Trace number 1783937

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 2009-03-10UNSAT 1762.75 1763.21

General information on the benchmark

Namecrafted/Difficult/contest05/others/
linvrinv5.sat05-564.reshuffled-07.cnf
MD5SUM7b1cebbdf060989ddb5c4faf02370afb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1704.33
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1426
Sum of the clauses size3800
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2500
Number of clauses of size 3925
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data 

31.48/31.50	c starting MXC with:
31.48/31.50	c cnf_path = HOME/instance-1783937-1241902828.cnf
31.48/31.50	c restart_strategy = auto
31.48/31.50	c sign_strategy = cached
31.48/31.50	c use_preprocessing = -1
31.48/31.50	c output_implicant = 1
31.48/31.50	c timeout_seconds = 0
31.48/31.50	c running SatELite... done
31.48/31.50	c 242 vars eliminated
31.48/31.50	c received 0 units and 1232 clauses from SatELite
31.48/31.50	c 241 assignments made, starting to guess now
31.48/31.50	c ===================================[MXC]=====================================
31.48/31.50	c | Conflicts |                Clause Statistics                   |   Vars   |
31.48/31.50	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
31.48/31.50	c =============================================================================
31.48/31.50	c |         0 |       0      50     1182        0        0     nan |      450 |
31.48/31.50	c |       100 |       0      50     1182      100     1050    16.5 |      209 |
31.48/31.50	c |       210 |       0      50     1182      210     1105    22.3 |      209 |
31.48/31.50	c |       441 |       0      50     1182      441     1220    24.0 |      209 |
31.48/31.50	c |       805 |       0      50     1182      805     1402    24.0 |      209 |
31.48/31.50	c |      1315 |       0      50     1182     1315     1609    24.7 |      209 |
31.48/31.50	c |      1986 |       0      50     1182     1139     1754    24.0 |      209 |
31.48/31.50	c |      2834 |       0      50     1182     1052     1894    21.9 |      209 |
31.48/31.50	c |      3876 |       0      50     1182     1083     2031    22.3 |      209 |
31.48/31.50	c |      5132 |       0      50     1182     1268     2163    22.0 |      209 |
31.48/31.50	c |      6623 |       0      50     1182     1633     2292    22.7 |      209 |
31.48/31.50	c |      8373 |       0      50     1182     2211     2419    23.0 |      209 |
31.48/31.50	c |     10408 |       0      50     1182     1775     2543    21.8 |      209 |
31.48/31.50	c |     12756 |       0      50     1182     1504     2665    20.7 |      209 |
31.48/31.50	c |     15449 |       0      50     1182     1451     2786    19.9 |      209 |
31.48/31.50	c |     18521 |       0      50     1182     1654     2906    21.1 |      209 |
31.48/31.50	c |     22010 |       0      50     1182     2167     3025    22.5 |      209 |
31.48/31.50	c |     25958 |       0      50     1182     3042     3144    22.0 |      209 |
31.48/31.50	c |     30411 |       0      50     1182     2713     3262    22.2 |      209 |
31.48/31.50	c |     35419 |       0      50     1182     2755     3381    20.9 |      209 |
31.48/31.50	c |     41038 |       0      50     1182     3228     3499    22.5 |      209 |
31.48/31.50	c |     47329 |       0      50     1182     2414     3618    20.6 |      209 |
31.48/31.50	c |     54360 |       0      50     1182     2079     3737    20.4 |      209 |
31.48/31.50	c |     62205 |       0      50     1182     2315     3857    20.0 |      209 |
31.48/31.50	c |     70945 |       0      50     1182     3220     3978    21.3 |      209 |
31.48/31.50	c |     80669 |       0      50     1182     2858     4099    20.7 |      209 |
31.48/31.50	c |     91476 |       0      50     1182     3272     4222    20.1 |      209 |
31.48/31.50	c |    103474 |       0      50     1182     2430     4346    19.3 |      209 |
31.48/31.50	c |    116782 |       0      50     1182     2496     4471    20.3 |      209 |
31.48/31.50	c |    131532 |       0      50     1182     3646     4597    21.7 |      209 |
31.48/31.50	c |    147868 |       0      50     1182     3683     4726    21.5 |      209 |
31.48/31.50	c |    165948 |       0      50     1182     2613     4855    19.1 |      209 |
31.48/31.50	c |    185947 |       0      50     1182     2919     4987    22.9 |      209 |
31.48/31.50	c |    208057 |       0      50     1182     4841     5120    20.8 |      209 |
31.48/31.50	c |    232489 |       0      50     1182     3376     5255    22.0 |      209 |
31.48/31.50	c |    259475 |       0      50     1182     3748     5393    21.9 |      209 |
31.48/31.50	c |    289271 |       0      50     1182     3517     5532    21.6 |      209 |
31.48/31.50	c |    322158 |       0      50     1182     5632     5674    21.5 |      209 |
31.48/31.50	c |    358445 |       0      50     1182     4629     5818    23.5 |      209 |
31.48/31.50	c |    398472 |       0      50     1182     3451     5965    24.3 |      209 |
31.48/31.50	c |    442613 |       0      50     1182     5341     6114    20.5 |      209 |
31.48/31.50	c |    491279 |       0      50     1182     4539     6265    19.6 |      209 |
31.48/31.50	c |    544923 |       0      50     1182     4324     6420    18.0 |      209 |
1762.64/1763.20	c |    604043 |       0      50     1182     5002     6577    18.7 |      209 |
1762.64/1763.20	c |    669187 |       0      50     1182     3629     6737    18.0 |      209 |
1762.64/1763.20	c |    740957 |       0      50     1182     3852     6901    17.1 |      209 |
1762.64/1763.20	c |    820016 |       0      50     1182     6132     7067    16.8 |      209 |
1762.64/1763.20	c |    907092 |       0      50     1182     3884     7237    20.2 |      209 |
1762.64/1763.20	c |   1002987 |       0      50     1182     4636     7410    20.1 |      209 |
1762.64/1763.20	c |   1108583 |       0      50     1182     5340     7586    20.7 |      209 |
1762.64/1763.20	c |   1224850 |       0      50     1182     6585     7766    19.0 |      209 |
1762.64/1763.20	c |   1352856 |       0      50     1182     5071     7949    19.8 |      209 |
1762.64/1763.20	c |   1493774 |       0      50     1182     5351     8137    20.5 |      209 |
1762.64/1763.20	c |   1648896 |       0      50     1182     8238     8328    20.5 |      209 |
1762.64/1763.20	c |   1819642 |       0      50     1182     6369     8523    20.7 |      209 |
1762.64/1763.20	c |   2007575 |       0      50     1182     4685     8722    19.9 |      209 |
1762.64/1763.20	c |   2214413 |       0      50     1182     8705     8926    19.5 |      209 |
1762.64/1763.20	c |   2442047 |       0      50     1182     6251     9133    20.7 |      209 |
1762.64/1763.20	c |   2692557 |       0      50     1182     7466     9345    19.9 |      209 |
1762.64/1763.20	c |   2968230 |       0      50     1182     9206     9562    20.0 |      209 |
1762.64/1763.20	c |   3271583 |       0      50     1182     8163     9783    18.6 |      209 |
1762.64/1763.20	c |   3605384 |       0      50     1182     5671    10009    19.2 |      209 |
1762.64/1763.20	c |   3972677 |       0      50     1182     8723    10240    24.1 |      209 |
1762.64/1763.20	c |   4376812 |       0      50     1182     9219    10476    18.8 |      209 |
1762.64/1763.20	c |   4821473 |       0      50     1182     9223    10717    22.3 |      209 |
1762.64/1763.20	c |   5310713 |       0      50     1182     5518    10963    18.7 |      209 |
1762.64/1763.20	c |   5848990 |       0      50     1182     6315    11215    19.8 |      209 |
1762.64/1763.20	c |   6441207 |       0      50     1182     9104    11472    20.6 |      209 |
1762.64/1763.20	c |   7092758 |       0      50     1182    11342    11735    17.8 |      209 |
1762.64/1763.20	c |   7809577 |       0      50     1182    10693    12003    17.8 |      209 |
1762.64/1763.20	c |   8598191 |       0      51     1182    10663    12278    18.4 |      209 |
1762.64/1763.20	c |   9465779 |       0      51     1182     9404    12559    16.9 |      209 |
1762.64/1763.20	c |  10420239 |       0      51     1182    11678    12845    20.3 |      209 |
1762.64/1763.20	c |  11470258 |       0      52     1182     9862    13139    18.8 |      209 |
1762.64/1763.20	c |  12625392 |       0      53     1182     9309    13438    16.9 |      209 |
1762.64/1763.20	c |  13896152 |       0      70     1182     9541    13745    22.7 |      207 |
1762.64/1763.20	c |  15294101 |       0      70     1182    10945    14058    17.2 |      207 |
1762.64/1763.20	c |  16831958 |       0      72     1182    13843    14378    18.6 |      207 |
1762.64/1763.20	c |  18523714 |       0      88     1182    11881    14705    18.3 |      206 |
1762.64/1763.20	c |  20384759 |       0     110     1182    14215    15040    16.5 |      204 |
1762.64/1763.20	c |  22432022 |       0     158     1182     8153    15382    14.5 |      199 |
1762.64/1763.20	c |  22677067 |       0     284     1182    14327    15422    12.5 |      166 |
1762.64/1763.20	c ----- stats for thread 0 -----
1762.64/1763.20	c restarts: 3
1762.64/1763.20	c decisions: 25565005
1762.64/1763.20	c propagations: 1370730327
1762.64/1763.20	c conflicts: 22677067
1762.64/1763.20	c 1763.202s elapsed
1762.64/1763.20	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1783937-1241902828/watcher-1783937-1241902828 -o /tmp/evaluation-result-1783937-1241902828/solver-1783937-1241902828 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1783937-1241902828.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): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 25558
/proc/meminfo: memFree=1532192/2055920 swapFree=4179768/4192956
[pid=25558] ppid=25556 vsize=976 CPUtime=0
/proc/25558/stat : 25558 (mxc-sat09) R 25556 25558 25521 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 218310732 999424 127 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/25558/statm: 244 128 56 166 0 75 0

[startup+0.059239 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 25558
/proc/meminfo: memFree=1532192/2055920 swapFree=4179768/4192956
[pid=25558] ppid=25556 vsize=1508 CPUtime=0.05
/proc/25558/stat : 25558 (mxc-sat09) R 25556 25558 25521 0 -1 4194304 281 0 0 0 5 0 0 0 18 0 1 0 218310732 1544192 267 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/25558/statm: 377 267 72 166 0 208 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1508

[startup+0.101242 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 25558
/proc/meminfo: memFree=1532192/2055920 swapFree=4179768/4192956
[pid=25558] ppid=25556 vsize=1640 CPUtime=0.09
/proc/25558/stat : 25558 (mxc-sat09) R 25556 25558 25521 0 -1 4194304 302 0 0 0 9 0 0 0 18 0 1 0 218310732 1679360 288 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/25558/statm: 410 288 73 166 0 241 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1640

[startup+0.301262 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 25558
/proc/meminfo: memFree=1532192/2055920 swapFree=4179768/4192956
[pid=25558] ppid=25556 vsize=1772 CPUtime=0.29
/proc/25558/stat : 25558 (mxc-sat09) R 25556 25558 25521 0 -1 4194304 344 0 0 0 29 0 0 0 19 0 1 0 218310732 1814528 330 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25558/statm: 443 330 73 166 0 274 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1772

[startup+0.701303 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 25558
/proc/meminfo: memFree=1532192/2055920 swapFree=4179768/4192956
[pid=25558] ppid=25556 vsize=2040 CPUtime=0.69
/proc/25558/stat : 25558 (mxc-sat09) R 25556 25558 25521 0 -1 4194304 393 0 0 0 69 0 0 0 22 0 1 0 218310732 2088960 379 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/25558/statm: 510 379 73 166 0 341 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2040

[startup+1.50138 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25559
/proc/meminfo: memFree=1530776/2055920 swapFree=4179768/4192956
[pid=25558] ppid=25556 vsize=2172 CPUtime=1.49
/proc/25558/stat : 25558 (mxc-sat09) R 25556 25558 25521 0 -1 4194304 431 0 0 0 149 0 0 0 25 0 1 0 218310732 2224128 417 1992294400 134512640 135192793 4294956224 18446744073709551615 134534029 0 0 4096 0 0 0 0 17 1 0 0
/proc/25558/statm: 543 417 73 166 0 374 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2172

[startup+3.10155 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25559
/proc/meminfo: memFree=1530456/2055920 swapFree=4179768/4192956
[pid=25558] ppid=25556 vsize=2456 CPUtime=3.09
/proc/25558/stat : 25558 (mxc-sat09) R 25556 25558 25521 0 -1 4194304 504 0 0 0 309 0 0 0 25 0 1 0 218310732 2514944 490 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/25558/statm: 614 490 73 166 0 445 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2456

[startup+6.30187 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25559
/proc/meminfo: memFree=1530072/2055920 swapFree=4179768/4192956
[pid=25558] ppid=25556 vsize=2744 CPUtime=6.29
/proc/25558/stat : 25558 (mxc-sat09) R 25556 25558 25521 0 -1 4194304 574 0 0 0 629 0 0 0 25 0 1 0 218310732 2809856 560 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25558/statm: 686 560 73 166 0 517 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2744

[startup+12.7015 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 25559
/proc/meminfo: memFree=1529504/2055920 swapFree=4179768/4192956
[pid=25558] ppid=25556 vsize=3312 CPUtime=12.69
/proc/25558/stat : 25558 (mxc-sat09) R 25556 25558 25521 0 -1 4194304 694 0 0 0 1269 0 0 0 25 0 1 0 218310732 3391488 680 1992294400 134512640 135192793 4294956224 18446744073709551615 134551561 0 0 4096 0 0 0 0 17 1 0 0
/proc/25558/statm: 828 680 73 166 0 659 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3312

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 25559
/proc/meminfo: memFree=1528864/2055920 swapFree=4179768/4192956
[pid=25558] ppid=25556 vsize=4004 CPUtime=25.49
/proc/25558/stat : 25558 (mxc-sat09) R 25556 25558 25521 0 -1 4194304 851 0 0 0 2549 0 0 0 25 0 1 0 218310732 4100096 837 1992294400 134512640 135192793 4294956224 18446744073709551615 134551161 0 0 4096 0 0 0 0 17 1 0 0
/proc/25558/statm: 1001 837 73 166 0 832 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4004

[startup+51.1014 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 25565
/proc/meminfo: memFree=1528096/2055920 swapFree=4179768/4192956
[pid=25558] ppid=25556 vsize=4896 CPUtime=51.07
/proc/25558/stat : 25558 (mxc-sat09) R 25556 25558 25521 0 -1 4194304 1047 0 0 0 5107 0 0 0 25 0 1 0 218310732 5013504 1033 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25558/statm: 1224 1033 73 166 0 1055 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4896

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 25565
/proc/meminfo: memFree=1527200/2055920 swapFree=4179768/4192956
[pid=25558] ppid=25556 vsize=5620 CPUtime=102.27
/proc/25558/stat : 25558 (mxc-sat09) R 25556 25558 25521 0 -1 4194304 1250 0 0 0 10226 1 0 0 25 0 1 0 218310732 5754880 1236 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/25558/statm: 1405 1236 73 166 0 1236 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5620

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25565
/proc/meminfo: memFree=1526368/2055920 swapFree=4179768/4192956
[pid=25558] ppid=25556 vsize=6692 CPUtime=162.24
/proc/25558/stat : 25558 (mxc-sat09) R 25556 25558 25521 0 -1 4194304 1465 0 0 0 16223 1 0 0 25 0 1 0 218310732 6852608 1451 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/25558/statm: 1673 1451 73 166 0 1504 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6692

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25565
/proc/meminfo: memFree=1525792/2055920 swapFree=4179768/4192956
[pid=25558] ppid=25556 vsize=7352 CPUtime=222.23
/proc/25558/stat : 25558 (mxc-sat09) R 25556 25558 25521 0 -1 4194304 1597 0 0 0 22222 1 0 0 25 0 1 0 218310732 7528448 1583 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/25558/statm: 1838 1583 73 166 0 1669 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7352

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25565
/proc/meminfo: memFree=1525024/2055920 swapFree=4179768/4192956
[pid=25558] ppid=25556 vsize=8300 CPUtime=282.21
/proc/25558/stat : 25558 (mxc-sat09) R 25556 25558 25521 0 -1 4194304 1793 0 0 0 28219 2 0 0 25 0 1 0 218310732 8499200 1779 1992294400 134512640 135192793 4294956224 18446744073709551615 134534283 0 0 4096 0 0 0 0 17 1 0 0
/proc/25558/statm: 2075 1779 73 166 0 1906 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8300

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25565
/proc/meminfo: memFree=1524128/2055920 swapFree=4179768/4192956
[pid=25558] ppid=25556 vsize=9248 CPUtime=342.2
/proc/25558/stat : 25558 (mxc-sat09) R 25556 25558 25521 0 -1 4194304 2001 0 0 0 34218 2 0 0 25 0 1 0 218310732 9469952 1987 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/25558/statm: 2312 1987 73 166 0 2143 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 9248

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25565
/proc/meminfo: memFree=1523488/2055920 swapFree=4179768/4192956
[pid=25558] ppid=25556 vsize=10112 CPUtime=402.18
/proc/25558/stat : 25558 (mxc-sat09) R 25556 25558 25521 0 -1 4194304 2163 0 0 0 40215 3 0 0 25 0 1 0 218310732 10354688 2149 1992294400 134512640 135192793 4294956224 18446744073709551615 134549763 0 0 4096 0 0 0 0 17 1 0 0
/proc/25558/statm: 2528 2149 73 166 0 2359 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 10112

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25565
/proc/meminfo: memFree=1523040/2055920 swapFree=4179768/4192956
[pid=25558] ppid=25556 vsize=10588 CPUtime=462.17
/proc/25558/stat : 25558 (mxc-sat09) R 25556 25558 25521 0 -1 4194304 2276 0 0 0 46214 3 0 0 25 0 1 0 218310732 10842112 2262 1992294400 134512640 135192793 4294956224 18446744073709551615 134551068 0 0 4096 0 0 0 0 17 1 0 0
/proc/25558/statm: 2647 2262 73 166 0 2478 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 10588

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25565
/proc/meminfo: memFree=1522656/2055920 swapFree=4179768/4192956
[pid=25558] ppid=25556 vsize=10972 CPUtime=522.15
/proc/25558/stat : 25558 (mxc-sat09) R 25556 25558 25521 0 -1 4194304 2351 0 0 0 52212 3 0 0 25 0 1 0 218310732 11235328 2337 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25558/statm: 2743 2337 73 166 0 2574 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 10972

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25565
/proc/meminfo: memFree=1522400/2055920 swapFree=4179768/4192956
[pid=25558] ppid=25556 vsize=11104 CPUtime=582.14
/proc/25558/stat : 25558 (mxc-sat09) R 25556 25558 25521 0 -1 4194304 2413 0 0 0 58210 4 0 0 25 0 1 0 218310732 11370496 2399 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/25558/statm: 2776 2399 73 166 0 2607 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 11104

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25565
/proc/meminfo: memFree=1522016/2055920 swapFree=4179768/4192956
[pid=25558] ppid=25556 vsize=11552 CPUtime=642.13
/proc/25558/stat : 25558 (mxc-sat09) R 25556 25558 25521 0 -1 4194304 2496 0 0 0 64209 4 0 0 25 0 1 0 218310732 11829248 2482 1992294400 134512640 135192793 4294956224 18446744073709551615 134550388 0 0 4096 0 0 0 0 17 1 0 0
/proc/25558/statm: 2888 2482 73 166 0 2719 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 11552

[startup+702.302 s]

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

/proc/meminfo: memFree=1519648/2055920 swapFree=4179768/4192956
[pid=25558] ppid=25556 vsize=13916 CPUtime=1122
/proc/25558/stat : 25558 (mxc-sat09) R 25556 25558 25521 0 -1 4194304 3062 0 0 0 112194 6 0 0 25 0 1 0 218310732 14249984 3048 1992294400 134512640 135192793 4294956224 18446744073709551615 134552317 0 0 4096 0 0 0 0 17 1 0 0
/proc/25558/statm: 3479 3048 73 166 0 3310 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 13916

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25565
/proc/meminfo: memFree=1519456/2055920 swapFree=4179768/4192956
[pid=25558] ppid=25556 vsize=14076 CPUtime=1181.99
/proc/25558/stat : 25558 (mxc-sat09) R 25556 25558 25521 0 -1 4194304 3112 0 0 0 118192 7 0 0 25 0 1 0 218310732 14413824 3098 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25558/statm: 3519 3098 73 166 0 3350 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 14076

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25565
/proc/meminfo: memFree=1519136/2055920 swapFree=4179768/4192956
[pid=25558] ppid=25556 vsize=14268 CPUtime=1241.97
/proc/25558/stat : 25558 (mxc-sat09) R 25556 25558 25521 0 -1 4194304 3173 0 0 0 124190 7 0 0 25 0 1 0 218310732 14610432 3159 1992294400 134512640 135192793 4294956224 18446744073709551615 134534239 0 0 4096 0 0 0 0 17 1 0 0
/proc/25558/statm: 3567 3159 73 166 0 3398 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 14268

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25565
/proc/meminfo: memFree=1518944/2055920 swapFree=4179768/4192956
[pid=25558] ppid=25556 vsize=14412 CPUtime=1301.96
/proc/25558/stat : 25558 (mxc-sat09) R 25556 25558 25521 0 -1 4194304 3212 0 0 0 130189 7 0 0 25 0 1 0 218310732 14757888 3198 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/25558/statm: 3603 3198 73 166 0 3434 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 14412

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25565
/proc/meminfo: memFree=1518688/2055920 swapFree=4179768/4192956
[pid=25558] ppid=25556 vsize=14716 CPUtime=1361.94
/proc/25558/stat : 25558 (mxc-sat09) R 25556 25558 25521 0 -1 4194304 3277 0 0 0 136186 8 0 0 25 0 1 0 218310732 15069184 3263 1992294400 134512640 135192793 4294956224 18446744073709551615 134533786 0 0 4096 0 0 0 0 17 1 0 0
/proc/25558/statm: 3679 3263 73 166 0 3510 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 14716

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25565
/proc/meminfo: memFree=1518560/2055920 swapFree=4179768/4192956
[pid=25558] ppid=25556 vsize=14908 CPUtime=1421.93
/proc/25558/stat : 25558 (mxc-sat09) R 25556 25558 25521 0 -1 4194304 3303 0 0 0 142185 8 0 0 25 0 1 0 218310732 15265792 3289 1992294400 134512640 135192793 4294956224 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/25558/statm: 3727 3289 73 166 0 3558 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 14908

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25565
/proc/meminfo: memFree=1518496/2055920 swapFree=4179768/4192956
[pid=25558] ppid=25556 vsize=14908 CPUtime=1481.91
/proc/25558/stat : 25558 (mxc-sat09) R 25556 25558 25521 0 -1 4194304 3321 0 0 0 148183 8 0 0 25 0 1 0 218310732 15265792 3307 1992294400 134512640 135192793 4294956224 18446744073709551615 134533786 0 0 4096 0 0 0 0 17 1 0 0
/proc/25558/statm: 3727 3307 73 166 0 3558 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 14908

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25565
/proc/meminfo: memFree=1518432/2055920 swapFree=4179768/4192956
[pid=25558] ppid=25556 vsize=14908 CPUtime=1541.89
/proc/25558/stat : 25558 (mxc-sat09) R 25556 25558 25521 0 -1 4194304 3332 0 0 0 154181 8 0 0 25 0 1 0 218310732 15265792 3318 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/25558/statm: 3727 3318 73 166 0 3558 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 14908

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25565
/proc/meminfo: memFree=1518304/2055920 swapFree=4179768/4192956
[pid=25558] ppid=25556 vsize=15052 CPUtime=1601.88
/proc/25558/stat : 25558 (mxc-sat09) R 25556 25558 25521 0 -1 4194304 3366 0 0 0 160179 9 0 0 25 0 1 0 218310732 15413248 3352 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/25558/statm: 3763 3352 73 166 0 3594 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 15052

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25565
/proc/meminfo: memFree=1518048/2055920 swapFree=4179768/4192956
[pid=25558] ppid=25556 vsize=15188 CPUtime=1661.86
/proc/25558/stat : 25558 (mxc-sat09) R 25556 25558 25521 0 -1 4194304 3421 0 0 0 166177 9 0 0 25 0 1 0 218310732 15552512 3407 1992294400 134512640 135192793 4294956224 18446744073709551615 134533783 0 0 4096 0 0 0 0 17 1 0 0
/proc/25558/statm: 3797 3407 73 166 0 3628 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 15188

[startup+1722.3 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 25565
/proc/meminfo: memFree=1517856/2055920 swapFree=4179768/4192956
[pid=25558] ppid=25556 vsize=15572 CPUtime=1721.84
/proc/25558/stat : 25558 (mxc-sat09) R 25556 25558 25521 0 -1 4194304 3471 0 0 0 172175 9 0 0 25 0 1 0 218310732 15945728 3457 1992294400 134512640 135192793 4294956224 18446744073709551615 134552129 0 0 4096 0 0 0 0 17 1 0 0
/proc/25558/statm: 3893 3457 73 166 0 3724 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 15572

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

[startup+1740.7 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 25565
/proc/meminfo: memFree=1517792/2055920 swapFree=4179768/4192956
[pid=25558] ppid=25556 vsize=15572 CPUtime=1740.25
/proc/25558/stat : 25558 (mxc-sat09) R 25556 25558 25521 0 -1 4194304 3482 0 0 0 174015 10 0 0 25 0 1 0 218310732 15945728 3468 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25558/statm: 3893 3468 73 166 0 3724 0
Current children cumulated CPU time (s) 1740.25
Current children cumulated vsize (KiB) 15572

[startup+1753.5 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 25565
/proc/meminfo: memFree=1517728/2055920 swapFree=4179768/4192956
[pid=25558] ppid=25556 vsize=15740 CPUtime=1753.04
/proc/25558/stat : 25558 (mxc-sat09) R 25556 25558 25521 0 -1 4194304 3501 0 0 0 175294 10 0 0 25 0 1 0 218310732 16117760 3487 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25558/statm: 3935 3487 73 166 0 3766 0
Current children cumulated CPU time (s) 1753.04
Current children cumulated vsize (KiB) 15740

[startup+1759.9 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 25565
/proc/meminfo: memFree=1517664/2055920 swapFree=4179768/4192956
[pid=25558] ppid=25556 vsize=15740 CPUtime=1759.45
/proc/25558/stat : 25558 (mxc-sat09) R 25556 25558 25521 0 -1 4194304 3504 0 0 0 175935 10 0 0 25 0 1 0 218310732 16117760 3490 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25558/statm: 3935 3490 73 166 0 3766 0
Current children cumulated CPU time (s) 1759.45
Current children cumulated vsize (KiB) 15740

[startup+1761.5 s]
/proc/loadavg: 1.11 1.02 1.01 2/65 25565
/proc/meminfo: memFree=1517664/2055920 swapFree=4179768/4192956
[pid=25558] ppid=25556 vsize=15740 CPUtime=1761.04
/proc/25558/stat : 25558 (mxc-sat09) R 25556 25558 25521 0 -1 4194304 3504 0 0 0 176094 10 0 0 25 0 1 0 218310732 16117760 3490 1992294400 134512640 135192793 4294956224 18446744073709551615 134551512 0 0 4096 0 0 0 0 17 1 0 0
/proc/25558/statm: 3935 3490 73 166 0 3766 0
Current children cumulated CPU time (s) 1761.04
Current children cumulated vsize (KiB) 15740

[startup+1762.3 s]
/proc/loadavg: 1.11 1.02 1.01 2/65 25565
/proc/meminfo: memFree=1517664/2055920 swapFree=4179768/4192956
[pid=25558] ppid=25556 vsize=15740 CPUtime=1761.84
/proc/25558/stat : 25558 (mxc-sat09) R 25556 25558 25521 0 -1 4194304 3504 0 0 0 176174 10 0 0 25 0 1 0 218310732 16117760 3490 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/25558/statm: 3935 3490 73 166 0 3766 0
Current children cumulated CPU time (s) 1761.84
Current children cumulated vsize (KiB) 15740

[startup+1762.7 s]
/proc/loadavg: 1.11 1.02 1.01 2/65 25565
/proc/meminfo: memFree=1517664/2055920 swapFree=4179768/4192956
[pid=25558] ppid=25556 vsize=15740 CPUtime=1762.24
/proc/25558/stat : 25558 (mxc-sat09) R 25556 25558 25521 0 -1 4194304 3504 0 0 0 176214 10 0 0 25 0 1 0 218310732 16117760 3490 1992294400 134512640 135192793 4294956224 18446744073709551615 134549739 0 0 4096 0 0 0 0 17 1 0 0
/proc/25558/statm: 3935 3490 73 166 0 3766 0
Current children cumulated CPU time (s) 1762.24
Current children cumulated vsize (KiB) 15740

[startup+1763.1 s]
/proc/loadavg: 1.11 1.02 1.01 2/65 25565
/proc/meminfo: memFree=1517664/2055920 swapFree=4179768/4192956
[pid=25558] ppid=25556 vsize=15740 CPUtime=1762.64
/proc/25558/stat : 25558 (mxc-sat09) R 25556 25558 25521 0 -1 4194304 3504 0 0 0 176254 10 0 0 25 0 1 0 218310732 16117760 3490 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25558/statm: 3935 3490 73 166 0 3766 0
Current children cumulated CPU time (s) 1762.64
Current children cumulated vsize (KiB) 15740

[startup+1763.2 s]
/proc/loadavg: 1.11 1.02 1.01 2/65 25565
/proc/meminfo: memFree=1517664/2055920 swapFree=4179768/4192956
[pid=25558] ppid=25556 vsize=0 CPUtime=1762.74
/proc/25558/stat : 25558 (mxc-sat09) R 25556 25558 25521 0 -1 4194308 3507 0 0 0 176264 10 0 0 25 0 1 0 218310732 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/25558/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1762.74
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 1763.21
CPU time (s): 1762.75
CPU user time (s): 1762.65
CPU system time (s): 0.105983
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 15740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1762.65
system time used= 0.105983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3507
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= 2750

runsolver used 1.24081 second user time and 3.70444 second system time

The end

Launcher Data 

Begin job on node45 at 2009-05-09 23:00:29
IDJOB=1783937
IDBENCH=24735
IDSOLVER=613
FILE ID=node45/1783937-1241902828
PBS_JOBID= 9264790
Free space on /tmp= 66196 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Difficult/contest05/others/linvrinv5.sat05-564.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783937-1241902828/watcher-1783937-1241902828 -o /tmp/evaluation-result-1783937-1241902828/solver-1783937-1241902828 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1783937-1241902828.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 7b1cebbdf060989ddb5c4faf02370afb
RANDOM SEED=1640418212

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		: 3000.231
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		: 3000.231
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:       1532608 kB
Buffers:         45088 kB
Cached:         412676 kB
SwapCached:       6948 kB
Active:         117392 kB
Inactive:       348660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1532608 kB
SwapTotal:     4192956 kB
SwapFree:      4179768 kB
Dirty:             824 kB
Writeback:           0 kB
Mapped:          13900 kB
Slab:            43276 kB
Committed_AS:   725860 kB
PageTables:       1376 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= 66196 MiB
End job on node45 at 2009-05-09 23:29:52