Trace number 295398

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) 1200.13 1200.49

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1262395962-18.UNSAT.shuffled.cnf
MD5SUM88c26055259fd830313e1e76cba5300d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark247.246
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
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 54895

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-295398-1171804792 -o ROOT/results/node30/solver-295398-1171804792 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295398-1171804792/tts-4-0 /tmp/evaluation/295398-1171804792/instance-295398-1171804792.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: 1.01 1.00 1.00 3/77 902
/proc/meminfo: memFree=864944/2055920 swapFree=4146080/4192956
[pid=902] ppid=900 vsize=796 CPUtime=0
/proc/902/stat : 902 (tts-4-0) R 900 902 32616 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 174243229 815104 96 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/902/statm: 199 96 57 113 0 83 0

[startup+0.106674 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 902
/proc/meminfo: memFree=864944/2055920 swapFree=4146080/4192956
[pid=902] ppid=900 vsize=2256 CPUtime=0.1
/proc/902/stat : 902 (tts-4-0) R 900 902 32616 0 -1 4194304 464 0 0 0 10 0 0 0 18 0 1 0 174243229 2310144 449 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134626124 0 0 4096 0 0 0 0 17 1 0 0
/proc/902/statm: 564 449 62 113 0 448 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2256

[startup+0.514732 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 902
/proc/meminfo: memFree=864944/2055920 swapFree=4146080/4192956
[pid=902] ppid=900 vsize=8748 CPUtime=0.5
/proc/902/stat : 902 (tts-4-0) R 900 902 32616 0 -1 4194304 2086 0 0 0 50 0 0 0 21 0 1 0 174243229 8957952 2069 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134542845 0 0 4096 0 0 0 0 17 1 0 0
/proc/902/statm: 2187 2069 66 113 0 2071 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8748

[startup+1.33585 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 903
/proc/meminfo: memFree=856552/2055920 swapFree=4146080/4192956
[pid=902] ppid=900 vsize=8992 CPUtime=1.32
/proc/902/stat : 902 (tts-4-0) R 900 902 32616 0 -1 4194304 2187 0 0 0 132 0 0 0 25 0 1 0 174243229 9207808 2170 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/902/statm: 2248 2170 66 113 0 2132 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8992

[startup+2.97508 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 903
/proc/meminfo: memFree=855912/2055920 swapFree=4146080/4192956
[pid=902] ppid=900 vsize=9704 CPUtime=2.96
/proc/902/stat : 902 (tts-4-0) R 900 902 32616 0 -1 4194304 2376 0 0 0 296 0 0 0 25 0 1 0 174243229 9936896 2359 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134536368 0 0 4096 0 0 0 0 17 1 0 0
/proc/902/statm: 2426 2359 66 113 0 2310 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9704

[startup+6.25155 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 903
/proc/meminfo: memFree=854184/2055920 swapFree=4146080/4192956
[pid=902] ppid=900 vsize=11352 CPUtime=6.24
/proc/902/stat : 902 (tts-4-0) R 900 902 32616 0 -1 4194304 2779 0 0 0 623 1 0 0 25 0 1 0 174243229 11624448 2762 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/902/statm: 2838 2762 66 113 0 2722 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 11352

[startup+12.7085 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 903
/proc/meminfo: memFree=850920/2055920 swapFree=4146080/4192956
[pid=902] ppid=900 vsize=14400 CPUtime=12.69
/proc/902/stat : 902 (tts-4-0) R 900 902 32616 0 -1 4194304 3536 0 0 0 1268 1 0 0 25 0 1 0 174243229 14745600 3519 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591657 0 0 4096 0 0 0 0 17 1 0 0
/proc/902/statm: 3600 3519 66 113 0 3484 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14400

[startup+25.5093 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 903
/proc/meminfo: memFree=845224/2055920 swapFree=4146080/4192956
[pid=902] ppid=900 vsize=20268 CPUtime=25.49
/proc/902/stat : 902 (tts-4-0) R 900 902 32616 0 -1 4194304 5012 0 0 0 2547 2 0 0 25 0 1 0 174243229 20754432 4995 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134542305 0 0 4096 0 0 0 0 17 1 0 0
/proc/902/statm: 5067 4995 66 113 0 4951 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20268

[startup+51.1199 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 903
/proc/meminfo: memFree=834856/2055920 swapFree=4146080/4192956
[pid=902] ppid=900 vsize=30584 CPUtime=51.09
/proc/902/stat : 902 (tts-4-0) R 900 902 32616 0 -1 4194304 7552 0 0 0 5106 3 0 0 25 0 1 0 174243229 31318016 7535 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/902/statm: 7646 7535 66 113 0 7530 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 30584

[startup+102.337 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 903
/proc/meminfo: memFree=817192/2055920 swapFree=4146080/4192956
[pid=902] ppid=900 vsize=48172 CPUtime=102.3
/proc/902/stat : 902 (tts-4-0) R 900 902 32616 0 -1 4194304 11982 0 0 0 10222 8 0 0 25 0 1 0 174243229 49328128 11965 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/902/statm: 12043 11965 66 113 0 11927 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 48172

[startup+162.37 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 903
/proc/meminfo: memFree=797480/2055920 swapFree=4146080/4192956
[pid=902] ppid=900 vsize=67632 CPUtime=162.31
/proc/902/stat : 902 (tts-4-0) R 900 902 32616 0 -1 4194304 16817 0 0 0 16219 12 0 0 25 0 1 0 174243229 69255168 16800 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/902/statm: 16908 16800 66 113 0 16792 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 67632

[startup+222.395 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 905
/proc/meminfo: memFree=779880/2055920 swapFree=4146080/4192956
[pid=902] ppid=900 vsize=85208 CPUtime=222.32
/proc/902/stat : 902 (tts-4-0) R 900 902 32616 0 -1 4194304 21213 0 0 0 22216 16 0 0 25 0 1 0 174243229 87252992 21196 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/902/statm: 21302 21196 66 113 0 21186 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 85208

[startup+282.422 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 905
/proc/meminfo: memFree=765224/2055920 swapFree=4146080/4192956
[pid=902] ppid=900 vsize=99748 CPUtime=282.33
/proc/902/stat : 902 (tts-4-0) R 900 902 32616 0 -1 4194304 24890 0 0 0 28214 19 0 0 25 0 1 0 174243229 102141952 24873 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/902/statm: 24937 24873 66 113 0 24821 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 99748

[startup+342.445 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 905
/proc/meminfo: memFree=751656/2055920 swapFree=4146080/4192956
[pid=902] ppid=900 vsize=113344 CPUtime=342.33
/proc/902/stat : 902 (tts-4-0) R 900 902 32616 0 -1 4194304 28273 0 0 0 34210 23 0 0 25 0 1 0 174243229 116064256 28256 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/902/statm: 28336 28256 66 113 0 28220 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 113344

[startup+402.475 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 905
/proc/meminfo: memFree=737896/2055920 swapFree=4146080/4192956
[pid=902] ppid=900 vsize=126936 CPUtime=402.35
/proc/902/stat : 902 (tts-4-0) R 900 902 32616 0 -1 4194304 31672 0 0 0 40208 27 0 0 25 0 1 0 174243229 129982464 31655 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591726 0 0 4096 0 0 0 0 17 1 0 0
/proc/902/statm: 31734 31655 66 113 0 31618 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 126936

[startup+462.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 905
/proc/meminfo: memFree=724968/2055920 swapFree=4146080/4192956
[pid=902] ppid=900 vsize=140064 CPUtime=462.36
/proc/902/stat : 902 (tts-4-0) R 900 902 32616 0 -1 4194304 34922 0 0 0 46205 31 0 0 25 0 1 0 174243229 143425536 34905 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/902/statm: 35016 34905 66 113 0 34900 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 140064

[startup+522.534 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 905
/proc/meminfo: memFree=712552/2055920 swapFree=4146080/4192956
[pid=902] ppid=900 vsize=152252 CPUtime=522.37
/proc/902/stat : 902 (tts-4-0) R 900 902 32616 0 -1 4194304 38009 0 0 0 52202 35 0 0 25 0 1 0 174243229 155906048 37992 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/902/statm: 38063 37992 66 113 0 37947 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 152252

[startup+582.556 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 905
/proc/meminfo: memFree=701096/2055920 swapFree=4146080/4192956
[pid=902] ppid=900 vsize=163504 CPUtime=582.38
/proc/902/stat : 902 (tts-4-0) R 900 902 32616 0 -1 4194304 40826 0 0 0 58200 38 0 0 25 0 1 0 174243229 167428096 40809 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134542438 0 0 4096 0 0 0 0 17 1 0 0
/proc/902/statm: 40876 40809 66 113 0 40760 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 163504

[startup+642.585 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 905
/proc/meminfo: memFree=691560/2055920 swapFree=4146080/4192956
[pid=902] ppid=900 vsize=173112 CPUtime=642.38
/proc/902/stat : 902 (tts-4-0) R 900 902 32616 0 -1 4194304 43219 0 0 0 64198 40 0 0 25 0 1 0 174243229 177266688 43202 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/902/statm: 43278 43202 66 113 0 43162 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 173112

[startup+702.608 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 905
/proc/meminfo: memFree=681960/2055920 swapFree=4146080/4192956
[pid=902] ppid=900 vsize=182960 CPUtime=702.39
/proc/902/stat : 902 (tts-4-0) R 900 902 32616 0 -1 4194304 45642 0 0 0 70196 43 0 0 25 0 1 0 174243229 187351040 45625 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/902/statm: 45740 45625 66 113 0 45624 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 182960

[startup+762.634 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 905
/proc/meminfo: memFree=670952/2055920 swapFree=4146080/4192956
[pid=902] ppid=900 vsize=193980 CPUtime=762.39
/proc/902/stat : 902 (tts-4-0) R 900 902 32616 0 -1 4194304 48414 0 0 0 76193 46 0 0 25 0 1 0 174243229 198635520 48397 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/902/statm: 48495 48397 66 113 0 48379 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 193980

[startup+822.667 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 905
/proc/meminfo: memFree=660392/2055920 swapFree=4146080/4192956
[pid=902] ppid=900 vsize=204292 CPUtime=822.41
/proc/902/stat : 902 (tts-4-0) R 900 902 32616 0 -1 4194304 51011 0 0 0 82192 49 0 0 25 0 1 0 174243229 209195008 50994 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/902/statm: 51073 50994 66 113 0 50957 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 204292

[startup+882.691 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 905
/proc/meminfo: memFree=650984/2055920 swapFree=4146080/4192956
[pid=902] ppid=900 vsize=213668 CPUtime=882.42
/proc/902/stat : 902 (tts-4-0) R 900 902 32616 0 -1 4194304 53354 0 0 0 88191 51 0 0 25 0 1 0 174243229 218796032 53337 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591657 0 0 4096 0 0 0 0 17 1 0 0
/proc/902/statm: 53417 53337 66 113 0 53301 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 213668

[startup+942.714 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 905
/proc/meminfo: memFree=642216/2055920 swapFree=4146080/4192956
[pid=902] ppid=900 vsize=222576 CPUtime=942.42
/proc/902/stat : 902 (tts-4-0) R 900 902 32616 0 -1 4194304 55568 0 0 0 94188 54 0 0 25 0 1 0 174243229 227917824 55551 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/902/statm: 55644 55551 66 113 0 55528 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 222576

[startup+1002.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 905
/proc/meminfo: memFree=632424/2055920 swapFree=4146080/4192956
[pid=902] ppid=900 vsize=232420 CPUtime=1002.44
/proc/902/stat : 902 (tts-4-0) R 900 902 32616 0 -1 4194304 58030 0 0 0 100187 57 0 0 25 0 1 0 174243229 237998080 58013 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/902/statm: 58105 58013 66 113 0 57989 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 232420

[startup+1062.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 905
/proc/meminfo: memFree=621928/2055920 swapFree=4146080/4192956
[pid=902] ppid=900 vsize=242732 CPUtime=1062.44
/proc/902/stat : 902 (tts-4-0) R 900 902 32616 0 -1 4194304 60610 0 0 0 106185 59 0 0 25 0 1 0 174243229 248557568 60593 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134513457 0 0 4096 0 0 0 0 17 1 0 0
/proc/902/statm: 60683 60593 66 113 0 60567 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 242732

[startup+1122.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 905
/proc/meminfo: memFree=612904/2055920 swapFree=4146080/4192956
[pid=902] ppid=900 vsize=251876 CPUtime=1122.45
/proc/902/stat : 902 (tts-4-0) R 900 902 32616 0 -1 4194304 62869 0 0 0 112183 62 0 0 25 0 1 0 174243229 257921024 62852 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/902/statm: 62969 62852 66 113 0 62853 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 251876

[startup+1182.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 905
/proc/meminfo: memFree=604904/2055920 swapFree=4146080/4192956
[pid=902] ppid=900 vsize=259844 CPUtime=1182.46
/proc/902/stat : 902 (tts-4-0) R 900 902 32616 0 -1 4194304 64886 0 0 0 118181 65 0 0 25 0 1 0 174243229 266080256 64869 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/902/statm: 64961 64869 66 113 0 64845 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 259844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 905
/proc/meminfo: memFree=602600/2055920 swapFree=4146080/4192956
[pid=902] ppid=900 vsize=261952 CPUtime=1200.09
/proc/902/stat : 902 (tts-4-0) R 900 902 32616 0 -1 4194304 65437 0 0 0 119943 66 0 0 25 0 1 0 174243229 268238848 65420 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/902/statm: 65488 65420 66 113 0 65372 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 261952

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): 1200.49
CPU time (s): 1200.13
CPU user time (s): 1199.43
CPU system time (s): 0.700893
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 261952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.43
system time used= 0.700893
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65437
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= 2043

runsolver used 1.35379 second user time and 2.69459 second system time

The end



Launcher Data (download as text)




Begin job on node30 on Sun Feb 18 13:19:52 UTC 2007

IDJOB= 295398
IDBENCH= 19912
IDSOLVER= 98
FILE ID= node30/295398-1171804792

PBS_JOBID= 3839606

Free space on /tmp= 66564 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1262395962-18.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295398-1171804792/tts-4-0 /tmp/evaluation/295398-1171804792/instance-295398-1171804792.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-295398-1171804792 -o ROOT/results/node30/solver-295398-1171804792 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295398-1171804792/tts-4-0 /tmp/evaluation/295398-1171804792/instance-295398-1171804792.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  88c26055259fd830313e1e76cba5300d

RANDOM SEED= 81194396

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:        865352 kB
Buffers:         42844 kB
Cached:        1031908 kB
SwapCached:      15288 kB
Active:         830276 kB
Inactive:       270496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        865352 kB
SwapTotal:     4192956 kB
SwapFree:      4146080 kB
Dirty:             664 kB
Writeback:           0 kB
Mapped:          29836 kB
Slab:            75288 kB
Committed_AS:   585868 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= 66564 MiB

End job on node30 on Sun Feb 18 13:39:54 UTC 2007