Trace number 303990

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) 1200.1 1200.5

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S232355738-04.cnf
MD5SUMa6e6a7977b07478d6ffb3f7c9e1941ba
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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  220                                                  |
0.00/0.03	c |  Number of clauses:    18700                                                |

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/node69/watcher-303990-1172048549 -o ROOT/results/node69/solver-303990-1172048549 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303990-1172048549/cmusat /tmp/evaluation/303990-1172048549/instance-303990-1172048549.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: 0.91 0.97 0.99 3/70 19073
/proc/meminfo: memFree=1418176/2055920 swapFree=4125984/4192956
[pid=19073] ppid=19071 vsize=2316 CPUtime=0
/proc/19073/stat : 19073 (cmusat) R 19071 19073 18394 0 -1 4194304 317 0 0 0 0 0 0 0 18 0 1 0 224812619 2371584 300 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134532014 0 0 4096 35 0 0 0 17 1 0 0
/proc/19073/statm: 579 300 96 243 0 333 0

[startup+0.107065 s]
/proc/loadavg: 0.91 0.97 0.99 3/70 19073
/proc/meminfo: memFree=1418176/2055920 swapFree=4125984/4192956
[pid=19073] ppid=19071 vsize=4036 CPUtime=0.1
/proc/19073/stat : 19073 (cmusat) R 19071 19073 18394 0 -1 4194304 747 0 0 0 10 0 0 0 18 0 1 0 224812619 4132864 730 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134530522 0 0 4096 35 0 0 0 17 1 0 0
/proc/19073/statm: 1009 730 107 243 0 763 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4036

[startup+0.51513 s]
/proc/loadavg: 0.91 0.97 0.99 3/70 19073
/proc/meminfo: memFree=1418176/2055920 swapFree=4125984/4192956
[pid=19073] ppid=19071 vsize=3416 CPUtime=0.5
/proc/19073/stat : 19073 (cmusat) R 19071 19073 18394 0 -1 4194304 979 0 0 0 50 0 0 0 21 0 1 0 224812619 3497984 475 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/19073/statm: 854 475 111 243 0 608 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3416

[startup+1.33627 s]
/proc/loadavg: 0.91 0.97 0.99 2/71 19074
/proc/meminfo: memFree=1413752/2055920 swapFree=4125984/4192956
[pid=19073] ppid=19071 vsize=6856 CPUtime=1.33
/proc/19073/stat : 19073 (cmusat) R 19071 19073 18394 0 -1 4194304 1965 0 0 0 132 1 0 0 25 0 1 0 224812619 7020544 1332 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/19073/statm: 1714 1332 118 243 0 1468 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6856

[startup+2.97653 s]
/proc/loadavg: 0.91 0.97 0.99 2/71 19076
/proc/meminfo: memFree=1410872/2055920 swapFree=4125984/4192956
[pid=19073] ppid=19071 vsize=8928 CPUtime=2.96
/proc/19073/stat : 19073 (cmusat) R 19071 19073 18394 0 -1 4194304 2755 0 0 0 295 1 0 0 25 0 1 0 224812619 9142272 1912 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135107868 0 0 4096 35 0 0 0 17 1 0 0
/proc/19073/statm: 2232 1912 118 243 0 1986 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8928

[startup+6.25307 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 19096
/proc/meminfo: memFree=1410600/2055920 swapFree=4125984/4192956
[pid=19073] ppid=19071 vsize=10408 CPUtime=6.22
/proc/19073/stat : 19073 (cmusat) R 19071 19073 18394 0 -1 4194304 3321 0 0 0 621 1 0 0 25 0 1 0 224812619 10657792 2303 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/19073/statm: 2602 2303 118 243 0 2356 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 10408

[startup+12.7091 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 19096
/proc/meminfo: memFree=1408304/2055920 swapFree=4125984/4192956
[pid=19073] ppid=19071 vsize=12288 CPUtime=12.68
/proc/19073/stat : 19073 (cmusat) R 19071 19073 18394 0 -1 4194304 4005 0 0 0 1266 2 0 0 25 0 1 0 224812619 12582912 2791 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/19073/statm: 3072 2791 118 243 0 2826 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12288

[startup+25.6102 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 19096
/proc/meminfo: memFree=1402296/2055920 swapFree=4125984/4192956
[pid=19073] ppid=19071 vsize=19200 CPUtime=25.57
/proc/19073/stat : 19073 (cmusat) R 19071 19073 18394 0 -1 4194304 5954 0 0 0 2555 2 0 0 25 0 1 0 224812619 19660800 4295 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/19073/statm: 4800 4295 118 243 0 4554 0
Current children cumulated CPU time (s) 25.57
Current children cumulated vsize (KiB) 19200

[startup+51.2144 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 19096
/proc/meminfo: memFree=1398776/2055920 swapFree=4125984/4192956
[pid=19073] ppid=19071 vsize=22500 CPUtime=51.17
/proc/19073/stat : 19073 (cmusat) R 19071 19073 18394 0 -1 4194304 7137 0 0 0 5114 3 0 0 25 0 1 0 224812619 23040000 5189 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589665 0 0 4096 35 0 0 0 17 1 0 0
/proc/19073/statm: 5625 5189 118 243 0 5379 0
Current children cumulated CPU time (s) 51.17
Current children cumulated vsize (KiB) 22500

[startup+102.423 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 19096
/proc/meminfo: memFree=1390584/2055920 swapFree=4125984/4192956
[pid=19073] ppid=19071 vsize=30224 CPUtime=102.37
/proc/19073/stat : 19073 (cmusat) R 19071 19073 18394 0 -1 4194304 9661 0 0 0 10231 6 0 0 25 0 1 0 224812619 30949376 7224 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/19073/statm: 7556 7224 118 243 0 7310 0
Current children cumulated CPU time (s) 102.37
Current children cumulated vsize (KiB) 30224

[startup+162.444 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19096
/proc/meminfo: memFree=1374840/2055920 swapFree=4125984/4192956
[pid=19073] ppid=19071 vsize=47764 CPUtime=162.37
/proc/19073/stat : 19073 (cmusat) R 19071 19073 18394 0 -1 4194304 14656 0 0 0 16229 8 0 0 25 0 1 0 224812619 48910336 11165 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/19073/statm: 11941 11165 118 243 0 11695 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 47764

[startup+222.462 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19096
/proc/meminfo: memFree=1374264/2055920 swapFree=4125984/4192956
[pid=19073] ppid=19071 vsize=47884 CPUtime=222.37
/proc/19073/stat : 19073 (cmusat) R 19071 19073 18394 0 -1 4194304 15183 0 0 0 22228 9 0 0 25 0 1 0 224812619 49033216 11318 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19073/statm: 11971 11318 118 243 0 11725 0
Current children cumulated CPU time (s) 222.37
Current children cumulated vsize (KiB) 47884

[startup+282.481 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19096
/proc/meminfo: memFree=1370040/2055920 swapFree=4125984/4192956
[pid=19073] ppid=19071 vsize=51832 CPUtime=282.36
/proc/19073/stat : 19073 (cmusat) R 19071 19073 18394 0 -1 4194304 16434 0 0 0 28226 10 0 0 25 0 1 0 224812619 53075968 12359 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19073/statm: 12958 12359 118 243 0 12712 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 51832

[startup+342.497 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19096
/proc/meminfo: memFree=1365496/2055920 swapFree=4125984/4192956
[pid=19073] ppid=19071 vsize=56256 CPUtime=342.37
/proc/19073/stat : 19073 (cmusat) R 19071 19073 18394 0 -1 4194304 17814 0 0 0 34225 12 0 0 25 0 1 0 224812619 57606144 13512 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/19073/statm: 14064 13512 118 243 0 13818 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 56256

[startup+402.517 s]
/proc/loadavg: 1.05 0.99 0.99 2/65 19096
/proc/meminfo: memFree=1360696/2055920 swapFree=4125984/4192956
[pid=19073] ppid=19071 vsize=60976 CPUtime=402.36
/proc/19073/stat : 19073 (cmusat) R 19071 19073 18394 0 -1 4194304 19261 0 0 0 40223 13 0 0 25 0 1 0 224812619 62439424 14713 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/19073/statm: 15244 14713 118 243 0 14998 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 60976

[startup+462.534 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 19096
/proc/meminfo: memFree=1354360/2055920 swapFree=4125984/4192956
[pid=19073] ppid=19071 vsize=67068 CPUtime=462.36
/proc/19073/stat : 19073 (cmusat) R 19071 19073 18394 0 -1 4194304 21124 0 0 0 46221 15 0 0 25 0 1 0 224812619 68677632 16276 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19073/statm: 16767 16276 118 243 0 16521 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 67068

[startup+522.552 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19096
/proc/meminfo: memFree=1354104/2055920 swapFree=4125984/4192956
[pid=19073] ppid=19071 vsize=67360 CPUtime=522.36
/proc/19073/stat : 19073 (cmusat) R 19071 19073 18394 0 -1 4194304 21202 0 0 0 52220 16 0 0 25 0 1 0 224812619 68976640 16354 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/19073/statm: 16840 16354 118 243 0 16594 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 67360

[startup+582.576 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19096
/proc/meminfo: memFree=1318712/2055920 swapFree=4125984/4192956
[pid=19073] ppid=19071 vsize=106848 CPUtime=582.36
/proc/19073/stat : 19073 (cmusat) R 19071 19073 18394 0 -1 4194304 31478 0 0 0 58217 19 0 0 25 0 1 0 224812619 109412352 25168 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19073/statm: 26712 25168 118 243 0 26466 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 106848

[startup+642.593 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19096
/proc/meminfo: memFree=1318392/2055920 swapFree=4125984/4192956
[pid=19073] ppid=19071 vsize=106848 CPUtime=642.36
/proc/19073/stat : 19073 (cmusat) R 19071 19073 18394 0 -1 4194304 31569 0 0 0 64217 19 0 0 25 0 1 0 224812619 109412352 25259 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581122 0 0 4096 35 0 0 0 17 1 0 0
/proc/19073/statm: 26712 25259 118 243 0 26466 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 106848

[startup+702.608 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19096
/proc/meminfo: memFree=1318072/2055920 swapFree=4125984/4192956
[pid=19073] ppid=19071 vsize=106960 CPUtime=702.36
/proc/19073/stat : 19073 (cmusat) R 19071 19073 18394 0 -1 4194304 31948 0 0 0 70216 20 0 0 25 0 1 0 224812619 109527040 25323 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/19073/statm: 26740 25323 118 243 0 26494 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 106960

[startup+762.625 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19096
/proc/meminfo: memFree=1317752/2055920 swapFree=4125984/4192956
[pid=19073] ppid=19071 vsize=106960 CPUtime=762.36
/proc/19073/stat : 19073 (cmusat) R 19071 19073 18394 0 -1 4194304 32036 0 0 0 76216 20 0 0 25 0 1 0 224812619 109527040 25411 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19073/statm: 26740 25411 118 243 0 26494 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 106960

[startup+822.65 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19096
/proc/meminfo: memFree=1317432/2055920 swapFree=4125984/4192956
[pid=19073] ppid=19071 vsize=107080 CPUtime=822.36
/proc/19073/stat : 19073 (cmusat) R 19071 19073 18394 0 -1 4194304 32444 0 0 0 82216 20 0 0 25 0 1 0 224812619 109649920 25476 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19073/statm: 26770 25476 118 243 0 26524 0
Current children cumulated CPU time (s) 822.36
Current children cumulated vsize (KiB) 107080

[startup+882.667 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19096
/proc/meminfo: memFree=1317496/2055920 swapFree=4125984/4192956
[pid=19073] ppid=19071 vsize=107080 CPUtime=882.36
/proc/19073/stat : 19073 (cmusat) R 19071 19073 18394 0 -1 4194304 32444 0 0 0 88216 20 0 0 25 0 1 0 224812619 109649920 25476 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589682 0 0 4096 35 0 0 0 17 1 0 0
/proc/19073/statm: 26770 25476 118 243 0 26524 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 107080

[startup+942.681 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19096
/proc/meminfo: memFree=1316792/2055920 swapFree=4125984/4192956
[pid=19073] ppid=19071 vsize=107216 CPUtime=942.35
/proc/19073/stat : 19073 (cmusat) R 19071 19073 18394 0 -1 4194304 32986 0 0 0 94215 20 0 0 25 0 1 0 224812619 109789184 25645 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19073/statm: 26804 25645 118 243 0 26558 0
Current children cumulated CPU time (s) 942.35
Current children cumulated vsize (KiB) 107216

[startup+1002.69 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 19096
/proc/meminfo: memFree=1316792/2055920 swapFree=4125984/4192956
[pid=19073] ppid=19071 vsize=107216 CPUtime=1002.35
/proc/19073/stat : 19073 (cmusat) R 19071 19073 18394 0 -1 4194304 32986 0 0 0 100215 20 0 0 25 0 1 0 224812619 109789184 25645 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589643 0 0 4096 35 0 0 0 17 1 0 0
/proc/19073/statm: 26804 25645 118 243 0 26558 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 107216

[startup+1062.72 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 19096
/proc/meminfo: memFree=1316664/2055920 swapFree=4125984/4192956
[pid=19073] ppid=19071 vsize=107476 CPUtime=1062.36
/proc/19073/stat : 19073 (cmusat) R 19071 19073 18394 0 -1 4194304 33019 0 0 0 106215 21 0 0 25 0 1 0 224812619 110055424 25678 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19073/statm: 26869 25678 118 243 0 26623 0
Current children cumulated CPU time (s) 1062.36
Current children cumulated vsize (KiB) 107476

[startup+1122.73 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 19096
/proc/meminfo: memFree=1316280/2055920 swapFree=4125984/4192956
[pid=19073] ppid=19071 vsize=107476 CPUtime=1122.36
/proc/19073/stat : 19073 (cmusat) R 19071 19073 18394 0 -1 4194304 33128 0 0 0 112215 21 0 0 25 0 1 0 224812619 110055424 25787 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19073/statm: 26869 25787 118 243 0 26623 0
Current children cumulated CPU time (s) 1122.36
Current children cumulated vsize (KiB) 107476

[startup+1182.76 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 19096
/proc/meminfo: memFree=1314744/2055920 swapFree=4125984/4192956
[pid=19073] ppid=19071 vsize=108872 CPUtime=1182.35
/proc/19073/stat : 19073 (cmusat) R 19071 19073 18394 0 -1 4194304 33914 0 0 0 118214 21 0 0 25 0 1 0 224812619 111484928 26166 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19073/statm: 27218 26166 118 243 0 26972 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 108872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 19096
/proc/meminfo: memFree=1314680/2055920 swapFree=4125984/4192956
[pid=19073] ppid=19071 vsize=108872 CPUtime=1200.07
/proc/19073/stat : 19073 (cmusat) R 19071 19073 18394 0 -1 4194304 33918 0 0 0 119986 21 0 0 25 0 1 0 224812619 111484928 26170 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/19073/statm: 27218 26170 118 243 0 26972 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 108872

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.1
CPU user time (s): 1199.86
CPU system time (s): 0.235964
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 108872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.235964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33918
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= 3228

runsolver used 0.730888 second user time and 2.48562 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Wed Feb 21 09:02:29 UTC 2007

IDJOB= 303990
IDBENCH= 20121
IDSOLVER= 121
FILE ID= node69/303990-1172048549

PBS_JOBID= 3892755

Free space on /tmp= 66560 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S232355738-04.cnf
COMMAND LINE= /tmp/evaluation/303990-1172048549/cmusat /tmp/evaluation/303990-1172048549/instance-303990-1172048549.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-303990-1172048549 -o ROOT/results/node69/solver-303990-1172048549 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303990-1172048549/cmusat /tmp/evaluation/303990-1172048549/instance-303990-1172048549.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  a6e6a7977b07478d6ffb3f7c9e1941ba

RANDOM SEED= 557470082

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1418584 kB
Buffers:         24792 kB
Cached:         494692 kB
SwapCached:      60692 kB
Active:          99404 kB
Inactive:       487464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1418584 kB
SwapTotal:     4192956 kB
SwapFree:      4125984 kB
Dirty:            3012 kB
Writeback:           0 kB
Mapped:          16544 kB
Slab:            35996 kB
Committed_AS:   646880 kB
PageTables:       1716 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= 66560 MiB

End job on node69 on Wed Feb 21 09:22:32 UTC 2007