Trace number 368594

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) 5000.17 5001.57

General information on the benchmark

Namecrafted/Medium/contest05/others/
QG7a-gensys-brn004.sat05-3669.reshuffled-07.cnf
MD5SUM51245c7b8edb32c4dbd94daf982c00d7
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.92655
Satisfiable
(Un)Satisfiability was proved
Number of variables2435
Number of clauses16016
Sum of the clauses size112873
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 2385
Number of clauses of size 32207
Number of clauses of size 4298
Number of clauses of size 5447
Number of clauses of size over 512644

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/node65/watcher-368594-1177247151 -o ROOT/results/node65/solver-368594-1177247151 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368594-1177247151/tts-4-0 /tmp/evaluation/368594-1177247151/instance-368594-1177247151.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 2/64 4145
/proc/meminfo: memFree=1722584/2055920 swapFree=4184000/4192956
[pid=4145] ppid=4143 vsize=796 CPUtime=0
/proc/4145/stat : 4145 (tts-4-0) R 4143 4145 4089 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 200704712 815104 92 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 199 93 57 113 0 83 0

[startup+0.036427 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 4145
/proc/meminfo: memFree=1722584/2055920 swapFree=4184000/4192956
[pid=4145] ppid=4143 vsize=1600 CPUtime=0.03
/proc/4145/stat : 4145 (tts-4-0) R 4143 4145 4089 0 -1 4194304 316 0 0 0 3 0 0 0 18 0 1 0 200704712 1638400 301 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 400 301 57 113 0 284 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1600

[startup+0.101432 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 4145
/proc/meminfo: memFree=1722584/2055920 swapFree=4184000/4192956
[pid=4145] ppid=4143 vsize=2936 CPUtime=0.09
/proc/4145/stat : 4145 (tts-4-0) R 4143 4145 4089 0 -1 4194304 622 0 0 0 9 0 0 0 18 0 1 0 200704712 3006464 607 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 734 607 59 113 0 618 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2936

[startup+0.301448 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 4145
/proc/meminfo: memFree=1722584/2055920 swapFree=4184000/4192956
[pid=4145] ppid=4143 vsize=6240 CPUtime=0.29
/proc/4145/stat : 4145 (tts-4-0) R 4143 4145 4089 0 -1 4194304 1455 0 0 0 29 0 0 0 19 0 1 0 200704712 6389760 1440 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 1560 1441 62 113 0 1444 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6240

[startup+0.70148 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 4145
/proc/meminfo: memFree=1722584/2055920 swapFree=4184000/4192956
[pid=4145] ppid=4143 vsize=22568 CPUtime=0.69
/proc/4145/stat : 4145 (tts-4-0) R 4143 4145 4089 0 -1 4194304 5564 0 0 0 67 2 0 0 24 0 1 0 200704712 23109632 5549 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 5642 5550 65 113 0 5526 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22568

[startup+1.50155 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 4146
/proc/meminfo: memFree=1699216/2055920 swapFree=4184000/4192956
[pid=4145] ppid=4143 vsize=23888 CPUtime=1.49
/proc/4145/stat : 4145 (tts-4-0) R 4143 4145 4089 0 -1 4194304 5913 0 0 0 147 2 0 0 25 0 1 0 200704712 24461312 5898 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 5972 5898 66 113 0 5856 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23888

[startup+3.10168 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 4146
/proc/meminfo: memFree=1696720/2055920 swapFree=4184000/4192956
[pid=4145] ppid=4143 vsize=26352 CPUtime=3.09
/proc/4145/stat : 4145 (tts-4-0) R 4143 4145 4089 0 -1 4194304 6493 0 0 0 306 3 0 0 25 0 1 0 200704712 26984448 6476 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134625329 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 6588 6476 66 113 0 6472 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26352

[startup+6.30195 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 4146
/proc/meminfo: memFree=1695440/2055920 swapFree=4184000/4192956
[pid=4145] ppid=4143 vsize=27900 CPUtime=6.29
/proc/4145/stat : 4145 (tts-4-0) R 4143 4145 4089 0 -1 4194304 6876 0 0 0 626 3 0 0 25 0 1 0 200704712 28569600 6859 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591714 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 6975 6859 66 113 0 6859 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27900

[startup+12.7015 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 4146
/proc/meminfo: memFree=1694672/2055920 swapFree=4184000/4192956
[pid=4145] ppid=4143 vsize=28324 CPUtime=12.69
/proc/4145/stat : 4145 (tts-4-0) R 4143 4145 4089 0 -1 4194304 6984 0 0 0 1266 3 0 0 25 0 1 0 200704712 29003776 6967 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591636 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 7081 6967 66 113 0 6965 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28324

[startup+25.5015 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 4146
/proc/meminfo: memFree=1692944/2055920 swapFree=4184000/4192956
[pid=4145] ppid=4143 vsize=29984 CPUtime=25.48
/proc/4145/stat : 4145 (tts-4-0) R 4143 4145 4089 0 -1 4194304 7419 0 0 0 2545 3 0 0 25 0 1 0 200704712 30703616 7402 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 7496 7402 66 113 0 7380 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29984

[startup+51.1017 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 4146
/proc/meminfo: memFree=1689232/2055920 swapFree=4184000/4192956
[pid=4145] ppid=4143 vsize=33692 CPUtime=51.08
/proc/4145/stat : 4145 (tts-4-0) R 4143 4145 4089 0 -1 4194304 8337 0 0 0 5104 4 0 0 25 0 1 0 200704712 34500608 8320 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 8423 8320 66 113 0 8307 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 33692

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 4146
/proc/meminfo: memFree=1686288/2055920 swapFree=4184000/4192956
[pid=4145] ppid=4143 vsize=36704 CPUtime=102.27
/proc/4145/stat : 4145 (tts-4-0) R 4143 4145 4089 0 -1 4194304 9081 0 0 0 10223 4 0 0 25 0 1 0 200704712 37584896 9064 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 9176 9064 66 113 0 9060 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 36704

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4146
/proc/meminfo: memFree=1679888/2055920 swapFree=4184000/4192956
[pid=4145] ppid=4143 vsize=43096 CPUtime=162.25
/proc/4145/stat : 4145 (tts-4-0) R 4143 4145 4089 0 -1 4194304 10719 0 0 0 16220 5 0 0 25 0 1 0 200704712 44130304 10702 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 10774 10702 66 113 0 10658 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 43096

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4146
/proc/meminfo: memFree=1670928/2055920 swapFree=4184000/4192956
[pid=4145] ppid=4143 vsize=51944 CPUtime=222.24
/proc/4145/stat : 4145 (tts-4-0) R 4143 4145 4089 0 -1 4194304 12903 0 0 0 22218 6 0 0 25 0 1 0 200704712 53190656 12886 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534394 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 12986 12886 66 113 0 12870 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 51944

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4146
/proc/meminfo: memFree=1664016/2055920 swapFree=4184000/4192956
[pid=4145] ppid=4143 vsize=58988 CPUtime=282.22
/proc/4145/stat : 4145 (tts-4-0) R 4143 4145 4089 0 -1 4194304 14660 0 0 0 28215 7 0 0 25 0 1 0 200704712 60403712 14643 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 14747 14643 66 113 0 14631 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 58988

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4146
/proc/meminfo: memFree=1655960/2055920 swapFree=4184000/4192956
[pid=4145] ppid=4143 vsize=66856 CPUtime=342.2
/proc/4145/stat : 4145 (tts-4-0) R 4143 4145 4089 0 -1 4194304 16658 0 0 0 34212 8 0 0 25 0 1 0 200704712 68460544 16641 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 16714 16641 66 113 0 16598 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 66856

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4146
/proc/meminfo: memFree=1647832/2055920 swapFree=4184000/4192956
[pid=4145] ppid=4143 vsize=75312 CPUtime=402.18
/proc/4145/stat : 4145 (tts-4-0) R 4143 4145 4089 0 -1 4194304 18746 0 0 0 40209 9 0 0 25 0 1 0 200704712 77119488 18729 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 18828 18729 66 113 0 18712 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 75312

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4146
/proc/meminfo: memFree=1638040/2055920 swapFree=4184000/4192956
[pid=4145] ppid=4143 vsize=84924 CPUtime=462.17
/proc/4145/stat : 4145 (tts-4-0) R 4143 4145 4089 0 -1 4194304 21141 0 0 0 46206 11 0 0 25 0 1 0 200704712 86962176 21124 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534396 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 21231 21124 66 113 0 21115 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 84924

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4146
/proc/meminfo: memFree=1628632/2055920 swapFree=4184000/4192956
[pid=4145] ppid=4143 vsize=94432 CPUtime=522.15
/proc/4145/stat : 4145 (tts-4-0) R 4143 4145 4089 0 -1 4194304 23516 0 0 0 52202 13 0 0 25 0 1 0 200704712 96698368 23499 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 23608 23499 66 113 0 23492 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 94432

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4146
/proc/meminfo: memFree=1621080/2055920 swapFree=4184000/4192956
[pid=4145] ppid=4143 vsize=101700 CPUtime=582.14
/proc/4145/stat : 4145 (tts-4-0) R 4143 4145 4089 0 -1 4194304 25377 0 0 0 58199 15 0 0 25 0 1 0 200704712 104140800 25360 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 25425 25360 66 113 0 25309 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 101700

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4146
/proc/meminfo: memFree=1613848/2055920 swapFree=4184000/4192956
[pid=4145] ppid=4143 vsize=108968 CPUtime=642.13
/proc/4145/stat : 4145 (tts-4-0) R 4143 4145 4089 0 -1 4194304 27165 0 0 0 64196 17 0 0 25 0 1 0 200704712 111583232 27148 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 27242 27148 66 113 0 27126 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 108968


################
# More data... #
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[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4346
/proc/meminfo: memFree=1355224/2055920 swapFree=4184000/4192956
[pid=4145] ppid=4143 vsize=367000 CPUtime=4061.14
/proc/4145/stat : 4145 (tts-4-0) R 4143 4145 4089 0 -1 4194304 91656 0 0 0 406036 78 0 0 25 0 1 0 200704712 375808000 91639 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 91750 91639 66 113 0 91634 0
Current children cumulated CPU time (s) 4061.14
Current children cumulated vsize (KiB) 367000

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4346
/proc/meminfo: memFree=1349336/2055920 swapFree=4184000/4192956
[pid=4145] ppid=4143 vsize=372860 CPUtime=4121.11
/proc/4145/stat : 4145 (tts-4-0) R 4143 4145 4089 0 -1 4194304 93120 0 0 0 412032 79 0 0 25 0 1 0 200704712 381808640 93103 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 93215 93103 66 113 0 93099 0
Current children cumulated CPU time (s) 4121.11
Current children cumulated vsize (KiB) 372860

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4346
/proc/meminfo: memFree=1344216/2055920 swapFree=4184000/4192956
[pid=4145] ppid=4143 vsize=377780 CPUtime=4181.1
/proc/4145/stat : 4145 (tts-4-0) R 4143 4145 4089 0 -1 4194304 94382 0 0 0 418029 81 0 0 25 0 1 0 200704712 386846720 94365 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 94445 94365 66 113 0 94329 0
Current children cumulated CPU time (s) 4181.1
Current children cumulated vsize (KiB) 377780

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4346
/proc/meminfo: memFree=1339608/2055920 swapFree=4184000/4192956
[pid=4145] ppid=4143 vsize=382468 CPUtime=4241.08
/proc/4145/stat : 4145 (tts-4-0) R 4143 4145 4089 0 -1 4194304 95543 0 0 0 424026 82 0 0 25 0 1 0 200704712 391647232 95526 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 95617 95526 66 113 0 95501 0
Current children cumulated CPU time (s) 4241.08
Current children cumulated vsize (KiB) 382468

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4346
/proc/meminfo: memFree=1333848/2055920 swapFree=4184000/4192956
[pid=4145] ppid=4143 vsize=388096 CPUtime=4301.07
/proc/4145/stat : 4145 (tts-4-0) R 4143 4145 4089 0 -1 4194304 96977 0 0 0 430023 84 0 0 25 0 1 0 200704712 397410304 96960 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 97024 96960 66 113 0 96908 0
Current children cumulated CPU time (s) 4301.07
Current children cumulated vsize (KiB) 388096

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4346
/proc/meminfo: memFree=1329752/2055920 swapFree=4184000/4192956
[pid=4145] ppid=4143 vsize=392316 CPUtime=4361.05
/proc/4145/stat : 4145 (tts-4-0) R 4143 4145 4089 0 -1 4194304 98027 0 0 0 436021 84 0 0 25 0 1 0 200704712 401731584 98010 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 98079 98010 66 113 0 97963 0
Current children cumulated CPU time (s) 4361.05
Current children cumulated vsize (KiB) 392316

[startup+4422.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 4346
/proc/meminfo: memFree=1327832/2055920 swapFree=4184000/4192956
[pid=4145] ppid=4143 vsize=394424 CPUtime=4421.04
/proc/4145/stat : 4145 (tts-4-0) R 4143 4145 4089 0 -1 4194304 98505 0 0 0 442019 85 0 0 25 0 1 0 200704712 403890176 98488 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 98606 98488 66 113 0 98490 0
Current children cumulated CPU time (s) 4421.04
Current children cumulated vsize (KiB) 394424

[startup+4482.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 4346
/proc/meminfo: memFree=1325400/2055920 swapFree=4184000/4192956
[pid=4145] ppid=4143 vsize=396768 CPUtime=4481.03
/proc/4145/stat : 4145 (tts-4-0) R 4143 4145 4089 0 -1 4194304 99104 0 0 0 448017 86 0 0 25 0 1 0 200704712 406290432 99087 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534071 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 99192 99087 66 113 0 99076 0
Current children cumulated CPU time (s) 4481.03
Current children cumulated vsize (KiB) 396768

[startup+4542.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 4346
/proc/meminfo: memFree=1322520/2055920 swapFree=4184000/4192956
[pid=4145] ppid=4143 vsize=399580 CPUtime=4541.01
/proc/4145/stat : 4145 (tts-4-0) R 4143 4145 4089 0 -1 4194304 99818 0 0 0 454015 86 0 0 25 0 1 0 200704712 409169920 99801 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 99895 99801 66 113 0 99779 0
Current children cumulated CPU time (s) 4541.01
Current children cumulated vsize (KiB) 399580

[startup+4602.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 4346
/proc/meminfo: memFree=1320152/2055920 swapFree=4184000/4192956
[pid=4145] ppid=4143 vsize=401924 CPUtime=4601
/proc/4145/stat : 4145 (tts-4-0) R 4143 4145 4089 0 -1 4194304 100415 0 0 0 460013 87 0 0 25 0 1 0 200704712 411570176 100398 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534158 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 100481 100398 66 113 0 100365 0
Current children cumulated CPU time (s) 4601
Current children cumulated vsize (KiB) 401924

[startup+4662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 4346
/proc/meminfo: memFree=1317400/2055920 swapFree=4184000/4192956
[pid=4145] ppid=4143 vsize=404736 CPUtime=4660.97
/proc/4145/stat : 4145 (tts-4-0) R 4143 4145 4089 0 -1 4194304 101085 0 0 0 466010 87 0 0 25 0 1 0 200704712 414449664 101068 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 101184 101068 66 113 0 101068 0
Current children cumulated CPU time (s) 4660.97
Current children cumulated vsize (KiB) 404736

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4346
/proc/meminfo: memFree=1314968/2055920 swapFree=4184000/4192956
[pid=4145] ppid=4143 vsize=407080 CPUtime=4720.96
/proc/4145/stat : 4145 (tts-4-0) R 4143 4145 4089 0 -1 4194304 101692 0 0 0 472008 88 0 0 25 0 1 0 200704712 416849920 101675 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534430 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 101770 101675 66 113 0 101654 0
Current children cumulated CPU time (s) 4720.96
Current children cumulated vsize (KiB) 407080

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4346
/proc/meminfo: memFree=1311896/2055920 swapFree=4184000/4192956
[pid=4145] ppid=4143 vsize=410128 CPUtime=4780.95
/proc/4145/stat : 4145 (tts-4-0) R 4143 4145 4089 0 -1 4194304 102458 0 0 0 478006 89 0 0 25 0 1 0 200704712 419971072 102441 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 102532 102441 66 113 0 102416 0
Current children cumulated CPU time (s) 4780.95
Current children cumulated vsize (KiB) 410128

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4346
/proc/meminfo: memFree=1310168/2055920 swapFree=4184000/4192956
[pid=4145] ppid=4143 vsize=411768 CPUtime=4840.93
/proc/4145/stat : 4145 (tts-4-0) R 4143 4145 4089 0 -1 4194304 102882 0 0 0 484004 89 0 0 25 0 1 0 200704712 421650432 102865 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 102942 102865 66 113 0 102826 0
Current children cumulated CPU time (s) 4840.93
Current children cumulated vsize (KiB) 411768

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4346
/proc/meminfo: memFree=1308184/2055920 swapFree=4184000/4192956
[pid=4145] ppid=4143 vsize=413880 CPUtime=4900.92
/proc/4145/stat : 4145 (tts-4-0) R 4143 4145 4089 0 -1 4194304 103386 0 0 0 490002 90 0 0 25 0 1 0 200704712 423813120 103369 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 103470 103369 66 113 0 103354 0
Current children cumulated CPU time (s) 4900.92
Current children cumulated vsize (KiB) 413880

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4346
/proc/meminfo: memFree=1305944/2055920 swapFree=4184000/4192956
[pid=4145] ppid=4143 vsize=415988 CPUtime=4960.9
/proc/4145/stat : 4145 (tts-4-0) R 4143 4145 4089 0 -1 4194304 103930 0 0 0 496000 90 0 0 25 0 1 0 200704712 425971712 103913 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 103997 103913 66 113 0 103881 0
Current children cumulated CPU time (s) 4960.9
Current children cumulated vsize (KiB) 415988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4346
/proc/meminfo: memFree=1304664/2055920 swapFree=4184000/4192956
[pid=4145] ppid=4143 vsize=417396 CPUtime=5000.1
/proc/4145/stat : 4145 (tts-4-0) R 4143 4145 4089 0 -1 4194304 104250 0 0 0 499919 91 0 0 25 0 1 0 200704712 427413504 104233 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 104349 104233 66 113 0 104233 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 417396

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4346
/proc/meminfo: memFree=1304664/2055920 swapFree=4184000/4192956
[pid=4145] ppid=4143 vsize=417396 CPUtime=5000.1
/proc/4145/stat : 4145 (tts-4-0) R 4143 4145 4089 0 -1 4194304 104250 0 0 0 499919 91 0 0 25 0 1 0 200704712 427413504 104233 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 104349 104233 66 113 0 104233 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 417396

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.57
CPU time (s): 5000.17
CPU user time (s): 4999.19
CPU system time (s): 0.976851
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 417396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.19
system time used= 0.976851
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 104250
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= 9480

runsolver used 3.2945 second user time and 10.4124 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Sun Apr 22 13:05:51 UTC 2007

IDJOB= 368594
IDBENCH= 24594
IDSOLVER= 178
FILE ID= node65/368594-1177247151

PBS_JOBID= 4650566

Free space on /tmp= 66401 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/others/QG7a-gensys-brn004.sat05-3669.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368594-1177247151/tts-4-0 /tmp/evaluation/368594-1177247151/instance-368594-1177247151.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-368594-1177247151 -o ROOT/results/node65/solver-368594-1177247151 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368594-1177247151/tts-4-0 /tmp/evaluation/368594-1177247151/instance-368594-1177247151.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  51245c7b8edb32c4dbd94daf982c00d7

RANDOM SEED= 876411252

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1722992 kB
Buffers:         39632 kB
Cached:         238744 kB
SwapCached:       2668 kB
Active:         166396 kB
Inactive:       121148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1722992 kB
SwapTotal:     4192956 kB
SwapFree:      4184000 kB
Dirty:            1308 kB
Writeback:           0 kB
Mapped:          15176 kB
Slab:            31416 kB
Committed_AS:  2398180 kB
PageTables:       1456 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= 66401 MiB

End job on node65 on Sun Apr 22 14:29:15 UTC 2007