Trace number 368741

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) 5000.14 5001.61

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest02-ezfact64_10.sat05-449.reshuffled-07.cnf
MD5SUM4bdea1a05617ff95eaeaf981037754e7
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark748.773
Satisfiable
(Un)Satisfiability was proved
Number of variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
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/node24/watcher-368741-1177296409 -o ROOT/results/node24/solver-368741-1177296409 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368741-1177296409/tts-4-0 /tmp/evaluation/368741-1177296409/instance-368741-1177296409.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: 0.93 0.99 0.99 3/77 8990
/proc/meminfo: memFree=1360192/2055920 swapFree=4144308/4192956
[pid=8990] ppid=8988 vsize=796 CPUtime=0
/proc/8990/stat : 8990 (tts-4-0) R 8988 8990 8283 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 177558888 815104 100 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/8990/statm: 199 100 57 113 0 83 0

[startup+0.0813981 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 8990
/proc/meminfo: memFree=1360192/2055920 swapFree=4144308/4192956
[pid=8990] ppid=8988 vsize=3916 CPUtime=0.07
/proc/8990/stat : 8990 (tts-4-0) R 8988 8990 8283 0 -1 4194304 854 0 0 0 7 0 0 0 18 0 1 0 177558888 4009984 839 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/8990/statm: 979 840 59 113 0 863 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3916

[startup+0.1024 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 8990
/proc/meminfo: memFree=1360192/2055920 swapFree=4144308/4192956
[pid=8990] ppid=8988 vsize=5696 CPUtime=0.09
/proc/8990/stat : 8990 (tts-4-0) R 8988 8990 8283 0 -1 4194304 1276 0 0 0 9 0 0 0 18 0 1 0 177558888 5832704 1261 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/8990/statm: 1424 1262 62 113 0 1308 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5696

[startup+0.301422 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 8990
/proc/meminfo: memFree=1360192/2055920 swapFree=4144308/4192956
[pid=8990] ppid=8988 vsize=15316 CPUtime=0.29
/proc/8990/stat : 8990 (tts-4-0) R 8988 8990 8283 0 -1 4194304 3742 0 0 0 28 1 0 0 19 0 1 0 177558888 15683584 3725 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/8990/statm: 3829 3725 66 113 0 3713 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15316

[startup+0.702465 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 8990
/proc/meminfo: memFree=1360192/2055920 swapFree=4144308/4192956
[pid=8990] ppid=8988 vsize=21176 CPUtime=0.7
/proc/8990/stat : 8990 (tts-4-0) R 8988 8990 8283 0 -1 4194304 5216 0 0 0 68 2 0 0 23 0 1 0 177558888 21684224 5199 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134537425 0 0 4096 0 0 0 0 17 1 0 0
/proc/8990/statm: 5294 5199 66 113 0 5178 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 21176

[startup+1.50155 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 8991
/proc/meminfo: memFree=1339448/2055920 swapFree=4144308/4192956
[pid=8990] ppid=8988 vsize=21572 CPUtime=1.5
/proc/8990/stat : 8990 (tts-4-0) R 8988 8990 8283 0 -1 4194304 5293 0 0 0 148 2 0 0 25 0 1 0 177558888 22089728 5276 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535863 0 0 4096 0 0 0 0 17 1 0 0
/proc/8990/statm: 5393 5276 66 113 0 5277 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 21572

[startup+3.10172 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 8991
/proc/meminfo: memFree=1339000/2055920 swapFree=4144308/4192956
[pid=8990] ppid=8988 vsize=21704 CPUtime=3.1
/proc/8990/stat : 8990 (tts-4-0) R 8988 8990 8283 0 -1 4194304 5373 0 0 0 308 2 0 0 25 0 1 0 177558888 22224896 5356 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/8990/statm: 5426 5356 66 113 0 5310 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 21704

[startup+6.30107 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 8991
/proc/meminfo: memFree=1338296/2055920 swapFree=4144308/4192956
[pid=8990] ppid=8988 vsize=22412 CPUtime=6.29
/proc/8990/stat : 8990 (tts-4-0) R 8988 8990 8283 0 -1 4194304 5534 0 0 0 627 2 0 0 25 0 1 0 177558888 22949888 5517 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591875 0 0 4096 0 0 0 0 17 1 0 0
/proc/8990/statm: 5603 5517 66 113 0 5487 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22412

[startup+12.7018 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 8991
/proc/meminfo: memFree=1337280/2055920 swapFree=4144308/4192956
[pid=8990] ppid=8988 vsize=23352 CPUtime=12.69
/proc/8990/stat : 8990 (tts-4-0) R 8988 8990 8283 0 -1 4194304 5774 0 0 0 1267 2 0 0 25 0 1 0 177558888 23912448 5757 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591810 0 0 4096 0 0 0 0 17 1 0 0
/proc/8990/statm: 5838 5757 66 113 0 5722 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23352

[startup+25.5011 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 8991
/proc/meminfo: memFree=1334784/2055920 swapFree=4144308/4192956
[pid=8990] ppid=8988 vsize=25932 CPUtime=25.48
/proc/8990/stat : 8990 (tts-4-0) R 8988 8990 8283 0 -1 4194304 6384 0 0 0 2546 2 0 0 25 0 1 0 177558888 26554368 6367 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/8990/statm: 6483 6367 66 113 0 6367 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25932

[startup+51.1019 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 8991
/proc/meminfo: memFree=1330368/2055920 swapFree=4144308/4192956
[pid=8990] ppid=8988 vsize=30388 CPUtime=51.08
/proc/8990/stat : 8990 (tts-4-0) R 8988 8990 8283 0 -1 4194304 7491 0 0 0 5105 3 0 0 25 0 1 0 177558888 31117312 7474 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134513483 0 0 4096 0 0 0 0 17 1 0 0
/proc/8990/statm: 7597 7474 66 113 0 7481 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 30388

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 8991
/proc/meminfo: memFree=1322496/2055920 swapFree=4144308/4192956
[pid=8990] ppid=8988 vsize=37892 CPUtime=102.27
/proc/8990/stat : 8990 (tts-4-0) R 8988 8990 8283 0 -1 4194304 9412 0 0 0 10222 5 0 0 25 0 1 0 177558888 38801408 9395 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/8990/statm: 9473 9395 66 113 0 9357 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 37892

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 8991
/proc/meminfo: memFree=1312448/2055920 swapFree=4144308/4192956
[pid=8990] ppid=8988 vsize=48204 CPUtime=162.25
/proc/8990/stat : 8990 (tts-4-0) R 8988 8990 8283 0 -1 4194304 11942 0 0 0 16218 7 0 0 25 0 1 0 177558888 49360896 11925 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591807 0 0 4096 0 0 0 0 17 1 0 0
/proc/8990/statm: 12051 11925 66 113 0 11935 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 48204

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 8991
/proc/meminfo: memFree=1302912/2055920 swapFree=4144308/4192956
[pid=8990] ppid=8988 vsize=57580 CPUtime=222.24
/proc/8990/stat : 8990 (tts-4-0) R 8988 8990 8283 0 -1 4194304 14303 0 0 0 22215 9 0 0 25 0 1 0 177558888 58961920 14286 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534186 0 0 4096 0 0 0 0 17 1 0 0
/proc/8990/statm: 14395 14286 66 113 0 14279 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 57580

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 8991
/proc/meminfo: memFree=1294720/2055920 swapFree=4144308/4192956
[pid=8990] ppid=8988 vsize=65784 CPUtime=282.22
/proc/8990/stat : 8990 (tts-4-0) R 8988 8990 8283 0 -1 4194304 16368 0 0 0 28212 10 0 0 25 0 1 0 177558888 67362816 16351 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/8990/statm: 16446 16351 66 113 0 16330 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 65784

[startup+342.301 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 8991
/proc/meminfo: memFree=1285760/2055920 swapFree=4144308/4192956
[pid=8990] ppid=8988 vsize=74692 CPUtime=342.2
/proc/8990/stat : 8990 (tts-4-0) R 8988 8990 8283 0 -1 4194304 18582 0 0 0 34209 11 0 0 25 0 1 0 177558888 76484608 18565 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134552172 0 0 4096 0 0 0 0 17 1 0 0
/proc/8990/statm: 18673 18565 66 113 0 18557 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 74692

[startup+402.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 8991
/proc/meminfo: memFree=1275392/2055920 swapFree=4144308/4192956
[pid=8990] ppid=8988 vsize=85004 CPUtime=402.18
/proc/8990/stat : 8990 (tts-4-0) R 8988 8990 8283 0 -1 4194304 21189 0 0 0 40205 13 0 0 25 0 1 0 177558888 87044096 21172 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/8990/statm: 21251 21172 66 113 0 21135 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 85004

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8991
/proc/meminfo: memFree=1265472/2055920 swapFree=4144308/4192956
[pid=8990] ppid=8988 vsize=94848 CPUtime=462.17
/proc/8990/stat : 8990 (tts-4-0) R 8988 8990 8283 0 -1 4194304 23648 0 0 0 46202 15 0 0 25 0 1 0 177558888 97124352 23631 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/8990/statm: 23712 23631 66 113 0 23596 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 94848

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8991
/proc/meminfo: memFree=1254912/2055920 swapFree=4144308/4192956
[pid=8990] ppid=8988 vsize=105396 CPUtime=522.16
/proc/8990/stat : 8990 (tts-4-0) R 8988 8990 8283 0 -1 4194304 26294 0 0 0 52199 17 0 0 25 0 1 0 177558888 107925504 26277 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535989 0 0 4096 0 0 0 0 17 1 0 0
/proc/8990/statm: 26349 26277 66 113 0 26233 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 105396

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8991
/proc/meminfo: memFree=1244736/2055920 swapFree=4144308/4192956
[pid=8990] ppid=8988 vsize=115712 CPUtime=582.14
/proc/8990/stat : 8990 (tts-4-0) R 8988 8990 8283 0 -1 4194304 28821 0 0 0 58196 18 0 0 25 0 1 0 177558888 118489088 28804 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535856 0 0 4096 0 0 0 0 17 1 0 0
/proc/8990/statm: 28928 28804 66 113 0 28812 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 115712

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8991
/proc/meminfo: memFree=1235712/2055920 swapFree=4144308/4192956
[pid=8990] ppid=8988 vsize=124384 CPUtime=642.13
/proc/8990/stat : 8990 (tts-4-0) R 8988 8990 8283 0 -1 4194304 31037 0 0 0 64193 20 0 0 25 0 1 0 177558888 127369216 31020 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/8990/statm: 31096 31020 66 113 0 30980 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 124384


################
# More data... #
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[startup+4062.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 9191
/proc/meminfo: memFree=780672/2055920 swapFree=4144308/4192956
[pid=8990] ppid=8988 vsize=578636 CPUtime=4061.15
/proc/8990/stat : 8990 (tts-4-0) R 8988 8990 8283 0 -1 4194304 144585 0 0 0 406000 115 0 0 25 0 1 0 177558888 592523264 144568 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/8990/statm: 144659 144568 66 113 0 144543 0
Current children cumulated CPU time (s) 4061.15
Current children cumulated vsize (KiB) 578636

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9191
/proc/meminfo: memFree=771968/2055920 swapFree=4144308/4192956
[pid=8990] ppid=8988 vsize=587308 CPUtime=4121.12
/proc/8990/stat : 8990 (tts-4-0) R 8988 8990 8283 0 -1 4194304 146771 0 0 0 411996 116 0 0 25 0 1 0 177558888 601403392 146754 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/8990/statm: 146827 146754 66 113 0 146711 0
Current children cumulated CPU time (s) 4121.12
Current children cumulated vsize (KiB) 587308

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9191
/proc/meminfo: memFree=766208/2055920 swapFree=4144308/4192956
[pid=8990] ppid=8988 vsize=593168 CPUtime=4181.11
/proc/8990/stat : 8990 (tts-4-0) R 8988 8990 8283 0 -1 4194304 148195 0 0 0 417993 118 0 0 25 0 1 0 177558888 607404032 148178 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/8990/statm: 148292 148178 66 113 0 148176 0
Current children cumulated CPU time (s) 4181.11
Current children cumulated vsize (KiB) 593168

[startup+4242.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 9191
/proc/meminfo: memFree=760000/2055920 swapFree=4144308/4192956
[pid=8990] ppid=8988 vsize=599496 CPUtime=4241.1
/proc/8990/stat : 8990 (tts-4-0) R 8988 8990 8283 0 -1 4194304 149782 0 0 0 423989 121 0 0 25 0 1 0 177558888 613883904 149765 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/8990/statm: 149874 149765 66 113 0 149758 0
Current children cumulated CPU time (s) 4241.1
Current children cumulated vsize (KiB) 599496

[startup+4302.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 9191
/proc/meminfo: memFree=750720/2055920 swapFree=4144308/4192956
[pid=8990] ppid=8988 vsize=608636 CPUtime=4301.08
/proc/8990/stat : 8990 (tts-4-0) R 8988 8990 8283 0 -1 4194304 152060 0 0 0 429985 123 0 0 25 0 1 0 177558888 623243264 152043 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534360 0 0 4096 0 0 0 0 17 1 0 0
/proc/8990/statm: 152159 152043 66 113 0 152043 0
Current children cumulated CPU time (s) 4301.08
Current children cumulated vsize (KiB) 608636

[startup+4362.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 9191
/proc/meminfo: memFree=744640/2055920 swapFree=4144308/4192956
[pid=8990] ppid=8988 vsize=614732 CPUtime=4361.07
/proc/8990/stat : 8990 (tts-4-0) R 8988 8990 8283 0 -1 4194304 153583 0 0 0 435982 125 0 0 25 0 1 0 177558888 629485568 153566 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/8990/statm: 153683 153566 66 113 0 153567 0
Current children cumulated CPU time (s) 4361.07
Current children cumulated vsize (KiB) 614732

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9191
/proc/meminfo: memFree=738624/2055920 swapFree=4144308/4192956
[pid=8990] ppid=8988 vsize=620592 CPUtime=4421.05
/proc/8990/stat : 8990 (tts-4-0) R 8988 8990 8283 0 -1 4194304 155075 0 0 0 441979 126 0 0 25 0 1 0 177558888 635486208 155058 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/8990/statm: 155148 155058 66 113 0 155032 0
Current children cumulated CPU time (s) 4421.05
Current children cumulated vsize (KiB) 620592

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 9347
/proc/meminfo: memFree=731656/2055920 swapFree=4144308/4192956
[pid=8990] ppid=8988 vsize=626452 CPUtime=4480.97
/proc/8990/stat : 8990 (tts-4-0) R 8988 8990 8283 0 -1 4194304 156525 0 0 0 447970 127 0 0 25 0 1 0 177558888 641486848 156508 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/8990/statm: 156613 156508 66 113 0 156497 0
Current children cumulated CPU time (s) 4480.97
Current children cumulated vsize (KiB) 626452

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9389
/proc/meminfo: memFree=727104/2055920 swapFree=4144308/4192956
[pid=8990] ppid=8988 vsize=631844 CPUtime=4540.94
/proc/8990/stat : 8990 (tts-4-0) R 8988 8990 8283 0 -1 4194304 157898 0 0 0 453965 129 0 0 25 0 1 0 177558888 647008256 157881 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591620 0 0 4096 0 0 0 0 17 1 0 0
/proc/8990/statm: 157961 157881 66 113 0 157845 0
Current children cumulated CPU time (s) 4540.94
Current children cumulated vsize (KiB) 631844

[startup+4602.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 9389
/proc/meminfo: memFree=722112/2055920 swapFree=4144308/4192956
[pid=8990] ppid=8988 vsize=637000 CPUtime=4600.92
/proc/8990/stat : 8990 (tts-4-0) R 8988 8990 8283 0 -1 4194304 159194 0 0 0 459962 130 0 0 25 0 1 0 177558888 652288000 159177 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/8990/statm: 159250 159177 66 113 0 159134 0
Current children cumulated CPU time (s) 4600.92
Current children cumulated vsize (KiB) 637000

[startup+4662.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 9389
/proc/meminfo: memFree=715456/2055920 swapFree=4144308/4192956
[pid=8990] ppid=8988 vsize=643564 CPUtime=4660.9
/proc/8990/stat : 8990 (tts-4-0) R 8988 8990 8283 0 -1 4194304 160810 0 0 0 465959 131 0 0 25 0 1 0 177558888 659009536 160793 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/8990/statm: 160891 160793 66 113 0 160775 0
Current children cumulated CPU time (s) 4660.9
Current children cumulated vsize (KiB) 643564

[startup+4722.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 9389
/proc/meminfo: memFree=711232/2055920 swapFree=4144308/4192956
[pid=8990] ppid=8988 vsize=647780 CPUtime=4720.89
/proc/8990/stat : 8990 (tts-4-0) R 8988 8990 8283 0 -1 4194304 161870 0 0 0 471956 133 0 0 25 0 1 0 177558888 663326720 161853 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/8990/statm: 161945 161853 66 113 0 161829 0
Current children cumulated CPU time (s) 4720.89
Current children cumulated vsize (KiB) 647780

[startup+4782.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 9389
/proc/meminfo: memFree=703872/2055920 swapFree=4144308/4192956
[pid=8990] ppid=8988 vsize=655280 CPUtime=4780.87
/proc/8990/stat : 8990 (tts-4-0) R 8988 8990 8283 0 -1 4194304 163723 0 0 0 477952 135 0 0 25 0 1 0 177558888 671006720 163706 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591898 0 0 4096 0 0 0 0 17 1 0 0
/proc/8990/statm: 163820 163706 66 113 0 163704 0
Current children cumulated CPU time (s) 4780.87
Current children cumulated vsize (KiB) 655280

[startup+4842.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 9389
/proc/meminfo: memFree=699136/2055920 swapFree=4144308/4192956
[pid=8990] ppid=8988 vsize=659968 CPUtime=4840.86
/proc/8990/stat : 8990 (tts-4-0) R 8988 8990 8283 0 -1 4194304 164893 0 0 0 483950 136 0 0 25 0 1 0 177558888 675807232 164876 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/8990/statm: 164992 164876 66 113 0 164876 0
Current children cumulated CPU time (s) 4840.86
Current children cumulated vsize (KiB) 659968

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9389
/proc/meminfo: memFree=692096/2055920 swapFree=4144308/4192956
[pid=8990] ppid=8988 vsize=667000 CPUtime=4900.85
/proc/8990/stat : 8990 (tts-4-0) R 8988 8990 8283 0 -1 4194304 166670 0 0 0 489946 139 0 0 25 0 1 0 177558888 683008000 166653 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134537415 0 0 4096 0 0 0 0 17 1 0 0
/proc/8990/statm: 166750 166653 66 113 0 166634 0
Current children cumulated CPU time (s) 4900.85
Current children cumulated vsize (KiB) 667000

[startup+4962.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 9389
/proc/meminfo: memFree=687424/2055920 swapFree=4144308/4192956
[pid=8990] ppid=8988 vsize=671688 CPUtime=4960.83
/proc/8990/stat : 8990 (tts-4-0) R 8988 8990 8283 0 -1 4194304 167850 0 0 0 495943 140 0 0 25 0 1 0 177558888 687808512 167833 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/8990/statm: 167922 167833 66 113 0 167806 0
Current children cumulated CPU time (s) 4960.83
Current children cumulated vsize (KiB) 671688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 9389
/proc/meminfo: memFree=682624/2055920 swapFree=4144308/4192956
[pid=8990] ppid=8988 vsize=676376 CPUtime=5000.02
/proc/8990/stat : 8990 (tts-4-0) R 8988 8990 8283 0 -1 4194304 169037 0 0 0 499861 141 0 0 25 0 1 0 177558888 692609024 169020 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/8990/statm: 169094 169020 66 113 0 168978 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 676376

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 2/78 9389
/proc/meminfo: memFree=682624/2055920 swapFree=4144308/4192956
[pid=8990] ppid=8988 vsize=0 CPUtime=5000.12
/proc/8990/stat : 8990 (tts-4-0) R 8988 8990 8283 0 -1 4195332 169037 0 0 0 499861 151 0 0 25 0 1 0 177558888 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/8990/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.12
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.61
CPU time (s): 5000.14
CPU user time (s): 4998.62
CPU system time (s): 1.51977
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 676376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.62
system time used= 1.51977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 169037
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= 7785

runsolver used 5.84811 second user time and 12.1671 second system time

The end



Launcher Data (download as text)




Begin job on node24 on Mon Apr 23 02:46:49 UTC 2007

IDJOB= 368741
IDBENCH= 24754
IDSOLVER= 178
FILE ID= node24/368741-1177296409

PBS_JOBID= 4650843

Free space on /tmp= 66234 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest02-ezfact64_10.sat05-449.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368741-1177296409/tts-4-0 /tmp/evaluation/368741-1177296409/instance-368741-1177296409.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-368741-1177296409 -o ROOT/results/node24/solver-368741-1177296409 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368741-1177296409/tts-4-0 /tmp/evaluation/368741-1177296409/instance-368741-1177296409.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4bdea1a05617ff95eaeaf981037754e7

RANDOM SEED= 980735270

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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:       1360600 kB
Buffers:         69152 kB
Cached:         533196 kB
SwapCached:      16792 kB
Active:         268960 kB
Inactive:       358620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1360600 kB
SwapTotal:     4192956 kB
SwapFree:      4144308 kB
Dirty:            1020 kB
Writeback:           0 kB
Mapped:          30556 kB
Slab:            53260 kB
Committed_AS:  3719476 kB
PageTables:       1808 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= 66234 MiB

End job on node24 on Mon Apr 23 04:10:23 UTC 2007