Trace number 313636

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 2007-02-08? (TO) 1200.18 1200.5

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-17-u.cnf
MD5SUM758973f5a15b03712894dc13cae5b242
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 variables298516
Number of clauses1396189
Sum of the clauses size3222054
Maximum clause length10
Minimum clause length1
Number of clauses of size 122282
Number of clauses of size 21088329
Number of clauses of size 3230118
Number of clauses of size 46160
Number of clauses of size 524640
Number of clauses of size over 524660

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  298516                                               |
1.69/1.79	c |  Number of clauses:    1396189                                              |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node63/watcher-313636-1176888483 -o ROOT/results/node63/solver-313636-1176888483 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313636-1176888483/cmusat /tmp/evaluation/313636-1176888483/instance-313636-1176888483.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: 0.99 0.98 0.99 3/64 26009
/proc/meminfo: memFree=1519684/2055920 swapFree=4182612/4192956
[pid=26009] ppid=26007 vsize=2788 CPUtime=0
/proc/26009/stat : 26009 (cmusat) R 26007 26009 24727 0 -1 4194304 520 0 0 0 0 0 0 0 18 0 1 0 164838255 2854912 503 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134525945 0 0 4096 35 0 0 0 17 1 0 0
/proc/26009/statm: 697 505 96 243 0 451 0

[startup+0.059844 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26009
/proc/meminfo: memFree=1519684/2055920 swapFree=4182612/4192956
[pid=26009] ppid=26007 vsize=9400 CPUtime=0.05
/proc/26009/stat : 26009 (cmusat) R 26007 26009 24727 0 -1 4194304 2055 0 0 0 5 0 0 0 18 0 1 0 164838255 9625600 2038 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/26009/statm: 2350 2038 96 243 0 2104 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9400

[startup+0.101847 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26009
/proc/meminfo: memFree=1519684/2055920 swapFree=4182612/4192956
[pid=26009] ppid=26007 vsize=12112 CPUtime=0.09
/proc/26009/stat : 26009 (cmusat) R 26007 26009 24727 0 -1 4194304 2646 0 0 0 8 1 0 0 18 0 1 0 164838255 12402688 2629 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/26009/statm: 3028 2629 96 243 0 2782 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12112

[startup+0.301868 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26009
/proc/meminfo: memFree=1519684/2055920 swapFree=4182612/4192956
[pid=26009] ppid=26007 vsize=44108 CPUtime=0.29
/proc/26009/stat : 26009 (cmusat) R 26007 26009 24727 0 -1 4194304 9428 0 0 0 24 5 0 0 19 0 1 0 164838255 45166592 9411 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134548965 0 0 4096 35 0 0 0 17 1 0 0
/proc/26009/statm: 11027 9412 96 243 0 10781 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44108

[startup+0.70191 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26009
/proc/meminfo: memFree=1519684/2055920 swapFree=4182612/4192956
[pid=26009] ppid=26007 vsize=67292 CPUtime=0.69
/proc/26009/stat : 26009 (cmusat) R 26007 26009 24727 0 -1 4194304 15032 0 0 0 62 7 0 0 22 0 1 0 164838255 68907008 15015 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/26009/statm: 16823 15015 96 243 0 16577 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67292

[startup+1.50199 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26010
/proc/meminfo: memFree=1448956/2055920 swapFree=4182612/4192956
[pid=26009] ppid=26007 vsize=104604 CPUtime=1.49
/proc/26009/stat : 26009 (cmusat) R 26007 26009 24727 0 -1 4194304 24624 0 0 0 137 12 0 0 25 0 1 0 164838255 107114496 24607 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134531925 0 0 4096 35 0 0 0 17 1 0 0
/proc/26009/statm: 26151 24607 96 243 0 25905 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 104604

[startup+3.10116 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26010
/proc/meminfo: memFree=1410044/2055920 swapFree=4182612/4192956
[pid=26009] ppid=26007 vsize=130116 CPUtime=3.09
/proc/26009/stat : 26009 (cmusat) R 26007 26009 24727 0 -1 4194304 31053 0 0 0 292 17 0 0 25 0 1 0 164838255 133238784 31036 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/26009/statm: 32529 31036 107 243 0 32283 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 130116

[startup+6.3015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26010
/proc/meminfo: memFree=1373116/2055920 swapFree=4182612/4192956
[pid=26009] ppid=26007 vsize=113132 CPUtime=6.29
/proc/26009/stat : 26009 (cmusat) R 26007 26009 24727 0 -1 4194304 40020 0 0 0 607 22 0 0 25 0 1 0 164838255 115847168 28134 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135087779 0 0 4096 35 0 0 0 17 1 0 0
/proc/26009/statm: 28283 28134 107 243 0 28037 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 113132

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26010
/proc/meminfo: memFree=1407420/2055920 swapFree=4182612/4192956
[pid=26009] ppid=26007 vsize=129376 CPUtime=12.68
/proc/26009/stat : 26009 (cmusat) R 26007 26009 24727 0 -1 4194304 45682 0 0 0 1243 25 0 0 25 0 1 0 164838255 132481024 28150 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/26009/statm: 32344 28150 117 243 0 32098 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 129376

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26010
/proc/meminfo: memFree=1407484/2055920 swapFree=4182612/4192956
[pid=26009] ppid=26007 vsize=129376 CPUtime=25.48
/proc/26009/stat : 26009 (cmusat) R 26007 26009 24727 0 -1 4194304 45697 0 0 0 2523 25 0 0 25 0 1 0 164838255 132481024 28165 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590186 0 0 4096 35 0 0 0 17 1 0 0
/proc/26009/statm: 32344 28165 118 243 0 32098 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 129376

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26010
/proc/meminfo: memFree=1407356/2055920 swapFree=4182612/4192956
[pid=26009] ppid=26007 vsize=129376 CPUtime=51.06
/proc/26009/stat : 26009 (cmusat) R 26007 26009 24727 0 -1 4194304 45719 0 0 0 5080 26 0 0 25 0 1 0 164838255 132481024 28187 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/26009/statm: 32344 28187 118 243 0 32098 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 129376

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26010
/proc/meminfo: memFree=1407228/2055920 swapFree=4182612/4192956
[pid=26009] ppid=26007 vsize=129376 CPUtime=102.26
/proc/26009/stat : 26009 (cmusat) R 26007 26009 24727 0 -1 4194304 45767 0 0 0 10200 26 0 0 25 0 1 0 164838255 132481024 28235 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/26009/statm: 32344 28235 118 243 0 32098 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 129376

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26010
/proc/meminfo: memFree=1393404/2055920 swapFree=4182612/4192956
[pid=26009] ppid=26007 vsize=143532 CPUtime=162.23
/proc/26009/stat : 26009 (cmusat) R 26007 26009 24727 0 -1 4194304 49255 0 0 0 16195 28 0 0 25 0 1 0 164838255 146976768 31723 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/26009/statm: 35883 31723 118 243 0 35637 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 143532

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26010
/proc/meminfo: memFree=1372476/2055920 swapFree=4182612/4192956
[pid=26009] ppid=26007 vsize=164548 CPUtime=222.22
/proc/26009/stat : 26009 (cmusat) R 26007 26009 24727 0 -1 4194304 54432 0 0 0 22190 32 0 0 25 0 1 0 164838255 168497152 36900 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/26009/statm: 41137 36900 118 243 0 40891 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 164548

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26010
/proc/meminfo: memFree=1353404/2055920 swapFree=4182612/4192956
[pid=26009] ppid=26007 vsize=184016 CPUtime=282.2
/proc/26009/stat : 26009 (cmusat) R 26007 26009 24727 0 -1 4194304 59240 0 0 0 28184 36 0 0 25 0 1 0 164838255 188432384 41708 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/26009/statm: 46004 41708 118 243 0 45758 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 184016

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26010
/proc/meminfo: memFree=1331388/2055920 swapFree=4182612/4192956
[pid=26009] ppid=26007 vsize=206052 CPUtime=342.19
/proc/26009/stat : 26009 (cmusat) R 26007 26009 24727 0 -1 4194304 64676 0 0 0 34179 40 0 0 25 0 1 0 164838255 210997248 47144 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/26009/statm: 51513 47144 118 243 0 51267 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 206052

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26010
/proc/meminfo: memFree=1301500/2055920 swapFree=4182612/4192956
[pid=26009] ppid=26007 vsize=237380 CPUtime=402.17
/proc/26009/stat : 26009 (cmusat) R 26007 26009 24727 0 -1 4194304 72295 0 0 0 40172 45 0 0 25 0 1 0 164838255 243077120 54763 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/26009/statm: 59345 54763 118 243 0 59099 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 237380

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26010
/proc/meminfo: memFree=1273916/2055920 swapFree=4182612/4192956
[pid=26009] ppid=26007 vsize=264772 CPUtime=462.15
/proc/26009/stat : 26009 (cmusat) R 26007 26009 24727 0 -1 4194304 79017 0 0 0 46166 49 0 0 25 0 1 0 164838255 271126528 61485 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/26009/statm: 66193 61485 118 243 0 65947 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 264772

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26010
/proc/meminfo: memFree=1250364/2055920 swapFree=4182612/4192956
[pid=26009] ppid=26007 vsize=289424 CPUtime=522.14
/proc/26009/stat : 26009 (cmusat) R 26007 26009 24727 0 -1 4194304 85086 0 0 0 52159 55 0 0 25 0 1 0 164838255 296370176 67554 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/26009/statm: 72356 67554 118 243 0 72110 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 289424

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26010
/proc/meminfo: memFree=1218300/2055920 swapFree=4182612/4192956
[pid=26009] ppid=26007 vsize=322236 CPUtime=582.12
/proc/26009/stat : 26009 (cmusat) R 26007 26009 24727 0 -1 4194304 93024 0 0 0 58152 60 0 0 25 0 1 0 164838255 329969664 75492 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/26009/statm: 80559 75492 118 243 0 80313 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 322236

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26010
/proc/meminfo: memFree=1182396/2055920 swapFree=4182612/4192956
[pid=26009] ppid=26007 vsize=358948 CPUtime=642.11
/proc/26009/stat : 26009 (cmusat) R 26007 26009 24727 0 -1 4194304 101853 0 0 0 64145 66 0 0 25 0 1 0 164838255 367562752 84321 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/26009/statm: 89737 84321 118 243 0 89491 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 358948

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26010
/proc/meminfo: memFree=1155388/2055920 swapFree=4182612/4192956
[pid=26009] ppid=26007 vsize=386892 CPUtime=702.1
/proc/26009/stat : 26009 (cmusat) R 26007 26009 24727 0 -1 4194304 108625 0 0 0 70138 72 0 0 25 0 1 0 164838255 396177408 91093 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/26009/statm: 96723 91093 118 243 0 96477 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 386892

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26012
/proc/meminfo: memFree=1132348/2055920 swapFree=4182612/4192956
[pid=26009] ppid=26007 vsize=410536 CPUtime=762.08
/proc/26009/stat : 26009 (cmusat) R 26007 26009 24727 0 -1 4194304 114318 0 0 0 76133 75 0 0 25 0 1 0 164838255 420388864 96786 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/26009/statm: 102634 96786 118 243 0 102388 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 410536

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26012
/proc/meminfo: memFree=1090684/2055920 swapFree=4182612/4192956
[pid=26009] ppid=26007 vsize=454892 CPUtime=822.06
/proc/26009/stat : 26009 (cmusat) R 26007 26009 24727 0 -1 4194304 124748 0 0 0 82123 83 0 0 25 0 1 0 164838255 465809408 107216 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/26009/statm: 113723 107216 118 243 0 113477 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 454892

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26012
/proc/meminfo: memFree=1062012/2055920 swapFree=4182612/4192956
[pid=26009] ppid=26007 vsize=484232 CPUtime=882.05
/proc/26009/stat : 26009 (cmusat) R 26007 26009 24727 0 -1 4194304 131901 0 0 0 88116 89 0 0 25 0 1 0 164838255 495853568 114369 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/26009/statm: 121058 114369 118 243 0 120812 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 484232

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26012
/proc/meminfo: memFree=1029884/2055920 swapFree=4182612/4192956
[pid=26009] ppid=26007 vsize=517276 CPUtime=942.03
/proc/26009/stat : 26009 (cmusat) R 26007 26009 24727 0 -1 4194304 139925 0 0 0 94110 93 0 0 25 0 1 0 164838255 529690624 122393 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/26009/statm: 129319 122393 118 243 0 129073 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 517276

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26012
/proc/meminfo: memFree=972348/2055920 swapFree=4182612/4192956
[pid=26009] ppid=26007 vsize=577788 CPUtime=1002.02
/proc/26009/stat : 26009 (cmusat) R 26007 26009 24727 0 -1 4194304 154260 0 0 0 100100 102 0 0 25 0 1 0 164838255 591654912 136728 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/26009/statm: 144447 136728 118 243 0 144201 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 577788

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26012
/proc/meminfo: memFree=946812/2055920 swapFree=4182612/4192956
[pid=26009] ppid=26007 vsize=603992 CPUtime=1062
/proc/26009/stat : 26009 (cmusat) R 26007 26009 24727 0 -1 4194304 160655 0 0 0 106094 106 0 0 25 0 1 0 164838255 618487808 143123 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/26009/statm: 150998 143123 118 243 0 150752 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 603992

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26012
/proc/meminfo: memFree=922428/2055920 swapFree=4182612/4192956
[pid=26009] ppid=26007 vsize=628748 CPUtime=1121.98
/proc/26009/stat : 26009 (cmusat) R 26007 26009 24727 0 -1 4194304 166705 0 0 0 112088 110 0 0 25 0 1 0 164838255 643837952 149173 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/26009/statm: 157187 149173 118 243 0 156941 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 628748

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26012
/proc/meminfo: memFree=893244/2055920 swapFree=4182612/4192956
[pid=26009] ppid=26007 vsize=659400 CPUtime=1181.97
/proc/26009/stat : 26009 (cmusat) R 26007 26009 24727 0 -1 4194304 174089 0 0 0 118082 115 0 0 25 0 1 0 164838255 675225600 156557 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/26009/statm: 164850 156557 118 243 0 164604 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 659400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26012
/proc/meminfo: memFree=886396/2055920 swapFree=4182612/4192956
[pid=26009] ppid=26007 vsize=665952 CPUtime=1200.07
/proc/26009/stat : 26009 (cmusat) R 26007 26009 24727 0 -1 4194304 175661 0 0 0 119890 117 0 0 25 0 1 0 164838255 681934848 158129 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/26009/statm: 166488 158129 118 243 0 166242 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 665952

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): 1200.5
CPU time (s): 1200.18
CPU user time (s): 1198.91
CPU system time (s): 1.26881
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 665952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.91
system time used= 1.26881
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 175661
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= 3081

runsolver used 0.822874 second user time and 2.47362 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Wed Apr 18 09:28:03 UTC 2007

IDJOB= 313636
IDBENCH= 20371
IDSOLVER= 121
FILE ID= node63/313636-1176888483

PBS_JOBID= 4595105

Free space on /tmp= 66459 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/313636-1176888483/cmusat /tmp/evaluation/313636-1176888483/instance-313636-1176888483.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-313636-1176888483 -o ROOT/results/node63/solver-313636-1176888483 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313636-1176888483/cmusat /tmp/evaluation/313636-1176888483/instance-313636-1176888483.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  758973f5a15b03712894dc13cae5b242

RANDOM SEED= 655432131

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.232
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		: 3000.232
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:       1520036 kB
Buffers:         16308 kB
Cached:         449556 kB
SwapCached:       4016 kB
Active:         120000 kB
Inactive:       376144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1520036 kB
SwapTotal:     4192956 kB
SwapFree:      4182612 kB
Dirty:           27840 kB
Writeback:           0 kB
Mapped:          36056 kB
Slab:            25656 kB
Committed_AS:  1981308 kB
PageTables:       1508 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= 66459 MiB

End job on node63 on Wed Apr 18 09:48:06 UTC 2007