Trace number 367584

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) 10000.1 10003

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k50.cnf
MD5SUM1cd5ebafe1e8feb41cc288cf1e56e452
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 variables73855
Number of clauses330348
Sum of the clauses size850014
Maximum clause length20
Minimum clause length1
Number of clauses of size 1503
Number of clauses of size 2257226
Number of clauses of size 336312
Number of clauses of size 414825
Number of clauses of size 56444
Number of clauses of size over 515038

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

command line: runsolver --timestamp -w ROOT/results/node6/watcher-367584-1176955642 -o ROOT/results/node6/solver-367584-1176955642 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367584-1176955642/mxc /tmp/evaluation/367584-1176955642/instance-367584-1176955642.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.78 0.95 0.98 2/77 1543
/proc/meminfo: memFree=1292016/2055924 swapFree=4141332/4192956
[pid=1543] ppid=1541 vsize=8404 CPUtime=0
/proc/1543/stat : 1543 (mxc) R 1541 1543 1487 0 -1 4194304 761 0 0 0 0 0 0 0 18 0 1 0 171601958 8605696 745 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/1543/statm: 2101 752 42 122 0 1975 0

[startup+0.0536469 s]
/proc/loadavg: 0.78 0.95 0.98 2/77 1543
/proc/meminfo: memFree=1292016/2055924 swapFree=4141332/4192956
[pid=1543] ppid=1541 vsize=17608 CPUtime=0.04
/proc/1543/stat : 1543 (mxc) R 1541 1543 1487 0 -1 4194304 3911 0 0 0 3 1 0 0 18 0 1 0 171601958 18030592 3895 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/1543/statm: 4402 3895 46 122 0 4276 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 17608

[startup+0.101653 s]
/proc/loadavg: 0.78 0.95 0.98 2/77 1543
/proc/meminfo: memFree=1292016/2055924 swapFree=4141332/4192956
[pid=1543] ppid=1541 vsize=19980 CPUtime=0.09
/proc/1543/stat : 1543 (mxc) R 1541 1543 1487 0 -1 4194304 4479 0 0 0 7 2 0 0 18 0 1 0 171601958 20459520 4463 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/1543/statm: 5028 4464 46 122 0 4902 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19980

[startup+0.301676 s]
/proc/loadavg: 0.78 0.95 0.98 2/77 1543
/proc/meminfo: memFree=1292016/2055924 swapFree=4141332/4192956
[pid=1543] ppid=1541 vsize=16196 CPUtime=0.29
/proc/1543/stat : 1543 (mxc) R 1541 1543 1487 0 -1 4194304 5381 0 0 0 27 2 0 0 19 0 1 0 171601958 16584704 3497 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/1543/statm: 4049 3497 59 122 0 3923 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16196

[startup+0.701723 s]
/proc/loadavg: 0.78 0.95 0.98 2/77 1543
/proc/meminfo: memFree=1292016/2055924 swapFree=4141332/4192956
[pid=1543] ppid=1541 vsize=16328 CPUtime=0.69
/proc/1543/stat : 1543 (mxc) R 1541 1543 1487 0 -1 4194304 5399 0 0 0 67 2 0 0 23 0 1 0 171601958 16719872 3515 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529588 0 0 4096 0 0 0 0 17 1 0 0
/proc/1543/statm: 4082 3515 59 122 0 3956 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16328

[startup+1.50182 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 1544
/proc/meminfo: memFree=1278248/2055924 swapFree=4141332/4192956
[pid=1543] ppid=1541 vsize=16328 CPUtime=1.49
/proc/1543/stat : 1543 (mxc) R 1541 1543 1487 0 -1 4194304 5408 0 0 0 147 2 0 0 25 0 1 0 171601958 16719872 3524 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/1543/statm: 4082 3524 59 122 0 3956 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16328

[startup+3.102 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 1544
/proc/meminfo: memFree=1278056/2055924 swapFree=4141332/4192956
[pid=1543] ppid=1541 vsize=16464 CPUtime=3.09
/proc/1543/stat : 1543 (mxc) R 1541 1543 1487 0 -1 4194304 5455 0 0 0 307 2 0 0 25 0 1 0 171601958 16859136 3571 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1543/statm: 4116 3571 59 122 0 3990 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16464

[startup+6.30138 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 1544
/proc/meminfo: memFree=1277288/2055924 swapFree=4141332/4192956
[pid=1543] ppid=1541 vsize=17124 CPUtime=6.29
/proc/1543/stat : 1543 (mxc) R 1541 1543 1487 0 -1 4194304 5594 0 0 0 626 3 0 0 25 0 1 0 171601958 17534976 3710 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530561 0 0 4096 0 0 0 0 17 1 0 0
/proc/1543/statm: 4281 3710 59 122 0 4155 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17124

[startup+12.7011 s]
/proc/loadavg: 0.83 0.95 0.98 2/78 1544
/proc/meminfo: memFree=1276200/2055924 swapFree=4141332/4192956
[pid=1543] ppid=1541 vsize=18180 CPUtime=12.69
/proc/1543/stat : 1543 (mxc) R 1541 1543 1487 0 -1 4194304 5878 0 0 0 1266 3 0 0 25 0 1 0 171601958 18616320 3994 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531569 0 0 4096 0 0 0 0 17 1 0 0
/proc/1543/statm: 4545 3994 59 122 0 4419 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18180

[startup+25.5016 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 1544
/proc/meminfo: memFree=1273064/2055924 swapFree=4141332/4192956
[pid=1543] ppid=1541 vsize=21476 CPUtime=25.48
/proc/1543/stat : 1543 (mxc) R 1541 1543 1487 0 -1 4194304 6662 0 0 0 2544 4 0 0 25 0 1 0 171601958 21991424 4778 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530048 0 0 4096 0 0 0 0 17 1 0 0
/proc/1543/statm: 5369 4778 59 122 0 5243 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21476

[startup+51.1016 s]
/proc/loadavg: 0.91 0.96 0.98 2/78 1544
/proc/meminfo: memFree=1267496/2055924 swapFree=4141332/4192956
[pid=1543] ppid=1541 vsize=27276 CPUtime=51.08
/proc/1543/stat : 1543 (mxc) R 1541 1543 1487 0 -1 4194304 8096 0 0 0 5101 7 0 0 25 0 1 0 171601958 27930624 6212 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/1543/statm: 6819 6212 59 122 0 6693 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27276

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 1544
/proc/meminfo: memFree=1256808/2055924 swapFree=4141332/4192956
[pid=1543] ppid=1541 vsize=37584 CPUtime=102.27
/proc/1543/stat : 1543 (mxc) R 1541 1543 1487 0 -1 4194304 10841 0 0 0 10216 11 0 0 25 0 1 0 171601958 38486016 8808 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519948 0 0 4096 0 0 0 0 17 1 0 0
/proc/1543/statm: 9396 8808 67 122 0 9270 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 37584

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 1544
/proc/meminfo: memFree=1252904/2055924 swapFree=4141332/4192956
[pid=1543] ppid=1541 vsize=41548 CPUtime=162.25
/proc/1543/stat : 1543 (mxc) R 1541 1543 1487 0 -1 4194304 11887 0 0 0 16212 13 0 0 25 0 1 0 171601958 42545152 9769 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519962 0 0 4096 0 0 0 0 17 1 0 0
/proc/1543/statm: 10387 9769 67 122 0 10261 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 41548

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1544
/proc/meminfo: memFree=1243368/2055924 swapFree=4141332/4192956
[pid=1543] ppid=1541 vsize=51096 CPUtime=222.23
/proc/1543/stat : 1543 (mxc) R 1541 1543 1487 0 -1 4194304 14365 0 0 0 22207 16 0 0 25 0 1 0 171601958 52322304 12153 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/1543/statm: 12774 12153 67 122 0 12648 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 51096

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1544
/proc/meminfo: memFree=1243368/2055924 swapFree=4141332/4192956
[pid=1543] ppid=1541 vsize=51096 CPUtime=282.22
/proc/1543/stat : 1543 (mxc) R 1541 1543 1487 0 -1 4194304 14460 0 0 0 28205 17 0 0 25 0 1 0 171601958 52322304 12154 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/1543/statm: 12774 12154 67 122 0 12648 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 51096

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1544
/proc/meminfo: memFree=1239400/2055924 swapFree=4141332/4192956
[pid=1543] ppid=1541 vsize=55084 CPUtime=342.2
/proc/1543/stat : 1543 (mxc) R 1541 1543 1487 0 -1 4194304 15569 0 0 0 34202 18 0 0 25 0 1 0 171601958 56406016 13160 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1543/statm: 13771 13160 67 122 0 13645 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 55084

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1544
/proc/meminfo: memFree=1239336/2055924 swapFree=4141332/4192956
[pid=1543] ppid=1541 vsize=55084 CPUtime=402.19
/proc/1543/stat : 1543 (mxc) R 1541 1543 1487 0 -1 4194304 15675 0 0 0 40200 19 0 0 25 0 1 0 171601958 56406016 13163 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/1543/statm: 13771 13163 67 122 0 13645 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 55084

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1544
/proc/meminfo: memFree=1239400/2055924 swapFree=4141332/4192956
[pid=1543] ppid=1541 vsize=55084 CPUtime=462.16
/proc/1543/stat : 1543 (mxc) R 1541 1543 1487 0 -1 4194304 15676 0 0 0 46197 19 0 0 25 0 1 0 171601958 56406016 13164 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/1543/statm: 13771 13164 67 122 0 13645 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 55084

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1544
/proc/meminfo: memFree=1239464/2055924 swapFree=4141332/4192956
[pid=1543] ppid=1541 vsize=55084 CPUtime=522.15
/proc/1543/stat : 1543 (mxc) R 1541 1543 1487 0 -1 4194304 15785 0 0 0 52195 20 0 0 25 0 1 0 171601958 56406016 13170 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/1543/statm: 13771 13170 67 122 0 13645 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 55084

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1544
/proc/meminfo: memFree=1239400/2055924 swapFree=4141332/4192956
[pid=1543] ppid=1541 vsize=55084 CPUtime=582.13
/proc/1543/stat : 1543 (mxc) R 1541 1543 1487 0 -1 4194304 15911 0 0 0 58193 20 0 0 25 0 1 0 171601958 56406016 13183 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1543/statm: 13771 13183 67 122 0 13645 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 55084

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1544
/proc/meminfo: memFree=1239400/2055924 swapFree=4141332/4192956
[pid=1543] ppid=1541 vsize=55084 CPUtime=642.12
/proc/1543/stat : 1543 (mxc) R 1541 1543 1487 0 -1 4194304 16031 0 0 0 64191 21 0 0 25 0 1 0 171601958 56406016 13190 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531164 0 0 4096 0 0 0 0 17 1 0 0
/proc/1543/statm: 13771 13190 67 122 0 13645 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 55084


################
# More data... #
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[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1963
/proc/meminfo: memFree=1115880/2055924 swapFree=4141332/4192956
[pid=1543] ppid=1541 vsize=179956 CPUtime=9039.63
/proc/1543/stat : 1543 (mxc) R 1541 1543 1487 0 -1 4194304 52066 0 0 0 903838 125 0 0 25 0 1 0 171601958 184274944 43975 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1543/statm: 44989 43975 67 122 0 44863 0
Current children cumulated CPU time (s) 9039.63
Current children cumulated vsize (KiB) 179956

[startup+9102.3 s]
/proc/loadavg: 1.03 1.01 0.99 2/78 1963
/proc/meminfo: memFree=1115816/2055924 swapFree=4141332/4192956
[pid=1543] ppid=1541 vsize=179956 CPUtime=9099.62
/proc/1543/stat : 1543 (mxc) R 1541 1543 1487 0 -1 4194304 52266 0 0 0 909836 126 0 0 25 0 1 0 171601958 184274944 43975 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/1543/statm: 44989 43975 67 122 0 44863 0
Current children cumulated CPU time (s) 9099.62
Current children cumulated vsize (KiB) 179956

[startup+9162.3 s]
/proc/loadavg: 1.01 1.01 0.99 2/78 1963
/proc/meminfo: memFree=1115816/2055924 swapFree=4141332/4192956
[pid=1543] ppid=1541 vsize=179956 CPUtime=9159.61
/proc/1543/stat : 1543 (mxc) R 1541 1543 1487 0 -1 4194304 52267 0 0 0 915834 127 0 0 25 0 1 0 171601958 184274944 43976 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1543/statm: 44989 43976 67 122 0 44863 0
Current children cumulated CPU time (s) 9159.61
Current children cumulated vsize (KiB) 179956

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1963
/proc/meminfo: memFree=1115816/2055924 swapFree=4141332/4192956
[pid=1543] ppid=1541 vsize=179956 CPUtime=9219.59
/proc/1543/stat : 1543 (mxc) R 1541 1543 1487 0 -1 4194304 52268 0 0 0 921832 127 0 0 25 0 1 0 171601958 184274944 43977 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535353 0 0 4096 0 0 0 0 17 1 0 0
/proc/1543/statm: 44989 43977 67 122 0 44863 0
Current children cumulated CPU time (s) 9219.59
Current children cumulated vsize (KiB) 179956

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1963
/proc/meminfo: memFree=1115880/2055924 swapFree=4141332/4192956
[pid=1543] ppid=1541 vsize=179956 CPUtime=9279.58
/proc/1543/stat : 1543 (mxc) R 1541 1543 1487 0 -1 4194304 52268 0 0 0 927830 128 0 0 25 0 1 0 171601958 184274944 43977 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531100 0 0 4096 0 0 0 0 17 1 0 0
/proc/1543/statm: 44989 43977 67 122 0 44863 0
Current children cumulated CPU time (s) 9279.58
Current children cumulated vsize (KiB) 179956

[startup+9342.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1963
/proc/meminfo: memFree=1115752/2055924 swapFree=4141332/4192956
[pid=1543] ppid=1541 vsize=179956 CPUtime=9339.56
/proc/1543/stat : 1543 (mxc) R 1541 1543 1487 0 -1 4194304 52468 0 0 0 933828 128 0 0 25 0 1 0 171601958 184274944 43977 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1543/statm: 44989 43977 67 122 0 44863 0
Current children cumulated CPU time (s) 9339.56
Current children cumulated vsize (KiB) 179956

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1963
/proc/meminfo: memFree=1115752/2055924 swapFree=4141332/4192956
[pid=1543] ppid=1541 vsize=179956 CPUtime=9399.54
/proc/1543/stat : 1543 (mxc) R 1541 1543 1487 0 -1 4194304 52468 0 0 0 939825 129 0 0 25 0 1 0 171601958 184274944 43977 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528106 0 0 4096 0 0 0 0 17 1 0 0
/proc/1543/statm: 44989 43977 67 122 0 44863 0
Current children cumulated CPU time (s) 9399.54
Current children cumulated vsize (KiB) 179956

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1963
/proc/meminfo: memFree=1115816/2055924 swapFree=4141332/4192956
[pid=1543] ppid=1541 vsize=179956 CPUtime=9459.52
/proc/1543/stat : 1543 (mxc) R 1541 1543 1487 0 -1 4194304 52468 0 0 0 945823 129 0 0 25 0 1 0 171601958 184274944 43977 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/1543/statm: 44989 43977 67 122 0 44863 0
Current children cumulated CPU time (s) 9459.52
Current children cumulated vsize (KiB) 179956

[startup+9522.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 1963
/proc/meminfo: memFree=1115816/2055924 swapFree=4141332/4192956
[pid=1543] ppid=1541 vsize=179956 CPUtime=9519.51
/proc/1543/stat : 1543 (mxc) R 1541 1543 1487 0 -1 4194304 52468 0 0 0 951821 130 0 0 25 0 1 0 171601958 184274944 43977 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519319 0 0 4096 0 0 0 0 17 1 0 0
/proc/1543/statm: 44989 43977 67 122 0 44863 0
Current children cumulated CPU time (s) 9519.51
Current children cumulated vsize (KiB) 179956

[startup+9582.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 1963
/proc/meminfo: memFree=1110184/2055924 swapFree=4141332/4192956
[pid=1543] ppid=1541 vsize=185632 CPUtime=9579.5
/proc/1543/stat : 1543 (mxc) R 1541 1543 1487 0 -1 4194304 54057 0 0 0 957818 132 0 0 25 0 1 0 171601958 190087168 45366 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/1543/statm: 46408 45366 67 122 0 46282 0
Current children cumulated CPU time (s) 9579.5
Current children cumulated vsize (KiB) 185632

[startup+9642.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 1963
/proc/meminfo: memFree=1110184/2055924 swapFree=4141332/4192956
[pid=1543] ppid=1541 vsize=185632 CPUtime=9639.48
/proc/1543/stat : 1543 (mxc) R 1541 1543 1487 0 -1 4194304 54057 0 0 0 963816 132 0 0 25 0 1 0 171601958 190087168 45366 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519258 0 0 4096 0 0 0 0 17 1 0 0
/proc/1543/statm: 46408 45366 67 122 0 46282 0
Current children cumulated CPU time (s) 9639.48
Current children cumulated vsize (KiB) 185632

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1963
/proc/meminfo: memFree=1110248/2055924 swapFree=4141332/4192956
[pid=1543] ppid=1541 vsize=185632 CPUtime=9699.47
/proc/1543/stat : 1543 (mxc) R 1541 1543 1487 0 -1 4194304 54057 0 0 0 969814 133 0 0 25 0 1 0 171601958 190087168 45366 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1543/statm: 46408 45366 67 122 0 46282 0
Current children cumulated CPU time (s) 9699.47
Current children cumulated vsize (KiB) 185632

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1963
/proc/meminfo: memFree=1110184/2055924 swapFree=4141332/4192956
[pid=1543] ppid=1541 vsize=185620 CPUtime=9759.45
/proc/1543/stat : 1543 (mxc) R 1541 1543 1487 0 -1 4194304 54257 0 0 0 975812 133 0 0 25 0 1 0 171601958 190074880 45366 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/1543/statm: 46405 45366 67 122 0 46279 0
Current children cumulated CPU time (s) 9759.45
Current children cumulated vsize (KiB) 185620

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1963
/proc/meminfo: memFree=1110184/2055924 swapFree=4141332/4192956
[pid=1543] ppid=1541 vsize=185620 CPUtime=9819.43
/proc/1543/stat : 1543 (mxc) R 1541 1543 1487 0 -1 4194304 54258 0 0 0 981809 134 0 0 25 0 1 0 171601958 190074880 45367 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531479 0 0 4096 0 0 0 0 17 1 0 0
/proc/1543/statm: 46405 45367 67 122 0 46279 0
Current children cumulated CPU time (s) 9819.43
Current children cumulated vsize (KiB) 185620

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1963
/proc/meminfo: memFree=1110248/2055924 swapFree=4141332/4192956
[pid=1543] ppid=1541 vsize=185620 CPUtime=9879.42
/proc/1543/stat : 1543 (mxc) R 1541 1543 1487 0 -1 4194304 54258 0 0 0 987808 134 0 0 25 0 1 0 171601958 190074880 45367 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1543/statm: 46405 45367 67 122 0 46279 0
Current children cumulated CPU time (s) 9879.42
Current children cumulated vsize (KiB) 185620

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1963
/proc/meminfo: memFree=1091240/2055924 swapFree=4141332/4192956
[pid=1543] ppid=1541 vsize=204912 CPUtime=9939.4
/proc/1543/stat : 1543 (mxc) R 1541 1543 1487 0 -1 4194304 59076 0 0 0 993801 139 0 0 25 0 1 0 171601958 209829888 50185 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/1543/statm: 51228 50185 67 122 0 51102 0
Current children cumulated CPU time (s) 9939.4
Current children cumulated vsize (KiB) 204912

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1963
/proc/meminfo: memFree=1070312/2055924 swapFree=4141332/4192956
[pid=1543] ppid=1541 vsize=225508 CPUtime=9999.38
/proc/1543/stat : 1543 (mxc) R 1541 1543 1487 0 -1 4194304 64243 0 0 0 999792 146 0 0 25 0 1 0 171601958 230920192 55352 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1543/statm: 56377 55352 67 122 0 56251 0
Current children cumulated CPU time (s) 9999.38
Current children cumulated vsize (KiB) 225508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1963
/proc/meminfo: memFree=1070184/2055924 swapFree=4141332/4192956
[pid=1543] ppid=1541 vsize=225640 CPUtime=10000.1
/proc/1543/stat : 1543 (mxc) R 1541 1543 1487 0 -1 4194304 64284 0 0 0 999862 146 0 0 25 0 1 0 171601958 231055360 55393 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/1543/statm: 56410 55393 67 122 0 56284 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 225640

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): 10003
CPU time (s): 10000.1
CPU user time (s): 9998.63
CPU system time (s): 1.50377
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 225640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.63
system time used= 1.50377
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64284
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= 16071

runsolver used 11.6592 second user time and 24.5383 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Thu Apr 19 04:07:23 UTC 2007

IDJOB= 367584
IDBENCH= 20548
IDSOLVER= 174
FILE ID= node6/367584-1176955642

PBS_JOBID= 4605813

Free space on /tmp= 66412 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k50.cnf
COMMAND LINE= /tmp/evaluation/367584-1176955642/mxc /tmp/evaluation/367584-1176955642/instance-367584-1176955642.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-367584-1176955642 -o ROOT/results/node6/solver-367584-1176955642 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367584-1176955642/mxc /tmp/evaluation/367584-1176955642/instance-367584-1176955642.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  1cd5ebafe1e8feb41cc288cf1e56e452

RANDOM SEED= 401790064

TIME LIMIT= 10000 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		: 3000.232
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:      2055924 kB
MemFree:       1292616 kB
Buffers:         37676 kB
Cached:         655108 kB
SwapCached:      18972 kB
Active:         339312 kB
Inactive:       381460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1292616 kB
SwapTotal:     4192956 kB
SwapFree:      4141332 kB
Dirty:            8272 kB
Writeback:           0 kB
Mapped:          29652 kB
Slab:            28176 kB
Committed_AS:  6900320 kB
PageTables:       1784 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= 66412 MiB

End job on node6 on Thu Apr 19 06:54:08 UTC 2007