Trace number 315854

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, and are wall clock time (not CPU 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
TTS 4.0? (TO) 1200.19 1200.62

General information on the benchmark

Nameindustrial/palacios/medium/
emptyroom-4-h22-sat.cnf
MD5SUM57983904769950327e8e3faac0586d7b
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark99.2109
Satisfiable
(Un)Satisfiability was proved
Number of variables73770
Number of clauses222560
Sum of the clauses size519804
Maximum clause length28
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2148710
Number of clauses of size 373346
Number of clauses of size 4106
Number of clauses of size 514
Number of clauses of size over 5128

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node55/watcher-315854-1172660358 -o ROOT/results/node55/solver-315854-1172660358 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315854-1172660358/tts-4-0 /tmp/evaluation/315854-1172660358/instance-315854-1172660358.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): 2400 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.05 1.03 1.00 3/64 12804
/proc/meminfo: memFree=1759080/2055920 swapFree=4183648/4192956
[pid=12804] ppid=12802 vsize=936 CPUtime=0
/proc/12804/stat : 12804 (tts-4-0) R 12802 12804 11261 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 285992217 958464 108 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/12804/statm: 234 109 57 113 0 118 0

[startup+0.0405449 s]
/proc/loadavg: 1.05 1.03 1.00 3/64 12804
/proc/meminfo: memFree=1759080/2055920 swapFree=4183648/4192956
[pid=12804] ppid=12802 vsize=2516 CPUtime=0.03
/proc/12804/stat : 12804 (tts-4-0) R 12802 12804 11261 0 -1 4194304 510 0 0 0 3 0 0 0 18 0 1 0 285992217 2576384 495 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/12804/statm: 629 495 57 113 0 513 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2516

[startup+0.10155 s]
/proc/loadavg: 1.05 1.03 1.00 3/64 12804
/proc/meminfo: memFree=1759080/2055920 swapFree=4183648/4192956
[pid=12804] ppid=12802 vsize=4828 CPUtime=0.09
/proc/12804/stat : 12804 (tts-4-0) R 12802 12804 11261 0 -1 4194304 1095 0 0 0 9 0 0 0 18 0 1 0 285992217 4943872 1080 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/12804/statm: 1207 1080 57 113 0 1091 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4828

[startup+0.301568 s]
/proc/loadavg: 1.05 1.03 1.00 3/64 12804
/proc/meminfo: memFree=1759080/2055920 swapFree=4183648/4192956
[pid=12804] ppid=12802 vsize=12668 CPUtime=0.29
/proc/12804/stat : 12804 (tts-4-0) R 12802 12804 11261 0 -1 4194304 3060 0 0 0 28 1 0 0 19 0 1 0 285992217 12972032 3045 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/12804/statm: 3167 3046 57 113 0 3051 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12668

[startup+0.701607 s]
/proc/loadavg: 1.05 1.03 1.00 3/64 12804
/proc/meminfo: memFree=1759080/2055920 swapFree=4183648/4192956
[pid=12804] ppid=12802 vsize=37940 CPUtime=0.69
/proc/12804/stat : 12804 (tts-4-0) R 12802 12804 11261 0 -1 4194304 9068 0 0 0 66 3 0 0 22 0 1 0 285992217 38850560 8981 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134622301 0 0 4096 0 0 0 0 17 1 0 0
/proc/12804/statm: 9485 8981 60 113 0 9369 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37940

[startup+1.50168 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 12805
/proc/meminfo: memFree=1697440/2055920 swapFree=4183648/4192956
[pid=12804] ppid=12802 vsize=67320 CPUtime=1.49
/proc/12804/stat : 12804 (tts-4-0) R 12802 12804 11261 0 -1 4194304 16483 0 0 0 142 7 0 0 25 0 1 0 285992217 68935680 16324 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134555207 0 0 4096 0 0 0 0 17 1 0 0
/proc/12804/statm: 16830 16324 62 113 0 16714 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67320

[startup+3.10184 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 12805
/proc/meminfo: memFree=1693792/2055920 swapFree=4183648/4192956
[pid=12804] ppid=12802 vsize=67320 CPUtime=3.09
/proc/12804/stat : 12804 (tts-4-0) R 12802 12804 11261 0 -1 4194304 16483 0 0 0 302 7 0 0 25 0 1 0 285992217 68935680 16324 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134555200 0 0 4096 0 0 0 0 17 1 0 0
/proc/12804/statm: 16830 16324 62 113 0 16714 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 67320

[startup+6.30215 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 12805
/proc/meminfo: memFree=1693608/2055920 swapFree=4183648/4192956
[pid=12804] ppid=12802 vsize=67320 CPUtime=6.29
/proc/12804/stat : 12804 (tts-4-0) R 12802 12804 11261 0 -1 4194304 16483 0 0 0 622 7 0 0 25 0 1 0 285992217 68935680 16324 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134555195 0 0 4096 0 0 0 0 17 1 0 0
/proc/12804/statm: 16830 16324 62 113 0 16714 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67320

[startup+12.7018 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 12805
/proc/meminfo: memFree=1693672/2055920 swapFree=4183648/4192956
[pid=12804] ppid=12802 vsize=67320 CPUtime=12.69
/proc/12804/stat : 12804 (tts-4-0) R 12802 12804 11261 0 -1 4194304 16483 0 0 0 1262 7 0 0 25 0 1 0 285992217 68935680 16324 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134555200 0 0 4096 0 0 0 0 17 1 0 0
/proc/12804/statm: 16830 16324 62 113 0 16714 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 67320

[startup+25.502 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 12805
/proc/meminfo: memFree=1693800/2055920 swapFree=4183648/4192956
[pid=12804] ppid=12802 vsize=67320 CPUtime=25.49
/proc/12804/stat : 12804 (tts-4-0) R 12802 12804 11261 0 -1 4194304 16483 0 0 0 2542 7 0 0 25 0 1 0 285992217 68935680 16324 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134554504 0 0 4096 0 0 0 0 17 1 0 0
/proc/12804/statm: 16830 16324 62 113 0 16714 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 67320

[startup+51.1015 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 12805
/proc/meminfo: memFree=1290984/2055920 swapFree=4183648/4192956
[pid=12804] ppid=12802 vsize=489652 CPUtime=51.08
/proc/12804/stat : 12804 (tts-4-0) R 12802 12804 11261 0 -1 4194304 117876 0 0 0 5056 52 0 0 25 0 1 0 285992217 501403648 116982 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591973 0 0 4096 0 0 0 0 17 1 0 0
/proc/12804/statm: 122413 116982 66 113 0 122297 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 489652

[startup+102.304 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 12805
/proc/meminfo: memFree=1242152/2055920 swapFree=4183648/4192956
[pid=12804] ppid=12802 vsize=550156 CPUtime=102.26
/proc/12804/stat : 12804 (tts-4-0) R 12802 12804 11261 0 -1 4194304 129883 0 0 0 10169 57 0 0 25 0 1 0 285992217 563359744 128989 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534712 0 0 4096 0 0 0 0 17 1 0 0
/proc/12804/statm: 137539 128989 66 113 0 137423 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 550156

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/71 12929
/proc/meminfo: memFree=1237032/2055920 swapFree=4183648/4192956
[pid=12804] ppid=12802 vsize=554692 CPUtime=162.19
/proc/12804/stat : 12804 (tts-4-0) R 12802 12804 11261 0 -1 4194304 130816 0 0 0 16161 58 0 0 25 0 1 0 285992217 568004608 129922 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134543542 0 0 4096 0 0 0 0 17 1 0 0
/proc/12804/statm: 138673 129922 66 113 0 138557 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 554692

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 13003
/proc/meminfo: memFree=1225384/2055920 swapFree=4183648/4192956
[pid=12804] ppid=12802 vsize=570692 CPUtime=222.13
/proc/12804/stat : 12804 (tts-4-0) R 12802 12804 11261 0 -1 4194304 134003 0 0 0 22153 60 0 0 25 0 1 0 285992217 584388608 133109 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134535878 0 0 4096 0 0 0 0 17 1 0 0
/proc/12804/statm: 142673 133109 66 113 0 142557 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 570692

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13003
/proc/meminfo: memFree=1174120/2055920 swapFree=4183648/4192956
[pid=12804] ppid=12802 vsize=632096 CPUtime=282.11
/proc/12804/stat : 12804 (tts-4-0) R 12802 12804 11261 0 -1 4194304 146820 0 0 0 28145 66 0 0 25 0 1 0 285992217 647266304 145926 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591813 0 0 4096 0 0 0 0 17 1 0 0
/proc/12804/statm: 158024 145926 66 113 0 157908 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 632096

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13003
/proc/meminfo: memFree=1111400/2055920 swapFree=4183648/4192956
[pid=12804] ppid=12802 vsize=705440 CPUtime=342.1
/proc/12804/stat : 12804 (tts-4-0) R 12802 12804 11261 0 -1 4194304 162434 0 0 0 34136 74 0 0 25 0 1 0 285992217 722370560 161540 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591810 0 0 4096 0 0 0 0 17 1 0 0
/proc/12804/statm: 176360 161540 66 113 0 176244 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 705440

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13003
/proc/meminfo: memFree=1089960/2055920 swapFree=4183648/4192956
[pid=12804] ppid=12802 vsize=729088 CPUtime=402.09
/proc/12804/stat : 12804 (tts-4-0) R 12802 12804 11261 0 -1 4194304 167768 0 0 0 40131 78 0 0 25 0 1 0 285992217 746586112 166874 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/12804/statm: 182272 166874 66 113 0 182156 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 729088

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13003
/proc/meminfo: memFree=1089704/2055920 swapFree=4183648/4192956
[pid=12804] ppid=12802 vsize=729088 CPUtime=462.07
/proc/12804/stat : 12804 (tts-4-0) R 12802 12804 11261 0 -1 4194304 167818 0 0 0 46129 78 0 0 25 0 1 0 285992217 746586112 166924 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591892 0 0 4096 0 0 0 0 17 1 0 0
/proc/12804/statm: 182272 166924 66 113 0 182156 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 729088

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13003
/proc/meminfo: memFree=1089512/2055920 swapFree=4183648/4192956
[pid=12804] ppid=12802 vsize=729360 CPUtime=522.05
/proc/12804/stat : 12804 (tts-4-0) R 12802 12804 11261 0 -1 4194304 167903 0 0 0 52127 78 0 0 25 0 1 0 285992217 746864640 167009 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/12804/statm: 182340 167009 66 113 0 182224 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 729360

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13003
/proc/meminfo: memFree=1088936/2055920 swapFree=4183648/4192956
[pid=12804] ppid=12802 vsize=729924 CPUtime=582.03
/proc/12804/stat : 12804 (tts-4-0) R 12802 12804 11261 0 -1 4194304 168020 0 0 0 58125 78 0 0 25 0 1 0 285992217 747442176 167126 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/12804/statm: 182481 167126 66 113 0 182365 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 729924

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13003
/proc/meminfo: memFree=1088744/2055920 swapFree=4183648/4192956
[pid=12804] ppid=12802 vsize=730044 CPUtime=642.02
/proc/12804/stat : 12804 (tts-4-0) R 12802 12804 11261 0 -1 4194304 168062 0 0 0 64124 78 0 0 25 0 1 0 285992217 747565056 167168 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134513483 0 0 4096 0 0 0 0 17 1 0 0
/proc/12804/statm: 182511 167168 66 113 0 182395 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 730044

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13003
/proc/meminfo: memFree=1088360/2055920 swapFree=4183648/4192956
[pid=12804] ppid=12802 vsize=730428 CPUtime=702
/proc/12804/stat : 12804 (tts-4-0) R 12802 12804 11261 0 -1 4194304 168167 0 0 0 70122 78 0 0 25 0 1 0 285992217 747958272 167273 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591973 0 0 4096 0 0 0 0 17 1 0 0
/proc/12804/statm: 182607 167273 66 113 0 182491 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 730428

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13003
/proc/meminfo: memFree=1087976/2055920 swapFree=4183648/4192956
[pid=12804] ppid=12802 vsize=730816 CPUtime=761.98
/proc/12804/stat : 12804 (tts-4-0) R 12802 12804 11261 0 -1 4194304 168262 0 0 0 76120 78 0 0 25 0 1 0 285992217 748355584 167368 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134513483 0 0 4096 0 0 0 0 17 1 0 0
/proc/12804/statm: 182704 167368 66 113 0 182588 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 730816

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13003
/proc/meminfo: memFree=1087400/2055920 swapFree=4183648/4192956
[pid=12804] ppid=12802 vsize=731332 CPUtime=821.97
/proc/12804/stat : 12804 (tts-4-0) R 12802 12804 11261 0 -1 4194304 168395 0 0 0 82118 79 0 0 25 0 1 0 285992217 748883968 167501 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/12804/statm: 182833 167501 66 113 0 182717 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 731332

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13003
/proc/meminfo: memFree=1087016/2055920 swapFree=4183648/4192956
[pid=12804] ppid=12802 vsize=731800 CPUtime=881.95
/proc/12804/stat : 12804 (tts-4-0) R 12802 12804 11261 0 -1 4194304 168493 0 0 0 88116 79 0 0 25 0 1 0 285992217 749363200 167599 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/12804/statm: 182950 167599 66 113 0 182834 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 731800

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13003
/proc/meminfo: memFree=1086888/2055920 swapFree=4183648/4192956
[pid=12804] ppid=12802 vsize=731916 CPUtime=941.93
/proc/12804/stat : 12804 (tts-4-0) R 12802 12804 11261 0 -1 4194304 168525 0 0 0 94114 79 0 0 25 0 1 0 285992217 749481984 167631 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134542949 0 0 4096 0 0 0 0 17 1 0 0
/proc/12804/statm: 182979 167631 66 113 0 182863 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 731916

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13003
/proc/meminfo: memFree=1050216/2055920 swapFree=4183648/4192956
[pid=12804] ppid=12802 vsize=772604 CPUtime=1001.92
/proc/12804/stat : 12804 (tts-4-0) R 12802 12804 11261 0 -1 4194304 177660 0 0 0 100109 83 0 0 25 0 1 0 285992217 791146496 176766 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134542858 0 0 4096 0 0 0 0 17 1 0 0
/proc/12804/statm: 193151 176766 66 113 0 193035 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 772604

[startup+1062.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 13003
/proc/meminfo: memFree=1050024/2055920 swapFree=4183648/4192956
[pid=12804] ppid=12802 vsize=772724 CPUtime=1061.9
/proc/12804/stat : 12804 (tts-4-0) R 12802 12804 11261 0 -1 4194304 177708 0 0 0 106107 83 0 0 25 0 1 0 285992217 791269376 176814 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/12804/statm: 193181 176814 66 113 0 193065 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 772724

[startup+1122.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 13003
/proc/meminfo: memFree=1049704/2055920 swapFree=4183648/4192956
[pid=12804] ppid=12802 vsize=772956 CPUtime=1121.88
/proc/12804/stat : 12804 (tts-4-0) R 12802 12804 11261 0 -1 4194304 177772 0 0 0 112105 83 0 0 25 0 1 0 285992217 791506944 176878 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/12804/statm: 193239 176878 66 113 0 193123 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 772956

[startup+1182.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 13003
/proc/meminfo: memFree=1049256/2055920 swapFree=4183648/4192956
[pid=12804] ppid=12802 vsize=773312 CPUtime=1181.87
/proc/12804/stat : 12804 (tts-4-0) R 12802 12804 11261 0 -1 4194304 177881 0 0 0 118103 84 0 0 25 0 1 0 285992217 791871488 176987 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591813 0 0 4096 0 0 0 0 17 1 0 0
/proc/12804/statm: 193328 176987 66 113 0 193212 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 773312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 13003
/proc/meminfo: memFree=1049192/2055920 swapFree=4183648/4192956
[pid=12804] ppid=12802 vsize=773312 CPUtime=1200.07
/proc/12804/stat : 12804 (tts-4-0) R 12802 12804 11261 0 -1 4194304 177896 0 0 0 119923 84 0 0 25 0 1 0 285992217 791871488 177002 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/12804/statm: 193328 177002 66 113 0 193212 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 773312

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

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

[startup+1200.61 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 13003
/proc/meminfo: memFree=1049192/2055920 swapFree=4183648/4192956
[pid=12804] ppid=12802 vsize=0 CPUtime=1200.17
/proc/12804/stat : 12804 (tts-4-0) R 12802 12804 11261 0 -1 4195332 177896 0 0 0 119923 94 0 0 25 0 1 0 285992217 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/12804/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.62
CPU time (s): 1200.19
CPU user time (s): 1199.24
CPU system time (s): 0.953854
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 773312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.24
system time used= 0.953854
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 177896
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= 6
involuntary context switches= 1956

runsolver used 0.78388 second user time and 2.59461 second system time

The end



Launcher Data (download as text)




Begin job on node55 on Wed Feb 28 10:59:18 UTC 2007

IDJOB= 315854
IDBENCH= 20427
IDSOLVER= 98
FILE ID= node55/315854-1172660358

PBS_JOBID= 3981191

Free space on /tmp= 66509 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/emptyroom-4-h22-sat.cnf
COMMAND LINE= /tmp/evaluation/315854-1172660358/tts-4-0 /tmp/evaluation/315854-1172660358/instance-315854-1172660358.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-315854-1172660358 -o ROOT/results/node55/solver-315854-1172660358 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315854-1172660358/tts-4-0 /tmp/evaluation/315854-1172660358/instance-315854-1172660358.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  57983904769950327e8e3faac0586d7b

RANDOM SEED= 488533239

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.247
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		: 3000.247
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:       1759552 kB
Buffers:          5980 kB
Cached:         228332 kB
SwapCached:       2872 kB
Active:          36180 kB
Inactive:       221096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1759552 kB
SwapTotal:     4192956 kB
SwapFree:      4183648 kB
Dirty:            4160 kB
Writeback:           0 kB
Mapped:          29156 kB
Slab:            25196 kB
Committed_AS:   910940 kB
PageTables:       1412 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= 66509 MiB

End job on node55 on Wed Feb 28 11:19:20 UTC 2007