Trace number 318988

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) 1200.05 1200.41

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.12.unsat.cnf
MD5SUM8d6acb9f6b752ad76c024133f5175c69
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 variables1694
Number of clauses5726
Sum of the clauses size14874
Maximum clause length23
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22490
Number of clauses of size 33143
Number of clauses of size 439
Number of clauses of size 538
Number of clauses of size over 513

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/node11/watcher-318988-1172970685 -o ROOT/results/node11/solver-318988-1172970685 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/318988-1172970685/mxc /tmp/evaluation/318988-1172970685/instance-318988-1172970685.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: 0.91 0.95 0.90 3/77 22664
/proc/meminfo: memFree=1562816/2055920 swapFree=4169972/4192956
[pid=22664] ppid=22662 vsize=1196 CPUtime=0
/proc/22664/stat : 22664 (mxc) R 22662 22664 21373 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 317023061 1224704 144 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134533273 0 0 4096 0 0 0 0 17 1 0 0
/proc/22664/statm: 299 144 47 122 0 173 0

[startup+0.082864 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 22664
/proc/meminfo: memFree=1562816/2055920 swapFree=4169972/4192956
[pid=22664] ppid=22662 vsize=1464 CPUtime=0.08
/proc/22664/stat : 22664 (mxc) R 22662 22664 21373 0 -1 4194304 262 0 0 0 8 0 0 0 18 0 1 0 317023061 1499136 211 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530542 0 0 4096 0 0 0 0 17 1 0 0
/proc/22664/statm: 366 211 59 122 0 240 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1464

[startup+0.101866 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 22664
/proc/meminfo: memFree=1562816/2055920 swapFree=4169972/4192956
[pid=22664] ppid=22662 vsize=1464 CPUtime=0.1
/proc/22664/stat : 22664 (mxc) R 22662 22664 21373 0 -1 4194304 276 0 0 0 10 0 0 0 18 0 1 0 317023061 1499136 225 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22664/statm: 366 225 59 122 0 240 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1464

[startup+0.301889 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 22664
/proc/meminfo: memFree=1562816/2055920 swapFree=4169972/4192956
[pid=22664] ppid=22662 vsize=1736 CPUtime=0.3
/proc/22664/stat : 22664 (mxc) R 22662 22664 21373 0 -1 4194304 332 0 0 0 30 0 0 0 19 0 1 0 317023061 1777664 279 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/22664/statm: 434 279 67 122 0 308 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1736

[startup+0.701937 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 22664
/proc/meminfo: memFree=1562816/2055920 swapFree=4169972/4192956
[pid=22664] ppid=22662 vsize=1868 CPUtime=0.69
/proc/22664/stat : 22664 (mxc) R 22662 22664 21373 0 -1 4194304 370 0 0 0 69 0 0 0 23 0 1 0 317023061 1912832 317 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134529863 0 0 4096 0 0 0 0 17 1 0 0
/proc/22664/statm: 467 317 67 122 0 341 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1868

[startup+1.50103 s]
/proc/loadavg: 0.91 0.95 0.90 2/78 22665
/proc/meminfo: memFree=1561720/2055920 swapFree=4169972/4192956
[pid=22664] ppid=22662 vsize=2000 CPUtime=1.49
/proc/22664/stat : 22664 (mxc) R 22662 22664 21373 0 -1 4194304 420 0 0 0 149 0 0 0 25 0 1 0 317023061 2048000 367 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134616796 0 0 4096 0 0 0 0 17 1 0 0
/proc/22664/statm: 500 367 67 122 0 374 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2000

[startup+3.10122 s]
/proc/loadavg: 0.92 0.95 0.90 2/78 22665
/proc/meminfo: memFree=1561272/2055920 swapFree=4169972/4192956
[pid=22664] ppid=22662 vsize=2264 CPUtime=3.09
/proc/22664/stat : 22664 (mxc) R 22662 22664 21373 0 -1 4194304 479 0 0 0 309 0 0 0 25 0 1 0 317023061 2318336 426 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531259 0 0 4096 0 0 0 0 17 1 0 0
/proc/22664/statm: 566 426 67 122 0 440 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2264

[startup+6.30159 s]
/proc/loadavg: 0.92 0.95 0.90 2/78 22665
/proc/meminfo: memFree=1560832/2055920 swapFree=4169972/4192956
[pid=22664] ppid=22662 vsize=2652 CPUtime=6.29
/proc/22664/stat : 22664 (mxc) R 22662 22664 21373 0 -1 4194304 585 0 0 0 629 0 0 0 25 0 1 0 317023061 2715648 532 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134528451 0 0 4096 0 0 0 0 17 1 0 0
/proc/22664/statm: 663 532 67 122 0 537 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2652

[startup+12.7014 s]
/proc/loadavg: 0.93 0.96 0.91 2/78 22665
/proc/meminfo: memFree=1560192/2055920 swapFree=4169972/4192956
[pid=22664] ppid=22662 vsize=3176 CPUtime=12.69
/proc/22664/stat : 22664 (mxc) R 22662 22664 21373 0 -1 4194304 713 0 0 0 1269 0 0 0 25 0 1 0 317023061 3252224 660 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535058 0 0 4096 0 0 0 0 17 1 0 0
/proc/22664/statm: 794 660 67 122 0 668 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3176

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.91 2/78 22665
/proc/meminfo: memFree=1559552/2055920 swapFree=4169972/4192956
[pid=22664] ppid=22662 vsize=3836 CPUtime=25.49
/proc/22664/stat : 22664 (mxc) R 22662 22664 21373 0 -1 4194304 875 0 0 0 2549 0 0 0 25 0 1 0 317023061 3928064 822 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535350 0 0 4096 0 0 0 0 17 1 0 0
/proc/22664/statm: 959 822 67 122 0 833 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3836

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.91 2/78 22665
/proc/meminfo: memFree=1558784/2055920 swapFree=4169972/4192956
[pid=22664] ppid=22662 vsize=4592 CPUtime=51.08
/proc/22664/stat : 22664 (mxc) R 22662 22664 21373 0 -1 4194304 1070 0 0 0 5108 0 0 0 25 0 1 0 317023061 4702208 1017 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531360 0 0 4096 0 0 0 0 17 1 0 0
/proc/22664/statm: 1148 1017 67 122 0 1022 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4592

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.91 2/78 22665
/proc/meminfo: memFree=1558592/2055920 swapFree=4169972/4192956
[pid=22664] ppid=22662 vsize=4724 CPUtime=102.26
/proc/22664/stat : 22664 (mxc) R 22662 22664 21373 0 -1 4194304 1109 0 0 0 10226 0 0 0 25 0 1 0 317023061 4837376 1056 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/22664/statm: 1181 1056 67 122 0 1055 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4724

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22665
/proc/meminfo: memFree=1558080/2055920 swapFree=4169972/4192956
[pid=22664] ppid=22662 vsize=5228 CPUtime=162.24
/proc/22664/stat : 22664 (mxc) R 22662 22664 21373 0 -1 4194304 1219 0 0 0 16223 1 0 0 25 0 1 0 317023061 5353472 1166 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134534096 0 0 4096 0 0 0 0 17 1 0 0
/proc/22664/statm: 1307 1166 67 122 0 1181 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5228

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22665
/proc/meminfo: memFree=1557120/2055920 swapFree=4169972/4192956
[pid=22664] ppid=22662 vsize=6124 CPUtime=222.23
/proc/22664/stat : 22664 (mxc) R 22662 22664 21373 0 -1 4194304 1447 0 0 0 22221 2 0 0 25 0 1 0 317023061 6270976 1394 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/22664/statm: 1531 1394 67 122 0 1405 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6124

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22665
/proc/meminfo: memFree=1556544/2055920 swapFree=4169972/4192956
[pid=22664] ppid=22662 vsize=6768 CPUtime=282.2
/proc/22664/stat : 22664 (mxc) R 22662 22664 21373 0 -1 4194304 1595 0 0 0 28218 2 0 0 25 0 1 0 317023061 6930432 1542 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530988 0 0 4096 0 0 0 0 17 1 0 0
/proc/22664/statm: 1692 1542 67 122 0 1566 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 6768

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22665
/proc/meminfo: memFree=1556416/2055920 swapFree=4169972/4192956
[pid=22664] ppid=22662 vsize=6860 CPUtime=342.19
/proc/22664/stat : 22664 (mxc) R 22662 22664 21373 0 -1 4194304 1627 0 0 0 34216 3 0 0 25 0 1 0 317023061 7024640 1574 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531601 0 0 4096 0 0 0 0 17 1 0 0
/proc/22664/statm: 1715 1574 67 122 0 1589 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 6860

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22665
/proc/meminfo: memFree=1555904/2055920 swapFree=4169972/4192956
[pid=22664] ppid=22662 vsize=7328 CPUtime=402.17
/proc/22664/stat : 22664 (mxc) R 22662 22664 21373 0 -1 4194304 1743 0 0 0 40214 3 0 0 25 0 1 0 317023061 7503872 1690 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519220 0 0 4096 0 0 0 0 17 1 0 0
/proc/22664/statm: 1832 1690 67 122 0 1706 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 7328

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22665
/proc/meminfo: memFree=1555072/2055920 swapFree=4169972/4192956
[pid=22664] ppid=22662 vsize=8212 CPUtime=462.16
/proc/22664/stat : 22664 (mxc) R 22662 22664 21373 0 -1 4194304 1971 0 0 0 46212 4 0 0 25 0 1 0 317023061 8409088 1918 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134529761 0 0 4096 0 0 0 0 17 1 0 0
/proc/22664/statm: 2053 1918 67 122 0 1927 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8212

[startup+522.301 s]
/proc/loadavg: 1.14 1.00 0.92 2/78 22665
/proc/meminfo: memFree=1555072/2055920 swapFree=4169972/4192956
[pid=22664] ppid=22662 vsize=8212 CPUtime=522.14
/proc/22664/stat : 22664 (mxc) R 22662 22664 21373 0 -1 4194304 1971 0 0 0 52209 5 0 0 25 0 1 0 317023061 8409088 1918 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/22664/statm: 2053 1918 67 122 0 1927 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 8212

[startup+582.301 s]
/proc/loadavg: 1.05 1.00 0.92 2/78 22665
/proc/meminfo: memFree=1555072/2055920 swapFree=4169972/4192956
[pid=22664] ppid=22662 vsize=8212 CPUtime=582.12
/proc/22664/stat : 22664 (mxc) R 22662 22664 21373 0 -1 4194304 1971 0 0 0 58207 5 0 0 25 0 1 0 317023061 8409088 1918 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/22664/statm: 2053 1918 67 122 0 1927 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 8212

[startup+642.302 s]
/proc/loadavg: 1.02 1.00 0.92 2/78 22665
/proc/meminfo: memFree=1554944/2055920 swapFree=4169972/4192956
[pid=22664] ppid=22662 vsize=8344 CPUtime=642.11
/proc/22664/stat : 22664 (mxc) R 22662 22664 21373 0 -1 4194304 2011 0 0 0 64205 6 0 0 25 0 1 0 317023061 8544256 1958 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22664/statm: 2086 1958 67 122 0 1960 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 8344

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 22665
/proc/meminfo: memFree=1554816/2055920 swapFree=4169972/4192956
[pid=22664] ppid=22662 vsize=8332 CPUtime=702.08
/proc/22664/stat : 22664 (mxc) R 22662 22664 21373 0 -1 4194304 2024 0 0 0 70202 6 0 0 25 0 1 0 317023061 8531968 1957 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22664/statm: 2083 1957 67 122 0 1957 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 8332

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 22665
/proc/meminfo: memFree=1554496/2055920 swapFree=4169972/4192956
[pid=22664] ppid=22662 vsize=8724 CPUtime=762.07
/proc/22664/stat : 22664 (mxc) R 22662 22664 21373 0 -1 4194304 2120 0 0 0 76201 6 0 0 25 0 1 0 317023061 8933376 2053 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/22664/statm: 2181 2053 67 122 0 2055 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 8724

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 22665
/proc/meminfo: memFree=1554496/2055920 swapFree=4169972/4192956
[pid=22664] ppid=22662 vsize=8856 CPUtime=822.05
/proc/22664/stat : 22664 (mxc) R 22662 22664 21373 0 -1 4194304 2147 0 0 0 82198 7 0 0 25 0 1 0 317023061 9068544 2080 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530832 0 0 4096 0 0 0 0 17 1 0 0
/proc/22664/statm: 2214 2080 67 122 0 2088 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 8856

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 22665
/proc/meminfo: memFree=1554496/2055920 swapFree=4169972/4192956
[pid=22664] ppid=22662 vsize=8812 CPUtime=882.03
/proc/22664/stat : 22664 (mxc) R 22662 22664 21373 0 -1 4194304 2147 0 0 0 88195 8 0 0 25 0 1 0 317023061 9023488 2077 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/22664/statm: 2203 2077 67 122 0 2077 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 8812

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 22665
/proc/meminfo: memFree=1554496/2055920 swapFree=4169972/4192956
[pid=22664] ppid=22662 vsize=8812 CPUtime=942.01
/proc/22664/stat : 22664 (mxc) R 22662 22664 21373 0 -1 4194304 2147 0 0 0 94193 8 0 0 25 0 1 0 317023061 9023488 2077 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22664/statm: 2203 2077 67 122 0 2077 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 8812

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 22665
/proc/meminfo: memFree=1554176/2055920 swapFree=4169972/4192956
[pid=22664] ppid=22662 vsize=9120 CPUtime=1002
/proc/22664/stat : 22664 (mxc) R 22662 22664 21373 0 -1 4194304 2215 0 0 0 100191 9 0 0 25 0 1 0 317023061 9338880 2145 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22664/statm: 2280 2145 67 122 0 2154 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 9120

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 22665
/proc/meminfo: memFree=1552896/2055920 swapFree=4169972/4192956
[pid=22664] ppid=22662 vsize=10476 CPUtime=1061.98
/proc/22664/stat : 22664 (mxc) R 22662 22664 21373 0 -1 4194304 2544 0 0 0 106188 10 0 0 25 0 1 0 317023061 10727424 2474 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22664/statm: 2619 2474 67 122 0 2493 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 10476

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 22665
/proc/meminfo: memFree=1553088/2055920 swapFree=4169972/4192956
[pid=22664] ppid=22662 vsize=10068 CPUtime=1121.96
/proc/22664/stat : 22664 (mxc) R 22662 22664 21373 0 -1 4194304 2544 0 0 0 112186 10 0 0 25 0 1 0 317023061 10309632 2391 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/22664/statm: 2517 2391 67 122 0 2391 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 10068

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 22665
/proc/meminfo: memFree=1552256/2055920 swapFree=4169972/4192956
[pid=22664] ppid=22662 vsize=11120 CPUtime=1181.94
/proc/22664/stat : 22664 (mxc) R 22662 22664 21373 0 -1 4194304 2795 0 0 0 118183 11 0 0 25 0 1 0 317023061 11386880 2642 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134528305 0 0 4096 0 0 0 0 17 1 0 0
/proc/22664/statm: 2780 2642 67 122 0 2654 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 11120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 22665
/proc/meminfo: memFree=1552192/2055920 swapFree=4169972/4192956
[pid=22664] ppid=22662 vsize=11120 CPUtime=1200.04
/proc/22664/stat : 22664 (mxc) R 22662 22664 21373 0 -1 4194304 2795 0 0 0 119993 11 0 0 25 0 1 0 317023061 11386880 2642 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22664/statm: 2780 2642 67 122 0 2654 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 11120

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): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.93
CPU system time (s): 0.118981
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 11120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.118981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2795
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= 25577

runsolver used 1.46578 second user time and 2.78058 second system time

The end



Launcher Data (download as text)




Begin job on node11 on Sun Mar  4 01:11:25 UTC 2007

IDJOB= 318988
IDBENCH= 20468
IDSOLVER= 107
FILE ID= node11/318988-1172970685

PBS_JOBID= 4011842

Free space on /tmp= 66546 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/jarvisalo/eq.atree.braun.12.unsat.cnf
COMMAND LINE= /tmp/evaluation/318988-1172970685/mxc /tmp/evaluation/318988-1172970685/instance-318988-1172970685.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-318988-1172970685 -o ROOT/results/node11/solver-318988-1172970685 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/318988-1172970685/mxc /tmp/evaluation/318988-1172970685/instance-318988-1172970685.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  8d6acb9f6b752ad76c024133f5175c69

RANDOM SEED= 670895143

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1563224 kB
Buffers:         45008 kB
Cached:         362372 kB
SwapCached:       2456 kB
Active:          99536 kB
Inactive:       330740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1563224 kB
SwapTotal:     4192956 kB
SwapFree:      4169972 kB
Dirty:             804 kB
Writeback:           0 kB
Mapped:          30560 kB
Slab:            47932 kB
Committed_AS:  1071488 kB
PageTables:       1756 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= 66546 MiB

End job on node11 on Sun Mar  4 01:31:28 UTC 2007