Trace number 307515

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) 1200.14 1200.59

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S2060375179-19-SAT.cnf
MD5SUM2436f6f433943d85ff751898805eafae
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.404937
Satisfiable
(Un)Satisfiability was proved
Number of variables6500
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
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/node17/watcher-307515-1172487179 -o ROOT/results/node17/solver-307515-1172487179 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307515-1172487179/cmusat_base /tmp/evaluation/307515-1172487179/instance-307515-1172487179.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: 0.93 0.42 0.15 3/77 11165
/proc/meminfo: memFree=1480976/2055920 swapFree=4192812/4192956
[pid=11165] ppid=11163 vsize=3104 CPUtime=0
/proc/11165/stat : 11165 (cmusat_base) R 11163 11165 11059 0 -1 4194304 295 0 0 0 0 0 0 0 18 0 1 0 268672178 3178496 277 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134564484 0 0 4096 35 0 0 0 17 1 0 0
/proc/11165/statm: 776 277 90 241 0 532 0

[startup+0.107243 s]
/proc/loadavg: 0.93 0.42 0.15 3/77 11165
/proc/meminfo: memFree=1480976/2055920 swapFree=4192812/4192956
[pid=11165] ppid=11163 vsize=4612 CPUtime=0.1
/proc/11165/stat : 11165 (cmusat_base) R 11163 11165 11059 0 -1 4194304 812 0 0 0 10 0 0 0 18 0 1 0 268672178 4722688 675 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134527287 0 0 4096 35 0 0 0 17 1 0 0
/proc/11165/statm: 1153 675 110 241 0 909 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4612

[startup+0.515286 s]
/proc/loadavg: 0.93 0.42 0.15 3/77 11165
/proc/meminfo: memFree=1480976/2055920 swapFree=4192812/4192956
[pid=11165] ppid=11163 vsize=5008 CPUtime=0.51
/proc/11165/stat : 11165 (cmusat_base) R 11163 11165 11059 0 -1 4194304 916 0 0 0 51 0 0 0 22 0 1 0 268672178 5128192 779 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/11165/statm: 1252 779 111 241 0 1008 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5008

[startup+1.33537 s]
/proc/loadavg: 0.93 0.42 0.15 2/78 11166
/proc/meminfo: memFree=1477384/2055920 swapFree=4192812/4192956
[pid=11165] ppid=11163 vsize=6064 CPUtime=1.32
/proc/11165/stat : 11165 (cmusat_base) R 11163 11165 11059 0 -1 4194304 1208 0 0 0 132 0 0 0 25 0 1 0 268672178 6209536 1071 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/11165/statm: 1516 1071 111 241 0 1272 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6064

[startup+2.97154 s]
/proc/loadavg: 0.94 0.43 0.16 2/78 11166
/proc/meminfo: memFree=1475848/2055920 swapFree=4192812/4192956
[pid=11165] ppid=11163 vsize=7840 CPUtime=2.96
/proc/11165/stat : 11165 (cmusat_base) R 11163 11165 11059 0 -1 4194304 1658 0 0 0 296 0 0 0 25 0 1 0 268672178 8028160 1521 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/11165/statm: 1960 1521 111 241 0 1716 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7840

[startup+6.25388 s]
/proc/loadavg: 0.94 0.43 0.16 2/78 11166
/proc/meminfo: memFree=1474824/2055920 swapFree=4192812/4192956
[pid=11165] ppid=11163 vsize=8512 CPUtime=6.24
/proc/11165/stat : 11165 (cmusat_base) R 11163 11165 11059 0 -1 4194304 1929 0 0 0 623 1 0 0 25 0 1 0 268672178 8716288 1694 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/11165/statm: 2128 1694 111 241 0 1884 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8512

[startup+12.7065 s]
/proc/loadavg: 0.95 0.45 0.17 2/78 11166
/proc/meminfo: memFree=1472776/2055920 swapFree=4192812/4192956
[pid=11165] ppid=11163 vsize=9852 CPUtime=12.69
/proc/11165/stat : 11165 (cmusat_base) R 11163 11165 11059 0 -1 4194304 2466 0 0 0 1268 1 0 0 25 0 1 0 268672178 10088448 2073 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560037 0 0 4096 35 0 0 0 17 1 0 0
/proc/11165/statm: 2463 2073 111 241 0 2219 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9852

[startup+25.5119 s]
/proc/loadavg: 0.95 0.46 0.18 2/78 11166
/proc/meminfo: memFree=1469896/2055920 swapFree=4192812/4192956
[pid=11165] ppid=11163 vsize=12660 CPUtime=25.49
/proc/11165/stat : 11165 (cmusat_base) R 11163 11165 11059 0 -1 4194304 3418 0 0 0 2547 2 0 0 25 0 1 0 268672178 12963840 2789 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/11165/statm: 3165 2789 111 241 0 2921 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12660

[startup+51.1235 s]
/proc/loadavg: 0.97 0.51 0.20 2/78 11166
/proc/meminfo: memFree=1464200/2055920 swapFree=4192812/4192956
[pid=11165] ppid=11163 vsize=19348 CPUtime=51.1
/proc/11165/stat : 11165 (cmusat_base) R 11163 11165 11059 0 -1 4194304 5425 0 0 0 5107 3 0 0 25 0 1 0 268672178 19812352 4245 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/11165/statm: 4837 4245 111 241 0 4593 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 19348

[startup+102.341 s]
/proc/loadavg: 1.03 0.59 0.24 2/78 11166
/proc/meminfo: memFree=1455816/2055920 swapFree=4192812/4192956
[pid=11165] ppid=11163 vsize=27352 CPUtime=102.3
/proc/11165/stat : 11165 (cmusat_base) R 11163 11165 11059 0 -1 4194304 7840 0 0 0 10224 6 0 0 25 0 1 0 268672178 28008448 6317 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134551439 0 0 4096 35 0 0 0 17 1 0 0
/proc/11165/statm: 6838 6317 111 241 0 6594 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 27352

[startup+162.376 s]
/proc/loadavg: 1.04 0.68 0.29 2/78 11166
/proc/meminfo: memFree=1446856/2055920 swapFree=4192812/4192956
[pid=11165] ppid=11163 vsize=35896 CPUtime=162.32
/proc/11165/stat : 11165 (cmusat_base) R 11163 11165 11059 0 -1 4194304 10369 0 0 0 16224 8 0 0 25 0 1 0 268672178 36757504 8530 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559964 0 0 4096 35 0 0 0 17 1 0 0
/proc/11165/statm: 8974 8530 111 241 0 8730 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 35896

[startup+222.408 s]
/proc/loadavg: 1.01 0.74 0.33 2/78 11166
/proc/meminfo: memFree=1422344/2055920 swapFree=4192812/4192956
[pid=11165] ppid=11163 vsize=62160 CPUtime=222.33
/proc/11165/stat : 11165 (cmusat_base) R 11163 11165 11059 0 -1 4194304 17268 0 0 0 22221 12 0 0 25 0 1 0 268672178 63651840 14639 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/11165/statm: 15540 14639 111 241 0 15296 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 62160

[startup+282.435 s]
/proc/loadavg: 1.00 0.78 0.37 2/78 11166
/proc/meminfo: memFree=1421896/2055920 swapFree=4192812/4192956
[pid=11165] ppid=11163 vsize=62244 CPUtime=282.35
/proc/11165/stat : 11165 (cmusat_base) R 11163 11165 11059 0 -1 4194304 17656 0 0 0 28222 13 0 0 25 0 1 0 268672178 63737856 14745 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/11165/statm: 15561 14745 111 241 0 15317 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 62244

[startup+342.465 s]
/proc/loadavg: 1.00 0.82 0.41 2/78 11166
/proc/meminfo: memFree=1421512/2055920 swapFree=4192812/4192956
[pid=11165] ppid=11163 vsize=62468 CPUtime=342.35
/proc/11165/stat : 11165 (cmusat_base) R 11163 11165 11059 0 -1 4194304 17893 0 0 0 34222 13 0 0 25 0 1 0 268672178 63967232 14825 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/11165/statm: 15617 14825 111 241 0 15373 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 62468

[startup+402.503 s]
/proc/loadavg: 1.00 0.85 0.45 2/78 11166
/proc/meminfo: memFree=1421256/2055920 swapFree=4192812/4192956
[pid=11165] ppid=11163 vsize=62524 CPUtime=402.38
/proc/11165/stat : 11165 (cmusat_base) R 11163 11165 11059 0 -1 4194304 18133 0 0 0 40224 14 0 0 25 0 1 0 268672178 64024576 14896 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/11165/statm: 15631 14896 111 241 0 15387 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 62524

[startup+462.531 s]
/proc/loadavg: 1.00 0.87 0.47 2/78 11166
/proc/meminfo: memFree=1418376/2055920 swapFree=4192812/4192956
[pid=11165] ppid=11163 vsize=65224 CPUtime=462.39
/proc/11165/stat : 11165 (cmusat_base) R 11163 11165 11059 0 -1 4194304 19059 0 0 0 46224 15 0 0 25 0 1 0 268672178 66789376 15639 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/11165/statm: 16306 15639 111 241 0 16062 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 65224

[startup+522.579 s]
/proc/loadavg: 1.00 0.89 0.50 2/84 11278
/proc/meminfo: memFree=1411592/2055920 swapFree=4192812/4192956
[pid=11165] ppid=11163 vsize=71216 CPUtime=522.36
/proc/11165/stat : 11165 (cmusat_base) R 11163 11165 11059 0 -1 4194304 20534 0 0 0 52219 17 0 0 25 0 1 0 268672178 72925184 17114 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/11165/statm: 17804 17114 111 241 0 17560 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 71216

[startup+582.63 s]
/proc/loadavg: 1.05 0.93 0.54 2/78 11364
/proc/meminfo: memFree=1407488/2055920 swapFree=4192812/4192956
[pid=11165] ppid=11163 vsize=75632 CPUtime=582.35
/proc/11165/stat : 11165 (cmusat_base) R 11163 11165 11059 0 -1 4194304 21896 0 0 0 58215 20 0 0 25 0 1 0 268672178 77447168 18278 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/11165/statm: 18908 18278 111 241 0 18664 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 75632

[startup+642.664 s]
/proc/loadavg: 1.02 0.94 0.57 2/78 11364
/proc/meminfo: memFree=1405888/2055920 swapFree=4192812/4192956
[pid=11165] ppid=11163 vsize=77372 CPUtime=642.36
/proc/11165/stat : 11165 (cmusat_base) R 11163 11165 11059 0 -1 4194304 22362 0 0 0 64215 21 0 0 25 0 1 0 268672178 79228928 18744 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560529 0 0 4096 35 0 0 0 17 1 0 0
/proc/11165/statm: 19343 18744 111 241 0 19099 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 77372

[startup+702.69 s]
/proc/loadavg: 1.00 0.94 0.59 2/78 11364
/proc/meminfo: memFree=1402944/2055920 swapFree=4192812/4192956
[pid=11165] ppid=11163 vsize=80084 CPUtime=702.37
/proc/11165/stat : 11165 (cmusat_base) R 11163 11165 11059 0 -1 4194304 23271 0 0 0 70215 22 0 0 25 0 1 0 268672178 82006016 19440 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/11165/statm: 20021 19440 111 241 0 19777 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 80084

[startup+762.722 s]
/proc/loadavg: 1.00 0.95 0.61 2/78 11364
/proc/meminfo: memFree=1394560/2055920 swapFree=4192812/4192956
[pid=11165] ppid=11163 vsize=88216 CPUtime=762.39
/proc/11165/stat : 11165 (cmusat_base) R 11163 11165 11059 0 -1 4194304 25610 0 0 0 76214 25 0 0 25 0 1 0 268672178 90333184 21548 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/11165/statm: 22054 21548 111 241 0 21810 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 88216

[startup+822.755 s]
/proc/loadavg: 1.00 0.96 0.64 2/78 11364
/proc/meminfo: memFree=1394368/2055920 swapFree=4192812/4192956
[pid=11165] ppid=11163 vsize=88348 CPUtime=822.4
/proc/11165/stat : 11165 (cmusat_base) R 11163 11165 11059 0 -1 4194304 25646 0 0 0 82215 25 0 0 25 0 1 0 268672178 90468352 21584 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/11165/statm: 22087 21584 111 241 0 21843 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 88348

[startup+882.786 s]
/proc/loadavg: 1.06 0.98 0.66 2/78 11364
/proc/meminfo: memFree=1327944/2055920 swapFree=4192812/4192956
[pid=11165] ppid=11163 vsize=158728 CPUtime=882.41
/proc/11165/stat : 11165 (cmusat_base) R 11163 11165 11059 0 -1 4194304 43569 0 0 0 88204 37 0 0 25 0 1 0 268672178 162537472 38169 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/11165/statm: 39682 38169 111 241 0 39438 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 158728

[startup+942.816 s]
/proc/loadavg: 1.02 0.98 0.68 2/78 11364
/proc/meminfo: memFree=1327944/2055920 swapFree=4192812/4192956
[pid=11165] ppid=11163 vsize=158728 CPUtime=942.43
/proc/11165/stat : 11165 (cmusat_base) R 11163 11165 11059 0 -1 4194304 43569 0 0 0 94205 38 0 0 25 0 1 0 268672178 162537472 38169 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/11165/statm: 39682 38169 111 241 0 39438 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 158728

[startup+1002.85 s]
/proc/loadavg: 1.01 0.98 0.69 2/78 11364
/proc/meminfo: memFree=1327752/2055920 swapFree=4192812/4192956
[pid=11165] ppid=11163 vsize=158728 CPUtime=1002.44
/proc/11165/stat : 11165 (cmusat_base) R 11163 11165 11059 0 -1 4194304 43645 0 0 0 100206 38 0 0 25 0 1 0 268672178 162537472 38245 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560462 0 0 4096 35 0 0 0 17 1 0 0
/proc/11165/statm: 39682 38245 111 241 0 39438 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 158728

[startup+1062.88 s]
/proc/loadavg: 1.00 0.98 0.71 2/78 11364
/proc/meminfo: memFree=1327496/2055920 swapFree=4192812/4192956
[pid=11165] ppid=11163 vsize=158824 CPUtime=1062.45
/proc/11165/stat : 11165 (cmusat_base) R 11163 11165 11059 0 -1 4194304 43960 0 0 0 106206 39 0 0 25 0 1 0 268672178 162635776 38288 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134551462 0 0 4096 35 0 0 0 17 1 0 0
/proc/11165/statm: 39706 38288 111 241 0 39462 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 158824

[startup+1122.91 s]
/proc/loadavg: 1.00 0.98 0.73 2/78 11364
/proc/meminfo: memFree=1327496/2055920 swapFree=4192812/4192956
[pid=11165] ppid=11163 vsize=158824 CPUtime=1122.46
/proc/11165/stat : 11165 (cmusat_base) R 11163 11165 11059 0 -1 4194304 43960 0 0 0 112207 39 0 0 25 0 1 0 268672178 162635776 38288 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/11165/statm: 39706 38288 111 241 0 39462 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 158824

[startup+1182.94 s]
/proc/loadavg: 1.00 0.98 0.74 2/78 11364
/proc/meminfo: memFree=1327304/2055920 swapFree=4192812/4192956
[pid=11165] ppid=11163 vsize=158824 CPUtime=1182.48
/proc/11165/stat : 11165 (cmusat_base) R 11163 11165 11059 0 -1 4194304 44024 0 0 0 118208 40 0 0 25 0 1 0 268672178 162635776 38352 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064390 0 0 4096 35 0 0 0 17 1 0 0
/proc/11165/statm: 39706 38352 111 241 0 39462 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 158824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.56 s]
/proc/loadavg: 1.00 0.98 0.74 2/78 11364
/proc/meminfo: memFree=1326984/2055920 swapFree=4192812/4192956
[pid=11165] ppid=11163 vsize=158928 CPUtime=1200.1
/proc/11165/stat : 11165 (cmusat_base) R 11163 11165 11059 0 -1 4194304 44387 0 0 0 119970 40 0 0 25 0 1 0 268672178 162742272 38419 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560486 0 0 4096 35 0 0 0 17 1 0 0
/proc/11165/statm: 39732 38419 111 241 0 39488 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 158928

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): 1200.59
CPU time (s): 1200.14
CPU user time (s): 1199.71
CPU system time (s): 0.431934
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 158928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.71
system time used= 0.431934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44387
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= 25100

runsolver used 1.38179 second user time and 2.85257 second system time

The end



Launcher Data (download as text)




Begin job on node17 on Mon Feb 26 10:52:59 UTC 2007

IDJOB= 307515
IDBENCH= 20207
IDSOLVER= 120
FILE ID= node17/307515-1172487179

PBS_JOBID= 3971570

Free space on /tmp= 66555 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S2060375179-19-SAT.cnf
COMMAND LINE= /tmp/evaluation/307515-1172487179/cmusat_base /tmp/evaluation/307515-1172487179/instance-307515-1172487179.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-307515-1172487179 -o ROOT/results/node17/solver-307515-1172487179 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307515-1172487179/cmusat_base /tmp/evaluation/307515-1172487179/instance-307515-1172487179.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  2436f6f433943d85ff751898805eafae

RANDOM SEED= 972715731

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1481448 kB
Buffers:         59304 kB
Cached:         395820 kB
SwapCached:          0 kB
Active:         300224 kB
Inactive:       199540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1481448 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2816 kB
Writeback:           0 kB
Mapped:          63592 kB
Slab:            60264 kB
Committed_AS:   857704 kB
PageTables:       1748 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= 66555 MiB

End job on node17 on Mon Feb 26 11:13:02 UTC 2007