Trace number 369196

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) 5000.04 5003.72

General information on the benchmark

Namecrafted/spence/
medium/s85-100.cnf
MD5SUM0fa13b4cd7cac4108d58b524e7bb4ec3
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark218.692
Satisfiable
(Un)Satisfiability was proved
Number of variables85
Number of clauses180
Sum of the clauses size540
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3180
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:  85                                                   |
0.00/0.00	c |  Number of clauses:    180                                                  |

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/node37/watcher-369196-1177230616 -o ROOT/results/node37/solver-369196-1177230616 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369196-1177230616/cmusat /tmp/evaluation/369196-1177230616/instance-369196-1177230616.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.85 0.97 0.99 2/78 30494
/proc/meminfo: memFree=1650968/2055920 swapFree=4159012/4192956
[pid=30494] ppid=30492 vsize=2180 CPUtime=0
/proc/30494/stat : 30494 (cmusat) R 30492 30494 30438 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 170974048 2232320 136 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589615 0 0 4096 35 0 0 0 17 0 0 0
/proc/30494/statm: 545 136 112 243 0 299 0

[startup+0.023337 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 30494
/proc/meminfo: memFree=1650968/2055920 swapFree=4159012/4192956
[pid=30494] ppid=30492 vsize=2312 CPUtime=0.01
/proc/30494/stat : 30494 (cmusat) R 30492 30494 30438 0 -1 4194304 187 0 0 0 1 0 0 0 18 0 1 0 170974048 2367488 170 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581748 0 0 4096 35 0 0 0 17 0 0 0
/proc/30494/statm: 578 170 117 243 0 332 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2312

[startup+0.10135 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 30494
/proc/meminfo: memFree=1650968/2055920 swapFree=4159012/4192956
[pid=30494] ppid=30492 vsize=2312 CPUtime=0.09
/proc/30494/stat : 30494 (cmusat) R 30492 30494 30438 0 -1 4194304 210 0 0 0 9 0 0 0 18 0 1 0 170974048 2367488 193 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590259 0 0 4096 35 0 0 0 17 0 0 0
/proc/30494/statm: 578 193 117 243 0 332 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2312

[startup+0.301389 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 30494
/proc/meminfo: memFree=1650968/2055920 swapFree=4159012/4192956
[pid=30494] ppid=30492 vsize=2584 CPUtime=0.29
/proc/30494/stat : 30494 (cmusat) R 30492 30494 30438 0 -1 4194304 278 0 0 0 29 0 0 0 19 0 1 0 170974048 2646016 261 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 0 0 0
/proc/30494/statm: 646 261 117 243 0 400 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2584

[startup+0.702464 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 30494
/proc/meminfo: memFree=1650968/2055920 swapFree=4159012/4192956
[pid=30494] ppid=30492 vsize=3120 CPUtime=0.69
/proc/30494/stat : 30494 (cmusat) R 30492 30494 30438 0 -1 4194304 374 0 0 0 69 0 0 0 23 0 1 0 170974048 3194880 357 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 0 0 0
/proc/30494/statm: 780 357 117 243 0 534 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3120

[startup+1.50162 s]
/proc/loadavg: 0.86 0.97 0.99 2/79 30495
/proc/meminfo: memFree=1649808/2055920 swapFree=4159012/4192956
[pid=30494] ppid=30492 vsize=3920 CPUtime=1.49
/proc/30494/stat : 30494 (cmusat) R 30492 30494 30438 0 -1 4194304 554 0 0 0 149 0 0 0 25 0 1 0 170974048 4014080 537 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134591578 0 0 4096 35 0 0 0 17 0 0 0
/proc/30494/statm: 980 537 117 243 0 734 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3920

[startup+3.10192 s]
/proc/loadavg: 0.86 0.97 0.99 2/79 30495
/proc/meminfo: memFree=1648848/2055920 swapFree=4159012/4192956
[pid=30494] ppid=30492 vsize=5340 CPUtime=3.09
/proc/30494/stat : 30494 (cmusat) R 30492 30494 30438 0 -1 4194304 906 0 0 0 309 0 0 0 25 0 1 0 170974048 5468160 855 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134593975 0 0 4096 35 0 0 0 17 0 0 0
/proc/30494/statm: 1335 855 117 243 0 1089 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5340

[startup+6.30153 s]
/proc/loadavg: 0.87 0.97 0.99 2/79 30495
/proc/meminfo: memFree=1647184/2055920 swapFree=4159012/4192956
[pid=30494] ppid=30492 vsize=6000 CPUtime=6.28
/proc/30494/stat : 30494 (cmusat) R 30492 30494 30438 0 -1 4194304 1133 0 0 0 628 0 0 0 25 0 1 0 170974048 6144000 1047 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 0 0 0
/proc/30494/statm: 1500 1047 117 243 0 1254 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6000

[startup+12.7017 s]
/proc/loadavg: 0.88 0.97 0.99 2/79 30495
/proc/meminfo: memFree=1644640/2055920 swapFree=4159012/4192956
[pid=30494] ppid=30492 vsize=8732 CPUtime=12.69
/proc/30494/stat : 30494 (cmusat) R 30492 30494 30438 0 -1 4194304 2039 0 0 0 1268 1 0 0 25 0 1 0 170974048 8941568 1617 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581056 0 0 4096 35 0 0 0 17 0 0 0
/proc/30494/statm: 2183 1617 117 243 0 1937 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8732

[startup+25.5012 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 30495
/proc/meminfo: memFree=1642720/2055920 swapFree=4159012/4192956
[pid=30494] ppid=30492 vsize=10640 CPUtime=25.48
/proc/30494/stat : 30494 (cmusat) R 30492 30494 30438 0 -1 4194304 2862 0 0 0 2546 2 0 0 25 0 1 0 170974048 10895360 2184 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589521 0 0 4096 35 0 0 0 17 0 0 0
/proc/30494/statm: 2660 2184 117 243 0 2414 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10640

[startup+51.102 s]
/proc/loadavg: 0.94 0.97 0.99 2/79 30495
/proc/meminfo: memFree=1637792/2055920 swapFree=4159012/4192956
[pid=30494] ppid=30492 vsize=16388 CPUtime=51.05
/proc/30494/stat : 30494 (cmusat) R 30492 30494 30438 0 -1 4194304 4930 0 0 0 5103 2 0 0 25 0 1 0 170974048 16781312 3396 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 0 0 0
/proc/30494/statm: 4097 3396 117 243 0 3851 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 16388

[startup+102.307 s]
/proc/loadavg: 0.97 0.97 0.99 2/79 30495
/proc/meminfo: memFree=1634016/2055920 swapFree=4159012/4192956
[pid=30494] ppid=30492 vsize=19436 CPUtime=102.23
/proc/30494/stat : 30494 (cmusat) R 30492 30494 30438 0 -1 4194304 6264 0 0 0 10219 4 0 0 25 0 1 0 170974048 19902464 4303 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 0 0 0
/proc/30494/statm: 4859 4303 117 243 0 4613 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 19436

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 30495
/proc/meminfo: memFree=1626016/2055920 swapFree=4159012/4192956
[pid=30494] ppid=30492 vsize=29692 CPUtime=162.18
/proc/30494/stat : 30494 (cmusat) R 30492 30494 30438 0 -1 4194304 9555 0 0 0 16213 5 0 0 25 0 1 0 170974048 30404608 6301 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 0 0 0
/proc/30494/statm: 7423 6301 117 243 0 7177 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 29692

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 30495
/proc/meminfo: memFree=1624800/2055920 swapFree=4159012/4192956
[pid=30494] ppid=30492 vsize=30672 CPUtime=222.13
/proc/30494/stat : 30494 (cmusat) R 30492 30494 30438 0 -1 4194304 10448 0 0 0 22207 6 0 0 25 0 1 0 170974048 31408128 6682 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589712 0 0 4096 35 0 0 0 17 0 0 0
/proc/30494/statm: 7668 6682 117 243 0 7422 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 30672

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 30495
/proc/meminfo: memFree=1622560/2055920 swapFree=4159012/4192956
[pid=30494] ppid=30492 vsize=32636 CPUtime=282.1
/proc/30494/stat : 30494 (cmusat) R 30492 30494 30438 0 -1 4194304 11295 0 0 0 28204 6 0 0 25 0 1 0 170974048 33419264 7220 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 0 0 0
/proc/30494/statm: 8159 7220 117 243 0 7913 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 32636

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 30495
/proc/meminfo: memFree=1620640/2055920 swapFree=4159012/4192956
[pid=30494] ppid=30492 vsize=34092 CPUtime=342.06
/proc/30494/stat : 30494 (cmusat) R 30492 30494 30438 0 -1 4194304 12117 0 0 0 34199 7 0 0 25 0 1 0 170974048 34910208 7672 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 0 0 0
/proc/30494/statm: 8523 7672 117 243 0 8277 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 34092

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 30495
/proc/meminfo: memFree=1608544/2055920 swapFree=4159012/4192956
[pid=30494] ppid=30492 vsize=51596 CPUtime=402.01
/proc/30494/stat : 30494 (cmusat) R 30492 30494 30438 0 -1 4194304 16961 0 0 0 40191 10 0 0 25 0 1 0 170974048 52834304 10705 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 0 0 0
/proc/30494/statm: 12899 10705 117 243 0 12653 0
Current children cumulated CPU time (s) 402.01
Current children cumulated vsize (KiB) 51596

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 30495
/proc/meminfo: memFree=1607392/2055920 swapFree=4159012/4192956
[pid=30494] ppid=30492 vsize=52136 CPUtime=461.97
/proc/30494/stat : 30494 (cmusat) R 30492 30494 30438 0 -1 4194304 17614 0 0 0 46187 10 0 0 25 0 1 0 170974048 53387264 10991 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 0 0 0
/proc/30494/statm: 13034 10991 117 243 0 12788 0
Current children cumulated CPU time (s) 461.97
Current children cumulated vsize (KiB) 52136

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 30495
/proc/meminfo: memFree=1607008/2055920 swapFree=4159012/4192956
[pid=30494] ppid=30492 vsize=52524 CPUtime=521.93
/proc/30494/stat : 30494 (cmusat) R 30492 30494 30438 0 -1 4194304 17717 0 0 0 52183 10 0 0 25 0 1 0 170974048 53784576 11061 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 0 0 0
/proc/30494/statm: 13131 11061 117 243 0 12885 0
Current children cumulated CPU time (s) 521.93
Current children cumulated vsize (KiB) 52524

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 30497
/proc/meminfo: memFree=1605536/2055920 swapFree=4159012/4192956
[pid=30494] ppid=30492 vsize=53332 CPUtime=581.88
/proc/30494/stat : 30494 (cmusat) R 30492 30494 30438 0 -1 4194304 18522 0 0 0 58177 11 0 0 25 0 1 0 170974048 54611968 11397 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 0 0 0
/proc/30494/statm: 13333 11397 117 243 0 13087 0
Current children cumulated CPU time (s) 581.88
Current children cumulated vsize (KiB) 53332

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 30497
/proc/meminfo: memFree=1605472/2055920 swapFree=4159012/4192956
[pid=30494] ppid=30492 vsize=53592 CPUtime=641.83
/proc/30494/stat : 30494 (cmusat) R 30492 30494 30438 0 -1 4194304 18598 0 0 0 64172 11 0 0 25 0 1 0 170974048 54878208 11440 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589528 0 0 4096 35 0 0 0 17 0 0 0
/proc/30494/statm: 13398 11440 117 243 0 13152 0
Current children cumulated CPU time (s) 641.83
Current children cumulated vsize (KiB) 53592


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

[startup+4062.31 s]
/proc/loadavg: 1.10 1.03 1.00 2/79 30695
/proc/meminfo: memFree=1557152/2055920 swapFree=4159012/4192956
[pid=30494] ppid=30492 vsize=105908 CPUtime=4059.34
/proc/30494/stat : 30494 (cmusat) R 30492 30494 30438 0 -1 4194304 41336 0 0 0 405893 41 0 0 25 0 1 0 170974048 108449792 23440 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 0 0 0
/proc/30494/statm: 26477 23440 117 243 0 26231 0
Current children cumulated CPU time (s) 4059.34
Current children cumulated vsize (KiB) 105908

[startup+4122.3 s]
/proc/loadavg: 1.10 1.04 1.00 2/79 30695
/proc/meminfo: memFree=1557088/2055920 swapFree=4159012/4192956
[pid=30494] ppid=30492 vsize=106168 CPUtime=4119.3
/proc/30494/stat : 30494 (cmusat) R 30492 30494 30438 0 -1 4194304 41382 0 0 0 411888 42 0 0 25 0 1 0 170974048 108716032 23486 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 0 0 0
/proc/30494/statm: 26542 23486 117 243 0 26296 0
Current children cumulated CPU time (s) 4119.3
Current children cumulated vsize (KiB) 106168

[startup+4182.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/79 30697
/proc/meminfo: memFree=1556832/2055920 swapFree=4159012/4192956
[pid=30494] ppid=30492 vsize=106168 CPUtime=4179.23
/proc/30494/stat : 30494 (cmusat) R 30492 30494 30438 0 -1 4194304 41395 0 0 0 417881 42 0 0 25 0 1 0 170974048 108716032 23499 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 0 0 0
/proc/30494/statm: 26542 23499 117 243 0 26296 0
Current children cumulated CPU time (s) 4179.23
Current children cumulated vsize (KiB) 106168

[startup+4242.3 s]
/proc/loadavg: 1.08 1.05 1.00 2/79 30697
/proc/meminfo: memFree=1556768/2055920 swapFree=4159012/4192956
[pid=30494] ppid=30492 vsize=106424 CPUtime=4239.19
/proc/30494/stat : 30494 (cmusat) R 30492 30494 30438 0 -1 4194304 41472 0 0 0 423877 42 0 0 25 0 1 0 170974048 108978176 23511 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 0 0 0
/proc/30494/statm: 26606 23511 117 243 0 26360 0
Current children cumulated CPU time (s) 4239.19
Current children cumulated vsize (KiB) 106424

[startup+4302.3 s]
/proc/loadavg: 1.08 1.05 1.00 2/79 30697
/proc/meminfo: memFree=1556704/2055920 swapFree=4159012/4192956
[pid=30494] ppid=30492 vsize=106424 CPUtime=4299.15
/proc/30494/stat : 30494 (cmusat) R 30492 30494 30438 0 -1 4194304 41544 0 0 0 429873 42 0 0 25 0 1 0 170974048 108978176 23583 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 0 0 0
/proc/30494/statm: 26606 23583 117 243 0 26360 0
Current children cumulated CPU time (s) 4299.15
Current children cumulated vsize (KiB) 106424

[startup+4362.3 s]
/proc/loadavg: 1.07 1.05 1.00 2/79 30697
/proc/meminfo: memFree=1556256/2055920 swapFree=4159012/4192956
[pid=30494] ppid=30492 vsize=106424 CPUtime=4359.11
/proc/30494/stat : 30494 (cmusat) R 30492 30494 30438 0 -1 4194304 41666 0 0 0 435869 42 0 0 25 0 1 0 170974048 108978176 23705 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 0 0 0
/proc/30494/statm: 26606 23705 117 243 0 26360 0
Current children cumulated CPU time (s) 4359.11
Current children cumulated vsize (KiB) 106424

[startup+4422.3 s]
/proc/loadavg: 1.07 1.06 1.00 2/79 30697
/proc/meminfo: memFree=1555296/2055920 swapFree=4159012/4192956
[pid=30494] ppid=30492 vsize=106952 CPUtime=4419.07
/proc/30494/stat : 30494 (cmusat) R 30492 30494 30438 0 -1 4194304 41914 0 0 0 441865 42 0 0 25 0 1 0 170974048 109518848 23953 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 0 0 0
/proc/30494/statm: 26738 23953 117 243 0 26492 0
Current children cumulated CPU time (s) 4419.07
Current children cumulated vsize (KiB) 106952

[startup+4482.3 s]
/proc/loadavg: 1.10 1.07 1.01 2/79 30697
/proc/meminfo: memFree=1552992/2055920 swapFree=4159012/4192956
[pid=30494] ppid=30492 vsize=109560 CPUtime=4479.03
/proc/30494/stat : 30494 (cmusat) R 30492 30494 30438 0 -1 4194304 42761 0 0 0 447860 43 0 0 25 0 1 0 170974048 112189440 24541 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589526 0 0 4096 35 0 0 0 17 0 0 0
/proc/30494/statm: 27390 24541 117 243 0 27144 0
Current children cumulated CPU time (s) 4479.03
Current children cumulated vsize (KiB) 109560

[startup+4542.3 s]
/proc/loadavg: 1.07 1.07 1.01 2/79 30697
/proc/meminfo: memFree=1552160/2055920 swapFree=4159012/4192956
[pid=30494] ppid=30492 vsize=110112 CPUtime=4538.98
/proc/30494/stat : 30494 (cmusat) R 30492 30494 30438 0 -1 4194304 44006 0 0 0 453854 44 0 0 25 0 1 0 170974048 112754688 24740 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 0 0 0
/proc/30494/statm: 27528 24740 117 243 0 27282 0
Current children cumulated CPU time (s) 4538.98
Current children cumulated vsize (KiB) 110112

[startup+4602.3 s]
/proc/loadavg: 1.02 1.06 1.00 2/79 30697
/proc/meminfo: memFree=1552032/2055920 swapFree=4159012/4192956
[pid=30494] ppid=30492 vsize=110112 CPUtime=4598.93
/proc/30494/stat : 30494 (cmusat) R 30492 30494 30438 0 -1 4194304 44006 0 0 0 459849 44 0 0 25 0 1 0 170974048 112754688 24740 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 0 0 0
/proc/30494/statm: 27528 24740 117 243 0 27282 0
Current children cumulated CPU time (s) 4598.93
Current children cumulated vsize (KiB) 110112

[startup+4662.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/79 30697
/proc/meminfo: memFree=1551968/2055920 swapFree=4159012/4192956
[pid=30494] ppid=30492 vsize=110112 CPUtime=4658.89
/proc/30494/stat : 30494 (cmusat) R 30492 30494 30438 0 -1 4194304 44007 0 0 0 465845 44 0 0 25 0 1 0 170974048 112754688 24741 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 0 0 0
/proc/30494/statm: 27528 24741 117 243 0 27282 0
Current children cumulated CPU time (s) 4658.89
Current children cumulated vsize (KiB) 110112

[startup+4722.31 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 30697
/proc/meminfo: memFree=1551968/2055920 swapFree=4159012/4192956
[pid=30494] ppid=30492 vsize=110112 CPUtime=4718.85
/proc/30494/stat : 30494 (cmusat) R 30492 30494 30438 0 -1 4194304 44012 0 0 0 471841 44 0 0 25 0 1 0 170974048 112754688 24746 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 0 0 0
/proc/30494/statm: 27528 24746 117 243 0 27282 0
Current children cumulated CPU time (s) 4718.85
Current children cumulated vsize (KiB) 110112

[startup+4782.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 30697
/proc/meminfo: memFree=1551968/2055920 swapFree=4159012/4192956
[pid=30494] ppid=30492 vsize=110112 CPUtime=4778.79
/proc/30494/stat : 30494 (cmusat) R 30492 30494 30438 0 -1 4194304 44023 0 0 0 477835 44 0 0 25 0 1 0 170974048 112754688 24757 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 0 0 0
/proc/30494/statm: 27528 24757 117 243 0 27282 0
Current children cumulated CPU time (s) 4778.79
Current children cumulated vsize (KiB) 110112

[startup+4842.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 30697
/proc/meminfo: memFree=1551840/2055920 swapFree=4159012/4192956
[pid=30494] ppid=30492 vsize=110508 CPUtime=4838.73
/proc/30494/stat : 30494 (cmusat) R 30492 30494 30438 0 -1 4194304 44121 0 0 0 483829 44 0 0 25 0 1 0 170974048 113160192 24790 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 0 0 0
/proc/30494/statm: 27627 24790 117 243 0 27381 0
Current children cumulated CPU time (s) 4838.73
Current children cumulated vsize (KiB) 110508

[startup+4902.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 30697
/proc/meminfo: memFree=1551840/2055920 swapFree=4159012/4192956
[pid=30494] ppid=30492 vsize=110508 CPUtime=4898.68
/proc/30494/stat : 30494 (cmusat) R 30492 30494 30438 0 -1 4194304 44141 0 0 0 489824 44 0 0 25 0 1 0 170974048 113160192 24810 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 0 0 0
/proc/30494/statm: 27627 24810 117 243 0 27381 0
Current children cumulated CPU time (s) 4898.68
Current children cumulated vsize (KiB) 110508

[startup+4962.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 30697
/proc/meminfo: memFree=1551776/2055920 swapFree=4159012/4192956
[pid=30494] ppid=30492 vsize=110508 CPUtime=4958.63
/proc/30494/stat : 30494 (cmusat) R 30492 30494 30438 0 -1 4194304 44160 0 0 0 495819 44 0 0 25 0 1 0 170974048 113160192 24829 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 0 0 0
/proc/30494/statm: 27627 24829 117 243 0 27381 0
Current children cumulated CPU time (s) 4958.63
Current children cumulated vsize (KiB) 110508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5003.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30697
/proc/meminfo: memFree=1551648/2055920 swapFree=4159012/4192956
[pid=30494] ppid=30492 vsize=110636 CPUtime=5000.01
/proc/30494/stat : 30494 (cmusat) R 30492 30494 30438 0 -1 4194304 44207 0 0 0 499957 44 0 0 25 0 1 0 170974048 113291264 24843 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 0 0 0
/proc/30494/statm: 27659 24843 117 243 0 27413 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 110636

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

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

[startup+5003.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30697
/proc/meminfo: memFree=1551648/2055920 swapFree=4159012/4192956
[pid=30494] ppid=30492 vsize=110636 CPUtime=5000.01
/proc/30494/stat : 30494 (cmusat) R 30492 30494 30438 0 -1 4194304 44207 0 0 0 499957 44 0 0 25 0 1 0 170974048 113291264 24843 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 0 0 0
/proc/30494/statm: 27659 24843 117 243 0 27413 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 110636

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5003.72
CPU time (s): 5000.04
CPU user time (s): 4999.57
CPU system time (s): 0.465929
CPU usage (%): 99.9263
Max. virtual memory (cumulated for all children) (KiB): 110636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.57
system time used= 0.465929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44207
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= 96416

runsolver used 4.75928 second user time and 13.469 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Sun Apr 22 08:30:16 UTC 2007

IDJOB= 369196
IDBENCH= 20440
IDSOLVER= 182
FILE ID= node37/369196-1177230616

PBS_JOBID= 4650466

Free space on /tmp= 66414 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s85-100.cnf
COMMAND LINE= /tmp/evaluation/369196-1177230616/cmusat /tmp/evaluation/369196-1177230616/instance-369196-1177230616.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-369196-1177230616 -o ROOT/results/node37/solver-369196-1177230616 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369196-1177230616/cmusat /tmp/evaluation/369196-1177230616/instance-369196-1177230616.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  0fa13b4cd7cac4108d58b524e7bb4ec3

RANDOM SEED= 62552653

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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:       1651376 kB
Buffers:         44160 kB
Cached:         265204 kB
SwapCached:       2484 kB
Active:         215324 kB
Inactive:       117748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1651376 kB
SwapTotal:     4192956 kB
SwapFree:      4159012 kB
Dirty:            2632 kB
Writeback:           0 kB
Mapped:          31308 kB
Slab:            56764 kB
Committed_AS:  2043912 kB
PageTables:       2000 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= 66414 MiB

End job on node37 on Sun Apr 22 09:53:42 UTC 2007