Trace number 339484

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) 1200.14 1200.56

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 benchmark1144
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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-339484-1173705645 -o ROOT/results/node20/solver-339484-1173705645 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339484-1173705645/tts-4-0 /tmp/evaluation/339484-1173705645/instance-339484-1173705645.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.93 1.41 1.18 3/77 15018
/proc/meminfo: memFree=1792680/2055920 swapFree=4141108/4192956
[pid=15018] ppid=15016 vsize=928 CPUtime=0
/proc/15018/stat : 15018 (tts-4-0) R 15016 15018 12239 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 96646781 950272 132 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134538267 0 0 4096 0 0 0 0 17 1 0 0
/proc/15018/statm: 232 132 62 113 0 116 0

[startup+0.031642 s]
/proc/loadavg: 1.93 1.41 1.18 3/77 15018
/proc/meminfo: memFree=1792680/2055920 swapFree=4141108/4192956
[pid=15018] ppid=15016 vsize=1472 CPUtime=0.02
/proc/15018/stat : 15018 (tts-4-0) R 15016 15018 12239 0 -1 4194304 287 0 0 0 2 0 0 0 18 0 1 0 96646781 1507328 272 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/15018/statm: 368 272 66 113 0 252 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1472

[startup+0.101656 s]
/proc/loadavg: 1.93 1.41 1.18 3/77 15018
/proc/meminfo: memFree=1792680/2055920 swapFree=4141108/4192956
[pid=15018] ppid=15016 vsize=1664 CPUtime=0.09
/proc/15018/stat : 15018 (tts-4-0) R 15016 15018 12239 0 -1 4194304 316 0 0 0 9 0 0 0 18 0 1 0 96646781 1703936 301 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/15018/statm: 416 301 66 113 0 300 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1664

[startup+0.301694 s]
/proc/loadavg: 1.93 1.41 1.18 3/77 15018
/proc/meminfo: memFree=1792680/2055920 swapFree=4141108/4192956
[pid=15018] ppid=15016 vsize=1904 CPUtime=0.29
/proc/15018/stat : 15018 (tts-4-0) R 15016 15018 12239 0 -1 4194304 393 0 0 0 29 0 0 0 20 0 1 0 96646781 1949696 378 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/15018/statm: 476 378 66 113 0 360 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1904

[startup+0.701776 s]
/proc/loadavg: 1.93 1.41 1.18 3/77 15018
/proc/meminfo: memFree=1792680/2055920 swapFree=4141108/4192956
[pid=15018] ppid=15016 vsize=2372 CPUtime=0.69
/proc/15018/stat : 15018 (tts-4-0) R 15016 15018 12239 0 -1 4194304 521 0 0 0 69 0 0 0 24 0 1 0 96646781 2428928 506 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/15018/statm: 593 506 66 113 0 477 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2372

[startup+1.50194 s]
/proc/loadavg: 1.86 1.40 1.18 2/78 15019
/proc/meminfo: memFree=1790624/2055920 swapFree=4141108/4192956
[pid=15018] ppid=15016 vsize=3312 CPUtime=1.49
/proc/15018/stat : 15018 (tts-4-0) R 15016 15018 12239 0 -1 4194304 764 0 0 0 149 0 0 0 25 0 1 0 96646781 3391488 749 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/15018/statm: 828 749 66 113 0 712 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3312

[startup+3.10125 s]
/proc/loadavg: 1.86 1.40 1.18 2/78 15019
/proc/meminfo: memFree=1789088/2055920 swapFree=4141108/4192956
[pid=15018] ppid=15016 vsize=4960 CPUtime=3.09
/proc/15018/stat : 15018 (tts-4-0) R 15016 15018 12239 0 -1 4194304 1169 0 0 0 309 0 0 0 25 0 1 0 96646781 5079040 1154 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134535856 0 0 4096 0 0 0 0 17 1 0 0
/proc/15018/statm: 1240 1154 66 113 0 1124 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4960

[startup+6.3019 s]
/proc/loadavg: 1.79 1.39 1.18 2/78 15019
/proc/meminfo: memFree=1786528/2055920 swapFree=4141108/4192956
[pid=15018] ppid=15016 vsize=7068 CPUtime=6.29
/proc/15018/stat : 15018 (tts-4-0) R 15016 15018 12239 0 -1 4194304 1677 0 0 0 628 1 0 0 25 0 1 0 96646781 7237632 1662 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134536397 0 0 4096 0 0 0 0 17 1 0 0
/proc/15018/statm: 1767 1662 66 113 0 1651 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7068

[startup+12.7012 s]
/proc/loadavg: 1.73 1.39 1.18 2/78 15019
/proc/meminfo: memFree=1782944/2055920 swapFree=4141108/4192956
[pid=15018] ppid=15016 vsize=10584 CPUtime=12.68
/proc/15018/stat : 15018 (tts-4-0) R 15016 15018 12239 0 -1 4194304 2577 0 0 0 1267 1 0 0 25 0 1 0 96646781 10838016 2562 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/15018/statm: 2646 2562 66 113 0 2530 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10584

[startup+25.5017 s]
/proc/loadavg: 1.56 1.37 1.18 2/78 15019
/proc/meminfo: memFree=1775136/2055920 swapFree=4141108/4192956
[pid=15018] ppid=15016 vsize=18088 CPUtime=25.49
/proc/15018/stat : 15018 (tts-4-0) R 15016 15018 12239 0 -1 4194304 4428 0 0 0 2546 3 0 0 25 0 1 0 96646781 18522112 4413 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/15018/statm: 4522 4413 66 113 0 4406 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18088

[startup+51.1019 s]
/proc/loadavg: 1.37 1.34 1.17 2/78 15019
/proc/meminfo: memFree=1759904/2055920 swapFree=4141108/4192956
[pid=15018] ppid=15016 vsize=33324 CPUtime=51.07
/proc/15018/stat : 15018 (tts-4-0) R 15016 15018 12239 0 -1 4194304 8272 0 0 0 5103 4 0 0 25 0 1 0 96646781 34123776 8257 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/15018/statm: 8331 8257 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: 1.16 1.28 1.16 2/78 15019
/proc/meminfo: memFree=1739936/2055920 swapFree=4141108/4192956
[pid=15018] ppid=15016 vsize=53012 CPUtime=102.26
/proc/15018/stat : 15018 (tts-4-0) R 15016 15018 12239 0 -1 4194304 13194 0 0 0 10219 7 0 0 25 0 1 0 96646781 54284288 13179 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134591617 0 0 4096 0 0 0 0 17 1 0 0
/proc/15018/statm: 13253 13179 66 113 0 13137 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 53012

[startup+162.301 s]
/proc/loadavg: 1.06 1.23 1.15 2/78 15019
/proc/meminfo: memFree=1721312/2055920 swapFree=4141108/4192956
[pid=15018] ppid=15016 vsize=71764 CPUtime=162.24
/proc/15018/stat : 15018 (tts-4-0) R 15016 15018 12239 0 -1 4194304 17874 0 0 0 16214 10 0 0 25 0 1 0 96646781 73486336 17859 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/15018/statm: 17941 17859 66 113 0 17825 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 71764

[startup+222.301 s]
/proc/loadavg: 1.02 1.18 1.14 2/78 15019
/proc/meminfo: memFree=1692384/2055920 swapFree=4141108/4192956
[pid=15018] ppid=15016 vsize=100592 CPUtime=222.21
/proc/15018/stat : 15018 (tts-4-0) R 15016 15018 12239 0 -1 4194304 25058 0 0 0 22206 15 0 0 25 0 1 0 96646781 103006208 25043 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/15018/statm: 25148 25043 66 113 0 25032 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 100592

[startup+282.301 s]
/proc/loadavg: 1.00 1.15 1.13 2/78 15019
/proc/meminfo: memFree=1669088/2055920 swapFree=4141108/4192956
[pid=15018] ppid=15016 vsize=123796 CPUtime=282.19
/proc/15018/stat : 15018 (tts-4-0) R 15016 15018 12239 0 -1 4194304 30892 0 0 0 28201 18 0 0 25 0 1 0 96646781 126767104 30877 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/15018/statm: 30949 30877 66 113 0 30833 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 123796

[startup+342.301 s]
/proc/loadavg: 1.00 1.12 1.11 2/78 15019
/proc/meminfo: memFree=1649632/2055920 swapFree=4141108/4192956
[pid=15018] ppid=15016 vsize=143020 CPUtime=342.17
/proc/15018/stat : 15018 (tts-4-0) R 15016 15018 12239 0 -1 4194304 35697 0 0 0 34195 22 0 0 25 0 1 0 96646781 146452480 35682 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/15018/statm: 35755 35682 66 113 0 35639 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 143020

[startup+402.301 s]
/proc/loadavg: 1.00 1.09 1.10 2/78 15019
/proc/meminfo: memFree=1630816/2055920 swapFree=4141108/4192956
[pid=15018] ppid=15016 vsize=162240 CPUtime=402.14
/proc/15018/stat : 15018 (tts-4-0) R 15016 15018 12239 0 -1 4194304 40463 0 0 0 40190 24 0 0 25 0 1 0 96646781 166133760 40448 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/15018/statm: 40560 40448 66 113 0 40444 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 162240

[startup+462.301 s]
/proc/loadavg: 1.00 1.08 1.09 2/78 15019
/proc/meminfo: memFree=1607840/2055920 swapFree=4141108/4192956
[pid=15018] ppid=15016 vsize=184972 CPUtime=462.13
/proc/15018/stat : 15018 (tts-4-0) R 15016 15018 12239 0 -1 4194304 46158 0 0 0 46184 29 0 0 25 0 1 0 96646781 189411328 46143 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/15018/statm: 46243 46143 66 113 0 46127 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 184972

[startup+522.302 s]
/proc/loadavg: 1.00 1.06 1.08 2/78 15019
/proc/meminfo: memFree=1578336/2055920 swapFree=4141108/4192956
[pid=15018] ppid=15016 vsize=214272 CPUtime=522.11
/proc/15018/stat : 15018 (tts-4-0) R 15016 15018 12239 0 -1 4194304 53514 0 0 0 52179 32 0 0 25 0 1 0 96646781 219414528 53499 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534430 0 0 4096 0 0 0 0 17 1 0 0
/proc/15018/statm: 53568 53499 66 113 0 53452 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 214272

[startup+582.302 s]
/proc/loadavg: 1.00 1.05 1.08 2/78 15019
/proc/meminfo: memFree=1562528/2055920 swapFree=4141108/4192956
[pid=15018] ppid=15016 vsize=230212 CPUtime=582.09
/proc/15018/stat : 15018 (tts-4-0) R 15016 15018 12239 0 -1 4194304 57454 0 0 0 58174 35 0 0 25 0 1 0 96646781 235737088 57439 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534049 0 0 4096 0 0 0 0 17 1 0 0
/proc/15018/statm: 57553 57439 66 113 0 57437 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 230212

[startup+642.302 s]
/proc/loadavg: 1.00 1.03 1.07 2/78 15019
/proc/meminfo: memFree=1547296/2055920 swapFree=4141108/4192956
[pid=15018] ppid=15016 vsize=244976 CPUtime=642.07
/proc/15018/stat : 15018 (tts-4-0) R 15016 15018 12239 0 -1 4194304 61193 0 0 0 64169 38 0 0 25 0 1 0 96646781 250855424 61178 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534389 0 0 4096 0 0 0 0 17 1 0 0
/proc/15018/statm: 61244 61178 66 113 0 61128 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 244976

[startup+702.301 s]
/proc/loadavg: 1.00 1.03 1.07 2/78 15019
/proc/meminfo: memFree=1534304/2055920 swapFree=4141108/4192956
[pid=15018] ppid=15016 vsize=258104 CPUtime=702.05
/proc/15018/stat : 15018 (tts-4-0) R 15016 15018 12239 0 -1 4194304 64463 0 0 0 70164 41 0 0 25 0 1 0 96646781 264298496 64448 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/15018/statm: 64526 64448 66 113 0 64410 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 258104

[startup+762.306 s]
/proc/loadavg: 1.00 1.02 1.06 2/78 15019
/proc/meminfo: memFree=1524832/2055920 swapFree=4141108/4192956
[pid=15018] ppid=15016 vsize=267480 CPUtime=762.03
/proc/15018/stat : 15018 (tts-4-0) R 15016 15018 12239 0 -1 4194304 66805 0 0 0 76160 43 0 0 25 0 1 0 96646781 273899520 66790 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/15018/statm: 66870 66790 66 113 0 66754 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 267480

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.06 2/78 15019
/proc/meminfo: memFree=1512352/2055920 swapFree=4141108/4192956
[pid=15018] ppid=15016 vsize=280136 CPUtime=822
/proc/15018/stat : 15018 (tts-4-0) R 15016 15018 12239 0 -1 4194304 69937 0 0 0 82155 45 0 0 25 0 1 0 96646781 286859264 69922 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/15018/statm: 70034 69922 66 113 0 69918 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 280136

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.05 2/78 15019
/proc/meminfo: memFree=1505440/2055920 swapFree=4141108/4192956
[pid=15018] ppid=15016 vsize=286932 CPUtime=881.98
/proc/15018/stat : 15018 (tts-4-0) R 15016 15018 12239 0 -1 4194304 71643 0 0 0 88151 47 0 0 25 0 1 0 96646781 293818368 71628 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/15018/statm: 71733 71628 66 113 0 71617 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 286932

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 15019
/proc/meminfo: memFree=1498976/2055920 swapFree=4141108/4192956
[pid=15018] ppid=15016 vsize=293496 CPUtime=941.96
/proc/15018/stat : 15018 (tts-4-0) R 15016 15018 12239 0 -1 4194304 73302 0 0 0 94146 50 0 0 25 0 1 0 96646781 300539904 73287 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/15018/statm: 73374 73287 66 113 0 73258 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 293496

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 15019
/proc/meminfo: memFree=1482784/2055920 swapFree=4141108/4192956
[pid=15018] ppid=15016 vsize=309668 CPUtime=1001.94
/proc/15018/stat : 15018 (tts-4-0) R 15016 15018 12239 0 -1 4194304 77329 0 0 0 100142 52 0 0 25 0 1 0 96646781 317100032 77314 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/15018/statm: 77417 77314 66 113 0 77301 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 309668

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 15019
/proc/meminfo: memFree=1463904/2055920 swapFree=4141108/4192956
[pid=15018] ppid=15016 vsize=328420 CPUtime=1061.92
/proc/15018/stat : 15018 (tts-4-0) R 15016 15018 12239 0 -1 4194304 82056 0 0 0 106136 56 0 0 25 0 1 0 96646781 336302080 82041 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534396 0 0 4096 0 0 0 0 17 1 0 0
/proc/15018/statm: 82105 82041 66 113 0 81989 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 328420

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 15019
/proc/meminfo: memFree=1450656/2055920 swapFree=4141108/4192956
[pid=15018] ppid=15016 vsize=341780 CPUtime=1121.9
/proc/15018/stat : 15018 (tts-4-0) R 15016 15018 12239 0 -1 4194304 85353 0 0 0 112131 59 0 0 25 0 1 0 96646781 349982720 85338 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/15018/statm: 85445 85338 66 113 0 85329 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 341780

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 15019
/proc/meminfo: memFree=1434144/2055920 swapFree=4141108/4192956
[pid=15018] ppid=15016 vsize=358188 CPUtime=1181.88
/proc/15018/stat : 15018 (tts-4-0) R 15016 15018 12239 0 -1 4194304 89483 0 0 0 118126 62 0 0 25 0 1 0 96646781 366784512 89468 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/15018/statm: 89547 89468 66 113 0 89431 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 358188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.07 1.02 1.02 2/78 15019
/proc/meminfo: memFree=1430048/2055920 swapFree=4141108/4192956
[pid=15018] ppid=15016 vsize=362172 CPUtime=1200.08
/proc/15018/stat : 15018 (tts-4-0) R 15016 15018 12239 0 -1 4194304 90458 0 0 0 119945 63 0 0 25 0 1 0 96646781 370864128 90443 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/15018/statm: 90543 90443 66 113 0 90427 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 362172

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

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

[startup+1200.5 s]
/proc/loadavg: 1.07 1.02 1.02 2/78 15019
/proc/meminfo: memFree=1430048/2055920 swapFree=4141108/4192956
[pid=15018] ppid=15016 vsize=362172 CPUtime=1200.08
/proc/15018/stat : 15018 (tts-4-0) R 15016 15018 12239 0 -1 4194304 90458 0 0 0 119945 63 0 0 25 0 1 0 96646781 370864128 90443 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/15018/statm: 90543 90443 66 113 0 90427 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 362172

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.14
CPU user time (s): 1199.45
CPU system time (s): 0.687895
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 362172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.45
system time used= 0.687895
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90458
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= 24864

runsolver used 1.39579 second user time and 2.94355 second system time

The end



Launcher Data (download as text)




Begin job on node20 on Mon Mar 12 13:20:45 UTC 2007

IDJOB= 339484
IDBENCH= 24748
IDSOLVER= 98
FILE ID= node20/339484-1173705645

PBS_JOBID= 4101482

Free space on /tmp= 66561 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/339484-1173705645/tts-4-0 /tmp/evaluation/339484-1173705645/instance-339484-1173705645.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-339484-1173705645 -o ROOT/results/node20/solver-339484-1173705645 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339484-1173705645/tts-4-0 /tmp/evaluation/339484-1173705645/instance-339484-1173705645.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  19ef5308d30d988d80538312a4c92391

RANDOM SEED= 800797180

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.261
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		: 3000.261
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:       1793152 kB
Buffers:         39396 kB
Cached:         159028 kB
SwapCached:      14076 kB
Active:         135508 kB
Inactive:        88048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1793152 kB
SwapTotal:     4192956 kB
SwapFree:      4141108 kB
Dirty:             564 kB
Writeback:           0 kB
Mapped:          30212 kB
Slab:            24568 kB
Committed_AS:   235960 kB
PageTables:       1924 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= 66561 MiB

End job on node20 on Mon Mar 12 13:40:48 UTC 2007