Trace number 333730

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) 1200.2 1200.54

General information on the benchmark

Namecrafted/Medium/contest05/jarvisalo/
mod2-rand3bip-sat-240-3.sat05-2205.reshuffled-07.cnf
MD5SUMfca12eef85528ed5b92dca0939473545
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011997
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses960
Sum of the clauses size2880
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3960
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-333730-1173528165 -o ROOT/results/node2/solver-333730-1173528165 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333730-1173528165/tts-4-0 /tmp/evaluation/333730-1173528165/instance-333730-1173528165.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: 0.96 0.99 0.96 3/77 28083
/proc/meminfo: memFree=1633008/2055920 swapFree=4153164/4192956
[pid=28083] ppid=28081 vsize=928 CPUtime=0
/proc/28083/stat : 28083 (tts-4-0) R 28081 28083 26823 0 -1 4194304 155 0 0 0 0 0 0 0 18 0 1 0 372771462 950272 140 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134538256 0 0 4096 0 0 0 0 17 1 0 0
/proc/28083/statm: 232 140 62 113 0 116 0

[startup+0.0618411 s]
/proc/loadavg: 0.96 0.99 0.96 3/77 28083
/proc/meminfo: memFree=1633008/2055920 swapFree=4153164/4192956
[pid=28083] ppid=28081 vsize=1608 CPUtime=0.06
/proc/28083/stat : 28083 (tts-4-0) R 28081 28083 26823 0 -1 4194304 335 0 0 0 6 0 0 0 18 0 1 0 372771462 1646592 320 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591672 0 0 4096 0 0 0 0 17 1 0 0
/proc/28083/statm: 402 320 66 113 0 286 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1608

[startup+0.101844 s]
/proc/loadavg: 0.96 0.99 0.96 3/77 28083
/proc/meminfo: memFree=1633008/2055920 swapFree=4153164/4192956
[pid=28083] ppid=28081 vsize=1608 CPUtime=0.1
/proc/28083/stat : 28083 (tts-4-0) R 28081 28083 26823 0 -1 4194304 343 0 0 0 10 0 0 0 18 0 1 0 372771462 1646592 328 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/28083/statm: 402 328 66 113 0 286 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1608

[startup+0.301864 s]
/proc/loadavg: 0.96 0.99 0.96 3/77 28083
/proc/meminfo: memFree=1633008/2055920 swapFree=4153164/4192956
[pid=28083] ppid=28081 vsize=1844 CPUtime=0.29
/proc/28083/stat : 28083 (tts-4-0) R 28081 28083 26823 0 -1 4194304 397 0 0 0 29 0 0 0 19 0 1 0 372771462 1888256 382 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/28083/statm: 461 382 66 113 0 345 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1844

[startup+0.701906 s]
/proc/loadavg: 0.96 0.99 0.96 3/77 28083
/proc/meminfo: memFree=1633008/2055920 swapFree=4153164/4192956
[pid=28083] ppid=28081 vsize=2220 CPUtime=0.69
/proc/28083/stat : 28083 (tts-4-0) R 28081 28083 26823 0 -1 4194304 496 0 0 0 69 0 0 0 23 0 1 0 372771462 2273280 481 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535580 0 0 4096 0 0 0 0 17 1 0 0
/proc/28083/statm: 555 481 66 113 0 439 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2220

[startup+1.50199 s]
/proc/loadavg: 0.96 0.99 0.96 2/78 28084
/proc/meminfo: memFree=1630952/2055920 swapFree=4153164/4192956
[pid=28083] ppid=28081 vsize=3168 CPUtime=1.49
/proc/28083/stat : 28083 (tts-4-0) R 28081 28083 26823 0 -1 4194304 691 0 0 0 149 0 0 0 25 0 1 0 372771462 3244032 676 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28083/statm: 792 676 66 113 0 676 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3168

[startup+3.10115 s]
/proc/loadavg: 0.96 0.99 0.96 2/78 28084
/proc/meminfo: memFree=1629864/2055920 swapFree=4153164/4192956
[pid=28083] ppid=28081 vsize=4576 CPUtime=3.09
/proc/28083/stat : 28083 (tts-4-0) R 28081 28083 26823 0 -1 4194304 1054 0 0 0 309 0 0 0 25 0 1 0 372771462 4685824 1039 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/28083/statm: 1144 1039 66 113 0 1028 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4576

[startup+6.30248 s]
/proc/loadavg: 0.96 0.99 0.96 2/78 28084
/proc/meminfo: memFree=1626920/2055920 swapFree=4153164/4192956
[pid=28083] ppid=28081 vsize=7164 CPUtime=6.29
/proc/28083/stat : 28083 (tts-4-0) R 28081 28083 26823 0 -1 4194304 1712 0 0 0 629 0 0 0 25 0 1 0 372771462 7335936 1697 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/28083/statm: 1791 1697 66 113 0 1675 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7164

[startup+12.7011 s]
/proc/loadavg: 0.97 0.99 0.96 2/78 28084
/proc/meminfo: memFree=1621736/2055920 swapFree=4153164/4192956
[pid=28083] ppid=28081 vsize=12092 CPUtime=12.69
/proc/28083/stat : 28083 (tts-4-0) R 28081 28083 26823 0 -1 4194304 2948 0 0 0 1268 1 0 0 25 0 1 0 372771462 12382208 2933 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134536893 0 0 4096 0 0 0 0 17 1 0 0
/proc/28083/statm: 3023 2933 66 113 0 2907 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12092

[startup+25.5015 s]
/proc/loadavg: 0.97 0.99 0.96 2/78 28084
/proc/meminfo: memFree=1612328/2055920 swapFree=4153164/4192956
[pid=28083] ppid=28081 vsize=21236 CPUtime=25.49
/proc/28083/stat : 28083 (tts-4-0) R 28081 28083 26823 0 -1 4194304 5219 0 0 0 2547 2 0 0 25 0 1 0 372771462 21745664 5204 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/28083/statm: 5309 5204 66 113 0 5193 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21236

[startup+51.1011 s]
/proc/loadavg: 0.98 0.99 0.96 2/78 28084
/proc/meminfo: memFree=1592488/2055920 swapFree=4153164/4192956
[pid=28083] ppid=28081 vsize=41160 CPUtime=51.07
/proc/28083/stat : 28083 (tts-4-0) R 28081 28083 26823 0 -1 4194304 10209 0 0 0 5104 3 0 0 25 0 1 0 372771462 42147840 10194 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134536068 0 0 4096 0 0 0 0 17 1 0 0
/proc/28083/statm: 10290 10194 66 113 0 10174 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 41160

[startup+102.305 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 28084
/proc/meminfo: memFree=1547496/2055920 swapFree=4153164/4192956
[pid=28083] ppid=28081 vsize=85700 CPUtime=102.26
/proc/28083/stat : 28083 (tts-4-0) R 28081 28083 26823 0 -1 4194304 21348 0 0 0 10218 8 0 0 25 0 1 0 372771462 87756800 21333 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641316 0 0 4096 0 0 0 0 17 1 0 0
/proc/28083/statm: 21425 21333 66 113 0 21309 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 85700

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 28084
/proc/meminfo: memFree=1506856/2055920 swapFree=4153164/4192956
[pid=28083] ppid=28081 vsize=126484 CPUtime=162.25
/proc/28083/stat : 28083 (tts-4-0) R 28081 28083 26823 0 -1 4194304 31569 0 0 0 16211 14 0 0 25 0 1 0 372771462 129519616 31554 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/28083/statm: 31621 31554 66 113 0 31505 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 126484

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 28084
/proc/meminfo: memFree=1457768/2055920 swapFree=4153164/4192956
[pid=28083] ppid=28081 vsize=175240 CPUtime=222.23
/proc/28083/stat : 28083 (tts-4-0) R 28081 28083 26823 0 -1 4194304 43748 0 0 0 22203 20 0 0 25 0 1 0 372771462 179445760 43733 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/28083/statm: 43810 43733 66 113 0 43694 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 175240

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 28084
/proc/meminfo: memFree=1405672/2055920 swapFree=4153164/4192956
[pid=28083] ppid=28081 vsize=227744 CPUtime=282.21
/proc/28083/stat : 28083 (tts-4-0) R 28081 28083 26823 0 -1 4194304 56872 0 0 0 28196 25 0 0 25 0 1 0 372771462 233209856 56857 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591636 0 0 4096 0 0 0 0 17 1 0 0
/proc/28083/statm: 56936 56857 66 113 0 56820 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 227744

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 28084
/proc/meminfo: memFree=1360680/2055920 swapFree=4153164/4192956
[pid=28083] ppid=28081 vsize=272276 CPUtime=342.2
/proc/28083/stat : 28083 (tts-4-0) R 28081 28083 26823 0 -1 4194304 67984 0 0 0 34190 30 0 0 25 0 1 0 372771462 278810624 67969 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537408 0 0 4096 0 0 0 0 17 1 0 0
/proc/28083/statm: 68069 67969 66 113 0 67953 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 272276

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 28084
/proc/meminfo: memFree=1313256/2055920 swapFree=4153164/4192956
[pid=28083] ppid=28081 vsize=320092 CPUtime=402.18
/proc/28083/stat : 28083 (tts-4-0) R 28081 28083 26823 0 -1 4194304 79941 0 0 0 40183 35 0 0 25 0 1 0 372771462 327774208 79926 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/28083/statm: 80023 79926 66 113 0 79907 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 320092

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 28084
/proc/meminfo: memFree=1263208/2055920 swapFree=4153164/4192956
[pid=28083] ppid=28081 vsize=369552 CPUtime=462.16
/proc/28083/stat : 28083 (tts-4-0) R 28081 28083 26823 0 -1 4194304 92341 0 0 0 46174 42 0 0 25 0 1 0 372771462 378421248 92326 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/28083/statm: 92388 92326 66 113 0 92272 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 369552

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 28084
/proc/meminfo: memFree=1224168/2055920 swapFree=4153164/4192956
[pid=28083] ppid=28081 vsize=409164 CPUtime=522.14
/proc/28083/stat : 28083 (tts-4-0) R 28081 28083 26823 0 -1 4194304 102197 0 0 0 52167 47 0 0 25 0 1 0 372771462 418983936 102182 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/28083/statm: 102291 102182 66 113 0 102175 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 409164

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 28084
/proc/meminfo: memFree=1174760/2055920 swapFree=4153164/4192956
[pid=28083] ppid=28081 vsize=457916 CPUtime=582.13
/proc/28083/stat : 28083 (tts-4-0) R 28081 28083 26823 0 -1 4194304 114426 0 0 0 58160 53 0 0 25 0 1 0 372771462 468905984 114411 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134536028 0 0 4096 0 0 0 0 17 1 0 0
/proc/28083/statm: 114479 114411 66 113 0 114363 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 457916

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 28084
/proc/meminfo: memFree=1124136/2055920 swapFree=4153164/4192956
[pid=28083] ppid=28081 vsize=508076 CPUtime=642.11
/proc/28083/stat : 28083 (tts-4-0) R 28081 28083 26823 0 -1 4194304 126952 0 0 0 64152 59 0 0 25 0 1 0 372771462 520269824 126937 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134536387 0 0 4096 0 0 0 0 17 1 0 0
/proc/28083/statm: 127019 126937 66 113 0 126903 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 508076

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 28084
/proc/meminfo: memFree=1083176/2055920 swapFree=4153164/4192956
[pid=28083] ppid=28081 vsize=549328 CPUtime=702.1
/proc/28083/stat : 28083 (tts-4-0) R 28081 28083 26823 0 -1 4194304 137255 0 0 0 70146 64 0 0 25 0 1 0 372771462 562511872 137240 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/28083/statm: 137332 137240 66 113 0 137216 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 549328

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 28084
/proc/meminfo: memFree=1048296/2055920 swapFree=4153164/4192956
[pid=28083] ppid=28081 vsize=583784 CPUtime=762.08
/proc/28083/stat : 28083 (tts-4-0) R 28081 28083 26823 0 -1 4194304 145900 0 0 0 76140 68 0 0 25 0 1 0 372771462 597794816 145885 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/28083/statm: 145946 145885 66 113 0 145830 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 583784

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 28084
/proc/meminfo: memFree=1008808/2055920 swapFree=4153164/4192956
[pid=28083] ppid=28081 vsize=623632 CPUtime=822.07
/proc/28083/stat : 28083 (tts-4-0) R 28081 28083 26823 0 -1 4194304 155808 0 0 0 82135 72 0 0 25 0 1 0 372771462 638599168 155793 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/28083/statm: 155908 155793 66 113 0 155792 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 623632

[startup+882.301 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 28084
/proc/meminfo: memFree=973416/2055920 swapFree=4153164/4192956
[pid=28083] ppid=28081 vsize=658792 CPUtime=882.04
/proc/28083/stat : 28083 (tts-4-0) R 28081 28083 26823 0 -1 4194304 164603 0 0 0 88128 76 0 0 25 0 1 0 372771462 674603008 164588 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537425 0 0 4096 0 0 0 0 17 1 0 0
/proc/28083/statm: 164698 164588 66 113 0 164582 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 658792

[startup+942.301 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 28084
/proc/meminfo: memFree=934248/2055920 swapFree=4153164/4192956
[pid=28083] ppid=28081 vsize=698168 CPUtime=942.02
/proc/28083/stat : 28083 (tts-4-0) R 28081 28083 26823 0 -1 4194304 174478 0 0 0 94122 80 0 0 25 0 1 0 372771462 714924032 174463 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/28083/statm: 174542 174463 66 113 0 174426 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 698168

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 28084
/proc/meminfo: memFree=890536/2055920 swapFree=4153164/4192956
[pid=28083] ppid=28081 vsize=741532 CPUtime=1002.01
/proc/28083/stat : 28083 (tts-4-0) R 28081 28083 26823 0 -1 4194304 185286 0 0 0 100116 85 0 0 25 0 1 0 372771462 759328768 185271 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/28083/statm: 185383 185271 66 113 0 185267 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 741532

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 28084
/proc/meminfo: memFree=851944/2055920 swapFree=4153164/4192956
[pid=28083] ppid=28081 vsize=780440 CPUtime=1062
/proc/28083/stat : 28083 (tts-4-0) R 28081 28083 26823 0 -1 4194304 195045 0 0 0 106110 90 0 0 25 0 1 0 372771462 799170560 195030 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534054 0 0 4096 0 0 0 0 17 1 0 0
/proc/28083/statm: 195110 195030 66 113 0 194994 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 780440

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 28084
/proc/meminfo: memFree=811880/2055920 swapFree=4153164/4192956
[pid=28083] ppid=28081 vsize=820052 CPUtime=1121.97
/proc/28083/stat : 28083 (tts-4-0) R 28081 28083 26823 0 -1 4194304 204933 0 0 0 112103 94 0 0 25 0 1 0 372771462 839733248 204918 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/28083/statm: 205013 204918 66 113 0 204897 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 820052

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 28084
/proc/meminfo: memFree=770920/2055920 swapFree=4153164/4192956
[pid=28083] ppid=28081 vsize=861304 CPUtime=1181.96
/proc/28083/stat : 28083 (tts-4-0) R 28081 28083 26823 0 -1 4194304 215229 0 0 0 118098 98 0 0 25 0 1 0 372771462 881975296 215214 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/28083/statm: 215326 215214 66 113 0 215210 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 861304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 28084
/proc/meminfo: memFree=760360/2055920 swapFree=4153164/4192956
[pid=28083] ppid=28081 vsize=871148 CPUtime=1200.05
/proc/28083/stat : 28083 (tts-4-0) R 28081 28083 26823 0 -1 4194304 217727 0 0 0 119906 99 0 0 25 0 1 0 372771462 892055552 217712 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/28083/statm: 217787 217712 66 113 0 217671 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 871148

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

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

[startup+1200.51 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 28084
/proc/meminfo: memFree=760360/2055920 swapFree=4153164/4192956
[pid=28083] ppid=28081 vsize=0 CPUtime=1200.15
/proc/28083/stat : 28083 (tts-4-0) R 28081 28083 26823 0 -1 4195332 217727 0 0 0 119906 109 0 0 25 0 1 0 372771462 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/28083/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.2
CPU user time (s): 1199.07
CPU system time (s): 1.13083
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 871148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.07
system time used= 1.13083
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 217727
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= 16673

runsolver used 1.53477 second user time and 2.79357 second system time

The end



Launcher Data (download as text)




Begin job on node2 on Sat Mar 10 12:02:45 UTC 2007

IDJOB= 333730
IDBENCH= 24611
IDSOLVER= 98
FILE ID= node2/333730-1173528165

PBS_JOBID= 4101146

Free space on /tmp= 66512 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/jarvisalo/mod2-rand3bip-sat-240-3.sat05-2205.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333730-1173528165/tts-4-0 /tmp/evaluation/333730-1173528165/instance-333730-1173528165.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-333730-1173528165 -o ROOT/results/node2/solver-333730-1173528165 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333730-1173528165/tts-4-0 /tmp/evaluation/333730-1173528165/instance-333730-1173528165.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  fca12eef85528ed5b92dca0939473545

RANDOM SEED= 580601658

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:       1633416 kB
Buffers:         42040 kB
Cached:         303132 kB
SwapCached:       2376 kB
Active:         208848 kB
Inactive:       159068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1633416 kB
SwapTotal:     4192956 kB
SwapFree:      4153164 kB
Dirty:             660 kB
Writeback:           0 kB
Mapped:          30168 kB
Slab:            40036 kB
Committed_AS:  1648260 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 12:22:48 UTC 2007