Trace number 296218

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) 1200.06 1200.39

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1846251911-07.SAT.shuffled.cnf
MD5SUM419e6a1917f72e0a12d5698f6fbe9d3d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.131979
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

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/node76/watcher-296218-1171820273 -o ROOT/results/node76/solver-296218-1171820273 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296218-1171820273/tts-4-0 /tmp/evaluation/296218-1171820273/instance-296218-1171820273.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: 1.00 1.00 1.00 3/69 11590
/proc/meminfo: memFree=1140248/2055888 swapFree=4087076/4096564
[pid=11590] ppid=11588 vsize=796 CPUtime=0
/proc/11590/stat : 11590 (tts-4-0) R 11588 11590 10620 0 -1 4194304 110 0 0 0 0 0 0 0 20 0 1 0 201985649 815104 96 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/11590/statm: 199 97 57 113 0 83 0

[startup+0.107198 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 11590
/proc/meminfo: memFree=1140248/2055888 swapFree=4087076/4096564
[pid=11590] ppid=11588 vsize=2384 CPUtime=0.1
/proc/11590/stat : 11590 (tts-4-0) R 11588 11590 10620 0 -1 4194304 497 0 0 0 10 0 0 0 21 0 1 0 201985649 2441216 483 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134554914 0 0 4096 0 0 0 0 17 1 0 0
/proc/11590/statm: 596 483 62 113 0 480 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2384

[startup+0.515243 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 11590
/proc/meminfo: memFree=1140248/2055888 swapFree=4087076/4096564
[pid=11590] ppid=11588 vsize=9556 CPUtime=0.51
/proc/11590/stat : 11590 (tts-4-0) R 11588 11590 10620 0 -1 4194304 2288 0 0 0 50 1 0 0 25 0 1 0 201985649 9785344 2272 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/11590/statm: 2389 2272 66 113 0 2273 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 9556

[startup+1.33534 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11591
/proc/meminfo: memFree=1131088/2055888 swapFree=4087076/4096564
[pid=11590] ppid=11588 vsize=9796 CPUtime=1.33
/proc/11590/stat : 11590 (tts-4-0) R 11588 11590 10620 0 -1 4194304 2381 0 0 0 132 1 0 0 25 0 1 0 201985649 10031104 2365 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/11590/statm: 2449 2365 66 113 0 2333 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 9796

[startup+2.97153 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11591
/proc/meminfo: memFree=1130384/2055888 swapFree=4087076/4096564
[pid=11590] ppid=11588 vsize=10512 CPUtime=2.96
/proc/11590/stat : 11590 (tts-4-0) R 11588 11590 10620 0 -1 4194304 2579 0 0 0 295 1 0 0 25 0 1 0 201985649 10764288 2563 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591688 0 0 4096 0 0 0 0 17 1 0 0
/proc/11590/statm: 2628 2563 66 113 0 2512 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10512

[startup+6.25191 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11591
/proc/meminfo: memFree=1128720/2055888 swapFree=4087076/4096564
[pid=11590] ppid=11588 vsize=12160 CPUtime=6.24
/proc/11590/stat : 11590 (tts-4-0) R 11588 11590 10620 0 -1 4194304 2969 0 0 0 623 1 0 0 25 0 1 0 201985649 12451840 2953 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134543474 0 0 4096 0 0 0 0 17 1 0 0
/proc/11590/statm: 3040 2953 66 113 0 2924 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 12160

[startup+12.7027 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11591
/proc/meminfo: memFree=1125584/2055888 swapFree=4087076/4096564
[pid=11590] ppid=11588 vsize=14980 CPUtime=12.69
/proc/11590/stat : 11590 (tts-4-0) R 11588 11590 10620 0 -1 4194304 3692 0 0 0 1268 1 0 0 25 0 1 0 201985649 15339520 3676 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/11590/statm: 3745 3676 66 113 0 3629 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14980

[startup+25.5041 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11591
/proc/meminfo: memFree=1120528/2055888 swapFree=4087076/4096564
[pid=11590] ppid=11588 vsize=20376 CPUtime=25.48
/proc/11590/stat : 11590 (tts-4-0) R 11588 11590 10620 0 -1 4194304 5002 0 0 0 2547 1 0 0 25 0 1 0 201985649 20865024 4986 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/11590/statm: 5094 4986 66 113 0 4978 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20376

[startup+51.1111 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11591
/proc/meminfo: memFree=1110096/2055888 swapFree=4087076/4096564
[pid=11590] ppid=11588 vsize=30464 CPUtime=51.08
/proc/11590/stat : 11590 (tts-4-0) R 11588 11590 10620 0 -1 4194304 7570 0 0 0 5106 2 0 0 25 0 1 0 201985649 31195136 7554 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591676 0 0 4096 0 0 0 0 17 1 0 0
/proc/11590/statm: 7616 7554 66 113 0 7500 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 30464

[startup+102.316 s]
/proc/loadavg: 1.04 1.01 1.00 2/70 11591
/proc/meminfo: memFree=1092560/2055888 swapFree=4087076/4096564
[pid=11590] ppid=11588 vsize=48044 CPUtime=102.28
/proc/11590/stat : 11590 (tts-4-0) R 11588 11590 10620 0 -1 4194304 11943 0 0 0 10222 6 0 0 25 0 1 0 201985649 49197056 11927 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/11590/statm: 12011 11927 66 113 0 11895 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 48044

[startup+162.336 s]
/proc/loadavg: 1.01 1.01 1.00 2/70 11593
/proc/meminfo: memFree=1075216/2055888 swapFree=4087076/4096564
[pid=11590] ppid=11588 vsize=65160 CPUtime=162.28
/proc/11590/stat : 11590 (tts-4-0) R 11588 11590 10620 0 -1 4194304 16212 0 0 0 16218 10 0 0 25 0 1 0 201985649 66723840 16196 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/11590/statm: 16290 16196 66 113 0 16174 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 65160

[startup+222.354 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11593
/proc/meminfo: memFree=1059856/2055888 swapFree=4087076/4096564
[pid=11590] ppid=11588 vsize=80632 CPUtime=222.29
/proc/11590/stat : 11590 (tts-4-0) R 11588 11590 10620 0 -1 4194304 20070 0 0 0 22216 13 0 0 25 0 1 0 201985649 82567168 20054 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/11590/statm: 20158 20054 66 113 0 20042 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 80632

[startup+282.373 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11593
/proc/meminfo: memFree=1046032/2055888 swapFree=4087076/4096564
[pid=11590] ppid=11588 vsize=94460 CPUtime=282.29
/proc/11590/stat : 11590 (tts-4-0) R 11588 11590 10620 0 -1 4194304 23515 0 0 0 28213 16 0 0 25 0 1 0 201985649 96727040 23499 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/11590/statm: 23615 23499 66 113 0 23499 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 94460

[startup+342.388 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11593
/proc/meminfo: memFree=1035088/2055888 swapFree=4087076/4096564
[pid=11590] ppid=11588 vsize=105476 CPUtime=342.29
/proc/11590/stat : 11590 (tts-4-0) R 11588 11590 10620 0 -1 4194304 26284 0 0 0 34211 18 0 0 25 0 1 0 201985649 108007424 26268 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/11590/statm: 26369 26268 66 113 0 26253 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 105476

[startup+402.407 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11593
/proc/meminfo: memFree=1021712/2055888 swapFree=4087076/4096564
[pid=11590] ppid=11588 vsize=118604 CPUtime=402.29
/proc/11590/stat : 11590 (tts-4-0) R 11588 11590 10620 0 -1 4194304 29566 0 0 0 40208 21 0 0 25 0 1 0 201985649 121450496 29550 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591832 0 0 4096 0 0 0 0 17 1 0 0
/proc/11590/statm: 29651 29550 66 113 0 29535 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 118604

[startup+462.426 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11593
/proc/meminfo: memFree=1007184/2055888 swapFree=4087076/4096564
[pid=11590] ppid=11588 vsize=133136 CPUtime=462.29
/proc/11590/stat : 11590 (tts-4-0) R 11588 11590 10620 0 -1 4194304 33219 0 0 0 46205 24 0 0 25 0 1 0 201985649 136331264 33203 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/11590/statm: 33284 33203 66 113 0 33168 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 133136

[startup+522.441 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11593
/proc/meminfo: memFree=993744/2055888 swapFree=4087076/4096564
[pid=11590] ppid=11588 vsize=146732 CPUtime=522.29
/proc/11590/stat : 11590 (tts-4-0) R 11588 11590 10620 0 -1 4194304 36593 0 0 0 52204 25 0 0 25 0 1 0 201985649 150253568 36577 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/11590/statm: 36683 36577 66 113 0 36567 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 146732

[startup+582.458 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11593
/proc/meminfo: memFree=982032/2055888 swapFree=4087076/4096564
[pid=11590] ppid=11588 vsize=158220 CPUtime=582.3
/proc/11590/stat : 11590 (tts-4-0) R 11588 11590 10620 0 -1 4194304 39466 0 0 0 58201 29 0 0 25 0 1 0 201985649 162017280 39450 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/11590/statm: 39555 39450 66 113 0 39439 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 158220

[startup+642.478 s]
/proc/loadavg: 1.03 1.01 1.00 2/70 11593
/proc/meminfo: memFree=972752/2055888 swapFree=4087076/4096564
[pid=11590] ppid=11588 vsize=167364 CPUtime=642.29
/proc/11590/stat : 11590 (tts-4-0) R 11588 11590 10620 0 -1 4194304 41782 0 0 0 64198 31 0 0 25 0 1 0 201985649 171380736 41766 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134542305 0 0 4096 0 0 0 0 17 1 0 0
/proc/11590/statm: 41841 41766 66 113 0 41725 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 167364

[startup+702.494 s]
/proc/loadavg: 1.01 1.01 1.00 2/70 11593
/proc/meminfo: memFree=963024/2055888 swapFree=4087076/4096564
[pid=11590] ppid=11588 vsize=177208 CPUtime=702.29
/proc/11590/stat : 11590 (tts-4-0) R 11588 11590 10620 0 -1 4194304 44228 0 0 0 70196 33 0 0 25 0 1 0 201985649 181460992 44212 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/11590/statm: 44302 44212 66 113 0 44186 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 177208

[startup+762.508 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11593
/proc/meminfo: memFree=951952/2055888 swapFree=4087076/4096564
[pid=11590] ppid=11588 vsize=188460 CPUtime=762.29
/proc/11590/stat : 11590 (tts-4-0) R 11588 11590 10620 0 -1 4194304 47018 0 0 0 76193 36 0 0 25 0 1 0 201985649 192983040 47002 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/11590/statm: 47115 47002 66 113 0 46999 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 188460

[startup+822.525 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11593
/proc/meminfo: memFree=941712/2055888 swapFree=4087076/4096564
[pid=11590] ppid=11588 vsize=198308 CPUtime=822.3
/proc/11590/stat : 11590 (tts-4-0) R 11588 11590 10620 0 -1 4194304 49526 0 0 0 82192 38 0 0 25 0 1 0 201985649 203067392 49510 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/11590/statm: 49577 49510 66 113 0 49461 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 198308

[startup+882.538 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11593
/proc/meminfo: memFree=931856/2055888 swapFree=4087076/4096564
[pid=11590] ppid=11588 vsize=208388 CPUtime=882.29
/proc/11590/stat : 11590 (tts-4-0) R 11588 11590 10620 0 -1 4194304 52000 0 0 0 88190 39 0 0 25 0 1 0 201985649 213389312 51984 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/11590/statm: 52097 51984 66 113 0 51981 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 208388

[startup+942.554 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11593
/proc/meminfo: memFree=922384/2055888 swapFree=4087076/4096564
[pid=11590] ppid=11588 vsize=217764 CPUtime=942.29
/proc/11590/stat : 11590 (tts-4-0) R 11588 11590 10620 0 -1 4194304 54373 0 0 0 94187 42 0 0 25 0 1 0 201985649 222990336 54357 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/11590/statm: 54441 54357 66 113 0 54325 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 217764

[startup+1002.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11593
/proc/meminfo: memFree=912272/2055888 swapFree=4087076/4096564
[pid=11590] ppid=11588 vsize=227840 CPUtime=1002.3
/proc/11590/stat : 11590 (tts-4-0) R 11588 11590 10620 0 -1 4194304 56915 0 0 0 100186 44 0 0 25 0 1 0 201985649 233308160 56899 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/11590/statm: 56960 56899 66 113 0 56844 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 227840

[startup+1062.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11593
/proc/meminfo: memFree=901136/2055888 swapFree=4087076/4096564
[pid=11590] ppid=11588 vsize=238856 CPUtime=1062.3
/proc/11590/stat : 11590 (tts-4-0) R 11588 11590 10620 0 -1 4194304 59644 0 0 0 106184 46 0 0 25 0 1 0 201985649 244588544 59628 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/11590/statm: 59714 59628 66 113 0 59598 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 238856

[startup+1122.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11593
/proc/meminfo: memFree=892368/2055888 swapFree=4087076/4096564
[pid=11590] ppid=11588 vsize=247768 CPUtime=1122.3
/proc/11590/stat : 11590 (tts-4-0) R 11588 11590 10620 0 -1 4194304 61847 0 0 0 112181 49 0 0 25 0 1 0 201985649 253714432 61831 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591886 0 0 4096 0 0 0 0 17 1 0 0
/proc/11590/statm: 61942 61831 66 113 0 61826 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 247768

[startup+1182.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11593
/proc/meminfo: memFree=883216/2055888 swapFree=4087076/4096564
[pid=11590] ppid=11588 vsize=256908 CPUtime=1182.29
/proc/11590/stat : 11590 (tts-4-0) R 11588 11590 10620 0 -1 4194304 64129 0 0 0 118179 50 0 0 25 0 1 0 201985649 263073792 64113 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134552172 0 0 4096 0 0 0 0 17 1 0 0
/proc/11590/statm: 64227 64113 66 113 0 64111 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 256908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11593
/proc/meminfo: memFree=880656/2055888 swapFree=4087076/4096564
[pid=11590] ppid=11588 vsize=259252 CPUtime=1200.01
/proc/11590/stat : 11590 (tts-4-0) R 11588 11590 10620 0 -1 4194304 64748 0 0 0 119950 51 0 0 25 0 1 0 201985649 265474048 64732 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534389 0 0 4096 0 0 0 0 17 1 0 0
/proc/11590/statm: 64813 64732 66 113 0 64697 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 259252

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

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

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11593
/proc/meminfo: memFree=880656/2055888 swapFree=4087076/4096564
[pid=11590] ppid=11588 vsize=259252 CPUtime=1200.01
/proc/11590/stat : 11590 (tts-4-0) R 11588 11590 10620 0 -1 4194304 64748 0 0 0 119950 51 0 0 25 0 1 0 201985649 265474048 64732 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534389 0 0 4096 0 0 0 0 17 1 0 0
/proc/11590/statm: 64813 64732 66 113 0 64697 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 259252

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.06
CPU user time (s): 1199.51
CPU system time (s): 0.551916
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 259252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.51
system time used= 0.551916
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64748
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= 650

runsolver used 0.993848 second user time and 2.21666 second system time

The end



Launcher Data (download as text)




Begin job on node76 on Sun Feb 18 17:37:53 UTC 2007

IDJOB= 296218
IDBENCH= 19932
IDSOLVER= 98
FILE ID= node76/296218-1171820273

PBS_JOBID= 3839631

Free space on /tmp= 66651 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1846251911-07.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296218-1171820273/tts-4-0 /tmp/evaluation/296218-1171820273/instance-296218-1171820273.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-296218-1171820273 -o ROOT/results/node76/solver-296218-1171820273 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296218-1171820273/tts-4-0 /tmp/evaluation/296218-1171820273/instance-296218-1171820273.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  419e6a1917f72e0a12d5698f6fbe9d3d

RANDOM SEED= 883623521

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:       1140592 kB
Buffers:         42632 kB
Cached:         776232 kB
SwapCached:       3460 kB
Active:         584144 kB
Inactive:       245320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1140592 kB
SwapTotal:     4096564 kB
SwapFree:      4087076 kB
Dirty:             660 kB
Writeback:           0 kB
Mapped:          15916 kB
Slab:            72116 kB
Committed_AS:   909256 kB
PageTables:       1428 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= 66651 MiB

End job on node76 on Sun Feb 18 17:57:56 UTC 2007