Trace number 424390

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) 5000.07 5001.51

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S1481093667-06.UNSAT.shuffled.cnf
MD5SUMbd3636480ccd2ac89b0fc1e6396aab86
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark839.076
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
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 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node29/watcher-424390-1177628259 -o ROOT/results/node29/solver-424390-1177628259 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424390-1177628259/mxc /tmp/evaluation/424390-1177628259/instance-424390-1177628259.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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 2/77 9032
/proc/meminfo: memFree=1531600/2055920 swapFree=4146612/4192956
[pid=9032] ppid=9030 vsize=1064 CPUtime=0
/proc/9032/stat : 9032 (mxc) R 9030 9032 8739 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 210741645 1089536 109 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/9032/statm: 266 109 57 122 0 140 0

[startup+0.0693691 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 9032
/proc/meminfo: memFree=1531600/2055920 swapFree=4146612/4192956
[pid=9032] ppid=9030 vsize=1204 CPUtime=0.06
/proc/9032/stat : 9032 (mxc) R 9030 9032 8739 0 -1 4194304 182 0 0 0 6 0 0 0 18 0 1 0 210741645 1232896 165 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134538011 0 0 4096 0 0 0 0 17 1 0 0
/proc/9032/statm: 301 165 67 122 0 175 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1204

[startup+0.101369 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 9032
/proc/meminfo: memFree=1531600/2055920 swapFree=4146612/4192956
[pid=9032] ppid=9030 vsize=1204 CPUtime=0.09
/proc/9032/stat : 9032 (mxc) R 9030 9032 8739 0 -1 4194304 190 0 0 0 9 0 0 0 18 0 1 0 210741645 1232896 173 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528448 0 0 4096 0 0 0 0 17 1 0 0
/proc/9032/statm: 301 173 67 122 0 175 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1204

[startup+0.301383 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 9032
/proc/meminfo: memFree=1531600/2055920 swapFree=4146612/4192956
[pid=9032] ppid=9030 vsize=1336 CPUtime=0.29
/proc/9032/stat : 9032 (mxc) R 9030 9032 8739 0 -1 4194304 220 0 0 0 29 0 0 0 19 0 1 0 210741645 1368064 203 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/9032/statm: 334 203 67 122 0 208 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1336

[startup+0.701407 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 9032
/proc/meminfo: memFree=1531600/2055920 swapFree=4146612/4192956
[pid=9032] ppid=9030 vsize=1468 CPUtime=0.69
/proc/9032/stat : 9032 (mxc) R 9030 9032 8739 0 -1 4194304 241 0 0 0 69 0 0 0 23 0 1 0 210741645 1503232 224 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/9032/statm: 367 224 67 122 0 241 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1468

[startup+1.50146 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 9033
/proc/meminfo: memFree=1530952/2055920 swapFree=4146612/4192956
[pid=9032] ppid=9030 vsize=1592 CPUtime=1.49
/proc/9032/stat : 9032 (mxc) R 9030 9032 8739 0 -1 4194304 274 0 0 0 149 0 0 0 25 0 1 0 210741645 1630208 257 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/9032/statm: 398 257 67 122 0 272 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1592

[startup+3.10156 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 9033
/proc/meminfo: memFree=1530696/2055920 swapFree=4146612/4192956
[pid=9032] ppid=9030 vsize=1712 CPUtime=3.09
/proc/9032/stat : 9032 (mxc) R 9030 9032 8739 0 -1 4194304 317 0 0 0 309 0 0 0 25 0 1 0 210741645 1753088 300 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/9032/statm: 428 300 67 122 0 302 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1712

[startup+6.30176 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9033
/proc/meminfo: memFree=1530376/2055920 swapFree=4146612/4192956
[pid=9032] ppid=9030 vsize=1944 CPUtime=6.29
/proc/9032/stat : 9032 (mxc) R 9030 9032 8739 0 -1 4194304 358 0 0 0 629 0 0 0 25 0 1 0 210741645 1990656 341 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9032/statm: 486 341 67 122 0 360 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1944

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9033
/proc/meminfo: memFree=1530064/2055920 swapFree=4146612/4192956
[pid=9032] ppid=9030 vsize=2176 CPUtime=12.69
/proc/9032/stat : 9032 (mxc) R 9030 9032 8739 0 -1 4194304 412 0 0 0 1269 0 0 0 25 0 1 0 210741645 2228224 395 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/9032/statm: 544 395 67 122 0 418 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2176

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 9033
/proc/meminfo: memFree=1529808/2055920 swapFree=4146612/4192956
[pid=9032] ppid=9030 vsize=2416 CPUtime=25.49
/proc/9032/stat : 9032 (mxc) R 9030 9032 8739 0 -1 4194304 487 0 0 0 2549 0 0 0 25 0 1 0 210741645 2473984 470 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/9032/statm: 604 470 67 122 0 478 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2416

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 9033
/proc/meminfo: memFree=1529552/2055920 swapFree=4146612/4192956
[pid=9032] ppid=9030 vsize=2628 CPUtime=51.08
/proc/9032/stat : 9032 (mxc) R 9030 9032 8739 0 -1 4194304 542 0 0 0 5108 0 0 0 25 0 1 0 210741645 2691072 525 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/9032/statm: 657 525 67 122 0 531 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2628

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 9033
/proc/meminfo: memFree=1529168/2055920 swapFree=4146612/4192956
[pid=9032] ppid=9030 vsize=2920 CPUtime=102.27
/proc/9032/stat : 9032 (mxc) R 9030 9032 8739 0 -1 4194304 622 0 0 0 10226 1 0 0 25 0 1 0 210741645 2990080 605 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9032/statm: 730 605 67 122 0 604 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2920

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9033
/proc/meminfo: memFree=1528848/2055920 swapFree=4146612/4192956
[pid=9032] ppid=9030 vsize=3236 CPUtime=162.25
/proc/9032/stat : 9032 (mxc) R 9030 9032 8739 0 -1 4194304 694 0 0 0 16224 1 0 0 25 0 1 0 210741645 3313664 677 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/9032/statm: 809 677 67 122 0 683 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3236

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 9149
/proc/meminfo: memFree=1527120/2055920 swapFree=4146612/4192956
[pid=9032] ppid=9030 vsize=3592 CPUtime=222.19
/proc/9032/stat : 9032 (mxc) R 9030 9032 8739 0 -1 4194304 769 0 0 0 22217 2 0 0 25 0 1 0 210741645 3678208 752 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9032/statm: 898 752 67 122 0 772 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 3592

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9231
/proc/meminfo: memFree=1528016/2055920 swapFree=4146612/4192956
[pid=9032] ppid=9030 vsize=3884 CPUtime=282.12
/proc/9032/stat : 9032 (mxc) R 9030 9032 8739 0 -1 4194304 836 0 0 0 28209 3 0 0 25 0 1 0 210741645 3977216 819 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519280 0 0 4096 0 0 0 0 17 1 0 0
/proc/9032/statm: 971 819 67 122 0 845 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 3884

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9231
/proc/meminfo: memFree=1528016/2055920 swapFree=4146612/4192956
[pid=9032] ppid=9030 vsize=3884 CPUtime=342.1
/proc/9032/stat : 9032 (mxc) R 9030 9032 8739 0 -1 4194304 858 0 0 0 34207 3 0 0 25 0 1 0 210741645 3977216 841 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9032/statm: 971 841 67 122 0 845 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 3884

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9231
/proc/meminfo: memFree=1527888/2055920 swapFree=4146612/4192956
[pid=9032] ppid=9030 vsize=4148 CPUtime=402.09
/proc/9032/stat : 9032 (mxc) R 9030 9032 8739 0 -1 4194304 911 0 0 0 40205 4 0 0 25 0 1 0 210741645 4247552 894 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519287 0 0 4096 0 0 0 0 17 1 0 0
/proc/9032/statm: 1037 894 67 122 0 911 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 4148

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9231
/proc/meminfo: memFree=1527760/2055920 swapFree=4146612/4192956
[pid=9032] ppid=9030 vsize=4148 CPUtime=462.07
/proc/9032/stat : 9032 (mxc) R 9030 9032 8739 0 -1 4194304 924 0 0 0 46203 4 0 0 25 0 1 0 210741645 4247552 907 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134686970 0 0 4096 0 0 0 0 17 1 0 0
/proc/9032/statm: 1037 907 67 122 0 911 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 4148

[startup+522.302 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 9231
/proc/meminfo: memFree=1527760/2055920 swapFree=4146612/4192956
[pid=9032] ppid=9030 vsize=4284 CPUtime=522.06
/proc/9032/stat : 9032 (mxc) R 9030 9032 8739 0 -1 4194304 939 0 0 0 52202 4 0 0 25 0 1 0 210741645 4386816 922 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/9032/statm: 1071 922 67 122 0 945 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 4284

[startup+582.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 9231
/proc/meminfo: memFree=1527696/2055920 swapFree=4146612/4192956
[pid=9032] ppid=9030 vsize=4384 CPUtime=582.05
/proc/9032/stat : 9032 (mxc) R 9030 9032 8739 0 -1 4194304 972 0 0 0 58200 5 0 0 25 0 1 0 210741645 4489216 955 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/9032/statm: 1096 955 67 122 0 970 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 4384

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9231
/proc/meminfo: memFree=1527568/2055920 swapFree=4146612/4192956
[pid=9032] ppid=9030 vsize=4416 CPUtime=642.03
/proc/9032/stat : 9032 (mxc) R 9030 9032 8739 0 -1 4194304 988 0 0 0 64198 5 0 0 25 0 1 0 210741645 4521984 971 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/9032/statm: 1104 971 67 122 0 978 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 4416


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 9431
/proc/meminfo: memFree=1525456/2055920 swapFree=4146612/4192956
[pid=9032] ppid=9030 vsize=6496 CPUtime=4061.1
/proc/9032/stat : 9032 (mxc) R 9030 9032 8739 0 -1 4194304 1530 0 0 0 406078 32 0 0 25 0 1 0 210741645 6651904 1478 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/9032/statm: 1624 1478 67 122 0 1498 0
Current children cumulated CPU time (s) 4061.1
Current children cumulated vsize (KiB) 6496

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9431
/proc/meminfo: memFree=1525392/2055920 swapFree=4146612/4192956
[pid=9032] ppid=9030 vsize=6560 CPUtime=4121.08
/proc/9032/stat : 9032 (mxc) R 9030 9032 8739 0 -1 4194304 1538 0 0 0 412076 32 0 0 25 0 1 0 210741645 6717440 1486 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/9032/statm: 1640 1486 67 122 0 1514 0
Current children cumulated CPU time (s) 4121.08
Current children cumulated vsize (KiB) 6560

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9431
/proc/meminfo: memFree=1525392/2055920 swapFree=4146612/4192956
[pid=9032] ppid=9030 vsize=6560 CPUtime=4181.07
/proc/9032/stat : 9032 (mxc) R 9030 9032 8739 0 -1 4194304 1538 0 0 0 418074 33 0 0 25 0 1 0 210741645 6717440 1486 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/9032/statm: 1640 1486 67 122 0 1514 0
Current children cumulated CPU time (s) 4181.07
Current children cumulated vsize (KiB) 6560

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9431
/proc/meminfo: memFree=1525456/2055920 swapFree=4146612/4192956
[pid=9032] ppid=9030 vsize=6560 CPUtime=4241.05
/proc/9032/stat : 9032 (mxc) R 9030 9032 8739 0 -1 4194304 1538 0 0 0 424072 33 0 0 25 0 1 0 210741645 6717440 1486 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9032/statm: 1640 1486 67 122 0 1514 0
Current children cumulated CPU time (s) 4241.05
Current children cumulated vsize (KiB) 6560

[startup+4302.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 9431
/proc/meminfo: memFree=1525392/2055920 swapFree=4146612/4192956
[pid=9032] ppid=9030 vsize=6560 CPUtime=4301.03
/proc/9032/stat : 9032 (mxc) R 9030 9032 8739 0 -1 4194304 1538 0 0 0 430070 33 0 0 25 0 1 0 210741645 6717440 1486 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519220 0 0 4096 0 0 0 0 17 1 0 0
/proc/9032/statm: 1640 1486 67 122 0 1514 0
Current children cumulated CPU time (s) 4301.03
Current children cumulated vsize (KiB) 6560

[startup+4362.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 9431
/proc/meminfo: memFree=1525392/2055920 swapFree=4146612/4192956
[pid=9032] ppid=9030 vsize=6560 CPUtime=4361.02
/proc/9032/stat : 9032 (mxc) R 9030 9032 8739 0 -1 4194304 1538 0 0 0 436068 34 0 0 25 0 1 0 210741645 6717440 1486 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/9032/statm: 1640 1486 67 122 0 1514 0
Current children cumulated CPU time (s) 4361.02
Current children cumulated vsize (KiB) 6560

[startup+4422.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 9431
/proc/meminfo: memFree=1525264/2055920 swapFree=4146612/4192956
[pid=9032] ppid=9030 vsize=6740 CPUtime=4421
/proc/9032/stat : 9032 (mxc) R 9030 9032 8739 0 -1 4194304 1587 0 0 0 442066 34 0 0 25 0 1 0 210741645 6901760 1535 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134703200 0 0 4096 0 0 0 0 17 1 0 0
/proc/9032/statm: 1685 1535 67 122 0 1559 0
Current children cumulated CPU time (s) 4421
Current children cumulated vsize (KiB) 6740

[startup+4482.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 9431
/proc/meminfo: memFree=1525264/2055920 swapFree=4146612/4192956
[pid=9032] ppid=9030 vsize=6656 CPUtime=4480.99
/proc/9032/stat : 9032 (mxc) R 9030 9032 8739 0 -1 4194304 1587 0 0 0 448064 35 0 0 25 0 1 0 210741645 6815744 1525 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534730 0 0 4096 0 0 0 0 17 1 0 0
/proc/9032/statm: 1664 1525 67 122 0 1538 0
Current children cumulated CPU time (s) 4480.99
Current children cumulated vsize (KiB) 6656

[startup+4542.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 9431
/proc/meminfo: memFree=1525328/2055920 swapFree=4146612/4192956
[pid=9032] ppid=9030 vsize=6656 CPUtime=4540.97
/proc/9032/stat : 9032 (mxc) R 9030 9032 8739 0 -1 4194304 1587 0 0 0 454062 35 0 0 25 0 1 0 210741645 6815744 1525 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519251 0 0 4096 0 0 0 0 17 1 0 0
/proc/9032/statm: 1664 1525 67 122 0 1538 0
Current children cumulated CPU time (s) 4540.97
Current children cumulated vsize (KiB) 6656

[startup+4602.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 9431
/proc/meminfo: memFree=1525264/2055920 swapFree=4146612/4192956
[pid=9032] ppid=9030 vsize=6656 CPUtime=4600.96
/proc/9032/stat : 9032 (mxc) R 9030 9032 8739 0 -1 4194304 1587 0 0 0 460060 36 0 0 25 0 1 0 210741645 6815744 1525 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9032/statm: 1664 1525 67 122 0 1538 0
Current children cumulated CPU time (s) 4600.96
Current children cumulated vsize (KiB) 6656

[startup+4662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 9431
/proc/meminfo: memFree=1525328/2055920 swapFree=4146612/4192956
[pid=9032] ppid=9030 vsize=6656 CPUtime=4660.94
/proc/9032/stat : 9032 (mxc) R 9030 9032 8739 0 -1 4194304 1587 0 0 0 466058 36 0 0 25 0 1 0 210741645 6815744 1525 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9032/statm: 1664 1525 67 122 0 1538 0
Current children cumulated CPU time (s) 4660.94
Current children cumulated vsize (KiB) 6656

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9431
/proc/meminfo: memFree=1525328/2055920 swapFree=4146612/4192956
[pid=9032] ppid=9030 vsize=6656 CPUtime=4720.93
/proc/9032/stat : 9032 (mxc) R 9030 9032 8739 0 -1 4194304 1587 0 0 0 472056 37 0 0 25 0 1 0 210741645 6815744 1525 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9032/statm: 1664 1525 67 122 0 1538 0
Current children cumulated CPU time (s) 4720.93
Current children cumulated vsize (KiB) 6656

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9431
/proc/meminfo: memFree=1525328/2055920 swapFree=4146612/4192956
[pid=9032] ppid=9030 vsize=6728 CPUtime=4780.91
/proc/9032/stat : 9032 (mxc) R 9030 9032 8739 0 -1 4194304 1594 0 0 0 478054 37 0 0 25 0 1 0 210741645 6889472 1532 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/9032/statm: 1682 1532 67 122 0 1556 0
Current children cumulated CPU time (s) 4780.91
Current children cumulated vsize (KiB) 6728

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9431
/proc/meminfo: memFree=1525264/2055920 swapFree=4146612/4192956
[pid=9032] ppid=9030 vsize=6728 CPUtime=4840.9
/proc/9032/stat : 9032 (mxc) R 9030 9032 8739 0 -1 4194304 1598 0 0 0 484052 38 0 0 25 0 1 0 210741645 6889472 1536 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9032/statm: 1682 1536 67 122 0 1556 0
Current children cumulated CPU time (s) 4840.9
Current children cumulated vsize (KiB) 6728

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9431
/proc/meminfo: memFree=1525264/2055920 swapFree=4146612/4192956
[pid=9032] ppid=9030 vsize=6792 CPUtime=4900.88
/proc/9032/stat : 9032 (mxc) R 9030 9032 8739 0 -1 4194304 1606 0 0 0 490050 38 0 0 25 0 1 0 210741645 6955008 1544 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9032/statm: 1698 1544 67 122 0 1572 0
Current children cumulated CPU time (s) 4900.88
Current children cumulated vsize (KiB) 6792

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9431
/proc/meminfo: memFree=1525264/2055920 swapFree=4146612/4192956
[pid=9032] ppid=9030 vsize=6792 CPUtime=4960.87
/proc/9032/stat : 9032 (mxc) R 9030 9032 8739 0 -1 4194304 1607 0 0 0 496048 39 0 0 25 0 1 0 210741645 6955008 1545 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9032/statm: 1698 1545 67 122 0 1572 0
Current children cumulated CPU time (s) 4960.87
Current children cumulated vsize (KiB) 6792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9431
/proc/meminfo: memFree=1525264/2055920 swapFree=4146612/4192956
[pid=9032] ppid=9030 vsize=6792 CPUtime=5000.06
/proc/9032/stat : 9032 (mxc) R 9030 9032 8739 0 -1 4194304 1607 0 0 0 499967 39 0 0 25 0 1 0 210741645 6955008 1545 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529698 0 0 4096 0 0 0 0 17 1 0 0
/proc/9032/statm: 1698 1545 67 122 0 1572 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 6792

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9431
/proc/meminfo: memFree=1525264/2055920 swapFree=4146612/4192956
[pid=9032] ppid=9030 vsize=6792 CPUtime=5000.06
/proc/9032/stat : 9032 (mxc) R 9030 9032 8739 0 -1 4194304 1607 0 0 0 499967 39 0 0 25 0 1 0 210741645 6955008 1545 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529698 0 0 4096 0 0 0 0 17 1 0 0
/proc/9032/statm: 1698 1545 67 122 0 1572 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 6792

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.07
CPU user time (s): 4999.68
CPU system time (s): 0.397939
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 6860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.68
system time used= 0.397939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1607
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= 103052

runsolver used 4.25835 second user time and 10.1485 second system time

The end



Launcher Data (download as text)




Begin job on node29 on Thu Apr 26 22:57:39 UTC 2007

IDJOB= 424390
IDBENCH= 19854
IDSOLVER= 174
FILE ID= node29/424390-1177628259

PBS_JOBID= 4697236

Free space on /tmp= 66522 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S1481093667-06.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424390-1177628259/mxc /tmp/evaluation/424390-1177628259/instance-424390-1177628259.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-424390-1177628259 -o ROOT/results/node29/solver-424390-1177628259 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424390-1177628259/mxc /tmp/evaluation/424390-1177628259/instance-424390-1177628259.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  bd3636480ccd2ac89b0fc1e6396aab86

RANDOM SEED= 945839850

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1532072 kB
Buffers:         47852 kB
Cached:         385864 kB
SwapCached:      11752 kB
Active:         281880 kB
Inactive:       175508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1532072 kB
SwapTotal:     4192956 kB
SwapFree:      4146612 kB
Dirty:             648 kB
Writeback:           0 kB
Mapped:          30028 kB
Slab:            51832 kB
Committed_AS:  2741068 kB
PageTables:       1872 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= 66522 MiB

End job on node29 on Fri Apr 27 00:21:03 UTC 2007