Trace number 292264

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) 1200.08 1200.39

General information on the benchmark

Namerandom/OnTreshold/5SAT/v70/
unif-k5-r21.3-v70-c1491-S1402143852-01.UNSAT.shuffled.cnf
MD5SUM0748b6663894d676be78ac8cb4ea38d8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.47602
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses1491
Sum of the clauses size7455
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 51491
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:  70                                                   |
0.00/0.00	c |  Number of clauses:    1491                                                 |

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/node67/watcher-292264-1171751263 -o ROOT/results/node67/solver-292264-1171751263 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292264-1171751263/cmusat /tmp/evaluation/292264-1171751263/instance-292264-1171751263.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: 1.01 1.01 0.93 3/64 18707
/proc/meminfo: memFree=697344/2055920 swapFree=4183772/4192956
[pid=18707] ppid=18705 vsize=2312 CPUtime=0
/proc/18707/stat : 18707 (cmusat) R 18705 18707 17807 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 195083955 2367488 163 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134530514 0 0 4096 35 0 0 0 17 1 0 0
/proc/18707/statm: 578 163 108 243 0 332 0

[startup+0.107004 s]
/proc/loadavg: 1.01 1.01 0.93 3/64 18707
/proc/meminfo: memFree=697344/2055920 swapFree=4183772/4192956
[pid=18707] ppid=18705 vsize=2864 CPUtime=0.1
/proc/18707/stat : 18707 (cmusat) R 18705 18707 17807 0 -1 4194304 316 0 0 0 10 0 0 0 18 0 1 0 195083955 2932736 299 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/18707/statm: 716 299 118 243 0 470 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2864

[startup+0.515046 s]
/proc/loadavg: 1.01 1.01 0.93 3/64 18707
/proc/meminfo: memFree=697344/2055920 swapFree=4183772/4192956
[pid=18707] ppid=18705 vsize=3024 CPUtime=0.51
/proc/18707/stat : 18707 (cmusat) R 18705 18707 17807 0 -1 4194304 359 0 0 0 51 0 0 0 21 0 1 0 195083955 3096576 342 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/18707/statm: 756 342 118 243 0 510 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3024

[startup+1.33513 s]
/proc/loadavg: 1.01 1.01 0.93 2/65 18708
/proc/meminfo: memFree=695608/2055920 swapFree=4183772/4192956
[pid=18707] ppid=18705 vsize=3772 CPUtime=1.33
/proc/18707/stat : 18707 (cmusat) R 18705 18707 17807 0 -1 4194304 545 0 0 0 133 0 0 0 25 0 1 0 195083955 3862528 528 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589515 0 0 4096 35 0 0 0 17 1 0 0
/proc/18707/statm: 943 528 118 243 0 697 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3772

[startup+2.9713 s]
/proc/loadavg: 1.01 1.01 0.93 2/65 18708
/proc/meminfo: memFree=695224/2055920 swapFree=4183772/4192956
[pid=18707] ppid=18705 vsize=4352 CPUtime=2.96
/proc/18707/stat : 18707 (cmusat) R 18705 18707 17807 0 -1 4194304 695 0 0 0 296 0 0 0 25 0 1 0 195083955 4456448 678 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590144 0 0 4096 35 0 0 0 17 1 0 0
/proc/18707/statm: 1088 678 118 243 0 842 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4352

[startup+6.24765 s]
/proc/loadavg: 1.01 1.01 0.93 2/65 18708
/proc/meminfo: memFree=693560/2055920 swapFree=4183772/4192956
[pid=18707] ppid=18705 vsize=5776 CPUtime=6.24
/proc/18707/stat : 18707 (cmusat) R 18705 18707 17807 0 -1 4194304 1068 0 0 0 624 0 0 0 25 0 1 0 195083955 5914624 1016 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18707/statm: 1444 1016 118 243 0 1198 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5776

[startup+12.7023 s]
/proc/loadavg: 1.01 1.01 0.93 2/65 18708
/proc/meminfo: memFree=690872/2055920 swapFree=4183772/4192956
[pid=18707] ppid=18705 vsize=8824 CPUtime=12.69
/proc/18707/stat : 18707 (cmusat) R 18705 18707 17807 0 -1 4194304 2074 0 0 0 1269 0 0 0 25 0 1 0 195083955 9035776 1652 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/18707/statm: 2206 1652 118 243 0 1960 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8824

[startup+25.5077 s]
/proc/loadavg: 1.01 1.00 0.93 2/65 18708
/proc/meminfo: memFree=689592/2055920 swapFree=4183772/4192956
[pid=18707] ppid=18705 vsize=10040 CPUtime=25.49
/proc/18707/stat : 18707 (cmusat) R 18705 18707 17807 0 -1 4194304 2674 0 0 0 2548 1 0 0 25 0 1 0 195083955 10280960 2007 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18707/statm: 2510 2007 118 243 0 2264 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10040

[startup+51.1114 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18708
/proc/meminfo: memFree=684536/2055920 swapFree=4183772/4192956
[pid=18707] ppid=18705 vsize=15860 CPUtime=51.08
/proc/18707/stat : 18707 (cmusat) R 18705 18707 17807 0 -1 4194304 4607 0 0 0 5107 1 0 0 25 0 1 0 195083955 16240640 3213 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/18707/statm: 3965 3213 118 243 0 3719 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15860

[startup+102.318 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18708
/proc/meminfo: memFree=681464/2055920 swapFree=4183772/4192956
[pid=18707] ppid=18705 vsize=18652 CPUtime=102.28
/proc/18707/stat : 18707 (cmusat) R 18705 18707 17807 0 -1 4194304 5901 0 0 0 10225 3 0 0 25 0 1 0 195083955 19099648 3998 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18707/statm: 4663 3998 118 243 0 4417 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 18652

[startup+162.337 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18708
/proc/meminfo: memFree=673080/2055920 swapFree=4183772/4192956
[pid=18707] ppid=18705 vsize=29376 CPUtime=162.28
/proc/18707/stat : 18707 (cmusat) R 18705 18707 17807 0 -1 4194304 9058 0 0 0 16224 4 0 0 25 0 1 0 195083955 30081024 6072 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18707/statm: 7344 6072 118 243 0 7098 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 29376

[startup+222.357 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18708
/proc/meminfo: memFree=672312/2055920 swapFree=4183772/4192956
[pid=18707] ppid=18705 vsize=29536 CPUtime=222.29
/proc/18707/stat : 18707 (cmusat) R 18705 18707 17807 0 -1 4194304 9646 0 0 0 22224 5 0 0 25 0 1 0 195083955 30244864 6257 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/18707/statm: 7384 6257 118 243 0 7138 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 29536

[startup+282.376 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18708
/proc/meminfo: memFree=671544/2055920 swapFree=4183772/4192956
[pid=18707] ppid=18705 vsize=30020 CPUtime=282.29
/proc/18707/stat : 18707 (cmusat) R 18705 18707 17807 0 -1 4194304 10113 0 0 0 28224 5 0 0 25 0 1 0 195083955 30740480 6459 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18707/statm: 7505 6459 118 243 0 7259 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 30020

[startup+342.394 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18708
/proc/meminfo: memFree=669304/2055920 swapFree=4183772/4192956
[pid=18707] ppid=18705 vsize=31960 CPUtime=342.29
/proc/18707/stat : 18707 (cmusat) R 18705 18707 17807 0 -1 4194304 10966 0 0 0 34223 6 0 0 25 0 1 0 195083955 32727040 7024 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18707/statm: 7990 7024 118 243 0 7744 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 31960

[startup+402.417 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18708
/proc/meminfo: memFree=667000/2055920 swapFree=4183772/4192956
[pid=18707] ppid=18705 vsize=33984 CPUtime=402.3
/proc/18707/stat : 18707 (cmusat) R 18705 18707 17807 0 -1 4194304 11814 0 0 0 40223 7 0 0 25 0 1 0 195083955 34799616 7592 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590144 0 0 4096 35 0 0 0 17 1 0 0
/proc/18707/statm: 8496 7592 118 243 0 8250 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 33984

[startup+462.438 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18708
/proc/meminfo: memFree=666168/2055920 swapFree=4183772/4192956
[pid=18707] ppid=18705 vsize=34832 CPUtime=462.31
/proc/18707/stat : 18707 (cmusat) R 18705 18707 17807 0 -1 4194304 12079 0 0 0 46223 8 0 0 25 0 1 0 195083955 35667968 7824 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18707/statm: 8708 7824 118 243 0 8462 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 34832

[startup+522.453 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18708
/proc/meminfo: memFree=663928/2055920 swapFree=4183772/4192956
[pid=18707] ppid=18705 vsize=36532 CPUtime=522.31
/proc/18707/stat : 18707 (cmusat) R 18705 18707 17807 0 -1 4194304 12959 0 0 0 52222 9 0 0 25 0 1 0 195083955 37408768 8363 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/18707/statm: 9133 8363 118 243 0 8887 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 36532

[startup+582.469 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18708
/proc/meminfo: memFree=662136/2055920 swapFree=4183772/4192956
[pid=18707] ppid=18705 vsize=38284 CPUtime=582.31
/proc/18707/stat : 18707 (cmusat) R 18705 18707 17807 0 -1 4194304 13472 0 0 0 58222 9 0 0 25 0 1 0 195083955 39202816 8811 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18707/statm: 9571 8811 118 243 0 9325 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 38284

[startup+642.492 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18708
/proc/meminfo: memFree=661048/2055920 swapFree=4183772/4192956
[pid=18707] ppid=18705 vsize=39212 CPUtime=642.31
/proc/18707/stat : 18707 (cmusat) R 18705 18707 17807 0 -1 4194304 14084 0 0 0 64222 9 0 0 25 0 1 0 195083955 40153088 9085 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135107880 0 0 4096 35 0 0 0 17 1 0 0
/proc/18707/statm: 9803 9085 118 243 0 9557 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 39212

[startup+702.511 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18710
/proc/meminfo: memFree=650104/2055920 swapFree=4183772/4192956
[pid=18707] ppid=18705 vsize=56060 CPUtime=702.32
/proc/18707/stat : 18707 (cmusat) R 18705 18707 17807 0 -1 4194304 18287 0 0 0 70221 11 0 0 25 0 1 0 195083955 57405440 11795 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/18707/statm: 14015 11795 118 243 0 13769 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 56060

[startup+762.527 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18710
/proc/meminfo: memFree=649272/2055920 swapFree=4183772/4192956
[pid=18707] ppid=18705 vsize=56720 CPUtime=762.31
/proc/18707/stat : 18707 (cmusat) R 18705 18707 17807 0 -1 4194304 18881 0 0 0 76220 11 0 0 25 0 1 0 195083955 58081280 12017 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18707/statm: 14180 12017 118 243 0 13934 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 56720

[startup+822.545 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18710
/proc/meminfo: memFree=649208/2055920 swapFree=4183772/4192956
[pid=18707] ppid=18705 vsize=56720 CPUtime=822.32
/proc/18707/stat : 18707 (cmusat) R 18705 18707 17807 0 -1 4194304 18893 0 0 0 82221 11 0 0 25 0 1 0 195083955 58081280 12029 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/18707/statm: 14180 12029 118 243 0 13934 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 56720

[startup+882.562 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18710
/proc/meminfo: memFree=648440/2055920 swapFree=4183772/4192956
[pid=18707] ppid=18705 vsize=57236 CPUtime=882.33
/proc/18707/stat : 18707 (cmusat) R 18705 18707 17807 0 -1 4194304 19096 0 0 0 88221 12 0 0 25 0 1 0 195083955 58609664 12232 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590180 0 0 4096 35 0 0 0 17 1 0 0
/proc/18707/statm: 14309 12232 118 243 0 14063 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 57236

[startup+942.575 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18710
/proc/meminfo: memFree=647992/2055920 swapFree=4183772/4192956
[pid=18707] ppid=18705 vsize=57400 CPUtime=942.32
/proc/18707/stat : 18707 (cmusat) R 18705 18707 17807 0 -1 4194304 19601 0 0 0 94220 12 0 0 25 0 1 0 195083955 58777600 12329 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18707/statm: 14350 12329 118 243 0 14104 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 57400

[startup+1002.59 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18710
/proc/meminfo: memFree=647928/2055920 swapFree=4183772/4192956
[pid=18707] ppid=18705 vsize=57400 CPUtime=1002.32
/proc/18707/stat : 18707 (cmusat) R 18705 18707 17807 0 -1 4194304 19613 0 0 0 100220 12 0 0 25 0 1 0 195083955 58777600 12341 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/18707/statm: 14350 12341 118 243 0 14104 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 57400

[startup+1062.62 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18710
/proc/meminfo: memFree=647544/2055920 swapFree=4183772/4192956
[pid=18707] ppid=18705 vsize=57792 CPUtime=1062.33
/proc/18707/stat : 18707 (cmusat) R 18705 18707 17807 0 -1 4194304 19760 0 0 0 106221 12 0 0 25 0 1 0 195083955 59179008 12455 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589798 0 0 4096 35 0 0 0 17 1 0 0
/proc/18707/statm: 14448 12455 118 243 0 14202 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 57792

[startup+1122.64 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18710
/proc/meminfo: memFree=646136/2055920 swapFree=4183772/4192956
[pid=18707] ppid=18705 vsize=59136 CPUtime=1122.34
/proc/18707/stat : 18707 (cmusat) R 18705 18707 17807 0 -1 4194304 20610 0 0 0 112221 13 0 0 25 0 1 0 195083955 60555264 12791 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/18707/statm: 14784 12791 118 243 0 14538 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 59136

[startup+1182.66 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18710
/proc/meminfo: memFree=645944/2055920 swapFree=4183772/4192956
[pid=18707] ppid=18705 vsize=59392 CPUtime=1182.34
/proc/18707/stat : 18707 (cmusat) R 18705 18707 17807 0 -1 4194304 20691 0 0 0 118221 13 0 0 25 0 1 0 195083955 60817408 12807 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/18707/statm: 14848 12807 118 243 0 14602 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 59392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18710
/proc/meminfo: memFree=645944/2055920 swapFree=4183772/4192956
[pid=18707] ppid=18705 vsize=59392 CPUtime=1200.06
/proc/18707/stat : 18707 (cmusat) R 18705 18707 17807 0 -1 4194304 20696 0 0 0 119993 13 0 0 25 0 1 0 195083955 60817408 12812 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18707/statm: 14848 12812 118 243 0 14602 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 59392

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

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

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18710
/proc/meminfo: memFree=645944/2055920 swapFree=4183772/4192956
[pid=18707] ppid=18705 vsize=59392 CPUtime=1200.06
/proc/18707/stat : 18707 (cmusat) R 18705 18707 17807 0 -1 4194304 20696 0 0 0 119993 13 0 0 25 0 1 0 195083955 60817408 12812 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18707/statm: 14848 12812 118 243 0 14602 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 59392

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.08
CPU user time (s): 1199.93
CPU system time (s): 0.142978
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 59392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.142978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20696
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= 2999

runsolver used 0.728889 second user time and 2.48062 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Sat Feb 17 22:27:43 UTC 2007

IDJOB= 292264
IDBENCH= 19835
IDSOLVER= 121
FILE ID= node67/292264-1171751263

PBS_JOBID= 3839457

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v70/unif-k5-r21.3-v70-c1491-S1402143852-01.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292264-1171751263/cmusat /tmp/evaluation/292264-1171751263/instance-292264-1171751263.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-292264-1171751263 -o ROOT/results/node67/solver-292264-1171751263 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292264-1171751263/cmusat /tmp/evaluation/292264-1171751263/instance-292264-1171751263.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  0748b6663894d676be78ac8cb4ea38d8

RANDOM SEED= 520349903

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.236
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		: 3000.236
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:        697688 kB
Buffers:         39496 kB
Cached:        1224344 kB
SwapCached:       3544 kB
Active:         647056 kB
Inactive:       626804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        697688 kB
SwapTotal:     4192956 kB
SwapFree:      4183772 kB
Dirty:            2484 kB
Writeback:           0 kB
Mapped:          15516 kB
Slab:            70300 kB
Committed_AS:   590400 kB
PageTables:       1452 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= 66562 MiB

End job on node67 on Sat Feb 17 22:47:46 UTC 2007