Trace number 369061

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) 5000.1 5002.02

General information on the benchmark

Namecrafted/Medium/contest05/pebbling/
unsat-pbl-00200.sat05-1329.reshuffled-07.cnf
MD5SUM2ed4f9474a813c543de526c0ca3729de
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.08183
Satisfiable
(Un)Satisfiability was proved
Number of variables725
Number of clauses22684
Sum of the clauses size194068
Maximum clause length11
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 219
Number of clauses of size 3197
Number of clauses of size 4381
Number of clauses of size 51017
Number of clauses of size over 521068

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/node42/watcher-369061-1177246529 -o ROOT/results/node42/solver-369061-1177246529 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369061-1177246529/mxc /tmp/evaluation/369061-1177246529/instance-369061-1177246529.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: 0.99 0.97 0.99 3/77 29172
/proc/meminfo: memFree=1742064/2055920 swapFree=4147416/4192956
[pid=29172] ppid=29170 vsize=2068 CPUtime=0
/proc/29172/stat : 29172 (mxc) R 29170 29172 28875 0 -1 4194304 360 0 0 0 0 0 0 0 18 0 1 0 172564824 2117632 344 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/29172/statm: 517 345 46 122 0 391 0

[startup+0.0984401 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 29172
/proc/meminfo: memFree=1742064/2055920 swapFree=4147416/4192956
[pid=29172] ppid=29170 vsize=2780 CPUtime=0.09
/proc/29172/stat : 29172 (mxc) R 29170 29172 28875 0 -1 4194304 786 0 0 0 9 0 0 0 18 0 1 0 172564824 2846720 552 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/29172/statm: 695 552 59 122 0 569 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2780

[startup+0.10144 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 29172
/proc/meminfo: memFree=1742064/2055920 swapFree=4147416/4192956
[pid=29172] ppid=29170 vsize=2912 CPUtime=0.09
/proc/29172/stat : 29172 (mxc) R 29170 29172 28875 0 -1 4194304 789 0 0 0 9 0 0 0 18 0 1 0 172564824 2981888 555 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/29172/statm: 728 555 59 122 0 602 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2912

[startup+0.301477 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 29172
/proc/meminfo: memFree=1742064/2055920 swapFree=4147416/4192956
[pid=29172] ppid=29170 vsize=3584 CPUtime=0.29
/proc/29172/stat : 29172 (mxc) R 29170 29172 28875 0 -1 4194304 977 0 0 0 29 0 0 0 19 0 1 0 172564824 3670016 743 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/29172/statm: 896 743 59 122 0 770 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3584

[startup+0.701554 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 29172
/proc/meminfo: memFree=1742064/2055920 swapFree=4147416/4192956
[pid=29172] ppid=29170 vsize=5176 CPUtime=0.69
/proc/29172/stat : 29172 (mxc) R 29170 29172 28875 0 -1 4194304 1375 0 0 0 69 0 0 0 22 0 1 0 172564824 5300224 1139 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/29172/statm: 1294 1139 67 122 0 1168 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5176

[startup+1.50171 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 29173
/proc/meminfo: memFree=1737640/2055920 swapFree=4147416/4192956
[pid=29172] ppid=29170 vsize=5904 CPUtime=1.49
/proc/29172/stat : 29172 (mxc) R 29170 29172 28875 0 -1 4194304 1543 0 0 0 149 0 0 0 25 0 1 0 172564824 6045696 1307 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/29172/statm: 1476 1307 67 122 0 1350 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5904

[startup+3.10201 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 29173
/proc/meminfo: memFree=1735272/2055920 swapFree=4147416/4192956
[pid=29172] ppid=29170 vsize=9464 CPUtime=3.09
/proc/29172/stat : 29172 (mxc) R 29170 29172 28875 0 -1 4194304 2442 0 0 0 308 1 0 0 25 0 1 0 172564824 9691136 2206 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134617009 0 0 4096 0 0 0 0 17 1 0 0
/proc/29172/statm: 2366 2206 67 122 0 2240 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9464

[startup+6.30162 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 29173
/proc/meminfo: memFree=1731048/2055920 swapFree=4147416/4192956
[pid=29172] ppid=29170 vsize=11676 CPUtime=6.29
/proc/29172/stat : 29172 (mxc) R 29170 29172 28875 0 -1 4194304 2998 0 0 0 628 1 0 0 25 0 1 0 172564824 11956224 2762 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29172/statm: 2919 2762 67 122 0 2793 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11676

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.99 3/78 29173
/proc/meminfo: memFree=1729000/2055920 swapFree=4147416/4192956
[pid=29172] ppid=29170 vsize=13724 CPUtime=12.69
/proc/29172/stat : 29172 (mxc) R 29170 29172 28875 0 -1 4194304 3575 0 0 0 1267 2 0 0 25 0 1 0 172564824 14053376 3230 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528218 0 0 4096 0 0 0 0 17 1 0 0
/proc/29172/statm: 3431 3230 67 122 0 3305 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13724

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 29173
/proc/meminfo: memFree=1726312/2055920 swapFree=4147416/4192956
[pid=29172] ppid=29170 vsize=17104 CPUtime=25.49
/proc/29172/stat : 29172 (mxc) R 29170 29172 28875 0 -1 4194304 4682 0 0 0 2546 3 0 0 25 0 1 0 172564824 17514496 4064 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/29172/statm: 4276 4064 67 122 0 4150 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17104

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 29173
/proc/meminfo: memFree=1723304/2055920 swapFree=4147416/4192956
[pid=29172] ppid=29170 vsize=19536 CPUtime=51.07
/proc/29172/stat : 29172 (mxc) R 29170 29172 28875 0 -1 4194304 5750 0 0 0 5104 3 0 0 25 0 1 0 172564824 20004864 4638 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29172/statm: 4884 4638 67 122 0 4758 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19536

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 29173
/proc/meminfo: memFree=1718696/2055920 swapFree=4147416/4192956
[pid=29172] ppid=29170 vsize=24460 CPUtime=102.26
/proc/29172/stat : 29172 (mxc) R 29170 29172 28875 0 -1 4194304 7864 0 0 0 10222 4 0 0 25 0 1 0 172564824 25047040 5790 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519240 0 0 4096 0 0 0 0 17 1 0 0
/proc/29172/statm: 6115 5790 67 122 0 5989 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 24460

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 29173
/proc/meminfo: memFree=1712168/2055920 swapFree=4147416/4192956
[pid=29172] ppid=29170 vsize=31028 CPUtime=162.24
/proc/29172/stat : 29172 (mxc) R 29170 29172 28875 0 -1 4194304 10162 0 0 0 16218 6 0 0 25 0 1 0 172564824 31772672 7410 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519584 0 0 4096 0 0 0 0 17 1 0 0
/proc/29172/statm: 7757 7410 67 122 0 7631 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 31028

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 29173
/proc/meminfo: memFree=1709352/2055920 swapFree=4147416/4192956
[pid=29172] ppid=29170 vsize=33980 CPUtime=222.21
/proc/29172/stat : 29172 (mxc) R 29170 29172 28875 0 -1 4194304 11483 0 0 0 22214 7 0 0 25 0 1 0 172564824 34795520 8104 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/29172/statm: 8495 8104 67 122 0 8369 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 33980

[startup+282.301 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 29173
/proc/meminfo: memFree=1708968/2055920 swapFree=4147416/4192956
[pid=29172] ppid=29170 vsize=34436 CPUtime=282.19
/proc/29172/stat : 29172 (mxc) R 29170 29172 28875 0 -1 4194304 12252 0 0 0 28211 8 0 0 25 0 1 0 172564824 35262464 8202 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/29172/statm: 8609 8202 67 122 0 8483 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 34436

[startup+342.303 s]
/proc/loadavg: 1.01 0.99 0.99 2/84 29247
/proc/meminfo: memFree=1706216/2055920 swapFree=4147416/4192956
[pid=29172] ppid=29170 vsize=36312 CPUtime=342.14
/proc/29172/stat : 29172 (mxc) R 29170 29172 28875 0 -1 4194304 13067 0 0 0 34205 9 0 0 25 0 1 0 172564824 37183488 8622 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/29172/statm: 9078 8622 67 122 0 8952 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 36312

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29371
/proc/meminfo: memFree=1705256/2055920 swapFree=4147416/4192956
[pid=29172] ppid=29170 vsize=38356 CPUtime=402.05
/proc/29172/stat : 29172 (mxc) R 29170 29172 28875 0 -1 4194304 14130 0 0 0 40195 10 0 0 25 0 1 0 172564824 39276544 9083 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29172/statm: 9589 9083 67 122 0 9463 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 38356

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29371
/proc/meminfo: memFree=1704360/2055920 swapFree=4147416/4192956
[pid=29172] ppid=29170 vsize=39412 CPUtime=462.02
/proc/29172/stat : 29172 (mxc) R 29170 29172 28875 0 -1 4194304 14454 0 0 0 46192 10 0 0 25 0 1 0 172564824 40357888 9340 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534797 0 0 4096 0 0 0 0 17 1 0 0
/proc/29172/statm: 9853 9340 67 122 0 9727 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 39412

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29371
/proc/meminfo: memFree=1704424/2055920 swapFree=4147416/4192956
[pid=29172] ppid=29170 vsize=39276 CPUtime=522.01
/proc/29172/stat : 29172 (mxc) R 29170 29172 28875 0 -1 4194304 15068 0 0 0 52190 11 0 0 25 0 1 0 172564824 40218624 9312 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534730 0 0 4096 0 0 0 0 17 1 0 0
/proc/29172/statm: 9819 9312 67 122 0 9693 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 39276

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29371
/proc/meminfo: memFree=1704040/2055920 swapFree=4147416/4192956
[pid=29172] ppid=29170 vsize=39808 CPUtime=581.99
/proc/29172/stat : 29172 (mxc) R 29170 29172 28875 0 -1 4194304 15760 0 0 0 58187 12 0 0 25 0 1 0 172564824 40763392 9420 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/29172/statm: 9952 9420 67 122 0 9826 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 39808

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29371
/proc/meminfo: memFree=1704040/2055920 swapFree=4147416/4192956
[pid=29172] ppid=29170 vsize=39808 CPUtime=641.97
/proc/29172/stat : 29172 (mxc) R 29170 29172 28875 0 -1 4194304 16493 0 0 0 64184 13 0 0 25 0 1 0 172564824 40763392 9423 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534751 0 0 4096 0 0 0 0 17 1 0 0
/proc/29172/statm: 9952 9423 67 122 0 9826 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 39808


################
# More data... #
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[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29571
/proc/meminfo: memFree=1671016/2055920 swapFree=4147416/4192956
[pid=29172] ppid=29170 vsize=76588 CPUtime=4000.72
/proc/29172/stat : 29172 (mxc) R 29170 29172 28875 0 -1 4194304 50454 0 0 0 400019 53 0 0 25 0 1 0 172564824 78426112 17647 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29172/statm: 19147 17647 67 122 0 19021 0
Current children cumulated CPU time (s) 4000.72
Current children cumulated vsize (KiB) 76588

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29571
/proc/meminfo: memFree=1670952/2055920 swapFree=4147416/4192956
[pid=29172] ppid=29170 vsize=76716 CPUtime=4060.7
/proc/29172/stat : 29172 (mxc) R 29170 29172 28875 0 -1 4194304 51002 0 0 0 406016 54 0 0 25 0 1 0 172564824 78557184 17660 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29172/statm: 19179 17660 67 122 0 19053 0
Current children cumulated CPU time (s) 4060.7
Current children cumulated vsize (KiB) 76716

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29571
/proc/meminfo: memFree=1669736/2055920 swapFree=4147416/4192956
[pid=29172] ppid=29170 vsize=78176 CPUtime=4120.68
/proc/29172/stat : 29172 (mxc) R 29170 29172 28875 0 -1 4194304 51644 0 0 0 412013 55 0 0 25 0 1 0 172564824 80052224 17981 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/29172/statm: 19544 17981 67 122 0 19418 0
Current children cumulated CPU time (s) 4120.68
Current children cumulated vsize (KiB) 78176

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29571
/proc/meminfo: memFree=1667432/2055920 swapFree=4147416/4192956
[pid=29172] ppid=29170 vsize=80568 CPUtime=4180.65
/proc/29172/stat : 29172 (mxc) R 29170 29172 28875 0 -1 4194304 52619 0 0 0 418010 55 0 0 25 0 1 0 172564824 82501632 18528 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29172/statm: 20142 18528 67 122 0 20016 0
Current children cumulated CPU time (s) 4180.65
Current children cumulated vsize (KiB) 80568

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29571
/proc/meminfo: memFree=1667496/2055920 swapFree=4147416/4192956
[pid=29172] ppid=29170 vsize=80568 CPUtime=4240.63
/proc/29172/stat : 29172 (mxc) R 29170 29172 28875 0 -1 4194304 52623 0 0 0 424007 56 0 0 25 0 1 0 172564824 82501632 18532 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29172/statm: 20142 18532 67 122 0 20016 0
Current children cumulated CPU time (s) 4240.63
Current children cumulated vsize (KiB) 80568

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29571
/proc/meminfo: memFree=1667560/2055920 swapFree=4147416/4192956
[pid=29172] ppid=29170 vsize=80568 CPUtime=4300.62
/proc/29172/stat : 29172 (mxc) R 29170 29172 28875 0 -1 4194304 52623 0 0 0 430005 57 0 0 25 0 1 0 172564824 82501632 18532 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519280 0 0 4096 0 0 0 0 17 1 0 0
/proc/29172/statm: 20142 18532 67 122 0 20016 0
Current children cumulated CPU time (s) 4300.62
Current children cumulated vsize (KiB) 80568

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29571
/proc/meminfo: memFree=1667560/2055920 swapFree=4147416/4192956
[pid=29172] ppid=29170 vsize=80568 CPUtime=4360.59
/proc/29172/stat : 29172 (mxc) R 29170 29172 28875 0 -1 4194304 52627 0 0 0 436002 57 0 0 25 0 1 0 172564824 82501632 18536 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535419 0 0 4096 0 0 0 0 17 1 0 0
/proc/29172/statm: 20142 18536 67 122 0 20016 0
Current children cumulated CPU time (s) 4360.59
Current children cumulated vsize (KiB) 80568

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29571
/proc/meminfo: memFree=1667624/2055920 swapFree=4147416/4192956
[pid=29172] ppid=29170 vsize=80568 CPUtime=4420.57
/proc/29172/stat : 29172 (mxc) R 29170 29172 28875 0 -1 4194304 52629 0 0 0 441999 58 0 0 25 0 1 0 172564824 82501632 18538 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519294 0 0 4096 0 0 0 0 17 1 0 0
/proc/29172/statm: 20142 18538 67 122 0 20016 0
Current children cumulated CPU time (s) 4420.57
Current children cumulated vsize (KiB) 80568

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29571
/proc/meminfo: memFree=1667624/2055920 swapFree=4147416/4192956
[pid=29172] ppid=29170 vsize=80568 CPUtime=4480.55
/proc/29172/stat : 29172 (mxc) R 29170 29172 28875 0 -1 4194304 52632 0 0 0 447997 58 0 0 25 0 1 0 172564824 82501632 18541 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/29172/statm: 20142 18541 67 122 0 20016 0
Current children cumulated CPU time (s) 4480.55
Current children cumulated vsize (KiB) 80568

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29571
/proc/meminfo: memFree=1667624/2055920 swapFree=4147416/4192956
[pid=29172] ppid=29170 vsize=80568 CPUtime=4540.53
/proc/29172/stat : 29172 (mxc) R 29170 29172 28875 0 -1 4194304 52635 0 0 0 453994 59 0 0 25 0 1 0 172564824 82501632 18544 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/29172/statm: 20142 18544 67 122 0 20016 0
Current children cumulated CPU time (s) 4540.53
Current children cumulated vsize (KiB) 80568

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29571
/proc/meminfo: memFree=1667624/2055920 swapFree=4147416/4192956
[pid=29172] ppid=29170 vsize=80568 CPUtime=4600.51
/proc/29172/stat : 29172 (mxc) R 29170 29172 28875 0 -1 4194304 52635 0 0 0 459992 59 0 0 25 0 1 0 172564824 82501632 18544 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29172/statm: 20142 18544 67 122 0 20016 0
Current children cumulated CPU time (s) 4600.51
Current children cumulated vsize (KiB) 80568

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29571
/proc/meminfo: memFree=1667560/2055920 swapFree=4147416/4192956
[pid=29172] ppid=29170 vsize=80568 CPUtime=4660.49
/proc/29172/stat : 29172 (mxc) R 29170 29172 28875 0 -1 4194304 52635 0 0 0 465989 60 0 0 25 0 1 0 172564824 82501632 18544 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29172/statm: 20142 18544 67 122 0 20016 0
Current children cumulated CPU time (s) 4660.49
Current children cumulated vsize (KiB) 80568

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29571
/proc/meminfo: memFree=1667368/2055920 swapFree=4147416/4192956
[pid=29172] ppid=29170 vsize=80568 CPUtime=4720.47
/proc/29172/stat : 29172 (mxc) R 29170 29172 28875 0 -1 4194304 52742 0 0 0 471987 60 0 0 25 0 1 0 172564824 82501632 18544 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29172/statm: 20142 18544 67 122 0 20016 0
Current children cumulated CPU time (s) 4720.47
Current children cumulated vsize (KiB) 80568

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29571
/proc/meminfo: memFree=1667432/2055920 swapFree=4147416/4192956
[pid=29172] ppid=29170 vsize=80568 CPUtime=4780.45
/proc/29172/stat : 29172 (mxc) R 29170 29172 28875 0 -1 4194304 52749 0 0 0 477984 61 0 0 25 0 1 0 172564824 82501632 18551 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/29172/statm: 20142 18551 67 122 0 20016 0
Current children cumulated CPU time (s) 4780.45
Current children cumulated vsize (KiB) 80568

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29571
/proc/meminfo: memFree=1666920/2055920 swapFree=4147416/4192956
[pid=29172] ppid=29170 vsize=81120 CPUtime=4840.43
/proc/29172/stat : 29172 (mxc) R 29170 29172 28875 0 -1 4194304 53003 0 0 0 483981 62 0 0 25 0 1 0 172564824 83066880 18698 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29172/statm: 20280 18698 67 122 0 20154 0
Current children cumulated CPU time (s) 4840.43
Current children cumulated vsize (KiB) 81120

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29571
/proc/meminfo: memFree=1665640/2055920 swapFree=4147416/4192956
[pid=29172] ppid=29170 vsize=82388 CPUtime=4900.41
/proc/29172/stat : 29172 (mxc) R 29170 29172 28875 0 -1 4194304 53421 0 0 0 489978 63 0 0 25 0 1 0 172564824 84365312 19009 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534730 0 0 4096 0 0 0 0 17 1 0 0
/proc/29172/statm: 20597 19009 67 122 0 20471 0
Current children cumulated CPU time (s) 4900.41
Current children cumulated vsize (KiB) 82388

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29571
/proc/meminfo: memFree=1665704/2055920 swapFree=4147416/4192956
[pid=29172] ppid=29170 vsize=82376 CPUtime=4960.38
/proc/29172/stat : 29172 (mxc) R 29170 29172 28875 0 -1 4194304 53421 0 0 0 495975 63 0 0 25 0 1 0 172564824 84353024 19009 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/29172/statm: 20594 19009 67 122 0 20468 0
Current children cumulated CPU time (s) 4960.38
Current children cumulated vsize (KiB) 82376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29571
/proc/meminfo: memFree=1665768/2055920 swapFree=4147416/4192956
[pid=29172] ppid=29170 vsize=82368 CPUtime=5000.08
/proc/29172/stat : 29172 (mxc) R 29170 29172 28875 0 -1 4194304 53426 0 0 0 499944 64 0 0 25 0 1 0 172564824 84344832 19014 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534732 0 0 4096 0 0 0 0 17 1 0 0
/proc/29172/statm: 20592 19014 67 122 0 20466 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 82368

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): 5002.02
CPU time (s): 5000.1
CPU user time (s): 4999.44
CPU system time (s): 0.6559
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 82892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.44
system time used= 0.6559
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53426
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= 8341

runsolver used 6.03308 second user time and 11.8352 second system time

The end



Launcher Data (download as text)




Begin job on node42 on Sun Apr 22 12:55:29 UTC 2007

IDJOB= 369061
IDBENCH= 24591
IDSOLVER= 181
FILE ID= node42/369061-1177246529

PBS_JOBID= 4650533

Free space on /tmp= 66448 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00200.sat05-1329.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369061-1177246529/mxc /tmp/evaluation/369061-1177246529/instance-369061-1177246529.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-369061-1177246529 -o ROOT/results/node42/solver-369061-1177246529 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369061-1177246529/mxc /tmp/evaluation/369061-1177246529/instance-369061-1177246529.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  2ed4f9474a813c543de526c0ca3729de

RANDOM SEED= 100584013

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1742536 kB
Buffers:         39056 kB
Cached:         194548 kB
SwapCached:      14596 kB
Active:         149740 kB
Inactive:       107536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1742536 kB
SwapTotal:     4192956 kB
SwapFree:      4147416 kB
Dirty:            1472 kB
Writeback:           0 kB
Mapped:          30488 kB
Slab:            41464 kB
Committed_AS:  3518976 kB
PageTables:       1912 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= 66448 MiB

End job on node42 on Sun Apr 22 14:18:54 UTC 2007