Trace number 299375

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) 1200.05 1200.38

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1481730841-18.SAT.shuffled.cnf
MD5SUMca23c03e62584abdedb2b20d52898b44
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.041993
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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/node20/watcher-299375-1171870472 -o ROOT/results/node20/solver-299375-1171870472 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299375-1171870472/tts-4-0 /tmp/evaluation/299375-1171870472/instance-299375-1171870472.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: 8.00 7.06 4.32 3/77 30258
/proc/meminfo: memFree=699312/2055920 swapFree=4143444/4192956
[pid=30258] ppid=30256 vsize=936 CPUtime=0
/proc/30258/stat : 30258 (tts-4-0) R 30256 30258 23035 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 207001191 958464 105 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134745926 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 234 105 57 113 0 118 0

[startup+0.107387 s]
/proc/loadavg: 8.00 7.06 4.32 3/77 30258
/proc/meminfo: memFree=699312/2055920 swapFree=4143444/4192956
[pid=30258] ppid=30256 vsize=4132 CPUtime=0.1
/proc/30258/stat : 30258 (tts-4-0) R 30256 30258 23035 0 -1 4194304 951 0 0 0 10 0 0 0 18 0 1 0 207001191 4231168 934 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591986 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 1033 934 66 113 0 917 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4132

[startup+0.515436 s]
/proc/loadavg: 8.00 7.06 4.32 3/77 30258
/proc/meminfo: memFree=699312/2055920 swapFree=4143444/4192956
[pid=30258] ppid=30256 vsize=4668 CPUtime=0.5
/proc/30258/stat : 30258 (tts-4-0) R 30256 30258 23035 0 -1 4194304 1078 0 0 0 50 0 0 0 22 0 1 0 207001191 4780032 1061 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641316 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 1167 1061 66 113 0 1051 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4668

[startup+1.33553 s]
/proc/loadavg: 8.00 7.06 4.32 2/78 30259
/proc/meminfo: memFree=694824/2055920 swapFree=4143444/4192956
[pid=30258] ppid=30256 vsize=5204 CPUtime=1.32
/proc/30258/stat : 30258 (tts-4-0) R 30256 30258 23035 0 -1 4194304 1228 0 0 0 132 0 0 0 25 0 1 0 207001191 5328896 1211 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 1301 1211 66 113 0 1185 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5204

[startup+2.97373 s]
/proc/loadavg: 8.00 7.06 4.32 2/78 30259
/proc/meminfo: memFree=694440/2055920 swapFree=4143444/4192956
[pid=30258] ppid=30256 vsize=5664 CPUtime=2.96
/proc/30258/stat : 30258 (tts-4-0) R 30256 30258 23035 0 -1 4194304 1320 0 0 0 296 0 0 0 25 0 1 0 207001191 5799936 1303 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 1416 1303 66 113 0 1300 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5664

[startup+6.25413 s]
/proc/loadavg: 7.44 6.96 4.30 2/78 30259
/proc/meminfo: memFree=693168/2055920 swapFree=4143444/4192956
[pid=30258] ppid=30256 vsize=6900 CPUtime=6.24
/proc/30258/stat : 30258 (tts-4-0) R 30256 30258 23035 0 -1 4194304 1644 0 0 0 623 1 0 0 25 0 1 0 207001191 7065600 1627 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591622 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 1725 1627 66 113 0 1609 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6900

[startup+12.7109 s]
/proc/loadavg: 6.92 6.86 4.29 2/78 30259
/proc/meminfo: memFree=690032/2055920 swapFree=4143444/4192956
[pid=30258] ppid=30256 vsize=9760 CPUtime=12.7
/proc/30258/stat : 30258 (tts-4-0) R 30256 30258 23035 0 -1 4194304 2359 0 0 0 1269 1 0 0 25 0 1 0 207001191 9994240 2342 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 2440 2342 66 113 0 2324 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9760

[startup+25.5115 s]
/proc/loadavg: 5.61 6.57 4.23 2/78 30259
/proc/meminfo: memFree=685552/2055920 swapFree=4143444/4192956
[pid=30258] ppid=30256 vsize=14188 CPUtime=25.5
/proc/30258/stat : 30258 (tts-4-0) R 30256 30258 23035 0 -1 4194304 3486 0 0 0 2548 2 0 0 25 0 1 0 207001191 14528512 3469 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 3547 3469 66 113 0 3431 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 14188

[startup+51.1236 s]
/proc/loadavg: 4.04 6.12 4.15 2/78 30259
/proc/meminfo: memFree=677616/2055920 swapFree=4143444/4192956
[pid=30258] ppid=30256 vsize=21956 CPUtime=51.1
/proc/30258/stat : 30258 (tts-4-0) R 30256 30258 23035 0 -1 4194304 5438 0 0 0 5107 3 0 0 25 0 1 0 207001191 22482944 5421 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 5489 5421 66 113 0 5373 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 21956

[startup+102.344 s]
/proc/loadavg: 2.32 5.33 3.98 2/78 30259
/proc/meminfo: memFree=666800/2055920 swapFree=4143444/4192956
[pid=30258] ppid=30256 vsize=32856 CPUtime=102.31
/proc/30258/stat : 30258 (tts-4-0) R 30256 30258 23035 0 -1 4194304 8160 0 0 0 10225 6 0 0 25 0 1 0 207001191 33644544 8143 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 8214 8143 66 113 0 8098 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 32856

[startup+162.382 s]
/proc/loadavg: 1.48 4.54 3.79 2/78 30259
/proc/meminfo: memFree=656688/2055920 swapFree=4143444/4192956
[pid=30258] ppid=30256 vsize=42940 CPUtime=162.32
/proc/30258/stat : 30258 (tts-4-0) R 30256 30258 23035 0 -1 4194304 10636 0 0 0 16225 7 0 0 25 0 1 0 207001191 43970560 10619 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 10735 10619 66 113 0 10619 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 42940

[startup+222.409 s]
/proc/loadavg: 1.17 3.89 3.61 2/78 30259
/proc/meminfo: memFree=648432/2055920 swapFree=4143444/4192956
[pid=30258] ppid=30256 vsize=51156 CPUtime=222.33
/proc/30258/stat : 30258 (tts-4-0) R 30256 30258 23035 0 -1 4194304 12694 0 0 0 22223 10 0 0 25 0 1 0 207001191 52383744 12677 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 12789 12677 66 113 0 12673 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 51156

[startup+282.44 s]
/proc/loadavg: 1.06 3.36 3.45 2/78 30259
/proc/meminfo: memFree=640432/2055920 swapFree=4143444/4192956
[pid=30258] ppid=30256 vsize=59136 CPUtime=282.35
/proc/30258/stat : 30258 (tts-4-0) R 30256 30258 23035 0 -1 4194304 14697 0 0 0 28223 12 0 0 25 0 1 0 207001191 60555264 14680 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 14784 14680 66 113 0 14668 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 59136

[startup+342.471 s]
/proc/loadavg: 1.02 2.93 3.29 2/78 30259
/proc/meminfo: memFree=633136/2055920 swapFree=4143444/4192956
[pid=30258] ppid=30256 vsize=66404 CPUtime=342.36
/proc/30258/stat : 30258 (tts-4-0) R 30256 30258 23035 0 -1 4194304 16516 0 0 0 34222 14 0 0 25 0 1 0 207001191 67997696 16499 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 16601 16499 66 113 0 16485 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 66404

[startup+402.502 s]
/proc/loadavg: 1.01 2.58 3.14 2/78 30261
/proc/meminfo: memFree=626544/2055920 swapFree=4143444/4192956
[pid=30258] ppid=30256 vsize=72968 CPUtime=402.38
/proc/30258/stat : 30258 (tts-4-0) R 30256 30258 23035 0 -1 4194304 18149 0 0 0 40222 16 0 0 25 0 1 0 207001191 74719232 18132 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 18242 18132 66 113 0 18126 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 72968

[startup+462.536 s]
/proc/loadavg: 1.00 2.29 3.01 2/78 30261
/proc/meminfo: memFree=620016/2055920 swapFree=4143444/4192956
[pid=30258] ppid=30256 vsize=79532 CPUtime=462.4
/proc/30258/stat : 30258 (tts-4-0) R 30256 30258 23035 0 -1 4194304 19790 0 0 0 46222 18 0 0 25 0 1 0 207001191 81440768 19773 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 19883 19773 66 113 0 19767 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 79532

[startup+522.571 s]
/proc/loadavg: 1.00 2.05 2.88 2/78 30261
/proc/meminfo: memFree=612912/2055920 swapFree=4143444/4192956
[pid=30258] ppid=30256 vsize=86560 CPUtime=522.41
/proc/30258/stat : 30258 (tts-4-0) R 30256 30258 23035 0 -1 4194304 21554 0 0 0 52222 19 0 0 25 0 1 0 207001191 88637440 21537 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534158 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 21640 21537 66 113 0 21524 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 86560

[startup+582.606 s]
/proc/loadavg: 1.00 1.86 2.76 2/78 30261
/proc/meminfo: memFree=599088/2055920 swapFree=4143444/4192956
[pid=30258] ppid=30256 vsize=100156 CPUtime=582.44
/proc/30258/stat : 30258 (tts-4-0) R 30256 30258 23035 0 -1 4194304 24982 0 0 0 58222 22 0 0 25 0 1 0 207001191 102559744 24965 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 25039 24965 66 113 0 24923 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 100156

[startup+642.642 s]
/proc/loadavg: 1.00 1.70 2.64 2/78 30261
/proc/meminfo: memFree=587888/2055920 swapFree=4143444/4192956
[pid=30258] ppid=30256 vsize=111408 CPUtime=642.45
/proc/30258/stat : 30258 (tts-4-0) R 30256 30258 23035 0 -1 4194304 27799 0 0 0 64221 24 0 0 25 0 1 0 207001191 114081792 27782 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 27852 27782 66 113 0 27736 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 111408

[startup+702.674 s]
/proc/loadavg: 1.00 1.57 2.54 2/78 30261
/proc/meminfo: memFree=577264/2055920 swapFree=4143444/4192956
[pid=30258] ppid=30256 vsize=122192 CPUtime=702.47
/proc/30258/stat : 30258 (tts-4-0) R 30256 30258 23035 0 -1 4194304 30469 0 0 0 70220 27 0 0 25 0 1 0 207001191 125124608 30452 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 30548 30452 66 113 0 30432 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 122192

[startup+762.704 s]
/proc/loadavg: 1.00 1.46 2.44 2/78 30261
/proc/meminfo: memFree=568496/2055920 swapFree=4143444/4192956
[pid=30258] ppid=30256 vsize=130868 CPUtime=762.49
/proc/30258/stat : 30258 (tts-4-0) R 30256 30258 23035 0 -1 4194304 32657 0 0 0 76220 29 0 0 25 0 1 0 207001191 134008832 32640 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 32717 32640 66 113 0 32601 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 130868

[startup+822.738 s]
/proc/loadavg: 1.00 1.38 2.35 2/78 30261
/proc/meminfo: memFree=560048/2055920 swapFree=4143444/4192956
[pid=30258] ppid=30256 vsize=139308 CPUtime=822.5
/proc/30258/stat : 30258 (tts-4-0) R 30256 30258 23035 0 -1 4194304 34733 0 0 0 82219 31 0 0 25 0 1 0 207001191 142651392 34716 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 34827 34716 66 113 0 34711 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 139308

[startup+882.766 s]
/proc/loadavg: 1.00 1.31 2.26 2/78 30261
/proc/meminfo: memFree=556528/2055920 swapFree=4143444/4192956
[pid=30258] ppid=30256 vsize=142824 CPUtime=882.52
/proc/30258/stat : 30258 (tts-4-0) R 30256 30258 23035 0 -1 4194304 35607 0 0 0 88220 32 0 0 25 0 1 0 207001191 146251776 35590 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 35706 35590 66 113 0 35590 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 142824

[startup+942.8 s]
/proc/loadavg: 1.00 1.25 2.18 2/78 30261
/proc/meminfo: memFree=553712/2055920 swapFree=4143444/4192956
[pid=30258] ppid=30256 vsize=145652 CPUtime=942.53
/proc/30258/stat : 30258 (tts-4-0) R 30256 30258 23035 0 -1 4194304 36320 0 0 0 94220 33 0 0 25 0 1 0 207001191 149147648 36303 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 36413 36303 66 113 0 36297 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 145652

[startup+1002.83 s]
/proc/loadavg: 1.00 1.20 2.10 2/78 30261
/proc/meminfo: memFree=550832/2055920 swapFree=4143444/4192956
[pid=30258] ppid=30256 vsize=148464 CPUtime=1002.55
/proc/30258/stat : 30258 (tts-4-0) R 30256 30258 23035 0 -1 4194304 37049 0 0 0 100221 34 0 0 25 0 1 0 207001191 152027136 37032 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 37116 37032 66 113 0 37000 0
Current children cumulated CPU time (s) 1002.55
Current children cumulated vsize (KiB) 148464

[startup+1062.87 s]
/proc/loadavg: 1.00 1.16 2.03 2/78 30261
/proc/meminfo: memFree=547632/2055920 swapFree=4143444/4192956
[pid=30258] ppid=30256 vsize=151744 CPUtime=1062.57
/proc/30258/stat : 30258 (tts-4-0) R 30256 30258 23035 0 -1 4194304 37841 0 0 0 106222 35 0 0 25 0 1 0 207001191 155385856 37824 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 37936 37824 66 113 0 37820 0
Current children cumulated CPU time (s) 1062.57
Current children cumulated vsize (KiB) 151744

[startup+1122.9 s]
/proc/loadavg: 1.00 1.13 1.96 3/78 30261
/proc/meminfo: memFree=544624/2055920 swapFree=4143444/4192956
[pid=30258] ppid=30256 vsize=154792 CPUtime=1122.58
/proc/30258/stat : 30258 (tts-4-0) R 30256 30258 23035 0 -1 4194304 38596 0 0 0 112222 36 0 0 25 0 1 0 207001191 158507008 38579 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534103 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 38698 38579 66 113 0 38582 0
Current children cumulated CPU time (s) 1122.58
Current children cumulated vsize (KiB) 154792

[startup+1182.93 s]
/proc/loadavg: 1.00 1.10 1.90 2/78 30261
/proc/meminfo: memFree=541040/2055920 swapFree=4143444/4192956
[pid=30258] ppid=30256 vsize=158308 CPUtime=1182.59
/proc/30258/stat : 30258 (tts-4-0) R 30256 30258 23035 0 -1 4194304 39503 0 0 0 118222 37 0 0 25 0 1 0 207001191 162107392 39486 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 39577 39486 66 113 0 39461 0
Current children cumulated CPU time (s) 1182.59
Current children cumulated vsize (KiB) 158308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 1.10 1.88 2/78 30261
/proc/meminfo: memFree=539056/2055920 swapFree=4143444/4192956
[pid=30258] ppid=30256 vsize=160184 CPUtime=1200.01
/proc/30258/stat : 30258 (tts-4-0) R 30256 30258 23035 0 -1 4194304 39973 0 0 0 119963 38 0 0 25 0 1 0 207001191 164028416 39956 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 40046 39956 66 113 0 39930 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 160184

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): 1200.38
CPU time (s): 1200.05
CPU user time (s): 1199.64
CPU system time (s): 0.407937
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 160184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.64
system time used= 0.407937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39973
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= 1960

runsolver used 1.42478 second user time and 2.81257 second system time

The end



Launcher Data (download as text)




Begin job on node20 on Mon Feb 19 07:34:32 UTC 2007

IDJOB= 299375
IDBENCH= 20009
IDSOLVER= 98
FILE ID= node20/299375-1171870472

PBS_JOBID= 3839654

Free space on /tmp= 66563 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1481730841-18.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299375-1171870472/tts-4-0 /tmp/evaluation/299375-1171870472/instance-299375-1171870472.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-299375-1171870472 -o ROOT/results/node20/solver-299375-1171870472 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299375-1171870472/tts-4-0 /tmp/evaluation/299375-1171870472/instance-299375-1171870472.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  ca23c03e62584abdedb2b20d52898b44

RANDOM SEED= 733420225

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.234
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		: 3000.234
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:        699784 kB
Buffers:         53672 kB
Cached:        1160408 kB
SwapCached:      15496 kB
Active:         900668 kB
Inactive:       339624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        699784 kB
SwapTotal:     4192956 kB
SwapFree:      4143444 kB
Dirty:             592 kB
Writeback:           0 kB
Mapped:          30512 kB
Slab:           101452 kB
Committed_AS:   526784 kB
PageTables:       1688 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= 66563 MiB

End job on node20 on Mon Feb 19 07:54:35 UTC 2007