Trace number 370269

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
SAT7 2007-02-08UNSAT 8260.32 8263.42

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-13-u.cnf
MD5SUMc10a1a201bfe26fc1d15892100d7fabd
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3104.62
Satisfiable
(Un)Satisfiability was proved
Number of variables180608
Number of clauses815261
Sum of the clauses size1862226
Maximum clause length10
Minimum clause length1
Number of clauses of size 115232
Number of clauses of size 2655753
Number of clauses of size 3110056
Number of clauses of size 43800
Number of clauses of size 515200
Number of clauses of size over 515220

Solver Data (download as text)

3.49/3.57	c Starting solver ...
4.89/4.95	c Restarting after 100 conflicts
5.99/6.00	c Restarting after 250 conflicts
7.19/7.24	c Restarting after 475 conflicts
9.29/9.33	c Restarting after 814 conflicts
12.19/12.21	c Restarting after 1322 conflicts
18.78/18.87	c Restarting after 2081 conflicts
26.18/26.20	c Restarting after 3221 conflicts
36.88/36.90	c Restarting after 4931 conflicts
48.28/48.33	c Restarting after 7493 conflicts
69.77/69.88	c Restarting after 11338 conflicts
94.36/94.46	c Restarting after 17106 conflicts
129.76/129.82	c Restarting after 25755 conflicts
193.62/193.79	c Restarting after 38729 conflicts
292.99/293.15	c Restarting after 58192 conflicts
509.72/509.91	c Restarting after 87385 conflicts
833.91/834.37	c Restarting after 131174 conflicts
1414.03/1414.61	c Restarting after 196859 conflicts
2398.79/2399.80	c Restarting after 295389 conflicts
4254.72/4256.39	c Restarting after 443183 conflicts
7747.98/7750.88	c Restarting after 664866 conflicts
8260.00/8263.18	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node46/watcher-370269-1178571010 -o ROOT/results/node46/solver-370269-1178571010 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/370269-1178571010/sat7_bin /tmp/evaluation/370269-1178571010/instance-370269-1178571010.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: 0.23 0.26 0.94 3/78 15987
/proc/meminfo: memFree=1577920/2055920 swapFree=4159456/4192956
[pid=15987] ppid=15985 vsize=6844 CPUtime=0
/proc/15987/stat : 15987 (sat7_bin) R 15985 15987 15931 0 -1 4194304 649 0 0 0 0 0 0 0 18 0 1 0 211784622 7008256 633 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 1711 636 88 220 0 1488 0

[startup+0.0355739 s]
/proc/loadavg: 0.23 0.26 0.94 3/78 15987
/proc/meminfo: memFree=1577920/2055920 swapFree=4159456/4192956
[pid=15987] ppid=15985 vsize=14236 CPUtime=0.02
/proc/15987/stat : 15987 (sat7_bin) R 15985 15987 15931 0 -1 4194304 3010 0 0 0 1 1 0 0 18 0 1 0 211784622 14577664 2994 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 3559 2995 88 220 0 3336 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 14236

[startup+0.101586 s]
/proc/loadavg: 0.23 0.26 0.94 3/78 15987
/proc/meminfo: memFree=1577920/2055920 swapFree=4159456/4192956
[pid=15987] ppid=15985 vsize=18336 CPUtime=0.09
/proc/15987/stat : 15987 (sat7_bin) R 15985 15987 15931 0 -1 4194304 4362 0 0 0 7 2 0 0 18 0 1 0 211784622 18776064 4346 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 4584 4346 88 220 0 4361 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18336

[startup+0.301622 s]
/proc/loadavg: 0.23 0.26 0.94 3/78 15987
/proc/meminfo: memFree=1577920/2055920 swapFree=4159456/4192956
[pid=15987] ppid=15985 vsize=26536 CPUtime=0.29
/proc/15987/stat : 15987 (sat7_bin) R 15985 15987 15931 0 -1 4194304 5520 0 0 0 27 2 0 0 19 0 1 0 211784622 27172864 5504 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 6634 5504 88 220 0 6411 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26536

[startup+0.701696 s]
/proc/loadavg: 0.23 0.26 0.94 3/78 15987
/proc/meminfo: memFree=1577920/2055920 swapFree=4159456/4192956
[pid=15987] ppid=15985 vsize=26536 CPUtime=0.69
/proc/15987/stat : 15987 (sat7_bin) R 15985 15987 15931 0 -1 4194304 6474 0 0 0 66 3 0 0 22 0 1 0 211784622 27172864 6458 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 6634 6458 88 220 0 6411 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26536

[startup+1.50184 s]
/proc/loadavg: 0.23 0.26 0.94 2/79 15988
/proc/meminfo: memFree=1550776/2055920 swapFree=4159456/4192956
[pid=15987] ppid=15985 vsize=34736 CPUtime=1.49
/proc/15987/stat : 15987 (sat7_bin) R 15985 15987 15931 0 -1 4194304 7638 0 0 0 145 4 0 0 25 0 1 0 211784622 35569664 7622 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 8684 7622 88 220 0 8461 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34736

[startup+3.10114 s]
/proc/loadavg: 0.23 0.26 0.94 2/79 15988
/proc/meminfo: memFree=1543480/2055920 swapFree=4159456/4192956
[pid=15987] ppid=15985 vsize=43068 CPUtime=3.09
/proc/15987/stat : 15987 (sat7_bin) R 15985 15987 15931 0 -1 4194304 10229 0 0 0 302 7 0 0 25 0 1 0 211784622 44101632 10213 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 10767 10213 88 220 0 10544 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43068

[startup+6.30173 s]
/proc/loadavg: 0.29 0.27 0.94 2/79 15988
/proc/meminfo: memFree=1524152/2055920 swapFree=4159456/4192956
[pid=15987] ppid=15985 vsize=55564 CPUtime=6.29
/proc/15987/stat : 15987 (sat7_bin) R 15985 15987 15931 0 -1 4194304 13991 0 0 0 619 10 0 0 25 0 1 0 211784622 56897536 13491 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 13891 13491 95 220 0 13668 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 55564

[startup+12.7019 s]
/proc/loadavg: 0.35 0.28 0.94 2/79 15988
/proc/meminfo: memFree=1523320/2055920 swapFree=4159456/4192956
[pid=15987] ppid=15985 vsize=59664 CPUtime=12.69
/proc/15987/stat : 15987 (sat7_bin) R 15985 15987 15931 0 -1 4194304 14208 0 0 0 1259 10 0 0 25 0 1 0 211784622 61095936 13708 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532835 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 14916 13708 95 220 0 14693 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 59664

[startup+25.5013 s]
/proc/loadavg: 0.49 0.32 0.94 2/79 15988
/proc/meminfo: memFree=1521784/2055920 swapFree=4159456/4192956
[pid=15987] ppid=15985 vsize=59664 CPUtime=25.49
/proc/15987/stat : 15987 (sat7_bin) R 15985 15987 15931 0 -1 4194304 14577 0 0 0 2538 11 0 0 25 0 1 0 211784622 61095936 14077 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 14916 14077 95 220 0 14693 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 59664

[startup+51.102 s]
/proc/loadavg: 0.67 0.37 0.94 2/79 15988
/proc/meminfo: memFree=1518712/2055920 swapFree=4159456/4192956
[pid=15987] ppid=15985 vsize=63792 CPUtime=51.08
/proc/15987/stat : 15987 (sat7_bin) R 15985 15987 15931 0 -1 4194304 15378 0 0 0 5096 12 0 0 25 0 1 0 211784622 65323008 14878 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538533 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 15948 14878 95 220 0 15725 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 63792

[startup+102.306 s]
/proc/loadavg: 0.85 0.47 0.94 2/79 15988
/proc/meminfo: memFree=1507960/2055920 swapFree=4159456/4192956
[pid=15987] ppid=15985 vsize=71992 CPUtime=102.26
/proc/15987/stat : 15987 (sat7_bin) R 15985 15987 15931 0 -1 4194304 18039 0 0 0 10210 16 0 0 25 0 1 0 211784622 73719808 17539 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538549 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 17998 17539 95 220 0 17775 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 71992

[startup+162.302 s]
/proc/loadavg: 0.94 0.56 0.94 2/79 15988
/proc/meminfo: memFree=1494072/2055920 swapFree=4159456/4192956
[pid=15987] ppid=15985 vsize=88660 CPUtime=162.23
/proc/15987/stat : 15987 (sat7_bin) R 15985 15987 15931 0 -1 4194304 21538 0 0 0 16204 19 0 0 25 0 1 0 211784622 90787840 21038 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 22165 21038 95 220 0 21942 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 88660

[startup+222.302 s]
/proc/loadavg: 0.98 0.64 0.94 2/79 15988
/proc/meminfo: memFree=1481272/2055920 swapFree=4159456/4192956
[pid=15987] ppid=15985 vsize=101180 CPUtime=222.22
/proc/15987/stat : 15987 (sat7_bin) R 15985 15987 15931 0 -1 4194304 24714 0 0 0 22199 23 0 0 25 0 1 0 211784622 103608320 24210 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 25295 24210 95 220 0 25072 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 101180

[startup+282.302 s]
/proc/loadavg: 0.99 0.70 0.94 2/79 15988
/proc/meminfo: memFree=1467192/2055920 swapFree=4159456/4192956
[pid=15987] ppid=15985 vsize=113876 CPUtime=282.2
/proc/15987/stat : 15987 (sat7_bin) R 15985 15987 15931 0 -1 4194304 28243 0 0 0 28192 28 0 0 25 0 1 0 211784622 116609024 27739 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539172 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 28469 27739 95 220 0 28246 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 113876

[startup+342.302 s]
/proc/loadavg: 0.99 0.75 0.94 2/79 15988
/proc/meminfo: memFree=1458680/2055920 swapFree=4159456/4192956
[pid=15987] ppid=15985 vsize=122224 CPUtime=342.17
/proc/15987/stat : 15987 (sat7_bin) R 15985 15987 15931 0 -1 4194304 30325 0 0 0 34187 30 0 0 25 0 1 0 211784622 125157376 29820 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029306 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 30556 29820 95 220 0 30333 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 122224

[startup+402.301 s]
/proc/loadavg: 0.99 0.80 0.94 2/79 15988
/proc/meminfo: memFree=1452216/2055920 swapFree=4159456/4192956
[pid=15987] ppid=15985 vsize=130712 CPUtime=402.16
/proc/15987/stat : 15987 (sat7_bin) R 15985 15987 15931 0 -1 4194304 31958 0 0 0 40183 33 0 0 25 0 1 0 211784622 133849088 31453 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558423 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 32678 31453 95 220 0 32455 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 130712

[startup+462.301 s]
/proc/loadavg: 0.99 0.83 0.94 2/79 15988
/proc/meminfo: memFree=1445240/2055920 swapFree=4159456/4192956
[pid=15987] ppid=15985 vsize=135096 CPUtime=462.13
/proc/15987/stat : 15987 (sat7_bin) R 15985 15987 15931 0 -1 4194304 33675 0 0 0 46178 35 0 0 25 0 1 0 211784622 138338304 33169 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 33774 33169 95 220 0 33551 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 135096

[startup+522.301 s]
/proc/loadavg: 0.99 0.86 0.94 2/79 15988
/proc/meminfo: memFree=1439032/2055920 swapFree=4159456/4192956
[pid=15987] ppid=15985 vsize=143660 CPUtime=522.11
/proc/15987/stat : 15987 (sat7_bin) R 15985 15987 15931 0 -1 4194304 35234 0 0 0 52174 37 0 0 25 0 1 0 211784622 147107840 34728 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529346 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 35915 34728 95 220 0 35692 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 143660

[startup+582.301 s]
/proc/loadavg: 0.99 0.88 0.94 2/79 15988
/proc/meminfo: memFree=1430520/2055920 swapFree=4159456/4192956
[pid=15987] ppid=15985 vsize=152688 CPUtime=582.09
/proc/15987/stat : 15987 (sat7_bin) R 15985 15987 15931 0 -1 4194304 37345 0 0 0 58169 40 0 0 25 0 1 0 211784622 156352512 36839 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538878 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 38172 36839 95 220 0 37949 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 152688

[startup+642.301 s]
/proc/loadavg: 0.99 0.90 0.94 2/79 15988
/proc/meminfo: memFree=1421560/2055920 swapFree=4159456/4192956
[pid=15987] ppid=15985 vsize=161180 CPUtime=642.08
/proc/15987/stat : 15987 (sat7_bin) R 15985 15987 15931 0 -1 4194304 39567 0 0 0 64165 43 0 0 25 0 1 0 211784622 165048320 39061 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565462 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 40295 39061 95 220 0 40072 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 161180


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

/proc/meminfo: memFree=872440/2055920 swapFree=4159456/4192956
[pid=15987] ppid=15985 vsize=709756 CPUtime=7359.61
/proc/15987/stat : 15987 (sat7_bin) R 15985 15987 15931 0 -1 4194304 177790 0 0 0 735727 234 0 0 25 0 1 0 211784622 726790144 175627 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 177439 175627 95 220 0 177216 0
Current children cumulated CPU time (s) 7359.61
Current children cumulated vsize (KiB) 709756

[startup+7422.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 16388
/proc/meminfo: memFree=870904/2055920 swapFree=4159456/4192956
[pid=15987] ppid=15985 vsize=713888 CPUtime=7419.58
/proc/15987/stat : 15987 (sat7_bin) R 15985 15987 15931 0 -1 4194304 178185 0 0 0 741724 234 0 0 25 0 1 0 211784622 731021312 176022 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 178472 176022 95 220 0 178249 0
Current children cumulated CPU time (s) 7419.58
Current children cumulated vsize (KiB) 713888

[startup+7482.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 16388
/proc/meminfo: memFree=868216/2055920 swapFree=4159456/4192956
[pid=15987] ppid=15985 vsize=713952 CPUtime=7479.57
/proc/15987/stat : 15987 (sat7_bin) R 15985 15987 15931 0 -1 4194304 178838 0 0 0 747721 236 0 0 25 0 1 0 211784622 731086848 176675 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 178488 176675 95 220 0 178265 0
Current children cumulated CPU time (s) 7479.57
Current children cumulated vsize (KiB) 713952

[startup+7542.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 16388
/proc/meminfo: memFree=866488/2055920 swapFree=4159456/4192956
[pid=15987] ppid=15985 vsize=718180 CPUtime=7539.55
/proc/15987/stat : 15987 (sat7_bin) R 15985 15987 15931 0 -1 4194304 179307 0 0 0 753718 237 0 0 25 0 1 0 211784622 735416320 177144 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 179545 177144 95 220 0 179322 0
Current children cumulated CPU time (s) 7539.55
Current children cumulated vsize (KiB) 718180

[startup+7602.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 16388
/proc/meminfo: memFree=864184/2055920 swapFree=4159456/4192956
[pid=15987] ppid=15985 vsize=718532 CPUtime=7599.52
/proc/15987/stat : 15987 (sat7_bin) R 15985 15987 15931 0 -1 4194304 179895 0 0 0 759715 237 0 0 25 0 1 0 211784622 735776768 177699 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532475 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 179633 177699 95 220 0 179410 0
Current children cumulated CPU time (s) 7599.52
Current children cumulated vsize (KiB) 718532

[startup+7662.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 16388
/proc/meminfo: memFree=861880/2055920 swapFree=4159456/4192956
[pid=15987] ppid=15985 vsize=722632 CPUtime=7659.5
/proc/15987/stat : 15987 (sat7_bin) R 15985 15987 15931 0 -1 4194304 180475 0 0 0 765712 238 0 0 25 0 1 0 211784622 739975168 178279 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 180658 178279 95 220 0 180435 0
Current children cumulated CPU time (s) 7659.5
Current children cumulated vsize (KiB) 722632

[startup+7722.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 16388
/proc/meminfo: memFree=859960/2055920 swapFree=4159456/4192956
[pid=15987] ppid=15985 vsize=722632 CPUtime=7719.48
/proc/15987/stat : 15987 (sat7_bin) R 15985 15987 15931 0 -1 4194304 180944 0 0 0 771708 240 0 0 25 0 1 0 211784622 739975168 178748 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 180658 178748 95 220 0 180435 0
Current children cumulated CPU time (s) 7719.48
Current children cumulated vsize (KiB) 722632

[startup+7782.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 16388
/proc/meminfo: memFree=857400/2055920 swapFree=4159456/4192956
[pid=15987] ppid=15985 vsize=726832 CPUtime=7779.46
/proc/15987/stat : 15987 (sat7_bin) R 15985 15987 15931 0 -1 4194304 181588 0 0 0 777705 241 0 0 25 0 1 0 211784622 744275968 179389 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 181708 179389 95 220 0 181485 0
Current children cumulated CPU time (s) 7779.46
Current children cumulated vsize (KiB) 726832

[startup+7842.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 16388
/proc/meminfo: memFree=855928/2055920 swapFree=4159456/4192956
[pid=15987] ppid=15985 vsize=726832 CPUtime=7839.44
/proc/15987/stat : 15987 (sat7_bin) R 15985 15987 15931 0 -1 4194304 181960 0 0 0 783702 242 0 0 25 0 1 0 211784622 744275968 179761 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029244 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 181708 179761 95 220 0 181485 0
Current children cumulated CPU time (s) 7839.44
Current children cumulated vsize (KiB) 726832

[startup+7902.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 16586
/proc/meminfo: memFree=854392/2055920 swapFree=4159456/4192956
[pid=15987] ppid=15985 vsize=730932 CPUtime=7899.33
/proc/15987/stat : 15987 (sat7_bin) R 15985 15987 15931 0 -1 4194304 182252 0 0 0 789688 245 0 0 25 0 1 0 211784622 748474368 180053 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/15987/statm: 182733 180053 95 220 0 182510 0
Current children cumulated CPU time (s) 7899.33
Current children cumulated vsize (KiB) 730932

[startup+7962.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 16586
/proc/meminfo: memFree=853304/2055920 swapFree=4159456/4192956
[pid=15987] ppid=15985 vsize=731060 CPUtime=7959.3
/proc/15987/stat : 15987 (sat7_bin) R 15985 15987 15931 0 -1 4194304 182577 0 0 0 795684 246 0 0 25 0 1 0 211784622 748605440 180378 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 182765 180378 95 220 0 182542 0
Current children cumulated CPU time (s) 7959.3
Current children cumulated vsize (KiB) 731060

[startup+8022.31 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 16586
/proc/meminfo: memFree=851704/2055920 swapFree=4159456/4192956
[pid=15987] ppid=15985 vsize=731060 CPUtime=8019.28
/proc/15987/stat : 15987 (sat7_bin) R 15985 15987 15931 0 -1 4194304 182951 0 0 0 801681 247 0 0 25 0 1 0 211784622 748605440 180752 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579572 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 182765 180752 95 220 0 182542 0
Current children cumulated CPU time (s) 8019.28
Current children cumulated vsize (KiB) 731060

[startup+8082.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 16586
/proc/meminfo: memFree=850680/2055920 swapFree=4159456/4192956
[pid=15987] ppid=15985 vsize=735224 CPUtime=8079.25
/proc/15987/stat : 15987 (sat7_bin) R 15985 15987 15931 0 -1 4194304 183210 0 0 0 807678 247 0 0 25 0 1 0 211784622 752869376 181011 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 183806 181011 95 220 0 183583 0
Current children cumulated CPU time (s) 8079.25
Current children cumulated vsize (KiB) 735224

[startup+8142.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 16586
/proc/meminfo: memFree=849336/2055920 swapFree=4159456/4192956
[pid=15987] ppid=15985 vsize=735224 CPUtime=8139.24
/proc/15987/stat : 15987 (sat7_bin) R 15985 15987 15931 0 -1 4194304 183542 0 0 0 813676 248 0 0 25 0 1 0 211784622 752869376 181343 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 183806 181343 95 220 0 183583 0
Current children cumulated CPU time (s) 8139.24
Current children cumulated vsize (KiB) 735224

[startup+8202.3 s]
/proc/loadavg: 1.05 1.01 0.96 2/79 16586
/proc/meminfo: memFree=848184/2055920 swapFree=4159456/4192956
[pid=15987] ppid=15985 vsize=735224 CPUtime=8199.22
/proc/15987/stat : 15987 (sat7_bin) R 15985 15987 15931 0 -1 4194304 183820 0 0 0 819673 249 0 0 25 0 1 0 211784622 752869376 181621 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 183806 181621 95 220 0 183583 0
Current children cumulated CPU time (s) 8199.22
Current children cumulated vsize (KiB) 735224

[startup+8262.3 s]
/proc/loadavg: 1.07 1.02 0.96 2/79 16586
/proc/meminfo: memFree=847288/2055920 swapFree=4159456/4192956
[pid=15987] ppid=15985 vsize=735224 CPUtime=8259.2
/proc/15987/stat : 15987 (sat7_bin) R 15985 15987 15931 0 -1 4194304 184031 0 0 0 825670 250 0 0 25 0 1 0 211784622 752869376 181832 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134527602 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 183806 181832 95 220 0 183583 0
Current children cumulated CPU time (s) 8259.2
Current children cumulated vsize (KiB) 735224

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

[startup+8263.1 s]
/proc/loadavg: 1.07 1.02 0.96 2/79 16586
/proc/meminfo: memFree=847288/2055920 swapFree=4159456/4192956
[pid=15987] ppid=15985 vsize=735224 CPUtime=8260
/proc/15987/stat : 15987 (sat7_bin) R 15985 15987 15931 0 -1 4194304 184031 0 0 0 825750 250 0 0 25 0 1 0 211784622 752869376 181832 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134527580 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 183806 181832 95 220 0 183583 0
Current children cumulated CPU time (s) 8260
Current children cumulated vsize (KiB) 735224

[startup+8263.3 s]
/proc/loadavg: 1.07 1.02 0.96 2/79 16586
/proc/meminfo: memFree=847288/2055920 swapFree=4159456/4192956
[pid=15987] ppid=15985 vsize=717796 CPUtime=8260.2
/proc/15987/stat : 15987 (sat7_bin) R 15985 15987 15931 0 -1 4194304 184031 0 0 0 825770 250 0 0 25 0 1 0 211784622 735023104 178313 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135071073 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 179449 178313 95 220 0 179226 0
Current children cumulated CPU time (s) 8260.2
Current children cumulated vsize (KiB) 717796

[startup+8263.4 s]
/proc/loadavg: 1.07 1.02 0.96 2/79 16586
/proc/meminfo: memFree=847288/2055920 swapFree=4159456/4192956
[pid=15987] ppid=15985 vsize=0 CPUtime=8260.3
/proc/15987/stat : 15987 (sat7_bin) R 15985 15987 15931 0 -1 4194308 184031 0 0 0 825770 260 0 0 25 0 1 0 211784622 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 8260.3
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 8263.42
CPU time (s): 8260.32
CPU user time (s): 8257.7
CPU system time (s): 2.6206
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 735224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8257.7
system time used= 2.6206
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 184031
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= 144174

runsolver used 7.58385 second user time and 21.3118 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Mon May  7 20:50:15 UTC 2007

IDJOB= 370269
IDBENCH= 20380
IDSOLVER= 183
FILE ID= node46/370269-1178571010

PBS_JOBID= 5217881

Free space on /tmp= 66205 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/370269-1178571010/sat7_bin /tmp/evaluation/370269-1178571010/instance-370269-1178571010.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-370269-1178571010 -o ROOT/results/node46/solver-370269-1178571010 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/370269-1178571010/sat7_bin /tmp/evaluation/370269-1178571010/instance-370269-1178571010.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c10a1a201bfe26fc1d15892100d7fabd

RANDOM SEED= 227907978

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1579288 kB
Buffers:         36180 kB
Cached:         301892 kB
SwapCached:       3288 kB
Active:          77672 kB
Inactive:       284120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1579288 kB
SwapTotal:     4192956 kB
SwapFree:      4159456 kB
Dirty:           15680 kB
Writeback:           0 kB
Mapped:          31336 kB
Slab:           100164 kB
Committed_AS:  5178000 kB
PageTables:       1992 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= 66205 MiB

End job on node46 on Mon May  7 23:08:00 UTC 2007