Trace number 301407

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) 1200.13 1200.62

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1259611134-14.cnf
MD5SUMaa759b24f44d02b07c41c5f0e3f10fc7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark38.4811
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
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 520000
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:  1000                                                 |
0.00/0.03	c |  Number of clauses:    20000                                                |

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/node1/watcher-301407-1171968546 -o ROOT/results/node1/solver-301407-1171968546 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301407-1171968546/cmusat /tmp/evaluation/301407-1171968546/instance-301407-1171968546.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 32577
/proc/meminfo: memFree=1585264/2055920 swapFree=4158120/4192956
[pid=32577] ppid=32575 vsize=2448 CPUtime=0
/proc/32577/stat : 32577 (cmusat) R 32575 32577 31377 0 -1 4194304 311 0 0 0 0 0 0 0 18 0 1 0 216809660 2506752 294 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/32577/statm: 612 294 96 243 0 366 0

[startup+0.106976 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32577
/proc/meminfo: memFree=1585264/2055920 swapFree=4158120/4192956
[pid=32577] ppid=32575 vsize=4108 CPUtime=0.1
/proc/32577/stat : 32577 (cmusat) R 32575 32577 31377 0 -1 4194304 734 0 0 0 10 0 0 0 18 0 1 0 216809660 4206592 717 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134530506 0 0 4096 35 0 0 0 17 1 0 0
/proc/32577/statm: 1027 717 108 243 0 781 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4108

[startup+0.515024 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32577
/proc/meminfo: memFree=1585264/2055920 swapFree=4158120/4192956
[pid=32577] ppid=32575 vsize=6032 CPUtime=0.5
/proc/32577/stat : 32577 (cmusat) R 32575 32577 31377 0 -1 4194304 1691 0 0 0 50 0 0 0 21 0 1 0 216809660 6176768 1085 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/32577/statm: 1508 1085 118 243 0 1262 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6032

[startup+1.33512 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 32578
/proc/meminfo: memFree=1578984/2055920 swapFree=4158120/4192956
[pid=32577] ppid=32575 vsize=9068 CPUtime=1.32
/proc/32577/stat : 32577 (cmusat) R 32575 32577 31377 0 -1 4194304 2463 0 0 0 131 1 0 0 25 0 1 0 216809660 9285632 1857 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/32577/statm: 2267 1857 118 243 0 2021 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9068

[startup+2.97131 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 32578
/proc/meminfo: memFree=1575336/2055920 swapFree=4158120/4192956
[pid=32577] ppid=32575 vsize=12868 CPUtime=2.96
/proc/32577/stat : 32577 (cmusat) R 32575 32577 31377 0 -1 4194304 3632 0 0 0 295 1 0 0 25 0 1 0 216809660 13176832 2860 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134582371 0 0 4096 35 0 0 0 17 1 0 0
/proc/32577/statm: 3217 2860 118 243 0 2971 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 12868

[startup+6.24769 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 32578
/proc/meminfo: memFree=1571624/2055920 swapFree=4158120/4192956
[pid=32577] ppid=32575 vsize=15128 CPUtime=6.23
/proc/32577/stat : 32577 (cmusat) R 32575 32577 31377 0 -1 4194304 4338 0 0 0 621 2 0 0 25 0 1 0 216809660 15491072 3446 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/32577/statm: 3782 3446 118 243 0 3536 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 15128

[startup+12.7054 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 32578
/proc/meminfo: memFree=1569320/2055920 swapFree=4158120/4192956
[pid=32577] ppid=32575 vsize=17788 CPUtime=12.69
/proc/32577/stat : 32577 (cmusat) R 32575 32577 31377 0 -1 4194304 5143 0 0 0 1266 3 0 0 25 0 1 0 216809660 18214912 4123 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/32577/statm: 4447 4123 118 243 0 4201 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17788

[startup+25.5109 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 32578
/proc/meminfo: memFree=1551464/2055920 swapFree=4158120/4192956
[pid=32577] ppid=32575 vsize=36056 CPUtime=25.5
/proc/32577/stat : 32577 (cmusat) R 32575 32577 31377 0 -1 4194304 10042 0 0 0 2545 5 0 0 25 0 1 0 216809660 36921344 8418 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/32577/statm: 9014 8418 118 243 0 8768 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 36056

[startup+51.1209 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 32578
/proc/meminfo: memFree=1550888/2055920 swapFree=4158120/4192956
[pid=32577] ppid=32575 vsize=36452 CPUtime=51.09
/proc/32577/stat : 32577 (cmusat) R 32575 32577 31377 0 -1 4194304 10394 0 0 0 5104 5 0 0 25 0 1 0 216809660 37326848 8593 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32577/statm: 9113 8593 118 243 0 8867 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 36452

[startup+102.341 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 32578
/proc/meminfo: memFree=1543912/2055920 swapFree=4158120/4192956
[pid=32577] ppid=32575 vsize=43920 CPUtime=102.3
/proc/32577/stat : 32577 (cmusat) R 32575 32577 31377 0 -1 4194304 12668 0 0 0 10222 8 0 0 25 0 1 0 216809660 44974080 10552 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/32577/statm: 10980 10552 118 243 0 10734 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 43920

[startup+162.377 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32578
/proc/meminfo: memFree=1531048/2055920 swapFree=4158120/4192956
[pid=32577] ppid=32575 vsize=55548 CPUtime=162.32
/proc/32577/stat : 32577 (cmusat) R 32575 32577 31377 0 -1 4194304 16035 0 0 0 16220 12 0 0 25 0 1 0 216809660 56881152 13541 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32577/statm: 13887 13541 118 243 0 13641 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 55548

[startup+222.408 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32578
/proc/meminfo: memFree=1491560/2055920 swapFree=4158120/4192956
[pid=32577] ppid=32575 vsize=97212 CPUtime=222.33
/proc/32577/stat : 32577 (cmusat) R 32575 32577 31377 0 -1 4194304 26816 0 0 0 22216 17 0 0 25 0 1 0 216809660 99545088 23396 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32577/statm: 24303 23396 118 243 0 24057 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 97212

[startup+282.438 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32578
/proc/meminfo: memFree=1491176/2055920 swapFree=4158120/4192956
[pid=32577] ppid=32575 vsize=97260 CPUtime=282.34
/proc/32577/stat : 32577 (cmusat) R 32575 32577 31377 0 -1 4194304 27072 0 0 0 28217 17 0 0 25 0 1 0 216809660 99594240 23486 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/32577/statm: 24315 23486 118 243 0 24069 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 97260

[startup+342.468 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32578
/proc/meminfo: memFree=1490984/2055920 swapFree=4158120/4192956
[pid=32577] ppid=32575 vsize=97316 CPUtime=342.36
/proc/32577/stat : 32577 (cmusat) R 32575 32577 31377 0 -1 4194304 27296 0 0 0 34218 18 0 0 25 0 1 0 216809660 99651584 23532 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32577/statm: 24329 23532 118 243 0 24083 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 97316

[startup+402.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32578
/proc/meminfo: memFree=1490664/2055920 swapFree=4158120/4192956
[pid=32577] ppid=32575 vsize=97376 CPUtime=402.36
/proc/32577/stat : 32577 (cmusat) R 32575 32577 31377 0 -1 4194304 27563 0 0 0 40218 18 0 0 25 0 1 0 216809660 99713024 23607 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32577/statm: 24344 23607 118 243 0 24098 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 97376

[startup+462.53 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32578
/proc/meminfo: memFree=1490472/2055920 swapFree=4158120/4192956
[pid=32577] ppid=32575 vsize=97640 CPUtime=462.38
/proc/32577/stat : 32577 (cmusat) R 32575 32577 31377 0 -1 4194304 27662 0 0 0 46219 19 0 0 25 0 1 0 216809660 99983360 23706 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32577/statm: 24410 23706 118 243 0 24164 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 97640

[startup+522.562 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32578
/proc/meminfo: memFree=1486120/2055920 swapFree=4158120/4192956
[pid=32577] ppid=32575 vsize=101708 CPUtime=522.39
/proc/32577/stat : 32577 (cmusat) R 32575 32577 31377 0 -1 4194304 28918 0 0 0 52219 20 0 0 25 0 1 0 216809660 104148992 24755 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32577/statm: 25427 24755 118 243 0 25181 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 101708

[startup+582.597 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32578
/proc/meminfo: memFree=1485352/2055920 swapFree=4158120/4192956
[pid=32577] ppid=32575 vsize=102396 CPUtime=582.42
/proc/32577/stat : 32577 (cmusat) R 32575 32577 31377 0 -1 4194304 29101 0 0 0 58221 21 0 0 25 0 1 0 216809660 104853504 24938 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32577/statm: 25599 24938 118 243 0 25353 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 102396

[startup+642.629 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 32578
/proc/meminfo: memFree=1476264/2055920 swapFree=4158120/4192956
[pid=32577] ppid=32575 vsize=111312 CPUtime=642.42
/proc/32577/stat : 32577 (cmusat) R 32575 32577 31377 0 -1 4194304 31589 0 0 0 64219 23 0 0 25 0 1 0 216809660 113983488 27202 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32577/statm: 27828 27202 118 243 0 27582 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 111312

[startup+702.659 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 32578
/proc/meminfo: memFree=1467944/2055920 swapFree=4158120/4192956
[pid=32577] ppid=32575 vsize=119360 CPUtime=702.44
/proc/32577/stat : 32577 (cmusat) R 32575 32577 31377 0 -1 4194304 33918 0 0 0 70216 28 0 0 25 0 1 0 216809660 122224640 29289 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/32577/statm: 29840 29289 118 243 0 29594 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 119360

[startup+762.714 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 32694
/proc/meminfo: memFree=1466536/2055920 swapFree=4158120/4192956
[pid=32577] ppid=32575 vsize=119492 CPUtime=762.41
/proc/32577/stat : 32577 (cmusat) R 32575 32577 31377 0 -1 4194304 33947 0 0 0 76212 29 0 0 25 0 1 0 216809660 122359808 29318 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135091276 0 0 4096 35 0 0 0 17 1 0 0
/proc/32577/statm: 29873 29318 118 243 0 29627 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 119492

[startup+822.769 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 308
/proc/meminfo: memFree=1455528/2055920 swapFree=4158120/4192956
[pid=32577] ppid=32575 vsize=131592 CPUtime=822.38
/proc/32577/stat : 32577 (cmusat) R 32575 32577 31377 0 -1 4194304 37003 0 0 0 82205 33 0 0 25 0 1 0 216809660 134750208 32374 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32577/statm: 32898 32374 118 243 0 32652 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 131592

[startup+882.798 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 308
/proc/meminfo: memFree=1454312/2055920 swapFree=4158120/4192956
[pid=32577] ppid=32575 vsize=132636 CPUtime=882.4
/proc/32577/stat : 32577 (cmusat) R 32575 32577 31377 0 -1 4194304 37539 0 0 0 88206 34 0 0 25 0 1 0 216809660 135819264 32648 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32577/statm: 33159 32648 118 243 0 32913 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 132636

[startup+942.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 308
/proc/meminfo: memFree=1454184/2055920 swapFree=4158120/4192956
[pid=32577] ppid=32575 vsize=132768 CPUtime=942.41
/proc/32577/stat : 32577 (cmusat) R 32575 32577 31377 0 -1 4194304 37579 0 0 0 94207 34 0 0 25 0 1 0 216809660 135954432 32688 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32577/statm: 33192 32688 118 243 0 32946 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 132768

[startup+1002.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 308
/proc/meminfo: memFree=1437416/2055920 swapFree=4158120/4192956
[pid=32577] ppid=32575 vsize=149368 CPUtime=1002.42
/proc/32577/stat : 32577 (cmusat) R 32575 32577 31377 0 -1 4194304 42085 0 0 0 100203 39 0 0 25 0 1 0 216809660 152952832 36909 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32577/statm: 37342 36909 118 243 0 37096 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 149368

[startup+1062.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 308
/proc/meminfo: memFree=1437416/2055920 swapFree=4158120/4192956
[pid=32577] ppid=32575 vsize=149368 CPUtime=1062.44
/proc/32577/stat : 32577 (cmusat) R 32575 32577 31377 0 -1 4194304 42097 0 0 0 106204 40 0 0 25 0 1 0 216809660 152952832 36921 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/32577/statm: 37342 36921 118 243 0 37096 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 149368

[startup+1122.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 308
/proc/meminfo: memFree=1437032/2055920 swapFree=4158120/4192956
[pid=32577] ppid=32575 vsize=149812 CPUtime=1122.45
/proc/32577/stat : 32577 (cmusat) R 32575 32577 31377 0 -1 4194304 42174 0 0 0 112205 40 0 0 25 0 1 0 216809660 153407488 36998 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32577/statm: 37453 36998 118 243 0 37207 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 149812

[startup+1182.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 308
/proc/meminfo: memFree=1349864/2055920 swapFree=4158120/4192956
[pid=32577] ppid=32575 vsize=241540 CPUtime=1182.46
/proc/32577/stat : 32577 (cmusat) R 32575 32577 31377 0 -1 4194304 65188 0 0 0 118197 49 0 0 25 0 1 0 216809660 247336960 58760 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32577/statm: 60385 58760 118 243 0 60139 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 241540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 308
/proc/meminfo: memFree=1349608/2055920 swapFree=4158120/4192956
[pid=32577] ppid=32575 vsize=241648 CPUtime=1200.09
/proc/32577/stat : 32577 (cmusat) R 32575 32577 31377 0 -1 4194304 65561 0 0 0 119959 50 0 0 25 0 1 0 216809660 247447552 58824 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/32577/statm: 60412 58824 118 243 0 60166 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 241648

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): 1200.62
CPU time (s): 1200.13
CPU user time (s): 1199.59
CPU system time (s): 0.537918
CPU usage (%): 99.9595
Max. virtual memory (cumulated for all children) (KiB): 241648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.59
system time used= 0.537918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65561
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= 9953

runsolver used 1.37579 second user time and 2.87156 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Tue Feb 20 10:49:06 UTC 2007

IDJOB= 301407
IDBENCH= 20058
IDSOLVER= 121
FILE ID= node1/301407-1171968546

PBS_JOBID= 3848999

Free space on /tmp= 66548 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1259611134-14.cnf
COMMAND LINE= /tmp/evaluation/301407-1171968546/cmusat /tmp/evaluation/301407-1171968546/instance-301407-1171968546.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-301407-1171968546 -o ROOT/results/node1/solver-301407-1171968546 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301407-1171968546/cmusat /tmp/evaluation/301407-1171968546/instance-301407-1171968546.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  aa759b24f44d02b07c41c5f0e3f10fc7

RANDOM SEED= 513553601

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1585736 kB
Buffers:         54840 kB
Cached:         319448 kB
SwapCached:      15284 kB
Active:         263692 kB
Inactive:       133700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1585736 kB
SwapTotal:     4192956 kB
SwapFree:      4158120 kB
Dirty:            2992 kB
Writeback:           0 kB
Mapped:          29864 kB
Slab:            58404 kB
Committed_AS:   707308 kB
PageTables:       1740 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= 66548 MiB

End job on node1 on Tue Feb 20 11:09:09 UTC 2007