Trace number 368608

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? (MO) 2586.31 2587.09

General information on the benchmark

Namecrafted/Medium/contest05/jarvisalo/
mod2-rand3bip-sat-250-3.sat05-2220.reshuffled-07.cnf
MD5SUMb79b003513b2a70c9b89188422a831e2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses1000
Sum of the clauses size3000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31000
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/node19/watcher-368608-1177249195 -o ROOT/results/node19/solver-368608-1177249195 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368608-1177249195/tts-4-0 /tmp/evaluation/368608-1177249195/instance-368608-1177249195.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: 0.85 0.95 0.98 3/77 11711
/proc/meminfo: memFree=1703056/2055920 swapFree=4159420/4192956
[pid=11711] ppid=11709 vsize=1060 CPUtime=0
/proc/11711/stat : 11711 (tts-4-0) R 11709 11711 11617 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 172836866 1085440 142 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/11711/statm: 265 142 62 113 0 149 0

[startup+0.0581389 s]
/proc/loadavg: 0.85 0.95 0.98 3/77 11711
/proc/meminfo: memFree=1703056/2055920 swapFree=4159420/4192956
[pid=11711] ppid=11709 vsize=1740 CPUtime=0.05
/proc/11711/stat : 11711 (tts-4-0) R 11709 11711 11617 0 -1 4194304 342 0 0 0 5 0 0 0 18 0 1 0 172836866 1781760 327 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/11711/statm: 435 327 66 113 0 319 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1740

[startup+0.101142 s]
/proc/loadavg: 0.85 0.95 0.98 3/77 11711
/proc/meminfo: memFree=1703056/2055920 swapFree=4159420/4192956
[pid=11711] ppid=11709 vsize=1740 CPUtime=0.09
/proc/11711/stat : 11711 (tts-4-0) R 11709 11711 11617 0 -1 4194304 358 0 0 0 9 0 0 0 18 0 1 0 172836866 1781760 343 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/11711/statm: 435 343 66 113 0 319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1740

[startup+0.301164 s]
/proc/loadavg: 0.85 0.95 0.98 3/77 11711
/proc/meminfo: memFree=1703056/2055920 swapFree=4159420/4192956
[pid=11711] ppid=11709 vsize=2052 CPUtime=0.29
/proc/11711/stat : 11711 (tts-4-0) R 11709 11711 11617 0 -1 4194304 412 0 0 0 29 0 0 0 19 0 1 0 172836866 2101248 397 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534808 0 0 4096 0 0 0 0 17 1 0 0
/proc/11711/statm: 513 397 66 113 0 397 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2052

[startup+0.701207 s]
/proc/loadavg: 0.85 0.95 0.98 3/77 11711
/proc/meminfo: memFree=1703056/2055920 swapFree=4159420/4192956
[pid=11711] ppid=11709 vsize=2420 CPUtime=0.69
/proc/11711/stat : 11711 (tts-4-0) R 11709 11711 11617 0 -1 4194304 518 0 0 0 69 0 0 0 23 0 1 0 172836866 2478080 503 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/11711/statm: 605 503 66 113 0 489 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2420

[startup+1.50129 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 11712
/proc/meminfo: memFree=1700936/2055920 swapFree=4159420/4192956
[pid=11711] ppid=11709 vsize=3360 CPUtime=1.49
/proc/11711/stat : 11711 (tts-4-0) R 11709 11711 11617 0 -1 4194304 762 0 0 0 149 0 0 0 25 0 1 0 172836866 3440640 747 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134537421 0 0 4096 0 0 0 0 17 1 0 0
/proc/11711/statm: 840 747 66 113 0 724 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3360

[startup+3.10147 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 11712
/proc/meminfo: memFree=1699656/2055920 swapFree=4159420/4192956
[pid=11711] ppid=11709 vsize=4772 CPUtime=3.09
/proc/11711/stat : 11711 (tts-4-0) R 11709 11711 11617 0 -1 4194304 1139 0 0 0 309 0 0 0 25 0 1 0 172836866 4886528 1124 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591691 0 0 4096 0 0 0 0 17 1 0 0
/proc/11711/statm: 1193 1124 66 113 0 1077 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4772

[startup+6.30182 s]
/proc/loadavg: 0.86 0.95 0.98 2/78 11712
/proc/meminfo: memFree=1696264/2055920 swapFree=4159420/4192956
[pid=11711] ppid=11709 vsize=8288 CPUtime=6.29
/proc/11711/stat : 11711 (tts-4-0) R 11709 11711 11617 0 -1 4194304 1971 0 0 0 628 1 0 0 25 0 1 0 172836866 8486912 1956 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/11711/statm: 2072 1956 66 113 0 1956 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8288

[startup+12.7015 s]
/proc/loadavg: 0.88 0.95 0.98 2/78 11712
/proc/meminfo: memFree=1689416/2055920 swapFree=4159420/4192956
[pid=11711] ppid=11709 vsize=14620 CPUtime=12.69
/proc/11711/stat : 11711 (tts-4-0) R 11709 11711 11617 0 -1 4194304 3604 0 0 0 1268 1 0 0 25 0 1 0 172836866 14970880 3589 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/11711/statm: 3655 3589 66 113 0 3539 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14620

[startup+25.5019 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 11712
/proc/meminfo: memFree=1676488/2055920 swapFree=4159420/4192956
[pid=11711] ppid=11709 vsize=27296 CPUtime=25.48
/proc/11711/stat : 11711 (tts-4-0) R 11709 11711 11617 0 -1 4194304 6723 0 0 0 2546 2 0 0 25 0 1 0 172836866 27951104 6708 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/11711/statm: 6824 6708 66 113 0 6708 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27296

[startup+51.1017 s]
/proc/loadavg: 0.93 0.96 0.98 2/78 11712
/proc/meminfo: memFree=1652488/2055920 swapFree=4159420/4192956
[pid=11711] ppid=11709 vsize=51440 CPUtime=51.08
/proc/11711/stat : 11711 (tts-4-0) R 11709 11711 11617 0 -1 4194304 12758 0 0 0 5103 5 0 0 25 0 1 0 172836866 52674560 12743 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/11711/statm: 12860 12743 66 113 0 12744 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 51440

[startup+102.305 s]
/proc/loadavg: 0.97 0.96 0.98 2/78 11712
/proc/meminfo: memFree=1603720/2055920 swapFree=4159420/4192956
[pid=11711] ppid=11709 vsize=99492 CPUtime=102.27
/proc/11711/stat : 11711 (tts-4-0) R 11709 11711 11617 0 -1 4194304 24801 0 0 0 10216 11 0 0 25 0 1 0 172836866 101879808 24786 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/11711/statm: 24873 24786 66 113 0 24757 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 99492

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11712
/proc/meminfo: memFree=1542856/2055920 swapFree=4159420/4192956
[pid=11711] ppid=11709 vsize=160904 CPUtime=162.25
/proc/11711/stat : 11711 (tts-4-0) R 11709 11711 11617 0 -1 4194304 40144 0 0 0 16207 18 0 0 25 0 1 0 172836866 164765696 40129 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134513483 0 0 4096 0 0 0 0 17 1 0 0
/proc/11711/statm: 40226 40129 66 113 0 40110 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 160904

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11712
/proc/meminfo: memFree=1493064/2055920 swapFree=4159420/4192956
[pid=11711] ppid=11709 vsize=210128 CPUtime=222.23
/proc/11711/stat : 11711 (tts-4-0) R 11709 11711 11617 0 -1 4194304 52445 0 0 0 22199 24 0 0 25 0 1 0 172836866 215171072 52430 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/11711/statm: 52532 52430 66 113 0 52416 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 210128

[startup+282.302 s]
/proc/loadavg: 1.12 1.00 0.99 2/78 11712
/proc/meminfo: memFree=1446216/2055920 swapFree=4159420/4192956
[pid=11711] ppid=11709 vsize=257240 CPUtime=282.22
/proc/11711/stat : 11711 (tts-4-0) R 11709 11711 11617 0 -1 4194304 64219 0 0 0 28192 30 0 0 25 0 1 0 172836866 263413760 64204 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 1 0 0
/proc/11711/statm: 64310 64204 66 113 0 64194 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 257240

[startup+342.301 s]
/proc/loadavg: 1.04 1.00 0.99 2/78 11712
/proc/meminfo: memFree=1400520/2055920 swapFree=4159420/4192956
[pid=11711] ppid=11709 vsize=302480 CPUtime=342.2
/proc/11711/stat : 11711 (tts-4-0) R 11709 11711 11617 0 -1 4194304 75555 0 0 0 34185 35 0 0 25 0 1 0 172836866 309739520 75540 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534054 0 0 4096 0 0 0 0 17 1 0 0
/proc/11711/statm: 75620 75540 66 113 0 75504 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 302480

[startup+402.302 s]
/proc/loadavg: 1.01 1.00 0.99 3/78 11712
/proc/meminfo: memFree=1354696/2055920 swapFree=4159420/4192956
[pid=11711] ppid=11709 vsize=348656 CPUtime=402.19
/proc/11711/stat : 11711 (tts-4-0) R 11709 11711 11617 0 -1 4194304 87070 0 0 0 40178 41 0 0 25 0 1 0 172836866 357023744 87055 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534167 0 0 4096 0 0 0 0 17 1 0 0
/proc/11711/statm: 87164 87055 66 113 0 87048 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 348656

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11712
/proc/meminfo: memFree=1304712/2055920 swapFree=4159420/4192956
[pid=11711] ppid=11709 vsize=398112 CPUtime=462.17
/proc/11711/stat : 11711 (tts-4-0) R 11709 11711 11617 0 -1 4194304 99472 0 0 0 46171 46 0 0 25 0 1 0 172836866 407666688 99457 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591705 0 0 4096 0 0 0 0 17 1 0 0
/proc/11711/statm: 99528 99457 66 113 0 99412 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 398112

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11712
/proc/meminfo: memFree=1254728/2055920 swapFree=4159420/4192956
[pid=11711] ppid=11709 vsize=448508 CPUtime=522.16
/proc/11711/stat : 11711 (tts-4-0) R 11709 11711 11617 0 -1 4194304 112040 0 0 0 52163 53 0 0 25 0 1 0 172836866 459272192 112025 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/11711/statm: 112127 112025 66 113 0 112011 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 448508

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11712
/proc/meminfo: memFree=1205128/2055920 swapFree=4159420/4192956
[pid=11711] ppid=11709 vsize=497728 CPUtime=582.14
/proc/11711/stat : 11711 (tts-4-0) R 11709 11711 11617 0 -1 4194304 124332 0 0 0 58155 59 0 0 25 0 1 0 172836866 509673472 124317 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/11711/statm: 124432 124317 66 113 0 124316 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 497728

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11712
/proc/meminfo: memFree=1161288/2055920 swapFree=4159420/4192956
[pid=11711] ppid=11709 vsize=541092 CPUtime=642.13
/proc/11711/stat : 11711 (tts-4-0) R 11709 11711 11617 0 -1 4194304 135183 0 0 0 64148 65 0 0 25 0 1 0 172836866 554078208 135168 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534048 0 0 4096 0 0 0 0 17 1 0 0
/proc/11711/statm: 135273 135168 66 113 0 135157 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 541092


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

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11910
/proc/meminfo: memFree=496904/2055920 swapFree=4159420/4192956
[pid=11711] ppid=11709 vsize=1204420 CPUtime=1661.75
/proc/11711/stat : 11711 (tts-4-0) R 11709 11711 11617 0 -1 4194304 301006 0 0 0 166021 154 0 0 25 0 1 0 172836866 1233326080 300991 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534891 0 0 4096 0 0 0 0 17 1 0 0
/proc/11711/statm: 301105 300991 66 113 0 300989 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 1204420

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11910
/proc/meminfo: memFree=453960/2055920 swapFree=4159420/4192956
[pid=11711] ppid=11709 vsize=1247548 CPUtime=1721.74
/proc/11711/stat : 11711 (tts-4-0) R 11709 11711 11617 0 -1 4194304 311828 0 0 0 172014 160 0 0 25 0 1 0 172836866 1277489152 311813 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534167 0 0 4096 0 0 0 0 17 1 0 0
/proc/11711/statm: 311887 311813 66 113 0 311771 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 1247548

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11910
/proc/meminfo: memFree=405640/2055920 swapFree=4159420/4192956
[pid=11711] ppid=11709 vsize=1295364 CPUtime=1781.73
/proc/11711/stat : 11711 (tts-4-0) R 11709 11711 11617 0 -1 4194304 323785 0 0 0 178005 168 0 0 25 0 1 0 172836866 1326452736 323770 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591975 0 0 4096 0 0 0 0 17 1 0 0
/proc/11711/statm: 323841 323770 66 113 0 323725 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 1295364

[startup+1842.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11910
/proc/meminfo: memFree=360264/2055920 swapFree=4159420/4192956
[pid=11711] ppid=11709 vsize=1341068 CPUtime=1841.71
/proc/11711/stat : 11711 (tts-4-0) R 11709 11711 11617 0 -1 4194304 335202 0 0 0 183997 174 0 0 25 0 1 0 172836866 1373253632 335187 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/11711/statm: 335267 335187 66 113 0 335151 0
Current children cumulated CPU time (s) 1841.71
Current children cumulated vsize (KiB) 1341068

[startup+1902.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11910
/proc/meminfo: memFree=317704/2055920 swapFree=4159420/4192956
[pid=11711] ppid=11709 vsize=1383260 CPUtime=1901.7
/proc/11711/stat : 11711 (tts-4-0) R 11709 11711 11617 0 -1 4194304 345721 0 0 0 189991 179 0 0 25 0 1 0 172836866 1416458240 345706 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134542299 0 0 4096 0 0 0 0 17 1 0 0
/proc/11711/statm: 345815 345706 66 113 0 345699 0
Current children cumulated CPU time (s) 1901.7
Current children cumulated vsize (KiB) 1383260

[startup+1962.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11910
/proc/meminfo: memFree=275400/2055920 swapFree=4159420/4192956
[pid=11711] ppid=11709 vsize=1425216 CPUtime=1961.68
/proc/11711/stat : 11711 (tts-4-0) R 11709 11711 11617 0 -1 4194304 356206 0 0 0 195983 185 0 0 25 0 1 0 172836866 1459421184 356191 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534433 0 0 4096 0 0 0 0 17 1 0 0
/proc/11711/statm: 356304 356191 66 113 0 356188 0
Current children cumulated CPU time (s) 1961.68
Current children cumulated vsize (KiB) 1425216

[startup+2022.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11910
/proc/meminfo: memFree=231304/2055920 swapFree=4159420/4192956
[pid=11711] ppid=11709 vsize=1469516 CPUtime=2021.66
/proc/11711/stat : 11711 (tts-4-0) R 11709 11711 11617 0 -1 4194304 367312 0 0 0 201975 191 0 0 25 0 1 0 172836866 1504784384 367297 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/11711/statm: 367379 367297 66 113 0 367263 0
Current children cumulated CPU time (s) 2021.66
Current children cumulated vsize (KiB) 1469516

[startup+2082.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11910
/proc/meminfo: memFree=187400/2055920 swapFree=4159420/4192956
[pid=11711] ppid=11709 vsize=1513112 CPUtime=2081.65
/proc/11711/stat : 11711 (tts-4-0) R 11709 11711 11617 0 -1 4194304 378181 0 0 0 207969 196 0 0 25 0 1 0 172836866 1549426688 378166 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535630 0 0 4096 0 0 0 0 17 1 0 0
/proc/11711/statm: 378278 378166 66 113 0 378162 0
Current children cumulated CPU time (s) 2081.65
Current children cumulated vsize (KiB) 1513112

[startup+2142.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11910
/proc/meminfo: memFree=147272/2055920 swapFree=4159420/4192956
[pid=11711] ppid=11709 vsize=1553428 CPUtime=2141.63
/proc/11711/stat : 11711 (tts-4-0) R 11709 11711 11617 0 -1 4194304 388297 0 0 0 213962 201 0 0 25 0 1 0 172836866 1590710272 388282 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134513482 0 0 4096 0 0 0 0 17 1 0 0
/proc/11711/statm: 388357 388282 66 113 0 388241 0
Current children cumulated CPU time (s) 2141.63
Current children cumulated vsize (KiB) 1553428

[startup+2202.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11910
/proc/meminfo: memFree=108680/2055920 swapFree=4159420/4192956
[pid=11711] ppid=11709 vsize=1591632 CPUtime=2201.62
/proc/11711/stat : 11711 (tts-4-0) R 11709 11711 11617 0 -1 4194304 397837 0 0 0 219955 207 0 0 25 0 1 0 172836866 1629831168 397822 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/11711/statm: 397908 397822 66 113 0 397792 0
Current children cumulated CPU time (s) 2201.62
Current children cumulated vsize (KiB) 1591632

[startup+2262.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11910
/proc/meminfo: memFree=69512/2055920 swapFree=4159420/4192956
[pid=11711] ppid=11709 vsize=1631012 CPUtime=2261.6
/proc/11711/stat : 11711 (tts-4-0) R 11709 11711 11617 0 -1 4194304 407684 0 0 0 225948 212 0 0 25 0 1 0 172836866 1670156288 407669 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/11711/statm: 407753 407669 66 113 0 407637 0
Current children cumulated CPU time (s) 2261.6
Current children cumulated vsize (KiB) 1631012

[startup+2322.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11910
/proc/meminfo: memFree=28488/2055920 swapFree=4159420/4192956
[pid=11711] ppid=11709 vsize=1671796 CPUtime=2321.58
/proc/11711/stat : 11711 (tts-4-0) R 11709 11711 11617 0 -1 4194304 417872 0 0 0 231941 217 0 0 25 0 1 0 172836866 1711919104 417857 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/11711/statm: 417949 417857 66 113 0 417833 0
Current children cumulated CPU time (s) 2321.58
Current children cumulated vsize (KiB) 1671796

[startup+2382.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11910
/proc/meminfo: memFree=15880/2055920 swapFree=4159420/4192956
[pid=11711] ppid=11709 vsize=1709064 CPUtime=2381.57
/proc/11711/stat : 11711 (tts-4-0) R 11709 11711 11617 0 -1 4194304 427218 0 0 0 237936 221 0 0 25 0 1 0 172836866 1750081536 427203 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/11711/statm: 427266 427203 66 113 0 427150 0
Current children cumulated CPU time (s) 2381.57
Current children cumulated vsize (KiB) 1709064

[startup+2442.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11910
/proc/meminfo: memFree=15240/2055920 swapFree=4159420/4192956
[pid=11711] ppid=11709 vsize=1752192 CPUtime=2441.55
/proc/11711/stat : 11711 (tts-4-0) R 11709 11711 11617 0 -1 4194304 437996 0 0 0 243928 227 0 0 25 0 1 0 172836866 1794244608 437981 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/11711/statm: 438048 437981 66 113 0 437932 0
Current children cumulated CPU time (s) 2441.55
Current children cumulated vsize (KiB) 1752192

[startup+2502.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11910
/proc/meminfo: memFree=15816/2055920 swapFree=4159420/4192956
[pid=11711] ppid=11709 vsize=1789224 CPUtime=2501.54
/proc/11711/stat : 11711 (tts-4-0) R 11709 11711 11617 0 -1 4194304 447237 0 0 0 249922 232 0 0 25 0 1 0 172836866 1832165376 447222 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/11711/statm: 447306 447222 66 113 0 447190 0
Current children cumulated CPU time (s) 2501.54
Current children cumulated vsize (KiB) 1789224

[startup+2562.3 s]
/proc/loadavg: 1.06 1.01 0.99 2/78 11910
/proc/meminfo: memFree=15432/2055920 swapFree=4159368/4192956
[pid=11711] ppid=11709 vsize=1826492 CPUtime=2561.52
/proc/11711/stat : 11711 (tts-4-0) R 11709 11711 11617 0 -1 4194304 456555 0 0 0 255913 239 0 0 25 0 1 0 172836866 1870327808 456540 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/11711/statm: 456623 456540 66 113 0 456507 0
Current children cumulated CPU time (s) 2561.52
Current children cumulated vsize (KiB) 1826492



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+2586.8 s]
/proc/loadavg: 1.04 1.01 0.99 2/78 11910
/proc/meminfo: memFree=15176/2055920 swapFree=4159368/4192956
[pid=11711] ppid=11709 vsize=1843368 CPUtime=2586.02
/proc/11711/stat : 11711 (tts-4-0) R 11709 11711 11617 0 -1 4194304 460753 0 0 0 258360 242 0 0 25 0 1 0 172836866 1887608832 460738 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/11711/statm: 460842 460738 66 113 0 460726 0
Current children cumulated CPU time (s) 2586.02
Current children cumulated vsize (KiB) 1843368

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

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

[startup+2587 s]
/proc/loadavg: 1.04 1.01 0.99 2/78 11910
/proc/meminfo: memFree=15176/2055920 swapFree=4159368/4192956
[pid=11711] ppid=11709 vsize=0 CPUtime=2586.21
/proc/11711/stat : 11711 (tts-4-0) R 11709 11711 11617 0 -1 4195332 460753 0 0 0 258360 261 0 0 25 0 1 0 172836866 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/11711/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2586.21
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2587.09
CPU time (s): 2586.31
CPU user time (s): 2583.61
CPU system time (s): 2.70459
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 1843368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2583.61
system time used= 2.70459
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460753
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= 52254

runsolver used 2.96655 second user time and 5.9381 second system time

The end



Launcher Data (download as text)




Begin job on node19 on Sun Apr 22 13:39:55 UTC 2007

IDJOB= 368608
IDBENCH= 24610
IDSOLVER= 178
FILE ID= node19/368608-1177249195

PBS_JOBID= 4650577

Free space on /tmp= 66465 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/jarvisalo/mod2-rand3bip-sat-250-3.sat05-2220.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368608-1177249195/tts-4-0 /tmp/evaluation/368608-1177249195/instance-368608-1177249195.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-368608-1177249195 -o ROOT/results/node19/solver-368608-1177249195 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368608-1177249195/tts-4-0 /tmp/evaluation/368608-1177249195/instance-368608-1177249195.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b79b003513b2a70c9b89188422a831e2

RANDOM SEED= 537746419

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1703528 kB
Buffers:         55580 kB
Cached:         204420 kB
SwapCached:       2344 kB
Active:         170600 kB
Inactive:       113196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1703528 kB
SwapTotal:     4192956 kB
SwapFree:      4159420 kB
Dirty:             844 kB
Writeback:           0 kB
Mapped:          30696 kB
Slab:            54188 kB
Committed_AS:  4657868 kB
PageTables:       1784 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= 66465 MiB

End job on node19 on Sun Apr 22 14:23:04 UTC 2007