Trace number 308313

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) 1200.03 1200.35

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S1568197186-18-SAT.cnf
MD5SUM68b8226288060924cac43ae0d4bd655f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.71689
Satisfiable
(Un)Satisfiability was proved
Number of variables5497
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
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/node19/watcher-308313-1172518366 -o ROOT/results/node19/solver-308313-1172518366 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308313-1172518366/tts-4-0 /tmp/evaluation/308313-1172518366/instance-308313-1172518366.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: 0.85 0.95 0.98 3/77 23890
/proc/meminfo: memFree=1291912/2055920 swapFree=4192812/4192956
[pid=23890] ppid=23888 vsize=936 CPUtime=0
/proc/23890/stat : 23890 (tts-4-0) R 23888 23890 23214 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 271790702 958464 112 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/23890/statm: 234 112 57 113 0 118 0

[startup+0.10765 s]
/proc/loadavg: 0.85 0.95 0.98 3/77 23890
/proc/meminfo: memFree=1291912/2055920 swapFree=4192812/4192956
[pid=23890] ppid=23888 vsize=5064 CPUtime=0.1
/proc/23890/stat : 23890 (tts-4-0) R 23888 23890 23214 0 -1 4194304 1161 0 0 0 10 0 0 0 18 0 1 0 271790702 5185536 1146 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555051 0 0 4096 0 0 0 0 17 1 0 0
/proc/23890/statm: 1266 1146 62 113 0 1150 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5064

[startup+0.515693 s]
/proc/loadavg: 0.85 0.95 0.98 3/77 23890
/proc/meminfo: memFree=1291912/2055920 swapFree=4192812/4192956
[pid=23890] ppid=23888 vsize=18108 CPUtime=0.51
/proc/23890/stat : 23890 (tts-4-0) R 23888 23890 23214 0 -1 4194304 4426 0 0 0 49 2 0 0 22 0 1 0 271790702 18542592 4409 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/23890/statm: 4527 4409 66 113 0 4411 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 18108

[startup+1.33678 s]
/proc/loadavg: 0.86 0.95 0.98 2/78 23891
/proc/meminfo: memFree=1265984/2055920 swapFree=4192812/4192956
[pid=23890] ppid=23888 vsize=27972 CPUtime=1.33
/proc/23890/stat : 23890 (tts-4-0) R 23888 23890 23214 0 -1 4194304 6891 0 0 0 130 3 0 0 25 0 1 0 271790702 28643328 6874 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537408 0 0 4096 0 0 0 0 17 1 0 0
/proc/23890/statm: 6993 6874 66 113 0 6877 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 27972

[startup+2.97796 s]
/proc/loadavg: 0.86 0.95 0.98 2/78 23891
/proc/meminfo: memFree=1259328/2055920 swapFree=4192812/4192956
[pid=23890] ppid=23888 vsize=33916 CPUtime=2.96
/proc/23890/stat : 23890 (tts-4-0) R 23888 23890 23214 0 -1 4194304 8285 0 0 0 293 3 0 0 25 0 1 0 271790702 34729984 8268 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591892 0 0 4096 0 0 0 0 17 1 0 0
/proc/23890/statm: 8479 8268 66 113 0 8363 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 33916

[startup+6.25432 s]
/proc/loadavg: 0.87 0.95 0.98 2/78 23891
/proc/meminfo: memFree=1249104/2055920 swapFree=4192812/4192956
[pid=23890] ppid=23888 vsize=43756 CPUtime=6.24
/proc/23890/stat : 23890 (tts-4-0) R 23888 23890 23214 0 -1 4194304 10713 0 0 0 620 4 0 0 25 0 1 0 271790702 44806144 10696 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591721 0 0 4096 0 0 0 0 17 1 0 0
/proc/23890/statm: 10939 10696 66 113 0 10823 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 43756

[startup+12.711 s]
/proc/loadavg: 0.88 0.96 0.98 2/78 23891
/proc/meminfo: memFree=1244176/2055920 swapFree=4192812/4192956
[pid=23890] ppid=23888 vsize=48788 CPUtime=12.69
/proc/23890/stat : 23890 (tts-4-0) R 23888 23890 23214 0 -1 4194304 11950 0 0 0 1265 4 0 0 25 0 1 0 271790702 49958912 11933 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/23890/statm: 12197 11933 66 113 0 12081 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 48788

[startup+25.5124 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 23891
/proc/meminfo: memFree=1237336/2055920 swapFree=4192812/4192956
[pid=23890] ppid=23888 vsize=55508 CPUtime=25.5
/proc/23890/stat : 23890 (tts-4-0) R 23888 23890 23214 0 -1 4194304 13646 0 0 0 2544 6 0 0 25 0 1 0 271790702 56840192 13629 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552130 0 0 4096 0 0 0 0 17 1 0 0
/proc/23890/statm: 13877 13629 66 113 0 13761 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 55508

[startup+51.1242 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 23891
/proc/meminfo: memFree=1229784/2055920 swapFree=4192812/4192956
[pid=23890] ppid=23888 vsize=63208 CPUtime=51.1
/proc/23890/stat : 23890 (tts-4-0) R 23888 23890 23214 0 -1 4194304 15563 0 0 0 5103 7 0 0 25 0 1 0 271790702 64724992 15546 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591986 0 0 4096 0 0 0 0 17 1 0 0
/proc/23890/statm: 15802 15546 66 113 0 15686 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 63208

[startup+102.343 s]
/proc/loadavg: 0.97 0.96 0.98 2/78 23891
/proc/meminfo: memFree=1224216/2055920 swapFree=4192812/4192956
[pid=23890] ppid=23888 vsize=68760 CPUtime=102.31
/proc/23890/stat : 23890 (tts-4-0) R 23888 23890 23214 0 -1 4194304 16967 0 0 0 10223 8 0 0 25 0 1 0 271790702 70410240 16950 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513467 0 0 4096 0 0 0 0 17 1 0 0
/proc/23890/statm: 17190 16950 66 113 0 17074 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 68760

[startup+162.376 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23891
/proc/meminfo: memFree=1216088/2055920 swapFree=4192812/4192956
[pid=23890] ppid=23888 vsize=76796 CPUtime=162.33
/proc/23890/stat : 23890 (tts-4-0) R 23888 23890 23214 0 -1 4194304 18975 0 0 0 16224 9 0 0 25 0 1 0 271790702 78639104 18958 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134536890 0 0 4096 0 0 0 0 17 1 0 0
/proc/23890/statm: 19199 18958 66 113 0 19083 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 76796

[startup+222.403 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23891
/proc/meminfo: memFree=1211928/2055920 swapFree=4192812/4192956
[pid=23890] ppid=23888 vsize=80828 CPUtime=222.33
/proc/23890/stat : 23890 (tts-4-0) R 23888 23890 23214 0 -1 4194304 20005 0 0 0 22224 9 0 0 25 0 1 0 271790702 82767872 19988 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591726 0 0 4096 0 0 0 0 17 1 0 0
/proc/23890/statm: 20207 19988 66 113 0 20091 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 80828

[startup+282.434 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23891
/proc/meminfo: memFree=1206808/2055920 swapFree=4192812/4192956
[pid=23890] ppid=23888 vsize=86076 CPUtime=282.35
/proc/23890/stat : 23890 (tts-4-0) R 23888 23890 23214 0 -1 4194304 21324 0 0 0 28225 10 0 0 25 0 1 0 271790702 88141824 21307 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/23890/statm: 21519 21307 66 113 0 21403 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 86076

[startup+342.464 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23891
/proc/meminfo: memFree=1202840/2055920 swapFree=4192812/4192956
[pid=23890] ppid=23888 vsize=89884 CPUtime=342.37
/proc/23890/stat : 23890 (tts-4-0) R 23888 23890 23214 0 -1 4194304 22259 0 0 0 34225 12 0 0 25 0 1 0 271790702 92041216 22242 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641316 0 0 4096 0 0 0 0 17 1 0 0
/proc/23890/statm: 22471 22242 66 113 0 22355 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 89884

[startup+402.498 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23891
/proc/meminfo: memFree=1201624/2055920 swapFree=4192812/4192956
[pid=23890] ppid=23888 vsize=90992 CPUtime=402.38
/proc/23890/stat : 23890 (tts-4-0) R 23888 23890 23214 0 -1 4194304 22572 0 0 0 40226 12 0 0 25 0 1 0 271790702 93175808 22555 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537410 0 0 4096 0 0 0 0 17 1 0 0
/proc/23890/statm: 22748 22555 66 113 0 22632 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 90992

[startup+462.528 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23891
/proc/meminfo: memFree=1197848/2055920 swapFree=4192812/4192956
[pid=23890] ppid=23888 vsize=94724 CPUtime=462.39
/proc/23890/stat : 23890 (tts-4-0) R 23888 23890 23214 0 -1 4194304 23509 0 0 0 46226 13 0 0 25 0 1 0 271790702 96997376 23492 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/23890/statm: 23681 23492 66 113 0 23565 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 94724

[startup+522.555 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23891
/proc/meminfo: memFree=1197080/2055920 swapFree=4192812/4192956
[pid=23890] ppid=23888 vsize=95568 CPUtime=522.41
/proc/23890/stat : 23890 (tts-4-0) R 23888 23890 23214 0 -1 4194304 23704 0 0 0 52227 14 0 0 25 0 1 0 271790702 97861632 23687 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537410 0 0 4096 0 0 0 0 17 1 0 0
/proc/23890/statm: 23892 23687 66 113 0 23776 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 95568

[startup+582.585 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23893
/proc/meminfo: memFree=1194904/2055920 swapFree=4192812/4192956
[pid=23890] ppid=23888 vsize=97940 CPUtime=582.42
/proc/23890/stat : 23890 (tts-4-0) R 23888 23890 23214 0 -1 4194304 24254 0 0 0 58228 14 0 0 25 0 1 0 271790702 100290560 24237 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/23890/statm: 24485 24237 66 113 0 24369 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 97940

[startup+642.618 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23893
/proc/meminfo: memFree=1194648/2055920 swapFree=4192812/4192956
[pid=23890] ppid=23888 vsize=98072 CPUtime=642.44
/proc/23890/stat : 23890 (tts-4-0) R 23888 23890 23214 0 -1 4194304 24304 0 0 0 64229 15 0 0 25 0 1 0 271790702 100425728 24287 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/23890/statm: 24518 24287 66 113 0 24402 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 98072

[startup+702.643 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23893
/proc/meminfo: memFree=1194584/2055920 swapFree=4192812/4192956
[pid=23890] ppid=23888 vsize=98072 CPUtime=702.45
/proc/23890/stat : 23890 (tts-4-0) R 23888 23890 23214 0 -1 4194304 24321 0 0 0 70230 15 0 0 25 0 1 0 271790702 100425728 24304 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/23890/statm: 24518 24304 66 113 0 24402 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 98072

[startup+762.676 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23893
/proc/meminfo: memFree=1194584/2055920 swapFree=4192812/4192956
[pid=23890] ppid=23888 vsize=98228 CPUtime=762.47
/proc/23890/stat : 23890 (tts-4-0) R 23888 23890 23214 0 -1 4194304 24334 0 0 0 76231 16 0 0 25 0 1 0 271790702 100585472 24317 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534408 0 0 4096 0 0 0 0 17 1 0 0
/proc/23890/statm: 24557 24317 66 113 0 24441 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 98228

[startup+822.711 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23893
/proc/meminfo: memFree=1193176/2055920 swapFree=4192812/4192956
[pid=23890] ppid=23888 vsize=99596 CPUtime=822.48
/proc/23890/stat : 23890 (tts-4-0) R 23888 23890 23214 0 -1 4194304 24688 0 0 0 82232 16 0 0 25 0 1 0 271790702 101986304 24671 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552145 0 0 4096 0 0 0 0 17 1 0 0
/proc/23890/statm: 24899 24671 66 113 0 24783 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 99596

[startup+882.741 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23893
/proc/meminfo: memFree=1192920/2055920 swapFree=4192812/4192956
[pid=23890] ppid=23888 vsize=99732 CPUtime=882.5
/proc/23890/stat : 23890 (tts-4-0) R 23888 23890 23214 0 -1 4194304 24737 0 0 0 88233 17 0 0 25 0 1 0 271790702 102125568 24720 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513467 0 0 4096 0 0 0 0 17 1 0 0
/proc/23890/statm: 24933 24720 66 113 0 24817 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 99732

[startup+942.774 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23893
/proc/meminfo: memFree=1192728/2055920 swapFree=4192812/4192956
[pid=23890] ppid=23888 vsize=99952 CPUtime=942.52
/proc/23890/stat : 23890 (tts-4-0) R 23888 23890 23214 0 -1 4194304 24788 0 0 0 94235 17 0 0 25 0 1 0 271790702 102350848 24771 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/23890/statm: 24988 24771 66 113 0 24872 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 99952

[startup+1002.81 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23893
/proc/meminfo: memFree=1192664/2055920 swapFree=4192812/4192956
[pid=23890] ppid=23888 vsize=100120 CPUtime=1002.54
/proc/23890/stat : 23890 (tts-4-0) R 23888 23890 23214 0 -1 4194304 24814 0 0 0 100236 18 0 0 25 0 1 0 271790702 102522880 24797 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535863 0 0 4096 0 0 0 0 17 1 0 0
/proc/23890/statm: 25030 24797 66 113 0 24914 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 100120

[startup+1062.84 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23893
/proc/meminfo: memFree=1192536/2055920 swapFree=4192812/4192956
[pid=23890] ppid=23888 vsize=100256 CPUtime=1062.55
/proc/23890/stat : 23890 (tts-4-0) R 23888 23890 23214 0 -1 4194304 24857 0 0 0 106237 18 0 0 25 0 1 0 271790702 102662144 24840 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534054 0 0 4096 0 0 0 0 17 1 0 0
/proc/23890/statm: 25064 24840 66 113 0 24948 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 100256

[startup+1122.87 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23893
/proc/meminfo: memFree=1191704/2055920 swapFree=4192812/4192956
[pid=23890] ppid=23888 vsize=101064 CPUtime=1122.56
/proc/23890/stat : 23890 (tts-4-0) R 23888 23890 23214 0 -1 4194304 25050 0 0 0 112238 18 0 0 25 0 1 0 271790702 103489536 25033 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/23890/statm: 25266 25033 66 113 0 25150 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 101064

[startup+1182.9 s]
/proc/loadavg: 1.05 0.99 0.99 2/78 23893
/proc/meminfo: memFree=1191640/2055920 swapFree=4192812/4192956
[pid=23890] ppid=23888 vsize=101272 CPUtime=1182.59
/proc/23890/stat : 23890 (tts-4-0) R 23888 23890 23214 0 -1 4194304 25074 0 0 0 118240 19 0 0 25 0 1 0 271790702 103702528 25057 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/23890/statm: 25318 25057 66 113 0 25202 0
Current children cumulated CPU time (s) 1182.59
Current children cumulated vsize (KiB) 101272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.33 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 23893
/proc/meminfo: memFree=1191576/2055920 swapFree=4192812/4192956
[pid=23890] ppid=23888 vsize=101272 CPUtime=1200.01
/proc/23890/stat : 23890 (tts-4-0) R 23888 23890 23214 0 -1 4194304 25076 0 0 0 119982 19 0 0 25 0 1 0 271790702 103702528 25059 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/23890/statm: 25318 25059 66 113 0 25202 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 101272

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.35
CPU time (s): 1200.03
CPU user time (s): 1199.82
CPU system time (s): 0.210967
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 101272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.210967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25076
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= 22785

runsolver used 1.42078 second user time and 2.81857 second system time

The end



Launcher Data (download as text)




Begin job on node19 on Mon Feb 26 19:32:47 UTC 2007

IDJOB= 308313
IDBENCH= 20228
IDSOLVER= 98
FILE ID= node19/308313-1172518366

PBS_JOBID= 3971615

Free space on /tmp= 66560 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S1568197186-18-SAT.cnf
COMMAND LINE= /tmp/evaluation/308313-1172518366/tts-4-0 /tmp/evaluation/308313-1172518366/instance-308313-1172518366.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-308313-1172518366 -o ROOT/results/node19/solver-308313-1172518366 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308313-1172518366/tts-4-0 /tmp/evaluation/308313-1172518366/instance-308313-1172518366.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  68b8226288060924cac43ae0d4bd655f

RANDOM SEED= 921057312

TIME LIMIT= 1200 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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1292320 kB
Buffers:         65720 kB
Cached:         577288 kB
SwapCached:          0 kB
Active:         304520 kB
Inactive:       382036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1292320 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             976 kB
Writeback:           0 kB
Mapped:          62432 kB
Slab:            62620 kB
Committed_AS:   997252 kB
PageTables:       1756 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= 66560 MiB

End job on node19 on Mon Feb 26 19:52:49 UTC 2007