Trace number 336637

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) 1200.07 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-b-clqcolor-16-11-14.sat05-1261.reshuffled-07.cnf
MD5SUMcd57d37a316c4dccaae3ab131e3f8090
Bench CategoryCRAFTED (crafted 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 variables520
Number of clauses24646
Sum of the clauses size72792
Maximum clause length16
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21456
Number of clauses of size 323160
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

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/node23/watcher-336637-1173650731 -o ROOT/results/node23/solver-336637-1173650731 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336637-1173650731/mxc /tmp/evaluation/336637-1173650731/instance-336637-1173650731.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 0.97 0.99 3/77 7141
/proc/meminfo: memFree=1877520/2055920 swapFree=4140896/4192956
[pid=7141] ppid=7139 vsize=1556 CPUtime=0
/proc/7141/stat : 7141 (mxc) R 7139 7141 6051 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 0 91041440 1593344 219 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/7141/statm: 389 221 46 122 0 263 0

[startup+0.095687 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 7141
/proc/meminfo: memFree=1877520/2055920 swapFree=4140896/4192956
[pid=7141] ppid=7139 vsize=2436 CPUtime=0.09
/proc/7141/stat : 7141 (mxc) R 7139 7141 6051 0 -1 4194304 564 0 0 0 9 0 0 0 18 0 1 0 91041440 2494464 459 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/7141/statm: 609 459 59 122 0 483 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2436

[startup+0.101688 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 7141
/proc/meminfo: memFree=1877520/2055920 swapFree=4140896/4192956
[pid=7141] ppid=7139 vsize=2568 CPUtime=0.09
/proc/7141/stat : 7141 (mxc) R 7139 7141 6051 0 -1 4194304 574 0 0 0 9 0 0 0 18 0 1 0 91041440 2629632 469 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/7141/statm: 642 469 59 122 0 516 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2568

[startup+0.301727 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 7141
/proc/meminfo: memFree=1877520/2055920 swapFree=4140896/4192956
[pid=7141] ppid=7139 vsize=3624 CPUtime=0.29
/proc/7141/stat : 7141 (mxc) R 7139 7141 6051 0 -1 4194304 849 0 0 0 29 0 0 0 19 0 1 0 91041440 3710976 744 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/7141/statm: 906 744 59 122 0 780 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3624

[startup+0.701804 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 7141
/proc/meminfo: memFree=1877520/2055920 swapFree=4140896/4192956
[pid=7141] ppid=7139 vsize=5384 CPUtime=0.69
/proc/7141/stat : 7141 (mxc) R 7139 7141 6051 0 -1 4194304 1295 0 0 0 69 0 0 0 23 0 1 0 91041440 5513216 1190 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/7141/statm: 1346 1190 59 122 0 1220 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5384

[startup+1.50196 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 7142
/proc/meminfo: memFree=1871816/2055920 swapFree=4140896/4192956
[pid=7141] ppid=7139 vsize=8024 CPUtime=1.49
/proc/7141/stat : 7141 (mxc) R 7139 7141 6051 0 -1 4194304 1957 0 0 0 149 0 0 0 25 0 1 0 91041440 8216576 1852 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7141/statm: 2006 1852 59 122 0 1880 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8024

[startup+3.10127 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 7142
/proc/meminfo: memFree=1868488/2055920 swapFree=4140896/4192956
[pid=7141] ppid=7139 vsize=10492 CPUtime=3.09
/proc/7141/stat : 7141 (mxc) R 7139 7141 6051 0 -1 4194304 2572 0 0 0 309 0 0 0 25 0 1 0 91041440 10743808 2465 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519945 0 0 4096 0 0 0 0 17 1 0 0
/proc/7141/statm: 2623 2465 67 122 0 2497 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10492

[startup+6.30189 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 7142
/proc/meminfo: memFree=1866568/2055920 swapFree=4140896/4192956
[pid=7141] ppid=7139 vsize=11468 CPUtime=6.28
/proc/7141/stat : 7141 (mxc) R 7139 7141 6051 0 -1 4194304 2821 0 0 0 628 0 0 0 25 0 1 0 91041440 11743232 2714 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7141/statm: 2867 2714 67 122 0 2741 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11468

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 7142
/proc/meminfo: memFree=1864720/2055920 swapFree=4140896/4192956
[pid=7141] ppid=7139 vsize=13360 CPUtime=12.69
/proc/7141/stat : 7141 (mxc) R 7139 7141 6051 0 -1 4194304 3290 0 0 0 1268 1 0 0 25 0 1 0 91041440 13680640 3183 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7141/statm: 3340 3183 67 122 0 3214 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13360

[startup+25.5016 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 7142
/proc/meminfo: memFree=1860624/2055920 swapFree=4140896/4192956
[pid=7141] ppid=7139 vsize=17680 CPUtime=25.48
/proc/7141/stat : 7141 (mxc) R 7139 7141 6051 0 -1 4194304 4309 0 0 0 2546 2 0 0 25 0 1 0 91041440 18104320 4202 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7141/statm: 4420 4202 67 122 0 4294 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17680

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 7142
/proc/meminfo: memFree=1857616/2055920 swapFree=4140896/4192956
[pid=7141] ppid=7139 vsize=21148 CPUtime=51.07
/proc/7141/stat : 7141 (mxc) R 7139 7141 6051 0 -1 4194304 5122 0 0 0 5105 2 0 0 25 0 1 0 91041440 21655552 4945 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/7141/statm: 5287 4945 67 122 0 5161 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21148

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 7142
/proc/meminfo: memFree=1854544/2055920 swapFree=4140896/4192956
[pid=7141] ppid=7139 vsize=24416 CPUtime=102.26
/proc/7141/stat : 7141 (mxc) R 7139 7141 6051 0 -1 4194304 6081 0 0 0 10223 3 0 0 25 0 1 0 91041440 25001984 5674 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7141/statm: 6104 5674 67 122 0 5978 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 24416

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7142
/proc/meminfo: memFree=1851280/2055920 swapFree=4140896/4192956
[pid=7141] ppid=7139 vsize=28244 CPUtime=162.23
/proc/7141/stat : 7141 (mxc) R 7139 7141 6051 0 -1 4194304 7092 0 0 0 16218 5 0 0 25 0 1 0 91041440 28921856 6475 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7141/statm: 7061 6475 67 122 0 6935 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 28244

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7142
/proc/meminfo: memFree=1850064/2055920 swapFree=4140896/4192956
[pid=7141] ppid=7139 vsize=29588 CPUtime=222.21
/proc/7141/stat : 7141 (mxc) R 7139 7141 6051 0 -1 4194304 7599 0 0 0 22215 6 0 0 25 0 1 0 91041440 30298112 6757 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/7141/statm: 7397 6757 67 122 0 7271 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 29588

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7142
/proc/meminfo: memFree=1848720/2055920 swapFree=4140896/4192956
[pid=7141] ppid=7139 vsize=31108 CPUtime=282.18
/proc/7141/stat : 7141 (mxc) R 7139 7141 6051 0 -1 4194304 8119 0 0 0 28212 6 0 0 25 0 1 0 91041440 31854592 7089 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7141/statm: 7777 7089 67 122 0 7651 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 31108

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7142
/proc/meminfo: memFree=1846288/2055920 swapFree=4140896/4192956
[pid=7141] ppid=7139 vsize=33784 CPUtime=342.16
/proc/7141/stat : 7141 (mxc) R 7139 7141 6051 0 -1 4194304 8924 0 0 0 34209 7 0 0 25 0 1 0 91041440 34594816 7698 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531171 0 0 4096 0 0 0 0 17 1 0 0
/proc/7141/statm: 8446 7698 67 122 0 8320 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 33784

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7142
/proc/meminfo: memFree=1845328/2055920 swapFree=4140896/4192956
[pid=7141] ppid=7139 vsize=35020 CPUtime=402.14
/proc/7141/stat : 7141 (mxc) R 7139 7141 6051 0 -1 4194304 9331 0 0 0 40206 8 0 0 25 0 1 0 91041440 35860480 7952 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7141/statm: 8755 7952 67 122 0 8629 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 35020

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7142
/proc/meminfo: memFree=1844304/2055920 swapFree=4140896/4192956
[pid=7141] ppid=7139 vsize=36340 CPUtime=462.11
/proc/7141/stat : 7141 (mxc) R 7139 7141 6051 0 -1 4194304 9757 0 0 0 46203 8 0 0 25 0 1 0 91041440 37212160 8174 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7141/statm: 9085 8174 67 122 0 8959 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 36340

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7142
/proc/meminfo: memFree=1844240/2055920 swapFree=4140896/4192956
[pid=7141] ppid=7139 vsize=36340 CPUtime=522.1
/proc/7141/stat : 7141 (mxc) R 7139 7141 6051 0 -1 4194304 9973 0 0 0 52201 9 0 0 25 0 1 0 91041440 37212160 8186 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534797 0 0 4096 0 0 0 0 17 1 0 0
/proc/7141/statm: 9085 8186 67 122 0 8959 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 36340

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7142
/proc/meminfo: memFree=1844048/2055920 swapFree=4140896/4192956
[pid=7141] ppid=7139 vsize=36340 CPUtime=582.08
/proc/7141/stat : 7141 (mxc) R 7139 7141 6051 0 -1 4194304 10178 0 0 0 58198 10 0 0 25 0 1 0 91041440 37212160 8223 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7141/statm: 9085 8223 67 122 0 8959 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 36340

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7144
/proc/meminfo: memFree=1843600/2055920 swapFree=4140896/4192956
[pid=7141] ppid=7139 vsize=36868 CPUtime=642.05
/proc/7141/stat : 7141 (mxc) R 7139 7141 6051 0 -1 4194304 10438 0 0 0 64195 10 0 0 25 0 1 0 91041440 37752832 8315 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7141/statm: 9217 8315 67 122 0 9091 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 36868

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7144
/proc/meminfo: memFree=1843408/2055920 swapFree=4140896/4192956
[pid=7141] ppid=7139 vsize=37396 CPUtime=702.03
/proc/7141/stat : 7141 (mxc) R 7139 7141 6051 0 -1 4194304 10701 0 0 0 70192 11 0 0 25 0 1 0 91041440 38293504 8410 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7141/statm: 9349 8410 67 122 0 9223 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 37396

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7144
/proc/meminfo: memFree=1841680/2055920 swapFree=4140896/4192956
[pid=7141] ppid=7139 vsize=39200 CPUtime=762.01
/proc/7141/stat : 7141 (mxc) R 7139 7141 6051 0 -1 4194304 11258 0 0 0 76189 12 0 0 25 0 1 0 91041440 40140800 8797 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/7141/statm: 9800 8797 67 122 0 9674 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 39200

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7144
/proc/meminfo: memFree=1841616/2055920 swapFree=4140896/4192956
[pid=7141] ppid=7139 vsize=39192 CPUtime=821.98
/proc/7141/stat : 7141 (mxc) R 7139 7141 6051 0 -1 4194304 11491 0 0 0 82186 12 0 0 25 0 1 0 91041440 40132608 8804 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534724 0 0 4096 0 0 0 0 17 1 0 0
/proc/7141/statm: 9798 8804 67 122 0 9672 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 39192

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7144
/proc/meminfo: memFree=1840080/2055920 swapFree=4140896/4192956
[pid=7141] ppid=7139 vsize=40756 CPUtime=881.96
/proc/7141/stat : 7141 (mxc) R 7139 7141 6051 0 -1 4194304 12000 0 0 0 88183 13 0 0 25 0 1 0 91041440 41734144 9190 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519291 0 0 4096 0 0 0 0 17 1 0 0
/proc/7141/statm: 10189 9190 67 122 0 10063 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 40756

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7144
/proc/meminfo: memFree=1839504/2055920 swapFree=4140896/4192956
[pid=7141] ppid=7139 vsize=41152 CPUtime=941.94
/proc/7141/stat : 7141 (mxc) R 7139 7141 6051 0 -1 4194304 12305 0 0 0 94180 14 0 0 25 0 1 0 91041440 42139648 9309 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7141/statm: 10288 9309 67 122 0 10162 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 41152

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7144
/proc/meminfo: memFree=1839440/2055920 swapFree=4140896/4192956
[pid=7141] ppid=7139 vsize=41284 CPUtime=1001.92
/proc/7141/stat : 7141 (mxc) R 7139 7141 6051 0 -1 4194304 12520 0 0 0 100177 15 0 0 25 0 1 0 91041440 42274816 9338 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519291 0 0 4096 0 0 0 0 17 1 0 0
/proc/7141/statm: 10321 9338 67 122 0 10195 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 41284

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7144
/proc/meminfo: memFree=1839312/2055920 swapFree=4140896/4192956
[pid=7141] ppid=7139 vsize=41416 CPUtime=1061.89
/proc/7141/stat : 7141 (mxc) R 7139 7141 6051 0 -1 4194304 12724 0 0 0 106174 15 0 0 25 0 1 0 91041440 42409984 9356 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/7141/statm: 10354 9356 67 122 0 10228 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 41416

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7144
/proc/meminfo: memFree=1839376/2055920 swapFree=4140896/4192956
[pid=7141] ppid=7139 vsize=41416 CPUtime=1121.88
/proc/7141/stat : 7141 (mxc) R 7139 7141 6051 0 -1 4194304 12855 0 0 0 112172 16 0 0 25 0 1 0 91041440 42409984 9363 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7141/statm: 10354 9363 67 122 0 10228 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 41416

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7144
/proc/meminfo: memFree=1839248/2055920 swapFree=4140896/4192956
[pid=7141] ppid=7139 vsize=41416 CPUtime=1181.85
/proc/7141/stat : 7141 (mxc) R 7139 7141 6051 0 -1 4194304 13050 0 0 0 118169 16 0 0 25 0 1 0 91041440 42409984 9372 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7141/statm: 10354 9372 67 122 0 10228 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 41416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7144
/proc/meminfo: memFree=1839184/2055920 swapFree=4140896/4192956
[pid=7141] ppid=7139 vsize=41548 CPUtime=1200.05
/proc/7141/stat : 7141 (mxc) R 7139 7141 6051 0 -1 4194304 13133 0 0 0 119988 17 0 0 25 0 1 0 91041440 42545152 9393 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519212 0 0 4096 0 0 0 0 17 1 0 0
/proc/7141/statm: 10387 9393 67 122 0 10261 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 41548

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: 0.99 0.97 0.99 2/78 7144
/proc/meminfo: memFree=1839184/2055920 swapFree=4140896/4192956
[pid=7141] ppid=7139 vsize=41548 CPUtime=1200.05
/proc/7141/stat : 7141 (mxc) R 7139 7141 6051 0 -1 4194304 13133 0 0 0 119988 17 0 0 25 0 1 0 91041440 42545152 9393 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519212 0 0 4096 0 0 0 0 17 1 0 0
/proc/7141/statm: 10387 9393 67 122 0 10261 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 41548

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.89
CPU system time (s): 0.176973
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 41796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.176973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13133
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= 3119

runsolver used 1.52277 second user time and 2.71659 second system time

The end



Launcher Data (download as text)




Begin job on node23 on Sun Mar 11 22:05:31 UTC 2007

IDJOB= 336637
IDBENCH= 24680
IDSOLVER= 107
FILE ID= node23/336637-1173650731

PBS_JOBID= 4101339

Free space on /tmp= 66520 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-b-clqcolor-16-11-14.sat05-1261.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336637-1173650731/mxc /tmp/evaluation/336637-1173650731/instance-336637-1173650731.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-336637-1173650731 -o ROOT/results/node23/solver-336637-1173650731 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336637-1173650731/mxc /tmp/evaluation/336637-1173650731/instance-336637-1173650731.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  cd57d37a316c4dccaae3ab131e3f8090

RANDOM SEED= 681709564

TIME LIMIT= 1200 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		: 3000.259
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		: 3000.259
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:       1877928 kB
Buffers:         30928 kB
Cached:          92272 kB
SwapCached:      15520 kB
Active:          88476 kB
Inactive:        61852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1877928 kB
SwapTotal:     4192956 kB
SwapFree:      4140896 kB
Dirty:             976 kB
Writeback:           0 kB
Mapped:          29736 kB
Slab:            13280 kB
Committed_AS:   218208 kB
PageTables:       1732 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= 66520 MiB

End job on node23 on Sun Mar 11 22:25:34 UTC 2007