Trace number 314983

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) 1200.11 1200.43

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h18-unsat.cnf
MD5SUMb3381a58cbbd64d5d90a3b4fcd44bf6d
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 variables338487
Number of clauses1187589
Sum of the clauses size2886289
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2849854
Number of clauses of size 3326098
Number of clauses of size 4798
Number of clauses of size 5544
Number of clauses of size over 510039

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

command line: runsolver --timestamp -w ROOT/results/node68/watcher-314983-1172646664 -o ROOT/results/node68/solver-314983-1172646664 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314983-1172646664/mxc /tmp/evaluation/314983-1172646664/instance-314983-1172646664.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.92 0.98 0.99 3/64 13600
/proc/meminfo: memFree=1657184/2055920 swapFree=4183092/4192956
[pid=13600] ppid=13598 vsize=22412 CPUtime=0
/proc/13600/stat : 13600 (mxc) R 13598 13600 12318 0 -1 4194304 746 0 0 0 0 0 0 0 18 0 1 0 284624106 22949888 730 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/13600/statm: 5603 736 42 122 0 5477 0

[startup+0.0840039 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13600
/proc/meminfo: memFree=1657184/2055920 swapFree=4183092/4192956
[pid=13600] ppid=13598 vsize=55008 CPUtime=0.07
/proc/13600/stat : 13600 (mxc) R 13598 13600 12318 0 -1 4194304 12603 0 0 0 1 6 0 0 18 0 1 0 284624106 56328192 12587 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134524155 0 0 4096 0 0 0 0 17 1 0 0
/proc/13600/statm: 13752 12593 46 122 0 13626 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 55008

[startup+0.101004 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13600
/proc/meminfo: memFree=1657184/2055920 swapFree=4183092/4192956
[pid=13600] ppid=13598 vsize=60076 CPUtime=0.09
/proc/13600/stat : 13600 (mxc) R 13598 13600 12318 0 -1 4194304 13227 0 0 0 2 7 0 0 18 0 1 0 284624106 61517824 13211 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/13600/statm: 15019 13211 46 122 0 14893 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 60076

[startup+0.302022 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13600
/proc/meminfo: memFree=1657184/2055920 swapFree=4183092/4192956
[pid=13600] ppid=13598 vsize=68836 CPUtime=0.29
/proc/13600/stat : 13600 (mxc) R 13598 13600 12318 0 -1 4194304 15398 0 0 0 21 8 0 0 19 0 1 0 284624106 70488064 15382 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/13600/statm: 17209 15382 46 122 0 17083 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 68836

[startup+0.701058 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13600
/proc/meminfo: memFree=1657184/2055920 swapFree=4183092/4192956
[pid=13600] ppid=13598 vsize=63688 CPUtime=0.69
/proc/13600/stat : 13600 (mxc) R 13598 13600 12318 0 -1 4194304 19300 0 0 0 59 10 0 0 22 0 1 0 284624106 65216512 13914 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134520342 0 0 4096 0 0 0 0 17 1 0 0
/proc/13600/statm: 15922 13914 47 122 0 15796 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63688

[startup+1.50213 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 13601
/proc/meminfo: memFree=1600408/2055920 swapFree=4183092/4192956
[pid=13600] ppid=13598 vsize=65404 CPUtime=1.49
/proc/13600/stat : 13600 (mxc) R 13598 13600 12318 0 -1 4194304 19743 0 0 0 138 11 0 0 25 0 1 0 284624106 66973696 14357 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/13600/statm: 16351 14357 58 122 0 16225 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65404

[startup+3.10128 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 13601
/proc/meminfo: memFree=1599640/2055920 swapFree=4183092/4192956
[pid=13600] ppid=13598 vsize=65536 CPUtime=3.08
/proc/13600/stat : 13600 (mxc) R 13598 13600 12318 0 -1 4194304 19788 0 0 0 297 11 0 0 25 0 1 0 284624106 67108864 14402 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/13600/statm: 16384 14402 59 122 0 16258 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 65536

[startup+6.30157 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 13601
/proc/meminfo: memFree=1599512/2055920 swapFree=4183092/4192956
[pid=13600] ppid=13598 vsize=65668 CPUtime=6.28
/proc/13600/stat : 13600 (mxc) R 13598 13600 12318 0 -1 4194304 19808 0 0 0 617 11 0 0 25 0 1 0 284624106 67244032 14422 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13600/statm: 16417 14422 59 122 0 16291 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 65668

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 13601
/proc/meminfo: memFree=1599512/2055920 swapFree=4183092/4192956
[pid=13600] ppid=13598 vsize=65800 CPUtime=12.68
/proc/13600/stat : 13600 (mxc) R 13598 13600 12318 0 -1 4194304 19837 0 0 0 1257 11 0 0 25 0 1 0 284624106 67379200 14451 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/13600/statm: 16450 14451 59 122 0 16324 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 65800

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 13601
/proc/meminfo: memFree=1598744/2055920 swapFree=4183092/4192956
[pid=13600] ppid=13598 vsize=66600 CPUtime=25.49
/proc/13600/stat : 13600 (mxc) R 13598 13600 12318 0 -1 4194304 20063 0 0 0 2537 12 0 0 25 0 1 0 284624106 68198400 14677 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/13600/statm: 16650 14677 59 122 0 16524 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 66600

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 13601
/proc/meminfo: memFree=1597336/2055920 swapFree=4183092/4192956
[pid=13600] ppid=13598 vsize=68052 CPUtime=51.07
/proc/13600/stat : 13600 (mxc) R 13598 13600 12318 0 -1 4194304 20426 0 0 0 5095 12 0 0 25 0 1 0 284624106 69685248 15040 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/13600/statm: 17013 15040 59 122 0 16887 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 68052

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 13601
/proc/meminfo: memFree=1594840/2055920 swapFree=4183092/4192956
[pid=13600] ppid=13598 vsize=70572 CPUtime=102.27
/proc/13600/stat : 13600 (mxc) R 13598 13600 12318 0 -1 4194304 21056 0 0 0 10214 13 0 0 25 0 1 0 284624106 72265728 15670 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/13600/statm: 17643 15670 59 122 0 17517 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 70572

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13601
/proc/meminfo: memFree=1589912/2055920 swapFree=4183092/4192956
[pid=13600] ppid=13598 vsize=75456 CPUtime=162.24
/proc/13600/stat : 13600 (mxc) R 13598 13600 12318 0 -1 4194304 22271 0 0 0 16210 14 0 0 25 0 1 0 284624106 77266944 16885 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/13600/statm: 18864 16885 59 122 0 18738 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 75456

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13601
/proc/meminfo: memFree=1582936/2055920 swapFree=4183092/4192956
[pid=13600] ppid=13598 vsize=82400 CPUtime=222.23
/proc/13600/stat : 13600 (mxc) R 13598 13600 12318 0 -1 4194304 23997 0 0 0 22207 16 0 0 25 0 1 0 284624106 84377600 18611 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519135 0 0 4096 0 0 0 0 17 1 0 0
/proc/13600/statm: 20600 18611 59 122 0 20474 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 82400

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13601
/proc/meminfo: memFree=1580120/2055920 swapFree=4183092/4192956
[pid=13600] ppid=13598 vsize=85172 CPUtime=282.22
/proc/13600/stat : 13600 (mxc) R 13598 13600 12318 0 -1 4194304 24691 0 0 0 28205 17 0 0 25 0 1 0 284624106 87216128 19305 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/13600/statm: 21293 19305 59 122 0 21167 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 85172

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13601
/proc/meminfo: memFree=1574616/2055920 swapFree=4183092/4192956
[pid=13600] ppid=13598 vsize=90600 CPUtime=342.2
/proc/13600/stat : 13600 (mxc) R 13598 13600 12318 0 -1 4194304 26069 0 0 0 34202 18 0 0 25 0 1 0 284624106 92774400 20683 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13600/statm: 22650 20683 59 122 0 22524 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 90600

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13601
/proc/meminfo: memFree=1571224/2055920 swapFree=4183092/4192956
[pid=13600] ppid=13598 vsize=93904 CPUtime=402.18
/proc/13600/stat : 13600 (mxc) R 13598 13600 12318 0 -1 4194304 26909 0 0 0 40199 19 0 0 25 0 1 0 284624106 96157696 21523 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/13600/statm: 23476 21523 59 122 0 23350 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 93904

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13601
/proc/meminfo: memFree=1565592/2055920 swapFree=4183092/4192956
[pid=13600] ppid=13598 vsize=99728 CPUtime=462.17
/proc/13600/stat : 13600 (mxc) R 13598 13600 12318 0 -1 4194304 28320 0 0 0 46196 21 0 0 25 0 1 0 284624106 102121472 22934 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531594 0 0 4096 0 0 0 0 17 1 0 0
/proc/13600/statm: 24932 22934 59 122 0 24806 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 99728

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13601
/proc/meminfo: memFree=1562136/2055920 swapFree=4183092/4192956
[pid=13600] ppid=13598 vsize=103164 CPUtime=522.15
/proc/13600/stat : 13600 (mxc) R 13598 13600 12318 0 -1 4194304 29194 0 0 0 52194 21 0 0 25 0 1 0 284624106 105639936 23808 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/13600/statm: 25791 23808 59 122 0 25665 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 103164

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13601
/proc/meminfo: memFree=1559512/2055920 swapFree=4183092/4192956
[pid=13600] ppid=13598 vsize=105684 CPUtime=582.13
/proc/13600/stat : 13600 (mxc) R 13598 13600 12318 0 -1 4194304 29830 0 0 0 58191 22 0 0 25 0 1 0 284624106 108220416 24444 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/13600/statm: 26421 24444 59 122 0 26295 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 105684

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13601
/proc/meminfo: memFree=1553112/2055920 swapFree=4183092/4192956
[pid=13600] ppid=13598 vsize=112088 CPUtime=642.13
/proc/13600/stat : 13600 (mxc) R 13598 13600 12318 0 -1 4194304 31422 0 0 0 64189 24 0 0 25 0 1 0 284624106 114778112 26036 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13600/statm: 28022 26036 59 122 0 27896 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 112088

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13601
/proc/meminfo: memFree=1547736/2055920 swapFree=4183092/4192956
[pid=13600] ppid=13598 vsize=117408 CPUtime=702.11
/proc/13600/stat : 13600 (mxc) R 13598 13600 12318 0 -1 4194304 32766 0 0 0 70186 25 0 0 25 0 1 0 284624106 120225792 27380 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519759 0 0 4096 0 0 0 0 17 1 0 0
/proc/13600/statm: 29352 27380 59 122 0 29226 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 117408

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13601
/proc/meminfo: memFree=1545752/2055920 swapFree=4183092/4192956
[pid=13600] ppid=13598 vsize=119388 CPUtime=762.09
/proc/13600/stat : 13600 (mxc) R 13598 13600 12318 0 -1 4194304 33261 0 0 0 76184 25 0 0 25 0 1 0 284624106 122253312 27875 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/13600/statm: 29847 27875 59 122 0 29721 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 119388

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13601
/proc/meminfo: memFree=1543512/2055920 swapFree=4183092/4192956
[pid=13600] ppid=13598 vsize=121632 CPUtime=822.08
/proc/13600/stat : 13600 (mxc) R 13598 13600 12318 0 -1 4194304 33815 0 0 0 82182 26 0 0 25 0 1 0 284624106 124551168 28429 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/13600/statm: 30408 28429 59 122 0 30282 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 121632

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13601
/proc/meminfo: memFree=1539736/2055920 swapFree=4183092/4192956
[pid=13600] ppid=13598 vsize=125612 CPUtime=882.06
/proc/13600/stat : 13600 (mxc) R 13598 13600 12318 0 -1 4194304 34766 0 0 0 88178 28 0 0 25 0 1 0 284624106 128626688 29380 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535359 0 0 4096 0 0 0 0 17 1 0 0
/proc/13600/statm: 31403 29380 59 122 0 31277 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 125612

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13601
/proc/meminfo: memFree=1536408/2055920 swapFree=4183092/4192956
[pid=13600] ppid=13598 vsize=128920 CPUtime=942.04
/proc/13600/stat : 13600 (mxc) R 13598 13600 12318 0 -1 4194304 35602 0 0 0 94175 29 0 0 25 0 1 0 284624106 132014080 30216 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/13600/statm: 32230 30216 59 122 0 32104 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 128920

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13601
/proc/meminfo: memFree=1532952/2055920 swapFree=4183092/4192956
[pid=13600] ppid=13598 vsize=132364 CPUtime=1002.03
/proc/13600/stat : 13600 (mxc) R 13598 13600 12318 0 -1 4194304 36451 0 0 0 100173 30 0 0 25 0 1 0 284624106 135540736 31065 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519135 0 0 4096 0 0 0 0 17 1 0 0
/proc/13600/statm: 33091 31065 59 122 0 32965 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 132364

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13601
/proc/meminfo: memFree=1529240/2055920 swapFree=4183092/4192956
[pid=13600] ppid=13598 vsize=136076 CPUtime=1062.01
/proc/13600/stat : 13600 (mxc) R 13598 13600 12318 0 -1 4194304 37383 0 0 0 106170 31 0 0 25 0 1 0 284624106 139341824 31997 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/13600/statm: 34019 31997 59 122 0 33893 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 136076

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13601
/proc/meminfo: memFree=1524568/2055920 swapFree=4183092/4192956
[pid=13600] ppid=13598 vsize=140624 CPUtime=1121.99
/proc/13600/stat : 13600 (mxc) R 13598 13600 12318 0 -1 4194304 38535 0 0 0 112167 32 0 0 25 0 1 0 284624106 143998976 33149 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13600/statm: 35156 33149 59 122 0 35030 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 140624

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13601
/proc/meminfo: memFree=1520920/2055920 swapFree=4183092/4192956
[pid=13600] ppid=13598 vsize=144348 CPUtime=1181.97
/proc/13600/stat : 13600 (mxc) R 13598 13600 12318 0 -1 4194304 39479 0 0 0 118164 33 0 0 25 0 1 0 284624106 147812352 34093 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/13600/statm: 36087 34093 59 122 0 35961 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 144348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13601
/proc/meminfo: memFree=1519512/2055920 swapFree=4183092/4192956
[pid=13600] ppid=13598 vsize=145684 CPUtime=1200.08
/proc/13600/stat : 13600 (mxc) R 13598 13600 12318 0 -1 4194304 39785 0 0 0 119974 34 0 0 25 0 1 0 284624106 149180416 34399 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/13600/statm: 36421 34399 59 122 0 36295 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 145684

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): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1199.74
CPU system time (s): 0.361944
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 145684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.361944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39785
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= 1055

runsolver used 0.904862 second user time and 2.39464 second system time

The end



Launcher Data (download as text)




Begin job on node68 on Wed Feb 28 07:11:05 UTC 2007

IDJOB= 314983
IDBENCH= 20405
IDSOLVER= 107
FILE ID= node68/314983-1172646664

PBS_JOBID= 3981164

Free space on /tmp= 66460 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/sortnet-8-ipc5-h18-unsat.cnf
COMMAND LINE= /tmp/evaluation/314983-1172646664/mxc /tmp/evaluation/314983-1172646664/instance-314983-1172646664.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-314983-1172646664 -o ROOT/results/node68/solver-314983-1172646664 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314983-1172646664/mxc /tmp/evaluation/314983-1172646664/instance-314983-1172646664.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  b3381a58cbbd64d5d90a3b4fcd44bf6d

RANDOM SEED= 757594356

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.234
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		: 3000.234
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:       1657656 kB
Buffers:         24424 kB
Cached:         322256 kB
SwapCached:       3588 kB
Active:          93352 kB
Inactive:       262736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1657656 kB
SwapTotal:     4192956 kB
SwapFree:      4183092 kB
Dirty:           22060 kB
Writeback:           0 kB
Mapped:          15408 kB
Slab:            28292 kB
Committed_AS:   772292 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= 66460 MiB

End job on node68 on Wed Feb 28 07:31:07 UTC 2007