Trace number 315943

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) 1200.1 1200.52

General information on the benchmark

Nameindustrial/palacios/
medium/sortnet-7-ipc5-h16-sat.cnf
MD5SUM0b84541f221adc9fca8e8b1fff4e3040
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark44.1893
Satisfiable
(Un)Satisfiability was proved
Number of variables113400
Number of clauses399368
Sum of the clauses size971720
Maximum clause length43
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 2286512
Number of clauses of size 3107448
Number of clauses of size 4427
Number of clauses of size 5327
Number of clauses of size over 54526

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/node6/watcher-315943-1172661919 -o ROOT/results/node6/solver-315943-1172661919 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315943-1172661919/mxc /tmp/evaluation/315943-1172661919/instance-315943-1172661919.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: 1.08 1.18 1.08 3/77 27921
/proc/meminfo: memFree=1695232/2055924 swapFree=4191880/4192956
[pid=27921] ppid=27919 vsize=7712 CPUtime=0
/proc/27921/stat : 27921 (mxc) R 27919 27921 26605 0 -1 4194304 709 0 0 0 0 0 0 0 18 0 1 0 286146672 7897088 694 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 1928 701 42 122 0 1802 0

[startup+0.066828 s]
/proc/loadavg: 1.08 1.18 1.08 3/77 27921
/proc/meminfo: memFree=1695232/2055924 swapFree=4191880/4192956
[pid=27921] ppid=27919 vsize=21768 CPUtime=0.06
/proc/27921/stat : 27921 (mxc) R 27919 27921 26605 0 -1 4194304 4744 0 0 0 4 2 0 0 18 0 1 0 286146672 22290432 4728 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134547718 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 5442 4728 46 122 0 5316 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 21768

[startup+0.102834 s]
/proc/loadavg: 1.08 1.18 1.08 3/77 27921
/proc/meminfo: memFree=1695232/2055924 swapFree=4191880/4192956
[pid=27921] ppid=27919 vsize=23480 CPUtime=0.09
/proc/27921/stat : 27921 (mxc) R 27919 27921 26605 0 -1 4194304 5135 0 0 0 7 2 0 0 18 0 1 0 286146672 24043520 5119 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 5870 5119 46 122 0 5744 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23480

[startup+0.302873 s]
/proc/loadavg: 1.08 1.18 1.08 3/77 27921
/proc/meminfo: memFree=1695232/2055924 swapFree=4191880/4192956
[pid=27921] ppid=27919 vsize=22104 CPUtime=0.29
/proc/27921/stat : 27921 (mxc) R 27919 27921 26605 0 -1 4194304 6504 0 0 0 26 3 0 0 20 0 1 0 286146672 22634496 4793 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519684 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 5526 4793 59 122 0 5400 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22104

[startup+0.701951 s]
/proc/loadavg: 1.08 1.18 1.08 3/77 27921
/proc/meminfo: memFree=1695232/2055924 swapFree=4191880/4192956
[pid=27921] ppid=27919 vsize=22368 CPUtime=0.69
/proc/27921/stat : 27921 (mxc) R 27919 27921 26605 0 -1 4194304 6594 0 0 0 66 3 0 0 23 0 1 0 286146672 22904832 4883 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519785 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 5592 4883 59 122 0 5466 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22368

[startup+1.50111 s]
/proc/loadavg: 1.08 1.18 1.08 2/78 27922
/proc/meminfo: memFree=1676024/2055924 swapFree=4191880/4192956
[pid=27921] ppid=27919 vsize=22500 CPUtime=1.49
/proc/27921/stat : 27921 (mxc) R 27919 27921 26605 0 -1 4194304 6611 0 0 0 146 3 0 0 25 0 1 0 286146672 23040000 4900 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 5625 4900 59 122 0 5499 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22500

[startup+3.10143 s]
/proc/loadavg: 1.08 1.18 1.08 2/78 27922
/proc/meminfo: memFree=1675832/2055924 swapFree=4191880/4192956
[pid=27921] ppid=27919 vsize=22768 CPUtime=3.08
/proc/27921/stat : 27921 (mxc) R 27919 27921 26605 0 -1 4194304 6673 0 0 0 305 3 0 0 25 0 1 0 286146672 23314432 4962 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 5692 4962 59 122 0 5566 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 22768

[startup+6.30106 s]
/proc/loadavg: 1.07 1.17 1.08 2/78 27922
/proc/meminfo: memFree=1675384/2055924 swapFree=4191880/4192956
[pid=27921] ppid=27919 vsize=23032 CPUtime=6.29
/proc/27921/stat : 27921 (mxc) R 27919 27921 26605 0 -1 4194304 6743 0 0 0 625 4 0 0 25 0 1 0 286146672 23584768 5032 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535341 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 5758 5032 59 122 0 5632 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23032

[startup+12.7013 s]
/proc/loadavg: 1.07 1.17 1.08 2/78 27922
/proc/meminfo: memFree=1674936/2055924 swapFree=4191880/4192956
[pid=27921] ppid=27919 vsize=23560 CPUtime=12.69
/proc/27921/stat : 27921 (mxc) R 27919 27921 26605 0 -1 4194304 6878 0 0 0 1265 4 0 0 25 0 1 0 286146672 24125440 5167 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 5890 5167 59 122 0 5764 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23560

[startup+25.5019 s]
/proc/loadavg: 1.05 1.16 1.08 2/78 27922
/proc/meminfo: memFree=1673080/2055924 swapFree=4191880/4192956
[pid=27921] ppid=27919 vsize=25424 CPUtime=25.48
/proc/27921/stat : 27921 (mxc) R 27919 27921 26605 0 -1 4194304 7343 0 0 0 2543 5 0 0 25 0 1 0 286146672 26034176 5632 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 6356 5632 59 122 0 6230 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25424

[startup+51.1029 s]
/proc/loadavg: 1.03 1.15 1.08 2/78 27922
/proc/meminfo: memFree=1670328/2055924 swapFree=4191880/4192956
[pid=27921] ppid=27919 vsize=28328 CPUtime=51.07
/proc/27921/stat : 27921 (mxc) R 27919 27921 26605 0 -1 4194304 8060 0 0 0 5101 6 0 0 25 0 1 0 286146672 29007872 6349 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529591 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 7082 6349 59 122 0 6956 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 28328

[startup+102.305 s]
/proc/loadavg: 1.01 1.12 1.07 2/78 27922
/proc/meminfo: memFree=1664632/2055924 swapFree=4191880/4192956
[pid=27921] ppid=27919 vsize=34008 CPUtime=102.25
/proc/27921/stat : 27921 (mxc) R 27919 27921 26605 0 -1 4194304 9478 0 0 0 10217 8 0 0 25 0 1 0 286146672 34824192 7767 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519546 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 8502 7767 59 122 0 8376 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 34008

[startup+162.302 s]
/proc/loadavg: 1.00 1.10 1.07 2/78 27922
/proc/meminfo: memFree=1660344/2055924 swapFree=4191880/4192956
[pid=27921] ppid=27919 vsize=38360 CPUtime=162.23
/proc/27921/stat : 27921 (mxc) R 27919 27921 26605 0 -1 4194304 10547 0 0 0 16213 10 0 0 25 0 1 0 286146672 39280640 8836 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 9590 8836 59 122 0 9464 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 38360

[startup+222.302 s]
/proc/loadavg: 1.00 1.08 1.06 2/78 27922
/proc/meminfo: memFree=1655288/2055924 swapFree=4191880/4192956
[pid=27921] ppid=27919 vsize=43244 CPUtime=222.21
/proc/27921/stat : 27921 (mxc) R 27919 27921 26605 0 -1 4194304 11776 0 0 0 22209 12 0 0 25 0 1 0 286146672 44281856 10065 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 10811 10065 59 122 0 10685 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 43244

[startup+282.302 s]
/proc/loadavg: 1.00 1.06 1.06 2/78 27922
/proc/meminfo: memFree=1650488/2055924 swapFree=4191880/4192956
[pid=27921] ppid=27919 vsize=47996 CPUtime=282.19
/proc/27921/stat : 27921 (mxc) R 27919 27921 26605 0 -1 4194304 12982 0 0 0 28205 14 0 0 25 0 1 0 286146672 49147904 11271 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 11999 11271 59 122 0 11873 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 47996

[startup+342.302 s]
/proc/loadavg: 1.00 1.05 1.05 2/78 27922
/proc/meminfo: memFree=1645752/2055924 swapFree=4191880/4192956
[pid=27921] ppid=27919 vsize=52620 CPUtime=342.17
/proc/27921/stat : 27921 (mxc) R 27919 27921 26605 0 -1 4194304 14155 0 0 0 34201 16 0 0 25 0 1 0 286146672 53882880 12444 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 13155 12444 59 122 0 13029 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 52620

[startup+402.301 s]
/proc/loadavg: 1.00 1.04 1.04 2/78 27922
/proc/meminfo: memFree=1641784/2055924 swapFree=4191880/4192956
[pid=27921] ppid=27919 vsize=56844 CPUtime=402.15
/proc/27921/stat : 27921 (mxc) R 27919 27921 26605 0 -1 4194304 15132 0 0 0 40197 18 0 0 25 0 1 0 286146672 58208256 13421 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530184 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 14211 13421 59 122 0 14085 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 56844

[startup+462.301 s]
/proc/loadavg: 1.00 1.03 1.04 2/78 27922
/proc/meminfo: memFree=1636664/2055924 swapFree=4191880/4192956
[pid=27921] ppid=27919 vsize=61860 CPUtime=462.12
/proc/27921/stat : 27921 (mxc) R 27919 27921 26605 0 -1 4194304 16418 0 0 0 46193 19 0 0 25 0 1 0 286146672 63344640 14707 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519785 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 15465 14707 59 122 0 15339 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 61860

[startup+522.301 s]
/proc/loadavg: 1.00 1.02 1.03 2/78 27922
/proc/meminfo: memFree=1631672/2055924 swapFree=4191880/4192956
[pid=27921] ppid=27919 vsize=66884 CPUtime=522.11
/proc/27921/stat : 27921 (mxc) R 27919 27921 26605 0 -1 4194304 17666 0 0 0 52189 22 0 0 25 0 1 0 286146672 68489216 15955 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 16721 15955 59 122 0 16595 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 66884

[startup+582.301 s]
/proc/loadavg: 1.00 1.02 1.03 2/78 27922
/proc/meminfo: memFree=1628344/2055924 swapFree=4191880/4192956
[pid=27921] ppid=27919 vsize=70052 CPUtime=582.08
/proc/27921/stat : 27921 (mxc) R 27919 27921 26605 0 -1 4194304 18473 0 0 0 58185 23 0 0 25 0 1 0 286146672 71733248 16762 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519768 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 17513 16762 59 122 0 17387 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 70052

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.02 2/78 27922
/proc/meminfo: memFree=1624440/2055924 swapFree=4191880/4192956
[pid=27921] ppid=27919 vsize=73880 CPUtime=642.07
/proc/27921/stat : 27921 (mxc) R 27919 27921 26605 0 -1 4194304 19429 0 0 0 64182 25 0 0 25 0 1 0 286146672 75653120 17718 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 18470 17718 59 122 0 18344 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 73880

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 27922
/proc/meminfo: memFree=1620344/2055924 swapFree=4191880/4192956
[pid=27921] ppid=27919 vsize=77844 CPUtime=702.05
/proc/27921/stat : 27921 (mxc) R 27919 27921 26605 0 -1 4194304 20438 0 0 0 70178 27 0 0 25 0 1 0 286146672 79712256 18727 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519751 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 19461 18727 59 122 0 19335 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 77844

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 27922
/proc/meminfo: memFree=1615800/2055924 swapFree=4191880/4192956
[pid=27921] ppid=27919 vsize=82204 CPUtime=762.03
/proc/27921/stat : 27921 (mxc) R 27919 27921 26605 0 -1 4194304 21536 0 0 0 76175 28 0 0 25 0 1 0 286146672 84176896 19825 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519671 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 20551 19825 59 122 0 20425 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 82204

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27922
/proc/meminfo: memFree=1610552/2055924 swapFree=4191880/4192956
[pid=27921] ppid=27919 vsize=87996 CPUtime=822
/proc/27921/stat : 27921 (mxc) R 27919 27921 26605 0 -1 4194304 22853 0 0 0 82170 30 0 0 25 0 1 0 286146672 90107904 21142 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 21999 21142 59 122 0 21873 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 87996

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27922
/proc/meminfo: memFree=1605304/2055924 swapFree=4191880/4192956
[pid=27921] ppid=27919 vsize=93168 CPUtime=881.98
/proc/27921/stat : 27921 (mxc) R 27919 27921 26605 0 -1 4194304 24166 0 0 0 88166 32 0 0 25 0 1 0 286146672 95404032 22455 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 23292 22455 59 122 0 23166 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 93168

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27922
/proc/meminfo: memFree=1600056/2055924 swapFree=4191880/4192956
[pid=27921] ppid=27919 vsize=98448 CPUtime=941.96
/proc/27921/stat : 27921 (mxc) R 27919 27921 26605 0 -1 4194304 25474 0 0 0 94161 35 0 0 25 0 1 0 286146672 100810752 23763 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 24612 23763 59 122 0 24486 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 98448

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27924
/proc/meminfo: memFree=1593848/2055924 swapFree=4191880/4192956
[pid=27921] ppid=27919 vsize=104256 CPUtime=1001.94
/proc/27921/stat : 27921 (mxc) R 27919 27921 26605 0 -1 4194304 26953 0 0 0 100157 37 0 0 25 0 1 0 286146672 106758144 25242 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 26064 25242 59 122 0 25938 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 104256

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27924
/proc/meminfo: memFree=1589240/2055924 swapFree=4191880/4192956
[pid=27921] ppid=27919 vsize=108900 CPUtime=1061.91
/proc/27921/stat : 27921 (mxc) R 27919 27921 26605 0 -1 4194304 28102 0 0 0 106153 38 0 0 25 0 1 0 286146672 111513600 26391 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 27225 26391 59 122 0 27099 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 108900

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27924
/proc/meminfo: memFree=1587256/2055924 swapFree=4191880/4192956
[pid=27921] ppid=27919 vsize=110624 CPUtime=1121.9
/proc/27921/stat : 27921 (mxc) R 27919 27921 26605 0 -1 4194304 28718 0 0 0 112150 40 0 0 25 0 1 0 286146672 113278976 26836 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 27656 26836 67 122 0 27530 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 110624

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27924
/proc/meminfo: memFree=1587256/2055924 swapFree=4191880/4192956
[pid=27921] ppid=27919 vsize=110624 CPUtime=1181.88
/proc/27921/stat : 27921 (mxc) R 27919 27921 26605 0 -1 4194304 28719 0 0 0 118148 40 0 0 25 0 1 0 286146672 113278976 26837 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 27656 26837 67 122 0 27530 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 110624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27924
/proc/meminfo: memFree=1587256/2055924 swapFree=4191880/4192956
[pid=27921] ppid=27919 vsize=110624 CPUtime=1200.07
/proc/27921/stat : 27921 (mxc) R 27919 27921 26605 0 -1 4194304 28719 0 0 0 119967 40 0 0 25 0 1 0 286146672 113278976 26837 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 27656 26837 67 122 0 27530 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 110624

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27924
/proc/meminfo: memFree=1587256/2055924 swapFree=4191880/4192956
[pid=27921] ppid=27919 vsize=110624 CPUtime=1200.07
/proc/27921/stat : 27921 (mxc) R 27919 27921 26605 0 -1 4194304 28719 0 0 0 119967 40 0 0 25 0 1 0 286146672 113278976 26837 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 27656 26837 67 122 0 27530 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 110624

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.68
CPU system time (s): 0.424935
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 111300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.68
system time used= 0.424935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28719
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= 24807

runsolver used 1.2788 second user time and 3.09553 second system time

The end



Launcher Data (download as text)




Begin job on node6 on Wed Feb 28 11:25:20 UTC 2007

IDJOB= 315943
IDBENCH= 20429
IDSOLVER= 107
FILE ID= node6/315943-1172661919

PBS_JOBID= 3980959

Free space on /tmp= 66422 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/sortnet-7-ipc5-h16-sat.cnf
COMMAND LINE= /tmp/evaluation/315943-1172661919/mxc /tmp/evaluation/315943-1172661919/instance-315943-1172661919.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-315943-1172661919 -o ROOT/results/node6/solver-315943-1172661919 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315943-1172661919/mxc /tmp/evaluation/315943-1172661919/instance-315943-1172661919.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  0b84541f221adc9fca8e8b1fff4e3040

RANDOM SEED= 71922937

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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:      2055924 kB
MemFree:       1695960 kB
Buffers:         19716 kB
Cached:         219012 kB
SwapCached:        292 kB
Active:         108928 kB
Inactive:       200008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1695960 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            7476 kB
Writeback:           0 kB
Mapped:          80312 kB
Slab:            36616 kB
Committed_AS:  1005768 kB
PageTables:       1780 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= 66422 MiB

End job on node6 on Wed Feb 28 11:45:22 UTC 2007