290-1242073192 -o /tmp/evaluation-result-1796290-1242073192/solver-1796290-1242073192 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1796290-1242073192.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 0.98 1.17 3/64 30808
/proc/meminfo: memFree=1087096/2055920 swapFree=4113196/4192956
[pid=30808] ppid=30806 vsize=5356 CPUtime=0
/proc/30808/stat : 30808 (kw_pre) S 30806 30808 30734 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235345306 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30808/statm: 1339 231 192 169 0 50 0
[pid=30809] ppid=30808 vsize=3364 CPUtime=0
/proc/30809/stat : 30809 (kw_preprocessor) R 30808 30808 30734 0 -1 0 422 0 0 0 0 0 0 0 20 0 1 0 235345307 3444736 399 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/30809/statm: 841 403 205 542 0 290 0

[startup+0.0308571 s]
/proc/loadavg: 0.92 0.98 1.17 3/64 30808
/proc/meminfo: memFree=1087096/2055920 swapFree=4113196/4192956
[pid=30808] ppid=30806 vsize=5356 CPUtime=0
/proc/30808/stat : 30808 (kw_pre) S 30806 30808 30734 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235345306 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30808/statm: 1339 231 192 169 0 50 0
[pid=30809] ppid=30808 vsize=7176 CPUtime=0.01
/proc/30809/stat : 30809 (kw_preprocessor) R 30808 30808 30734 0 -1 0 1374 0 0 0 1 0 0 0 20 0 1 0 235345307 7348224 1350 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/30809/statm: 1794 1350 217 542 0 1243 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12532

[startup+0.102862 s]
/proc/loadavg: 0.92 0.98 1.17 3/64 30808
/proc/meminfo: memFree=1087096/2055920 swapFree=4113196/4192956
[pid=30808] ppid=30806 vsize=5356 CPUtime=0
/proc/30808/stat : 30808 (kw_pre) S 30806 30808 30734 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235345306 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30808/statm: 1339 231 192 169 0 50 0
[pid=30809] ppid=30808 vsize=8100 CPUtime=0.09
/proc/30809/stat : 30809 (kw_preprocessor) R 30808 30808 30734 0 -1 0 1620 0 0 0 9 0 0 0 20 0 1 0 235345307 8294400 1596 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/30809/statm: 2025 1596 217 542 0 1474 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13456

[startup+0.302878 s]
/proc/loadavg: 0.92 0.98 1.17 3/64 30808
/proc/meminfo: memFree=1087096/2055920 swapFree=4113196/4192956
[pid=30808] ppid=30806 vsize=5356 CPUtime=0
/proc/30808/stat : 30808 (kw_pre) S 30806 30808 30734 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235345306 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30808/statm: 1339 231 192 169 0 50 0
[pid=30809] ppid=30808 vsize=11900 CPUtime=0.29
/proc/30809/stat : 30809 (kw_preprocessor) R 30808 30808 30734 0 -1 0 2620 0 0 0 26 3 0 0 20 0 1 0 235345307 12185600 2552 1992294400 4194304 6416590 548682068912 18446744073709551615 4511505 0 0 4096 0 0 0 0 17 1 0 0
/proc/30809/statm: 2975 2552 243 542 0 2424 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17256

[startup+0.70291 s]
/proc/loadavg: 0.92 0.98 1.17 3/64 30808
/proc/meminfo: memFree=1087096/2055920 swapFree=4113196/4192956
[pid=30808] ppid=30806 vsize=5356 CPUtime=0
/proc/30808/stat : 30808 (kw_pre) S 30806 30808 30734 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235345306 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30808/statm: 1339 231 192 169 0 50 0
[pid=30809] ppid=30808 vsize=12060 CPUtime=0.69
/proc/30809/stat : 30809 (kw_preprocessor) R 30808 30808 30734 0 -1 0 2750 0 0 0 65 4 0 0 24 0 1 0 235345307 12349440 2623 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/30809/statm: 3015 2623 250 542 0 2464 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17416

[startup+1.50197 s]
/proc/loadavg: 0.92 0.98 1.17 2/66 30810
/proc/meminfo: memFree=1076840/2055920 swapFree=4113196/4192956
[pid=30808] ppid=30806 vsize=5356 CPUtime=0
/proc/30808/stat : 30808 (kw_pre) S 30806 30808 30734 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235345306 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30808/statm: 1339 231 192 169 0 50 0
[pid=30809] ppid=30808 vsize=12060 CPUtime=1.49
/proc/30809/stat : 30809 (kw_preprocessor) R 30808 30808 30734 0 -1 0 2761 0 0 0 145 4 0 0 25 0 1 0 235345307 12349440 2634 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/30809/statm: 3015 2634 250 542 0 2464 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17416

[startup+3.1011 s]
/proc/loadavg: 0.92 0.98 1.17 2/66 30810
/proc/meminfo: memFree=1076456/2055920 swapFree=4113196/4192956
[pid=30808] ppid=30806 vsize=5356 CPUtime=0
/proc/30808/stat : 30808 (kw_pre) S 30806 30808 30734 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235345306 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30808/statm: 1339 231 192 169 0 50 0
[pid=30809] ppid=30808 vsize=13568 CPUtime=3.09
/proc/30809/stat : 30809 (kw_preprocessor) R 30808 30808 30734 0 -1 0 3151 0 0 0 304 5 0 0 25 0 1 0 235345307 13893632 3024 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/30809/statm: 3392 3024 250 542 0 2841 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18924

[startup+6.30136 s]
/proc/loadavg: 0.93 0.98 1.17 2/66 30810
/proc/meminfo: memFree=1073392/2055920 swapFree=4113196/4192956
[pid=30808] ppid=30806 vsize=5356 CPUtime=0
/proc/30808/stat : 30808 (kw_pre) S 30806 30808 30734 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235345306 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30808/statm: 1339 231 192 169 0 50 0
[pid=30809] ppid=30808 vsize=16388 CPUtime=6.29
/proc/30809/stat : 30809 (kw_preprocessor) R 30808 30808 30734 0 -1 0 3793 0 0 0 623 6 0 0 25 0 1 0 235345307 16781312 3666 1992294400 4194304 6416590 548682068912 18446744073709551615 5495488 0 0 4096 0 0 0 0 17 1 0 0
/proc/30809/statm: 4097 3666 254 542 0 3546 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21744

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 1.17 2/66 30810
/proc/meminfo: memFree=1070576/2055920 swapFree=4113196/4192956
[pid=30808] ppid=30806 vsize=5356 CPUtime=0
/proc/30808/stat : 30808 (kw_pre) S 30806 30808 30734 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235345306 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30808/statm: 1339 231 192 169 0 50 0
[pid=30809] ppid=30808 vsize=18408 CPUtime=12.69
/proc/30809/stat : 30809 (kw_preprocessor) R 30808 30808 30734 0 -1 0 4319 0 0 0 1260 9 0 0 25 0 1 0 235345307 18849792 4192 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/30809/statm: 4602 4192 254 542 0 4051 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23764

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 1.16 2/66 30810
/proc/meminfo: memFree=1066032/2055920 swapFree=4113196/4192956
[pid=30808] ppid=30806 vsize=5356 CPUtime=0
/proc/30808/stat : 30808 (kw_pre) S 30806 30808 30734 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235345306 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30808/statm: 1339 231 192 169 0 50 0
[pid=30809] ppid=30808 vsize=23416 CPUtime=25.48
/proc/30809/stat : 30809 (kw_preprocessor) R 30808 30808 30734 0 -1 0 5648 0 0 0 2536 12 0 0 25 0 1 0 235345307 23977984 5394 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/30809/statm: 5854 5394 254 542 0 5303 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28772

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 1.16 2/66 30810
/proc/meminfo: memFree=1060144/2055920 swapFree=4113196/4192956
[pid=30808] ppid=30806 vsize=5356 CPUtime=0
/proc/30808/stat : 30808 (kw_pre) S 30806 30808 30734 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235345306 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30808/statm: 1339 231 192 169 0 50 0
[pid=30809] ppid=30808 vsize=29336 CPUtime=51.08
/proc/30809/stat : 30809 (kw_preprocessor) R 30808 30808 30734 0 -1 0 7309 0 0 0 5091 17 0 0 25 0 1 0 235345307 30040064 6783 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/30809/statm: 7334 6783 254 542 0 6783 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 34692

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.15 2/66 30810
/proc/meminfo: memFree=1047728/2055920 swapFree=4113196/4192956
[pid=30808] ppid=30806 vsize=5356 CPUtime=0
/proc/30808/stat : 30808 (kw_pre) S 30806 30808 30734 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235345306 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30808/statm: 1339 231 192 169 0 50 0
[pid=30809] ppid=30808 vsize=42760 CPUtime=102.27
/proc/30809/stat : 30809 (kw_preprocessor) R 30808 30808 30734 0 -1 0 10831 0 0 0 10198 29 0 0 25 0 1 0 235345307 43786240 9892 1992294400 4194304 6416590 548682068912 18446744073709551615 4337392 0 0 4096 0 0 0 0 17 1 0 0
/proc/30809/statm: 10690 9892 254 542 0 10139 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 48116

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.14 2/66 30810
/proc/meminfo: memFree=1038320/2055920 swapFree=4113196/4192956
[pid=30808] ppid=30806 vsize=5356 CPUtime=0
/proc/30808/stat : 30808 (kw_pre) S 30806 30808 30734 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235345306 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30808/statm: 1339 231 192 169 0 50 0
[pid=30809] ppid=30808 vsize=52820 CPUtime=162.25
/proc/30809/stat : 30809 (kw_preprocessor) R 30808 30808 30734 0 -1 0 13584 0 0 0 16188 37 0 0 25 0 1 0 235345307 54087680 12256 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/30809/statm: 13205 12256 254 542 0 12654 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 58176

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.13 2/66 30810
/proc/meminfo: memFree=1032176/2055920 swapFree=4113196/4192956
[pid=30808] ppid=30806 vsize=5356 CPUtime=0
/proc/30808/stat : 30808 (kw_pre) S 30806 30808 30734 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235345306 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30808/statm: 1339 231 192 169 0 50 0
[pid=30809] ppid=30808 vsize=59196 CPUtime=222.24
/proc/30809/stat : 30809 (kw_preprocessor) R 30808 30808 30734 0 -1 0 15333 0 0 0 22177 47 0 0 25 0 1 0 235345307 60616704 13765 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/30809/statm: 14799 13765 254 542 0 14248 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 64552

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.11 2/66 30810
/proc/meminfo: memFree=1020912/2055920 swapFree=4113196/4192956
[pid=30808] ppid=30806 vsize=5356 CPUtime=0
/proc/30808/stat : 30808 (kw_pre) S 30806 30808 30734 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235345306 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30808/statm: 1339 231 192 169 0 50 0
[pid=30809] ppid=30808 vsize=71380 CPUtime=282.22
/proc/30809/stat : 30809 (kw_preprocessor) R 30808 30808 30734 0 -1 0 18527 0 0 0 28167 55 0 0 25 0 1 0 235345307 73093120 16683 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/30809/statm: 17845 16683 254 542 0 17294 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 76736

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.10 2/66 30810
/proc/meminfo: memFree=1011760/2055920 swapFree=4113196/4192956
[pid=30808] ppid=30806 vsize=5356 CPUtime=0
/proc/30808/stat : 30808 (kw_pre) S 30806 30808 30734 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235345306 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30808/statm: 1339 231 192 169 0 50 0
[pid=30809] ppid=30808 vsize=81784 CPUtime=342.21
/proc/30809/stat : 30809 (kw_preprocessor) R 30808 30808 30734 0 -1 0 21002 0 0 0 34156 65 0 0 25 0 1 0 235345307 83746816 18841 1992294400 4194304 6416590 548682068912 18446744073709551615 4341214 0 0 4096 0 0 0 0 17 1 0 0
/proc/30809/statm: 20446 18841 254 542 0 19895 0
Current children cumulated CPU time (s) 342.21

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

/proc/30809/statm: 28949 27115 254 542 0 28398 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 121152

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/66 30810
/proc/meminfo: memFree=975792/2055920 swapFree=4113196/4192956
[pid=30808] ppid=30806 vsize=5356 CPUtime=0
/proc/30808/stat : 30808 (kw_pre) S 30806 30808 30734 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235345306 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30808/statm: 1339 231 192 169 0 50 0
[pid=30809] ppid=30808 vsize=118952 CPUtime=642.15
/proc/30809/stat : 30809 (kw_preprocessor) R 30808 30808 30734 0 -1 0 31238 0 0 0 64108 107 0 0 25 0 1 0 235345307 121806848 27810 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/30809/statm: 29738 27810 254 542 0 29187 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 124308

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 30810
/proc/meminfo: memFree=958000/2055920 swapFree=4113196/4192956
[pid=30808] ppid=30806 vsize=5356 CPUtime=0
/proc/30808/stat : 30808 (kw_pre) S 30806 30808 30734 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235345306 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30808/statm: 1339 231 192 169 0 50 0
[pid=30809] ppid=30808 vsize=136984 CPUtime=702.12
/proc/30809/stat : 30809 (kw_preprocessor) R 30808 30808 30734 0 -1 0 36226 0 0 0 70094 118 0 0 25 0 1 0 235345307 140271616 32243 1992294400 4194304 6416590 548682068912 18446744073709551615 4295356 0 0 4096 0 0 0 0 17 1 0 0
/proc/30809/statm: 34246 32243 254 542 0 33695 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 142340

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 30810
/proc/meminfo: memFree=956272/2055920 swapFree=4113196/4192956
[pid=30808] ppid=30806 vsize=5356 CPUtime=0
/proc/30808/stat : 30808 (kw_pre) S 30806 30808 30734 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235345306 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30808/statm: 1339 231 192 169 0 50 0
[pid=30809] ppid=30808 vsize=138744 CPUtime=762.12
/proc/30809/stat : 30809 (kw_preprocessor) R 30808 30808 30734 0 -1 0 36647 0 0 0 76085 127 0 0 25 0 1 0 235345307 142073856 32664 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/30809/statm: 34686 32664 254 542 0 34135 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 144100

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 1.05 2/66 30810
/proc/meminfo: memFree=946992/2055920 swapFree=4113196/4192956
[pid=30808] ppid=30806 vsize=5356 CPUtime=0
/proc/30808/stat : 30808 (kw_pre) S 30806 30808 30734 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235345306 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30808/statm: 1339 231 192 169 0 50 0
[pid=30809] ppid=30808 vsize=148416 CPUtime=822.1
/proc/30809/stat : 30809 (kw_preprocessor) R 30808 30808 30734 0 -1 0 39061 0 0 0 82073 137 0 0 25 0 1 0 235345307 151977984 35078 1992294400 4194304 6416590 548682068912 18446744073709551615 5280333 0 0 4096 0 0 0 0 17 1 0 0
/proc/30809/statm: 37104 35078 254 542 0 36553 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 153772

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 1.04 2/66 30810
/proc/meminfo: memFree=937648/2055920 swapFree=4113196/4192956
[pid=30808] ppid=30806 vsize=5356 CPUtime=0
/proc/30808/stat : 30808 (kw_pre) S 30806 30808 30734 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235345306 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30808/statm: 1339 231 192 169 0 50 0
[pid=30809] ppid=30808 vsize=160792 CPUtime=882.08
/proc/30809/stat : 30809 (kw_preprocessor) R 30808 30808 30734 0 -1 0 41911 0 0 0 88061 147 0 0 25 0 1 0 235345307 164651008 37290 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 1 0 0
/proc/30809/statm: 40198 37290 254 542 0 39647 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 166148

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/66 30810
/proc/meminfo: memFree=936816/2055920 swapFree=4113196/4192956
[pid=30808] ppid=30806 vsize=5356 CPUtime=0
/proc/30808/stat : 30808 (kw_pre) S 30806 30808 30734 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235345306 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30808/statm: 1339 231 192 169 0 50 0
[pid=30809] ppid=30808 vsize=161964 CPUtime=942.07
/proc/30809/stat : 30809 (kw_preprocessor) R 30808 30808 30734 0 -1 0 42131 0 0 0 94054 153 0 0 25 0 1 0 235345307 165851136 37510 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/30809/statm: 40491 37510 254 542 0 39940 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 167320

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 30810
/proc/meminfo: memFree=928112/2055920 swapFree=4113196/4192956
[pid=30808] ppid=30806 vsize=5356 CPUtime=0
/proc/30808/stat : 30808 (kw_pre) S 30806 30808 30734 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235345306 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30808/statm: 1339 231 192 169 0 50 0
[pid=30809] ppid=30808 vsize=171712 CPUtime=1002.05
/proc/30809/stat : 30809 (kw_preprocessor) R 30808 30808 30734 0 -1 0 44331 0 0 0 100045 160 0 0 25 0 1 0 235345307 175833088 39710 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/30809/statm: 42928 39710 254 542 0 42377 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 177068

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 30810
/proc/meminfo: memFree=915184/2055920 swapFree=4113196/4192956
[pid=30808] ppid=30806 vsize=5356 CPUtime=0
/proc/30808/stat : 30808 (kw_pre) S 30806 30808 30734 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235345306 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30808/statm: 1339 231 192 169 0 50 0
[pid=30809] ppid=30808 vsize=185344 CPUtime=1062.04
/proc/30809/stat : 30809 (kw_preprocessor) R 30808 30808 30734 0 -1 0 48231 0 0 0 106036 168 0 0 25 0 1 0 235345307 189792256 42876 1992294400 4194304 6416590 548682068912 18446744073709551615 4340623 0 0 4096 0 0 0 0 17 1 0 0
/proc/30809/statm: 46336 42876 254 542 0 45785 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 190700

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 30810
/proc/meminfo: memFree=914928/2055920 swapFree=4113196/4192956
[pid=30808] ppid=30806 vsize=5356 CPUtime=0
/proc/30808/stat : 30808 (kw_pre) S 30806 30808 30734 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235345306 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30808/statm: 1339 231 192 169 0 50 0
[pid=30809] ppid=30808 vsize=185668 CPUtime=1122.03
/proc/30809/stat : 30809 (kw_preprocessor) R 30808 30808 30734 0 -1 0 48327 0 0 0 112030 173 0 0 25 0 1 0 235345307 190124032 42972 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/30809/statm: 46417 42972 254 542 0 45866 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 191024

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 30810
/proc/meminfo: memFree=913072/2055920 swapFree=4113196/4192956
[pid=30808] ppid=30806 vsize=5356 CPUtime=0
/proc/30808/stat : 30808 (kw_pre) S 30806 30808 30734 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235345306 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30808/statm: 1339 231 192 169 0 50 0
[pid=30809] ppid=30808 vsize=186948 CPUtime=1182.01
/proc/30809/stat : 30809 (kw_preprocessor) R 30808 30808 30734 0 -1 0 48813 0 0 0 118023 178 0 0 25 0 1 0 235345307 191434752 43458 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/30809/statm: 46737 43458 254 542 0 46186 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 192304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 30810
/proc/meminfo: memFree=912560/2055920 swapFree=4113196/4192956
[pid=30808] ppid=30806 vsize=5356 CPUtime=0
/proc/30808/stat : 30808 (kw_pre) S 30806 30808 30734 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235345306 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30808/statm: 1339 231 192 169 0 50 0
[pid=30809] ppid=30808 vsize=187240 CPUtime=1200.01
/proc/30809/stat : 30809 (kw_preprocessor) R 30808 30808 30734 0 -1 0 48913 0 0 0 119821 180 0 0 25 0 1 0 235345307 191733760 43558 1992294400 4194304 6416590 548682068912 18446744073709551615 4293505 0 0 4096 0 0 0 0 17 1 0 0
/proc/30809/statm: 46810 43558 254 542 0 46259 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 192596

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 30810
/proc/meminfo: memFree=912560/2055920 swapFree=4113196/4192956
[pid=30808] ppid=30806 vsize=5356 CPUtime=0
/proc/30808/stat : 30808 (kw_pre) S 30806 30808 30734 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235345306 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30808/statm: 1339 231 192 169 0 50 0
[pid=30809] ppid=30808 vsize=187240 CPUtime=1200.01
/proc/30809/stat : 30809 (kw_preprocessor) R 30808 30808 30734 0 -1 0 48913 0 0 0 119821 180 0 0 25 0 1 0 235345307 191733760 43558 1992294400 4194304 6416590 548682068912 18446744073709551615 4293505 0 0 4096 0 0 0 0 17 1 0 0
/proc/30809/statm: 46810 43558 254 542 0 46259 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 192596

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30808 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 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.31
CPU time (s): 1200.01
CPU user time (s): 1198.21
CPU system time (s): 1.8
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 193644

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= 4
involuntary context switches= 1

runsolver used 1.37279 second user time and 3.00254 second system time

The end

Launcher Data 

Begin job on node69 at 2009-05-11 22:19:53
IDJOB=1796290
IDBENCH=20399
IDSOLVER=646
FILE ID=node69/1796290-1242073192
PBS_JOBID= 9277667
Free space on /tmp= 66228 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT07/industrial/fuhs/hard/AProVE07-01.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796290-1242073192/watcher-1796290-1242073192 -o /tmp/evaluation-result-1796290-1242073192/solver-1796290-1242073192 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1796290-1242073192.cnf

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

MD5SUM BENCH= d2f77e32530988f77dca5112174eee00
RANDOM SEED=1078240067

node69.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:       1087576 kB
Buffers:         74352 kB
Cached:         733304 kB
SwapCached:      74372 kB
Active:         193840 kB
Inactive:       690192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1087576 kB
SwapTotal:     4192956 kB
SwapFree:      4113196 kB
Dirty:            3456 kB
Writeback:           0 kB
Mapped:          14196 kB
Slab:            70296 kB
Committed_AS:   733048 kB
PageTables:       1464 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= 66224 MiB
End job on node69 at 2009-05-11 22:39:55