Trace number 308928

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 1200.46

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1545977164-16-SAT.cnf
MD5SUMb9190392ee31463f8350d619e0fb9292
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.33773
Satisfiable
(Un)Satisfiability was proved
Number of variables4496
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
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/node30/watcher-308928-1172531108 -o ROOT/results/node30/solver-308928-1172531108 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308928-1172531108/tts-4-0 /tmp/evaluation/308928-1172531108/instance-308928-1172531108.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 3/77 17087
/proc/meminfo: memFree=1883696/2055920 swapFree=4143328/4192956
[pid=17087] ppid=17085 vsize=936 CPUtime=0
/proc/17087/stat : 17087 (tts-4-0) R 17085 17087 16786 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 246874856 958464 112 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/17087/statm: 234 112 57 113 0 118 0

[startup+0.107083 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17087
/proc/meminfo: memFree=1883696/2055920 swapFree=4143328/4192956
[pid=17087] ppid=17085 vsize=4256 CPUtime=0.09
/proc/17087/stat : 17087 (tts-4-0) R 17085 17087 16786 0 -1 4194304 967 0 0 0 9 0 0 0 18 0 1 0 246874856 4358144 952 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555227 0 0 4096 0 0 0 0 17 1 0 0
/proc/17087/statm: 1064 952 62 113 0 948 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4256

[startup+0.515141 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17087
/proc/meminfo: memFree=1883696/2055920 swapFree=4143328/4192956
[pid=17087] ppid=17085 vsize=18888 CPUtime=0.5
/proc/17087/stat : 17087 (tts-4-0) R 17085 17087 16786 0 -1 4194304 4621 0 0 0 48 2 0 0 21 0 1 0 246874856 19341312 4604 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/17087/statm: 4722 4604 66 113 0 4606 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 18888

[startup+1.33526 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17088
/proc/meminfo: memFree=1863144/2055920 swapFree=4143328/4192956
[pid=17087] ppid=17085 vsize=21260 CPUtime=1.33
/proc/17087/stat : 17087 (tts-4-0) R 17085 17087 16786 0 -1 4194304 5209 0 0 0 130 3 0 0 25 0 1 0 246874856 21770240 5192 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/17087/statm: 5315 5192 66 113 0 5199 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 21260

[startup+2.9745 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17088
/proc/meminfo: memFree=1858792/2055920 swapFree=4143328/4192956
[pid=17087] ppid=17085 vsize=26964 CPUtime=2.97
/proc/17087/stat : 17087 (tts-4-0) R 17085 17087 16786 0 -1 4194304 6650 0 0 0 293 4 0 0 25 0 1 0 246874856 27611136 6633 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/17087/statm: 6741 6633 66 113 0 6625 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 26964

[startup+6.25197 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17088
/proc/meminfo: memFree=1854312/2055920 swapFree=4143328/4192956
[pid=17087] ppid=17085 vsize=29932 CPUtime=6.24
/proc/17087/stat : 17087 (tts-4-0) R 17085 17087 16786 0 -1 4194304 7344 0 0 0 620 4 0 0 25 0 1 0 246874856 30650368 7327 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542855 0 0 4096 0 0 0 0 17 1 0 0
/proc/17087/statm: 7483 7327 66 113 0 7367 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 29932

[startup+12.7059 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17088
/proc/meminfo: memFree=1846248/2055920 swapFree=4143328/4192956
[pid=17087] ppid=17085 vsize=38692 CPUtime=12.7
/proc/17087/stat : 17087 (tts-4-0) R 17085 17087 16786 0 -1 4194304 9360 0 0 0 1264 6 0 0 25 0 1 0 246874856 39620608 9343 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/17087/statm: 9673 9343 66 113 0 9557 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 38692

[startup+25.5127 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17088
/proc/meminfo: memFree=1837352/2055920 swapFree=4143328/4192956
[pid=17087] ppid=17085 vsize=47860 CPUtime=25.49
/proc/17087/stat : 17087 (tts-4-0) R 17085 17087 16786 0 -1 4194304 11624 0 0 0 2543 6 0 0 25 0 1 0 246874856 49008640 11607 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552292 0 0 4096 0 0 0 0 17 1 0 0
/proc/17087/statm: 11965 11607 66 113 0 11849 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 47860

[startup+51.1224 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17088
/proc/meminfo: memFree=1828840/2055920 swapFree=4143328/4192956
[pid=17087] ppid=17085 vsize=56116 CPUtime=51.09
/proc/17087/stat : 17087 (tts-4-0) R 17085 17087 16786 0 -1 4194304 13695 0 0 0 5101 8 0 0 25 0 1 0 246874856 57462784 13678 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/17087/statm: 14029 13678 66 113 0 13913 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 56116

[startup+102.337 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17088
/proc/meminfo: memFree=1823016/2055920 swapFree=4143328/4192956
[pid=17087] ppid=17085 vsize=61940 CPUtime=102.29
/proc/17087/stat : 17087 (tts-4-0) R 17085 17087 16786 0 -1 4194304 15128 0 0 0 10220 9 0 0 25 0 1 0 246874856 63426560 15111 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/17087/statm: 15485 15111 66 113 0 15369 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 61940

[startup+162.371 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17088
/proc/meminfo: memFree=1819944/2055920 swapFree=4143328/4192956
[pid=17087] ppid=17085 vsize=65068 CPUtime=162.31
/proc/17087/stat : 17087 (tts-4-0) R 17085 17087 16786 0 -1 4194304 15889 0 0 0 16221 10 0 0 25 0 1 0 246874856 66629632 15872 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/17087/statm: 16267 15872 66 113 0 16151 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 65068

[startup+222.395 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17088
/proc/meminfo: memFree=1816424/2055920 swapFree=4143328/4192956
[pid=17087] ppid=17085 vsize=68988 CPUtime=222.32
/proc/17087/stat : 17087 (tts-4-0) R 17085 17087 16786 0 -1 4194304 16806 0 0 0 22221 11 0 0 25 0 1 0 246874856 70643712 16789 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543465 0 0 4096 0 0 0 0 17 0 0 0
/proc/17087/statm: 17247 16789 66 113 0 17131 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 68988

[startup+282.418 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17088
/proc/meminfo: memFree=1815656/2055920 swapFree=4143328/4192956
[pid=17087] ppid=17085 vsize=69792 CPUtime=282.31
/proc/17087/stat : 17087 (tts-4-0) R 17085 17087 16786 0 -1 4194304 16971 0 0 0 28220 11 0 0 25 0 1 0 246874856 71467008 16954 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/17087/statm: 17448 16954 66 113 0 17332 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 69792

[startup+342.438 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17088
/proc/meminfo: memFree=1815080/2055920 swapFree=4143328/4192956
[pid=17087] ppid=17085 vsize=70208 CPUtime=342.32
/proc/17087/stat : 17087 (tts-4-0) R 17085 17087 16786 0 -1 4194304 17109 0 0 0 34220 12 0 0 25 0 1 0 246874856 71892992 17092 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/17087/statm: 17552 17092 66 113 0 17436 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 70208

[startup+402.469 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17088
/proc/meminfo: memFree=1813160/2055920 swapFree=4143328/4192956
[pid=17087] ppid=17085 vsize=71980 CPUtime=402.32
/proc/17087/stat : 17087 (tts-4-0) R 17085 17087 16786 0 -1 4194304 17568 0 0 0 40220 12 0 0 25 0 1 0 246874856 73707520 17551 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543315 0 0 4096 0 0 0 0 17 1 0 0
/proc/17087/statm: 17995 17551 66 113 0 17879 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 71980

[startup+462.496 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17088
/proc/meminfo: memFree=1812008/2055920 swapFree=4143328/4192956
[pid=17087] ppid=17085 vsize=73188 CPUtime=462.33
/proc/17087/stat : 17087 (tts-4-0) R 17085 17087 16786 0 -1 4194304 17897 0 0 0 46220 13 0 0 25 0 1 0 246874856 74944512 17880 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542816 0 0 4096 0 0 0 0 17 1 0 0
/proc/17087/statm: 18297 17880 66 113 0 18181 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 73188

[startup+522.523 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 17088
/proc/meminfo: memFree=1811048/2055920 swapFree=4143328/4192956
[pid=17087] ppid=17085 vsize=73852 CPUtime=522.35
/proc/17087/stat : 17087 (tts-4-0) R 17085 17087 16786 0 -1 4194304 18086 0 0 0 52221 14 0 0 25 0 1 0 246874856 75624448 18069 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/17087/statm: 18463 18069 66 113 0 18347 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 73852

[startup+582.546 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 17088
/proc/meminfo: memFree=1809832/2055920 swapFree=4143328/4192956
[pid=17087] ppid=17085 vsize=75104 CPUtime=582.35
/proc/17087/stat : 17087 (tts-4-0) R 17085 17087 16786 0 -1 4194304 18378 0 0 0 58221 14 0 0 25 0 1 0 246874856 76906496 18361 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552137 0 0 4096 0 0 0 0 17 1 0 0
/proc/17087/statm: 18776 18361 66 113 0 18660 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 75104

[startup+642.568 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 17088
/proc/meminfo: memFree=1809256/2055920 swapFree=4143328/4192956
[pid=17087] ppid=17085 vsize=75752 CPUtime=642.35
/proc/17087/stat : 17087 (tts-4-0) R 17085 17087 16786 0 -1 4194304 18525 0 0 0 64220 15 0 0 25 0 1 0 246874856 77570048 18508 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641339 0 0 4096 0 0 0 0 17 1 0 0
/proc/17087/statm: 18938 18508 66 113 0 18822 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 75752

[startup+702.598 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17088
/proc/meminfo: memFree=1808488/2055920 swapFree=4143328/4192956
[pid=17087] ppid=17085 vsize=76396 CPUtime=702.36
/proc/17087/stat : 17087 (tts-4-0) R 17085 17087 16786 0 -1 4194304 18703 0 0 0 70221 15 0 0 25 0 1 0 246874856 78229504 18686 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513465 0 0 4096 0 0 0 0 17 1 0 0
/proc/17087/statm: 19099 18686 66 113 0 18983 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 76396

[startup+762.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17088
/proc/meminfo: memFree=1807272/2055920 swapFree=4143328/4192956
[pid=17087] ppid=17085 vsize=77476 CPUtime=762.37
/proc/17087/stat : 17087 (tts-4-0) R 17085 17087 16786 0 -1 4194304 18995 0 0 0 76221 16 0 0 25 0 1 0 246874856 79335424 18978 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535985 0 0 4096 0 0 0 0 17 1 0 0
/proc/17087/statm: 19369 18978 66 113 0 19253 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 77476

[startup+822.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17088
/proc/meminfo: memFree=1806824/2055920 swapFree=4143328/4192956
[pid=17087] ppid=17085 vsize=77948 CPUtime=822.38
/proc/17087/stat : 17087 (tts-4-0) R 17085 17087 16786 0 -1 4194304 19107 0 0 0 82222 16 0 0 25 0 1 0 246874856 79818752 19090 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542858 0 0 4096 0 0 0 0 17 1 0 0
/proc/17087/statm: 19487 19090 66 113 0 19371 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 77948

[startup+882.686 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17088
/proc/meminfo: memFree=1806248/2055920 swapFree=4143328/4192956
[pid=17087] ppid=17085 vsize=78544 CPUtime=882.39
/proc/17087/stat : 17087 (tts-4-0) R 17085 17087 16786 0 -1 4194304 19238 0 0 0 88222 17 0 0 25 0 1 0 246874856 80429056 19221 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534712 0 0 4096 0 0 0 0 17 1 0 0
/proc/17087/statm: 19636 19221 66 113 0 19520 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 78544

[startup+942.707 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17088
/proc/meminfo: memFree=1805800/2055920 swapFree=4143328/4192956
[pid=17087] ppid=17085 vsize=78960 CPUtime=942.38
/proc/17087/stat : 17087 (tts-4-0) R 17085 17087 16786 0 -1 4194304 19373 0 0 0 94221 17 0 0 25 0 1 0 246874856 80855040 19356 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/17087/statm: 19740 19356 66 113 0 19624 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 78960

[startup+1002.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17088
/proc/meminfo: memFree=1805416/2055920 swapFree=4143328/4192956
[pid=17087] ppid=17085 vsize=79308 CPUtime=1002.4
/proc/17087/stat : 17087 (tts-4-0) R 17085 17087 16786 0 -1 4194304 19436 0 0 0 100222 18 0 0 25 0 1 0 246874856 81211392 19419 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/17087/statm: 19827 19419 66 113 0 19711 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 79308

[startup+1062.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17088
/proc/meminfo: memFree=1804456/2055920 swapFree=4143328/4192956
[pid=17087] ppid=17085 vsize=80108 CPUtime=1062.41
/proc/17087/stat : 17087 (tts-4-0) R 17085 17087 16786 0 -1 4194304 19663 0 0 0 106222 19 0 0 25 0 1 0 246874856 82030592 19646 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/17087/statm: 20027 19646 66 113 0 19911 0
Current children cumulated CPU time (s) 1062.41
Current children cumulated vsize (KiB) 80108

[startup+1122.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17088
/proc/meminfo: memFree=1803944/2055920 swapFree=4143328/4192956
[pid=17087] ppid=17085 vsize=80552 CPUtime=1122.42
/proc/17087/stat : 17087 (tts-4-0) R 17085 17087 16786 0 -1 4194304 19782 0 0 0 112223 19 0 0 25 0 1 0 246874856 82485248 19765 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/17087/statm: 20138 19765 66 113 0 20022 0
Current children cumulated CPU time (s) 1122.42
Current children cumulated vsize (KiB) 80552

[startup+1182.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17088
/proc/meminfo: memFree=1803816/2055920 swapFree=4143328/4192956
[pid=17087] ppid=17085 vsize=80784 CPUtime=1182.43
/proc/17087/stat : 17087 (tts-4-0) R 17085 17087 16786 0 -1 4194304 19806 0 0 0 118224 19 0 0 25 0 1 0 246874856 82722816 19789 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513483 0 0 4096 0 0 0 0 17 1 0 0
/proc/17087/statm: 20196 19789 66 113 0 20080 0
Current children cumulated CPU time (s) 1182.43
Current children cumulated vsize (KiB) 80784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17089
/proc/meminfo: memFree=1803688/2055920 swapFree=4143328/4192956
[pid=17087] ppid=17085 vsize=80912 CPUtime=1200.05
/proc/17087/stat : 17087 (tts-4-0) R 17085 17087 16786 0 -1 4194304 19825 0 0 0 119985 20 0 0 25 0 1 0 246874856 82853888 19808 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/17087/statm: 20228 19808 66 113 0 20112 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 80912

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): 1200.46
CPU time (s): 1200.07
CPU user time (s): 1199.86
CPU system time (s): 0.214967
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 80912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.214967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19825
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= 1567

runsolver used 1.2908 second user time and 2.68659 second system time

The end



Launcher Data (download as text)




Begin job on node30 on Mon Feb 26 23:05:08 UTC 2007

IDJOB= 308928
IDBENCH= 20246
IDSOLVER= 98
FILE ID= node30/308928-1172531108

PBS_JOBID= 3971816

Free space on /tmp= 66558 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1545977164-16-SAT.cnf
COMMAND LINE= /tmp/evaluation/308928-1172531108/tts-4-0 /tmp/evaluation/308928-1172531108/instance-308928-1172531108.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-308928-1172531108 -o ROOT/results/node30/solver-308928-1172531108 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308928-1172531108/tts-4-0 /tmp/evaluation/308928-1172531108/instance-308928-1172531108.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  b9190392ee31463f8350d619e0fb9292

RANDOM SEED= 67074960

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.270
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		: 3000.270
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:       1884168 kB
Buffers:         20092 kB
Cached:          89504 kB
SwapCached:      17088 kB
Active:          73684 kB
Inactive:        70144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1884168 kB
SwapTotal:     4192956 kB
SwapFree:      4143328 kB
Dirty:             744 kB
Writeback:           0 kB
Mapped:          29644 kB
Slab:            13396 kB
Committed_AS:   724380 kB
PageTables:       1884 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= 66558 MiB

End job on node30 on Mon Feb 26 23:25:11 UTC 2007