Trace number 338056

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) 1200.12 1200.45

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-ukn003.sat05-2726.reshuffled-07.cnf
MD5SUM92c8b4fc23a7c22313979a2d9b3b5a58
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark224.011
Satisfiable
(Un)Satisfiability was proved
Number of variables1691
Number of clauses9177
Sum of the clauses size77698
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2289
Number of clauses of size 31389
Number of clauses of size 4171
Number of clauses of size 5960
Number of clauses of size over 56335

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/node61/watcher-338056-1173679651 -o ROOT/results/node61/solver-338056-1173679651 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338056-1173679651/tts-4-0 /tmp/evaluation/338056-1173679651/instance-338056-1173679651.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: 0.99 1.03 1.67 3/64 28118
/proc/meminfo: memFree=1797656/2055920 swapFree=4174080/4192956
[pid=28118] ppid=28116 vsize=796 CPUtime=0
/proc/28118/stat : 28118 (tts-4-0) R 28116 28118 26295 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 387922045 815104 91 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134630276 0 0 4096 0 0 0 0 17 1 0 0
/proc/28118/statm: 199 91 57 113 0 83 0

[startup+0.0790979 s]
/proc/loadavg: 0.99 1.03 1.67 3/64 28118
/proc/meminfo: memFree=1797656/2055920 swapFree=4174080/4192956
[pid=28118] ppid=28116 vsize=2116 CPUtime=0.07
/proc/28118/stat : 28118 (tts-4-0) R 28116 28118 26295 0 -1 4194304 429 0 0 0 7 0 0 0 18 0 1 0 387922045 2166784 414 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/28118/statm: 529 414 59 113 0 413 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2116

[startup+0.101099 s]
/proc/loadavg: 0.99 1.03 1.67 3/64 28118
/proc/meminfo: memFree=1797656/2055920 swapFree=4174080/4192956
[pid=28118] ppid=28116 vsize=2248 CPUtime=0.09
/proc/28118/stat : 28118 (tts-4-0) R 28116 28118 26295 0 -1 4194304 449 0 0 0 9 0 0 0 18 0 1 0 387922045 2301952 434 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/28118/statm: 562 434 59 113 0 446 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2248

[startup+0.301118 s]
/proc/loadavg: 0.99 1.03 1.67 3/64 28118
/proc/meminfo: memFree=1797656/2055920 swapFree=4174080/4192956
[pid=28118] ppid=28116 vsize=3832 CPUtime=0.29
/proc/28118/stat : 28118 (tts-4-0) R 28116 28118 26295 0 -1 4194304 853 0 0 0 29 0 0 0 19 0 1 0 387922045 3923968 838 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/28118/statm: 958 838 62 113 0 842 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3832

[startup+0.701156 s]
/proc/loadavg: 0.99 1.03 1.67 3/64 28118
/proc/meminfo: memFree=1797656/2055920 swapFree=4174080/4192956
[pid=28118] ppid=28116 vsize=7664 CPUtime=0.69
/proc/28118/stat : 28118 (tts-4-0) R 28116 28118 26295 0 -1 4194304 1838 0 0 0 69 0 0 0 23 0 1 0 387922045 7847936 1821 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/28118/statm: 1916 1821 65 113 0 1800 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7664

[startup+1.50123 s]
/proc/loadavg: 0.99 1.03 1.66 2/65 28119
/proc/meminfo: memFree=1782928/2055920 swapFree=4174080/4192956
[pid=28118] ppid=28116 vsize=16920 CPUtime=1.49
/proc/28118/stat : 28118 (tts-4-0) R 28116 28118 26295 0 -1 4194304 4136 0 0 0 148 1 0 0 25 0 1 0 387922045 17326080 4119 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641316 0 0 4096 0 0 0 0 17 1 0 0
/proc/28118/statm: 4230 4119 66 113 0 4114 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16920

[startup+3.10139 s]
/proc/loadavg: 0.99 1.03 1.66 2/65 28119
/proc/meminfo: memFree=1781008/2055920 swapFree=4174080/4192956
[pid=28118] ppid=28116 vsize=17408 CPUtime=3.08
/proc/28118/stat : 28118 (tts-4-0) R 28116 28118 26295 0 -1 4194304 4260 0 0 0 307 1 0 0 25 0 1 0 387922045 17825792 4243 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/28118/statm: 4352 4243 66 113 0 4236 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17408

[startup+6.30169 s]
/proc/loadavg: 0.99 1.03 1.66 2/65 28119
/proc/meminfo: memFree=1779856/2055920 swapFree=4174080/4192956
[pid=28118] ppid=28116 vsize=18592 CPUtime=6.28
/proc/28118/stat : 28118 (tts-4-0) R 28116 28118 26295 0 -1 4194304 4585 0 0 0 627 1 0 0 25 0 1 0 387922045 19038208 4568 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/28118/statm: 4648 4568 66 113 0 4532 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18592

[startup+12.7013 s]
/proc/loadavg: 0.99 1.03 1.66 2/65 28119
/proc/meminfo: memFree=1776856/2055920 swapFree=4174080/4192956
[pid=28118] ppid=28116 vsize=21424 CPUtime=12.69
/proc/28118/stat : 28118 (tts-4-0) R 28116 28118 26295 0 -1 4194304 5287 0 0 0 1267 2 0 0 25 0 1 0 387922045 21938176 5270 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/28118/statm: 5356 5270 66 113 0 5240 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21424

[startup+25.5015 s]
/proc/loadavg: 0.99 1.02 1.65 2/65 28119
/proc/meminfo: memFree=1772888/2055920 swapFree=4174080/4192956
[pid=28118] ppid=28116 vsize=25176 CPUtime=25.48
/proc/28118/stat : 28118 (tts-4-0) R 28116 28118 26295 0 -1 4194304 6226 0 0 0 2546 2 0 0 25 0 1 0 387922045 25780224 6209 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591830 0 0 4096 0 0 0 0 17 1 0 0
/proc/28118/statm: 6294 6209 66 113 0 6178 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25176

[startup+51.102 s]
/proc/loadavg: 0.99 1.02 1.63 2/65 28119
/proc/meminfo: memFree=1764632/2055920 swapFree=4174080/4192956
[pid=28118] ppid=28116 vsize=33632 CPUtime=51.07
/proc/28118/stat : 28118 (tts-4-0) R 28116 28118 26295 0 -1 4194304 8314 0 0 0 5104 3 0 0 25 0 1 0 387922045 34439168 8297 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513457 0 0 4096 0 0 0 0 17 1 0 0
/proc/28118/statm: 8408 8297 66 113 0 8292 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 33632

[startup+102.306 s]
/proc/loadavg: 0.99 1.02 1.59 2/65 28119
/proc/meminfo: memFree=1749592/2055920 swapFree=4174080/4192956
[pid=28118] ppid=28116 vsize=48452 CPUtime=102.26
/proc/28118/stat : 28118 (tts-4-0) R 28116 28118 26295 0 -1 4194304 12016 0 0 0 10221 5 0 0 25 0 1 0 387922045 49614848 11999 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513483 0 0 4096 0 0 0 0 17 1 0 0
/proc/28118/statm: 12113 11999 66 113 0 11997 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 48452

[startup+162.302 s]
/proc/loadavg: 0.99 1.01 1.55 2/65 28119
/proc/meminfo: memFree=1725464/2055920 swapFree=4174080/4192956
[pid=28118] ppid=28116 vsize=72792 CPUtime=162.25
/proc/28118/stat : 28118 (tts-4-0) R 28116 28118 26295 0 -1 4194304 18095 0 0 0 16216 9 0 0 25 0 1 0 387922045 74539008 18078 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/28118/statm: 18198 18078 66 113 0 18082 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 72792

[startup+222.301 s]
/proc/loadavg: 0.99 1.01 1.52 2/65 28119
/proc/meminfo: memFree=1708696/2055920 swapFree=4174080/4192956
[pid=28118] ppid=28116 vsize=89200 CPUtime=222.23
/proc/28118/stat : 28118 (tts-4-0) R 28116 28118 26295 0 -1 4194304 22203 0 0 0 22212 11 0 0 25 0 1 0 387922045 91340800 22186 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/28118/statm: 22300 22186 66 113 0 22184 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 89200

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.48 2/65 28119
/proc/meminfo: memFree=1693336/2055920 swapFree=4174080/4192956
[pid=28118] ppid=28116 vsize=104672 CPUtime=282.22
/proc/28118/stat : 28118 (tts-4-0) R 28116 28118 26295 0 -1 4194304 26077 0 0 0 28208 14 0 0 25 0 1 0 387922045 107184128 26060 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/28118/statm: 26168 26060 66 113 0 26052 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 104672

[startup+342.302 s]
/proc/loadavg: 1.07 1.02 1.45 2/65 28119
/proc/meminfo: memFree=1679256/2055920 swapFree=4174080/4192956
[pid=28118] ppid=28116 vsize=118504 CPUtime=342.19
/proc/28118/stat : 28118 (tts-4-0) R 28116 28118 26295 0 -1 4194304 29540 0 0 0 34204 15 0 0 25 0 1 0 387922045 121348096 29523 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/28118/statm: 29626 29523 66 113 0 29510 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 118504

[startup+402.301 s]
/proc/loadavg: 1.10 1.03 1.43 2/65 28119
/proc/meminfo: memFree=1665752/2055920 swapFree=4174080/4192956
[pid=28118] ppid=28116 vsize=132096 CPUtime=402.18
/proc/28118/stat : 28118 (tts-4-0) R 28116 28118 26295 0 -1 4194304 32934 0 0 0 40199 19 0 0 25 0 1 0 387922045 135266304 32917 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/28118/statm: 33024 32917 66 113 0 32908 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 132096

[startup+462.301 s]
/proc/loadavg: 1.10 1.04 1.40 2/65 28119
/proc/meminfo: memFree=1653464/2055920 swapFree=4174080/4192956
[pid=28118] ppid=28116 vsize=144052 CPUtime=462.17
/proc/28118/stat : 28118 (tts-4-0) R 28116 28118 26295 0 -1 4194304 35962 0 0 0 46195 22 0 0 25 0 1 0 387922045 147509248 35945 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641318 0 0 4096 0 0 0 0 17 1 0 0
/proc/28118/statm: 36013 35945 66 113 0 35897 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 144052

[startup+522.302 s]
/proc/loadavg: 1.10 1.04 1.38 2/65 28119
/proc/meminfo: memFree=1641880/2055920 swapFree=4174080/4192956
[pid=28118] ppid=28116 vsize=155772 CPUtime=522.14
/proc/28118/stat : 28118 (tts-4-0) R 28116 28118 26295 0 -1 4194304 38881 0 0 0 52191 23 0 0 25 0 1 0 387922045 159510528 38864 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591986 0 0 4096 0 0 0 0 17 1 0 0
/proc/28118/statm: 38943 38864 66 113 0 38827 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 155772

[startup+582.302 s]
/proc/loadavg: 1.07 1.05 1.36 2/65 28119
/proc/meminfo: memFree=1630104/2055920 swapFree=4174080/4192956
[pid=28118] ppid=28116 vsize=167492 CPUtime=582.14
/proc/28118/stat : 28118 (tts-4-0) R 28116 28118 26295 0 -1 4194304 41779 0 0 0 58188 26 0 0 25 0 1 0 387922045 171511808 41762 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/28118/statm: 41873 41762 66 113 0 41757 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 167492

[startup+642.301 s]
/proc/loadavg: 1.02 1.04 1.33 2/65 28119
/proc/meminfo: memFree=1617944/2055920 swapFree=4174080/4192956
[pid=28118] ppid=28116 vsize=179444 CPUtime=642.11
/proc/28118/stat : 28118 (tts-4-0) R 28116 28118 26295 0 -1 4194304 44789 0 0 0 64183 28 0 0 25 0 1 0 387922045 183750656 44772 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/28118/statm: 44861 44772 66 113 0 44745 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 179444

[startup+702.301 s]
/proc/loadavg: 1.01 1.03 1.31 2/65 28119
/proc/meminfo: memFree=1606872/2055920 swapFree=4174080/4192956
[pid=28118] ppid=28116 vsize=190464 CPUtime=702.1
/proc/28118/stat : 28118 (tts-4-0) R 28116 28118 26295 0 -1 4194304 47560 0 0 0 70179 31 0 0 25 0 1 0 387922045 195035136 47543 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/28118/statm: 47616 47543 66 113 0 47500 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 190464

[startup+762.306 s]
/proc/loadavg: 1.00 1.02 1.29 2/65 28119
/proc/meminfo: memFree=1594648/2055920 swapFree=4174080/4192956
[pid=28118] ppid=28116 vsize=202676 CPUtime=762.08
/proc/28118/stat : 28118 (tts-4-0) R 28116 28118 26295 0 -1 4194304 50594 0 0 0 76175 33 0 0 25 0 1 0 387922045 207540224 50577 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/28118/statm: 50669 50577 66 113 0 50553 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 202676

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.27 2/65 28119
/proc/meminfo: memFree=1583256/2055920 swapFree=4174080/4192956
[pid=28118] ppid=28116 vsize=214172 CPUtime=822.07
/proc/28118/stat : 28118 (tts-4-0) R 28116 28118 26295 0 -1 4194304 53475 0 0 0 82172 35 0 0 25 0 1 0 387922045 219312128 53458 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/28118/statm: 53543 53458 66 113 0 53427 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 214172

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.25 2/65 28119
/proc/meminfo: memFree=1572184/2055920 swapFree=4174080/4192956
[pid=28118] ppid=28116 vsize=225188 CPUtime=882.05
/proc/28118/stat : 28118 (tts-4-0) R 28116 28118 26295 0 -1 4194304 56202 0 0 0 88168 37 0 0 25 0 1 0 387922045 230592512 56185 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534408 0 0 4096 0 0 0 0 17 1 0 0
/proc/28118/statm: 56297 56185 66 113 0 56181 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 225188

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.23 2/65 28119
/proc/meminfo: memFree=1561880/2055920 swapFree=4174080/4192956
[pid=28118] ppid=28116 vsize=235500 CPUtime=942.03
/proc/28118/stat : 28118 (tts-4-0) R 28116 28118 26295 0 -1 4194304 58795 0 0 0 94164 39 0 0 25 0 1 0 387922045 241152000 58778 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/28118/statm: 58875 58778 66 113 0 58759 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 235500

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.21 2/65 28119
/proc/meminfo: memFree=1551960/2055920 swapFree=4174080/4192956
[pid=28118] ppid=28116 vsize=245348 CPUtime=1002.02
/proc/28118/stat : 28118 (tts-4-0) R 28116 28118 26295 0 -1 4194304 61247 0 0 0 100160 42 0 0 25 0 1 0 387922045 251236352 61230 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/28118/statm: 61337 61230 66 113 0 61221 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 245348

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.20 2/65 28119
/proc/meminfo: memFree=1539480/2055920 swapFree=4174080/4192956
[pid=28118] ppid=28116 vsize=258020 CPUtime=1062
/proc/28118/stat : 28118 (tts-4-0) R 28116 28118 26295 0 -1 4194304 64411 0 0 0 106155 45 0 0 25 0 1 0 387922045 264212480 64394 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/28118/statm: 64505 64394 66 113 0 64389 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 258020

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 28119
/proc/meminfo: memFree=1525720/2055920 swapFree=4174080/4192956
[pid=28118] ppid=28116 vsize=271620 CPUtime=1121.99
/proc/28118/stat : 28118 (tts-4-0) R 28116 28118 26295 0 -1 4194304 67800 0 0 0 112151 48 0 0 25 0 1 0 387922045 278138880 67783 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/28118/statm: 67905 67783 66 113 0 67789 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 271620

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 28119
/proc/meminfo: memFree=1512984/2055920 swapFree=4174080/4192956
[pid=28118] ppid=28116 vsize=284512 CPUtime=1181.97
/proc/28118/stat : 28118 (tts-4-0) R 28116 28118 26295 0 -1 4194304 71023 0 0 0 118147 50 0 0 25 0 1 0 387922045 291340288 71006 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534063 0 0 4096 0 0 0 0 17 1 0 0
/proc/28118/statm: 71128 71006 66 113 0 71012 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 284512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 28119
/proc/meminfo: memFree=1508568/2055920 swapFree=4174080/4192956
[pid=28118] ppid=28116 vsize=288496 CPUtime=1200.07
/proc/28118/stat : 28118 (tts-4-0) R 28116 28118 26295 0 -1 4194304 72062 0 0 0 119956 51 0 0 25 0 1 0 387922045 295419904 72045 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/28118/statm: 72124 72045 66 113 0 72008 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 288496

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)
Real time (s): 1200.45
CPU time (s): 1200.12
CPU user time (s): 1199.56
CPU system time (s): 0.558915
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 288496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.56
system time used= 0.558915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72062
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= 1655

runsolver used 0.724889 second user time and 2.56261 second system time

The end



Launcher Data (download as text)




Begin job on node61 on Mon Mar 12 06:07:31 UTC 2007

IDJOB= 338056
IDBENCH= 24714
IDSOLVER= 98
FILE ID= node61/338056-1173679651

PBS_JOBID= 4101712

Free space on /tmp= 66518 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG6-gensys-ukn003.sat05-2726.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338056-1173679651/tts-4-0 /tmp/evaluation/338056-1173679651/instance-338056-1173679651.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-338056-1173679651 -o ROOT/results/node61/solver-338056-1173679651 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338056-1173679651/tts-4-0 /tmp/evaluation/338056-1173679651/instance-338056-1173679651.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  92c8b4fc23a7c22313979a2d9b3b5a58

RANDOM SEED= 898848506

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.216
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		: 3000.216
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:       1798128 kB
Buffers:         27192 kB
Cached:         171932 kB
SwapCached:      13172 kB
Active:         114536 kB
Inactive:       106304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1798128 kB
SwapTotal:     4192956 kB
SwapFree:      4174080 kB
Dirty:             932 kB
Writeback:           0 kB
Mapped:          16056 kB
Slab:            23136 kB
Committed_AS:   916872 kB
PageTables:       1392 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= 66518 MiB

End job on node61 on Mon Mar 12 06:27:34 UTC 2007