Trace number 305698

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
MXC 2007-02-08? (TO) 1200.02 1200.59

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S313074252-14.cnf
MD5SUMb8537884c9d9279a530f0796aac6a0e7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.891864
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
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/node6/watcher-305698-1172084043 -o ROOT/results/node6/solver-305698-1172084043 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305698-1172084043/mxc /tmp/evaluation/305698-1172084043/instance-305698-1172084043.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: 2.61 5.53 4.01 3/77 10592
/proc/meminfo: memFree=1448824/2055924 swapFree=4192812/4192956
[pid=10592] ppid=10590 vsize=1816 CPUtime=0
/proc/10592/stat : 10592 (mxc) R 10590 10592 10051 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 228359041 1859584 271 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/10592/statm: 454 271 46 122 0 328 0

[startup+0.107469 s]
/proc/loadavg: 2.61 5.53 4.01 3/77 10592
/proc/meminfo: memFree=1448824/2055924 swapFree=4192812/4192956
[pid=10592] ppid=10590 vsize=2448 CPUtime=0.1
/proc/10592/stat : 10592 (mxc) R 10590 10592 10051 0 -1 4194304 518 0 0 0 10 0 0 0 18 0 1 0 228359041 2506752 429 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/10592/statm: 612 429 59 122 0 486 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2448

[startup+0.51555 s]
/proc/loadavg: 2.61 5.53 4.01 3/77 10592
/proc/meminfo: memFree=1448824/2055924 swapFree=4192812/4192956
[pid=10592] ppid=10590 vsize=3504 CPUtime=0.51
/proc/10592/stat : 10592 (mxc) R 10590 10592 10051 0 -1 4194304 800 0 0 0 51 0 0 0 21 0 1 0 228359041 3588096 711 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/10592/statm: 876 711 59 122 0 750 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3504

[startup+1.33671 s]
/proc/loadavg: 2.61 5.53 4.01 2/78 10593
/proc/meminfo: memFree=1444528/2055924 swapFree=4192812/4192956
[pid=10592] ppid=10590 vsize=5616 CPUtime=1.32
/proc/10592/stat : 10592 (mxc) R 10590 10592 10051 0 -1 4194304 1318 0 0 0 132 0 0 0 25 0 1 0 228359041 5750784 1229 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/10592/statm: 1404 1229 59 122 0 1278 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5616

[startup+2.97604 s]
/proc/loadavg: 2.61 5.53 4.01 2/78 10593
/proc/meminfo: memFree=1441904/2055924 swapFree=4192812/4192956
[pid=10592] ppid=10590 vsize=9184 CPUtime=2.96
/proc/10592/stat : 10592 (mxc) R 10590 10592 10051 0 -1 4194304 2192 0 0 0 295 1 0 0 25 0 1 0 228359041 9404416 2103 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/10592/statm: 2296 2103 59 122 0 2170 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9184

[startup+6.25268 s]
/proc/loadavg: 2.48 5.45 3.99 2/78 10593
/proc/meminfo: memFree=1438768/2055924 swapFree=4192812/4192956
[pid=10592] ppid=10590 vsize=10644 CPUtime=6.24
/proc/10592/stat : 10592 (mxc) R 10590 10592 10051 0 -1 4194304 2595 0 0 0 623 1 0 0 25 0 1 0 228359041 10899456 2504 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10592/statm: 2661 2504 67 122 0 2535 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10644

[startup+12.711 s]
/proc/loadavg: 2.36 5.38 3.98 2/78 10593
/proc/meminfo: memFree=1436912/2055924 swapFree=4192812/4192956
[pid=10592] ppid=10590 vsize=12492 CPUtime=12.7
/proc/10592/stat : 10592 (mxc) R 10590 10592 10051 0 -1 4194304 3040 0 0 0 1268 2 0 0 25 0 1 0 228359041 12791808 2949 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10592/statm: 3123 2949 67 122 0 2997 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 12492

[startup+25.5125 s]
/proc/loadavg: 2.06 5.16 3.93 2/78 10593
/proc/meminfo: memFree=1435376/2055924 swapFree=4192812/4192956
[pid=10592] ppid=10590 vsize=14028 CPUtime=25.49
/proc/10592/stat : 10592 (mxc) R 10590 10592 10051 0 -1 4194304 3423 0 0 0 2547 2 0 0 25 0 1 0 228359041 14364672 3332 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10592/statm: 3507 3332 67 122 0 3381 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14028

[startup+51.1215 s]
/proc/loadavg: 1.70 4.83 3.85 2/78 10593
/proc/meminfo: memFree=1431344/2055924 swapFree=4192812/4192956
[pid=10592] ppid=10590 vsize=18132 CPUtime=51.09
/proc/10592/stat : 10592 (mxc) R 10590 10592 10051 0 -1 4194304 4460 0 0 0 5106 3 0 0 25 0 1 0 228359041 18567168 4369 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/10592/statm: 4533 4369 67 122 0 4407 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18132

[startup+102.343 s]
/proc/loadavg: 1.30 4.24 3.70 2/78 10593
/proc/meminfo: memFree=1426608/2055924 swapFree=4192812/4192956
[pid=10592] ppid=10590 vsize=22688 CPUtime=102.29
/proc/10592/stat : 10592 (mxc) R 10590 10592 10051 0 -1 4194304 5602 0 0 0 10225 4 0 0 25 0 1 0 228359041 23232512 5511 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529588 0 0 4096 0 0 0 0 17 1 0 0
/proc/10592/statm: 5672 5511 67 122 0 5546 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 22688

[startup+162.377 s]
/proc/loadavg: 1.11 3.64 3.52 2/78 10593
/proc/meminfo: memFree=1425904/2055924 swapFree=4192812/4192956
[pid=10592] ppid=10590 vsize=23356 CPUtime=162.3
/proc/10592/stat : 10592 (mxc) R 10590 10592 10051 0 -1 4194304 5775 0 0 0 16225 5 0 0 25 0 1 0 228359041 23916544 5684 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10592/statm: 5839 5684 67 122 0 5713 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 23356

[startup+222.409 s]
/proc/loadavg: 1.04 3.16 3.36 2/78 10593
/proc/meminfo: memFree=1425392/2055924 swapFree=4192812/4192956
[pid=10592] ppid=10590 vsize=23776 CPUtime=222.32
/proc/10592/stat : 10592 (mxc) R 10590 10592 10051 0 -1 4194304 5893 0 0 0 22226 6 0 0 25 0 1 0 228359041 24346624 5790 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/10592/statm: 5944 5790 67 122 0 5818 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 23776

[startup+282.437 s]
/proc/loadavg: 1.01 2.76 3.21 2/78 10593
/proc/meminfo: memFree=1423088/2055924 swapFree=4192812/4192956
[pid=10592] ppid=10590 vsize=26148 CPUtime=282.32
/proc/10592/stat : 10592 (mxc) R 10590 10592 10051 0 -1 4194304 6644 0 0 0 28225 7 0 0 25 0 1 0 228359041 26775552 6337 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/10592/statm: 6537 6337 67 122 0 6411 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 26148

[startup+342.467 s]
/proc/loadavg: 1.00 2.44 3.07 2/78 10593
/proc/meminfo: memFree=1421936/2055924 swapFree=4192812/4192956
[pid=10592] ppid=10590 vsize=27336 CPUtime=342.33
/proc/10592/stat : 10592 (mxc) R 10590 10592 10051 0 -1 4194304 7066 0 0 0 34225 8 0 0 25 0 1 0 228359041 27992064 6623 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519629 0 0 4096 0 0 0 0 17 1 0 0
/proc/10592/statm: 6834 6623 67 122 0 6708 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 27336

[startup+402.496 s]
/proc/loadavg: 1.00 2.18 2.94 2/78 10593
/proc/meminfo: memFree=1420272/2055924 swapFree=4192812/4192956
[pid=10592] ppid=10590 vsize=28920 CPUtime=402.33
/proc/10592/stat : 10592 (mxc) R 10590 10592 10051 0 -1 4194304 7615 0 0 0 40224 9 0 0 25 0 1 0 228359041 29614080 7027 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10592/statm: 7230 7027 67 122 0 7104 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 28920

[startup+462.556 s]
/proc/loadavg: 1.15 1.99 2.83 2/84 10707
/proc/meminfo: memFree=1418944/2055924 swapFree=4192812/4192956
[pid=10592] ppid=10590 vsize=29052 CPUtime=462.31
/proc/10592/stat : 10592 (mxc) R 10590 10592 10051 0 -1 4194304 7853 0 0 0 46221 10 0 0 25 0 1 0 228359041 29749248 7080 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/10592/statm: 7263 7080 67 122 0 7137 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 29052

[startup+522.613 s]
/proc/loadavg: 1.05 1.81 2.71 2/78 10791
/proc/meminfo: memFree=1419632/2055924 swapFree=4192812/4192956
[pid=10592] ppid=10590 vsize=29436 CPUtime=522.28
/proc/10592/stat : 10592 (mxc) R 10590 10592 10051 0 -1 4194304 8076 0 0 0 52218 10 0 0 25 0 1 0 228359041 30142464 7155 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/10592/statm: 7359 7155 67 122 0 7233 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 29436

[startup+582.645 s]
/proc/loadavg: 1.02 1.66 2.60 2/78 10791
/proc/meminfo: memFree=1419696/2055924 swapFree=4192812/4192956
[pid=10592] ppid=10590 vsize=29208 CPUtime=582.3
/proc/10592/stat : 10592 (mxc) R 10590 10592 10051 0 -1 4194304 8261 0 0 0 58219 11 0 0 25 0 1 0 228359041 29908992 7121 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/10592/statm: 7302 7121 67 122 0 7176 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 29208

[startup+642.678 s]
/proc/loadavg: 1.00 1.54 2.50 2/78 10791
/proc/meminfo: memFree=1418992/2055924 swapFree=4192812/4192956
[pid=10592] ppid=10590 vsize=30000 CPUtime=642.31
/proc/10592/stat : 10592 (mxc) R 10590 10592 10051 0 -1 4194304 8600 0 0 0 64219 12 0 0 25 0 1 0 228359041 30720000 7300 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/10592/statm: 7500 7300 67 122 0 7374 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 30000

[startup+702.707 s]
/proc/loadavg: 1.00 1.44 2.40 2/78 10791
/proc/meminfo: memFree=1418032/2055924 swapFree=4192812/4192956
[pid=10592] ppid=10590 vsize=30928 CPUtime=702.31
/proc/10592/stat : 10592 (mxc) R 10590 10592 10051 0 -1 4194304 9019 0 0 0 70219 12 0 0 25 0 1 0 228359041 31670272 7555 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/10592/statm: 7732 7555 67 122 0 7606 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 30928

[startup+762.735 s]
/proc/loadavg: 1.00 1.35 2.31 2/78 10791
/proc/meminfo: memFree=1417136/2055924 swapFree=4192812/4192956
[pid=10592] ppid=10590 vsize=31852 CPUtime=762.31
/proc/10592/stat : 10592 (mxc) R 10590 10592 10051 0 -1 4194304 9396 0 0 0 76218 13 0 0 25 0 1 0 228359041 32616448 7768 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10592/statm: 7963 7768 67 122 0 7837 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 31852

[startup+822.771 s]
/proc/loadavg: 1.00 1.29 2.22 2/78 10791
/proc/meminfo: memFree=1417200/2055924 swapFree=4192812/4192956
[pid=10592] ppid=10590 vsize=31852 CPUtime=822.33
/proc/10592/stat : 10592 (mxc) R 10590 10592 10051 0 -1 4194304 9519 0 0 0 82219 14 0 0 25 0 1 0 228359041 32616448 7768 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10592/statm: 7963 7768 67 122 0 7837 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 31852

[startup+882.802 s]
/proc/loadavg: 1.00 1.23 2.14 2/78 10791
/proc/meminfo: memFree=1417008/2055924 swapFree=4192812/4192956
[pid=10592] ppid=10590 vsize=31984 CPUtime=882.34
/proc/10592/stat : 10592 (mxc) R 10590 10592 10051 0 -1 4194304 9720 0 0 0 88219 15 0 0 25 0 1 0 228359041 32751616 7805 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519546 0 0 4096 0 0 0 0 17 1 0 0
/proc/10592/statm: 7996 7805 67 122 0 7870 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 31984

[startup+942.833 s]
/proc/loadavg: 1.00 1.19 2.07 2/78 10791
/proc/meminfo: memFree=1417072/2055924 swapFree=4192812/4192956
[pid=10592] ppid=10590 vsize=31984 CPUtime=942.35
/proc/10592/stat : 10592 (mxc) R 10590 10592 10051 0 -1 4194304 9884 0 0 0 94220 15 0 0 25 0 1 0 228359041 32751616 7805 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529837 0 0 4096 0 0 0 0 17 1 0 0
/proc/10592/statm: 7996 7805 67 122 0 7870 0
Current children cumulated CPU time (s) 942.35
Current children cumulated vsize (KiB) 31984

[startup+1002.86 s]
/proc/loadavg: 1.00 1.15 2.00 2/78 10791
/proc/meminfo: memFree=1413360/2055924 swapFree=4192812/4192956
[pid=10592] ppid=10590 vsize=35820 CPUtime=1002.36
/proc/10592/stat : 10592 (mxc) R 10590 10592 10051 0 -1 4194304 11005 0 0 0 100219 17 0 0 25 0 1 0 228359041 36679680 8754 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10592/statm: 8955 8754 67 122 0 8829 0
Current children cumulated CPU time (s) 1002.36
Current children cumulated vsize (KiB) 35820

[startup+1062.89 s]
/proc/loadavg: 1.00 1.12 1.94 2/78 10791
/proc/meminfo: memFree=1413296/2055924 swapFree=4192812/4192956
[pid=10592] ppid=10590 vsize=35952 CPUtime=1062.36
/proc/10592/stat : 10592 (mxc) R 10590 10592 10051 0 -1 4194304 11131 0 0 0 106219 17 0 0 25 0 1 0 228359041 36814848 8790 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10592/statm: 8988 8790 67 122 0 8862 0
Current children cumulated CPU time (s) 1062.36
Current children cumulated vsize (KiB) 35952

[startup+1122.92 s]
/proc/loadavg: 1.06 1.11 1.88 2/78 10791
/proc/meminfo: memFree=1413296/2055924 swapFree=4192812/4192956
[pid=10592] ppid=10590 vsize=35952 CPUtime=1122.37
/proc/10592/stat : 10592 (mxc) R 10590 10592 10051 0 -1 4194304 11131 0 0 0 112219 18 0 0 25 0 1 0 228359041 36814848 8790 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10592/statm: 8988 8790 67 122 0 8862 0
Current children cumulated CPU time (s) 1122.37
Current children cumulated vsize (KiB) 35952

[startup+1182.95 s]
/proc/loadavg: 1.02 1.09 1.82 2/78 10791
/proc/meminfo: memFree=1413296/2055924 swapFree=4192812/4192956
[pid=10592] ppid=10590 vsize=35952 CPUtime=1182.38
/proc/10592/stat : 10592 (mxc) R 10590 10592 10051 0 -1 4194304 11131 0 0 0 118219 19 0 0 25 0 1 0 228359041 36814848 8790 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10592/statm: 8988 8790 67 122 0 8862 0
Current children cumulated CPU time (s) 1182.38
Current children cumulated vsize (KiB) 35952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.58 s]
/proc/loadavg: 1.01 1.08 1.80 2/78 10791
/proc/meminfo: memFree=1413296/2055924 swapFree=4192812/4192956
[pid=10592] ppid=10590 vsize=35952 CPUtime=1200
/proc/10592/stat : 10592 (mxc) R 10590 10592 10051 0 -1 4194304 11131 0 0 0 119981 19 0 0 25 0 1 0 228359041 36814848 8790 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10592/statm: 8988 8790 67 122 0 8862 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 35952

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): 1200.59
CPU time (s): 1200.02
CPU user time (s): 1199.82
CPU system time (s): 0.198969
CPU usage (%): 99.9524
Max. virtual memory (cumulated for all children) (KiB): 35952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.198969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11131
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= 1472

runsolver used 1.36579 second user time and 2.78858 second system time

The end



Launcher Data (download as text)




Begin job on node6 on Wed Feb 21 18:54:03 UTC 2007

IDJOB= 305698
IDBENCH= 20163
IDSOLVER= 107
FILE ID= node6/305698-1172084043

PBS_JOBID= 3865316

Free space on /tmp= 66549 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S313074252-14.cnf
COMMAND LINE= /tmp/evaluation/305698-1172084043/mxc /tmp/evaluation/305698-1172084043/instance-305698-1172084043.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-305698-1172084043 -o ROOT/results/node6/solver-305698-1172084043 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305698-1172084043/mxc /tmp/evaluation/305698-1172084043/instance-305698-1172084043.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  b8537884c9d9279a530f0796aac6a0e7

RANDOM SEED= 408034719

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1449232 kB
Buffers:         62812 kB
Cached:         408292 kB
SwapCached:          0 kB
Active:         217896 kB
Inactive:       309988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1449232 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             892 kB
Writeback:           0 kB
Mapped:          75668 kB
Slab:            64472 kB
Committed_AS:   860936 kB
PageTables:       1744 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= 66549 MiB

End job on node6 on Wed Feb 21 19:14:06 UTC 2007