Trace number 315214

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) 1200.21 1200.53

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-6-ipc5-h11-unsat.cnf
MD5SUMe6effc82c71213141cc1dab3b63f32e3
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1102.55
Satisfiable
(Un)Satisfiability was proved
Number of variables27142
Number of clauses95880
Sum of the clauses size233558
Maximum clause length31
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 269004
Number of clauses of size 325020
Number of clauses of size 4224
Number of clauses of size 5167
Number of clauses of size over 51401

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/node76/watcher-315214-1172651006 -o ROOT/results/node76/solver-315214-1172651006 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315214-1172651006/tts-4-0 /tmp/evaluation/315214-1172651006/instance-315214-1172651006.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: 0.91 0.95 0.92 3/69 21555
/proc/meminfo: memFree=1529024/2055888 swapFree=4087160/4096564
[pid=21555] ppid=21553 vsize=928 CPUtime=0
/proc/21555/stat : 21555 (tts-4-0) R 21553 21555 21217 0 -1 4194304 124 0 0 0 0 0 0 0 20 0 1 0 285058885 950272 110 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/21555/statm: 232 110 57 113 0 116 0

[startup+0.09983 s]
/proc/loadavg: 0.91 0.95 0.92 3/69 21555
/proc/meminfo: memFree=1529024/2055888 swapFree=4087160/4096564
[pid=21555] ppid=21553 vsize=5120 CPUtime=0.09
/proc/21555/stat : 21555 (tts-4-0) R 21553 21555 21217 0 -1 4194304 1145 0 0 0 9 0 0 0 20 0 1 0 285058885 5242880 1131 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/21555/statm: 1280 1132 57 113 0 1164 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5120

[startup+0.10183 s]
/proc/loadavg: 0.91 0.95 0.92 3/69 21555
/proc/meminfo: memFree=1529024/2055888 swapFree=4087160/4096564
[pid=21555] ppid=21553 vsize=5120 CPUtime=0.09
/proc/21555/stat : 21555 (tts-4-0) R 21553 21555 21217 0 -1 4194304 1166 0 0 0 9 0 0 0 20 0 1 0 285058885 5242880 1152 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/21555/statm: 1280 1152 57 113 0 1164 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5120

[startup+0.301852 s]
/proc/loadavg: 0.91 0.95 0.92 3/69 21555
/proc/meminfo: memFree=1529024/2055888 swapFree=4087160/4096564
[pid=21555] ppid=21553 vsize=18988 CPUtime=0.29
/proc/21555/stat : 21555 (tts-4-0) R 21553 21555 21217 0 -1 4194304 4024 0 0 0 28 1 0 0 22 0 1 0 285058885 19443712 4010 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/21555/statm: 4747 4014 62 113 0 4631 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18988

[startup+0.701899 s]
/proc/loadavg: 0.91 0.95 0.92 3/69 21555
/proc/meminfo: memFree=1529024/2055888 swapFree=4087160/4096564
[pid=21555] ppid=21553 vsize=28756 CPUtime=0.69
/proc/21555/stat : 21555 (tts-4-0) R 21553 21555 21217 0 -1 4194304 6962 0 0 0 68 1 0 0 25 0 1 0 285058885 29446144 6948 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134555207 0 0 4096 0 0 0 0 17 1 0 0
/proc/21555/statm: 7189 6948 62 113 0 7073 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28756

[startup+1.50199 s]
/proc/loadavg: 0.91 0.95 0.92 2/70 21556
/proc/meminfo: memFree=1501368/2055888 swapFree=4087160/4096564
[pid=21555] ppid=21553 vsize=28756 CPUtime=1.49
/proc/21555/stat : 21555 (tts-4-0) R 21553 21555 21217 0 -1 4194304 6962 0 0 0 148 1 0 0 25 0 1 0 285058885 29446144 6948 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134554486 0 0 4096 0 0 0 0 17 1 0 0
/proc/21555/statm: 7189 6948 62 113 0 7073 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28756

[startup+3.10117 s]
/proc/loadavg: 0.91 0.95 0.92 2/70 21556
/proc/meminfo: memFree=1472184/2055888 swapFree=4087160/4096564
[pid=21555] ppid=21553 vsize=93680 CPUtime=3.08
/proc/21555/stat : 21555 (tts-4-0) R 21553 21555 21217 0 -1 4194304 23525 0 0 0 300 8 0 0 25 0 1 0 285058885 95928320 23215 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134630276 0 0 4096 0 0 0 0 17 1 0 0
/proc/21555/statm: 23420 23215 65 113 0 23304 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 93680

[startup+6.30155 s]
/proc/loadavg: 0.92 0.95 0.92 2/70 21556
/proc/meminfo: memFree=1393912/2055888 swapFree=4087160/4096564
[pid=21555] ppid=21553 vsize=162892 CPUtime=6.29
/proc/21555/stat : 21555 (tts-4-0) R 21553 21555 21217 0 -1 4194304 40433 0 0 0 613 16 0 0 25 0 1 0 285058885 166801408 40123 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/21555/statm: 40723 40123 66 113 0 40607 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 162892

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.92 2/70 21556
/proc/meminfo: memFree=1301496/2055888 swapFree=4087160/4096564
[pid=21555] ppid=21553 vsize=229424 CPUtime=12.69
/proc/21555/stat : 21555 (tts-4-0) R 21553 21555 21217 0 -1 4194304 57071 0 0 0 1245 24 0 0 25 0 1 0 285058885 234930176 56761 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/21555/statm: 57356 56761 66 113 0 57240 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 229424

[startup+25.5018 s]
/proc/loadavg: 0.94 0.96 0.92 2/70 21556
/proc/meminfo: memFree=1289144/2055888 swapFree=4087160/4096564
[pid=21555] ppid=21553 vsize=244224 CPUtime=25.49
/proc/21555/stat : 21555 (tts-4-0) R 21553 21555 21217 0 -1 4194304 60147 0 0 0 2524 25 0 0 25 0 1 0 285058885 250085376 59837 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/21555/statm: 61056 59837 66 113 0 60940 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 244224

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.92 2/70 21556
/proc/meminfo: memFree=1288952/2055888 swapFree=4087160/4096564
[pid=21555] ppid=21553 vsize=244520 CPUtime=51.08
/proc/21555/stat : 21555 (tts-4-0) R 21553 21555 21217 0 -1 4194304 60190 0 0 0 5083 25 0 0 25 0 1 0 285058885 250388480 59880 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/21555/statm: 61130 59880 66 113 0 61014 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 244520

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.92 2/70 21556
/proc/meminfo: memFree=1258744/2055888 swapFree=4087160/4096564
[pid=21555] ppid=21553 vsize=287452 CPUtime=102.27
/proc/21555/stat : 21555 (tts-4-0) R 21553 21555 21217 0 -1 4194304 67738 0 0 0 10199 28 0 0 25 0 1 0 285058885 294350848 67428 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/21555/statm: 71863 67428 66 113 0 71747 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 287452

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/70 21556
/proc/meminfo: memFree=1223288/2055888 swapFree=4087160/4096564
[pid=21555] ppid=21553 vsize=336720 CPUtime=162.25
/proc/21555/stat : 21555 (tts-4-0) R 21553 21555 21217 0 -1 4194304 76564 0 0 0 16194 31 0 0 25 0 1 0 285058885 344801280 76254 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/21555/statm: 84180 76254 66 113 0 84064 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 336720

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/70 21556
/proc/meminfo: memFree=1217080/2055888 swapFree=4087160/4096564
[pid=21555] ppid=21553 vsize=345372 CPUtime=222.23
/proc/21555/stat : 21555 (tts-4-0) R 21553 21555 21217 0 -1 4194304 78093 0 0 0 22191 32 0 0 25 0 1 0 285058885 353660928 77783 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/21555/statm: 86343 77783 66 113 0 86227 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 345372

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/70 21556
/proc/meminfo: memFree=1183608/2055888 swapFree=4087160/4096564
[pid=21555] ppid=21553 vsize=392032 CPUtime=282.22
/proc/21555/stat : 21555 (tts-4-0) R 21553 21555 21217 0 -1 4194304 86445 0 0 0 28187 35 0 0 25 0 1 0 285058885 401440768 86135 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/21555/statm: 98008 86135 66 113 0 97892 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 392032

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/70 21556
/proc/meminfo: memFree=1182008/2055888 swapFree=4087160/4096564
[pid=21555] ppid=21553 vsize=394380 CPUtime=342.2
/proc/21555/stat : 21555 (tts-4-0) R 21553 21555 21217 0 -1 4194304 86885 0 0 0 34185 35 0 0 25 0 1 0 285058885 403845120 86575 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134542858 0 0 4096 0 0 0 0 17 1 0 0
/proc/21555/statm: 98595 86575 66 113 0 98479 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 394380

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/70 21556
/proc/meminfo: memFree=1181368/2055888 swapFree=4087160/4096564
[pid=21555] ppid=21553 vsize=394912 CPUtime=402.18
/proc/21555/stat : 21555 (tts-4-0) R 21553 21555 21217 0 -1 4194304 86992 0 0 0 40183 35 0 0 25 0 1 0 285058885 404389888 86682 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/21555/statm: 98728 86682 66 113 0 98612 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 394912

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/70 21556
/proc/meminfo: memFree=1158264/2055888 swapFree=4087160/4096564
[pid=21555] ppid=21553 vsize=427184 CPUtime=462.16
/proc/21555/stat : 21555 (tts-4-0) R 21553 21555 21217 0 -1 4194304 92747 0 0 0 46179 37 0 0 25 0 1 0 285058885 437436416 92437 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134513467 0 0 4096 0 0 0 0 17 1 0 0
/proc/21555/statm: 106796 92437 66 113 0 106680 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 427184

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/70 21556
/proc/meminfo: memFree=1158072/2055888 swapFree=4087160/4096564
[pid=21555] ppid=21553 vsize=427420 CPUtime=522.15
/proc/21555/stat : 21555 (tts-4-0) R 21553 21555 21217 0 -1 4194304 92800 0 0 0 52178 37 0 0 25 0 1 0 285058885 437678080 92490 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/21555/statm: 106855 92490 66 113 0 106739 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 427420

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/70 21556
/proc/meminfo: memFree=1157560/2055888 swapFree=4087160/4096564
[pid=21555] ppid=21553 vsize=427932 CPUtime=582.13
/proc/21555/stat : 21555 (tts-4-0) R 21553 21555 21217 0 -1 4194304 92933 0 0 0 58176 37 0 0 25 0 1 0 285058885 438202368 92623 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134513483 0 0 4096 0 0 0 0 17 1 0 0
/proc/21555/statm: 106983 92623 66 113 0 106867 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 427932

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/70 21556
/proc/meminfo: memFree=1081144/2055888 swapFree=4087160/4096564
[pid=21555] ppid=21553 vsize=534840 CPUtime=642.12
/proc/21555/stat : 21555 (tts-4-0) R 21553 21555 21217 0 -1 4194304 111967 0 0 0 64167 45 0 0 25 0 1 0 285058885 547676160 111657 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/21555/statm: 133710 111657 66 113 0 133594 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 534840

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/70 21556
/proc/meminfo: memFree=867896/2055888 swapFree=4087160/4096564
[pid=21555] ppid=21553 vsize=796924 CPUtime=702.1
/proc/21555/stat : 21555 (tts-4-0) R 21553 21555 21217 0 -1 4194304 167727 0 0 0 70142 68 0 0 25 0 1 0 285058885 816050176 167417 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591973 0 0 4096 0 0 0 0 17 1 0 0
/proc/21555/statm: 199231 167417 66 113 0 199115 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 796924

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.92 2/70 21556
/proc/meminfo: memFree=699128/2055888 swapFree=4087160/4096564
[pid=21555] ppid=21553 vsize=955728 CPUtime=762.09
/proc/21555/stat : 21555 (tts-4-0) R 21553 21555 21217 0 -1 4194304 207255 0 0 0 76122 87 0 0 25 0 1 0 285058885 978665472 206945 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134543315 0 0 4096 0 0 0 0 17 1 0 0
/proc/21555/statm: 238932 206945 66 113 0 238816 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 955728

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/70 21556
/proc/meminfo: memFree=675448/2055888 swapFree=4087160/4096564
[pid=21555] ppid=21553 vsize=981136 CPUtime=822.07
/proc/21555/stat : 21555 (tts-4-0) R 21553 21555 21217 0 -1 4194304 213174 0 0 0 82117 90 0 0 25 0 1 0 285058885 1004683264 212864 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/21555/statm: 245284 212864 66 113 0 245168 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 981136

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/70 21556
/proc/meminfo: memFree=675192/2055888 swapFree=4087160/4096564
[pid=21555] ppid=21553 vsize=981380 CPUtime=882.06
/proc/21555/stat : 21555 (tts-4-0) R 21553 21555 21217 0 -1 4194304 213234 0 0 0 88116 90 0 0 25 0 1 0 285058885 1004933120 212924 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/21555/statm: 245345 212924 66 113 0 245229 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 981380

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/70 21556
/proc/meminfo: memFree=674680/2055888 swapFree=4087160/4096564
[pid=21555] ppid=21553 vsize=981952 CPUtime=942.04
/proc/21555/stat : 21555 (tts-4-0) R 21553 21555 21217 0 -1 4194304 213390 0 0 0 94114 90 0 0 25 0 1 0 285058885 1005518848 213080 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134535863 0 0 4096 0 0 0 0 17 1 0 0
/proc/21555/statm: 245488 213080 66 113 0 245372 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 981952

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/70 21556
/proc/meminfo: memFree=674232/2055888 swapFree=4087160/4096564
[pid=21555] ppid=21553 vsize=982420 CPUtime=1002.02
/proc/21555/stat : 21555 (tts-4-0) R 21553 21555 21217 0 -1 4194304 213475 0 0 0 100112 90 0 0 25 0 1 0 285058885 1005998080 213165 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/21555/statm: 245605 213165 66 113 0 245489 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 982420

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/70 21556
/proc/meminfo: memFree=673656/2055888 swapFree=4087160/4096564
[pid=21555] ppid=21553 vsize=982888 CPUtime=1062.01
/proc/21555/stat : 21555 (tts-4-0) R 21553 21555 21217 0 -1 4194304 213616 0 0 0 106111 90 0 0 25 0 1 0 285058885 1006477312 213306 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591875 0 0 4096 0 0 0 0 17 1 0 0
/proc/21555/statm: 245722 213306 66 113 0 245606 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 982888

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/70 21556
/proc/meminfo: memFree=672824/2055888 swapFree=4087160/4096564
[pid=21555] ppid=21553 vsize=983732 CPUtime=1121.99
/proc/21555/stat : 21555 (tts-4-0) R 21553 21555 21217 0 -1 4194304 213824 0 0 0 112109 90 0 0 25 0 1 0 285058885 1007341568 213514 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/21555/statm: 245933 213514 66 113 0 245817 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 983732

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/70 21558
/proc/meminfo: memFree=671672/2055888 swapFree=4087160/4096564
[pid=21555] ppid=21553 vsize=984812 CPUtime=1181.97
/proc/21555/stat : 21555 (tts-4-0) R 21553 21555 21217 0 -1 4194304 214098 0 0 0 118107 90 0 0 25 0 1 0 285058885 1008447488 213788 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134535878 0 0 4096 0 0 0 0 17 1 0 0
/proc/21555/statm: 246203 213788 66 113 0 246087 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 984812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.92 2/70 21558
/proc/meminfo: memFree=671160/2055888 swapFree=4087160/4096564
[pid=21555] ppid=21553 vsize=985200 CPUtime=1200.08
/proc/21555/stat : 21555 (tts-4-0) R 21553 21555 21217 0 -1 4194304 214222 0 0 0 119917 91 0 0 25 0 1 0 285058885 1008844800 213912 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/21555/statm: 246300 213912 66 113 0 246184 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 985200

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

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

[startup+1200.51 s]
/proc/loadavg: 0.99 0.97 0.92 2/70 21558
/proc/meminfo: memFree=671160/2055888 swapFree=4087160/4096564
[pid=21555] ppid=21553 vsize=0 CPUtime=1200.17
/proc/21555/stat : 21555 (tts-4-0) R 21553 21555 21217 0 -1 4195332 214222 0 0 0 119917 100 0 0 25 0 1 0 285058885 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/21555/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): 1200.53
CPU time (s): 1200.21
CPU user time (s): 1199.17
CPU system time (s): 1.03384
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 985200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.17
system time used= 1.03384
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 214222
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= 1626

runsolver used 0.975851 second user time and 2.30965 second system time

The end



Launcher Data (download as text)




Begin job on node76 on Wed Feb 28 08:23:26 UTC 2007

IDJOB= 315214
IDBENCH= 20411
IDSOLVER= 98
FILE ID= node76/315214-1172651006

PBS_JOBID= 3981192

Free space on /tmp= 66615 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/sortnet-6-ipc5-h11-unsat.cnf
COMMAND LINE= /tmp/evaluation/315214-1172651006/tts-4-0 /tmp/evaluation/315214-1172651006/instance-315214-1172651006.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-315214-1172651006 -o ROOT/results/node76/solver-315214-1172651006 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315214-1172651006/tts-4-0 /tmp/evaluation/315214-1172651006/instance-315214-1172651006.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  e6effc82c71213141cc1dab3b63f32e3

RANDOM SEED= 937267075

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1529432 kB
Buffers:         14532 kB
Cached:         464212 kB
SwapCached:       2696 kB
Active:          39224 kB
Inactive:       448884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1529432 kB
SwapTotal:     4096564 kB
SwapFree:      4087160 kB
Dirty:            2060 kB
Writeback:           0 kB
Mapped:          15304 kB
Slab:            24716 kB
Committed_AS:  1084692 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66615 MiB

End job on node76 on Wed Feb 28 08:43:28 UTC 2007