Trace number 336818

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) 1200.12 1200.52

General information on the benchmark

Namecrafted/Hard/contest02/
hgen2-v500-s1216665065.sat05-467.reshuffled-07.cnf
MD5SUMb414a0b8680818eb94ce47e101b0ad77
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 variables500
Number of clauses1750
Sum of the clauses size5250
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31750
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/node12/watcher-336818-1173654358 -o ROOT/results/node12/solver-336818-1173654358 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336818-1173654358/cmusat_base /tmp/evaluation/336818-1173654358/instance-336818-1173654358.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: 1.00 1.10 1.88 3/77 8491
/proc/meminfo: memFree=1562264/2055920 swapFree=4156588/4192956
[pid=8491] ppid=8489 vsize=2308 CPUtime=0
/proc/8491/stat : 8491 (cmusat_base) R 8489 8491 8077 0 -1 4194304 186 0 0 0 0 0 0 0 18 0 1 0 385390295 2363392 168 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134547269 0 0 4096 35 0 0 0 17 1 0 0
/proc/8491/statm: 577 168 93 241 0 333 0

[startup+0.088895 s]
/proc/loadavg: 1.00 1.10 1.88 3/77 8491
/proc/meminfo: memFree=1562264/2055920 swapFree=4156588/4192956
[pid=8491] ppid=8489 vsize=2724 CPUtime=0.08
/proc/8491/stat : 8491 (cmusat_base) R 8489 8491 8077 0 -1 4194304 296 0 0 0 8 0 0 0 18 0 1 0 385390295 2789376 278 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/8491/statm: 681 278 110 241 0 437 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2724

[startup+0.101895 s]
/proc/loadavg: 1.00 1.10 1.88 3/77 8491
/proc/meminfo: memFree=1562264/2055920 swapFree=4156588/4192956
[pid=8491] ppid=8489 vsize=2724 CPUtime=0.09
/proc/8491/stat : 8491 (cmusat_base) R 8489 8491 8077 0 -1 4194304 304 0 0 0 9 0 0 0 18 0 1 0 385390295 2789376 286 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/8491/statm: 681 286 110 241 0 437 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2724

[startup+0.301931 s]
/proc/loadavg: 1.00 1.10 1.88 3/77 8491
/proc/meminfo: memFree=1562264/2055920 swapFree=4156588/4192956
[pid=8491] ppid=8489 vsize=3296 CPUtime=0.29
/proc/8491/stat : 8491 (cmusat_base) R 8489 8491 8077 0 -1 4194304 407 0 0 0 29 0 0 0 19 0 1 0 385390295 3375104 389 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559995 0 0 4096 35 0 0 0 17 1 0 0
/proc/8491/statm: 824 389 110 241 0 580 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3296

[startup+0.702004 s]
/proc/loadavg: 1.00 1.10 1.88 3/77 8491
/proc/meminfo: memFree=1562264/2055920 swapFree=4156588/4192956
[pid=8491] ppid=8489 vsize=3428 CPUtime=0.69
/proc/8491/stat : 8491 (cmusat_base) R 8489 8491 8077 0 -1 4194304 446 0 0 0 69 0 0 0 23 0 1 0 385390295 3510272 428 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549212 0 0 4096 35 0 0 0 17 1 0 0
/proc/8491/statm: 857 428 110 241 0 613 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3428

[startup+1.50115 s]
/proc/loadavg: 1.00 1.09 1.88 2/78 8492
/proc/meminfo: memFree=1560656/2055920 swapFree=4156588/4192956
[pid=8491] ppid=8489 vsize=3884 CPUtime=1.49
/proc/8491/stat : 8491 (cmusat_base) R 8489 8491 8077 0 -1 4194304 568 0 0 0 149 0 0 0 25 0 1 0 385390295 3977216 550 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551367 0 0 4096 35 0 0 0 17 1 0 0
/proc/8491/statm: 971 550 110 241 0 727 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3884

[startup+3.10143 s]
/proc/loadavg: 1.00 1.09 1.88 2/78 8492
/proc/meminfo: memFree=1558992/2055920 swapFree=4156588/4192956
[pid=8491] ppid=8489 vsize=5340 CPUtime=3.09
/proc/8491/stat : 8491 (cmusat_base) R 8489 8491 8077 0 -1 4194304 909 0 0 0 309 0 0 0 25 0 1 0 385390295 5468160 891 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560259 0 0 4096 35 0 0 0 17 1 0 0
/proc/8491/statm: 1335 891 110 241 0 1091 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5340

[startup+6.30201 s]
/proc/loadavg: 1.00 1.09 1.88 2/78 8492
/proc/meminfo: memFree=1558224/2055920 swapFree=4156588/4192956
[pid=8491] ppid=8489 vsize=6128 CPUtime=6.29
/proc/8491/stat : 8491 (cmusat_base) R 8489 8491 8077 0 -1 4194304 1129 0 0 0 629 0 0 0 25 0 1 0 385390295 6275072 1111 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560595 0 0 4096 35 0 0 0 17 1 0 0
/proc/8491/statm: 1532 1111 110 241 0 1288 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6128

[startup+12.7012 s]
/proc/loadavg: 1.00 1.09 1.87 2/78 8492
/proc/meminfo: memFree=1554840/2055920 swapFree=4156588/4192956
[pid=8491] ppid=8489 vsize=9256 CPUtime=12.68
/proc/8491/stat : 8491 (cmusat_base) R 8489 8491 8077 0 -1 4194304 1918 0 0 0 1268 0 0 0 25 0 1 0 385390295 9478144 1858 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/8491/statm: 2314 1858 110 241 0 2070 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9256

[startup+25.5015 s]
/proc/loadavg: 1.00 1.09 1.86 2/78 8492
/proc/meminfo: memFree=1552856/2055920 swapFree=4156588/4192956
[pid=8491] ppid=8489 vsize=11168 CPUtime=25.48
/proc/8491/stat : 8491 (cmusat_base) R 8489 8491 8077 0 -1 4194304 2608 0 0 0 2547 1 0 0 25 0 1 0 385390295 11436032 2375 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/8491/statm: 2792 2375 110 241 0 2548 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11168

[startup+51.1011 s]
/proc/loadavg: 1.00 1.08 1.84 2/78 8492
/proc/meminfo: memFree=1547352/2055920 swapFree=4156588/4192956
[pid=8491] ppid=8489 vsize=17028 CPUtime=51.07
/proc/8491/stat : 8491 (cmusat_base) R 8489 8491 8077 0 -1 4194304 4488 0 0 0 5104 3 0 0 25 0 1 0 385390295 17436672 3742 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560595 0 0 4096 35 0 0 0 17 1 0 0
/proc/8491/statm: 4257 3742 110 241 0 4013 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17028

[startup+102.305 s]
/proc/loadavg: 1.00 1.06 1.79 2/78 8492
/proc/meminfo: memFree=1534232/2055920 swapFree=4156588/4192956
[pid=8491] ppid=8489 vsize=31264 CPUtime=102.26
/proc/8491/stat : 8491 (cmusat_base) R 8489 8491 8077 0 -1 4194304 8437 0 0 0 10220 6 0 0 25 0 1 0 385390295 32014336 6977 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/8491/statm: 7816 6977 110 241 0 7572 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31264

[startup+162.301 s]
/proc/loadavg: 1.00 1.05 1.73 2/78 8492
/proc/meminfo: memFree=1533464/2055920 swapFree=4156588/4192956
[pid=8491] ppid=8489 vsize=31852 CPUtime=162.23
/proc/8491/stat : 8491 (cmusat_base) R 8489 8491 8077 0 -1 4194304 9023 0 0 0 16217 6 0 0 25 0 1 0 385390295 32616448 7202 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8491/statm: 7963 7202 110 241 0 7719 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 31852

[startup+222.302 s]
/proc/loadavg: 1.00 1.04 1.68 2/78 8492
/proc/meminfo: memFree=1531864/2055920 swapFree=4156588/4192956
[pid=8491] ppid=8489 vsize=33180 CPUtime=222.21
/proc/8491/stat : 8491 (cmusat_base) R 8489 8491 8077 0 -1 4194304 9579 0 0 0 22214 7 0 0 25 0 1 0 385390295 33976320 7614 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560393 0 0 4096 35 0 0 0 17 1 0 0
/proc/8491/statm: 8295 7614 110 241 0 8051 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 33180

[startup+282.302 s]
/proc/loadavg: 1.00 1.03 1.64 2/78 8492
/proc/meminfo: memFree=1528344/2055920 swapFree=4156588/4192956
[pid=8491] ppid=8489 vsize=36592 CPUtime=282.19
/proc/8491/stat : 8491 (cmusat_base) R 8489 8491 8077 0 -1 4194304 10633 0 0 0 28210 9 0 0 25 0 1 0 385390295 37470208 8510 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8491/statm: 9148 8510 110 241 0 8904 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 36592

[startup+342.301 s]
/proc/loadavg: 1.04 1.04 1.60 2/78 8492
/proc/meminfo: memFree=1524248/2055920 swapFree=4156588/4192956
[pid=8491] ppid=8489 vsize=40228 CPUtime=342.18
/proc/8491/stat : 8491 (cmusat_base) R 8489 8491 8077 0 -1 4194304 11986 0 0 0 34206 12 0 0 25 0 1 0 385390295 41193472 9498 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560500 0 0 4096 35 0 0 0 17 1 0 0
/proc/8491/statm: 10057 9498 110 241 0 9813 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 40228

[startup+402.301 s]
/proc/loadavg: 1.01 1.03 1.56 2/78 8492
/proc/meminfo: memFree=1505816/2055920 swapFree=4156588/4192956
[pid=8491] ppid=8489 vsize=61844 CPUtime=402.16
/proc/8491/stat : 8491 (cmusat_base) R 8489 8491 8077 0 -1 4194304 17675 0 0 0 40201 15 0 0 25 0 1 0 385390295 63328256 14101 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134527164 0 0 4096 35 0 0 0 17 1 0 0
/proc/8491/statm: 15461 14101 110 241 0 15217 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 61844

[startup+462.302 s]
/proc/loadavg: 1.00 1.02 1.52 2/78 8492
/proc/meminfo: memFree=1505496/2055920 swapFree=4156588/4192956
[pid=8491] ppid=8489 vsize=62196 CPUtime=462.13
/proc/8491/stat : 8491 (cmusat_base) R 8489 8491 8077 0 -1 4194304 17744 0 0 0 46198 15 0 0 25 0 1 0 385390295 63688704 14170 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560021 0 0 4096 35 0 0 0 17 1 0 0
/proc/8491/statm: 15549 14170 110 241 0 15305 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 62196

[startup+522.302 s]
/proc/loadavg: 1.08 1.04 1.50 2/78 8492
/proc/meminfo: memFree=1504984/2055920 swapFree=4156588/4192956
[pid=8491] ppid=8489 vsize=62284 CPUtime=522.12
/proc/8491/stat : 8491 (cmusat_base) R 8489 8491 8077 0 -1 4194304 18100 0 0 0 52196 16 0 0 25 0 1 0 385390295 63778816 14296 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/8491/statm: 15571 14296 110 241 0 15327 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 62284

[startup+582.302 s]
/proc/loadavg: 1.03 1.03 1.46 2/78 8492
/proc/meminfo: memFree=1504856/2055920 swapFree=4156588/4192956
[pid=8491] ppid=8489 vsize=62576 CPUtime=582.1
/proc/8491/stat : 8491 (cmusat_base) R 8489 8491 8077 0 -1 4194304 18136 0 0 0 58193 17 0 0 25 0 1 0 385390295 64077824 14332 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/8491/statm: 15644 14332 110 241 0 15400 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 62576

[startup+642.301 s]
/proc/loadavg: 1.01 1.02 1.43 2/78 8492
/proc/meminfo: memFree=1504216/2055920 swapFree=4156588/4192956
[pid=8491] ppid=8489 vsize=62868 CPUtime=642.08
/proc/8491/stat : 8491 (cmusat_base) R 8489 8491 8077 0 -1 4194304 18542 0 0 0 64191 17 0 0 25 0 1 0 385390295 64376832 14486 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/8491/statm: 15717 14486 110 241 0 15473 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 62868

[startup+702.301 s]
/proc/loadavg: 1.00 1.02 1.40 2/78 8492
/proc/meminfo: memFree=1504088/2055920 swapFree=4156588/4192956
[pid=8491] ppid=8489 vsize=63060 CPUtime=702.06
/proc/8491/stat : 8491 (cmusat_base) R 8489 8491 8077 0 -1 4194304 18580 0 0 0 70188 18 0 0 25 0 1 0 385390295 64573440 14524 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8491/statm: 15765 14524 110 241 0 15521 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 63060

[startup+762.305 s]
/proc/loadavg: 1.00 1.01 1.37 2/78 8492
/proc/meminfo: memFree=1503384/2055920 swapFree=4156588/4192956
[pid=8491] ppid=8489 vsize=63364 CPUtime=762.05
/proc/8491/stat : 8491 (cmusat_base) R 8489 8491 8077 0 -1 4194304 19032 0 0 0 76186 19 0 0 25 0 1 0 385390295 64884736 14699 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/8491/statm: 15841 14699 110 241 0 15597 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 63364

[startup+822.303 s]
/proc/loadavg: 1.00 1.01 1.35 2/78 8492
/proc/meminfo: memFree=1502808/2055920 swapFree=4156588/4192956
[pid=8491] ppid=8489 vsize=63948 CPUtime=822.02
/proc/8491/stat : 8491 (cmusat_base) R 8489 8491 8077 0 -1 4194304 19184 0 0 0 82183 19 0 0 25 0 1 0 385390295 65482752 14851 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8491/statm: 15987 14851 110 241 0 15743 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 63948

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.32 2/78 8492
/proc/meminfo: memFree=1501464/2055920 swapFree=4156588/4192956
[pid=8491] ppid=8489 vsize=64912 CPUtime=881.99
/proc/8491/stat : 8491 (cmusat_base) R 8489 8491 8077 0 -1 4194304 19815 0 0 0 88179 20 0 0 25 0 1 0 385390295 66469888 15177 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8491/statm: 16228 15177 110 241 0 15984 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 64912

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.30 2/78 8492
/proc/meminfo: memFree=1501080/2055920 swapFree=4156588/4192956
[pid=8491] ppid=8489 vsize=65488 CPUtime=941.98
/proc/8491/stat : 8491 (cmusat_base) R 8489 8491 8077 0 -1 4194304 19907 0 0 0 94177 21 0 0 25 0 1 0 385390295 67059712 15269 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/8491/statm: 16372 15269 110 241 0 16128 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 65488

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.28 2/78 8492
/proc/meminfo: memFree=1499608/2055920 swapFree=4156588/4192956
[pid=8491] ppid=8489 vsize=66944 CPUtime=1001.96
/proc/8491/stat : 8491 (cmusat_base) R 8489 8491 8077 0 -1 4194304 20291 0 0 0 100174 22 0 0 25 0 1 0 385390295 68550656 15653 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8491/statm: 16736 15653 110 241 0 16492 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 66944

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.26 2/78 8492
/proc/meminfo: memFree=1494168/2055920 swapFree=4156588/4192956
[pid=8491] ppid=8489 vsize=72008 CPUtime=1061.94
/proc/8491/stat : 8491 (cmusat_base) R 8489 8491 8077 0 -1 4194304 22001 0 0 0 106170 24 0 0 25 0 1 0 385390295 73736192 16995 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8491/statm: 18002 16995 110 241 0 17758 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 72008

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.24 2/78 8492
/proc/meminfo: memFree=1493720/2055920 swapFree=4156588/4192956
[pid=8491] ppid=8489 vsize=72568 CPUtime=1121.91
/proc/8491/stat : 8491 (cmusat_base) R 8489 8491 8077 0 -1 4194304 22106 0 0 0 112167 24 0 0 25 0 1 0 385390295 74309632 17100 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560075 0 0 4096 35 0 0 0 17 1 0 0
/proc/8491/statm: 18142 17100 110 241 0 17898 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 72568

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.22 2/78 8492
/proc/meminfo: memFree=1493656/2055920 swapFree=4156588/4192956
[pid=8491] ppid=8489 vsize=72764 CPUtime=1181.9
/proc/8491/stat : 8491 (cmusat_base) R 8489 8491 8077 0 -1 4194304 22161 0 0 0 118165 25 0 0 25 0 1 0 385390295 74510336 17139 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/8491/statm: 18191 17139 110 241 0 17947 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 72764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.22 2/78 8492
/proc/meminfo: memFree=1493528/2055920 swapFree=4156588/4192956
[pid=8491] ppid=8489 vsize=72764 CPUtime=1200.09
/proc/8491/stat : 8491 (cmusat_base) R 8489 8491 8077 0 -1 4194304 22164 0 0 0 119984 25 0 0 25 0 1 0 385390295 74510336 17142 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8491/statm: 18191 17142 110 241 0 17947 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 72764

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.22 2/78 8492
/proc/meminfo: memFree=1493528/2055920 swapFree=4156588/4192956
[pid=8491] ppid=8489 vsize=72764 CPUtime=1200.09
/proc/8491/stat : 8491 (cmusat_base) R 8489 8491 8077 0 -1 4194304 22164 0 0 0 119984 25 0 0 25 0 1 0 385390295 74510336 17142 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8491/statm: 18191 17142 110 241 0 17947 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 72764

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.12
CPU user time (s): 1199.85
CPU system time (s): 0.267959
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 72764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.267959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22164
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= 24352

runsolver used 1.40878 second user time and 2.94255 second system time

The end



Launcher Data (download as text)




Begin job on node12 on Sun Mar 11 23:05:58 UTC 2007

IDJOB= 336818
IDBENCH= 24684
IDSOLVER= 120
FILE ID= node12/336818-1173654358

PBS_JOBID= 4101386

Free space on /tmp= 66290 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/hgen2-v500-s1216665065.sat05-467.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336818-1173654358/cmusat_base /tmp/evaluation/336818-1173654358/instance-336818-1173654358.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-336818-1173654358 -o ROOT/results/node12/solver-336818-1173654358 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336818-1173654358/cmusat_base /tmp/evaluation/336818-1173654358/instance-336818-1173654358.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  b414a0b8680818eb94ce47e101b0ad77

RANDOM SEED= 312336198

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1562608 kB
Buffers:         35240 kB
Cached:         364964 kB
SwapCached:      14596 kB
Active:         266328 kB
Inactive:       156644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1562608 kB
SwapTotal:     4192956 kB
SwapFree:      4156588 kB
Dirty:            2536 kB
Writeback:           0 kB
Mapped:          29784 kB
Slab:            55904 kB
Committed_AS:  1702536 kB
PageTables:       1692 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= 66290 MiB

End job on node12 on Sun Mar 11 23:26:01 UTC 2007