Trace number 424415

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) 5000.11 5002.01

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1513299405-10.SAT.shuffled.cnf
MD5SUM60d0c88e8671d7979416bf70b974aef4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.089985
Satisfiable
(Un)Satisfiability was proved
Number of variables130
Number of clauses2769
Sum of the clauses size13845
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 52769
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/node33/watcher-424415-1177640666 -o ROOT/results/node33/solver-424415-1177640666 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424415-1177640666/mxc /tmp/evaluation/424415-1177640666/instance-424415-1177640666.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: 1.04 1.01 1.00 3/77 9337
/proc/meminfo: memFree=1731432/2055920 swapFree=4147748/4192956
[pid=9337] ppid=9335 vsize=1064 CPUtime=0
/proc/9337/stat : 9337 (mxc) R 9335 9337 8331 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 211982075 1089536 121 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/9337/statm: 266 121 57 122 0 140 0

[startup+0.041623 s]
/proc/loadavg: 1.04 1.01 1.00 3/77 9337
/proc/meminfo: memFree=1731432/2055920 swapFree=4147748/4192956
[pid=9337] ppid=9335 vsize=1196 CPUtime=0.03
/proc/9337/stat : 9337 (mxc) R 9335 9337 8331 0 -1 4194304 171 0 0 0 3 0 0 0 18 0 1 0 211982075 1224704 156 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519327 0 0 4096 0 0 0 0 17 1 0 0
/proc/9337/statm: 299 156 59 122 0 173 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1196

[startup+0.101634 s]
/proc/loadavg: 1.04 1.01 1.00 3/77 9337
/proc/meminfo: memFree=1731432/2055920 swapFree=4147748/4192956
[pid=9337] ppid=9335 vsize=1336 CPUtime=0.09
/proc/9337/stat : 9337 (mxc) R 9335 9337 8331 0 -1 4194304 208 0 0 0 9 0 0 0 18 0 1 0 211982075 1368064 191 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529951 0 0 4096 0 0 0 0 17 1 0 0
/proc/9337/statm: 334 191 67 122 0 208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1336

[startup+0.301675 s]
/proc/loadavg: 1.04 1.01 1.00 3/77 9337
/proc/meminfo: memFree=1731432/2055920 swapFree=4147748/4192956
[pid=9337] ppid=9335 vsize=1460 CPUtime=0.29
/proc/9337/stat : 9337 (mxc) R 9335 9337 8331 0 -1 4194304 232 0 0 0 29 0 0 0 19 0 1 0 211982075 1495040 215 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/9337/statm: 365 215 67 122 0 239 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1460

[startup+0.701757 s]
/proc/loadavg: 1.04 1.01 1.00 3/77 9337
/proc/meminfo: memFree=1731432/2055920 swapFree=4147748/4192956
[pid=9337] ppid=9335 vsize=1460 CPUtime=0.69
/proc/9337/stat : 9337 (mxc) R 9335 9337 8331 0 -1 4194304 258 0 0 0 69 0 0 0 22 0 1 0 211982075 1495040 241 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/9337/statm: 365 241 67 122 0 239 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1460

[startup+1.50192 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 9338
/proc/meminfo: memFree=1730592/2055920 swapFree=4147748/4192956
[pid=9337] ppid=9335 vsize=1720 CPUtime=1.49
/proc/9337/stat : 9337 (mxc) R 9335 9337 8331 0 -1 4194304 295 0 0 0 149 0 0 0 25 0 1 0 211982075 1761280 278 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519218 0 0 4096 0 0 0 0 17 1 0 0
/proc/9337/statm: 430 278 67 122 0 304 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1720

[startup+3.10125 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 9338
/proc/meminfo: memFree=1730336/2055920 swapFree=4147748/4192956
[pid=9337] ppid=9335 vsize=1840 CPUtime=3.09
/proc/9337/stat : 9337 (mxc) R 9335 9337 8331 0 -1 4194304 343 0 0 0 309 0 0 0 25 0 1 0 211982075 1884160 326 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134703188 0 0 4096 0 0 0 0 17 1 0 0
/proc/9337/statm: 460 326 67 122 0 334 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1840

[startup+6.30191 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 9338
/proc/meminfo: memFree=1730016/2055920 swapFree=4147748/4192956
[pid=9337] ppid=9335 vsize=2000 CPUtime=6.29
/proc/9337/stat : 9337 (mxc) R 9335 9337 8331 0 -1 4194304 376 0 0 0 629 0 0 0 25 0 1 0 211982075 2048000 359 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/9337/statm: 500 359 67 122 0 374 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2000

[startup+12.7012 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 9338
/proc/meminfo: memFree=1729696/2055920 swapFree=4147748/4192956
[pid=9337] ppid=9335 vsize=2256 CPUtime=12.69
/proc/9337/stat : 9337 (mxc) R 9335 9337 8331 0 -1 4194304 446 0 0 0 1269 0 0 0 25 0 1 0 211982075 2310144 429 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9337/statm: 564 429 67 122 0 438 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2256

[startup+25.5019 s]
/proc/loadavg: 1.09 1.03 1.00 2/78 9338
/proc/meminfo: memFree=1729504/2055920 swapFree=4147748/4192956
[pid=9337] ppid=9335 vsize=2500 CPUtime=25.48
/proc/9337/stat : 9337 (mxc) R 9335 9337 8331 0 -1 4194304 517 0 0 0 2548 0 0 0 25 0 1 0 211982075 2560000 500 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/9337/statm: 625 500 67 122 0 499 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2500

[startup+51.1011 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 9338
/proc/meminfo: memFree=1729120/2055920 swapFree=4147748/4192956
[pid=9337] ppid=9335 vsize=2848 CPUtime=51.07
/proc/9337/stat : 9337 (mxc) R 9335 9337 8331 0 -1 4194304 599 0 0 0 5107 0 0 0 25 0 1 0 211982075 2916352 582 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/9337/statm: 712 582 67 122 0 586 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2848

[startup+102.306 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 9338
/proc/meminfo: memFree=1728608/2055920 swapFree=4147748/4192956
[pid=9337] ppid=9335 vsize=3288 CPUtime=102.26
/proc/9337/stat : 9337 (mxc) R 9335 9337 8331 0 -1 4194304 700 0 0 0 10225 1 0 0 25 0 1 0 211982075 3366912 683 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519596 0 0 4096 0 0 0 0 17 1 0 0
/proc/9337/statm: 822 683 67 122 0 696 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3288

[startup+162.302 s]
/proc/loadavg: 1.07 1.04 1.00 2/78 9338
/proc/meminfo: memFree=1728352/2055920 swapFree=4147748/4192956
[pid=9337] ppid=9335 vsize=3516 CPUtime=162.23
/proc/9337/stat : 9337 (mxc) R 9335 9337 8331 0 -1 4194304 758 0 0 0 16222 1 0 0 25 0 1 0 211982075 3600384 741 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519948 0 0 4096 0 0 0 0 17 1 0 0
/proc/9337/statm: 879 741 67 122 0 753 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3516

[startup+222.301 s]
/proc/loadavg: 1.06 1.04 1.00 2/78 9338
/proc/meminfo: memFree=1728224/2055920 swapFree=4147748/4192956
[pid=9337] ppid=9335 vsize=3616 CPUtime=222.21
/proc/9337/stat : 9337 (mxc) R 9335 9337 8331 0 -1 4194304 779 0 0 0 22219 2 0 0 25 0 1 0 211982075 3702784 762 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534730 0 0 4096 0 0 0 0 17 1 0 0
/proc/9337/statm: 904 762 67 122 0 778 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 3616

[startup+282.303 s]
/proc/loadavg: 1.06 1.05 1.00 2/78 9338
/proc/meminfo: memFree=1727968/2055920 swapFree=4147748/4192956
[pid=9337] ppid=9335 vsize=3832 CPUtime=282.19
/proc/9337/stat : 9337 (mxc) R 9335 9337 8331 0 -1 4194304 844 0 0 0 28217 2 0 0 25 0 1 0 211982075 3923968 827 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/9337/statm: 958 827 67 122 0 832 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 3832

[startup+342.302 s]
/proc/loadavg: 1.12 1.07 1.01 2/78 9338
/proc/meminfo: memFree=1727840/2055920 swapFree=4147748/4192956
[pid=9337] ppid=9335 vsize=3952 CPUtime=342.17
/proc/9337/stat : 9337 (mxc) R 9335 9337 8331 0 -1 4194304 864 0 0 0 34214 3 0 0 25 0 1 0 211982075 4046848 847 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/9337/statm: 988 847 67 122 0 862 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 3952

[startup+402.301 s]
/proc/loadavg: 1.04 1.05 1.00 2/78 9338
/proc/meminfo: memFree=1727520/2055920 swapFree=4147748/4192956
[pid=9337] ppid=9335 vsize=4168 CPUtime=402.14
/proc/9337/stat : 9337 (mxc) R 9335 9337 8331 0 -1 4194304 931 0 0 0 40211 3 0 0 25 0 1 0 211982075 4268032 914 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519310 0 0 4096 0 0 0 0 17 1 0 0
/proc/9337/statm: 1042 914 67 122 0 916 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 4168

[startup+462.302 s]
/proc/loadavg: 1.01 1.04 1.00 2/78 9338
/proc/meminfo: memFree=1727456/2055920 swapFree=4147748/4192956
[pid=9337] ppid=9335 vsize=4360 CPUtime=462.13
/proc/9337/stat : 9337 (mxc) R 9335 9337 8331 0 -1 4194304 959 0 0 0 46209 4 0 0 25 0 1 0 211982075 4464640 942 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528459 0 0 4096 0 0 0 0 17 1 0 0
/proc/9337/statm: 1090 942 67 122 0 964 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 4360

[startup+522.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 9338
/proc/meminfo: memFree=1727392/2055920 swapFree=4147748/4192956
[pid=9337] ppid=9335 vsize=4360 CPUtime=522.1
/proc/9337/stat : 9337 (mxc) R 9335 9337 8331 0 -1 4194304 975 0 0 0 52206 4 0 0 25 0 1 0 211982075 4464640 958 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/9337/statm: 1090 958 67 122 0 964 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 4360

[startup+582.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 9338
/proc/meminfo: memFree=1727264/2055920 swapFree=4147748/4192956
[pid=9337] ppid=9335 vsize=4468 CPUtime=582.08
/proc/9337/stat : 9337 (mxc) R 9335 9337 8331 0 -1 4194304 1002 0 0 0 58203 5 0 0 25 0 1 0 211982075 4575232 985 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/9337/statm: 1117 985 67 122 0 991 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 4468

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 9338
/proc/meminfo: memFree=1727072/2055920 swapFree=4147748/4192956
[pid=9337] ppid=9335 vsize=4684 CPUtime=642.06
/proc/9337/stat : 9337 (mxc) R 9335 9337 8331 0 -1 4194304 1054 0 0 0 64201 5 0 0 25 0 1 0 211982075 4796416 1037 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 1 0 0
/proc/9337/statm: 1171 1037 67 122 0 1045 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 4684


################
# More data... #
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[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9538
/proc/meminfo: memFree=1725536/2055920 swapFree=4147748/4192956
[pid=9337] ppid=9335 vsize=6268 CPUtime=4000.75
/proc/9337/stat : 9337 (mxc) R 9335 9337 8331 0 -1 4194304 1459 0 0 0 400039 36 0 0 25 0 1 0 211982075 6418432 1442 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/9337/statm: 1567 1442 67 122 0 1441 0
Current children cumulated CPU time (s) 4000.75
Current children cumulated vsize (KiB) 6268

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9538
/proc/meminfo: memFree=1725344/2055920 swapFree=4147748/4192956
[pid=9337] ppid=9335 vsize=6500 CPUtime=4060.73
/proc/9337/stat : 9337 (mxc) R 9335 9337 8331 0 -1 4194304 1493 0 0 0 406037 36 0 0 25 0 1 0 211982075 6656000 1476 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9337/statm: 1625 1476 67 122 0 1499 0
Current children cumulated CPU time (s) 4060.73
Current children cumulated vsize (KiB) 6500

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9538
/proc/meminfo: memFree=1725344/2055920 swapFree=4147748/4192956
[pid=9337] ppid=9335 vsize=6500 CPUtime=4120.71
/proc/9337/stat : 9337 (mxc) R 9335 9337 8331 0 -1 4194304 1497 0 0 0 412034 37 0 0 25 0 1 0 211982075 6656000 1480 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 1 0 0
/proc/9337/statm: 1625 1480 67 122 0 1499 0
Current children cumulated CPU time (s) 4120.71
Current children cumulated vsize (KiB) 6500

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9538
/proc/meminfo: memFree=1725344/2055920 swapFree=4147748/4192956
[pid=9337] ppid=9335 vsize=6500 CPUtime=4180.68
/proc/9337/stat : 9337 (mxc) R 9335 9337 8331 0 -1 4194304 1497 0 0 0 418031 37 0 0 25 0 1 0 211982075 6656000 1480 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519962 0 0 4096 0 0 0 0 17 1 0 0
/proc/9337/statm: 1625 1480 67 122 0 1499 0
Current children cumulated CPU time (s) 4180.68
Current children cumulated vsize (KiB) 6500

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9538
/proc/meminfo: memFree=1725280/2055920 swapFree=4147748/4192956
[pid=9337] ppid=9335 vsize=6500 CPUtime=4240.67
/proc/9337/stat : 9337 (mxc) R 9335 9337 8331 0 -1 4194304 1503 0 0 0 424029 38 0 0 25 0 1 0 211982075 6656000 1486 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9337/statm: 1625 1486 67 122 0 1499 0
Current children cumulated CPU time (s) 4240.67
Current children cumulated vsize (KiB) 6500

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9538
/proc/meminfo: memFree=1725280/2055920 swapFree=4147748/4192956
[pid=9337] ppid=9335 vsize=6500 CPUtime=4300.64
/proc/9337/stat : 9337 (mxc) R 9335 9337 8331 0 -1 4194304 1503 0 0 0 430026 38 0 0 25 0 1 0 211982075 6656000 1486 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519218 0 0 4096 0 0 0 0 17 1 0 0
/proc/9337/statm: 1625 1486 67 122 0 1499 0
Current children cumulated CPU time (s) 4300.64
Current children cumulated vsize (KiB) 6500

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9538
/proc/meminfo: memFree=1725280/2055920 swapFree=4147748/4192956
[pid=9337] ppid=9335 vsize=6540 CPUtime=4360.62
/proc/9337/stat : 9337 (mxc) R 9335 9337 8331 0 -1 4194304 1515 0 0 0 436023 39 0 0 25 0 1 0 211982075 6696960 1497 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/9337/statm: 1635 1497 67 122 0 1509 0
Current children cumulated CPU time (s) 4360.62
Current children cumulated vsize (KiB) 6540

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9538
/proc/meminfo: memFree=1725216/2055920 swapFree=4147748/4192956
[pid=9337] ppid=9335 vsize=6540 CPUtime=4420.6
/proc/9337/stat : 9337 (mxc) R 9335 9337 8331 0 -1 4194304 1515 0 0 0 442021 39 0 0 25 0 1 0 211982075 6696960 1497 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528471 0 0 4096 0 0 0 0 17 1 0 0
/proc/9337/statm: 1635 1497 67 122 0 1509 0
Current children cumulated CPU time (s) 4420.6
Current children cumulated vsize (KiB) 6540

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9538
/proc/meminfo: memFree=1725280/2055920 swapFree=4147748/4192956
[pid=9337] ppid=9335 vsize=6536 CPUtime=4480.58
/proc/9337/stat : 9337 (mxc) R 9335 9337 8331 0 -1 4194304 1515 0 0 0 448018 40 0 0 25 0 1 0 211982075 6692864 1496 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529873 0 0 4096 0 0 0 0 17 1 0 0
/proc/9337/statm: 1634 1496 67 122 0 1508 0
Current children cumulated CPU time (s) 4480.58
Current children cumulated vsize (KiB) 6536

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9538
/proc/meminfo: memFree=1725216/2055920 swapFree=4147748/4192956
[pid=9337] ppid=9335 vsize=6536 CPUtime=4540.55
/proc/9337/stat : 9337 (mxc) R 9335 9337 8331 0 -1 4194304 1515 0 0 0 454015 40 0 0 25 0 1 0 211982075 6692864 1496 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/9337/statm: 1634 1496 67 122 0 1508 0
Current children cumulated CPU time (s) 4540.55
Current children cumulated vsize (KiB) 6536

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9540
/proc/meminfo: memFree=1725280/2055920 swapFree=4147748/4192956
[pid=9337] ppid=9335 vsize=6536 CPUtime=4600.54
/proc/9337/stat : 9337 (mxc) R 9335 9337 8331 0 -1 4194304 1515 0 0 0 460013 41 0 0 25 0 1 0 211982075 6692864 1496 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/9337/statm: 1634 1496 67 122 0 1508 0
Current children cumulated CPU time (s) 4600.54
Current children cumulated vsize (KiB) 6536

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9540
/proc/meminfo: memFree=1725280/2055920 swapFree=4147748/4192956
[pid=9337] ppid=9335 vsize=6536 CPUtime=4660.51
/proc/9337/stat : 9337 (mxc) R 9335 9337 8331 0 -1 4194304 1515 0 0 0 466010 41 0 0 25 0 1 0 211982075 6692864 1496 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/9337/statm: 1634 1496 67 122 0 1508 0
Current children cumulated CPU time (s) 4660.51
Current children cumulated vsize (KiB) 6536

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9540
/proc/meminfo: memFree=1725216/2055920 swapFree=4147748/4192956
[pid=9337] ppid=9335 vsize=6616 CPUtime=4720.49
/proc/9337/stat : 9337 (mxc) R 9335 9337 8331 0 -1 4194304 1527 0 0 0 472007 42 0 0 25 0 1 0 211982075 6774784 1508 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9337/statm: 1654 1508 67 122 0 1528 0
Current children cumulated CPU time (s) 4720.49
Current children cumulated vsize (KiB) 6616

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9540
/proc/meminfo: memFree=1725152/2055920 swapFree=4147748/4192956
[pid=9337] ppid=9335 vsize=6616 CPUtime=4780.47
/proc/9337/stat : 9337 (mxc) R 9335 9337 8331 0 -1 4194304 1527 0 0 0 478005 42 0 0 25 0 1 0 211982075 6774784 1508 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519220 0 0 4096 0 0 0 0 17 1 0 0
/proc/9337/statm: 1654 1508 67 122 0 1528 0
Current children cumulated CPU time (s) 4780.47
Current children cumulated vsize (KiB) 6616

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9540
/proc/meminfo: memFree=1725216/2055920 swapFree=4147748/4192956
[pid=9337] ppid=9335 vsize=6616 CPUtime=4840.45
/proc/9337/stat : 9337 (mxc) R 9335 9337 8331 0 -1 4194304 1529 0 0 0 484002 43 0 0 25 0 1 0 211982075 6774784 1510 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9337/statm: 1654 1510 67 122 0 1528 0
Current children cumulated CPU time (s) 4840.45
Current children cumulated vsize (KiB) 6616

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9540
/proc/meminfo: memFree=1725152/2055920 swapFree=4147748/4192956
[pid=9337] ppid=9335 vsize=6616 CPUtime=4900.43
/proc/9337/stat : 9337 (mxc) R 9335 9337 8331 0 -1 4194304 1529 0 0 0 489999 44 0 0 25 0 1 0 211982075 6774784 1510 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/9337/statm: 1654 1510 67 122 0 1528 0
Current children cumulated CPU time (s) 4900.43
Current children cumulated vsize (KiB) 6616

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9540
/proc/meminfo: memFree=1725216/2055920 swapFree=4147748/4192956
[pid=9337] ppid=9335 vsize=6616 CPUtime=4960.41
/proc/9337/stat : 9337 (mxc) R 9335 9337 8331 0 -1 4194304 1532 0 0 0 495997 44 0 0 25 0 1 0 211982075 6774784 1513 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519258 0 0 4096 0 0 0 0 17 1 0 0
/proc/9337/statm: 1654 1513 67 122 0 1528 0
Current children cumulated CPU time (s) 4960.41
Current children cumulated vsize (KiB) 6616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9540
/proc/meminfo: memFree=1725152/2055920 swapFree=4147748/4192956
[pid=9337] ppid=9335 vsize=6616 CPUtime=5000.09
/proc/9337/stat : 9337 (mxc) R 9335 9337 8331 0 -1 4194304 1532 0 0 0 499965 44 0 0 25 0 1 0 211982075 6774784 1513 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519310 0 0 4096 0 0 0 0 17 1 0 0
/proc/9337/statm: 1654 1513 67 122 0 1528 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 6616

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): 5002.01
CPU time (s): 5000.11
CPU user time (s): 4999.66
CPU system time (s): 0.451931
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 6644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.66
system time used= 0.451931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1532
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= 12124

runsolver used 3.82842 second user time and 10.6534 second system time

The end



Launcher Data (download as text)




Begin job on node33 on Fri Apr 27 02:24:26 UTC 2007

IDJOB= 424415
IDBENCH= 19879
IDSOLVER= 174
FILE ID= node33/424415-1177640666

PBS_JOBID= 4697273

Free space on /tmp= 66508 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1513299405-10.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424415-1177640666/mxc /tmp/evaluation/424415-1177640666/instance-424415-1177640666.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-424415-1177640666 -o ROOT/results/node33/solver-424415-1177640666 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424415-1177640666/mxc /tmp/evaluation/424415-1177640666/instance-424415-1177640666.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  60d0c88e8671d7979416bf70b974aef4

RANDOM SEED= 579458600

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1731840 kB
Buffers:         41056 kB
Cached:         215664 kB
SwapCached:      14192 kB
Active:         174692 kB
Inactive:       105760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1731840 kB
SwapTotal:     4192956 kB
SwapFree:      4147748 kB
Dirty:             636 kB
Writeback:           0 kB
Mapped:          30240 kB
Slab:            28920 kB
Committed_AS:  1848468 kB
PageTables:       1992 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= 66508 MiB

End job on node33 on Fri Apr 27 03:47:50 UTC 2007