Trace number 1514673

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) 1200.03 1200.62

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S56507352-034.cnf
MD5SUM3489273d9d670dd6da5e410852c60205
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark530.094
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

269.37/269.51	c starting MXC with:
269.37/269.51	c cnf_path = HOME/instance-1514673-1238242649.cnf
269.37/269.51	c restart_strategy = auto
269.37/269.51	c sign_strategy = cached
269.37/269.51	c use_preprocessing = -1
269.37/269.51	c output_implicant = 1
269.37/269.51	c timeout_seconds = 0
269.37/269.51	c running SatELite... done
269.37/269.51	c 373 vars eliminated
269.37/269.51	c received 0 units and 49765 clauses from SatELite
269.37/269.51	c 372 assignments made, starting to guess now
269.37/269.51	c ===================================[MXC]=====================================
269.37/269.51	c | Conflicts |                Clause Statistics                   |   Vars   |
269.37/269.51	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
269.37/269.51	c =============================================================================
269.37/269.51	c |         0 |       0       0    49765        0        0     nan |    12000 |
269.37/269.51	c |       100 |       0       0    49765      100     1050   129.2 |    11628 |
269.37/269.51	c |       210 |       0       0    49765      210     1105   134.3 |    11628 |
269.37/269.51	c |       441 |       0       0    49765      441     1220   132.1 |    11628 |
269.37/269.51	c |       805 |       0       0    49765      805     1402   143.0 |    11628 |
269.37/269.51	c |      1315 |       0       0    49765     1315     1609   149.1 |    11628 |
269.37/269.51	c |      1986 |       0       0    49765     1138     1754   151.1 |    11628 |
269.37/269.51	c |      2834 |       0       0    49765     1046     1894   145.6 |    11628 |
269.37/269.51	c |      3876 |       0       0    49765     1076     2031   168.3 |    11628 |
269.37/269.51	c |      5132 |       0       0    49765     1259     2163   152.4 |    11628 |
269.37/269.51	c |      6623 |       0       0    49765     1624     2292   179.3 |    11628 |
269.37/269.51	c |      8373 |       0       0    49765     2200     2419   181.8 |    11628 |
269.37/269.51	c |     10408 |       0       0    49765     1761     2543   181.5 |    11628 |
269.37/269.51	c |     12756 |       0       0    49765     1486     2665   189.3 |    11628 |
269.37/269.51	c |     15449 |       0       0    49765     1424     2786   187.0 |    11628 |
269.37/269.51	c |     18521 |       0       0    49765     1624     2906   195.6 |    11628 |
269.37/269.51	c |     22010 |       0       0    49765     2133     3025   166.3 |    11628 |
269.37/269.51	c |     25958 |       0       0    49765     3003     3144   192.4 |    11628 |
269.37/269.51	c |     30411 |       0       0    49765     2668     3262   190.3 |    11628 |
269.37/269.51	c |     35419 |       0       0    49765     2699     3381   216.4 |    11628 |
269.37/269.51	c |     41038 |       0       0    49765     3168     3499   184.6 |    11628 |
269.37/269.51	c |     47329 |       0       0    49765     2343     3618   198.9 |    11628 |
269.37/269.51	c |     54360 |       0       0    49765     1996     3737   200.6 |    11628 |
269.37/269.51	c |     62205 |       0       0    49765     2221     3857   181.8 |    11628 |
269.37/269.51	c |     70945 |       0       0    49765     3116     3978   202.7 |    11628 |
269.37/269.51	c |     80669 |       0       0    49765     2738     4099   216.0 |    11628 |
269.37/269.51	c |     91476 |       0       0    49765     3135     4222   204.5 |    11628 |
269.37/269.51	c |    103474 |       0       0    49765     2264     4346   208.9 |    11628 |
269.37/269.51	c |    116782 |       0       0    49765     2315     4471   196.9 |    11628 |
269.37/269.51	c |    131532 |       0       0    49765     3446     4597   224.8 |    11628 |
269.37/269.51	c |    147868 |       0       0    49765     3461     4726   217.0 |    11628 |
269.37/269.51	c |    165948 |       0       0    49765     4783     4855   235.1 |    11628 |
269.37/269.51	c |    185947 |       0       0    49765     2637     4987   256.9 |    11628 |
269.37/269.51	c |    208057 |       0       0    49765     4523     5120   231.3 |    11628 |
269.37/269.51	c |    232489 |       0       0    49765     3010     5255   233.5 |    11628 |
269.37/269.51	c |    259475 |       0       0    49765     3351     5393   210.9 |    11628 |
269.37/269.51	c |    289271 |       0       0    49765     3074     5532   225.6 |    11628 |
269.37/269.51	c |    322158 |       0       0    49765     5138     5674   240.3 |    11628 |
269.37/269.51	c |    358445 |       0       0    49765     4078     5818   236.1 |    11628 |
269.37/269.51	c |    398472 |       0       0    49765     5815     5965   246.0 |    11628 |
269.37/269.51	c |    442613 |       0       0    49765     4687     6114   231.8 |    11628 |
269.37/269.51	c |    491279 |       0       0    49765     3827     6265   273.0 |    11628 |
269.37/269.51	c |    544923 |       0       0    49765     353

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-1514673-1238242649/watcher-1514673-1238242649 -o /tmp/evaluation-result-1514673-1238242649/solver-1514673-1238242649 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1514673-1238242649.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: 1.92 1.98 1.99 4/86 17923
/proc/meminfo: memFree=1764112/2055924 swapFree=4179676/4192956
[pid=17923] ppid=17921 vsize=4152 CPUtime=0
/proc/17923/stat : 17923 (mxc-sat09) R 17921 17923 17702 0 -1 4194304 802 0 0 0 0 0 0 0 18 0 1 0 450595380 4251648 788 1992294400 134512640 135192793 4294956224 18446744073709551615 134569157 0 0 4096 0 0 0 0 17 0 0 0
/proc/17923/statm: 1038 789 53 166 0 869 0

[startup+0.090814 s]
/proc/loadavg: 1.92 1.98 1.99 4/86 17923
/proc/meminfo: memFree=1764112/2055924 swapFree=4179676/4192956
[pid=17923] ppid=17921 vsize=7564 CPUtime=0.07
/proc/17923/stat : 17923 (mxc-sat09) R 17921 17923 17702 0 -1 4194304 1604 0 0 0 7 0 0 0 18 0 1 0 450595380 7745536 1588 1992294400 134512640 135192793 4294956224 18446744073709551615 134750359 0 0 4096 0 0 0 0 17 0 0 0
/proc/17923/statm: 1891 1588 54 166 0 1722 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7564

[startup+0.101815 s]
/proc/loadavg: 1.92 1.98 1.99 4/86 17923
/proc/meminfo: memFree=1764112/2055924 swapFree=4179676/4192956
[pid=17923] ppid=17921 vsize=6640 CPUtime=0.08
/proc/17923/stat : 17923 (mxc-sat09) R 17921 17923 17702 0 -1 4194304 1620 0 0 0 8 0 0 0 18 0 1 0 450595380 6799360 1373 1992294400 134512640 135192793 4294956224 18446744073709551615 134567651 0 0 4096 0 0 0 0 17 0 0 0
/proc/17923/statm: 1660 1373 55 166 0 1491 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6640

[startup+0.301852 s]
/proc/loadavg: 1.92 1.98 1.99 4/86 17923
/proc/meminfo: memFree=1764112/2055924 swapFree=4179676/4192956
[pid=17923] ppid=17921 vsize=13576 CPUtime=0.29
/proc/17923/stat : 17923 (mxc-sat09) R 17921 17923 17702 0 -1 4194304 3513 0 0 0 28 1 0 0 19 0 1 0 450595380 13901824 3130 1992294400 134512640 135192793 4294956224 18446744073709551615 134553594 0 0 4096 0 0 0 0 17 0 0 0
/proc/17923/statm: 3394 3130 72 166 0 3225 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13576

[startup+0.701925 s]
/proc/loadavg: 1.92 1.98 1.99 4/86 17923
/proc/meminfo: memFree=1764112/2055924 swapFree=4179676/4192956
[pid=17923] ppid=17921 vsize=14236 CPUtime=0.69
/proc/17923/stat : 17923 (mxc-sat09) R 17921 17923 17702 0 -1 4194304 3673 0 0 0 68 1 0 0 23 0 1 0 450595380 14577664 3290 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/17923/statm: 3559 3290 72 166 0 3390 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14236

[startup+1.50107 s]
/proc/loadavg: 1.92 1.98 1.99 3/87 17924
/proc/meminfo: memFree=1750664/2055924 swapFree=4179676/4192956
[pid=17923] ppid=17921 vsize=14896 CPUtime=1.48
/proc/17923/stat : 17923 (mxc-sat09) R 17921 17923 17702 0 -1 4194304 3843 0 0 0 147 1 0 0 25 0 1 0 450595380 15253504 3460 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 0 0 0
/proc/17923/statm: 3724 3460 73 166 0 3555 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 14896

[startup+3.10137 s]
/proc/loadavg: 1.92 1.98 1.99 3/87 17924
/proc/meminfo: memFree=1750024/2055924 swapFree=4179676/4192956
[pid=17923] ppid=17921 vsize=15424 CPUtime=3.08
/proc/17923/stat : 17923 (mxc-sat09) R 17921 17923 17702 0 -1 4194304 3961 0 0 0 307 1 0 0 25 0 1 0 450595380 15794176 3578 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/17923/statm: 3856 3578 73 166 0 3687 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15424

[startup+6.30196 s]
/proc/loadavg: 1.93 1.98 1.99 3/87 17924
/proc/meminfo: memFree=1749256/2055924 swapFree=4179676/4192956
[pid=17923] ppid=17921 vsize=16216 CPUtime=6.29
/proc/17923/stat : 17923 (mxc-sat09) R 17921 17923 17702 0 -1 4194304 4158 0 0 0 627 2 0 0 25 0 1 0 450595380 16605184 3775 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 0 0 0
/proc/17923/statm: 4054 3775 73 166 0 3885 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16216

[startup+12.7021 s]
/proc/loadavg: 1.93 1.98 1.99 3/87 17924
/proc/meminfo: memFree=1748360/2055924 swapFree=4179676/4192956
[pid=17923] ppid=17921 vsize=16876 CPUtime=12.68
/proc/17923/stat : 17923 (mxc-sat09) R 17921 17923 17702 0 -1 4194304 4353 0 0 0 1266 2 0 0 25 0 1 0 450595380 17281024 3970 1992294400 134512640 135192793 4294956224 18446744073709551615 134533387 0 0 4096 0 0 0 0 17 0 0 0
/proc/17923/statm: 4219 3970 73 166 0 4050 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16876

[startup+25.5015 s]
/proc/loadavg: 1.95 1.98 1.99 3/87 17924
/proc/meminfo: memFree=1747016/2055924 swapFree=4179676/4192956
[pid=17923] ppid=17921 vsize=18064 CPUtime=25.47
/proc/17923/stat : 17923 (mxc-sat09) R 17921 17923 17702 0 -1 4194304 4649 0 0 0 2545 2 0 0 25 0 1 0 450595380 18497536 4266 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/17923/statm: 4516 4266 73 166 0 4347 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 18064

[startup+51.1012 s]
/proc/loadavg: 1.96 1.98 1.99 3/87 17924
/proc/meminfo: memFree=1745224/2055924 swapFree=4179676/4192956
[pid=17923] ppid=17921 vsize=19912 CPUtime=51.06
/proc/17923/stat : 17923 (mxc-sat09) R 17921 17923 17702 0 -1 4194304 5097 0 0 0 5103 3 0 0 25 0 1 0 450595380 20389888 4714 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 0 0 0
/proc/17923/statm: 4978 4714 73 166 0 4809 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 19912

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/87 17924
/proc/meminfo: memFree=1742536/2055924 swapFree=4179676/4192956
[pid=17923] ppid=17921 vsize=22420 CPUtime=102.24
/proc/17923/stat : 17923 (mxc-sat09) R 17921 17923 17702 0 -1 4194304 5729 0 0 0 10221 3 0 0 25 0 1 0 450595380 22958080 5346 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 0 0 0
/proc/17923/statm: 5605 5346 73 166 0 5436 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 22420

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 17924
/proc/meminfo: memFree=1739784/2055924 swapFree=4179676/4192956
[pid=17923] ppid=17921 vsize=25192 CPUtime=162.21
/proc/17923/stat : 17923 (mxc-sat09) R 17921 17923 17702 0 -1 4194304 6406 0 0 0 16218 3 0 0 25 0 1 0 450595380 25796608 6023 1992294400 134512640 135192793 4294956224 18446744073709551615 134552360 0 0 4096 0 0 0 0 17 0 0 0
/proc/17923/statm: 6298 6023 73 166 0 6129 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 25192

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 17924
/proc/meminfo: memFree=1738120/2055924 swapFree=4179676/4192956
[pid=17923] ppid=17921 vsize=26776 CPUtime=222.18
/proc/17923/stat : 17923 (mxc-sat09) R 17921 17923 17702 0 -1 4194304 6821 0 0 0 22214 4 0 0 25 0 1 0 450595380 27418624 6438 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/17923/statm: 6694 6438 73 166 0 6525 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 26776

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 17924
/proc/meminfo: memFree=1735880/2055924 swapFree=4179676/4192956
[pid=17923] ppid=17921 vsize=29020 CPUtime=282.15
/proc/17923/stat : 17923 (mxc-sat09) R 17921 17923 17702 0 -1 4194304 7371 0 0 0 28211 4 0 0 25 0 1 0 450595380 29716480 6988 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 0 0 0
/proc/17923/statm: 7255 6988 74 166 0 7086 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 29020

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 17924
/proc/meminfo: memFree=1733384/2055924 swapFree=4179676/4192956
[pid=17923] ppid=17921 vsize=31528 CPUtime=342.12
/proc/17923/stat : 17923 (mxc-sat09) R 17921 17923 17702 0 -1 4194304 8009 0 0 0 34207 5 0 0 25 0 1 0 450595380 32284672 7626 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/17923/statm: 7882 7626 74 166 0 7713 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 31528

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 17924
/proc/meminfo: memFree=1732616/2055924 swapFree=4179676/4192956
[pid=17923] ppid=17921 vsize=32188 CPUtime=402.09
/proc/17923/stat : 17923 (mxc-sat09) R 17921 17923 17702 0 -1 4194304 8182 0 0 0 40204 5 0 0 25 0 1 0 450595380 32960512 7799 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 0 0 0
/proc/17923/statm: 8047 7799 74 166 0 7878 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 32188

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 17924
/proc/meminfo: memFree=1729544/2055924 swapFree=4179676/4192956
[pid=17923] ppid=17921 vsize=35356 CPUtime=462.06
/proc/17923/stat : 17923 (mxc-sat09) R 17921 17923 17702 0 -1 4194304 8955 0 0 0 46200 6 0 0 25 0 1 0 450595380 36204544 8572 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 0 0 0
/proc/17923/statm: 8839 8572 74 166 0 8670 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 35356

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 17924
/proc/meminfo: memFree=1729544/2055924 swapFree=4179676/4192956
[pid=17923] ppid=17921 vsize=35356 CPUtime=522.03
/proc/17923/stat : 17923 (mxc-sat09) R 17921 17923 17702 0 -1 4194304 8962 0 0 0 52197 6 0 0 25 0 1 0 450595380 36204544 8579 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/17923/statm: 8839 8579 74 166 0 8670 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 35356

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 17924
/proc/meminfo: memFree=1728456/2055924 swapFree=4179676/4192956
[pid=17923] ppid=17921 vsize=36544 CPUtime=582
/proc/17923/stat : 17923 (mxc-sat09) R 17921 17923 17702 0 -1 4194304 9242 0 0 0 58194 6 0 0 25 0 1 0 450595380 37421056 8859 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/17923/statm: 9136 8859 74 166 0 8967 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 36544

[startup+642.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 17924
/proc/meminfo: memFree=1726792/2055924 swapFree=4179676/4192956
[pid=17923] ppid=17921 vsize=38128 CPUtime=641.97
/proc/17923/stat : 17923 (mxc-sat09) R 17921 17923 17702 0 -1 4194304 9659 0 0 0 64190 7 0 0 25 0 1 0 450595380 39043072 9276 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/17923/statm: 9532 9276 74 166 0 9363 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 38128

[startup+702.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 17924
/proc/meminfo: memFree=1724360/2055924 swapFree=4179676/4192956
[pid=17923] ppid=17921 vsize=40440 CPUtime=701.95
/proc/17923/stat : 17923 (mxc-sat09) R 17921 17923 17702 0 -1 4194304 10310 0 0 0 70187 8 0 0 25 0 1 0 450595380 41410560 9863 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 0 0 0
/proc/17923/statm: 10110 9863 74 166 0 9941 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 40440

[startup+762.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 17924
/proc/meminfo: memFree=1724232/2055924 swapFree=4179676/4192956
[pid=17923] ppid=17921 vsize=40440 CPUtime=761.93
/proc/17923/stat : 17923 (mxc-sat09) R 17921 17923 17702 0 -1 4194304 10310 0 0 0 76185 8 0 0 25 0 1 0 450595380 41410560 9863 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/17923/statm: 10110 9863 74 166 0 9941 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 40440

[startup+822.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 17924
/proc/meminfo: memFree=1723144/2055924 swapFree=4179676/4192956
[pid=17923] ppid=17921 vsize=41628 CPUtime=821.89
/proc/17923/stat : 17923 (mxc-sat09) R 17921 17923 17702 0 -1 4194304 10605 0 0 0 82181 8 0 0 25 0 1 0 450595380 42627072 10158 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 0 0 0
/proc/17923/statm: 10407 10158 74 166 0 10238 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 41628

[startup+882.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 17924
/proc/meminfo: memFree=1721352/2055924 swapFree=4179676/4192956
[pid=17923] ppid=17921 vsize=43476 CPUtime=881.86
/proc/17923/stat : 17923 (mxc-sat09) R 17921 17923 17702 0 -1 4194304 11051 0 0 0 88177 9 0 0 25 0 1 0 450595380 44519424 10604 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/17923/statm: 10869 10604 74 166 0 10700 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 43476

[startup+942.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 17924
/proc/meminfo: memFree=1721160/2055924 swapFree=4179676/4192956
[pid=17923] ppid=17921 vsize=43740 CPUtime=941.83
/proc/17923/stat : 17923 (mxc-sat09) R 17921 17923 17702 0 -1 4194304 11109 0 0 0 94174 9 0 0 25 0 1 0 450595380 44789760 10662 1992294400 134512640 135192793 4294956224 18446744073709551615 134533197 0 0 4096 0 0 0 0 17 0 0 0
/proc/17923/statm: 10935 10662 74 166 0 10766 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 43740

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 17924
/proc/meminfo: memFree=1719176/2055924 swapFree=4179676/4192956
[pid=17923] ppid=17921 vsize=45588 CPUtime=1001.8
/proc/17923/stat : 17923 (mxc-sat09) R 17921 17923 17702 0 -1 4194304 11596 0 0 0 100171 9 0 0 25 0 1 0 450595380 46682112 11149 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/17923/statm: 11397 11149 74 166 0 11228 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 45588

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 17924
/proc/meminfo: memFree=1718536/2055924 swapFree=4179676/4192956
[pid=17923] ppid=17921 vsize=46248 CPUtime=1061.78
/proc/17923/stat : 17923 (mxc-sat09) R 17921 17923 17702 0 -1 4194304 11759 0 0 0 106168 10 0 0 25 0 1 0 450595380 47357952 11312 1992294400 134512640 135192793 4294956224 18446744073709551615 134552581 0 0 4096 0 0 0 0 17 0 0 0
/proc/17923/statm: 11562 11312 74 166 0 11393 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 46248

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 17924
/proc/meminfo: memFree=1714824/2055924 swapFree=4179676/4192956
[pid=17923] ppid=17921 vsize=50080 CPUtime=1121.74
/proc/17923/stat : 17923 (mxc-sat09) R 17921 17923 17702 0 -1 4194304 12689 0 0 0 112164 10 0 0 25 0 1 0 450595380 51281920 12242 1992294400 134512640 135192793 4294956224 18446744073709551615 134552411 0 0 4096 0 0 0 0 17 0 0 0
/proc/17923/statm: 12520 12242 74 166 0 12351 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 50080

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 17924
/proc/meminfo: memFree=1714760/2055924 swapFree=4179676/4192956
[pid=17923] ppid=17921 vsize=50080 CPUtime=1181.71
/proc/17923/stat : 17923 (mxc-sat09) R 17921 17923 17702 0 -1 4194304 12689 0 0 0 118161 10 0 0 25 0 1 0 450595380 51281920 12242 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/17923/statm: 12520 12242 74 166 0 12351 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 50080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 17924
/proc/meminfo: memFree=1714760/2055924 swapFree=4179676/4192956
[pid=17923] ppid=17921 vsize=50080 CPUtime=1200.01
/proc/17923/stat : 17923 (mxc-sat09) R 17921 17923 17702 0 -1 4194304 12689 0 0 0 119991 10 0 0 25 0 1 0 450595380 51281920 12242 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/17923/statm: 12520 12242 74 166 0 12351 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 50080

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): 1200.62
CPU time (s): 1200.03
CPU user time (s): 1199.91
CPU system time (s): 0.116982
CPU usage (%): 99.9511
Max. virtual memory (cumulated for all children) (KiB): 50080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.116982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12689
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= 4417

runsolver used 1.3198 second user time and 4.15137 second system time

The end

Launcher Data 

Begin job on node83 at 2009-03-28 13:17:29
IDJOB=1514673
IDBENCH=70366
IDSOLVER=504
FILE ID=node83/1514673-1238242649
PBS_JOBID= 9060677
Free space on /tmp= 66480 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S56507352-034.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514673-1238242649/watcher-1514673-1238242649 -o /tmp/evaluation-result-1514673-1238242649/solver-1514673-1238242649 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1514673-1238242649.cnf

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

MD5SUM BENCH= 3489273d9d670dd6da5e410852c60205
RANDOM SEED=730290345

node83.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		: 3000.268
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		: 3000.268
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1764592 kB
Buffers:         46796 kB
Cached:         156108 kB
SwapCached:       7488 kB
Active:          99992 kB
Inactive:       121408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1764592 kB
SwapTotal:     4192956 kB
SwapFree:      4179676 kB
Dirty:            1620 kB
Writeback:           0 kB
Mapped:          26036 kB
Slab:            53996 kB
Committed_AS:   998504 kB
PageTables:       2680 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= 66480 MiB
End job on node83 at 2009-03-28 13:37:32