Trace number 305219

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) 1200.15 1200.51

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1600965758-04.cnf
MD5SUMf66569529952df21cc4528cb4e064952
Bench CategoryRANDOM (random 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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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/node11/watcher-305219-1172074432 -o ROOT/results/node11/solver-305219-1172074432 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305219-1172074432/cmusat_base /tmp/evaluation/305219-1172074432/instance-305219-1172074432.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: 0.92 0.99 0.99 3/77 7475
/proc/meminfo: memFree=1598392/2055920 swapFree=4192812/4192956
[pid=7475] ppid=7473 vsize=5188 CPUtime=0
/proc/7475/stat : 7475 (cmusat_base) R 7473 7475 6695 0 -1 4194304 607 0 0 0 0 0 0 0 18 0 1 0 227397782 5312512 589 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/7475/statm: 1297 589 90 241 0 1053 0

[startup+0.110054 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 7475
/proc/meminfo: memFree=1598392/2055920 swapFree=4192812/4192956
[pid=7475] ppid=7473 vsize=6508 CPUtime=0.09
/proc/7475/stat : 7475 (cmusat_base) R 7473 7475 6695 0 -1 4194304 1392 0 0 0 9 0 0 0 18 0 1 0 227397782 6664192 1374 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/7475/statm: 1627 1378 90 241 0 1383 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6508

[startup+0.518101 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 7475
/proc/meminfo: memFree=1598392/2055920 swapFree=4192812/4192956
[pid=7475] ppid=7473 vsize=10892 CPUtime=0.51
/proc/7475/stat : 7475 (cmusat_base) R 7473 7475 6695 0 -1 4194304 2555 0 0 0 50 1 0 0 22 0 1 0 227397782 11153408 2010 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/7475/statm: 2723 2010 112 241 0 2479 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 10892

[startup+1.3382 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 7476
/proc/meminfo: memFree=1590384/2055920 swapFree=4192812/4192956
[pid=7475] ppid=7473 vsize=11420 CPUtime=1.32
/proc/7475/stat : 7475 (cmusat_base) R 7473 7475 6695 0 -1 4194304 2683 0 0 0 131 1 0 0 25 0 1 0 227397782 11694080 2138 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560493 0 0 4096 35 0 0 0 17 1 0 0
/proc/7475/statm: 2855 2138 112 241 0 2611 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 11420

[startup+2.97539 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 7476
/proc/meminfo: memFree=1589232/2055920 swapFree=4192812/4192956
[pid=7475] ppid=7473 vsize=12872 CPUtime=2.96
/proc/7475/stat : 7475 (cmusat_base) R 7473 7475 6695 0 -1 4194304 3056 0 0 0 295 1 0 0 25 0 1 0 227397782 13180928 2511 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/7475/statm: 3218 2511 112 241 0 2974 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 12872

[startup+6.25778 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 7476
/proc/meminfo: memFree=1585712/2055920 swapFree=4192812/4192956
[pid=7475] ppid=7473 vsize=16312 CPUtime=6.25
/proc/7475/stat : 7475 (cmusat_base) R 7473 7475 6695 0 -1 4194304 3926 0 0 0 623 2 0 0 25 0 1 0 227397782 16703488 3381 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/7475/statm: 4078 3381 112 241 0 3834 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 16312

[startup+12.7155 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 7476
/proc/meminfo: memFree=1578288/2055920 swapFree=4192812/4192956
[pid=7475] ppid=7473 vsize=23080 CPUtime=12.7
/proc/7475/stat : 7475 (cmusat_base) R 7473 7475 6695 0 -1 4194304 5671 0 0 0 1267 3 0 0 25 0 1 0 227397782 23633920 5126 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/7475/statm: 5770 5126 112 241 0 5526 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 23080

[startup+25.5181 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 7476
/proc/meminfo: memFree=1564336/2055920 swapFree=4192812/4192956
[pid=7475] ppid=7473 vsize=37128 CPUtime=25.5
/proc/7475/stat : 7475 (cmusat_base) R 7473 7475 6695 0 -1 4194304 9254 0 0 0 2543 7 0 0 25 0 1 0 227397782 38019072 8709 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/7475/statm: 9282 8709 112 241 0 9038 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 37128

[startup+51.1291 s]
/proc/loadavg: 0.96 0.99 0.99 2/78 7476
/proc/meminfo: memFree=1542384/2055920 swapFree=4192812/4192956
[pid=7475] ppid=7473 vsize=58212 CPUtime=51.1
/proc/7475/stat : 7475 (cmusat_base) R 7473 7475 6695 0 -1 4194304 14923 0 0 0 5099 11 0 0 25 0 1 0 227397782 59609088 14013 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560455 0 0 4096 35 0 0 0 17 1 0 0
/proc/7475/statm: 14553 14013 112 241 0 14309 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 58212

[startup+102.35 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 7476
/proc/meminfo: memFree=1534960/2055920 swapFree=4192812/4192956
[pid=7475] ppid=7473 vsize=65924 CPUtime=102.31
/proc/7475/stat : 7475 (cmusat_base) R 7473 7475 6695 0 -1 4194304 17105 0 0 0 10218 13 0 0 25 0 1 0 227397782 67506176 16004 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134562349 0 0 4096 35 0 0 0 17 1 0 0
/proc/7475/statm: 16481 16004 112 241 0 16237 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 65924

[startup+162.386 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 7476
/proc/meminfo: memFree=1519408/2055920 swapFree=4192812/4192956
[pid=7475] ppid=7473 vsize=80704 CPUtime=162.33
/proc/7475/stat : 7475 (cmusat_base) R 7473 7475 6695 0 -1 4194304 21247 0 0 0 16216 17 0 0 25 0 1 0 227397782 82640896 19746 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/7475/statm: 20176 19746 112 241 0 19932 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 80704

[startup+222.419 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 7476
/proc/meminfo: memFree=1508336/2055920 swapFree=4192812/4192956
[pid=7475] ppid=7473 vsize=91972 CPUtime=222.34
/proc/7475/stat : 7475 (cmusat_base) R 7473 7475 6695 0 -1 4194304 24310 0 0 0 22215 19 0 0 25 0 1 0 227397782 94179328 22600 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134562349 0 0 4096 35 0 0 0 17 1 0 0
/proc/7475/statm: 22993 22600 112 241 0 22749 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 91972

[startup+282.448 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7476
/proc/meminfo: memFree=1476720/2055920 swapFree=4192812/4192956
[pid=7475] ppid=7473 vsize=123880 CPUtime=282.35
/proc/7475/stat : 7475 (cmusat_base) R 7473 7475 6695 0 -1 4194304 32452 0 0 0 28209 26 0 0 25 0 1 0 227397782 126853120 30526 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134551293 0 0 4096 35 0 0 0 17 1 0 0
/proc/7475/statm: 30970 30526 112 241 0 30726 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 123880

[startup+342.479 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7476
/proc/meminfo: memFree=1465072/2055920 swapFree=4192812/4192956
[pid=7475] ppid=7473 vsize=135300 CPUtime=342.36
/proc/7475/stat : 7475 (cmusat_base) R 7473 7475 6695 0 -1 4194304 35639 0 0 0 34206 30 0 0 25 0 1 0 227397782 138547200 33489 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/7475/statm: 33825 33489 112 241 0 33581 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 135300

[startup+402.513 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7476
/proc/meminfo: memFree=1457968/2055920 swapFree=4192812/4192956
[pid=7475] ppid=7473 vsize=141612 CPUtime=402.38
/proc/7475/stat : 7475 (cmusat_base) R 7473 7475 6695 0 -1 4194304 37434 0 0 0 40206 32 0 0 25 0 1 0 227397782 145010688 35051 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/7475/statm: 35403 35051 112 241 0 35159 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 141612

[startup+462.542 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7476
/proc/meminfo: memFree=1456688/2055920 swapFree=4192812/4192956
[pid=7475] ppid=7473 vsize=142576 CPUtime=462.4
/proc/7475/stat : 7475 (cmusat_base) R 7473 7475 6695 0 -1 4194304 38000 0 0 0 46207 33 0 0 25 0 1 0 227397782 145997824 35374 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/7475/statm: 35644 35374 112 241 0 35400 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 142576

[startup+522.571 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7476
/proc/meminfo: memFree=1370864/2055920 swapFree=4192812/4192956
[pid=7475] ppid=7473 vsize=232192 CPUtime=522.41
/proc/7475/stat : 7475 (cmusat_base) R 7473 7475 6695 0 -1 4194304 60715 0 0 0 52199 42 0 0 25 0 1 0 227397782 237764608 56784 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/7475/statm: 58048 56784 112 241 0 57804 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 232192

[startup+582.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7476
/proc/meminfo: memFree=1370864/2055920 swapFree=4192812/4192956
[pid=7475] ppid=7473 vsize=232192 CPUtime=582.42
/proc/7475/stat : 7475 (cmusat_base) R 7473 7475 6695 0 -1 4194304 60715 0 0 0 58200 42 0 0 25 0 1 0 227397782 237764608 56784 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/7475/statm: 58048 56784 112 241 0 57804 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 232192

[startup+642.638 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7476
/proc/meminfo: memFree=1370608/2055920 swapFree=4192812/4192956
[pid=7475] ppid=7473 vsize=232244 CPUtime=642.44
/proc/7475/stat : 7475 (cmusat_base) R 7473 7475 6695 0 -1 4194304 61045 0 0 0 64201 43 0 0 25 0 1 0 227397782 237817856 56849 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/7475/statm: 58061 56849 112 241 0 57817 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 232244

[startup+702.674 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7476
/proc/meminfo: memFree=1370608/2055920 swapFree=4192812/4192956
[pid=7475] ppid=7473 vsize=232244 CPUtime=702.45
/proc/7475/stat : 7475 (cmusat_base) R 7473 7475 6695 0 -1 4194304 61045 0 0 0 70202 43 0 0 25 0 1 0 227397782 237817856 56849 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/7475/statm: 58061 56849 112 241 0 57817 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 232244

[startup+762.705 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7476
/proc/meminfo: memFree=1370608/2055920 swapFree=4192812/4192956
[pid=7475] ppid=7473 vsize=232244 CPUtime=762.47
/proc/7475/stat : 7475 (cmusat_base) R 7473 7475 6695 0 -1 4194304 61045 0 0 0 76203 44 0 0 25 0 1 0 227397782 237817856 56849 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/7475/statm: 58061 56849 112 241 0 57817 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 232244

[startup+822.741 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7476
/proc/meminfo: memFree=1370288/2055920 swapFree=4192812/4192956
[pid=7475] ppid=7473 vsize=232300 CPUtime=822.49
/proc/7475/stat : 7475 (cmusat_base) R 7473 7475 6695 0 -1 4194304 61393 0 0 0 82204 45 0 0 25 0 1 0 227397782 237875200 56919 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/7475/statm: 58075 56919 112 241 0 57831 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 232300

[startup+882.771 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7476
/proc/meminfo: memFree=1370288/2055920 swapFree=4192812/4192956
[pid=7475] ppid=7473 vsize=232300 CPUtime=882.5
/proc/7475/stat : 7475 (cmusat_base) R 7473 7475 6695 0 -1 4194304 61393 0 0 0 88205 45 0 0 25 0 1 0 227397782 237875200 56919 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/7475/statm: 58075 56919 112 241 0 57831 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 232300

[startup+942.804 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7476
/proc/meminfo: memFree=1370096/2055920 swapFree=4192812/4192956
[pid=7475] ppid=7473 vsize=232300 CPUtime=942.52
/proc/7475/stat : 7475 (cmusat_base) R 7473 7475 6695 0 -1 4194304 61450 0 0 0 94206 46 0 0 25 0 1 0 227397782 237875200 56976 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/7475/statm: 58075 56976 112 241 0 57831 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 232300

[startup+1002.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7476
/proc/meminfo: memFree=1370032/2055920 swapFree=4192812/4192956
[pid=7475] ppid=7473 vsize=232360 CPUtime=1002.52
/proc/7475/stat : 7475 (cmusat_base) R 7473 7475 6695 0 -1 4194304 61763 0 0 0 100206 46 0 0 25 0 1 0 227397782 237936640 56997 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134551520 0 0 4096 35 0 0 0 17 1 0 0
/proc/7475/statm: 58090 56997 112 241 0 57846 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 232360

[startup+1062.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7476
/proc/meminfo: memFree=1370096/2055920 swapFree=4192812/4192956
[pid=7475] ppid=7473 vsize=232360 CPUtime=1062.55
/proc/7475/stat : 7475 (cmusat_base) R 7473 7475 6695 0 -1 4194304 61763 0 0 0 106208 47 0 0 25 0 1 0 227397782 237936640 56997 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/7475/statm: 58090 56997 112 241 0 57846 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 232360

[startup+1122.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7476
/proc/meminfo: memFree=1369712/2055920 swapFree=4192812/4192956
[pid=7475] ppid=7473 vsize=232428 CPUtime=1122.57
/proc/7475/stat : 7475 (cmusat_base) R 7473 7475 6695 0 -1 4194304 62160 0 0 0 112209 48 0 0 25 0 1 0 227397782 238006272 57087 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/7475/statm: 58107 57087 112 241 0 57863 0
Current children cumulated CPU time (s) 1122.57
Current children cumulated vsize (KiB) 232428

[startup+1182.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7476
/proc/meminfo: memFree=1369712/2055920 swapFree=4192812/4192956
[pid=7475] ppid=7473 vsize=232428 CPUtime=1182.58
/proc/7475/stat : 7475 (cmusat_base) R 7473 7475 6695 0 -1 4194304 62160 0 0 0 118210 48 0 0 25 0 1 0 227397782 238006272 57087 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/7475/statm: 58107 57087 112 241 0 57863 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 232428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7476
/proc/meminfo: memFree=1369712/2055920 swapFree=4192812/4192956
[pid=7475] ppid=7473 vsize=232428 CPUtime=1200.1
/proc/7475/stat : 7475 (cmusat_base) R 7473 7475 6695 0 -1 4194304 62160 0 0 0 119962 48 0 0 25 0 1 0 227397782 238006272 57087 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560092 0 0 4096 35 0 0 0 17 1 0 0
/proc/7475/statm: 58107 57087 112 241 0 57863 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 232428

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

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

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7476
/proc/meminfo: memFree=1369712/2055920 swapFree=4192812/4192956
[pid=7475] ppid=7473 vsize=232428 CPUtime=1200.1
/proc/7475/stat : 7475 (cmusat_base) R 7473 7475 6695 0 -1 4194304 62160 0 0 0 119962 48 0 0 25 0 1 0 227397782 238006272 57087 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560092 0 0 4096 35 0 0 0 17 1 0 0
/proc/7475/statm: 58107 57087 112 241 0 57863 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 232428

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.15
CPU user time (s): 1199.62
CPU system time (s): 0.526919
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 232428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.62
system time used= 0.526919
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62160
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= 24879

runsolver used 1.41678 second user time and 2.81057 second system time

The end



Launcher Data (download as text)




Begin job on node11 on Wed Feb 21 16:13:52 UTC 2007

IDJOB= 305219
IDBENCH= 20151
IDSOLVER= 120
FILE ID= node11/305219-1172074432

PBS_JOBID= 3865309

Free space on /tmp= 66547 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1600965758-04.cnf
COMMAND LINE= /tmp/evaluation/305219-1172074432/cmusat_base /tmp/evaluation/305219-1172074432/instance-305219-1172074432.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-305219-1172074432 -o ROOT/results/node11/solver-305219-1172074432 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305219-1172074432/cmusat_base /tmp/evaluation/305219-1172074432/instance-305219-1172074432.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  f66569529952df21cc4528cb4e064952

RANDOM SEED= 777256157

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1598800 kB
Buffers:         56560 kB
Cached:         285140 kB
SwapCached:          0 kB
Active:         212796 kB
Inactive:       172236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1598800 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3712 kB
Writeback:           0 kB
Mapped:          62192 kB
Slab:            57648 kB
Committed_AS:   746392 kB
PageTables:       1756 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= 66547 MiB

End job on node11 on Wed Feb 21 16:33:55 UTC 2007