Trace number 367514

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) 10000.1 10004.1

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-7-ipc5-h15-unsat.cnf
MD5SUM0683489092a5eb0c881dd17c2c45d08e
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables105623
Number of clauses374254
Sum of the clauses size911890
Maximum clause length43
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 2269133
Number of clauses of size 399944
Number of clauses of size 4407
Number of clauses of size 5309
Number of clauses of size over 54333

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/node23/watcher-367514-1176930901 -o ROOT/results/node23/solver-367514-1176930901 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367514-1176930901/mxc /tmp/evaluation/367514-1176930901/instance-367514-1176930901.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: 0.81 0.96 0.99 3/77 5599
/proc/meminfo: memFree=1873264/2055920 swapFree=4169120/4192956
[pid=5599] ppid=5597 vsize=7244 CPUtime=0
/proc/5599/stat : 5599 (mxc) R 5597 5599 5543 0 -1 4194304 742 0 0 0 0 0 0 0 18 0 1 0 141007257 7417856 726 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/5599/statm: 1811 731 42 122 0 1685 0

[startup+0.065893 s]
/proc/loadavg: 0.81 0.96 0.99 3/77 5599
/proc/meminfo: memFree=1873264/2055920 swapFree=4169120/4192956
[pid=5599] ppid=5597 vsize=20544 CPUtime=0.05
/proc/5599/stat : 5599 (mxc) R 5597 5599 5543 0 -1 4194304 4472 0 0 0 4 1 0 0 18 0 1 0 141007257 21037056 4456 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/5599/statm: 5136 4456 46 122 0 5010 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 20544

[startup+0.1019 s]
/proc/loadavg: 0.81 0.96 0.99 3/77 5599
/proc/meminfo: memFree=1873264/2055920 swapFree=4169120/4192956
[pid=5599] ppid=5597 vsize=22256 CPUtime=0.09
/proc/5599/stat : 5599 (mxc) R 5597 5599 5543 0 -1 4194304 4870 0 0 0 7 2 0 0 18 0 1 0 141007257 22790144 4854 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/5599/statm: 5564 4855 46 122 0 5438 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22256

[startup+0.301938 s]
/proc/loadavg: 0.81 0.96 0.99 3/77 5599
/proc/meminfo: memFree=1873264/2055920 swapFree=4169120/4192956
[pid=5599] ppid=5597 vsize=20820 CPUtime=0.29
/proc/5599/stat : 5599 (mxc) R 5597 5599 5543 0 -1 4194304 6114 0 0 0 26 3 0 0 19 0 1 0 141007257 21319680 4520 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/5599/statm: 5205 4520 59 122 0 5079 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20820

[startup+0.702016 s]
/proc/loadavg: 0.81 0.96 0.99 3/77 5599
/proc/meminfo: memFree=1873264/2055920 swapFree=4169120/4192956
[pid=5599] ppid=5597 vsize=21084 CPUtime=0.69
/proc/5599/stat : 5599 (mxc) R 5597 5599 5543 0 -1 4194304 6162 0 0 0 66 3 0 0 23 0 1 0 141007257 21590016 4568 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519887 0 0 4096 0 0 0 0 17 1 0 0
/proc/5599/statm: 5271 4568 59 122 0 5145 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21084

[startup+1.50117 s]
/proc/loadavg: 0.81 0.96 0.99 3/78 5600
/proc/meminfo: memFree=1855144/2055920 swapFree=4169120/4192956
[pid=5599] ppid=5597 vsize=21084 CPUtime=1.49
/proc/5599/stat : 5599 (mxc) R 5597 5599 5543 0 -1 4194304 6176 0 0 0 146 3 0 0 25 0 1 0 141007257 21590016 4582 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5599/statm: 5271 4582 59 122 0 5145 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21084

[startup+3.10148 s]
/proc/loadavg: 0.81 0.96 0.99 2/78 5600
/proc/meminfo: memFree=1854952/2055920 swapFree=4169120/4192956
[pid=5599] ppid=5597 vsize=21216 CPUtime=3.09
/proc/5599/stat : 5599 (mxc) R 5597 5599 5543 0 -1 4194304 6205 0 0 0 306 3 0 0 25 0 1 0 141007257 21725184 4611 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535350 0 0 4096 0 0 0 0 17 1 0 0
/proc/5599/statm: 5304 4611 59 122 0 5178 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21216

[startup+6.3011 s]
/proc/loadavg: 0.82 0.96 0.99 2/78 5600
/proc/meminfo: memFree=1854312/2055920 swapFree=4169120/4192956
[pid=5599] ppid=5597 vsize=21612 CPUtime=6.28
/proc/5599/stat : 5599 (mxc) R 5597 5599 5543 0 -1 4194304 6308 0 0 0 625 3 0 0 25 0 1 0 141007257 22130688 4714 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/5599/statm: 5403 4714 59 122 0 5277 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21612

[startup+12.7013 s]
/proc/loadavg: 0.84 0.96 0.99 2/78 5600
/proc/meminfo: memFree=1853928/2055920 swapFree=4169120/4192956
[pid=5599] ppid=5597 vsize=22008 CPUtime=12.68
/proc/5599/stat : 5599 (mxc) R 5597 5599 5543 0 -1 4194304 6405 0 0 0 1265 3 0 0 25 0 1 0 141007257 22536192 4811 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/5599/statm: 5502 4811 59 122 0 5376 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22008

[startup+25.5018 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 5600
/proc/meminfo: memFree=1852712/2055920 swapFree=4169120/4192956
[pid=5599] ppid=5597 vsize=23328 CPUtime=25.48
/proc/5599/stat : 5599 (mxc) R 5597 5599 5543 0 -1 4194304 6728 0 0 0 2544 4 0 0 25 0 1 0 141007257 23887872 5134 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/5599/statm: 5832 5134 59 122 0 5706 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23328

[startup+51.1018 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 5600
/proc/meminfo: memFree=1850408/2055920 swapFree=4169120/4192956
[pid=5599] ppid=5597 vsize=25704 CPUtime=51.06
/proc/5599/stat : 5599 (mxc) R 5597 5599 5543 0 -1 4194304 7324 0 0 0 5101 5 0 0 25 0 1 0 141007257 26320896 5730 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519602 0 0 4096 0 0 0 0 17 1 0 0
/proc/5599/statm: 6426 5730 59 122 0 6300 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 25704

[startup+102.306 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 5600
/proc/meminfo: memFree=1845672/2055920 swapFree=4169120/4192956
[pid=5599] ppid=5597 vsize=30456 CPUtime=102.25
/proc/5599/stat : 5599 (mxc) R 5597 5599 5543 0 -1 4194304 8508 0 0 0 10217 8 0 0 25 0 1 0 141007257 31186944 6914 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/5599/statm: 7614 6914 59 122 0 7488 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 30456

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 5600
/proc/meminfo: memFree=1838888/2055920 swapFree=4169120/4192956
[pid=5599] ppid=5597 vsize=37316 CPUtime=162.23
/proc/5599/stat : 5599 (mxc) R 5597 5599 5543 0 -1 4194304 10195 0 0 0 16212 11 0 0 25 0 1 0 141007257 38211584 8601 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/5599/statm: 9329 8601 59 122 0 9203 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 37316

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 5600
/proc/meminfo: memFree=1834984/2055920 swapFree=4169120/4192956
[pid=5599] ppid=5597 vsize=41012 CPUtime=222.21
/proc/5599/stat : 5599 (mxc) R 5597 5599 5543 0 -1 4194304 11147 0 0 0 22209 12 0 0 25 0 1 0 141007257 41996288 9553 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519682 0 0 4096 0 0 0 0 17 1 0 0
/proc/5599/statm: 10253 9553 59 122 0 10127 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 41012

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 5600
/proc/meminfo: memFree=1830056/2055920 swapFree=4169120/4192956
[pid=5599] ppid=5597 vsize=46152 CPUtime=282.18
/proc/5599/stat : 5599 (mxc) R 5597 5599 5543 0 -1 4194304 12391 0 0 0 28204 14 0 0 25 0 1 0 141007257 47259648 10797 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528106 0 0 4096 0 0 0 0 17 1 0 0
/proc/5599/statm: 11538 10797 59 122 0 11412 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 46152

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 5600
/proc/meminfo: memFree=1825192/2055920 swapFree=4169120/4192956
[pid=5599] ppid=5597 vsize=50904 CPUtime=342.15
/proc/5599/stat : 5599 (mxc) R 5597 5599 5543 0 -1 4194304 13582 0 0 0 34200 15 0 0 25 0 1 0 141007257 52125696 11988 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5599/statm: 12726 11988 59 122 0 12600 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 50904

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 5600
/proc/meminfo: memFree=1820904/2055920 swapFree=4169120/4192956
[pid=5599] ppid=5597 vsize=55140 CPUtime=402.13
/proc/5599/stat : 5599 (mxc) R 5597 5599 5543 0 -1 4194304 14652 0 0 0 40196 17 0 0 25 0 1 0 141007257 56463360 13058 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5599/statm: 13785 13058 59 122 0 13659 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 55140

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 5600
/proc/meminfo: memFree=1816808/2055920 swapFree=4169120/4192956
[pid=5599] ppid=5597 vsize=59100 CPUtime=462.11
/proc/5599/stat : 5599 (mxc) R 5597 5599 5543 0 -1 4194304 15661 0 0 0 46192 19 0 0 25 0 1 0 141007257 60518400 14067 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5599/statm: 14775 14067 59 122 0 14649 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 59100

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 5600
/proc/meminfo: memFree=1812264/2055920 swapFree=4169120/4192956
[pid=5599] ppid=5597 vsize=63720 CPUtime=522.09
/proc/5599/stat : 5599 (mxc) R 5597 5599 5543 0 -1 4194304 16800 0 0 0 52187 22 0 0 25 0 1 0 141007257 65249280 15206 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/5599/statm: 15930 15206 59 122 0 15804 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 63720

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 5600
/proc/meminfo: memFree=1807528/2055920 swapFree=4169120/4192956
[pid=5599] ppid=5597 vsize=68348 CPUtime=582.07
/proc/5599/stat : 5599 (mxc) R 5597 5599 5543 0 -1 4194304 17964 0 0 0 58182 25 0 0 25 0 1 0 141007257 69988352 16370 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519785 0 0 4096 0 0 0 0 17 1 0 0
/proc/5599/statm: 17087 16370 59 122 0 16961 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 68348

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 5600
/proc/meminfo: memFree=1803176/2055920 swapFree=4169120/4192956
[pid=5599] ppid=5597 vsize=72572 CPUtime=642.05
/proc/5599/stat : 5599 (mxc) R 5597 5599 5543 0 -1 4194304 19020 0 0 0 64179 26 0 0 25 0 1 0 141007257 74313728 17426 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/5599/statm: 18143 17426 59 122 0 18017 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 72572


################
# More data... #
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[startup+9102.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 6002
/proc/meminfo: memFree=1680424/2055920 swapFree=4169120/4192956
[pid=5599] ppid=5597 vsize=191400 CPUtime=9098.68
/proc/5599/stat : 5599 (mxc) R 5597 5599 5543 0 -1 4194304 50727 0 0 0 909740 128 0 0 25 0 1 0 141007257 195993600 46997 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/5599/statm: 47850 46997 67 122 0 47724 0
Current children cumulated CPU time (s) 9098.68
Current children cumulated vsize (KiB) 191400

[startup+9162.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 6002
/proc/meminfo: memFree=1680424/2055920 swapFree=4169120/4192956
[pid=5599] ppid=5597 vsize=191400 CPUtime=9158.67
/proc/5599/stat : 5599 (mxc) R 5597 5599 5543 0 -1 4194304 50729 0 0 0 915738 129 0 0 25 0 1 0 141007257 195993600 46999 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/5599/statm: 47850 46999 67 122 0 47724 0
Current children cumulated CPU time (s) 9158.67
Current children cumulated vsize (KiB) 191400

[startup+9222.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 6002
/proc/meminfo: memFree=1680360/2055920 swapFree=4169120/4192956
[pid=5599] ppid=5597 vsize=191400 CPUtime=9218.64
/proc/5599/stat : 5599 (mxc) R 5597 5599 5543 0 -1 4194304 50730 0 0 0 921735 129 0 0 25 0 1 0 141007257 195993600 47000 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531287 0 0 4096 0 0 0 0 17 1 0 0
/proc/5599/statm: 47850 47000 67 122 0 47724 0
Current children cumulated CPU time (s) 9218.64
Current children cumulated vsize (KiB) 191400

[startup+9282.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 6002
/proc/meminfo: memFree=1680360/2055920 swapFree=4169120/4192956
[pid=5599] ppid=5597 vsize=191400 CPUtime=9278.62
/proc/5599/stat : 5599 (mxc) R 5597 5599 5543 0 -1 4194304 50730 0 0 0 927732 130 0 0 25 0 1 0 141007257 195993600 47000 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5599/statm: 47850 47000 67 122 0 47724 0
Current children cumulated CPU time (s) 9278.62
Current children cumulated vsize (KiB) 191400

[startup+9342.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 6002
/proc/meminfo: memFree=1680296/2055920 swapFree=4169120/4192956
[pid=5599] ppid=5597 vsize=191400 CPUtime=9338.6
/proc/5599/stat : 5599 (mxc) R 5597 5599 5543 0 -1 4194304 50730 0 0 0 933730 130 0 0 25 0 1 0 141007257 195993600 47000 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/5599/statm: 47850 47000 67 122 0 47724 0
Current children cumulated CPU time (s) 9338.6
Current children cumulated vsize (KiB) 191400

[startup+9402.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 6002
/proc/meminfo: memFree=1680360/2055920 swapFree=4169120/4192956
[pid=5599] ppid=5597 vsize=191400 CPUtime=9398.58
/proc/5599/stat : 5599 (mxc) R 5597 5599 5543 0 -1 4194304 50730 0 0 0 939727 131 0 0 25 0 1 0 141007257 195993600 47000 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531376 0 0 4096 0 0 0 0 17 1 0 0
/proc/5599/statm: 47850 47000 67 122 0 47724 0
Current children cumulated CPU time (s) 9398.58
Current children cumulated vsize (KiB) 191400

[startup+9462.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 6002
/proc/meminfo: memFree=1680360/2055920 swapFree=4169120/4192956
[pid=5599] ppid=5597 vsize=191400 CPUtime=9458.55
/proc/5599/stat : 5599 (mxc) R 5597 5599 5543 0 -1 4194304 50730 0 0 0 945724 131 0 0 25 0 1 0 141007257 195993600 47000 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/5599/statm: 47850 47000 67 122 0 47724 0
Current children cumulated CPU time (s) 9458.55
Current children cumulated vsize (KiB) 191400

[startup+9522.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 6002
/proc/meminfo: memFree=1680424/2055920 swapFree=4169120/4192956
[pid=5599] ppid=5597 vsize=191400 CPUtime=9518.53
/proc/5599/stat : 5599 (mxc) R 5597 5599 5543 0 -1 4194304 50730 0 0 0 951721 132 0 0 25 0 1 0 141007257 195993600 47000 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5599/statm: 47850 47000 67 122 0 47724 0
Current children cumulated CPU time (s) 9518.53
Current children cumulated vsize (KiB) 191400

[startup+9582.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 6002
/proc/meminfo: memFree=1680360/2055920 swapFree=4169120/4192956
[pid=5599] ppid=5597 vsize=191400 CPUtime=9578.51
/proc/5599/stat : 5599 (mxc) R 5597 5599 5543 0 -1 4194304 50730 0 0 0 957719 132 0 0 25 0 1 0 141007257 195993600 47000 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/5599/statm: 47850 47000 67 122 0 47724 0
Current children cumulated CPU time (s) 9578.51
Current children cumulated vsize (KiB) 191400

[startup+9642.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 6002
/proc/meminfo: memFree=1680360/2055920 swapFree=4169120/4192956
[pid=5599] ppid=5597 vsize=191400 CPUtime=9638.49
/proc/5599/stat : 5599 (mxc) R 5597 5599 5543 0 -1 4194304 50731 0 0 0 963716 133 0 0 25 0 1 0 141007257 195993600 47001 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5599/statm: 47850 47001 67 122 0 47724 0
Current children cumulated CPU time (s) 9638.49
Current children cumulated vsize (KiB) 191400

[startup+9702.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 6002
/proc/meminfo: memFree=1680296/2055920 swapFree=4169120/4192956
[pid=5599] ppid=5597 vsize=191400 CPUtime=9698.46
/proc/5599/stat : 5599 (mxc) R 5597 5599 5543 0 -1 4194304 50731 0 0 0 969713 133 0 0 25 0 1 0 141007257 195993600 47001 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/5599/statm: 47850 47001 67 122 0 47724 0
Current children cumulated CPU time (s) 9698.46
Current children cumulated vsize (KiB) 191400

[startup+9762.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 6002
/proc/meminfo: memFree=1680104/2055920 swapFree=4169120/4192956
[pid=5599] ppid=5597 vsize=191400 CPUtime=9758.44
/proc/5599/stat : 5599 (mxc) R 5597 5599 5543 0 -1 4194304 50984 0 0 0 975710 134 0 0 25 0 1 0 141007257 195993600 47001 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/5599/statm: 47850 47001 67 122 0 47724 0
Current children cumulated CPU time (s) 9758.44
Current children cumulated vsize (KiB) 191400

[startup+9822.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 6002
/proc/meminfo: memFree=1680232/2055920 swapFree=4169120/4192956
[pid=5599] ppid=5597 vsize=191400 CPUtime=9818.41
/proc/5599/stat : 5599 (mxc) R 5597 5599 5543 0 -1 4194304 50984 0 0 0 981707 134 0 0 25 0 1 0 141007257 195993600 47001 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/5599/statm: 47850 47001 67 122 0 47724 0
Current children cumulated CPU time (s) 9818.41
Current children cumulated vsize (KiB) 191400

[startup+9882.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 6002
/proc/meminfo: memFree=1680296/2055920 swapFree=4169120/4192956
[pid=5599] ppid=5597 vsize=191400 CPUtime=9878.4
/proc/5599/stat : 5599 (mxc) R 5597 5599 5543 0 -1 4194304 50984 0 0 0 987705 135 0 0 25 0 1 0 141007257 195993600 47001 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/5599/statm: 47850 47001 67 122 0 47724 0
Current children cumulated CPU time (s) 9878.4
Current children cumulated vsize (KiB) 191400

[startup+9942.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 6002
/proc/meminfo: memFree=1680296/2055920 swapFree=4169120/4192956
[pid=5599] ppid=5597 vsize=191400 CPUtime=9938.37
/proc/5599/stat : 5599 (mxc) R 5597 5599 5543 0 -1 4194304 50984 0 0 0 993702 135 0 0 25 0 1 0 141007257 195993600 47001 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5599/statm: 47850 47001 67 122 0 47724 0
Current children cumulated CPU time (s) 9938.37
Current children cumulated vsize (KiB) 191400

[startup+10002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/84 6174
/proc/meminfo: memFree=1679088/2055920 swapFree=4169120/4192956
[pid=5599] ppid=5597 vsize=191400 CPUtime=9998.27
/proc/5599/stat : 5599 (mxc) R 5597 5599 5543 0 -1 4194304 50984 0 0 0 999691 136 0 0 25 0 1 0 141007257 195993600 47001 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/5599/statm: 47850 47001 67 122 0 47724 0
Current children cumulated CPU time (s) 9998.27
Current children cumulated vsize (KiB) 191400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.1 s]
/proc/loadavg: 1.00 0.99 0.99 2/84 6174
/proc/meminfo: memFree=1679024/2055920 swapFree=4169120/4192956
[pid=5599] ppid=5597 vsize=191400 CPUtime=10000.1
/proc/5599/stat : 5599 (mxc) R 5597 5599 5543 0 -1 4194304 50984 0 0 0 999871 136 0 0 25 0 1 0 141007257 195993600 47001 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/5599/statm: 47850 47001 67 122 0 47724 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 191400

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+10004.1 s]
/proc/loadavg: 1.00 0.99 0.99 2/84 6174
/proc/meminfo: memFree=1679024/2055920 swapFree=4169120/4192956
[pid=5599] ppid=5597 vsize=191400 CPUtime=10000.1
/proc/5599/stat : 5599 (mxc) R 5597 5599 5543 0 -1 4194304 50984 0 0 0 999871 136 0 0 25 0 1 0 141007257 195993600 47001 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/5599/statm: 47850 47001 67 122 0 47724 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 191400

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10004.1
CPU time (s): 10000.1
CPU user time (s): 9998.72
CPU system time (s): 1.39879
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 192412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.72
system time used= 1.39879
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50984
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= 67317

runsolver used 11.9392 second user time and 23.6544 second system time

The end



Launcher Data (download as text)




Begin job on node23 on Wed Apr 18 21:15:01 UTC 2007

IDJOB= 367514
IDBENCH= 20406
IDSOLVER= 174
FILE ID= node23/367514-1176930901

PBS_JOBID= 4605708

Free space on /tmp= 66449 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/sortnet-7-ipc5-h15-unsat.cnf
COMMAND LINE= /tmp/evaluation/367514-1176930901/mxc /tmp/evaluation/367514-1176930901/instance-367514-1176930901.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-367514-1176930901 -o ROOT/results/node23/solver-367514-1176930901 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367514-1176930901/mxc /tmp/evaluation/367514-1176930901/instance-367514-1176930901.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  0683489092a5eb0c881dd17c2c45d08e

RANDOM SEED= 71358021

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1873672 kB
Buffers:         23264 kB
Cached:          81888 kB
SwapCached:       2016 kB
Active:          74056 kB
Inactive:        53180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1873672 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:            7096 kB
Writeback:           0 kB
Mapped:          29680 kB
Slab:            40464 kB
Committed_AS:  2437660 kB
PageTables:       1796 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= 66449 MiB

End job on node23 on Thu Apr 19 00:01:48 UTC 2007