Trace number 301898

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) 1200.08 1200.86

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S1861814752-08.cnf
MD5SUM1a8cd105958b0a3ba6c891f9e5628523
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark76.4764
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
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/node15/watcher-301898-1171998577 -o ROOT/results/node15/solver-301898-1171998577 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301898-1171998577/cmusat_base /tmp/evaluation/301898-1171998577/instance-301898-1171998577.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: 0.61 0.90 1.17 3/77 6177
/proc/meminfo: memFree=1491104/2055920 swapFree=4192812/4192956
[pid=6177] ppid=6175 vsize=2952 CPUtime=0
/proc/6177/stat : 6177 (cmusat_base) R 6175 6177 6117 0 -1 4194304 299 0 0 0 0 0 0 0 18 0 1 0 219812077 3022848 281 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 0 0 0
/proc/6177/statm: 738 281 90 241 0 494 0

[startup+0.107362 s]
/proc/loadavg: 0.61 0.90 1.17 3/77 6177
/proc/meminfo: memFree=1491104/2055920 swapFree=4192812/4192956
[pid=6177] ppid=6175 vsize=4912 CPUtime=0.1
/proc/6177/stat : 6177 (cmusat_base) R 6175 6177 6117 0 -1 4194304 969 0 0 0 10 0 0 0 18 0 1 0 219812077 5029888 800 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134550747 0 0 4096 35 0 0 0 17 0 0 0
/proc/6177/statm: 1228 800 112 241 0 984 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4912

[startup+0.515432 s]
/proc/loadavg: 0.61 0.90 1.17 3/77 6177
/proc/meminfo: memFree=1491104/2055920 swapFree=4192812/4192956
[pid=6177] ppid=6175 vsize=6364 CPUtime=0.5
/proc/6177/stat : 6177 (cmusat_base) R 6175 6177 6117 0 -1 4194304 1347 0 0 0 50 0 0 0 22 0 1 0 219812077 6516736 1178 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134552705 0 0 4096 35 0 0 0 17 0 0 0
/proc/6177/statm: 1591 1178 112 241 0 1347 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6364

[startup+1.33657 s]
/proc/loadavg: 0.64 0.90 1.17 2/78 6178
/proc/meminfo: memFree=1484376/2055920 swapFree=4192812/4192956
[pid=6177] ppid=6175 vsize=9400 CPUtime=1.33
/proc/6177/stat : 6177 (cmusat_base) R 6175 6177 6117 0 -1 4194304 2128 0 0 0 132 1 0 0 25 0 1 0 219812077 9625600 1959 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135080266 0 0 4096 35 0 0 0 17 0 0 0
/proc/6177/statm: 2350 1959 112 241 0 2106 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 9400

[startup+2.97586 s]
/proc/loadavg: 0.64 0.90 1.17 2/78 6178
/proc/meminfo: memFree=1480600/2055920 swapFree=4192812/4192956
[pid=6177] ppid=6175 vsize=13348 CPUtime=2.97
/proc/6177/stat : 6177 (cmusat_base) R 6175 6177 6117 0 -1 4194304 3262 0 0 0 295 2 0 0 25 0 1 0 219812077 13668352 2973 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 0 0 0
/proc/6177/statm: 3337 2973 112 241 0 3093 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 13348

[startup+6.25342 s]
/proc/loadavg: 0.64 0.90 1.17 2/78 6178
/proc/meminfo: memFree=1477912/2055920 swapFree=4192812/4192956
[pid=6177] ppid=6175 vsize=15608 CPUtime=6.24
/proc/6177/stat : 6177 (cmusat_base) R 6175 6177 6117 0 -1 4194304 3974 0 0 0 622 2 0 0 25 0 1 0 219812077 15982592 3557 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 0 0 0
/proc/6177/statm: 3902 3557 112 241 0 3658 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 15608

[startup+12.7145 s]
/proc/loadavg: 0.69 0.91 1.17 2/78 6178
/proc/meminfo: memFree=1474264/2055920 swapFree=4192812/4192956
[pid=6177] ppid=6175 vsize=18264 CPUtime=12.7
/proc/6177/stat : 6177 (cmusat_base) R 6175 6177 6117 0 -1 4194304 4774 0 0 0 1267 3 0 0 25 0 1 0 219812077 18702336 4221 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135065075 0 0 4096 35 0 0 0 17 0 0 0
/proc/6177/statm: 4566 4221 112 241 0 4322 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 18264

[startup+25.5197 s]
/proc/loadavg: 0.74 0.91 1.17 2/78 6178
/proc/meminfo: memFree=1467992/2055920 swapFree=4192812/4192956
[pid=6177] ppid=6175 vsize=24388 CPUtime=25.49
/proc/6177/stat : 6177 (cmusat_base) R 6175 6177 6117 0 -1 4194304 6664 0 0 0 2545 4 0 0 25 0 1 0 219812077 24973312 5809 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 0 0 0
/proc/6177/statm: 6097 5809 112 241 0 5853 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24388

[startup+51.1371 s]
/proc/loadavg: 0.83 0.92 1.16 2/78 6178
/proc/meminfo: memFree=1453272/2055920 swapFree=4192812/4192956
[pid=6177] ppid=6175 vsize=40080 CPUtime=51.1
/proc/6177/stat : 6177 (cmusat_base) R 6175 6177 6117 0 -1 4194304 10833 0 0 0 5104 6 0 0 25 0 1 0 219812077 41041920 9458 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 0 0 0
/proc/6177/statm: 10020 9458 112 241 0 9776 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 40080

[startup+102.369 s]
/proc/loadavg: 0.93 0.93 1.15 2/78 6178
/proc/meminfo: memFree=1448664/2055920 swapFree=4192812/4192956
[pid=6177] ppid=6175 vsize=45320 CPUtime=102.31
/proc/6177/stat : 6177 (cmusat_base) R 6175 6177 6117 0 -1 4194304 12543 0 0 0 10223 8 0 0 25 0 1 0 219812077 46407680 10844 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 0 0 0
/proc/6177/statm: 11330 10844 112 241 0 11086 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 45320

[startup+162.424 s]
/proc/loadavg: 0.97 0.94 1.14 2/78 6178
/proc/meminfo: memFree=1432984/2055920 swapFree=4192812/4192956
[pid=6177] ppid=6175 vsize=59732 CPUtime=162.31
/proc/6177/stat : 6177 (cmusat_base) R 6175 6177 6117 0 -1 4194304 16636 0 0 0 16219 12 0 0 25 0 1 0 219812077 61165568 14548 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 0 0 0
/proc/6177/statm: 14933 14548 112 241 0 14689 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 59732

[startup+222.471 s]
/proc/loadavg: 1.06 0.96 1.13 2/78 6178
/proc/meminfo: memFree=1421272/2055920 swapFree=4192812/4192956
[pid=6177] ppid=6175 vsize=71040 CPUtime=222.33
/proc/6177/stat : 6177 (cmusat_base) R 6175 6177 6117 0 -1 4194304 19859 0 0 0 22217 16 0 0 25 0 1 0 219812077 72744960 17467 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 0 0 0
/proc/6177/statm: 17760 17467 112 241 0 17516 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 71040

[startup+282.512 s]
/proc/loadavg: 1.02 0.97 1.12 2/78 6178
/proc/meminfo: memFree=1380888/2055920 swapFree=4192812/4192956
[pid=6177] ppid=6175 vsize=113968 CPUtime=282.33
/proc/6177/stat : 6177 (cmusat_base) R 6175 6177 6117 0 -1 4194304 30794 0 0 0 28213 20 0 0 25 0 1 0 219812077 116703232 27545 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 0 0 0
/proc/6177/statm: 28492 27545 112 241 0 28248 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 113968

[startup+342.555 s]
/proc/loadavg: 1.00 0.97 1.11 2/78 6178
/proc/meminfo: memFree=1380632/2055920 swapFree=4192812/4192956
[pid=6177] ppid=6175 vsize=114024 CPUtime=342.32
/proc/6177/stat : 6177 (cmusat_base) R 6175 6177 6117 0 -1 4194304 31044 0 0 0 34212 20 0 0 25 0 1 0 219812077 116760576 27614 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 0 0 0
/proc/6177/statm: 28506 27614 112 241 0 28262 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 114024

[startup+402.601 s]
/proc/loadavg: 1.00 0.97 1.10 2/78 6178
/proc/meminfo: memFree=1380376/2055920 swapFree=4192812/4192956
[pid=6177] ppid=6175 vsize=114084 CPUtime=402.33
/proc/6177/stat : 6177 (cmusat_base) R 6175 6177 6117 0 -1 4194304 31314 0 0 0 40213 20 0 0 25 0 1 0 219812077 116822016 27689 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 0 0 0
/proc/6177/statm: 28521 27689 112 241 0 28277 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 114084

[startup+462.65 s]
/proc/loadavg: 1.00 0.97 1.09 2/78 6178
/proc/meminfo: memFree=1380056/2055920 swapFree=4192812/4192956
[pid=6177] ppid=6175 vsize=114152 CPUtime=462.34
/proc/6177/stat : 6177 (cmusat_base) R 6175 6177 6117 0 -1 4194304 31609 0 0 0 46213 21 0 0 25 0 1 0 219812077 116891648 27774 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 0 0 0
/proc/6177/statm: 28538 27774 112 241 0 28294 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 114152

[startup+522.707 s]
/proc/loadavg: 1.00 0.97 1.08 2/78 6178
/proc/meminfo: memFree=1379928/2055920 swapFree=4192812/4192956
[pid=6177] ppid=6175 vsize=114152 CPUtime=522.36
/proc/6177/stat : 6177 (cmusat_base) R 6175 6177 6117 0 -1 4194304 31642 0 0 0 52215 21 0 0 25 0 1 0 219812077 116891648 27807 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560103 0 0 4096 35 0 0 0 17 0 0 0
/proc/6177/statm: 28538 27807 112 241 0 28294 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 114152

[startup+582.753 s]
/proc/loadavg: 1.00 0.97 1.08 2/78 6178
/proc/meminfo: memFree=1379672/2055920 swapFree=4192812/4192956
[pid=6177] ppid=6175 vsize=114224 CPUtime=582.36
/proc/6177/stat : 6177 (cmusat_base) R 6175 6177 6117 0 -1 4194304 31926 0 0 0 58215 21 0 0 25 0 1 0 219812077 116965376 27864 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 0 0 0
/proc/6177/statm: 28556 27864 112 241 0 28312 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 114224

[startup+642.8 s]
/proc/loadavg: 1.00 0.97 1.07 2/78 6178
/proc/meminfo: memFree=1368664/2055920 swapFree=4192812/4192956
[pid=6177] ppid=6175 vsize=124888 CPUtime=642.37
/proc/6177/stat : 6177 (cmusat_base) R 6175 6177 6117 0 -1 4194304 34923 0 0 0 64212 25 0 0 25 0 1 0 219812077 127885312 30616 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 0 0 0
/proc/6177/statm: 31222 30616 112 241 0 30978 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 124888

[startup+702.843 s]
/proc/loadavg: 1.00 0.97 1.07 2/78 6178
/proc/meminfo: memFree=1367192/2055920 swapFree=4192812/4192956
[pid=6177] ppid=6175 vsize=126532 CPUtime=702.37
/proc/6177/stat : 6177 (cmusat_base) R 6175 6177 6117 0 -1 4194304 35312 0 0 0 70211 26 0 0 25 0 1 0 219812077 129568768 31005 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 0 0 0
/proc/6177/statm: 31633 31005 112 241 0 31389 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 126532

[startup+762.882 s]
/proc/loadavg: 1.00 0.97 1.06 2/78 6178
/proc/meminfo: memFree=1353112/2055920 swapFree=4192812/4192956
[pid=6177] ppid=6175 vsize=140220 CPUtime=762.37
/proc/6177/stat : 6177 (cmusat_base) R 6175 6177 6117 0 -1 4194304 39074 0 0 0 76206 31 0 0 25 0 1 0 219812077 143585280 34502 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 0 0 0
/proc/6177/statm: 35055 34502 112 241 0 34811 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 140220

[startup+822.932 s]
/proc/loadavg: 1.00 0.97 1.05 2/78 6178
/proc/meminfo: memFree=1352920/2055920 swapFree=4192812/4192956
[pid=6177] ppid=6175 vsize=140352 CPUtime=822.39
/proc/6177/stat : 6177 (cmusat_base) R 6175 6177 6117 0 -1 4194304 39118 0 0 0 82208 31 0 0 25 0 1 0 219812077 143720448 34546 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560025 0 0 4096 35 0 0 0 17 0 0 0
/proc/6177/statm: 35088 34546 112 241 0 34844 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 140352

[startup+882.977 s]
/proc/loadavg: 1.00 0.97 1.05 2/78 6178
/proc/meminfo: memFree=1341272/2055920 swapFree=4192812/4192956
[pid=6177] ppid=6175 vsize=151896 CPUtime=882.39
/proc/6177/stat : 6177 (cmusat_base) R 6175 6177 6117 0 -1 4194304 42064 0 0 0 88204 35 0 0 25 0 1 0 219812077 155541504 37492 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 0 0 0
/proc/6177/statm: 37974 37492 112 241 0 37730 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 151896

[startup+943.025 s]
/proc/loadavg: 1.00 0.97 1.04 2/78 6178
/proc/meminfo: memFree=1338712/2055920 swapFree=4192812/4192956
[pid=6177] ppid=6175 vsize=154108 CPUtime=942.4
/proc/6177/stat : 6177 (cmusat_base) R 6175 6177 6117 0 -1 4194304 42932 0 0 0 94204 36 0 0 25 0 1 0 219812077 157806592 38073 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 0 0 0
/proc/6177/statm: 38527 38073 112 241 0 38283 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 154108

[startup+1003.07 s]
/proc/loadavg: 1.07 0.99 1.04 2/78 6178
/proc/meminfo: memFree=1338584/2055920 swapFree=4192812/4192956
[pid=6177] ppid=6175 vsize=154492 CPUtime=1002.4
/proc/6177/stat : 6177 (cmusat_base) R 6175 6177 6117 0 -1 4194304 42974 0 0 0 100204 36 0 0 25 0 1 0 219812077 158199808 38115 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135065075 0 0 4096 35 0 0 0 17 0 0 0
/proc/6177/statm: 38623 38115 112 241 0 38379 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 154492

[startup+1063.11 s]
/proc/loadavg: 1.02 0.99 1.04 2/78 6178
/proc/meminfo: memFree=1334744/2055920 swapFree=4192812/4192956
[pid=6177] ppid=6175 vsize=158512 CPUtime=1062.4
/proc/6177/stat : 6177 (cmusat_base) R 6175 6177 6117 0 -1 4194304 43955 0 0 0 106202 38 0 0 25 0 1 0 219812077 162316288 39096 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 0 0 0
/proc/6177/statm: 39628 39096 112 241 0 39384 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 158512

[startup+1123.15 s]
/proc/loadavg: 1.01 0.99 1.03 2/78 6178
/proc/meminfo: memFree=1320024/2055920 swapFree=4192812/4192956
[pid=6177] ppid=6175 vsize=172744 CPUtime=1122.41
/proc/6177/stat : 6177 (cmusat_base) R 6175 6177 6117 0 -1 4194304 47915 0 0 0 112198 43 0 0 25 0 1 0 219812077 176889856 42745 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 0 0 0
/proc/6177/statm: 43186 42745 112 241 0 42942 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 172744

[startup+1183.2 s]
/proc/loadavg: 1.00 0.99 1.02 2/78 6178
/proc/meminfo: memFree=1320024/2055920 swapFree=4192812/4192956
[pid=6177] ppid=6175 vsize=172744 CPUtime=1182.42
/proc/6177/stat : 6177 (cmusat_base) R 6175 6177 6117 0 -1 4194304 47916 0 0 0 118199 43 0 0 25 0 1 0 219812077 176889856 42746 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134549167 0 0 4096 35 0 0 0 17 0 0 0
/proc/6177/statm: 43186 42746 112 241 0 42942 0
Current children cumulated CPU time (s) 1182.42
Current children cumulated vsize (KiB) 172744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.83 s]
/proc/loadavg: 1.06 1.00 1.03 2/78 6178
/proc/meminfo: memFree=1320024/2055920 swapFree=4192812/4192956
[pid=6177] ppid=6175 vsize=172744 CPUtime=1200.04
/proc/6177/stat : 6177 (cmusat_base) R 6175 6177 6117 0 -1 4194304 47932 0 0 0 119961 43 0 0 25 0 1 0 219812077 176889856 42762 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135065075 0 0 4096 35 0 0 0 17 0 0 0
/proc/6177/statm: 43186 42762 112 241 0 42942 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 172744

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): 1200.86
CPU time (s): 1200.08
CPU user time (s): 1199.62
CPU system time (s): 0.45893
CPU usage (%): 99.9348
Max. virtual memory (cumulated for all children) (KiB): 172744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.62
system time used= 0.45893
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47932
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= 25290

runsolver used 1.16382 second user time and 3.10853 second system time

The end



Launcher Data (download as text)




Begin job on node15 on Tue Feb 20 19:09:37 UTC 2007

IDJOB= 301898
IDBENCH= 20070
IDSOLVER= 120
FILE ID= node15/301898-1171998577

PBS_JOBID= 3849119

Free space on /tmp= 66546 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S1861814752-08.cnf
COMMAND LINE= /tmp/evaluation/301898-1171998577/cmusat_base /tmp/evaluation/301898-1171998577/instance-301898-1171998577.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-301898-1171998577 -o ROOT/results/node15/solver-301898-1171998577 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301898-1171998577/cmusat_base /tmp/evaluation/301898-1171998577/instance-301898-1171998577.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  1a8cd105958b0a3ba6c891f9e5628523

RANDOM SEED= 565774669

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1491576 kB
Buffers:         42768 kB
Cached:         391140 kB
SwapCached:          0 kB
Active:         131432 kB
Inactive:       362580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1491576 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3252 kB
Writeback:           0 kB
Mapped:          78984 kB
Slab:            55844 kB
Committed_AS:   847792 kB
PageTables:       1800 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= 66546 MiB

End job on node15 on Tue Feb 20 19:29:40 UTC 2007