Trace number 334256

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
CMUSAT BASE 2007-02-08? (TO) 1200.05 1200.13

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-064BitPrimes-1.sat05-506.reshuffled-07.cnf
MD5SUMbccff1bed1e8ac721090562d562b05f0
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 variables8319
Number of clauses80958
Sum of the clauses size363322
Maximum clause length5
Minimum clause length1
Number of clauses of size 1194
Number of clauses of size 28188
Number of clauses of size 38064
Number of clauses of size 40
Number of clauses of size 564512
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/node16/watcher-334256-1173560726 -o ROOT/results/node16/solver-334256-1173560726 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334256-1173560726/cmusat_base /tmp/evaluation/334256-1173560726/instance-334256-1173560726.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: 0.95 0.99 0.99 3/77 21585
/proc/meminfo: memFree=1692568/2055920 swapFree=4159664/4192956
[pid=21585] ppid=21583 vsize=5180 CPUtime=0
/proc/21585/stat : 21585 (cmusat_base) R 21583 21585 21227 0 -1 4194304 499 0 0 0 0 0 0 0 18 0 1 0 376027003 5304320 482 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134564497 0 0 4096 35 0 0 0 17 1 0 0
/proc/21585/statm: 1295 482 90 241 0 1051 0

[startup+0.050886 s]
/proc/loadavg: 0.95 0.99 0.99 3/77 21585
/proc/meminfo: memFree=1692568/2055920 swapFree=4159664/4192956
[pid=21585] ppid=21583 vsize=5840 CPUtime=0.04
/proc/21585/stat : 21585 (cmusat_base) R 21583 21585 21227 0 -1 4194304 850 0 0 0 4 0 0 0 18 0 1 0 376027003 5980160 832 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134564484 0 0 4096 35 0 0 0 17 1 0 0
/proc/21585/statm: 1460 832 90 241 0 1216 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5840

[startup+0.101879 s]
/proc/loadavg: 0.95 0.99 0.99 3/77 21585
/proc/meminfo: memFree=1692568/2055920 swapFree=4159664/4192956
[pid=21585] ppid=21583 vsize=6632 CPUtime=0.09
/proc/21585/stat : 21585 (cmusat_base) R 21583 21585 21227 0 -1 4194304 1255 0 0 0 9 0 0 0 18 0 1 0 376027003 6791168 1237 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/21585/statm: 1658 1237 90 241 0 1414 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6632

[startup+0.301855 s]
/proc/loadavg: 0.95 0.99 0.99 3/77 21585
/proc/meminfo: memFree=1692568/2055920 swapFree=4159664/4192956
[pid=21585] ppid=21583 vsize=8324 CPUtime=0.29
/proc/21585/stat : 21585 (cmusat_base) R 21583 21585 21227 0 -1 4194304 1916 0 0 0 28 1 0 0 19 0 1 0 376027003 8523776 1898 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134552387 0 0 4096 35 0 0 0 17 1 0 0
/proc/21585/statm: 2081 1898 93 241 0 1837 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8324

[startup+0.701807 s]
/proc/loadavg: 0.95 0.99 0.99 3/77 21585
/proc/meminfo: memFree=1692568/2055920 swapFree=4159664/4192956
[pid=21585] ppid=21583 vsize=13096 CPUtime=0.69
/proc/21585/stat : 21585 (cmusat_base) R 21583 21585 21227 0 -1 4194304 3134 0 0 0 68 1 0 0 22 0 1 0 376027003 13410304 2480 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/21585/statm: 3274 2480 109 241 0 3030 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13096

[startup+1.50171 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 21586
/proc/meminfo: memFree=1682896/2055920 swapFree=4159664/4192956
[pid=21585] ppid=21583 vsize=13096 CPUtime=1.49
/proc/21585/stat : 21585 (cmusat_base) R 21583 21585 21227 0 -1 4194304 3138 0 0 0 148 1 0 0 25 0 1 0 376027003 13410304 2484 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/21585/statm: 3274 2484 109 241 0 3030 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13096

[startup+3.10152 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 21586
/proc/meminfo: memFree=1682704/2055920 swapFree=4159664/4192956
[pid=21585] ppid=21583 vsize=13624 CPUtime=3.09
/proc/21585/stat : 21585 (cmusat_base) R 21583 21585 21227 0 -1 4194304 3278 0 0 0 308 1 0 0 25 0 1 0 376027003 13950976 2624 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135061148 0 0 4096 35 0 0 0 17 1 0 0
/proc/21585/statm: 3406 2624 110 241 0 3162 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13624

[startup+6.30113 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 21586
/proc/meminfo: memFree=1681232/2055920 swapFree=4159664/4192956
[pid=21585] ppid=21583 vsize=14944 CPUtime=6.29
/proc/21585/stat : 21585 (cmusat_base) R 21583 21585 21227 0 -1 4194304 3637 0 0 0 627 2 0 0 25 0 1 0 376027003 15302656 2983 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/21585/statm: 3736 2983 110 241 0 3492 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14944

[startup+12.7014 s]
/proc/loadavg: 0.96 0.99 0.99 2/78 21586
/proc/meminfo: memFree=1677712/2055920 swapFree=4159664/4192956
[pid=21585] ppid=21583 vsize=18244 CPUtime=12.69
/proc/21585/stat : 21585 (cmusat_base) R 21583 21585 21227 0 -1 4194304 4500 0 0 0 1266 3 0 0 25 0 1 0 376027003 18681856 3846 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134549200 0 0 4096 35 0 0 0 17 1 0 0
/proc/21585/statm: 4561 3846 110 241 0 4317 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18244

[startup+25.5018 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 21586
/proc/meminfo: memFree=1672080/2055920 swapFree=4159664/4192956
[pid=21585] ppid=21583 vsize=23392 CPUtime=25.49
/proc/21585/stat : 21585 (cmusat_base) R 21583 21585 21227 0 -1 4194304 5870 0 0 0 2545 4 0 0 25 0 1 0 376027003 23953408 5216 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/21585/statm: 5848 5216 110 241 0 5604 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23392

[startup+51.1017 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 21586
/proc/meminfo: memFree=1661456/2055920 swapFree=4159664/4192956
[pid=21585] ppid=21583 vsize=33288 CPUtime=51.08
/proc/21585/stat : 21585 (cmusat_base) R 21583 21585 21227 0 -1 4194304 8908 0 0 0 5101 7 0 0 25 0 1 0 376027003 34086912 7814 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/21585/statm: 8322 7814 110 241 0 8078 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 33288

[startup+102.306 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 21586
/proc/meminfo: memFree=1658576/2055920 swapFree=4159664/4192956
[pid=21585] ppid=21583 vsize=35972 CPUtime=102.29
/proc/21585/stat : 21585 (cmusat_base) R 21583 21585 21227 0 -1 4194304 10089 0 0 0 10220 9 0 0 25 0 1 0 376027003 36835328 8527 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/21585/statm: 8993 8527 110 241 0 8749 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 35972

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 21586
/proc/meminfo: memFree=1651280/2055920 swapFree=4159664/4192956
[pid=21585] ppid=21583 vsize=43048 CPUtime=162.28
/proc/21585/stat : 21585 (cmusat_base) R 21583 21585 21227 0 -1 4194304 12413 0 0 0 16216 12 0 0 25 0 1 0 376027003 44081152 10358 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/21585/statm: 10762 10358 111 241 0 10518 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 43048

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 21586
/proc/meminfo: memFree=1646480/2055920 swapFree=4159664/4192956
[pid=21585] ppid=21583 vsize=47716 CPUtime=222.27
/proc/21585/stat : 21585 (cmusat_base) R 21583 21585 21227 0 -1 4194304 13876 0 0 0 22213 14 0 0 25 0 1 0 376027003 48861184 11560 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134551520 0 0 4096 35 0 0 0 17 1 0 0
/proc/21585/statm: 11929 11560 111 241 0 11685 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 47716

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 21586
/proc/meminfo: memFree=1642128/2055920 swapFree=4159664/4192956
[pid=21585] ppid=21583 vsize=51752 CPUtime=282.27
/proc/21585/stat : 21585 (cmusat_base) R 21583 21585 21227 0 -1 4194304 15502 0 0 0 28212 15 0 0 25 0 1 0 376027003 52994048 12637 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/21585/statm: 12938 12637 111 241 0 12694 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 51752

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 21586
/proc/meminfo: memFree=1638928/2055920 swapFree=4159664/4192956
[pid=21585] ppid=21583 vsize=54712 CPUtime=342.27
/proc/21585/stat : 21585 (cmusat_base) R 21583 21585 21227 0 -1 4194304 16577 0 0 0 34210 17 0 0 25 0 1 0 376027003 56025088 13423 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/21585/statm: 13678 13423 111 241 0 13434 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 54712

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 21586
/proc/meminfo: memFree=1605200/2055920 swapFree=4159664/4192956
[pid=21585] ppid=21583 vsize=93036 CPUtime=402.27
/proc/21585/stat : 21585 (cmusat_base) R 21583 21585 21227 0 -1 4194304 26522 0 0 0 40204 23 0 0 25 0 1 0 376027003 95268864 21798 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/21585/statm: 23259 21798 111 241 0 23015 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 93036

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 21586
/proc/meminfo: memFree=1603856/2055920 swapFree=4159664/4192956
[pid=21585] ppid=21583 vsize=94376 CPUtime=462.25
/proc/21585/stat : 21585 (cmusat_base) R 21583 21585 21227 0 -1 4194304 26932 0 0 0 46202 23 0 0 25 0 1 0 376027003 96641024 22208 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/21585/statm: 23594 22208 111 241 0 23350 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 94376

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 21586
/proc/meminfo: memFree=1603728/2055920 swapFree=4159664/4192956
[pid=21585] ppid=21583 vsize=94376 CPUtime=522.26
/proc/21585/stat : 21585 (cmusat_base) R 21583 21585 21227 0 -1 4194304 26996 0 0 0 52202 24 0 0 25 0 1 0 376027003 96641024 22272 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/21585/statm: 23594 22272 111 241 0 23350 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 94376

[startup+582.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 21586
/proc/meminfo: memFree=1604816/2055920 swapFree=4159664/4192956
[pid=21585] ppid=21583 vsize=93036 CPUtime=582.25
/proc/21585/stat : 21585 (cmusat_base) R 21583 21585 21227 0 -1 4194304 27001 0 0 0 58201 24 0 0 25 0 1 0 376027003 95268864 21942 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/21585/statm: 23259 21942 111 241 0 23015 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 93036

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 21586
/proc/meminfo: memFree=1603216/2055920 swapFree=4159664/4192956
[pid=21585] ppid=21583 vsize=94504 CPUtime=642.25
/proc/21585/stat : 21585 (cmusat_base) R 21583 21585 21227 0 -1 4194304 27431 0 0 0 64200 25 0 0 25 0 1 0 376027003 96772096 22372 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/21585/statm: 23626 22372 111 241 0 23382 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 94504

[startup+702.301 s]
/proc/loadavg: 1.07 1.01 1.00 2/78 21586
/proc/meminfo: memFree=1602896/2055920 swapFree=4159664/4192956
[pid=21585] ppid=21583 vsize=94504 CPUtime=702.25
/proc/21585/stat : 21585 (cmusat_base) R 21583 21585 21227 0 -1 4194304 27514 0 0 0 70199 26 0 0 25 0 1 0 376027003 96772096 22455 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/21585/statm: 23626 22455 111 241 0 23382 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 94504

[startup+762.305 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 21586
/proc/meminfo: memFree=1602768/2055920 swapFree=4159664/4192956
[pid=21585] ppid=21583 vsize=94588 CPUtime=762.24
/proc/21585/stat : 21585 (cmusat_base) R 21583 21585 21227 0 -1 4194304 27903 0 0 0 76198 26 0 0 25 0 1 0 376027003 96858112 22477 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/21585/statm: 23647 22477 111 241 0 23403 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 94588

[startup+822.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 21586
/proc/meminfo: memFree=1602640/2055920 swapFree=4159664/4192956
[pid=21585] ppid=21583 vsize=94856 CPUtime=822.24
/proc/21585/stat : 21585 (cmusat_base) R 21583 21585 21227 0 -1 4194304 27982 0 0 0 82197 27 0 0 25 0 1 0 376027003 97132544 22556 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/21585/statm: 23714 22556 111 241 0 23470 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 94856

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21586
/proc/meminfo: memFree=1593040/2055920 swapFree=4159664/4192956
[pid=21585] ppid=21583 vsize=104084 CPUtime=882.23
/proc/21585/stat : 21585 (cmusat_base) R 21583 21585 21227 0 -1 4194304 30725 0 0 0 88192 31 0 0 25 0 1 0 376027003 106582016 24911 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/21585/statm: 26021 24911 111 241 0 25777 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 104084

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21586
/proc/meminfo: memFree=1592656/2055920 swapFree=4159664/4192956
[pid=21585] ppid=21583 vsize=104372 CPUtime=942.23
/proc/21585/stat : 21585 (cmusat_base) R 21583 21585 21227 0 -1 4194304 30841 0 0 0 94191 32 0 0 25 0 1 0 376027003 106876928 25027 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134527104 0 0 4096 35 0 0 0 17 1 0 0
/proc/21585/statm: 26093 25027 111 241 0 25849 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 104372

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21586
/proc/meminfo: memFree=1588112/2055920 swapFree=4159664/4192956
[pid=21585] ppid=21583 vsize=108700 CPUtime=1002.22
/proc/21585/stat : 21585 (cmusat_base) R 21583 21585 21227 0 -1 4194304 32378 0 0 0 100189 33 0 0 25 0 1 0 376027003 111308800 26154 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/21585/statm: 27175 26154 111 241 0 26931 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 108700

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21586
/proc/meminfo: memFree=1584464/2055920 swapFree=4159664/4192956
[pid=21585] ppid=21583 vsize=111892 CPUtime=1062.22
/proc/21585/stat : 21585 (cmusat_base) R 21583 21585 21227 0 -1 4194304 33717 0 0 0 106187 35 0 0 25 0 1 0 376027003 114577408 27057 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559870 0 0 4096 35 0 0 0 17 1 0 0
/proc/21585/statm: 27973 27057 111 241 0 27729 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 111892

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21586
/proc/meminfo: memFree=1584400/2055920 swapFree=4159664/4192956
[pid=21585] ppid=21583 vsize=112068 CPUtime=1122.22
/proc/21585/stat : 21585 (cmusat_base) R 21583 21585 21227 0 -1 4194304 33733 0 0 0 112186 36 0 0 25 0 1 0 376027003 114757632 27073 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134551193 0 0 4096 35 0 0 0 17 1 0 0
/proc/21585/statm: 28017 27073 111 241 0 27773 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 112068

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21586
/proc/meminfo: memFree=1576144/2055920 swapFree=4159664/4192956
[pid=21585] ppid=21583 vsize=120532 CPUtime=1182.21
/proc/21585/stat : 21585 (cmusat_base) R 21583 21585 21227 0 -1 4194304 35852 0 0 0 118182 39 0 0 25 0 1 0 376027003 123424768 29192 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/21585/statm: 30133 29192 111 241 0 29889 0
Current children cumulated CPU time (s) 1182.21
Current children cumulated vsize (KiB) 120532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21586
/proc/meminfo: memFree=1572048/2055920 swapFree=4159664/4192956
[pid=21585] ppid=21583 vsize=124228 CPUtime=1200.02
/proc/21585/stat : 21585 (cmusat_base) R 21583 21585 21227 0 -1 4194304 36820 0 0 0 119962 40 0 0 25 0 1 0 376027003 127209472 30160 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/21585/statm: 31057 30160 111 241 0 30813 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 124228

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

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

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21586
/proc/meminfo: memFree=1572048/2055920 swapFree=4159664/4192956
[pid=21585] ppid=21583 vsize=124228 CPUtime=1200.02
/proc/21585/stat : 21585 (cmusat_base) R 21583 21585 21227 0 -1 4194304 36820 0 0 0 119962 40 0 0 25 0 1 0 376027003 127209472 30160 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/21585/statm: 31057 30160 111 241 0 30813 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 124228

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.13
CPU time (s): 1200.05
CPU user time (s): 1199.63
CPU system time (s): 0.422935
CPU usage (%): 99.9933
Max. virtual memory (cumulated for all children) (KiB): 124228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.63
system time used= 0.422935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36820
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= 1313

runsolver used 1.3088 second user time and 3.06353 second system time

The end



Launcher Data (download as text)




Begin job on node16 on Sat Mar 10 21:05:27 UTC 2007

IDJOB= 334256
IDBENCH= 24623
IDSOLVER= 120
FILE ID= node16/334256-1173560726

PBS_JOBID= 4101188

Free space on /tmp= 66460 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/Composite-064BitPrimes-1.sat05-506.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334256-1173560726/cmusat_base /tmp/evaluation/334256-1173560726/instance-334256-1173560726.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-334256-1173560726 -o ROOT/results/node16/solver-334256-1173560726 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334256-1173560726/cmusat_base /tmp/evaluation/334256-1173560726/instance-334256-1173560726.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  bccff1bed1e8ac721090562d562b05f0

RANDOM SEED= 633802922

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:       1693040 kB
Buffers:         42520 kB
Cached:         238124 kB
SwapCached:       2712 kB
Active:         198072 kB
Inactive:       105724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1693040 kB
SwapTotal:     4192956 kB
SwapFree:      4159664 kB
Dirty:            4512 kB
Writeback:           0 kB
Mapped:          30668 kB
Slab:            44668 kB
Committed_AS:  1394772 kB
PageTables:       1720 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= 66460 MiB

End job on node16 on Sat Mar 10 21:25:29 UTC 2007