Trace number 336468

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
picosat 535? (TO) 1200.1 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-b-fclqcolor-25-18-23.sat05-1287.reshuffled-07.cnf
MD5SUMcaece48666f4e716f61ea74e680d7de5
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 variables1325
Number of clauses174298
Sum of the clauses size506725
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 217050
Number of clauses of size 3157200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 548

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/node63/watcher-336468-1173647433 -o ROOT/results/node63/solver-336468-1173647433 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336468-1173647433/picosat /tmp/evaluation/336468-1173647433/instance-336468-1173647433.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: 0.99 0.98 1.00 3/64 1017
/proc/meminfo: memFree=1795416/2055920 swapFree=4183284/4192956
[pid=1017] ppid=1015 vsize=724 CPUtime=0
/proc/1017/stat : 1017 (picosat) R 1015 1017 32653 0 -1 4194304 98 0 0 0 0 0 0 0 18 0 1 0 384700690 741376 83 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 181 83 40 102 0 76 0

[startup+0.095822 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 1017
/proc/meminfo: memFree=1795416/2055920 swapFree=4183284/4192956
[pid=1017] ppid=1015 vsize=1060 CPUtime=0.09
/proc/1017/stat : 1017 (picosat) R 1015 1017 32653 0 -1 4194304 184 0 0 0 3 6 0 0 18 0 1 0 384700690 1085440 169 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 265 169 40 102 0 160 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1060

[startup+0.101822 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 1017
/proc/meminfo: memFree=1795416/2055920 swapFree=4183284/4192956
[pid=1017] ppid=1015 vsize=1060 CPUtime=0.09
/proc/1017/stat : 1017 (picosat) R 1015 1017 32653 0 -1 4194304 189 0 0 0 3 6 0 0 18 0 1 0 384700690 1085440 174 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 265 174 40 102 0 160 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1060

[startup+0.301843 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 1017
/proc/meminfo: memFree=1795416/2055920 swapFree=4183284/4192956
[pid=1017] ppid=1015 vsize=1852 CPUtime=0.29
/proc/1017/stat : 1017 (picosat) R 1015 1017 32653 0 -1 4194304 384 0 0 0 10 19 0 0 19 0 1 0 384700690 1896448 369 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 463 369 40 102 0 358 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1852

[startup+0.701884 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 1017
/proc/meminfo: memFree=1795416/2055920 swapFree=4183284/4192956
[pid=1017] ppid=1015 vsize=3556 CPUtime=0.69
/proc/1017/stat : 1017 (picosat) R 1015 1017 32653 0 -1 4194304 771 0 0 0 27 42 0 0 22 0 1 0 384700690 3641344 756 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 889 756 40 102 0 784 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3556

[startup+1.50197 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 1018
/proc/meminfo: memFree=1791376/2055920 swapFree=4183284/4192956
[pid=1017] ppid=1015 vsize=6976 CPUtime=1.49
/proc/1017/stat : 1017 (picosat) R 1015 1017 32653 0 -1 4194304 1573 0 0 0 63 86 0 0 25 0 1 0 384700690 7143424 1556 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 1744 1556 48 102 0 1639 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6976

[startup+3.10214 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 1018
/proc/meminfo: memFree=1787472/2055920 swapFree=4183284/4192956
[pid=1017] ppid=1015 vsize=11584 CPUtime=3.09
/proc/1017/stat : 1017 (picosat) R 1015 1017 32653 0 -1 4194304 2755 0 0 0 223 86 0 0 25 0 1 0 384700690 11862016 2738 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 2896 2738 48 102 0 2791 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11584

[startup+6.30148 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 1018
/proc/meminfo: memFree=1778256/2055920 swapFree=4183284/4192956
[pid=1017] ppid=1015 vsize=19876 CPUtime=6.29
/proc/1017/stat : 1017 (picosat) R 1015 1017 32653 0 -1 4194304 4838 0 0 0 541 88 0 0 25 0 1 0 384700690 20353024 4821 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 4969 4821 48 102 0 4864 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19876

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 1018
/proc/meminfo: memFree=1772440/2055920 swapFree=4183284/4192956
[pid=1017] ppid=1015 vsize=23404 CPUtime=12.68
/proc/1017/stat : 1017 (picosat) R 1015 1017 32653 0 -1 4194304 5760 0 0 0 1179 89 0 0 25 0 1 0 384700690 23965696 5679 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 5851 5679 48 102 0 5746 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23404

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 1018
/proc/meminfo: memFree=1772440/2055920 swapFree=4183284/4192956
[pid=1017] ppid=1015 vsize=23352 CPUtime=25.48
/proc/1017/stat : 1017 (picosat) R 1015 1017 32653 0 -1 4194304 5771 0 0 0 2459 89 0 0 25 0 1 0 384700690 23912448 5689 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 5838 5689 48 102 0 5733 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23352

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 1018
/proc/meminfo: memFree=1772504/2055920 swapFree=4183284/4192956
[pid=1017] ppid=1015 vsize=23352 CPUtime=51.07
/proc/1017/stat : 1017 (picosat) R 1015 1017 32653 0 -1 4194304 5791 0 0 0 5018 89 0 0 25 0 1 0 384700690 23912448 5709 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 5838 5709 48 102 0 5733 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23352

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 1018
/proc/meminfo: memFree=1772184/2055920 swapFree=4183284/4192956
[pid=1017] ppid=1015 vsize=23608 CPUtime=102.26
/proc/1017/stat : 1017 (picosat) R 1015 1017 32653 0 -1 4194304 5889 0 0 0 10137 89 0 0 25 0 1 0 384700690 24174592 5738 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 5902 5738 48 102 0 5797 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23608

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 1018
/proc/meminfo: memFree=1771288/2055920 swapFree=4183284/4192956
[pid=1017] ppid=1015 vsize=24928 CPUtime=162.25
/proc/1017/stat : 1017 (picosat) R 1015 1017 32653 0 -1 4194304 6463 0 0 0 16135 90 0 0 25 0 1 0 384700690 25526272 6083 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525862 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 6232 6083 48 102 0 6127 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 24928

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 1018
/proc/meminfo: memFree=1769624/2055920 swapFree=4183284/4192956
[pid=1017] ppid=1015 vsize=25928 CPUtime=222.24
/proc/1017/stat : 1017 (picosat) R 1015 1017 32653 0 -1 4194304 6991 0 0 0 22133 91 0 0 25 0 1 0 384700690 26550272 6355 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 6482 6355 48 102 0 6377 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 25928

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 1018
/proc/meminfo: memFree=1767192/2055920 swapFree=4183284/4192956
[pid=1017] ppid=1015 vsize=28832 CPUtime=282.22
/proc/1017/stat : 1017 (picosat) R 1015 1017 32653 0 -1 4194304 7909 0 0 0 28130 92 0 0 25 0 1 0 384700690 29523968 7083 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 7208 7083 48 102 0 7103 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 28832

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 1018
/proc/meminfo: memFree=1764824/2055920 swapFree=4183284/4192956
[pid=1017] ppid=1015 vsize=31572 CPUtime=342.2
/proc/1017/stat : 1017 (picosat) R 1015 1017 32653 0 -1 4194304 8692 0 0 0 34128 92 0 0 25 0 1 0 384700690 32329728 7555 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 7893 7555 48 102 0 7788 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 31572

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 1018
/proc/meminfo: memFree=1763288/2055920 swapFree=4183284/4192956
[pid=1017] ppid=1015 vsize=33024 CPUtime=402.19
/proc/1017/stat : 1017 (picosat) R 1015 1017 32653 0 -1 4194304 9290 0 0 0 40126 93 0 0 25 0 1 0 384700690 33816576 7928 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134549502 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 8256 7928 48 102 0 8151 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 33024

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 1018
/proc/meminfo: memFree=1762136/2055920 swapFree=4183284/4192956
[pid=1017] ppid=1015 vsize=34212 CPUtime=462.17
/proc/1017/stat : 1017 (picosat) R 1015 1017 32653 0 -1 4194304 9700 0 0 0 46124 93 0 0 25 0 1 0 384700690 35033088 8220 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 8553 8220 48 102 0 8448 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 34212

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 1018
/proc/meminfo: memFree=1760920/2055920 swapFree=4183284/4192956
[pid=1017] ppid=1015 vsize=35268 CPUtime=522.15
/proc/1017/stat : 1017 (picosat) R 1015 1017 32653 0 -1 4194304 10229 0 0 0 52122 93 0 0 25 0 1 0 384700690 36114432 8511 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529700 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 8817 8511 48 102 0 8712 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 35268

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 1018
/proc/meminfo: memFree=1760344/2055920 swapFree=4183284/4192956
[pid=1017] ppid=1015 vsize=36308 CPUtime=582.14
/proc/1017/stat : 1017 (picosat) R 1015 1017 32653 0 -1 4194304 10505 0 0 0 58120 94 0 0 25 0 1 0 384700690 37179392 8658 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 9077 8658 48 102 0 8972 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 36308

[startup+642.302 s]
/proc/loadavg: 1.11 1.02 1.01 2/65 1018
/proc/meminfo: memFree=1759384/2055920 swapFree=4183284/4192956
[pid=1017] ppid=1015 vsize=37232 CPUtime=642.13
/proc/1017/stat : 1017 (picosat) R 1015 1017 32653 0 -1 4194304 10873 0 0 0 64119 94 0 0 25 0 1 0 384700690 38125568 8893 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 9308 8893 48 102 0 9203 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 37232

[startup+702.301 s]
/proc/loadavg: 1.11 1.03 1.00 2/65 1018
/proc/meminfo: memFree=1758680/2055920 swapFree=4183284/4192956
[pid=1017] ppid=1015 vsize=37892 CPUtime=702.11
/proc/1017/stat : 1017 (picosat) R 1015 1017 32653 0 -1 4194304 11188 0 0 0 70116 95 0 0 25 0 1 0 384700690 38801408 9071 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 9473 9071 48 102 0 9368 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 37892

[startup+762.306 s]
/proc/loadavg: 1.11 1.04 1.00 2/65 1018
/proc/meminfo: memFree=1757528/2055920 swapFree=4183284/4192956
[pid=1017] ppid=1015 vsize=39080 CPUtime=762.09
/proc/1017/stat : 1017 (picosat) R 1015 1017 32653 0 -1 4194304 11616 0 0 0 76114 95 0 0 25 0 1 0 384700690 40017920 9360 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 9770 9360 48 102 0 9665 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 39080

[startup+822.301 s]
/proc/loadavg: 1.10 1.04 1.00 2/65 1018
/proc/meminfo: memFree=1755352/2055920 swapFree=4183284/4192956
[pid=1017] ppid=1015 vsize=41192 CPUtime=822.07
/proc/1017/stat : 1017 (picosat) R 1015 1017 32653 0 -1 4194304 12418 0 0 0 82111 96 0 0 25 0 1 0 384700690 42180608 9897 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 10298 9897 48 102 0 10193 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 41192

[startup+882.301 s]
/proc/loadavg: 1.09 1.05 1.00 2/65 1018
/proc/meminfo: memFree=1755352/2055920 swapFree=4183284/4192956
[pid=1017] ppid=1015 vsize=41324 CPUtime=882.06
/proc/1017/stat : 1017 (picosat) R 1015 1017 32653 0 -1 4194304 12452 0 0 0 88110 96 0 0 25 0 1 0 384700690 42315776 9931 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134549467 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 10331 9931 48 102 0 10226 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 41324

[startup+942.302 s]
/proc/loadavg: 1.13 1.07 1.01 2/65 1018
/proc/meminfo: memFree=1751896/2055920 swapFree=4183284/4192956
[pid=1017] ppid=1015 vsize=44624 CPUtime=942.04
/proc/1017/stat : 1017 (picosat) R 1015 1017 32653 0 -1 4194304 13596 0 0 0 94107 97 0 0 25 0 1 0 384700690 45694976 10771 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 11156 10771 48 102 0 11051 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 44624

[startup+1002.3 s]
/proc/loadavg: 1.05 1.05 1.00 2/65 1018
/proc/meminfo: memFree=1752920/2055920 swapFree=4183284/4192956
[pid=1017] ppid=1015 vsize=43472 CPUtime=1002.03
/proc/1017/stat : 1017 (picosat) R 1015 1017 32653 0 -1 4194304 13605 0 0 0 100105 98 0 0 25 0 1 0 384700690 44515328 10512 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 10868 10512 48 102 0 10763 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 43472

[startup+1062.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 1018
/proc/meminfo: memFree=1752856/2055920 swapFree=4183284/4192956
[pid=1017] ppid=1015 vsize=43472 CPUtime=1062.02
/proc/1017/stat : 1017 (picosat) R 1015 1017 32653 0 -1 4194304 13766 0 0 0 106104 98 0 0 25 0 1 0 384700690 44515328 10514 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 10868 10514 48 102 0 10763 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 43472

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 1018
/proc/meminfo: memFree=1751768/2055920 swapFree=4183284/4192956
[pid=1017] ppid=1015 vsize=44924 CPUtime=1122
/proc/1017/stat : 1017 (picosat) R 1015 1017 32653 0 -1 4194304 14100 0 0 0 112102 98 0 0 25 0 1 0 384700690 46002176 10848 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525675 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 11231 10848 48 102 0 11126 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 44924

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 1018
/proc/meminfo: memFree=1749656/2055920 swapFree=4183284/4192956
[pid=1017] ppid=1015 vsize=46640 CPUtime=1181.99
/proc/1017/stat : 1017 (picosat) R 1015 1017 32653 0 -1 4194304 14731 0 0 0 118100 99 0 0 25 0 1 0 384700690 47759360 11313 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 11660 11313 48 102 0 11555 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 46640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 1018
/proc/meminfo: memFree=1749656/2055920 swapFree=4183284/4192956
[pid=1017] ppid=1015 vsize=46640 CPUtime=1200.09
/proc/1017/stat : 1017 (picosat) R 1015 1017 32653 0 -1 4194304 14731 0 0 0 119910 99 0 0 25 0 1 0 384700690 47759360 11313 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 11660 11313 48 102 0 11555 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 46640

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1199.1
CPU system time (s): 0.998848
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 47304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.1
system time used= 0.998848
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14731
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= 1790

runsolver used 0.750885 second user time and 2.53661 second system time

The end



Launcher Data (download as text)




Begin job on node63 on Sun Mar 11 21:10:33 UTC 2007

IDJOB= 336468
IDBENCH= 24676
IDSOLVER= 106
FILE ID= node63/336468-1173647433

PBS_JOBID= 4101367

Free space on /tmp= 66469 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-b-fclqcolor-25-18-23.sat05-1287.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336468-1173647433/picosat /tmp/evaluation/336468-1173647433/instance-336468-1173647433.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-336468-1173647433 -o ROOT/results/node63/solver-336468-1173647433 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336468-1173647433/picosat /tmp/evaluation/336468-1173647433/instance-336468-1173647433.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  caece48666f4e716f61ea74e680d7de5

RANDOM SEED= 62198353

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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	: 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		: 3000.214
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:       1795888 kB
Buffers:         27424 kB
Cached:         180568 kB
SwapCached:       4032 kB
Active:          56132 kB
Inactive:       162156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1795888 kB
SwapTotal:     4192956 kB
SwapFree:      4183284 kB
Dirty:            3128 kB
Writeback:           0 kB
Mapped:          15672 kB
Slab:            27780 kB
Committed_AS:   811228 kB
PageTables:       1460 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= 66469 MiB

End job on node63 on Sun Mar 11 21:30:36 UTC 2007