Trace number 367508

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 2007-02-08UNSAT 2232.91 2233.79

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-08.cnf
MD5SUM81ed5ec4a2e7c208a4184383f9e53838
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1847.13
Satisfiable
(Un)Satisfiability was proved
Number of variables4614
Number of clauses16637
Sum of the clauses size44007
Maximum clause length97
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 27532
Number of clauses of size 38048
Number of clauses of size 4732
Number of clauses of size 5246
Number of clauses of size over 578

Solver Data (download as text)

2232.82/2233.78	c MXC attempting /tmp/evaluation/367508-1176929715/instance-367508-1176929715.cnf
2232.82/2233.78	c 98 assignments made, starting to guess now
2232.82/2233.78	c ===================================[MXC]=====================================
2232.82/2233.78	c | Conflicts |     ORIGINAL     |             LEARNT              | Progress |
2232.82/2233.78	c |           | Clauses Literals |  Limit Clauses Literals  Lit/Cl |          |
2232.82/2233.78	c =============================================================================
2232.82/2233.78	c |         0 |    9088    28719 |    3029       0       0     nan |  2.124 % |
2232.82/2233.78	c |       100 |    9088    28719 |    3331      88     897    10.2 |  2.124 % |
2232.82/2233.78	c |       251 |    9088    28719 |    3665     226    8386    37.1 |  2.124 % |
2232.82/2233.78	c |       480 |    9088    28719 |    4031     448   12420    27.7 |  2.124 % |
2232.82/2233.78	c |       817 |    9088    28719 |    4434     772   42669    55.3 |  2.124 % |
2232.82/2233.78	c |      1323 |    9088    28719 |    4878    1261   80558    63.9 |  2.124 % |
2232.82/2233.78	c |      2082 |    9088    28719 |    5366    2012   97304    48.4 |  2.124 % |
2232.82/2233.78	c |      3222 |    9088    28719 |    5902    3139  190598    60.7 |  2.124 % |
2232.82/2233.78	c |      4930 |    9088    28719 |    6492    4839  282174    58.3 |  2.124 % |
2232.82/2233.78	c |      7493 |    9088    28719 |    7142    4139  242141    58.5 |  2.124 % |
2232.82/2233.78	c |     11338 |    9088    28719 |    7856    4402  225871    51.3 |  2.124 % |
2232.82/2233.78	c |     17105 |    9088    28719 |    8642    6233  412976    66.3 |  2.124 % |
2232.82/2233.78	c |     25754 |    9088    28719 |    9506    6219  408311    65.7 |  2.124 % |
2232.82/2233.78	c |     38728 |    9088    28719 |   10456    4933  392452    79.6 |  2.124 % |
2232.82/2233.78	c |     58189 |    9088    28719 |   11502    8683  523133    60.2 |  2.124 % |
2232.82/2233.78	c |     87381 |    9088    28719 |   12652    9167  803479    87.6 |  2.124 % |
2232.82/2233.78	c |    131171 |    9088    28719 |   13918    8825  815107    92.4 |  2.124 % |
2232.82/2233.78	c |    196857 |    9088    28719 |   15309   12002  709660    59.1 |  2.124 % |
2232.82/2233.78	c |    295383 |    9078    28535 |   16840   11235  794244    70.7 |  2.146 % |
2232.82/2233.78	c |    443172 |    9060    28365 |   18525   15859 1267115    79.9 |  2.167 % |
2232.82/2233.78	c |    664856 |    9060    28365 |   20377   15331  984611    64.2 |  2.167 % |
2232.82/2233.78	c |    997381 |    9045    28252 |   22415   12615  491642    39.0 |  2.189 % |
2232.82/2233.78	c |   1496169 |    9000    27976 |   24656   18693  610284    32.6 |  2.232 % |
2232.82/2233.78	c |   2244352 |    8929    27587 |   27122   15392  410156    26.6 |  2.297 % |
2232.82/2233.78	c |   3366626 |    8885    27372 |   29834   26123  873644    33.4 |  2.362 % |
2232.82/2233.78	c -2061.727s elapsed
2232.82/2233.78	c restarts: 24
2232.82/2233.78	c decisions: 5836718
2232.82/2233.78	c propagations: -1733247235
2232.82/2233.78	c conflicts: 4220478
2232.82/2233.78	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node58/watcher-367508-1176929715 -o ROOT/results/node58/solver-367508-1176929715 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367508-1176929715/mxc /tmp/evaluation/367508-1176929715/instance-367508-1176929715.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.72 0.93 0.98 3/64 18338
/proc/meminfo: memFree=1337536/2055920 swapFree=4184528/4192956
[pid=18338] ppid=18336 vsize=1828 CPUtime=0
/proc/18338/stat : 18338 (mxc) R 18336 18338 18282 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 140881225 1871872 268 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/18338/statm: 457 269 46 122 0 331 0

[startup+0.0200181 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 18338
/proc/meminfo: memFree=1337536/2055920 swapFree=4184528/4192956
[pid=18338] ppid=18336 vsize=1968 CPUtime=0.01
/proc/18338/stat : 18338 (mxc) R 18336 18338 18282 0 -1 4194304 392 0 0 0 1 0 0 0 18 0 1 0 140881225 2015232 312 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/18338/statm: 492 312 57 122 0 366 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1968

[startup+0.10103 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 18338
/proc/meminfo: memFree=1337536/2055920 swapFree=4184528/4192956
[pid=18338] ppid=18336 vsize=2100 CPUtime=0.09
/proc/18338/stat : 18338 (mxc) R 18336 18338 18282 0 -1 4194304 435 0 0 0 9 0 0 0 18 0 1 0 140881225 2150400 355 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/18338/statm: 525 355 59 122 0 399 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2100

[startup+0.301063 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 18338
/proc/meminfo: memFree=1337536/2055920 swapFree=4184528/4192956
[pid=18338] ppid=18336 vsize=2364 CPUtime=0.29
/proc/18338/stat : 18338 (mxc) R 18336 18338 18282 0 -1 4194304 512 0 0 0 29 0 0 0 19 0 1 0 140881225 2420736 432 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528268 0 0 4096 0 0 0 0 17 1 0 0
/proc/18338/statm: 591 432 59 122 0 465 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2364

[startup+0.70113 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 18338
/proc/meminfo: memFree=1337536/2055920 swapFree=4184528/4192956
[pid=18338] ppid=18336 vsize=3024 CPUtime=0.69
/proc/18338/stat : 18338 (mxc) R 18336 18338 18282 0 -1 4194304 665 0 0 0 69 0 0 0 23 0 1 0 140881225 3096576 585 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/18338/statm: 756 585 59 122 0 630 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3024

[startup+1.50126 s]
/proc/loadavg: 0.72 0.93 0.98 2/65 18339
/proc/meminfo: memFree=1335032/2055920 swapFree=4184528/4192956
[pid=18338] ppid=18336 vsize=3824 CPUtime=1.49
/proc/18338/stat : 18338 (mxc) R 18336 18338 18282 0 -1 4194304 884 0 0 0 149 0 0 0 25 0 1 0 140881225 3915776 802 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/18338/statm: 956 802 67 122 0 830 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3824

[startup+3.10153 s]
/proc/loadavg: 0.72 0.93 0.98 2/65 18339
/proc/meminfo: memFree=1334456/2055920 swapFree=4184528/4192956
[pid=18338] ppid=18336 vsize=4220 CPUtime=3.09
/proc/18338/stat : 18338 (mxc) R 18336 18338 18282 0 -1 4194304 962 0 0 0 309 0 0 0 25 0 1 0 140881225 4321280 880 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535052 0 0 4096 0 0 0 0 17 1 0 0
/proc/18338/statm: 1055 880 67 122 0 929 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4220

[startup+6.30107 s]
/proc/loadavg: 0.74 0.94 0.98 2/65 18339
/proc/meminfo: memFree=1333432/2055920 swapFree=4184528/4192956
[pid=18338] ppid=18336 vsize=4892 CPUtime=6.29
/proc/18338/stat : 18338 (mxc) R 18336 18338 18282 0 -1 4194304 1132 0 0 0 629 0 0 0 25 0 1 0 140881225 5009408 1050 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18338/statm: 1223 1050 67 122 0 1097 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4892

[startup+12.7011 s]
/proc/loadavg: 0.76 0.94 0.98 2/65 18339
/proc/meminfo: memFree=1332424/2055920 swapFree=4184528/4192956
[pid=18338] ppid=18336 vsize=5780 CPUtime=12.68
/proc/18338/stat : 18338 (mxc) R 18336 18338 18282 0 -1 4194304 1372 0 0 0 1268 0 0 0 25 0 1 0 140881225 5918720 1290 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/18338/statm: 1445 1290 67 122 0 1319 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5780

[startup+25.5013 s]
/proc/loadavg: 0.81 0.94 0.98 2/65 18339
/proc/meminfo: memFree=1331336/2055920 swapFree=4184528/4192956
[pid=18338] ppid=18336 vsize=6836 CPUtime=25.48
/proc/18338/stat : 18338 (mxc) R 18336 18338 18282 0 -1 4194304 1633 0 0 0 2547 1 0 0 25 0 1 0 140881225 7000064 1551 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535377 0 0 4096 0 0 0 0 17 1 0 0
/proc/18338/statm: 1709 1551 67 122 0 1583 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6836

[startup+51.1016 s]
/proc/loadavg: 0.87 0.94 0.98 2/65 18339
/proc/meminfo: memFree=1329928/2055920 swapFree=4184528/4192956
[pid=18338] ppid=18336 vsize=8440 CPUtime=51.07
/proc/18338/stat : 18338 (mxc) R 18336 18338 18282 0 -1 4194304 2030 0 0 0 5106 1 0 0 25 0 1 0 140881225 8642560 1948 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531100 0 0 4096 0 0 0 0 17 1 0 0
/proc/18338/statm: 2110 1948 67 122 0 1984 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8440

[startup+102.305 s]
/proc/loadavg: 0.94 0.95 0.98 2/65 18339
/proc/meminfo: memFree=1328712/2055920 swapFree=4184528/4192956
[pid=18338] ppid=18336 vsize=9544 CPUtime=102.26
/proc/18338/stat : 18338 (mxc) R 18336 18338 18282 0 -1 4194304 2311 0 0 0 10225 1 0 0 25 0 1 0 140881225 9773056 2229 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/18338/statm: 2386 2229 67 122 0 2260 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9544

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.98 2/65 18339
/proc/meminfo: memFree=1328584/2055920 swapFree=4184528/4192956
[pid=18338] ppid=18336 vsize=9676 CPUtime=162.23
/proc/18338/stat : 18338 (mxc) R 18336 18338 18282 0 -1 4194304 2328 0 0 0 16222 1 0 0 25 0 1 0 140881225 9908224 2246 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/18338/statm: 2419 2246 67 122 0 2293 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9676

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 18339
/proc/meminfo: memFree=1328200/2055920 swapFree=4184528/4192956
[pid=18338] ppid=18336 vsize=10016 CPUtime=222.21
/proc/18338/stat : 18338 (mxc) R 18336 18338 18282 0 -1 4194304 2419 0 0 0 22220 1 0 0 25 0 1 0 140881225 10256384 2337 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529588 0 0 4096 0 0 0 0 17 1 0 0
/proc/18338/statm: 2504 2337 67 122 0 2378 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 10016

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18339
/proc/meminfo: memFree=1328136/2055920 swapFree=4184528/4192956
[pid=18338] ppid=18336 vsize=10016 CPUtime=282.2
/proc/18338/stat : 18338 (mxc) R 18336 18338 18282 0 -1 4194304 2420 0 0 0 28218 2 0 0 25 0 1 0 140881225 10256384 2338 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528451 0 0 4096 0 0 0 0 17 1 0 0
/proc/18338/statm: 2504 2338 67 122 0 2378 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 10016

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18339
/proc/meminfo: memFree=1328136/2055920 swapFree=4184528/4192956
[pid=18338] ppid=18336 vsize=10016 CPUtime=342.17
/proc/18338/stat : 18338 (mxc) R 18336 18338 18282 0 -1 4194304 2420 0 0 0 34215 2 0 0 25 0 1 0 140881225 10256384 2338 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18338/statm: 2504 2338 67 122 0 2378 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 10016

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18537
/proc/meminfo: memFree=1327848/2055920 swapFree=4184528/4192956
[pid=18338] ppid=18336 vsize=10016 CPUtime=402.05
/proc/18338/stat : 18338 (mxc) R 18336 18338 18282 0 -1 4194304 2420 0 0 0 40202 3 0 0 25 0 1 0 140881225 10256384 2338 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/18338/statm: 2504 2338 67 122 0 2378 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 10016

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18537
/proc/meminfo: memFree=1326024/2055920 swapFree=4184528/4192956
[pid=18338] ppid=18336 vsize=11996 CPUtime=462.03
/proc/18338/stat : 18338 (mxc) R 18336 18338 18282 0 -1 4194304 2925 0 0 0 46199 4 0 0 25 0 1 0 140881225 12283904 2843 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519287 0 0 4096 0 0 0 0 17 1 0 0
/proc/18338/statm: 2999 2843 67 122 0 2873 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 11996

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18537
/proc/meminfo: memFree=1325960/2055920 swapFree=4184528/4192956
[pid=18338] ppid=18336 vsize=11996 CPUtime=522.01
/proc/18338/stat : 18338 (mxc) R 18336 18338 18282 0 -1 4194304 2925 0 0 0 52197 4 0 0 25 0 1 0 140881225 12283904 2843 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/18338/statm: 2999 2843 67 122 0 2873 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 11996

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18537
/proc/meminfo: memFree=1325960/2055920 swapFree=4184528/4192956
[pid=18338] ppid=18336 vsize=11996 CPUtime=581.99
/proc/18338/stat : 18338 (mxc) R 18336 18338 18282 0 -1 4194304 2925 0 0 0 58195 4 0 0 25 0 1 0 140881225 12283904 2843 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/18338/statm: 2999 2843 67 122 0 2873 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 11996

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18537
/proc/meminfo: memFree=1325960/2055920 swapFree=4184528/4192956
[pid=18338] ppid=18336 vsize=11996 CPUtime=641.97
/proc/18338/stat : 18338 (mxc) R 18336 18338 18282 0 -1 4194304 2925 0 0 0 64193 4 0 0 25 0 1 0 140881225 12283904 2843 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18338/statm: 2999 2843 67 122 0 2873 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 11996


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

/proc/meminfo: memFree=1324936/2055920 swapFree=4184528/4192956
[pid=18338] ppid=18336 vsize=13100 CPUtime=1541.66
/proc/18338/stat : 18338 (mxc) R 18336 18338 18282 0 -1 4194304 3209 0 0 0 154160 6 0 0 25 0 1 0 140881225 13414400 3126 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/18338/statm: 3275 3126 67 122 0 3149 0
Current children cumulated CPU time (s) 1541.66
Current children cumulated vsize (KiB) 13100

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18537
/proc/meminfo: memFree=1324936/2055920 swapFree=4184528/4192956
[pid=18338] ppid=18336 vsize=13100 CPUtime=1601.64
/proc/18338/stat : 18338 (mxc) R 18336 18338 18282 0 -1 4194304 3209 0 0 0 160158 6 0 0 25 0 1 0 140881225 13414400 3126 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18338/statm: 3275 3126 67 122 0 3149 0
Current children cumulated CPU time (s) 1601.64
Current children cumulated vsize (KiB) 13100

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18537
/proc/meminfo: memFree=1324936/2055920 swapFree=4184528/4192956
[pid=18338] ppid=18336 vsize=13100 CPUtime=1661.62
/proc/18338/stat : 18338 (mxc) R 18336 18338 18282 0 -1 4194304 3209 0 0 0 166156 6 0 0 25 0 1 0 140881225 13414400 3126 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18338/statm: 3275 3126 67 122 0 3149 0
Current children cumulated CPU time (s) 1661.62
Current children cumulated vsize (KiB) 13100

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18537
/proc/meminfo: memFree=1324872/2055920 swapFree=4184528/4192956
[pid=18338] ppid=18336 vsize=13100 CPUtime=1721.6
/proc/18338/stat : 18338 (mxc) R 18336 18338 18282 0 -1 4194304 3212 0 0 0 172153 7 0 0 25 0 1 0 140881225 13414400 3129 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18338/statm: 3275 3129 67 122 0 3149 0
Current children cumulated CPU time (s) 1721.6
Current children cumulated vsize (KiB) 13100

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18537
/proc/meminfo: memFree=1324936/2055920 swapFree=4184528/4192956
[pid=18338] ppid=18336 vsize=13100 CPUtime=1781.58
/proc/18338/stat : 18338 (mxc) R 18336 18338 18282 0 -1 4194304 3212 0 0 0 178151 7 0 0 25 0 1 0 140881225 13414400 3129 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18338/statm: 3275 3129 67 122 0 3149 0
Current children cumulated CPU time (s) 1781.58
Current children cumulated vsize (KiB) 13100

[startup+1842.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18537
/proc/meminfo: memFree=1324872/2055920 swapFree=4184528/4192956
[pid=18338] ppid=18336 vsize=13100 CPUtime=1841.56
/proc/18338/stat : 18338 (mxc) R 18336 18338 18282 0 -1 4194304 3212 0 0 0 184149 7 0 0 25 0 1 0 140881225 13414400 3129 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18338/statm: 3275 3129 67 122 0 3149 0
Current children cumulated CPU time (s) 1841.56
Current children cumulated vsize (KiB) 13100

[startup+1902.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18537
/proc/meminfo: memFree=1324872/2055920 swapFree=4184528/4192956
[pid=18338] ppid=18336 vsize=13100 CPUtime=1901.54
/proc/18338/stat : 18338 (mxc) R 18336 18338 18282 0 -1 4194304 3212 0 0 0 190147 7 0 0 25 0 1 0 140881225 13414400 3129 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18338/statm: 3275 3129 67 122 0 3149 0
Current children cumulated CPU time (s) 1901.54
Current children cumulated vsize (KiB) 13100

[startup+1962.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18537
/proc/meminfo: memFree=1324808/2055920 swapFree=4184528/4192956
[pid=18338] ppid=18336 vsize=13100 CPUtime=1961.52
/proc/18338/stat : 18338 (mxc) R 18336 18338 18282 0 -1 4194304 3212 0 0 0 196145 7 0 0 25 0 1 0 140881225 13414400 3129 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/18338/statm: 3275 3129 67 122 0 3149 0
Current children cumulated CPU time (s) 1961.52
Current children cumulated vsize (KiB) 13100

[startup+2022.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18537
/proc/meminfo: memFree=1324872/2055920 swapFree=4184528/4192956
[pid=18338] ppid=18336 vsize=13100 CPUtime=2021.49
/proc/18338/stat : 18338 (mxc) R 18336 18338 18282 0 -1 4194304 3212 0 0 0 202142 7 0 0 25 0 1 0 140881225 13414400 3129 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/18338/statm: 3275 3129 67 122 0 3149 0
Current children cumulated CPU time (s) 2021.49
Current children cumulated vsize (KiB) 13100

[startup+2082.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18537
/proc/meminfo: memFree=1324808/2055920 swapFree=4184528/4192956
[pid=18338] ppid=18336 vsize=13132 CPUtime=2081.47
/proc/18338/stat : 18338 (mxc) R 18336 18338 18282 0 -1 4194304 3217 0 0 0 208140 7 0 0 25 0 1 0 140881225 13447168 3134 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/18338/statm: 3283 3134 67 122 0 3157 0
Current children cumulated CPU time (s) 2081.47
Current children cumulated vsize (KiB) 13132

[startup+2142.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18537
/proc/meminfo: memFree=1324808/2055920 swapFree=4184528/4192956
[pid=18338] ppid=18336 vsize=13164 CPUtime=2141.45
/proc/18338/stat : 18338 (mxc) R 18336 18338 18282 0 -1 4194304 3225 0 0 0 214138 7 0 0 25 0 1 0 140881225 13479936 3142 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530750 0 0 4096 0 0 0 0 17 1 0 0
/proc/18338/statm: 3291 3142 67 122 0 3165 0
Current children cumulated CPU time (s) 2141.45
Current children cumulated vsize (KiB) 13164

[startup+2202.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18537
/proc/meminfo: memFree=1324744/2055920 swapFree=4184528/4192956
[pid=18338] ppid=18336 vsize=13212 CPUtime=2201.43
/proc/18338/stat : 18338 (mxc) R 18336 18338 18282 0 -1 4194304 3237 0 0 0 220136 7 0 0 25 0 1 0 140881225 13529088 3154 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18338/statm: 3303 3154 67 122 0 3177 0
Current children cumulated CPU time (s) 2201.43
Current children cumulated vsize (KiB) 13212

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

[startup+2214.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18537
/proc/meminfo: memFree=1324744/2055920 swapFree=4184528/4192956
[pid=18338] ppid=18336 vsize=13244 CPUtime=2213.43
/proc/18338/stat : 18338 (mxc) R 18336 18338 18282 0 -1 4194304 3245 0 0 0 221336 7 0 0 25 0 1 0 140881225 13561856 3162 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/18338/statm: 3311 3162 67 122 0 3185 0
Current children cumulated CPU time (s) 2213.43
Current children cumulated vsize (KiB) 13244

[startup+2227.1 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18537
/proc/meminfo: memFree=1324680/2055920 swapFree=4184528/4192956
[pid=18338] ppid=18336 vsize=13276 CPUtime=2226.22
/proc/18338/stat : 18338 (mxc) R 18336 18338 18282 0 -1 4194304 3253 0 0 0 222615 7 0 0 25 0 1 0 140881225 13594624 3170 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529852 0 0 4096 0 0 0 0 17 1 0 0
/proc/18338/statm: 3319 3170 67 122 0 3193 0
Current children cumulated CPU time (s) 2226.22
Current children cumulated vsize (KiB) 13276

[startup+2230.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18537
/proc/meminfo: memFree=1324680/2055920 swapFree=4184528/4192956
[pid=18338] ppid=18336 vsize=13276 CPUtime=2229.42
/proc/18338/stat : 18338 (mxc) R 18336 18338 18282 0 -1 4194304 3253 0 0 0 222935 7 0 0 25 0 1 0 140881225 13594624 3170 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/18338/statm: 3319 3170 67 122 0 3193 0
Current children cumulated CPU time (s) 2229.42
Current children cumulated vsize (KiB) 13276

[startup+2231.91 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18537
/proc/meminfo: memFree=1324680/2055920 swapFree=4184528/4192956
[pid=18338] ppid=18336 vsize=13276 CPUtime=2231.02
/proc/18338/stat : 18338 (mxc) R 18336 18338 18282 0 -1 4194304 3253 0 0 0 223095 7 0 0 25 0 1 0 140881225 13594624 3170 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/18338/statm: 3319 3170 67 122 0 3193 0
Current children cumulated CPU time (s) 2231.02
Current children cumulated vsize (KiB) 13276

[startup+2232.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18537
/proc/meminfo: memFree=1324680/2055920 swapFree=4184528/4192956
[pid=18338] ppid=18336 vsize=13276 CPUtime=2231.82
/proc/18338/stat : 18338 (mxc) R 18336 18338 18282 0 -1 4194304 3253 0 0 0 223175 7 0 0 25 0 1 0 140881225 13594624 3170 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18338/statm: 3319 3170 67 122 0 3193 0
Current children cumulated CPU time (s) 2231.82
Current children cumulated vsize (KiB) 13276

[startup+2233.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18537
/proc/meminfo: memFree=1324680/2055920 swapFree=4184528/4192956
[pid=18338] ppid=18336 vsize=13276 CPUtime=2232.62
/proc/18338/stat : 18338 (mxc) R 18336 18338 18282 0 -1 4194304 3253 0 0 0 223255 7 0 0 25 0 1 0 140881225 13594624 3170 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18338/statm: 3319 3170 67 122 0 3193 0
Current children cumulated CPU time (s) 2232.62
Current children cumulated vsize (KiB) 13276

[startup+2233.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18537
/proc/meminfo: memFree=1324680/2055920 swapFree=4184528/4192956
[pid=18338] ppid=18336 vsize=13276 CPUtime=2232.82
/proc/18338/stat : 18338 (mxc) R 18336 18338 18282 0 -1 4194304 3253 0 0 0 223275 7 0 0 25 0 1 0 140881225 13594624 3170 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18338/statm: 3319 3170 67 122 0 3193 0
Current children cumulated CPU time (s) 2232.82
Current children cumulated vsize (KiB) 13276

Child status: 20
Real time (s): 2233.79
CPU time (s): 2232.91
CPU user time (s): 2232.83
CPU system time (s): 0.081987
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 13328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2232.83
system time used= 0.081987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3256
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= 8
involuntary context switches= 5540

runsolver used 1.40779 second user time and 4.74328 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Wed Apr 18 20:55:15 UTC 2007

IDJOB= 367508
IDBENCH= 20400
IDSOLVER= 174
FILE ID= node58/367508-1176929715

PBS_JOBID= 4605696

Free space on /tmp= 66450 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/hard/AProVE07-08.cnf
COMMAND LINE= /tmp/evaluation/367508-1176929715/mxc /tmp/evaluation/367508-1176929715/instance-367508-1176929715.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-367508-1176929715 -o ROOT/results/node58/solver-367508-1176929715 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367508-1176929715/mxc /tmp/evaluation/367508-1176929715/instance-367508-1176929715.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  81ed5ec4a2e7c208a4184383f9e53838

RANDOM SEED= 242505612

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1338264 kB
Buffers:         33124 kB
Cached:         605300 kB
SwapCached:       2340 kB
Active:          25424 kB
Inactive:       622308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1338264 kB
SwapTotal:     4192956 kB
SwapFree:      4184528 kB
Dirty:            1016 kB
Writeback:           0 kB
Mapped:          15816 kB
Slab:            56028 kB
Committed_AS:   943176 kB
PageTables:       1380 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= 66450 MiB

End job on node58 on Wed Apr 18 21:32:29 UTC 2007