Trace number 367529

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 2007-02-08UNSAT 5437.4 5439.47

General information on the benchmark

Nameindustrial/babic/dspam/
dspam_dump_vc962.cnf
MD5SUM6ec38fc9ca82d07fdf92336aa2980d6e
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.970852
Satisfiable
(Un)Satisfiability was proved
Number of variables101078
Number of clauses322159
Sum of the clauses size856454
Maximum clause length3
Minimum clause length1
Number of clauses of size 12710
Number of clauses of size 2104603
Number of clauses of size 3214846
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

5437.33/5439.41	c MXC attempting /tmp/evaluation/367529-1176935103/instance-367529-1176935103.cnf
5437.33/5439.41	c 3531 assignments made, starting to guess now
5437.33/5439.41	c ===================================[MXC]=====================================
5437.33/5439.41	c | Conflicts |     ORIGINAL     |             LEARNT              | Progress |
5437.33/5439.41	c |           | Clauses Literals |  Limit Clauses Literals  Lit/Cl |          |
5437.33/5439.41	c =============================================================================
5437.33/5439.41	c |         0 |  214004   642012 |   71334       0       0     nan |  3.491 % |
5437.33/5439.41	c |       100 |  213154   639462 |   78467      85    4527    53.3 |  3.629 % |
5437.33/5439.41	c |       250 |  213154   639462 |   86314     157    8219    52.4 |  3.629 % |
5437.33/5439.41	c |       476 |  213154   639462 |   94945     382   37241    97.5 |  3.629 % |
5437.33/5439.41	c |       813 |  213154   639462 |  104440     701   43557    62.1 |  3.629 % |
5437.33/5439.41	c |      1319 |  213140   639420 |  114884    1205   57612    47.8 |  3.638 % |
5437.33/5439.41	c |      2079 |  213140   639420 |  126372    1960  112858    57.6 |  3.638 % |
5437.33/5439.41	c |      3218 |  213140   639420 |  139009    3093  198132    64.1 |  3.638 % |
5437.33/5439.41	c |      4926 |  212590   637770 |  152910    3202  124033    38.7 |  3.646 % |
5437.33/5439.41	c |      7489 |  212590   637770 |  168201    5656  163845    29.0 |  3.646 % |
5437.33/5439.41	c |     11334 |  212055   636165 |  185022    9275  279198    30.1 |  3.661 % |
5437.33/5439.41	c |     17101 |  212055   636165 |  203524   14968  397144    26.5 |  3.661 % |
5437.33/5439.41	c |     25753 |  212047   636141 |  223876   23576  601926    25.5 |  3.698 % |
5437.33/5439.41	c |     38727 |  212047   636141 |  246264   36429 1055157    29.0 |  3.698 % |
5437.33/5439.41	c |     58188 |  210444   631332 |  270890   55688 3030084    54.4 |  4.116 % |
5437.33/5439.41	c |     87381 |  210168   630504 |  297979   84665 5352069    63.2 |  4.130 % |
5437.33/5439.41	c |    131170 |  210000   630000 |  327777  128210 13486811   105.2 |  4.158 % |
5437.33/5439.41	c |    196854 |  210000   630000 |  360555  192904 21253858   110.2 |  4.158 % |
5437.33/5439.41	c |    295380 |  209994   629982 |  396611  291168 26717253    91.8 |  4.159 % |
5437.33/5439.41	c |    443171 |  209410   628230 |  436272  241041 13757449    57.1 |  4.293 % |
5437.33/5439.41	c |    664854 |  207395   622185 |  479899  244404 27475766   112.4 |  4.703 % |
5437.33/5439.41	c |    997380 |  207328   621984 |  527889  337076 51824980   153.7 |  4.716 % |
5437.33/5439.41	c |   1496168 |  207303   621909 |  580678  307665 24662674    80.2 |  4.722 % |
5437.33/5439.41	c 1143.193s elapsed
5437.33/5439.41	c restarts: 22
5437.33/5439.41	c decisions: 2265578
5437.33/5439.41	c propagations: -887390247
5437.33/5439.41	c conflicts: 1503999
5437.33/5439.41	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node40/watcher-367529-1176935103 -o ROOT/results/node40/solver-367529-1176935103 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367529-1176935103/mxc /tmp/evaluation/367529-1176935103/instance-367529-1176935103.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: 0.92 0.96 0.98 3/77 8967
/proc/meminfo: memFree=1355896/2055920 swapFree=4112940/4192956
[pid=8967] ppid=8965 vsize=6932 CPUtime=0
/proc/8967/stat : 8967 (mxc) R 8965 8967 8673 0 -1 4194304 766 0 0 0 0 0 0 0 18 0 1 0 22389941 7098368 750 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/8967/statm: 1733 756 42 122 0 1607 0

[startup+0.0754149 s]
/proc/loadavg: 0.92 0.96 0.98 3/77 8967
/proc/meminfo: memFree=1355896/2055920 swapFree=4112940/4192956
[pid=8967] ppid=8965 vsize=20568 CPUtime=0.06
/proc/8967/stat : 8967 (mxc) R 8965 8967 8673 0 -1 4194304 4497 0 0 0 5 1 0 0 18 0 1 0 22389941 21061632 4481 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/8967/statm: 5142 4482 46 122 0 5016 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 20568

[startup+0.10142 s]
/proc/loadavg: 0.92 0.96 0.98 3/77 8967
/proc/meminfo: memFree=1355896/2055920 swapFree=4112940/4192956
[pid=8967] ppid=8965 vsize=22144 CPUtime=0.09
/proc/8967/stat : 8967 (mxc) R 8965 8967 8673 0 -1 4194304 4861 0 0 0 7 2 0 0 18 0 1 0 22389941 22675456 4845 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/8967/statm: 5536 4845 46 122 0 5410 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22144

[startup+0.301462 s]
/proc/loadavg: 0.92 0.96 0.98 3/77 8967
/proc/meminfo: memFree=1355896/2055920 swapFree=4112940/4192956
[pid=8967] ppid=8965 vsize=23784 CPUtime=0.29
/proc/8967/stat : 8967 (mxc) R 8965 8967 8673 0 -1 4194304 6776 0 0 0 27 2 0 0 19 0 1 0 22389941 24354816 5260 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/8967/statm: 5946 5260 57 122 0 5820 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23784

[startup+0.701546 s]
/proc/loadavg: 0.92 0.96 0.98 3/77 8967
/proc/meminfo: memFree=1355896/2055920 swapFree=4112940/4192956
[pid=8967] ppid=8965 vsize=24180 CPUtime=0.69
/proc/8967/stat : 8967 (mxc) R 8965 8967 8673 0 -1 4194304 6878 0 0 0 67 2 0 0 22 0 1 0 22389941 24760320 5362 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8967/statm: 6045 5362 59 122 0 5919 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24180

[startup+1.50171 s]
/proc/loadavg: 0.92 0.96 0.98 2/78 8968
/proc/meminfo: memFree=1334576/2055920 swapFree=4112940/4192956
[pid=8967] ppid=8965 vsize=24180 CPUtime=1.49
/proc/8967/stat : 8967 (mxc) R 8965 8967 8673 0 -1 4194304 6891 0 0 0 147 2 0 0 25 0 1 0 22389941 24760320 5375 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/8967/statm: 6045 5375 59 122 0 5919 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24180

[startup+3.10105 s]
/proc/loadavg: 0.92 0.96 0.98 2/78 8968
/proc/meminfo: memFree=1334384/2055920 swapFree=4112940/4192956
[pid=8967] ppid=8965 vsize=24312 CPUtime=3.09
/proc/8967/stat : 8967 (mxc) R 8965 8967 8673 0 -1 4194304 6940 0 0 0 307 2 0 0 25 0 1 0 22389941 24895488 5424 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531221 0 0 4096 0 0 0 0 17 1 0 0
/proc/8967/statm: 6078 5424 59 122 0 5952 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24312

[startup+6.30272 s]
/proc/loadavg: 0.92 0.96 0.98 2/78 8968
/proc/meminfo: memFree=1333872/2055920 swapFree=4112940/4192956
[pid=8967] ppid=8965 vsize=24720 CPUtime=6.29
/proc/8967/stat : 8967 (mxc) R 8965 8967 8673 0 -1 4194304 7029 0 0 0 627 2 0 0 25 0 1 0 22389941 25313280 5513 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519164 0 0 4096 0 0 0 0 17 1 0 0
/proc/8967/statm: 6180 5513 59 122 0 6054 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24720

[startup+12.7011 s]
/proc/loadavg: 0.93 0.96 0.98 2/78 8968
/proc/meminfo: memFree=1333424/2055920 swapFree=4112940/4192956
[pid=8967] ppid=8965 vsize=25248 CPUtime=12.69
/proc/8967/stat : 8967 (mxc) R 8965 8967 8673 0 -1 4194304 7164 0 0 0 1266 3 0 0 25 0 1 0 22389941 25853952 5648 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/8967/statm: 6312 5648 59 122 0 6186 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25248

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 8968
/proc/meminfo: memFree=1327472/2055920 swapFree=4112940/4192956
[pid=8967] ppid=8965 vsize=31244 CPUtime=25.49
/proc/8967/stat : 8967 (mxc) R 8965 8967 8673 0 -1 4194304 8622 0 0 0 2545 4 0 0 25 0 1 0 22389941 31993856 7106 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/8967/statm: 7811 7106 59 122 0 7685 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 31244

[startup+51.1011 s]
/proc/loadavg: 1.04 0.98 0.99 2/78 8968
/proc/meminfo: memFree=1322864/2055920 swapFree=4112940/4192956
[pid=8967] ppid=8965 vsize=35864 CPUtime=51.08
/proc/8967/stat : 8967 (mxc) R 8965 8967 8673 0 -1 4194304 9792 0 0 0 5103 5 0 0 25 0 1 0 22389941 36724736 8276 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8967/statm: 8966 8276 59 122 0 8840 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 35864

[startup+102.306 s]
/proc/loadavg: 1.02 0.98 0.99 2/78 8968
/proc/meminfo: memFree=1313584/2055920 swapFree=4112940/4192956
[pid=8967] ppid=8965 vsize=45096 CPUtime=102.25
/proc/8967/stat : 8967 (mxc) R 8965 8967 8673 0 -1 4194304 12081 0 0 0 10219 6 0 0 25 0 1 0 22389941 46178304 10565 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/8967/statm: 11274 10565 59 122 0 11148 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 45096

[startup+162.301 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 8968
/proc/meminfo: memFree=1305136/2055920 swapFree=4112940/4192956
[pid=8967] ppid=8965 vsize=53544 CPUtime=162.23
/proc/8967/stat : 8967 (mxc) R 8965 8967 8673 0 -1 4194304 14192 0 0 0 16214 9 0 0 25 0 1 0 22389941 54829056 12676 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/8967/statm: 13386 12676 59 122 0 13260 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 53544

[startup+222.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 8968
/proc/meminfo: memFree=1300720/2055920 swapFree=4112940/4192956
[pid=8967] ppid=8965 vsize=57768 CPUtime=222.21
/proc/8967/stat : 8967 (mxc) R 8965 8967 8673 0 -1 4194304 15271 0 0 0 22210 11 0 0 25 0 1 0 22389941 59154432 13755 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531230 0 0 4096 0 0 0 0 17 1 0 0
/proc/8967/statm: 14442 13755 59 122 0 14316 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 57768

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8968
/proc/meminfo: memFree=1296880/2055920 swapFree=4112940/4192956
[pid=8967] ppid=8965 vsize=61596 CPUtime=282.19
/proc/8967/stat : 8967 (mxc) R 8965 8967 8673 0 -1 4194304 16225 0 0 0 28206 13 0 0 25 0 1 0 22389941 63074304 14709 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531181 0 0 4096 0 0 0 0 17 1 0 0
/proc/8967/statm: 15399 14709 59 122 0 15273 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 61596

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8968
/proc/meminfo: memFree=1292912/2055920 swapFree=4112940/4192956
[pid=8967] ppid=8965 vsize=65424 CPUtime=342.16
/proc/8967/stat : 8967 (mxc) R 8965 8967 8673 0 -1 4194304 17203 0 0 0 34202 14 0 0 25 0 1 0 22389941 66994176 15687 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/8967/statm: 16356 15687 59 122 0 16230 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 65424

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8968
/proc/meminfo: memFree=1289264/2055920 swapFree=4112940/4192956
[pid=8967] ppid=8965 vsize=69120 CPUtime=402.15
/proc/8967/stat : 8967 (mxc) R 8965 8967 8673 0 -1 4194304 18130 0 0 0 40199 16 0 0 25 0 1 0 22389941 70778880 16614 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/8967/statm: 17280 16614 59 122 0 17154 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 69120

[startup+462.301 s]
/proc/loadavg: 1.08 1.01 1.00 2/78 8968
/proc/meminfo: memFree=1285552/2055920 swapFree=4112940/4192956
[pid=8967] ppid=8965 vsize=72816 CPUtime=462.12
/proc/8967/stat : 8967 (mxc) R 8965 8967 8673 0 -1 4194304 19045 0 0 0 46195 17 0 0 25 0 1 0 22389941 74563584 17529 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531482 0 0 4096 0 0 0 0 17 1 0 0
/proc/8967/statm: 18204 17529 59 122 0 18078 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 72816

[startup+522.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 8968
/proc/meminfo: memFree=1281776/2055920 swapFree=4112940/4192956
[pid=8967] ppid=8965 vsize=76512 CPUtime=522.1
/proc/8967/stat : 8967 (mxc) R 8965 8967 8673 0 -1 4194304 19980 0 0 0 52192 18 0 0 25 0 1 0 22389941 78348288 18464 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/8967/statm: 19128 18464 59 122 0 19002 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 76512

[startup+582.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 8968
/proc/meminfo: memFree=1277872/2055920 swapFree=4112940/4192956
[pid=8967] ppid=8965 vsize=80472 CPUtime=582.08
/proc/8967/stat : 8967 (mxc) R 8965 8967 8673 0 -1 4194304 20957 0 0 0 58188 20 0 0 25 0 1 0 22389941 82403328 19441 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531372 0 0 4096 0 0 0 0 17 1 0 0
/proc/8967/statm: 20118 19441 59 122 0 19992 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 80472

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8968
/proc/meminfo: memFree=1263984/2055920 swapFree=4112940/4192956
[pid=8967] ppid=8965 vsize=94584 CPUtime=642.07
/proc/8967/stat : 8967 (mxc) R 8965 8967 8673 0 -1 4194304 24396 0 0 0 64183 24 0 0 25 0 1 0 22389941 96854016 22880 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/8967/statm: 23646 22880 59 122 0 23520 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 94584


################
# More data... #
################

/proc/meminfo: memFree=975408/2055920 swapFree=4112940/4192956
[pid=8967] ppid=8965 vsize=384372 CPUtime=4840.45
/proc/8967/stat : 8967 (mxc) R 8965 8967 8673 0 -1 4194304 98133 0 0 0 483910 135 0 0 25 0 1 0 22389941 393596928 94815 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8967/statm: 96093 94815 67 122 0 95967 0
Current children cumulated CPU time (s) 4840.45
Current children cumulated vsize (KiB) 384372

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9168
/proc/meminfo: memFree=975344/2055920 swapFree=4112940/4192956
[pid=8967] ppid=8965 vsize=384372 CPUtime=4900.43
/proc/8967/stat : 8967 (mxc) R 8965 8967 8673 0 -1 4194304 98134 0 0 0 489908 135 0 0 25 0 1 0 22389941 393596928 94816 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8967/statm: 96093 94816 67 122 0 95967 0
Current children cumulated CPU time (s) 4900.43
Current children cumulated vsize (KiB) 384372

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9168
/proc/meminfo: memFree=975280/2055920 swapFree=4112940/4192956
[pid=8967] ppid=8965 vsize=384372 CPUtime=4960.41
/proc/8967/stat : 8967 (mxc) R 8965 8967 8673 0 -1 4194304 98134 0 0 0 495905 136 0 0 25 0 1 0 22389941 393596928 94816 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8967/statm: 96093 94816 67 122 0 95967 0
Current children cumulated CPU time (s) 4960.41
Current children cumulated vsize (KiB) 384372

[startup+5022.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9168
/proc/meminfo: memFree=975344/2055920 swapFree=4112940/4192956
[pid=8967] ppid=8965 vsize=384372 CPUtime=5020.38
/proc/8967/stat : 8967 (mxc) R 8965 8967 8673 0 -1 4194304 98134 0 0 0 501902 136 0 0 25 0 1 0 22389941 393596928 94816 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8967/statm: 96093 94816 67 122 0 95967 0
Current children cumulated CPU time (s) 5020.38
Current children cumulated vsize (KiB) 384372

[startup+5082.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9168
/proc/meminfo: memFree=975280/2055920 swapFree=4112940/4192956
[pid=8967] ppid=8965 vsize=384372 CPUtime=5080.36
/proc/8967/stat : 8967 (mxc) R 8965 8967 8673 0 -1 4194304 98134 0 0 0 507899 137 0 0 25 0 1 0 22389941 393596928 94816 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/8967/statm: 96093 94816 67 122 0 95967 0
Current children cumulated CPU time (s) 5080.36
Current children cumulated vsize (KiB) 384372

[startup+5142.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9168
/proc/meminfo: memFree=975344/2055920 swapFree=4112940/4192956
[pid=8967] ppid=8965 vsize=384372 CPUtime=5140.34
/proc/8967/stat : 8967 (mxc) R 8965 8967 8673 0 -1 4194304 98134 0 0 0 513897 137 0 0 25 0 1 0 22389941 393596928 94816 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519635 0 0 4096 0 0 0 0 17 1 0 0
/proc/8967/statm: 96093 94816 67 122 0 95967 0
Current children cumulated CPU time (s) 5140.34
Current children cumulated vsize (KiB) 384372

[startup+5202.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9168
/proc/meminfo: memFree=975344/2055920 swapFree=4112940/4192956
[pid=8967] ppid=8965 vsize=384372 CPUtime=5200.32
/proc/8967/stat : 8967 (mxc) R 8965 8967 8673 0 -1 4194304 98134 0 0 0 519894 138 0 0 25 0 1 0 22389941 393596928 94816 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/8967/statm: 96093 94816 67 122 0 95967 0
Current children cumulated CPU time (s) 5200.32
Current children cumulated vsize (KiB) 384372

[startup+5262.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9168
/proc/meminfo: memFree=975280/2055920 swapFree=4112940/4192956
[pid=8967] ppid=8965 vsize=384372 CPUtime=5260.31
/proc/8967/stat : 8967 (mxc) R 8965 8967 8673 0 -1 4194304 98135 0 0 0 525892 139 0 0 25 0 1 0 22389941 393596928 94817 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8967/statm: 96093 94817 67 122 0 95967 0
Current children cumulated CPU time (s) 5260.31
Current children cumulated vsize (KiB) 384372

[startup+5322.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9168
/proc/meminfo: memFree=975280/2055920 swapFree=4112940/4192956
[pid=8967] ppid=8965 vsize=384372 CPUtime=5320.28
/proc/8967/stat : 8967 (mxc) R 8965 8967 8673 0 -1 4194304 98135 0 0 0 531889 139 0 0 25 0 1 0 22389941 393596928 94817 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/8967/statm: 96093 94817 67 122 0 95967 0
Current children cumulated CPU time (s) 5320.28
Current children cumulated vsize (KiB) 384372

[startup+5382.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9168
/proc/meminfo: memFree=975088/2055920 swapFree=4112940/4192956
[pid=8967] ppid=8965 vsize=384372 CPUtime=5380.26
/proc/8967/stat : 8967 (mxc) R 8965 8967 8673 0 -1 4194304 98651 0 0 0 537886 140 0 0 25 0 1 0 22389941 393596928 94817 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/8967/statm: 96093 94817 67 122 0 95967 0
Current children cumulated CPU time (s) 5380.26
Current children cumulated vsize (KiB) 384372

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

[startup+5401.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9168
/proc/meminfo: memFree=975152/2055920 swapFree=4112940/4192956
[pid=8967] ppid=8965 vsize=384372 CPUtime=5399.45
/proc/8967/stat : 8967 (mxc) R 8965 8967 8673 0 -1 4194304 98651 0 0 0 539805 140 0 0 25 0 1 0 22389941 393596928 94817 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519635 0 0 4096 0 0 0 0 17 1 0 0
/proc/8967/statm: 96093 94817 67 122 0 95967 0
Current children cumulated CPU time (s) 5399.45
Current children cumulated vsize (KiB) 384372

[startup+5414.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9168
/proc/meminfo: memFree=975152/2055920 swapFree=4112940/4192956
[pid=8967] ppid=8965 vsize=384372 CPUtime=5412.24
/proc/8967/stat : 8967 (mxc) R 8965 8967 8673 0 -1 4194304 98651 0 0 0 541084 140 0 0 25 0 1 0 22389941 393596928 94817 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530561 0 0 4096 0 0 0 0 17 1 0 0
/proc/8967/statm: 96093 94817 67 122 0 95967 0
Current children cumulated CPU time (s) 5412.24
Current children cumulated vsize (KiB) 384372

[startup+5427.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9168
/proc/meminfo: memFree=975152/2055920 swapFree=4112940/4192956
[pid=8967] ppid=8965 vsize=384372 CPUtime=5425.04
/proc/8967/stat : 8967 (mxc) R 8965 8967 8673 0 -1 4194304 98651 0 0 0 542364 140 0 0 25 0 1 0 22389941 393596928 94817 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/8967/statm: 96093 94817 67 122 0 95967 0
Current children cumulated CPU time (s) 5425.04
Current children cumulated vsize (KiB) 384372

[startup+5433.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9168
/proc/meminfo: memFree=975152/2055920 swapFree=4112940/4192956
[pid=8967] ppid=8965 vsize=384372 CPUtime=5431.43
/proc/8967/stat : 8967 (mxc) R 8965 8967 8673 0 -1 4194304 98651 0 0 0 543003 140 0 0 25 0 1 0 22389941 393596928 94817 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8967/statm: 96093 94817 67 122 0 95967 0
Current children cumulated CPU time (s) 5431.43
Current children cumulated vsize (KiB) 384372

[startup+5436.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9168
/proc/meminfo: memFree=975152/2055920 swapFree=4112940/4192956
[pid=8967] ppid=8965 vsize=384372 CPUtime=5434.63
/proc/8967/stat : 8967 (mxc) R 8965 8967 8673 0 -1 4194304 98651 0 0 0 543323 140 0 0 25 0 1 0 22389941 393596928 94817 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8967/statm: 96093 94817 67 122 0 95967 0
Current children cumulated CPU time (s) 5434.63
Current children cumulated vsize (KiB) 384372

[startup+5438.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9168
/proc/meminfo: memFree=975152/2055920 swapFree=4112940/4192956
[pid=8967] ppid=8965 vsize=384372 CPUtime=5436.24
/proc/8967/stat : 8967 (mxc) R 8965 8967 8673 0 -1 4194304 98651 0 0 0 543484 140 0 0 25 0 1 0 22389941 393596928 94817 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/8967/statm: 96093 94817 67 122 0 95967 0
Current children cumulated CPU time (s) 5436.24
Current children cumulated vsize (KiB) 384372

[startup+5439.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9168
/proc/meminfo: memFree=975152/2055920 swapFree=4112940/4192956
[pid=8967] ppid=8965 vsize=384372 CPUtime=5437.03
/proc/8967/stat : 8967 (mxc) R 8965 8967 8673 0 -1 4194304 98651 0 0 0 543563 140 0 0 25 0 1 0 22389941 393596928 94817 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529863 0 0 4096 0 0 0 0 17 1 0 0
/proc/8967/statm: 96093 94817 67 122 0 95967 0
Current children cumulated CPU time (s) 5437.03
Current children cumulated vsize (KiB) 384372

[startup+5439.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9168
/proc/meminfo: memFree=975152/2055920 swapFree=4112940/4192956
[pid=8967] ppid=8965 vsize=384372 CPUtime=5437.23
/proc/8967/stat : 8967 (mxc) R 8965 8967 8673 0 -1 4194304 98651 0 0 0 543583 140 0 0 25 0 1 0 22389941 393596928 94817 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519238 0 0 4096 0 0 0 0 17 1 0 0
/proc/8967/statm: 96093 94817 67 122 0 95967 0
Current children cumulated CPU time (s) 5437.23
Current children cumulated vsize (KiB) 384372

[startup+5439.4 s]
/proc/loadavg: 1.00 1.00 1.00 1/78 9168
/proc/meminfo: memFree=975152/2055920 swapFree=4112940/4192956
[pid=8967] ppid=8965 vsize=384372 CPUtime=5437.33
/proc/8967/stat : 8967 (mxc) S 8965 8967 8673 0 -1 4194304 98654 0 0 0 543593 140 0 0 25 0 1 0 22389941 393596928 94820 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550682 0 0 4096 0 0 0 0 17 1 0 0
/proc/8967/statm: 96093 94820 67 122 0 95967 0
Current children cumulated CPU time (s) 5437.33
Current children cumulated vsize (KiB) 384372

Child status: 20
Real time (s): 5439.47
CPU time (s): 5437.4
CPU user time (s): 5435.93
CPU system time (s): 1.46678
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 386436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5435.93
system time used= 1.46678
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 98655
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= 8
involuntary context switches= 6051

runsolver used 6.32504 second user time and 13.017 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Wed Apr 18 22:25:04 UTC 2007

IDJOB= 367529
IDBENCH= 20449
IDSOLVER= 174
FILE ID= node40/367529-1176935103

PBS_JOBID= 4605723

Free space on /tmp= 66523 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/babic/dspam/dspam_dump_vc962.cnf
COMMAND LINE= /tmp/evaluation/367529-1176935103/mxc /tmp/evaluation/367529-1176935103/instance-367529-1176935103.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-367529-1176935103 -o ROOT/results/node40/solver-367529-1176935103 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367529-1176935103/mxc /tmp/evaluation/367529-1176935103/instance-367529-1176935103.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  6ec38fc9ca82d07fdf92336aa2980d6e

RANDOM SEED= 64883775

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1356368 kB
Buffers:         35408 kB
Cached:         583008 kB
SwapCached:       2628 kB
Active:         141360 kB
Inactive:       502184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1356368 kB
SwapTotal:     4192956 kB
SwapFree:      4112940 kB
Dirty:            6600 kB
Writeback:           0 kB
Mapped:          34040 kB
Slab:            41384 kB
Committed_AS:   280948 kB
PageTables:       1884 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= 66523 MiB

End job on node40 on Wed Apr 18 23:55:43 UTC 2007