Trace number 1553359

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 2009-03-10? (TO) 1200.17 1200.61

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand128.cnf
MD5SUMa551844fb6a7f35cf6025d0a525ca14e
Bench CategoryAPPLICATION (applications 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 variables153834
Number of clauses459965
Sum of the clauses size1073249
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2306642
Number of clauses of size 3153321
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

953.64/954.09	c starting MXC with:
953.64/954.09	c cnf_path = HOME/instance-1553359-1238713996.cnf
953.64/954.09	c restart_strategy = auto
953.64/954.09	c sign_strategy = cached
953.64/954.09	c use_preprocessing = -1
953.64/954.09	c output_implicant = 1
953.64/954.09	c timeout_seconds = 0
953.64/954.09	c running SatELite... done
953.64/954.09	c 147284 vars eliminated
953.64/954.09	c received 10 units and 164099 clauses from SatELite
953.64/954.09	c 147293 assignments made, starting to guess now
953.64/954.09	c ===================================[MXC]=====================================
953.64/954.09	c | Conflicts |                Clause Statistics                   |   Vars   |
953.64/954.09	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
953.64/954.09	c =============================================================================
953.64/954.09	c |         0 |       0   59905   104194        0        0     nan |   153834 |
953.64/954.09	c |       100 |       0   59906   104194       99     1050   142.5 |     6541 |
953.64/954.09	c |       210 |       0   59906   104194      209     1105    83.7 |     6541 |
953.64/954.09	c |       441 |       0   59909   104194      437     1220    67.2 |     6541 |
953.64/954.09	c |       805 |       0   59913   104194      797     1402    49.3 |     6541 |
953.64/954.09	c |      1315 |       0   59922   104194     1298     1657    59.9 |     6541 |
953.64/954.09	c |      1986 |       0   59931   104194     1960     1993    64.0 |     6541 |
953.64/954.09	c |      2834 |       0   59939   104194     1821     2417    70.3 |     6541 |
953.64/954.09	c |      3876 |       0   59946   104194     2856     2938    82.0 |     6541 |
953.64/954.09	c |      5132 |       0   59959   104194     2595     3566    77.9 |     6541 |
953.64/954.09	c |      6623 |       0   59720   104191     4067     4311    97.8 |     6539 |
953.64/954.09	c |      8373 |       0   59739   104191     3519     5186   109.0 |     6539 |
953.64/954.09	c |     10408 |       0   59749   104191     5544     6204   134.2 |     6539 |
953.64/954.09	c |     12756 |       0   59649   104189     4424     7378   122.3 |     6537 |
953.64/954.09	c |     15449 |       0   59669   104189     7097     8724   113.9 |     6537 |
953.64/954.09	c |     18521 |       0   59684   104189    10154    10260   109.5 |     6537 |
953.64/954.09	c |     22010 |       0   59694   104189     8465    12005   116.1 |     6537 |
953.64/954.09	c |     25958 |       0   59718   104189    12389    13979   133.8 |     6537 |
953.64/954.09	c |     30411 |       0   59727   104189     9046    16205    79.6 |     6537 |
953.64/954.09	c |     35419 |       0   59751   104189    14030    18709   104.7 |     6537 |
953.64/954.09	c |     41038 |       0   59767   104189    19633    21519   145.8 |     6537 |
953.64/954.09	c |     47329 |       0   59790   104188    14304    24664   168.1 |     6536 |
953.64/954.09	c |     54360 |       0   59808   104188    21317    28180   164.5 |     6536 |
953.64/954.09	c |     62205 |       0   59814   104188    29156    32102   159.9 |     6536 |
953.64/954.09	c |     70945 |       0   59936   103934     6790    36472   113.1 |     6535 |
953.64/954.09	c |     80669 |       0   59830   103932    16491    41334   222.1 |     6534 |
953.64/954.09	c |     91476 |       0   59841   103932    27287    46738   318.3 |     6534 |
953.64/954.09	c |    103474 |       0   59856   103932    39270    52737   313.0 |     6534 |
953.64/954.09	c |    116782 |       0   59863   103932    52571    59391   287.1 |     6534 |
953.64/954.09	c |    131532 |       0   59873   103932    34251    66766   194.4 |     6534 |
953.64/954.09	c |    147868 |       0   59787   103928    50538    74934   263.1 |     6533 |
953.64/954.09	c |    165948 |       0   59818   103928    68587    83974   339.0 |     6533 |
953.64/954.09	c |    185947 |       0   59835   103928    88569    93973   406.4 |     6533 |
953.64/954.09	c |    208057 |       0   59816   103926    60897   105028   301.9 |     6532 |
953.64/954.09	c |    232489 |       0   59848   103926    85297   117244   296.8 |     6532 |
953.64/954.09	c |    259475 |       0   59870   103926   112261   130737   269.4 |     6532 |
953.64/954.09	c |    289271 |       0   59882   103926   142045   145635   251.2 |     6532 |
953.64/954.09	c |    322158 |       0   59926   103926   100273   162079   298.6 |     6532 |
953.64/954.09	c |    358445 |       0   59955   103926   136531   180222   273.8 |     6532 |
953.64/954.09	c |    398472 |       0   59988   103926   176525   200236   347.1 |     6532 |
953.64/954.09	c |    442613 |       0   60011   103926   220643   222306   356.9 |     6532 |
953.64/954.09	c |    491279 |       0   60032   103926   157305   246639   286.6 |     6532 |
953.64/954.09	c |    544923 |       0   60040   103926

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1553359-1238713996/watcher-1553359-1238713996 -o /tmp/evaluation-result-1553359-1238713996/solver-1553359-1238713996 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1553359-1238713996.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): 1800 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: 1.94 1.87 1.62 3/70 21456
/proc/meminfo: memFree=840192/2055920 swapFree=4170592/4192956
[pid=21456] ppid=21454 vsize=8700 CPUtime=0
/proc/21456/stat : 21456 (mxc-sat09) R 21454 21456 21297 0 -1 4194304 809 0 0 0 0 0 0 0 18 0 1 0 1144062339 8908800 796 1992294400 134512640 135192793 4294956208 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 2175 802 47 166 0 2006 0

[startup+0.0154581 s]
/proc/loadavg: 1.94 1.87 1.62 3/70 21456
/proc/meminfo: memFree=840192/2055920 swapFree=4170592/4192956
[pid=21456] ppid=21454 vsize=11016 CPUtime=0.01
/proc/21456/stat : 21456 (mxc-sat09) R 21454 21456 21297 0 -1 4194304 2324 0 0 0 0 1 0 0 18 0 1 0 1144062339 11280384 2310 1992294400 134512640 135192793 4294956208 18446744073709551615 134527504 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 2754 2315 50 166 0 2585 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11016

[startup+0.101473 s]
/proc/loadavg: 1.94 1.87 1.62 3/70 21456
/proc/meminfo: memFree=840192/2055920 swapFree=4170592/4192956
[pid=21456] ppid=21454 vsize=51416 CPUtime=0.09
/proc/21456/stat : 21456 (mxc-sat09) R 21454 21456 21297 0 -1 4194304 9076 0 0 0 6 3 0 0 18 0 1 0 1144062339 52649984 8991 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 12854 8992 54 166 0 12685 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 51416

[startup+0.301509 s]
/proc/loadavg: 1.94 1.87 1.62 3/70 21456
/proc/meminfo: memFree=840192/2055920 swapFree=4170592/4192956
[pid=21456] ppid=21454 vsize=64408 CPUtime=0.29
/proc/21456/stat : 21456 (mxc-sat09) R 21454 21456 21297 0 -1 4194304 12194 0 0 0 25 4 0 0 19 0 1 0 1144062339 65953792 12109 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 16102 12110 54 166 0 15933 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 64408

[startup+0.70158 s]
/proc/loadavg: 1.94 1.87 1.62 3/70 21456
/proc/meminfo: memFree=840192/2055920 swapFree=4170592/4192956
[pid=21456] ppid=21454 vsize=71364 CPUtime=0.69
/proc/21456/stat : 21456 (mxc-sat09) R 21454 21456 21297 0 -1 4194304 16050 0 0 0 64 5 0 0 22 0 1 0 1144062339 73076736 14001 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 17841 14001 56 166 0 17672 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 71364

[startup+1.50173 s]
/proc/loadavg: 1.94 1.87 1.62 2/71 21457
/proc/meminfo: memFree=776120/2055920 swapFree=4170592/4192956
[pid=21456] ppid=21454 vsize=94464 CPUtime=1.49
/proc/21456/stat : 21456 (mxc-sat09) R 21454 21456 21297 0 -1 4194304 21435 0 0 0 141 8 0 0 25 0 1 0 1144062339 96731136 19386 1992294400 134512640 135192793 4294956208 18446744073709551615 134750359 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 23616 19388 56 166 0 23447 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 94464

[startup+3.10202 s]
/proc/loadavg: 1.86 1.85 1.62 2/71 21457
/proc/meminfo: memFree=745976/2055920 swapFree=4170592/4192956
[pid=21456] ppid=21454 vsize=137576 CPUtime=3.09
/proc/21456/stat : 21456 (mxc-sat09) R 21454 21456 21297 0 -1 4194304 32280 0 0 0 296 13 0 0 25 0 1 0 1144062339 140877824 30231 1992294400 134512640 135192793 4294956208 18446744073709551615 134564017 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 34394 30231 56 166 0 34225 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 137576

[startup+6.3026 s]
/proc/loadavg: 1.86 1.85 1.62 2/71 21457
/proc/meminfo: memFree=663552/2055920 swapFree=4170592/4192956
[pid=21456] ppid=21454 vsize=207524 CPUtime=6.29
/proc/21456/stat : 21456 (mxc-sat09) R 21454 21456 21297 0 -1 4194304 49227 0 0 0 609 20 0 0 25 0 1 0 1144062339 212504576 47178 1992294400 134512640 135192793 4294956208 18446744073709551615 134573789 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 51881 47178 56 166 0 51712 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 207524

[startup+12.7018 s]
/proc/loadavg: 1.73 1.83 1.61 2/71 21457
/proc/meminfo: memFree=625600/2055920 swapFree=4170592/4192956
[pid=21456] ppid=21454 vsize=239664 CPUtime=12.69
/proc/21456/stat : 21456 (mxc-sat09) R 21454 21456 21297 0 -1 4194304 56023 0 0 0 1246 23 0 0 25 0 1 0 1144062339 245415936 53974 1992294400 134512640 135192793 4294956208 18446744073709551615 134557402 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 59916 53974 56 166 0 59747 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 239664

[startup+25.5011 s]
/proc/loadavg: 1.62 1.80 1.60 2/71 21457
/proc/meminfo: memFree=606400/2055920 swapFree=4170592/4192956
[pid=21456] ppid=21454 vsize=258488 CPUtime=25.48
/proc/21456/stat : 21456 (mxc-sat09) R 21454 21456 21297 0 -1 4194304 60391 0 0 0 2523 25 0 0 25 0 1 0 1144062339 264691712 58342 1992294400 134512640 135192793 4294956208 18446744073709551615 134557419 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 64622 58342 56 166 0 64453 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 258488

[startup+51.1017 s]
/proc/loadavg: 1.40 1.73 1.59 2/71 21457
/proc/meminfo: memFree=602112/2055920 swapFree=4170592/4192956
[pid=21456] ppid=21454 vsize=262728 CPUtime=51.06
/proc/21456/stat : 21456 (mxc-sat09) R 21454 21456 21297 0 -1 4194304 61447 0 0 0 5081 25 0 0 25 0 1 0 1144062339 269033472 59398 1992294400 134512640 135192793 4294956208 18446744073709551615 134573784 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 65682 59398 56 166 0 65513 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 262728

[startup+102.306 s]
/proc/loadavg: 1.16 1.61 1.55 2/71 21457
/proc/meminfo: memFree=604032/2055920 swapFree=4170592/4192956
[pid=21456] ppid=21454 vsize=255376 CPUtime=102.24
/proc/21456/stat : 21456 (mxc-sat09) R 21454 21456 21297 0 -1 4194304 63396 0 0 0 10198 26 0 0 25 0 1 0 1144062339 261505024 58936 1992294400 134512640 135192793 4294956208 18446744073709551615 134532607 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 63844 58936 73 166 0 63675 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 255376

[startup+162.302 s]
/proc/loadavg: 1.06 1.49 1.51 2/71 21457
/proc/meminfo: memFree=597056/2055920 swapFree=4170592/4192956
[pid=21456] ppid=21454 vsize=259608 CPUtime=162.23
/proc/21456/stat : 21456 (mxc-sat09) R 21454 21456 21297 0 -1 4194304 65238 0 0 0 16194 29 0 0 25 0 1 0 1144062339 265838592 60778 1992294400 134512640 135192793 4294956208 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 64902 60778 73 166 0 64733 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 259608

[startup+222.302 s]
/proc/loadavg: 1.02 1.40 1.48 2/71 21457
/proc/meminfo: memFree=565568/2055920 swapFree=4170592/4192956
[pid=21456] ppid=21454 vsize=291012 CPUtime=222.21
/proc/21456/stat : 21456 (mxc-sat09) R 21454 21456 21297 0 -1 4194304 72976 0 0 0 22186 35 0 0 25 0 1 0 1144062339 297996288 68516 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 72753 68516 73 166 0 72584 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 291012

[startup+282.302 s]
/proc/loadavg: 1.00 1.33 1.45 2/71 21457
/proc/meminfo: memFree=528896/2055920 swapFree=4170592/4192956
[pid=21456] ppid=21454 vsize=327884 CPUtime=282.18
/proc/21456/stat : 21456 (mxc-sat09) R 21454 21456 21297 0 -1 4194304 82187 0 0 0 28177 41 0 0 25 0 1 0 1144062339 335753216 77727 1992294400 134512640 135192793 4294956208 18446744073709551615 134552309 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 81971 77727 73 166 0 81802 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 327884

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.42 2/71 21457
/proc/meminfo: memFree=494656/2055920 swapFree=4170592/4192956
[pid=21456] ppid=21454 vsize=362112 CPUtime=342.16
/proc/21456/stat : 21456 (mxc-sat09) R 21454 21456 21297 0 -1 4194304 90759 0 0 0 34168 48 0 0 25 0 1 0 1144062339 370802688 86299 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 90528 86299 73 166 0 90359 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 362112

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.39 2/71 21457
/proc/meminfo: memFree=472960/2055920 swapFree=4170592/4192956
[pid=21456] ppid=21454 vsize=383532 CPUtime=402.14
/proc/21456/stat : 21456 (mxc-sat09) R 21454 21456 21297 0 -1 4194304 96095 0 0 0 40160 54 0 0 25 0 1 0 1144062339 392736768 91635 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 95883 91635 73 166 0 95714 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 383532

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.36 2/71 21457
/proc/meminfo: memFree=472832/2055920 swapFree=4170592/4192956
[pid=21456] ppid=21454 vsize=383532 CPUtime=462.12
/proc/21456/stat : 21456 (mxc-sat09) R 21454 21456 21297 0 -1 4194304 96130 0 0 0 46158 54 0 0 25 0 1 0 1144062339 392736768 91670 1992294400 134512640 135192793 4294956208 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 95883 91670 73 166 0 95714 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 383532

[startup+522.301 s]
/proc/loadavg: 1.00 1.14 1.33 2/71 21457
/proc/meminfo: memFree=470784/2055920 swapFree=4170592/4192956
[pid=21456] ppid=21454 vsize=386028 CPUtime=522.09
/proc/21456/stat : 21456 (mxc-sat09) R 21454 21456 21297 0 -1 4194304 96663 0 0 0 52155 54 0 0 25 0 1 0 1144062339 395292672 92203 1992294400 134512640 135192793 4294956208 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 96507 92203 73 166 0 96338 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 386028

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.31 2/71 21457
/proc/meminfo: memFree=453568/2055920 swapFree=4170592/4192956
[pid=21456] ppid=21454 vsize=403516 CPUtime=582.07
/proc/21456/stat : 21456 (mxc-sat09) R 21454 21456 21297 0 -1 4194304 101013 0 0 0 58149 58 0 0 25 0 1 0 1144062339 413200384 96553 1992294400 134512640 135192793 4294956208 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 100879 96553 73 166 0 100710 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 403516

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.29 2/71 21457
/proc/meminfo: memFree=408640/2055920 swapFree=4170592/4192956
[pid=21456] ppid=21454 vsize=448200 CPUtime=642.05
/proc/21456/stat : 21456 (mxc-sat09) R 21454 21456 21297 0 -1 4194304 112162 0 0 0 64139 66 0 0 25 0 1 0 1144062339 458956800 107702 1992294400 134512640 135192793 4294956208 18446744073709551615 134552317 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 112050 107702 73 166 0 111881 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 448200

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.27 2/71 21457
/proc/meminfo: memFree=362688/2055920 swapFree=4170592/4192956
[pid=21456] ppid=21454 vsize=494796 CPUtime=702.03
/proc/21456/stat : 21456 (mxc-sat09) R 21454 21456 21297 0 -1 4194304 123720 0 0 0 70127 76 0 0 25 0 1 0 1144062339 506671104 119260 1992294400 134512640 135192793 4294956208 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 123699 119260 73 166 0 123530 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 494796

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.25 2/71 21457
/proc/meminfo: memFree=319616/2055920 swapFree=4170592/4192956
[pid=21456] ppid=21454 vsize=537948 CPUtime=762.01
/proc/21456/stat : 21456 (mxc-sat09) R 21454 21456 21297 0 -1 4194304 134414 0 0 0 76115 86 0 0 25 0 1 0 1144062339 550858752 129954 1992294400 134512640 135192793 4294956208 18446744073709551615 134533792 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 134487 129954 73 166 0 134318 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 537948

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.23 2/71 21457
/proc/meminfo: memFree=295104/2055920 swapFree=4170592/4192956
[pid=21456] ppid=21454 vsize=562400 CPUtime=821.99
/proc/21456/stat : 21456 (mxc-sat09) R 21454 21456 21297 0 -1 4194304 140505 0 0 0 82106 93 0 0 25 0 1 0 1144062339 575897600 136045 1992294400 134512640 135192793 4294956208 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 140600 136045 73 166 0 140431 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 562400

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.21 2/71 21457
/proc/meminfo: memFree=294976/2055920 swapFree=4170592/4192956
[pid=21456] ppid=21454 vsize=562400 CPUtime=881.97
/proc/21456/stat : 21456 (mxc-sat09) R 21454 21456 21297 0 -1 4194304 140525 0 0 0 88104 93 0 0 25 0 1 0 1144062339 575897600 136065 1992294400 134512640 135192793 4294956208 18446744073709551615 134550996 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 140600 136065 73 166 0 140431 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 562400

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.20 2/71 21457
/proc/meminfo: memFree=294912/2055920 swapFree=4170592/4192956
[pid=21456] ppid=21454 vsize=562400 CPUtime=941.94
/proc/21456/stat : 21456 (mxc-sat09) R 21454 21456 21297 0 -1 4194304 140540 0 0 0 94101 93 0 0 25 0 1 0 1144062339 575897600 136080 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 140600 136080 73 166 0 140431 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 562400

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.18 2/71 21457
/proc/meminfo: memFree=294656/2055920 swapFree=4170592/4192956
[pid=21456] ppid=21454 vsize=562400 CPUtime=1001.92
/proc/21456/stat : 21456 (mxc-sat09) R 21454 21456 21297 0 -1 4194304 140593 0 0 0 100099 93 0 0 25 0 1 0 1144062339 575897600 136133 1992294400 134512640 135192793 4294956208 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 140600 136133 73 166 0 140431 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 562400

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/71 21457
/proc/meminfo: memFree=273984/2055920 swapFree=4170592/4192956
[pid=21456] ppid=21454 vsize=585356 CPUtime=1061.9
/proc/21456/stat : 21456 (mxc-sat09) R 21454 21456 21297 0 -1 4194304 146083 0 0 0 106092 98 0 0 25 0 1 0 1144062339 599404544 141623 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 146339 141623 73 166 0 146170 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 585356

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.16 2/71 21457
/proc/meminfo: memFree=226624/2055920 swapFree=4170592/4192956
[pid=21456] ppid=21454 vsize=632040 CPUtime=1121.88
/proc/21456/stat : 21456 (mxc-sat09) R 21454 21456 21297 0 -1 4194304 157701 0 0 0 112081 107 0 0 25 0 1 0 1144062339 647208960 153241 1992294400 134512640 135192793 4294956208 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 158010 153241 73 166 0 157841 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 632040

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/71 21457
/proc/meminfo: memFree=193344/2055920 swapFree=4170592/4192956
[pid=21456] ppid=21454 vsize=665628 CPUtime=1181.86
/proc/21456/stat : 21456 (mxc-sat09) R 21454 21456 21297 0 -1 4194304 165889 0 0 0 118070 116 0 0 25 0 1 0 1144062339 681603072 161429 1992294400 134512640 135192793 4294956208 18446744073709551615 134533911 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 166407 161429 73 166 0 166238 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 665628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.14 2/71 21457
/proc/meminfo: memFree=193344/2055920 swapFree=4170592/4192956
[pid=21456] ppid=21454 vsize=665628 CPUtime=1200.06
/proc/21456/stat : 21456 (mxc-sat09) R 21454 21456 21297 0 -1 4194304 165896 0 0 0 119890 116 0 0 25 0 1 0 1144062339 681603072 161436 1992294400 134512640 135192793 4294956208 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 166407 161436 73 166 0 166238 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 665628

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

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

[startup+1200.61 s]
/proc/loadavg: 1.00 1.00 1.14 2/71 21457
/proc/meminfo: memFree=193344/2055920 swapFree=4170592/4192956
[pid=21456] ppid=21454 vsize=0 CPUtime=1200.16
/proc/21456/stat : 21456 (mxc-sat09) R 21454 21456 21297 0 -1 4195332 165896 0 0 0 119890 126 0 0 25 0 1 0 1144062339 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/21456/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.17
CPU user time (s): 1198.9
CPU system time (s): 1.26281
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 665628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.9
system time used= 1.26281
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 165896
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= 2
involuntary context switches= 1424

runsolver used 0.971852 second user time and 3.40548 second system time

The end

Launcher Data 

Begin job on node45 at 2009-04-03 01:13:17
IDJOB=1553359
IDBENCH=70760
IDSOLVER=504
FILE ID=node45/1553359-1238713996
PBS_JOBID= 9085303
Free space on /tmp= 66372 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand128.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553359-1238713996/watcher-1553359-1238713996 -o /tmp/evaluation-result-1553359-1238713996/solver-1553359-1238713996 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1553359-1238713996.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a551844fb6a7f35cf6025d0a525ca14e
RANDOM SEED=1247550336

node45.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.285
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		: 3000.285
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:        840608 kB
Buffers:        116908 kB
Cached:         985908 kB
SwapCached:      11568 kB
Active:         264592 kB
Inactive:       851260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        840608 kB
SwapTotal:     4192956 kB
SwapFree:      4170592 kB
Dirty:            8548 kB
Writeback:           0 kB
Mapped:          18688 kB
Slab:            84764 kB
Committed_AS:  2898412 kB
PageTables:       1900 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= 66372 MiB
End job on node45 at 2009-04-03 01:33:20