Trace number 335041

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 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-icl004.sat05-3825.reshuffled-07.cnf
MD5SUMd9bf8689fd094f6ad4f37a57f4f0a5ae
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark253.543
Satisfiable
(Un)Satisfiability was proved
Number of variables2401
Number of clauses15960
Sum of the clauses size111993
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 2427
Number of clauses of size 32205
Number of clauses of size 4294
Number of clauses of size 5441
Number of clauses of size over 512551

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/node7/watcher-335041-1173605866 -o ROOT/results/node7/solver-335041-1173605866 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335041-1173605866/mxc /tmp/evaluation/335041-1173605866/instance-335041-1173605866.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: 0.99 0.98 0.99 3/77 32105
/proc/meminfo: memFree=1658576/2055920 swapFree=4147416/4192956
[pid=32105] ppid=32103 vsize=1928 CPUtime=0
/proc/32105/stat : 32105 (mxc) R 32103 32105 31708 0 -1 4194304 326 0 0 0 0 0 0 0 18 0 1 0 380541330 1974272 310 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134522214 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 482 311 46 122 0 356 0

[startup+0.0806309 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 32105
/proc/meminfo: memFree=1658576/2055920 swapFree=4147416/4192956
[pid=32105] ppid=32103 vsize=2276 CPUtime=0.07
/proc/32105/stat : 32105 (mxc) R 32103 32105 31708 0 -1 4194304 589 0 0 0 7 0 0 0 18 0 1 0 380541330 2330624 426 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134520738 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 569 426 59 122 0 443 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2276

[startup+0.101632 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 32105
/proc/meminfo: memFree=1658576/2055920 swapFree=4147416/4192956
[pid=32105] ppid=32103 vsize=2408 CPUtime=0.09
/proc/32105/stat : 32105 (mxc) R 32103 32105 31708 0 -1 4194304 610 0 0 0 9 0 0 0 18 0 1 0 380541330 2465792 447 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 602 447 59 122 0 476 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2408

[startup+0.301653 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 32105
/proc/meminfo: memFree=1658576/2055920 swapFree=4147416/4192956
[pid=32105] ppid=32103 vsize=3072 CPUtime=0.29
/proc/32105/stat : 32105 (mxc) R 32103 32105 31708 0 -1 4194304 769 0 0 0 29 0 0 0 19 0 1 0 380541330 3145728 606 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 768 606 59 122 0 642 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3072

[startup+0.701696 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 32105
/proc/meminfo: memFree=1658576/2055920 swapFree=4147416/4192956
[pid=32105] ppid=32103 vsize=3476 CPUtime=0.69
/proc/32105/stat : 32105 (mxc) R 32103 32105 31708 0 -1 4194304 890 0 0 0 69 0 0 0 23 0 1 0 380541330 3559424 725 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 869 725 67 122 0 743 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3476

[startup+1.50178 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32106
/proc/meminfo: memFree=1655496/2055920 swapFree=4147416/4192956
[pid=32105] ppid=32103 vsize=4264 CPUtime=1.49
/proc/32105/stat : 32105 (mxc) R 32103 32105 31708 0 -1 4194304 1088 0 0 0 149 0 0 0 25 0 1 0 380541330 4366336 923 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529970 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 1066 923 67 122 0 940 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4264

[startup+3.10295 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32106
/proc/meminfo: memFree=1654792/2055920 swapFree=4147416/4192956
[pid=32105] ppid=32103 vsize=4752 CPUtime=3.09
/proc/32105/stat : 32105 (mxc) R 32103 32105 31708 0 -1 4194304 1205 0 0 0 309 0 0 0 25 0 1 0 380541330 4866048 1040 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519800 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 1188 1040 67 122 0 1062 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4752

[startup+6.30128 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32106
/proc/meminfo: memFree=1653832/2055920 swapFree=4147416/4192956
[pid=32105] ppid=32103 vsize=5348 CPUtime=6.29
/proc/32105/stat : 32105 (mxc) R 32103 32105 31708 0 -1 4194304 1350 0 0 0 629 0 0 0 25 0 1 0 380541330 5476352 1185 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 1337 1185 67 122 0 1211 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5348

[startup+12.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32106
/proc/meminfo: memFree=1653192/2055920 swapFree=4147416/4192956
[pid=32105] ppid=32103 vsize=5932 CPUtime=12.69
/proc/32105/stat : 32105 (mxc) R 32103 32105 31708 0 -1 4194304 1497 0 0 0 1269 0 0 0 25 0 1 0 380541330 6074368 1332 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 1483 1332 67 122 0 1357 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5932

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32106
/proc/meminfo: memFree=1652104/2055920 swapFree=4147416/4192956
[pid=32105] ppid=32103 vsize=7140 CPUtime=25.48
/proc/32105/stat : 32105 (mxc) R 32103 32105 31708 0 -1 4194304 1809 0 0 0 2548 0 0 0 25 0 1 0 380541330 7311360 1644 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 1785 1644 67 122 0 1659 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7140

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32106
/proc/meminfo: memFree=1650888/2055920 swapFree=4147416/4192956
[pid=32105] ppid=32103 vsize=8136 CPUtime=51.07
/proc/32105/stat : 32105 (mxc) R 32103 32105 31708 0 -1 4194304 2057 0 0 0 5106 1 0 0 25 0 1 0 380541330 8331264 1892 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 2034 1892 67 122 0 1908 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8136

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32106
/proc/meminfo: memFree=1650184/2055920 swapFree=4147416/4192956
[pid=32105] ppid=32103 vsize=8820 CPUtime=102.26
/proc/32105/stat : 32105 (mxc) R 32103 32105 31708 0 -1 4194304 2229 0 0 0 10224 2 0 0 25 0 1 0 380541330 9031680 2064 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 2205 2064 67 122 0 2079 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8820

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32106
/proc/meminfo: memFree=1648584/2055920 swapFree=4147416/4192956
[pid=32105] ppid=32103 vsize=10336 CPUtime=162.24
/proc/32105/stat : 32105 (mxc) R 32103 32105 31708 0 -1 4194304 2612 0 0 0 16221 3 0 0 25 0 1 0 380541330 10584064 2447 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 2584 2447 67 122 0 2458 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10336

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32106
/proc/meminfo: memFree=1648392/2055920 swapFree=4147416/4192956
[pid=32105] ppid=32103 vsize=10512 CPUtime=222.22
/proc/32105/stat : 32105 (mxc) R 32103 32105 31708 0 -1 4194304 2925 0 0 0 22219 3 0 0 25 0 1 0 380541330 10764288 2463 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 2628 2463 67 122 0 2502 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10512

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32106
/proc/meminfo: memFree=1648008/2055920 swapFree=4147416/4192956
[pid=32105] ppid=32103 vsize=11068 CPUtime=282.21
/proc/32105/stat : 32105 (mxc) R 32103 32105 31708 0 -1 4194304 3498 0 0 0 28217 4 0 0 25 0 1 0 380541330 11333632 2574 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 2767 2574 67 122 0 2641 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11068

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32106
/proc/meminfo: memFree=1646920/2055920 swapFree=4147416/4192956
[pid=32105] ppid=32103 vsize=11996 CPUtime=342.2
/proc/32105/stat : 32105 (mxc) R 32103 32105 31708 0 -1 4194304 4146 0 0 0 34215 5 0 0 25 0 1 0 380541330 12283904 2811 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 2999 2811 67 122 0 2873 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11996

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32108
/proc/meminfo: memFree=1646216/2055920 swapFree=4147416/4192956
[pid=32105] ppid=32103 vsize=12540 CPUtime=402.17
/proc/32105/stat : 32105 (mxc) R 32103 32105 31708 0 -1 4194304 4629 0 0 0 40212 5 0 0 25 0 1 0 380541330 12840960 2934 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 3135 2934 67 122 0 3009 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 12540

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32108
/proc/meminfo: memFree=1646088/2055920 swapFree=4147416/4192956
[pid=32105] ppid=32103 vsize=12684 CPUtime=462.15
/proc/32105/stat : 32105 (mxc) R 32103 32105 31708 0 -1 4194304 5062 0 0 0 46209 6 0 0 25 0 1 0 380541330 12988416 2971 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534259 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 3171 2971 67 122 0 3045 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 12684

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32108
/proc/meminfo: memFree=1646024/2055920 swapFree=4147416/4192956
[pid=32105] ppid=32103 vsize=12832 CPUtime=522.14
/proc/32105/stat : 32105 (mxc) R 32103 32105 31708 0 -1 4194304 5443 0 0 0 52207 7 0 0 25 0 1 0 380541330 13139968 2992 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 3208 2992 67 122 0 3082 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 12832

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32108
/proc/meminfo: memFree=1645640/2055920 swapFree=4147416/4192956
[pid=32105] ppid=32103 vsize=13112 CPUtime=582.13
/proc/32105/stat : 32105 (mxc) R 32103 32105 31708 0 -1 4194304 5855 0 0 0 58205 8 0 0 25 0 1 0 380541330 13426688 3064 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 3278 3064 67 122 0 3152 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 13112

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32108
/proc/meminfo: memFree=1645320/2055920 swapFree=4147416/4192956
[pid=32105] ppid=32103 vsize=13532 CPUtime=642.11
/proc/32105/stat : 32105 (mxc) R 32103 32105 31708 0 -1 4194304 6308 0 0 0 64203 8 0 0 25 0 1 0 380541330 13856768 3157 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 3383 3157 67 122 0 3257 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 13532

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32108
/proc/meminfo: memFree=1645000/2055920 swapFree=4147416/4192956
[pid=32105] ppid=32103 vsize=13824 CPUtime=702.09
/proc/32105/stat : 32105 (mxc) R 32103 32105 31708 0 -1 4194304 6740 0 0 0 70200 9 0 0 25 0 1 0 380541330 14155776 3229 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534732 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 3456 3229 67 122 0 3330 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 13824

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32108
/proc/meminfo: memFree=1644936/2055920 swapFree=4147416/4192956
[pid=32105] ppid=32103 vsize=13824 CPUtime=762.07
/proc/32105/stat : 32105 (mxc) R 32103 32105 31708 0 -1 4194304 7066 0 0 0 76198 9 0 0 25 0 1 0 380541330 14155776 3235 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 3456 3235 67 122 0 3330 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 13824

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32108
/proc/meminfo: memFree=1644680/2055920 swapFree=4147416/4192956
[pid=32105] ppid=32103 vsize=13968 CPUtime=822.05
/proc/32105/stat : 32105 (mxc) R 32103 32105 31708 0 -1 4194304 7431 0 0 0 82195 10 0 0 25 0 1 0 380541330 14303232 3280 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 3492 3280 67 122 0 3366 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 13968

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32108
/proc/meminfo: memFree=1644616/2055920 swapFree=4147416/4192956
[pid=32105] ppid=32103 vsize=14128 CPUtime=882.04
/proc/32105/stat : 32105 (mxc) R 32103 32105 31708 0 -1 4194304 7763 0 0 0 88193 11 0 0 25 0 1 0 380541330 14467072 3292 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 3532 3292 67 122 0 3406 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 14128

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32108
/proc/meminfo: memFree=1644488/2055920 swapFree=4147416/4192956
[pid=32105] ppid=32103 vsize=14128 CPUtime=942.02
/proc/32105/stat : 32105 (mxc) R 32103 32105 31708 0 -1 4194304 8091 0 0 0 94191 11 0 0 25 0 1 0 380541330 14467072 3300 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 3532 3300 67 122 0 3406 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 14128

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32108
/proc/meminfo: memFree=1643656/2055920 swapFree=4147416/4192956
[pid=32105] ppid=32103 vsize=14924 CPUtime=1002
/proc/32105/stat : 32105 (mxc) R 32103 32105 31708 0 -1 4194304 8595 0 0 0 100188 12 0 0 25 0 1 0 380541330 15282176 3504 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 3731 3504 67 122 0 3605 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 14924

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32108
/proc/meminfo: memFree=1643144/2055920 swapFree=4147416/4192956
[pid=32105] ppid=32103 vsize=15452 CPUtime=1061.98
/proc/32105/stat : 32105 (mxc) R 32103 32105 31708 0 -1 4194304 9029 0 0 0 106185 13 0 0 25 0 1 0 380541330 15822848 3630 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 3863 3630 67 122 0 3737 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 15452

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32108
/proc/meminfo: memFree=1642888/2055920 swapFree=4147416/4192956
[pid=32105] ppid=32103 vsize=15740 CPUtime=1121.97
/proc/32105/stat : 32105 (mxc) R 32103 32105 31708 0 -1 4194304 9379 0 0 0 112183 14 0 0 25 0 1 0 380541330 16117760 3672 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 3935 3672 67 122 0 3809 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 15740

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32108
/proc/meminfo: memFree=1642696/2055920 swapFree=4147416/4192956
[pid=32105] ppid=32103 vsize=15884 CPUtime=1181.96
/proc/32105/stat : 32105 (mxc) R 32103 32105 31708 0 -1 4194304 9718 0 0 0 118181 15 0 0 25 0 1 0 380541330 16265216 3703 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 3971 3703 67 122 0 3845 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 15884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32108
/proc/meminfo: memFree=1642696/2055920 swapFree=4147416/4192956
[pid=32105] ppid=32103 vsize=15884 CPUtime=1200.05
/proc/32105/stat : 32105 (mxc) R 32103 32105 31708 0 -1 4194304 9812 0 0 0 119990 15 0 0 25 0 1 0 380541330 16265216 3709 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 3971 3709 67 122 0 3845 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 15884

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): 1200.07
CPU user time (s): 1199.91
CPU system time (s): 0.155976
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 16060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.155976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9812
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= 2221

runsolver used 1.40978 second user time and 2.94955 second system time

The end



Launcher Data (download as text)




Begin job on node7 on Sun Mar 11 09:37:46 UTC 2007

IDJOB= 335041
IDBENCH= 24642
IDSOLVER= 107
FILE ID= node7/335041-1173605866

PBS_JOBID= 4101255

Free space on /tmp= 66413 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7a-gensys-icl004.sat05-3825.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335041-1173605866/mxc /tmp/evaluation/335041-1173605866/instance-335041-1173605866.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-335041-1173605866 -o ROOT/results/node7/solver-335041-1173605866 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335041-1173605866/mxc /tmp/evaluation/335041-1173605866/instance-335041-1173605866.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  d9bf8689fd094f6ad4f37a57f4f0a5ae

RANDOM SEED= 219052438

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1658920 kB
Buffers:         23984 kB
Cached:         281460 kB
SwapCached:       8444 kB
Active:         205988 kB
Inactive:       122056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1658920 kB
SwapTotal:     4192956 kB
SwapFree:      4147416 kB
Dirty:            1196 kB
Writeback:           0 kB
Mapped:          29592 kB
Slab:            54476 kB
Committed_AS:  1280812 kB
PageTables:       1764 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= 66413 MiB

End job on node7 on Sun Mar 11 09:57:49 UTC 2007