Trace number 316534

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
TTS 4.0? (TO) 1200.12 1200.53

General information on the benchmark

Namecrafted/spence/
hard/s109-100.cnf
MD5SUM11c209576d94e395a78f5a6b8d2ce9b6
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 variables109
Number of clauses228
Sum of the clauses size684
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3228
Number of clauses of size 40
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/node38/watcher-316534-1172670934 -o ROOT/results/node38/solver-316534-1172670934 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316534-1172670934/tts-4-0 /tmp/evaluation/316534-1172670934/instance-316534-1172670934.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: 0.91 0.95 0.93 3/64 15456
/proc/meminfo: memFree=1828576/2055920 swapFree=4183800/4192956
[pid=15456] ppid=15454 vsize=796 CPUtime=0
/proc/15456/stat : 15456 (tts-4-0) R 15454 15456 14596 0 -1 4194304 105 0 0 0 0 0 0 0 18 0 1 0 287049253 815104 90 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134625089 0 0 4096 0 0 0 0 17 1 0 0
/proc/15456/statm: 199 90 62 113 0 83 0

[startup+0.0525211 s]
/proc/loadavg: 0.91 0.95 0.93 3/64 15456
/proc/meminfo: memFree=1828576/2055920 swapFree=4183800/4192956
[pid=15456] ppid=15454 vsize=796 CPUtime=0.05
/proc/15456/stat : 15456 (tts-4-0) R 15454 15456 14596 0 -1 4194304 105 0 0 0 5 0 0 0 18 0 1 0 287049253 815104 90 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134555799 0 0 4096 0 0 0 0 17 1 0 0
/proc/15456/statm: 199 90 62 113 0 83 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 796

[startup+0.101526 s]
/proc/loadavg: 0.91 0.95 0.93 3/64 15456
/proc/meminfo: memFree=1828576/2055920 swapFree=4183800/4192956
[pid=15456] ppid=15454 vsize=796 CPUtime=0.09
/proc/15456/stat : 15456 (tts-4-0) R 15454 15456 14596 0 -1 4194304 105 0 0 0 9 0 0 0 18 0 1 0 287049253 815104 90 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134555785 0 0 4096 0 0 0 0 17 1 0 0
/proc/15456/statm: 199 90 62 113 0 83 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 796

[startup+0.301548 s]
/proc/loadavg: 0.91 0.95 0.93 3/64 15456
/proc/meminfo: memFree=1828576/2055920 swapFree=4183800/4192956
[pid=15456] ppid=15454 vsize=796 CPUtime=0.29
/proc/15456/stat : 15456 (tts-4-0) R 15454 15456 14596 0 -1 4194304 105 0 0 0 29 0 0 0 19 0 1 0 287049253 815104 90 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134555769 0 0 4096 0 0 0 0 17 1 0 0
/proc/15456/statm: 199 90 62 113 0 83 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 796

[startup+0.701594 s]
/proc/loadavg: 0.91 0.95 0.93 3/64 15456
/proc/meminfo: memFree=1828576/2055920 swapFree=4183800/4192956
[pid=15456] ppid=15454 vsize=796 CPUtime=0.69
/proc/15456/stat : 15456 (tts-4-0) R 15454 15456 14596 0 -1 4194304 106 0 0 0 69 0 0 0 22 0 1 0 287049253 815104 91 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134558323 0 0 4096 0 0 0 0 17 1 0 0
/proc/15456/statm: 199 91 63 113 0 83 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 796

[startup+1.50168 s]
/proc/loadavg: 0.91 0.95 0.93 2/65 15457
/proc/meminfo: memFree=1827800/2055920 swapFree=4183800/4192956
[pid=15456] ppid=15454 vsize=1624 CPUtime=1.49
/proc/15456/stat : 15456 (tts-4-0) R 15454 15456 14596 0 -1 4194304 347 0 0 0 149 0 0 0 25 0 1 0 287049253 1662976 332 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/15456/statm: 406 332 67 113 0 290 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1624

[startup+3.10187 s]
/proc/loadavg: 0.92 0.95 0.93 2/65 15457
/proc/meminfo: memFree=1826968/2055920 swapFree=4183800/4192956
[pid=15456] ppid=15454 vsize=2564 CPUtime=3.09
/proc/15456/stat : 15456 (tts-4-0) R 15454 15456 14596 0 -1 4194304 574 0 0 0 309 0 0 0 25 0 1 0 287049253 2625536 559 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/15456/statm: 641 559 67 113 0 525 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2564

[startup+6.30123 s]
/proc/loadavg: 0.92 0.95 0.93 2/65 15457
/proc/meminfo: memFree=1825432/2055920 swapFree=4183800/4192956
[pid=15456] ppid=15454 vsize=3968 CPUtime=6.29
/proc/15456/stat : 15456 (tts-4-0) R 15454 15456 14596 0 -1 4194304 917 0 0 0 629 0 0 0 25 0 1 0 287049253 4063232 902 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 1 0 0
/proc/15456/statm: 992 902 67 113 0 876 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3968

[startup+12.702 s]
/proc/loadavg: 0.93 0.96 0.93 2/65 15457
/proc/meminfo: memFree=1822552/2055920 swapFree=4183800/4192956
[pid=15456] ppid=15454 vsize=6784 CPUtime=12.69
/proc/15456/stat : 15456 (tts-4-0) R 15454 15456 14596 0 -1 4194304 1598 0 0 0 1269 0 0 0 25 0 1 0 287049253 6946816 1583 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534060 0 0 4096 0 0 0 0 17 1 0 0
/proc/15456/statm: 1696 1583 67 113 0 1580 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6784

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.93 2/65 15457
/proc/meminfo: memFree=1818008/2055920 swapFree=4183800/4192956
[pid=15456] ppid=15454 vsize=11004 CPUtime=25.49
/proc/15456/stat : 15456 (tts-4-0) R 15454 15456 14596 0 -1 4194304 2692 0 0 0 2548 1 0 0 25 0 1 0 287049253 11268096 2677 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534408 0 0 4096 0 0 0 0 17 1 0 0
/proc/15456/statm: 2751 2677 67 113 0 2635 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11004

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.93 2/65 15457
/proc/meminfo: memFree=1812504/2055920 swapFree=4183800/4192956
[pid=15456] ppid=15454 vsize=16392 CPUtime=51.08
/proc/15456/stat : 15456 (tts-4-0) R 15454 15456 14596 0 -1 4194304 4046 0 0 0 5106 2 0 0 25 0 1 0 287049253 16785408 4031 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 1 0 0
/proc/15456/statm: 4098 4031 67 113 0 3982 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16392

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.93 2/65 15457
/proc/meminfo: memFree=1804120/2055920 swapFree=4183800/4192956
[pid=15456] ppid=15454 vsize=24596 CPUtime=102.27
/proc/15456/stat : 15456 (tts-4-0) R 15454 15456 14596 0 -1 4194304 6100 0 0 0 10223 4 0 0 25 0 1 0 287049253 25186304 6085 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15456/statm: 6149 6085 67 113 0 6033 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 24596

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15457
/proc/meminfo: memFree=1788184/2055920 swapFree=4183800/4192956
[pid=15456] ppid=15454 vsize=40772 CPUtime=162.25
/proc/15456/stat : 15456 (tts-4-0) R 15454 15456 14596 0 -1 4194304 10105 0 0 0 16218 7 0 0 25 0 1 0 287049253 41750528 10090 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534408 0 0 4096 0 0 0 0 17 1 0 0
/proc/15456/statm: 10193 10090 67 113 0 10077 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 40772

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15457
/proc/meminfo: memFree=1773848/2055920 swapFree=4183800/4192956
[pid=15456] ppid=15454 vsize=54832 CPUtime=222.24
/proc/15456/stat : 15456 (tts-4-0) R 15454 15456 14596 0 -1 4194304 13632 0 0 0 22214 10 0 0 25 0 1 0 287049253 56147968 13617 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534394 0 0 4096 0 0 0 0 17 1 0 0
/proc/15456/statm: 13708 13617 67 113 0 13592 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 54832

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15457
/proc/meminfo: memFree=1763160/2055920 swapFree=4183800/4192956
[pid=15456] ppid=15454 vsize=65616 CPUtime=282.22
/proc/15456/stat : 15456 (tts-4-0) R 15454 15456 14596 0 -1 4194304 16346 0 0 0 28210 12 0 0 25 0 1 0 287049253 67190784 16331 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/15456/statm: 16404 16331 67 113 0 16288 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 65616

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.93 4/71 15537
/proc/meminfo: memFree=1745624/2055920 swapFree=4183800/4192956
[pid=15456] ppid=15454 vsize=81556 CPUtime=342.17
/proc/15456/stat : 15456 (tts-4-0) R 15454 15456 14596 0 -1 4194304 20312 0 0 0 34202 15 0 0 25 0 1 0 287049253 83513344 20297 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/15456/statm: 20389 20297 67 113 0 20273 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 81556

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/71 15615
/proc/meminfo: memFree=1738448/2055920 swapFree=4183800/4192956
[pid=15456] ppid=15454 vsize=88820 CPUtime=402.11
/proc/15456/stat : 15456 (tts-4-0) R 15454 15456 14596 0 -1 4194304 22108 0 0 0 40195 16 0 0 25 0 1 0 287049253 90951680 22093 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/15456/statm: 22205 22093 67 113 0 22089 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 88820

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15655
/proc/meminfo: memFree=1737240/2055920 swapFree=4183800/4192956
[pid=15456] ppid=15454 vsize=90932 CPUtime=462.07
/proc/15456/stat : 15456 (tts-4-0) R 15454 15456 14596 0 -1 4194304 22667 0 0 0 46190 17 0 0 25 0 1 0 287049253 93114368 22652 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534171 0 0 4096 0 0 0 0 17 1 0 0
/proc/15456/statm: 22733 22652 67 113 0 22617 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 90932

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15655
/proc/meminfo: memFree=1735576/2055920 swapFree=4183800/4192956
[pid=15456] ppid=15454 vsize=92572 CPUtime=522.06
/proc/15456/stat : 15456 (tts-4-0) R 15454 15456 14596 0 -1 4194304 23078 0 0 0 52188 18 0 0 25 0 1 0 287049253 94793728 23063 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/15456/statm: 23143 23063 67 113 0 23027 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 92572

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15655
/proc/meminfo: memFree=1734232/2055920 swapFree=4183800/4192956
[pid=15456] ppid=15454 vsize=93976 CPUtime=582.05
/proc/15456/stat : 15456 (tts-4-0) R 15454 15456 14596 0 -1 4194304 23414 0 0 0 58186 19 0 0 25 0 1 0 287049253 96231424 23399 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/15456/statm: 23494 23399 67 113 0 23378 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 93976

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15655
/proc/meminfo: memFree=1733016/2055920 swapFree=4183800/4192956
[pid=15456] ppid=15454 vsize=95148 CPUtime=642.03
/proc/15456/stat : 15456 (tts-4-0) R 15454 15456 14596 0 -1 4194304 23729 0 0 0 64184 19 0 0 25 0 1 0 287049253 97431552 23714 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/15456/statm: 23787 23714 67 113 0 23671 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 95148

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15655
/proc/meminfo: memFree=1731032/2055920 swapFree=4183800/4192956
[pid=15456] ppid=15454 vsize=97260 CPUtime=702.01
/proc/15456/stat : 15456 (tts-4-0) R 15454 15456 14596 0 -1 4194304 24219 0 0 0 70181 20 0 0 25 0 1 0 287049253 99594240 24204 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534171 0 0 4096 0 0 0 0 17 1 0 0
/proc/15456/statm: 24315 24204 67 113 0 24199 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 97260

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15655
/proc/meminfo: memFree=1728280/2055920 swapFree=4183800/4192956
[pid=15456] ppid=15454 vsize=99836 CPUtime=762
/proc/15456/stat : 15456 (tts-4-0) R 15454 15456 14596 0 -1 4194304 24908 0 0 0 76180 20 0 0 25 0 1 0 287049253 102232064 24893 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/15456/statm: 24959 24893 67 113 0 24843 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 99836

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15655
/proc/meminfo: memFree=1725720/2055920 swapFree=4183800/4192956
[pid=15456] ppid=15454 vsize=102416 CPUtime=821.98
/proc/15456/stat : 15456 (tts-4-0) R 15454 15456 14596 0 -1 4194304 25535 0 0 0 82177 21 0 0 25 0 1 0 287049253 104873984 25520 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/15456/statm: 25604 25520 67 113 0 25488 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 102416

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15655
/proc/meminfo: memFree=1723288/2055920 swapFree=4183800/4192956
[pid=15456] ppid=15454 vsize=104760 CPUtime=881.96
/proc/15456/stat : 15456 (tts-4-0) R 15454 15456 14596 0 -1 4194304 26141 0 0 0 88174 22 0 0 25 0 1 0 287049253 107274240 26126 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/15456/statm: 26190 26126 67 113 0 26074 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 104760

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15655
/proc/meminfo: memFree=1716952/2055920 swapFree=4183800/4192956
[pid=15456] ppid=15454 vsize=111556 CPUtime=941.95
/proc/15456/stat : 15456 (tts-4-0) R 15454 15456 14596 0 -1 4194304 27818 0 0 0 94172 23 0 0 25 0 1 0 287049253 114233344 27803 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534063 0 0 4096 0 0 0 0 17 1 0 0
/proc/15456/statm: 27889 27803 67 113 0 27773 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 111556

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15655
/proc/meminfo: memFree=1700632/2055920 swapFree=4183800/4192956
[pid=15456] ppid=15454 vsize=127496 CPUtime=1001.93
/proc/15456/stat : 15456 (tts-4-0) R 15454 15456 14596 0 -1 4194304 31795 0 0 0 100167 26 0 0 25 0 1 0 287049253 130555904 31780 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/15456/statm: 31874 31780 67 113 0 31758 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 127496

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15655
/proc/meminfo: memFree=1684760/2055920 swapFree=4183800/4192956
[pid=15456] ppid=15454 vsize=143668 CPUtime=1061.92
/proc/15456/stat : 15456 (tts-4-0) R 15454 15456 14596 0 -1 4194304 35823 0 0 0 106163 29 0 0 25 0 1 0 287049253 147116032 35808 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534048 0 0 4096 0 0 0 0 17 1 0 0
/proc/15456/statm: 35917 35808 67 113 0 35801 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 143668

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15655
/proc/meminfo: memFree=1671704/2055920 swapFree=4183800/4192956
[pid=15456] ppid=15454 vsize=156324 CPUtime=1121.9
/proc/15456/stat : 15456 (tts-4-0) R 15454 15456 14596 0 -1 4194304 39002 0 0 0 112158 32 0 0 25 0 1 0 287049253 160075776 38987 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/15456/statm: 39081 38987 67 113 0 38965 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 156324

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15655
/proc/meminfo: memFree=1669592/2055920 swapFree=4183800/4192956
[pid=15456] ppid=15454 vsize=158436 CPUtime=1181.88
/proc/15456/stat : 15456 (tts-4-0) R 15454 15456 14596 0 -1 4194304 39537 0 0 0 118155 33 0 0 25 0 1 0 287049253 162238464 39522 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15456/statm: 39609 39522 67 113 0 39493 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 158436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15655
/proc/meminfo: memFree=1669080/2055920 swapFree=4183800/4192956
[pid=15456] ppid=15454 vsize=158904 CPUtime=1200.08
/proc/15456/stat : 15456 (tts-4-0) R 15454 15456 14596 0 -1 4194304 39650 0 0 0 119975 33 0 0 25 0 1 0 287049253 162717696 39635 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134535849 0 0 4096 0 0 0 0 17 1 0 0
/proc/15456/statm: 39726 39635 67 113 0 39610 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 158904

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15655
/proc/meminfo: memFree=1669080/2055920 swapFree=4183800/4192956
[pid=15456] ppid=15454 vsize=158904 CPUtime=1200.08
/proc/15456/stat : 15456 (tts-4-0) R 15454 15456 14596 0 -1 4194304 39650 0 0 0 119975 33 0 0 25 0 1 0 287049253 162717696 39635 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134535849 0 0 4096 0 0 0 0 17 1 0 0
/proc/15456/statm: 39726 39635 67 113 0 39610 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 158904

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.12
CPU user time (s): 1199.76
CPU system time (s): 0.361944
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 158904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.361944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39650
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= 1896

runsolver used 0.78288 second user time and 2.59161 second system time

The end



Launcher Data (download as text)




Begin job on node38 on Wed Feb 28 13:55:34 UTC 2007

IDJOB= 316534
IDBENCH= 20444
IDSOLVER= 98
FILE ID= node38/316534-1172670934

PBS_JOBID= 3981212

Free space on /tmp= 66511 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s109-100.cnf
COMMAND LINE= /tmp/evaluation/316534-1172670934/tts-4-0 /tmp/evaluation/316534-1172670934/instance-316534-1172670934.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-316534-1172670934 -o ROOT/results/node38/solver-316534-1172670934 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316534-1172670934/tts-4-0 /tmp/evaluation/316534-1172670934/instance-316534-1172670934.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  11c209576d94e395a78f5a6b8d2ce9b6

RANDOM SEED= 192295002

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.233
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		: 3000.233
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:       1828984 kB
Buffers:          8524 kB
Cached:         169048 kB
SwapCached:       2696 kB
Active:          30824 kB
Inactive:       155832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828984 kB
SwapTotal:     4192956 kB
SwapFree:      4183800 kB
Dirty:             536 kB
Writeback:           0 kB
Mapped:          15296 kB
Slab:            26260 kB
Committed_AS:   612400 kB
PageTables:       1468 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= 66511 MiB

End job on node38 on Wed Feb 28 14:15:37 UTC 2007