Trace number 368613

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) 5000.19 5002.24

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d-0.02-s383740539.sat05-534.reshuffled-07.cnf
MD5SUM84c61ea490109e11c1f7afe1d2e5d438
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 variables1188
Number of clauses13833
Sum of the clauses size41796
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313536
Number of clauses of size 4297
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/node13/watcher-368613-1177250459 -o ROOT/results/node13/solver-368613-1177250459 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368613-1177250459/tts-4-0 /tmp/evaluation/368613-1177250459/instance-368613-1177250459.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: 1.00 1.00 1.00 3/77 6511
/proc/meminfo: memFree=1696688/2055920 swapFree=4159428/4192956
[pid=6511] ppid=6509 vsize=796 CPUtime=0
/proc/6511/stat : 6511 (tts-4-0) R 6509 6511 5976 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 172963769 815104 102 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 199 102 57 113 0 83 0

[startup+0.0788419 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6511
/proc/meminfo: memFree=1696688/2055920 swapFree=4159428/4192956
[pid=6511] ppid=6509 vsize=4136 CPUtime=0.07
/proc/6511/stat : 6511 (tts-4-0) R 6509 6511 5976 0 -1 4194304 932 0 0 0 7 0 0 0 18 0 1 0 172963769 4235264 917 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134538262 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 1034 917 62 113 0 918 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4136

[startup+0.101847 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6511
/proc/meminfo: memFree=1696688/2055920 swapFree=4159428/4192956
[pid=6511] ppid=6509 vsize=4816 CPUtime=0.09
/proc/6511/stat : 6511 (tts-4-0) R 6509 6511 5976 0 -1 4194304 1088 0 0 0 9 0 0 0 18 0 1 0 172963769 4931584 1073 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 1204 1073 64 113 0 1088 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4816

[startup+0.30189 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6511
/proc/meminfo: memFree=1696688/2055920 swapFree=4159428/4192956
[pid=6511] ppid=6509 vsize=9240 CPUtime=0.29
/proc/6511/stat : 6511 (tts-4-0) R 6509 6511 5976 0 -1 4194304 2224 0 0 0 29 0 0 0 19 0 1 0 172963769 9461760 2209 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591691 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 2310 2209 66 113 0 2194 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9240

[startup+0.701976 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6511
/proc/meminfo: memFree=1696688/2055920 swapFree=4159428/4192956
[pid=6511] ppid=6509 vsize=9660 CPUtime=0.69
/proc/6511/stat : 6511 (tts-4-0) R 6509 6511 5976 0 -1 4194304 2336 0 0 0 69 0 0 0 22 0 1 0 172963769 9891840 2321 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 2415 2321 66 113 0 2299 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9660

[startup+1.50115 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6512
/proc/meminfo: memFree=1687400/2055920 swapFree=4159428/4192956
[pid=6511] ppid=6509 vsize=10068 CPUtime=1.48
/proc/6511/stat : 6511 (tts-4-0) R 6509 6511 5976 0 -1 4194304 2425 0 0 0 148 0 0 0 25 0 1 0 172963769 10309632 2410 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591879 0 0 4096 0 0 0 0 17 0 0 0
/proc/6511/statm: 2517 2410 66 113 0 2401 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10068

[startup+3.10149 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 6538
/proc/meminfo: memFree=1685752/2055920 swapFree=4159428/4192956
[pid=6511] ppid=6509 vsize=10200 CPUtime=3.08
/proc/6511/stat : 6511 (tts-4-0) R 6509 6511 5976 0 -1 4194304 2476 0 0 0 308 0 0 0 25 0 1 0 172963769 10444800 2461 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591694 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 2550 2461 66 113 0 2434 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10200

[startup+6.30117 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 6578
/proc/meminfo: memFree=1685176/2055920 swapFree=4159428/4192956
[pid=6511] ppid=6509 vsize=10580 CPUtime=6.27
/proc/6511/stat : 6511 (tts-4-0) R 6509 6511 5976 0 -1 4194304 2576 0 0 0 626 1 0 0 25 0 1 0 172963769 10833920 2561 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 2645 2561 66 113 0 2529 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 10580

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 6586
/proc/meminfo: memFree=1683056/2055920 swapFree=4159428/4192956
[pid=6511] ppid=6509 vsize=12724 CPUtime=12.66
/proc/6511/stat : 6511 (tts-4-0) R 6509 6511 5976 0 -1 4194304 3111 0 0 0 1265 1 0 0 25 0 1 0 172963769 13029376 3096 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 3181 3096 66 113 0 3065 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 12724

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 4/83 6635
/proc/meminfo: memFree=1678136/2055920 swapFree=4159428/4192956
[pid=6511] ppid=6509 vsize=17668 CPUtime=25.42
/proc/6511/stat : 6511 (tts-4-0) R 6509 6511 5976 0 -1 4194304 4323 0 0 0 2540 2 0 0 25 0 1 0 172963769 18092032 4308 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134552287 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 4417 4308 66 113 0 4301 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 17668

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 6688
/proc/meminfo: memFree=1670256/2055920 swapFree=4159428/4192956
[pid=6511] ppid=6509 vsize=25428 CPUtime=50.99
/proc/6511/stat : 6511 (tts-4-0) R 6509 6511 5976 0 -1 4194304 6302 0 0 0 5096 3 0 0 25 0 1 0 172963769 26038272 6287 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534054 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 6357 6287 66 113 0 6241 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 25428

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6710
/proc/meminfo: memFree=1660336/2055920 swapFree=4159428/4192956
[pid=6511] ppid=6509 vsize=36452 CPUtime=102.16
/proc/6511/stat : 6511 (tts-4-0) R 6509 6511 5976 0 -1 4194304 9039 0 0 0 10211 5 0 0 25 0 1 0 172963769 37326848 9024 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 9113 9024 66 113 0 8997 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 36452

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6710
/proc/meminfo: memFree=1649584/2055920 swapFree=4159428/4192956
[pid=6511] ppid=6509 vsize=47236 CPUtime=162.14
/proc/6511/stat : 6511 (tts-4-0) R 6509 6511 5976 0 -1 4194304 11750 0 0 0 16207 7 0 0 25 0 1 0 172963769 48369664 11735 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 11809 11735 66 113 0 11693 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 47236

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6710
/proc/meminfo: memFree=1641136/2055920 swapFree=4159428/4192956
[pid=6511] ppid=6509 vsize=55672 CPUtime=222.12
/proc/6511/stat : 6511 (tts-4-0) R 6509 6511 5976 0 -1 4194304 13823 0 0 0 22203 9 0 0 25 0 1 0 172963769 57008128 13808 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534071 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 13918 13808 66 113 0 13802 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 55672

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6710
/proc/meminfo: memFree=1629552/2055920 swapFree=4159428/4192956
[pid=6511] ppid=6509 vsize=67300 CPUtime=282.09
/proc/6511/stat : 6511 (tts-4-0) R 6509 6511 5976 0 -1 4194304 16722 0 0 0 28198 11 0 0 25 0 1 0 172963769 68915200 16707 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 16825 16707 66 113 0 16709 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 67300

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6710
/proc/meminfo: memFree=1619504/2055920 swapFree=4159428/4192956
[pid=6511] ppid=6509 vsize=77144 CPUtime=342.08
/proc/6511/stat : 6511 (tts-4-0) R 6509 6511 5976 0 -1 4194304 19192 0 0 0 34195 13 0 0 25 0 1 0 172963769 78995456 19177 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 19286 19177 66 113 0 19170 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 77144

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6710
/proc/meminfo: memFree=1611120/2055920 swapFree=4159428/4192956
[pid=6511] ppid=6509 vsize=85580 CPUtime=402.06
/proc/6511/stat : 6511 (tts-4-0) R 6509 6511 5976 0 -1 4194304 21301 0 0 0 40191 15 0 0 25 0 1 0 172963769 87633920 21286 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 21395 21286 66 113 0 21279 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 85580

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6710
/proc/meminfo: memFree=1602992/2055920 swapFree=4159428/4192956
[pid=6511] ppid=6509 vsize=93784 CPUtime=462.03
/proc/6511/stat : 6511 (tts-4-0) R 6509 6511 5976 0 -1 4194304 23357 0 0 0 46186 17 0 0 25 0 1 0 172963769 96034816 23342 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 23446 23342 66 113 0 23330 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 93784

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6710
/proc/meminfo: memFree=1594864/2055920 swapFree=4159428/4192956
[pid=6511] ppid=6509 vsize=102224 CPUtime=522.01
/proc/6511/stat : 6511 (tts-4-0) R 6509 6511 5976 0 -1 4194304 25455 0 0 0 52182 19 0 0 25 0 1 0 172963769 104677376 25440 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 25556 25440 66 113 0 25440 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 102224

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6710
/proc/meminfo: memFree=1588080/2055920 swapFree=4159428/4192956
[pid=6511] ppid=6509 vsize=108788 CPUtime=581.99
/proc/6511/stat : 6511 (tts-4-0) R 6509 6511 5976 0 -1 4194304 27116 0 0 0 58178 21 0 0 25 0 1 0 172963769 111398912 27101 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 27197 27101 66 113 0 27081 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 108788

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6710
/proc/meminfo: memFree=1580592/2055920 swapFree=4159428/4192956
[pid=6511] ppid=6509 vsize=116052 CPUtime=641.97
/proc/6511/stat : 6511 (tts-4-0) R 6509 6511 5976 0 -1 4194304 28963 0 0 0 64174 23 0 0 25 0 1 0 172963769 118837248 28948 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534438 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 29013 28948 66 113 0 28897 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 116052


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6910
/proc/meminfo: memFree=1151216/2055920 swapFree=4159428/4192956
[pid=6511] ppid=6509 vsize=544696 CPUtime=4060.62
/proc/6511/stat : 6511 (tts-4-0) R 6509 6511 5976 0 -1 4194304 136078 0 0 0 405946 116 0 0 25 0 1 0 172963769 557768704 136063 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 136174 136063 66 113 0 136058 0
Current children cumulated CPU time (s) 4060.62
Current children cumulated vsize (KiB) 544696

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6910
/proc/meminfo: memFree=1142768/2055920 swapFree=4159428/4192956
[pid=6511] ppid=6509 vsize=553132 CPUtime=4120.6
/proc/6511/stat : 6511 (tts-4-0) R 6509 6511 5976 0 -1 4194304 138203 0 0 0 411942 118 0 0 25 0 1 0 172963769 566407168 138188 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 138283 138188 66 113 0 138167 0
Current children cumulated CPU time (s) 4120.6
Current children cumulated vsize (KiB) 553132

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6910
/proc/meminfo: memFree=1134064/2055920 swapFree=4159428/4192956
[pid=6511] ppid=6509 vsize=561804 CPUtime=4180.57
/proc/6511/stat : 6511 (tts-4-0) R 6509 6511 5976 0 -1 4194304 140354 0 0 0 417938 119 0 0 25 0 1 0 172963769 575287296 140339 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 140451 140339 66 113 0 140335 0
Current children cumulated CPU time (s) 4180.57
Current children cumulated vsize (KiB) 561804

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6910
/proc/meminfo: memFree=1125424/2055920 swapFree=4159428/4192956
[pid=6511] ppid=6509 vsize=570476 CPUtime=4240.55
/proc/6511/stat : 6511 (tts-4-0) R 6509 6511 5976 0 -1 4194304 142520 0 0 0 423934 121 0 0 25 0 1 0 172963769 584167424 142505 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534386 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 142619 142505 66 113 0 142503 0
Current children cumulated CPU time (s) 4240.55
Current children cumulated vsize (KiB) 570476

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6910
/proc/meminfo: memFree=1115568/2055920 swapFree=4159428/4192956
[pid=6511] ppid=6509 vsize=580088 CPUtime=4300.53
/proc/6511/stat : 6511 (tts-4-0) R 6509 6511 5976 0 -1 4194304 144960 0 0 0 429930 123 0 0 25 0 1 0 172963769 594010112 144945 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 145022 144945 66 113 0 144906 0
Current children cumulated CPU time (s) 4300.53
Current children cumulated vsize (KiB) 580088

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6910
/proc/meminfo: memFree=1106864/2055920 swapFree=4159428/4192956
[pid=6511] ppid=6509 vsize=588996 CPUtime=4360.51
/proc/6511/stat : 6511 (tts-4-0) R 6509 6511 5976 0 -1 4194304 147158 0 0 0 435927 124 0 0 25 0 1 0 172963769 603131904 147143 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 147249 147143 66 113 0 147133 0
Current children cumulated CPU time (s) 4360.51
Current children cumulated vsize (KiB) 588996

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6910
/proc/meminfo: memFree=1095408/2055920 swapFree=4159428/4192956
[pid=6511] ppid=6509 vsize=600252 CPUtime=4420.49
/proc/6511/stat : 6511 (tts-4-0) R 6509 6511 5976 0 -1 4194304 150007 0 0 0 441922 127 0 0 25 0 1 0 172963769 614658048 149992 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 150063 149992 66 113 0 149947 0
Current children cumulated CPU time (s) 4420.49
Current children cumulated vsize (KiB) 600252

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6910
/proc/meminfo: memFree=1086448/2055920 swapFree=4159428/4192956
[pid=6511] ppid=6509 vsize=609396 CPUtime=4480.46
/proc/6511/stat : 6511 (tts-4-0) R 6509 6511 5976 0 -1 4194304 152245 0 0 0 447918 128 0 0 25 0 1 0 172963769 624021504 152230 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 152349 152230 66 113 0 152233 0
Current children cumulated CPU time (s) 4480.46
Current children cumulated vsize (KiB) 609396

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6910
/proc/meminfo: memFree=1078832/2055920 swapFree=4159428/4192956
[pid=6511] ppid=6509 vsize=616896 CPUtime=4540.44
/proc/6511/stat : 6511 (tts-4-0) R 6509 6511 5976 0 -1 4194304 154149 0 0 0 453914 130 0 0 25 0 1 0 172963769 631701504 154134 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 154224 154134 66 113 0 154108 0
Current children cumulated CPU time (s) 4540.44
Current children cumulated vsize (KiB) 616896

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6910
/proc/meminfo: memFree=1071600/2055920 swapFree=4159428/4192956
[pid=6511] ppid=6509 vsize=623928 CPUtime=4600.42
/proc/6511/stat : 6511 (tts-4-0) R 6509 6511 5976 0 -1 4194304 155919 0 0 0 459910 132 0 0 25 0 1 0 172963769 638902272 155904 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 155982 155904 66 113 0 155866 0
Current children cumulated CPU time (s) 4600.42
Current children cumulated vsize (KiB) 623928

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6910
/proc/meminfo: memFree=1065904/2055920 swapFree=4159428/4192956
[pid=6511] ppid=6509 vsize=629788 CPUtime=4660.4
/proc/6511/stat : 6511 (tts-4-0) R 6509 6511 5976 0 -1 4194304 157363 0 0 0 465906 134 0 0 25 0 1 0 172963769 644902912 157348 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 157447 157348 66 113 0 157331 0
Current children cumulated CPU time (s) 4660.4
Current children cumulated vsize (KiB) 629788

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6910
/proc/meminfo: memFree=1059888/2055920 swapFree=4159428/4192956
[pid=6511] ppid=6509 vsize=635648 CPUtime=4720.39
/proc/6511/stat : 6511 (tts-4-0) R 6509 6511 5976 0 -1 4194304 158842 0 0 0 471903 136 0 0 25 0 1 0 172963769 650903552 158827 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534054 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 158912 158827 66 113 0 158796 0
Current children cumulated CPU time (s) 4720.39
Current children cumulated vsize (KiB) 635648

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6910
/proc/meminfo: memFree=1054256/2055920 swapFree=4159428/4192956
[pid=6511] ppid=6509 vsize=641508 CPUtime=4780.36
/proc/6511/stat : 6511 (tts-4-0) R 6509 6511 5976 0 -1 4194304 160310 0 0 0 477899 137 0 0 25 0 1 0 172963769 656904192 160295 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 160377 160295 66 113 0 160261 0
Current children cumulated CPU time (s) 4780.36
Current children cumulated vsize (KiB) 641508

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6910
/proc/meminfo: memFree=1048368/2055920 swapFree=4159428/4192956
[pid=6511] ppid=6509 vsize=647368 CPUtime=4840.33
/proc/6511/stat : 6511 (tts-4-0) R 6509 6511 5976 0 -1 4194304 161756 0 0 0 483895 138 0 0 25 0 1 0 172963769 662904832 161741 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 161842 161741 66 113 0 161726 0
Current children cumulated CPU time (s) 4840.33
Current children cumulated vsize (KiB) 647368

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6910
/proc/meminfo: memFree=1042096/2055920 swapFree=4159428/4192956
[pid=6511] ppid=6509 vsize=653696 CPUtime=4900.32
/proc/6511/stat : 6511 (tts-4-0) R 6509 6511 5976 0 -1 4194304 163352 0 0 0 489892 140 0 0 25 0 1 0 172963769 669384704 163337 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 163424 163337 66 113 0 163308 0
Current children cumulated CPU time (s) 4900.32
Current children cumulated vsize (KiB) 653696

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6910
/proc/meminfo: memFree=1035888/2055920 swapFree=4159428/4192956
[pid=6511] ppid=6509 vsize=659792 CPUtime=4960.29
/proc/6511/stat : 6511 (tts-4-0) R 6509 6511 5976 0 -1 4194304 164875 0 0 0 495888 141 0 0 25 0 1 0 172963769 675627008 164860 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 164948 164860 66 113 0 164832 0
Current children cumulated CPU time (s) 4960.29
Current children cumulated vsize (KiB) 659792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6910
/proc/meminfo: memFree=1031984/2055920 swapFree=4159428/4192956
[pid=6511] ppid=6509 vsize=663776 CPUtime=5000.08
/proc/6511/stat : 6511 (tts-4-0) R 6509 6511 5976 0 -1 4194304 165852 0 0 0 499866 142 0 0 25 0 1 0 172963769 679706624 165837 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534175 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 165944 165837 66 113 0 165828 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 663776

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

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

[startup+5002.21 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6910
/proc/meminfo: memFree=1031984/2055920 swapFree=4159428/4192956
[pid=6511] ppid=6509 vsize=0 CPUtime=5000.18
/proc/6511/stat : 6511 (tts-4-0) R 6509 6511 5976 0 -1 4195332 165852 0 0 0 499866 152 0 0 25 0 1 0 172963769 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/6511/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.18
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.24
CPU time (s): 5000.19
CPU user time (s): 4998.66
CPU system time (s): 1.53277
CPU usage (%): 99.9592
Max. virtual memory (cumulated for all children) (KiB): 663776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.66
system time used= 1.53277
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 165852
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= 5754

runsolver used 6.01309 second user time and 11.6372 second system time

The end



Launcher Data (download as text)




Begin job on node13 on Sun Apr 22 14:00:59 UTC 2007

IDJOB= 368613
IDBENCH= 24615
IDSOLVER= 178
FILE ID= node13/368613-1177250459

PBS_JOBID= 4650535

Free space on /tmp= 66359 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d-0.02-s383740539.sat05-534.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368613-1177250459/tts-4-0 /tmp/evaluation/368613-1177250459/instance-368613-1177250459.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-368613-1177250459 -o ROOT/results/node13/solver-368613-1177250459 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368613-1177250459/tts-4-0 /tmp/evaluation/368613-1177250459/instance-368613-1177250459.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  84c61ea490109e11c1f7afe1d2e5d438

RANDOM SEED= 961667594

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1697096 kB
Buffers:         41972 kB
Cached:         233196 kB
SwapCached:      12812 kB
Active:         213552 kB
Inactive:        99012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1697096 kB
SwapTotal:     4192956 kB
SwapFree:      4159428 kB
Dirty:             756 kB
Writeback:           0 kB
Mapped:          44400 kB
Slab:            31692 kB
Committed_AS:  6830596 kB
PageTables:       1904 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= 66359 MiB

End job on node13 on Sun Apr 22 15:24:24 UTC 2007