Trace number 368690

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? (MO) 4669.93 4671.38

General information on the benchmark

Namecrafted/Hard/contest03/others/
hwb-n26-03-S540351185.sat05-490.reshuffled-07.cnf
MD5SUM4e079b4b65292671b2ca5f9feca64ea4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1605.41
Satisfiable
(Un)Satisfiability was proved
Number of variables172
Number of clauses832
Sum of the clauses size2818
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214
Number of clauses of size 3482
Number of clauses of size 4336
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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node62/watcher-368690-1177278532 -o ROOT/results/node62/solver-368690-1177278532 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368690-1177278532/tts-4-0 /tmp/evaluation/368690-1177278532/instance-368690-1177278532.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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 0.97 0.99 3/64 20769
/proc/meminfo: memFree=1858664/2055920 swapFree=4184556/4192956
[pid=20769] ppid=20767 vsize=928 CPUtime=0
/proc/20769/stat : 20769 (tts-4-0) R 20767 20769 20474 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 46429246 950272 131 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 232 131 62 113 0 116 0

[startup+0.0412421 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 20769
/proc/meminfo: memFree=1858664/2055920 swapFree=4184556/4192956
[pid=20769] ppid=20767 vsize=1476 CPUtime=0.03
/proc/20769/stat : 20769 (tts-4-0) R 20767 20769 20474 0 -1 4194304 285 0 0 0 3 0 0 0 18 0 1 0 46429246 1511424 270 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 369 270 66 113 0 253 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1476

[startup+0.101248 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 20769
/proc/meminfo: memFree=1858664/2055920 swapFree=4184556/4192956
[pid=20769] ppid=20767 vsize=1476 CPUtime=0.09
/proc/20769/stat : 20769 (tts-4-0) R 20767 20769 20474 0 -1 4194304 307 0 0 0 9 0 0 0 18 0 1 0 46429246 1511424 292 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134513483 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 369 292 66 113 0 253 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1476

[startup+0.301271 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 20769
/proc/meminfo: memFree=1858664/2055920 swapFree=4184556/4192956
[pid=20769] ppid=20767 vsize=1892 CPUtime=0.29
/proc/20769/stat : 20769 (tts-4-0) R 20767 20769 20474 0 -1 4194304 375 0 0 0 29 0 0 0 19 0 1 0 46429246 1937408 360 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134542858 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 473 360 66 113 0 357 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1892

[startup+0.701318 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 20769
/proc/meminfo: memFree=1858664/2055920 swapFree=4184556/4192956
[pid=20769] ppid=20767 vsize=2364 CPUtime=0.69
/proc/20769/stat : 20769 (tts-4-0) R 20767 20769 20474 0 -1 4194304 542 0 0 0 69 0 0 0 23 0 1 0 46429246 2420736 527 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134513483 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 591 527 66 113 0 475 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2364

[startup+1.50141 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 20770
/proc/meminfo: memFree=1856352/2055920 swapFree=4184556/4192956
[pid=20769] ppid=20767 vsize=3772 CPUtime=1.49
/proc/20769/stat : 20769 (tts-4-0) R 20767 20769 20474 0 -1 4194304 850 0 0 0 149 0 0 0 25 0 1 0 46429246 3862528 835 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 943 835 66 113 0 827 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3772

[startup+3.1016 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 20770
/proc/meminfo: memFree=1854432/2055920 swapFree=4184556/4192956
[pid=20769] ppid=20767 vsize=6120 CPUtime=3.09
/proc/20769/stat : 20769 (tts-4-0) R 20767 20769 20474 0 -1 4194304 1466 0 0 0 309 0 0 0 25 0 1 0 46429246 6266880 1451 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 1530 1451 66 113 0 1414 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6120

[startup+6.30197 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 20770
/proc/meminfo: memFree=1850208/2055920 swapFree=4184556/4192956
[pid=20769] ppid=20767 vsize=10104 CPUtime=6.29
/proc/20769/stat : 20769 (tts-4-0) R 20767 20769 20474 0 -1 4194304 2439 0 0 0 628 1 0 0 25 0 1 0 46429246 10346496 2424 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 2526 2424 66 113 0 2410 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10104

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 20770
/proc/meminfo: memFree=1842160/2055920 swapFree=4184556/4192956
[pid=20769] ppid=20767 vsize=17604 CPUtime=12.69
/proc/20769/stat : 20769 (tts-4-0) R 20767 20769 20474 0 -1 4194304 4324 0 0 0 1267 2 0 0 25 0 1 0 46429246 18026496 4309 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 4401 4309 66 113 0 4285 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17604

[startup+25.5012 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 20770
/proc/meminfo: memFree=1828080/2055920 swapFree=4184556/4192956
[pid=20769] ppid=20767 vsize=31200 CPUtime=25.49
/proc/20769/stat : 20769 (tts-4-0) R 20767 20769 20474 0 -1 4194304 7740 0 0 0 2545 4 0 0 25 0 1 0 46429246 31948800 7725 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 7800 7725 66 113 0 7684 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 31200

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 20770
/proc/meminfo: memFree=1804720/2055920 swapFree=4184556/4192956
[pid=20769] ppid=20767 vsize=55108 CPUtime=51.08
/proc/20769/stat : 20769 (tts-4-0) R 20767 20769 20474 0 -1 4194304 13674 0 0 0 5101 7 0 0 25 0 1 0 46429246 56430592 13659 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591975 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 13777 13659 66 113 0 13661 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 55108

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 20770
/proc/meminfo: memFree=1767280/2055920 swapFree=4184556/4192956
[pid=20769] ppid=20767 vsize=91676 CPUtime=102.26
/proc/20769/stat : 20769 (tts-4-0) R 20767 20769 20474 0 -1 4194304 22848 0 0 0 10215 11 0 0 25 0 1 0 46429246 93876224 22833 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 22919 22833 66 113 0 22803 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 91676

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20770
/proc/meminfo: memFree=1724528/2055920 swapFree=4184556/4192956
[pid=20769] ppid=20767 vsize=134568 CPUtime=162.25
/proc/20769/stat : 20769 (tts-4-0) R 20767 20769 20474 0 -1 4194304 33548 0 0 0 16207 18 0 0 25 0 1 0 46429246 137797632 33533 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 33642 33533 66 113 0 33526 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 134568

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20770
/proc/meminfo: memFree=1687088/2055920 swapFree=4184556/4192956
[pid=20769] ppid=20767 vsize=171600 CPUtime=222.24
/proc/20769/stat : 20769 (tts-4-0) R 20767 20769 20474 0 -1 4194304 42828 0 0 0 22201 23 0 0 25 0 1 0 46429246 175718400 42813 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 42900 42813 66 113 0 42784 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 171600

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20772
/proc/meminfo: memFree=1655984/2055920 swapFree=4184556/4192956
[pid=20769] ppid=20767 vsize=202776 CPUtime=282.21
/proc/20769/stat : 20769 (tts-4-0) R 20767 20769 20474 0 -1 4194304 50625 0 0 0 28193 28 0 0 25 0 1 0 46429246 207642624 50610 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 50694 50610 66 113 0 50578 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 202776

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20772
/proc/meminfo: memFree=1616880/2055920 swapFree=4184556/4192956
[pid=20769] ppid=20767 vsize=241684 CPUtime=342.2
/proc/20769/stat : 20769 (tts-4-0) R 20767 20769 20474 0 -1 4194304 60344 0 0 0 34186 34 0 0 25 0 1 0 46429246 247484416 60329 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534433 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 60421 60329 66 113 0 60305 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 241684

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20772
/proc/meminfo: memFree=1585072/2055920 swapFree=4184556/4192956
[pid=20769] ppid=20767 vsize=273796 CPUtime=402.18
/proc/20769/stat : 20769 (tts-4-0) R 20767 20769 20474 0 -1 4194304 68354 0 0 0 40178 40 0 0 25 0 1 0 46429246 280367104 68339 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 68449 68339 66 113 0 68333 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 273796

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20772
/proc/meminfo: memFree=1552112/2055920 swapFree=4184556/4192956
[pid=20769] ppid=20767 vsize=306144 CPUtime=462.17
/proc/20769/stat : 20769 (tts-4-0) R 20767 20769 20474 0 -1 4194304 76481 0 0 0 46172 45 0 0 25 0 1 0 46429246 313491456 76466 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534060 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 76536 76466 66 113 0 76420 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 306144

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20772
/proc/meminfo: memFree=1520624/2055920 swapFree=4184556/4192956
[pid=20769] ppid=20767 vsize=338020 CPUtime=522.16
/proc/20769/stat : 20769 (tts-4-0) R 20767 20769 20474 0 -1 4194304 84457 0 0 0 52165 51 0 0 25 0 1 0 46429246 346132480 84442 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535999 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 84505 84442 66 113 0 84389 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 338020

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20772
/proc/meminfo: memFree=1497520/2055920 swapFree=4184556/4192956
[pid=20769] ppid=20767 vsize=360756 CPUtime=582.14
/proc/20769/stat : 20769 (tts-4-0) R 20767 20769 20474 0 -1 4194304 90097 0 0 0 58160 54 0 0 25 0 1 0 46429246 369414144 90082 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534103 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 90189 90082 66 113 0 90073 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 360756

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20772
/proc/meminfo: memFree=1472112/2055920 swapFree=4184556/4192956
[pid=20769] ppid=20767 vsize=385836 CPUtime=642.13
/proc/20769/stat : 20769 (tts-4-0) R 20767 20769 20474 0 -1 4194304 96399 0 0 0 64154 59 0 0 25 0 1 0 46429246 395096064 96384 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 96459 96384 66 113 0 96343 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 385836


################
# More data... #
################

[startup+3822.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20970
/proc/meminfo: memFree=207920/2055920 swapFree=4184556/4192956
[pid=20769] ppid=20767 vsize=1647328 CPUtime=3821.16
/proc/20769/stat : 20769 (tts-4-0) R 20767 20769 20474 0 -1 4194304 411764 0 0 0 381830 286 0 0 25 0 1 0 46429246 1686863872 411749 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 411832 411749 66 113 0 411716 0
Current children cumulated CPU time (s) 3821.16
Current children cumulated vsize (KiB) 1647328

[startup+3882.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20972
/proc/meminfo: memFree=193264/2055920 swapFree=4184556/4192956
[pid=20769] ppid=20767 vsize=1661388 CPUtime=3881.14
/proc/20769/stat : 20769 (tts-4-0) R 20767 20769 20474 0 -1 4194304 415296 0 0 0 387825 289 0 0 25 0 1 0 46429246 1701261312 415281 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 415347 415281 66 113 0 415231 0
Current children cumulated CPU time (s) 3881.14
Current children cumulated vsize (KiB) 1661388

[startup+3942.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20972
/proc/meminfo: memFree=178672/2055920 swapFree=4184556/4192956
[pid=20769] ppid=20767 vsize=1675924 CPUtime=3941.13
/proc/20769/stat : 20769 (tts-4-0) R 20767 20769 20474 0 -1 4194304 418905 0 0 0 393820 293 0 0 25 0 1 0 46429246 1716146176 418890 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535780 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 418981 418890 66 113 0 418865 0
Current children cumulated CPU time (s) 3941.13
Current children cumulated vsize (KiB) 1675924

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20972
/proc/meminfo: memFree=166128/2055920 swapFree=4184556/4192956
[pid=20769] ppid=20767 vsize=1688580 CPUtime=4001.1
/proc/20769/stat : 20769 (tts-4-0) R 20767 20769 20474 0 -1 4194304 422047 0 0 0 399814 296 0 0 25 0 1 0 46429246 1729105920 422032 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 422145 422032 66 113 0 422029 0
Current children cumulated CPU time (s) 4001.1
Current children cumulated vsize (KiB) 1688580

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20972
/proc/meminfo: memFree=155184/2055920 swapFree=4184556/4192956
[pid=20769] ppid=20767 vsize=1699360 CPUtime=4061.09
/proc/20769/stat : 20769 (tts-4-0) R 20767 20769 20474 0 -1 4194304 424773 0 0 0 405810 299 0 0 25 0 1 0 46429246 1740144640 424758 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 424840 424758 66 113 0 424724 0
Current children cumulated CPU time (s) 4061.09
Current children cumulated vsize (KiB) 1699360

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20972
/proc/meminfo: memFree=141936/2055920 swapFree=4184556/4192956
[pid=20769] ppid=20767 vsize=1712720 CPUtime=4121.07
/proc/20769/stat : 20769 (tts-4-0) R 20767 20769 20474 0 -1 4194304 428127 0 0 0 411804 303 0 0 25 0 1 0 46429246 1753825280 428112 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 428180 428112 66 113 0 428064 0
Current children cumulated CPU time (s) 4121.07
Current children cumulated vsize (KiB) 1712720

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20972
/proc/meminfo: memFree=122032/2055920 swapFree=4184556/4192956
[pid=20769] ppid=20767 vsize=1732412 CPUtime=4181.05
/proc/20769/stat : 20769 (tts-4-0) R 20767 20769 20474 0 -1 4194304 433038 0 0 0 417799 306 0 0 25 0 1 0 46429246 1773989888 433023 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 433103 433023 66 113 0 432987 0
Current children cumulated CPU time (s) 4181.05
Current children cumulated vsize (KiB) 1732412

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20972
/proc/meminfo: memFree=108720/2055920 swapFree=4184556/4192956
[pid=20769] ppid=20767 vsize=1746004 CPUtime=4241.05
/proc/20769/stat : 20769 (tts-4-0) R 20767 20769 20474 0 -1 4194304 436414 0 0 0 423795 310 0 0 25 0 1 0 46429246 1787908096 436399 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 436501 436399 66 113 0 436385 0
Current children cumulated CPU time (s) 4241.05
Current children cumulated vsize (KiB) 1746004

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20972
/proc/meminfo: memFree=93232/2055920 swapFree=4184556/4192956
[pid=20769] ppid=20767 vsize=1761240 CPUtime=4301.02
/proc/20769/stat : 20769 (tts-4-0) R 20767 20769 20474 0 -1 4194304 440234 0 0 0 429790 312 0 0 25 0 1 0 46429246 1803509760 440219 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 440310 440219 66 113 0 440194 0
Current children cumulated CPU time (s) 4301.02
Current children cumulated vsize (KiB) 1761240

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 21136
/proc/meminfo: memFree=77424/2055920 swapFree=4184556/4192956
[pid=20769] ppid=20767 vsize=1776008 CPUtime=4360.94
/proc/20769/stat : 20769 (tts-4-0) R 20767 20769 20474 0 -1 4194304 443915 0 0 0 435778 316 0 0 25 0 1 0 46429246 1818632192 443900 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591965 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 444002 443900 66 113 0 443886 0
Current children cumulated CPU time (s) 4360.94
Current children cumulated vsize (KiB) 1776008

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21170
/proc/meminfo: memFree=65776/2055920 swapFree=4184556/4192956
[pid=20769] ppid=20767 vsize=1788428 CPUtime=4420.91
/proc/20769/stat : 20769 (tts-4-0) R 20767 20769 20474 0 -1 4194304 447051 0 0 0 441772 319 0 0 25 0 1 0 46429246 1831350272 447036 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 447107 447036 66 113 0 446991 0
Current children cumulated CPU time (s) 4420.91
Current children cumulated vsize (KiB) 1788428

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21170
/proc/meminfo: memFree=52144/2055920 swapFree=4184556/4192956
[pid=20769] ppid=20767 vsize=1802024 CPUtime=4480.89
/proc/20769/stat : 20769 (tts-4-0) R 20767 20769 20474 0 -1 4194304 450456 0 0 0 447768 321 0 0 25 0 1 0 46429246 1845272576 450441 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 450506 450441 66 113 0 450390 0
Current children cumulated CPU time (s) 4480.89
Current children cumulated vsize (KiB) 1802024

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21170
/proc/meminfo: memFree=43632/2055920 swapFree=4184556/4192956
[pid=20769] ppid=20767 vsize=1810464 CPUtime=4540.88
/proc/20769/stat : 20769 (tts-4-0) R 20767 20769 20474 0 -1 4194304 452526 0 0 0 453764 324 0 0 25 0 1 0 46429246 1853915136 452511 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534186 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 452616 452511 66 113 0 452500 0
Current children cumulated CPU time (s) 4540.88
Current children cumulated vsize (KiB) 1810464

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21170
/proc/meminfo: memFree=31344/2055920 swapFree=4184556/4192956
[pid=20769] ppid=20767 vsize=1822652 CPUtime=4600.86
/proc/20769/stat : 20769 (tts-4-0) R 20767 20769 20474 0 -1 4194304 455593 0 0 0 459760 326 0 0 25 0 1 0 46429246 1866395648 455578 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 455663 455578 66 113 0 455547 0
Current children cumulated CPU time (s) 4600.86
Current children cumulated vsize (KiB) 1822652

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21170
/proc/meminfo: memFree=15152/2055920 swapFree=4184556/4192956
[pid=20769] ppid=20767 vsize=1840464 CPUtime=4660.84
/proc/20769/stat : 20769 (tts-4-0) R 20767 20769 20474 0 -1 4194304 460035 0 0 0 465755 329 0 0 25 0 1 0 46429246 1884635136 460020 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534140 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 460116 460020 66 113 0 460000 0
Current children cumulated CPU time (s) 4660.84
Current children cumulated vsize (KiB) 1840464



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+4671.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21170
/proc/meminfo: memFree=15344/2055920 swapFree=4184556/4192956
[pid=20769] ppid=20767 vsize=1843276 CPUtime=4669.64
/proc/20769/stat : 20769 (tts-4-0) R 20767 20769 20474 0 -1 4194304 460722 0 0 0 466634 330 0 0 25 0 1 0 46429246 1887514624 460707 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 460819 460707 66 113 0 460703 0
Current children cumulated CPU time (s) 4669.64
Current children cumulated vsize (KiB) 1843276

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

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

[startup+4671.21 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21170
/proc/meminfo: memFree=15344/2055920 swapFree=4184556/4192956
[pid=20769] ppid=20767 vsize=0 CPUtime=4669.74
/proc/20769/stat : 20769 (tts-4-0) R 20767 20769 20474 0 -1 4195332 460722 0 0 0 466634 340 0 0 25 0 1 0 46429246 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 4669.74
Current children cumulated vsize (KiB) 0

[startup+4671.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21170
/proc/meminfo: memFree=15344/2055920 swapFree=4184556/4192956
[pid=20769] ppid=20767 vsize=0 CPUtime=4669.83
/proc/20769/stat : 20769 (tts-4-0) R 20767 20769 20474 0 -1 4195332 460722 0 0 0 466634 349 0 0 25 0 1 0 46429246 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 4669.83
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4671.38
CPU time (s): 4669.93
CPU user time (s): 4666.35
CPU system time (s): 3.58046
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 1843276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4666.35
system time used= 3.58045
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460722
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= 7080

runsolver used 3.3135 second user time and 9.53955 second system time

The end



Launcher Data (download as text)




Begin job on node62 on Sun Apr 22 21:48:53 UTC 2007

IDJOB= 368690
IDBENCH= 24695
IDSOLVER= 178
FILE ID= node62/368690-1177278532

PBS_JOBID= 4650739

Free space on /tmp= 66498 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/hwb-n26-03-S540351185.sat05-490.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368690-1177278532/tts-4-0 /tmp/evaluation/368690-1177278532/instance-368690-1177278532.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-368690-1177278532 -o ROOT/results/node62/solver-368690-1177278532 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368690-1177278532/tts-4-0 /tmp/evaluation/368690-1177278532/instance-368690-1177278532.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4e079b4b65292671b2ca5f9feca64ea4

RANDOM SEED= 488929238

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.216
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		: 3000.216
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:       1859136 kB
Buffers:         18936 kB
Cached:         109516 kB
SwapCached:       2244 kB
Active:          23736 kB
Inactive:       114188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1859136 kB
SwapTotal:     4192956 kB
SwapFree:      4184556 kB
Dirty:             548 kB
Writeback:           0 kB
Mapped:          16000 kB
Slab:            44828 kB
Committed_AS:  1110796 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= 66498 MiB

End job on node62 on Sun Apr 22 23:06:46 UTC 2007