Trace number 424626

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) 5000.09 5001.61

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S417904071-03.cnf
MD5SUM0fd92de82da04b8c7e112e58ce42334f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark780.835
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 513600

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

command line: runsolver --timestamp -w ROOT/results/node24/watcher-424626-1177748882 -o ROOT/results/node24/solver-424626-1177748882 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424626-1177748882/mxc /tmp/evaluation/424626-1177748882/instance-424626-1177748882.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: 0.93 0.98 0.98 3/77 919
/proc/meminfo: memFree=1520520/2055920 swapFree=4143384/4192956
[pid=919] ppid=917 vsize=1608 CPUtime=0
/proc/919/stat : 919 (mxc) R 917 919 628 0 -1 4194304 239 0 0 0 0 0 0 0 18 0 1 0 222806221 1646592 224 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134518451 0 0 4096 0 0 0 0 17 1 0 0
/proc/919/statm: 402 224 46 122 0 276 0

[startup+0.0118689 s]
/proc/loadavg: 0.93 0.98 0.98 3/77 919
/proc/meminfo: memFree=1520520/2055920 swapFree=4143384/4192956
[pid=919] ppid=917 vsize=1620 CPUtime=0
/proc/919/stat : 919 (mxc) R 917 919 628 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 222806221 1658880 254 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134520556 0 0 4096 0 0 0 0 17 1 0 0
/proc/919/statm: 405 254 47 122 0 279 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1620

[startup+0.101877 s]
/proc/loadavg: 0.93 0.98 0.98 3/77 919
/proc/meminfo: memFree=1520520/2055920 swapFree=4143384/4192956
[pid=919] ppid=917 vsize=2016 CPUtime=0.09
/proc/919/stat : 919 (mxc) R 917 919 628 0 -1 4194304 467 0 0 0 9 0 0 0 18 0 1 0 222806221 2064384 356 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/919/statm: 504 356 59 122 0 378 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2016

[startup+0.301898 s]
/proc/loadavg: 0.93 0.98 0.98 3/77 919
/proc/meminfo: memFree=1520520/2055920 swapFree=4143384/4192956
[pid=919] ppid=917 vsize=2544 CPUtime=0.29
/proc/919/stat : 919 (mxc) R 917 919 628 0 -1 4194304 605 0 0 0 29 0 0 0 19 0 1 0 222806221 2605056 494 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519299 0 0 4096 0 0 0 0 17 1 0 0
/proc/919/statm: 636 494 59 122 0 510 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2544

[startup+0.701942 s]
/proc/loadavg: 0.93 0.98 0.98 3/77 919
/proc/meminfo: memFree=1520520/2055920 swapFree=4143384/4192956
[pid=919] ppid=917 vsize=3468 CPUtime=0.69
/proc/919/stat : 919 (mxc) R 917 919 628 0 -1 4194304 831 0 0 0 69 0 0 0 23 0 1 0 222806221 3551232 720 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/919/statm: 867 720 59 122 0 741 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3468

[startup+1.50103 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 920
/proc/meminfo: memFree=1517248/2055920 swapFree=4143384/4192956
[pid=919] ppid=917 vsize=4264 CPUtime=1.49
/proc/919/stat : 919 (mxc) R 917 919 628 0 -1 4194304 1028 0 0 0 149 0 0 0 25 0 1 0 222806221 4366336 915 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/919/statm: 1066 915 67 122 0 940 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4264

[startup+3.1012 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 920
/proc/meminfo: memFree=1516416/2055920 swapFree=4143384/4192956
[pid=919] ppid=917 vsize=4876 CPUtime=3.09
/proc/919/stat : 919 (mxc) R 917 919 628 0 -1 4194304 1185 0 0 0 309 0 0 0 25 0 1 0 222806221 4993024 1072 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/919/statm: 1219 1072 67 122 0 1093 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4876

[startup+6.30255 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 920
/proc/meminfo: memFree=1515840/2055920 swapFree=4143384/4192956
[pid=919] ppid=917 vsize=5652 CPUtime=6.29
/proc/919/stat : 919 (mxc) R 917 919 628 0 -1 4194304 1387 0 0 0 629 0 0 0 25 0 1 0 222806221 5787648 1274 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/919/statm: 1413 1274 67 122 0 1287 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5652

[startup+12.7012 s]
/proc/loadavg: 0.94 0.98 0.98 2/78 920
/proc/meminfo: memFree=1514816/2055920 swapFree=4143384/4192956
[pid=919] ppid=917 vsize=6452 CPUtime=12.69
/proc/919/stat : 919 (mxc) R 917 919 628 0 -1 4194304 1572 0 0 0 1268 1 0 0 25 0 1 0 222806221 6606848 1459 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/919/statm: 1613 1459 67 122 0 1487 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6452

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.98 2/78 920
/proc/meminfo: memFree=1513664/2055920 swapFree=4143384/4192956
[pid=919] ppid=917 vsize=7392 CPUtime=25.49
/proc/919/stat : 919 (mxc) R 917 919 628 0 -1 4194304 1819 0 0 0 2548 1 0 0 25 0 1 0 222806221 7569408 1706 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/919/statm: 1848 1706 67 122 0 1722 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7392

[startup+51.1014 s]
/proc/loadavg: 0.97 0.98 0.98 2/78 920
/proc/meminfo: memFree=1512512/2055920 swapFree=4143384/4192956
[pid=919] ppid=917 vsize=8520 CPUtime=51.07
/proc/919/stat : 919 (mxc) R 917 919 628 0 -1 4194304 2098 0 0 0 5106 1 0 0 25 0 1 0 222806221 8724480 1985 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/919/statm: 2130 1985 67 122 0 2004 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8520

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.98 2/78 920
/proc/meminfo: memFree=1511616/2055920 swapFree=4143384/4192956
[pid=919] ppid=917 vsize=9396 CPUtime=102.27
/proc/919/stat : 919 (mxc) R 917 919 628 0 -1 4194304 2322 0 0 0 10225 2 0 0 25 0 1 0 222806221 9621504 2209 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529869 0 0 4096 0 0 0 0 17 1 0 0
/proc/919/statm: 2349 2209 67 122 0 2223 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9396

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 920
/proc/meminfo: memFree=1510720/2055920 swapFree=4143384/4192956
[pid=919] ppid=917 vsize=10192 CPUtime=162.24
/proc/919/stat : 919 (mxc) R 917 919 628 0 -1 4194304 2523 0 0 0 16222 2 0 0 25 0 1 0 222806221 10436608 2410 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/919/statm: 2548 2410 67 122 0 2422 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10192

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 920
/proc/meminfo: memFree=1509632/2055920 swapFree=4143384/4192956
[pid=919] ppid=917 vsize=11228 CPUtime=222.23
/proc/919/stat : 919 (mxc) R 917 919 628 0 -1 4194304 2787 0 0 0 22220 3 0 0 25 0 1 0 222806221 11497472 2674 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/919/statm: 2807 2674 67 122 0 2681 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11228

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 920
/proc/meminfo: memFree=1509376/2055920 swapFree=4143384/4192956
[pid=919] ppid=917 vsize=11428 CPUtime=282.21
/proc/919/stat : 919 (mxc) R 917 919 628 0 -1 4194304 2837 0 0 0 28217 4 0 0 25 0 1 0 222806221 11702272 2724 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/919/statm: 2857 2724 67 122 0 2731 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11428

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 920
/proc/meminfo: memFree=1508288/2055920 swapFree=4143384/4192956
[pid=919] ppid=917 vsize=12572 CPUtime=342.19
/proc/919/stat : 919 (mxc) R 917 919 628 0 -1 4194304 3264 0 0 0 34215 4 0 0 25 0 1 0 222806221 12873728 2953 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519251 0 0 4096 0 0 0 0 17 1 0 0
/proc/919/statm: 3143 2953 67 122 0 3017 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12572

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 920
/proc/meminfo: memFree=1508224/2055920 swapFree=4143384/4192956
[pid=919] ppid=917 vsize=12732 CPUtime=402.17
/proc/919/stat : 919 (mxc) R 917 919 628 0 -1 4194304 3590 0 0 0 40212 5 0 0 25 0 1 0 222806221 13037568 2982 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/919/statm: 3183 2982 67 122 0 3057 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 12732

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 920
/proc/meminfo: memFree=1508224/2055920 swapFree=4143384/4192956
[pid=919] ppid=917 vsize=12732 CPUtime=462.16
/proc/919/stat : 919 (mxc) R 917 919 628 0 -1 4194304 3900 0 0 0 46210 6 0 0 25 0 1 0 222806221 13037568 2995 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/919/statm: 3183 2995 67 122 0 3057 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 12732

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 920
/proc/meminfo: memFree=1507136/2055920 swapFree=4143384/4192956
[pid=919] ppid=917 vsize=13792 CPUtime=522.14
/proc/919/stat : 919 (mxc) R 917 919 628 0 -1 4194304 4455 0 0 0 52208 6 0 0 25 0 1 0 222806221 14123008 3241 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/919/statm: 3448 3241 67 122 0 3322 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 13792

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 920
/proc/meminfo: memFree=1507008/2055920 swapFree=4143384/4192956
[pid=919] ppid=917 vsize=14100 CPUtime=582.13
/proc/919/stat : 919 (mxc) R 917 919 628 0 -1 4194304 4755 0 0 0 58206 7 0 0 25 0 1 0 222806221 14438400 3282 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/919/statm: 3525 3282 67 122 0 3399 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 14100

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 920
/proc/meminfo: memFree=1506880/2055920 swapFree=4143384/4192956
[pid=919] ppid=917 vsize=14232 CPUtime=642.11
/proc/919/stat : 919 (mxc) R 917 919 628 0 -1 4194304 5041 0 0 0 64204 7 0 0 25 0 1 0 222806221 14573568 3309 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/919/statm: 3558 3309 67 122 0 3432 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 14232


################
# More data... #
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[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1121
/proc/meminfo: memFree=1500096/2055920 swapFree=4143384/4192956
[pid=919] ppid=917 vsize=21060 CPUtime=4001.05
/proc/919/stat : 919 (mxc) R 917 919 628 0 -1 4194304 18731 0 0 0 400060 45 0 0 25 0 1 0 222806221 21565440 4966 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/919/statm: 5265 4966 67 122 0 5139 0
Current children cumulated CPU time (s) 4001.05
Current children cumulated vsize (KiB) 21060

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1121
/proc/meminfo: memFree=1500160/2055920 swapFree=4143384/4192956
[pid=919] ppid=917 vsize=21220 CPUtime=4061.04
/proc/919/stat : 919 (mxc) R 917 919 628 0 -1 4194304 18898 0 0 0 406058 46 0 0 25 0 1 0 222806221 21729280 4974 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/919/statm: 5305 4974 67 122 0 5179 0
Current children cumulated CPU time (s) 4061.04
Current children cumulated vsize (KiB) 21220

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1121
/proc/meminfo: memFree=1500032/2055920 swapFree=4143384/4192956
[pid=919] ppid=917 vsize=21220 CPUtime=4121.02
/proc/919/stat : 919 (mxc) R 917 919 628 0 -1 4194304 19128 0 0 0 412055 47 0 0 25 0 1 0 222806221 21729280 4992 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/919/statm: 5305 4992 67 122 0 5179 0
Current children cumulated CPU time (s) 4121.02
Current children cumulated vsize (KiB) 21220

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1121
/proc/meminfo: memFree=1499968/2055920 swapFree=4143384/4192956
[pid=919] ppid=917 vsize=21384 CPUtime=4181
/proc/919/stat : 919 (mxc) R 917 919 628 0 -1 4194304 19304 0 0 0 418053 47 0 0 25 0 1 0 222806221 21897216 5009 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519294 0 0 4096 0 0 0 0 17 1 0 0
/proc/919/statm: 5346 5009 67 122 0 5220 0
Current children cumulated CPU time (s) 4181
Current children cumulated vsize (KiB) 21384

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1121
/proc/meminfo: memFree=1500096/2055920 swapFree=4143384/4192956
[pid=919] ppid=917 vsize=21384 CPUtime=4240.98
/proc/919/stat : 919 (mxc) R 917 919 628 0 -1 4194304 19518 0 0 0 424050 48 0 0 25 0 1 0 222806221 21897216 5011 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/919/statm: 5346 5011 67 122 0 5220 0
Current children cumulated CPU time (s) 4240.98
Current children cumulated vsize (KiB) 21384

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1121
/proc/meminfo: memFree=1500032/2055920 swapFree=4143384/4192956
[pid=919] ppid=917 vsize=21384 CPUtime=4300.97
/proc/919/stat : 919 (mxc) R 917 919 628 0 -1 4194304 19694 0 0 0 430048 49 0 0 25 0 1 0 222806221 21897216 5028 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/919/statm: 5346 5028 67 122 0 5220 0
Current children cumulated CPU time (s) 4300.97
Current children cumulated vsize (KiB) 21384

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1123
/proc/meminfo: memFree=1500032/2055920 swapFree=4143384/4192956
[pid=919] ppid=917 vsize=21384 CPUtime=4360.95
/proc/919/stat : 919 (mxc) R 917 919 628 0 -1 4194304 19853 0 0 0 436046 49 0 0 25 0 1 0 222806221 21897216 5028 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/919/statm: 5346 5028 67 122 0 5220 0
Current children cumulated CPU time (s) 4360.95
Current children cumulated vsize (KiB) 21384

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1123
/proc/meminfo: memFree=1500032/2055920 swapFree=4143384/4192956
[pid=919] ppid=917 vsize=21384 CPUtime=4420.93
/proc/919/stat : 919 (mxc) R 917 919 628 0 -1 4194304 20073 0 0 0 442044 49 0 0 25 0 1 0 222806221 21897216 5036 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/919/statm: 5346 5036 67 122 0 5220 0
Current children cumulated CPU time (s) 4420.93
Current children cumulated vsize (KiB) 21384

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1123
/proc/meminfo: memFree=1499968/2055920 swapFree=4143384/4192956
[pid=919] ppid=917 vsize=21384 CPUtime=4480.91
/proc/919/stat : 919 (mxc) R 917 919 628 0 -1 4194304 20233 0 0 0 448041 50 0 0 25 0 1 0 222806221 21897216 5037 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/919/statm: 5346 5037 67 122 0 5220 0
Current children cumulated CPU time (s) 4480.91
Current children cumulated vsize (KiB) 21384

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1123
/proc/meminfo: memFree=1500032/2055920 swapFree=4143384/4192956
[pid=919] ppid=917 vsize=21384 CPUtime=4540.9
/proc/919/stat : 919 (mxc) R 917 919 628 0 -1 4194304 20392 0 0 0 454039 51 0 0 25 0 1 0 222806221 21897216 5037 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/919/statm: 5346 5037 67 122 0 5220 0
Current children cumulated CPU time (s) 4540.9
Current children cumulated vsize (KiB) 21384

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1123
/proc/meminfo: memFree=1499904/2055920 swapFree=4143384/4192956
[pid=919] ppid=917 vsize=21560 CPUtime=4600.88
/proc/919/stat : 919 (mxc) R 917 919 628 0 -1 4194304 20613 0 0 0 460037 51 0 0 25 0 1 0 222806221 22077440 5046 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/919/statm: 5390 5046 67 122 0 5264 0
Current children cumulated CPU time (s) 4600.88
Current children cumulated vsize (KiB) 21560

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1123
/proc/meminfo: memFree=1499968/2055920 swapFree=4143384/4192956
[pid=919] ppid=917 vsize=21560 CPUtime=4660.86
/proc/919/stat : 919 (mxc) R 917 919 628 0 -1 4194304 20772 0 0 0 466034 52 0 0 25 0 1 0 222806221 22077440 5046 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/919/statm: 5390 5046 67 122 0 5264 0
Current children cumulated CPU time (s) 4660.86
Current children cumulated vsize (KiB) 21560

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1123
/proc/meminfo: memFree=1499904/2055920 swapFree=4143384/4192956
[pid=919] ppid=917 vsize=21560 CPUtime=4720.85
/proc/919/stat : 919 (mxc) R 917 919 628 0 -1 4194304 20994 0 0 0 472032 53 0 0 25 0 1 0 222806221 22077440 5056 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/919/statm: 5390 5056 67 122 0 5264 0
Current children cumulated CPU time (s) 4720.85
Current children cumulated vsize (KiB) 21560

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1123
/proc/meminfo: memFree=1499904/2055920 swapFree=4143384/4192956
[pid=919] ppid=917 vsize=21560 CPUtime=4780.83
/proc/919/stat : 919 (mxc) R 917 919 628 0 -1 4194304 21155 0 0 0 478030 53 0 0 25 0 1 0 222806221 22077440 5058 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/919/statm: 5390 5058 67 122 0 5264 0
Current children cumulated CPU time (s) 4780.83
Current children cumulated vsize (KiB) 21560

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1123
/proc/meminfo: memFree=1499840/2055920 swapFree=4143384/4192956
[pid=919] ppid=917 vsize=21752 CPUtime=4840.81
/proc/919/stat : 919 (mxc) R 917 919 628 0 -1 4194304 21348 0 0 0 484027 54 0 0 25 0 1 0 222806221 22274048 5092 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/919/statm: 5438 5092 67 122 0 5312 0
Current children cumulated CPU time (s) 4840.81
Current children cumulated vsize (KiB) 21752

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1123
/proc/meminfo: memFree=1499776/2055920 swapFree=4143384/4192956
[pid=919] ppid=917 vsize=21752 CPUtime=4900.79
/proc/919/stat : 919 (mxc) R 917 919 628 0 -1 4194304 21572 0 0 0 490025 54 0 0 25 0 1 0 222806221 22274048 5104 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/919/statm: 5438 5104 67 122 0 5312 0
Current children cumulated CPU time (s) 4900.79
Current children cumulated vsize (KiB) 21752

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1123
/proc/meminfo: memFree=1499712/2055920 swapFree=4143384/4192956
[pid=919] ppid=917 vsize=21752 CPUtime=4960.77
/proc/919/stat : 919 (mxc) R 917 919 628 0 -1 4194304 21731 0 0 0 496023 54 0 0 25 0 1 0 222806221 22274048 5104 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/919/statm: 5438 5104 67 122 0 5312 0
Current children cumulated CPU time (s) 4960.77
Current children cumulated vsize (KiB) 21752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1123
/proc/meminfo: memFree=1499776/2055920 swapFree=4143384/4192956
[pid=919] ppid=917 vsize=21752 CPUtime=5000.07
/proc/919/stat : 919 (mxc) R 917 919 628 0 -1 4194304 21839 0 0 0 499952 55 0 0 25 0 1 0 222806221 22274048 5106 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/919/statm: 5438 5106 67 122 0 5312 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 21752

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): 5001.61
CPU time (s): 5000.09
CPU user time (s): 4999.53
CPU system time (s): 0.557915
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 21964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.53
system time used= 0.557915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21839
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= 102575

runsolver used 3.81042 second user time and 11.3633 second system time

The end



Launcher Data (download as text)




Begin job on node24 on Sat Apr 28 08:28:02 UTC 2007

IDJOB= 424626
IDBENCH= 20128
IDSOLVER= 174
FILE ID= node24/424626-1177748882

PBS_JOBID= 4715516

Free space on /tmp= 66315 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S417904071-03.cnf
COMMAND LINE= /tmp/evaluation/424626-1177748882/mxc /tmp/evaluation/424626-1177748882/instance-424626-1177748882.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-424626-1177748882 -o ROOT/results/node24/solver-424626-1177748882 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424626-1177748882/mxc /tmp/evaluation/424626-1177748882/instance-424626-1177748882.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  0fd92de82da04b8c7e112e58ce42334f

RANDOM SEED= 134840013

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1520928 kB
Buffers:         49612 kB
Cached:         397604 kB
SwapCached:      17904 kB
Active:         263400 kB
Inactive:       207804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1520928 kB
SwapTotal:     4192956 kB
SwapFree:      4143384 kB
Dirty:             988 kB
Writeback:           0 kB
Mapped:          30288 kB
Slab:            49268 kB
Committed_AS:  3838096 kB
PageTables:       1808 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= 66315 MiB

End job on node24 on Sat Apr 28 09:51:26 UTC 2007