Trace number 305589

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) 1200.12 1200.53

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S669431406-04.cnf
MD5SUMdd18afc619ee3c57b73894611de585c7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark16.8024
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  4000                                                 |
0.00/0.02	c |  Number of clauses:    16800                                                |

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/node60/watcher-305589-1172081953 -o ROOT/results/node60/solver-305589-1172081953 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305589-1172081953/cmusat /tmp/evaluation/305589-1172081953/instance-305589-1172081953.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 3/64 5013
/proc/meminfo: memFree=1627488/2055920 swapFree=4183492/4192956
[pid=5013] ppid=5011 vsize=2792 CPUtime=0
/proc/5013/stat : 5013 (cmusat) R 5011 5013 4953 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 228152164 2859008 345 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134551349 0 0 4096 35 0 0 0 17 1 0 0
/proc/5013/statm: 698 345 96 243 0 452 0

[startup+0.107234 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5013
/proc/meminfo: memFree=1627488/2055920 swapFree=4183492/4192956
[pid=5013] ppid=5011 vsize=4636 CPUtime=0.1
/proc/5013/stat : 5013 (cmusat) R 5011 5013 4953 0 -1 4194304 1189 0 0 0 10 0 0 0 18 0 1 0 228152164 4747264 702 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135107898 0 0 4096 35 0 0 0 17 1 0 0
/proc/5013/statm: 1159 702 113 243 0 913 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4636

[startup+0.515306 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5013
/proc/meminfo: memFree=1627488/2055920 swapFree=4183492/4192956
[pid=5013] ppid=5011 vsize=5428 CPUtime=0.5
/proc/5013/stat : 5013 (cmusat) R 5011 5013 4953 0 -1 4194304 1396 0 0 0 50 0 0 0 21 0 1 0 228152164 5558272 909 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581876 0 0 4096 35 0 0 0 17 1 0 0
/proc/5013/statm: 1357 909 118 243 0 1111 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5428

[startup+1.33545 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 5014
/proc/meminfo: memFree=1622552/2055920 swapFree=4183492/4192956
[pid=5013] ppid=5011 vsize=7540 CPUtime=1.32
/proc/5013/stat : 5013 (cmusat) R 5011 5013 4953 0 -1 4194304 1962 0 0 0 132 0 0 0 25 0 1 0 228152164 7720960 1475 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/5013/statm: 1885 1475 118 243 0 1639 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7540

[startup+2.97174 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 5014
/proc/meminfo: memFree=1619992/2055920 swapFree=4183492/4192956
[pid=5013] ppid=5011 vsize=9852 CPUtime=2.96
/proc/5013/stat : 5013 (cmusat) R 5011 5013 4953 0 -1 4194304 2701 0 0 0 295 1 0 0 25 0 1 0 228152164 10088448 2073 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581078 0 0 4096 35 0 0 0 17 1 0 0
/proc/5013/statm: 2463 2073 118 243 0 2217 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9852

[startup+6.25033 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5014
/proc/meminfo: memFree=1617184/2055920 swapFree=4183492/4192956
[pid=5013] ppid=5011 vsize=12108 CPUtime=6.23
/proc/5013/stat : 5013 (cmusat) R 5011 5013 4953 0 -1 4194304 3379 0 0 0 622 1 0 0 25 0 1 0 228152164 12398592 2649 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589705 0 0 4096 35 0 0 0 17 1 0 0
/proc/5013/statm: 3027 2649 118 243 0 2781 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 12108

[startup+12.7025 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5014
/proc/meminfo: memFree=1613736/2055920 swapFree=4183492/4192956
[pid=5013] ppid=5011 vsize=15304 CPUtime=12.68
/proc/5013/stat : 5013 (cmusat) R 5011 5013 4953 0 -1 4194304 4365 0 0 0 1266 2 0 0 25 0 1 0 228152164 15671296 3470 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/5013/statm: 3826 3470 118 243 0 3580 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15304

[startup+25.5048 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 5014
/proc/meminfo: memFree=1601448/2055920 swapFree=4183492/4192956
[pid=5013] ppid=5011 vsize=28400 CPUtime=25.49
/proc/5013/stat : 5013 (cmusat) R 5011 5013 4953 0 -1 4194304 7864 0 0 0 2544 5 0 0 25 0 1 0 228152164 29081600 6520 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/5013/statm: 7100 6520 118 243 0 6854 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 28400

[startup+51.1093 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 5014
/proc/meminfo: memFree=1601192/2055920 swapFree=4183492/4192956
[pid=5013] ppid=5011 vsize=28464 CPUtime=51.08
/proc/5013/stat : 5013 (cmusat) R 5011 5013 4953 0 -1 4194304 8236 0 0 0 5103 5 0 0 25 0 1 0 228152164 29147136 6599 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/5013/statm: 7116 6599 118 243 0 6870 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 28464

[startup+102.317 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 5014
/proc/meminfo: memFree=1592744/2055920 swapFree=4183492/4192956
[pid=5013] ppid=5011 vsize=36608 CPUtime=102.27
/proc/5013/stat : 5013 (cmusat) R 5011 5013 4953 0 -1 4194304 10717 0 0 0 10221 6 0 0 25 0 1 0 228152164 37486592 8713 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135107896 0 0 4096 35 0 0 0 17 1 0 0
/proc/5013/statm: 9152 8713 118 243 0 8906 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 36608

[startup+162.341 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5014
/proc/meminfo: memFree=1581096/2055920 swapFree=4183492/4192956
[pid=5013] ppid=5011 vsize=48024 CPUtime=162.27
/proc/5013/stat : 5013 (cmusat) R 5011 5013 4953 0 -1 4194304 13861 0 0 0 16218 9 0 0 25 0 1 0 228152164 49176576 11637 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/5013/statm: 12006 11637 118 243 0 11760 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 48024

[startup+222.361 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5014
/proc/meminfo: memFree=1555880/2055920 swapFree=4183492/4192956
[pid=5013] ppid=5011 vsize=74992 CPUtime=222.27
/proc/5013/stat : 5013 (cmusat) R 5011 5013 4953 0 -1 4194304 20912 0 0 0 22216 11 0 0 25 0 1 0 228152164 76791808 17912 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/5013/statm: 18748 17912 118 243 0 18502 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 74992

[startup+282.378 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5014
/proc/meminfo: memFree=1555624/2055920 swapFree=4183492/4192956
[pid=5013] ppid=5011 vsize=75036 CPUtime=282.27
/proc/5013/stat : 5013 (cmusat) R 5011 5013 4953 0 -1 4194304 21119 0 0 0 28216 11 0 0 25 0 1 0 228152164 76836864 17979 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/5013/statm: 18759 17979 118 243 0 18513 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 75036

[startup+342.395 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5014
/proc/meminfo: memFree=1555432/2055920 swapFree=4183492/4192956
[pid=5013] ppid=5011 vsize=75080 CPUtime=342.27
/proc/5013/stat : 5013 (cmusat) R 5011 5013 4953 0 -1 4194304 21320 0 0 0 34215 12 0 0 25 0 1 0 228152164 76881920 18029 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/5013/statm: 18770 18029 118 243 0 18524 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 75080

[startup+402.416 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5014
/proc/meminfo: memFree=1550184/2055920 swapFree=4183492/4192956
[pid=5013] ppid=5011 vsize=79940 CPUtime=402.27
/proc/5013/stat : 5013 (cmusat) R 5011 5013 4953 0 -1 4194304 22962 0 0 0 40214 13 0 0 25 0 1 0 228152164 81858560 19334 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/5013/statm: 19985 19334 118 243 0 19739 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 79940

[startup+462.435 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5014
/proc/meminfo: memFree=1547240/2055920 swapFree=4183492/4192956
[pid=5013] ppid=5011 vsize=82976 CPUtime=462.27
/proc/5013/stat : 5013 (cmusat) R 5011 5013 4953 0 -1 4194304 23751 0 0 0 46213 14 0 0 25 0 1 0 228152164 84967424 20123 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/5013/statm: 20744 20123 118 243 0 20498 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 82976

[startup+522.455 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5014
/proc/meminfo: memFree=1544168/2055920 swapFree=4183492/4192956
[pid=5013] ppid=5011 vsize=85680 CPUtime=522.27
/proc/5013/stat : 5013 (cmusat) R 5011 5013 4953 0 -1 4194304 24651 0 0 0 52212 15 0 0 25 0 1 0 228152164 87736320 20834 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/5013/statm: 21420 20834 118 243 0 21174 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 85680

[startup+582.469 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5014
/proc/meminfo: memFree=1533480/2055920 swapFree=4183492/4192956
[pid=5013] ppid=5011 vsize=96176 CPUtime=582.26
/proc/5013/stat : 5013 (cmusat) R 5011 5013 4953 0 -1 4194304 27531 0 0 0 58208 18 0 0 25 0 1 0 228152164 98484224 23509 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/5013/statm: 24044 23509 118 243 0 23798 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 96176

[startup+642.49 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5014
/proc/meminfo: memFree=1525928/2055920 swapFree=4183492/4192956
[pid=5013] ppid=5011 vsize=103568 CPUtime=642.26
/proc/5013/stat : 5013 (cmusat) R 5011 5013 4953 0 -1 4194304 29464 0 0 0 64206 20 0 0 25 0 1 0 228152164 106053632 25442 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581471 0 0 4096 35 0 0 0 17 1 0 0
/proc/5013/statm: 25892 25442 118 243 0 25646 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 103568

[startup+702.508 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5014
/proc/meminfo: memFree=1525416/2055920 swapFree=4183492/4192956
[pid=5013] ppid=5011 vsize=103908 CPUtime=702.26
/proc/5013/stat : 5013 (cmusat) R 5011 5013 4953 0 -1 4194304 29754 0 0 0 70206 20 0 0 25 0 1 0 228152164 106401792 25511 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/5013/statm: 25977 25511 118 243 0 25731 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 103908

[startup+762.528 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5014
/proc/meminfo: memFree=1453992/2055920 swapFree=4183492/4192956
[pid=5013] ppid=5011 vsize=179036 CPUtime=762.26
/proc/5013/stat : 5013 (cmusat) R 5011 5013 4953 0 -1 4194304 48863 0 0 0 76199 27 0 0 25 0 1 0 228152164 183332864 43336 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/5013/statm: 44759 43336 118 243 0 44513 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 179036

[startup+822.553 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5014
/proc/meminfo: memFree=1453992/2055920 swapFree=4183492/4192956
[pid=5013] ppid=5011 vsize=179036 CPUtime=822.26
/proc/5013/stat : 5013 (cmusat) R 5011 5013 4953 0 -1 4194304 48863 0 0 0 82199 27 0 0 25 0 1 0 228152164 183332864 43336 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/5013/statm: 44759 43336 118 243 0 44513 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 179036

[startup+882.569 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5014
/proc/meminfo: memFree=1453992/2055920 swapFree=4183492/4192956
[pid=5013] ppid=5011 vsize=179036 CPUtime=882.26
/proc/5013/stat : 5013 (cmusat) R 5011 5013 4953 0 -1 4194304 48864 0 0 0 88199 27 0 0 25 0 1 0 228152164 183332864 43337 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/5013/statm: 44759 43337 118 243 0 44513 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 179036

[startup+942.587 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5014
/proc/meminfo: memFree=1453416/2055920 swapFree=4183492/4192956
[pid=5013] ppid=5011 vsize=179128 CPUtime=942.26
/proc/5013/stat : 5013 (cmusat) R 5011 5013 4953 0 -1 4194304 49256 0 0 0 94199 27 0 0 25 0 1 0 228152164 183427072 43468 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589753 0 0 4096 35 0 0 0 17 1 0 0
/proc/5013/statm: 44782 43468 118 243 0 44536 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 179128

[startup+1002.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5014
/proc/meminfo: memFree=1453416/2055920 swapFree=4183492/4192956
[pid=5013] ppid=5011 vsize=179128 CPUtime=1002.25
/proc/5013/stat : 5013 (cmusat) R 5011 5013 4953 0 -1 4194304 49256 0 0 0 100198 27 0 0 25 0 1 0 228152164 183427072 43468 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/5013/statm: 44782 43468 118 243 0 44536 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 179128

[startup+1062.63 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5014
/proc/meminfo: memFree=1453288/2055920 swapFree=4183492/4192956
[pid=5013] ppid=5011 vsize=179128 CPUtime=1062.26
/proc/5013/stat : 5013 (cmusat) R 5011 5013 4953 0 -1 4194304 49289 0 0 0 106199 27 0 0 25 0 1 0 228152164 183427072 43501 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/5013/statm: 44782 43501 118 243 0 44536 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 179128

[startup+1122.65 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5014
/proc/meminfo: memFree=1452968/2055920 swapFree=4183492/4192956
[pid=5013] ppid=5011 vsize=179228 CPUtime=1122.27
/proc/5013/stat : 5013 (cmusat) R 5011 5013 4953 0 -1 4194304 49666 0 0 0 112199 28 0 0 25 0 1 0 228152164 183529472 43594 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/5013/statm: 44807 43594 118 243 0 44561 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 179228

[startup+1182.67 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5014
/proc/meminfo: memFree=1452968/2055920 swapFree=4183492/4192956
[pid=5013] ppid=5011 vsize=179228 CPUtime=1182.27
/proc/5013/stat : 5013 (cmusat) R 5011 5013 4953 0 -1 4194304 49666 0 0 0 118199 28 0 0 25 0 1 0 228152164 183529472 43594 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/5013/statm: 44807 43594 118 243 0 44561 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 179228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5014
/proc/meminfo: memFree=1452904/2055920 swapFree=4183492/4192956
[pid=5013] ppid=5011 vsize=179228 CPUtime=1200.09
/proc/5013/stat : 5013 (cmusat) R 5011 5013 4953 0 -1 4194304 49666 0 0 0 119981 28 0 0 25 0 1 0 228152164 183529472 43594 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/5013/statm: 44807 43594 118 243 0 44561 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 179228

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): 1200.53
CPU time (s): 1200.12
CPU user time (s): 1199.81
CPU system time (s): 0.309952
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 179228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
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= 49666
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= 1671

runsolver used 0.744886 second user time and 2.46362 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Wed Feb 21 18:19:13 UTC 2007

IDJOB= 305589
IDBENCH= 20160
IDSOLVER= 121
FILE ID= node60/305589-1172081953

PBS_JOBID= 3892841

Free space on /tmp= 66558 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S669431406-04.cnf
COMMAND LINE= /tmp/evaluation/305589-1172081953/cmusat /tmp/evaluation/305589-1172081953/instance-305589-1172081953.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-305589-1172081953 -o ROOT/results/node60/solver-305589-1172081953 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305589-1172081953/cmusat /tmp/evaluation/305589-1172081953/instance-305589-1172081953.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  dd18afc619ee3c57b73894611de585c7

RANDOM SEED= 746690220

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.283
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		: 3000.283
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:       1627896 kB
Buffers:         39892 kB
Cached:         317612 kB
SwapCached:       3644 kB
Active:         217232 kB
Inactive:       149824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1627896 kB
SwapTotal:     4192956 kB
SwapFree:      4183492 kB
Dirty:            2964 kB
Writeback:           0 kB
Mapped:          15388 kB
Slab:            46976 kB
Committed_AS:   767364 kB
PageTables:       1464 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 node60 on Wed Feb 21 18:39:16 UTC 2007