Trace number 333478

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) 1200.16 1200.59

General information on the benchmark

Namecrafted/Medium/contest05/jarvisalo/
mod2-rand3bip-sat-210-1.sat05-2158.reshuffled-07.cnf
MD5SUMec08a813e0e830faf90b4c50fad3a86d
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 variables210
Number of clauses840
Sum of the clauses size2520
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3840
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/node2/watcher-333478-1173517047 -o ROOT/results/node2/solver-333478-1173517047 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333478-1173517047/tts-4-0 /tmp/evaluation/333478-1173517047/instance-333478-1173517047.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: 0.92 0.99 0.99 3/77 26557
/proc/meminfo: memFree=1633400/2055920 swapFree=4153164/4192956
[pid=26557] ppid=26555 vsize=928 CPUtime=0
/proc/26557/stat : 26557 (tts-4-0) R 26555 26557 25124 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 371659651 950272 131 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134536223 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 232 131 62 113 0 116 0

[startup+0.053182 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 26557
/proc/meminfo: memFree=1633400/2055920 swapFree=4153164/4192956
[pid=26557] ppid=26555 vsize=1604 CPUtime=0.05
/proc/26557/stat : 26557 (tts-4-0) R 26555 26557 25124 0 -1 4194304 307 0 0 0 5 0 0 0 18 0 1 0 371659651 1642496 292 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 401 292 66 113 0 285 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1604

[startup+0.101185 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 26557
/proc/meminfo: memFree=1633400/2055920 swapFree=4153164/4192956
[pid=26557] ppid=26555 vsize=1604 CPUtime=0.09
/proc/26557/stat : 26557 (tts-4-0) R 26555 26557 25124 0 -1 4194304 324 0 0 0 9 0 0 0 18 0 1 0 371659651 1642496 309 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 401 309 66 113 0 285 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1604

[startup+0.301205 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 26557
/proc/meminfo: memFree=1633400/2055920 swapFree=4153164/4192956
[pid=26557] ppid=26555 vsize=1844 CPUtime=0.29
/proc/26557/stat : 26557 (tts-4-0) R 26555 26557 25124 0 -1 4194304 398 0 0 0 29 0 0 0 19 0 1 0 371659651 1888256 383 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 461 383 66 113 0 345 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1844

[startup+0.701247 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 26557
/proc/meminfo: memFree=1633400/2055920 swapFree=4153164/4192956
[pid=26557] ppid=26555 vsize=2556 CPUtime=0.69
/proc/26557/stat : 26557 (tts-4-0) R 26555 26557 25124 0 -1 4194304 546 0 0 0 69 0 0 0 23 0 1 0 371659651 2617344 531 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 639 531 66 113 0 523 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2556

[startup+1.50133 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 26558
/proc/meminfo: memFree=1631152/2055920 swapFree=4153164/4192956
[pid=26557] ppid=26555 vsize=3504 CPUtime=1.49
/proc/26557/stat : 26557 (tts-4-0) R 26555 26557 25124 0 -1 4194304 816 0 0 0 149 0 0 0 25 0 1 0 371659651 3588096 801 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 876 801 66 113 0 760 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3504

[startup+3.1015 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 26558
/proc/meminfo: memFree=1629680/2055920 swapFree=4153164/4192956
[pid=26557] ppid=26555 vsize=5384 CPUtime=3.09
/proc/26557/stat : 26557 (tts-4-0) R 26555 26557 25124 0 -1 4194304 1273 0 0 0 309 0 0 0 25 0 1 0 371659651 5513216 1258 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 1346 1258 66 113 0 1230 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5384

[startup+6.30183 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 26558
/proc/meminfo: memFree=1625904/2055920 swapFree=4153164/4192956
[pid=26557] ppid=26555 vsize=8676 CPUtime=6.29
/proc/26557/stat : 26557 (tts-4-0) R 26555 26557 25124 0 -1 4194304 2117 0 0 0 629 0 0 0 25 0 1 0 371659651 8884224 2102 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542305 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 2169 2102 66 113 0 2053 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8676

[startup+12.7015 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 26558
/proc/meminfo: memFree=1619568/2055920 swapFree=4153164/4192956
[pid=26557] ppid=26555 vsize=14768 CPUtime=12.69
/proc/26557/stat : 26557 (tts-4-0) R 26555 26557 25124 0 -1 4194304 3634 0 0 0 1268 1 0 0 25 0 1 0 371659651 15122432 3619 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535630 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 3692 3619 66 113 0 3576 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14768

[startup+25.5018 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 26558
/proc/meminfo: memFree=1608688/2055920 swapFree=4153164/4192956
[pid=26557] ppid=26555 vsize=25324 CPUtime=25.49
/proc/26557/stat : 26557 (tts-4-0) R 26555 26557 25124 0 -1 4194304 6243 0 0 0 2547 2 0 0 25 0 1 0 371659651 25931776 6228 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534396 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 6331 6228 66 113 0 6215 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25324

[startup+51.1015 s]
/proc/loadavg: 0.96 0.99 0.99 2/78 26558
/proc/meminfo: memFree=1591856/2055920 swapFree=4153164/4192956
[pid=26557] ppid=26555 vsize=42200 CPUtime=51.08
/proc/26557/stat : 26557 (tts-4-0) R 26555 26557 25124 0 -1 4194304 10470 0 0 0 5104 4 0 0 25 0 1 0 371659651 43212800 10455 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 10550 10455 66 113 0 10434 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 42200

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 26558
/proc/meminfo: memFree=1561712/2055920 swapFree=4153164/4192956
[pid=26557] ppid=26555 vsize=71968 CPUtime=102.27
/proc/26557/stat : 26557 (tts-4-0) R 26555 26557 25124 0 -1 4194304 17914 0 0 0 10219 8 0 0 25 0 1 0 371659651 73695232 17899 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 17992 17899 66 113 0 17876 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 71968

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 26558
/proc/meminfo: memFree=1522544/2055920 swapFree=4153164/4192956
[pid=26557] ppid=26555 vsize=111348 CPUtime=162.25
/proc/26557/stat : 26557 (tts-4-0) R 26555 26557 25124 0 -1 4194304 27740 0 0 0 16212 13 0 0 25 0 1 0 371659651 114020352 27725 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534060 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 27837 27725 66 113 0 27721 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 111348

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/84 26624
/proc/meminfo: memFree=1490232/2055920 swapFree=4153164/4192956
[pid=26557] ppid=26555 vsize=141820 CPUtime=222.21
/proc/26557/stat : 26557 (tts-4-0) R 26555 26557 25124 0 -1 4194304 35408 0 0 0 22204 17 0 0 25 0 1 0 371659651 145223680 35393 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 35455 35393 66 113 0 35339 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 141820

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/84 26726
/proc/meminfo: memFree=1462848/2055920 swapFree=4153164/4192956
[pid=26557] ppid=26555 vsize=169480 CPUtime=282.13
/proc/26557/stat : 26557 (tts-4-0) R 26555 26557 25124 0 -1 4194304 42300 0 0 0 28193 20 0 0 25 0 1 0 371659651 173547520 42285 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534197 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 42370 42285 66 113 0 42254 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 169480

[startup+342.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 26756
/proc/meminfo: memFree=1434408/2055920 swapFree=4153164/4192956
[pid=26557] ppid=26555 vsize=198776 CPUtime=342.1
/proc/26557/stat : 26557 (tts-4-0) R 26555 26557 25124 0 -1 4194304 49642 0 0 0 34185 25 0 0 25 0 1 0 371659651 203546624 49627 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 49694 49627 66 113 0 49578 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 198776

[startup+402.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 26756
/proc/meminfo: memFree=1406504/2055920 swapFree=4153164/4192956
[pid=26557] ppid=26555 vsize=226904 CPUtime=402.08
/proc/26557/stat : 26557 (tts-4-0) R 26555 26557 25124 0 -1 4194304 56641 0 0 0 40180 28 0 0 25 0 1 0 371659651 232349696 56626 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 56726 56626 66 113 0 56610 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 226904

[startup+462.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 26756
/proc/meminfo: memFree=1384424/2055920 swapFree=4153164/4192956
[pid=26557] ppid=26555 vsize=248704 CPUtime=462.07
/proc/26557/stat : 26557 (tts-4-0) R 26555 26557 25124 0 -1 4194304 62127 0 0 0 46174 33 0 0 25 0 1 0 371659651 254672896 62112 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 62176 62112 66 113 0 62060 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 248704

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26756
/proc/meminfo: memFree=1362472/2055920 swapFree=4153164/4192956
[pid=26557] ppid=26555 vsize=270968 CPUtime=522.05
/proc/26557/stat : 26557 (tts-4-0) R 26555 26557 25124 0 -1 4194304 67693 0 0 0 52168 37 0 0 25 0 1 0 371659651 277471232 67678 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 67742 67678 66 113 0 67626 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 270968

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26756
/proc/meminfo: memFree=1338600/2055920 swapFree=4153164/4192956
[pid=26557] ppid=26555 vsize=294876 CPUtime=582.04
/proc/26557/stat : 26557 (tts-4-0) R 26555 26557 25124 0 -1 4194304 73624 0 0 0 58162 42 0 0 25 0 1 0 371659651 301953024 73609 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 73719 73609 66 113 0 73603 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 294876

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26756
/proc/meminfo: memFree=1313008/2055920 swapFree=4153164/4192956
[pid=26557] ppid=26555 vsize=319956 CPUtime=642.02
/proc/26557/stat : 26557 (tts-4-0) R 26555 26557 25124 0 -1 4194304 79942 0 0 0 64156 46 0 0 25 0 1 0 371659651 327634944 79927 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 79989 79927 66 113 0 79873 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 319956

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26756
/proc/meminfo: memFree=1291888/2055920 swapFree=4153164/4192956
[pid=26557] ppid=26555 vsize=341288 CPUtime=702
/proc/26557/stat : 26557 (tts-4-0) R 26555 26557 25124 0 -1 4194304 85274 0 0 0 70151 49 0 0 25 0 1 0 371659651 349478912 85259 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534438 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 85322 85259 66 113 0 85206 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 341288

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26756
/proc/meminfo: memFree=1269680/2055920 swapFree=4153164/4192956
[pid=26557] ppid=26555 vsize=363320 CPUtime=761.98
/proc/26557/stat : 26557 (tts-4-0) R 26555 26557 25124 0 -1 4194304 90766 0 0 0 76145 53 0 0 25 0 1 0 371659651 372039680 90751 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534352 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 90830 90751 66 113 0 90714 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 363320

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26756
/proc/meminfo: memFree=1245936/2055920 swapFree=4153164/4192956
[pid=26557] ppid=26555 vsize=387228 CPUtime=821.97
/proc/26557/stat : 26557 (tts-4-0) R 26555 26557 25124 0 -1 4194304 96742 0 0 0 82140 57 0 0 25 0 1 0 371659651 396521472 96727 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 96807 96727 66 113 0 96691 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 387228

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26756
/proc/meminfo: memFree=1214192/2055920 swapFree=4153164/4192956
[pid=26557] ppid=26555 vsize=418876 CPUtime=881.95
/proc/26557/stat : 26557 (tts-4-0) R 26555 26557 25124 0 -1 4194304 104635 0 0 0 88134 61 0 0 25 0 1 0 371659651 428929024 104620 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 104719 104620 66 113 0 104603 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 418876

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26756
/proc/meminfo: memFree=1185584/2055920 swapFree=4153164/4192956
[pid=26557] ppid=26555 vsize=447704 CPUtime=941.93
/proc/26557/stat : 26557 (tts-4-0) R 26555 26557 25124 0 -1 4194304 111849 0 0 0 94127 66 0 0 25 0 1 0 371659651 458448896 111834 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 111926 111834 66 113 0 111810 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 447704

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26756
/proc/meminfo: memFree=1157296/2055920 swapFree=4153164/4192956
[pid=26557] ppid=26555 vsize=475600 CPUtime=1001.92
/proc/26557/stat : 26557 (tts-4-0) R 26555 26557 25124 0 -1 4194304 118823 0 0 0 100122 70 0 0 25 0 1 0 371659651 487014400 118808 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 118900 118808 66 113 0 118784 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 475600

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26756
/proc/meminfo: memFree=1134320/2055920 swapFree=4153164/4192956
[pid=26557] ppid=26555 vsize=498568 CPUtime=1061.9
/proc/26557/stat : 26557 (tts-4-0) R 26555 26557 25124 0 -1 4194304 124582 0 0 0 106116 74 0 0 25 0 1 0 371659651 510533632 124567 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534394 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 124642 124567 66 113 0 124526 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 498568

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26756
/proc/meminfo: memFree=1113840/2055920 swapFree=4153164/4192956
[pid=26557] ppid=26555 vsize=518960 CPUtime=1121.88
/proc/26557/stat : 26557 (tts-4-0) R 26555 26557 25124 0 -1 4194304 129671 0 0 0 112109 79 0 0 25 0 1 0 371659651 531415040 129656 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535874 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 129740 129656 66 113 0 129624 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 518960

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26756
/proc/meminfo: memFree=1093680/2055920 swapFree=4153164/4192956
[pid=26557] ppid=26555 vsize=539352 CPUtime=1181.87
/proc/26557/stat : 26557 (tts-4-0) R 26555 26557 25124 0 -1 4194304 134755 0 0 0 118104 83 0 0 25 0 1 0 371659651 552296448 134740 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 134838 134740 66 113 0 134722 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 539352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26756
/proc/meminfo: memFree=1086832/2055920 swapFree=4153164/4192956
[pid=26557] ppid=26555 vsize=545680 CPUtime=1200.06
/proc/26557/stat : 26557 (tts-4-0) R 26555 26557 25124 0 -1 4194304 136374 0 0 0 119922 84 0 0 25 0 1 0 371659651 558776320 136359 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 136420 136359 66 113 0 136304 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 545680

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: 1.00 1.00 1.00 2/78 26756
/proc/meminfo: memFree=1086832/2055920 swapFree=4153164/4192956
[pid=26557] ppid=26555 vsize=545680 CPUtime=1200.06
/proc/26557/stat : 26557 (tts-4-0) R 26555 26557 25124 0 -1 4194304 136374 0 0 0 119922 84 0 0 25 0 1 0 371659651 558776320 136359 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/26557/statm: 136420 136359 66 113 0 136304 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 545680

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.59
CPU time (s): 1200.16
CPU user time (s): 1199.23
CPU system time (s): 0.929858
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 545680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.23
system time used= 0.929858
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 136374
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= 25329

runsolver used 1.44478 second user time and 2.76458 second system time

The end



Launcher Data (download as text)




Begin job on node2 on Sat Mar 10 08:57:27 UTC 2007

IDJOB= 333478
IDBENCH= 24605
IDSOLVER= 98
FILE ID= node2/333478-1173517047

PBS_JOBID= 4101127

Free space on /tmp= 66512 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/jarvisalo/mod2-rand3bip-sat-210-1.sat05-2158.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333478-1173517047/tts-4-0 /tmp/evaluation/333478-1173517047/instance-333478-1173517047.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-333478-1173517047 -o ROOT/results/node2/solver-333478-1173517047 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333478-1173517047/tts-4-0 /tmp/evaluation/333478-1173517047/instance-333478-1173517047.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  ec08a813e0e830faf90b4c50fad3a86d

RANDOM SEED= 515888942

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1633872 kB
Buffers:         41720 kB
Cached:         302840 kB
SwapCached:       2376 kB
Active:         209160 kB
Inactive:       158584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1633872 kB
SwapTotal:     4192956 kB
SwapFree:      4153164 kB
Dirty:             624 kB
Writeback:           0 kB
Mapped:          30640 kB
Slab:            39776 kB
Committed_AS:  1638248 kB
PageTables:       1812 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= 66512 MiB

End job on node2 on Sat Mar 10 09:17:30 UTC 2007