Trace number 338812

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
TTS 4.0? (TO) 1200.06 1200.42

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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node22/watcher-338812-1173692861 -o ROOT/results/node22/solver-338812-1173692861 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338812-1173692861/tts-4-0 /tmp/evaluation/338812-1173692861/instance-338812-1173692861.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.92 0.98 0.99 3/77 5121
/proc/meminfo: memFree=1762088/2055920 swapFree=4141732/4192956
[pid=5121] ppid=5119 vsize=1060 CPUtime=0
/proc/5121/stat : 5121 (tts-4-0) R 5119 5121 1976 0 -1 4194304 165 0 0 0 0 0 0 0 18 0 1 0 25593935 1085440 151 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/5121/statm: 265 152 63 113 0 149 0

[startup+0.097357 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5121
/proc/meminfo: memFree=1762088/2055920 swapFree=4141732/4192956
[pid=5121] ppid=5119 vsize=2284 CPUtime=0.09
/proc/5121/stat : 5121 (tts-4-0) R 5119 5121 1976 0 -1 4194304 481 0 0 0 9 0 0 0 18 0 1 0 25593935 2338816 466 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/5121/statm: 571 466 66 113 0 455 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2284

[startup+0.101358 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5121
/proc/meminfo: memFree=1762088/2055920 swapFree=4141732/4192956
[pid=5121] ppid=5119 vsize=2284 CPUtime=0.09
/proc/5121/stat : 5121 (tts-4-0) R 5119 5121 1976 0 -1 4194304 482 0 0 0 9 0 0 0 18 0 1 0 25593935 2338816 467 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134536869 0 0 4096 0 0 0 0 17 1 0 0
/proc/5121/statm: 571 467 66 113 0 455 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2284

[startup+0.301372 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5121
/proc/meminfo: memFree=1762088/2055920 swapFree=4141732/4192956
[pid=5121] ppid=5119 vsize=2440 CPUtime=0.29
/proc/5121/stat : 5121 (tts-4-0) R 5119 5121 1976 0 -1 4194304 539 0 0 0 29 0 0 0 19 0 1 0 25593935 2498560 524 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 1 0 0
/proc/5121/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: 0.92 0.98 0.99 3/77 5121
/proc/meminfo: memFree=1762088/2055920 swapFree=4141732/4192956
[pid=5121] ppid=5119 vsize=2812 CPUtime=0.69
/proc/5121/stat : 5121 (tts-4-0) R 5119 5121 1976 0 -1 4194304 633 0 0 0 69 0 0 0 22 0 1 0 25593935 2879488 618 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/5121/statm: 703 618 66 113 0 587 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2812

[startup+1.50246 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 5122
/proc/meminfo: memFree=1759584/2055920 swapFree=4141732/4192956
[pid=5121] ppid=5119 vsize=3288 CPUtime=1.49
/proc/5121/stat : 5121 (tts-4-0) R 5119 5121 1976 0 -1 4194304 756 0 0 0 149 0 0 0 25 0 1 0 25593935 3366912 741 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534352 0 0 4096 0 0 0 0 17 1 0 0
/proc/5121/statm: 822 741 66 113 0 706 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3288

[startup+3.10158 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 5122
/proc/meminfo: memFree=1758880/2055920 swapFree=4141732/4192956
[pid=5121] ppid=5119 vsize=3996 CPUtime=3.09
/proc/5121/stat : 5121 (tts-4-0) R 5119 5121 1976 0 -1 4194304 924 0 0 0 309 0 0 0 25 0 1 0 25593935 4091904 909 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/5121/statm: 999 909 66 113 0 883 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3996

[startup+6.30181 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 5122
/proc/meminfo: memFree=1757600/2055920 swapFree=4141732/4192956
[pid=5121] ppid=5119 vsize=5180 CPUtime=6.29
/proc/5121/stat : 5121 (tts-4-0) R 5119 5121 1976 0 -1 4194304 1228 0 0 0 629 0 0 0 25 0 1 0 25593935 5304320 1213 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/5121/statm: 1295 1213 66 113 0 1179 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5180

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 5122
/proc/meminfo: memFree=1755744/2055920 swapFree=4141732/4192956
[pid=5121] ppid=5119 vsize=6824 CPUtime=12.69
/proc/5121/stat : 5121 (tts-4-0) R 5119 5121 1976 0 -1 4194304 1637 0 0 0 1268 1 0 0 25 0 1 0 25593935 6987776 1622 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/5121/statm: 1706 1622 66 113 0 1590 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6824

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 5122
/proc/meminfo: memFree=1753376/2055920 swapFree=4141732/4192956
[pid=5121] ppid=5119 vsize=9176 CPUtime=25.49
/proc/5121/stat : 5121 (tts-4-0) R 5119 5121 1976 0 -1 4194304 2190 0 0 0 2548 1 0 0 25 0 1 0 25593935 9396224 2175 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534083 0 0 4096 0 0 0 0 17 1 0 0
/proc/5121/statm: 2294 2175 66 113 0 2178 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9176

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 5122
/proc/meminfo: memFree=1748448/2055920 swapFree=4141732/4192956
[pid=5121] ppid=5119 vsize=14104 CPUtime=51.08
/proc/5121/stat : 5121 (tts-4-0) R 5119 5121 1976 0 -1 4194304 3426 0 0 0 5106 2 0 0 25 0 1 0 25593935 14442496 3411 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/5121/statm: 3526 3411 66 113 0 3410 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14104

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 5122
/proc/meminfo: memFree=1742496/2055920 swapFree=4141732/4192956
[pid=5121] ppid=5119 vsize=19968 CPUtime=102.27
/proc/5121/stat : 5121 (tts-4-0) R 5119 5121 1976 0 -1 4194304 4907 0 0 0 10223 4 0 0 25 0 1 0 25593935 20447232 4892 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/5121/statm: 4992 4892 66 113 0 4876 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19968

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5122
/proc/meminfo: memFree=1736608/2055920 swapFree=4141732/4192956
[pid=5121] ppid=5119 vsize=25836 CPUtime=162.26
/proc/5121/stat : 5121 (tts-4-0) R 5119 5121 1976 0 -1 4194304 6375 0 0 0 16220 6 0 0 25 0 1 0 25593935 26456064 6360 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/5121/statm: 6459 6360 66 113 0 6343 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 25836

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5122
/proc/meminfo: memFree=1732704/2055920 swapFree=4141732/4192956
[pid=5121] ppid=5119 vsize=29588 CPUtime=222.24
/proc/5121/stat : 5121 (tts-4-0) R 5119 5121 1976 0 -1 4194304 7346 0 0 0 22217 7 0 0 25 0 1 0 25593935 30298112 7331 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/5121/statm: 7397 7331 66 113 0 7281 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 29588

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5122
/proc/meminfo: memFree=1728800/2055920 swapFree=4141732/4192956
[pid=5121] ppid=5119 vsize=33572 CPUtime=282.23
/proc/5121/stat : 5121 (tts-4-0) R 5119 5121 1976 0 -1 4194304 8321 0 0 0 28214 9 0 0 25 0 1 0 25593935 34377728 8306 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534063 0 0 4096 0 0 0 0 17 1 0 0
/proc/5121/statm: 8393 8306 66 113 0 8277 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 33572

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5122
/proc/meminfo: memFree=1726432/2055920 swapFree=4141732/4192956
[pid=5121] ppid=5119 vsize=35916 CPUtime=342.22
/proc/5121/stat : 5121 (tts-4-0) R 5119 5121 1976 0 -1 4194304 8908 0 0 0 34212 10 0 0 25 0 1 0 25593935 36777984 8893 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534364 0 0 4096 0 0 0 0 17 1 0 0
/proc/5121/statm: 8979 8893 66 113 0 8863 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 35916

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5122
/proc/meminfo: memFree=1722848/2055920 swapFree=4141732/4192956
[pid=5121] ppid=5119 vsize=39432 CPUtime=402.2
/proc/5121/stat : 5121 (tts-4-0) R 5119 5121 1976 0 -1 4194304 9799 0 0 0 40209 11 0 0 25 0 1 0 25593935 40378368 9784 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534409 0 0 4096 0 0 0 0 17 1 0 0
/proc/5121/statm: 9858 9784 66 113 0 9742 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 39432

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5122
/proc/meminfo: memFree=1719584/2055920 swapFree=4141732/4192956
[pid=5121] ppid=5119 vsize=42720 CPUtime=462.19
/proc/5121/stat : 5121 (tts-4-0) R 5119 5121 1976 0 -1 4194304 10601 0 0 0 46207 12 0 0 25 0 1 0 25593935 43745280 10586 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/5121/statm: 10680 10586 66 113 0 10564 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 42720

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5122
/proc/meminfo: memFree=1717152/2055920 swapFree=4141732/4192956
[pid=5121] ppid=5119 vsize=45064 CPUtime=522.17
/proc/5121/stat : 5121 (tts-4-0) R 5119 5121 1976 0 -1 4194304 11206 0 0 0 52204 13 0 0 25 0 1 0 25593935 46145536 11191 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/5121/statm: 11266 11191 66 113 0 11150 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 45064

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5122
/proc/meminfo: memFree=1713056/2055920 swapFree=4141732/4192956
[pid=5121] ppid=5119 vsize=49284 CPUtime=582.16
/proc/5121/stat : 5121 (tts-4-0) R 5119 5121 1976 0 -1 4194304 12222 0 0 0 58202 14 0 0 25 0 1 0 25593935 50466816 12207 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/5121/statm: 12321 12207 66 113 0 12205 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 49284

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5122
/proc/meminfo: memFree=1709792/2055920 swapFree=4141732/4192956
[pid=5121] ppid=5119 vsize=52328 CPUtime=642.15
/proc/5121/stat : 5121 (tts-4-0) R 5119 5121 1976 0 -1 4194304 13036 0 0 0 64200 15 0 0 25 0 1 0 25593935 53583872 13021 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534158 0 0 4096 0 0 0 0 17 1 0 0
/proc/5121/statm: 13082 13021 66 113 0 12966 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 52328

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5122
/proc/meminfo: memFree=1707680/2055920 swapFree=4141732/4192956
[pid=5121] ppid=5119 vsize=54672 CPUtime=702.13
/proc/5121/stat : 5121 (tts-4-0) R 5119 5121 1976 0 -1 4194304 13571 0 0 0 70197 16 0 0 25 0 1 0 25593935 55984128 13556 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534189 0 0 4096 0 0 0 0 17 1 0 0
/proc/5121/statm: 13668 13556 66 113 0 13552 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 54672

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5122
/proc/meminfo: memFree=1704416/2055920 swapFree=4141732/4192956
[pid=5121] ppid=5119 vsize=57720 CPUtime=762.12
/proc/5121/stat : 5121 (tts-4-0) R 5119 5121 1976 0 -1 4194304 14365 0 0 0 76195 17 0 0 25 0 1 0 25593935 59105280 14350 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/5121/statm: 14430 14350 66 113 0 14314 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 57720

[startup+822.301 s]
/proc/loadavg: 1.07 1.00 1.00 2/84 5206
/proc/meminfo: memFree=1701552/2055920 swapFree=4141732/4192956
[pid=5121] ppid=5119 vsize=59360 CPUtime=822.06
/proc/5121/stat : 5121 (tts-4-0) R 5119 5121 1976 0 -1 4194304 14765 0 0 0 82188 18 0 0 25 0 1 0 25593935 60784640 14750 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/5121/statm: 14840 14750 66 113 0 14724 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 59360

[startup+882.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/84 5300
/proc/meminfo: memFree=1699304/2055920 swapFree=4141732/4192956
[pid=5121] ppid=5119 vsize=61472 CPUtime=882.01
/proc/5121/stat : 5121 (tts-4-0) R 5119 5121 1976 0 -1 4194304 15294 0 0 0 88182 19 0 0 25 0 1 0 25593935 62947328 15279 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134537392 0 0 4096 0 0 0 0 17 1 0 0
/proc/5121/statm: 15368 15279 66 113 0 15252 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 61472

[startup+942.302 s]
/proc/loadavg: 1.01 1.00 1.00 3/78 5320
/proc/meminfo: memFree=1698144/2055920 swapFree=4141732/4192956
[pid=5121] ppid=5119 vsize=63816 CPUtime=941.99
/proc/5121/stat : 5121 (tts-4-0) R 5119 5121 1976 0 -1 4194304 15884 0 0 0 94179 20 0 0 25 0 1 0 25593935 65347584 15869 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/5121/statm: 15954 15869 66 113 0 15838 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 63816

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 5320
/proc/meminfo: memFree=1695776/2055920 swapFree=4141732/4192956
[pid=5121] ppid=5119 vsize=66160 CPUtime=1001.98
/proc/5121/stat : 5121 (tts-4-0) R 5119 5121 1976 0 -1 4194304 16467 0 0 0 100177 21 0 0 25 0 1 0 25593935 67747840 16452 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/5121/statm: 16540 16452 66 113 0 16424 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 66160

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5320
/proc/meminfo: memFree=1694496/2055920 swapFree=4141732/4192956
[pid=5121] ppid=5119 vsize=67332 CPUtime=1061.97
/proc/5121/stat : 5121 (tts-4-0) R 5119 5121 1976 0 -1 4194304 16780 0 0 0 106175 22 0 0 25 0 1 0 25593935 68947968 16765 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534048 0 0 4096 0 0 0 0 17 1 0 0
/proc/5121/statm: 16833 16765 66 113 0 16717 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 67332

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5320
/proc/meminfo: memFree=1691552/2055920 swapFree=4141732/4192956
[pid=5121] ppid=5119 vsize=70376 CPUtime=1121.95
/proc/5121/stat : 5121 (tts-4-0) R 5119 5121 1976 0 -1 4194304 17520 0 0 0 112172 23 0 0 25 0 1 0 25593935 72065024 17505 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534192 0 0 4096 0 0 0 0 17 1 0 0
/proc/5121/statm: 17594 17505 66 113 0 17478 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 70376

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5320
/proc/meminfo: memFree=1689376/2055920 swapFree=4141732/4192956
[pid=5121] ppid=5119 vsize=72720 CPUtime=1181.94
/proc/5121/stat : 5121 (tts-4-0) R 5119 5121 1976 0 -1 4194304 18078 0 0 0 118170 24 0 0 25 0 1 0 25593935 74465280 18063 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/5121/statm: 18180 18063 66 113 0 18064 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 72720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5320
/proc/meminfo: memFree=1688480/2055920 swapFree=4141732/4192956
[pid=5121] ppid=5119 vsize=73424 CPUtime=1200.04
/proc/5121/stat : 5121 (tts-4-0) R 5119 5121 1976 0 -1 4194304 18278 0 0 0 119979 25 0 0 25 0 1 0 25593935 75186176 18263 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/5121/statm: 18356 18263 66 113 0 18240 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 73424

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.06
CPU user time (s): 1199.8
CPU system time (s): 0.26196
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 73424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.26196
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18278
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= 2037

runsolver used 1.43878 second user time and 2.92056 second system time

The end



Launcher Data (download as text)




Begin job on node22 on Mon Mar 12 09:47:41 UTC 2007

IDJOB= 338812
IDBENCH= 24732
IDSOLVER= 98
FILE ID= node22/338812-1173692861

PBS_JOBID= 4101467

Free space on /tmp= 66563 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/338812-1173692861/tts-4-0 /tmp/evaluation/338812-1173692861/instance-338812-1173692861.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-338812-1173692861 -o ROOT/results/node22/solver-338812-1173692861 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338812-1173692861/tts-4-0 /tmp/evaluation/338812-1173692861/instance-338812-1173692861.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  9ce7a6a007310fa075cda4060c50d29c

RANDOM SEED= 775541533

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.238
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		: 3000.238
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:       1762496 kB
Buffers:         37988 kB
Cached:         180808 kB
SwapCached:      17980 kB
Active:         132004 kB
Inactive:       122604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1762496 kB
SwapTotal:     4192956 kB
SwapFree:      4141732 kB
Dirty:             568 kB
Writeback:           0 kB
Mapped:          40112 kB
Slab:            24364 kB
Committed_AS:   198076 kB
PageTables:       1784 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= 66563 MiB

End job on node22 on Mon Mar 12 10:07:43 UTC 2007