Trace number 306204

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) 1200.08 1200.62

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S597645631-10.cnf
MD5SUMbe41d97fbec08b222b8d456b52d73634
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark145.39
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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:  10000                                                |
0.00/0.07	c |  Number of clauses:    42000                                                |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-306204-1172094354 -o ROOT/results/node15/solver-306204-1172094354 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306204-1172094354/cmusat /tmp/evaluation/306204-1172094354/instance-306204-1172094354.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 16100
/proc/meminfo: memFree=1437784/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=3208 CPUtime=0
/proc/16100/stat : 16100 (cmusat) R 16098 16100 15995 0 -1 4194304 528 0 0 0 0 0 0 0 18 0 1 0 229389809 3284992 511 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/16100/statm: 802 518 95 243 0 556 0

[startup+0.106767 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 16100
/proc/meminfo: memFree=1437784/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=6256 CPUtime=0.09
/proc/16100/stat : 16100 (cmusat) R 16098 16100 15995 0 -1 4194304 1268 0 0 0 9 0 0 0 18 0 1 0 229389809 6406144 1251 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134534340 0 0 4096 35 0 0 0 17 1 0 0
/proc/16100/statm: 1564 1251 108 243 0 1318 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6256

[startup+0.514836 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 16100
/proc/meminfo: memFree=1437784/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=8160 CPUtime=0.5
/proc/16100/stat : 16100 (cmusat) R 16098 16100 15995 0 -1 4194304 2791 0 0 0 49 1 0 0 22 0 1 0 229389809 8355840 1490 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16100/statm: 2040 1490 118 243 0 1794 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8160

[startup+1.33498 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16101
/proc/meminfo: memFree=1431632/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=9084 CPUtime=1.32
/proc/16100/stat : 16100 (cmusat) R 16098 16100 15995 0 -1 4194304 3026 0 0 0 131 1 0 0 25 0 1 0 229389809 9302016 1725 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/16100/statm: 2271 1725 118 243 0 2025 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9084

[startup+2.97326 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16101
/proc/meminfo: memFree=1429904/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=11460 CPUtime=2.96
/proc/16100/stat : 16100 (cmusat) R 16098 16100 15995 0 -1 4194304 3643 0 0 0 294 2 0 0 25 0 1 0 229389809 11735040 2342 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/16100/statm: 2865 2342 118 243 0 2619 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11460

[startup+6.24982 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16101
/proc/meminfo: memFree=1423824/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=17012 CPUtime=6.24
/proc/16100/stat : 16100 (cmusat) R 16098 16100 15995 0 -1 4194304 5062 0 0 0 621 3 0 0 25 0 1 0 229389809 17420288 3761 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/16100/statm: 4253 3761 118 243 0 4007 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17012

[startup+12.7079 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16101
/proc/meminfo: memFree=1412816/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=26860 CPUtime=12.69
/proc/16100/stat : 16100 (cmusat) R 16098 16100 15995 0 -1 4194304 7569 0 0 0 1264 5 0 0 25 0 1 0 229389809 27504640 6268 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589753 0 0 4096 35 0 0 0 17 1 0 0
/proc/16100/statm: 6715 6268 118 243 0 6469 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26860

[startup+25.5101 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16101
/proc/meminfo: memFree=1405776/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=33772 CPUtime=25.49
/proc/16100/stat : 16100 (cmusat) R 16098 16100 15995 0 -1 4194304 9673 0 0 0 2543 6 0 0 25 0 1 0 229389809 34582528 8027 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/16100/statm: 8443 8027 118 243 0 8197 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 33772

[startup+51.1215 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16101
/proc/meminfo: memFree=1392592/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=46744 CPUtime=51.1
/proc/16100/stat : 16100 (cmusat) R 16098 16100 15995 0 -1 4194304 13222 0 0 0 5100 10 0 0 25 0 1 0 229389809 47865856 11328 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/16100/statm: 11686 11328 118 243 0 11440 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 46744

[startup+102.342 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16101
/proc/meminfo: memFree=1385040/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=54068 CPUtime=102.3
/proc/16100/stat : 16100 (cmusat) R 16098 16100 15995 0 -1 4194304 15502 0 0 0 10218 12 0 0 25 0 1 0 229389809 55365632 13204 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16100/statm: 13517 13204 118 243 0 13271 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 54068

[startup+162.375 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16101
/proc/meminfo: memFree=1373136/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=65744 CPUtime=162.31
/proc/16100/stat : 16100 (cmusat) R 16098 16100 15995 0 -1 4194304 18758 0 0 0 16216 15 0 0 25 0 1 0 229389809 67321856 16164 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134578742 0 0 4096 35 0 0 0 17 1 0 0
/proc/16100/statm: 16436 16164 118 243 0 16190 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 65744

[startup+222.409 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16101
/proc/meminfo: memFree=1326160/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=114876 CPUtime=222.32
/proc/16100/stat : 16100 (cmusat) R 16098 16100 15995 0 -1 4194304 31443 0 0 0 22212 20 0 0 25 0 1 0 229389809 117633024 27875 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589696 0 0 4096 35 0 0 0 17 1 0 0
/proc/16100/statm: 28719 27875 118 243 0 28473 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 114876

[startup+282.442 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16101
/proc/meminfo: memFree=1326032/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=114912 CPUtime=282.33
/proc/16100/stat : 16100 (cmusat) R 16098 16100 15995 0 -1 4194304 31660 0 0 0 28212 21 0 0 25 0 1 0 229389809 117669888 27919 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16100/statm: 28728 27919 118 243 0 28482 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 114912

[startup+342.47 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16101
/proc/meminfo: memFree=1325904/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=114948 CPUtime=342.33
/proc/16100/stat : 16100 (cmusat) R 16098 16100 15995 0 -1 4194304 31897 0 0 0 34212 21 0 0 25 0 1 0 229389809 117706752 27974 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/16100/statm: 28737 27974 118 243 0 28491 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 114948

[startup+402.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16101
/proc/meminfo: memFree=1325648/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=114992 CPUtime=402.35
/proc/16100/stat : 16100 (cmusat) R 16098 16100 15995 0 -1 4194304 32134 0 0 0 40213 22 0 0 25 0 1 0 229389809 117751808 28020 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/16100/statm: 28748 28020 118 243 0 28502 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 114992

[startup+462.534 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16101
/proc/meminfo: memFree=1325328/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=115036 CPUtime=462.36
/proc/16100/stat : 16100 (cmusat) R 16098 16100 15995 0 -1 4194304 32392 0 0 0 46213 23 0 0 25 0 1 0 229389809 117796864 28076 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16100/statm: 28759 28076 118 243 0 28513 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 115036

[startup+522.565 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16101
/proc/meminfo: memFree=1314512/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=125660 CPUtime=522.38
/proc/16100/stat : 16100 (cmusat) R 16098 16100 15995 0 -1 4194304 35309 0 0 0 52211 27 0 0 25 0 1 0 229389809 128675840 30780 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16100/statm: 31415 30780 118 243 0 31169 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 125660

[startup+582.597 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16101
/proc/meminfo: memFree=1314576/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=125660 CPUtime=582.39
/proc/16100/stat : 16100 (cmusat) R 16098 16100 15995 0 -1 4194304 35309 0 0 0 58212 27 0 0 25 0 1 0 229389809 128675840 30780 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590210 0 0 4096 35 0 0 0 17 1 0 0
/proc/16100/statm: 31415 30780 118 243 0 31169 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 125660

[startup+642.634 s]
/proc/loadavg: 1.06 0.99 0.99 2/78 16101
/proc/meminfo: memFree=1306768/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=133376 CPUtime=642.4
/proc/16100/stat : 16100 (cmusat) R 16098 16100 15995 0 -1 4194304 37512 0 0 0 64211 29 0 0 25 0 1 0 229389809 136577024 32757 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/16100/statm: 33344 32757 118 243 0 33098 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 133376

[startup+702.659 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 16101
/proc/meminfo: memFree=1299344/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=140928 CPUtime=702.41
/proc/16100/stat : 16100 (cmusat) R 16098 16100 15995 0 -1 4194304 39465 0 0 0 70210 31 0 0 25 0 1 0 229389809 144310272 34710 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16100/statm: 35232 34710 118 243 0 34986 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 140928

[startup+762.691 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 16101
/proc/meminfo: memFree=1294864/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=144828 CPUtime=762.41
/proc/16100/stat : 16100 (cmusat) R 16098 16100 15995 0 -1 4194304 40684 0 0 0 76209 32 0 0 25 0 1 0 229389809 148303872 35688 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/16100/statm: 36207 35688 118 243 0 35961 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 144828

[startup+822.728 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16101
/proc/meminfo: memFree=1291216/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=148496 CPUtime=822.43
/proc/16100/stat : 16100 (cmusat) R 16098 16100 15995 0 -1 4194304 41595 0 0 0 82209 34 0 0 25 0 1 0 229389809 152059904 36599 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/16100/statm: 37124 36599 118 243 0 36878 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 148496

[startup+882.762 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16101
/proc/meminfo: memFree=1268368/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=171072 CPUtime=882.44
/proc/16100/stat : 16100 (cmusat) R 16098 16100 15995 0 -1 4194304 47540 0 0 0 88204 40 0 0 25 0 1 0 229389809 175177728 42288 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590188 0 0 4096 35 0 0 0 17 1 0 0
/proc/16100/statm: 42768 42288 118 243 0 42522 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 171072

[startup+942.813 s]
/proc/loadavg: 1.00 0.99 0.99 2/84 16209
/proc/meminfo: memFree=1267096/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=171072 CPUtime=942.42
/proc/16100/stat : 16100 (cmusat) R 16098 16100 15995 0 -1 4194304 47541 0 0 0 94201 41 0 0 25 0 1 0 229389809 175177728 42289 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16100/statm: 42768 42289 118 243 0 42522 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 171072

[startup+1002.86 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16299
/proc/meminfo: memFree=1266056/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=173248 CPUtime=1002.39
/proc/16100/stat : 16100 (cmusat) R 16098 16100 15995 0 -1 4194304 48093 0 0 0 100197 42 0 0 25 0 1 0 229389809 177405952 42841 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/16100/statm: 43312 42841 118 243 0 43066 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 173248

[startup+1062.9 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16299
/proc/meminfo: memFree=1243984/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=195300 CPUtime=1062.4
/proc/16100/stat : 16100 (cmusat) R 16098 16100 15995 0 -1 4194304 53647 0 0 0 106192 48 0 0 25 0 1 0 229389809 199987200 48395 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16100/statm: 48825 48395 118 243 0 48579 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 195300

[startup+1122.93 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16299
/proc/meminfo: memFree=1233296/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=205596 CPUtime=1122.41
/proc/16100/stat : 16100 (cmusat) R 16098 16100 15995 0 -1 4194304 56534 0 0 0 112190 51 0 0 25 0 1 0 229389809 210530304 51009 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16100/statm: 51399 51009 118 243 0 51153 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 205596

[startup+1182.96 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16299
/proc/meminfo: memFree=1233296/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=205596 CPUtime=1182.42
/proc/16100/stat : 16100 (cmusat) R 16098 16100 15995 0 -1 4194304 56534 0 0 0 118191 51 0 0 25 0 1 0 229389809 210530304 51009 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/16100/statm: 51399 51009 118 243 0 51153 0
Current children cumulated CPU time (s) 1182.42
Current children cumulated vsize (KiB) 205596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.58 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16299
/proc/meminfo: memFree=1233360/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=205596 CPUtime=1200.03
/proc/16100/stat : 16100 (cmusat) R 16098 16100 15995 0 -1 4194304 56534 0 0 0 119952 51 0 0 25 0 1 0 229389809 210530304 51009 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16100/statm: 51399 51009 118 243 0 51153 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 205596

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.62
CPU time (s): 1200.08
CPU user time (s): 1199.53
CPU system time (s): 0.552915
CPU usage (%): 99.9555
Max. virtual memory (cumulated for all children) (KiB): 205596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.53
system time used= 0.552915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56534
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= 24257

runsolver used 1.34479 second user time and 2.91256 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Wed Feb 21 21:45:54 UTC 2007

IDJOB= 306204
IDBENCH= 20175
IDSOLVER= 121
FILE ID= node15/306204-1172094354

PBS_JOBID= 3865339

Free space on /tmp= 66544 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S597645631-10.cnf
COMMAND LINE= /tmp/evaluation/306204-1172094354/cmusat /tmp/evaluation/306204-1172094354/instance-306204-1172094354.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-306204-1172094354 -o ROOT/results/node15/solver-306204-1172094354 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306204-1172094354/cmusat /tmp/evaluation/306204-1172094354/instance-306204-1172094354.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  be41d97fbec08b222b8d456b52d73634

RANDOM SEED= 650805160

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1438256 kB
Buffers:         45644 kB
Cached:         440828 kB
SwapCached:          0 kB
Active:         206936 kB
Inactive:       339760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1438256 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3204 kB
Writeback:           0 kB
Mapped:          79104 kB
Slab:            56452 kB
Committed_AS:   892864 kB
PageTables:       1800 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= 66544 MiB

End job on node15 on Wed Feb 21 22:05:57 UTC 2007