Trace number 313716

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) 1200.19 1200.62

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-13-u.cnf
MD5SUMec1a03bc95c5b06907199f7ae65ad092
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 variables234064
Number of clauses1059777
Sum of the clauses size2420962
Maximum clause length10
Minimum clause length1
Number of clauses of size 117678
Number of clauses of size 2854833
Number of clauses of size 3143326
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  234064                                               |
1.29/1.33	c |  Number of clauses:    1059777                                              |

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/node44/watcher-313716-1176889824 -o ROOT/results/node44/solver-313716-1176889824 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313716-1176889824/cmusat /tmp/evaluation/313716-1176889824/instance-313716-1176889824.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: 0.80 0.95 0.98 3/77 24377
/proc/meminfo: memFree=1301400/2055920 swapFree=4143528/4192956
[pid=24377] ppid=24375 vsize=2788 CPUtime=0
/proc/24377/stat : 24377 (cmusat) R 24375 24377 24317 0 -1 4194304 524 0 0 0 0 0 0 0 18 0 1 0 136894107 2854912 507 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134525945 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 697 507 96 243 0 451 0

[startup+0.027306 s]
/proc/loadavg: 0.80 0.95 0.98 3/77 24377
/proc/meminfo: memFree=1301400/2055920 swapFree=4143528/4192956
[pid=24377] ppid=24375 vsize=6932 CPUtime=0.02
/proc/24377/stat : 24377 (cmusat) R 24375 24377 24317 0 -1 4194304 1418 0 0 0 2 0 0 0 18 0 1 0 136894107 7098368 1401 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134532515 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 1733 1401 96 243 0 1487 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6932

[startup+0.102296 s]
/proc/loadavg: 0.80 0.95 0.98 3/77 24377
/proc/meminfo: memFree=1301400/2055920 swapFree=4143528/4192956
[pid=24377] ppid=24375 vsize=13648 CPUtime=0.1
/proc/24377/stat : 24377 (cmusat) R 24375 24377 24317 0 -1 4194304 2840 0 0 0 9 1 0 0 18 0 1 0 136894107 13975552 2823 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134531925 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 3412 2823 96 243 0 3166 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13648

[startup+0.301317 s]
/proc/loadavg: 0.80 0.95 0.98 3/77 24377
/proc/meminfo: memFree=1301400/2055920 swapFree=4143528/4192956
[pid=24377] ppid=24375 vsize=44264 CPUtime=0.29
/proc/24377/stat : 24377 (cmusat) R 24375 24377 24317 0 -1 4194304 8953 0 0 0 25 4 0 0 19 0 1 0 136894107 45326336 8936 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 11066 8937 96 243 0 10820 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44264

[startup+0.702359 s]
/proc/loadavg: 0.80 0.95 0.98 3/77 24377
/proc/meminfo: memFree=1301400/2055920 swapFree=4143528/4192956
[pid=24377] ppid=24375 vsize=63144 CPUtime=0.69
/proc/24377/stat : 24377 (cmusat) R 24375 24377 24317 0 -1 4194304 13532 0 0 0 62 7 0 0 22 0 1 0 136894107 64659456 13515 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 15786 13515 96 243 0 15540 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63144

[startup+1.50144 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 24378
/proc/meminfo: memFree=1231632/2055920 swapFree=4143528/4192956
[pid=24377] ppid=24375 vsize=95976 CPUtime=1.49
/proc/24377/stat : 24377 (cmusat) R 24375 24377 24317 0 -1 4194304 21194 0 0 0 138 11 0 0 25 0 1 0 136894107 98279424 21177 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530326 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 23994 21177 106 243 0 23748 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 95976

[startup+3.10161 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 24378
/proc/meminfo: memFree=1210640/2055920 swapFree=4143528/4192956
[pid=24377] ppid=24375 vsize=120464 CPUtime=3.09
/proc/24377/stat : 24377 (cmusat) R 24375 24377 24317 0 -1 4194304 27367 0 0 0 295 14 0 0 25 0 1 0 136894107 123355136 27350 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134534546 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 30116 27350 107 243 0 29870 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 120464

[startup+6.30194 s]
/proc/loadavg: 0.89 0.97 0.99 2/78 24378
/proc/meminfo: memFree=1214160/2055920 swapFree=4143528/4192956
[pid=24377] ppid=24375 vsize=93996 CPUtime=6.29
/proc/24377/stat : 24377 (cmusat) R 24375 24377 24317 0 -1 4194304 34979 0 0 0 611 18 0 0 25 0 1 0 136894107 96251904 20416 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 0 0 0
/proc/24377/statm: 23499 20416 118 243 0 23253 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 93996

[startup+12.7016 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 24378
/proc/meminfo: memFree=1219792/2055920 swapFree=4143528/4192956
[pid=24377] ppid=24375 vsize=93996 CPUtime=12.68
/proc/24377/stat : 24377 (cmusat) R 24375 24377 24317 0 -1 4194304 34987 0 0 0 1250 18 0 0 25 0 1 0 136894107 96251904 20424 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 23499 20424 119 243 0 23253 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 93996

[startup+25.5019 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 24378
/proc/meminfo: memFree=1219856/2055920 swapFree=4143528/4192956
[pid=24377] ppid=24375 vsize=93996 CPUtime=25.48
/proc/24377/stat : 24377 (cmusat) R 24375 24377 24317 0 -1 4194304 35000 0 0 0 2530 18 0 0 25 0 1 0 136894107 96251904 20437 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590121 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 23499 20437 119 243 0 23253 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 93996

[startup+51.1015 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 24378
/proc/meminfo: memFree=1219856/2055920 swapFree=4143528/4192956
[pid=24377] ppid=24375 vsize=93996 CPUtime=51.07
/proc/24377/stat : 24377 (cmusat) R 24375 24377 24317 0 -1 4194304 35022 0 0 0 5089 18 0 0 25 0 1 0 136894107 96251904 20459 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589515 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 23499 20459 119 243 0 23253 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 93996

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 24378
/proc/meminfo: memFree=1208528/2055920 swapFree=4143528/4192956
[pid=24377] ppid=24375 vsize=105460 CPUtime=102.26
/proc/24377/stat : 24377 (cmusat) R 24375 24377 24317 0 -1 4194304 37899 0 0 0 10205 21 0 0 25 0 1 0 136894107 107991040 23336 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 26365 23336 119 243 0 26119 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 105460

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24378
/proc/meminfo: memFree=1184528/2055920 swapFree=4143528/4192956
[pid=24377] ppid=24375 vsize=130020 CPUtime=162.24
/proc/24377/stat : 24377 (cmusat) R 24375 24377 24317 0 -1 4194304 43952 0 0 0 16197 27 0 0 25 0 1 0 136894107 133140480 29389 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589392 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 32505 29389 119 243 0 32259 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 130020

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24378
/proc/meminfo: memFree=1156176/2055920 swapFree=4143528/4192956
[pid=24377] ppid=24375 vsize=158932 CPUtime=222.22
/proc/24377/stat : 24377 (cmusat) R 24375 24377 24317 0 -1 4194304 50963 0 0 0 22191 31 0 0 25 0 1 0 136894107 162746368 36400 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 39733 36400 119 243 0 39487 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 158932

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24378
/proc/meminfo: memFree=1124560/2055920 swapFree=4143528/4192956
[pid=24377] ppid=24375 vsize=191716 CPUtime=282.21
/proc/24377/stat : 24377 (cmusat) R 24375 24377 24317 0 -1 4194304 58938 0 0 0 28183 38 0 0 25 0 1 0 136894107 196317184 44375 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 47929 44375 119 243 0 47683 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 191716

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24378
/proc/meminfo: memFree=1063952/2055920 swapFree=4143528/4192956
[pid=24377] ppid=24375 vsize=254776 CPUtime=342.2
/proc/24377/stat : 24377 (cmusat) R 24375 24377 24317 0 -1 4194304 73984 0 0 0 34171 49 0 0 25 0 1 0 136894107 260890624 59421 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 63694 59421 119 243 0 63448 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 254776

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24378
/proc/meminfo: memFree=1032656/2055920 swapFree=4143528/4192956
[pid=24377] ppid=24375 vsize=287028 CPUtime=402.18
/proc/24377/stat : 24377 (cmusat) R 24375 24377 24317 0 -1 4194304 81863 0 0 0 40163 55 0 0 25 0 1 0 136894107 293916672 67300 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 71757 67300 119 243 0 71511 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 287028

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24378
/proc/meminfo: memFree=1004688/2055920 swapFree=4143528/4192956
[pid=24377] ppid=24375 vsize=315696 CPUtime=462.16
/proc/24377/stat : 24377 (cmusat) R 24375 24377 24317 0 -1 4194304 88788 0 0 0 46157 59 0 0 25 0 1 0 136894107 323272704 74225 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135107886 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 78924 74225 119 243 0 78678 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 315696

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24378
/proc/meminfo: memFree=937616/2055920 swapFree=4143528/4192956
[pid=24377] ppid=24375 vsize=389100 CPUtime=522.15
/proc/24377/stat : 24377 (cmusat) R 24375 24377 24317 0 -1 4194304 105782 0 0 0 52146 69 0 0 25 0 1 0 136894107 398438400 91219 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578742 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 97275 91219 119 243 0 97029 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 389100

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24378
/proc/meminfo: memFree=904912/2055920 swapFree=4143528/4192956
[pid=24377] ppid=24375 vsize=422384 CPUtime=582.13
/proc/24377/stat : 24377 (cmusat) R 24375 24377 24317 0 -1 4194304 113793 0 0 0 58139 74 0 0 25 0 1 0 136894107 432521216 99230 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592078 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 105596 99230 119 243 0 105350 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 422384

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 24444
/proc/meminfo: memFree=866888/2055920 swapFree=4143528/4192956
[pid=24377] ppid=24375 vsize=459392 CPUtime=642.1
/proc/24377/stat : 24377 (cmusat) R 24375 24377 24317 0 -1 4194304 122826 0 0 0 64130 80 0 0 25 0 1 0 136894107 470417408 108263 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589389 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 114848 108263 119 243 0 114602 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 459392

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24576
/proc/meminfo: memFree=840656/2055920 swapFree=4143528/4192956
[pid=24377] ppid=24375 vsize=487820 CPUtime=702
/proc/24377/stat : 24377 (cmusat) R 24375 24377 24317 0 -1 4194304 129801 0 0 0 70115 85 0 0 25 0 1 0 136894107 499527680 115238 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092715 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 121955 115238 119 243 0 121709 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 487820

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24576
/proc/meminfo: memFree=793680/2055920 swapFree=4143528/4192956
[pid=24377] ppid=24375 vsize=536688 CPUtime=761.99
/proc/24377/stat : 24377 (cmusat) R 24375 24377 24317 0 -1 4194304 141352 0 0 0 76105 94 0 0 25 0 1 0 136894107 549568512 126789 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 134172 126789 119 243 0 133926 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 536688

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24576
/proc/meminfo: memFree=767312/2055920 swapFree=4143528/4192956
[pid=24377] ppid=24375 vsize=564128 CPUtime=821.97
/proc/24377/stat : 24377 (cmusat) R 24375 24377 24317 0 -1 4194304 148017 0 0 0 82099 98 0 0 25 0 1 0 136894107 577667072 133454 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 141032 133454 119 243 0 140786 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 564128

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24576
/proc/meminfo: memFree=735888/2055920 swapFree=4143528/4192956
[pid=24377] ppid=24375 vsize=596540 CPUtime=881.95
/proc/24377/stat : 24377 (cmusat) R 24375 24377 24317 0 -1 4194304 155842 0 0 0 88091 104 0 0 25 0 1 0 136894107 610856960 141279 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 149135 141279 119 243 0 148889 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 596540

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24576
/proc/meminfo: memFree=703760/2055920 swapFree=4143528/4192956
[pid=24377] ppid=24375 vsize=629716 CPUtime=941.93
/proc/24377/stat : 24377 (cmusat) R 24375 24377 24317 0 -1 4194304 163871 0 0 0 94083 110 0 0 25 0 1 0 136894107 644829184 149308 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 157429 149308 119 243 0 157183 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 629716

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24576
/proc/meminfo: memFree=677904/2055920 swapFree=4143528/4192956
[pid=24377] ppid=24375 vsize=656224 CPUtime=1001.91
/proc/24377/stat : 24377 (cmusat) R 24375 24377 24317 0 -1 4194304 170323 0 0 0 100075 116 0 0 25 0 1 0 136894107 671973376 155760 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 164056 155760 119 243 0 163810 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 656224

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24576
/proc/meminfo: memFree=646032/2055920 swapFree=4143528/4192956
[pid=24377] ppid=24375 vsize=689404 CPUtime=1061.9
/proc/24377/stat : 24377 (cmusat) R 24375 24377 24317 0 -1 4194304 178284 0 0 0 106068 122 0 0 25 0 1 0 136894107 705949696 163721 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 172351 163721 119 243 0 172105 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 689404

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24576
/proc/meminfo: memFree=618128/2055920 swapFree=4143528/4192956
[pid=24377] ppid=24375 vsize=718920 CPUtime=1121.88
/proc/24377/stat : 24377 (cmusat) R 24375 24377 24317 0 -1 4194304 185236 0 0 0 112060 128 0 0 25 0 1 0 136894107 736174080 170673 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 179730 170673 119 243 0 179484 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 718920

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24576
/proc/meminfo: memFree=586320/2055920 swapFree=4143528/4192956
[pid=24377] ppid=24375 vsize=753092 CPUtime=1181.87
/proc/24377/stat : 24377 (cmusat) R 24375 24377 24317 0 -1 4194304 193434 0 0 0 118053 134 0 0 25 0 1 0 136894107 771166208 178871 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 188273 178871 119 243 0 188027 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 753092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24576
/proc/meminfo: memFree=568208/2055920 swapFree=4143528/4192956
[pid=24377] ppid=24375 vsize=771156 CPUtime=1200.07
/proc/24377/stat : 24377 (cmusat) R 24375 24377 24317 0 -1 4194304 197647 0 0 0 119870 137 0 0 25 0 1 0 136894107 789663744 183084 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 192789 183084 119 243 0 192543 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 771156

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

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

[startup+1200.61 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24576
/proc/meminfo: memFree=568208/2055920 swapFree=4143528/4192956
[pid=24377] ppid=24375 vsize=0 CPUtime=1200.17
/proc/24377/stat : 24377 (cmusat) R 24375 24377 24317 0 -1 4195332 197647 0 0 0 119870 147 0 0 25 0 1 0 136894107 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/24377/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.62
CPU time (s): 1200.19
CPU user time (s): 1198.71
CPU system time (s): 1.48577
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 771156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.71
system time used= 1.48577
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 197647
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= 3179

runsolver used 1.43878 second user time and 2.92455 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Wed Apr 18 09:50:24 UTC 2007

IDJOB= 313716
IDBENCH= 20373
IDSOLVER= 121
FILE ID= node44/313716-1176889824

PBS_JOBID= 4595158

Free space on /tmp= 66394 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/313716-1176889824/cmusat /tmp/evaluation/313716-1176889824/instance-313716-1176889824.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-313716-1176889824 -o ROOT/results/node44/solver-313716-1176889824 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313716-1176889824/cmusat /tmp/evaluation/313716-1176889824/instance-313716-1176889824.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  ec1a03bc95c5b06907199f7ae65ad092

RANDOM SEED= 755571498

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.234
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		: 3000.234
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:       1301872 kB
Buffers:         41080 kB
Cached:         629628 kB
SwapCached:      27516 kB
Active:         312060 kB
Inactive:       396352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1301872 kB
SwapTotal:     4192956 kB
SwapFree:      4143528 kB
Dirty:           21500 kB
Writeback:           0 kB
Mapped:          32052 kB
Slab:            31144 kB
Committed_AS:   436596 kB
PageTables:       1736 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= 66394 MiB

End job on node44 on Wed Apr 18 10:10:27 UTC 2007