Trace number 369133

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) 5000.11 5001.81

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact64_5.sat05-452.reshuffled-07.cnf
MD5SUMdf5eb5c4b20c5e5dfc376eb525ea9039
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1479.97
Satisfiable
(Un)Satisfiability was proved
Number of variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node58/watcher-369133-1177273909 -o ROOT/results/node58/solver-369133-1177273909 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369133-1177273909/mxc /tmp/evaluation/369133-1177273909/instance-369133-1177273909.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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 3/64 19931
/proc/meminfo: memFree=1676656/2055920 swapFree=4184528/4192956
[pid=19931] ppid=19929 vsize=1760 CPUtime=0
/proc/19931/stat : 19931 (mxc) R 19929 19931 19875 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 175300566 1802240 281 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134522163 0 0 4096 0 0 0 0 17 1 0 0
/proc/19931/statm: 440 282 46 122 0 314 0

[startup+0.028539 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 19931
/proc/meminfo: memFree=1676656/2055920 swapFree=4184528/4192956
[pid=19931] ppid=19929 vsize=2268 CPUtime=0.02
/proc/19931/stat : 19931 (mxc) R 19929 19931 19875 0 -1 4194304 529 0 0 0 2 0 0 0 18 0 1 0 175300566 2322432 409 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19931/statm: 567 409 57 122 0 441 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2268

[startup+0.101549 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 19931
/proc/meminfo: memFree=1676656/2055920 swapFree=4184528/4192956
[pid=19931] ppid=19929 vsize=2400 CPUtime=0.1
/proc/19931/stat : 19931 (mxc) R 19929 19931 19875 0 -1 4194304 566 0 0 0 10 0 0 0 18 0 1 0 175300566 2457600 446 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529790 0 0 4096 0 0 0 0 17 1 0 0
/proc/19931/statm: 600 446 59 122 0 474 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2400

[startup+0.301583 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 19931
/proc/meminfo: memFree=1676656/2055920 swapFree=4184528/4192956
[pid=19931] ppid=19929 vsize=2664 CPUtime=0.3
/proc/19931/stat : 19931 (mxc) R 19929 19931 19875 0 -1 4194304 616 0 0 0 30 0 0 0 19 0 1 0 175300566 2727936 496 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/19931/statm: 666 496 59 122 0 540 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2664

[startup+0.70165 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 19931
/proc/meminfo: memFree=1676656/2055920 swapFree=4184528/4192956
[pid=19931] ppid=19929 vsize=3060 CPUtime=0.69
/proc/19931/stat : 19931 (mxc) R 19929 19931 19875 0 -1 4194304 716 0 0 0 69 0 0 0 22 0 1 0 175300566 3133440 596 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531376 0 0 4096 0 0 0 0 17 1 0 0
/proc/19931/statm: 765 596 59 122 0 639 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3060

[startup+1.50178 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 19932
/proc/meminfo: memFree=1674216/2055920 swapFree=4184528/4192956
[pid=19931] ppid=19929 vsize=3748 CPUtime=1.49
/proc/19931/stat : 19931 (mxc) R 19929 19931 19875 0 -1 4194304 878 0 0 0 149 0 0 0 25 0 1 0 175300566 3837952 758 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531381 0 0 4096 0 0 0 0 17 1 0 0
/proc/19931/statm: 937 758 59 122 0 811 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3748

[startup+3.10105 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 19932
/proc/meminfo: memFree=1673064/2055920 swapFree=4184528/4192956
[pid=19931] ppid=19929 vsize=5068 CPUtime=3.09
/proc/19931/stat : 19931 (mxc) R 19929 19931 19875 0 -1 4194304 1222 0 0 0 309 0 0 0 25 0 1 0 175300566 5189632 1102 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/19931/statm: 1267 1102 59 122 0 1141 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5068

[startup+6.30259 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 19932
/proc/meminfo: memFree=1671080/2055920 swapFree=4184528/4192956
[pid=19931] ppid=19929 vsize=6388 CPUtime=6.29
/proc/19931/stat : 19931 (mxc) R 19929 19931 19875 0 -1 4194304 1559 0 0 0 629 0 0 0 25 0 1 0 175300566 6541312 1439 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/19931/statm: 1597 1439 59 122 0 1471 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6388

[startup+12.7017 s]
/proc/loadavg: 0.81 0.95 0.98 2/65 19932
/proc/meminfo: memFree=1669040/2055920 swapFree=4184528/4192956
[pid=19931] ppid=19929 vsize=8360 CPUtime=12.69
/proc/19931/stat : 19931 (mxc) R 19929 19931 19875 0 -1 4194304 2040 0 0 0 1268 1 0 0 25 0 1 0 175300566 8560640 1918 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19931/statm: 2090 1918 67 122 0 1964 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8360

[startup+25.5018 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 19932
/proc/meminfo: memFree=1668912/2055920 swapFree=4184528/4192956
[pid=19931] ppid=19929 vsize=8360 CPUtime=25.48
/proc/19931/stat : 19931 (mxc) R 19929 19931 19875 0 -1 4194304 2043 0 0 0 2547 1 0 0 25 0 1 0 175300566 8560640 1921 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534135 0 0 4096 0 0 0 0 17 1 0 0
/proc/19931/statm: 2090 1921 67 122 0 1964 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8360

[startup+51.1011 s]
/proc/loadavg: 0.90 0.96 0.98 2/65 19932
/proc/meminfo: memFree=1667824/2055920 swapFree=4184528/4192956
[pid=19931] ppid=19929 vsize=9416 CPUtime=51.07
/proc/19931/stat : 19931 (mxc) R 19929 19931 19875 0 -1 4194304 2321 0 0 0 5106 1 0 0 25 0 1 0 175300566 9641984 2199 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19931/statm: 2354 2199 67 122 0 2228 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9416

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 19932
/proc/meminfo: memFree=1665904/2055920 swapFree=4184528/4192956
[pid=19931] ppid=19929 vsize=11300 CPUtime=102.26
/proc/19931/stat : 19931 (mxc) R 19929 19931 19875 0 -1 4194304 2796 0 0 0 10224 2 0 0 25 0 1 0 175300566 11571200 2674 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519191 0 0 4096 0 0 0 0 17 1 0 0
/proc/19931/statm: 2825 2674 67 122 0 2699 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11300

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 19932
/proc/meminfo: memFree=1665648/2055920 swapFree=4184528/4192956
[pid=19931] ppid=19929 vsize=11560 CPUtime=162.24
/proc/19931/stat : 19931 (mxc) R 19929 19931 19875 0 -1 4194304 2862 0 0 0 16222 2 0 0 25 0 1 0 175300566 11837440 2740 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19931/statm: 2890 2740 67 122 0 2764 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11560

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19932
/proc/meminfo: memFree=1665584/2055920 swapFree=4184528/4192956
[pid=19931] ppid=19929 vsize=11704 CPUtime=222.22
/proc/19931/stat : 19931 (mxc) R 19929 19931 19875 0 -1 4194304 2872 0 0 0 22220 2 0 0 25 0 1 0 175300566 11984896 2750 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19931/statm: 2926 2750 67 122 0 2800 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 11704

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19932
/proc/meminfo: memFree=1662768/2055920 swapFree=4184528/4192956
[pid=19931] ppid=19929 vsize=14476 CPUtime=282.2
/proc/19931/stat : 19931 (mxc) R 19929 19931 19875 0 -1 4194304 3635 0 0 0 28217 3 0 0 25 0 1 0 175300566 14823424 3414 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19931/statm: 3619 3414 67 122 0 3493 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 14476

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19932
/proc/meminfo: memFree=1661304/2055920 swapFree=4184528/4192956
[pid=19931] ppid=19929 vsize=15928 CPUtime=342.18
/proc/19931/stat : 19931 (mxc) R 19929 19931 19875 0 -1 4194304 4078 0 0 0 34215 3 0 0 25 0 1 0 175300566 16310272 3791 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/19931/statm: 3982 3791 67 122 0 3856 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 15928

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19932
/proc/meminfo: memFree=1656312/2055920 swapFree=4184528/4192956
[pid=19931] ppid=19929 vsize=20944 CPUtime=402.16
/proc/19931/stat : 19931 (mxc) R 19929 19931 19875 0 -1 4194304 5394 0 0 0 40212 4 0 0 25 0 1 0 175300566 21446656 5035 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19931/statm: 5236 5035 67 122 0 5110 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 20944

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19932
/proc/meminfo: memFree=1656312/2055920 swapFree=4184528/4192956
[pid=19931] ppid=19929 vsize=20944 CPUtime=462.15
/proc/19931/stat : 19931 (mxc) R 19929 19931 19875 0 -1 4194304 5466 0 0 0 46210 5 0 0 25 0 1 0 175300566 21446656 5035 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530055 0 0 4096 0 0 0 0 17 1 0 0
/proc/19931/statm: 5236 5035 67 122 0 5110 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 20944

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19934
/proc/meminfo: memFree=1655992/2055920 swapFree=4184528/4192956
[pid=19931] ppid=19929 vsize=21208 CPUtime=522.13
/proc/19931/stat : 19931 (mxc) R 19929 19931 19875 0 -1 4194304 5647 0 0 0 52208 5 0 0 25 0 1 0 175300566 21716992 5108 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530561 0 0 4096 0 0 0 0 17 1 0 0
/proc/19931/statm: 5302 5108 67 122 0 5176 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 21208

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19934
/proc/meminfo: memFree=1654200/2055920 swapFree=4184528/4192956
[pid=19931] ppid=19929 vsize=22924 CPUtime=582.1
/proc/19931/stat : 19931 (mxc) R 19929 19931 19875 0 -1 4194304 6173 0 0 0 58205 5 0 0 25 0 1 0 175300566 23474176 5556 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530210 0 0 4096 0 0 0 0 17 1 0 0
/proc/19931/statm: 5731 5556 67 122 0 5605 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 22924

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19934
/proc/meminfo: memFree=1654200/2055920 swapFree=4184528/4192956
[pid=19931] ppid=19929 vsize=22924 CPUtime=642.08
/proc/19931/stat : 19931 (mxc) R 19929 19931 19875 0 -1 4194304 6290 0 0 0 64203 5 0 0 25 0 1 0 175300566 23474176 5556 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535017 0 0 4096 0 0 0 0 17 1 0 0
/proc/19931/statm: 5731 5556 67 122 0 5605 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 22924


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20132
/proc/meminfo: memFree=1639160/2055920 swapFree=4184528/4192956
[pid=19931] ppid=19929 vsize=37996 CPUtime=4000.91
/proc/19931/stat : 19931 (mxc) R 19929 19931 19875 0 -1 4194304 11635 0 0 0 400078 13 0 0 25 0 1 0 175300566 38907904 9334 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19931/statm: 9499 9334 67 122 0 9373 0
Current children cumulated CPU time (s) 4000.91
Current children cumulated vsize (KiB) 37996

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20132
/proc/meminfo: memFree=1639160/2055920 swapFree=4184528/4192956
[pid=19931] ppid=19929 vsize=37996 CPUtime=4060.89
/proc/19931/stat : 19931 (mxc) R 19929 19931 19875 0 -1 4194304 11635 0 0 0 406076 13 0 0 25 0 1 0 175300566 38907904 9334 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519287 0 0 4096 0 0 0 0 17 1 0 0
/proc/19931/statm: 9499 9334 67 122 0 9373 0
Current children cumulated CPU time (s) 4060.89
Current children cumulated vsize (KiB) 37996

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20134
/proc/meminfo: memFree=1639160/2055920 swapFree=4184528/4192956
[pid=19931] ppid=19929 vsize=37996 CPUtime=4120.87
/proc/19931/stat : 19931 (mxc) R 19929 19931 19875 0 -1 4194304 11635 0 0 0 412074 13 0 0 25 0 1 0 175300566 38907904 9334 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19931/statm: 9499 9334 67 122 0 9373 0
Current children cumulated CPU time (s) 4120.87
Current children cumulated vsize (KiB) 37996

[startup+4182.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 20134
/proc/meminfo: memFree=1639096/2055920 swapFree=4184528/4192956
[pid=19931] ppid=19929 vsize=37996 CPUtime=4180.85
/proc/19931/stat : 19931 (mxc) R 19929 19931 19875 0 -1 4194304 11635 0 0 0 418072 13 0 0 25 0 1 0 175300566 38907904 9334 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/19931/statm: 9499 9334 67 122 0 9373 0
Current children cumulated CPU time (s) 4180.85
Current children cumulated vsize (KiB) 37996

[startup+4242.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 20134
/proc/meminfo: memFree=1639160/2055920 swapFree=4184528/4192956
[pid=19931] ppid=19929 vsize=37996 CPUtime=4240.83
/proc/19931/stat : 19931 (mxc) R 19929 19931 19875 0 -1 4194304 11638 0 0 0 424070 13 0 0 25 0 1 0 175300566 38907904 9337 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19931/statm: 9499 9337 67 122 0 9373 0
Current children cumulated CPU time (s) 4240.83
Current children cumulated vsize (KiB) 37996

[startup+4302.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 20134
/proc/meminfo: memFree=1639096/2055920 swapFree=4184528/4192956
[pid=19931] ppid=19929 vsize=37996 CPUtime=4300.81
/proc/19931/stat : 19931 (mxc) R 19929 19931 19875 0 -1 4194304 11641 0 0 0 430068 13 0 0 25 0 1 0 175300566 38907904 9340 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529790 0 0 4096 0 0 0 0 17 1 0 0
/proc/19931/statm: 9499 9340 67 122 0 9373 0
Current children cumulated CPU time (s) 4300.81
Current children cumulated vsize (KiB) 37996

[startup+4362.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 20134
/proc/meminfo: memFree=1639096/2055920 swapFree=4184528/4192956
[pid=19931] ppid=19929 vsize=37996 CPUtime=4360.79
/proc/19931/stat : 19931 (mxc) R 19929 19931 19875 0 -1 4194304 11642 0 0 0 436066 13 0 0 25 0 1 0 175300566 38907904 9341 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19931/statm: 9499 9341 67 122 0 9373 0
Current children cumulated CPU time (s) 4360.79
Current children cumulated vsize (KiB) 37996

[startup+4422.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20134
/proc/meminfo: memFree=1638904/2055920 swapFree=4184528/4192956
[pid=19931] ppid=19929 vsize=37996 CPUtime=4420.76
/proc/19931/stat : 19931 (mxc) R 19929 19931 19875 0 -1 4194304 11768 0 0 0 442063 13 0 0 25 0 1 0 175300566 38907904 9341 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19931/statm: 9499 9341 67 122 0 9373 0
Current children cumulated CPU time (s) 4420.76
Current children cumulated vsize (KiB) 37996

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20134
/proc/meminfo: memFree=1638904/2055920 swapFree=4184528/4192956
[pid=19931] ppid=19929 vsize=37996 CPUtime=4480.75
/proc/19931/stat : 19931 (mxc) R 19929 19931 19875 0 -1 4194304 11831 0 0 0 448061 14 0 0 25 0 1 0 175300566 38907904 9341 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19931/statm: 9499 9341 67 122 0 9373 0
Current children cumulated CPU time (s) 4480.75
Current children cumulated vsize (KiB) 37996

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20134
/proc/meminfo: memFree=1638840/2055920 swapFree=4184528/4192956
[pid=19931] ppid=19929 vsize=37996 CPUtime=4540.73
/proc/19931/stat : 19931 (mxc) R 19929 19931 19875 0 -1 4194304 11957 0 0 0 454059 14 0 0 25 0 1 0 175300566 38907904 9341 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19931/statm: 9499 9341 67 122 0 9373 0
Current children cumulated CPU time (s) 4540.73
Current children cumulated vsize (KiB) 37996

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20134
/proc/meminfo: memFree=1638840/2055920 swapFree=4184528/4192956
[pid=19931] ppid=19929 vsize=37996 CPUtime=4600.71
/proc/19931/stat : 19931 (mxc) R 19929 19931 19875 0 -1 4194304 12020 0 0 0 460057 14 0 0 25 0 1 0 175300566 38907904 9341 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19931/statm: 9499 9341 67 122 0 9373 0
Current children cumulated CPU time (s) 4600.71
Current children cumulated vsize (KiB) 37996

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20134
/proc/meminfo: memFree=1638904/2055920 swapFree=4184528/4192956
[pid=19931] ppid=19929 vsize=37996 CPUtime=4660.69
/proc/19931/stat : 19931 (mxc) R 19929 19931 19875 0 -1 4194304 12083 0 0 0 466055 14 0 0 25 0 1 0 175300566 38907904 9341 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19931/statm: 9499 9341 67 122 0 9373 0
Current children cumulated CPU time (s) 4660.69
Current children cumulated vsize (KiB) 37996

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20134
/proc/meminfo: memFree=1638904/2055920 swapFree=4184528/4192956
[pid=19931] ppid=19929 vsize=37996 CPUtime=4720.67
/proc/19931/stat : 19931 (mxc) R 19929 19931 19875 0 -1 4194304 12146 0 0 0 472053 14 0 0 25 0 1 0 175300566 38907904 9341 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19931/statm: 9499 9341 67 122 0 9373 0
Current children cumulated CPU time (s) 4720.67
Current children cumulated vsize (KiB) 37996

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20134
/proc/meminfo: memFree=1634488/2055920 swapFree=4184528/4192956
[pid=19931] ppid=19929 vsize=42516 CPUtime=4780.65
/proc/19931/stat : 19931 (mxc) R 19929 19931 19875 0 -1 4194304 13315 0 0 0 478050 15 0 0 25 0 1 0 175300566 43536384 10447 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19931/statm: 10629 10447 67 122 0 10503 0
Current children cumulated CPU time (s) 4780.65
Current children cumulated vsize (KiB) 42516

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20134
/proc/meminfo: memFree=1634488/2055920 swapFree=4184528/4192956
[pid=19931] ppid=19929 vsize=42428 CPUtime=4840.63
/proc/19931/stat : 19931 (mxc) R 19929 19931 19875 0 -1 4194304 13378 0 0 0 484048 15 0 0 25 0 1 0 175300566 43446272 10447 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/19931/statm: 10607 10447 67 122 0 10481 0
Current children cumulated CPU time (s) 4840.63
Current children cumulated vsize (KiB) 42428

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20134
/proc/meminfo: memFree=1634488/2055920 swapFree=4184528/4192956
[pid=19931] ppid=19929 vsize=42428 CPUtime=4900.61
/proc/19931/stat : 19931 (mxc) R 19929 19931 19875 0 -1 4194304 13378 0 0 0 490046 15 0 0 25 0 1 0 175300566 43446272 10447 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/19931/statm: 10607 10447 67 122 0 10481 0
Current children cumulated CPU time (s) 4900.61
Current children cumulated vsize (KiB) 42428

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20134
/proc/meminfo: memFree=1634552/2055920 swapFree=4184528/4192956
[pid=19931] ppid=19929 vsize=42424 CPUtime=4960.59
/proc/19931/stat : 19931 (mxc) R 19929 19931 19875 0 -1 4194304 13378 0 0 0 496044 15 0 0 25 0 1 0 175300566 43442176 10446 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530825 0 0 4096 0 0 0 0 17 1 0 0
/proc/19931/statm: 10606 10446 67 122 0 10480 0
Current children cumulated CPU time (s) 4960.59
Current children cumulated vsize (KiB) 42424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20134
/proc/meminfo: memFree=1634552/2055920 swapFree=4184528/4192956
[pid=19931] ppid=19929 vsize=42424 CPUtime=5000.08
/proc/19931/stat : 19931 (mxc) R 19929 19931 19875 0 -1 4194304 13378 0 0 0 499993 15 0 0 25 0 1 0 175300566 43442176 10446 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19931/statm: 10606 10446 67 122 0 10480 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 42424

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): 5001.81
CPU time (s): 5000.11
CPU user time (s): 4999.94
CPU system time (s): 0.166974
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 42768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.94
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13378
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= 9855

runsolver used 3.20451 second user time and 10.5334 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Sun Apr 22 20:31:49 UTC 2007

IDJOB= 369133
IDBENCH= 24682
IDSOLVER= 181
FILE ID= node58/369133-1177273909

PBS_JOBID= 4650742

Free space on /tmp= 66450 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact64_5.sat05-452.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369133-1177273909/mxc /tmp/evaluation/369133-1177273909/instance-369133-1177273909.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-369133-1177273909 -o ROOT/results/node58/solver-369133-1177273909 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369133-1177273909/mxc /tmp/evaluation/369133-1177273909/instance-369133-1177273909.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  df5eb5c4b20c5e5dfc376eb525ea9039

RANDOM SEED= 842354160

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1677064 kB
Buffers:         40820 kB
Cached:         269296 kB
SwapCached:       2344 kB
Active:          79444 kB
Inactive:       240008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1677064 kB
SwapTotal:     4192956 kB
SwapFree:      4184528 kB
Dirty:            1196 kB
Writeback:           0 kB
Mapped:          15860 kB
Slab:            45520 kB
Committed_AS:  1042244 kB
PageTables:       1380 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= 66450 MiB

End job on node58 on Sun Apr 22 21:55:13 UTC 2007