Trace number 292364

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) 1200.06 1200.56

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S1414833579-15.UNSAT.shuffled.cnf
MD5SUMb2802bae5d92b90eb2c4213147949897
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark175.918
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
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/node69/watcher-292364-1171752530 -o ROOT/results/node69/solver-292364-1171752530 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292364-1171752530/tts-4-0 /tmp/evaluation/292364-1171752530/instance-292364-1171752530.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: 0.92 0.99 0.94 3/64 20136
/proc/meminfo: memFree=1183672/2055920 swapFree=4183028/4192956
[pid=20136] ppid=20134 vsize=796 CPUtime=0
/proc/20136/stat : 20136 (tts-4-0) R 20134 20136 18969 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 195210740 815104 99 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/20136/statm: 199 99 57 113 0 83 0

[startup+0.107246 s]
/proc/loadavg: 0.92 0.99 0.94 3/64 20136
/proc/meminfo: memFree=1183672/2055920 swapFree=4183028/4192956
[pid=20136] ppid=20134 vsize=3364 CPUtime=0.1
/proc/20136/stat : 20136 (tts-4-0) R 20134 20136 18969 0 -1 4194304 752 0 0 0 10 0 0 0 18 0 1 0 195210740 3444736 737 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641295 0 0 4096 0 0 0 0 17 1 0 0
/proc/20136/statm: 841 737 66 113 0 725 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3364

[startup+0.515312 s]
/proc/loadavg: 0.92 0.99 0.94 3/64 20136
/proc/meminfo: memFree=1183672/2055920 swapFree=4183028/4192956
[pid=20136] ppid=20134 vsize=3552 CPUtime=0.51
/proc/20136/stat : 20136 (tts-4-0) R 20134 20136 18969 0 -1 4194304 804 0 0 0 51 0 0 0 21 0 1 0 195210740 3637248 787 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134552415 0 0 4096 0 0 0 0 17 1 0 0
/proc/20136/statm: 888 787 66 113 0 772 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3552

[startup+1.33545 s]
/proc/loadavg: 0.92 0.99 0.94 2/65 20137
/proc/meminfo: memFree=1180464/2055920 swapFree=4183028/4192956
[pid=20136] ppid=20134 vsize=3796 CPUtime=1.33
/proc/20136/stat : 20136 (tts-4-0) R 20134 20136 18969 0 -1 4194304 899 0 0 0 133 0 0 0 25 0 1 0 195210740 3887104 882 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/20136/statm: 949 882 66 113 0 833 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3796

[startup+2.97372 s]
/proc/loadavg: 0.92 0.99 0.94 2/65 20137
/proc/meminfo: memFree=1179760/2055920 swapFree=4183028/4192956
[pid=20136] ppid=20134 vsize=4744 CPUtime=2.96
/proc/20136/stat : 20136 (tts-4-0) R 20134 20136 18969 0 -1 4194304 1135 0 0 0 296 0 0 0 25 0 1 0 195210740 4857856 1118 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134536368 0 0 4096 0 0 0 0 17 1 0 0
/proc/20136/statm: 1186 1118 66 113 0 1070 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4744

[startup+6.25026 s]
/proc/loadavg: 0.93 0.99 0.94 2/65 20137
/proc/meminfo: memFree=1177840/2055920 swapFree=4183028/4192956
[pid=20136] ppid=20134 vsize=6628 CPUtime=6.24
/proc/20136/stat : 20136 (tts-4-0) R 20134 20136 18969 0 -1 4194304 1561 0 0 0 624 0 0 0 25 0 1 0 195210740 6787072 1544 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134542305 0 0 4096 0 0 0 0 17 1 0 0
/proc/20136/statm: 1657 1544 66 113 0 1541 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6628

[startup+12.7073 s]
/proc/loadavg: 0.93 0.99 0.94 2/65 20137
/proc/meminfo: memFree=1174256/2055920 swapFree=4183028/4192956
[pid=20136] ppid=20134 vsize=9916 CPUtime=12.7
/proc/20136/stat : 20136 (tts-4-0) R 20134 20136 18969 0 -1 4194304 2408 0 0 0 1269 1 0 0 25 0 1 0 195210740 10153984 2391 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591695 0 0 4096 0 0 0 0 17 1 0 0
/proc/20136/statm: 2479 2391 66 113 0 2363 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9916

[startup+25.5074 s]
/proc/loadavg: 0.95 0.99 0.94 2/65 20137
/proc/meminfo: memFree=1168176/2055920 swapFree=4183028/4192956
[pid=20136] ppid=20134 vsize=16244 CPUtime=25.49
/proc/20136/stat : 20136 (tts-4-0) R 20134 20136 18969 0 -1 4194304 3986 0 0 0 2548 1 0 0 25 0 1 0 195210740 16633856 3969 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/20136/statm: 4061 3969 66 113 0 3945 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16244

[startup+51.1136 s]
/proc/loadavg: 0.96 0.99 0.94 2/65 20137
/proc/meminfo: memFree=1157808/2055920 swapFree=4183028/4192956
[pid=20136] ppid=20134 vsize=26324 CPUtime=51.08
/proc/20136/stat : 20136 (tts-4-0) R 20134 20136 18969 0 -1 4194304 6498 0 0 0 5106 2 0 0 25 0 1 0 195210740 26955776 6481 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/20136/statm: 6581 6481 66 113 0 6465 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26324

[startup+102.32 s]
/proc/loadavg: 0.98 0.99 0.94 2/65 20137
/proc/meminfo: memFree=1143216/2055920 swapFree=4183028/4192956
[pid=20136] ppid=20134 vsize=41096 CPUtime=102.28
/proc/20136/stat : 20136 (tts-4-0) R 20134 20136 18969 0 -1 4194304 10173 0 0 0 10223 5 0 0 25 0 1 0 195210740 42082304 10156 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20136/statm: 10274 10156 66 113 0 10158 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 41096

[startup+162.339 s]
/proc/loadavg: 0.99 0.99 0.94 2/65 20137
/proc/meminfo: memFree=1126576/2055920 swapFree=4183028/4192956
[pid=20136] ppid=20134 vsize=57268 CPUtime=162.27
/proc/20136/stat : 20136 (tts-4-0) R 20134 20136 18969 0 -1 4194304 14246 0 0 0 16219 8 0 0 25 0 1 0 195210740 58642432 14229 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534430 0 0 4096 0 0 0 0 17 1 0 0
/proc/20136/statm: 14317 14229 66 113 0 14201 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 57268

[startup+222.357 s]
/proc/loadavg: 0.99 0.99 0.94 2/65 20137
/proc/meminfo: memFree=1112176/2055920 swapFree=4183028/4192956
[pid=20136] ppid=20134 vsize=71804 CPUtime=222.27
/proc/20136/stat : 20136 (tts-4-0) R 20134 20136 18969 0 -1 4194304 17857 0 0 0 22216 11 0 0 25 0 1 0 195210740 73527296 17840 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/20136/statm: 17951 17840 66 113 0 17835 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 71804

[startup+282.379 s]
/proc/loadavg: 0.99 0.99 0.94 2/65 20137
/proc/meminfo: memFree=1101168/2055920 swapFree=4183028/4192956
[pid=20136] ppid=20134 vsize=82584 CPUtime=282.27
/proc/20136/stat : 20136 (tts-4-0) R 20134 20136 18969 0 -1 4194304 20600 0 0 0 28214 13 0 0 25 0 1 0 195210740 84566016 20583 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/20136/statm: 20646 20583 66 113 0 20530 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 82584

[startup+342.399 s]
/proc/loadavg: 0.99 0.99 0.94 2/65 20137
/proc/meminfo: memFree=1091568/2055920 swapFree=4183028/4192956
[pid=20136] ppid=20134 vsize=92432 CPUtime=342.27
/proc/20136/stat : 20136 (tts-4-0) R 20134 20136 18969 0 -1 4194304 23026 0 0 0 34211 16 0 0 25 0 1 0 195210740 94650368 23009 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20136/statm: 23108 23009 66 113 0 22992 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 92432

[startup+402.416 s]
/proc/loadavg: 1.03 1.00 0.95 2/65 20137
/proc/meminfo: memFree=1081712/2055920 swapFree=4183028/4192956
[pid=20136] ppid=20134 vsize=102040 CPUtime=402.26
/proc/20136/stat : 20136 (tts-4-0) R 20134 20136 18969 0 -1 4194304 25414 0 0 0 40208 18 0 0 25 0 1 0 195210740 104488960 25397 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534409 0 0 4096 0 0 0 0 17 1 0 0
/proc/20136/statm: 25510 25397 66 113 0 25394 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 102040

[startup+462.432 s]
/proc/loadavg: 1.01 1.00 0.95 2/65 20137
/proc/meminfo: memFree=1070832/2055920 swapFree=4183028/4192956
[pid=20136] ppid=20134 vsize=113064 CPUtime=462.26
/proc/20136/stat : 20136 (tts-4-0) R 20134 20136 18969 0 -1 4194304 28172 0 0 0 46205 21 0 0 25 0 1 0 195210740 115777536 28155 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/20136/statm: 28266 28155 66 113 0 28150 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 113064

[startup+522.448 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 20137
/proc/meminfo: memFree=1053104/2055920 swapFree=4183028/4192956
[pid=20136] ppid=20134 vsize=130640 CPUtime=522.26
/proc/20136/stat : 20136 (tts-4-0) R 20134 20136 18969 0 -1 4194304 32602 0 0 0 52202 24 0 0 25 0 1 0 195210740 133775360 32585 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/20136/statm: 32660 32585 66 113 0 32544 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 130640

[startup+582.466 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 20137
/proc/meminfo: memFree=1041840/2055920 swapFree=4183028/4192956
[pid=20136] ppid=20134 vsize=141660 CPUtime=582.26
/proc/20136/stat : 20136 (tts-4-0) R 20134 20136 18969 0 -1 4194304 35347 0 0 0 58199 27 0 0 25 0 1 0 195210740 145059840 35330 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/20136/statm: 35415 35330 66 113 0 35299 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 141660

[startup+642.487 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 20137
/proc/meminfo: memFree=1033136/2055920 swapFree=4183028/4192956
[pid=20136] ppid=20134 vsize=150564 CPUtime=642.26
/proc/20136/stat : 20136 (tts-4-0) R 20134 20136 18969 0 -1 4194304 37550 0 0 0 64197 29 0 0 25 0 1 0 195210740 154177536 37533 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/20136/statm: 37641 37533 66 113 0 37525 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 150564

[startup+702.504 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 20137
/proc/meminfo: memFree=1018992/2055920 swapFree=4183028/4192956
[pid=20136] ppid=20134 vsize=164628 CPUtime=702.25
/proc/20136/stat : 20136 (tts-4-0) R 20134 20136 18969 0 -1 4194304 41083 0 0 0 70193 32 0 0 25 0 1 0 195210740 168579072 41066 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20136/statm: 41157 41066 66 113 0 41041 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 164628

[startup+762.54 s]
/proc/loadavg: 1.00 1.00 0.95 2/71 20243
/proc/meminfo: memFree=1006848/2055920 swapFree=4183028/4192956
[pid=20136] ppid=20134 vsize=175644 CPUtime=762.22
/proc/20136/stat : 20136 (tts-4-0) R 20134 20136 18969 0 -1 4194304 43831 0 0 0 76187 35 0 0 25 0 1 0 195210740 179859456 43814 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534430 0 0 4096 0 0 0 0 17 1 0 0
/proc/20136/statm: 43911 43814 66 113 0 43795 0
Current children cumulated CPU time (s) 762.22
Current children cumulated vsize (KiB) 175644

[startup+822.59 s]
/proc/loadavg: 1.00 1.00 0.95 2/71 20315
/proc/meminfo: memFree=996288/2055920 swapFree=4183028/4192956
[pid=20136] ppid=20134 vsize=185960 CPUtime=822.22
/proc/20136/stat : 20136 (tts-4-0) R 20134 20136 18969 0 -1 4194304 46425 0 0 0 82185 37 0 0 25 0 1 0 195210740 190423040 46408 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134513482 0 0 4096 0 0 0 0 17 1 0 0
/proc/20136/statm: 46490 46408 66 113 0 46374 0
Current children cumulated CPU time (s) 822.22
Current children cumulated vsize (KiB) 185960

[startup+882.615 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 20335
/proc/meminfo: memFree=990000/2055920 swapFree=4183028/4192956
[pid=20136] ppid=20134 vsize=193460 CPUtime=882.21
/proc/20136/stat : 20136 (tts-4-0) R 20134 20136 18969 0 -1 4194304 48282 0 0 0 88182 39 0 0 25 0 1 0 195210740 198103040 48265 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/20136/statm: 48365 48265 66 113 0 48249 0
Current children cumulated CPU time (s) 882.21
Current children cumulated vsize (KiB) 193460

[startup+942.633 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 20335
/proc/meminfo: memFree=981680/2055920 swapFree=4183028/4192956
[pid=20136] ppid=20134 vsize=201896 CPUtime=942.2
/proc/20136/stat : 20136 (tts-4-0) R 20134 20136 18969 0 -1 4194304 50378 0 0 0 94180 40 0 0 25 0 1 0 195210740 206741504 50361 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20136/statm: 50474 50361 66 113 0 50358 0
Current children cumulated CPU time (s) 942.2
Current children cumulated vsize (KiB) 201896

[startup+1002.65 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 20335
/proc/meminfo: memFree=972912/2055920 swapFree=4183028/4192956
[pid=20136] ppid=20134 vsize=210572 CPUtime=1002.2
/proc/20136/stat : 20136 (tts-4-0) R 20134 20136 18969 0 -1 4194304 52585 0 0 0 100177 43 0 0 25 0 1 0 195210740 215625728 52568 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20136/statm: 52643 52568 66 113 0 52527 0
Current children cumulated CPU time (s) 1002.2
Current children cumulated vsize (KiB) 210572

[startup+1062.66 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 20335
/proc/meminfo: memFree=965808/2055920 swapFree=4183028/4192956
[pid=20136] ppid=20134 vsize=217604 CPUtime=1062.19
/proc/20136/stat : 20136 (tts-4-0) R 20134 20136 18969 0 -1 4194304 54325 0 0 0 106175 44 0 0 25 0 1 0 195210740 222826496 54308 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534396 0 0 4096 0 0 0 0 17 1 0 0
/proc/20136/statm: 54401 54308 66 113 0 54285 0
Current children cumulated CPU time (s) 1062.19
Current children cumulated vsize (KiB) 217604

[startup+1122.68 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 20335
/proc/meminfo: memFree=953072/2055920 swapFree=4183028/4192956
[pid=20136] ppid=20134 vsize=230260 CPUtime=1122.19
/proc/20136/stat : 20136 (tts-4-0) R 20134 20136 18969 0 -1 4194304 57506 0 0 0 112172 47 0 0 25 0 1 0 195210740 235786240 57489 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20136/statm: 57565 57489 66 113 0 57449 0
Current children cumulated CPU time (s) 1122.19
Current children cumulated vsize (KiB) 230260

[startup+1182.7 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 20335
/proc/meminfo: memFree=940336/2055920 swapFree=4183028/4192956
[pid=20136] ppid=20134 vsize=243152 CPUtime=1182.19
/proc/20136/stat : 20136 (tts-4-0) R 20134 20136 18969 0 -1 4194304 60729 0 0 0 118170 49 0 0 25 0 1 0 195210740 248987648 60712 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/20136/statm: 60788 60712 66 113 0 60672 0
Current children cumulated CPU time (s) 1182.19
Current children cumulated vsize (KiB) 243152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 20335
/proc/meminfo: memFree=936496/2055920 swapFree=4183028/4192956
[pid=20136] ppid=20134 vsize=246900 CPUtime=1200.01
/proc/20136/stat : 20136 (tts-4-0) R 20134 20136 18969 0 -1 4194304 61635 0 0 0 119951 50 0 0 25 0 1 0 195210740 252825600 61618 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20136/statm: 61725 61618 66 113 0 61609 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 246900

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): 1200.56
CPU time (s): 1200.06
CPU user time (s): 1199.52
CPU system time (s): 0.541917
CPU usage (%): 99.9578
Max. virtual memory (cumulated for all children) (KiB): 246900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.52
system time used= 0.541917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61635
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= 2109

runsolver used 0.832873 second user time and 2.45963 second system time

The end



Launcher Data (download as text)




Begin job on node69 on Sat Feb 17 22:48:50 UTC 2007

IDJOB= 292364
IDBENCH= 19838
IDSOLVER= 98
FILE ID= node69/292364-1171752530

PBS_JOBID= 3839455

Free space on /tmp= 66564 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1414833579-15.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292364-1171752530/tts-4-0 /tmp/evaluation/292364-1171752530/instance-292364-1171752530.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-292364-1171752530 -o ROOT/results/node69/solver-292364-1171752530 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292364-1171752530/tts-4-0 /tmp/evaluation/292364-1171752530/instance-292364-1171752530.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  b2802bae5d92b90eb2c4213147949897

RANDOM SEED= 406766068

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1184144 kB
Buffers:         41000 kB
Cached:         747028 kB
SwapCached:       4376 kB
Active:         566812 kB
Inactive:       231240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1184144 kB
SwapTotal:     4192956 kB
SwapFree:      4183028 kB
Dirty:             564 kB
Writeback:           0 kB
Mapped:          15304 kB
Slab:            59744 kB
Committed_AS:   525520 kB
PageTables:       1472 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= 66564 MiB

End job on node69 on Sat Feb 17 23:08:53 UTC 2007