Trace number 296568

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) 1200.1 1200.55

General information on the benchmark

Namerandom/OnTreshold/7SAT/v45/
unif-k7-r89-v45-c4005-S1392532406-12.UNSAT.shuffled.cnf
MD5SUMaca6cad74270d95cd75e3239f6304512
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark20.4519
Satisfiable
(Un)Satisfiability was proved
Number of variables45
Number of clauses4005
Sum of the clauses size28035
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 54005

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/node14/watcher-296568-1171825151 -o ROOT/results/node14/solver-296568-1171825151 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296568-1171825151/cmusat_base /tmp/evaluation/296568-1171825151/instance-296568-1171825151.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: 0.99 1.00 0.98 3/77 30514
/proc/meminfo: memFree=1331800/2055920 swapFree=4192812/4192956
[pid=30514] ppid=30512 vsize=2316 CPUtime=0
/proc/30514/stat : 30514 (cmusat_base) R 30512 30514 30454 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 202469477 2371584 165 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/30514/statm: 579 165 90 241 0 335 0

[startup+0.106876 s]
/proc/loadavg: 0.99 1.00 0.98 3/77 30514
/proc/meminfo: memFree=1331800/2055920 swapFree=4192812/4192956
[pid=30514] ppid=30512 vsize=2816 CPUtime=0.1
/proc/30514/stat : 30514 (cmusat_base) R 30512 30514 30454 0 -1 4194304 341 0 0 0 10 0 0 0 18 0 1 0 202469477 2883584 323 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/30514/statm: 704 323 111 241 0 460 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2816

[startup+0.514914 s]
/proc/loadavg: 0.99 1.00 0.98 3/77 30514
/proc/meminfo: memFree=1331800/2055920 swapFree=4192812/4192956
[pid=30514] ppid=30512 vsize=3312 CPUtime=0.51
/proc/30514/stat : 30514 (cmusat_base) R 30512 30514 30454 0 -1 4194304 447 0 0 0 51 0 0 0 22 0 1 0 202469477 3391488 429 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/30514/statm: 828 429 111 241 0 584 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3312

[startup+1.33499 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 30515
/proc/meminfo: memFree=1329808/2055920 swapFree=4192812/4192956
[pid=30514] ppid=30512 vsize=4088 CPUtime=1.33
/proc/30514/stat : 30514 (cmusat_base) R 30512 30514 30454 0 -1 4194304 637 0 0 0 133 0 0 0 25 0 1 0 202469477 4186112 619 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134550652 0 0 4096 35 0 0 0 17 1 0 0
/proc/30514/statm: 1022 619 111 241 0 778 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4088

[startup+2.97115 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 30515
/proc/meminfo: memFree=1329168/2055920 swapFree=4192812/4192956
[pid=30514] ppid=30512 vsize=4460 CPUtime=2.96
/proc/30514/stat : 30514 (cmusat_base) R 30512 30514 30454 0 -1 4194304 756 0 0 0 296 0 0 0 25 0 1 0 202469477 4567040 736 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/30514/statm: 1115 736 111 241 0 871 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4460

[startup+6.25146 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 30515
/proc/meminfo: memFree=1327184/2055920 swapFree=4192812/4192956
[pid=30514] ppid=30512 vsize=6540 CPUtime=6.24
/proc/30514/stat : 30514 (cmusat_base) R 30512 30514 30454 0 -1 4194304 1260 0 0 0 624 0 0 0 25 0 1 0 202469477 6696960 1155 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/30514/statm: 1635 1155 111 241 0 1391 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6540

[startup+12.7041 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 30515
/proc/meminfo: memFree=1325968/2055920 swapFree=4192812/4192956
[pid=30514] ppid=30512 vsize=7868 CPUtime=12.69
/proc/30514/stat : 30514 (cmusat_base) R 30512 30514 30454 0 -1 4194304 1850 0 0 0 1269 0 0 0 25 0 1 0 202469477 8056832 1548 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/30514/statm: 1967 1548 111 241 0 1723 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7868

[startup+25.5113 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 30515
/proc/meminfo: memFree=1323024/2055920 swapFree=4192812/4192956
[pid=30514] ppid=30512 vsize=11216 CPUtime=25.49
/proc/30514/stat : 30514 (cmusat_base) R 30512 30514 30454 0 -1 4194304 3040 0 0 0 2548 1 0 0 25 0 1 0 202469477 11485184 2245 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/30514/statm: 2804 2245 111 241 0 2560 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11216

[startup+51.1227 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 30515
/proc/meminfo: memFree=1315344/2055920 swapFree=4192812/4192956
[pid=30514] ppid=30512 vsize=20272 CPUtime=51.09
/proc/30514/stat : 30514 (cmusat_base) R 30512 30514 30454 0 -1 4194304 5915 0 0 0 5106 3 0 0 25 0 1 0 202469477 20758528 4113 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/30514/statm: 5068 4113 111 241 0 4824 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20272

[startup+102.341 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 30515
/proc/meminfo: memFree=1313168/2055920 swapFree=4192812/4192956
[pid=30514] ppid=30512 vsize=21864 CPUtime=102.3
/proc/30514/stat : 30514 (cmusat_base) R 30512 30514 30454 0 -1 4194304 7118 0 0 0 10225 5 0 0 25 0 1 0 202469477 22388736 4684 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/30514/statm: 5466 4684 111 241 0 5222 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21864

[startup+162.395 s]
/proc/loadavg: 0.99 1.00 0.98 2/84 30637
/proc/meminfo: memFree=1307800/2055920 swapFree=4192812/4192956
[pid=30514] ppid=30512 vsize=25416 CPUtime=162.27
/proc/30514/stat : 30514 (cmusat_base) R 30512 30514 30454 0 -1 4194304 8480 0 0 0 16220 7 0 0 25 0 1 0 202469477 26025984 5654 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/30514/statm: 6354 5654 111 241 0 6110 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 25416

[startup+222.441 s]
/proc/loadavg: 1.03 1.01 0.99 2/78 30713
/proc/meminfo: memFree=1298704/2055920 swapFree=4192812/4192956
[pid=30514] ppid=30512 vsize=39076 CPUtime=222.26
/proc/30514/stat : 30514 (cmusat_base) R 30512 30514 30454 0 -1 4194304 12281 0 0 0 22216 10 0 0 25 0 1 0 202469477 40013824 8211 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/30514/statm: 9769 8211 111 241 0 9525 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 39076

[startup+282.469 s]
/proc/loadavg: 1.01 1.01 0.99 2/78 30713
/proc/meminfo: memFree=1298064/2055920 swapFree=4192812/4192956
[pid=30514] ppid=30512 vsize=39272 CPUtime=282.26
/proc/30514/stat : 30514 (cmusat_base) R 30512 30514 30454 0 -1 4194304 13029 0 0 0 28216 10 0 0 25 0 1 0 202469477 40214528 8377 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/30514/statm: 9818 8377 111 241 0 9574 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 39272

[startup+342.496 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30713
/proc/meminfo: memFree=1297040/2055920 swapFree=4192812/4192956
[pid=30514] ppid=30512 vsize=39884 CPUtime=342.28
/proc/30514/stat : 30514 (cmusat_base) R 30512 30514 30454 0 -1 4194304 13590 0 0 0 34216 12 0 0 25 0 1 0 202469477 40841216 8626 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/30514/statm: 9971 8626 111 241 0 9727 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 39884

[startup+402.532 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30713
/proc/meminfo: memFree=1296400/2055920 swapFree=4192812/4192956
[pid=30514] ppid=30512 vsize=40336 CPUtime=402.3
/proc/30514/stat : 30514 (cmusat_base) R 30512 30514 30454 0 -1 4194304 13758 0 0 0 40217 13 0 0 25 0 1 0 202469477 41304064 8794 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/30514/statm: 10084 8794 111 241 0 9840 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 40336

[startup+462.564 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30713
/proc/meminfo: memFree=1295312/2055920 swapFree=4192812/4192956
[pid=30514] ppid=30512 vsize=41376 CPUtime=462.31
/proc/30514/stat : 30514 (cmusat_base) R 30512 30514 30454 0 -1 4194304 14405 0 0 0 46218 13 0 0 25 0 1 0 202469477 42369024 9019 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559851 0 0 4096 35 0 0 0 17 1 0 0
/proc/30514/statm: 10344 9019 111 241 0 10100 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 41376

[startup+522.59 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30713
/proc/meminfo: memFree=1292632/2055920 swapFree=4192812/4192956
[pid=30514] ppid=30512 vsize=43812 CPUtime=522.32
/proc/30514/stat : 30514 (cmusat_base) R 30512 30514 30454 0 -1 4194304 15544 0 0 0 52217 15 0 0 25 0 1 0 202469477 44863488 9736 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/30514/statm: 10953 9736 111 241 0 10709 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 43812

[startup+582.618 s]
/proc/loadavg: 1.04 1.01 0.99 2/78 30713
/proc/meminfo: memFree=1292568/2055920 swapFree=4192812/4192956
[pid=30514] ppid=30512 vsize=44068 CPUtime=582.34
/proc/30514/stat : 30514 (cmusat_base) R 30512 30514 30454 0 -1 4194304 15622 0 0 0 58218 16 0 0 25 0 1 0 202469477 45125632 9749 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/30514/statm: 11017 9749 111 241 0 10773 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 44068

[startup+642.649 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 30713
/proc/meminfo: memFree=1289240/2055920 swapFree=4192812/4192956
[pid=30514] ppid=30512 vsize=47692 CPUtime=642.35
/proc/30514/stat : 30514 (cmusat_base) R 30512 30514 30454 0 -1 4194304 17003 0 0 0 64218 17 0 0 25 0 1 0 202469477 48836608 10641 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/30514/statm: 11923 10641 111 241 0 11679 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 47692

[startup+702.675 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 30713
/proc/meminfo: memFree=1288920/2055920 swapFree=4192812/4192956
[pid=30514] ppid=30512 vsize=48112 CPUtime=702.36
/proc/30514/stat : 30514 (cmusat_base) R 30512 30514 30454 0 -1 4194304 17108 0 0 0 70218 18 0 0 25 0 1 0 202469477 49266688 10713 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/30514/statm: 12028 10713 111 241 0 11784 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 48112

[startup+762.706 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 30713
/proc/meminfo: memFree=1285912/2055920 swapFree=4192812/4192956
[pid=30514] ppid=30512 vsize=50488 CPUtime=762.37
/proc/30514/stat : 30514 (cmusat_base) R 30512 30514 30454 0 -1 4194304 17883 0 0 0 76218 19 0 0 25 0 1 0 202469477 51699712 11488 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/30514/statm: 12622 11488 111 241 0 12378 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 50488

[startup+822.739 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 30713
/proc/meminfo: memFree=1285016/2055920 swapFree=4192812/4192956
[pid=30514] ppid=30512 vsize=51844 CPUtime=822.39
/proc/30514/stat : 30514 (cmusat_base) R 30512 30514 30454 0 -1 4194304 18585 0 0 0 82219 20 0 0 25 0 1 0 202469477 53088256 11696 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/30514/statm: 12961 11696 111 241 0 12717 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 51844

[startup+882.767 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 30713
/proc/meminfo: memFree=1284696/2055920 swapFree=4192812/4192956
[pid=30514] ppid=30512 vsize=51844 CPUtime=882.4
/proc/30514/stat : 30514 (cmusat_base) R 30512 30514 30454 0 -1 4194304 18656 0 0 0 88219 21 0 0 25 0 1 0 202469477 53088256 11767 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/30514/statm: 12961 11767 111 241 0 12717 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 51844

[startup+942.797 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 30713
/proc/meminfo: memFree=1267416/2055920 swapFree=4192812/4192956
[pid=30514] ppid=30512 vsize=76356 CPUtime=942.41
/proc/30514/stat : 30514 (cmusat_base) R 30512 30514 30454 0 -1 4194304 25004 0 0 0 94217 24 0 0 25 0 1 0 202469477 78188544 16078 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/30514/statm: 19089 16078 111 241 0 18845 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 76356

[startup+1002.82 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 30713
/proc/meminfo: memFree=1269016/2055920 swapFree=4192812/4192956
[pid=30514] ppid=30512 vsize=74472 CPUtime=1002.43
/proc/30514/stat : 30514 (cmusat_base) R 30512 30514 30454 0 -1 4194304 25023 0 0 0 100218 25 0 0 25 0 1 0 202469477 76259328 15626 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/30514/statm: 18618 15626 111 241 0 18374 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 74472

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30713
/proc/meminfo: memFree=1269144/2055920 swapFree=4192812/4192956
[pid=30514] ppid=30512 vsize=74340 CPUtime=1062.44
/proc/30514/stat : 30514 (cmusat_base) R 30512 30514 30454 0 -1 4194304 25037 0 0 0 106219 25 0 0 25 0 1 0 202469477 76124160 15607 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/30514/statm: 18585 15607 111 241 0 18341 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 74340

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30713
/proc/meminfo: memFree=1269144/2055920 swapFree=4192812/4192956
[pid=30514] ppid=30512 vsize=74340 CPUtime=1122.45
/proc/30514/stat : 30514 (cmusat_base) R 30512 30514 30454 0 -1 4194304 25069 0 0 0 112219 26 0 0 25 0 1 0 202469477 76124160 15639 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560092 0 0 4096 35 0 0 0 17 1 0 0
/proc/30514/statm: 18585 15639 111 241 0 18341 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 74340

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30713
/proc/meminfo: memFree=1266200/2055920 swapFree=4192812/4192956
[pid=30514] ppid=30512 vsize=76612 CPUtime=1182.46
/proc/30514/stat : 30514 (cmusat_base) R 30512 30514 30454 0 -1 4194304 25810 0 0 0 118219 27 0 0 25 0 1 0 202469477 78450688 16380 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/30514/statm: 19153 16380 111 241 0 18909 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 76612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30713
/proc/meminfo: memFree=1266200/2055920 swapFree=4192812/4192956
[pid=30514] ppid=30512 vsize=76612 CPUtime=1200.08
/proc/30514/stat : 30514 (cmusat_base) R 30512 30514 30454 0 -1 4194304 25810 0 0 0 119981 27 0 0 25 0 1 0 202469477 78450688 16380 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560006 0 0 4096 35 0 0 0 17 1 0 0
/proc/30514/statm: 19153 16380 111 241 0 18909 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 76612

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): 1200.55
CPU time (s): 1200.1
CPU user time (s): 1199.82
CPU system time (s): 0.285956
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 76612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.285956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25810
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= 26227

runsolver used 1.37079 second user time and 2.75758 second system time

The end



Launcher Data (download as text)




Begin job on node14 on Sun Feb 18 18:59:11 UTC 2007

IDJOB= 296568
IDBENCH= 19940
IDSOLVER= 120
FILE ID= node14/296568-1171825151

PBS_JOBID= 3839366

Free space on /tmp= 66548 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v45/unif-k7-r89-v45-c4005-S1392532406-12.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296568-1171825151/cmusat_base /tmp/evaluation/296568-1171825151/instance-296568-1171825151.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-296568-1171825151 -o ROOT/results/node14/solver-296568-1171825151 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296568-1171825151/cmusat_base /tmp/evaluation/296568-1171825151/instance-296568-1171825151.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  aca6cad74270d95cd75e3239f6304512

RANDOM SEED= 755685125

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1332208 kB
Buffers:         70820 kB
Cached:         517652 kB
SwapCached:          0 kB
Active:         410340 kB
Inactive:       231956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1332208 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2752 kB
Writeback:           0 kB
Mapped:          72660 kB
Slab:            66968 kB
Committed_AS:   727372 kB
PageTables:       1736 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= 66548 MiB

End job on node14 on Sun Feb 18 19:19:13 UTC 2007