Trace number 328664

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 1200.56

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k80.cnf
MD5SUM337e301d7c1a4748ec4a1ced7e688c38
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 variables45937
Number of clauses166840
Sum of the clauses size445312
Maximum clause length37
Minimum clause length1
Number of clauses of size 11058
Number of clauses of size 285826
Number of clauses of size 373620
Number of clauses of size 4406
Number of clauses of size 5785
Number of clauses of size over 55145

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/node1/watcher-328664-1173120970 -o ROOT/results/node1/solver-328664-1173120970 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328664-1173120970/cmusat_base /tmp/evaluation/328664-1173120970/instance-328664-1173120970.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: 0.92 0.95 0.69 3/77 15149
/proc/meminfo: memFree=1133576/2055920 swapFree=4159124/4192956
[pid=15149] ppid=15147 vsize=2172 CPUtime=0
/proc/15149/stat : 15149 (cmusat_base) R 15147 15149 15037 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 332052083 2224128 351 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134523220 0 0 4096 35 0 0 0 17 1 0 0
/proc/15149/statm: 543 351 81 241 0 299 0

[startup+0.033763 s]
/proc/loadavg: 0.92 0.95 0.69 3/77 15149
/proc/meminfo: memFree=1133576/2055920 swapFree=4159124/4192956
[pid=15149] ppid=15147 vsize=10188 CPUtime=0.02
/proc/15149/stat : 15149 (cmusat_base) R 15147 15149 15037 0 -1 4194304 1169 0 0 0 2 0 0 0 18 0 1 0 332052083 10432512 1151 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/15149/statm: 2547 1151 90 241 0 2303 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10188

[startup+0.101771 s]
/proc/loadavg: 0.92 0.95 0.69 3/77 15149
/proc/meminfo: memFree=1133576/2055920 swapFree=4159124/4192956
[pid=15149] ppid=15147 vsize=11244 CPUtime=0.09
/proc/15149/stat : 15149 (cmusat_base) R 15147 15149 15037 0 -1 4194304 1787 0 0 0 9 0 0 0 18 0 1 0 332052083 11513856 1769 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135117453 0 0 4096 35 0 0 0 17 1 0 0
/proc/15149/statm: 2811 1769 90 241 0 2567 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11244

[startup+0.301794 s]
/proc/loadavg: 0.92 0.95 0.69 3/77 15149
/proc/meminfo: memFree=1133576/2055920 swapFree=4159124/4192956
[pid=15149] ppid=15147 vsize=16632 CPUtime=0.29
/proc/15149/stat : 15149 (cmusat_base) R 15147 15149 15037 0 -1 4194304 3835 0 0 0 28 1 0 0 19 0 1 0 332052083 17031168 3817 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134527119 0 0 4096 35 0 0 0 17 1 0 0
/proc/15149/statm: 4158 3817 93 241 0 3914 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16632

[startup+0.701839 s]
/proc/loadavg: 0.92 0.95 0.69 3/77 15149
/proc/meminfo: memFree=1133576/2055920 swapFree=4159124/4192956
[pid=15149] ppid=15147 vsize=17028 CPUtime=0.69
/proc/15149/stat : 15149 (cmusat_base) R 15147 15149 15037 0 -1 4194304 3989 0 0 0 67 2 0 0 23 0 1 0 332052083 17436672 3971 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/15149/statm: 4257 3971 110 241 0 4013 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17028

[startup+1.50193 s]
/proc/loadavg: 0.92 0.95 0.69 2/78 15150
/proc/meminfo: memFree=1115264/2055920 swapFree=4159124/4192956
[pid=15149] ppid=15147 vsize=25016 CPUtime=1.49
/proc/15149/stat : 15149 (cmusat_base) R 15147 15149 15037 0 -1 4194304 5981 0 0 0 146 3 0 0 25 0 1 0 332052083 25616384 4659 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134561648 0 0 4096 35 0 0 0 17 1 0 0
/proc/15149/statm: 6254 4659 111 241 0 6010 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25016

[startup+3.10212 s]
/proc/loadavg: 0.92 0.95 0.69 2/78 15150
/proc/meminfo: memFree=1115072/2055920 swapFree=4159124/4192956
[pid=15149] ppid=15147 vsize=25940 CPUtime=3.09
/proc/15149/stat : 15149 (cmusat_base) R 15147 15149 15037 0 -1 4194304 6271 0 0 0 306 3 0 0 25 0 1 0 332052083 26562560 4949 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/15149/statm: 6485 4949 111 241 0 6241 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25940

[startup+6.30149 s]
/proc/loadavg: 0.93 0.95 0.69 2/78 15150
/proc/meminfo: memFree=1111168/2055920 swapFree=4159124/4192956
[pid=15149] ppid=15147 vsize=28976 CPUtime=6.29
/proc/15149/stat : 15149 (cmusat_base) R 15147 15149 15037 0 -1 4194304 7108 0 0 0 625 4 0 0 25 0 1 0 332052083 29671424 5786 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562416 0 0 4096 35 0 0 0 17 1 0 0
/proc/15149/statm: 7244 5786 111 241 0 7000 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28976

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.69 2/78 15150
/proc/meminfo: memFree=1104640/2055920 swapFree=4159124/4192956
[pid=15149] ppid=15147 vsize=35060 CPUtime=12.68
/proc/15149/stat : 15149 (cmusat_base) R 15147 15149 15037 0 -1 4194304 8759 0 0 0 1263 5 0 0 25 0 1 0 332052083 35901440 7437 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560493 0 0 4096 35 0 0 0 17 1 0 0
/proc/15149/statm: 8765 7437 111 241 0 8521 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 35060

[startup+25.5017 s]
/proc/loadavg: 0.95 0.96 0.70 2/78 15150
/proc/meminfo: memFree=1097344/2055920 swapFree=4159124/4192956
[pid=15149] ppid=15147 vsize=41540 CPUtime=25.48
/proc/15149/stat : 15149 (cmusat_base) R 15147 15149 15037 0 -1 4194304 10482 0 0 0 2540 8 0 0 25 0 1 0 332052083 42536960 9160 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/15149/statm: 10385 9160 111 241 0 10141 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41540

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.70 2/78 15150
/proc/meminfo: memFree=1086720/2055920 swapFree=4159124/4192956
[pid=15149] ppid=15147 vsize=51984 CPUtime=51.07
/proc/15149/stat : 15149 (cmusat_base) R 15147 15149 15037 0 -1 4194304 13189 0 0 0 5094 13 0 0 25 0 1 0 332052083 53231616 11867 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562329 0 0 4096 35 0 0 0 17 1 0 0
/proc/15149/statm: 12996 11867 111 241 0 12752 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 51984

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.72 2/78 15150
/proc/meminfo: memFree=1063232/2055920 swapFree=4159124/4192956
[pid=15149] ppid=15147 vsize=74520 CPUtime=102.25
/proc/15149/stat : 15149 (cmusat_base) R 15147 15149 15037 0 -1 4194304 18976 0 0 0 10205 20 0 0 25 0 1 0 332052083 76308480 17654 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15149/statm: 18630 17654 111 241 0 18386 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 74520

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.73 2/78 15150
/proc/meminfo: memFree=1050240/2055920 swapFree=4159124/4192956
[pid=15149] ppid=15147 vsize=87440 CPUtime=162.24
/proc/15149/stat : 15149 (cmusat_base) R 15147 15149 15037 0 -1 4194304 22757 0 0 0 16198 26 0 0 25 0 1 0 332052083 89538560 20985 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/15149/statm: 21860 20985 111 241 0 21616 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 87440

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.75 2/78 15150
/proc/meminfo: memFree=1031296/2055920 swapFree=4159124/4192956
[pid=15149] ppid=15147 vsize=105948 CPUtime=222.22
/proc/15149/stat : 15149 (cmusat_base) R 15147 15149 15037 0 -1 4194304 27924 0 0 0 22191 31 0 0 25 0 1 0 332052083 108490752 25642 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559802 0 0 4096 35 0 0 0 17 1 0 0
/proc/15149/statm: 26487 25642 111 241 0 26243 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 105948

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.76 2/78 15150
/proc/meminfo: memFree=1008640/2055920 swapFree=4159124/4192956
[pid=15149] ppid=15147 vsize=128308 CPUtime=282.2
/proc/15149/stat : 15149 (cmusat_base) R 15147 15149 15037 0 -1 4194304 33526 0 0 0 28183 37 0 0 25 0 1 0 332052083 131387392 31244 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559851 0 0 4096 35 0 0 0 17 1 0 0
/proc/15149/statm: 32077 31244 111 241 0 31833 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 128308

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.77 2/84 15288
/proc/meminfo: memFree=1001024/2055920 swapFree=4159124/4192956
[pid=15149] ppid=15147 vsize=134588 CPUtime=342.11
/proc/15149/stat : 15149 (cmusat_base) R 15147 15149 15037 0 -1 4194304 35147 0 0 0 34171 40 0 0 25 0 1 0 332052083 137818112 32865 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/15149/statm: 33647 32865 111 241 0 33403 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 134588

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.78 2/78 15348
/proc/meminfo: memFree=997624/2055920 swapFree=4159124/4192956
[pid=15149] ppid=15147 vsize=138556 CPUtime=402.05
/proc/15149/stat : 15149 (cmusat_base) R 15147 15149 15037 0 -1 4194304 36731 0 0 0 40164 41 0 0 25 0 1 0 332052083 141881344 33928 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/15149/statm: 34639 33928 111 241 0 34395 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 138556

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.79 2/78 15348
/proc/meminfo: memFree=996600/2055920 swapFree=4159124/4192956
[pid=15149] ppid=15147 vsize=138800 CPUtime=462.04
/proc/15149/stat : 15149 (cmusat_base) R 15147 15149 15037 0 -1 4194304 38743 0 0 0 46161 43 0 0 25 0 1 0 332052083 142131200 34234 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560457 0 0 4096 35 0 0 0 17 1 0 0
/proc/15149/statm: 34700 34234 111 241 0 34456 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 138800

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.80 2/78 15348
/proc/meminfo: memFree=996600/2055920 swapFree=4159124/4192956
[pid=15149] ppid=15147 vsize=138800 CPUtime=522.02
/proc/15149/stat : 15149 (cmusat_base) R 15147 15149 15037 0 -1 4194304 38744 0 0 0 52159 43 0 0 25 0 1 0 332052083 142131200 34235 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15149/statm: 34700 34235 111 241 0 34456 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 138800

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 15348
/proc/meminfo: memFree=959352/2055920 swapFree=4159124/4192956
[pid=15149] ppid=15147 vsize=257816 CPUtime=582
/proc/15149/stat : 15149 (cmusat_base) R 15147 15149 15037 0 -1 4194304 68620 0 0 0 58141 59 0 0 25 0 1 0 332052083 264003584 62807 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135063784 0 0 4096 35 0 0 0 17 1 0 0
/proc/15149/statm: 64454 62807 111 241 0 64210 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 257816

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 15348
/proc/meminfo: memFree=881976/2055920 swapFree=4159124/4192956
[pid=15149] ppid=15147 vsize=263160 CPUtime=641.99
/proc/15149/stat : 15149 (cmusat_base) R 15147 15149 15037 0 -1 4194304 70592 0 0 0 64139 60 0 0 25 0 1 0 332052083 269475840 62852 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134548825 0 0 4096 35 0 0 0 17 1 0 0
/proc/15149/statm: 65790 62852 111 241 0 65546 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 263160

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.83 2/78 15348
/proc/meminfo: memFree=882048/2055920 swapFree=4159124/4192956
[pid=15149] ppid=15147 vsize=263160 CPUtime=701.97
/proc/15149/stat : 15149 (cmusat_base) R 15147 15149 15037 0 -1 4194304 70592 0 0 0 70136 61 0 0 25 0 1 0 332052083 269475840 62852 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559862 0 0 4096 35 0 0 0 17 1 0 0
/proc/15149/statm: 65790 62852 111 241 0 65546 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 263160

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.83 2/78 15348
/proc/meminfo: memFree=881984/2055920 swapFree=4159124/4192956
[pid=15149] ppid=15147 vsize=263160 CPUtime=761.95
/proc/15149/stat : 15149 (cmusat_base) R 15147 15149 15037 0 -1 4194304 70592 0 0 0 76134 61 0 0 25 0 1 0 332052083 269475840 62852 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15149/statm: 65790 62852 111 241 0 65546 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 263160

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.84 2/78 15348
/proc/meminfo: memFree=881984/2055920 swapFree=4159124/4192956
[pid=15149] ppid=15147 vsize=263160 CPUtime=821.93
/proc/15149/stat : 15149 (cmusat_base) R 15147 15149 15037 0 -1 4194304 70592 0 0 0 82131 62 0 0 25 0 1 0 332052083 269475840 62852 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/15149/statm: 65790 62852 111 241 0 65546 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 263160

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 15348
/proc/meminfo: memFree=881728/2055920 swapFree=4159124/4192956
[pid=15149] ppid=15147 vsize=263160 CPUtime=881.91
/proc/15149/stat : 15149 (cmusat_base) R 15147 15149 15037 0 -1 4194304 70647 0 0 0 88129 62 0 0 25 0 1 0 332052083 269475840 62907 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15149/statm: 65790 62907 111 241 0 65546 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 263160

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 15348
/proc/meminfo: memFree=876416/2055920 swapFree=4159124/4192956
[pid=15149] ppid=15147 vsize=268308 CPUtime=941.89
/proc/15149/stat : 15149 (cmusat_base) R 15147 15149 15037 0 -1 4194304 72100 0 0 0 94125 64 0 0 25 0 1 0 332052083 274747392 64360 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/15149/statm: 67077 64360 111 241 0 66833 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 268308

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 15348
/proc/meminfo: memFree=864320/2055920 swapFree=4159124/4192956
[pid=15149] ppid=15147 vsize=279892 CPUtime=1001.88
/proc/15149/stat : 15149 (cmusat_base) R 15147 15149 15037 0 -1 4194304 75662 0 0 0 100119 69 0 0 25 0 1 0 332052083 286609408 67267 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559905 0 0 4096 35 0 0 0 17 1 0 0
/proc/15149/statm: 69973 67267 111 241 0 69729 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 279892

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 15348
/proc/meminfo: memFree=864192/2055920 swapFree=4159124/4192956
[pid=15149] ppid=15147 vsize=279892 CPUtime=1061.85
/proc/15149/stat : 15149 (cmusat_base) R 15147 15149 15037 0 -1 4194304 75693 0 0 0 106116 69 0 0 25 0 1 0 332052083 286609408 67298 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/15149/statm: 69973 67298 111 241 0 69729 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 279892

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 15348
/proc/meminfo: memFree=863872/2055920 swapFree=4159124/4192956
[pid=15149] ppid=15147 vsize=280288 CPUtime=1121.84
/proc/15149/stat : 15149 (cmusat_base) R 15147 15149 15037 0 -1 4194304 75778 0 0 0 112114 70 0 0 25 0 1 0 332052083 287014912 67383 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559831 0 0 4096 35 0 0 0 17 1 0 0
/proc/15149/statm: 70072 67383 111 241 0 69828 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 280288

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 15348
/proc/meminfo: memFree=846080/2055920 swapFree=4159124/4192956
[pid=15149] ppid=15147 vsize=298804 CPUtime=1181.82
/proc/15149/stat : 15149 (cmusat_base) R 15147 15149 15037 0 -1 4194304 80358 0 0 0 118107 75 0 0 25 0 1 0 332052083 305975296 71963 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/15149/statm: 74701 71963 111 241 0 74457 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 298804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 15348
/proc/meminfo: memFree=835136/2055920 swapFree=4159124/4192956
[pid=15149] ppid=15147 vsize=309100 CPUtime=1200.02
/proc/15149/stat : 15149 (cmusat_base) R 15147 15149 15037 0 -1 4194304 82935 0 0 0 119924 78 0 0 25 0 1 0 332052083 316518400 74540 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549403 0 0 4096 35 0 0 0 17 1 0 0
/proc/15149/statm: 77275 74540 111 241 0 77031 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 309100

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 15348
/proc/meminfo: memFree=835136/2055920 swapFree=4159124/4192956
[pid=15149] ppid=15147 vsize=309100 CPUtime=1200.02
/proc/15149/stat : 15149 (cmusat_base) R 15147 15149 15037 0 -1 4194304 82935 0 0 0 119924 78 0 0 25 0 1 0 332052083 316518400 74540 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549403 0 0 4096 35 0 0 0 17 1 0 0
/proc/15149/statm: 77275 74540 111 241 0 77031 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 309100

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.08
CPU user time (s): 1199.25
CPU system time (s): 0.835872
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 309100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.25
system time used= 0.835872
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82935
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= 25610

runsolver used 1.37279 second user time and 2.99254 second system time

The end



Launcher Data (download as text)




Begin job on node1 on Mon Mar  5 18:56:10 UTC 2007

IDJOB= 328664
IDBENCH= 20521
IDSOLVER= 120
FILE ID= node1/328664-1173120970

PBS_JOBID= 4014961

Free space on /tmp= 66516 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k80.cnf
COMMAND LINE= /tmp/evaluation/328664-1173120970/cmusat_base /tmp/evaluation/328664-1173120970/instance-328664-1173120970.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-328664-1173120970 -o ROOT/results/node1/solver-328664-1173120970 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328664-1173120970/cmusat_base /tmp/evaluation/328664-1173120970/instance-328664-1173120970.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  337e301d7c1a4748ec4a1ced7e688c38

RANDOM SEED= 420175880

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1134048 kB
Buffers:         47488 kB
Cached:         778420 kB
SwapCached:      13688 kB
Active:          72196 kB
Inactive:       776352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1134048 kB
SwapTotal:     4192956 kB
SwapFree:      4159124 kB
Dirty:            6604 kB
Writeback:           0 kB
Mapped:          29644 kB
Slab:            58868 kB
Committed_AS:  1092336 kB
PageTables:       1740 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= 66516 MiB

End job on node1 on Mon Mar  5 19:16:13 UTC 2007