Trace number 310058

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) 1200.04 1200.41

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S1138392605-05-UNKNOWN.cnf
MD5SUM62f8836287b4741f6f4038c73e683e7c
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 variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
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:  1170                                                 |
0.00/0.00	c |  Number of clauses:    4234                                                 |

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/node65/watcher-310058-1172552803 -o ROOT/results/node65/solver-310058-1172552803 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310058-1172552803/cmusat /tmp/evaluation/310058-1172552803/instance-310058-1172552803.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: 1.00 1.00 1.00 3/64 22840
/proc/meminfo: memFree=1831136/2055920 swapFree=4172316/4192956
[pid=22840] ppid=22838 vsize=2448 CPUtime=0
/proc/22840/stat : 22840 (cmusat) R 22838 22840 21385 0 -1 4194304 224 0 0 0 0 0 0 0 18 0 1 0 275237845 2506752 207 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134551386 0 0 4096 35 0 0 0 17 1 0 0
/proc/22840/statm: 612 207 96 243 0 366 0

[startup+0.107244 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22840
/proc/meminfo: memFree=1831136/2055920 swapFree=4172316/4192956
[pid=22840] ppid=22838 vsize=2912 CPUtime=0.1
/proc/22840/stat : 22840 (cmusat) R 22838 22840 21385 0 -1 4194304 347 0 0 0 10 0 0 0 18 0 1 0 275237845 2981888 330 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/22840/statm: 728 330 118 243 0 482 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2912

[startup+0.515311 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22840
/proc/meminfo: memFree=1831136/2055920 swapFree=4172316/4192956
[pid=22840] ppid=22838 vsize=3464 CPUtime=0.51
/proc/22840/stat : 22840 (cmusat) R 22838 22840 21385 0 -1 4194304 504 0 0 0 51 0 0 0 21 0 1 0 275237845 3547136 487 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/22840/statm: 866 487 118 243 0 620 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3464

[startup+1.33845 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22841
/proc/meminfo: memFree=1829336/2055920 swapFree=4172316/4192956
[pid=22840] ppid=22838 vsize=3768 CPUtime=1.33
/proc/22840/stat : 22840 (cmusat) R 22838 22840 21385 0 -1 4194304 588 0 0 0 133 0 0 0 25 0 1 0 275237845 3858432 571 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/22840/statm: 942 571 118 243 0 696 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3768

[startup+2.97471 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22841
/proc/meminfo: memFree=1828056/2055920 swapFree=4172316/4192956
[pid=22840] ppid=22838 vsize=4972 CPUtime=2.96
/proc/22840/stat : 22840 (cmusat) R 22838 22840 21385 0 -1 4194304 856 0 0 0 296 0 0 0 25 0 1 0 275237845 5091328 838 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22840/statm: 1243 838 118 243 0 997 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4972

[startup+6.25325 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22841
/proc/meminfo: memFree=1827096/2055920 swapFree=4172316/4192956
[pid=22840] ppid=22838 vsize=6124 CPUtime=6.24
/proc/22840/stat : 22840 (cmusat) R 22838 22840 21385 0 -1 4194304 1165 0 0 0 624 0 0 0 25 0 1 0 275237845 6270976 1147 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134592078 0 0 4096 35 0 0 0 17 1 0 0
/proc/22840/statm: 1531 1147 118 243 0 1285 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6124

[startup+12.7053 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22841
/proc/meminfo: memFree=1823712/2055920 swapFree=4172316/4192956
[pid=22840] ppid=22838 vsize=9572 CPUtime=12.69
/proc/22840/stat : 22840 (cmusat) R 22838 22840 21385 0 -1 4194304 2066 0 0 0 1269 0 0 0 25 0 1 0 275237845 9801728 1897 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/22840/statm: 2393 1897 118 243 0 2147 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9572

[startup+25.6064 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22841
/proc/meminfo: memFree=1821664/2055920 swapFree=4172316/4192956
[pid=22840] ppid=22838 vsize=11228 CPUtime=25.59
/proc/22840/stat : 22840 (cmusat) R 22838 22840 21385 0 -1 4194304 2791 0 0 0 2558 1 0 0 25 0 1 0 275237845 11497472 2397 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/22840/statm: 2807 2397 118 243 0 2561 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 11228

[startup+51.2126 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22841
/proc/meminfo: memFree=1815008/2055920 swapFree=4172316/4192956
[pid=22840] ppid=22838 vsize=18544 CPUtime=51.19
/proc/22840/stat : 22840 (cmusat) R 22838 22840 21385 0 -1 4194304 4972 0 0 0 5117 2 0 0 25 0 1 0 275237845 18989056 4059 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581103 0 0 4096 35 0 0 0 17 1 0 0
/proc/22840/statm: 4636 4059 118 243 0 4390 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 18544

[startup+102.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22841
/proc/meminfo: memFree=1811360/2055920 swapFree=4172316/4192956
[pid=22840] ppid=22838 vsize=21808 CPUtime=102.38
/proc/22840/stat : 22840 (cmusat) R 22838 22840 21385 0 -1 4194304 6255 0 0 0 10235 3 0 0 25 0 1 0 275237845 22331392 4981 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22840/statm: 5452 4981 118 243 0 5206 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 21808

[startup+162.446 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22841
/proc/meminfo: memFree=1797984/2055920 swapFree=4172316/4192956
[pid=22840] ppid=22838 vsize=37072 CPUtime=162.39
/proc/22840/stat : 22840 (cmusat) R 22838 22840 21385 0 -1 4194304 10343 0 0 0 16234 5 0 0 25 0 1 0 275237845 37961728 8320 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/22840/statm: 9268 8320 118 243 0 9022 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 37072

[startup+222.471 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22841
/proc/meminfo: memFree=1797344/2055920 swapFree=4172316/4192956
[pid=22840] ppid=22838 vsize=37336 CPUtime=222.39
/proc/22840/stat : 22840 (cmusat) R 22838 22840 21385 0 -1 4194304 10783 0 0 0 22234 5 0 0 25 0 1 0 275237845 38232064 8482 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22840/statm: 9334 8482 118 243 0 9088 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 37336

[startup+282.489 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22841
/proc/meminfo: memFree=1795872/2055920 swapFree=4172316/4192956
[pid=22840] ppid=22838 vsize=38640 CPUtime=282.39
/proc/22840/stat : 22840 (cmusat) R 22838 22840 21385 0 -1 4194304 11364 0 0 0 28234 5 0 0 25 0 1 0 275237845 39567360 8904 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22840/statm: 9660 8904 118 243 0 9414 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 38640

[startup+342.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22841
/proc/meminfo: memFree=1793056/2055920 swapFree=4172316/4192956
[pid=22840] ppid=22838 vsize=41168 CPUtime=342.39
/proc/22840/stat : 22840 (cmusat) R 22838 22840 21385 0 -1 4194304 12174 0 0 0 34232 7 0 0 25 0 1 0 275237845 42156032 9540 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22840/statm: 10292 9540 118 243 0 10046 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 41168

[startup+402.523 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22841
/proc/meminfo: memFree=1789152/2055920 swapFree=4172316/4192956
[pid=22840] ppid=22838 vsize=44660 CPUtime=402.39
/proc/22840/stat : 22840 (cmusat) R 22838 22840 21385 0 -1 4194304 13341 0 0 0 40231 8 0 0 25 0 1 0 275237845 45731840 10517 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/22840/statm: 11165 10517 118 243 0 10919 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 44660

[startup+462.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22841
/proc/meminfo: memFree=1787552/2055920 swapFree=4172316/4192956
[pid=22840] ppid=22838 vsize=46228 CPUtime=462.38
/proc/22840/stat : 22840 (cmusat) R 22838 22840 21385 0 -1 4194304 13940 0 0 0 46230 8 0 0 25 0 1 0 275237845 47337472 10907 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/22840/statm: 11557 10907 118 243 0 11311 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 46228

[startup+522.561 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22841
/proc/meminfo: memFree=1784800/2055920 swapFree=4172316/4192956
[pid=22840] ppid=22838 vsize=48744 CPUtime=522.38
/proc/22840/stat : 22840 (cmusat) R 22838 22840 21385 0 -1 4194304 14844 0 0 0 52229 9 0 0 25 0 1 0 275237845 49913856 11582 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/22840/statm: 12186 11582 118 243 0 11940 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 48744

[startup+582.584 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22841
/proc/meminfo: memFree=1762848/2055920 swapFree=4172316/4192956
[pid=22840] ppid=22838 vsize=74612 CPUtime=582.39
/proc/22840/stat : 22840 (cmusat) R 22838 22840 21385 0 -1 4194304 21327 0 0 0 58227 12 0 0 25 0 1 0 275237845 76402688 17036 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22840/statm: 18653 17036 118 243 0 18407 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 74612

[startup+642.599 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22841
/proc/meminfo: memFree=1762400/2055920 swapFree=4172316/4192956
[pid=22840] ppid=22838 vsize=74900 CPUtime=642.39
/proc/22840/stat : 22840 (cmusat) R 22838 22840 21385 0 -1 4194304 21718 0 0 0 64226 13 0 0 25 0 1 0 275237845 76697600 17176 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22840/statm: 18725 17176 118 243 0 18479 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 74900

[startup+702.617 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22841
/proc/meminfo: memFree=1762144/2055920 swapFree=4172316/4192956
[pid=22840] ppid=22838 vsize=75224 CPUtime=702.39
/proc/22840/stat : 22840 (cmusat) R 22838 22840 21385 0 -1 4194304 21774 0 0 0 70226 13 0 0 25 0 1 0 275237845 77029376 17232 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/22840/statm: 18806 17232 118 243 0 18560 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 75224

[startup+762.637 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22841
/proc/meminfo: memFree=1761504/2055920 swapFree=4172316/4192956
[pid=22840] ppid=22838 vsize=75328 CPUtime=762.39
/proc/22840/stat : 22840 (cmusat) R 22838 22840 21385 0 -1 4194304 22206 0 0 0 76226 13 0 0 25 0 1 0 275237845 77135872 17389 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/22840/statm: 18832 17389 118 243 0 18586 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 75328

[startup+822.662 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22841
/proc/meminfo: memFree=1761120/2055920 swapFree=4172316/4192956
[pid=22840] ppid=22838 vsize=75520 CPUtime=822.39
/proc/22840/stat : 22840 (cmusat) R 22838 22840 21385 0 -1 4194304 22301 0 0 0 82226 13 0 0 25 0 1 0 275237845 77332480 17484 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/22840/statm: 18880 17484 118 243 0 18634 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 75520

[startup+882.684 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22841
/proc/meminfo: memFree=1760480/2055920 swapFree=4172316/4192956
[pid=22840] ppid=22838 vsize=75992 CPUtime=882.39
/proc/22840/stat : 22840 (cmusat) R 22838 22840 21385 0 -1 4194304 22749 0 0 0 88226 13 0 0 25 0 1 0 275237845 77815808 17631 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134580956 0 0 4096 35 0 0 0 17 1 0 0
/proc/22840/statm: 18998 17631 118 243 0 18752 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 75992

[startup+942.699 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 22841
/proc/meminfo: memFree=1760224/2055920 swapFree=4172316/4192956
[pid=22840] ppid=22838 vsize=76256 CPUtime=942.4
/proc/22840/stat : 22840 (cmusat) R 22838 22840 21385 0 -1 4194304 22819 0 0 0 94226 14 0 0 25 0 1 0 275237845 78086144 17701 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22840/statm: 19064 17701 118 243 0 18818 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 76256

[startup+1002.72 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 22841
/proc/meminfo: memFree=1759840/2055920 swapFree=4172316/4192956
[pid=22840] ppid=22838 vsize=76384 CPUtime=1002.39
/proc/22840/stat : 22840 (cmusat) R 22838 22840 21385 0 -1 4194304 22965 0 0 0 100225 14 0 0 25 0 1 0 275237845 78217216 17814 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/22840/statm: 19096 17814 118 243 0 18850 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 76384

[startup+1062.74 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 22841
/proc/meminfo: memFree=1759456/2055920 swapFree=4172316/4192956
[pid=22840] ppid=22838 vsize=76672 CPUtime=1062.39
/proc/22840/stat : 22840 (cmusat) R 22838 22840 21385 0 -1 4194304 23376 0 0 0 106225 14 0 0 25 0 1 0 275237845 78512128 17894 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589753 0 0 4096 35 0 0 0 17 1 0 0
/proc/22840/statm: 19168 17894 118 243 0 18922 0
Current children cumulated CPU time (s) 1062.39
Current children cumulated vsize (KiB) 76672

[startup+1122.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22841
/proc/meminfo: memFree=1759328/2055920 swapFree=4172316/4192956
[pid=22840] ppid=22838 vsize=76804 CPUtime=1122.39
/proc/22840/stat : 22840 (cmusat) R 22838 22840 21385 0 -1 4194304 23411 0 0 0 112225 14 0 0 25 0 1 0 275237845 78647296 17929 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/22840/statm: 19201 17929 118 243 0 18955 0
Current children cumulated CPU time (s) 1122.39
Current children cumulated vsize (KiB) 76804

[startup+1182.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22841
/proc/meminfo: memFree=1759136/2055920 swapFree=4172316/4192956
[pid=22840] ppid=22838 vsize=77124 CPUtime=1182.39
/proc/22840/stat : 22840 (cmusat) R 22838 22840 21385 0 -1 4194304 23451 0 0 0 118225 14 0 0 25 0 1 0 275237845 78974976 17969 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22840/statm: 19281 17969 118 243 0 19035 0
Current children cumulated CPU time (s) 1182.39
Current children cumulated vsize (KiB) 77124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22841
/proc/meminfo: memFree=1757728/2055920 swapFree=4172316/4192956
[pid=22840] ppid=22838 vsize=78492 CPUtime=1200.02
/proc/22840/stat : 22840 (cmusat) R 22838 22840 21385 0 -1 4194304 23808 0 0 0 119987 15 0 0 25 0 1 0 275237845 80375808 18326 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/22840/statm: 19623 18326 118 243 0 19377 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 78492

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22841
/proc/meminfo: memFree=1757728/2055920 swapFree=4172316/4192956
[pid=22840] ppid=22838 vsize=78492 CPUtime=1200.02
/proc/22840/stat : 22840 (cmusat) R 22838 22840 21385 0 -1 4194304 23808 0 0 0 119987 15 0 0 25 0 1 0 275237845 80375808 18326 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/22840/statm: 19623 18326 118 243 0 19377 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 78492

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.87
CPU system time (s): 0.163975
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 78492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.163975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23808
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= 890

runsolver used 0.855869 second user time and 2.35464 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Tue Feb 27 05:06:43 UTC 2007

IDJOB= 310058
IDBENCH= 20276
IDSOLVER= 121
FILE ID= node65/310058-1172552803

PBS_JOBID= 3971853

Free space on /tmp= 66558 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S1138392605-05-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/310058-1172552803/cmusat /tmp/evaluation/310058-1172552803/instance-310058-1172552803.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-310058-1172552803 -o ROOT/results/node65/solver-310058-1172552803 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310058-1172552803/cmusat /tmp/evaluation/310058-1172552803/instance-310058-1172552803.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  62f8836287b4741f6f4038c73e683e7c

RANDOM SEED= 535531151

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.259
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		: 3000.259
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:       1831608 kB
Buffers:         28784 kB
Cached:         136492 kB
SwapCached:      14924 kB
Active:          78944 kB
Inactive:       107916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1831608 kB
SwapTotal:     4192956 kB
SwapFree:      4172316 kB
Dirty:            2504 kB
Writeback:           0 kB
Mapped:          15348 kB
Slab:            23492 kB
Committed_AS:   640288 kB
PageTables:       1456 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 node65 on Tue Feb 27 05:26:46 UTC 2007