Trace number 1797141

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 1200.61

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-20-5p0.cnf
MD5SUM782c70d5631cbc24bc659543ee69ca8b
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 variables224569
Number of clauses1190619
Sum of the clauses size2868508
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 2850703
Number of clauses of size 3271793
Number of clauses of size 46300
Number of clauses of size 525200
Number of clauses of size over 525220

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-1797141-1242084797/watcher-1797141-1242084797 -o /tmp/evaluation-result-1797141-1242084797/solver-1797141-1242084797 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1797141-1242084797.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: 1.00 1.00 1.00 3/64 2710
/proc/meminfo: memFree=1888632/2055920 swapFree=4176436/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=0
/proc/2710/stat : 2710 (kw_pre) S 2708 2710 2008 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236507702 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2710/statm: 1339 231 192 169 0 50 0
[pid=2711] ppid=2710 vsize=5520 CPUtime=0
/proc/2711/stat : 2711 (kw_preprocessor) R 2710 2710 2008 0 -1 0 652 0 0 0 0 0 0 0 19 0 1 0 236507702 5652480 628 1992294400 4194304 6416590 548682068912 18446744073709551615 4404923 0 0 4096 0 0 0 0 17 0 0 0
/proc/2711/statm: 1380 637 190 542 0 829 0

[startup+0.042964 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2710
/proc/meminfo: memFree=1888632/2055920 swapFree=4176436/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=0
/proc/2710/stat : 2710 (kw_pre) S 2708 2710 2008 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236507702 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2710/statm: 1339 231 192 169 0 50 0
[pid=2711] ppid=2710 vsize=30648 CPUtime=0.03
/proc/2711/stat : 2711 (kw_preprocessor) R 2710 2710 2008 0 -1 0 5720 0 0 0 1 2 0 0 19 0 1 0 236507702 31383552 5696 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/2711/statm: 7662 5700 205 542 0 7111 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 36004

[startup+0.102971 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2710
/proc/meminfo: memFree=1888632/2055920 swapFree=4176436/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=0
/proc/2710/stat : 2710 (kw_pre) S 2708 2710 2008 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236507702 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2710/statm: 1339 231 192 169 0 50 0
[pid=2711] ppid=2710 vsize=63936 CPUtime=0.09
/proc/2711/stat : 2711 (kw_preprocessor) R 2710 2710 2008 0 -1 0 13717 0 0 0 5 4 0 0 20 0 1 0 236507702 65470464 13693 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/2711/statm: 15984 13697 205 542 0 15433 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 69292

[startup+0.302991 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2710
/proc/meminfo: memFree=1888632/2055920 swapFree=4176436/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=0
/proc/2710/stat : 2710 (kw_pre) S 2708 2710 2008 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236507702 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2710/statm: 1339 231 192 169 0 50 0
[pid=2711] ppid=2710 vsize=144616 CPUtime=0.29
/proc/2711/stat : 2711 (kw_preprocessor) R 2710 2710 2008 0 -1 0 32508 0 0 0 16 13 0 0 22 0 1 0 236507702 148086784 32484 1992294400 4194304 6416590 548682068912 18446744073709551615 4377300 0 0 4096 0 0 0 0 17 0 0 0
/proc/2711/statm: 36154 32484 215 542 0 35603 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 149972

[startup+0.702034 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2710
/proc/meminfo: memFree=1888632/2055920 swapFree=4176436/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=0
/proc/2710/stat : 2710 (kw_pre) S 2708 2710 2008 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236507702 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2710/statm: 1339 231 192 169 0 50 0
[pid=2711] ppid=2710 vsize=150424 CPUtime=0.69
/proc/2711/stat : 2711 (kw_preprocessor) R 2710 2710 2008 0 -1 0 34130 0 0 0 55 14 0 0 24 0 1 0 236507702 154034176 34106 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/2711/statm: 37606 34106 215 542 0 37055 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 155780

[startup+1.50112 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2712
/proc/meminfo: memFree=1748264/2055920 swapFree=4176436/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=0
/proc/2710/stat : 2710 (kw_pre) S 2708 2710 2008 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236507702 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2710/statm: 1339 231 192 169 0 50 0
[pid=2711] ppid=2710 vsize=160324 CPUtime=1.49
/proc/2711/stat : 2711 (kw_preprocessor) R 2710 2710 2008 0 -1 0 36920 0 0 0 134 15 0 0 25 0 1 0 236507702 164171776 36896 1992294400 4194304 6416590 548682068912 18446744073709551615 4291907 0 0 4096 0 0 0 0 17 0 0 0
/proc/2711/statm: 40081 36896 215 542 0 39530 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 165680

[startup+3.10129 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2712
/proc/meminfo: memFree=1733416/2055920 swapFree=4176436/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=0
/proc/2710/stat : 2710 (kw_pre) S 2708 2710 2008 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236507702 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2710/statm: 1339 231 192 169 0 50 0
[pid=2711] ppid=2710 vsize=180292 CPUtime=3.08
/proc/2711/stat : 2711 (kw_preprocessor) R 2710 2710 2008 0 -1 0 43230 0 0 0 289 19 0 0 25 0 1 0 236507702 184619008 42437 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/2711/statm: 45073 42437 216 542 0 44522 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 185648

[startup+6.30163 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2712
/proc/meminfo: memFree=1689064/2055920 swapFree=4176436/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=0
/proc/2710/stat : 2710 (kw_pre) S 2708 2710 2008 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236507702 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2710/statm: 1339 231 192 169 0 50 0
[pid=2711] ppid=2710 vsize=222340 CPUtime=6.29
/proc/2711/stat : 2711 (kw_preprocessor) R 2710 2710 2008 0 -1 0 56550 0 0 0 602 27 0 0 25 0 1 0 236507702 227676160 54220 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/2711/statm: 55585 54220 217 542 0 55034 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 227696

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2712
/proc/meminfo: memFree=1603944/2055920 swapFree=4176436/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=0
/proc/2710/stat : 2710 (kw_pre) S 2708 2710 2008 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236507702 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2710/statm: 1339 231 192 169 0 50 0
[pid=2711] ppid=2710 vsize=288992 CPUtime=12.68
/proc/2711/stat : 2711 (kw_preprocessor) R 2710 2710 2008 0 -1 0 73092 0 0 0 1204 64 0 0 25 0 1 0 236507702 295927808 70762 1992294400 4194304 6416590 548682068912 18446744073709551615 4533969 0 0 4096 0 0 0 0 17 0 0 0
/proc/2711/statm: 72248 70762 242 542 0 71697 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 294348

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2712
/proc/meminfo: memFree=1603112/2055920 swapFree=4176436/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=0
/proc/2710/stat : 2710 (kw_pre) S 2708 2710 2008 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236507702 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2710/statm: 1339 231 192 169 0 50 0
[pid=2711] ppid=2710 vsize=285736 CPUtime=25.47
/proc/2711/stat : 2711 (kw_preprocessor) R 2710 2710 2008 0 -1 0 74127 0 0 0 2481 66 0 0 25 0 1 0 236507702 292593664 70042 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/2711/statm: 71434 70042 250 542 0 70883 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 291092

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2712
/proc/meminfo: memFree=1602856/2055920 swapFree=4176436/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=0
/proc/2710/stat : 2710 (kw_pre) S 2708 2710 2008 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236507702 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2710/statm: 1339 231 192 169 0 50 0
[pid=2711] ppid=2710 vsize=285736 CPUtime=51.07
/proc/2711/stat : 2711 (kw_preprocessor) R 2710 2710 2008 0 -1 0 74175 0 0 0 5037 70 0 0 25 0 1 0 236507702 292593664 70090 1992294400 4194304 6416590 548682068912 18446744073709551615 4419785 0 0 4096 0 0 0 0 17 0 0 0
/proc/2711/statm: 71434 70090 250 542 0 70883 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 291092

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2712
/proc/meminfo: memFree=1602408/2055920 swapFree=4176436/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=0
/proc/2710/stat : 2710 (kw_pre) S 2708 2710 2008 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236507702 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2710/statm: 1339 231 192 169 0 50 0
[pid=2711] ppid=2710 vsize=285736 CPUtime=102.25
/proc/2711/stat : 2711 (kw_preprocessor) R 2710 2710 2008 0 -1 0 74314 0 0 0 10147 78 0 0 25 0 1 0 236507702 292593664 70229 1992294400 4194304 6416590 548682068912 18446744073709551615 4577298 0 0 4096 0 0 0 0 17 0 0 0
/proc/2711/statm: 71434 70229 253 542 0 70883 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 291092

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2712
/proc/meminfo: memFree=1600872/2055920 swapFree=4176436/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=0
/proc/2710/stat : 2710 (kw_pre) S 2708 2710 2008 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236507702 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2710/statm: 1339 231 192 169 0 50 0
[pid=2711] ppid=2710 vsize=287284 CPUtime=162.22
/proc/2711/stat : 2711 (kw_preprocessor) R 2710 2710 2008 0 -1 0 74713 0 0 0 16138 84 0 0 25 0 1 0 236507702 294178816 70628 1992294400 4194304 6416590 548682068912 18446744073709551615 4293687 0 0 4096 0 0 0 0 17 0 0 0
/proc/2711/statm: 71821 70628 253 542 0 71270 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 292640

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2712
/proc/meminfo: memFree=1584808/2055920 swapFree=4176436/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=0
/proc/2710/stat : 2710 (kw_pre) S 2708 2710 2008 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236507702 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2710/statm: 1339 231 192 169 0 50 0
[pid=2711] ppid=2710 vsize=302936 CPUtime=222.19
/proc/2711/stat : 2711 (kw_preprocessor) R 2710 2710 2008 0 -1 0 78700 0 0 0 22124 95 0 0 25 0 1 0 236507702 310206464 74615 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/2711/statm: 75734 74615 253 542 0 75183 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 308292

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2712
/proc/meminfo: memFree=1579560/2055920 swapFree=4176436/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=0
/proc/2710/stat : 2710 (kw_pre) S 2708 2710 2008 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236507702 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2710/statm: 1339 231 192 169 0 50 0
[pid=2711] ppid=2710 vsize=308200 CPUtime=282.17
/proc/2711/stat : 2711 (kw_preprocessor) R 2710 2710 2008 0 -1 0 80016 0 0 0 28121 96 0 0 25 0 1 0 236507702 315596800 75931 1992294400 4194304 6416590 548682068912 18446744073709551615 4293547 0 0 4096 0 0 0 0 17 0 0 0
/proc/2711/statm: 77050 75931 253 542 0 76499 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 313556

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2712
/proc/meminfo: memFree=1579496/2055920 swapFree=4176436/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=0
/proc/2710/stat : 2710 (kw_pre) S 2708 2710 2008 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236507702 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2710/statm: 1339 231 192 169 0 50 0
[pid=2711] ppid=2710 vsize=308200 CPUtime=342.13
/proc/2711/stat : 2711 (kw_preprocessor) R 2710 2710 2008 0 -1 0 80025 0 0 0 34115 98 0 0 25 0 1 0 236507702 315596800 75940 1992294400 4194304 6416590 548682068912 18446744073709551615 4293562 0 0 4096 0 0 0 0 17 0 0 0
/proc/2711/statm: 77050 75940 253 542 0 76499 0
Current children cumulated CPU time (s) 342.13

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

/proc/2711/statm: 88935 87822 254 542 0 88384 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 361096

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2714
/proc/meminfo: memFree=1506088/2055920 swapFree=4176436/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=0
/proc/2710/stat : 2710 (kw_pre) S 2708 2710 2008 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236507702 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2710/statm: 1339 231 192 169 0 50 0
[pid=2711] ppid=2710 vsize=381592 CPUtime=582.04
/proc/2711/stat : 2711 (kw_preprocessor) R 2710 2710 2008 0 -1 0 98328 0 0 0 58065 139 0 0 25 0 1 0 236507702 390750208 94243 1992294400 4194304 6416590 548682068912 18446744073709551615 4294546 0 0 4096 0 0 0 0 17 0 0 0
/proc/2711/statm: 95398 94243 254 542 0 94847 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 386948

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2714
/proc/meminfo: memFree=1505960/2055920 swapFree=4176436/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=0
/proc/2710/stat : 2710 (kw_pre) S 2708 2710 2008 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236507702 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2710/statm: 1339 231 192 169 0 50 0
[pid=2711] ppid=2710 vsize=381592 CPUtime=642.01
/proc/2711/stat : 2711 (kw_preprocessor) R 2710 2710 2008 0 -1 0 98345 0 0 0 64056 145 0 0 25 0 1 0 236507702 390750208 94260 1992294400 4194304 6416590 548682068912 18446744073709551615 4293654 0 0 4096 0 0 0 0 17 0 0 0
/proc/2711/statm: 95398 94260 254 542 0 94847 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 386948

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2714
/proc/meminfo: memFree=1482472/2055920 swapFree=4176436/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=0
/proc/2710/stat : 2710 (kw_pre) S 2708 2710 2008 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236507702 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2710/statm: 1339 231 192 169 0 50 0
[pid=2711] ppid=2710 vsize=405464 CPUtime=701.98
/proc/2711/stat : 2711 (kw_preprocessor) R 2710 2710 2008 0 -1 0 104242 0 0 0 70042 156 0 0 25 0 1 0 236507702 415195136 100157 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/2711/statm: 101366 100157 254 542 0 100815 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 410820

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2714
/proc/meminfo: memFree=1466920/2055920 swapFree=4176436/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=0
/proc/2710/stat : 2710 (kw_pre) S 2708 2710 2008 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236507702 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2710/statm: 1339 231 192 169 0 50 0
[pid=2711] ppid=2710 vsize=420700 CPUtime=761.96
/proc/2711/stat : 2711 (kw_preprocessor) R 2710 2710 2008 0 -1 0 108048 0 0 0 76036 160 0 0 25 0 1 0 236507702 430796800 103963 1992294400 4194304 6416590 548682068912 18446744073709551615 4341727 0 0 4096 0 0 0 0 17 0 0 0
/proc/2711/statm: 105175 103963 254 542 0 104624 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 426056

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2714
/proc/meminfo: memFree=1463208/2055920 swapFree=4176436/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=0
/proc/2710/stat : 2710 (kw_pre) S 2708 2710 2008 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236507702 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2710/statm: 1339 231 192 169 0 50 0
[pid=2711] ppid=2710 vsize=424404 CPUtime=821.93
/proc/2711/stat : 2711 (kw_preprocessor) R 2710 2710 2008 0 -1 0 108972 0 0 0 82025 168 0 0 25 0 1 0 236507702 434589696 104887 1992294400 4194304 6416590 548682068912 18446744073709551615 4294648 0 0 4096 0 0 0 0 17 1 0 0
/proc/2711/statm: 106101 104887 254 542 0 105550 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 429760

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2714
/proc/meminfo: memFree=1463144/2055920 swapFree=4176436/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=0
/proc/2710/stat : 2710 (kw_pre) S 2708 2710 2008 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236507702 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2710/statm: 1339 231 192 169 0 50 0
[pid=2711] ppid=2710 vsize=424404 CPUtime=881.9
/proc/2711/stat : 2711 (kw_preprocessor) R 2710 2710 2008 0 -1 0 108983 0 0 0 88017 173 0 0 25 0 1 0 236507702 434589696 104898 1992294400 4194304 6416590 548682068912 18446744073709551615 4294943 0 0 4096 0 0 0 0 17 0 0 0
/proc/2711/statm: 106101 104898 254 542 0 105550 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 429760

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2714
/proc/meminfo: memFree=1440424/2055920 swapFree=4176436/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=0
/proc/2710/stat : 2710 (kw_pre) S 2708 2710 2008 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236507702 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2710/statm: 1339 231 192 169 0 50 0
[pid=2711] ppid=2710 vsize=447952 CPUtime=941.88
/proc/2711/stat : 2711 (kw_preprocessor) R 2710 2710 2008 0 -1 0 114785 0 0 0 94006 182 0 0 25 0 1 0 236507702 458702848 110700 1992294400 4194304 6416590 548682068912 18446744073709551615 4293547 0 0 4096 0 0 0 0 17 0 0 0
/proc/2711/statm: 111988 110700 254 542 0 111437 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 453308

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2714
/proc/meminfo: memFree=1405672/2055920 swapFree=4176436/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=0
/proc/2710/stat : 2710 (kw_pre) S 2708 2710 2008 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236507702 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2710/statm: 1339 231 192 169 0 50 0
[pid=2711] ppid=2710 vsize=482632 CPUtime=1001.85
/proc/2711/stat : 2711 (kw_preprocessor) R 2710 2710 2008 0 -1 0 123364 0 0 0 99991 194 0 0 25 0 1 0 236507702 494215168 119279 1992294400 4194304 6416590 548682068912 18446744073709551615 4294658 0 0 4096 0 0 0 0 17 0 0 0
/proc/2711/statm: 120658 119279 254 542 0 120107 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 487988

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2714
/proc/meminfo: memFree=1402600/2055920 swapFree=4176436/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=0
/proc/2710/stat : 2710 (kw_pre) S 2708 2710 2008 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236507702 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2710/statm: 1339 231 192 169 0 50 0
[pid=2711] ppid=2710 vsize=485444 CPUtime=1061.82
/proc/2711/stat : 2711 (kw_preprocessor) R 2710 2710 2008 0 -1 0 124069 0 0 0 105982 200 0 0 25 0 1 0 236507702 497094656 119984 1992294400 4194304 6416590 548682068912 18446744073709551615 4341214 0 0 4096 0 0 0 0 17 0 0 0
/proc/2711/statm: 121361 119984 254 542 0 120810 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 490800

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2714
/proc/meminfo: memFree=1402536/2055920 swapFree=4176436/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=0
/proc/2710/stat : 2710 (kw_pre) S 2708 2710 2008 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236507702 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2710/statm: 1339 231 192 169 0 50 0
[pid=2711] ppid=2710 vsize=485444 CPUtime=1121.8
/proc/2711/stat : 2711 (kw_preprocessor) R 2710 2710 2008 0 -1 0 124089 0 0 0 111976 204 0 0 25 0 1 0 236507702 497094656 120004 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/2711/statm: 121361 120004 254 542 0 120810 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 490800

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2714
/proc/meminfo: memFree=1394536/2055920 swapFree=4176436/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=0
/proc/2710/stat : 2710 (kw_pre) S 2708 2710 2008 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236507702 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2710/statm: 1339 231 192 169 0 50 0
[pid=2711] ppid=2710 vsize=493276 CPUtime=1181.77
/proc/2711/stat : 2711 (kw_preprocessor) R 2710 2710 2008 0 -1 0 126060 0 0 0 117971 206 0 0 25 0 1 0 236507702 505114624 121975 1992294400 4194304 6416590 548682068912 18446744073709551615 4294507 0 0 4096 0 0 0 0 17 0 0 0
/proc/2711/statm: 123319 121975 254 542 0 122768 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 498632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2714
/proc/meminfo: memFree=1394536/2055920 swapFree=4176436/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=0
/proc/2710/stat : 2710 (kw_pre) S 2708 2710 2008 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236507702 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2710/statm: 1339 231 192 169 0 50 0
[pid=2711] ppid=2710 vsize=493276 CPUtime=1200.06
/proc/2711/stat : 2711 (kw_preprocessor) R 2710 2710 2008 0 -1 0 126062 0 0 0 119800 206 0 0 25 0 1 0 236507702 505114624 121977 1992294400 4194304 6416590 548682068912 18446744073709551615 4329389 0 0 4096 0 0 0 0 17 0 0 0
/proc/2711/statm: 123319 121977 254 542 0 122768 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 498632

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 2710 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 1200.06
#
# 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): 1200.06
CPU user time (s): 1198
CPU system time (s): 2.06
CPU usage (%): 99.9541
Max. virtual memory (cumulated for all children) (KiB): 498632

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= 3
involuntary context switches= 1

runsolver used 1.04184 second user time and 3.33549 second system time

The end

Launcher Data 

Begin job on node47 at 2009-05-12 01:33:19
IDJOB=1797141
IDBENCH=71011
IDSOLVER=646
FILE ID=node47/1797141-1242084797
PBS_JOBID= 9277602
Free space on /tmp= 66208 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-20-5p0.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797141-1242084797/watcher-1797141-1242084797 -o /tmp/evaluation-result-1797141-1242084797/solver-1797141-1242084797 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1797141-1242084797.cnf

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

MD5SUM BENCH= 782c70d5631cbc24bc659543ee69ca8b
RANDOM SEED=1778137006

node47.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		: 3000.212
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		: 3000.212
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:       1889184 kB
Buffers:          7156 kB
Cached:          85580 kB
SwapCached:      10284 kB
Active:          60696 kB
Inactive:        44204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1889184 kB
SwapTotal:     4192956 kB
SwapFree:      4176436 kB
Dirty:           25380 kB
Writeback:           0 kB
Mapped:          14512 kB
Slab:            47928 kB
Committed_AS:   862100 kB
PageTables:       1448 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66200 MiB
End job on node47 at 2009-05-12 01:53:22