Trace number 297858

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) 1200.05 1200.57

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1113882813-11.SAT.shuffled.cnf
MD5SUM77226f3880fdc77b8d075583e32b35e0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009997
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-297858-1171846303 -o ROOT/results/node15/solver-297858-1171846303 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297858-1171846303/tts-4-0 /tmp/evaluation/297858-1171846303/instance-297858-1171846303.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.92 0.98 0.99 3/77 20274
/proc/meminfo: memFree=1237192/2055920 swapFree=4192812/4192956
[pid=20274] ppid=20272 vsize=928 CPUtime=0
/proc/20274/stat : 20274 (tts-4-0) R 20272 20274 19756 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 204584671 950272 110 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/20274/statm: 232 111 59 113 0 116 0

[startup+0.106849 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20274
/proc/meminfo: memFree=1237192/2055920 swapFree=4192812/4192956
[pid=20274] ppid=20272 vsize=2936 CPUtime=0.1
/proc/20274/stat : 20274 (tts-4-0) R 20272 20274 19756 0 -1 4194304 643 0 0 0 10 0 0 0 18 0 1 0 204584671 3006464 626 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134552172 0 0 4096 0 0 0 0 17 1 0 0
/proc/20274/statm: 734 626 66 113 0 618 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2936

[startup+0.514919 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20274
/proc/meminfo: memFree=1237192/2055920 swapFree=4192812/4192956
[pid=20274] ppid=20272 vsize=3200 CPUtime=0.51
/proc/20274/stat : 20274 (tts-4-0) R 20272 20274 19756 0 -1 4194304 730 0 0 0 51 0 0 0 21 0 1 0 204584671 3276800 713 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591813 0 0 4096 0 0 0 0 17 1 0 0
/proc/20274/statm: 800 713 66 113 0 684 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3200

[startup+1.33506 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20275
/proc/meminfo: memFree=1234304/2055920 swapFree=4192812/4192956
[pid=20274] ppid=20272 vsize=3512 CPUtime=1.33
/proc/20274/stat : 20274 (tts-4-0) R 20272 20274 19756 0 -1 4194304 814 0 0 0 133 0 0 0 25 0 1 0 204584671 3596288 797 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/20274/statm: 878 797 66 113 0 762 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3512

[startup+2.97134 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20275
/proc/meminfo: memFree=1233600/2055920 swapFree=4192812/4192956
[pid=20274] ppid=20272 vsize=4292 CPUtime=2.96
/proc/20274/stat : 20274 (tts-4-0) R 20272 20274 19756 0 -1 4194304 1024 0 0 0 296 0 0 0 25 0 1 0 204584671 4395008 1007 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/20274/statm: 1073 1007 66 113 0 957 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4292

[startup+6.25091 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20275
/proc/meminfo: memFree=1232384/2055920 swapFree=4192812/4192956
[pid=20274] ppid=20272 vsize=5432 CPUtime=6.23
/proc/20274/stat : 20274 (tts-4-0) R 20272 20274 19756 0 -1 4194304 1293 0 0 0 623 0 0 0 25 0 1 0 204584671 5562368 1276 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534420 0 0 4096 0 0 0 0 17 1 0 0
/proc/20274/statm: 1358 1276 66 113 0 1242 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 5432

[startup+12.705 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20275
/proc/meminfo: memFree=1229696/2055920 swapFree=4192812/4192956
[pid=20274] ppid=20272 vsize=7836 CPUtime=12.69
/proc/20274/stat : 20274 (tts-4-0) R 20272 20274 19756 0 -1 4194304 1910 0 0 0 1268 1 0 0 25 0 1 0 204584671 8024064 1893 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641342 0 0 4096 0 0 0 0 17 1 0 0
/proc/20274/statm: 1959 1893 66 113 0 1843 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7836

[startup+25.5082 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 20275
/proc/meminfo: memFree=1224320/2055920 swapFree=4192812/4192956
[pid=20274] ppid=20272 vsize=13472 CPUtime=25.49
/proc/20274/stat : 20274 (tts-4-0) R 20272 20274 19756 0 -1 4194304 3280 0 0 0 2548 1 0 0 25 0 1 0 204584671 13795328 3263 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534063 0 0 4096 0 0 0 0 17 1 0 0
/proc/20274/statm: 3368 3263 66 113 0 3252 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13472

[startup+51.1196 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 20275
/proc/meminfo: memFree=1214528/2055920 swapFree=4192812/4192956
[pid=20274] ppid=20272 vsize=23084 CPUtime=51.09
/proc/20274/stat : 20274 (tts-4-0) R 20272 20274 19756 0 -1 4194304 5689 0 0 0 5106 3 0 0 25 0 1 0 204584671 23638016 5672 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/20274/statm: 5771 5672 66 113 0 5655 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 23084

[startup+102.334 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 20275
/proc/meminfo: memFree=1202432/2055920 swapFree=4192812/4192956
[pid=20274] ppid=20272 vsize=35176 CPUtime=102.28
/proc/20274/stat : 20274 (tts-4-0) R 20272 20274 19756 0 -1 4194304 8726 0 0 0 10224 4 0 0 25 0 1 0 204584671 36020224 8709 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/20274/statm: 8794 8709 66 113 0 8678 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 35176

[startup+162.368 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20275
/proc/meminfo: memFree=1189824/2055920 swapFree=4192812/4192956
[pid=20274] ppid=20272 vsize=47500 CPUtime=162.3
/proc/20274/stat : 20274 (tts-4-0) R 20272 20274 19756 0 -1 4194304 11813 0 0 0 16223 7 0 0 25 0 1 0 204584671 48640000 11796 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20274/statm: 11875 11796 66 113 0 11759 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 47500

[startup+222.399 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20275
/proc/meminfo: memFree=1180608/2055920 swapFree=4192812/4192956
[pid=20274] ppid=20272 vsize=56640 CPUtime=222.31
/proc/20274/stat : 20274 (tts-4-0) R 20272 20274 19756 0 -1 4194304 14113 0 0 0 22222 9 0 0 25 0 1 0 204584671 57999360 14096 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20274/statm: 14160 14096 66 113 0 14044 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 56640

[startup+282.43 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20275
/proc/meminfo: memFree=1168448/2055920 swapFree=4192812/4192956
[pid=20274] ppid=20272 vsize=69072 CPUtime=282.32
/proc/20274/stat : 20274 (tts-4-0) R 20272 20274 19756 0 -1 4194304 17183 0 0 0 28220 12 0 0 25 0 1 0 204584671 70729728 17166 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20274/statm: 17268 17166 66 113 0 17152 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 69072

[startup+342.46 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20275
/proc/meminfo: memFree=1157696/2055920 swapFree=4192812/4192956
[pid=20274] ppid=20272 vsize=79856 CPUtime=342.32
/proc/20274/stat : 20274 (tts-4-0) R 20272 20274 19756 0 -1 4194304 19874 0 0 0 34218 14 0 0 25 0 1 0 204584671 81772544 19857 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/20274/statm: 19964 19857 66 113 0 19848 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 79856

[startup+402.488 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20275
/proc/meminfo: memFree=1149376/2055920 swapFree=4192812/4192956
[pid=20274] ppid=20272 vsize=87824 CPUtime=402.34
/proc/20274/stat : 20274 (tts-4-0) R 20272 20274 19756 0 -1 4194304 21905 0 0 0 40217 17 0 0 25 0 1 0 204584671 89931776 21888 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/20274/statm: 21956 21888 66 113 0 21840 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 87824

[startup+462.516 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20275
/proc/meminfo: memFree=1141696/2055920 swapFree=4192812/4192956
[pid=20274] ppid=20272 vsize=95560 CPUtime=462.34
/proc/20274/stat : 20274 (tts-4-0) R 20272 20274 19756 0 -1 4194304 23822 0 0 0 46215 19 0 0 25 0 1 0 204584671 97853440 23805 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134536901 0 0 4096 0 0 0 0 17 1 0 0
/proc/20274/statm: 23890 23805 66 113 0 23774 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 95560

[startup+522.547 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20275
/proc/meminfo: memFree=1131840/2055920 swapFree=4192812/4192956
[pid=20274] ppid=20272 vsize=105640 CPUtime=522.35
/proc/20274/stat : 20274 (tts-4-0) R 20272 20274 19756 0 -1 4194304 26311 0 0 0 52214 21 0 0 25 0 1 0 204584671 108175360 26294 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134537408 0 0 4096 0 0 0 0 17 1 0 0
/proc/20274/statm: 26410 26294 66 113 0 26294 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 105640

[startup+582.585 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 20377
/proc/meminfo: memFree=1119824/2055920 swapFree=4192812/4192956
[pid=20274] ppid=20272 vsize=116188 CPUtime=582.33
/proc/20274/stat : 20274 (tts-4-0) R 20272 20274 19756 0 -1 4194304 28962 0 0 0 58209 24 0 0 25 0 1 0 204584671 118976512 28945 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20274/statm: 29047 28945 66 113 0 28931 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 116188

[startup+642.643 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 20449
/proc/meminfo: memFree=1110800/2055920 swapFree=4192812/4192956
[pid=20274] ppid=20272 vsize=125340 CPUtime=642.32
/proc/20274/stat : 20274 (tts-4-0) R 20272 20274 19756 0 -1 4194304 31236 0 0 0 64207 25 0 0 25 0 1 0 204584671 128348160 31219 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/20274/statm: 31335 31219 66 113 0 31219 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 125340

[startup+702.674 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20473
/proc/meminfo: memFree=1103232/2055920 swapFree=4192812/4192956
[pid=20274] ppid=20272 vsize=133688 CPUtime=702.32
/proc/20274/stat : 20274 (tts-4-0) R 20272 20274 19756 0 -1 4194304 33371 0 0 0 70204 28 0 0 25 0 1 0 204584671 136896512 33354 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20274/statm: 33422 33354 66 113 0 33306 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 133688

[startup+762.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20473
/proc/meminfo: memFree=1099520/2055920 swapFree=4192812/4192956
[pid=20274] ppid=20272 vsize=137444 CPUtime=762.32
/proc/20274/stat : 20274 (tts-4-0) R 20272 20274 19756 0 -1 4194304 34304 0 0 0 76203 29 0 0 25 0 1 0 204584671 140742656 34287 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20274/statm: 34361 34287 66 113 0 34245 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 137444

[startup+822.731 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20473
/proc/meminfo: memFree=1096576/2055920 swapFree=4192812/4192956
[pid=20274] ppid=20272 vsize=140492 CPUtime=822.34
/proc/20274/stat : 20274 (tts-4-0) R 20272 20274 19756 0 -1 4194304 35036 0 0 0 82203 31 0 0 25 0 1 0 204584671 143863808 35019 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/20274/statm: 35123 35019 66 113 0 35007 0
Current children cumulated CPU time (s) 822.34
Current children cumulated vsize (KiB) 140492

[startup+882.761 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20473
/proc/meminfo: memFree=1094208/2055920 swapFree=4192812/4192956
[pid=20274] ppid=20272 vsize=142836 CPUtime=882.35
/proc/20274/stat : 20274 (tts-4-0) R 20272 20274 19756 0 -1 4194304 35626 0 0 0 88203 32 0 0 25 0 1 0 204584671 146264064 35609 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/20274/statm: 35709 35609 66 113 0 35593 0
Current children cumulated CPU time (s) 882.35
Current children cumulated vsize (KiB) 142836

[startup+942.79 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20473
/proc/meminfo: memFree=1091456/2055920 swapFree=4192812/4192956
[pid=20274] ppid=20272 vsize=145648 CPUtime=942.35
/proc/20274/stat : 20274 (tts-4-0) R 20272 20274 19756 0 -1 4194304 36362 0 0 0 94202 33 0 0 25 0 1 0 204584671 149143552 36345 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20274/statm: 36412 36345 66 113 0 36296 0
Current children cumulated CPU time (s) 942.35
Current children cumulated vsize (KiB) 145648

[startup+1002.82 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20473
/proc/meminfo: memFree=1087488/2055920 swapFree=4192812/4192956
[pid=20274] ppid=20272 vsize=149636 CPUtime=1002.36
/proc/20274/stat : 20274 (tts-4-0) R 20272 20274 19756 0 -1 4194304 37362 0 0 0 100202 34 0 0 25 0 1 0 204584671 153227264 37345 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20274/statm: 37409 37345 66 113 0 37293 0
Current children cumulated CPU time (s) 1002.36
Current children cumulated vsize (KiB) 149636

[startup+1062.85 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20473
/proc/meminfo: memFree=1083392/2055920 swapFree=4192812/4192956
[pid=20274] ppid=20272 vsize=153856 CPUtime=1062.37
/proc/20274/stat : 20274 (tts-4-0) R 20272 20274 19756 0 -1 4194304 38370 0 0 0 106202 35 0 0 25 0 1 0 204584671 157548544 38353 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20274/statm: 38464 38353 66 113 0 38348 0
Current children cumulated CPU time (s) 1062.37
Current children cumulated vsize (KiB) 153856

[startup+1122.88 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20473
/proc/meminfo: memFree=1080448/2055920 swapFree=4192812/4192956
[pid=20274] ppid=20272 vsize=156668 CPUtime=1122.38
/proc/20274/stat : 20274 (tts-4-0) R 20272 20274 19756 0 -1 4194304 39100 0 0 0 112202 36 0 0 25 0 1 0 204584671 160428032 39083 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/20274/statm: 39167 39083 66 113 0 39051 0
Current children cumulated CPU time (s) 1122.38
Current children cumulated vsize (KiB) 156668

[startup+1182.91 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20473
/proc/meminfo: memFree=1077952/2055920 swapFree=4192812/4192956
[pid=20274] ppid=20272 vsize=159244 CPUtime=1182.39
/proc/20274/stat : 20274 (tts-4-0) R 20272 20274 19756 0 -1 4194304 39738 0 0 0 118202 37 0 0 25 0 1 0 204584671 163065856 39721 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20274/statm: 39811 39721 66 113 0 39695 0
Current children cumulated CPU time (s) 1182.39
Current children cumulated vsize (KiB) 159244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20473
/proc/meminfo: memFree=1077056/2055920 swapFree=4192812/4192956
[pid=20274] ppid=20272 vsize=159948 CPUtime=1200.01
/proc/20274/stat : 20274 (tts-4-0) R 20272 20274 19756 0 -1 4194304 39943 0 0 0 119964 37 0 0 25 0 1 0 204584671 163786752 39926 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20274/statm: 39987 39926 66 113 0 39871 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 159948

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): 1200.57
CPU time (s): 1200.05
CPU user time (s): 1199.65
CPU system time (s): 0.402938
CPU usage (%): 99.9569
Max. virtual memory (cumulated for all children) (KiB): 159948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.65
system time used= 0.402938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39943
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= 2055

runsolver used 1.47877 second user time and 2.71459 second system time

The end



Launcher Data (download as text)




Begin job on node15 on Mon Feb 19 00:51:43 UTC 2007

IDJOB= 297858
IDBENCH= 19972
IDSOLVER= 98
FILE ID= node15/297858-1171846303

PBS_JOBID= 3839392

Free space on /tmp= 66536 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1113882813-11.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297858-1171846303/tts-4-0 /tmp/evaluation/297858-1171846303/instance-297858-1171846303.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-297858-1171846303 -o ROOT/results/node15/solver-297858-1171846303 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297858-1171846303/tts-4-0 /tmp/evaluation/297858-1171846303/instance-297858-1171846303.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  77226f3880fdc77b8d075583e32b35e0

RANDOM SEED= 553872948

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1237600 kB
Buffers:         48612 kB
Cached:         638256 kB
SwapCached:          0 kB
Active:         683120 kB
Inactive:        64080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1237600 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             580 kB
Writeback:           0 kB
Mapped:          79212 kB
Slab:            56608 kB
Committed_AS:   783736 kB
PageTables:       1800 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= 66536 MiB

End job on node15 on Mon Feb 19 01:11:46 UTC 2007