Trace number 334257

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) 1200.1 1200.53

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-064BitPrimes-1.sat05-506.reshuffled-07.cnf
MD5SUMbccff1bed1e8ac721090562d562b05f0
Bench CategoryCRAFTED (crafted 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 variables8319
Number of clauses80958
Sum of the clauses size363322
Maximum clause length5
Minimum clause length1
Number of clauses of size 1194
Number of clauses of size 28188
Number of clauses of size 38064
Number of clauses of size 40
Number of clauses of size 564512
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:  8319                                                 |
0.09/0.16	c |  Number of clauses:    80958                                                |

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/node15/watcher-334257-1173560789 -o ROOT/results/node15/solver-334257-1173560789 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334257-1173560789/cmusat /tmp/evaluation/334257-1173560789/instance-334257-1173560789.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: 0.78 0.95 0.98 3/77 23930
/proc/meminfo: memFree=1530984/2055920 swapFree=4152672/4192956
[pid=23930] ppid=23928 vsize=2936 CPUtime=0
/proc/23930/stat : 23930 (cmusat) R 23928 23930 23868 0 -1 4194304 578 0 0 0 0 0 0 0 18 0 1 0 376033269 3006464 561 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134525559 0 0 4096 35 0 0 0 17 1 0 0
/proc/23930/statm: 734 563 95 243 0 488 0

[startup+0.084851 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 23930
/proc/meminfo: memFree=1530984/2055920 swapFree=4152672/4192956
[pid=23930] ppid=23928 vsize=6152 CPUtime=0.07
/proc/23930/stat : 23930 (cmusat) R 23928 23930 23868 0 -1 4194304 1350 0 0 0 7 0 0 0 18 0 1 0 376033269 6299648 1333 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135145085 0 0 4096 35 0 0 0 17 1 0 0
/proc/23930/statm: 1538 1333 96 243 0 1292 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6152

[startup+0.101851 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 23930
/proc/meminfo: memFree=1530984/2055920 swapFree=4152672/4192956
[pid=23930] ppid=23928 vsize=6840 CPUtime=0.09
/proc/23930/stat : 23930 (cmusat) R 23928 23930 23868 0 -1 4194304 1483 0 0 0 8 1 0 0 18 0 1 0 376033269 7004160 1466 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/23930/statm: 1710 1466 96 243 0 1464 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6840

[startup+0.301886 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 23930
/proc/meminfo: memFree=1530984/2055920 swapFree=4152672/4192956
[pid=23930] ppid=23928 vsize=9368 CPUtime=0.29
/proc/23930/stat : 23930 (cmusat) R 23928 23930 23868 0 -1 4194304 2134 0 0 0 28 1 0 0 19 0 1 0 376033269 9592832 2117 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134528139 0 0 4096 35 0 0 0 17 1 0 0
/proc/23930/statm: 2342 2117 108 243 0 2096 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9368

[startup+0.701953 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 23930
/proc/meminfo: memFree=1530984/2055920 swapFree=4152672/4192956
[pid=23930] ppid=23928 vsize=10040 CPUtime=0.69
/proc/23930/stat : 23930 (cmusat) R 23928 23930 23868 0 -1 4194304 2252 0 0 0 68 1 0 0 23 0 1 0 376033269 10280960 2235 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134530328 0 0 4096 35 0 0 0 17 1 0 0
/proc/23930/statm: 2510 2235 109 243 0 2264 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10040

[startup+1.50109 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 23931
/proc/meminfo: memFree=1521440/2055920 swapFree=4152672/4192956
[pid=23930] ppid=23928 vsize=11724 CPUtime=1.49
/proc/23930/stat : 23930 (cmusat) R 23928 23930 23868 0 -1 4194304 3400 0 0 0 148 1 0 0 25 0 1 0 376033269 12005376 2492 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134521980 0 0 4096 35 0 0 0 17 1 0 0
/proc/23930/statm: 2931 2492 118 243 0 2685 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11724

[startup+3.10137 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 23931
/proc/meminfo: memFree=1521248/2055920 swapFree=4152672/4192956
[pid=23930] ppid=23928 vsize=11988 CPUtime=3.09
/proc/23930/stat : 23930 (cmusat) R 23928 23930 23868 0 -1 4194304 3496 0 0 0 308 1 0 0 25 0 1 0 376033269 12275712 2588 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/23930/statm: 2997 2588 118 243 0 2751 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11988

[startup+6.30191 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 23931
/proc/meminfo: memFree=1519712/2055920 swapFree=4152672/4192956
[pid=23930] ppid=23928 vsize=13836 CPUtime=6.29
/proc/23930/stat : 23930 (cmusat) R 23928 23930 23868 0 -1 4194304 3956 0 0 0 627 2 0 0 25 0 1 0 376033269 14168064 3048 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/23930/statm: 3459 3048 118 243 0 3213 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13836

[startup+12.702 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 23931
/proc/meminfo: memFree=1517216/2055920 swapFree=4152672/4192956
[pid=23930] ppid=23928 vsize=15948 CPUtime=12.68
/proc/23930/stat : 23930 (cmusat) R 23928 23930 23868 0 -1 4194304 4515 0 0 0 1266 2 0 0 25 0 1 0 376033269 16330752 3607 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590144 0 0 4096 35 0 0 0 17 1 0 0
/proc/23930/statm: 3987 3607 118 243 0 3741 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15948

[startup+25.5012 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 23931
/proc/meminfo: memFree=1508064/2055920 swapFree=4152672/4192956
[pid=23930] ppid=23928 vsize=24664 CPUtime=25.48
/proc/23930/stat : 23930 (cmusat) R 23928 23930 23868 0 -1 4194304 6750 0 0 0 2543 5 0 0 25 0 1 0 376033269 25255936 5842 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/23930/statm: 6166 5842 118 243 0 5920 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24664

[startup+51.1016 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 23931
/proc/meminfo: memFree=1499232/2055920 swapFree=4152672/4192956
[pid=23930] ppid=23928 vsize=33128 CPUtime=51.07
/proc/23930/stat : 23930 (cmusat) R 23928 23930 23868 0 -1 4194304 9258 0 0 0 5100 7 0 0 25 0 1 0 376033269 33923072 7981 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134580894 0 0 4096 35 0 0 0 17 1 0 0
/proc/23930/statm: 8282 7981 118 243 0 8036 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 33128

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 23931
/proc/meminfo: memFree=1496544/2055920 swapFree=4152672/4192956
[pid=23930] ppid=23928 vsize=35688 CPUtime=102.25
/proc/23930/stat : 23930 (cmusat) R 23928 23930 23868 0 -1 4194304 10333 0 0 0 10217 8 0 0 25 0 1 0 376033269 36544512 8653 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/23930/statm: 8922 8653 118 243 0 8676 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 35688

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 23931
/proc/meminfo: memFree=1490080/2055920 swapFree=4152672/4192956
[pid=23930] ppid=23928 vsize=41980 CPUtime=162.23
/proc/23930/stat : 23930 (cmusat) R 23928 23930 23868 0 -1 4194304 12373 0 0 0 16212 11 0 0 25 0 1 0 376033269 42987520 10262 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23930/statm: 10495 10262 118 243 0 10249 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 41980

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23931
/proc/meminfo: memFree=1480288/2055920 swapFree=4152672/4192956
[pid=23930] ppid=23928 vsize=51844 CPUtime=222.21
/proc/23930/stat : 23930 (cmusat) R 23928 23930 23868 0 -1 4194304 15309 0 0 0 22206 15 0 0 25 0 1 0 376033269 53088256 12738 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590259 0 0 4096 35 0 0 0 17 1 0 0
/proc/23930/statm: 12961 12738 118 243 0 12715 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 51844

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23931
/proc/meminfo: memFree=1477280/2055920 swapFree=4152672/4192956
[pid=23930] ppid=23928 vsize=54820 CPUtime=282.19
/proc/23930/stat : 23930 (cmusat) R 23928 23930 23868 0 -1 4194304 16303 0 0 0 28203 16 0 0 25 0 1 0 376033269 56135680 13487 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/23930/statm: 13705 13487 118 243 0 13459 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 54820

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23931
/proc/meminfo: memFree=1442080/2055920 swapFree=4152672/4192956
[pid=23930] ppid=23928 vsize=93904 CPUtime=342.16
/proc/23930/stat : 23930 (cmusat) R 23928 23930 23868 0 -1 4194304 25843 0 0 0 34195 21 0 0 25 0 1 0 376033269 96157696 22246 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134580956 0 0 4096 35 0 0 0 17 1 0 0
/proc/23930/statm: 23476 22246 118 243 0 23230 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 93904

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23931
/proc/meminfo: memFree=1440544/2055920 swapFree=4152672/4192956
[pid=23930] ppid=23928 vsize=95080 CPUtime=402.15
/proc/23930/stat : 23930 (cmusat) R 23928 23930 23868 0 -1 4194304 26233 0 0 0 40193 22 0 0 25 0 1 0 376033269 97361920 22636 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/23930/statm: 23770 22636 118 243 0 23524 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 95080

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23931
/proc/meminfo: memFree=1440352/2055920 swapFree=4152672/4192956
[pid=23930] ppid=23928 vsize=95128 CPUtime=462.12
/proc/23930/stat : 23930 (cmusat) R 23928 23930 23868 0 -1 4194304 26586 0 0 0 46190 22 0 0 25 0 1 0 376033269 97411072 22695 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590121 0 0 4096 35 0 0 0 17 1 0 0
/proc/23930/statm: 23782 22695 118 243 0 23536 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 95128

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23931
/proc/meminfo: memFree=1439968/2055920 swapFree=4152672/4192956
[pid=23930] ppid=23928 vsize=95208 CPUtime=522.1
/proc/23930/stat : 23930 (cmusat) R 23928 23930 23868 0 -1 4194304 26994 0 0 0 52187 23 0 0 25 0 1 0 376033269 97492992 22797 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23930/statm: 23802 22797 118 243 0 23556 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 95208

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23931
/proc/meminfo: memFree=1439840/2055920 swapFree=4152672/4192956
[pid=23930] ppid=23928 vsize=95208 CPUtime=582.09
/proc/23930/stat : 23930 (cmusat) R 23928 23930 23868 0 -1 4194304 27023 0 0 0 58185 24 0 0 25 0 1 0 376033269 97492992 22826 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23930/statm: 23802 22826 118 243 0 23556 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 95208

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23931
/proc/meminfo: memFree=1439648/2055920 swapFree=4152672/4192956
[pid=23930] ppid=23928 vsize=95284 CPUtime=642.07
/proc/23930/stat : 23930 (cmusat) R 23928 23930 23868 0 -1 4194304 27416 0 0 0 64183 24 0 0 25 0 1 0 376033269 97570816 22893 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23930/statm: 23821 22893 118 243 0 23575 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 95284

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23931
/proc/meminfo: memFree=1439328/2055920 swapFree=4152672/4192956
[pid=23930] ppid=23928 vsize=95284 CPUtime=702.04
/proc/23930/stat : 23930 (cmusat) R 23928 23930 23868 0 -1 4194304 27464 0 0 0 70179 25 0 0 25 0 1 0 376033269 97570816 22941 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23930/statm: 23821 22941 118 243 0 23575 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 95284

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23931
/proc/meminfo: memFree=1439136/2055920 swapFree=4152672/4192956
[pid=23930] ppid=23928 vsize=95360 CPUtime=762.03
/proc/23930/stat : 23930 (cmusat) R 23928 23930 23868 0 -1 4194304 27857 0 0 0 76177 26 0 0 25 0 1 0 376033269 97648640 22989 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/23930/statm: 23840 22989 118 243 0 23594 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 95360

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23931
/proc/meminfo: memFree=1437856/2055920 swapFree=4152672/4192956
[pid=23930] ppid=23928 vsize=96244 CPUtime=822
/proc/23930/stat : 23930 (cmusat) R 23928 23930 23868 0 -1 4194304 28539 0 0 0 82174 26 0 0 25 0 1 0 376033269 98553856 23307 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23930/statm: 24061 23307 118 243 0 23815 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 96244

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23931
/proc/meminfo: memFree=1437792/2055920 swapFree=4152672/4192956
[pid=23930] ppid=23928 vsize=96244 CPUtime=881.98
/proc/23930/stat : 23930 (cmusat) R 23928 23930 23868 0 -1 4194304 28571 0 0 0 88171 27 0 0 25 0 1 0 376033269 98553856 23339 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23930/statm: 24061 23339 118 243 0 23815 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 96244

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23931
/proc/meminfo: memFree=1434464/2055920 swapFree=4152672/4192956
[pid=23930] ppid=23928 vsize=99260 CPUtime=941.96
/proc/23930/stat : 23930 (cmusat) R 23928 23930 23868 0 -1 4194304 29792 0 0 0 94168 28 0 0 25 0 1 0 376033269 101642240 24173 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/23930/statm: 24815 24173 118 243 0 24569 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 99260

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23931
/proc/meminfo: memFree=1432160/2055920 swapFree=4152672/4192956
[pid=23930] ppid=23928 vsize=101692 CPUtime=1001.94
/proc/23930/stat : 23930 (cmusat) R 23928 23930 23868 0 -1 4194304 30396 0 0 0 100165 29 0 0 25 0 1 0 376033269 104132608 24777 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581103 0 0 4096 35 0 0 0 17 1 0 0
/proc/23930/statm: 25423 24777 118 243 0 25177 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 101692

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23931
/proc/meminfo: memFree=1417760/2055920 swapFree=4152672/4192956
[pid=23930] ppid=23928 vsize=116004 CPUtime=1061.92
/proc/23930/stat : 23930 (cmusat) R 23928 23930 23868 0 -1 4194304 34035 0 0 0 106158 34 0 0 25 0 1 0 376033269 118788096 28416 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/23930/statm: 29001 28416 118 243 0 28755 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 116004

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23931
/proc/meminfo: memFree=1413984/2055920 swapFree=4152672/4192956
[pid=23930] ppid=23928 vsize=119552 CPUtime=1121.9
/proc/23930/stat : 23930 (cmusat) R 23928 23930 23868 0 -1 4194304 35337 0 0 0 112154 36 0 0 25 0 1 0 376033269 122421248 29305 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23930/statm: 29888 29305 118 243 0 29642 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 119552

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23931
/proc/meminfo: memFree=1413664/2055920 swapFree=4152672/4192956
[pid=23930] ppid=23928 vsize=119844 CPUtime=1181.87
/proc/23930/stat : 23930 (cmusat) R 23928 23930 23868 0 -1 4194304 35405 0 0 0 118151 36 0 0 25 0 1 0 376033269 122720256 29373 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23930/statm: 29961 29373 118 243 0 29715 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 119844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23931
/proc/meminfo: memFree=1413408/2055920 swapFree=4152672/4192956
[pid=23930] ppid=23928 vsize=119972 CPUtime=1200.07
/proc/23930/stat : 23930 (cmusat) R 23928 23930 23868 0 -1 4194304 35463 0 0 0 119971 36 0 0 25 0 1 0 376033269 122851328 29398 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/23930/statm: 29993 29398 118 243 0 29747 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 119972

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23931
/proc/meminfo: memFree=1413408/2055920 swapFree=4152672/4192956
[pid=23930] ppid=23928 vsize=119972 CPUtime=1200.07
/proc/23930/stat : 23930 (cmusat) R 23928 23930 23868 0 -1 4194304 35463 0 0 0 119971 36 0 0 25 0 1 0 376033269 122851328 29398 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/23930/statm: 29993 29398 118 243 0 29747 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 119972

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.1
CPU user time (s): 1199.71
CPU system time (s): 0.386941
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 119972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.71
system time used= 0.386941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35463
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= 25222

runsolver used 1.38079 second user time and 2.98955 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Sat Mar 10 21:06:29 UTC 2007

IDJOB= 334257
IDBENCH= 24623
IDSOLVER= 121
FILE ID= node15/334257-1173560789

PBS_JOBID= 4101201

Free space on /tmp= 66527 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/Composite-064BitPrimes-1.sat05-506.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334257-1173560789/cmusat /tmp/evaluation/334257-1173560789/instance-334257-1173560789.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-334257-1173560789 -o ROOT/results/node15/solver-334257-1173560789 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334257-1173560789/cmusat /tmp/evaluation/334257-1173560789/instance-334257-1173560789.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  bccff1bed1e8ac721090562d562b05f0

RANDOM SEED= 381732048

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:       1531464 kB
Buffers:         51224 kB
Cached:         384212 kB
SwapCached:       2892 kB
Active:         274064 kB
Inactive:       184336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1531464 kB
SwapTotal:     4192956 kB
SwapFree:      4152672 kB
Dirty:            4696 kB
Writeback:           0 kB
Mapped:          29840 kB
Slab:            51564 kB
Committed_AS:  1339776 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= 66527 MiB

End job on node15 on Sat Mar 10 21:26:32 UTC 2007