Trace number 1730963

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) 1200.09 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-270-2.sat05-2249.reshuffled-07.cnf
MD5SUM82718e0ff54407c78c5fcacb97224b1c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables270
Number of clauses1080
Sum of the clauses size3240
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31080
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

31.89/31.97	c starting MXC with:
31.89/31.97	c cnf_path = HOME/instance-1730963-1240765435.cnf
31.89/31.97	c restart_strategy = auto
31.89/31.97	c sign_strategy = cached
31.89/31.97	c use_preprocessing = -1
31.89/31.97	c output_implicant = 1
31.89/31.97	c timeout_seconds = 0
31.89/31.97	c running SatELite... done
31.89/31.97	c 1 vars eliminated
31.89/31.97	c received 0 units and 1080 clauses from SatELite
31.89/31.97	c 0 assignments made, starting to guess now
31.89/31.97	c ===================================[MXC]=====================================
31.89/31.97	c | Conflicts |                Clause Statistics                   |   Vars   |
31.89/31.97	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
31.89/31.97	c =============================================================================
31.89/31.97	c |         0 |       0       0     1080        0        0     nan |      270 |
31.89/31.97	c |       100 |       0       0     1080      100     1050    33.3 |      270 |
31.89/31.97	c |       210 |       0       0     1080      210     1105    32.7 |      270 |
31.89/31.97	c |       441 |       0       1     1080      440     1220    34.0 |      270 |
31.89/31.97	c |       805 |       0       3     1080      802     1402    32.2 |      270 |
31.89/31.97	c |      1315 |       0       3     1080     1312     1609    31.3 |      270 |
31.89/31.97	c |      1986 |       0       3     1080     1134     1754    28.8 |      270 |
31.89/31.97	c |      2834 |       0       3     1080     1043     1894    27.7 |      270 |
31.89/31.97	c |      3876 |       0       3     1080     1074     2031    26.8 |      270 |
31.89/31.97	c |      5132 |       0       3     1080     1258     2163    29.3 |      270 |
31.89/31.97	c |      6623 |       0       3     1080     1623     2292    26.9 |      270 |
31.89/31.97	c |      8373 |       0       3     1080     2200     2419    24.7 |      270 |
31.89/31.97	c |     10408 |       0       3     1080     1764     2543    26.4 |      270 |
31.89/31.97	c |     12756 |       0       3     1080     1490     2665    24.1 |      270 |
31.89/31.97	c |     15449 |       0       3     1080     1429     2786    22.6 |      270 |
31.89/31.97	c |     18521 |       0       3     1080     1631     2906    24.9 |      270 |
31.89/31.97	c |     22010 |       0       3     1080     2146     3025    23.1 |      270 |
31.89/31.97	c |     25958 |       0       3     1080     3018     3144    24.7 |      270 |
31.89/31.97	c |     30411 |       0       3     1080     2689     3262    25.2 |      270 |
31.89/31.97	c |     35419 |       0       3     1080     2726     3381    24.9 |      270 |
31.89/31.97	c |     41038 |       0       3     1080     3200     3499    25.4 |      270 |
31.89/31.97	c |     47329 |       0       3     1080     2386     3618    24.1 |      270 |
31.89/31.97	c |     54360 |       0       3     1080     2047     3737    23.9 |      270 |
31.89/31.97	c |     62205 |       0       3     1080     2282     3857    23.8 |      270 |
31.89/31.97	c |     70945 |       0       3     1080     3184     3978    25.1 |      270 |
31.89/31.97	c |     80669 |       0       3     1080     2819     4099    24.4 |      270 |
31.89/31.97	c |     91476 |       0       3     1080     3231     4222    24.8 |      270 |
31.89/31.97	c |    103474 |       0       3     1080     2373     4346    23.5 |      270 |
31.89/31.97	c |    116782 |       0       3     1080     2441     4471    25.0 |      270 |
31.89/31.97	c |    131532 |       0       3     1080     3588     4597    25.0 |      270 |
31.89/31.97	c |    147868 |       0       3     1080     3628     4726    24.3 |      270 |
31.89/31.97	c |    165948 |       0       5     1080     2543     4855    24.5 |      270 |
31.89/31.97	c |    185947 |       0       5     1080     2842     4987    23.1 |      270 |
31.89/31.97	c |    208057 |       0       5     1080     4756     5120    24.7 |      270 |
31.89/31.97	c |    232489 |       0       5     1080     3270     5255    25.4 |      270 |
31.89/31.97	c |    259475 |       0       5     1080     3646     5393    26.1 |      270 |
31.89/31.97	c |    289271 |       0       5     1080     3410     5532    22.3 |      270 |
31.89/31.97	c |    322158 |       0       5     1080     5499     5674    23.7 |      270 |
31.89/31.97	c |    358445 |       0       5     1080     4486     5818    24.5 |      270 |
31.89/31.97	c |    398472 |       0       5     1080     3296     5965    22.7 |      270 |
31.89/31.97	c |    442613 |       0       5     1080     5200     6114    23.8 |      270 |
31.89/31.97	c |    491279 |       0       5     1080     4396     6265    23.6 |      270 |
31.89/31.97	c |    544923 |       0       5     1080     4160

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-1730963-1240765435/watcher-1730963-1240765435 -o /tmp/evaluation-result-1730963-1240765435/solver-1730963-1240765435 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1730963-1240765435.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: 1.98 1.94 1.68 3/64 25386
/proc/meminfo: memFree=1653792/2055920 swapFree=4191900/4192956
[pid=25386] ppid=25384 vsize=1108 CPUtime=0
/proc/25386/stat : 25386 (mxc-sat09) R 25384 25386 25253 0 -1 4194304 165 0 0 0 0 0 0 0 18 0 1 0 104571537 1134592 151 1992294400 134512640 135192793 4294956208 18446744073709551615 134612704 0 0 4096 0 0 0 0 17 1 0 0
/proc/25386/statm: 277 151 71 166 0 108 0

[startup+0.018935 s]
/proc/loadavg: 1.98 1.94 1.68 3/64 25386
/proc/meminfo: memFree=1653792/2055920 swapFree=4191900/4192956
[pid=25386] ppid=25384 vsize=1108 CPUtime=0.01
/proc/25386/stat : 25386 (mxc-sat09) R 25384 25386 25253 0 -1 4194304 190 0 0 0 1 0 0 0 18 0 1 0 104571537 1134592 176 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/25386/statm: 277 176 71 166 0 108 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1108

[startup+0.102943 s]
/proc/loadavg: 1.98 1.94 1.68 3/64 25386
/proc/meminfo: memFree=1653792/2055920 swapFree=4191900/4192956
[pid=25386] ppid=25384 vsize=1504 CPUtime=0.1
/proc/25386/stat : 25386 (mxc-sat09) R 25384 25386 25253 0 -1 4194304 274 0 0 0 10 0 0 0 18 0 1 0 104571537 1540096 260 1992294400 134512640 135192793 4294956208 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/25386/statm: 376 260 72 166 0 207 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1504

[startup+0.302959 s]
/proc/loadavg: 1.98 1.94 1.68 3/64 25386
/proc/meminfo: memFree=1653792/2055920 swapFree=4191900/4192956
[pid=25386] ppid=25384 vsize=1768 CPUtime=0.3
/proc/25386/stat : 25386 (mxc-sat09) R 25384 25386 25253 0 -1 4194304 326 0 0 0 30 0 0 0 19 0 1 0 104571537 1810432 312 1992294400 134512640 135192793 4294956208 18446744073709551615 134533336 0 0 4096 0 0 0 0 17 1 0 0
/proc/25386/statm: 442 312 72 166 0 273 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1768

[startup+0.701996 s]
/proc/loadavg: 1.98 1.94 1.68 3/64 25386
/proc/meminfo: memFree=1653792/2055920 swapFree=4191900/4192956
[pid=25386] ppid=25384 vsize=2032 CPUtime=0.69
/proc/25386/stat : 25386 (mxc-sat09) R 25384 25386 25253 0 -1 4194304 394 0 0 0 69 0 0 0 24 0 1 0 104571537 2080768 380 1992294400 134512640 135192793 4294956208 18446744073709551615 134550875 0 0 4096 0 0 0 0 17 1 0 0
/proc/25386/statm: 508 380 72 166 0 339 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2032

[startup+1.50107 s]
/proc/loadavg: 1.98 1.94 1.68 2/65 25387
/proc/meminfo: memFree=1652440/2055920 swapFree=4191900/4192956
[pid=25386] ppid=25384 vsize=2296 CPUtime=1.49
/proc/25386/stat : 25386 (mxc-sat09) R 25384 25386 25253 0 -1 4194304 464 0 0 0 149 0 0 0 25 0 1 0 104571537 2351104 450 1992294400 134512640 135192793 4294956208 18446744073709551615 134552424 0 0 4096 0 0 0 0 17 1 0 0
/proc/25386/statm: 574 450 72 166 0 405 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2296

[startup+3.10121 s]
/proc/loadavg: 1.90 1.93 1.67 2/65 25387
/proc/meminfo: memFree=1651992/2055920 swapFree=4191900/4192956
[pid=25386] ppid=25384 vsize=2564 CPUtime=3.09
/proc/25386/stat : 25386 (mxc-sat09) R 25384 25386 25253 0 -1 4194304 522 0 0 0 309 0 0 0 25 0 1 0 104571537 2625536 508 1992294400 134512640 135192793 4294956208 18446744073709551615 134534209 0 0 4096 0 0 0 0 17 1 0 0
/proc/25386/statm: 641 508 72 166 0 472 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2564

[startup+6.3015 s]
/proc/loadavg: 1.90 1.93 1.67 2/65 25387
/proc/meminfo: memFree=1651608/2055920 swapFree=4191900/4192956
[pid=25386] ppid=25384 vsize=2832 CPUtime=6.29
/proc/25386/stat : 25386 (mxc-sat09) R 25384 25386 25253 0 -1 4194304 599 0 0 0 629 0 0 0 25 0 1 0 104571537 2899968 585 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/25386/statm: 708 585 72 166 0 539 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2832

[startup+12.7011 s]
/proc/loadavg: 1.76 1.90 1.66 2/65 25387
/proc/meminfo: memFree=1650840/2055920 swapFree=4191900/4192956
[pid=25386] ppid=25384 vsize=3548 CPUtime=12.69
/proc/25386/stat : 25386 (mxc-sat09) R 25384 25386 25253 0 -1 4194304 758 0 0 0 1269 0 0 0 25 0 1 0 104571537 3633152 744 1992294400 134512640 135192793 4294956208 18446744073709551615 134549689 0 0 4096 0 0 0 0 17 1 0 0
/proc/25386/statm: 887 744 72 166 0 718 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3548

[startup+25.5012 s]
/proc/loadavg: 1.65 1.87 1.66 2/65 25387
/proc/meminfo: memFree=1650008/2055920 swapFree=4191900/4192956
[pid=25386] ppid=25384 vsize=4364 CPUtime=25.48
/proc/25386/stat : 25386 (mxc-sat09) R 25384 25386 25253 0 -1 4194304 939 0 0 0 2548 0 0 0 25 0 1 0 104571537 4468736 925 1992294400 134512640 135192793 4294956208 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/25386/statm: 1091 925 72 166 0 922 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4364

[startup+51.1015 s]
/proc/loadavg: 1.49 1.81 1.64 2/65 25387
/proc/meminfo: memFree=1648856/2055920 swapFree=4191900/4192956
[pid=25386] ppid=25384 vsize=5740 CPUtime=51.07
/proc/25386/stat : 25386 (mxc-sat09) R 25384 25386 25253 0 -1 4194304 1225 0 0 0 5107 0 0 0 25 0 1 0 104571537 5877760 1211 1992294400 134512640 135192793 4294956208 18446744073709551615 134533898 0 0 4096 0 0 0 0 17 1 0 0
/proc/25386/statm: 1435 1211 72 166 0 1266 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5740

[startup+102.305 s]
/proc/loadavg: 1.26 1.69 1.61 2/65 25387
/proc/meminfo: memFree=1647000/2055920 swapFree=4191900/4192956
[pid=25386] ppid=25384 vsize=7868 CPUtime=102.27
/proc/25386/stat : 25386 (mxc-sat09) R 25384 25386 25253 0 -1 4194304 1680 0 0 0 10226 1 0 0 25 0 1 0 104571537 8056832 1666 1992294400 134512640 135192793 4294956208 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/25386/statm: 1967 1666 72 166 0 1798 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7868

[startup+162.302 s]
/proc/loadavg: 1.19 1.59 1.58 2/65 25387
/proc/meminfo: memFree=1646112/2055920 swapFree=4191900/4192956
[pid=25386] ppid=25384 vsize=8796 CPUtime=162.25
/proc/25386/stat : 25386 (mxc-sat09) R 25384 25386 25253 0 -1 4194304 1909 0 0 0 16224 1 0 0 25 0 1 0 104571537 9007104 1895 1992294400 134512640 135192793 4294956208 18446744073709551615 134613009 0 0 4096 0 0 0 0 17 1 0 0
/proc/25386/statm: 2199 1895 72 166 0 2030 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8796

[startup+222.302 s]
/proc/loadavg: 1.07 1.48 1.54 2/65 25387
/proc/meminfo: memFree=1645408/2055920 swapFree=4191900/4192956
[pid=25386] ppid=25384 vsize=9364 CPUtime=222.23
/proc/25386/stat : 25386 (mxc-sat09) R 25384 25386 25253 0 -1 4194304 2061 0 0 0 22222 1 0 0 25 0 1 0 104571537 9588736 2047 1992294400 134512640 135192793 4294956208 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/25386/statm: 2341 2047 72 166 0 2172 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9364

[startup+282.301 s]
/proc/loadavg: 1.02 1.39 1.50 2/65 25387
/proc/meminfo: memFree=1644256/2055920 swapFree=4191900/4192956
[pid=25386] ppid=25384 vsize=10924 CPUtime=282.22
/proc/25386/stat : 25386 (mxc-sat09) R 25384 25386 25253 0 -1 4194304 2345 0 0 0 28220 2 0 0 25 0 1 0 104571537 11186176 2331 1992294400 134512640 135192793 4294956208 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/25386/statm: 2731 2331 72 166 0 2562 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 10924

[startup+342.303 s]
/proc/loadavg: 1.01 1.32 1.47 2/65 25387
/proc/meminfo: memFree=1643424/2055920 swapFree=4191900/4192956
[pid=25386] ppid=25384 vsize=11900 CPUtime=342.2
/proc/25386/stat : 25386 (mxc-sat09) R 25384 25386 25253 0 -1 4194304 2551 0 0 0 34218 2 0 0 25 0 1 0 104571537 12185600 2537 1992294400 134512640 135192793 4294956208 18446744073709551615 134534173 0 0 4096 0 0 0 0 17 1 0 0
/proc/25386/statm: 2975 2537 72 166 0 2806 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11900

[startup+402.302 s]
/proc/loadavg: 1.00 1.26 1.44 2/65 25387
/proc/meminfo: memFree=1642656/2055920 swapFree=4191900/4192956
[pid=25386] ppid=25384 vsize=12912 CPUtime=402.18
/proc/25386/stat : 25386 (mxc-sat09) R 25384 25386 25253 0 -1 4194304 2732 0 0 0 40216 2 0 0 25 0 1 0 104571537 13221888 2718 1992294400 134512640 135192793 4294956208 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/25386/statm: 3228 2718 72 166 0 3059 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12912

[startup+462.302 s]
/proc/loadavg: 1.00 1.21 1.41 2/65 25387
/proc/meminfo: memFree=1642080/2055920 swapFree=4191900/4192956
[pid=25386] ppid=25384 vsize=13580 CPUtime=462.17
/proc/25386/stat : 25386 (mxc-sat09) R 25384 25386 25253 0 -1 4194304 2883 0 0 0 46214 3 0 0 25 0 1 0 104571537 13905920 2869 1992294400 134512640 135192793 4294956208 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/25386/statm: 3395 2869 72 166 0 3226 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 13580

[startup+522.303 s]
/proc/loadavg: 1.00 1.17 1.38 2/65 25387
/proc/meminfo: memFree=1641376/2055920 swapFree=4191900/4192956
[pid=25386] ppid=25384 vsize=14628 CPUtime=522.15
/proc/25386/stat : 25386 (mxc-sat09) R 25384 25386 25253 0 -1 4194304 3056 0 0 0 52212 3 0 0 25 0 1 0 104571537 14979072 3042 1992294400 134512640 135192793 4294956208 18446744073709551615 134534173 0 0 4096 0 0 0 0 17 1 0 0
/proc/25386/statm: 3657 3042 72 166 0 3488 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 14628

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.35 2/65 25387
/proc/meminfo: memFree=1641120/2055920 swapFree=4191900/4192956
[pid=25386] ppid=25384 vsize=14788 CPUtime=582.13
/proc/25386/stat : 25386 (mxc-sat09) R 25384 25386 25253 0 -1 4194304 3116 0 0 0 58210 3 0 0 25 0 1 0 104571537 15142912 3102 1992294400 134512640 135192793 4294956208 18446744073709551615 134533862 0 0 4096 0 0 0 0 17 1 0 0
/proc/25386/statm: 3697 3102 72 166 0 3528 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 14788

[startup+642.302 s]
/proc/loadavg: 1.00 1.11 1.33 2/65 25387
/proc/meminfo: memFree=1640544/2055920 swapFree=4191900/4192956
[pid=25386] ppid=25384 vsize=15436 CPUtime=642.12
/proc/25386/stat : 25386 (mxc-sat09) R 25384 25386 25253 0 -1 4194304 3246 0 0 0 64209 3 0 0 25 0 1 0 104571537 15806464 3232 1992294400 134512640 135192793 4294956208 18446744073709551615 134550618 0 0 4096 0 0 0 0 17 1 0 0
/proc/25386/statm: 3859 3232 72 166 0 3690 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 15436

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.30 2/65 25387
/proc/meminfo: memFree=1639776/2055920 swapFree=4191900/4192956
[pid=25386] ppid=25384 vsize=16280 CPUtime=702.1
/proc/25386/stat : 25386 (mxc-sat09) R 25384 25386 25253 0 -1 4194304 3421 0 0 0 70206 4 0 0 25 0 1 0 104571537 16670720 3407 1992294400 134512640 135192793 4294956208 18446744073709551615 134552012 0 0 4096 0 0 0 0 17 1 0 0
/proc/25386/statm: 4070 3407 72 166 0 3901 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 16280

[startup+762.305 s]
/proc/loadavg: 1.00 1.07 1.28 2/65 25387
/proc/meminfo: memFree=1639392/2055920 swapFree=4191900/4192956
[pid=25386] ppid=25384 vsize=16632 CPUtime=762.09
/proc/25386/stat : 25386 (mxc-sat09) R 25384 25386 25253 0 -1 4194304 3509 0 0 0 76205 4 0 0 25 0 1 0 104571537 17031168 3495 1992294400 134512640 135192793 4294956208 18446744073709551615 134551478 0 0 4096 0 0 0 0 17 1 0 0
/proc/25386/statm: 4158 3495 72 166 0 3989 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 16632

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.26 2/65 25387
/proc/meminfo: memFree=1638944/2055920 swapFree=4191900/4192956
[pid=25386] ppid=25384 vsize=17152 CPUtime=822.07
/proc/25386/stat : 25386 (mxc-sat09) R 25384 25386 25253 0 -1 4194304 3619 0 0 0 82202 5 0 0 25 0 1 0 104571537 17563648 3605 1992294400 134512640 135192793 4294956208 18446744073709551615 134552448 0 0 4096 0 0 0 0 17 1 0 0
/proc/25386/statm: 4288 3605 72 166 0 4119 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 17152

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.24 2/65 25387
/proc/meminfo: memFree=1638368/2055920 swapFree=4191900/4192956
[pid=25386] ppid=25384 vsize=17888 CPUtime=882.06
/proc/25386/stat : 25386 (mxc-sat09) R 25384 25386 25253 0 -1 4194304 3770 0 0 0 88201 5 0 0 25 0 1 0 104571537 18317312 3756 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25386/statm: 4472 3756 72 166 0 4303 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 17888

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.23 2/65 25387
/proc/meminfo: memFree=1638112/2055920 swapFree=4191900/4192956
[pid=25386] ppid=25384 vsize=18272 CPUtime=942.04
/proc/25386/stat : 25386 (mxc-sat09) R 25384 25386 25253 0 -1 4194304 3830 0 0 0 94199 5 0 0 25 0 1 0 104571537 18710528 3816 1992294400 134512640 135192793 4294956208 18446744073709551615 134745404 0 0 4096 0 0 0 0 17 1 0 0
/proc/25386/statm: 4568 3816 72 166 0 4399 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 18272

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.21 2/65 25387
/proc/meminfo: memFree=1637920/2055920 swapFree=4191900/4192956
[pid=25386] ppid=25384 vsize=18272 CPUtime=1002.02
/proc/25386/stat : 25386 (mxc-sat09) R 25384 25386 25253 0 -1 4194304 3866 0 0 0 100197 5 0 0 25 0 1 0 104571537 18710528 3852 1992294400 134512640 135192793 4294956208 18446744073709551615 134552327 0 0 4096 0 0 0 0 17 1 0 0
/proc/25386/statm: 4568 3852 72 166 0 4399 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 18272

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.19 2/65 25387
/proc/meminfo: memFree=1637536/2055920 swapFree=4191900/4192956
[pid=25386] ppid=25384 vsize=18756 CPUtime=1062
/proc/25386/stat : 25386 (mxc-sat09) R 25384 25386 25253 0 -1 4194304 3954 0 0 0 106195 5 0 0 25 0 1 0 104571537 19206144 3940 1992294400 134512640 135192793 4294956208 18446744073709551615 134551480 0 0 4096 0 0 0 0 17 1 0 0
/proc/25386/statm: 4689 3940 72 166 0 4520 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 18756

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.18 2/65 25387
/proc/meminfo: memFree=1637152/2055920 swapFree=4191900/4192956
[pid=25386] ppid=25384 vsize=19140 CPUtime=1121.99
/proc/25386/stat : 25386 (mxc-sat09) R 25384 25386 25253 0 -1 4194304 4049 0 0 0 112193 6 0 0 25 0 1 0 104571537 19599360 4035 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25386/statm: 4785 4035 72 166 0 4616 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 19140

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.16 2/65 25387
/proc/meminfo: memFree=1636896/2055920 swapFree=4191900/4192956
[pid=25386] ppid=25384 vsize=19332 CPUtime=1181.98
/proc/25386/stat : 25386 (mxc-sat09) R 25384 25386 25253 0 -1 4194304 4102 0 0 0 118192 6 0 0 25 0 1 0 104571537 19795968 4088 1992294400 134512640 135192793 4294956208 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/25386/statm: 4833 4088 72 166 0 4664 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 19332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 25387
/proc/meminfo: memFree=1636832/2055920 swapFree=4191900/4192956
[pid=25386] ppid=25384 vsize=19524 CPUtime=1200.07
/proc/25386/stat : 25386 (mxc-sat09) R 25384 25386 25253 0 -1 4194304 4120 0 0 0 120001 6 0 0 25 0 1 0 104571537 19992576 4106 1992294400 134512640 135192793 4294956208 18446744073709551615 134533024 0 0 4096 0 0 0 0 17 1 0 0
/proc/25386/statm: 4881 4106 72 166 0 4712 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 19524

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.02
CPU system time (s): 0.065989
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 19524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4120
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= 2058

runsolver used 0.871867 second user time and 2.57161 second system time

The end

Launcher Data 

Begin job on node43 at 2009-04-26 19:03:55
IDJOB=1730963
IDBENCH=24740
IDSOLVER=504
FILE ID=node43/1730963-1240765435
PBS_JOBID= 9187172
Free space on /tmp= 66432 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-270-2.sat05-2249.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730963-1240765435/watcher-1730963-1240765435 -o /tmp/evaluation-result-1730963-1240765435/solver-1730963-1240765435 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1730963-1240765435.cnf

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

MD5SUM BENCH= 82718e0ff54407c78c5fcacb97224b1c
RANDOM SEED=1827683150

node43.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		: 3000.237
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		: 3000.237
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:       1654208 kB
Buffers:         42576 kB
Cached:         285516 kB
SwapCached:        416 kB
Active:          61376 kB
Inactive:       280124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1654208 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             708 kB
Writeback:           0 kB
Mapped:          21804 kB
Slab:            46148 kB
Committed_AS:   430852 kB
PageTables:       1444 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= 66432 MiB
End job on node43 at 2009-04-26 19:23:57