Trace number 312353

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 1200.5

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1404069132-16-SAT.cnf
MD5SUM7e1a5d981a0c30d9ab9110d5ea4aeb04
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.45078
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node35/watcher-312353-1172586767 -o ROOT/results/node35/solver-312353-1172586767 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312353-1172586767/cmusat_base /tmp/evaluation/312353-1172586767/instance-312353-1172586767.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.00 0.02 0.18 2/64 2002
/proc/meminfo: memFree=1036984/2055920 swapFree=4180408/4192956
[pid=2002] ppid=2000 vsize=2488 CPUtime=0
/proc/2002/stat : 2002 (cmusat_base) R 2000 2002 909 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 252452241 2547712 178 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135080264 0 0 4096 35 0 0 0 17 1 0 0
/proc/2002/statm: 622 178 90 241 0 378 0

[startup+0.107487 s]
/proc/loadavg: 0.00 0.02 0.18 2/64 2002
/proc/meminfo: memFree=1036984/2055920 swapFree=4180408/4192956
[pid=2002] ppid=2000 vsize=2976 CPUtime=0.1
/proc/2002/stat : 2002 (cmusat_base) R 2000 2002 909 0 -1 4194304 353 0 0 0 10 0 0 0 18 0 1 0 252452241 3047424 335 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/2002/statm: 744 335 109 241 0 500 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2976

[startup+0.515566 s]
/proc/loadavg: 0.00 0.02 0.18 2/64 2002
/proc/meminfo: memFree=1036984/2055920 swapFree=4180408/4192956
[pid=2002] ppid=2000 vsize=3688 CPUtime=0.51
/proc/2002/stat : 2002 (cmusat_base) R 2000 2002 909 0 -1 4194304 524 0 0 0 51 0 0 0 21 0 1 0 252452241 3776512 506 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2002/statm: 922 506 109 241 0 678 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3688

[startup+1.33573 s]
/proc/loadavg: 0.08 0.04 0.19 2/65 2003
/proc/meminfo: memFree=1035184/2055920 swapFree=4180408/4192956
[pid=2002] ppid=2000 vsize=3968 CPUtime=1.33
/proc/2002/stat : 2002 (cmusat_base) R 2000 2002 909 0 -1 4194304 598 0 0 0 133 0 0 0 25 0 1 0 252452241 4063232 580 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/2002/statm: 992 580 109 241 0 748 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3968

[startup+2.97405 s]
/proc/loadavg: 0.08 0.04 0.19 2/65 2003
/proc/meminfo: memFree=1034608/2055920 swapFree=4180408/4192956
[pid=2002] ppid=2000 vsize=5548 CPUtime=2.96
/proc/2002/stat : 2002 (cmusat_base) R 2000 2002 909 0 -1 4194304 941 0 0 0 296 0 0 0 25 0 1 0 252452241 5681152 923 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/2002/statm: 1387 923 109 241 0 1143 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5548

[startup+6.2507 s]
/proc/loadavg: 0.15 0.05 0.19 2/65 2003
/proc/meminfo: memFree=1032944/2055920 swapFree=4180408/4192956
[pid=2002] ppid=2000 vsize=6044 CPUtime=6.23
/proc/2002/stat : 2002 (cmusat_base) R 2000 2002 909 0 -1 4194304 1119 0 0 0 623 0 0 0 25 0 1 0 252452241 6189056 1092 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560092 0 0 4096 35 0 0 0 17 1 0 0
/proc/2002/statm: 1511 1092 109 241 0 1267 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6044

[startup+12.706 s]
/proc/loadavg: 0.22 0.07 0.19 2/65 2003
/proc/meminfo: memFree=1031536/2055920 swapFree=4180408/4192956
[pid=2002] ppid=2000 vsize=7216 CPUtime=12.69
/proc/2002/stat : 2002 (cmusat_base) R 2000 2002 909 0 -1 4194304 1498 0 0 0 1268 1 0 0 25 0 1 0 252452241 7389184 1403 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/2002/statm: 1804 1403 109 241 0 1560 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7216

[startup+25.5065 s]
/proc/loadavg: 0.34 0.10 0.20 2/65 2003
/proc/meminfo: memFree=1028080/2055920 swapFree=4180408/4192956
[pid=2002] ppid=2000 vsize=11472 CPUtime=25.48
/proc/2002/stat : 2002 (cmusat_base) R 2000 2002 909 0 -1 4194304 2774 0 0 0 2547 1 0 0 25 0 1 0 252452241 11747328 2359 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134552415 0 0 4096 35 0 0 0 17 1 0 0
/proc/2002/statm: 2868 2359 109 241 0 2624 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11472

[startup+51.1136 s]
/proc/loadavg: 0.60 0.18 0.23 2/65 2003
/proc/meminfo: memFree=1023984/2055920 swapFree=4180408/4192956
[pid=2002] ppid=2000 vsize=14856 CPUtime=51.08
/proc/2002/stat : 2002 (cmusat_base) R 2000 2002 909 0 -1 4194304 3935 0 0 0 5106 2 0 0 25 0 1 0 252452241 15212544 3277 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560374 0 0 4096 35 0 0 0 17 1 0 0
/proc/2002/statm: 3714 3277 109 241 0 3470 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14856

[startup+102.324 s]
/proc/loadavg: 0.82 0.31 0.26 2/65 2003
/proc/meminfo: memFree=1017200/2055920 swapFree=4180408/4192956
[pid=2002] ppid=2000 vsize=22380 CPUtime=102.27
/proc/2002/stat : 2002 (cmusat_base) R 2000 2002 909 0 -1 4194304 6251 0 0 0 10223 4 0 0 25 0 1 0 252452241 22917120 4933 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560473 0 0 4096 35 0 0 0 17 1 0 0
/proc/2002/statm: 5595 4933 109 241 0 5351 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22380

[startup+162.346 s]
/proc/loadavg: 0.93 0.43 0.31 2/65 2003
/proc/meminfo: memFree=1014000/2055920 swapFree=4180408/4192956
[pid=2002] ppid=2000 vsize=25068 CPUtime=162.27
/proc/2002/stat : 2002 (cmusat_base) R 2000 2002 909 0 -1 4194304 7379 0 0 0 16222 5 0 0 25 0 1 0 252452241 25669632 5724 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/2002/statm: 6267 5724 109 241 0 6023 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 25068

[startup+222.362 s]
/proc/loadavg: 0.97 0.53 0.35 2/65 2003
/proc/meminfo: memFree=1008560/2055920 swapFree=4180408/4192956
[pid=2002] ppid=2000 vsize=30060 CPUtime=222.27
/proc/2002/stat : 2002 (cmusat_base) R 2000 2002 909 0 -1 4194304 8998 0 0 0 22220 7 0 0 25 0 1 0 252452241 30781440 7064 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2002/statm: 7515 7064 109 241 0 7271 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 30060

[startup+282.378 s]
/proc/loadavg: 0.99 0.61 0.39 2/65 2003
/proc/meminfo: memFree=995888/2055920 swapFree=4180408/4192956
[pid=2002] ppid=2000 vsize=45312 CPUtime=282.26
/proc/2002/stat : 2002 (cmusat_base) R 2000 2002 909 0 -1 4194304 12996 0 0 0 28218 8 0 0 25 0 1 0 252452241 46399488 10255 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/2002/statm: 11328 10255 109 241 0 11084 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 45312

[startup+342.395 s]
/proc/loadavg: 0.99 0.68 0.42 2/65 2003
/proc/meminfo: memFree=995248/2055920 swapFree=4180408/4192956
[pid=2002] ppid=2000 vsize=45728 CPUtime=342.26
/proc/2002/stat : 2002 (cmusat_base) R 2000 2002 909 0 -1 4194304 13318 0 0 0 34217 9 0 0 25 0 1 0 252452241 46825472 10403 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/2002/statm: 11432 10403 109 241 0 11188 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 45728

[startup+402.417 s]
/proc/loadavg: 0.99 0.74 0.46 2/65 2003
/proc/meminfo: memFree=994800/2055920 swapFree=4180408/4192956
[pid=2002] ppid=2000 vsize=45800 CPUtime=402.25
/proc/2002/stat : 2002 (cmusat_base) R 2000 2002 909 0 -1 4194304 13622 0 0 0 40216 9 0 0 25 0 1 0 252452241 46899200 10517 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2002/statm: 11450 10517 109 241 0 11206 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 45800

[startup+462.434 s]
/proc/loadavg: 0.99 0.78 0.49 2/65 2003
/proc/meminfo: memFree=994288/2055920 swapFree=4180408/4192956
[pid=2002] ppid=2000 vsize=46036 CPUtime=462.25
/proc/2002/stat : 2002 (cmusat_base) R 2000 2002 909 0 -1 4194304 13952 0 0 0 46216 9 0 0 25 0 1 0 252452241 47140864 10639 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/2002/statm: 11509 10639 109 241 0 11265 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 46036

[startup+522.45 s]
/proc/loadavg: 0.99 0.82 0.51 2/65 2003
/proc/meminfo: memFree=994224/2055920 swapFree=4180408/4192956
[pid=2002] ppid=2000 vsize=46036 CPUtime=522.24
/proc/2002/stat : 2002 (cmusat_base) R 2000 2002 909 0 -1 4194304 13985 0 0 0 52215 9 0 0 25 0 1 0 252452241 47140864 10672 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/2002/statm: 11509 10672 109 241 0 11265 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 46036

[startup+582.466 s]
/proc/loadavg: 0.99 0.85 0.54 2/65 2003
/proc/meminfo: memFree=991920/2055920 swapFree=4180408/4192956
[pid=2002] ppid=2000 vsize=48108 CPUtime=582.24
/proc/2002/stat : 2002 (cmusat_base) R 2000 2002 909 0 -1 4194304 14764 0 0 0 58214 10 0 0 25 0 1 0 252452241 49262592 11224 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/2002/statm: 12027 11224 109 241 0 11783 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 48108

[startup+642.487 s]
/proc/loadavg: 0.99 0.87 0.57 2/65 2003
/proc/meminfo: memFree=986096/2055920 swapFree=4180408/4192956
[pid=2002] ppid=2000 vsize=53492 CPUtime=642.23
/proc/2002/stat : 2002 (cmusat_base) R 2000 2002 909 0 -1 4194304 16468 0 0 0 64212 11 0 0 25 0 1 0 252452241 54775808 12679 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/2002/statm: 13373 12679 109 241 0 13129 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 53492

[startup+702.505 s]
/proc/loadavg: 0.99 0.89 0.59 2/65 2003
/proc/meminfo: memFree=985840/2055920 swapFree=4180408/4192956
[pid=2002] ppid=2000 vsize=53816 CPUtime=702.23
/proc/2002/stat : 2002 (cmusat_base) R 2000 2002 909 0 -1 4194304 16530 0 0 0 70212 11 0 0 25 0 1 0 252452241 55107584 12741 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2002/statm: 13454 12741 109 241 0 13210 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 53816

[startup+762.524 s]
/proc/loadavg: 0.99 0.91 0.61 2/65 2003
/proc/meminfo: memFree=980080/2055920 swapFree=4180408/4192956
[pid=2002] ppid=2000 vsize=59408 CPUtime=762.22
/proc/2002/stat : 2002 (cmusat_base) R 2000 2002 909 0 -1 4194304 18001 0 0 0 76209 13 0 0 25 0 1 0 252452241 60833792 14212 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/2002/statm: 14852 14212 109 241 0 14608 0
Current children cumulated CPU time (s) 762.22
Current children cumulated vsize (KiB) 59408

[startup+822.544 s]
/proc/loadavg: 0.99 0.92 0.64 2/65 2003
/proc/meminfo: memFree=978864/2055920 swapFree=4180408/4192956
[pid=2002] ppid=2000 vsize=60472 CPUtime=822.22
/proc/2002/stat : 2002 (cmusat_base) R 2000 2002 909 0 -1 4194304 18546 0 0 0 82208 14 0 0 25 0 1 0 252452241 61923328 14484 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2002/statm: 15118 14484 109 241 0 14874 0
Current children cumulated CPU time (s) 822.22
Current children cumulated vsize (KiB) 60472

[startup+882.56 s]
/proc/loadavg: 1.05 0.95 0.66 2/65 2003
/proc/meminfo: memFree=978480/2055920 swapFree=4180408/4192956
[pid=2002] ppid=2000 vsize=60760 CPUtime=882.22
/proc/2002/stat : 2002 (cmusat_base) R 2000 2002 909 0 -1 4194304 18620 0 0 0 88208 14 0 0 25 0 1 0 252452241 62218240 14558 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/2002/statm: 15190 14558 109 241 0 14946 0
Current children cumulated CPU time (s) 882.22
Current children cumulated vsize (KiB) 60760

[startup+942.581 s]
/proc/loadavg: 1.02 0.96 0.68 2/65 2003
/proc/meminfo: memFree=953200/2055920 swapFree=4180408/4192956
[pid=2002] ppid=2000 vsize=90740 CPUtime=942.21
/proc/2002/stat : 2002 (cmusat_base) R 2000 2002 909 0 -1 4194304 26531 0 0 0 94204 17 0 0 25 0 1 0 252452241 92917760 20874 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/2002/statm: 22685 20874 109 241 0 22441 0
Current children cumulated CPU time (s) 942.21
Current children cumulated vsize (KiB) 90740

[startup+1002.6 s]
/proc/loadavg: 1.00 0.96 0.70 2/65 2003
/proc/meminfo: memFree=953136/2055920 swapFree=4180408/4192956
[pid=2002] ppid=2000 vsize=90740 CPUtime=1002.21
/proc/2002/stat : 2002 (cmusat_base) R 2000 2002 909 0 -1 4194304 26533 0 0 0 100204 17 0 0 25 0 1 0 252452241 92917760 20876 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/2002/statm: 22685 20876 109 241 0 22441 0
Current children cumulated CPU time (s) 1002.21
Current children cumulated vsize (KiB) 90740

[startup+1062.62 s]
/proc/loadavg: 1.00 0.97 0.71 2/65 2003
/proc/meminfo: memFree=952880/2055920 swapFree=4180408/4192956
[pid=2002] ppid=2000 vsize=91024 CPUtime=1062.21
/proc/2002/stat : 2002 (cmusat_base) R 2000 2002 909 0 -1 4194304 26604 0 0 0 106204 17 0 0 25 0 1 0 252452241 93208576 20947 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2002/statm: 22756 20947 109 241 0 22512 0
Current children cumulated CPU time (s) 1062.21
Current children cumulated vsize (KiB) 91024

[startup+1122.64 s]
/proc/loadavg: 1.00 0.97 0.73 2/65 2003
/proc/meminfo: memFree=952112/2055920 swapFree=4180408/4192956
[pid=2002] ppid=2000 vsize=91308 CPUtime=1122.21
/proc/2002/stat : 2002 (cmusat_base) R 2000 2002 909 0 -1 4194304 27125 0 0 0 112203 18 0 0 25 0 1 0 252452241 93499392 21140 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/2002/statm: 22827 21140 109 241 0 22583 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 91308

[startup+1182.65 s]
/proc/loadavg: 1.00 0.97 0.74 2/65 2003
/proc/meminfo: memFree=952112/2055920 swapFree=4180408/4192956
[pid=2002] ppid=2000 vsize=91308 CPUtime=1182.2
/proc/2002/stat : 2002 (cmusat_base) R 2000 2002 909 0 -1 4194304 27127 0 0 0 118202 18 0 0 25 0 1 0 252452241 93499392 21142 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560015 0 0 4096 35 0 0 0 17 1 0 0
/proc/2002/statm: 22827 21142 109 241 0 22583 0
Current children cumulated CPU time (s) 1182.2
Current children cumulated vsize (KiB) 91308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 0.97 0.75 2/65 2003
/proc/meminfo: memFree=952112/2055920 swapFree=4180408/4192956
[pid=2002] ppid=2000 vsize=91308 CPUtime=1200.02
/proc/2002/stat : 2002 (cmusat_base) R 2000 2002 909 0 -1 4194304 27128 0 0 0 119984 18 0 0 25 0 1 0 252452241 93499392 21143 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2002/statm: 22827 21143 109 241 0 22583 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 91308

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): 1200.5
CPU time (s): 1200.04
CPU user time (s): 1199.85
CPU system time (s): 0.197969
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 91308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.197969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27128
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= 1680

runsolver used 0.758884 second user time and 2.44863 second system time

The end



Launcher Data (download as text)




Begin job on node35 on Tue Feb 27 14:32:49 UTC 2007

IDJOB= 312353
IDBENCH= 20339
IDSOLVER= 120
FILE ID= node35/312353-1172586767

PBS_JOBID= 3971920

Free space on /tmp= 66558 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1404069132-16-SAT.cnf
COMMAND LINE= /tmp/evaluation/312353-1172586767/cmusat_base /tmp/evaluation/312353-1172586767/instance-312353-1172586767.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-312353-1172586767 -o ROOT/results/node35/solver-312353-1172586767 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312353-1172586767/cmusat_base /tmp/evaluation/312353-1172586767/instance-312353-1172586767.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  7e1a5d981a0c30d9ab9110d5ea4aeb04

RANDOM SEED= 840747114

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.263
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		: 3000.263
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:       1037320 kB
Buffers:         27780 kB
Cached:         933972 kB
SwapCached:       6976 kB
Active:          71928 kB
Inactive:       903496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1037320 kB
SwapTotal:     4192956 kB
SwapFree:      4180408 kB
Dirty:            2580 kB
Writeback:           0 kB
Mapped:          15444 kB
Slab:            29192 kB
Committed_AS:   809196 kB
PageTables:       1412 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= 66558 MiB

End job on node35 on Tue Feb 27 14:54:56 UTC 2007