Trace number 1513941

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) 1200.1 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S439075063-023.cnf
MD5SUMee1ee4ce24708e1154601d98d318621f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.46332
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

192.13/192.26	c starting MXC with:
192.13/192.26	c cnf_path = HOME/instance-1513941-1238224575.cnf
192.13/192.26	c restart_strategy = auto
192.13/192.26	c sign_strategy = cached
192.13/192.26	c use_preprocessing = -1
192.13/192.26	c output_implicant = 1
192.13/192.26	c timeout_seconds = 0
192.13/192.26	c running SatELite... done
192.13/192.26	c 249 vars eliminated
192.13/192.26	c received 0 units and 33168 clauses from SatELite
192.13/192.26	c 248 assignments made, starting to guess now
192.13/192.26	c ===================================[MXC]=====================================
192.13/192.26	c | Conflicts |                Clause Statistics                   |   Vars   |
192.13/192.26	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
192.13/192.26	c =============================================================================
192.13/192.26	c |         0 |       0       0    33168        0        0     nan |     8000 |
192.13/192.26	c |       100 |       0       0    33168      100     1050   142.2 |     7752 |
192.13/192.26	c |       210 |       0       0    33168      210     1105   122.5 |     7752 |
192.13/192.26	c |       441 |       0       0    33168      441     1220   135.1 |     7752 |
192.13/192.26	c |       805 |       0       0    33168      805     1402   135.0 |     7752 |
192.13/192.26	c |      1315 |       0       0    33168     1315     1609   140.8 |     7752 |
192.13/192.26	c |      1986 |       0       0    33168     1138     1754   138.8 |     7752 |
192.13/192.26	c |      2834 |       0       0    33168     1046     1894   137.5 |     7752 |
192.13/192.26	c |      3876 |       0       0    33168     1076     2031   128.9 |     7752 |
192.13/192.26	c |      5132 |       0       0    33168     1260     2163   132.3 |     7752 |
192.13/192.26	c |      6623 |       0       0    33168     1625     2292   136.8 |     7752 |
192.13/192.26	c |      8373 |       0       0    33168     2201     2419   147.3 |     7752 |
192.13/192.26	c |     10408 |       0       0    33168     1762     2543   156.3 |     7752 |
192.13/192.26	c |     12756 |       0       0    33168     1487     2665   146.3 |     7752 |
192.13/192.26	c |     15449 |       0       0    33168     1425     2786   156.4 |     7752 |
192.13/192.26	c |     18521 |       0       0    33168     1625     2906   150.2 |     7752 |
192.13/192.26	c |     22010 |       0       0    33168     2134     3025   156.9 |     7752 |
192.13/192.26	c |     25958 |       0       0    33168     3005     3144   155.7 |     7752 |
192.13/192.26	c |     30411 |       0       0    33168     2670     3262   158.2 |     7752 |
192.13/192.26	c |     35419 |       0       0    33168     2701     3381   169.3 |     7752 |
192.13/192.26	c |     41038 |       0       0    33168     3170     3499   156.2 |     7752 |
192.13/192.26	c |     47329 |       0       0    33168     2347     3618   159.6 |     7752 |
192.13/192.26	c |     54360 |       0       0    33168     2000     3737   155.6 |     7752 |
192.13/192.26	c |     62205 |       0       0    33168     2225     3857   196.0 |     7752 |
192.13/192.26	c |     70945 |       0       0    33168     3120     3978   164.8 |     7752 |
192.13/192.26	c |     80669 |       0       0    33168     2741     4099   176.5 |     7752 |
192.13/192.26	c |     91476 |       0       0    33168     3138     4222   176.9 |     7752 |
192.13/192.26	c |    103474 |       0       0    33168     2265     4346   183.7 |     7752 |
192.13/192.26	c |    116782 |       0       0    33168     2316     4471   180.8 |     7752 |
192.13/192.26	c |    131532 |       0       0    33168     3447     4597   160.1 |     7752 |
192.13/192.26	c |    147868 |       0       0    33168     3463     4726   196.2 |     7752 |
192.13/192.26	c |    165948 |       0       0    33168     4786     4855   165.1 |     7752 |
192.13/192.26	c |    185947 |       0       0    33168     2638     4987   181.6 |     7752 |
192.13/192.26	c |    208057 |       0       0    33168     4523     5120   174.9 |     7752 |
192.13/192.26	c |    232489 |       0       0    33168     3007     5255   201.0 |     7752 |
192.13/192.26	c |    259475 |       0       0    33168     3348     5393   190.5 |     7752 |
192.13/192.26	c |    289271 |       0       0    33168     3073     5532   180.4 |     7752 |
192.13/192.26	c |    322158 |       0       0    33168     5134     5674   189.3 |     7752 |
192.13/192.26	c |    358445 |       0       0    33168     4076     5818   187.0 |     7752 |
192.13/192.26	c |    398472 |       0       0    33168     5814     5965   223.8 |     7752 |
192.13/192.26	c |    442613 |       0       0    33168     4681     6114   198.0 |     7752 |
192.13/192.26	c |    491279 |       0       0    33168     3837     6265   211.4 |     7752 |
192.13/192.26	c |    544923 |       0       0    33168     355

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513941-1238224575/watcher-1513941-1238224575 -o /tmp/evaluation-result-1513941-1238224575/solver-1513941-1238224575 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1513941-1238224575.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: 0.91 0.95 0.90 3/72 27421
/proc/meminfo: memFree=1157304/2055920 swapFree=4175896/4192956
[pid=27421] ppid=27419 vsize=2968 CPUtime=0
/proc/27421/stat : 27421 (mxc-sat09) R 27419 27421 27292 0 -1 4194304 612 0 0 0 0 0 0 0 18 0 1 0 1095118770 3039232 598 1992294400 134512640 135192793 4294956224 18446744073709551615 134569157 0 0 4096 0 0 0 0 17 1 0 0
/proc/27421/statm: 742 600 53 166 0 573 0

[startup+0.0284131 s]
/proc/loadavg: 0.91 0.95 0.90 3/72 27421
/proc/meminfo: memFree=1157304/2055920 swapFree=4175896/4192956
[pid=27421] ppid=27419 vsize=3944 CPUtime=0.02
/proc/27421/stat : 27421 (mxc-sat09) R 27419 27421 27292 0 -1 4194304 858 0 0 0 2 0 0 0 18 0 1 0 1095118770 4038656 844 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/27421/statm: 986 844 54 166 0 817 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3944

[startup+0.102427 s]
/proc/loadavg: 0.91 0.95 0.90 3/72 27421
/proc/meminfo: memFree=1157304/2055920 swapFree=4175896/4192956
[pid=27421] ppid=27419 vsize=4672 CPUtime=0.09
/proc/27421/stat : 27421 (mxc-sat09) R 27419 27421 27292 0 -1 4194304 1163 0 0 0 9 0 0 0 18 0 1 0 1095118770 4784128 1000 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/27421/statm: 1168 1000 56 166 0 999 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4672

[startup+0.302474 s]
/proc/loadavg: 0.91 0.95 0.90 3/72 27421
/proc/meminfo: memFree=1157304/2055920 swapFree=4175896/4192956
[pid=27421] ppid=27419 vsize=9380 CPUtime=0.29
/proc/27421/stat : 27421 (mxc-sat09) R 27419 27421 27292 0 -1 4194304 2420 0 0 0 28 1 0 0 19 0 1 0 1095118770 9605120 2190 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/27421/statm: 2378 2191 72 166 0 2209 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9380

[startup+0.701545 s]
/proc/loadavg: 0.91 0.95 0.90 3/72 27421
/proc/meminfo: memFree=1157304/2055920 swapFree=4175896/4192956
[pid=27421] ppid=27419 vsize=10304 CPUtime=0.69
/proc/27421/stat : 27421 (mxc-sat09) R 27419 27421 27292 0 -1 4194304 2622 0 0 0 68 1 0 0 22 0 1 0 1095118770 10551296 2392 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27421/statm: 2576 2392 72 166 0 2407 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10304

[startup+1.5017 s]
/proc/loadavg: 0.91 0.95 0.90 2/73 27422
/proc/meminfo: memFree=1147888/2055920 swapFree=4175896/4192956
[pid=27421] ppid=27419 vsize=10568 CPUtime=1.49
/proc/27421/stat : 27421 (mxc-sat09) R 27419 27421 27292 0 -1 4194304 2688 0 0 0 148 1 0 0 25 0 1 0 1095118770 10821632 2458 1992294400 134512640 135192793 4294956224 18446744073709551615 134534303 0 0 4096 0 0 0 0 17 1 0 0
/proc/27421/statm: 2642 2458 73 166 0 2473 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10568

[startup+3.10202 s]
/proc/loadavg: 0.91 0.95 0.90 2/73 27422
/proc/meminfo: memFree=1147376/2055920 swapFree=4175896/4192956
[pid=27421] ppid=27419 vsize=10964 CPUtime=3.09
/proc/27421/stat : 27421 (mxc-sat09) R 27419 27421 27292 0 -1 4194304 2815 0 0 0 308 1 0 0 25 0 1 0 1095118770 11227136 2585 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/27421/statm: 2741 2585 73 166 0 2572 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10964

[startup+6.30165 s]
/proc/loadavg: 0.92 0.95 0.90 2/73 27422
/proc/meminfo: memFree=1146608/2055920 swapFree=4175896/4192956
[pid=27421] ppid=27419 vsize=11492 CPUtime=6.29
/proc/27421/stat : 27421 (mxc-sat09) R 27419 27421 27292 0 -1 4194304 2941 0 0 0 628 1 0 0 25 0 1 0 1095118770 11767808 2711 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27421/statm: 2873 2711 73 166 0 2704 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11492

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.90 2/73 27422
/proc/meminfo: memFree=1145464/2055920 swapFree=4175896/4192956
[pid=27421] ppid=27419 vsize=12548 CPUtime=12.68
/proc/27421/stat : 27421 (mxc-sat09) R 27419 27421 27292 0 -1 4194304 3189 0 0 0 1267 1 0 0 25 0 1 0 1095118770 12849152 2959 1992294400 134512640 135192793 4294956224 18446744073709551615 134552025 0 0 4096 0 0 0 0 17 1 0 0
/proc/27421/statm: 3137 2959 73 166 0 2968 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12548

[startup+25.5025 s]
/proc/loadavg: 0.94 0.96 0.91 2/73 27422
/proc/meminfo: memFree=1144184/2055920 swapFree=4175896/4192956
[pid=27421] ppid=27419 vsize=13868 CPUtime=25.49
/proc/27421/stat : 27421 (mxc-sat09) R 27419 27421 27292 0 -1 4194304 3522 0 0 0 2547 2 0 0 25 0 1 0 1095118770 14200832 3292 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27421/statm: 3467 3292 73 166 0 3298 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13868

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.91 2/73 27422
/proc/meminfo: memFree=1142136/2055920 swapFree=4175896/4192956
[pid=27421] ppid=27419 vsize=15848 CPUtime=51.08
/proc/27421/stat : 27421 (mxc-sat09) R 27419 27421 27292 0 -1 4194304 4012 0 0 0 5105 3 0 0 25 0 1 0 1095118770 16228352 3782 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27421/statm: 3962 3782 73 166 0 3793 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15848

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.91 2/73 27422
/proc/meminfo: memFree=1139704/2055920 swapFree=4175896/4192956
[pid=27421] ppid=27419 vsize=18224 CPUtime=102.25
/proc/27421/stat : 27421 (mxc-sat09) R 27419 27421 27292 0 -1 4194304 4625 0 0 0 10222 3 0 0 25 0 1 0 1095118770 18661376 4395 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/27421/statm: 4556 4395 73 166 0 4387 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 18224

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27422
/proc/meminfo: memFree=1137464/2055920 swapFree=4175896/4192956
[pid=27421] ppid=27419 vsize=20468 CPUtime=162.23
/proc/27421/stat : 27421 (mxc-sat09) R 27419 27421 27292 0 -1 4194304 5179 0 0 0 16219 4 0 0 25 0 1 0 1095118770 20959232 4949 1992294400 134512640 135192793 4294956224 18446744073709551615 134552346 0 0 4096 0 0 0 0 17 1 0 0
/proc/27421/statm: 5117 4949 73 166 0 4948 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 20468

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27422
/proc/meminfo: memFree=1135800/2055920 swapFree=4175896/4192956
[pid=27421] ppid=27419 vsize=22052 CPUtime=222.21
/proc/27421/stat : 27421 (mxc-sat09) R 27419 27421 27292 0 -1 4194304 5579 0 0 0 22216 5 0 0 25 0 1 0 1095118770 22581248 5349 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27421/statm: 5513 5349 74 166 0 5344 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 22052

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27422
/proc/meminfo: memFree=1133432/2055920 swapFree=4175896/4192956
[pid=27421] ppid=27419 vsize=24560 CPUtime=282.19
/proc/27421/stat : 27421 (mxc-sat09) R 27419 27421 27292 0 -1 4194304 6185 0 0 0 28213 6 0 0 25 0 1 0 1095118770 25149440 5955 1992294400 134512640 135192793 4294956224 18446744073709551615 134550618 0 0 4096 0 0 0 0 17 1 0 0
/proc/27421/statm: 6140 5955 74 166 0 5971 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 24560

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27422
/proc/meminfo: memFree=1131768/2055920 swapFree=4175896/4192956
[pid=27421] ppid=27419 vsize=26144 CPUtime=342.17
/proc/27421/stat : 27421 (mxc-sat09) R 27419 27421 27292 0 -1 4194304 6596 0 0 0 34211 6 0 0 25 0 1 0 1095118770 26771456 6366 1992294400 134512640 135192793 4294956224 18446744073709551615 134534303 0 0 4096 0 0 0 0 17 1 0 0
/proc/27421/statm: 6536 6366 74 166 0 6367 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 26144

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27422
/proc/meminfo: memFree=1128952/2055920 swapFree=4175896/4192956
[pid=27421] ppid=27419 vsize=29708 CPUtime=402.15
/proc/27421/stat : 27421 (mxc-sat09) R 27419 27421 27292 0 -1 4194304 7472 0 0 0 40208 7 0 0 25 0 1 0 1095118770 30420992 7242 1992294400 134512640 135192793 4294956224 18446744073709551615 134533194 0 0 4096 0 0 0 0 17 1 0 0
/proc/27421/statm: 7427 7242 74 166 0 7258 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 29708

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27422
/proc/meminfo: memFree=1127608/2055920 swapFree=4175896/4192956
[pid=27421] ppid=27419 vsize=30368 CPUtime=462.13
/proc/27421/stat : 27421 (mxc-sat09) R 27419 27421 27292 0 -1 4194304 7641 0 0 0 46205 8 0 0 25 0 1 0 1095118770 31096832 7411 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27421/statm: 7592 7411 74 166 0 7423 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 30368

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27422
/proc/meminfo: memFree=1126200/2055920 swapFree=4175896/4192956
[pid=27421] ppid=27419 vsize=31688 CPUtime=522.11
/proc/27421/stat : 27421 (mxc-sat09) R 27419 27421 27292 0 -1 4194304 7981 0 0 0 52203 8 0 0 25 0 1 0 1095118770 32448512 7751 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/27421/statm: 7922 7751 74 166 0 7753 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 31688

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27422
/proc/meminfo: memFree=1125432/2055920 swapFree=4175896/4192956
[pid=27421] ppid=27419 vsize=32480 CPUtime=582.08
/proc/27421/stat : 27421 (mxc-sat09) R 27419 27421 27292 0 -1 4194304 8169 0 0 0 58200 8 0 0 25 0 1 0 1095118770 33259520 7939 1992294400 134512640 135192793 4294956224 18446744073709551615 134551698 0 0 4096 0 0 0 0 17 1 0 0
/proc/27421/statm: 8120 7939 74 166 0 7951 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 32480

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27422
/proc/meminfo: memFree=1122872/2055920 swapFree=4175896/4192956
[pid=27421] ppid=27419 vsize=34988 CPUtime=642.07
/proc/27421/stat : 27421 (mxc-sat09) R 27419 27421 27292 0 -1 4194304 8801 0 0 0 64199 8 0 0 25 0 1 0 1095118770 35827712 8571 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/27421/statm: 8747 8571 74 166 0 8578 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 34988

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27422
/proc/meminfo: memFree=1122744/2055920 swapFree=4175896/4192956
[pid=27421] ppid=27419 vsize=35120 CPUtime=702.05
/proc/27421/stat : 27421 (mxc-sat09) R 27419 27421 27292 0 -1 4194304 8828 0 0 0 70196 9 0 0 25 0 1 0 1095118770 35962880 8598 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/27421/statm: 8780 8598 74 166 0 8611 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 35120

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27422
/proc/meminfo: memFree=1121528/2055920 swapFree=4175896/4192956
[pid=27421] ppid=27419 vsize=36308 CPUtime=762.03
/proc/27421/stat : 27421 (mxc-sat09) R 27419 27421 27292 0 -1 4194304 9151 0 0 0 76194 9 0 0 25 0 1 0 1095118770 37179392 8921 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27421/statm: 9077 8921 74 166 0 8908 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 36308

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27422
/proc/meminfo: memFree=1120568/2055920 swapFree=4175896/4192956
[pid=27421] ppid=27419 vsize=37364 CPUtime=822.01
/proc/27421/stat : 27421 (mxc-sat09) R 27419 27421 27292 0 -1 4194304 9399 0 0 0 82191 10 0 0 25 0 1 0 1095118770 38260736 9169 1992294400 134512640 135192793 4294956224 18446744073709551615 134552311 0 0 4096 0 0 0 0 17 1 0 0
/proc/27421/statm: 9341 9169 74 166 0 9172 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 37364

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27422
/proc/meminfo: memFree=1119672/2055920 swapFree=4175896/4192956
[pid=27421] ppid=27419 vsize=38288 CPUtime=881.99
/proc/27421/stat : 27421 (mxc-sat09) R 27419 27421 27292 0 -1 4194304 9618 0 0 0 88188 11 0 0 25 0 1 0 1095118770 39206912 9388 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/27421/statm: 9572 9388 74 166 0 9403 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 38288

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27422
/proc/meminfo: memFree=1118456/2055920 swapFree=4175896/4192956
[pid=27421] ppid=27419 vsize=39740 CPUtime=941.96
/proc/27421/stat : 27421 (mxc-sat09) R 27419 27421 27292 0 -1 4194304 9988 0 0 0 94185 11 0 0 25 0 1 0 1095118770 40693760 9758 1992294400 134512640 135192793 4294956224 18446744073709551615 134534233 0 0 4096 0 0 0 0 17 1 0 0
/proc/27421/statm: 9935 9758 74 166 0 9766 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 39740

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27422
/proc/meminfo: memFree=1116024/2055920 swapFree=4175896/4192956
[pid=27421] ppid=27419 vsize=41852 CPUtime=1001.94
/proc/27421/stat : 27421 (mxc-sat09) R 27419 27421 27292 0 -1 4194304 10513 0 0 0 100182 12 0 0 25 0 1 0 1095118770 42856448 10283 1992294400 134512640 135192793 4294956224 18446744073709551615 134551561 0 0 4096 0 0 0 0 17 1 0 0
/proc/27421/statm: 10463 10283 74 166 0 10294 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 41852

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27422
/proc/meminfo: memFree=1115960/2055920 swapFree=4175896/4192956
[pid=27421] ppid=27419 vsize=41852 CPUtime=1061.92
/proc/27421/stat : 27421 (mxc-sat09) R 27419 27421 27292 0 -1 4194304 10533 0 0 0 106180 12 0 0 25 0 1 0 1095118770 42856448 10303 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27421/statm: 10463 10303 74 166 0 10294 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 41852

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27422
/proc/meminfo: memFree=1114296/2055920 swapFree=4175896/4192956
[pid=27421] ppid=27419 vsize=43568 CPUtime=1121.9
/proc/27421/stat : 27421 (mxc-sat09) R 27419 27421 27292 0 -1 4194304 10936 0 0 0 112178 12 0 0 25 0 1 0 1095118770 44613632 10706 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27421/statm: 10892 10706 74 166 0 10723 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 43568

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27422
/proc/meminfo: memFree=1113592/2055920 swapFree=4175896/4192956
[pid=27421] ppid=27419 vsize=44228 CPUtime=1181.88
/proc/27421/stat : 27421 (mxc-sat09) R 27419 27421 27292 0 -1 4194304 11102 0 0 0 118175 13 0 0 25 0 1 0 1095118770 45289472 10872 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27421/statm: 11057 10872 74 166 0 10888 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 44228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27422
/proc/meminfo: memFree=1110648/2055920 swapFree=4175896/4192956
[pid=27421] ppid=27419 vsize=47132 CPUtime=1200.07
/proc/27421/stat : 27421 (mxc-sat09) R 27419 27421 27292 0 -1 4194304 11839 0 0 0 119994 13 0 0 25 0 1 0 1095118770 48263168 11609 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27421/statm: 11783 11609 74 166 0 11614 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 47132

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27422
/proc/meminfo: memFree=1110648/2055920 swapFree=4175896/4192956
[pid=27421] ppid=27419 vsize=47132 CPUtime=1200.07
/proc/27421/stat : 27421 (mxc-sat09) R 27419 27421 27292 0 -1 4194304 11839 0 0 0 119994 13 0 0 25 0 1 0 1095118770 48263168 11609 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27421/statm: 11783 11609 74 166 0 11614 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 47132

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.95
CPU system time (s): 0.147977
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 47132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.147977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11839
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= 1872

runsolver used 1.11283 second user time and 3.2665 second system time

The end

Launcher Data 

Begin job on node66 at 2009-03-28 08:16:16
IDJOB=1513941
IDBENCH=70305
IDSOLVER=504
FILE ID=node66/1513941-1238224575
PBS_JOBID= 9060594
Free space on /tmp= 66544 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S439075063-023.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513941-1238224575/watcher-1513941-1238224575 -o /tmp/evaluation-result-1513941-1238224575/solver-1513941-1238224575 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1513941-1238224575.cnf

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

MD5SUM BENCH= ee1ee4ce24708e1154601d98d318621f
RANDOM SEED=1124489581

node66.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		: 3000.286
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		: 3000.286
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:       1157720 kB
Buffers:         86340 kB
Cached:         719884 kB
SwapCached:       8824 kB
Active:         196560 kB
Inactive:       620632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1157720 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            1280 kB
Writeback:           0 kB
Mapped:          16568 kB
Slab:            66140 kB
Committed_AS:  3049024 kB
PageTables:       1976 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= 66540 MiB
End job on node66 at 2009-03-28 08:36:18