Trace number 368723

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) 5000.12 5001.64

General information on the benchmark

Namecrafted/Difficult/contest05/others/
pmg-13-UNSAT.sat05-3941.reshuffled-07.cnf
MD5SUM9ce7a6a007310fa075cda4060c50d29c
Bench CategoryCRAFTED (crafted 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 variables409
Number of clauses1362
Sum of the clauses size4084
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 31360
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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node63/watcher-368723-1177289734 -o ROOT/results/node63/solver-368723-1177289734 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368723-1177289734/tts-4-0 /tmp/evaluation/368723-1177289734/instance-368723-1177289734.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.85 0.97 0.99 3/64 1152
/proc/meminfo: memFree=1660708/2055920 swapFree=4182876/4192956
[pid=1152] ppid=1150 vsize=928 CPUtime=0
/proc/1152/stat : 1152 (tts-4-0) R 1150 1152 1096 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 204963303 950272 139 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 265 143 62 113 0 149 0

[startup+0.0383331 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 1152
/proc/meminfo: memFree=1660708/2055920 swapFree=4182876/4192956
[pid=1152] ppid=1150 vsize=2148 CPUtime=0.03
/proc/1152/stat : 1152 (tts-4-0) R 1150 1152 1096 0 -1 4194304 456 0 0 0 3 0 0 0 18 0 1 0 204963303 2199552 441 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 538 442 66 113 0 422 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2148

[startup+0.10134 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 1152
/proc/meminfo: memFree=1660708/2055920 swapFree=4182876/4192956
[pid=1152] ppid=1150 vsize=2284 CPUtime=0.09
/proc/1152/stat : 1152 (tts-4-0) R 1150 1152 1096 0 -1 4194304 482 0 0 0 9 0 0 0 18 0 1 0 204963303 2338816 467 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591976 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 571 467 66 113 0 455 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2284

[startup+0.301361 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 1152
/proc/meminfo: memFree=1660708/2055920 swapFree=4182876/4192956
[pid=1152] ppid=1150 vsize=2440 CPUtime=0.29
/proc/1152/stat : 1152 (tts-4-0) R 1150 1152 1096 0 -1 4194304 539 0 0 0 29 0 0 0 19 0 1 0 204963303 2498560 524 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 610 524 66 113 0 494 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2440

[startup+0.701402 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 1152
/proc/meminfo: memFree=1660708/2055920 swapFree=4182876/4192956
[pid=1152] ppid=1150 vsize=2812 CPUtime=0.69
/proc/1152/stat : 1152 (tts-4-0) R 1150 1152 1096 0 -1 4194304 632 0 0 0 69 0 0 0 22 0 1 0 204963303 2879488 617 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534071 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 703 617 66 113 0 587 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2812

[startup+1.50149 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 1153
/proc/meminfo: memFree=1658268/2055920 swapFree=4182876/4192956
[pid=1152] ppid=1150 vsize=3288 CPUtime=1.49
/proc/1152/stat : 1152 (tts-4-0) R 1150 1152 1096 0 -1 4194304 755 0 0 0 149 0 0 0 25 0 1 0 204963303 3366912 740 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534060 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 822 740 66 113 0 706 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3288

[startup+3.10166 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 1153
/proc/meminfo: memFree=1657564/2055920 swapFree=4182876/4192956
[pid=1152] ppid=1150 vsize=3996 CPUtime=3.09
/proc/1152/stat : 1152 (tts-4-0) R 1150 1152 1096 0 -1 4194304 923 0 0 0 309 0 0 0 25 0 1 0 204963303 4091904 908 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534404 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 999 908 66 113 0 883 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3996

[startup+6.302 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 1153
/proc/meminfo: memFree=1656348/2055920 swapFree=4182876/4192956
[pid=1152] ppid=1150 vsize=5180 CPUtime=6.29
/proc/1152/stat : 1152 (tts-4-0) R 1150 1152 1096 0 -1 4194304 1228 0 0 0 629 0 0 0 25 0 1 0 204963303 5304320 1213 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 1295 1213 66 113 0 1179 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5180

[startup+12.7017 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 1153
/proc/meminfo: memFree=1654436/2055920 swapFree=4182876/4192956
[pid=1152] ppid=1150 vsize=6824 CPUtime=12.68
/proc/1152/stat : 1152 (tts-4-0) R 1150 1152 1096 0 -1 4194304 1640 0 0 0 1268 0 0 0 25 0 1 0 204963303 6987776 1625 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641316 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 1706 1625 66 113 0 1590 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6824

[startup+25.501 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 1153
/proc/meminfo: memFree=1652068/2055920 swapFree=4182876/4192956
[pid=1152] ppid=1150 vsize=8940 CPUtime=25.49
/proc/1152/stat : 1152 (tts-4-0) R 1150 1152 1096 0 -1 4194304 2189 0 0 0 2548 1 0 0 25 0 1 0 204963303 9154560 2174 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 2235 2174 66 113 0 2119 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8940

[startup+51.1017 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 1153
/proc/meminfo: memFree=1647140/2055920 swapFree=4182876/4192956
[pid=1152] ppid=1150 vsize=14104 CPUtime=51.07
/proc/1152/stat : 1152 (tts-4-0) R 1150 1152 1096 0 -1 4194304 3423 0 0 0 5106 1 0 0 25 0 1 0 204963303 14442496 3408 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 3526 3408 66 113 0 3410 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14104

[startup+102.304 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 1153
/proc/meminfo: memFree=1641124/2055920 swapFree=4182876/4192956
[pid=1152] ppid=1150 vsize=19968 CPUtime=102.27
/proc/1152/stat : 1152 (tts-4-0) R 1150 1152 1096 0 -1 4194304 4899 0 0 0 10224 3 0 0 25 0 1 0 204963303 20447232 4884 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 4992 4884 66 113 0 4876 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19968

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1153
/proc/meminfo: memFree=1635236/2055920 swapFree=4182876/4192956
[pid=1152] ppid=1150 vsize=25836 CPUtime=162.24
/proc/1152/stat : 1152 (tts-4-0) R 1150 1152 1096 0 -1 4194304 6368 0 0 0 16221 3 0 0 25 0 1 0 204963303 26456064 6353 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534103 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 6459 6353 66 113 0 6343 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 25836

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1153
/proc/meminfo: memFree=1631332/2055920 swapFree=4182876/4192956
[pid=1152] ppid=1150 vsize=29588 CPUtime=222.24
/proc/1152/stat : 1152 (tts-4-0) R 1150 1152 1096 0 -1 4194304 7338 0 0 0 22219 5 0 0 25 0 1 0 204963303 30298112 7323 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 7397 7323 66 113 0 7281 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 29588

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1153
/proc/meminfo: memFree=1627492/2055920 swapFree=4182876/4192956
[pid=1152] ppid=1150 vsize=33572 CPUtime=282.22
/proc/1152/stat : 1152 (tts-4-0) R 1150 1152 1096 0 -1 4194304 8304 0 0 0 28216 6 0 0 25 0 1 0 204963303 34377728 8289 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534364 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 8393 8289 66 113 0 8277 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 33572

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 1237
/proc/meminfo: memFree=1624052/2055920 swapFree=4182876/4192956
[pid=1152] ppid=1150 vsize=35684 CPUtime=342.17
/proc/1152/stat : 1152 (tts-4-0) R 1150 1152 1096 0 -1 4194304 8862 0 0 0 34210 7 0 0 25 0 1 0 204963303 36540416 8847 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534054 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 8921 8847 66 113 0 8805 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 35684

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1353
/proc/meminfo: memFree=1621540/2055920 swapFree=4182876/4192956
[pid=1152] ppid=1150 vsize=39432 CPUtime=402.1
/proc/1152/stat : 1152 (tts-4-0) R 1150 1152 1096 0 -1 4194304 9767 0 0 0 40202 8 0 0 25 0 1 0 204963303 40378368 9752 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 9858 9752 66 113 0 9742 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 39432

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1353
/proc/meminfo: memFree=1618212/2055920 swapFree=4182876/4192956
[pid=1152] ppid=1150 vsize=42720 CPUtime=462.09
/proc/1152/stat : 1152 (tts-4-0) R 1150 1152 1096 0 -1 4194304 10582 0 0 0 46200 9 0 0 25 0 1 0 204963303 43745280 10567 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 10680 10567 66 113 0 10564 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 42720

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1353
/proc/meminfo: memFree=1615908/2055920 swapFree=4182876/4192956
[pid=1152] ppid=1150 vsize=45064 CPUtime=522.07
/proc/1152/stat : 1152 (tts-4-0) R 1150 1152 1096 0 -1 4194304 11174 0 0 0 52197 10 0 0 25 0 1 0 204963303 46145536 11159 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 11266 11159 66 113 0 11150 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 45064

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1353
/proc/meminfo: memFree=1612068/2055920 swapFree=4182876/4192956
[pid=1152] ppid=1150 vsize=48812 CPUtime=582.06
/proc/1152/stat : 1152 (tts-4-0) R 1150 1152 1096 0 -1 4194304 12130 0 0 0 58195 11 0 0 25 0 1 0 204963303 49983488 12115 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 12203 12115 66 113 0 12087 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 48812

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1353
/proc/meminfo: memFree=1608548/2055920 swapFree=4182876/4192956
[pid=1152] ppid=1150 vsize=52328 CPUtime=642.05
/proc/1152/stat : 1152 (tts-4-0) R 1150 1152 1096 0 -1 4194304 12979 0 0 0 64193 12 0 0 25 0 1 0 204963303 53583872 12964 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 13082 12964 66 113 0 12966 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 52328


################
# More data... #
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[startup+4002.3 s]
/proc/loadavg: 1.10 1.06 1.00 2/65 1978
/proc/meminfo: memFree=1523796/2055920 swapFree=4182876/4192956
[pid=1152] ppid=1150 vsize=136248 CPUtime=4001.04
/proc/1152/stat : 1152 (tts-4-0) R 1150 1152 1096 0 -1 4194304 34007 0 0 0 400070 34 0 0 25 0 1 0 204963303 139517952 33992 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 34062 33992 66 113 0 33946 0
Current children cumulated CPU time (s) 4001.04
Current children cumulated vsize (KiB) 136248

[startup+4062.31 s]
/proc/loadavg: 1.04 1.05 1.00 2/65 1978
/proc/meminfo: memFree=1522716/2055920 swapFree=4182876/4192956
[pid=1152] ppid=1150 vsize=137652 CPUtime=4061.02
/proc/1152/stat : 1152 (tts-4-0) R 1150 1152 1096 0 -1 4194304 34347 0 0 0 406068 34 0 0 25 0 1 0 204963303 140955648 34332 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534197 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 34413 34332 66 113 0 34297 0
Current children cumulated CPU time (s) 4061.02
Current children cumulated vsize (KiB) 137652

[startup+4122.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 1978
/proc/meminfo: memFree=1521692/2055920 swapFree=4182876/4192956
[pid=1152] ppid=1150 vsize=138592 CPUtime=4121
/proc/1152/stat : 1152 (tts-4-0) R 1150 1152 1096 0 -1 4194304 34601 0 0 0 412065 35 0 0 25 0 1 0 204963303 141918208 34586 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134542276 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 34648 34586 66 113 0 34532 0
Current children cumulated CPU time (s) 4121
Current children cumulated vsize (KiB) 138592

[startup+4182.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 1978
/proc/meminfo: memFree=1520476/2055920 swapFree=4182876/4192956
[pid=1152] ppid=1150 vsize=139996 CPUtime=4180.99
/proc/1152/stat : 1152 (tts-4-0) R 1150 1152 1096 0 -1 4194304 34914 0 0 0 418064 35 0 0 25 0 1 0 204963303 143355904 34899 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534408 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 34999 34899 66 113 0 34883 0
Current children cumulated CPU time (s) 4180.99
Current children cumulated vsize (KiB) 139996

[startup+4242.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 1978
/proc/meminfo: memFree=1519452/2055920 swapFree=4182876/4192956
[pid=1152] ppid=1150 vsize=140936 CPUtime=4240.97
/proc/1152/stat : 1152 (tts-4-0) R 1150 1152 1096 0 -1 4194304 35168 0 0 0 424062 35 0 0 25 0 1 0 204963303 144318464 35153 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 35234 35153 66 113 0 35118 0
Current children cumulated CPU time (s) 4240.97
Current children cumulated vsize (KiB) 140936

[startup+4302.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 1978
/proc/meminfo: memFree=1518628/2055920 swapFree=4182876/4192956
[pid=1152] ppid=1150 vsize=141872 CPUtime=4300.96
/proc/1152/stat : 1152 (tts-4-0) R 1150 1152 1096 0 -1 4194304 35369 0 0 0 430060 36 0 0 25 0 1 0 204963303 145276928 35354 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 35468 35354 66 113 0 35352 0
Current children cumulated CPU time (s) 4300.96
Current children cumulated vsize (KiB) 141872

[startup+4362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 1978
/proc/meminfo: memFree=1516900/2055920 swapFree=4182876/4192956
[pid=1152] ppid=1150 vsize=143512 CPUtime=4360.94
/proc/1152/stat : 1152 (tts-4-0) R 1150 1152 1096 0 -1 4194304 35792 0 0 0 436058 36 0 0 25 0 1 0 204963303 146956288 35777 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 35878 35777 66 113 0 35762 0
Current children cumulated CPU time (s) 4360.94
Current children cumulated vsize (KiB) 143512

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1978
/proc/meminfo: memFree=1515684/2055920 swapFree=4182876/4192956
[pid=1152] ppid=1150 vsize=144920 CPUtime=4420.92
/proc/1152/stat : 1152 (tts-4-0) R 1150 1152 1096 0 -1 4194304 36138 0 0 0 442056 36 0 0 25 0 1 0 204963303 148398080 36123 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 36230 36123 66 113 0 36114 0
Current children cumulated CPU time (s) 4420.92
Current children cumulated vsize (KiB) 144920

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1978
/proc/meminfo: memFree=1513764/2055920 swapFree=4182876/4192956
[pid=1152] ppid=1150 vsize=146792 CPUtime=4480.91
/proc/1152/stat : 1152 (tts-4-0) R 1150 1152 1096 0 -1 4194304 36624 0 0 0 448054 37 0 0 25 0 1 0 204963303 150315008 36609 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534140 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 36698 36609 66 113 0 36582 0
Current children cumulated CPU time (s) 4480.91
Current children cumulated vsize (KiB) 146792

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1978
/proc/meminfo: memFree=1512548/2055920 swapFree=4182876/4192956
[pid=1152] ppid=1150 vsize=147964 CPUtime=4540.89
/proc/1152/stat : 1152 (tts-4-0) R 1150 1152 1096 0 -1 4194304 36932 0 0 0 454052 37 0 0 25 0 1 0 204963303 151515136 36917 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 36991 36917 66 113 0 36875 0
Current children cumulated CPU time (s) 4540.89
Current children cumulated vsize (KiB) 147964

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1978
/proc/meminfo: memFree=1510884/2055920 swapFree=4182876/4192956
[pid=1152] ppid=1150 vsize=149608 CPUtime=4600.88
/proc/1152/stat : 1152 (tts-4-0) R 1150 1152 1096 0 -1 4194304 37339 0 0 0 460050 38 0 0 25 0 1 0 204963303 153198592 37324 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 37402 37324 66 113 0 37286 0
Current children cumulated CPU time (s) 4600.88
Current children cumulated vsize (KiB) 149608

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1978
/proc/meminfo: memFree=1510116/2055920 swapFree=4182876/4192956
[pid=1152] ppid=1150 vsize=150544 CPUtime=4660.86
/proc/1152/stat : 1152 (tts-4-0) R 1150 1152 1096 0 -1 4194304 37541 0 0 0 466048 38 0 0 25 0 1 0 204963303 154157056 37526 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 37636 37526 66 113 0 37520 0
Current children cumulated CPU time (s) 4660.86
Current children cumulated vsize (KiB) 150544

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1978
/proc/meminfo: memFree=1508708/2055920 swapFree=4182876/4192956
[pid=1152] ppid=1150 vsize=151716 CPUtime=4720.84
/proc/1152/stat : 1152 (tts-4-0) R 1150 1152 1096 0 -1 4194304 37882 0 0 0 472046 38 0 0 25 0 1 0 204963303 155357184 37867 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534189 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 37929 37867 66 113 0 37813 0
Current children cumulated CPU time (s) 4720.84
Current children cumulated vsize (KiB) 151716

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1978
/proc/meminfo: memFree=1507940/2055920 swapFree=4182876/4192956
[pid=1152] ppid=1150 vsize=152652 CPUtime=4780.83
/proc/1152/stat : 1152 (tts-4-0) R 1150 1152 1096 0 -1 4194304 38078 0 0 0 478044 39 0 0 25 0 1 0 204963303 156315648 38063 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 38163 38063 66 113 0 38047 0
Current children cumulated CPU time (s) 4780.83
Current children cumulated vsize (KiB) 152652

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1978
/proc/meminfo: memFree=1506404/2055920 swapFree=4182876/4192956
[pid=1152] ppid=1150 vsize=154060 CPUtime=4840.81
/proc/1152/stat : 1152 (tts-4-0) R 1150 1152 1096 0 -1 4194304 38449 0 0 0 484042 39 0 0 25 0 1 0 204963303 157757440 38434 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534071 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 38515 38434 66 113 0 38399 0
Current children cumulated CPU time (s) 4840.81
Current children cumulated vsize (KiB) 154060

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1978
/proc/meminfo: memFree=1505188/2055920 swapFree=4182876/4192956
[pid=1152] ppid=1150 vsize=155468 CPUtime=4900.8
/proc/1152/stat : 1152 (tts-4-0) R 1150 1152 1096 0 -1 4194304 38765 0 0 0 490040 40 0 0 25 0 1 0 204963303 159199232 38750 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 38867 38750 66 113 0 38751 0
Current children cumulated CPU time (s) 4900.8
Current children cumulated vsize (KiB) 155468

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1978
/proc/meminfo: memFree=1503588/2055920 swapFree=4182876/4192956
[pid=1152] ppid=1150 vsize=156872 CPUtime=4960.78
/proc/1152/stat : 1152 (tts-4-0) R 1150 1152 1096 0 -1 4194304 39147 0 0 0 496038 40 0 0 25 0 1 0 204963303 160636928 39132 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 39218 39132 66 113 0 39102 0
Current children cumulated CPU time (s) 4960.78
Current children cumulated vsize (KiB) 156872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1978
/proc/meminfo: memFree=1502564/2055920 swapFree=4182876/4192956
[pid=1152] ppid=1150 vsize=158044 CPUtime=5000.08
/proc/1152/stat : 1152 (tts-4-0) R 1150 1152 1096 0 -1 4194304 39414 0 0 0 499967 41 0 0 25 0 1 0 204963303 161837056 39399 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/1152/statm: 39511 39399 66 113 0 39395 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 158044

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): 5001.64
CPU time (s): 5000.12
CPU user time (s): 4999.68
CPU system time (s): 0.435933
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 158044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.68
system time used= 0.435933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39414
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= 12079

runsolver used 3.2645 second user time and 10.5014 second system time

The end



Launcher Data (download as text)




Begin job on node63 on Mon Apr 23 00:55:34 UTC 2007

IDJOB= 368723
IDBENCH= 24732
IDSOLVER= 178
FILE ID= node63/368723-1177289734

PBS_JOBID= 4650833

Free space on /tmp= 66474 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/pmg-13-UNSAT.sat05-3941.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368723-1177289734/tts-4-0 /tmp/evaluation/368723-1177289734/instance-368723-1177289734.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-368723-1177289734 -o ROOT/results/node63/solver-368723-1177289734 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368723-1177289734/tts-4-0 /tmp/evaluation/368723-1177289734/instance-368723-1177289734.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  9ce7a6a007310fa075cda4060c50d29c

RANDOM SEED= 65981159

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.232
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		: 3000.232
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:       1661116 kB
Buffers:         40948 kB
Cached:         279888 kB
SwapCached:       3796 kB
Active:         190068 kB
Inactive:       139920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1661116 kB
SwapTotal:     4192956 kB
SwapFree:      4182876 kB
Dirty:             800 kB
Writeback:           0 kB
Mapped:          15180 kB
Slab:            50732 kB
Committed_AS:  2160992 kB
PageTables:       1460 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= 66474 MiB

End job on node63 on Mon Apr 23 02:18:58 UTC 2007