Trace number 368735

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) 5000.22 5002.34

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest03-hwb-n26-01-S1957858365.sat05-500.reshuffled-07.cnf
MD5SUM19ef5308d30d988d80538312a4c92391
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1230.59
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/node26/watcher-368735-1177294547 -o ROOT/results/node26/solver-368735-1177294547 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368735-1177294547/tts-4-0 /tmp/evaluation/368735-1177294547/instance-368735-1177294547.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: 0.78 0.95 0.98 3/77 25992
/proc/meminfo: memFree=1706744/2055920 swapFree=4170216/4192956
[pid=25992] ppid=25990 vsize=928 CPUtime=0
/proc/25992/stat : 25992 (tts-4-0) R 25990 25992 25936 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 177371517 950272 131 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/25992/statm: 232 131 62 113 0 116 0

[startup+0.0308299 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 25992
/proc/meminfo: memFree=1706744/2055920 swapFree=4170216/4192956
[pid=25992] ppid=25990 vsize=1472 CPUtime=0.02
/proc/25992/stat : 25992 (tts-4-0) R 25990 25992 25936 0 -1 4194304 286 0 0 0 2 0 0 0 18 0 1 0 177371517 1507328 271 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/25992/statm: 368 271 66 113 0 252 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1472

[startup+0.101834 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 25992
/proc/meminfo: memFree=1706744/2055920 swapFree=4170216/4192956
[pid=25992] ppid=25990 vsize=1664 CPUtime=0.09
/proc/25992/stat : 25992 (tts-4-0) R 25990 25992 25936 0 -1 4194304 316 0 0 0 9 0 0 0 18 0 1 0 177371517 1703936 301 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134537392 0 0 4096 0 0 0 0 17 1 0 0
/proc/25992/statm: 416 301 66 113 0 300 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1664

[startup+0.301852 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 25992
/proc/meminfo: memFree=1706744/2055920 swapFree=4170216/4192956
[pid=25992] ppid=25990 vsize=1904 CPUtime=0.29
/proc/25992/stat : 25992 (tts-4-0) R 25990 25992 25936 0 -1 4194304 392 0 0 0 29 0 0 0 20 0 1 0 177371517 1949696 377 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/25992/statm: 476 377 66 113 0 360 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1904

[startup+0.701889 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 25992
/proc/meminfo: memFree=1706744/2055920 swapFree=4170216/4192956
[pid=25992] ppid=25990 vsize=2372 CPUtime=0.69
/proc/25992/stat : 25992 (tts-4-0) R 25990 25992 25936 0 -1 4194304 519 0 0 0 69 0 0 0 24 0 1 0 177371517 2428928 504 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/25992/statm: 593 504 66 113 0 477 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2372

[startup+1.50196 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 25993
/proc/meminfo: memFree=1704624/2055920 swapFree=4170216/4192956
[pid=25992] ppid=25990 vsize=3312 CPUtime=1.49
/proc/25992/stat : 25992 (tts-4-0) R 25990 25992 25936 0 -1 4194304 761 0 0 0 149 0 0 0 25 0 1 0 177371517 3391488 746 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534186 0 0 4096 0 0 0 0 17 1 0 0
/proc/25992/statm: 828 746 66 113 0 712 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3312

[startup+3.10111 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 25993
/proc/meminfo: memFree=1703088/2055920 swapFree=4170216/4192956
[pid=25992] ppid=25990 vsize=4960 CPUtime=3.09
/proc/25992/stat : 25992 (tts-4-0) R 25990 25992 25936 0 -1 4194304 1166 0 0 0 309 0 0 0 25 0 1 0 177371517 5079040 1151 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/25992/statm: 1240 1151 66 113 0 1124 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4960

[startup+6.30141 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 25993
/proc/meminfo: memFree=1700592/2055920 swapFree=4170216/4192956
[pid=25992] ppid=25990 vsize=7068 CPUtime=6.29
/proc/25992/stat : 25992 (tts-4-0) R 25990 25992 25936 0 -1 4194304 1676 0 0 0 629 0 0 0 25 0 1 0 177371517 7237632 1661 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 1 0 0
/proc/25992/statm: 1767 1661 66 113 0 1651 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7068

[startup+12.702 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 25993
/proc/meminfo: memFree=1696944/2055920 swapFree=4170216/4192956
[pid=25992] ppid=25990 vsize=10584 CPUtime=12.69
/proc/25992/stat : 25992 (tts-4-0) R 25990 25992 25936 0 -1 4194304 2585 0 0 0 1268 1 0 0 25 0 1 0 177371517 10838016 2570 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534396 0 0 4096 0 0 0 0 17 1 0 0
/proc/25992/statm: 2646 2570 66 113 0 2530 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10584

[startup+25.5012 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 25993
/proc/meminfo: memFree=1689200/2055920 swapFree=4170216/4192956
[pid=25992] ppid=25990 vsize=18088 CPUtime=25.48
/proc/25992/stat : 25992 (tts-4-0) R 25990 25992 25936 0 -1 4194304 4428 0 0 0 2547 1 0 0 25 0 1 0 177371517 18522112 4413 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25992/statm: 4522 4413 66 113 0 4406 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18088

[startup+51.1016 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 25993
/proc/meminfo: memFree=1673968/2055920 swapFree=4170216/4192956
[pid=25992] ppid=25990 vsize=33324 CPUtime=51.07
/proc/25992/stat : 25992 (tts-4-0) R 25990 25992 25936 0 -1 4194304 8276 0 0 0 5105 2 0 0 25 0 1 0 177371517 34123776 8261 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/25992/statm: 8331 8261 66 113 0 8215 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 33324

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 25993
/proc/meminfo: memFree=1654000/2055920 swapFree=4170216/4192956
[pid=25992] ppid=25990 vsize=53012 CPUtime=102.27
/proc/25992/stat : 25992 (tts-4-0) R 25990 25992 25936 0 -1 4194304 13186 0 0 0 10222 5 0 0 25 0 1 0 177371517 54284288 13171 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/25992/statm: 13253 13171 66 113 0 13137 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 53012

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 25993
/proc/meminfo: memFree=1635440/2055920 swapFree=4170216/4192956
[pid=25992] ppid=25990 vsize=71764 CPUtime=162.25
/proc/25992/stat : 25992 (tts-4-0) R 25990 25992 25936 0 -1 4194304 17870 0 0 0 16217 8 0 0 25 0 1 0 177371517 73486336 17855 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/25992/statm: 17941 17855 66 113 0 17825 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 71764

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25993
/proc/meminfo: memFree=1606512/2055920 swapFree=4170216/4192956
[pid=25992] ppid=25990 vsize=100360 CPUtime=222.23
/proc/25992/stat : 25992 (tts-4-0) R 25990 25992 25936 0 -1 4194304 25039 0 0 0 22211 12 0 0 25 0 1 0 177371517 102768640 25024 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25992/statm: 25090 25024 66 113 0 24974 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 100360

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25993
/proc/meminfo: memFree=1583280/2055920 swapFree=4170216/4192956
[pid=25992] ppid=25990 vsize=123796 CPUtime=282.21
/proc/25992/stat : 25992 (tts-4-0) R 25990 25992 25936 0 -1 4194304 30870 0 0 0 28205 16 0 0 25 0 1 0 177371517 126767104 30855 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/25992/statm: 30949 30855 66 113 0 30833 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 123796

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25993
/proc/meminfo: memFree=1563952/2055920 swapFree=4170216/4192956
[pid=25992] ppid=25990 vsize=143020 CPUtime=342.19
/proc/25992/stat : 25992 (tts-4-0) R 25990 25992 25936 0 -1 4194304 35653 0 0 0 34200 19 0 0 25 0 1 0 177371517 146452480 35638 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25992/statm: 35755 35638 66 113 0 35639 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 143020

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25993
/proc/meminfo: memFree=1545200/2055920 swapFree=4170216/4192956
[pid=25992] ppid=25990 vsize=161768 CPUtime=402.19
/proc/25992/stat : 25992 (tts-4-0) R 25990 25992 25936 0 -1 4194304 40388 0 0 0 40196 23 0 0 25 0 1 0 177371517 165650432 40373 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534408 0 0 4096 0 0 0 0 17 1 0 0
/proc/25992/statm: 40442 40373 66 113 0 40326 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 161768

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25993
/proc/meminfo: memFree=1522288/2055920 swapFree=4170216/4192956
[pid=25992] ppid=25990 vsize=184504 CPUtime=462.17
/proc/25992/stat : 25992 (tts-4-0) R 25990 25992 25936 0 -1 4194304 46047 0 0 0 46191 26 0 0 25 0 1 0 177371517 188932096 46032 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591639 0 0 4096 0 0 0 0 17 1 0 0
/proc/25992/statm: 46126 46032 66 113 0 46010 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 184504

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25993
/proc/meminfo: memFree=1492720/2055920 swapFree=4170216/4192956
[pid=25992] ppid=25990 vsize=214040 CPUtime=522.15
/proc/25992/stat : 25992 (tts-4-0) R 25990 25992 25936 0 -1 4194304 53452 0 0 0 52185 30 0 0 25 0 1 0 177371517 219176960 53437 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/25992/statm: 53510 53437 66 113 0 53394 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 214040

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25993
/proc/meminfo: memFree=1477040/2055920 swapFree=4170216/4192956
[pid=25992] ppid=25990 vsize=229508 CPUtime=582.13
/proc/25992/stat : 25992 (tts-4-0) R 25990 25992 25936 0 -1 4194304 57320 0 0 0 58180 33 0 0 25 0 1 0 177371517 235016192 57305 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/25992/statm: 57377 57305 66 113 0 57261 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 229508

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25993
/proc/meminfo: memFree=1462192/2055920 swapFree=4170216/4192956
[pid=25992] ppid=25990 vsize=244276 CPUtime=642.12
/proc/25992/stat : 25992 (tts-4-0) R 25990 25992 25936 0 -1 4194304 60998 0 0 0 64176 36 0 0 25 0 1 0 177371517 250138624 60983 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/25992/statm: 61069 60983 66 113 0 60953 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 244276


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

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26193
/proc/meminfo: memFree=725488/2055920 swapFree=4170216/4192956
[pid=25992] ppid=25990 vsize=979560 CPUtime=4121.07
/proc/25992/stat : 25992 (tts-4-0) R 25990 25992 25936 0 -1 4194304 244840 0 0 0 411908 199 0 0 25 0 1 0 177371517 1003069440 244825 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25992/statm: 244890 244825 66 113 0 244774 0
Current children cumulated CPU time (s) 4121.07
Current children cumulated vsize (KiB) 979560

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26193
/proc/meminfo: memFree=717872/2055920 swapFree=4170216/4192956
[pid=25992] ppid=25990 vsize=987296 CPUtime=4181.06
/proc/25992/stat : 25992 (tts-4-0) R 25990 25992 25936 0 -1 4194304 246722 0 0 0 417905 201 0 0 25 0 1 0 177371517 1010991104 246707 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25992/statm: 246824 246707 66 113 0 246708 0
Current children cumulated CPU time (s) 4181.06
Current children cumulated vsize (KiB) 987296

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26193
/proc/meminfo: memFree=705456/2055920 swapFree=4170216/4192956
[pid=25992] ppid=25990 vsize=999716 CPUtime=4241.04
/proc/25992/stat : 25992 (tts-4-0) R 25990 25992 25936 0 -1 4194304 249838 0 0 0 423900 204 0 0 25 0 1 0 177371517 1023709184 249823 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25992/statm: 249929 249823 66 113 0 249813 0
Current children cumulated CPU time (s) 4241.04
Current children cumulated vsize (KiB) 999716

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26193
/proc/meminfo: memFree=693808/2055920 swapFree=4170216/4192956
[pid=25992] ppid=25990 vsize=1011204 CPUtime=4301.02
/proc/25992/stat : 25992 (tts-4-0) R 25990 25992 25936 0 -1 4194304 252726 0 0 0 429895 207 0 0 25 0 1 0 177371517 1035472896 252711 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/25992/statm: 252801 252711 66 113 0 252685 0
Current children cumulated CPU time (s) 4301.02
Current children cumulated vsize (KiB) 1011204

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26193
/proc/meminfo: memFree=680624/2055920 swapFree=4170216/4192956
[pid=25992] ppid=25990 vsize=1024328 CPUtime=4361
/proc/25992/stat : 25992 (tts-4-0) R 25990 25992 25936 0 -1 4194304 256018 0 0 0 435889 211 0 0 25 0 1 0 177371517 1048911872 256003 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25992/statm: 256082 256003 66 113 0 255966 0
Current children cumulated CPU time (s) 4361
Current children cumulated vsize (KiB) 1024328

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26193
/proc/meminfo: memFree=671152/2055920 swapFree=4170216/4192956
[pid=25992] ppid=25990 vsize=1033940 CPUtime=4420.99
/proc/25992/stat : 25992 (tts-4-0) R 25990 25992 25936 0 -1 4194304 258388 0 0 0 441886 213 0 0 25 0 1 0 177371517 1058754560 258373 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/25992/statm: 258485 258373 66 113 0 258369 0
Current children cumulated CPU time (s) 4420.99
Current children cumulated vsize (KiB) 1033940

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26193
/proc/meminfo: memFree=661616/2055920 swapFree=4170216/4192956
[pid=25992] ppid=25990 vsize=1043548 CPUtime=4480.98
/proc/25992/stat : 25992 (tts-4-0) R 25990 25992 25936 0 -1 4194304 260788 0 0 0 447883 215 0 0 25 0 1 0 177371517 1068593152 260773 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25992/statm: 260887 260773 66 113 0 260771 0
Current children cumulated CPU time (s) 4480.98
Current children cumulated vsize (KiB) 1043548

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26193
/proc/meminfo: memFree=656304/2055920 swapFree=4170216/4192956
[pid=25992] ppid=25990 vsize=1048704 CPUtime=4540.96
/proc/25992/stat : 25992 (tts-4-0) R 25990 25992 25936 0 -1 4194304 262075 0 0 0 453880 216 0 0 25 0 1 0 177371517 1073872896 262060 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25992/statm: 262176 262060 66 113 0 262060 0
Current children cumulated CPU time (s) 4540.96
Current children cumulated vsize (KiB) 1048704

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26193
/proc/meminfo: memFree=652144/2055920 swapFree=4170216/4192956
[pid=25992] ppid=25990 vsize=1052688 CPUtime=4600.94
/proc/25992/stat : 25992 (tts-4-0) R 25990 25992 25936 0 -1 4194304 263121 0 0 0 459876 218 0 0 25 0 1 0 177371517 1077952512 263106 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25992/statm: 263172 263106 66 113 0 263056 0
Current children cumulated CPU time (s) 4600.94
Current children cumulated vsize (KiB) 1052688

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26193
/proc/meminfo: memFree=646896/2055920 swapFree=4170216/4192956
[pid=25992] ppid=25990 vsize=1058080 CPUtime=4660.92
/proc/25992/stat : 25992 (tts-4-0) R 25990 25992 25936 0 -1 4194304 264431 0 0 0 465873 219 0 0 25 0 1 0 177371517 1083473920 264416 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25992/statm: 264520 264416 66 113 0 264404 0
Current children cumulated CPU time (s) 4660.92
Current children cumulated vsize (KiB) 1058080

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26193
/proc/meminfo: memFree=635312/2055920 swapFree=4170216/4192956
[pid=25992] ppid=25990 vsize=1069564 CPUtime=4720.91
/proc/25992/stat : 25992 (tts-4-0) R 25990 25992 25936 0 -1 4194304 267297 0 0 0 471869 222 0 0 25 0 1 0 177371517 1095233536 267282 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25992/statm: 267391 267282 66 113 0 267275 0
Current children cumulated CPU time (s) 4720.91
Current children cumulated vsize (KiB) 1069564

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26193
/proc/meminfo: memFree=621168/2055920 swapFree=4170216/4192956
[pid=25992] ppid=25990 vsize=1083864 CPUtime=4780.89
/proc/25992/stat : 25992 (tts-4-0) R 25990 25992 25936 0 -1 4194304 270894 0 0 0 477864 225 0 0 25 0 1 0 177371517 1109876736 270879 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/25992/statm: 270966 270879 66 113 0 270850 0
Current children cumulated CPU time (s) 4780.89
Current children cumulated vsize (KiB) 1083864

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26193
/proc/meminfo: memFree=603504/2055920 swapFree=4170216/4192956
[pid=25992] ppid=25990 vsize=1101208 CPUtime=4840.88
/proc/25992/stat : 25992 (tts-4-0) R 25990 25992 25936 0 -1 4194304 275237 0 0 0 483859 229 0 0 25 0 1 0 177371517 1127636992 275222 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25992/statm: 275302 275222 66 113 0 275186 0
Current children cumulated CPU time (s) 4840.88
Current children cumulated vsize (KiB) 1101208

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26193
/proc/meminfo: memFree=586608/2055920 swapFree=4170216/4192956
[pid=25992] ppid=25990 vsize=1118320 CPUtime=4900.86
/proc/25992/stat : 25992 (tts-4-0) R 25990 25992 25936 0 -1 4194304 279511 0 0 0 489854 232 0 0 25 0 1 0 177371517 1145159680 279496 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/25992/statm: 279580 279496 66 113 0 279464 0
Current children cumulated CPU time (s) 4900.86
Current children cumulated vsize (KiB) 1118320

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26193
/proc/meminfo: memFree=574576/2055920 swapFree=4170216/4192956
[pid=25992] ppid=25990 vsize=1130272 CPUtime=4960.85
/proc/25992/stat : 25992 (tts-4-0) R 25990 25992 25936 0 -1 4194304 282509 0 0 0 495850 235 0 0 25 0 1 0 177371517 1157398528 282494 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/25992/statm: 282568 282494 66 113 0 282452 0
Current children cumulated CPU time (s) 4960.85
Current children cumulated vsize (KiB) 1130272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26195
/proc/meminfo: memFree=569392/2055920 swapFree=4170216/4192956
[pid=25992] ppid=25990 vsize=1135428 CPUtime=5000.04
/proc/25992/stat : 25992 (tts-4-0) R 25990 25992 25936 0 -1 4194304 283763 0 0 0 499768 236 0 0 25 0 1 0 177371517 1162678272 283748 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25992/statm: 283857 283748 66 113 0 283741 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 1135428

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

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

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 1/78 26196
/proc/meminfo: memFree=1706160/2055920 swapFree=4170216/4192956
[pid=25992] ppid=25990 vsize=0 CPUtime=5000.22
/proc/25992/stat : 25992 (tts-4-0) D 25990 25992 25936 0 -1 4195332 283763 0 0 0 499768 254 0 0 23 0 1 0 177371517 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/25992/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.22
Current children cumulated vsize (KiB) 0

[startup+5002.3 s]
/proc/loadavg: 1.00 1.00 1.00 1/78 26196
/proc/meminfo: memFree=1706160/2055920 swapFree=4170216/4192956
[pid=25992] ppid=25990 vsize=0 CPUtime=5000.22
/proc/25992/stat : 25992 (tts-4-0) D 25990 25992 25936 0 -1 4195332 283763 0 0 0 499768 254 0 0 23 0 1 0 177371517 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/25992/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.22
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.34
CPU time (s): 5000.22
CPU user time (s): 4997.68
CPU system time (s): 2.54261
CPU usage (%): 99.9578
Max. virtual memory (cumulated for all children) (KiB): 1135428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4997.68
system time used= 2.54261
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 283763
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= 106908

runsolver used 5.61715 second user time and 11.3433 second system time

The end



Launcher Data (download as text)




Begin job on node26 on Mon Apr 23 02:15:47 UTC 2007

IDJOB= 368735
IDBENCH= 24748
IDSOLVER= 178
FILE ID= node26/368735-1177294547

PBS_JOBID= 4650868

Free space on /tmp= 66436 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest03-hwb-n26-01-S1957858365.sat05-500.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368735-1177294547/tts-4-0 /tmp/evaluation/368735-1177294547/instance-368735-1177294547.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-368735-1177294547 -o ROOT/results/node26/solver-368735-1177294547 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368735-1177294547/tts-4-0 /tmp/evaluation/368735-1177294547/instance-368735-1177294547.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  19ef5308d30d988d80538312a4c92391

RANDOM SEED= 746759042

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1707152 kB
Buffers:         41400 kB
Cached:         218468 kB
SwapCached:       3088 kB
Active:         163112 kB
Inactive:       119256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1707152 kB
SwapTotal:     4192956 kB
SwapFree:      4170216 kB
Dirty:             736 kB
Writeback:           0 kB
Mapped:          29976 kB
Slab:            51980 kB
Committed_AS:  1149940 kB
PageTables:       1716 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= 66436 MiB

End job on node26 on Mon Apr 23 03:39:13 UTC 2007