Trace number 302245

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) 1200.09 1200.47

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S1175862975-06.cnf
MD5SUM98a928e73ef4b410b81c1ce8d0720be9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark492.15
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
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 518000
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/node69/watcher-302245-1172007396 -o ROOT/results/node69/solver-302245-1172007396 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302245-1172007396/tts-4-0 /tmp/evaluation/302245-1172007396/instance-302245-1172007396.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 1.03 3/64 14438
/proc/meminfo: memFree=1524464/2055920 swapFree=4125980/4192956
[pid=14438] ppid=14436 vsize=796 CPUtime=0
/proc/14438/stat : 14438 (tts-4-0) R 14436 14438 13697 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 220697321 815104 96 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/14438/statm: 199 96 57 113 0 83 0

[startup+0.10709 s]
/proc/loadavg: 1.00 1.00 1.03 3/64 14438
/proc/meminfo: memFree=1524464/2055920 swapFree=4125980/4192956
[pid=14438] ppid=14436 vsize=3340 CPUtime=0.1
/proc/14438/stat : 14438 (tts-4-0) R 14436 14438 13697 0 -1 4194304 737 0 0 0 10 0 0 0 18 0 1 0 220697321 3420160 722 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/14438/statm: 835 722 59 113 0 719 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3340

[startup+0.517155 s]
/proc/loadavg: 1.00 1.00 1.03 3/64 14438
/proc/meminfo: memFree=1524464/2055920 swapFree=4125980/4192956
[pid=14438] ppid=14436 vsize=9168 CPUtime=0.5
/proc/14438/stat : 14438 (tts-4-0) R 14436 14438 13697 0 -1 4194304 2203 0 0 0 50 0 0 0 21 0 1 0 220697321 9388032 2188 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/14438/statm: 2292 2188 65 113 0 2176 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9168

[startup+1.33729 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 14439
/proc/meminfo: memFree=1490984/2055920 swapFree=4125980/4192956
[pid=14438] ppid=14436 vsize=36856 CPUtime=1.33
/proc/14438/stat : 14438 (tts-4-0) R 14436 14438 13697 0 -1 4194304 9159 0 0 0 130 3 0 0 25 0 1 0 220697321 37740544 9109 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591807 0 0 4096 0 0 0 0 17 1 0 0
/proc/14438/statm: 9214 9109 66 113 0 9098 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 36856

[startup+2.97355 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 14439
/proc/meminfo: memFree=1485416/2055920 swapFree=4125980/4192956
[pid=14438] ppid=14436 vsize=40504 CPUtime=2.96
/proc/14438/stat : 14438 (tts-4-0) R 14436 14438 13697 0 -1 4194304 10048 0 0 0 293 3 0 0 25 0 1 0 220697321 41476096 9998 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542858 0 0 4096 0 0 0 0 17 1 0 0
/proc/14438/statm: 10126 9998 66 113 0 10010 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 40504

[startup+6.25209 s]
/proc/loadavg: 1.08 1.02 1.04 2/65 14439
/proc/meminfo: memFree=1482728/2055920 swapFree=4125980/4192956
[pid=14438] ppid=14436 vsize=42244 CPUtime=6.24
/proc/14438/stat : 14438 (tts-4-0) R 14436 14438 13697 0 -1 4194304 10481 0 0 0 621 3 0 0 25 0 1 0 220697321 43257856 10431 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/14438/statm: 10561 10431 66 113 0 10445 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 42244

[startup+12.7051 s]
/proc/loadavg: 1.07 1.02 1.04 2/65 14439
/proc/meminfo: memFree=1481896/2055920 swapFree=4125980/4192956
[pid=14438] ppid=14436 vsize=43048 CPUtime=12.69
/proc/14438/stat : 14438 (tts-4-0) R 14436 14438 13697 0 -1 4194304 10661 0 0 0 1266 3 0 0 25 0 1 0 220697321 44081152 10611 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134536016 0 0 4096 0 0 0 0 17 1 0 0
/proc/14438/statm: 10762 10611 66 113 0 10646 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43048

[startup+25.6073 s]
/proc/loadavg: 1.06 1.01 1.03 2/65 14439
/proc/meminfo: memFree=1481768/2055920 swapFree=4125980/4192956
[pid=14438] ppid=14436 vsize=43048 CPUtime=25.59
/proc/14438/stat : 14438 (tts-4-0) R 14436 14438 13697 0 -1 4194304 10712 0 0 0 2556 3 0 0 25 0 1 0 220697321 44081152 10662 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641335 0 0 4096 0 0 0 0 17 1 0 0
/proc/14438/statm: 10762 10662 66 113 0 10646 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 43048

[startup+51.2154 s]
/proc/loadavg: 1.04 1.01 1.03 2/65 14439
/proc/meminfo: memFree=1481192/2055920 swapFree=4125980/4192956
[pid=14438] ppid=14436 vsize=43796 CPUtime=51.19
/proc/14438/stat : 14438 (tts-4-0) R 14436 14438 13697 0 -1 4194304 10844 0 0 0 5116 3 0 0 25 0 1 0 220697321 44847104 10794 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513462 0 0 4096 0 0 0 0 17 1 0 0
/proc/14438/statm: 10949 10794 66 113 0 10833 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 43796

[startup+102.424 s]
/proc/loadavg: 1.01 1.01 1.03 2/65 14439
/proc/meminfo: memFree=1479336/2055920 swapFree=4125980/4192956
[pid=14438] ppid=14436 vsize=45636 CPUtime=102.38
/proc/14438/stat : 14438 (tts-4-0) R 14436 14438 13697 0 -1 4194304 11316 0 0 0 10234 4 0 0 25 0 1 0 220697321 46731264 11266 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535984 0 0 4096 0 0 0 0 17 1 0 0
/proc/14438/statm: 11409 11266 66 113 0 11293 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 45636

[startup+162.443 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 14441
/proc/meminfo: memFree=1473256/2055920 swapFree=4125980/4192956
[pid=14438] ppid=14436 vsize=51432 CPUtime=162.37
/proc/14438/stat : 14438 (tts-4-0) R 14436 14438 13697 0 -1 4194304 12808 0 0 0 16232 5 0 0 25 0 1 0 220697321 52666368 12758 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/14438/statm: 12858 12758 66 113 0 12742 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 51432

[startup+222.457 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 14441
/proc/meminfo: memFree=1469032/2055920 swapFree=4125980/4192956
[pid=14438] ppid=14436 vsize=55780 CPUtime=222.37
/proc/14438/stat : 14438 (tts-4-0) R 14436 14438 13697 0 -1 4194304 13860 0 0 0 22231 6 0 0 25 0 1 0 220697321 57118720 13810 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534408 0 0 4096 0 0 0 0 17 1 0 0
/proc/14438/statm: 13945 13810 66 113 0 13829 0
Current children cumulated CPU time (s) 222.37
Current children cumulated vsize (KiB) 55780

[startup+282.473 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 14441
/proc/meminfo: memFree=1463656/2055920 swapFree=4125980/4192956
[pid=14438] ppid=14436 vsize=61180 CPUtime=282.37
/proc/14438/stat : 14438 (tts-4-0) R 14436 14438 13697 0 -1 4194304 15220 0 0 0 28230 7 0 0 25 0 1 0 220697321 62648320 15170 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/14438/statm: 15295 15170 66 113 0 15179 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 61180

[startup+342.486 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14441
/proc/meminfo: memFree=1458344/2055920 swapFree=4125980/4192956
[pid=14438] ppid=14436 vsize=66244 CPUtime=342.37
/proc/14438/stat : 14438 (tts-4-0) R 14436 14438 13697 0 -1 4194304 16494 0 0 0 34229 8 0 0 25 0 1 0 220697321 67833856 16444 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/14438/statm: 16561 16444 66 113 0 16445 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 66244

[startup+402.508 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 14441
/proc/meminfo: memFree=1455528/2055920 swapFree=4125980/4192956
[pid=14438] ppid=14436 vsize=69056 CPUtime=402.37
/proc/14438/stat : 14438 (tts-4-0) R 14436 14438 13697 0 -1 4194304 17193 0 0 0 40228 9 0 0 25 0 1 0 220697321 70713344 17143 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/14438/statm: 17264 17143 66 113 0 17148 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 69056

[startup+462.526 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 14441
/proc/meminfo: memFree=1451880/2055920 swapFree=4125980/4192956
[pid=14438] ppid=14436 vsize=72696 CPUtime=462.36
/proc/14438/stat : 14438 (tts-4-0) R 14436 14438 13697 0 -1 4194304 18095 0 0 0 46227 9 0 0 25 0 1 0 220697321 74440704 18045 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/14438/statm: 18174 18045 66 113 0 18058 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 72696

[startup+522.537 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14441
/proc/meminfo: memFree=1448040/2055920 swapFree=4125980/4192956
[pid=14438] ppid=14436 vsize=76568 CPUtime=522.36
/proc/14438/stat : 14438 (tts-4-0) R 14436 14438 13697 0 -1 4194304 19050 0 0 0 52226 10 0 0 25 0 1 0 220697321 78405632 19000 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542305 0 0 4096 0 0 0 0 17 1 0 0
/proc/14438/statm: 19142 19000 66 113 0 19026 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 76568

[startup+582.556 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14441
/proc/meminfo: memFree=1445160/2055920 swapFree=4125980/4192956
[pid=14438] ppid=14436 vsize=79384 CPUtime=582.35
/proc/14438/stat : 14438 (tts-4-0) R 14436 14438 13697 0 -1 4194304 19760 0 0 0 58225 10 0 0 25 0 1 0 220697321 81289216 19710 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534189 0 0 4096 0 0 0 0 17 1 0 0
/proc/14438/statm: 19846 19710 66 113 0 19730 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 79384

[startup+642.571 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14441
/proc/meminfo: memFree=1442280/2055920 swapFree=4125980/4192956
[pid=14438] ppid=14436 vsize=82196 CPUtime=642.35
/proc/14438/stat : 14438 (tts-4-0) R 14436 14438 13697 0 -1 4194304 20475 0 0 0 64224 11 0 0 25 0 1 0 220697321 84168704 20425 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534151 0 0 4096 0 0 0 0 17 1 0 0
/proc/14438/statm: 20549 20425 66 113 0 20433 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 82196

[startup+702.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14441
/proc/meminfo: memFree=1439464/2055920 swapFree=4125980/4192956
[pid=14438] ppid=14436 vsize=85008 CPUtime=702.36
/proc/14438/stat : 14438 (tts-4-0) R 14436 14438 13697 0 -1 4194304 21187 0 0 0 70224 12 0 0 25 0 1 0 220697321 87048192 21137 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/14438/statm: 21252 21137 66 113 0 21136 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 85008

[startup+762.609 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14441
/proc/meminfo: memFree=1436776/2055920 swapFree=4125980/4192956
[pid=14438] ppid=14436 vsize=87820 CPUtime=762.35
/proc/14438/stat : 14438 (tts-4-0) R 14436 14438 13697 0 -1 4194304 21853 0 0 0 76223 12 0 0 25 0 1 0 220697321 89927680 21803 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/14438/statm: 21955 21803 66 113 0 21839 0
Current children cumulated CPU time (s) 762.35
Current children cumulated vsize (KiB) 87820

[startup+822.624 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14441
/proc/meminfo: memFree=1434280/2055920 swapFree=4125980/4192956
[pid=14438] ppid=14436 vsize=90320 CPUtime=822.35
/proc/14438/stat : 14438 (tts-4-0) R 14436 14438 13697 0 -1 4194304 22498 0 0 0 82222 13 0 0 25 0 1 0 220697321 92487680 22448 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/14438/statm: 22580 22448 66 113 0 22464 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 90320

[startup+882.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14441
/proc/meminfo: memFree=1431464/2055920 swapFree=4125980/4192956
[pid=14438] ppid=14436 vsize=93136 CPUtime=882.34
/proc/14438/stat : 14438 (tts-4-0) R 14436 14438 13697 0 -1 4194304 23201 0 0 0 88221 13 0 0 25 0 1 0 220697321 95371264 23151 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/14438/statm: 23284 23151 66 113 0 23168 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 93136

[startup+942.658 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14441
/proc/meminfo: memFree=1429224/2055920 swapFree=4125980/4192956
[pid=14438] ppid=14436 vsize=95384 CPUtime=942.34
/proc/14438/stat : 14438 (tts-4-0) R 14436 14438 13697 0 -1 4194304 23741 0 0 0 94220 14 0 0 25 0 1 0 220697321 97673216 23691 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/14438/statm: 23846 23691 66 113 0 23730 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 95384

[startup+1002.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14441
/proc/meminfo: memFree=1426280/2055920 swapFree=4125980/4192956
[pid=14438] ppid=14436 vsize=98196 CPUtime=1002.35
/proc/14438/stat : 14438 (tts-4-0) R 14436 14438 13697 0 -1 4194304 24487 0 0 0 100220 15 0 0 25 0 1 0 220697321 100552704 24437 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/14438/statm: 24549 24437 66 113 0 24433 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 98196

[startup+1062.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14441
/proc/meminfo: memFree=1422504/2055920 swapFree=4125980/4192956
[pid=14438] ppid=14436 vsize=101952 CPUtime=1062.34
/proc/14438/stat : 14438 (tts-4-0) R 14436 14438 13697 0 -1 4194304 25422 0 0 0 106219 15 0 0 25 0 1 0 220697321 104398848 25372 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641342 0 0 4096 0 0 0 0 17 1 0 0
/proc/14438/statm: 25488 25372 66 113 0 25372 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 101952

[startup+1122.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14441
/proc/meminfo: memFree=1419048/2055920 swapFree=4125980/4192956
[pid=14438] ppid=14436 vsize=105356 CPUtime=1122.34
/proc/14438/stat : 14438 (tts-4-0) R 14436 14438 13697 0 -1 4194304 26272 0 0 0 112218 16 0 0 25 0 1 0 220697321 107884544 26222 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/14438/statm: 26339 26222 66 113 0 26223 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 105356

[startup+1182.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14441
/proc/meminfo: memFree=1416552/2055920 swapFree=4125980/4192956
[pid=14438] ppid=14436 vsize=107936 CPUtime=1182.34
/proc/14438/stat : 14438 (tts-4-0) R 14436 14438 13697 0 -1 4194304 26922 0 0 0 118217 17 0 0 25 0 1 0 220697321 110526464 26872 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534071 0 0 4096 0 0 0 0 17 1 0 0
/proc/14438/statm: 26984 26872 66 113 0 26868 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 107936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14441
/proc/meminfo: memFree=1415464/2055920 swapFree=4125980/4192956
[pid=14438] ppid=14436 vsize=109108 CPUtime=1200.05
/proc/14438/stat : 14438 (tts-4-0) R 14436 14438 13697 0 -1 4194304 27175 0 0 0 119988 17 0 0 25 0 1 0 220697321 111726592 27125 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/14438/statm: 27277 27125 66 113 0 27161 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 109108

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): 1200.47
CPU time (s): 1200.09
CPU user time (s): 1199.89
CPU system time (s): 0.197969
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 109108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.197969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27175
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= 3325

runsolver used 0.765883 second user time and 2.44263 second system time

The end



Launcher Data (download as text)




Begin job on node69 on Tue Feb 20 21:36:36 UTC 2007

IDJOB= 302245
IDBENCH= 20079
IDSOLVER= 98
FILE ID= node69/302245-1172007396

PBS_JOBID= 3892651

Free space on /tmp= 66563 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S1175862975-06.cnf
COMMAND LINE= /tmp/evaluation/302245-1172007396/tts-4-0 /tmp/evaluation/302245-1172007396/instance-302245-1172007396.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-302245-1172007396 -o ROOT/results/node69/solver-302245-1172007396 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302245-1172007396/tts-4-0 /tmp/evaluation/302245-1172007396/instance-302245-1172007396.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  98a928e73ef4b410b81c1ce8d0720be9

RANDOM SEED= 627834317

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1524872 kB
Buffers:         14376 kB
Cached:         400996 kB
SwapCached:      60696 kB
Active:          37300 kB
Inactive:       444920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1524872 kB
SwapTotal:     4192956 kB
SwapFree:      4125980 kB
Dirty:             956 kB
Writeback:           0 kB
Mapped:          15500 kB
Slab:            34804 kB
Committed_AS:   624420 kB
PageTables:       1472 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= 66563 MiB

End job on node69 on Tue Feb 20 21:56:39 UTC 2007