Trace number 333394

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) 1200.1 1200.48

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 benchmark0.009997
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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-333394-1173513319 -o ROOT/results/node18/solver-333394-1173513319 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333394-1173513319/tts-4-0 /tmp/evaluation/333394-1173513319/instance-333394-1173513319.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 17891
/proc/meminfo: memFree=1563384/2055920 swapFree=4153284/4192956
[pid=17891] ppid=17889 vsize=928 CPUtime=0
/proc/17891/stat : 17891 (tts-4-0) R 17889 17891 16967 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 371286455 950272 134 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134538262 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 232 134 62 113 0 116 0

[startup+0.071258 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 17891
/proc/meminfo: memFree=1563384/2055920 swapFree=4153284/4192956
[pid=17891] ppid=17889 vsize=1608 CPUtime=0.06
/proc/17891/stat : 17891 (tts-4-0) R 17889 17891 16967 0 -1 4194304 323 0 0 0 6 0 0 0 18 0 1 0 371286455 1646592 308 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 402 308 66 113 0 286 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1608

[startup+0.102259 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 17891
/proc/meminfo: memFree=1563384/2055920 swapFree=4153284/4192956
[pid=17891] ppid=17889 vsize=1608 CPUtime=0.1
/proc/17891/stat : 17891 (tts-4-0) R 17889 17891 16967 0 -1 4194304 332 0 0 0 10 0 0 0 18 0 1 0 371286455 1646592 317 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591653 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 402 317 66 113 0 286 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1608

[startup+0.302278 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 17891
/proc/meminfo: memFree=1563384/2055920 swapFree=4153284/4192956
[pid=17891] ppid=17889 vsize=1768 CPUtime=0.3
/proc/17891/stat : 17891 (tts-4-0) R 17889 17891 16967 0 -1 4194304 390 0 0 0 30 0 0 0 19 0 1 0 371286455 1810432 375 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513482 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 442 375 66 113 0 326 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1768

[startup+0.701317 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 17891
/proc/meminfo: memFree=1563384/2055920 swapFree=4153284/4192956
[pid=17891] ppid=17889 vsize=2248 CPUtime=0.69
/proc/17891/stat : 17891 (tts-4-0) R 17889 17891 16967 0 -1 4194304 494 0 0 0 69 0 0 0 23 0 1 0 371286455 2301952 479 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591810 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 562 479 66 113 0 446 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2248

[startup+1.50139 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17892
/proc/meminfo: memFree=1561328/2055920 swapFree=4153284/4192956
[pid=17891] ppid=17889 vsize=3192 CPUtime=1.49
/proc/17891/stat : 17891 (tts-4-0) R 17889 17891 16967 0 -1 4194304 708 0 0 0 149 0 0 0 25 0 1 0 371286455 3268608 693 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513467 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 798 693 66 113 0 682 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3192

[startup+3.10155 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17892
/proc/meminfo: memFree=1560112/2055920 swapFree=4153284/4192956
[pid=17891] ppid=17889 vsize=4600 CPUtime=3.09
/proc/17891/stat : 17891 (tts-4-0) R 17889 17891 16967 0 -1 4194304 1072 0 0 0 309 0 0 0 25 0 1 0 371286455 4710400 1057 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 1150 1057 66 113 0 1034 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4600

[startup+6.30186 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17892
/proc/meminfo: memFree=1557424/2055920 swapFree=4153284/4192956
[pid=17891] ppid=17889 vsize=6948 CPUtime=6.29
/proc/17891/stat : 17891 (tts-4-0) R 17889 17891 16967 0 -1 4194304 1681 0 0 0 629 0 0 0 25 0 1 0 371286455 7114752 1666 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 1737 1666 66 113 0 1621 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6948

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17892
/proc/meminfo: memFree=1552176/2055920 swapFree=4153284/4192956
[pid=17891] ppid=17889 vsize=12104 CPUtime=12.69
/proc/17891/stat : 17891 (tts-4-0) R 17889 17891 16967 0 -1 4194304 2928 0 0 0 1268 1 0 0 25 0 1 0 371286455 12394496 2913 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591630 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 3026 2913 66 113 0 2910 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12104

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17892
/proc/meminfo: memFree=1543536/2055920 swapFree=4153284/4192956
[pid=17891] ppid=17889 vsize=20312 CPUtime=25.49
/proc/17891/stat : 17891 (tts-4-0) R 17889 17891 16967 0 -1 4194304 4992 0 0 0 2547 2 0 0 25 0 1 0 371286455 20799488 4977 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 5078 4977 66 113 0 4962 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20312

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17892
/proc/meminfo: memFree=1526128/2055920 swapFree=4153284/4192956
[pid=17891] ppid=17889 vsize=37892 CPUtime=51.08
/proc/17891/stat : 17891 (tts-4-0) R 17889 17891 16967 0 -1 4194304 9385 0 0 0 5105 3 0 0 25 0 1 0 371286455 38801408 9370 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 9473 9370 66 113 0 9357 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 37892

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17892
/proc/meminfo: memFree=1496496/2055920 swapFree=4153284/4192956
[pid=17891] ppid=17889 vsize=66956 CPUtime=102.27
/proc/17891/stat : 17891 (tts-4-0) R 17889 17891 16967 0 -1 4194304 16691 0 0 0 10220 7 0 0 25 0 1 0 371286455 68562944 16676 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534408 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 16739 16676 66 113 0 16623 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 66956

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17892
/proc/meminfo: memFree=1463792/2055920 swapFree=4153284/4192956
[pid=17891] ppid=17889 vsize=100016 CPUtime=162.25
/proc/17891/stat : 17891 (tts-4-0) R 17889 17891 16967 0 -1 4194304 24917 0 0 0 16215 10 0 0 25 0 1 0 371286455 102416384 24902 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 25004 24902 66 113 0 24888 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 100016

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17892
/proc/meminfo: memFree=1438256/2055920 swapFree=4153284/4192956
[pid=17891] ppid=17889 vsize=125096 CPUtime=222.23
/proc/17891/stat : 17891 (tts-4-0) R 17889 17891 16967 0 -1 4194304 31213 0 0 0 22210 13 0 0 25 0 1 0 371286455 128098304 31198 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534054 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 31274 31198 66 113 0 31158 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 125096

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17892
/proc/meminfo: memFree=1416624/2055920 swapFree=4153284/4192956
[pid=17891] ppid=17889 vsize=146896 CPUtime=282.23
/proc/17891/stat : 17891 (tts-4-0) R 17889 17891 16967 0 -1 4194304 36645 0 0 0 28206 17 0 0 25 0 1 0 371286455 150421504 36630 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 36724 36630 66 113 0 36608 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 146896

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 17918
/proc/meminfo: memFree=1391232/2055920 swapFree=4153284/4192956
[pid=17891] ppid=17889 vsize=171044 CPUtime=342.2
/proc/17891/stat : 17891 (tts-4-0) R 17889 17891 16967 0 -1 4194304 42683 0 0 0 34199 21 0 0 25 0 1 0 371286455 175149056 42668 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591877 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 42761 42668 66 113 0 42645 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 171044

[startup+402.302 s]
/proc/loadavg: 1.14 1.00 1.00 2/84 18050
/proc/meminfo: memFree=1362296/2055920 swapFree=4153284/4192956
[pid=17891] ppid=17889 vsize=199872 CPUtime=402.12
/proc/17891/stat : 17891 (tts-4-0) R 17889 17891 16967 0 -1 4194304 49922 0 0 0 40188 24 0 0 25 0 1 0 371286455 204668928 49907 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 49968 49907 66 113 0 49852 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 199872

[startup+462.303 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 18090
/proc/meminfo: memFree=1335344/2055920 swapFree=4153284/4192956
[pid=17891] ppid=17889 vsize=227764 CPUtime=462.09
/proc/17891/stat : 17891 (tts-4-0) R 17889 17891 16967 0 -1 4194304 56858 0 0 0 46182 27 0 0 25 0 1 0 371286455 233230336 56843 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 56941 56843 66 113 0 56825 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 227764

[startup+522.303 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 18090
/proc/meminfo: memFree=1308912/2055920 swapFree=4153284/4192956
[pid=17891] ppid=17889 vsize=254252 CPUtime=522.07
/proc/17891/stat : 17891 (tts-4-0) R 17889 17891 16967 0 -1 4194304 63513 0 0 0 52177 30 0 0 25 0 1 0 371286455 260354048 63498 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 63563 63498 66 113 0 63447 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 254252

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18090
/proc/meminfo: memFree=1287408/2055920 swapFree=4153284/4192956
[pid=17891] ppid=17889 vsize=275580 CPUtime=582.06
/proc/17891/stat : 17891 (tts-4-0) R 17889 17891 16967 0 -1 4194304 68842 0 0 0 58173 33 0 0 25 0 1 0 371286455 282193920 68827 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 68895 68827 66 113 0 68779 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 275580

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18090
/proc/meminfo: memFree=1268400/2055920 swapFree=4153284/4192956
[pid=17891] ppid=17889 vsize=294568 CPUtime=642.05
/proc/17891/stat : 17891 (tts-4-0) R 17889 17891 16967 0 -1 4194304 73550 0 0 0 64169 36 0 0 25 0 1 0 371286455 301637632 73535 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534396 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 73642 73535 66 113 0 73526 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 294568

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18090
/proc/meminfo: memFree=1250096/2055920 swapFree=4153284/4192956
[pid=17891] ppid=17889 vsize=312848 CPUtime=702.03
/proc/17891/stat : 17891 (tts-4-0) R 17889 17891 16967 0 -1 4194304 78157 0 0 0 70164 39 0 0 25 0 1 0 371286455 320356352 78142 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513482 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 78212 78142 66 113 0 78096 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 312848

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18090
/proc/meminfo: memFree=1233008/2055920 swapFree=4153284/4192956
[pid=17891] ppid=17889 vsize=329960 CPUtime=762.02
/proc/17891/stat : 17891 (tts-4-0) R 17889 17891 16967 0 -1 4194304 82397 0 0 0 76160 42 0 0 25 0 1 0 371286455 337879040 82382 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 82490 82382 66 113 0 82374 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 329960

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18090
/proc/meminfo: memFree=1217008/2055920 swapFree=4153284/4192956
[pid=17891] ppid=17889 vsize=345900 CPUtime=822.01
/proc/17891/stat : 17891 (tts-4-0) R 17889 17891 16967 0 -1 4194304 86418 0 0 0 82157 44 0 0 25 0 1 0 371286455 354201600 86403 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 86475 86403 66 113 0 86359 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 345900

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18090
/proc/meminfo: memFree=1197616/2055920 swapFree=4153284/4192956
[pid=17891] ppid=17889 vsize=365120 CPUtime=881.98
/proc/17891/stat : 17891 (tts-4-0) R 17889 17891 16967 0 -1 4194304 91232 0 0 0 88153 45 0 0 25 0 1 0 371286455 373882880 91217 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 91280 91217 66 113 0 91164 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 365120

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18090
/proc/meminfo: memFree=1172208/2055920 swapFree=4153284/4192956
[pid=17891] ppid=17889 vsize=390900 CPUtime=941.97
/proc/17891/stat : 17891 (tts-4-0) R 17889 17891 16967 0 -1 4194304 97633 0 0 0 94149 48 0 0 25 0 1 0 371286455 400281600 97618 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 97725 97618 66 113 0 97609 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 390900

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18090
/proc/meminfo: memFree=1146224/2055920 swapFree=4153284/4192956
[pid=17891] ppid=17889 vsize=416684 CPUtime=1001.96
/proc/17891/stat : 17891 (tts-4-0) R 17889 17891 16967 0 -1 4194304 104070 0 0 0 100144 52 0 0 25 0 1 0 371286455 426684416 104055 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 104171 104055 66 113 0 104055 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 416684

[startup+1062.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 18090
/proc/meminfo: memFree=1122928/2055920 swapFree=4153284/4192956
[pid=17891] ppid=17889 vsize=440124 CPUtime=1061.94
/proc/17891/stat : 17891 (tts-4-0) R 17889 17891 16967 0 -1 4194304 109937 0 0 0 106140 54 0 0 25 0 1 0 371286455 450686976 109922 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 110031 109922 66 113 0 109915 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 440124

[startup+1122.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 18090
/proc/meminfo: memFree=1103472/2055920 swapFree=4153284/4192956
[pid=17891] ppid=17889 vsize=459344 CPUtime=1121.93
/proc/17891/stat : 17891 (tts-4-0) R 17889 17891 16967 0 -1 4194304 114738 0 0 0 112136 57 0 0 25 0 1 0 371286455 470368256 114723 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 114836 114723 66 113 0 114720 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 459344

[startup+1182.3 s]
/proc/loadavg: 1.13 1.05 1.01 2/78 18090
/proc/meminfo: memFree=1085936/2055920 swapFree=4153284/4192956
[pid=17891] ppid=17889 vsize=476924 CPUtime=1181.91
/proc/17891/stat : 17891 (tts-4-0) R 17889 17891 16967 0 -1 4194304 119159 0 0 0 118132 59 0 0 25 0 1 0 371286455 488370176 119144 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 119231 119144 66 113 0 119115 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 476924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.10 1.05 1.01 2/78 18090
/proc/meminfo: memFree=1080816/2055920 swapFree=4153284/4192956
[pid=17891] ppid=17889 vsize=481848 CPUtime=1200.01
/proc/17891/stat : 17891 (tts-4-0) R 17889 17891 16967 0 -1 4194304 120370 0 0 0 119941 60 0 0 25 0 1 0 371286455 493412352 120355 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 120462 120355 66 113 0 120346 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 481848

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.1
CPU user time (s): 1199.42
CPU system time (s): 0.679896
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 481848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.42
system time used= 0.679896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 120370
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= 25178

runsolver used 1.45478 second user time and 2.74858 second system time

The end



Launcher Data (download as text)




Begin job on node18 on Sat Mar 10 07:55:19 UTC 2007

IDJOB= 333394
IDBENCH= 24603
IDSOLVER= 98
FILE ID= node18/333394-1173513319

PBS_JOBID= 4101118

Free space on /tmp= 66514 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/333394-1173513319/tts-4-0 /tmp/evaluation/333394-1173513319/instance-333394-1173513319.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-333394-1173513319 -o ROOT/results/node18/solver-333394-1173513319 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333394-1173513319/tts-4-0 /tmp/evaluation/333394-1173513319/instance-333394-1173513319.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  a29014c1083fbe8ff0da4344f4f9d84f

RANDOM SEED= 21730647

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1563792 kB
Buffers:         42568 kB
Cached:         373116 kB
SwapCached:       2856 kB
Active:         152244 kB
Inactive:       286988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1563792 kB
SwapTotal:     4192956 kB
SwapFree:      4153284 kB
Dirty:             620 kB
Writeback:           0 kB
Mapped:          30600 kB
Slab:            38568 kB
Committed_AS:  1237104 kB
PageTables:       1672 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= 66514 MiB

End job on node18 on Sat Mar 10 08:15:22 UTC 2007