Trace number 300709

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) 1200.11 1200.45

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1691487811-15.cnf
MD5SUMd34b988a6f24b98efc289e8376520000
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark482.892
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 514000
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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-300709-1171931695 -o ROOT/results/node13/solver-300709-1171931695 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300709-1171931695/cmusat_base /tmp/evaluation/300709-1171931695/instance-300709-1171931695.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: 0.92 0.97 0.76 3/77 680
/proc/meminfo: memFree=1351984/2055920 swapFree=4192812/4192956
[pid=680] ppid=678 vsize=2684 CPUtime=0
/proc/680/stat : 680 (cmusat_base) R 678 680 535 0 -1 4194304 242 0 0 0 0 0 0 0 18 0 1 0 213123947 2748416 224 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/680/statm: 671 224 90 241 0 427 0

[startup+0.106492 s]
/proc/loadavg: 0.92 0.97 0.76 3/77 680
/proc/meminfo: memFree=1351984/2055920 swapFree=4192812/4192956
[pid=680] ppid=678 vsize=4228 CPUtime=0.1
/proc/680/stat : 680 (cmusat_base) R 678 680 535 0 -1 4194304 672 0 0 0 10 0 0 0 18 0 1 0 213123947 4329472 612 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559954 0 0 4096 35 0 0 0 17 1 0 0
/proc/680/statm: 1057 612 111 241 0 813 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4228

[startup+0.514545 s]
/proc/loadavg: 0.92 0.97 0.76 3/77 680
/proc/meminfo: memFree=1351984/2055920 swapFree=4192812/4192956
[pid=680] ppid=678 vsize=5416 CPUtime=0.5
/proc/680/stat : 680 (cmusat_base) R 678 680 535 0 -1 4194304 1019 0 0 0 50 0 0 0 21 0 1 0 213123947 5545984 959 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/680/statm: 1354 959 111 241 0 1110 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5416

[startup+1.33465 s]
/proc/loadavg: 0.92 0.97 0.76 2/78 681
/proc/meminfo: memFree=1346536/2055920 swapFree=4192812/4192956
[pid=680] ppid=678 vsize=8092 CPUtime=1.32
/proc/680/stat : 680 (cmusat_base) R 678 680 535 0 -1 4194304 1814 0 0 0 132 0 0 0 25 0 1 0 213123947 8286208 1636 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/680/statm: 2023 1636 111 241 0 1779 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8092

[startup+2.97087 s]
/proc/loadavg: 0.92 0.97 0.76 2/78 681
/proc/meminfo: memFree=1345448/2055920 swapFree=4192812/4192956
[pid=680] ppid=678 vsize=9020 CPUtime=2.96
/proc/680/stat : 680 (cmusat_base) R 678 680 535 0 -1 4194304 2094 0 0 0 296 0 0 0 25 0 1 0 213123947 9236480 1874 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/680/statm: 2255 1875 111 241 0 2011 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9020

[startup+6.25131 s]
/proc/loadavg: 0.93 0.97 0.76 2/78 681
/proc/meminfo: memFree=1343472/2055920 swapFree=4192812/4192956
[pid=680] ppid=678 vsize=10360 CPUtime=6.24
/proc/680/stat : 680 (cmusat_base) R 678 680 535 0 -1 4194304 2595 0 0 0 623 1 0 0 25 0 1 0 213123947 10608640 2241 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559922 0 0 4096 35 0 0 0 17 1 0 0
/proc/680/statm: 2590 2241 111 241 0 2346 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10360

[startup+12.7022 s]
/proc/loadavg: 0.93 0.97 0.76 2/78 681
/proc/meminfo: memFree=1334768/2055920 swapFree=4192812/4192956
[pid=680] ppid=678 vsize=19208 CPUtime=12.69
/proc/680/stat : 680 (cmusat_base) R 678 680 535 0 -1 4194304 5026 0 0 0 1267 2 0 0 25 0 1 0 213123947 19668992 4274 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/680/statm: 4802 4274 111 241 0 4558 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19208

[startup+25.5109 s]
/proc/loadavg: 0.95 0.97 0.77 2/78 681
/proc/meminfo: memFree=1334512/2055920 swapFree=4192812/4192956
[pid=680] ppid=678 vsize=19488 CPUtime=25.49
/proc/680/stat : 680 (cmusat_base) R 678 680 535 0 -1 4194304 5275 0 0 0 2547 2 0 0 25 0 1 0 213123947 19955712 4396 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/680/statm: 4872 4396 111 241 0 4628 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19488

[startup+51.1232 s]
/proc/loadavg: 0.96 0.97 0.77 2/78 681
/proc/meminfo: memFree=1326512/2055920 swapFree=4192812/4192956
[pid=680] ppid=678 vsize=27232 CPUtime=51.1
/proc/680/stat : 680 (cmusat_base) R 678 680 535 0 -1 4194304 7573 0 0 0 5106 4 0 0 25 0 1 0 213123947 27885568 6386 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134549167 0 0 4096 35 0 0 0 17 1 0 0
/proc/680/statm: 6808 6386 111 241 0 6564 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 27232

[startup+102.345 s]
/proc/loadavg: 0.98 0.97 0.78 2/78 681
/proc/meminfo: memFree=1302448/2055920 swapFree=4192812/4192956
[pid=680] ppid=678 vsize=52688 CPUtime=102.3
/proc/680/stat : 680 (cmusat_base) R 678 680 535 0 -1 4194304 14315 0 0 0 10223 7 0 0 25 0 1 0 213123947 53952512 12399 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/680/statm: 13172 12399 111 241 0 12928 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 52688

[startup+162.381 s]
/proc/loadavg: 1.04 0.99 0.80 2/78 681
/proc/meminfo: memFree=1301936/2055920 swapFree=4192812/4192956
[pid=680] ppid=678 vsize=52800 CPUtime=162.32
/proc/680/stat : 680 (cmusat_base) R 678 680 535 0 -1 4194304 14806 0 0 0 16224 8 0 0 25 0 1 0 213123947 54067200 12533 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/680/statm: 13200 12533 111 241 0 12956 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 52800

[startup+222.41 s]
/proc/loadavg: 1.01 0.99 0.81 2/78 681
/proc/meminfo: memFree=1298864/2055920 swapFree=4192812/4192956
[pid=680] ppid=678 vsize=55664 CPUtime=222.34
/proc/680/stat : 680 (cmusat_base) R 678 680 535 0 -1 4194304 15933 0 0 0 22224 10 0 0 25 0 1 0 213123947 56999936 13373 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560152 0 0 4096 35 0 0 0 17 1 0 0
/proc/680/statm: 13916 13373 111 241 0 13672 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 55664

[startup+282.441 s]
/proc/loadavg: 1.00 0.99 0.82 2/78 681
/proc/meminfo: memFree=1290672/2055920 swapFree=4192812/4192956
[pid=680] ppid=678 vsize=63180 CPUtime=282.35
/proc/680/stat : 680 (cmusat_base) R 678 680 535 0 -1 4194304 18220 0 0 0 28223 12 0 0 25 0 1 0 213123947 64696320 15325 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/680/statm: 15795 15325 111 241 0 15551 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 63180

[startup+342.471 s]
/proc/loadavg: 1.00 0.99 0.83 2/78 681
/proc/meminfo: memFree=1284784/2055920 swapFree=4192812/4192956
[pid=680] ppid=678 vsize=68960 CPUtime=342.36
/proc/680/stat : 680 (cmusat_base) R 678 680 535 0 -1 4194304 19885 0 0 0 34222 14 0 0 25 0 1 0 213123947 70615040 16802 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/680/statm: 17240 16802 111 241 0 16996 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 68960

[startup+402.505 s]
/proc/loadavg: 1.00 0.99 0.83 2/78 683
/proc/meminfo: memFree=1238448/2055920 swapFree=4192812/4192956
[pid=680] ppid=678 vsize=118392 CPUtime=402.37
/proc/680/stat : 680 (cmusat_base) R 678 680 535 0 -1 4194304 32495 0 0 0 40218 19 0 0 25 0 1 0 213123947 121233408 28331 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560075 0 0 4096 35 0 0 0 17 1 0 0
/proc/680/statm: 29598 28331 111 241 0 29354 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 118392

[startup+462.532 s]
/proc/loadavg: 1.00 0.99 0.84 2/78 683
/proc/meminfo: memFree=1238064/2055920 swapFree=4192812/4192956
[pid=680] ppid=678 vsize=118468 CPUtime=462.39
/proc/680/stat : 680 (cmusat_base) R 678 680 535 0 -1 4194304 32813 0 0 0 46219 20 0 0 25 0 1 0 213123947 121311232 28427 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134906370 0 0 4096 35 0 0 0 17 1 0 0
/proc/680/statm: 29617 28427 111 241 0 29373 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 118468

[startup+522.561 s]
/proc/loadavg: 1.00 0.99 0.84 2/78 683
/proc/meminfo: memFree=1237616/2055920 swapFree=4192812/4192956
[pid=680] ppid=678 vsize=118556 CPUtime=522.4
/proc/680/stat : 680 (cmusat_base) R 678 680 535 0 -1 4194304 33163 0 0 0 52219 21 0 0 25 0 1 0 213123947 121401344 28536 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/680/statm: 29639 28536 111 241 0 29395 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 118556

[startup+582.591 s]
/proc/loadavg: 1.00 0.99 0.85 2/78 683
/proc/meminfo: memFree=1237552/2055920 swapFree=4192812/4192956
[pid=680] ppid=678 vsize=118688 CPUtime=582.42
/proc/680/stat : 680 (cmusat_base) R 678 680 535 0 -1 4194304 33200 0 0 0 58221 21 0 0 25 0 1 0 213123947 121536512 28573 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/680/statm: 29672 28573 111 241 0 29428 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 118688

[startup+642.626 s]
/proc/loadavg: 1.00 0.99 0.86 2/78 683
/proc/meminfo: memFree=1236976/2055920 swapFree=4192812/4192956
[pid=680] ppid=678 vsize=118912 CPUtime=642.44
/proc/680/stat : 680 (cmusat_base) R 678 680 535 0 -1 4194304 33602 0 0 0 64222 22 0 0 25 0 1 0 213123947 121765888 28712 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/680/statm: 29728 28712 111 241 0 29484 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 118912

[startup+702.654 s]
/proc/loadavg: 1.00 0.99 0.86 2/78 683
/proc/meminfo: memFree=1236976/2055920 swapFree=4192812/4192956
[pid=680] ppid=678 vsize=118912 CPUtime=702.44
/proc/680/stat : 680 (cmusat_base) R 678 680 535 0 -1 4194304 33602 0 0 0 70222 22 0 0 25 0 1 0 213123947 121765888 28712 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/680/statm: 29728 28712 111 241 0 29484 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 118912

[startup+762.687 s]
/proc/loadavg: 1.00 0.99 0.87 2/78 683
/proc/meminfo: memFree=1236784/2055920 swapFree=4192812/4192956
[pid=680] ppid=678 vsize=119044 CPUtime=762.46
/proc/680/stat : 680 (cmusat_base) R 678 680 535 0 -1 4194304 33642 0 0 0 76223 23 0 0 25 0 1 0 213123947 121901056 28752 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551217 0 0 4096 35 0 0 0 17 1 0 0
/proc/680/statm: 29761 28752 111 241 0 29517 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 119044

[startup+822.717 s]
/proc/loadavg: 1.00 0.99 0.87 2/78 683
/proc/meminfo: memFree=1236144/2055920 swapFree=4192812/4192956
[pid=680] ppid=678 vsize=119412 CPUtime=822.47
/proc/680/stat : 680 (cmusat_base) R 678 680 535 0 -1 4194304 34087 0 0 0 82224 23 0 0 25 0 1 0 213123947 122277888 28911 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/680/statm: 29853 28911 111 241 0 29609 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 119412

[startup+882.746 s]
/proc/loadavg: 1.00 0.99 0.88 2/78 683
/proc/meminfo: memFree=1230384/2055920 swapFree=4192812/4192956
[pid=680] ppid=678 vsize=125108 CPUtime=882.48
/proc/680/stat : 680 (cmusat_base) R 678 680 535 0 -1 4194304 35567 0 0 0 88222 26 0 0 25 0 1 0 213123947 128110592 30391 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/680/statm: 31277 30391 111 241 0 31033 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 125108

[startup+942.774 s]
/proc/loadavg: 1.00 0.99 0.89 2/78 683
/proc/meminfo: memFree=1228336/2055920 swapFree=4192812/4192956
[pid=680] ppid=678 vsize=126992 CPUtime=942.5
/proc/680/stat : 680 (cmusat_base) R 678 680 535 0 -1 4194304 36357 0 0 0 94222 28 0 0 25 0 1 0 213123947 130039808 30869 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/680/statm: 31748 30869 111 241 0 31504 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 126992

[startup+1002.81 s]
/proc/loadavg: 1.00 0.99 0.89 2/78 683
/proc/meminfo: memFree=1228080/2055920 swapFree=4192812/4192956
[pid=680] ppid=678 vsize=127316 CPUtime=1002.51
/proc/680/stat : 680 (cmusat_base) R 678 680 535 0 -1 4194304 36425 0 0 0 100223 28 0 0 25 0 1 0 213123947 130371584 30937 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/680/statm: 31829 30937 111 241 0 31585 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 127316

[startup+1062.84 s]
/proc/loadavg: 1.00 0.99 0.90 2/78 683
/proc/meminfo: memFree=1217200/2055920 swapFree=4192812/4192956
[pid=680] ppid=678 vsize=137884 CPUtime=1062.53
/proc/680/stat : 680 (cmusat_base) R 678 680 535 0 -1 4194304 39140 0 0 0 106222 31 0 0 25 0 1 0 213123947 141193216 33652 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/680/statm: 34471 33652 111 241 0 34227 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 137884

[startup+1122.87 s]
/proc/loadavg: 1.04 1.00 0.91 2/78 683
/proc/meminfo: memFree=1216112/2055920 swapFree=4192812/4192956
[pid=680] ppid=678 vsize=138828 CPUtime=1122.54
/proc/680/stat : 680 (cmusat_base) R 678 680 535 0 -1 4194304 39733 0 0 0 112222 32 0 0 25 0 1 0 213123947 142159872 33905 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/680/statm: 34707 33905 111 241 0 34463 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 138828

[startup+1182.9 s]
/proc/loadavg: 1.01 1.00 0.91 2/78 683
/proc/meminfo: memFree=1215984/2055920 swapFree=4192812/4192956
[pid=680] ppid=678 vsize=139092 CPUtime=1182.56
/proc/680/stat : 680 (cmusat_base) R 678 680 535 0 -1 4194304 39787 0 0 0 118223 33 0 0 25 0 1 0 213123947 142430208 33959 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/680/statm: 34773 33959 111 241 0 34529 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 139092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.01 1.00 0.91 2/78 683
/proc/meminfo: memFree=1215920/2055920 swapFree=4192812/4192956
[pid=680] ppid=678 vsize=139252 CPUtime=1200.08
/proc/680/stat : 680 (cmusat_base) R 678 680 535 0 -1 4194304 39796 0 0 0 119975 33 0 0 25 0 1 0 213123947 142594048 33968 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/680/statm: 34813 33968 111 241 0 34569 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 139252

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

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

[startup+1200.42 s]
/proc/loadavg: 1.01 1.00 0.91 2/78 683
/proc/meminfo: memFree=1215920/2055920 swapFree=4192812/4192956
[pid=680] ppid=678 vsize=139252 CPUtime=1200.08
/proc/680/stat : 680 (cmusat_base) R 678 680 535 0 -1 4194304 39796 0 0 0 119975 33 0 0 25 0 1 0 213123947 142594048 33968 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/680/statm: 34813 33968 111 241 0 34569 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 139252

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.11
CPU user time (s): 1199.75
CPU system time (s): 0.357945
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 139252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.357945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39796
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= 1747

runsolver used 1.3478 second user time and 2.74158 second system time

The end



Launcher Data (download as text)




Begin job on node13 on Tue Feb 20 00:34:55 UTC 2007

IDJOB= 300709
IDBENCH= 20041
IDSOLVER= 120
FILE ID= node13/300709-1171931695

PBS_JOBID= 3848910

Free space on /tmp= 66544 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1691487811-15.cnf
COMMAND LINE= /tmp/evaluation/300709-1171931695/cmusat_base /tmp/evaluation/300709-1171931695/instance-300709-1171931695.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-300709-1171931695 -o ROOT/results/node13/solver-300709-1171931695 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300709-1171931695/cmusat_base /tmp/evaluation/300709-1171931695/instance-300709-1171931695.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  d34b988a6f24b98efc289e8376520000

RANDOM SEED= 21121925

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.236
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		: 3000.236
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:       1352456 kB
Buffers:         50856 kB
Cached:         518780 kB
SwapCached:          0 kB
Active:         172032 kB
Inactive:       451928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1352456 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2768 kB
Writeback:           0 kB
Mapped:          73216 kB
Slab:            65072 kB
Committed_AS:   939160 kB
PageTables:       1744 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 node13 on Tue Feb 20 00:54:57 UTC 2007