Trace number 315155

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
CMUSAT BASE 2007-02-08? (TO) 1200.13 1200.45

General information on the benchmark

Nameindustrial/palacios/hard/
safe-30-h29-unsat.cnf
MD5SUM7cb48ce6f0320bc88623afd3c5af4aae
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables129128
Number of clauses437794
Sum of the clauses size1056806
Maximum clause length61
Minimum clause length1
Number of clauses of size 130
Number of clauses of size 2310376
Number of clauses of size 3124560
Number of clauses of size 4189
Number of clauses of size 583
Number of clauses of size over 52556

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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node38/watcher-315155-1172649801 -o ROOT/results/node38/solver-315155-1172649801 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315155-1172649801/cmusat_base /tmp/evaluation/315155-1172649801/instance-315155-1172649801.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 1.01 1.00 0.97 3/64 13317
/proc/meminfo: memFree=1336272/2055920 swapFree=4183772/4192956
[pid=13317] ppid=13315 vsize=5512 CPUtime=0
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12969 0 -1 4194304 532 0 0 0 0 0 0 0 18 0 1 0 284935922 5644288 514 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 1378 517 90 241 0 1134 0

[startup+0.050975 s]
/proc/loadavg: 1.01 1.00 0.97 3/64 13317
/proc/meminfo: memFree=1336272/2055920 swapFree=4183772/4192956
[pid=13317] ppid=13315 vsize=23428 CPUtime=0.04
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12969 0 -1 4194304 2419 0 0 0 3 1 0 0 18 0 1 0 284935922 23990272 2401 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 5857 2401 90 241 0 5613 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 23428

[startup+0.101978 s]
/proc/loadavg: 1.01 1.00 0.97 3/64 13317
/proc/meminfo: memFree=1336272/2055920 swapFree=4183772/4192956
[pid=13317] ppid=13315 vsize=24352 CPUtime=0.09
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12969 0 -1 4194304 2948 0 0 0 8 1 0 0 18 0 1 0 284935922 24936448 2930 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134564497 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 6088 2930 90 241 0 5844 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24352

[startup+0.302001 s]
/proc/loadavg: 1.01 1.00 0.97 3/64 13317
/proc/meminfo: memFree=1336272/2055920 swapFree=4183772/4192956
[pid=13317] ppid=13315 vsize=27784 CPUtime=0.29
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12969 0 -1 4194304 4972 0 0 0 27 2 0 0 19 0 1 0 284935922 28450816 4954 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 6946 4955 90 241 0 6702 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27784

[startup+0.701046 s]
/proc/loadavg: 1.01 1.00 0.97 3/64 13317
/proc/meminfo: memFree=1336272/2055920 swapFree=4183772/4192956
[pid=13317] ppid=13315 vsize=40988 CPUtime=0.69
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12969 0 -1 4194304 9653 0 0 0 65 4 0 0 22 0 1 0 284935922 41971712 9635 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560391 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 10247 9635 92 241 0 10003 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40988

[startup+1.50114 s]
/proc/loadavg: 1.01 1.00 0.97 2/65 13318
/proc/meminfo: memFree=1297736/2055920 swapFree=4183772/4192956
[pid=13317] ppid=13315 vsize=41120 CPUtime=1.49
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12969 0 -1 4194304 9725 0 0 0 145 4 0 0 25 0 1 0 284935922 42106880 9707 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 10280 9707 93 241 0 10036 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41120

[startup+3.10232 s]
/proc/loadavg: 1.01 1.00 0.97 2/65 13318
/proc/meminfo: memFree=1290312/2055920 swapFree=4183772/4192956
[pid=13317] ppid=13315 vsize=62216 CPUtime=3.09
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12969 0 -1 4194304 15004 0 0 0 302 7 0 0 25 0 1 0 284935922 63709184 11563 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 15554 11563 93 241 0 15310 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 62216

[startup+6.30168 s]
/proc/loadavg: 1.01 1.00 0.97 2/65 13318
/proc/meminfo: memFree=1289744/2055920 swapFree=4183772/4192956
[pid=13317] ppid=13315 vsize=62348 CPUtime=6.29
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12969 0 -1 4194304 15069 0 0 0 621 8 0 0 25 0 1 0 284935922 63844352 11628 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 15587 11628 111 241 0 15343 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 62348

[startup+12.7014 s]
/proc/loadavg: 1.01 1.00 0.97 2/65 13318
/proc/meminfo: memFree=1289752/2055920 swapFree=4183772/4192956
[pid=13317] ppid=13315 vsize=62348 CPUtime=12.69
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12969 0 -1 4194304 15086 0 0 0 1261 8 0 0 25 0 1 0 284935922 63844352 11645 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 15587 11645 111 241 0 15343 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 62348

[startup+25.5019 s]
/proc/loadavg: 1.01 1.00 0.97 2/65 13318
/proc/meminfo: memFree=1289688/2055920 swapFree=4183772/4192956
[pid=13317] ppid=13315 vsize=62480 CPUtime=25.48
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12969 0 -1 4194304 15139 0 0 0 2540 8 0 0 25 0 1 0 284935922 63979520 11698 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 15620 11698 111 241 0 15376 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 62480

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13318
/proc/meminfo: memFree=1287320/2055920 swapFree=4183772/4192956
[pid=13317] ppid=13315 vsize=65128 CPUtime=51.08
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12969 0 -1 4194304 15822 0 0 0 5099 9 0 0 25 0 1 0 284935922 66691072 12381 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 16282 12381 111 241 0 16038 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 65128

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13318
/proc/meminfo: memFree=1280792/2055920 swapFree=4183772/4192956
[pid=13317] ppid=13315 vsize=71228 CPUtime=102.27
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12969 0 -1 4194304 17392 0 0 0 10217 10 0 0 25 0 1 0 284935922 72937472 13951 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134564472 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 17807 13951 112 241 0 17563 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 71228

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13318
/proc/meminfo: memFree=1273752/2055920 swapFree=4183772/4192956
[pid=13317] ppid=13315 vsize=77992 CPUtime=162.25
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12969 0 -1 4194304 19180 0 0 0 16213 12 0 0 25 0 1 0 284935922 79863808 15739 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134562756 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 19498 15739 112 241 0 19254 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 77992

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13318
/proc/meminfo: memFree=1262744/2055920 swapFree=4183772/4192956
[pid=13317] ppid=13315 vsize=88736 CPUtime=222.23
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12969 0 -1 4194304 21921 0 0 0 22209 14 0 0 25 0 1 0 284935922 90865664 18480 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 22184 18480 112 241 0 21940 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 88736

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13318
/proc/meminfo: memFree=1254040/2055920 swapFree=4183772/4192956
[pid=13317] ppid=13315 vsize=97056 CPUtime=282.21
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12969 0 -1 4194304 24087 0 0 0 28204 17 0 0 25 0 1 0 284935922 99385344 20646 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 24264 20646 112 241 0 24020 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 97056

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13318
/proc/meminfo: memFree=1246808/2055920 swapFree=4183772/4192956
[pid=13317] ppid=13315 vsize=103920 CPUtime=342.2
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12969 0 -1 4194304 25873 0 0 0 34201 19 0 0 25 0 1 0 284935922 106414080 22432 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 25980 22432 112 241 0 25736 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 103920

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13318
/proc/meminfo: memFree=1237528/2055920 swapFree=4183772/4192956
[pid=13317] ppid=13315 vsize=113028 CPUtime=402.19
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12969 0 -1 4194304 28226 0 0 0 40197 22 0 0 25 0 1 0 284935922 115740672 24785 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 28257 24785 112 241 0 28013 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 113028

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13318
/proc/meminfo: memFree=1230680/2055920 swapFree=4183772/4192956
[pid=13317] ppid=13315 vsize=119376 CPUtime=462.16
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12969 0 -1 4194304 29893 0 0 0 46193 23 0 0 25 0 1 0 284935922 122241024 26452 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 29844 26452 112 241 0 29600 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 119376

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13318
/proc/meminfo: memFree=1220824/2055920 swapFree=4183772/4192956
[pid=13317] ppid=13315 vsize=129332 CPUtime=522.16
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12969 0 -1 4194304 32429 0 0 0 52190 26 0 0 25 0 1 0 284935922 132435968 28988 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 32333 28988 112 241 0 32089 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 129332

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13318
/proc/meminfo: memFree=1212376/2055920 swapFree=4183772/4192956
[pid=13317] ppid=13315 vsize=137284 CPUtime=582.14
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12969 0 -1 4194304 34495 0 0 0 58186 28 0 0 25 0 1 0 284935922 140578816 31054 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134562349 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 34321 31054 112 241 0 34077 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 137284

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13318
/proc/meminfo: memFree=1203864/2055920 swapFree=4183772/4192956
[pid=13317] ppid=13315 vsize=145336 CPUtime=642.12
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12969 0 -1 4194304 36591 0 0 0 64182 30 0 0 25 0 1 0 284935922 148824064 33150 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 36334 33150 112 241 0 36090 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 145336

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13318
/proc/meminfo: memFree=1191384/2055920 swapFree=4183772/4192956
[pid=13317] ppid=13315 vsize=157916 CPUtime=702.1
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12969 0 -1 4194304 39757 0 0 0 70177 33 0 0 25 0 1 0 284935922 161705984 36316 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 39479 36316 112 241 0 39235 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 157916

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13318
/proc/meminfo: memFree=1175256/2055920 swapFree=4183772/4192956
[pid=13317] ppid=13315 vsize=173668 CPUtime=762.1
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12969 0 -1 4194304 43743 0 0 0 76172 38 0 0 25 0 1 0 284935922 177836032 40302 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 43417 40302 112 241 0 43173 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 173668

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13318
/proc/meminfo: memFree=1148184/2055920 swapFree=4183772/4192956
[pid=13317] ppid=13315 vsize=201724 CPUtime=822.07
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12969 0 -1 4194304 50562 0 0 0 82164 43 0 0 25 0 1 0 284935922 206565376 47121 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551639 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 50431 47121 112 241 0 50187 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 201724

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13318
/proc/meminfo: memFree=1132888/2055920 swapFree=4183772/4192956
[pid=13317] ppid=13315 vsize=216552 CPUtime=882.06
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12969 0 -1 4194304 54300 0 0 0 88159 47 0 0 25 0 1 0 284935922 221749248 50859 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 54138 50859 112 241 0 53894 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 216552

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13318
/proc/meminfo: memFree=1112792/2055920 swapFree=4183772/4192956
[pid=13317] ppid=13315 vsize=236556 CPUtime=942.03
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12969 0 -1 4194304 59354 0 0 0 94151 52 0 0 25 0 1 0 284935922 242233344 55913 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 59139 55913 112 241 0 58895 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 236556

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13318
/proc/meminfo: memFree=1092120/2055920 swapFree=4183772/4192956
[pid=13317] ppid=13315 vsize=257212 CPUtime=1002.02
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12969 0 -1 4194304 64478 0 0 0 100146 56 0 0 25 0 1 0 284935922 263385088 61037 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 64303 61037 112 241 0 64059 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 257212

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13318
/proc/meminfo: memFree=1072024/2055920 swapFree=4183772/4192956
[pid=13317] ppid=13315 vsize=277748 CPUtime=1062.01
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12969 0 -1 4194304 69516 0 0 0 106140 61 0 0 25 0 1 0 284935922 284413952 66075 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 69437 66075 112 241 0 69193 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 277748

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13318
/proc/meminfo: memFree=1064472/2055920 swapFree=4183772/4192956
[pid=13317] ppid=13315 vsize=284884 CPUtime=1121.99
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12969 0 -1 4194304 71369 0 0 0 112137 62 0 0 25 0 1 0 284935922 291721216 67928 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134552542 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 71221 67928 112 241 0 70977 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 284884

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13318
/proc/meminfo: memFree=1053848/2055920 swapFree=4183772/4192956
[pid=13317] ppid=13315 vsize=295324 CPUtime=1181.97
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12969 0 -1 4194304 74036 0 0 0 118132 65 0 0 25 0 1 0 284935922 302411776 70595 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 73831 70595 112 241 0 73587 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 295324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13318
/proc/meminfo: memFree=1052376/2055920 swapFree=4183772/4192956
[pid=13317] ppid=13315 vsize=296652 CPUtime=1200.07
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12969 0 -1 4194304 74376 0 0 0 119941 66 0 0 25 0 1 0 284935922 303771648 70935 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 74163 70935 112 241 0 73919 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 296652

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): 1200.45
CPU time (s): 1200.13
CPU user time (s): 1199.42
CPU system time (s): 0.709892
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 296652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.42
system time used= 0.709892
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74376
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= 1631

runsolver used 0.860869 second user time and 2.44763 second system time

The end



Launcher Data (download as text)




Begin job on node38 on Wed Feb 28 08:03:21 UTC 2007

IDJOB= 315155
IDBENCH= 20409
IDSOLVER= 120
FILE ID= node38/315155-1172649801

PBS_JOBID= 3981181

Free space on /tmp= 66533 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/safe-30-h29-unsat.cnf
COMMAND LINE= /tmp/evaluation/315155-1172649801/cmusat_base /tmp/evaluation/315155-1172649801/instance-315155-1172649801.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-315155-1172649801 -o ROOT/results/node38/solver-315155-1172649801 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315155-1172649801/cmusat_base /tmp/evaluation/315155-1172649801/instance-315155-1172649801.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  7cb48ce6f0320bc88623afd3c5af4aae

RANDOM SEED= 23050891

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.233
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		: 3000.233
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:       1336744 kB
Buffers:         26612 kB
Cached:         640800 kB
SwapCached:       3408 kB
Active:         195984 kB
Inactive:       481268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1336744 kB
SwapTotal:     4192956 kB
SwapFree:      4183772 kB
Dirty:            9916 kB
Writeback:           0 kB
Mapped:          15332 kB
Slab:            27928 kB
Committed_AS:   601756 kB
PageTables:       1468 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= 66533 MiB

End job on node38 on Wed Feb 28 08:23:23 UTC 2007