Trace number 368603

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) 5000.3 5001.85

General information on the benchmark

Namecrafted/Medium/contest05/jarvisalo/
mod2-rand3bip-sat-220-2.sat05-2174.reshuffled-07.cnf
MD5SUMa29014c1083fbe8ff0da4344f4f9d84f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010998
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses880
Sum of the clauses size2640
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3880
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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-368603-1177249126 -o ROOT/results/node11/solver-368603-1177249126 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368603-1177249126/tts-4-0 /tmp/evaluation/368603-1177249126/instance-368603-1177249126.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 2/77 6921
/proc/meminfo: memFree=1609896/2055920 swapFree=4150632/4192956
[pid=6921] ppid=6919 vsize=928 CPUtime=0
/proc/6921/stat : 6921 (tts-4-0) R 6919 6921 6865 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 165961523 950272 134 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134538262 0 0 4096 0 0 0 0 17 1 0 0
/proc/6921/statm: 232 134 62 113 0 116 0

[startup+0.025401 s]
/proc/loadavg: 0.78 0.95 0.98 2/77 6921
/proc/meminfo: memFree=1609896/2055920 swapFree=4150632/4192956
[pid=6921] ppid=6919 vsize=1604 CPUtime=0.02
/proc/6921/stat : 6921 (tts-4-0) R 6919 6921 6865 0 -1 4194304 304 0 0 0 2 0 0 0 18 0 1 0 165961523 1642496 289 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134536357 0 0 4096 0 0 0 0 17 1 0 0
/proc/6921/statm: 401 289 66 113 0 285 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1604

[startup+0.102409 s]
/proc/loadavg: 0.78 0.95 0.98 2/77 6921
/proc/meminfo: memFree=1609896/2055920 swapFree=4150632/4192956
[pid=6921] ppid=6919 vsize=1608 CPUtime=0.09
/proc/6921/stat : 6921 (tts-4-0) R 6919 6921 6865 0 -1 4194304 332 0 0 0 9 0 0 0 18 0 1 0 165961523 1646592 317 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134537392 0 0 4096 0 0 0 0 17 1 0 0
/proc/6921/statm: 402 317 66 113 0 286 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1608

[startup+0.301435 s]
/proc/loadavg: 0.78 0.95 0.98 2/77 6921
/proc/meminfo: memFree=1609896/2055920 swapFree=4150632/4192956
[pid=6921] ppid=6919 vsize=1768 CPUtime=0.29
/proc/6921/stat : 6921 (tts-4-0) R 6919 6921 6865 0 -1 4194304 390 0 0 0 29 0 0 0 19 0 1 0 165961523 1810432 375 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/6921/statm: 442 375 66 113 0 326 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1768

[startup+0.70248 s]
/proc/loadavg: 0.78 0.95 0.98 2/77 6921
/proc/meminfo: memFree=1609896/2055920 swapFree=4150632/4192956
[pid=6921] ppid=6919 vsize=2248 CPUtime=0.69
/proc/6921/stat : 6921 (tts-4-0) R 6919 6921 6865 0 -1 4194304 494 0 0 0 69 0 0 0 23 0 1 0 165961523 2301952 479 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134537408 0 0 4096 0 0 0 0 17 1 0 0
/proc/6921/statm: 562 479 66 113 0 446 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2248

[startup+1.50158 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 6922
/proc/meminfo: memFree=1608032/2055920 swapFree=4150632/4192956
[pid=6921] ppid=6919 vsize=3192 CPUtime=1.49
/proc/6921/stat : 6921 (tts-4-0) R 6919 6921 6865 0 -1 4194304 711 0 0 0 149 0 0 0 25 0 1 0 165961523 3268608 696 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/6921/statm: 798 696 66 113 0 682 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3192

[startup+3.10176 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 6922
/proc/meminfo: memFree=1606752/2055920 swapFree=4150632/4192956
[pid=6921] ppid=6919 vsize=4600 CPUtime=3.09
/proc/6921/stat : 6921 (tts-4-0) R 6919 6921 6865 0 -1 4194304 1075 0 0 0 309 0 0 0 25 0 1 0 165961523 4710400 1060 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/6921/statm: 1150 1060 66 113 0 1034 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4600

[startup+6.30114 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 6922
/proc/meminfo: memFree=1604128/2055920 swapFree=4150632/4192956
[pid=6921] ppid=6919 vsize=6948 CPUtime=6.29
/proc/6921/stat : 6921 (tts-4-0) R 6919 6921 6865 0 -1 4194304 1689 0 0 0 629 0 0 0 25 0 1 0 165961523 7114752 1674 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/6921/statm: 1737 1674 66 113 0 1621 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6948

[startup+12.7019 s]
/proc/loadavg: 0.83 0.95 0.98 2/78 6922
/proc/meminfo: memFree=1598888/2055920 swapFree=4150632/4192956
[pid=6921] ppid=6919 vsize=12104 CPUtime=12.69
/proc/6921/stat : 6921 (tts-4-0) R 6919 6921 6865 0 -1 4194304 2937 0 0 0 1268 1 0 0 25 0 1 0 165961523 12394496 2922 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/6921/statm: 3026 2922 66 113 0 2910 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12104

[startup+25.5014 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 6922
/proc/meminfo: memFree=1590248/2055920 swapFree=4150632/4192956
[pid=6921] ppid=6919 vsize=20312 CPUtime=25.47
/proc/6921/stat : 6921 (tts-4-0) R 6919 6921 6865 0 -1 4194304 5011 0 0 0 2545 2 0 0 25 0 1 0 165961523 20799488 4996 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6921/statm: 5078 4996 66 113 0 4962 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 20312

[startup+51.1014 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 6922
/proc/meminfo: memFree=1572840/2055920 swapFree=4150632/4192956
[pid=6921] ppid=6919 vsize=37892 CPUtime=51.06
/proc/6921/stat : 6921 (tts-4-0) R 6919 6921 6865 0 -1 4194304 9411 0 0 0 5102 4 0 0 25 0 1 0 165961523 38801408 9396 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/6921/statm: 9473 9396 66 113 0 9357 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 37892

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 6922
/proc/meminfo: memFree=1543144/2055920 swapFree=4150632/4192956
[pid=6921] ppid=6919 vsize=67192 CPUtime=102.25
/proc/6921/stat : 6921 (tts-4-0) R 6919 6921 6865 0 -1 4194304 16718 0 0 0 10218 7 0 0 25 0 1 0 165961523 68804608 16703 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/6921/statm: 16798 16703 66 113 0 16682 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 67192

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 6922
/proc/meminfo: memFree=1510440/2055920 swapFree=4150632/4192956
[pid=6921] ppid=6919 vsize=100248 CPUtime=162.23
/proc/6921/stat : 6921 (tts-4-0) R 6919 6921 6865 0 -1 4194304 24958 0 0 0 16213 10 0 0 25 0 1 0 165961523 102653952 24943 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6921/statm: 25062 24943 66 113 0 24946 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 100248

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6922
/proc/meminfo: memFree=1484904/2055920 swapFree=4150632/4192956
[pid=6921] ppid=6919 vsize=125332 CPUtime=222.22
/proc/6921/stat : 6921 (tts-4-0) R 6919 6921 6865 0 -1 4194304 31259 0 0 0 22209 13 0 0 25 0 1 0 165961523 128339968 31244 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534049 0 0 4096 0 0 0 0 17 1 0 0
/proc/6921/statm: 31333 31244 66 113 0 31217 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 125332

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6922
/proc/meminfo: memFree=1463272/2055920 swapFree=4150632/4192956
[pid=6921] ppid=6919 vsize=147128 CPUtime=282.19
/proc/6921/stat : 6921 (tts-4-0) R 6919 6921 6865 0 -1 4194304 36705 0 0 0 28204 15 0 0 25 0 1 0 165961523 150659072 36690 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535884 0 0 4096 0 0 0 0 17 1 0 0
/proc/6921/statm: 36782 36690 66 113 0 36666 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 147128

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6924
/proc/meminfo: memFree=1438696/2055920 swapFree=4150632/4192956
[pid=6921] ppid=6919 vsize=171512 CPUtime=342.19
/proc/6921/stat : 6921 (tts-4-0) R 6919 6921 6865 0 -1 4194304 42776 0 0 0 34200 19 0 0 25 0 1 0 165961523 175628288 42761 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641296 0 0 4096 0 0 0 0 17 1 0 0
/proc/6921/statm: 42878 42761 66 113 0 42762 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 171512

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6924
/proc/meminfo: memFree=1409896/2055920 swapFree=4150632/4192956
[pid=6921] ppid=6919 vsize=200340 CPUtime=402.16
/proc/6921/stat : 6921 (tts-4-0) R 6919 6921 6865 0 -1 4194304 50030 0 0 0 40194 22 0 0 25 0 1 0 165961523 205148160 50015 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/6921/statm: 50085 50015 66 113 0 49969 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 200340

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6924
/proc/meminfo: memFree=1381928/2055920 swapFree=4150632/4192956
[pid=6921] ppid=6919 vsize=228236 CPUtime=462.15
/proc/6921/stat : 6921 (tts-4-0) R 6919 6921 6865 0 -1 4194304 56981 0 0 0 46190 25 0 0 25 0 1 0 165961523 233713664 56966 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6921/statm: 57059 56966 66 113 0 56943 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 228236

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6924
/proc/meminfo: memFree=1355496/2055920 swapFree=4150632/4192956
[pid=6921] ppid=6919 vsize=254720 CPUtime=522.13
/proc/6921/stat : 6921 (tts-4-0) R 6919 6921 6865 0 -1 4194304 63623 0 0 0 52185 28 0 0 25 0 1 0 165961523 260833280 63608 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/6921/statm: 63680 63608 66 113 0 63564 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 254720

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6924
/proc/meminfo: memFree=1333864/2055920 swapFree=4150632/4192956
[pid=6921] ppid=6919 vsize=276052 CPUtime=582.11
/proc/6921/stat : 6921 (tts-4-0) R 6919 6921 6865 0 -1 4194304 68957 0 0 0 58180 31 0 0 25 0 1 0 165961523 282677248 68942 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/6921/statm: 69013 68942 66 113 0 68897 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 276052

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6924
/proc/meminfo: memFree=1314856/2055920 swapFree=4150632/4192956
[pid=6921] ppid=6919 vsize=295036 CPUtime=642.11
/proc/6921/stat : 6921 (tts-4-0) R 6919 6921 6865 0 -1 4194304 73668 0 0 0 64177 34 0 0 25 0 1 0 165961523 302116864 73653 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/6921/statm: 73759 73653 66 113 0 73643 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 295036


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

[startup+4062.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7124
/proc/meminfo: memFree=233448/2055920 swapFree=4150632/4192956
[pid=6921] ppid=6919 vsize=1374176 CPUtime=4061.09
/proc/6921/stat : 6921 (tts-4-0) R 6919 6921 6865 0 -1 4194304 343476 0 0 0 405913 196 0 0 25 0 1 0 165961523 1407156224 343461 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6921/statm: 343544 343461 66 113 0 343428 0
Current children cumulated CPU time (s) 4061.09
Current children cumulated vsize (KiB) 1374176

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7124
/proc/meminfo: memFree=219304/2055920 swapFree=4150632/4192956
[pid=6921] ppid=6919 vsize=1388472 CPUtime=4121.07
/proc/6921/stat : 6921 (tts-4-0) R 6919 6921 6865 0 -1 4194304 347058 0 0 0 411909 198 0 0 25 0 1 0 165961523 1421795328 347043 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/6921/statm: 347118 347043 66 113 0 347002 0
Current children cumulated CPU time (s) 4121.07
Current children cumulated vsize (KiB) 1388472

[startup+4182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7124
/proc/meminfo: memFree=200232/2055920 swapFree=4150632/4192956
[pid=6921] ppid=6919 vsize=1407460 CPUtime=4181.06
/proc/6921/stat : 6921 (tts-4-0) R 6919 6921 6865 0 -1 4194304 351766 0 0 0 417905 201 0 0 25 0 1 0 165961523 1441239040 351751 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/6921/statm: 351865 351751 66 113 0 351749 0
Current children cumulated CPU time (s) 4181.06
Current children cumulated vsize (KiB) 1407460

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7124
/proc/meminfo: memFree=181096/2055920 swapFree=4150632/4192956
[pid=6921] ppid=6919 vsize=1426680 CPUtime=4241.04
/proc/6921/stat : 6921 (tts-4-0) R 6919 6921 6865 0 -1 4194304 356615 0 0 0 423900 204 0 0 25 0 1 0 165961523 1460920320 356600 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/6921/statm: 356670 356600 66 113 0 356554 0
Current children cumulated CPU time (s) 4241.04
Current children cumulated vsize (KiB) 1426680

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7124
/proc/meminfo: memFree=164200/2055920 swapFree=4150632/4192956
[pid=6921] ppid=6919 vsize=1443556 CPUtime=4301.02
/proc/6921/stat : 6921 (tts-4-0) R 6919 6921 6865 0 -1 4194304 360787 0 0 0 429897 205 0 0 25 0 1 0 165961523 1478201344 360772 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534430 0 0 4096 0 0 0 0 17 1 0 0
/proc/6921/statm: 360889 360772 66 113 0 360773 0
Current children cumulated CPU time (s) 4301.02
Current children cumulated vsize (KiB) 1443556

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7124
/proc/meminfo: memFree=151720/2055920 swapFree=4150632/4192956
[pid=6921] ppid=6919 vsize=1455980 CPUtime=4361.01
/proc/6921/stat : 6921 (tts-4-0) R 6919 6921 6865 0 -1 4194304 363921 0 0 0 435893 208 0 0 25 0 1 0 165961523 1490923520 363906 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/6921/statm: 363995 363906 66 113 0 363879 0
Current children cumulated CPU time (s) 4361.01
Current children cumulated vsize (KiB) 1455980

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7124
/proc/meminfo: memFree=139112/2055920 swapFree=4150632/4192956
[pid=6921] ppid=6919 vsize=1468400 CPUtime=4420.99
/proc/6921/stat : 6921 (tts-4-0) R 6919 6921 6865 0 -1 4194304 367049 0 0 0 441889 210 0 0 25 0 1 0 165961523 1503641600 367034 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/6921/statm: 367100 367034 66 113 0 366984 0
Current children cumulated CPU time (s) 4420.99
Current children cumulated vsize (KiB) 1468400

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7124
/proc/meminfo: memFree=126888/2055920 swapFree=4150632/4192956
[pid=6921] ppid=6919 vsize=1480824 CPUtime=4480.97
/proc/6921/stat : 6921 (tts-4-0) R 6919 6921 6865 0 -1 4194304 370125 0 0 0 447885 212 0 0 25 0 1 0 165961523 1516363776 370110 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534108 0 0 4096 0 0 0 0 17 1 0 0
/proc/6921/statm: 370206 370110 66 113 0 370090 0
Current children cumulated CPU time (s) 4480.97
Current children cumulated vsize (KiB) 1480824

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7124
/proc/meminfo: memFree=114856/2055920 swapFree=4150632/4192956
[pid=6921] ppid=6919 vsize=1492776 CPUtime=4540.96
/proc/6921/stat : 6921 (tts-4-0) R 6919 6921 6865 0 -1 4194304 373100 0 0 0 453881 215 0 0 25 0 1 0 165961523 1528602624 373085 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/6921/statm: 373194 373085 66 113 0 373078 0
Current children cumulated CPU time (s) 4540.96
Current children cumulated vsize (KiB) 1492776

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7124
/proc/meminfo: memFree=103080/2055920 swapFree=4150632/4192956
[pid=6921] ppid=6919 vsize=1504264 CPUtime=4600.94
/proc/6921/stat : 6921 (tts-4-0) R 6919 6921 6865 0 -1 4194304 376008 0 0 0 459877 217 0 0 25 0 1 0 165961523 1540366336 375993 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134536392 0 0 4096 0 0 0 0 17 1 0 0
/proc/6921/statm: 376066 375993 66 113 0 375950 0
Current children cumulated CPU time (s) 4600.94
Current children cumulated vsize (KiB) 1504264

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7124
/proc/meminfo: memFree=86824/2055920 swapFree=4150632/4192956
[pid=6921] ppid=6919 vsize=1520672 CPUtime=4660.93
/proc/6921/stat : 6921 (tts-4-0) R 6919 6921 6865 0 -1 4194304 380121 0 0 0 465873 220 0 0 25 0 1 0 165961523 1557168128 380106 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534156 0 0 4096 0 0 0 0 17 1 0 0
/proc/6921/statm: 380168 380106 66 113 0 380052 0
Current children cumulated CPU time (s) 4660.93
Current children cumulated vsize (KiB) 1520672

[startup+4722.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7124
/proc/meminfo: memFree=68584/2055920 swapFree=4150632/4192956
[pid=6921] ppid=6919 vsize=1538720 CPUtime=4720.91
/proc/6921/stat : 6921 (tts-4-0) R 6919 6921 6865 0 -1 4194304 384609 0 0 0 471869 222 0 0 25 0 1 0 165961523 1575649280 384594 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534438 0 0 4096 0 0 0 0 17 1 0 0
/proc/6921/statm: 384680 384594 66 113 0 384564 0
Current children cumulated CPU time (s) 4720.91
Current children cumulated vsize (KiB) 1538720

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7124
/proc/meminfo: memFree=49000/2055920 swapFree=4150632/4192956
[pid=6921] ppid=6919 vsize=1558408 CPUtime=4780.89
/proc/6921/stat : 6921 (tts-4-0) R 6919 6921 6865 0 -1 4194304 389548 0 0 0 477864 225 0 0 25 0 1 0 165961523 1595809792 389533 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534197 0 0 4096 0 0 0 0 17 1 0 0
/proc/6921/statm: 389602 389533 66 113 0 389486 0
Current children cumulated CPU time (s) 4780.89
Current children cumulated vsize (KiB) 1558408

[startup+4842.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7124
/proc/meminfo: memFree=35048/2055920 swapFree=4150632/4192956
[pid=6921] ppid=6919 vsize=1572236 CPUtime=4840.88
/proc/6921/stat : 6921 (tts-4-0) R 6919 6921 6865 0 -1 4194304 392986 0 0 0 483860 228 0 0 25 0 1 0 165961523 1609969664 392971 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/6921/statm: 393059 392971 66 113 0 392943 0
Current children cumulated CPU time (s) 4840.88
Current children cumulated vsize (KiB) 1572236

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7124
/proc/meminfo: memFree=23464/2055920 swapFree=4150632/4192956
[pid=6921] ppid=6919 vsize=1583956 CPUtime=4900.86
/proc/6921/stat : 6921 (tts-4-0) R 6919 6921 6865 0 -1 4194304 395898 0 0 0 489856 230 0 0 25 0 1 0 165961523 1621970944 395883 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534364 0 0 4096 0 0 0 0 17 1 0 0
/proc/6921/statm: 395989 395883 66 113 0 395873 0
Current children cumulated CPU time (s) 4900.86
Current children cumulated vsize (KiB) 1583956

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/84 7280
/proc/meminfo: memFree=16040/2055920 swapFree=4150632/4192956
[pid=6921] ppid=6919 vsize=1596144 CPUtime=4960.76
/proc/6921/stat : 6921 (tts-4-0) R 6919 6921 6865 0 -1 4194304 398958 0 0 0 495844 232 0 0 25 0 1 0 165961523 1634451456 398943 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/6921/statm: 399036 398943 66 113 0 398920 0
Current children cumulated CPU time (s) 4960.76
Current children cumulated vsize (KiB) 1596144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 0.99 0.99 3/78 7322
/proc/meminfo: memFree=15720/2055920 swapFree=4150632/4192956
[pid=6921] ppid=6919 vsize=1603880 CPUtime=5000.04
/proc/6921/stat : 6921 (tts-4-0) R 6919 6921 6865 0 -1 4194304 400909 0 0 0 499770 234 0 0 25 0 1 0 165961523 1642373120 400894 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535630 0 0 4096 0 0 0 0 17 1 0 0
/proc/6921/statm: 400970 400894 66 113 0 400854 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 1603880

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

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

[startup+5001.8 s]
/proc/loadavg: 1.00 0.99 0.99 3/78 7322
/proc/meminfo: memFree=15720/2055920 swapFree=4150632/4192956
[pid=6921] ppid=6919 vsize=0 CPUtime=5000.23
/proc/6921/stat : 6921 (tts-4-0) R 6919 6921 6865 0 -1 4195332 400909 0 0 0 499770 253 0 0 25 0 1 0 165961523 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/6921/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.23
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.85
CPU time (s): 5000.3
CPU user time (s): 4997.71
CPU system time (s): 2.59061
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 1603880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4997.71
system time used= 2.59061
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 400909
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= 7588

runsolver used 5.72913 second user time and 11.5102 second system time

The end



Launcher Data (download as text)




Begin job on node11 on Sun Apr 22 13:38:46 UTC 2007

IDJOB= 368603
IDBENCH= 24603
IDSOLVER= 178
FILE ID= node11/368603-1177249126

PBS_JOBID= 4650575

Free space on /tmp= 66349 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/jarvisalo/mod2-rand3bip-sat-220-2.sat05-2174.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368603-1177249126/tts-4-0 /tmp/evaluation/368603-1177249126/instance-368603-1177249126.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-368603-1177249126 -o ROOT/results/node11/solver-368603-1177249126 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368603-1177249126/tts-4-0 /tmp/evaluation/368603-1177249126/instance-368603-1177249126.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  a29014c1083fbe8ff0da4344f4f9d84f

RANDOM SEED= 748254662

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1610496 kB
Buffers:         39648 kB
Cached:         316852 kB
SwapCached:      10904 kB
Active:         154360 kB
Inactive:       225124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1610496 kB
SwapTotal:     4192956 kB
SwapFree:      4150632 kB
Dirty:             740 kB
Writeback:           0 kB
Mapped:          30084 kB
Slab:            51428 kB
Committed_AS:  6281696 kB
PageTables:       1848 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= 66349 MiB

End job on node11 on Sun Apr 22 15:02:10 UTC 2007