Trace number 368588

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) 5000.27 5001.73

General information on the benchmark

Namecrafted/Medium/contest05/sabharwal/
sat-strips-gripper-10t19.sat05-1143.reshuffled-07.cnf
MD5SUM5f1638b2d73ac0a792b4a7e3c6c55623
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.14982
Satisfiable
(Un)Satisfiability was proved
Number of variables3390
Number of clauses53225
Sum of the clauses size108346
Maximum clause length22
Minimum clause length1
Number of clauses of size 137
Number of clauses of size 252453
Number of clauses of size 393
Number of clauses of size 4610
Number of clauses of size 50
Number of clauses of size over 532

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/node18/watcher-368588-1177244912 -o ROOT/results/node18/solver-368588-1177244912 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368588-1177244912/tts-4-0 /tmp/evaluation/368588-1177244912/instance-368588-1177244912.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: 0.78 0.95 0.98 3/77 30496
/proc/meminfo: memFree=1710688/2055920 swapFree=4147132/4192956
[pid=30496] ppid=30494 vsize=940 CPUtime=0
/proc/30496/stat : 30496 (tts-4-0) R 30494 30496 30440 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 172408575 962560 112 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/30496/statm: 235 113 57 113 0 119 0

[startup+0.0596781 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 30496
/proc/meminfo: memFree=1710688/2055920 swapFree=4147132/4192956
[pid=30496] ppid=30494 vsize=3528 CPUtime=0.05
/proc/30496/stat : 30496 (tts-4-0) R 30494 30496 30440 0 -1 4194304 755 0 0 0 5 0 0 0 18 0 1 0 172408575 3612672 740 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/30496/statm: 882 741 57 113 0 766 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3528

[startup+0.101682 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 30496
/proc/meminfo: memFree=1710688/2055920 swapFree=4147132/4192956
[pid=30496] ppid=30494 vsize=4588 CPUtime=0.09
/proc/30496/stat : 30496 (tts-4-0) R 30494 30496 30440 0 -1 4194304 1052 0 0 0 9 0 0 0 18 0 1 0 172408575 4698112 1037 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/30496/statm: 1147 1037 59 113 0 1031 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4588

[startup+0.301702 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 30496
/proc/meminfo: memFree=1710688/2055920 swapFree=4147132/4192956
[pid=30496] ppid=30494 vsize=13080 CPUtime=0.29
/proc/30496/stat : 30496 (tts-4-0) R 30494 30496 30440 0 -1 4194304 3164 0 0 0 29 0 0 0 19 0 1 0 172408575 13393920 3149 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134554504 0 0 4096 0 0 0 0 17 1 0 0
/proc/30496/statm: 3270 3149 62 113 0 3154 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13080

[startup+0.701741 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 30496
/proc/meminfo: memFree=1710688/2055920 swapFree=4147132/4192956
[pid=30496] ppid=30494 vsize=26508 CPUtime=0.69
/proc/30496/stat : 30496 (tts-4-0) R 30494 30496 30440 0 -1 4194304 6629 0 0 0 67 2 0 0 24 0 1 0 172408575 27144192 6510 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/30496/statm: 6627 6510 65 113 0 6511 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26508

[startup+1.50182 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 30497
/proc/meminfo: memFree=1674648/2055920 swapFree=4147132/4192956
[pid=30496] ppid=30494 vsize=38652 CPUtime=1.49
/proc/30496/stat : 30496 (tts-4-0) R 30494 30496 30440 0 -1 4194304 9711 0 0 0 146 3 0 0 25 0 1 0 172408575 39579648 9557 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/30496/statm: 9663 9557 66 113 0 9547 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38652

[startup+3.10197 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 30497
/proc/meminfo: memFree=1664728/2055920 swapFree=4147132/4192956
[pid=30496] ppid=30494 vsize=48796 CPUtime=3.09
/proc/30496/stat : 30496 (tts-4-0) R 30494 30496 30440 0 -1 4194304 12261 0 0 0 305 4 0 0 25 0 1 0 172408575 49967104 12107 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591617 0 0 4096 0 0 0 0 17 1 0 0
/proc/30496/statm: 12199 12107 66 113 0 12083 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 48796

[startup+6.30128 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 30497
/proc/meminfo: memFree=1660504/2055920 swapFree=4147132/4192956
[pid=30496] ppid=30494 vsize=50788 CPUtime=6.29
/proc/30496/stat : 30496 (tts-4-0) R 30494 30496 30440 0 -1 4194304 12728 0 0 0 625 4 0 0 25 0 1 0 172408575 52006912 12574 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591676 0 0 4096 0 0 0 0 17 1 0 0
/proc/30496/statm: 12697 12574 66 113 0 12581 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 50788

[startup+12.7019 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 30497
/proc/meminfo: memFree=1658608/2055920 swapFree=4147132/4192956
[pid=30496] ppid=30494 vsize=52632 CPUtime=12.68
/proc/30496/stat : 30496 (tts-4-0) R 30494 30496 30440 0 -1 4194304 13214 0 0 0 1264 4 0 0 25 0 1 0 172408575 53895168 13060 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591875 0 0 4096 0 0 0 0 17 1 0 0
/proc/30496/statm: 13158 13060 66 113 0 13042 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 52632

[startup+25.5011 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 30497
/proc/meminfo: memFree=1652976/2055920 swapFree=4147132/4192956
[pid=30496] ppid=30494 vsize=58216 CPUtime=25.48
/proc/30496/stat : 30496 (tts-4-0) R 30494 30496 30440 0 -1 4194304 14614 0 0 0 2543 5 0 0 25 0 1 0 172408575 59613184 14460 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134542305 0 0 4096 0 0 0 0 17 1 0 0
/proc/30496/statm: 14554 14460 66 113 0 14438 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 58216

[startup+51.1016 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 30497
/proc/meminfo: memFree=1641776/2055920 swapFree=4147132/4192956
[pid=30496] ppid=30494 vsize=69708 CPUtime=51.07
/proc/30496/stat : 30496 (tts-4-0) R 30494 30496 30440 0 -1 4194304 17462 0 0 0 5100 7 0 0 25 0 1 0 172408575 71380992 17308 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591630 0 0 4096 0 0 0 0 17 1 0 0
/proc/30496/statm: 17427 17308 66 113 0 17311 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 69708

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 30497
/proc/meminfo: memFree=1621040/2055920 swapFree=4147132/4192956
[pid=30496] ppid=30494 vsize=90028 CPUtime=102.26
/proc/30496/stat : 30496 (tts-4-0) R 30494 30496 30440 0 -1 4194304 22545 0 0 0 10215 11 0 0 25 0 1 0 172408575 92188672 22391 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 1 0 0
/proc/30496/statm: 22507 22391 66 113 0 22391 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 90028

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 30497
/proc/meminfo: memFree=1600496/2055920 swapFree=4147132/4192956
[pid=30496] ppid=30494 vsize=110656 CPUtime=162.24
/proc/30496/stat : 30496 (tts-4-0) R 30494 30496 30440 0 -1 4194304 27713 0 0 0 16210 14 0 0 25 0 1 0 172408575 113311744 27559 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/30496/statm: 27664 27559 66 113 0 27548 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 110656

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30497
/proc/meminfo: memFree=1581168/2055920 swapFree=4147132/4192956
[pid=30496] ppid=30494 vsize=129776 CPUtime=222.22
/proc/30496/stat : 30496 (tts-4-0) R 30494 30496 30440 0 -1 4194304 32468 0 0 0 22205 17 0 0 25 0 1 0 172408575 132890624 32314 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/30496/statm: 32444 32314 66 113 0 32328 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 129776

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30497
/proc/meminfo: memFree=1564208/2055920 swapFree=4147132/4192956
[pid=30496] ppid=30494 vsize=146884 CPUtime=282.21
/proc/30496/stat : 30496 (tts-4-0) R 30494 30496 30440 0 -1 4194304 36764 0 0 0 28201 20 0 0 25 0 1 0 172408575 150409216 36610 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/30496/statm: 36721 36610 66 113 0 36605 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 146884

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30497
/proc/meminfo: memFree=1547888/2055920 swapFree=4147132/4192956
[pid=30496] ppid=30494 vsize=162964 CPUtime=342.2
/proc/30496/stat : 30496 (tts-4-0) R 30494 30496 30440 0 -1 4194304 40782 0 0 0 34197 23 0 0 25 0 1 0 172408575 166875136 40628 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/30496/statm: 40741 40628 66 113 0 40625 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 162964

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30497
/proc/meminfo: memFree=1531184/2055920 swapFree=4147132/4192956
[pid=30496] ppid=30494 vsize=179848 CPUtime=402.18
/proc/30496/stat : 30496 (tts-4-0) R 30494 30496 30440 0 -1 4194304 45003 0 0 0 40193 25 0 0 25 0 1 0 172408575 184164352 44849 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591676 0 0 4096 0 0 0 0 17 1 0 0
/proc/30496/statm: 44962 44849 66 113 0 44846 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 179848

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30497
/proc/meminfo: memFree=1514736/2055920 swapFree=4147132/4192956
[pid=30496] ppid=30494 vsize=196028 CPUtime=462.15
/proc/30496/stat : 30496 (tts-4-0) R 30494 30496 30440 0 -1 4194304 49070 0 0 0 46188 27 0 0 25 0 1 0 172408575 200732672 48916 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/30496/statm: 49007 48916 66 113 0 48891 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 196028

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30497
/proc/meminfo: memFree=1494064/2055920 swapFree=4147132/4192956
[pid=30496] ppid=30494 vsize=216904 CPUtime=522.15
/proc/30496/stat : 30496 (tts-4-0) R 30494 30496 30440 0 -1 4194304 54285 0 0 0 52184 31 0 0 25 0 1 0 172408575 222109696 54131 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/30496/statm: 54226 54131 66 113 0 54110 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 216904

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30497
/proc/meminfo: memFree=1478832/2055920 swapFree=4147132/4192956
[pid=30496] ppid=30494 vsize=231912 CPUtime=582.13
/proc/30496/stat : 30496 (tts-4-0) R 30494 30496 30440 0 -1 4194304 58014 0 0 0 58179 34 0 0 25 0 1 0 172408575 237477888 57860 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/30496/statm: 57978 57860 66 113 0 57862 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 231912

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30499
/proc/meminfo: memFree=1465968/2055920 swapFree=4147132/4192956
[pid=30496] ppid=30494 vsize=244572 CPUtime=642.12
/proc/30496/stat : 30496 (tts-4-0) R 30494 30496 30440 0 -1 4194304 61191 0 0 0 64176 36 0 0 25 0 1 0 172408575 250441728 61037 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/30496/statm: 61143 61037 66 113 0 61027 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 244572


################
# More data... #
################

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30697
/proc/meminfo: memFree=348976/2055920 swapFree=4147132/4192956
[pid=30496] ppid=30494 vsize=1359400 CPUtime=4121.07
/proc/30496/stat : 30496 (tts-4-0) R 30494 30496 30440 0 -1 4194304 339895 0 0 0 411911 196 0 0 25 0 1 0 172408575 1392025600 339741 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/30496/statm: 339850 339741 66 113 0 339734 0
Current children cumulated CPU time (s) 4121.07
Current children cumulated vsize (KiB) 1359400

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30697
/proc/meminfo: memFree=344240/2055920 swapFree=4147132/4192956
[pid=30496] ppid=30494 vsize=1364324 CPUtime=4181.05
/proc/30496/stat : 30496 (tts-4-0) R 30494 30496 30440 0 -1 4194304 341104 0 0 0 417908 197 0 0 25 0 1 0 172408575 1397067776 340950 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641301 0 0 4096 0 0 0 0 17 1 0 0
/proc/30496/statm: 341081 340950 66 113 0 340965 0
Current children cumulated CPU time (s) 4181.05
Current children cumulated vsize (KiB) 1364324

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30699
/proc/meminfo: memFree=335728/2055920 swapFree=4147132/4192956
[pid=30496] ppid=30494 vsize=1372760 CPUtime=4241.04
/proc/30496/stat : 30496 (tts-4-0) R 30494 30496 30440 0 -1 4194304 343253 0 0 0 423905 199 0 0 25 0 1 0 172408575 1405706240 343099 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534379 0 0 4096 0 0 0 0 17 1 0 0
/proc/30496/statm: 343190 343099 66 113 0 343074 0
Current children cumulated CPU time (s) 4241.04
Current children cumulated vsize (KiB) 1372760

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30699
/proc/meminfo: memFree=329200/2055920 swapFree=4147132/4192956
[pid=30496] ppid=30494 vsize=1379092 CPUtime=4301.02
/proc/30496/stat : 30496 (tts-4-0) R 30494 30496 30440 0 -1 4194304 344844 0 0 0 429902 200 0 0 25 0 1 0 172408575 1412190208 344690 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/30496/statm: 344773 344690 66 113 0 344657 0
Current children cumulated CPU time (s) 4301.02
Current children cumulated vsize (KiB) 1379092

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30699
/proc/meminfo: memFree=319344/2055920 swapFree=4147132/4192956
[pid=30496] ppid=30494 vsize=1389168 CPUtime=4361
/proc/30496/stat : 30496 (tts-4-0) R 30494 30496 30440 0 -1 4194304 347351 0 0 0 435898 202 0 0 25 0 1 0 172408575 1422508032 347197 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/30496/statm: 347292 347197 66 113 0 347176 0
Current children cumulated CPU time (s) 4361
Current children cumulated vsize (KiB) 1389168

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30699
/proc/meminfo: memFree=308528/2055920 swapFree=4147132/4192956
[pid=30496] ppid=30494 vsize=1399716 CPUtime=4420.99
/proc/30496/stat : 30496 (tts-4-0) R 30494 30496 30440 0 -1 4194304 349995 0 0 0 441895 204 0 0 25 0 1 0 172408575 1433309184 349841 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/30496/statm: 349929 349841 66 113 0 349813 0
Current children cumulated CPU time (s) 4420.99
Current children cumulated vsize (KiB) 1399716

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30699
/proc/meminfo: memFree=303216/2055920 swapFree=4147132/4192956
[pid=30496] ppid=30494 vsize=1405108 CPUtime=4480.98
/proc/30496/stat : 30496 (tts-4-0) R 30494 30496 30440 0 -1 4194304 351317 0 0 0 447892 206 0 0 25 0 1 0 172408575 1438830592 351163 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/30496/statm: 351277 351163 66 113 0 351161 0
Current children cumulated CPU time (s) 4480.98
Current children cumulated vsize (KiB) 1405108

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30699
/proc/meminfo: memFree=298736/2055920 swapFree=4147132/4192956
[pid=30496] ppid=30494 vsize=1409560 CPUtime=4540.96
/proc/30496/stat : 30496 (tts-4-0) R 30494 30496 30440 0 -1 4194304 352446 0 0 0 453889 207 0 0 25 0 1 0 172408575 1443389440 352292 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/30496/statm: 352390 352292 66 113 0 352274 0
Current children cumulated CPU time (s) 4540.96
Current children cumulated vsize (KiB) 1409560

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30699
/proc/meminfo: memFree=295408/2055920 swapFree=4147132/4192956
[pid=30496] ppid=30494 vsize=1412844 CPUtime=4600.94
/proc/30496/stat : 30496 (tts-4-0) R 30494 30496 30440 0 -1 4194304 353262 0 0 0 459886 208 0 0 25 0 1 0 172408575 1446752256 353108 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/30496/statm: 353211 353108 66 113 0 353095 0
Current children cumulated CPU time (s) 4600.94
Current children cumulated vsize (KiB) 1412844

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30699
/proc/meminfo: memFree=288752/2055920 swapFree=4147132/4192956
[pid=30496] ppid=30494 vsize=1419404 CPUtime=4660.92
/proc/30496/stat : 30496 (tts-4-0) R 30494 30496 30440 0 -1 4194304 354929 0 0 0 465883 209 0 0 25 0 1 0 172408575 1453469696 354775 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/30496/statm: 354851 354775 66 113 0 354735 0
Current children cumulated CPU time (s) 4660.92
Current children cumulated vsize (KiB) 1419404

[startup+4722.31 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 30699
/proc/meminfo: memFree=280432/2055920 swapFree=4147132/4192956
[pid=30496] ppid=30494 vsize=1427844 CPUtime=4720.91
/proc/30496/stat : 30496 (tts-4-0) R 30494 30496 30440 0 -1 4194304 357003 0 0 0 471879 212 0 0 25 0 1 0 172408575 1462112256 356849 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134537415 0 0 4096 0 0 0 0 17 1 0 0
/proc/30496/statm: 356961 356849 66 113 0 356845 0
Current children cumulated CPU time (s) 4720.91
Current children cumulated vsize (KiB) 1427844

[startup+4782.3 s]
/proc/loadavg: 1.12 1.02 1.00 2/78 30699
/proc/meminfo: memFree=273136/2055920 swapFree=4147132/4192956
[pid=30496] ppid=30494 vsize=1435112 CPUtime=4780.89
/proc/30496/stat : 30496 (tts-4-0) R 30494 30496 30440 0 -1 4194304 358825 0 0 0 477876 213 0 0 25 0 1 0 172408575 1469554688 358671 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/30496/statm: 358778 358671 66 113 0 358662 0
Current children cumulated CPU time (s) 4780.89
Current children cumulated vsize (KiB) 1435112

[startup+4842.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 30699
/proc/meminfo: memFree=267248/2055920 swapFree=4147132/4192956
[pid=30496] ppid=30494 vsize=1440972 CPUtime=4840.87
/proc/30496/stat : 30496 (tts-4-0) R 30494 30496 30440 0 -1 4194304 360295 0 0 0 483873 214 0 0 25 0 1 0 172408575 1475555328 360141 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/30496/statm: 360243 360141 66 113 0 360127 0
Current children cumulated CPU time (s) 4840.87
Current children cumulated vsize (KiB) 1440972

[startup+4902.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 30699
/proc/meminfo: memFree=261360/2055920 swapFree=4147132/4192956
[pid=30496] ppid=30494 vsize=1446832 CPUtime=4900.86
/proc/30496/stat : 30496 (tts-4-0) R 30494 30496 30440 0 -1 4194304 361771 0 0 0 489871 215 0 0 25 0 1 0 172408575 1481555968 361617 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/30496/statm: 361708 361617 66 113 0 361592 0
Current children cumulated CPU time (s) 4900.86
Current children cumulated vsize (KiB) 1446832

[startup+4962.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 30699
/proc/meminfo: memFree=256304/2055920 swapFree=4147132/4192956
[pid=30496] ppid=30494 vsize=1451988 CPUtime=4960.84
/proc/30496/stat : 30496 (tts-4-0) R 30494 30496 30440 0 -1 4194304 363028 0 0 0 495868 216 0 0 25 0 1 0 172408575 1486835712 362874 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534396 0 0 4096 0 0 0 0 17 1 0 0
/proc/30496/statm: 362997 362874 66 113 0 362881 0
Current children cumulated CPU time (s) 4960.84
Current children cumulated vsize (KiB) 1451988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 30699
/proc/meminfo: memFree=252336/2055920 swapFree=4147132/4192956
[pid=30496] ppid=30494 vsize=1455972 CPUtime=5000.04
/proc/30496/stat : 30496 (tts-4-0) R 30494 30496 30440 0 -1 4194304 364030 0 0 0 499786 218 0 0 25 0 1 0 172408575 1490915328 363876 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/30496/statm: 363993 363876 66 113 0 363877 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 1455972

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

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

[startup+5001.61 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 30700
/proc/meminfo: memFree=903500/2055920 swapFree=4147132/4192956
[pid=30496] ppid=30494 vsize=0 CPUtime=5000.14
/proc/30496/stat : 30496 (tts-4-0) R 30494 30496 30440 0 -1 4195332 364030 0 0 0 499786 228 0 0 25 0 1 0 172408575 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/30496/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.14
Current children cumulated vsize (KiB) 0

[startup+5001.71 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 30700
/proc/meminfo: memFree=903500/2055920 swapFree=4147132/4192956
[pid=30496] ppid=30494 vsize=0 CPUtime=5000.24
/proc/30496/stat : 30496 (tts-4-0) R 30494 30496 30440 0 -1 4195332 364030 0 0 0 499786 238 0 0 25 0 1 0 172408575 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/30496/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.24
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.73
CPU time (s): 5000.27
CPU user time (s): 4997.86
CPU system time (s): 2.40563
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 1455972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4997.86
system time used= 2.40563
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 364030
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= 66240

runsolver used 5.84811 second user time and 11.3983 second system time

The end



Launcher Data (download as text)




Begin job on node18 on Sun Apr 22 12:28:32 UTC 2007

IDJOB= 368588
IDBENCH= 24577
IDSOLVER= 178
FILE ID= node18/368588-1177244912

PBS_JOBID= 4650560

Free space on /tmp= 66486 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/sabharwal/sat-strips-gripper-10t19.sat05-1143.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368588-1177244912/tts-4-0 /tmp/evaluation/368588-1177244912/instance-368588-1177244912.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-368588-1177244912 -o ROOT/results/node18/solver-368588-1177244912 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368588-1177244912/tts-4-0 /tmp/evaluation/368588-1177244912/instance-368588-1177244912.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  5f1638b2d73ac0a792b4a7e3c6c55623

RANDOM SEED= 109924491

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1711032 kB
Buffers:         52548 kB
Cached:         190720 kB
SwapCached:      14384 kB
Active:         196616 kB
Inactive:        86888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1711032 kB
SwapTotal:     4192956 kB
SwapFree:      4147132 kB
Dirty:            1344 kB
Writeback:           0 kB
Mapped:          29608 kB
Slab:            46876 kB
Committed_AS:  5360448 kB
PageTables:       1776 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= 66486 MiB

End job on node18 on Sun Apr 22 13:51:56 UTC 2007