Trace number 329043

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) 1200.06 1200.14

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k35.cnf
MD5SUM2c011180bbb09d53b6c397094ce9d269
Bench CategoryINDUST (industrial 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 variables35002
Number of clauses141775
Sum of the clauses size389197
Maximum clause length37
Minimum clause length1
Number of clauses of size 1473
Number of clauses of size 264991
Number of clauses of size 370830
Number of clauses of size 4226
Number of clauses of size 5425
Number of clauses of size over 54830

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  35002                                                |
0.09/0.18	c |  Number of clauses:    141775                                               |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node16/watcher-329043-1173130596 -o ROOT/results/node16/solver-329043-1173130596 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329043-1173130596/cmusat /tmp/evaluation/329043-1173130596/instance-329043-1173130596.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 0.94 3/77 15851
/proc/meminfo: memFree=1040592/2055920 swapFree=4192812/4192956
[pid=15851] ppid=15849 vsize=2184 CPUtime=0
/proc/15851/stat : 15851 (cmusat) R 15849 15851 14620 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 333013923 2236416 359 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134516425 0 0 4096 35 0 0 0 17 1 0 0
/proc/15851/statm: 546 359 88 243 0 300 0

[startup+0.0468341 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 15851
/proc/meminfo: memFree=1040592/2055920 swapFree=4192812/4192956
[pid=15851] ppid=15849 vsize=5480 CPUtime=0.04
/proc/15851/stat : 15851 (cmusat) R 15849 15851 14620 0 -1 4194304 1162 0 0 0 4 0 0 0 18 0 1 0 333013923 5611520 1145 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/15851/statm: 1370 1145 96 243 0 1124 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5480

[startup+0.101826 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 15851
/proc/meminfo: memFree=1040592/2055920 swapFree=4192812/4192956
[pid=15851] ppid=15849 vsize=8584 CPUtime=0.09
/proc/15851/stat : 15851 (cmusat) R 15849 15851 14620 0 -1 4194304 1958 0 0 0 8 1 0 0 18 0 1 0 333013923 8790016 1941 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/15851/statm: 2146 1941 96 243 0 1900 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8584

[startup+0.301803 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 15851
/proc/meminfo: memFree=1040592/2055920 swapFree=4192812/4192956
[pid=15851] ppid=15849 vsize=17084 CPUtime=0.29
/proc/15851/stat : 15851 (cmusat) R 15849 15851 14620 0 -1 4194304 3855 0 0 0 27 2 0 0 19 0 1 0 333013923 17494016 3838 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/15851/statm: 4271 3838 109 243 0 4025 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17084

[startup+0.701755 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 15851
/proc/meminfo: memFree=1040592/2055920 swapFree=4192812/4192956
[pid=15851] ppid=15849 vsize=23780 CPUtime=0.69
/proc/15851/stat : 15851 (cmusat) R 15849 15851 14620 0 -1 4194304 5411 0 0 0 66 3 0 0 23 0 1 0 333013923 24350720 5394 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134527548 0 0 4096 35 0 0 0 17 1 0 0
/proc/15851/statm: 5945 5394 109 243 0 5699 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23780

[startup+1.50166 s]
/proc/loadavg: 0.92 0.98 0.94 2/78 15852
/proc/meminfo: memFree=1029448/2055920 swapFree=4192812/4192956
[pid=15851] ppid=15849 vsize=18668 CPUtime=1.49
/proc/15851/stat : 15851 (cmusat) R 15849 15851 14620 0 -1 4194304 7724 0 0 0 145 4 0 0 25 0 1 0 333013923 19116032 4029 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/15851/statm: 4667 4029 119 243 0 4421 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18668

[startup+3.10147 s]
/proc/loadavg: 0.92 0.98 0.94 2/78 15852
/proc/meminfo: memFree=1024392/2055920 swapFree=4192812/4192956
[pid=15851] ppid=15849 vsize=20516 CPUtime=3.09
/proc/15851/stat : 15851 (cmusat) R 15849 15851 14620 0 -1 4194304 8229 0 0 0 305 4 0 0 25 0 1 0 333013923 21008384 4534 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/15851/statm: 5129 4534 119 243 0 4883 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20516

[startup+6.30115 s]
/proc/loadavg: 0.93 0.98 0.94 2/78 15852
/proc/meminfo: memFree=1018248/2055920 swapFree=4192812/4192956
[pid=15851] ppid=15849 vsize=25268 CPUtime=6.29
/proc/15851/stat : 15851 (cmusat) R 15849 15851 14620 0 -1 4194304 9468 0 0 0 623 6 0 0 25 0 1 0 333013923 25874432 5773 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/15851/statm: 6317 5773 119 243 0 6071 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25268

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.94 2/78 15852
/proc/meminfo: memFree=1013984/2055920 swapFree=4192812/4192956
[pid=15851] ppid=15849 vsize=29228 CPUtime=12.69
/proc/15851/stat : 15851 (cmusat) R 15849 15851 14620 0 -1 4194304 10489 0 0 0 1263 6 0 0 25 0 1 0 333013923 29929472 6794 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590150 0 0 4096 35 0 0 0 17 1 0 0
/proc/15851/statm: 7307 6794 119 243 0 7061 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29228

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.94 2/78 15852
/proc/meminfo: memFree=1001888/2055920 swapFree=4192812/4192956
[pid=15851] ppid=15849 vsize=41416 CPUtime=25.49
/proc/15851/stat : 15851 (cmusat) R 15849 15851 14620 0 -1 4194304 13594 0 0 0 2540 9 0 0 25 0 1 0 333013923 42409984 9899 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/15851/statm: 10354 9899 119 243 0 10108 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41416

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.94 2/78 15852
/proc/meminfo: memFree=987424/2055920 swapFree=4192812/4192956
[pid=15851] ppid=15849 vsize=54788 CPUtime=51.08
/proc/15851/stat : 15851 (cmusat) R 15849 15851 14620 0 -1 4194304 17999 0 0 0 5095 13 0 0 25 0 1 0 333013923 56102912 13331 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/15851/statm: 13697 13331 119 243 0 13451 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 54788

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.94 2/78 15852
/proc/meminfo: memFree=976032/2055920 swapFree=4192812/4192956
[pid=15851] ppid=15849 vsize=66056 CPUtime=102.28
/proc/15851/stat : 15851 (cmusat) R 15849 15851 14620 0 -1 4194304 21169 0 0 0 10210 18 0 0 25 0 1 0 333013923 67641344 16155 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/15851/statm: 16514 16155 119 243 0 16268 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 66056

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15852
/proc/meminfo: memFree=966880/2055920 swapFree=4192812/4192956
[pid=15851] ppid=15849 vsize=74996 CPUtime=162.27
/proc/15851/stat : 15851 (cmusat) R 15849 15851 14620 0 -1 4194304 23787 0 0 0 16206 21 0 0 25 0 1 0 333013923 76795904 18423 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/15851/statm: 18749 18423 119 243 0 18503 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 74996

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15852
/proc/meminfo: memFree=964448/2055920 swapFree=4192812/4192956
[pid=15851] ppid=15849 vsize=77376 CPUtime=222.27
/proc/15851/stat : 15851 (cmusat) R 15849 15851 14620 0 -1 4194304 24786 0 0 0 22204 23 0 0 25 0 1 0 333013923 79233024 19052 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589864 0 0 4096 35 0 0 0 17 1 0 0
/proc/15851/statm: 19344 19052 119 243 0 19098 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 77376

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15852
/proc/meminfo: memFree=954848/2055920 swapFree=4192812/4192956
[pid=15851] ppid=15849 vsize=87388 CPUtime=282.26
/proc/15851/stat : 15851 (cmusat) R 15849 15851 14620 0 -1 4194304 27661 0 0 0 28200 26 0 0 25 0 1 0 333013923 89485312 21556 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/15851/statm: 21847 21556 119 243 0 21601 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 87388

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15852
/proc/meminfo: memFree=945312/2055920 swapFree=4192812/4192956
[pid=15851] ppid=15849 vsize=96432 CPUtime=342.26
/proc/15851/stat : 15851 (cmusat) R 15849 15851 14620 0 -1 4194304 30338 0 0 0 34197 29 0 0 25 0 1 0 333013923 98746368 23837 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/15851/statm: 24108 23837 119 243 0 23862 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 96432

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15852
/proc/meminfo: memFree=922080/2055920 swapFree=4192812/4192956
[pid=15851] ppid=15849 vsize=119564 CPUtime=402.26
/proc/15851/stat : 15851 (cmusat) R 15849 15851 14620 0 -1 4194304 36539 0 0 0 40190 36 0 0 25 0 1 0 333013923 122433536 29626 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/15851/statm: 29891 29626 119 243 0 29645 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 119564

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.94 3/78 15852
/proc/meminfo: memFree=855712/2055920 swapFree=4192812/4192956
[pid=15851] ppid=15849 vsize=192544 CPUtime=462.26
/proc/15851/stat : 15851 (cmusat) R 15849 15851 14620 0 -1 4194304 54364 0 0 0 46183 43 0 0 25 0 1 0 333013923 197165056 46142 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/15851/statm: 48136 46142 119 243 0 47890 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 192544

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15852
/proc/meminfo: memFree=853728/2055920 swapFree=4192812/4192956
[pid=15851] ppid=15849 vsize=194400 CPUtime=522.25
/proc/15851/stat : 15851 (cmusat) R 15849 15851 14620 0 -1 4194304 54903 0 0 0 52182 43 0 0 25 0 1 0 333013923 199065600 46681 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/15851/statm: 48600 46681 119 243 0 48354 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 194400

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15852
/proc/meminfo: memFree=854880/2055920 swapFree=4192812/4192956
[pid=15851] ppid=15849 vsize=192544 CPUtime=582.25
/proc/15851/stat : 15851 (cmusat) R 15849 15851 14620 0 -1 4194304 55039 0 0 0 58181 44 0 0 25 0 1 0 333013923 197165056 46353 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/15851/statm: 48136 46353 119 243 0 47890 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 192544

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15852
/proc/meminfo: memFree=852640/2055920 swapFree=4192812/4192956
[pid=15851] ppid=15849 vsize=194624 CPUtime=642.25
/proc/15851/stat : 15851 (cmusat) R 15849 15851 14620 0 -1 4194304 55646 0 0 0 64180 45 0 0 25 0 1 0 333013923 199294976 46960 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/15851/statm: 48656 46960 119 243 0 48410 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 194624

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15852
/proc/meminfo: memFree=853856/2055920 swapFree=4192812/4192956
[pid=15851] ppid=15849 vsize=192544 CPUtime=702.23
/proc/15851/stat : 15851 (cmusat) R 15849 15851 14620 0 -1 4194304 55863 0 0 0 70178 45 0 0 25 0 1 0 333013923 197165056 46657 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/15851/statm: 48136 46657 119 243 0 47890 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 192544

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15852
/proc/meminfo: memFree=851424/2055920 swapFree=4192812/4192956
[pid=15851] ppid=15849 vsize=194844 CPUtime=762.24
/proc/15851/stat : 15851 (cmusat) R 15849 15851 14620 0 -1 4194304 56448 0 0 0 76178 46 0 0 25 0 1 0 333013923 199520256 47242 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134580118 0 0 4096 35 0 0 0 17 1 0 0
/proc/15851/statm: 48711 47242 119 243 0 48465 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 194844

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15852
/proc/meminfo: memFree=850720/2055920 swapFree=4192812/4192956
[pid=15851] ppid=15849 vsize=194988 CPUtime=822.23
/proc/15851/stat : 15851 (cmusat) R 15849 15851 14620 0 -1 4194304 57203 0 0 0 82176 47 0 0 25 0 1 0 333013923 199667712 47421 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134579039 0 0 4096 35 0 0 0 17 1 0 0
/proc/15851/statm: 48747 47421 119 243 0 48501 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 194988

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15852
/proc/meminfo: memFree=850720/2055920 swapFree=4192812/4192956
[pid=15851] ppid=15849 vsize=194988 CPUtime=882.22
/proc/15851/stat : 15851 (cmusat) R 15849 15851 14620 0 -1 4194304 57203 0 0 0 88175 47 0 0 25 0 1 0 333013923 199667712 47421 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/15851/statm: 48747 47421 119 243 0 48501 0
Current children cumulated CPU time (s) 882.22
Current children cumulated vsize (KiB) 194988

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15852
/proc/meminfo: memFree=850720/2055920 swapFree=4192812/4192956
[pid=15851] ppid=15849 vsize=194988 CPUtime=942.22
/proc/15851/stat : 15851 (cmusat) R 15849 15851 14620 0 -1 4194304 57203 0 0 0 94174 48 0 0 25 0 1 0 333013923 199667712 47421 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581309 0 0 4096 35 0 0 0 17 1 0 0
/proc/15851/statm: 48747 47421 119 243 0 48501 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 194988

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15852
/proc/meminfo: memFree=850784/2055920 swapFree=4192812/4192956
[pid=15851] ppid=15849 vsize=194988 CPUtime=1002.22
/proc/15851/stat : 15851 (cmusat) R 15849 15851 14620 0 -1 4194304 57203 0 0 0 100174 48 0 0 25 0 1 0 333013923 199667712 47421 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590121 0 0 4096 35 0 0 0 17 1 0 0
/proc/15851/statm: 48747 47421 119 243 0 48501 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 194988

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15852
/proc/meminfo: memFree=837664/2055920 swapFree=4192812/4192956
[pid=15851] ppid=15849 vsize=208084 CPUtime=1062.22
/proc/15851/stat : 15851 (cmusat) R 15849 15851 14620 0 -1 4194304 60531 0 0 0 106170 52 0 0 25 0 1 0 333013923 213078016 50749 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589682 0 0 4096 35 0 0 0 17 1 0 0
/proc/15851/statm: 52021 50749 119 243 0 51775 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 208084

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15852
/proc/meminfo: memFree=824032/2055920 swapFree=4192812/4192956
[pid=15851] ppid=15849 vsize=221356 CPUtime=1122.21
/proc/15851/stat : 15851 (cmusat) R 15849 15851 14620 0 -1 4194304 64518 0 0 0 112164 57 0 0 25 0 1 0 333013923 226668544 54124 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/15851/statm: 55339 54124 119 243 0 55093 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 221356

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15852
/proc/meminfo: memFree=823776/2055920 swapFree=4192812/4192956
[pid=15851] ppid=15849 vsize=221500 CPUtime=1182.2
/proc/15851/stat : 15851 (cmusat) R 15849 15851 14620 0 -1 4194304 64555 0 0 0 118163 57 0 0 25 0 1 0 333013923 226816000 54161 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/15851/statm: 55375 54161 119 243 0 55129 0
Current children cumulated CPU time (s) 1182.2
Current children cumulated vsize (KiB) 221500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.11 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15852
/proc/meminfo: memFree=823712/2055920 swapFree=4192812/4192956
[pid=15851] ppid=15849 vsize=221500 CPUtime=1200.01
/proc/15851/stat : 15851 (cmusat) R 15849 15851 14620 0 -1 4194304 64568 0 0 0 119944 57 0 0 25 0 1 0 333013923 226816000 54174 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/15851/statm: 55375 54174 119 243 0 55129 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 221500

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

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

[startup+1200.11 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 15852
/proc/meminfo: memFree=823712/2055920 swapFree=4192812/4192956
[pid=15851] ppid=15849 vsize=221500 CPUtime=1200.01
/proc/15851/stat : 15851 (cmusat) R 15849 15851 14620 0 -1 4194304 64568 0 0 0 119944 57 0 0 25 0 1 0 333013923 226816000 54174 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/15851/statm: 55375 54174 119 243 0 55129 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 221500

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.14
CPU time (s): 1200.06
CPU user time (s): 1199.44
CPU system time (s): 0.610907
CPU usage (%): 99.9926
Max. virtual memory (cumulated for all children) (KiB): 221500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.44
system time used= 0.610907
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64568
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= 3344

runsolver used 1.40079 second user time and 2.97355 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Mon Mar  5 21:36:36 UTC 2007

IDJOB= 329043
IDBENCH= 20530
IDSOLVER= 121
FILE ID= node16/329043-1173130596

PBS_JOBID= 4014947

Free space on /tmp= 66474 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k35.cnf
COMMAND LINE= /tmp/evaluation/329043-1173130596/cmusat /tmp/evaluation/329043-1173130596/instance-329043-1173130596.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-329043-1173130596 -o ROOT/results/node16/solver-329043-1173130596 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329043-1173130596/cmusat /tmp/evaluation/329043-1173130596/instance-329043-1173130596.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  2c011180bbb09d53b6c397094ce9d269

RANDOM SEED= 35582887

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:       1041000 kB
Buffers:         50120 kB
Cached:         836124 kB
SwapCached:          0 kB
Active:         297628 kB
Inactive:       642244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1041000 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5840 kB
Writeback:           0 kB
Mapped:          72528 kB
Slab:            60708 kB
Committed_AS:  1279336 kB
PageTables:       1720 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= 66474 MiB

End job on node16 on Mon Mar  5 21:56:38 UTC 2007