Trace number 424421

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 5001.91

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1738460433-02.UNSAT.shuffled.cnf
MD5SUMf83c4477f4cb191188861bfa5f97d580
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of 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/node38/watcher-424421-1177643967 -o ROOT/results/node38/solver-424421-1177643967 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424421-1177643967/mxc /tmp/evaluation/424421-1177643967/instance-424421-1177643967.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 3/77 3163
/proc/meminfo: memFree=1565008/2055920 swapFree=4159740/4192956
[pid=3163] ppid=3161 vsize=1064 CPUtime=0
/proc/3163/stat : 3163 (mxc) R 3161 3163 2156 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 196563381 1089536 120 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519212 0 0 4096 0 0 0 0 17 1 0 0
/proc/3163/statm: 266 120 57 122 0 140 0

[startup+0.082414 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3163
/proc/meminfo: memFree=1565008/2055920 swapFree=4159740/4192956
[pid=3163] ppid=3161 vsize=1336 CPUtime=0.08
/proc/3163/stat : 3163 (mxc) R 3161 3163 2156 0 -1 4194304 198 0 0 0 8 0 0 0 18 0 1 0 196563381 1368064 181 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530208 0 0 4096 0 0 0 0 17 1 0 0
/proc/3163/statm: 334 181 67 122 0 208 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1336

[startup+0.101416 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3163
/proc/meminfo: memFree=1565008/2055920 swapFree=4159740/4192956
[pid=3163] ppid=3161 vsize=1336 CPUtime=0.09
/proc/3163/stat : 3163 (mxc) R 3161 3163 2156 0 -1 4194304 207 0 0 0 9 0 0 0 18 0 1 0 196563381 1368064 190 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/3163/statm: 334 190 67 122 0 208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1336

[startup+0.301455 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3163
/proc/meminfo: memFree=1565008/2055920 swapFree=4159740/4192956
[pid=3163] ppid=3161 vsize=1464 CPUtime=0.29
/proc/3163/stat : 3163 (mxc) R 3161 3163 2156 0 -1 4194304 233 0 0 0 29 0 0 0 19 0 1 0 196563381 1499136 216 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/3163/statm: 366 216 67 122 0 240 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1464

[startup+0.701533 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3163
/proc/meminfo: memFree=1565008/2055920 swapFree=4159740/4192956
[pid=3163] ppid=3161 vsize=1588 CPUtime=0.69
/proc/3163/stat : 3163 (mxc) R 3161 3163 2156 0 -1 4194304 261 0 0 0 69 0 0 0 23 0 1 0 196563381 1626112 244 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3163/statm: 397 244 67 122 0 271 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1588

[startup+1.50169 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 3164
/proc/meminfo: memFree=1564168/2055920 swapFree=4159740/4192956
[pid=3163] ppid=3161 vsize=1716 CPUtime=1.49
/proc/3163/stat : 3163 (mxc) R 3161 3163 2156 0 -1 4194304 305 0 0 0 149 0 0 0 25 0 1 0 196563381 1757184 288 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534724 0 0 4096 0 0 0 0 17 1 0 0
/proc/3163/statm: 429 288 67 122 0 303 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1716

[startup+3.10199 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 3164
/proc/meminfo: memFree=1563848/2055920 swapFree=4159740/4192956
[pid=3163] ppid=3161 vsize=1836 CPUtime=3.09
/proc/3163/stat : 3163 (mxc) R 3161 3163 2156 0 -1 4194304 348 0 0 0 309 0 0 0 25 0 1 0 196563381 1880064 331 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3163/statm: 459 331 67 122 0 333 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1836

[startup+6.30161 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 3164
/proc/meminfo: memFree=1563528/2055920 swapFree=4159740/4192956
[pid=3163] ppid=3161 vsize=2064 CPUtime=6.29
/proc/3163/stat : 3163 (mxc) R 3161 3163 2156 0 -1 4194304 386 0 0 0 629 0 0 0 25 0 1 0 196563381 2113536 369 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529873 0 0 4096 0 0 0 0 17 1 0 0
/proc/3163/statm: 516 369 67 122 0 390 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2064

[startup+12.7018 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 3164
/proc/meminfo: memFree=1563208/2055920 swapFree=4159740/4192956
[pid=3163] ppid=3161 vsize=2280 CPUtime=12.69
/proc/3163/stat : 3163 (mxc) R 3161 3163 2156 0 -1 4194304 447 0 0 0 1269 0 0 0 25 0 1 0 196563381 2334720 430 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3163/statm: 570 430 67 122 0 444 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2280

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 3164
/proc/meminfo: memFree=1562952/2055920 swapFree=4159740/4192956
[pid=3163] ppid=3161 vsize=2532 CPUtime=25.48
/proc/3163/stat : 3163 (mxc) R 3161 3163 2156 0 -1 4194304 506 0 0 0 2548 0 0 0 25 0 1 0 196563381 2592768 489 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3163/statm: 633 489 67 122 0 507 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2532

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 3164
/proc/meminfo: memFree=1562568/2055920 swapFree=4159740/4192956
[pid=3163] ppid=3161 vsize=2872 CPUtime=51.07
/proc/3163/stat : 3163 (mxc) R 3161 3163 2156 0 -1 4194304 598 0 0 0 5107 0 0 0 25 0 1 0 196563381 2940928 581 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/3163/statm: 718 581 67 122 0 592 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2872

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 3164
/proc/meminfo: memFree=1562120/2055920 swapFree=4159740/4192956
[pid=3163] ppid=3161 vsize=3308 CPUtime=102.26
/proc/3163/stat : 3163 (mxc) R 3161 3163 2156 0 -1 4194304 711 0 0 0 10226 0 0 0 25 0 1 0 196563381 3387392 694 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/3163/statm: 827 694 67 122 0 701 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3308

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3164
/proc/meminfo: memFree=1561864/2055920 swapFree=4159740/4192956
[pid=3163] ppid=3161 vsize=3552 CPUtime=162.23
/proc/3163/stat : 3163 (mxc) R 3161 3163 2156 0 -1 4194304 772 0 0 0 16223 0 0 0 25 0 1 0 196563381 3637248 755 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530231 0 0 4096 0 0 0 0 17 1 0 0
/proc/3163/statm: 888 755 67 122 0 762 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3552

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3164
/proc/meminfo: memFree=1561736/2055920 swapFree=4159740/4192956
[pid=3163] ppid=3161 vsize=3684 CPUtime=222.21
/proc/3163/stat : 3163 (mxc) R 3161 3163 2156 0 -1 4194304 795 0 0 0 22221 0 0 0 25 0 1 0 196563381 3772416 778 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3163/statm: 921 778 67 122 0 795 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 3684

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3164
/proc/meminfo: memFree=1561480/2055920 swapFree=4159740/4192956
[pid=3163] ppid=3161 vsize=3872 CPUtime=282.2
/proc/3163/stat : 3163 (mxc) R 3161 3163 2156 0 -1 4194304 856 0 0 0 28219 1 0 0 25 0 1 0 196563381 3964928 839 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/3163/statm: 968 839 67 122 0 842 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 3872

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3166
/proc/meminfo: memFree=1561352/2055920 swapFree=4159740/4192956
[pid=3163] ppid=3161 vsize=4084 CPUtime=342.17
/proc/3163/stat : 3163 (mxc) R 3161 3163 2156 0 -1 4194304 890 0 0 0 34216 1 0 0 25 0 1 0 196563381 4182016 873 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3163/statm: 1021 873 67 122 0 895 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 4084

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3166
/proc/meminfo: memFree=1561160/2055920 swapFree=4159740/4192956
[pid=3163] ppid=3161 vsize=4280 CPUtime=402.15
/proc/3163/stat : 3163 (mxc) R 3161 3163 2156 0 -1 4194304 938 0 0 0 40214 1 0 0 25 0 1 0 196563381 4382720 921 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528445 0 0 4096 0 0 0 0 17 1 0 0
/proc/3163/statm: 1070 921 67 122 0 944 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 4280

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3166
/proc/meminfo: memFree=1561096/2055920 swapFree=4159740/4192956
[pid=3163] ppid=3161 vsize=4280 CPUtime=462.13
/proc/3163/stat : 3163 (mxc) R 3161 3163 2156 0 -1 4194304 960 0 0 0 46211 2 0 0 25 0 1 0 196563381 4382720 943 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530175 0 0 4096 0 0 0 0 17 1 0 0
/proc/3163/statm: 1070 943 67 122 0 944 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 4280

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3166
/proc/meminfo: memFree=1561032/2055920 swapFree=4159740/4192956
[pid=3163] ppid=3161 vsize=4380 CPUtime=522.11
/proc/3163/stat : 3163 (mxc) R 3161 3163 2156 0 -1 4194304 982 0 0 0 52209 2 0 0 25 0 1 0 196563381 4485120 965 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/3163/statm: 1095 965 67 122 0 969 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 4380

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3166
/proc/meminfo: memFree=1560968/2055920 swapFree=4159740/4192956
[pid=3163] ppid=3161 vsize=4456 CPUtime=582.09
/proc/3163/stat : 3163 (mxc) R 3161 3163 2156 0 -1 4194304 1001 0 0 0 58207 2 0 0 25 0 1 0 196563381 4562944 984 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519287 0 0 4096 0 0 0 0 17 1 0 0
/proc/3163/statm: 1114 984 67 122 0 988 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 4456

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3166
/proc/meminfo: memFree=1560712/2055920 swapFree=4159740/4192956
[pid=3163] ppid=3161 vsize=4672 CPUtime=642.07
/proc/3163/stat : 3163 (mxc) R 3161 3163 2156 0 -1 4194304 1059 0 0 0 64205 2 0 0 25 0 1 0 196563381 4784128 1042 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519218 0 0 4096 0 0 0 0 17 1 0 0
/proc/3163/statm: 1168 1042 67 122 0 1042 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 4672


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3366
/proc/meminfo: memFree=1559048/2055920 swapFree=4159740/4192956
[pid=3163] ppid=3161 vsize=6220 CPUtime=4060.79
/proc/3163/stat : 3163 (mxc) R 3161 3163 2156 0 -1 4194304 1439 0 0 0 406057 22 0 0 25 0 1 0 196563381 6369280 1422 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3163/statm: 1555 1422 67 122 0 1429 0
Current children cumulated CPU time (s) 4060.79
Current children cumulated vsize (KiB) 6220

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3366
/proc/meminfo: memFree=1558792/2055920 swapFree=4159740/4192956
[pid=3163] ppid=3161 vsize=6468 CPUtime=4120.76
/proc/3163/stat : 3163 (mxc) R 3161 3163 2156 0 -1 4194304 1493 0 0 0 412053 23 0 0 25 0 1 0 196563381 6623232 1476 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/3163/statm: 1617 1476 67 122 0 1491 0
Current children cumulated CPU time (s) 4120.76
Current children cumulated vsize (KiB) 6468

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3366
/proc/meminfo: memFree=1558792/2055920 swapFree=4159740/4192956
[pid=3163] ppid=3161 vsize=6540 CPUtime=4180.74
/proc/3163/stat : 3163 (mxc) R 3161 3163 2156 0 -1 4194304 1511 0 0 0 418051 23 0 0 25 0 1 0 196563381 6696960 1494 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3163/statm: 1635 1494 67 122 0 1509 0
Current children cumulated CPU time (s) 4180.74
Current children cumulated vsize (KiB) 6540

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3366
/proc/meminfo: memFree=1558792/2055920 swapFree=4159740/4192956
[pid=3163] ppid=3161 vsize=6540 CPUtime=4240.72
/proc/3163/stat : 3163 (mxc) R 3161 3163 2156 0 -1 4194304 1511 0 0 0 424048 24 0 0 25 0 1 0 196563381 6696960 1494 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/3163/statm: 1635 1494 67 122 0 1509 0
Current children cumulated CPU time (s) 4240.72
Current children cumulated vsize (KiB) 6540

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3366
/proc/meminfo: memFree=1558792/2055920 swapFree=4159740/4192956
[pid=3163] ppid=3161 vsize=6540 CPUtime=4300.7
/proc/3163/stat : 3163 (mxc) R 3161 3163 2156 0 -1 4194304 1511 0 0 0 430046 24 0 0 25 0 1 0 196563381 6696960 1494 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/3163/statm: 1635 1494 67 122 0 1509 0
Current children cumulated CPU time (s) 4300.7
Current children cumulated vsize (KiB) 6540

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3366
/proc/meminfo: memFree=1558728/2055920 swapFree=4159740/4192956
[pid=3163] ppid=3161 vsize=6540 CPUtime=4360.68
/proc/3163/stat : 3163 (mxc) R 3161 3163 2156 0 -1 4194304 1511 0 0 0 436044 24 0 0 25 0 1 0 196563381 6696960 1494 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/3163/statm: 1635 1494 67 122 0 1509 0
Current children cumulated CPU time (s) 4360.68
Current children cumulated vsize (KiB) 6540

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3366
/proc/meminfo: memFree=1558792/2055920 swapFree=4159740/4192956
[pid=3163] ppid=3161 vsize=6540 CPUtime=4420.66
/proc/3163/stat : 3163 (mxc) R 3161 3163 2156 0 -1 4194304 1513 0 0 0 442041 25 0 0 25 0 1 0 196563381 6696960 1496 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/3163/statm: 1635 1496 67 122 0 1509 0
Current children cumulated CPU time (s) 4420.66
Current children cumulated vsize (KiB) 6540

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3366
/proc/meminfo: memFree=1558792/2055920 swapFree=4159740/4192956
[pid=3163] ppid=3161 vsize=6604 CPUtime=4480.63
/proc/3163/stat : 3163 (mxc) R 3161 3163 2156 0 -1 4194304 1518 0 0 0 448038 25 0 0 25 0 1 0 196563381 6762496 1501 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/3163/statm: 1651 1501 67 122 0 1525 0
Current children cumulated CPU time (s) 4480.63
Current children cumulated vsize (KiB) 6604

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3366
/proc/meminfo: memFree=1558728/2055920 swapFree=4159740/4192956
[pid=3163] ppid=3161 vsize=6600 CPUtime=4540.62
/proc/3163/stat : 3163 (mxc) R 3161 3163 2156 0 -1 4194304 1521 0 0 0 454036 26 0 0 25 0 1 0 196563381 6758400 1504 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3163/statm: 1650 1504 67 122 0 1524 0
Current children cumulated CPU time (s) 4540.62
Current children cumulated vsize (KiB) 6600

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3366
/proc/meminfo: memFree=1558664/2055920 swapFree=4159740/4192956
[pid=3163] ppid=3161 vsize=6684 CPUtime=4600.6
/proc/3163/stat : 3163 (mxc) R 3161 3163 2156 0 -1 4194304 1537 0 0 0 460034 26 0 0 25 0 1 0 196563381 6844416 1520 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/3163/statm: 1671 1520 67 122 0 1545 0
Current children cumulated CPU time (s) 4600.6
Current children cumulated vsize (KiB) 6684

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3366
/proc/meminfo: memFree=1558664/2055920 swapFree=4159740/4192956
[pid=3163] ppid=3161 vsize=6684 CPUtime=4660.57
/proc/3163/stat : 3163 (mxc) R 3161 3163 2156 0 -1 4194304 1537 0 0 0 466030 27 0 0 25 0 1 0 196563381 6844416 1520 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/3163/statm: 1671 1520 67 122 0 1545 0
Current children cumulated CPU time (s) 4660.57
Current children cumulated vsize (KiB) 6684

[startup+4722.31 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 3366
/proc/meminfo: memFree=1558728/2055920 swapFree=4159740/4192956
[pid=3163] ppid=3161 vsize=6684 CPUtime=4720.55
/proc/3163/stat : 3163 (mxc) R 3161 3163 2156 0 -1 4194304 1537 0 0 0 472028 27 0 0 25 0 1 0 196563381 6844416 1520 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/3163/statm: 1671 1520 67 122 0 1545 0
Current children cumulated CPU time (s) 4720.55
Current children cumulated vsize (KiB) 6684

[startup+4782.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 3366
/proc/meminfo: memFree=1558664/2055920 swapFree=4159740/4192956
[pid=3163] ppid=3161 vsize=6684 CPUtime=4780.54
/proc/3163/stat : 3163 (mxc) R 3161 3163 2156 0 -1 4194304 1538 0 0 0 478026 28 0 0 25 0 1 0 196563381 6844416 1521 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519191 0 0 4096 0 0 0 0 17 1 0 0
/proc/3163/statm: 1671 1521 67 122 0 1545 0
Current children cumulated CPU time (s) 4780.54
Current children cumulated vsize (KiB) 6684

[startup+4842.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 3366
/proc/meminfo: memFree=1558728/2055920 swapFree=4159740/4192956
[pid=3163] ppid=3161 vsize=6684 CPUtime=4840.52
/proc/3163/stat : 3163 (mxc) R 3161 3163 2156 0 -1 4194304 1540 0 0 0 484023 29 0 0 25 0 1 0 196563381 6844416 1523 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3163/statm: 1671 1523 67 122 0 1545 0
Current children cumulated CPU time (s) 4840.52
Current children cumulated vsize (KiB) 6684

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3366
/proc/meminfo: memFree=1558728/2055920 swapFree=4159740/4192956
[pid=3163] ppid=3161 vsize=6684 CPUtime=4900.49
/proc/3163/stat : 3163 (mxc) R 3161 3163 2156 0 -1 4194304 1540 0 0 0 490020 29 0 0 25 0 1 0 196563381 6844416 1523 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/3163/statm: 1671 1523 67 122 0 1545 0
Current children cumulated CPU time (s) 4900.49
Current children cumulated vsize (KiB) 6684

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3366
/proc/meminfo: memFree=1558792/2055920 swapFree=4159740/4192956
[pid=3163] ppid=3161 vsize=6684 CPUtime=4960.47
/proc/3163/stat : 3163 (mxc) R 3161 3163 2156 0 -1 4194304 1540 0 0 0 496018 29 0 0 25 0 1 0 196563381 6844416 1523 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519608 0 0 4096 0 0 0 0 17 1 0 0
/proc/3163/statm: 1671 1523 67 122 0 1545 0
Current children cumulated CPU time (s) 4960.47
Current children cumulated vsize (KiB) 6684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3366
/proc/meminfo: memFree=1558792/2055920 swapFree=4159740/4192956
[pid=3163] ppid=3161 vsize=6684 CPUtime=5000.06
/proc/3163/stat : 3163 (mxc) R 3161 3163 2156 0 -1 4194304 1540 0 0 0 499976 30 0 0 25 0 1 0 196563381 6844416 1523 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519302 0 0 4096 0 0 0 0 17 1 0 0
/proc/3163/statm: 1671 1523 67 122 0 1545 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 6684

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

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

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3366
/proc/meminfo: memFree=1558792/2055920 swapFree=4159740/4192956
[pid=3163] ppid=3161 vsize=6684 CPUtime=5000.06
/proc/3163/stat : 3163 (mxc) R 3161 3163 2156 0 -1 4194304 1540 0 0 0 499976 30 0 0 25 0 1 0 196563381 6844416 1523 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519302 0 0 4096 0 0 0 0 17 1 0 0
/proc/3163/statm: 1671 1523 67 122 0 1545 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 6684

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.91
CPU time (s): 5000.07
CPU user time (s): 4999.77
CPU system time (s): 0.306953
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 6692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.77
system time used= 0.306953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1540
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= 106884

runsolver used 4.02439 second user time and 10.3994 second system time

The end



Launcher Data (download as text)




Begin job on node38 on Fri Apr 27 03:19:27 UTC 2007

IDJOB= 424421
IDBENCH= 19885
IDSOLVER= 174
FILE ID= node38/424421-1177643967

PBS_JOBID= 4697296

Free space on /tmp= 66523 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1738460433-02.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424421-1177643967/mxc /tmp/evaluation/424421-1177643967/instance-424421-1177643967.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-424421-1177643967 -o ROOT/results/node38/solver-424421-1177643967 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424421-1177643967/mxc /tmp/evaluation/424421-1177643967/instance-424421-1177643967.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f83c4477f4cb191188861bfa5f97d580

RANDOM SEED= 763040824

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1565416 kB
Buffers:         46748 kB
Cached:         353424 kB
SwapCached:       3136 kB
Active:         257516 kB
Inactive:       167416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1565416 kB
SwapTotal:     4192956 kB
SwapFree:      4159740 kB
Dirty:             664 kB
Writeback:           0 kB
Mapped:          32988 kB
Slab:            50840 kB
Committed_AS:  1765980 kB
PageTables:       2060 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= 66523 MiB

End job on node38 on Fri Apr 27 04:42:51 UTC 2007