Trace number 334130

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 BASE 2007-02-08? (TO) 1200.08 1200.52

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.04-s1788334438.sat05-543.reshuffled-07.cnf
MD5SUMeb542a3ed65e86298dd7b9339a890090
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 variables764
Number of clauses9695
Sum of the clauses size29276
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39504
Number of clauses of size 4191
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



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/node3/watcher-334130-1173552721 -o ROOT/results/node3/solver-334130-1173552721 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334130-1173552721/cmusat_base /tmp/evaluation/334130-1173552721/instance-334130-1173552721.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30849
/proc/meminfo: memFree=1544416/2055920 swapFree=4158660/4192956
[pid=30849] ppid=30847 vsize=2508 CPUtime=0
/proc/30849/stat : 30849 (cmusat_base) R 30847 30849 30107 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 375226987 2568192 186 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564472 0 0 4096 35 0 0 0 17 1 0 0
/proc/30849/statm: 627 187 90 241 0 383 0

[startup+0.0750039 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30849
/proc/meminfo: memFree=1544416/2055920 swapFree=4158660/4192956
[pid=30849] ppid=30847 vsize=3316 CPUtime=0.07
/proc/30849/stat : 30849 (cmusat_base) R 30847 30849 30107 0 -1 4194304 438 0 0 0 7 0 0 0 18 0 1 0 375226987 3395584 420 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551780 0 0 4096 35 0 0 0 17 1 0 0
/proc/30849/statm: 829 420 111 241 0 585 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3316

[startup+0.101007 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30849
/proc/meminfo: memFree=1544416/2055920 swapFree=4158660/4192956
[pid=30849] ppid=30847 vsize=3316 CPUtime=0.09
/proc/30849/stat : 30849 (cmusat_base) R 30847 30849 30107 0 -1 4194304 441 0 0 0 9 0 0 0 18 0 1 0 375226987 3395584 423 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/30849/statm: 829 423 111 241 0 585 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3316

[startup+0.301023 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30849
/proc/meminfo: memFree=1544416/2055920 swapFree=4158660/4192956
[pid=30849] ppid=30847 vsize=3580 CPUtime=0.29
/proc/30849/stat : 30849 (cmusat_base) R 30847 30849 30107 0 -1 4194304 496 0 0 0 29 0 0 0 19 0 1 0 375226987 3665920 478 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549169 0 0 4096 35 0 0 0 17 1 0 0
/proc/30849/statm: 895 478 111 241 0 651 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3580

[startup+0.701056 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30849
/proc/meminfo: memFree=1544416/2055920 swapFree=4158660/4192956
[pid=30849] ppid=30847 vsize=3968 CPUtime=0.69
/proc/30849/stat : 30849 (cmusat_base) R 30847 30849 30107 0 -1 4194304 594 0 0 0 69 0 0 0 22 0 1 0 375226987 4063232 576 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/30849/statm: 992 576 111 241 0 748 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3968

[startup+1.50112 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 30850
/proc/meminfo: memFree=1542296/2055920 swapFree=4158660/4192956
[pid=30849] ppid=30847 vsize=4344 CPUtime=1.49
/proc/30849/stat : 30849 (cmusat_base) R 30847 30849 30107 0 -1 4194304 696 0 0 0 149 0 0 0 25 0 1 0 375226987 4448256 678 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/30849/statm: 1086 678 111 241 0 842 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4344

[startup+3.10125 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 30850
/proc/meminfo: memFree=1541720/2055920 swapFree=4158660/4192956
[pid=30849] ppid=30847 vsize=4748 CPUtime=3.09
/proc/30849/stat : 30849 (cmusat_base) R 30847 30849 30107 0 -1 4194304 900 0 0 0 309 0 0 0 25 0 1 0 375226987 4861952 815 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562349 0 0 4096 35 0 0 0 17 1 0 0
/proc/30849/statm: 1187 815 111 241 0 943 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4748

[startup+6.30152 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 30850
/proc/meminfo: memFree=1539544/2055920 swapFree=4158660/4192956
[pid=30849] ppid=30847 vsize=7064 CPUtime=6.29
/proc/30849/stat : 30849 (cmusat_base) R 30847 30849 30107 0 -1 4194304 1563 0 0 0 629 0 0 0 25 0 1 0 375226987 7233536 1271 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560462 0 0 4096 35 0 0 0 17 1 0 0
/proc/30849/statm: 1766 1271 111 241 0 1522 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7064

[startup+12.701 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 30850
/proc/meminfo: memFree=1538392/2055920 swapFree=4158660/4192956
[pid=30849] ppid=30847 vsize=8176 CPUtime=12.68
/proc/30849/stat : 30849 (cmusat_base) R 30847 30849 30107 0 -1 4194304 2052 0 0 0 1268 0 0 0 25 0 1 0 375226987 8372224 1576 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/30849/statm: 2044 1576 111 241 0 1800 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8176

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 30850
/proc/meminfo: memFree=1535960/2055920 swapFree=4158660/4192956
[pid=30849] ppid=30847 vsize=10120 CPUtime=25.48
/proc/30849/stat : 30849 (cmusat_base) R 30847 30849 30107 0 -1 4194304 2927 0 0 0 2547 1 0 0 25 0 1 0 375226987 10362880 2149 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/30849/statm: 2530 2149 111 241 0 2286 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10120

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 30850
/proc/meminfo: memFree=1531672/2055920 swapFree=4158660/4192956
[pid=30849] ppid=30847 vsize=15140 CPUtime=51.08
/proc/30849/stat : 30849 (cmusat_base) R 30847 30849 30107 0 -1 4194304 4622 0 0 0 5105 3 0 0 25 0 1 0 375226987 15503360 3211 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/30849/statm: 3785 3211 111 241 0 3541 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15140

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 30850
/proc/meminfo: memFree=1524632/2055920 swapFree=4158660/4192956
[pid=30849] ppid=30847 vsize=21700 CPUtime=102.27
/proc/30849/stat : 30849 (cmusat_base) R 30847 30849 30107 0 -1 4194304 6819 0 0 0 10222 5 0 0 25 0 1 0 375226987 22220800 4963 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/30849/statm: 5425 4963 111 241 0 5181 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 21700

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30850
/proc/meminfo: memFree=1512600/2055920 swapFree=4158660/4192956
[pid=30849] ppid=30847 vsize=35600 CPUtime=162.24
/proc/30849/stat : 30849 (cmusat_base) R 30847 30849 30107 0 -1 4194304 10696 0 0 0 16217 7 0 0 25 0 1 0 375226987 36454400 7950 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/30849/statm: 8900 7950 111 241 0 8656 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 35600

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30850
/proc/meminfo: memFree=1511704/2055920 swapFree=4158660/4192956
[pid=30849] ppid=30847 vsize=36272 CPUtime=222.23
/proc/30849/stat : 30849 (cmusat_base) R 30847 30849 30107 0 -1 4194304 11238 0 0 0 22215 8 0 0 25 0 1 0 375226987 37142528 8159 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560173 0 0 4096 35 0 0 0 17 1 0 0
/proc/30849/statm: 9068 8159 111 241 0 8824 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 36272

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30850
/proc/meminfo: memFree=1510424/2055920 swapFree=4158660/4192956
[pid=30849] ppid=30847 vsize=37528 CPUtime=282.22
/proc/30849/stat : 30849 (cmusat_base) R 30847 30849 30107 0 -1 4194304 11820 0 0 0 28213 9 0 0 25 0 1 0 375226987 38428672 8552 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/30849/statm: 9382 8552 111 241 0 9138 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 37528

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30850
/proc/meminfo: memFree=1506520/2055920 swapFree=4158660/4192956
[pid=30849] ppid=30847 vsize=41032 CPUtime=342.2
/proc/30849/stat : 30849 (cmusat_base) R 30847 30849 30107 0 -1 4194304 12968 0 0 0 34209 11 0 0 25 0 1 0 375226987 42016768 9494 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/30849/statm: 10258 9494 111 241 0 10014 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 41032

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30850
/proc/meminfo: memFree=1503768/2055920 swapFree=4158660/4192956
[pid=30849] ppid=30847 vsize=43524 CPUtime=402.19
/proc/30849/stat : 30849 (cmusat_base) R 30847 30849 30107 0 -1 4194304 13849 0 0 0 40207 12 0 0 25 0 1 0 375226987 44568576 10151 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/30849/statm: 10881 10151 111 241 0 10637 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 43524

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30850
/proc/meminfo: memFree=1500376/2055920 swapFree=4158660/4192956
[pid=30849] ppid=30847 vsize=46560 CPUtime=462.17
/proc/30849/stat : 30849 (cmusat_base) R 30847 30849 30107 0 -1 4194304 14929 0 0 0 46204 13 0 0 25 0 1 0 375226987 47677440 10986 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/30849/statm: 11640 10986 111 241 0 11396 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 46560

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30850
/proc/meminfo: memFree=1496664/2055920 swapFree=4158660/4192956
[pid=30849] ppid=30847 vsize=49960 CPUtime=522.15
/proc/30849/stat : 30849 (cmusat_base) R 30847 30849 30107 0 -1 4194304 16136 0 0 0 52200 15 0 0 25 0 1 0 375226987 51159040 11926 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559905 0 0 4096 35 0 0 0 17 1 0 0
/proc/30849/statm: 12490 11926 111 241 0 12246 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 49960

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 30968
/proc/meminfo: memFree=1495144/2055920 swapFree=4158660/4192956
[pid=30849] ppid=30847 vsize=50240 CPUtime=582.07
/proc/30849/stat : 30849 (cmusat_base) R 30847 30849 30107 0 -1 4194304 16198 0 0 0 58191 16 0 0 25 0 1 0 375226987 51445760 11988 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/30849/statm: 12560 11988 111 241 0 12316 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 50240

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31048
/proc/meminfo: memFree=1477784/2055920 swapFree=4158660/4192956
[pid=30849] ppid=30847 vsize=73144 CPUtime=642.01
/proc/30849/stat : 30849 (cmusat_base) R 30847 30849 30107 0 -1 4194304 22297 0 0 0 64182 19 0 0 25 0 1 0 375226987 74899456 16582 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/30849/statm: 18286 16582 111 241 0 18042 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 73144

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31048
/proc/meminfo: memFree=1477784/2055920 swapFree=4158660/4192956
[pid=30849] ppid=30847 vsize=73276 CPUtime=701.99
/proc/30849/stat : 30849 (cmusat_base) R 30847 30849 30107 0 -1 4194304 22319 0 0 0 70180 19 0 0 25 0 1 0 375226987 75034624 16604 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/30849/statm: 18319 16604 111 241 0 18075 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 73276

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31048
/proc/meminfo: memFree=1477016/2055920 swapFree=4158660/4192956
[pid=30849] ppid=30847 vsize=73672 CPUtime=761.98
/proc/30849/stat : 30849 (cmusat_base) R 30847 30849 30107 0 -1 4194304 22838 0 0 0 76178 20 0 0 25 0 1 0 375226987 75440128 16804 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/30849/statm: 18418 16804 111 241 0 18174 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 73672

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31048
/proc/meminfo: memFree=1476952/2055920 swapFree=4158660/4192956
[pid=30849] ppid=30847 vsize=73864 CPUtime=821.95
/proc/30849/stat : 30849 (cmusat_base) R 30847 30849 30107 0 -1 4194304 22871 0 0 0 82175 20 0 0 25 0 1 0 375226987 75636736 16837 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/30849/statm: 18466 16837 111 241 0 18222 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 73864

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31048
/proc/meminfo: memFree=1476504/2055920 swapFree=4158660/4192956
[pid=30849] ppid=30847 vsize=73864 CPUtime=881.94
/proc/30849/stat : 30849 (cmusat_base) R 30847 30849 30107 0 -1 4194304 22977 0 0 0 88173 21 0 0 25 0 1 0 375226987 75636736 16943 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/30849/statm: 18466 16943 111 241 0 18222 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 73864

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31048
/proc/meminfo: memFree=1475864/2055920 swapFree=4158660/4192956
[pid=30849] ppid=30847 vsize=74392 CPUtime=941.93
/proc/30849/stat : 30849 (cmusat_base) R 30847 30849 30107 0 -1 4194304 23482 0 0 0 94171 22 0 0 25 0 1 0 375226987 76177408 17099 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/30849/statm: 18598 17099 111 241 0 18354 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 74392

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31048
/proc/meminfo: memFree=1475736/2055920 swapFree=4158660/4192956
[pid=30849] ppid=30847 vsize=74520 CPUtime=1001.91
/proc/30849/stat : 30849 (cmusat_base) R 30847 30849 30107 0 -1 4194304 23537 0 0 0 100169 22 0 0 25 0 1 0 375226987 76308480 17121 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/30849/statm: 18630 17121 111 241 0 18386 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 74520

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31048
/proc/meminfo: memFree=1475224/2055920 swapFree=4158660/4192956
[pid=30849] ppid=30847 vsize=75032 CPUtime=1061.9
/proc/30849/stat : 30849 (cmusat_base) R 30847 30849 30107 0 -1 4194304 23706 0 0 0 106167 23 0 0 25 0 1 0 375226987 76832768 17257 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/30849/statm: 18758 17257 111 241 0 18514 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 75032

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31048
/proc/meminfo: memFree=1471384/2055920 swapFree=4158660/4192956
[pid=30849] ppid=30847 vsize=78488 CPUtime=1121.88
/proc/30849/stat : 30849 (cmusat_base) R 30847 30849 30107 0 -1 4194304 25046 0 0 0 112164 24 0 0 25 0 1 0 375226987 80371712 18215 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/30849/statm: 19622 18215 111 241 0 19378 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 78488

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31048
/proc/meminfo: memFree=1471384/2055920 swapFree=4158660/4192956
[pid=30849] ppid=30847 vsize=78488 CPUtime=1181.87
/proc/30849/stat : 30849 (cmusat_base) R 30847 30849 30107 0 -1 4194304 25049 0 0 0 118162 25 0 0 25 0 1 0 375226987 80371712 18218 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/30849/statm: 19622 18218 111 241 0 19378 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 78488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31048
/proc/meminfo: memFree=1471384/2055920 swapFree=4158660/4192956
[pid=30849] ppid=30847 vsize=78488 CPUtime=1200.06
/proc/30849/stat : 30849 (cmusat_base) R 30847 30849 30107 0 -1 4194304 25052 0 0 0 119981 25 0 0 25 0 1 0 375226987 80371712 18221 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/30849/statm: 19622 18221 111 241 0 19378 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 78488

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 0.98 0.99 2/78 31048
/proc/meminfo: memFree=1471384/2055920 swapFree=4158660/4192956
[pid=30849] ppid=30847 vsize=78488 CPUtime=1200.06
/proc/30849/stat : 30849 (cmusat_base) R 30847 30849 30107 0 -1 4194304 25052 0 0 0 119981 25 0 0 25 0 1 0 375226987 80371712 18221 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/30849/statm: 19622 18221 111 241 0 19378 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 78488

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.82
CPU system time (s): 0.263959
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 78488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.263959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25052
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= 1933

runsolver used 1.37879 second user time and 2.99654 second system time

The end



Launcher Data (download as text)




Begin job on node3 on Sat Mar 10 18:52:01 UTC 2007

IDJOB= 334130
IDBENCH= 24620
IDSOLVER= 120
FILE ID= node3/334130-1173552721

PBS_JOBID= 4101173

Free space on /tmp= 66516 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.04-s1788334438.sat05-543.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334130-1173552721/cmusat_base /tmp/evaluation/334130-1173552721/instance-334130-1173552721.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-334130-1173552721 -o ROOT/results/node3/solver-334130-1173552721 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334130-1173552721/cmusat_base /tmp/evaluation/334130-1173552721/instance-334130-1173552721.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  eb542a3ed65e86298dd7b9339a890090

RANDOM SEED= 847243151

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:       1544888 kB
Buffers:         49644 kB
Cached:         371632 kB
SwapCached:       2568 kB
Active:         224184 kB
Inactive:       220212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1544888 kB
SwapTotal:     4192956 kB
SwapFree:      4158660 kB
Dirty:            2580 kB
Writeback:           0 kB
Mapped:          30840 kB
Slab:            52268 kB
Committed_AS:  1522088 kB
PageTables:       1656 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= 66516 MiB

End job on node3 on Sat Mar 10 19:12:04 UTC 2007