Trace number 330512

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) 1200.12 1200.55

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k55.cnf
MD5SUM123611192e7b44f446f7ac11e53423f6
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark181.562
Satisfiable
(Un)Satisfiability was proved
Number of variables112764
Number of clauses468539
Sum of the clauses size1200891
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2331975
Number of clauses of size 387836
Number of clauses of size 416674
Number of clauses of size 59489
Number of clauses of size over 520493

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/node19/watcher-330512-1173167115 -o ROOT/results/node19/solver-330512-1173167115 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330512-1173167115/cmusat_base /tmp/evaluation/330512-1173167115/instance-330512-1173167115.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: 1.00 1.00 1.00 3/77 1341
/proc/meminfo: memFree=1782816/2055920 swapFree=4169440/4192956
[pid=1341] ppid=1339 vsize=2172 CPUtime=0
/proc/1341/stat : 1341 (cmusat_base) R 1339 1341 408 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 336665645 2224128 351 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134523220 0 0 4096 35 0 0 0 17 1 0 0
/proc/1341/statm: 543 351 81 241 0 299 0

[startup+0.0166239 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1341
/proc/meminfo: memFree=1782816/2055920 swapFree=4169440/4192956
[pid=1341] ppid=1339 vsize=5216 CPUtime=0.01
/proc/1341/stat : 1341 (cmusat_base) R 1339 1341 408 0 -1 4194304 565 0 0 0 1 0 0 0 18 0 1 0 336665645 5341184 547 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/1341/statm: 1304 549 90 241 0 1060 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5216

[startup+0.102633 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1341
/proc/meminfo: memFree=1782816/2055920 swapFree=4169440/4192956
[pid=1341] ppid=1339 vsize=24092 CPUtime=0.1
/proc/1341/stat : 1341 (cmusat_base) R 1339 1341 408 0 -1 4194304 2573 0 0 0 9 1 0 0 18 0 1 0 336665645 24670208 2555 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/1341/statm: 6023 2555 90 241 0 5779 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 24092

[startup+0.302653 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1341
/proc/meminfo: memFree=1782816/2055920 swapFree=4169440/4192956
[pid=1341] ppid=1339 vsize=27524 CPUtime=0.29
/proc/1341/stat : 1341 (cmusat_base) R 1339 1341 408 0 -1 4194304 4553 0 0 0 28 1 0 0 19 0 1 0 336665645 28184576 4535 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/1341/statm: 6881 4535 90 241 0 6637 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27524

[startup+0.702697 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1341
/proc/meminfo: memFree=1782816/2055920 swapFree=4169440/4192956
[pid=1341] ppid=1339 vsize=39564 CPUtime=0.69
/proc/1341/stat : 1341 (cmusat_base) R 1339 1341 408 0 -1 4194304 9292 0 0 0 66 3 0 0 23 0 1 0 336665645 40513536 9274 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134554183 0 0 4096 35 0 0 0 17 1 0 0
/proc/1341/statm: 9891 9274 92 241 0 9647 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39564

[startup+1.50178 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1342
/proc/meminfo: memFree=1743576/2055920 swapFree=4169440/4192956
[pid=1341] ppid=1339 vsize=41860 CPUtime=1.49
/proc/1341/stat : 1341 (cmusat_base) R 1339 1341 408 0 -1 4194304 9942 0 0 0 145 4 0 0 25 0 1 0 336665645 42864640 9924 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/1341/statm: 10465 9924 110 241 0 10221 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41860

[startup+3.10196 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1342
/proc/meminfo: memFree=1743128/2055920 swapFree=4169440/4192956
[pid=1341] ppid=1339 vsize=64688 CPUtime=3.09
/proc/1341/stat : 1341 (cmusat_base) R 1339 1341 408 0 -1 4194304 15658 0 0 0 303 6 0 0 25 0 1 0 336665645 66240512 11977 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134564472 0 0 4096 35 0 0 0 17 1 0 0
/proc/1341/statm: 16172 11977 110 241 0 15928 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64688

[startup+6.3013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1342
/proc/meminfo: memFree=1734808/2055920 swapFree=4169440/4192956
[pid=1341] ppid=1339 vsize=64688 CPUtime=6.29
/proc/1341/stat : 1341 (cmusat_base) R 1339 1341 408 0 -1 4194304 15688 0 0 0 623 6 0 0 25 0 1 0 336665645 66240512 12007 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134561692 0 0 4096 35 0 0 0 17 1 0 0
/proc/1341/statm: 16172 12007 110 241 0 15928 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 64688

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1342
/proc/meminfo: memFree=1734616/2055920 swapFree=4169440/4192956
[pid=1341] ppid=1339 vsize=64688 CPUtime=12.69
/proc/1341/stat : 1341 (cmusat_base) R 1339 1341 408 0 -1 4194304 15781 0 0 0 1263 6 0 0 25 0 1 0 336665645 66240512 12100 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134552240 0 0 4096 35 0 0 0 17 1 0 0
/proc/1341/statm: 16172 12100 110 241 0 15928 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 64688

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1342
/proc/meminfo: memFree=1734296/2055920 swapFree=4169440/4192956
[pid=1341] ppid=1339 vsize=64688 CPUtime=25.49
/proc/1341/stat : 1341 (cmusat_base) R 1339 1341 408 0 -1 4194304 15876 0 0 0 2542 7 0 0 25 0 1 0 336665645 66240512 12195 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/1341/statm: 16172 12195 110 241 0 15928 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 64688

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1342
/proc/meminfo: memFree=1733016/2055920 swapFree=4169440/4192956
[pid=1341] ppid=1339 vsize=65480 CPUtime=51.07
/proc/1341/stat : 1341 (cmusat_base) R 1339 1341 408 0 -1 4194304 16247 0 0 0 5100 7 0 0 25 0 1 0 336665645 67051520 12566 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/1341/statm: 16370 12566 110 241 0 16126 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 65480

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1342
/proc/meminfo: memFree=1712856/2055920 swapFree=4169440/4192956
[pid=1341] ppid=1339 vsize=84228 CPUtime=102.27
/proc/1341/stat : 1341 (cmusat_base) R 1339 1341 408 0 -1 4194304 21257 0 0 0 10213 14 0 0 25 0 1 0 336665645 86249472 17576 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560457 0 0 4096 35 0 0 0 17 1 0 0
/proc/1341/statm: 21057 17576 110 241 0 20813 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 84228

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1342
/proc/meminfo: memFree=1694552/2055920 swapFree=4169440/4192956
[pid=1341] ppid=1339 vsize=101784 CPUtime=162.25
/proc/1341/stat : 1341 (cmusat_base) R 1339 1341 408 0 -1 4194304 25912 0 0 0 16205 20 0 0 25 0 1 0 336665645 104226816 22231 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/1341/statm: 25446 22231 110 241 0 25202 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 101784

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1342
/proc/meminfo: memFree=1669784/2055920 swapFree=4169440/4192956
[pid=1341] ppid=1339 vsize=125560 CPUtime=222.23
/proc/1341/stat : 1341 (cmusat_base) R 1339 1341 408 0 -1 4194304 32010 0 0 0 22197 26 0 0 25 0 1 0 336665645 128573440 28329 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/1341/statm: 31390 28329 110 241 0 31146 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 125560

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1342
/proc/meminfo: memFree=1651800/2055920 swapFree=4169440/4192956
[pid=1341] ppid=1339 vsize=142872 CPUtime=282.21
/proc/1341/stat : 1341 (cmusat_base) R 1339 1341 408 0 -1 4194304 36522 0 0 0 28190 31 0 0 25 0 1 0 336665645 146300928 32841 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/1341/statm: 35718 32841 110 241 0 35474 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 142872

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1342
/proc/meminfo: memFree=1646424/2055920 swapFree=4169440/4192956
[pid=1341] ppid=1339 vsize=147940 CPUtime=342.2
/proc/1341/stat : 1341 (cmusat_base) R 1339 1341 408 0 -1 4194304 37783 0 0 0 34187 33 0 0 25 0 1 0 336665645 151490560 34102 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/1341/statm: 36985 34102 110 241 0 36741 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 147940

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1342
/proc/meminfo: memFree=1646424/2055920 swapFree=4169440/4192956
[pid=1341] ppid=1339 vsize=147940 CPUtime=402.18
/proc/1341/stat : 1341 (cmusat_base) R 1339 1341 408 0 -1 4194304 37783 0 0 0 40185 33 0 0 25 0 1 0 336665645 151490560 34102 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/1341/statm: 36985 34102 110 241 0 36741 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 147940

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1342
/proc/meminfo: memFree=1646040/2055920 swapFree=4169440/4192956
[pid=1341] ppid=1339 vsize=147940 CPUtime=462.17
/proc/1341/stat : 1341 (cmusat_base) R 1339 1341 408 0 -1 4194304 37870 0 0 0 46183 34 0 0 25 0 1 0 336665645 151490560 34189 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559995 0 0 4096 35 0 0 0 17 1 0 0
/proc/1341/statm: 36985 34189 110 241 0 36741 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 147940

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1342
/proc/meminfo: memFree=1645656/2055920 swapFree=4169440/4192956
[pid=1341] ppid=1339 vsize=148076 CPUtime=522.16
/proc/1341/stat : 1341 (cmusat_base) R 1339 1341 408 0 -1 4194304 39188 0 0 0 52181 35 0 0 25 0 1 0 336665645 151629824 34273 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/1341/statm: 37019 34273 110 241 0 36775 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 148076

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1342
/proc/meminfo: memFree=1645656/2055920 swapFree=4169440/4192956
[pid=1341] ppid=1339 vsize=148076 CPUtime=582.14
/proc/1341/stat : 1341 (cmusat_base) R 1339 1341 408 0 -1 4194304 39188 0 0 0 58179 35 0 0 25 0 1 0 336665645 151629824 34273 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/1341/statm: 37019 34273 110 241 0 36775 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 148076

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1342
/proc/meminfo: memFree=1638488/2055920 swapFree=4169440/4192956
[pid=1341] ppid=1339 vsize=155212 CPUtime=642.13
/proc/1341/stat : 1341 (cmusat_base) R 1339 1341 408 0 -1 4194304 40972 0 0 0 64175 38 0 0 25 0 1 0 336665645 158937088 36057 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/1341/statm: 38803 36057 110 241 0 38559 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 155212

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1342
/proc/meminfo: memFree=1617624/2055920 swapFree=4169440/4192956
[pid=1341] ppid=1339 vsize=176248 CPUtime=702.1
/proc/1341/stat : 1341 (cmusat_base) R 1339 1341 408 0 -1 4194304 46219 0 0 0 70167 43 0 0 25 0 1 0 336665645 180477952 41304 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/1341/statm: 44062 41304 110 241 0 43818 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 176248

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1342
/proc/meminfo: memFree=1598808/2055920 swapFree=4169440/4192956
[pid=1341] ppid=1339 vsize=194960 CPUtime=762.09
/proc/1341/stat : 1341 (cmusat_base) R 1339 1341 408 0 -1 4194304 50863 0 0 0 76161 48 0 0 25 0 1 0 336665645 199639040 45948 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/1341/statm: 48740 45949 110 241 0 48496 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 194960

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1342
/proc/meminfo: memFree=1577368/2055920 swapFree=4169440/4192956
[pid=1341] ppid=1339 vsize=216092 CPUtime=822.08
/proc/1341/stat : 1341 (cmusat_base) R 1339 1341 408 0 -1 4194304 56271 0 0 0 82153 55 0 0 25 0 1 0 336665645 221278208 51356 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/1341/statm: 54023 51356 110 241 0 53779 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 216092

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1342
/proc/meminfo: memFree=1564440/2055920 swapFree=4169440/4192956
[pid=1341] ppid=1339 vsize=228328 CPUtime=882.06
/proc/1341/stat : 1341 (cmusat_base) R 1339 1341 408 0 -1 4194304 60686 0 0 0 88147 59 0 0 25 0 1 0 336665645 233807872 54503 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/1341/statm: 57082 54503 110 241 0 56838 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 228328

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1342
/proc/meminfo: memFree=1564376/2055920 swapFree=4169440/4192956
[pid=1341] ppid=1339 vsize=228328 CPUtime=942.05
/proc/1341/stat : 1341 (cmusat_base) R 1339 1341 408 0 -1 4194304 60686 0 0 0 94145 60 0 0 25 0 1 0 336665645 233807872 54503 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/1341/statm: 57082 54503 110 241 0 56838 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 228328

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 1498
/proc/meminfo: memFree=1563112/2055920 swapFree=4169440/4192956
[pid=1341] ppid=1339 vsize=228328 CPUtime=1001.95
/proc/1341/stat : 1341 (cmusat_base) R 1339 1341 408 0 -1 4194304 60686 0 0 0 100134 61 0 0 25 0 1 0 336665645 233807872 54503 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/1341/statm: 57082 54503 110 241 0 56838 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 228328

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1540
/proc/meminfo: memFree=1564120/2055920 swapFree=4169440/4192956
[pid=1341] ppid=1339 vsize=228328 CPUtime=1061.9
/proc/1341/stat : 1341 (cmusat_base) R 1339 1341 408 0 -1 4194304 60687 0 0 0 106128 62 0 0 25 0 1 0 336665645 233807872 54504 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/1341/statm: 57082 54504 110 241 0 56838 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 228328

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1540
/proc/meminfo: memFree=1564120/2055920 swapFree=4169440/4192956
[pid=1341] ppid=1339 vsize=228328 CPUtime=1121.88
/proc/1341/stat : 1341 (cmusat_base) R 1339 1341 408 0 -1 4194304 60687 0 0 0 112126 62 0 0 25 0 1 0 336665645 233807872 54504 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/1341/statm: 57082 54504 110 241 0 56838 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 228328

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1540
/proc/meminfo: memFree=1545304/2055920 swapFree=4169440/4192956
[pid=1341] ppid=1339 vsize=247824 CPUtime=1181.87
/proc/1341/stat : 1341 (cmusat_base) R 1339 1341 408 0 -1 4194304 65557 0 0 0 118119 68 0 0 25 0 1 0 336665645 253771776 59374 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560457 0 0 4096 35 0 0 0 17 1 0 0
/proc/1341/statm: 61956 59374 110 241 0 61712 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 247824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1540
/proc/meminfo: memFree=1536216/2055920 swapFree=4169440/4192956
[pid=1341] ppid=1339 vsize=256308 CPUtime=1200.06
/proc/1341/stat : 1341 (cmusat_base) R 1339 1341 408 0 -1 4194304 67672 0 0 0 119936 70 0 0 25 0 1 0 336665645 262459392 61489 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/1341/statm: 64077 61489 110 241 0 63833 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 256308

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: 1.00 1.00 1.00 2/78 1540
/proc/meminfo: memFree=1536216/2055920 swapFree=4169440/4192956
[pid=1341] ppid=1339 vsize=256308 CPUtime=1200.06
/proc/1341/stat : 1341 (cmusat_base) R 1339 1341 408 0 -1 4194304 67672 0 0 0 119936 70 0 0 25 0 1 0 336665645 262459392 61489 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/1341/statm: 64077 61489 110 241 0 63833 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 256308

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.12
CPU user time (s): 1199.37
CPU system time (s): 0.749886
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 256308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.37
system time used= 0.749886
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67672
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= 8382

runsolver used 1.43878 second user time and 2.93355 second system time

The end



Launcher Data (download as text)




Begin job on node19 on Tue Mar  6 07:45:16 UTC 2007

IDJOB= 330512
IDBENCH= 20565
IDSOLVER= 120
FILE ID= node19/330512-1173167115

PBS_JOBID= 4015002

Free space on /tmp= 66494 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k55.cnf
COMMAND LINE= /tmp/evaluation/330512-1173167115/cmusat_base /tmp/evaluation/330512-1173167115/instance-330512-1173167115.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-330512-1173167115 -o ROOT/results/node19/solver-330512-1173167115 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330512-1173167115/cmusat_base /tmp/evaluation/330512-1173167115/instance-330512-1173167115.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  123611192e7b44f446f7ac11e53423f6

RANDOM SEED= 965184096

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1783224 kB
Buffers:         28748 kB
Cached:         156944 kB
SwapCached:       2328 kB
Active:          70756 kB
Inactive:       137780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1783224 kB
SwapTotal:     4192956 kB
SwapFree:      4169440 kB
Dirty:           13316 kB
Writeback:           0 kB
Mapped:          30372 kB
Slab:            49740 kB
Committed_AS:  1359836 kB
PageTables:       1756 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= 66494 MiB

End job on node19 on Tue Mar  6 08:05:19 UTC 2007