Trace number 299006

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) 1200.07 1200.49

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1963468459-10.UNSAT.shuffled.cnf
MD5SUM807a1b8ef80dca5f267be456784e9a94
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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/node19/watcher-299006-1171864109 -o ROOT/results/node19/solver-299006-1171864109 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299006-1171864109/tts-4-0 /tmp/evaluation/299006-1171864109/instance-299006-1171864109.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 0.97 0.99 3/77 30016
/proc/meminfo: memFree=1388272/2055920 swapFree=4192812/4192956
[pid=30016] ppid=30014 vsize=936 CPUtime=0
/proc/30016/stat : 30016 (tts-4-0) R 30014 30016 28344 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 206364958 958464 105 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/30016/statm: 234 105 57 113 0 118 0

[startup+0.10748 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 30016
/proc/meminfo: memFree=1388272/2055920 swapFree=4192812/4192956
[pid=30016] ppid=30014 vsize=3760 CPUtime=0.1
/proc/30016/stat : 30016 (tts-4-0) R 30014 30016 28344 0 -1 4194304 870 0 0 0 10 0 0 0 18 0 1 0 206364958 3850240 853 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534712 0 0 4096 0 0 0 0 17 1 0 0
/proc/30016/statm: 940 853 66 113 0 824 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3760

[startup+0.515524 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 30016
/proc/meminfo: memFree=1388272/2055920 swapFree=4192812/4192956
[pid=30016] ppid=30014 vsize=4696 CPUtime=0.5
/proc/30016/stat : 30016 (tts-4-0) R 30014 30016 28344 0 -1 4194304 1092 0 0 0 50 0 0 0 22 0 1 0 206364958 4808704 1075 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641326 0 0 4096 0 0 0 0 17 1 0 0
/proc/30016/statm: 1174 1075 66 113 0 1058 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4696

[startup+1.33661 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 30017
/proc/meminfo: memFree=1383912/2055920 swapFree=4192812/4192956
[pid=30016] ppid=30014 vsize=4832 CPUtime=1.33
/proc/30016/stat : 30016 (tts-4-0) R 30014 30016 28344 0 -1 4194304 1154 0 0 0 133 0 0 0 25 0 1 0 206364958 4947968 1137 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534394 0 0 4096 0 0 0 0 17 1 0 0
/proc/30016/statm: 1208 1137 66 113 0 1092 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4832

[startup+2.97879 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 30017
/proc/meminfo: memFree=1383400/2055920 swapFree=4192812/4192956
[pid=30016] ppid=30014 vsize=5468 CPUtime=2.97
/proc/30016/stat : 30016 (tts-4-0) R 30014 30016 28344 0 -1 4194304 1268 0 0 0 297 0 0 0 25 0 1 0 206364958 5599232 1251 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/30016/statm: 1367 1251 66 113 0 1251 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5468

[startup+6.25515 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 30017
/proc/meminfo: memFree=1382696/2055920 swapFree=4192812/4192956
[pid=30016] ppid=30014 vsize=5976 CPUtime=6.24
/proc/30016/stat : 30016 (tts-4-0) R 30014 30016 28344 0 -1 4194304 1435 0 0 0 624 0 0 0 25 0 1 0 206364958 6119424 1418 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534103 0 0 4096 0 0 0 0 17 1 0 0
/proc/30016/statm: 1494 1418 66 113 0 1378 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5976

[startup+12.7139 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 30017
/proc/meminfo: memFree=1380840/2055920 swapFree=4192812/4192956
[pid=30016] ppid=30014 vsize=7884 CPUtime=12.7
/proc/30016/stat : 30016 (tts-4-0) R 30014 30016 28344 0 -1 4194304 1893 0 0 0 1270 0 0 0 25 0 1 0 206364958 8073216 1876 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/30016/statm: 1971 1876 66 113 0 1855 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7884

[startup+25.6153 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 30017
/proc/meminfo: memFree=1376936/2055920 swapFree=4192812/4192956
[pid=30016] ppid=30014 vsize=11816 CPUtime=25.6
/proc/30016/stat : 30016 (tts-4-0) R 30014 30016 28344 0 -1 4194304 2876 0 0 0 2559 1 0 0 25 0 1 0 206364958 12099584 2859 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/30016/statm: 2954 2859 66 113 0 2838 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 11816

[startup+51.229 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 30017
/proc/meminfo: memFree=1369960/2055920 swapFree=4192812/4192956
[pid=30016] ppid=30014 vsize=18624 CPUtime=51.2
/proc/30016/stat : 30016 (tts-4-0) R 30014 30016 28344 0 -1 4194304 4597 0 0 0 5118 2 0 0 25 0 1 0 206364958 19070976 4580 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534068 0 0 4096 0 0 0 0 17 1 0 0
/proc/30016/statm: 4656 4580 66 113 0 4540 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 18624

[startup+102.454 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 30017
/proc/meminfo: memFree=1358888/2055920 swapFree=4192812/4192956
[pid=30016] ppid=30014 vsize=29648 CPUtime=102.42
/proc/30016/stat : 30016 (tts-4-0) R 30014 30016 28344 0 -1 4194304 7352 0 0 0 10238 4 0 0 25 0 1 0 206364958 30359552 7335 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/30016/statm: 7412 7335 66 113 0 7296 0
Current children cumulated CPU time (s) 102.42
Current children cumulated vsize (KiB) 29648

[startup+162.485 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30017
/proc/meminfo: memFree=1349928/2055920 swapFree=4192812/4192956
[pid=30016] ppid=30014 vsize=38560 CPUtime=162.43
/proc/30016/stat : 30016 (tts-4-0) R 30014 30016 28344 0 -1 4194304 9546 0 0 0 16237 6 0 0 25 0 1 0 206364958 39485440 9529 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534071 0 0 4096 0 0 0 0 17 1 0 0
/proc/30016/statm: 9640 9529 66 113 0 9524 0
Current children cumulated CPU time (s) 162.43
Current children cumulated vsize (KiB) 38560

[startup+222.515 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30017
/proc/meminfo: memFree=1342376/2055920 swapFree=4192812/4192956
[pid=30016] ppid=30014 vsize=46068 CPUtime=222.45
/proc/30016/stat : 30016 (tts-4-0) R 30014 30016 28344 0 -1 4194304 11432 0 0 0 22237 8 0 0 25 0 1 0 206364958 47173632 11415 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/30016/statm: 11517 11415 66 113 0 11401 0
Current children cumulated CPU time (s) 222.45
Current children cumulated vsize (KiB) 46068

[startup+282.541 s]
/proc/loadavg: 1.09 1.00 1.00 2/78 30017
/proc/meminfo: memFree=1335912/2055920 swapFree=4192812/4192956
[pid=30016] ppid=30014 vsize=52532 CPUtime=282.46
/proc/30016/stat : 30016 (tts-4-0) R 30014 30016 28344 0 -1 4194304 13038 0 0 0 28236 10 0 0 25 0 1 0 206364958 53792768 13021 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/30016/statm: 13133 13021 66 113 0 13017 0
Current children cumulated CPU time (s) 282.46
Current children cumulated vsize (KiB) 52532

[startup+342.569 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 30017
/proc/meminfo: memFree=1329832/2055920 swapFree=4192812/4192956
[pid=30016] ppid=30014 vsize=58400 CPUtime=342.47
/proc/30016/stat : 30016 (tts-4-0) R 30014 30016 28344 0 -1 4194304 14530 0 0 0 34236 11 0 0 25 0 1 0 206364958 59801600 14513 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/30016/statm: 14600 14513 66 113 0 14484 0
Current children cumulated CPU time (s) 342.47
Current children cumulated vsize (KiB) 58400

[startup+402.599 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 30017
/proc/meminfo: memFree=1324840/2055920 swapFree=4192812/4192956
[pid=30016] ppid=30014 vsize=63564 CPUtime=402.48
/proc/30016/stat : 30016 (tts-4-0) R 30014 30016 28344 0 -1 4194304 15792 0 0 0 40234 14 0 0 25 0 1 0 206364958 65089536 15775 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/30016/statm: 15891 15775 66 113 0 15775 0
Current children cumulated CPU time (s) 402.48
Current children cumulated vsize (KiB) 63564

[startup+462.628 s]
/proc/loadavg: 1.12 1.04 1.01 2/78 30017
/proc/meminfo: memFree=1320360/2055920 swapFree=4192812/4192956
[pid=30016] ppid=30014 vsize=67920 CPUtime=462.5
/proc/30016/stat : 30016 (tts-4-0) R 30014 30016 28344 0 -1 4194304 16895 0 0 0 46234 16 0 0 25 0 1 0 206364958 69550080 16878 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/30016/statm: 16980 16878 66 113 0 16864 0
Current children cumulated CPU time (s) 462.5
Current children cumulated vsize (KiB) 67920

[startup+522.662 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 30017
/proc/meminfo: memFree=1316008/2055920 swapFree=4192812/4192956
[pid=30016] ppid=30014 vsize=72372 CPUtime=522.51
/proc/30016/stat : 30016 (tts-4-0) R 30014 30016 28344 0 -1 4194304 18007 0 0 0 52234 17 0 0 25 0 1 0 206364958 74108928 17990 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/30016/statm: 18093 17990 66 113 0 17977 0
Current children cumulated CPU time (s) 522.51
Current children cumulated vsize (KiB) 72372

[startup+582.695 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 30017
/proc/meminfo: memFree=1311592/2055920 swapFree=4192812/4192956
[pid=30016] ppid=30014 vsize=76592 CPUtime=582.54
/proc/30016/stat : 30016 (tts-4-0) R 30014 30016 28344 0 -1 4194304 19100 0 0 0 58235 19 0 0 25 0 1 0 206364958 78430208 19083 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/30016/statm: 19148 19083 66 113 0 19032 0
Current children cumulated CPU time (s) 582.54
Current children cumulated vsize (KiB) 76592

[startup+642.722 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 30017
/proc/meminfo: memFree=1308456/2055920 swapFree=4192812/4192956
[pid=30016] ppid=30014 vsize=79872 CPUtime=642.55
/proc/30016/stat : 30016 (tts-4-0) R 30014 30016 28344 0 -1 4194304 19875 0 0 0 64235 20 0 0 25 0 1 0 206364958 81788928 19858 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30016/statm: 19968 19858 66 113 0 19852 0
Current children cumulated CPU time (s) 642.55
Current children cumulated vsize (KiB) 79872

[startup+702.755 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 30017
/proc/meminfo: memFree=1305128/2055920 swapFree=4192812/4192956
[pid=30016] ppid=30014 vsize=83156 CPUtime=702.56
/proc/30016/stat : 30016 (tts-4-0) R 30014 30016 28344 0 -1 4194304 20708 0 0 0 70235 21 0 0 25 0 1 0 206364958 85151744 20691 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/30016/statm: 20789 20691 66 113 0 20673 0
Current children cumulated CPU time (s) 702.56
Current children cumulated vsize (KiB) 83156

[startup+762.786 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 30091
/proc/meminfo: memFree=1300456/2055920 swapFree=4192812/4192956
[pid=30016] ppid=30014 vsize=86436 CPUtime=762.55
/proc/30016/stat : 30016 (tts-4-0) R 30014 30016 28344 0 -1 4194304 21557 0 0 0 76232 23 0 0 25 0 1 0 206364958 88510464 21540 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/30016/statm: 21609 21540 66 113 0 21493 0
Current children cumulated CPU time (s) 762.55
Current children cumulated vsize (KiB) 86436

[startup+822.849 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 30183
/proc/meminfo: memFree=1297072/2055920 swapFree=4192812/4192956
[pid=30016] ppid=30014 vsize=89952 CPUtime=822.55
/proc/30016/stat : 30016 (tts-4-0) R 30014 30016 28344 0 -1 4194304 22409 0 0 0 82231 24 0 0 25 0 1 0 206364958 92110848 22392 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/30016/statm: 22488 22392 66 113 0 22372 0
Current children cumulated CPU time (s) 822.55
Current children cumulated vsize (KiB) 89952

[startup+882.888 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30217
/proc/meminfo: memFree=1294504/2055920 swapFree=4192812/4192956
[pid=30016] ppid=30014 vsize=93700 CPUtime=882.55
/proc/30016/stat : 30016 (tts-4-0) R 30014 30016 28344 0 -1 4194304 23326 0 0 0 88229 26 0 0 25 0 1 0 206364958 95948800 23309 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534394 0 0 4096 0 0 0 0 17 1 0 0
/proc/30016/statm: 23425 23309 66 113 0 23309 0
Current children cumulated CPU time (s) 882.55
Current children cumulated vsize (KiB) 93700

[startup+942.919 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30217
/proc/meminfo: memFree=1290536/2055920 swapFree=4192812/4192956
[pid=30016] ppid=30014 vsize=97452 CPUtime=942.56
/proc/30016/stat : 30016 (tts-4-0) R 30014 30016 28344 0 -1 4194304 24314 0 0 0 94229 27 0 0 25 0 1 0 206364958 99790848 24297 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/30016/statm: 24363 24297 66 113 0 24247 0
Current children cumulated CPU time (s) 942.56
Current children cumulated vsize (KiB) 97452

[startup+1002.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30217
/proc/meminfo: memFree=1287400/2055920 swapFree=4192812/4192956
[pid=30016] ppid=30014 vsize=100732 CPUtime=1002.58
/proc/30016/stat : 30016 (tts-4-0) R 30014 30016 28344 0 -1 4194304 25089 0 0 0 100230 28 0 0 25 0 1 0 206364958 103149568 25072 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534060 0 0 4096 0 0 0 0 17 1 0 0
/proc/30016/statm: 25183 25072 66 113 0 25067 0
Current children cumulated CPU time (s) 1002.58
Current children cumulated vsize (KiB) 100732

[startup+1062.99 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30217
/proc/meminfo: memFree=1284264/2055920 swapFree=4192812/4192956
[pid=30016] ppid=30014 vsize=103780 CPUtime=1062.6
/proc/30016/stat : 30016 (tts-4-0) R 30014 30016 28344 0 -1 4194304 25872 0 0 0 106230 30 0 0 25 0 1 0 206364958 106270720 25855 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/30016/statm: 25945 25855 66 113 0 25829 0
Current children cumulated CPU time (s) 1062.6
Current children cumulated vsize (KiB) 103780

[startup+1123.02 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30217
/proc/meminfo: memFree=1281128/2055920 swapFree=4192812/4192956
[pid=30016] ppid=30014 vsize=106828 CPUtime=1122.61
/proc/30016/stat : 30016 (tts-4-0) R 30014 30016 28344 0 -1 4194304 26657 0 0 0 112230 31 0 0 25 0 1 0 206364958 109391872 26640 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534161 0 0 4096 0 0 0 0 17 1 0 0
/proc/30016/statm: 26707 26640 66 113 0 26591 0
Current children cumulated CPU time (s) 1122.61
Current children cumulated vsize (KiB) 106828

[startup+1183.05 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30217
/proc/meminfo: memFree=1278504/2055920 swapFree=4192812/4192956
[pid=30016] ppid=30014 vsize=109640 CPUtime=1182.63
/proc/30016/stat : 30016 (tts-4-0) R 30014 30016 28344 0 -1 4194304 27322 0 0 0 118231 32 0 0 25 0 1 0 206364958 112271360 27305 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/30016/statm: 27410 27305 66 113 0 27294 0
Current children cumulated CPU time (s) 1182.63
Current children cumulated vsize (KiB) 109640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30217
/proc/meminfo: memFree=1277800/2055920 swapFree=4192812/4192956
[pid=30016] ppid=30014 vsize=110344 CPUtime=1200.04
/proc/30016/stat : 30016 (tts-4-0) R 30014 30016 28344 0 -1 4194304 27506 0 0 0 119972 32 0 0 25 0 1 0 206364958 112992256 27489 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/30016/statm: 27586 27489 66 113 0 27470 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 110344

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

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

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30217
/proc/meminfo: memFree=1277800/2055920 swapFree=4192812/4192956
[pid=30016] ppid=30014 vsize=110344 CPUtime=1200.04
/proc/30016/stat : 30016 (tts-4-0) R 30014 30016 28344 0 -1 4194304 27506 0 0 0 119972 32 0 0 25 0 1 0 206364958 112992256 27489 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/30016/statm: 27586 27489 66 113 0 27470 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 110344

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.49
CPU time (s): 1200.07
CPU user time (s): 1199.73
CPU system time (s): 0.343947
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 110344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.343947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27506
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= 1939

runsolver used 1.41478 second user time and 2.76858 second system time

The end



Launcher Data (download as text)




Begin job on node19 on Mon Feb 19 05:48:29 UTC 2007

IDJOB= 299006
IDBENCH= 20000
IDSOLVER= 98
FILE ID= node19/299006-1171864109

PBS_JOBID= 3839407

Free space on /tmp= 66546 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1963468459-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299006-1171864109/tts-4-0 /tmp/evaluation/299006-1171864109/instance-299006-1171864109.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-299006-1171864109 -o ROOT/results/node19/solver-299006-1171864109 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299006-1171864109/tts-4-0 /tmp/evaluation/299006-1171864109/instance-299006-1171864109.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  807a1b8ef80dca5f267be456784e9a94

RANDOM SEED= 664177765

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1388680 kB
Buffers:         55836 kB
Cached:         494284 kB
SwapCached:          0 kB
Active:         281496 kB
Inactive:       312248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1388680 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             592 kB
Writeback:           0 kB
Mapped:          62512 kB
Slab:            59032 kB
Committed_AS:   853360 kB
PageTables:       1756 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= 66546 MiB

End job on node19 on Mon Feb 19 06:08:32 UTC 2007