Trace number 339409

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) 1200.04 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-270-1.sat05-2248.reshuffled-07.cnf
MD5SUM6829b07d42c434b96cd2417ca27ed3f2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables270
Number of clauses1080
Sum of the clauses size3240
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31080
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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/node13/watcher-339409-1173704282 -o ROOT/results/node13/solver-339409-1173704282 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339409-1173704282/mxc /tmp/evaluation/339409-1173704282/instance-339409-1173704282.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 3/77 16709
/proc/meminfo: memFree=1725440/2055920 swapFree=4158788/4192956
[pid=16709] ppid=16707 vsize=932 CPUtime=0
/proc/16709/stat : 16709 (mxc) R 16707 16709 14404 0 -1 4194304 108 0 0 0 0 0 0 0 18 0 1 0 390382703 954368 92 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529871 0 0 4096 0 0 0 0 17 1 0 0
/proc/16709/statm: 233 92 57 122 0 107 0

[startup+0.0698411 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16709
/proc/meminfo: memFree=1725440/2055920 swapFree=4158788/4192956
[pid=16709] ppid=16707 vsize=1196 CPUtime=0.06
/proc/16709/stat : 16709 (mxc) R 16707 16709 14404 0 -1 4194304 166 0 0 0 6 0 0 0 18 0 1 0 390382703 1224704 150 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/16709/statm: 299 150 59 122 0 173 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1196

[startup+0.101845 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16709
/proc/meminfo: memFree=1725440/2055920 swapFree=4158788/4192956
[pid=16709] ppid=16707 vsize=1204 CPUtime=0.09
/proc/16709/stat : 16709 (mxc) R 16707 16709 14404 0 -1 4194304 188 0 0 0 9 0 0 0 18 0 1 0 390382703 1232896 170 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/16709/statm: 301 170 67 122 0 175 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1204

[startup+0.301873 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16709
/proc/meminfo: memFree=1725440/2055920 swapFree=4158788/4192956
[pid=16709] ppid=16707 vsize=1332 CPUtime=0.29
/proc/16709/stat : 16709 (mxc) R 16707 16709 14404 0 -1 4194304 210 0 0 0 29 0 0 0 19 0 1 0 390382703 1363968 192 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/16709/statm: 333 192 67 122 0 207 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1332

[startup+0.701925 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16709
/proc/meminfo: memFree=1725440/2055920 swapFree=4158788/4192956
[pid=16709] ppid=16707 vsize=1464 CPUtime=0.69
/proc/16709/stat : 16709 (mxc) R 16707 16709 14404 0 -1 4194304 240 0 0 0 69 0 0 0 22 0 1 0 390382703 1499136 222 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530985 0 0 4096 0 0 0 0 17 1 0 0
/proc/16709/statm: 366 222 67 122 0 240 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1464

[startup+1.50103 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16710
/proc/meminfo: memFree=1724728/2055920 swapFree=4158788/4192956
[pid=16709] ppid=16707 vsize=1584 CPUtime=1.49
/proc/16709/stat : 16709 (mxc) R 16707 16709 14404 0 -1 4194304 262 0 0 0 149 0 0 0 25 0 1 0 390382703 1622016 244 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534751 0 0 4096 0 0 0 0 17 1 0 0
/proc/16709/statm: 396 244 67 122 0 270 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1584

[startup+3.10125 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16710
/proc/meminfo: memFree=1724472/2055920 swapFree=4158788/4192956
[pid=16709] ppid=16707 vsize=1708 CPUtime=3.09
/proc/16709/stat : 16709 (mxc) R 16707 16709 14404 0 -1 4194304 305 0 0 0 309 0 0 0 25 0 1 0 390382703 1748992 287 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531024 0 0 4096 0 0 0 0 17 1 0 0
/proc/16709/statm: 427 287 67 122 0 301 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1708

[startup+6.30167 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16710
/proc/meminfo: memFree=1724216/2055920 swapFree=4158788/4192956
[pid=16709] ppid=16707 vsize=1828 CPUtime=6.29
/proc/16709/stat : 16709 (mxc) R 16707 16709 14404 0 -1 4194304 348 0 0 0 629 0 0 0 25 0 1 0 390382703 1871872 330 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519990 0 0 4096 0 0 0 0 17 1 0 0
/proc/16709/statm: 457 330 67 122 0 331 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1828

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16710
/proc/meminfo: memFree=1723896/2055920 swapFree=4158788/4192956
[pid=16709] ppid=16707 vsize=2068 CPUtime=12.69
/proc/16709/stat : 16709 (mxc) R 16707 16709 14404 0 -1 4194304 406 0 0 0 1269 0 0 0 25 0 1 0 390382703 2117632 388 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16709/statm: 517 388 67 122 0 391 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2068

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 16710
/proc/meminfo: memFree=1723512/2055920 swapFree=4158788/4192956
[pid=16709] ppid=16707 vsize=2436 CPUtime=25.48
/proc/16709/stat : 16709 (mxc) R 16707 16709 14404 0 -1 4194304 495 0 0 0 2548 0 0 0 25 0 1 0 390382703 2494464 477 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519584 0 0 4096 0 0 0 0 17 1 0 0
/proc/16709/statm: 609 477 67 122 0 483 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2436

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 16710
/proc/meminfo: memFree=1723128/2055920 swapFree=4158788/4192956
[pid=16709] ppid=16707 vsize=2904 CPUtime=51.07
/proc/16709/stat : 16709 (mxc) R 16707 16709 14404 0 -1 4194304 594 0 0 0 5107 0 0 0 25 0 1 0 390382703 2973696 576 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/16709/statm: 726 576 67 122 0 600 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2904

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 16710
/proc/meminfo: memFree=1722488/2055920 swapFree=4158788/4192956
[pid=16709] ppid=16707 vsize=3468 CPUtime=102.26
/proc/16709/stat : 16709 (mxc) R 16707 16709 14404 0 -1 4194304 739 0 0 0 10225 1 0 0 25 0 1 0 390382703 3551232 721 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/16709/statm: 867 721 67 122 0 741 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3468

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16710
/proc/meminfo: memFree=1721912/2055920 swapFree=4158788/4192956
[pid=16709] ppid=16707 vsize=3980 CPUtime=162.24
/proc/16709/stat : 16709 (mxc) R 16707 16709 14404 0 -1 4194304 870 0 0 0 16223 1 0 0 25 0 1 0 390382703 4075520 852 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16709/statm: 995 852 67 122 0 869 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3980

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 16832
/proc/meminfo: memFree=1720064/2055920 swapFree=4158788/4192956
[pid=16709] ppid=16707 vsize=4496 CPUtime=222.16
/proc/16709/stat : 16709 (mxc) R 16707 16709 14404 0 -1 4194304 989 0 0 0 22214 2 0 0 25 0 1 0 390382703 4603904 971 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/16709/statm: 1124 971 67 122 0 998 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 4496

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16908
/proc/meminfo: memFree=1720752/2055920 swapFree=4158788/4192956
[pid=16709] ppid=16707 vsize=4696 CPUtime=282.11
/proc/16709/stat : 16709 (mxc) R 16707 16709 14404 0 -1 4194304 1049 0 0 0 28208 3 0 0 25 0 1 0 390382703 4808704 1031 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16709/statm: 1174 1031 67 122 0 1048 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 4696

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16908
/proc/meminfo: memFree=1720624/2055920 swapFree=4158788/4192956
[pid=16709] ppid=16707 vsize=4960 CPUtime=342.08
/proc/16709/stat : 16709 (mxc) R 16707 16709 14404 0 -1 4194304 1126 0 0 0 34205 3 0 0 25 0 1 0 390382703 5079040 1108 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534096 0 0 4096 0 0 0 0 17 1 0 0
/proc/16709/statm: 1240 1108 67 122 0 1114 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 4960

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16908
/proc/meminfo: memFree=1720240/2055920 swapFree=4158788/4192956
[pid=16709] ppid=16707 vsize=5404 CPUtime=402.06
/proc/16709/stat : 16709 (mxc) R 16707 16709 14404 0 -1 4194304 1223 0 0 0 40203 3 0 0 25 0 1 0 390382703 5533696 1205 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/16709/statm: 1351 1205 67 122 0 1225 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 5404

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16908
/proc/meminfo: memFree=1720048/2055920 swapFree=4158788/4192956
[pid=16709] ppid=16707 vsize=5500 CPUtime=462.05
/proc/16709/stat : 16709 (mxc) R 16707 16709 14404 0 -1 4194304 1263 0 0 0 46201 4 0 0 25 0 1 0 390382703 5632000 1245 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/16709/statm: 1375 1245 67 122 0 1249 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 5500

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16908
/proc/meminfo: memFree=1719984/2055920 swapFree=4158788/4192956
[pid=16709] ppid=16707 vsize=5696 CPUtime=522.03
/proc/16709/stat : 16709 (mxc) R 16707 16709 14404 0 -1 4194304 1299 0 0 0 52199 4 0 0 25 0 1 0 390382703 5832704 1281 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519546 0 0 4096 0 0 0 0 17 1 0 0
/proc/16709/statm: 1424 1281 67 122 0 1298 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 5696

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16908
/proc/meminfo: memFree=1719736/2055920 swapFree=4158788/4192956
[pid=16709] ppid=16707 vsize=5872 CPUtime=582.01
/proc/16709/stat : 16709 (mxc) R 16707 16709 14404 0 -1 4194304 1358 0 0 0 58197 4 0 0 25 0 1 0 390382703 6012928 1340 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16709/statm: 1468 1340 67 122 0 1342 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 5872

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16908
/proc/meminfo: memFree=1719544/2055920 swapFree=4158788/4192956
[pid=16709] ppid=16707 vsize=6136 CPUtime=642
/proc/16709/stat : 16709 (mxc) R 16707 16709 14404 0 -1 4194304 1414 0 0 0 64195 5 0 0 25 0 1 0 390382703 6283264 1396 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/16709/statm: 1534 1396 67 122 0 1408 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 6136

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16908
/proc/meminfo: memFree=1719288/2055920 swapFree=4158788/4192956
[pid=16709] ppid=16707 vsize=6440 CPUtime=701.97
/proc/16709/stat : 16709 (mxc) R 16707 16709 14404 0 -1 4194304 1491 0 0 0 70192 5 0 0 25 0 1 0 390382703 6594560 1473 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519584 0 0 4096 0 0 0 0 17 1 0 0
/proc/16709/statm: 1610 1473 67 122 0 1484 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 6440

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16908
/proc/meminfo: memFree=1719288/2055920 swapFree=4158788/4192956
[pid=16709] ppid=16707 vsize=6440 CPUtime=761.95
/proc/16709/stat : 16709 (mxc) R 16707 16709 14404 0 -1 4194304 1491 0 0 0 76190 5 0 0 25 0 1 0 390382703 6594560 1473 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519302 0 0 4096 0 0 0 0 17 1 0 0
/proc/16709/statm: 1610 1473 67 122 0 1484 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 6440

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16908
/proc/meminfo: memFree=1719032/2055920 swapFree=4158788/4192956
[pid=16709] ppid=16707 vsize=6756 CPUtime=821.94
/proc/16709/stat : 16709 (mxc) R 16707 16709 14404 0 -1 4194304 1558 0 0 0 82188 6 0 0 25 0 1 0 390382703 6918144 1540 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519521 0 0 4096 0 0 0 0 17 1 0 0
/proc/16709/statm: 1689 1540 67 122 0 1563 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 6756

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16908
/proc/meminfo: memFree=1718904/2055920 swapFree=4158788/4192956
[pid=16709] ppid=16707 vsize=6740 CPUtime=881.91
/proc/16709/stat : 16709 (mxc) R 16707 16709 14404 0 -1 4194304 1574 0 0 0 88185 6 0 0 25 0 1 0 390382703 6901760 1556 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519212 0 0 4096 0 0 0 0 17 1 0 0
/proc/16709/statm: 1685 1556 67 122 0 1559 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 6740

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16908
/proc/meminfo: memFree=1718776/2055920 swapFree=4158788/4192956
[pid=16709] ppid=16707 vsize=7012 CPUtime=941.9
/proc/16709/stat : 16709 (mxc) R 16707 16709 14404 0 -1 4194304 1642 0 0 0 94183 7 0 0 25 0 1 0 390382703 7180288 1624 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519191 0 0 4096 0 0 0 0 17 1 0 0
/proc/16709/statm: 1753 1624 67 122 0 1627 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 7012

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16908
/proc/meminfo: memFree=1718456/2055920 swapFree=4158788/4192956
[pid=16709] ppid=16707 vsize=7296 CPUtime=1001.88
/proc/16709/stat : 16709 (mxc) R 16707 16709 14404 0 -1 4194304 1702 0 0 0 100181 7 0 0 25 0 1 0 390382703 7471104 1684 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528096 0 0 4096 0 0 0 0 17 1 0 0
/proc/16709/statm: 1824 1684 67 122 0 1698 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 7296

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16908
/proc/meminfo: memFree=1718264/2055920 swapFree=4158788/4192956
[pid=16709] ppid=16707 vsize=7520 CPUtime=1061.86
/proc/16709/stat : 16709 (mxc) R 16707 16709 14404 0 -1 4194304 1759 0 0 0 106178 8 0 0 25 0 1 0 390382703 7700480 1741 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/16709/statm: 1880 1741 67 122 0 1754 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 7520

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16908
/proc/meminfo: memFree=1718136/2055920 swapFree=4158788/4192956
[pid=16709] ppid=16707 vsize=7616 CPUtime=1121.84
/proc/16709/stat : 16709 (mxc) R 16707 16709 14404 0 -1 4194304 1791 0 0 0 112176 8 0 0 25 0 1 0 390382703 7798784 1773 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529873 0 0 4096 0 0 0 0 17 1 0 0
/proc/16709/statm: 1904 1773 67 122 0 1778 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 7616

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16908
/proc/meminfo: memFree=1718136/2055920 swapFree=4158788/4192956
[pid=16709] ppid=16707 vsize=7712 CPUtime=1181.83
/proc/16709/stat : 16709 (mxc) R 16707 16709 14404 0 -1 4194304 1799 0 0 0 118174 9 0 0 25 0 1 0 390382703 7897088 1781 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16709/statm: 1928 1781 67 122 0 1802 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 7712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16908
/proc/meminfo: memFree=1718136/2055920 swapFree=4158788/4192956
[pid=16709] ppid=16707 vsize=7712 CPUtime=1200.03
/proc/16709/stat : 16709 (mxc) R 16707 16709 14404 0 -1 4194304 1799 0 0 0 119994 9 0 0 25 0 1 0 390382703 7897088 1781 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/16709/statm: 1928 1781 67 122 0 1802 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 7712

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 0.98 0.99 2/78 16908
/proc/meminfo: memFree=1718136/2055920 swapFree=4158788/4192956
[pid=16709] ppid=16707 vsize=7712 CPUtime=1200.03
/proc/16709/stat : 16709 (mxc) R 16707 16709 14404 0 -1 4194304 1799 0 0 0 119994 9 0 0 25 0 1 0 390382703 7897088 1781 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/16709/statm: 1928 1781 67 122 0 1802 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 7712

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1199.94
CPU system time (s): 0.094985
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 7712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1799
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= 21024

runsolver used 1.36479 second user time and 2.78258 second system time

The end



Launcher Data (download as text)




Begin job on node13 on Mon Mar 12 12:58:02 UTC 2007

IDJOB= 339409
IDBENCH= 24746
IDSOLVER= 107
FILE ID= node13/339409-1173704282

PBS_JOBID= 4101478

Free space on /tmp= 66484 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-270-1.sat05-2248.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339409-1173704282/mxc /tmp/evaluation/339409-1173704282/instance-339409-1173704282.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-339409-1173704282 -o ROOT/results/node13/solver-339409-1173704282 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339409-1173704282/mxc /tmp/evaluation/339409-1173704282/instance-339409-1173704282.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  6829b07d42c434b96cd2417ca27ed3f2

RANDOM SEED= 367572830

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.236
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		: 3000.236
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:       1725784 kB
Buffers:         39536 kB
Cached:         204956 kB
SwapCached:       2076 kB
Active:         178580 kB
Inactive:        88572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1725784 kB
SwapTotal:     4192956 kB
SwapFree:      4158788 kB
Dirty:             620 kB
Writeback:           0 kB
Mapped:          30652 kB
Slab:            48496 kB
Committed_AS:  1691196 kB
PageTables:       1744 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= 66484 MiB

End job on node13 on Mon Mar 12 13:18:05 UTC 2007