Trace number 334424

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) 1200.04 1200.44

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-096BitPrimes-0.sat05-507.reshuffled-07.cnf
MD5SUM8b466b7ef3217bdc844a579ae744d427
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 variables18623
Number of clauses182878
Sum of the clauses size821466
Maximum clause length5
Minimum clause length1
Number of clauses of size 1290
Number of clauses of size 218428
Number of clauses of size 318240
Number of clauses of size 40
Number of clauses of size 5145920
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/node18/watcher-334424-1173571194 -o ROOT/results/node18/solver-334424-1173571194 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334424-1173571194/cmusat_base /tmp/evaluation/334424-1173571194/instance-334424-1173571194.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: 0.72 0.93 0.98 3/77 23816
/proc/meminfo: memFree=1530344/2055920 swapFree=4153284/4192956
[pid=23816] ppid=23814 vsize=2880 CPUtime=0
/proc/23816/stat : 23816 (cmusat_base) R 23814 23816 23753 0 -1 4194304 539 0 0 0 0 0 0 0 18 0 1 0 377074070 2949120 521 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/23816/statm: 753 523 90 241 0 509 0

[startup+0.0263729 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 23816
/proc/meminfo: memFree=1530344/2055920 swapFree=4153284/4192956
[pid=23816] ppid=23814 vsize=9132 CPUtime=0.02
/proc/23816/stat : 23816 (cmusat_base) R 23814 23816 23753 0 -1 4194304 775 0 0 0 2 0 0 0 18 0 1 0 377074070 9351168 757 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134564497 0 0 4096 35 0 0 0 17 1 0 0
/proc/23816/statm: 2283 757 90 241 0 2039 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9132

[startup+0.101379 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 23816
/proc/meminfo: memFree=1530344/2055920 swapFree=4153284/4192956
[pid=23816] ppid=23814 vsize=10188 CPUtime=0.09
/proc/23816/stat : 23816 (cmusat_base) R 23814 23816 23753 0 -1 4194304 1313 0 0 0 8 1 0 0 18 0 1 0 377074070 10432512 1295 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/23816/statm: 2547 1296 90 241 0 2303 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10188

[startup+0.301398 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 23816
/proc/meminfo: memFree=1530344/2055920 swapFree=4153284/4192956
[pid=23816] ppid=23814 vsize=13356 CPUtime=0.29
/proc/23816/stat : 23816 (cmusat_base) R 23814 23816 23753 0 -1 4194304 2851 0 0 0 27 2 0 0 19 0 1 0 377074070 13676544 2833 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134564484 0 0 4096 35 0 0 0 17 1 0 0
/proc/23816/statm: 3339 2833 90 241 0 3095 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13356

[startup+0.701437 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 23816
/proc/meminfo: memFree=1530344/2055920 swapFree=4153284/4192956
[pid=23816] ppid=23814 vsize=16140 CPUtime=0.69
/proc/23816/stat : 23816 (cmusat_base) R 23814 23816 23753 0 -1 4194304 3841 0 0 0 66 3 0 0 23 0 1 0 377074070 16527360 3823 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/23816/statm: 4035 3823 93 241 0 3791 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16140

[startup+1.50151 s]
/proc/loadavg: 0.72 0.93 0.98 2/78 23817
/proc/meminfo: memFree=1515360/2055920 swapFree=4153284/4192956
[pid=23816] ppid=23814 vsize=17460 CPUtime=1.49
/proc/23816/stat : 23816 (cmusat_base) R 23814 23816 23753 0 -1 4194304 4177 0 0 0 146 3 0 0 25 0 1 0 377074070 17879040 4159 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134562349 0 0 4096 35 0 0 0 17 1 0 0
/proc/23816/statm: 4365 4159 110 241 0 4121 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17460

[startup+3.10174 s]
/proc/loadavg: 0.72 0.93 0.98 2/78 23817
/proc/meminfo: memFree=1509920/2055920 swapFree=4153284/4192956
[pid=23816] ppid=23814 vsize=27004 CPUtime=3.09
/proc/23816/stat : 23816 (cmusat_base) R 23814 23816 23753 0 -1 4194304 6579 0 0 0 305 4 0 0 25 0 1 0 377074070 27652096 5130 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134551217 0 0 4096 35 0 0 0 17 1 0 0
/proc/23816/statm: 6751 5130 110 241 0 6507 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27004

[startup+6.30198 s]
/proc/loadavg: 0.74 0.94 0.98 2/78 23817
/proc/meminfo: memFree=1509792/2055920 swapFree=4153284/4192956
[pid=23816] ppid=23814 vsize=27136 CPUtime=6.29
/proc/23816/stat : 23816 (cmusat_base) R 23814 23816 23753 0 -1 4194304 6629 0 0 0 625 4 0 0 25 0 1 0 377074070 27787264 5180 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134561636 0 0 4096 35 0 0 0 17 1 0 0
/proc/23816/statm: 6784 5180 110 241 0 6540 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27136

[startup+12.7016 s]
/proc/loadavg: 0.76 0.94 0.98 2/78 23817
/proc/meminfo: memFree=1508392/2055920 swapFree=4153284/4192956
[pid=23816] ppid=23814 vsize=28588 CPUtime=12.69
/proc/23816/stat : 23816 (cmusat_base) R 23814 23816 23753 0 -1 4194304 7022 0 0 0 1264 5 0 0 25 0 1 0 377074070 29274112 5573 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/23816/statm: 7147 5573 110 241 0 6903 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28588

[startup+25.5018 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 23817
/proc/meminfo: memFree=1504552/2055920 swapFree=4153284/4192956
[pid=23816] ppid=23814 vsize=32152 CPUtime=25.48
/proc/23816/stat : 23816 (cmusat_base) R 23814 23816 23753 0 -1 4194304 7957 0 0 0 2542 6 0 0 25 0 1 0 377074070 32923648 6508 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/23816/statm: 8038 6508 110 241 0 7794 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32152

[startup+51.1013 s]
/proc/loadavg: 0.87 0.94 0.98 2/78 23817
/proc/meminfo: memFree=1495656/2055920 swapFree=4153284/4192956
[pid=23816] ppid=23814 vsize=40732 CPUtime=51.07
/proc/23816/stat : 23816 (cmusat_base) R 23814 23816 23753 0 -1 4194304 10188 0 0 0 5098 9 0 0 25 0 1 0 377074070 41709568 8739 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/23816/statm: 10183 8739 110 241 0 9939 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 40732

[startup+102.305 s]
/proc/loadavg: 0.94 0.95 0.98 2/84 23933
/proc/meminfo: memFree=1473072/2055920 swapFree=4153284/4192956
[pid=23816] ppid=23814 vsize=61204 CPUtime=102.22
/proc/23816/stat : 23816 (cmusat_base) R 23814 23816 23753 0 -1 4194304 15478 0 0 0 10203 19 0 0 25 0 1 0 377074070 62672896 14029 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/23816/statm: 15301 14029 110 241 0 15057 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 61204

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 24015
/proc/meminfo: memFree=1447208/2055920 swapFree=4153284/4192956
[pid=23816] ppid=23814 vsize=87732 CPUtime=162.15
/proc/23816/stat : 23816 (cmusat_base) R 23814 23816 23753 0 -1 4194304 22273 0 0 0 16188 27 0 0 25 0 1 0 377074070 89837568 20824 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23816/statm: 21933 20824 110 241 0 21689 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 87732

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 24015
/proc/meminfo: memFree=1430504/2055920 swapFree=4153284/4192956
[pid=23816] ppid=23814 vsize=103604 CPUtime=222.14
/proc/23816/stat : 23816 (cmusat_base) R 23814 23816 23753 0 -1 4194304 27368 0 0 0 22182 32 0 0 25 0 1 0 377074070 106090496 24926 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/23816/statm: 25901 24926 110 241 0 25657 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 103604

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24015
/proc/meminfo: memFree=1430440/2055920 swapFree=4153284/4192956
[pid=23816] ppid=23814 vsize=103604 CPUtime=282.13
/proc/23816/stat : 23816 (cmusat_base) R 23814 23816 23753 0 -1 4194304 27372 0 0 0 28180 33 0 0 25 0 1 0 377074070 106090496 24930 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/23816/statm: 25901 24930 110 241 0 25657 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 103604

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24015
/proc/meminfo: memFree=1423720/2055920 swapFree=4153284/4192956
[pid=23816] ppid=23814 vsize=110264 CPUtime=342.11
/proc/23816/stat : 23816 (cmusat_base) R 23814 23816 23753 0 -1 4194304 29605 0 0 0 34175 36 0 0 25 0 1 0 377074070 112910336 26641 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/23816/statm: 27566 26641 110 241 0 27322 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 110264

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24015
/proc/meminfo: memFree=1423656/2055920 swapFree=4153284/4192956
[pid=23816] ppid=23814 vsize=110264 CPUtime=402.09
/proc/23816/stat : 23816 (cmusat_base) R 23814 23816 23753 0 -1 4194304 29606 0 0 0 40173 36 0 0 25 0 1 0 377074070 112910336 26642 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135063804 0 0 4096 35 0 0 0 17 1 0 0
/proc/23816/statm: 27566 26642 110 241 0 27322 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 110264

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24015
/proc/meminfo: memFree=1411560/2055920 swapFree=4153284/4192956
[pid=23816] ppid=23814 vsize=122336 CPUtime=462.08
/proc/23816/stat : 23816 (cmusat_base) R 23814 23816 23753 0 -1 4194304 33216 0 0 0 46168 40 0 0 25 0 1 0 377074070 125272064 29715 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/23816/statm: 30584 29715 110 241 0 30340 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 122336

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24015
/proc/meminfo: memFree=1411496/2055920 swapFree=4153284/4192956
[pid=23816] ppid=23814 vsize=122336 CPUtime=522.06
/proc/23816/stat : 23816 (cmusat_base) R 23814 23816 23753 0 -1 4194304 33217 0 0 0 52166 40 0 0 25 0 1 0 377074070 125272064 29716 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134562768 0 0 4096 35 0 0 0 17 1 0 0
/proc/23816/statm: 30584 29716 110 241 0 30340 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 122336

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24015
/proc/meminfo: memFree=1411304/2055920 swapFree=4153284/4192956
[pid=23816] ppid=23814 vsize=122468 CPUtime=582.05
/proc/23816/stat : 23816 (cmusat_base) R 23814 23816 23753 0 -1 4194304 33301 0 0 0 58164 41 0 0 25 0 1 0 377074070 125407232 29800 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/23816/statm: 30617 29800 110 241 0 30373 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 122468

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24015
/proc/meminfo: memFree=1406184/2055920 swapFree=4153284/4192956
[pid=23816] ppid=23814 vsize=127444 CPUtime=642.04
/proc/23816/stat : 23816 (cmusat_base) R 23814 23816 23753 0 -1 4194304 35099 0 0 0 64161 43 0 0 25 0 1 0 377074070 130502656 31046 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/23816/statm: 31861 31046 110 241 0 31617 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 127444

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24015
/proc/meminfo: memFree=1405992/2055920 swapFree=4153284/4192956
[pid=23816] ppid=23814 vsize=127444 CPUtime=702.02
/proc/23816/stat : 23816 (cmusat_base) R 23814 23816 23753 0 -1 4194304 35145 0 0 0 70159 43 0 0 25 0 1 0 377074070 130502656 31092 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/23816/statm: 31861 31092 110 241 0 31617 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 127444

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24015
/proc/meminfo: memFree=1405800/2055920 swapFree=4153284/4192956
[pid=23816] ppid=23814 vsize=127512 CPUtime=762.01
/proc/23816/stat : 23816 (cmusat_base) R 23814 23816 23753 0 -1 4194304 35758 0 0 0 76157 44 0 0 25 0 1 0 377074070 130572288 31136 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/23816/statm: 31878 31136 110 241 0 31634 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 127512

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24015
/proc/meminfo: memFree=1399720/2055920 swapFree=4153284/4192956
[pid=23816] ppid=23814 vsize=133584 CPUtime=821.99
/proc/23816/stat : 23816 (cmusat_base) R 23814 23816 23753 0 -1 4194304 37346 0 0 0 82153 46 0 0 25 0 1 0 377074070 136790016 32724 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/23816/statm: 33396 32724 110 241 0 33152 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 133584

[startup+882.302 s]
/proc/loadavg: 1.05 0.99 0.98 2/78 24015
/proc/meminfo: memFree=1391208/2055920 swapFree=4153284/4192956
[pid=23816] ppid=23814 vsize=141780 CPUtime=881.98
/proc/23816/stat : 23816 (cmusat_base) R 23814 23816 23753 0 -1 4194304 39987 0 0 0 88149 49 0 0 25 0 1 0 377074070 145182720 34779 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/23816/statm: 35445 34779 110 241 0 35201 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 141780

[startup+942.301 s]
/proc/loadavg: 1.02 0.99 0.98 2/78 24015
/proc/meminfo: memFree=1388456/2055920 swapFree=4153284/4192956
[pid=23816] ppid=23814 vsize=144744 CPUtime=941.96
/proc/23816/stat : 23816 (cmusat_base) R 23814 23816 23753 0 -1 4194304 40733 0 0 0 94146 50 0 0 25 0 1 0 377074070 148217856 35525 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/23816/statm: 36186 35525 110 241 0 35942 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 144744

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 24015
/proc/meminfo: memFree=1370024/2055920 swapFree=4153284/4192956
[pid=23816] ppid=23814 vsize=162552 CPUtime=1001.94
/proc/23816/stat : 23816 (cmusat_base) R 23814 23816 23753 0 -1 4194304 45880 0 0 0 100137 57 0 0 25 0 1 0 377074070 166453248 40064 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/23816/statm: 40638 40064 110 241 0 40394 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 162552

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 24015
/proc/meminfo: memFree=1370024/2055920 swapFree=4153284/4192956
[pid=23816] ppid=23814 vsize=162552 CPUtime=1061.93
/proc/23816/stat : 23816 (cmusat_base) R 23814 23816 23753 0 -1 4194304 45881 0 0 0 106135 58 0 0 25 0 1 0 377074070 166453248 40065 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560035 0 0 4096 35 0 0 0 17 1 0 0
/proc/23816/statm: 40638 40065 110 241 0 40394 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 162552

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 24015
/proc/meminfo: memFree=1365352/2055920 swapFree=4153284/4192956
[pid=23816] ppid=23814 vsize=167304 CPUtime=1121.91
/proc/23816/stat : 23816 (cmusat_base) R 23814 23816 23753 0 -1 4194304 47082 0 0 0 112132 59 0 0 25 0 1 0 377074070 171319296 41266 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559905 0 0 4096 35 0 0 0 17 1 0 0
/proc/23816/statm: 41826 41266 110 241 0 41582 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 167304

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 24015
/proc/meminfo: memFree=1342760/2055920 swapFree=4153284/4192956
[pid=23816] ppid=23814 vsize=189976 CPUtime=1181.9
/proc/23816/stat : 23816 (cmusat_base) R 23814 23816 23753 0 -1 4194304 52791 0 0 0 118122 68 0 0 25 0 1 0 377074070 194535424 46975 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/23816/statm: 47494 46975 110 241 0 47250 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 189976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 24015
/proc/meminfo: memFree=1340520/2055920 swapFree=4153284/4192956
[pid=23816] ppid=23814 vsize=191656 CPUtime=1200
/proc/23816/stat : 23816 (cmusat_base) R 23814 23816 23753 0 -1 4194304 53862 0 0 0 119931 69 0 0 25 0 1 0 377074070 196255744 47411 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134562329 0 0 4096 35 0 0 0 17 1 0 0
/proc/23816/statm: 47914 47411 110 241 0 47670 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 191656

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): 1200.44
CPU time (s): 1200.04
CPU user time (s): 1199.32
CPU system time (s): 0.723889
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 191656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.32
system time used= 0.723889
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53862
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= 24612

runsolver used 1.37079 second user time and 2.97855 second system time

The end



Launcher Data (download as text)




Begin job on node18 on Sat Mar 10 23:59:55 UTC 2007

IDJOB= 334424
IDBENCH= 24627
IDSOLVER= 120
FILE ID= node18/334424-1173571194

PBS_JOBID= 4101204

Free space on /tmp= 66507 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/Composite-096BitPrimes-0.sat05-507.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334424-1173571194/cmusat_base /tmp/evaluation/334424-1173571194/instance-334424-1173571194.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-334424-1173571194 -o ROOT/results/node18/solver-334424-1173571194 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334424-1173571194/cmusat_base /tmp/evaluation/334424-1173571194/instance-334424-1173571194.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  8b466b7ef3217bdc844a579ae744d427

RANDOM SEED= 590008049

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1530816 kB
Buffers:         44524 kB
Cached:         403908 kB
SwapCached:       2952 kB
Active:         191984 kB
Inactive:       279364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1530816 kB
SwapTotal:     4192956 kB
SwapFree:      4153284 kB
Dirty:            7752 kB
Writeback:           0 kB
Mapped:          29900 kB
Slab:            39412 kB
Committed_AS:  1258280 kB
PageTables:       1668 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= 66507 MiB

End job on node18 on Sun Mar 11 00:19:58 UTC 2007