Trace number 367286

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) 10000.2 10003

General information on the benchmark

Nameindustrial/palacios/medium/
cube-11-h13-unsat.cnf
MD5SUM3a68d904935650d9da7e64e1ee7bae82
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark312.783
Satisfiable
(Un)Satisfiability was proved
Number of variables454385
Number of clauses1367522
Sum of the clauses size3191290
Maximum clause length19
Minimum clause length1
Number of clauses of size 11331
Number of clauses of size 2911962
Number of clauses of size 3451911
Number of clauses of size 42126
Number of clauses of size 518
Number of clauses of size over 5174

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  455627                                               |
1.59/1.64	c |  Number of clauses:    1367522                                              |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node50/watcher-367286-1176932260 -o ROOT/results/node50/solver-367286-1176932260 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367286-1176932260/cmusat /tmp/evaluation/367286-1176932260/instance-367286-1176932260.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.71 0.92 0.97 3/64 12647
/proc/meminfo: memFree=1811688/2055920 swapFree=4183800/4192956
[pid=12647] ppid=12645 vsize=2636 CPUtime=0
/proc/12647/stat : 12647 (cmusat) R 12645 12647 12591 0 -1 4194304 505 0 0 0 0 0 0 0 18 0 1 0 48071328 2699264 488 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134525566 0 0 4096 35 0 0 0 17 1 0 0
/proc/12647/statm: 659 489 96 243 0 413 0

[startup+0.098227 s]
/proc/loadavg: 0.71 0.92 0.97 3/64 12647
/proc/meminfo: memFree=1811688/2055920 swapFree=4183800/4192956
[pid=12647] ppid=12645 vsize=11132 CPUtime=0.09
/proc/12647/stat : 12647 (cmusat) R 12645 12647 12591 0 -1 4194304 2408 0 0 0 8 1 0 0 18 0 1 0 48071328 11399168 2391 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/12647/statm: 2783 2392 96 243 0 2537 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11132

[startup+0.101226 s]
/proc/loadavg: 0.71 0.92 0.97 3/64 12647
/proc/meminfo: memFree=1811688/2055920 swapFree=4183800/4192956
[pid=12647] ppid=12645 vsize=11264 CPUtime=0.09
/proc/12647/stat : 12647 (cmusat) R 12645 12647 12591 0 -1 4194304 2458 0 0 0 8 1 0 0 18 0 1 0 48071328 11534336 2441 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/12647/statm: 2816 2441 96 243 0 2570 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11264

[startup+0.301243 s]
/proc/loadavg: 0.71 0.92 0.97 3/64 12647
/proc/meminfo: memFree=1811688/2055920 swapFree=4183800/4192956
[pid=12647] ppid=12645 vsize=26012 CPUtime=0.29
/proc/12647/stat : 12647 (cmusat) R 12645 12647 12591 0 -1 4194304 6126 0 0 0 26 3 0 0 19 0 1 0 48071328 26636288 6109 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/12647/statm: 6503 6109 96 243 0 6257 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26012

[startup+0.701279 s]
/proc/loadavg: 0.71 0.92 0.97 3/64 12647
/proc/meminfo: memFree=1811688/2055920 swapFree=4183800/4192956
[pid=12647] ppid=12645 vsize=55824 CPUtime=0.69
/proc/12647/stat : 12647 (cmusat) R 12645 12647 12591 0 -1 4194304 13071 0 0 0 63 6 0 0 22 0 1 0 48071328 57163776 13054 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/12647/statm: 13956 13056 96 243 0 13710 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55824

[startup+1.50135 s]
/proc/loadavg: 0.71 0.92 0.97 2/65 12648
/proc/meminfo: memFree=1737312/2055920 swapFree=4183800/4192956
[pid=12647] ppid=12645 vsize=120324 CPUtime=1.49
/proc/12647/stat : 12647 (cmusat) R 12645 12647 12591 0 -1 4194304 27626 0 0 0 135 14 0 0 25 0 1 0 48071328 123211776 27609 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/12647/statm: 30081 27610 96 243 0 29835 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 120324

[startup+3.10249 s]
/proc/loadavg: 0.71 0.92 0.97 2/65 12648
/proc/meminfo: memFree=1687520/2055920 swapFree=4183800/4192956
[pid=12647] ppid=12645 vsize=141616 CPUtime=3.09
/proc/12647/stat : 12647 (cmusat) R 12645 12647 12591 0 -1 4194304 34384 0 0 0 292 17 0 0 25 0 1 0 48071328 145014784 34367 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134532037 0 0 4096 35 0 0 0 17 1 0 0
/proc/12647/statm: 35404 34367 108 243 0 35158 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 141616

[startup+6.30177 s]
/proc/loadavg: 0.73 0.92 0.97 2/65 12648
/proc/meminfo: memFree=1646624/2055920 swapFree=4183800/4192956
[pid=12647] ppid=12645 vsize=182412 CPUtime=6.28
/proc/12647/stat : 12647 (cmusat) R 12645 12647 12591 0 -1 4194304 43694 0 0 0 607 21 0 0 25 0 1 0 48071328 186789888 43677 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/12647/statm: 45603 43677 108 243 0 45357 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 182412

[startup+12.7013 s]
/proc/loadavg: 0.76 0.92 0.97 2/65 12648
/proc/meminfo: memFree=1582880/2055920 swapFree=4183800/4192956
[pid=12647] ppid=12645 vsize=245708 CPUtime=12.68
/proc/12647/stat : 12647 (cmusat) R 12645 12647 12591 0 -1 4194304 58323 0 0 0 1238 30 0 0 25 0 1 0 48071328 251604992 58306 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/12647/statm: 61427 58306 108 243 0 61181 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 245708

[startup+25.5015 s]
/proc/loadavg: 0.81 0.92 0.97 2/65 12648
/proc/meminfo: memFree=1645856/2055920 swapFree=4183800/4192956
[pid=12647] ppid=12645 vsize=166376 CPUtime=25.48
/proc/12647/stat : 12647 (cmusat) R 12645 12647 12591 0 -1 4194304 65210 0 0 0 2512 36 0 0 25 0 1 0 48071328 170369024 41413 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12647/statm: 41594 41413 113 243 0 41348 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 166376

[startup+51.1017 s]
/proc/loadavg: 0.95 0.94 0.98 2/65 12648
/proc/meminfo: memFree=1646112/2055920 swapFree=4183800/4192956
[pid=12647] ppid=12645 vsize=166376 CPUtime=51.06
/proc/12647/stat : 12647 (cmusat) R 12645 12647 12591 0 -1 4194304 65215 0 0 0 5070 36 0 0 25 0 1 0 48071328 170369024 41418 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589498 0 0 4096 35 0 0 0 17 1 0 0
/proc/12647/statm: 41594 41418 118 243 0 41348 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 166376

[startup+102.305 s]
/proc/loadavg: 1.06 0.97 0.98 2/65 12648
/proc/meminfo: memFree=1646176/2055920 swapFree=4183800/4192956
[pid=12647] ppid=12645 vsize=166376 CPUtime=102.25
/proc/12647/stat : 12647 (cmusat) R 12645 12647 12591 0 -1 4194304 65215 0 0 0 10189 36 0 0 25 0 1 0 48071328 170369024 41418 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592013 0 0 4096 35 0 0 0 17 1 0 0
/proc/12647/statm: 41594 41418 118 243 0 41348 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 166376

[startup+162.301 s]
/proc/loadavg: 1.14 1.00 0.99 2/65 12648
/proc/meminfo: memFree=1646112/2055920 swapFree=4183800/4192956
[pid=12647] ppid=12645 vsize=166376 CPUtime=162.23
/proc/12647/stat : 12647 (cmusat) R 12645 12647 12591 0 -1 4194304 65216 0 0 0 16187 36 0 0 25 0 1 0 48071328 170369024 41419 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12647/statm: 41594 41419 118 243 0 41348 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 166376

[startup+222.302 s]
/proc/loadavg: 1.05 1.00 0.99 2/65 12648
/proc/meminfo: memFree=1646112/2055920 swapFree=4183800/4192956
[pid=12647] ppid=12645 vsize=166376 CPUtime=222.22
/proc/12647/stat : 12647 (cmusat) R 12645 12647 12591 0 -1 4194304 65216 0 0 0 22185 37 0 0 25 0 1 0 48071328 170369024 41419 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/12647/statm: 41594 41419 118 243 0 41348 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 166376

[startup+282.301 s]
/proc/loadavg: 1.02 1.00 0.99 2/65 12648
/proc/meminfo: memFree=1646112/2055920 swapFree=4183800/4192956
[pid=12647] ppid=12645 vsize=166376 CPUtime=282.21
/proc/12647/stat : 12647 (cmusat) R 12645 12647 12591 0 -1 4194304 65216 0 0 0 28184 37 0 0 25 0 1 0 48071328 170369024 41419 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/12647/statm: 41594 41419 118 243 0 41348 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 166376

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 12648
/proc/meminfo: memFree=1646120/2055920 swapFree=4183800/4192956
[pid=12647] ppid=12645 vsize=166376 CPUtime=342.19
/proc/12647/stat : 12647 (cmusat) R 12645 12647 12591 0 -1 4194304 65217 0 0 0 34182 37 0 0 25 0 1 0 48071328 170369024 41420 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589515 0 0 4096 35 0 0 0 17 1 0 0
/proc/12647/statm: 41594 41420 119 243 0 41348 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 166376

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 12648
/proc/meminfo: memFree=1646056/2055920 swapFree=4183800/4192956
[pid=12647] ppid=12645 vsize=166376 CPUtime=402.18
/proc/12647/stat : 12647 (cmusat) R 12645 12647 12591 0 -1 4194304 65217 0 0 0 40181 37 0 0 25 0 1 0 48071328 170369024 41420 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581056 0 0 4096 35 0 0 0 17 1 0 0
/proc/12647/statm: 41594 41420 119 243 0 41348 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 166376

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 12648
/proc/meminfo: memFree=1646056/2055920 swapFree=4183800/4192956
[pid=12647] ppid=12645 vsize=166376 CPUtime=462.16
/proc/12647/stat : 12647 (cmusat) R 12645 12647 12591 0 -1 4194304 65218 0 0 0 46179 37 0 0 25 0 1 0 48071328 170369024 41421 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12647/statm: 41594 41421 119 243 0 41348 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 166376

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 12648
/proc/meminfo: memFree=1645992/2055920 swapFree=4183800/4192956
[pid=12647] ppid=12645 vsize=166376 CPUtime=522.14
/proc/12647/stat : 12647 (cmusat) R 12645 12647 12591 0 -1 4194304 65219 0 0 0 52177 37 0 0 25 0 1 0 48071328 170369024 41422 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12647/statm: 41594 41422 119 243 0 41348 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 166376

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 12648
/proc/meminfo: memFree=1645992/2055920 swapFree=4183800/4192956
[pid=12647] ppid=12645 vsize=166376 CPUtime=582.13
/proc/12647/stat : 12647 (cmusat) R 12645 12647 12591 0 -1 4194304 65228 0 0 0 58176 37 0 0 25 0 1 0 48071328 170369024 41431 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12647/statm: 41594 41431 119 243 0 41348 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 166376

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 12648
/proc/meminfo: memFree=1645864/2055920 swapFree=4183800/4192956
[pid=12647] ppid=12645 vsize=166376 CPUtime=642.12
/proc/12647/stat : 12647 (cmusat) R 12645 12647 12591 0 -1 4194304 65246 0 0 0 64175 37 0 0 25 0 1 0 48071328 170369024 41449 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/12647/statm: 41594 41449 119 243 0 41348 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 166376


################
# More data... #
################

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13248
/proc/meminfo: memFree=850600/2055920 swapFree=4183800/4192956
[pid=12647] ppid=12645 vsize=983920 CPUtime=9099.79
/proc/12647/stat : 12647 (cmusat) R 12645 12647 12591 0 -1 4194304 266889 0 0 0 909776 203 0 0 25 0 1 0 48071328 1007534080 239109 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12647/statm: 245980 239109 119 243 0 245734 0
Current children cumulated CPU time (s) 9099.79
Current children cumulated vsize (KiB) 983920

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13248
/proc/meminfo: memFree=850600/2055920 swapFree=4183800/4192956
[pid=12647] ppid=12645 vsize=983920 CPUtime=9159.77
/proc/12647/stat : 12647 (cmusat) R 12645 12647 12591 0 -1 4194304 266889 0 0 0 915774 203 0 0 25 0 1 0 48071328 1007534080 239109 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12647/statm: 245980 239109 119 243 0 245734 0
Current children cumulated CPU time (s) 9159.77
Current children cumulated vsize (KiB) 983920

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13248
/proc/meminfo: memFree=850472/2055920 swapFree=4183800/4192956
[pid=12647] ppid=12645 vsize=983920 CPUtime=9219.76
/proc/12647/stat : 12647 (cmusat) R 12645 12647 12591 0 -1 4194304 266903 0 0 0 921773 203 0 0 25 0 1 0 48071328 1007534080 239123 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/12647/statm: 245980 239123 119 243 0 245734 0
Current children cumulated CPU time (s) 9219.76
Current children cumulated vsize (KiB) 983920

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13248
/proc/meminfo: memFree=850472/2055920 swapFree=4183800/4192956
[pid=12647] ppid=12645 vsize=983920 CPUtime=9279.74
/proc/12647/stat : 12647 (cmusat) R 12645 12647 12591 0 -1 4194304 266919 0 0 0 927771 203 0 0 25 0 1 0 48071328 1007534080 239139 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12647/statm: 245980 239139 119 243 0 245734 0
Current children cumulated CPU time (s) 9279.74
Current children cumulated vsize (KiB) 983920

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13248
/proc/meminfo: memFree=850536/2055920 swapFree=4183800/4192956
[pid=12647] ppid=12645 vsize=983920 CPUtime=9339.73
/proc/12647/stat : 12647 (cmusat) R 12645 12647 12591 0 -1 4194304 266932 0 0 0 933770 203 0 0 25 0 1 0 48071328 1007534080 239152 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589823 0 0 4096 35 0 0 0 17 1 0 0
/proc/12647/statm: 245980 239152 119 243 0 245734 0
Current children cumulated CPU time (s) 9339.73
Current children cumulated vsize (KiB) 983920

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13248
/proc/meminfo: memFree=850408/2055920 swapFree=4183800/4192956
[pid=12647] ppid=12645 vsize=983920 CPUtime=9399.71
/proc/12647/stat : 12647 (cmusat) R 12645 12647 12591 0 -1 4194304 266947 0 0 0 939768 203 0 0 25 0 1 0 48071328 1007534080 239167 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12647/statm: 245980 239167 119 243 0 245734 0
Current children cumulated CPU time (s) 9399.71
Current children cumulated vsize (KiB) 983920

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13248
/proc/meminfo: memFree=850344/2055920 swapFree=4183800/4192956
[pid=12647] ppid=12645 vsize=983920 CPUtime=9459.7
/proc/12647/stat : 12647 (cmusat) R 12645 12647 12591 0 -1 4194304 266953 0 0 0 945767 203 0 0 25 0 1 0 48071328 1007534080 239173 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12647/statm: 245980 239173 119 243 0 245734 0
Current children cumulated CPU time (s) 9459.7
Current children cumulated vsize (KiB) 983920

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13248
/proc/meminfo: memFree=850344/2055920 swapFree=4183800/4192956
[pid=12647] ppid=12645 vsize=983920 CPUtime=9519.7
/proc/12647/stat : 12647 (cmusat) R 12645 12647 12591 0 -1 4194304 266956 0 0 0 951766 204 0 0 25 0 1 0 48071328 1007534080 239176 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581194 0 0 4096 35 0 0 0 17 1 0 0
/proc/12647/statm: 245980 239176 119 243 0 245734 0
Current children cumulated CPU time (s) 9519.7
Current children cumulated vsize (KiB) 983920

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13248
/proc/meminfo: memFree=850216/2055920 swapFree=4183800/4192956
[pid=12647] ppid=12645 vsize=983920 CPUtime=9579.68
/proc/12647/stat : 12647 (cmusat) R 12645 12647 12591 0 -1 4194304 266977 0 0 0 957764 204 0 0 25 0 1 0 48071328 1007534080 239197 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592013 0 0 4096 35 0 0 0 17 1 0 0
/proc/12647/statm: 245980 239197 119 243 0 245734 0
Current children cumulated CPU time (s) 9579.68
Current children cumulated vsize (KiB) 983920

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13248
/proc/meminfo: memFree=850152/2055920 swapFree=4183800/4192956
[pid=12647] ppid=12645 vsize=983920 CPUtime=9639.66
/proc/12647/stat : 12647 (cmusat) R 12645 12647 12591 0 -1 4194304 266996 0 0 0 963762 204 0 0 25 0 1 0 48071328 1007534080 239216 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/12647/statm: 245980 239216 119 243 0 245734 0
Current children cumulated CPU time (s) 9639.66
Current children cumulated vsize (KiB) 983920

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13248
/proc/meminfo: memFree=849960/2055920 swapFree=4183800/4192956
[pid=12647] ppid=12645 vsize=983920 CPUtime=9699.65
/proc/12647/stat : 12647 (cmusat) R 12645 12647 12591 0 -1 4194304 267022 0 0 0 969761 204 0 0 25 0 1 0 48071328 1007534080 239242 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12647/statm: 245980 239242 119 243 0 245734 0
Current children cumulated CPU time (s) 9699.65
Current children cumulated vsize (KiB) 983920

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13248
/proc/meminfo: memFree=849832/2055920 swapFree=4183800/4192956
[pid=12647] ppid=12645 vsize=983920 CPUtime=9759.64
/proc/12647/stat : 12647 (cmusat) R 12645 12647 12591 0 -1 4194304 267061 0 0 0 975760 204 0 0 25 0 1 0 48071328 1007534080 239281 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12647/statm: 245980 239281 119 243 0 245734 0
Current children cumulated CPU time (s) 9759.64
Current children cumulated vsize (KiB) 983920

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13248
/proc/meminfo: memFree=849640/2055920 swapFree=4183800/4192956
[pid=12647] ppid=12645 vsize=983920 CPUtime=9819.62
/proc/12647/stat : 12647 (cmusat) R 12645 12647 12591 0 -1 4194304 267111 0 0 0 981758 204 0 0 25 0 1 0 48071328 1007534080 239331 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/12647/statm: 245980 239331 119 243 0 245734 0
Current children cumulated CPU time (s) 9819.62
Current children cumulated vsize (KiB) 983920

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13248
/proc/meminfo: memFree=849576/2055920 swapFree=4183800/4192956
[pid=12647] ppid=12645 vsize=983920 CPUtime=9879.61
/proc/12647/stat : 12647 (cmusat) R 12645 12647 12591 0 -1 4194304 267121 0 0 0 987757 204 0 0 25 0 1 0 48071328 1007534080 239341 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/12647/statm: 245980 239341 119 243 0 245734 0
Current children cumulated CPU time (s) 9879.61
Current children cumulated vsize (KiB) 983920

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13248
/proc/meminfo: memFree=849448/2055920 swapFree=4183800/4192956
[pid=12647] ppid=12645 vsize=983920 CPUtime=9939.59
/proc/12647/stat : 12647 (cmusat) R 12645 12647 12591 0 -1 4194304 267141 0 0 0 993755 204 0 0 25 0 1 0 48071328 1007534080 239361 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/12647/statm: 245980 239361 119 243 0 245734 0
Current children cumulated CPU time (s) 9939.59
Current children cumulated vsize (KiB) 983920

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13248
/proc/meminfo: memFree=849384/2055920 swapFree=4183800/4192956
[pid=12647] ppid=12645 vsize=983920 CPUtime=9999.58
/proc/12647/stat : 12647 (cmusat) R 12645 12647 12591 0 -1 4194304 267161 0 0 0 999754 204 0 0 25 0 1 0 48071328 1007534080 239381 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/12647/statm: 245980 239381 119 243 0 245734 0
Current children cumulated CPU time (s) 9999.58
Current children cumulated vsize (KiB) 983920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13248
/proc/meminfo: memFree=849384/2055920 swapFree=4183800/4192956
[pid=12647] ppid=12645 vsize=983920 CPUtime=10000.1
/proc/12647/stat : 12647 (cmusat) R 12645 12647 12591 0 -1 4194304 267161 0 0 0 999804 204 0 0 25 0 1 0 48071328 1007534080 239381 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12647/statm: 245980 239381 119 243 0 245734 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 983920

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

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

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13248
/proc/meminfo: memFree=849384/2055920 swapFree=4183800/4192956
[pid=12647] ppid=12645 vsize=0 CPUtime=10000.2
/proc/12647/stat : 12647 (cmusat) R 12645 12647 12591 0 -1 4195332 267161 0 0 0 999804 214 0 0 25 0 1 0 48071328 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/12647/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003
CPU time (s): 10000.2
CPU user time (s): 9998.04
CPU system time (s): 2.19967
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 983920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.04
system time used= 2.19966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267161
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= 18247

runsolver used 7.13392 second user time and 20.3309 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Wed Apr 18 21:37:42 UTC 2007

IDJOB= 367286
IDBENCH= 20424
IDSOLVER= 173
FILE ID= node50/367286-1176932260

PBS_JOBID= 4605721

Free space on /tmp= 66482 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/cube-11-h13-unsat.cnf
COMMAND LINE= /tmp/evaluation/367286-1176932260/cmusat /tmp/evaluation/367286-1176932260/instance-367286-1176932260.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-367286-1176932260 -o ROOT/results/node50/solver-367286-1176932260 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367286-1176932260/cmusat /tmp/evaluation/367286-1176932260/instance-367286-1176932260.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  3a68d904935650d9da7e64e1ee7bae82

RANDOM SEED= 564120009

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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		: 3000.232
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		: 3000.232
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:       1812096 kB
Buffers:          8652 kB
Cached:         169664 kB
SwapCached:       2632 kB
Active:          63540 kB
Inactive:       123676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1812096 kB
SwapTotal:     4192956 kB
SwapFree:      4183800 kB
Dirty:           27160 kB
Writeback:           0 kB
Mapped:          15104 kB
Slab:            42580 kB
Committed_AS:  1036268 kB
PageTables:       1460 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= 66482 MiB

End job on node50 on Thu Apr 19 00:24:26 UTC 2007