Trace number 1514565

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 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S2088061175-062.cnf
MD5SUM0b73ddee1057244eb6a8d3ac4fd7781f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark136.921
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

440.54/440.75	c starting MXC with:
440.54/440.75	c cnf_path = HOME/instance-1514565-1238240426.cnf
440.54/440.75	c restart_strategy = auto
440.54/440.75	c sign_strategy = cached
440.54/440.75	c use_preprocessing = -1
440.54/440.75	c output_implicant = 1
440.54/440.75	c timeout_seconds = 0
440.54/440.75	c running SatELite... done
440.54/440.75	c 479 vars eliminated
440.54/440.75	c received 0 units and 74792 clauses from SatELite
440.54/440.75	c 478 assignments made, starting to guess now
440.54/440.75	c ===================================[MXC]=====================================
440.54/440.75	c | Conflicts |                Clause Statistics                   |   Vars   |
440.54/440.75	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
440.54/440.75	c =============================================================================
440.54/440.75	c |         0 |       0       0    74792        0        0     nan |    18000 |
440.54/440.75	c |       100 |       0       0    74792      100     1050   174.0 |    17522 |
440.54/440.75	c |       210 |       0       0    74792      210     1105   176.9 |    17522 |
440.54/440.75	c |       441 |       0       0    74792      441     1220   190.4 |    17522 |
440.54/440.75	c |       805 |       0       0    74792      805     1402   189.4 |    17522 |
440.54/440.75	c |      1315 |       0       0    74792     1315     1609   185.5 |    17522 |
440.54/440.75	c |      1986 |       0       0    74792     1138     1754   178.9 |    17522 |
440.54/440.75	c |      2834 |       0       0    74792     1046     1894   178.3 |    17522 |
440.54/440.75	c |      3876 |       0       0    74792     1076     2031   203.6 |    17522 |
440.54/440.75	c |      5132 |       0       0    74792     1259     2163   203.4 |    17522 |
440.54/440.75	c |      6623 |       0       0    74792     1624     2292   210.8 |    17522 |
440.54/440.75	c |      8373 |       0       0    74792     2200     2419   199.4 |    17522 |
440.54/440.75	c |     10408 |       0       0    74792     1761     2543   212.7 |    17522 |
440.54/440.75	c |     12756 |       0       0    74792     1486     2665   229.6 |    17522 |
440.54/440.75	c |     15449 |       0       0    74792     1424     2786   240.6 |    17522 |
440.54/440.75	c |     18521 |       0       0    74792     1624     2906   225.2 |    17522 |
440.54/440.75	c |     22010 |       0       0    74792     2133     3025   247.9 |    17522 |
440.54/440.75	c |     25958 |       0       0    74792     3003     3144   253.1 |    17522 |
440.54/440.75	c |     30411 |       0       0    74792     2668     3262   249.5 |    17522 |
440.54/440.75	c |     35419 |       0       0    74792     2699     3381   218.7 |    17522 |
440.54/440.75	c |     41038 |       0       0    74792     3168     3499   244.8 |    17522 |
440.54/440.75	c |     47329 |       0       0    74792     2344     3618   244.6 |    17522 |
440.54/440.75	c |     54360 |       0       0    74792     1997     3737   282.2 |    17522 |
440.54/440.75	c |     62205 |       0       0    74792     2222     3857   233.1 |    17522 |
440.54/440.75	c |     70945 |       0       0    74792     3117     3978   250.7 |    17522 |
440.54/440.75	c |     80669 |       0       0    74792     2738     4099   274.0 |    17522 |
440.54/440.75	c |     91476 |       0       0    74792     3135     4222   257.4 |    17522 |
440.54/440.75	c |    103474 |       0       0    74792     2262     4346   359.3 |    17522 |
440.54/440.75	c |    116782 |       0       0    74792     2316     4471   304.2 |    17522 |
440.54/440.75	c |    131532 |       0       0    74792     3447     4597   315.8 |    17522 |
440.54/440.75	c |    147868 |       0       0    74792     3462     4726   266.1 |    17522 |
440.54/440.75	c |    165948 |       0       0    74792     4784     4855   321.5 |    17522 |
440.54/440.75	c |    185947 |       0       0    74792     2637     4987   281.2 |    17522 |
440.54/440.75	c |    208057 |       0       0    74792     4523     5120   283.0 |    17522 |
440.54/440.75	c |    232489 |       0       0    74792     3008     5255   378.0 |    17522 |
440.54/440.75	c |    259475 |       0       0    74792     3347     5393   285.1 |    17522 |
440.54/440.75	c |    289271 |       0       0    74792     3076     5532   316.6 |    17522 |
440.54/440.75	c |    322158 |       0       0    74792     5137     5674   360.1 |    17522 |
440.54/440.75	c |    358445 |       0       0    74792     4083     5818   370.2 |    17522 |
440.54/440.75	c |    398472 |       0       0    74792     5826     5965   342.6 |    17522 |
440.54/440.75	c |    442613 |       0       0    74792     4695     6114   281.6 |    17522 |
440.54/440.75	c |    491279 |       0       0    74792     3854     6265   316.2 |    17522 |
440.54/440.75	c |    544923 |       0       0    74792     358

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-1514565-1238240426/watcher-1514565-1238240426 -o /tmp/evaluation-result-1514565-1238240426/solver-1514565-1238240426 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1514565-1238240426.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 3/64 602
/proc/meminfo: memFree=1056648/2055920 swapFree=4176728/4192956
[pid=602] ppid=600 vsize=4624 CPUtime=0
/proc/602/stat : 602 (mxc-sat09) R 600 602 473 0 -1 4194304 740 0 0 0 0 0 0 0 18 0 1 0 1096708924 4734976 726 1992294400 134512640 135192793 4294956224 18446744073709551615 134527968 0 0 4096 0 0 0 0 17 1 0 0
/proc/602/statm: 1156 732 50 166 0 987 0

[startup+0.061844 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 602
/proc/meminfo: memFree=1056648/2055920 swapFree=4176728/4192956
[pid=602] ppid=600 vsize=9288 CPUtime=0.05
/proc/602/stat : 602 (mxc-sat09) R 600 602 473 0 -1 4194304 1734 0 0 0 5 0 0 0 18 0 1 0 1096708924 9510912 1720 1992294400 134512640 135192793 4294956224 18446744073709551615 134572253 0 0 4096 0 0 0 0 17 1 0 0
/proc/602/statm: 2322 1720 54 166 0 2153 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9288

[startup+0.10285 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 602
/proc/meminfo: memFree=1056648/2055920 swapFree=4176728/4192956
[pid=602] ppid=600 vsize=10240 CPUtime=0.09
/proc/602/stat : 602 (mxc-sat09) R 600 602 473 0 -1 4194304 1987 0 0 0 9 0 0 0 18 0 1 0 1096708924 10485760 1973 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/602/statm: 2560 1973 54 166 0 2391 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10240

[startup+0.302889 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 602
/proc/meminfo: memFree=1056648/2055920 swapFree=4176728/4192956
[pid=602] ppid=600 vsize=11192 CPUtime=0.29
/proc/602/stat : 602 (mxc-sat09) R 600 602 473 0 -1 4194304 2520 0 0 0 29 0 0 0 19 0 1 0 1096708924 11460608 2143 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/602/statm: 2798 2143 56 166 0 2629 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11192

[startup+0.701967 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 602
/proc/meminfo: memFree=1056648/2055920 swapFree=4176728/4192956
[pid=602] ppid=600 vsize=21304 CPUtime=0.69
/proc/602/stat : 602 (mxc-sat09) R 600 602 473 0 -1 4194304 5272 0 0 0 68 1 0 0 22 0 1 0 1096708924 21815296 4692 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/602/statm: 5326 4692 72 166 0 5157 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21304

[startup+1.50113 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 603
/proc/meminfo: memFree=1037760/2055920 swapFree=4176728/4192956
[pid=602] ppid=600 vsize=22096 CPUtime=1.49
/proc/602/stat : 602 (mxc-sat09) R 600 602 473 0 -1 4194304 5496 0 0 0 147 2 0 0 25 0 1 0 1096708924 22626304 4916 1992294400 134512640 135192793 4294956224 18446744073709551615 134552299 0 0 4096 0 0 0 0 17 1 0 0
/proc/602/statm: 5524 4916 72 166 0 5355 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22096

[startup+3.10144 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 603
/proc/meminfo: memFree=1036736/2055920 swapFree=4176728/4192956
[pid=602] ppid=600 vsize=22624 CPUtime=3.09
/proc/602/stat : 602 (mxc-sat09) R 600 602 473 0 -1 4194304 5633 0 0 0 307 2 0 0 25 0 1 0 1096708924 23166976 5053 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/602/statm: 5656 5053 73 166 0 5487 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22624

[startup+6.30107 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 603
/proc/meminfo: memFree=1035840/2055920 swapFree=4176728/4192956
[pid=602] ppid=600 vsize=23416 CPUtime=6.29
/proc/602/stat : 602 (mxc-sat09) R 600 602 473 0 -1 4194304 5818 0 0 0 627 2 0 0 25 0 1 0 1096708924 23977984 5238 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/602/statm: 5854 5238 73 166 0 5685 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23416

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.90 2/65 603
/proc/meminfo: memFree=1035008/2055920 swapFree=4176728/4192956
[pid=602] ppid=600 vsize=24208 CPUtime=12.69
/proc/602/stat : 602 (mxc-sat09) R 600 602 473 0 -1 4194304 6013 0 0 0 1266 3 0 0 25 0 1 0 1096708924 24788992 5433 1992294400 134512640 135192793 4294956224 18446744073709551615 134551099 0 0 4096 0 0 0 0 17 1 0 0
/proc/602/statm: 6052 5433 73 166 0 5883 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24208

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.91 2/65 603
/proc/meminfo: memFree=1033728/2055920 swapFree=4176728/4192956
[pid=602] ppid=600 vsize=25396 CPUtime=25.48
/proc/602/stat : 602 (mxc-sat09) R 600 602 473 0 -1 4194304 6302 0 0 0 2545 3 0 0 25 0 1 0 1096708924 26005504 5722 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/602/statm: 6349 5722 73 166 0 6180 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25396

[startup+51.1029 s]
/proc/loadavg: 0.96 0.96 0.91 2/65 603
/proc/meminfo: memFree=1032320/2055920 swapFree=4176728/4192956
[pid=602] ppid=600 vsize=26848 CPUtime=51.08
/proc/602/stat : 602 (mxc-sat09) R 600 602 473 0 -1 4194304 6661 0 0 0 5104 4 0 0 25 0 1 0 1096708924 27492352 6081 1992294400 134512640 135192793 4294956224 18446744073709551615 134533792 0 0 4096 0 0 0 0 17 1 0 0
/proc/602/statm: 6712 6081 73 166 0 6543 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26848

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/65 603
/proc/meminfo: memFree=1029504/2055920 swapFree=4176728/4192956
[pid=602] ppid=600 vsize=29624 CPUtime=102.26
/proc/602/stat : 602 (mxc-sat09) R 600 602 473 0 -1 4194304 7354 0 0 0 10222 4 0 0 25 0 1 0 1096708924 30334976 6774 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/602/statm: 7406 6774 73 166 0 7237 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 29624

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 603
/proc/meminfo: memFree=1027776/2055920 swapFree=4176728/4192956
[pid=602] ppid=600 vsize=31340 CPUtime=162.23
/proc/602/stat : 602 (mxc-sat09) R 600 602 473 0 -1 4194304 7791 0 0 0 16218 5 0 0 25 0 1 0 1096708924 32092160 7211 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/602/statm: 7835 7211 73 166 0 7666 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 31340

[startup+222.302 s]
/proc/loadavg: 1.07 0.99 0.91 2/65 603
/proc/meminfo: memFree=1025728/2055920 swapFree=4176728/4192956
[pid=602] ppid=600 vsize=33584 CPUtime=222.21
/proc/602/stat : 602 (mxc-sat09) R 600 602 473 0 -1 4194304 8352 0 0 0 22216 5 0 0 25 0 1 0 1096708924 34390016 7772 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/602/statm: 8396 7772 73 166 0 8227 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 33584

[startup+282.301 s]
/proc/loadavg: 1.03 0.99 0.91 2/65 605
/proc/meminfo: memFree=1023488/2055920 swapFree=4176728/4192956
[pid=602] ppid=600 vsize=35564 CPUtime=282.19
/proc/602/stat : 602 (mxc-sat09) R 600 602 473 0 -1 4194304 8845 0 0 0 28213 6 0 0 25 0 1 0 1096708924 36417536 8265 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/602/statm: 8891 8265 73 166 0 8722 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 35564

[startup+342.301 s]
/proc/loadavg: 1.01 0.99 0.91 2/65 605
/proc/meminfo: memFree=1022144/2055920 swapFree=4176728/4192956
[pid=602] ppid=600 vsize=36888 CPUtime=342.17
/proc/602/stat : 602 (mxc-sat09) R 600 602 473 0 -1 4194304 9176 0 0 0 34211 6 0 0 25 0 1 0 1096708924 37773312 8596 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/602/statm: 9222 8596 73 166 0 9053 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 36888

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 605
/proc/meminfo: memFree=1020608/2055920 swapFree=4176728/4192956
[pid=602] ppid=600 vsize=38484 CPUtime=402.15
/proc/602/stat : 602 (mxc-sat09) R 600 602 473 0 -1 4194304 9576 0 0 0 40208 7 0 0 25 0 1 0 1096708924 39407616 8996 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/602/statm: 9621 8996 73 166 0 9452 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 38484

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 605
/proc/meminfo: memFree=1019008/2055920 swapFree=4176728/4192956
[pid=602] ppid=600 vsize=40072 CPUtime=462.13
/proc/602/stat : 602 (mxc-sat09) R 600 602 473 0 -1 4194304 9974 0 0 0 46206 7 0 0 25 0 1 0 1096708924 41033728 9394 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/602/statm: 10018 9394 74 166 0 9849 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 40072

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 605
/proc/meminfo: memFree=1016512/2055920 swapFree=4176728/4192956
[pid=602] ppid=600 vsize=42448 CPUtime=522.11
/proc/602/stat : 602 (mxc-sat09) R 600 602 473 0 -1 4194304 10592 0 0 0 52203 8 0 0 25 0 1 0 1096708924 43466752 10012 1992294400 134512640 135192793 4294956224 18446744073709551615 134532622 0 0 4096 0 0 0 0 17 1 0 0
/proc/602/statm: 10612 10012 74 166 0 10443 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 42448

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 605
/proc/meminfo: memFree=1016256/2055920 swapFree=4176728/4192956
[pid=602] ppid=600 vsize=42712 CPUtime=582.09
/proc/602/stat : 602 (mxc-sat09) R 600 602 473 0 -1 4194304 10651 0 0 0 58201 8 0 0 25 0 1 0 1096708924 43737088 10071 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/602/statm: 10678 10071 74 166 0 10509 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 42712

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 605
/proc/meminfo: memFree=1015680/2055920 swapFree=4176728/4192956
[pid=602] ppid=600 vsize=43372 CPUtime=642.07
/proc/602/stat : 602 (mxc-sat09) R 600 602 473 0 -1 4194304 10798 0 0 0 64198 9 0 0 25 0 1 0 1096708924 44412928 10218 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/602/statm: 10843 10218 74 166 0 10674 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 43372

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 605
/proc/meminfo: memFree=1013632/2055920 swapFree=4176728/4192956
[pid=602] ppid=600 vsize=45356 CPUtime=702.05
/proc/602/stat : 602 (mxc-sat09) R 600 602 473 0 -1 4194304 11298 0 0 0 70196 9 0 0 25 0 1 0 1096708924 46444544 10718 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/602/statm: 11339 10718 74 166 0 11170 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 45356

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 605
/proc/meminfo: memFree=1011008/2055920 swapFree=4176728/4192956
[pid=602] ppid=600 vsize=48000 CPUtime=762.03
/proc/602/stat : 602 (mxc-sat09) R 600 602 473 0 -1 4194304 11960 0 0 0 76193 10 0 0 25 0 1 0 1096708924 49152000 11380 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/602/statm: 12000 11380 74 166 0 11831 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 48000

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 605
/proc/meminfo: memFree=1008064/2055920 swapFree=4176728/4192956
[pid=602] ppid=600 vsize=51580 CPUtime=822.01
/proc/602/stat : 602 (mxc-sat09) R 600 602 473 0 -1 4194304 12859 0 0 0 82190 11 0 0 25 0 1 0 1096708924 52817920 12279 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/602/statm: 12895 12279 74 166 0 12726 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 51580

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 605
/proc/meminfo: memFree=1007232/2055920 swapFree=4176728/4192956
[pid=602] ppid=600 vsize=51712 CPUtime=881.98
/proc/602/stat : 602 (mxc-sat09) R 600 602 473 0 -1 4194304 12893 0 0 0 88187 11 0 0 25 0 1 0 1096708924 52953088 12313 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/602/statm: 12928 12313 74 166 0 12759 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 51712

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 605
/proc/meminfo: memFree=1007232/2055920 swapFree=4176728/4192956
[pid=602] ppid=600 vsize=51712 CPUtime=941.96
/proc/602/stat : 602 (mxc-sat09) R 600 602 473 0 -1 4194304 12893 0 0 0 94185 11 0 0 25 0 1 0 1096708924 52953088 12313 1992294400 134512640 135192793 4294956224 18446744073709551615 134534303 0 0 4096 0 0 0 0 17 1 0 0
/proc/602/statm: 12928 12313 74 166 0 12759 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 51712

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 605
/proc/meminfo: memFree=1007232/2055920 swapFree=4176728/4192956
[pid=602] ppid=600 vsize=51712 CPUtime=1001.94
/proc/602/stat : 602 (mxc-sat09) R 600 602 473 0 -1 4194304 12893 0 0 0 100183 11 0 0 25 0 1 0 1096708924 52953088 12313 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/602/statm: 12928 12313 74 166 0 12759 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 51712

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 605
/proc/meminfo: memFree=1006016/2055920 swapFree=4176728/4192956
[pid=602] ppid=600 vsize=53032 CPUtime=1061.92
/proc/602/stat : 602 (mxc-sat09) R 600 602 473 0 -1 4194304 13204 0 0 0 106180 12 0 0 25 0 1 0 1096708924 54304768 12624 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/602/statm: 13258 12624 74 166 0 13089 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 53032

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 605
/proc/meminfo: memFree=1006016/2055920 swapFree=4176728/4192956
[pid=602] ppid=600 vsize=53032 CPUtime=1121.9
/proc/602/stat : 602 (mxc-sat09) R 600 602 473 0 -1 4194304 13204 0 0 0 112178 12 0 0 25 0 1 0 1096708924 54304768 12624 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/602/statm: 13258 12624 74 166 0 13089 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 53032

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 605
/proc/meminfo: memFree=1004224/2055920 swapFree=4176728/4192956
[pid=602] ppid=600 vsize=54748 CPUtime=1181.87
/proc/602/stat : 602 (mxc-sat09) R 600 602 473 0 -1 4194304 13641 0 0 0 118175 12 0 0 25 0 1 0 1096708924 56061952 13061 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/602/statm: 13687 13061 74 166 0 13518 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 54748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 605
/proc/meminfo: memFree=1004224/2055920 swapFree=4176728/4192956
[pid=602] ppid=600 vsize=54748 CPUtime=1200.07
/proc/602/stat : 602 (mxc-sat09) R 600 602 473 0 -1 4194304 13641 0 0 0 119995 12 0 0 25 0 1 0 1096708924 56061952 13061 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/602/statm: 13687 13061 74 166 0 13518 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 54748

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: 1.00 0.99 0.91 2/65 605
/proc/meminfo: memFree=1004224/2055920 swapFree=4176728/4192956
[pid=602] ppid=600 vsize=54748 CPUtime=1200.07
/proc/602/stat : 602 (mxc-sat09) R 600 602 473 0 -1 4194304 13641 0 0 0 119995 12 0 0 25 0 1 0 1096708924 56061952 13061 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/602/statm: 13687 13061 74 166 0 13518 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 54748

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.96
CPU system time (s): 0.138978
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 54748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.138978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13641
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= 2076

runsolver used 0.904862 second user time and 2.48562 second system time

The end

Launcher Data 

Begin job on node11 at 2009-03-28 12:40:26
IDJOB=1514565
IDBENCH=70357
IDSOLVER=504
FILE ID=node11/1514565-1238240426
PBS_JOBID= 9060727
Free space on /tmp= 66344 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S2088061175-062.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514565-1238240426/watcher-1514565-1238240426 -o /tmp/evaluation-result-1514565-1238240426/solver-1514565-1238240426 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1514565-1238240426.cnf

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

MD5SUM BENCH= 0b73ddee1057244eb6a8d3ac4fd7781f
RANDOM SEED=1204435307

node11.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		: 3000.274
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		: 3000.274
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:       1057064 kB
Buffers:         89880 kB
Cached:         816632 kB
SwapCached:      10196 kB
Active:         213316 kB
Inactive:       704760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1057064 kB
SwapTotal:     4192956 kB
SwapFree:      4176728 kB
Dirty:            2144 kB
Writeback:           0 kB
Mapped:          17344 kB
Slab:            66688 kB
Committed_AS:  2781760 kB
PageTables:       1456 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= 66344 MiB
End job on node11 at 2009-03-28 13:00:29