Trace number 310814

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) 1200.09 1200.41

General information on the benchmark

Namerandom/2+p/p0.8/v1295/
unif2p-p0.8-v1295-c4027-S1240130681-11-UNSAT.cnf
MD5SUM76f071535d514b4b4cd5d986eb064c1d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.396938
Satisfiable
(Un)Satisfiability was proved
Number of variables1294
Number of clauses4026
Sum of the clauses size11273
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2805
Number of clauses of size 33221
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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node14/watcher-310814-1172562045 -o ROOT/results/node14/solver-310814-1172562045 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310814-1172562045/tts-4-0 /tmp/evaluation/310814-1172562045/instance-310814-1172562045.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.07 0.99 0.99 3/77 31416
/proc/meminfo: memFree=1578376/2055920 swapFree=4191880/4192956
[pid=31416] ppid=31414 vsize=936 CPUtime=0
/proc/31416/stat : 31416 (tts-4-0) R 31414 31416 30129 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 276158965 958464 106 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/31416/statm: 234 106 57 113 0 118 0

[startup+0.107775 s]
/proc/loadavg: 1.07 0.99 0.99 3/77 31416
/proc/meminfo: memFree=1578376/2055920 swapFree=4191880/4192956
[pid=31416] ppid=31414 vsize=5160 CPUtime=0.09
/proc/31416/stat : 31416 (tts-4-0) R 31414 31416 30129 0 -1 4194304 1202 0 0 0 9 0 0 0 18 0 1 0 276158965 5283840 1185 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591986 0 0 4096 0 0 0 0 17 1 0 0
/proc/31416/statm: 1290 1185 66 113 0 1174 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5160

[startup+0.515813 s]
/proc/loadavg: 1.07 0.99 0.99 3/77 31416
/proc/meminfo: memFree=1578376/2055920 swapFree=4191880/4192956
[pid=31416] ppid=31414 vsize=6992 CPUtime=0.5
/proc/31416/stat : 31416 (tts-4-0) R 31414 31416 30129 0 -1 4194304 1656 0 0 0 50 0 0 0 21 0 1 0 276158965 7159808 1639 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/31416/statm: 1748 1639 66 113 0 1632 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6992

[startup+1.33889 s]
/proc/loadavg: 1.07 0.99 0.99 2/78 31417
/proc/meminfo: memFree=1571456/2055920 swapFree=4191880/4192956
[pid=31416] ppid=31414 vsize=7528 CPUtime=1.32
/proc/31416/stat : 31416 (tts-4-0) R 31414 31416 30129 0 -1 4194304 1796 0 0 0 132 0 0 0 25 0 1 0 276158965 7708672 1779 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/31416/statm: 1882 1779 66 113 0 1766 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7528

[startup+2.98005 s]
/proc/loadavg: 1.07 0.99 0.99 2/78 31417
/proc/meminfo: memFree=1571072/2055920 swapFree=4191880/4192956
[pid=31416] ppid=31414 vsize=8180 CPUtime=2.96
/proc/31416/stat : 31416 (tts-4-0) R 31414 31416 30129 0 -1 4194304 1976 0 0 0 296 0 0 0 25 0 1 0 276158965 8376320 1959 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/31416/statm: 2045 1959 66 113 0 1929 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8180

[startup+6.25636 s]
/proc/loadavg: 1.07 0.99 0.99 2/78 31417
/proc/meminfo: memFree=1569984/2055920 swapFree=4191880/4192956
[pid=31416] ppid=31414 vsize=8960 CPUtime=6.24
/proc/31416/stat : 31416 (tts-4-0) R 31414 31416 30129 0 -1 4194304 2147 0 0 0 624 0 0 0 25 0 1 0 276158965 9175040 2130 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591645 0 0 4096 0 0 0 0 17 1 0 0
/proc/31416/statm: 2240 2130 66 113 0 2124 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8960

[startup+12.713 s]
/proc/loadavg: 1.06 0.99 0.99 2/78 31417
/proc/meminfo: memFree=1568896/2055920 swapFree=4191880/4192956
[pid=31416] ppid=31414 vsize=9752 CPUtime=12.7
/proc/31416/stat : 31416 (tts-4-0) R 31414 31416 30129 0 -1 4194304 2385 0 0 0 1269 1 0 0 25 0 1 0 276158965 9986048 2368 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537421 0 0 4096 0 0 0 0 17 1 0 0
/proc/31416/statm: 2438 2368 66 113 0 2322 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9752

[startup+25.5132 s]
/proc/loadavg: 1.05 0.99 0.99 2/78 31419
/proc/meminfo: memFree=1568320/2055920 swapFree=4191880/4192956
[pid=31416] ppid=31414 vsize=10344 CPUtime=25.5
/proc/31416/stat : 31416 (tts-4-0) R 31414 31416 30129 0 -1 4194304 2512 0 0 0 2549 1 0 0 25 0 1 0 276158965 10592256 2495 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/31416/statm: 2586 2495 66 113 0 2470 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 10344

[startup+51.1266 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 31419
/proc/meminfo: memFree=1566144/2055920 swapFree=4191880/4192956
[pid=31416] ppid=31414 vsize=12552 CPUtime=51.1
/proc/31416/stat : 31416 (tts-4-0) R 31414 31416 30129 0 -1 4194304 3057 0 0 0 5108 2 0 0 25 0 1 0 276158965 12853248 3040 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/31416/statm: 3138 3040 66 113 0 3022 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 12552

[startup+102.345 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 31419
/proc/meminfo: memFree=1560576/2055920 swapFree=4191880/4192956
[pid=31416] ppid=31414 vsize=18332 CPUtime=102.3
/proc/31416/stat : 31416 (tts-4-0) R 31414 31416 30129 0 -1 4194304 4489 0 0 0 10227 3 0 0 25 0 1 0 276158965 18771968 4472 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/31416/statm: 4583 4472 66 113 0 4467 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 18332

[startup+162.375 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31419
/proc/meminfo: memFree=1552256/2055920 swapFree=4191880/4192956
[pid=31416] ppid=31414 vsize=26304 CPUtime=162.32
/proc/31416/stat : 31416 (tts-4-0) R 31414 31416 30129 0 -1 4194304 6513 0 0 0 16228 4 0 0 25 0 1 0 276158965 26935296 6496 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534083 0 0 4096 0 0 0 0 17 1 0 0
/proc/31416/statm: 6576 6496 66 113 0 6460 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 26304

[startup+222.402 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31419
/proc/meminfo: memFree=1547584/2055920 swapFree=4191880/4192956
[pid=31416] ppid=31414 vsize=30996 CPUtime=222.33
/proc/31416/stat : 31416 (tts-4-0) R 31414 31416 30129 0 -1 4194304 7669 0 0 0 22227 6 0 0 25 0 1 0 276158965 31739904 7652 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/31416/statm: 7749 7652 66 113 0 7633 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 30996

[startup+282.43 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31419
/proc/meminfo: memFree=1542208/2055920 swapFree=4191880/4192956
[pid=31416] ppid=31414 vsize=36388 CPUtime=282.34
/proc/31416/stat : 31416 (tts-4-0) R 31414 31416 30129 0 -1 4194304 9021 0 0 0 28227 7 0 0 25 0 1 0 276158965 37261312 9004 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/31416/statm: 9097 9004 66 113 0 8981 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 36388

[startup+342.457 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31419
/proc/meminfo: memFree=1537664/2055920 swapFree=4191880/4192956
[pid=31416] ppid=31414 vsize=40840 CPUtime=342.35
/proc/31416/stat : 31416 (tts-4-0) R 31414 31416 30129 0 -1 4194304 10157 0 0 0 34227 8 0 0 25 0 1 0 276158965 41820160 10140 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/31416/statm: 10210 10140 66 113 0 10094 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 40840

[startup+402.489 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 31419
/proc/meminfo: memFree=1534400/2055920 swapFree=4191880/4192956
[pid=31416] ppid=31414 vsize=43980 CPUtime=402.37
/proc/31416/stat : 31416 (tts-4-0) R 31414 31416 30129 0 -1 4194304 10943 0 0 0 40228 9 0 0 25 0 1 0 276158965 45035520 10926 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591621 0 0 4096 0 0 0 0 17 1 0 0
/proc/31416/statm: 10995 10926 66 113 0 10879 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 43980

[startup+462.518 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 31419
/proc/meminfo: memFree=1530688/2055920 swapFree=4191880/4192956
[pid=31416] ppid=31414 vsize=47892 CPUtime=462.38
/proc/31416/stat : 31416 (tts-4-0) R 31414 31416 30129 0 -1 4194304 11874 0 0 0 46228 10 0 0 25 0 1 0 276158965 49041408 11857 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/31416/statm: 11973 11857 66 113 0 11857 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 47892

[startup+522.545 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31419
/proc/meminfo: memFree=1527104/2055920 swapFree=4191880/4192956
[pid=31416] ppid=31414 vsize=51412 CPUtime=522.39
/proc/31416/stat : 31416 (tts-4-0) R 31414 31416 30129 0 -1 4194304 12788 0 0 0 52228 11 0 0 25 0 1 0 276158965 52645888 12771 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534103 0 0 4096 0 0 0 0 17 1 0 0
/proc/31416/statm: 12853 12771 66 113 0 12737 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 51412

[startup+582.573 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 31419
/proc/meminfo: memFree=1524480/2055920 swapFree=4191880/4192956
[pid=31416] ppid=31414 vsize=53952 CPUtime=582.41
/proc/31416/stat : 31416 (tts-4-0) R 31414 31416 30129 0 -1 4194304 13421 0 0 0 58229 12 0 0 25 0 1 0 276158965 55246848 13404 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/31416/statm: 13488 13404 66 113 0 13372 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 53952

[startup+642.602 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 31419
/proc/meminfo: memFree=1522688/2055920 swapFree=4191880/4192956
[pid=31416] ppid=31414 vsize=55836 CPUtime=642.42
/proc/31416/stat : 31416 (tts-4-0) R 31414 31416 30129 0 -1 4194304 13872 0 0 0 64229 13 0 0 25 0 1 0 276158965 57176064 13855 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/31416/statm: 13959 13855 66 113 0 13843 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 55836

[startup+702.632 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 31419
/proc/meminfo: memFree=1518976/2055920 swapFree=4191880/4192956
[pid=31416] ppid=31414 vsize=59364 CPUtime=702.43
/proc/31416/stat : 31416 (tts-4-0) R 31414 31416 30129 0 -1 4194304 14796 0 0 0 70229 14 0 0 25 0 1 0 276158965 60788736 14779 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/31416/statm: 14841 14779 66 113 0 14725 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 59364

[startup+762.665 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31419
/proc/meminfo: memFree=1514880/2055920 swapFree=4191880/4192956
[pid=31416] ppid=31414 vsize=63740 CPUtime=762.45
/proc/31416/stat : 31416 (tts-4-0) R 31414 31416 30129 0 -1 4194304 15837 0 0 0 76230 15 0 0 25 0 1 0 276158965 65269760 15820 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/31416/statm: 15935 15820 66 113 0 15819 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 63740

[startup+822.699 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31419
/proc/meminfo: memFree=1511488/2055920 swapFree=4191880/4192956
[pid=31416] ppid=31414 vsize=67020 CPUtime=822.46
/proc/31416/stat : 31416 (tts-4-0) R 31414 31416 30129 0 -1 4194304 16657 0 0 0 82231 15 0 0 25 0 1 0 276158965 68628480 16640 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/31416/statm: 16755 16640 66 113 0 16639 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 67020

[startup+882.731 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31419
/proc/meminfo: memFree=1508992/2055920 swapFree=4191880/4192956
[pid=31416] ppid=31414 vsize=69368 CPUtime=882.48
/proc/31416/stat : 31416 (tts-4-0) R 31414 31416 30129 0 -1 4194304 17284 0 0 0 88232 16 0 0 25 0 1 0 276158965 71032832 17267 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/31416/statm: 17342 17267 66 113 0 17226 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 69368

[startup+942.761 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31419
/proc/meminfo: memFree=1505856/2055920 swapFree=4191880/4192956
[pid=31416] ppid=31414 vsize=72656 CPUtime=942.49
/proc/31416/stat : 31416 (tts-4-0) R 31414 31416 30129 0 -1 4194304 18071 0 0 0 94232 17 0 0 25 0 1 0 276158965 74399744 18054 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/31416/statm: 18164 18054 66 113 0 18048 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 72656

[startup+1002.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31419
/proc/meminfo: memFree=1503488/2055920 swapFree=4191880/4192956
[pid=31416] ppid=31414 vsize=74996 CPUtime=1002.51
/proc/31416/stat : 31416 (tts-4-0) R 31414 31416 30129 0 -1 4194304 18675 0 0 0 100233 18 0 0 25 0 1 0 276158965 76795904 18658 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/31416/statm: 18749 18658 66 113 0 18633 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 74996

[startup+1062.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31419
/proc/meminfo: memFree=1501056/2055920 swapFree=4191880/4192956
[pid=31416] ppid=31414 vsize=77340 CPUtime=1062.52
/proc/31416/stat : 31416 (tts-4-0) R 31414 31416 30129 0 -1 4194304 19272 0 0 0 106233 19 0 0 25 0 1 0 276158965 79196160 19255 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/31416/statm: 19335 19255 66 113 0 19219 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 77340

[startup+1122.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31419
/proc/meminfo: memFree=1498688/2055920 swapFree=4191880/4192956
[pid=31416] ppid=31414 vsize=79684 CPUtime=1122.53
/proc/31416/stat : 31416 (tts-4-0) R 31414 31416 30129 0 -1 4194304 19872 0 0 0 112233 20 0 0 25 0 1 0 276158965 81596416 19855 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/31416/statm: 19921 19855 66 113 0 19805 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 79684

[startup+1182.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31419
/proc/meminfo: memFree=1496320/2055920 swapFree=4191880/4192956
[pid=31416] ppid=31414 vsize=82028 CPUtime=1182.54
/proc/31416/stat : 31416 (tts-4-0) R 31414 31416 30129 0 -1 4194304 20456 0 0 0 118233 21 0 0 25 0 1 0 276158965 83996672 20439 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/31416/statm: 20507 20439 66 113 0 20391 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 82028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31419
/proc/meminfo: memFree=1495744/2055920 swapFree=4191880/4192956
[pid=31416] ppid=31414 vsize=82732 CPUtime=1200.06
/proc/31416/stat : 31416 (tts-4-0) R 31414 31416 30129 0 -1 4194304 20582 0 0 0 119985 21 0 0 25 0 1 0 276158965 84717568 20565 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/31416/statm: 20683 20565 66 113 0 20567 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 82732

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31419
/proc/meminfo: memFree=1495744/2055920 swapFree=4191880/4192956
[pid=31416] ppid=31414 vsize=82732 CPUtime=1200.06
/proc/31416/stat : 31416 (tts-4-0) R 31414 31416 30129 0 -1 4194304 20582 0 0 0 119985 21 0 0 25 0 1 0 276158965 84717568 20565 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/31416/statm: 20683 20565 66 113 0 20567 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 82732

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.85
CPU system time (s): 0.231964
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 82732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.231964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20582
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= 3233

runsolver used 1.45078 second user time and 2.6516 second system time

The end



Launcher Data (download as text)




Begin job on node14 on Tue Feb 27 07:40:45 UTC 2007

IDJOB= 310814
IDBENCH= 20297
IDSOLVER= 98
FILE ID= node14/310814-1172562045

PBS_JOBID= 3971654

Free space on /tmp= 66557 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1295/unif2p-p0.8-v1295-c4027-S1240130681-11-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/310814-1172562045/tts-4-0 /tmp/evaluation/310814-1172562045/instance-310814-1172562045.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-310814-1172562045 -o ROOT/results/node14/solver-310814-1172562045 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310814-1172562045/tts-4-0 /tmp/evaluation/310814-1172562045/instance-310814-1172562045.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  76f071535d514b4b4cd5d986eb064c1d

RANDOM SEED= 624162883

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1578784 kB
Buffers:         49912 kB
Cached:         300560 kB
SwapCached:        408 kB
Active:         256604 kB
Inactive:       147700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1578784 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:             716 kB
Writeback:           0 kB
Mapped:          70080 kB
Slab:            58372 kB
Committed_AS:   905656 kB
PageTables:       1736 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= 66557 MiB

End job on node14 on Tue Feb 27 08:00:48 UTC 2007