Trace number 305015

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 2007-02-08? (TO) 1200.06 1200.6

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S2026599491-05.cnf
MD5SUMbfa2c67f285f9654993c505ac389a222
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark29.6325
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  140                                                  |
0.00/0.02	c |  Number of clauses:    11900                                                |

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/node12/watcher-305015-1172070044 -o ROOT/results/node12/solver-305015-1172070044 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305015-1172070044/cmusat /tmp/evaluation/305015-1172070044/instance-305015-1172070044.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 0.98 0.99 3/77 13663
/proc/meminfo: memFree=1630824/2055920 swapFree=4154940/4192956
[pid=13663] ppid=13661 vsize=2316 CPUtime=0
/proc/13663/stat : 13663 (cmusat) R 13661 13663 13214 0 -1 4194304 257 0 0 0 0 0 0 0 18 0 1 0 226958842 2371584 240 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134531680 0 0 4096 35 0 0 0 17 1 0 0
/proc/13663/statm: 579 240 96 243 0 333 0

[startup+0.107554 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13663
/proc/meminfo: memFree=1630824/2055920 swapFree=4154940/4192956
[pid=13663] ppid=13661 vsize=3176 CPUtime=0.1
/proc/13663/stat : 13663 (cmusat) R 13661 13663 13214 0 -1 4194304 497 0 0 0 10 0 0 0 18 0 1 0 226958842 3252224 480 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134530504 0 0 4096 35 0 0 0 17 1 0 0
/proc/13663/statm: 794 480 107 243 0 548 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3176

[startup+0.515628 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13663
/proc/meminfo: memFree=1630824/2055920 swapFree=4154940/4192956
[pid=13663] ppid=13661 vsize=4324 CPUtime=0.51
/proc/13663/stat : 13663 (cmusat) R 13661 13663 13214 0 -1 4194304 1040 0 0 0 51 0 0 0 21 0 1 0 226958842 4427776 714 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13663/statm: 1081 714 118 243 0 835 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4324

[startup+1.33878 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 13664
/proc/meminfo: memFree=1626784/2055920 swapFree=4154940/4192956
[pid=13663] ppid=13661 vsize=5792 CPUtime=1.33
/proc/13663/stat : 13663 (cmusat) R 13661 13663 13214 0 -1 4194304 1566 0 0 0 133 0 0 0 25 0 1 0 226958842 5931008 1105 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/13663/statm: 1448 1105 118 243 0 1202 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5792

[startup+2.97507 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 13664
/proc/meminfo: memFree=1626208/2055920 swapFree=4154940/4192956
[pid=13663] ppid=13661 vsize=6468 CPUtime=2.96
/proc/13663/stat : 13663 (cmusat) R 13661 13663 13214 0 -1 4194304 1849 0 0 0 296 0 0 0 25 0 1 0 226958842 6623232 1274 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/13663/statm: 1617 1274 118 243 0 1371 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6468

[startup+6.25366 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 13664
/proc/meminfo: memFree=1624864/2055920 swapFree=4154940/4192956
[pid=13663] ppid=13661 vsize=10496 CPUtime=6.24
/proc/13663/stat : 13663 (cmusat) R 13661 13663 13214 0 -1 4194304 3007 0 0 0 623 1 0 0 25 0 1 0 226958842 10747904 2140 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13663/statm: 2624 2140 118 243 0 2378 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10496

[startup+12.7098 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 13664
/proc/meminfo: memFree=1622048/2055920 swapFree=4154940/4192956
[pid=13663] ppid=13661 vsize=10496 CPUtime=12.69
/proc/13663/stat : 13663 (cmusat) R 13661 13663 13214 0 -1 4194304 3159 0 0 0 1268 1 0 0 25 0 1 0 226958842 10747904 2184 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581528 0 0 4096 35 0 0 0 17 1 0 0
/proc/13663/statm: 2624 2184 118 243 0 2378 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10496

[startup+25.5211 s]
/proc/loadavg: 0.95 0.98 0.99 2/84 13730
/proc/meminfo: memFree=1618096/2055920 swapFree=4154940/4192956
[pid=13663] ppid=13661 vsize=13192 CPUtime=25.48
/proc/13663/stat : 13663 (cmusat) R 13661 13663 13214 0 -1 4194304 4090 0 0 0 2546 2 0 0 25 0 1 0 226958842 13508608 2911 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/13663/statm: 3298 2911 118 243 0 3052 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13192

[startup+51.1467 s]
/proc/loadavg: 0.96 0.98 0.99 2/84 13772
/proc/meminfo: memFree=1608496/2055920 swapFree=4154940/4192956
[pid=13663] ppid=13661 vsize=23892 CPUtime=51.07
/proc/13663/stat : 13663 (cmusat) R 13661 13663 13214 0 -1 4194304 7193 0 0 0 5103 4 0 0 25 0 1 0 226958842 24465408 5298 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589589 0 0 4096 35 0 0 0 17 1 0 0
/proc/13663/statm: 5973 5298 118 243 0 5727 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23892

[startup+102.389 s]
/proc/loadavg: 0.98 0.98 0.99 2/84 13842
/proc/meminfo: memFree=1605232/2055920 swapFree=4154940/4192956
[pid=13663] ppid=13661 vsize=26536 CPUtime=102.25
/proc/13663/stat : 13663 (cmusat) R 13661 13663 13214 0 -1 4194304 8573 0 0 0 10219 6 0 0 25 0 1 0 226958842 27172864 6082 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/13663/statm: 6634 6082 118 243 0 6388 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 26536

[startup+162.424 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13862
/proc/meminfo: memFree=1584664/2055920 swapFree=4154940/4192956
[pid=13663] ppid=13661 vsize=50856 CPUtime=162.25
/proc/13663/stat : 13663 (cmusat) R 13661 13663 13214 0 -1 4194304 15229 0 0 0 16215 10 0 0 25 0 1 0 226958842 52076544 11506 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13663/statm: 12714 11506 118 243 0 12468 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 50856

[startup+222.456 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13862
/proc/meminfo: memFree=1584280/2055920 swapFree=4154940/4192956
[pid=13663] ppid=13661 vsize=50924 CPUtime=222.26
/proc/13663/stat : 13663 (cmusat) R 13661 13663 13214 0 -1 4194304 15510 0 0 0 22215 11 0 0 25 0 1 0 226958842 52146176 11596 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/13663/statm: 12731 11596 118 243 0 12485 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 50924

[startup+282.486 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13862
/proc/meminfo: memFree=1583448/2055920 swapFree=4154940/4192956
[pid=13663] ppid=13661 vsize=51212 CPUtime=282.26
/proc/13663/stat : 13663 (cmusat) R 13661 13663 13214 0 -1 4194304 16160 0 0 0 28215 11 0 0 25 0 1 0 226958842 52441088 11812 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/13663/statm: 12803 11812 118 243 0 12557 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 51212

[startup+342.516 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13862
/proc/meminfo: memFree=1583192/2055920 swapFree=4154940/4192956
[pid=13663] ppid=13661 vsize=51384 CPUtime=342.28
/proc/13663/stat : 13663 (cmusat) R 13661 13663 13214 0 -1 4194304 16235 0 0 0 34216 12 0 0 25 0 1 0 226958842 52617216 11887 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13663/statm: 12846 11887 118 243 0 12600 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 51384

[startup+402.55 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13862
/proc/meminfo: memFree=1582552/2055920 swapFree=4154940/4192956
[pid=13663] ppid=13661 vsize=51796 CPUtime=402.28
/proc/13663/stat : 13663 (cmusat) R 13661 13663 13214 0 -1 4194304 16644 0 0 0 40216 12 0 0 25 0 1 0 226958842 53039104 12049 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13663/statm: 12949 12049 118 243 0 12703 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 51796

[startup+462.576 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13862
/proc/meminfo: memFree=1579360/2055920 swapFree=4154940/4192956
[pid=13663] ppid=13661 vsize=55116 CPUtime=462.3
/proc/13663/stat : 13663 (cmusat) R 13661 13663 13214 0 -1 4194304 17796 0 0 0 46215 15 0 0 25 0 1 0 226958842 56438784 12866 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/13663/statm: 13779 12866 118 243 0 13533 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 55116

[startup+522.606 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13862
/proc/meminfo: memFree=1578784/2055920 swapFree=4154940/4192956
[pid=13663] ppid=13661 vsize=55708 CPUtime=522.3
/proc/13663/stat : 13663 (cmusat) R 13661 13663 13214 0 -1 4194304 17920 0 0 0 52215 15 0 0 25 0 1 0 226958842 57044992 12990 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13663/statm: 13927 12990 118 243 0 13681 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 55708

[startup+582.638 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13862
/proc/meminfo: memFree=1575072/2055920 swapFree=4154940/4192956
[pid=13663] ppid=13661 vsize=59240 CPUtime=582.32
/proc/13663/stat : 13663 (cmusat) R 13661 13663 13214 0 -1 4194304 19162 0 0 0 58215 17 0 0 25 0 1 0 226958842 60661760 13938 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590259 0 0 4096 35 0 0 0 17 1 0 0
/proc/13663/statm: 14810 13938 118 243 0 14564 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 59240

[startup+642.674 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13862
/proc/meminfo: memFree=1570592/2055920 swapFree=4154940/4192956
[pid=13663] ppid=13661 vsize=63316 CPUtime=642.33
/proc/13663/stat : 13663 (cmusat) R 13661 13663 13214 0 -1 4194304 20583 0 0 0 64214 19 0 0 25 0 1 0 226958842 64835584 15039 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13663/statm: 15829 15039 118 243 0 15583 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 63316

[startup+702.703 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 13862
/proc/meminfo: memFree=1569888/2055920 swapFree=4154940/4192956
[pid=13663] ppid=13661 vsize=64132 CPUtime=702.33
/proc/13663/stat : 13663 (cmusat) R 13661 13663 13214 0 -1 4194304 20775 0 0 0 70214 19 0 0 25 0 1 0 226958842 65671168 15198 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/13663/statm: 16033 15198 118 243 0 15787 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 64132

[startup+762.729 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 13862
/proc/meminfo: memFree=1535904/2055920 swapFree=4154940/4192956
[pid=13663] ppid=13661 vsize=103612 CPUtime=762.34
/proc/13663/stat : 13663 (cmusat) R 13661 13663 13214 0 -1 4194304 30762 0 0 0 76210 24 0 0 25 0 1 0 226958842 106098688 23697 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13663/statm: 25903 23697 118 243 0 25657 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 103612

[startup+822.765 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 13862
/proc/meminfo: memFree=1535840/2055920 swapFree=4154940/4192956
[pid=13663] ppid=13661 vsize=103744 CPUtime=822.36
/proc/13663/stat : 13663 (cmusat) R 13661 13663 13214 0 -1 4194304 31156 0 0 0 82211 25 0 0 25 0 1 0 226958842 106233856 23741 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/13663/statm: 25936 23741 118 243 0 25690 0
Current children cumulated CPU time (s) 822.36
Current children cumulated vsize (KiB) 103744

[startup+882.799 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13862
/proc/meminfo: memFree=1535520/2055920 swapFree=4154940/4192956
[pid=13663] ppid=13661 vsize=104004 CPUtime=882.37
/proc/13663/stat : 13663 (cmusat) R 13661 13663 13214 0 -1 4194304 31233 0 0 0 88212 25 0 0 25 0 1 0 226958842 106500096 23818 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/13663/statm: 26001 23818 118 243 0 25755 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 104004

[startup+942.833 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13862
/proc/meminfo: memFree=1534688/2055920 swapFree=4154940/4192956
[pid=13663] ppid=13661 vsize=104276 CPUtime=942.38
/proc/13663/stat : 13663 (cmusat) R 13661 13663 13214 0 -1 4194304 31849 0 0 0 94212 26 0 0 25 0 1 0 226958842 106778624 24018 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/13663/statm: 26069 24018 118 243 0 25823 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 104276

[startup+1002.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13862
/proc/meminfo: memFree=1534688/2055920 swapFree=4154940/4192956
[pid=13663] ppid=13661 vsize=104276 CPUtime=1002.38
/proc/13663/stat : 13663 (cmusat) R 13661 13663 13214 0 -1 4194304 31849 0 0 0 100212 26 0 0 25 0 1 0 226958842 106778624 24018 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590137 0 0 4096 35 0 0 0 17 1 0 0
/proc/13663/statm: 26069 24018 118 243 0 25823 0
Current children cumulated CPU time (s) 1002.38
Current children cumulated vsize (KiB) 104276

[startup+1062.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13862
/proc/meminfo: memFree=1534688/2055920 swapFree=4154940/4192956
[pid=13663] ppid=13661 vsize=104276 CPUtime=1062.4
/proc/13663/stat : 13663 (cmusat) R 13661 13663 13214 0 -1 4194304 31850 0 0 0 106213 27 0 0 25 0 1 0 226958842 106778624 24019 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589736 0 0 4096 35 0 0 0 17 1 0 0
/proc/13663/statm: 26069 24019 118 243 0 25823 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 104276

[startup+1122.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13862
/proc/meminfo: memFree=1534176/2055920 swapFree=4154940/4192956
[pid=13663] ppid=13661 vsize=104536 CPUtime=1122.4
/proc/13663/stat : 13663 (cmusat) R 13661 13663 13214 0 -1 4194304 31988 0 0 0 112212 28 0 0 25 0 1 0 226958842 107044864 24157 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/13663/statm: 26134 24157 118 243 0 25888 0
Current children cumulated CPU time (s) 1122.4
Current children cumulated vsize (KiB) 104536

[startup+1182.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13862
/proc/meminfo: memFree=1533664/2055920 swapFree=4154940/4192956
[pid=13663] ppid=13661 vsize=104692 CPUtime=1182.41
/proc/13663/stat : 13663 (cmusat) R 13661 13663 13214 0 -1 4194304 32513 0 0 0 118212 29 0 0 25 0 1 0 226958842 107204608 24263 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/13663/statm: 26173 24263 118 243 0 25927 0
Current children cumulated CPU time (s) 1182.41
Current children cumulated vsize (KiB) 104692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.58 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 13862
/proc/meminfo: memFree=1533664/2055920 swapFree=4154940/4192956
[pid=13663] ppid=13661 vsize=104692 CPUtime=1200.04
/proc/13663/stat : 13663 (cmusat) R 13661 13663 13214 0 -1 4194304 32513 0 0 0 119975 29 0 0 25 0 1 0 226958842 107204608 24263 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/13663/statm: 26173 24263 118 243 0 25927 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 104692

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): 1200.6
CPU time (s): 1200.06
CPU user time (s): 1199.75
CPU system time (s): 0.309952
CPU usage (%): 99.9553
Max. virtual memory (cumulated for all children) (KiB): 104692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.309952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32513
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= 1375

runsolver used 1.40679 second user time and 2.84157 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Wed Feb 21 15:00:44 UTC 2007

IDJOB= 305015
IDBENCH= 20146
IDSOLVER= 121
FILE ID= node12/305015-1172070044

PBS_JOBID= 3865300

Free space on /tmp= 66546 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S2026599491-05.cnf
COMMAND LINE= /tmp/evaluation/305015-1172070044/cmusat /tmp/evaluation/305015-1172070044/instance-305015-1172070044.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-305015-1172070044 -o ROOT/results/node12/solver-305015-1172070044 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305015-1172070044/cmusat /tmp/evaluation/305015-1172070044/instance-305015-1172070044.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  bfa2c67f285f9654993c505ac389a222

RANDOM SEED= 511300879

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1631232 kB
Buffers:         55576 kB
Cached:         273364 kB
SwapCached:      18268 kB
Active:         193248 kB
Inactive:       161964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1631232 kB
SwapTotal:     4192956 kB
SwapFree:      4154940 kB
Dirty:            2784 kB
Writeback:           0 kB
Mapped:          29948 kB
Slab:            55076 kB
Committed_AS:  1062184 kB
PageTables:       1692 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66546 MiB

End job on node12 on Wed Feb 21 15:20:47 UTC 2007