Trace number 1514421

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) 1200.06 1207.02

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S1419235015-056.cnf
MD5SUMa714fa4bd1373c24435aaf22c9d8231c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark590.614
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

386.05/388.36	c starting MXC with:
386.05/388.36	c cnf_path = HOME/instance-1514421-1238237986.cnf
386.05/388.36	c restart_strategy = auto
386.05/388.36	c sign_strategy = cached
386.05/388.36	c use_preprocessing = -1
386.05/388.36	c output_implicant = 1
386.05/388.36	c timeout_seconds = 0
386.05/388.36	c running SatELite... done
386.05/388.36	c 452 vars eliminated
386.05/388.36	c received 0 units and 66497 clauses from SatELite
386.05/388.36	c 451 assignments made, starting to guess now
386.05/388.36	c ===================================[MXC]=====================================
386.05/388.36	c | Conflicts |                Clause Statistics                   |   Vars   |
386.05/388.36	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
386.05/388.36	c =============================================================================
386.05/388.36	c |         0 |       0       0    66497        0        0     nan |    16000 |
386.05/388.36	c |       100 |       0       0    66497      100     1050   162.8 |    15549 |
386.05/388.36	c |       210 |       0       0    66497      210     1105   165.6 |    15549 |
386.05/388.36	c |       441 |       0       0    66497      441     1220   175.9 |    15549 |
386.05/388.36	c |       805 |       0       0    66497      805     1402   187.4 |    15549 |
386.05/388.36	c |      1315 |       0       0    66497     1315     1609   186.4 |    15549 |
386.05/388.36	c |      1986 |       0       0    66497     1138     1754   187.9 |    15549 |
386.05/388.36	c |      2834 |       0       0    66497     1046     1894   193.3 |    15549 |
386.05/388.36	c |      3876 |       0       0    66497     1078     2031   195.7 |    15549 |
386.05/388.36	c |      5132 |       0       0    66497     1261     2163   202.2 |    15549 |
386.05/388.36	c |      6623 |       0       0    66497     1626     2292   210.1 |    15549 |
386.05/388.36	c |      8373 |       0       0    66497     2202     2419   216.8 |    15549 |
386.05/388.36	c |     10408 |       0       0    66497     1763     2543   188.6 |    15549 |
386.05/388.36	c |     12756 |       0       0    66497     1488     2665   232.3 |    15549 |
386.05/388.36	c |     15449 |       0       0    66497     1426     2786   215.0 |    15549 |
386.05/388.36	c |     18521 |       0       0    66497     1626     2906   239.0 |    15549 |
386.05/388.36	c |     22010 |       0       0    66497     2136     3025   206.1 |    15549 |
386.05/388.36	c |     25958 |       0       0    66497     3006     3144   218.6 |    15549 |
386.05/388.36	c |     30411 |       0       0    66497     2671     3262   250.4 |    15549 |
386.05/388.36	c |     35419 |       0       0    66497     2702     3381   239.5 |    15549 |
386.05/388.36	c |     41038 |       0       0    66497     3172     3499   244.6 |    15549 |
386.05/388.36	c |     47329 |       0       0    66497     2348     3618   250.7 |    15549 |
386.05/388.36	c |     54360 |       0       0    66497     2001     3737   269.3 |    15549 |
386.05/388.36	c |     62205 |       0       0    66497     2226     3857   254.9 |    15549 |
386.05/388.36	c |     70945 |       0       0    66497     3121     3978   276.0 |    15549 |
386.05/388.36	c |     80669 |       0       0    66497     2742     4099   262.1 |    15549 |
386.05/388.36	c |     91476 |       0       0    66497     3141     4222   241.1 |    15549 |
386.05/388.36	c |    103474 |       0       0    66497     2268     4346   246.8 |    15549 |
386.05/388.36	c |    116782 |       0       0    66497     2320     4471   261.6 |    15549 |
386.05/388.36	c |    131532 |       0       0    66497     3451     4597   258.9 |    15549 |
386.05/388.36	c |    147868 |       0       0    66497     3466     4726   276.3 |    15549 |
386.05/388.36	c |    165948 |       0       0    66497     4789     4855   283.6 |    15549 |
386.05/388.36	c |    185947 |       0       0    66497     2641     4987   309.4 |    15549 |
386.05/388.36	c |    208057 |       0       0    66497     4527     5120   313.9 |    15549 |
386.05/388.36	c |    232489 |       0       0    66497     3011     5255   285.8 |    15549 |
386.05/388.36	c |    259475 |       0       0    66497     3351     5393   249.1 |    15549 |
386.05/388.36	c |    289271 |       0       0    66497     3076     5532   264.2 |    15549 |
386.05/388.36	c |    322158 |       0       0    66497     5137     5674   312.9 |    15549 |
386.05/388.36	c |    358445 |       0       0    66497     4076     5818   300.2 |    15549 |
386.05/388.36	c |    398472 |       0       0    66497     5813     5965   271.7 |    15549 |
386.05/388.36	c |    442613 |       0       0    66497     4678     6114   275.8 |    15549 |
386.05/388.36	c |    491279 |       0       0    66497     3827     6265   374.5 |    15549 |
386.05/388.36	c |    544923 |       0       0    66497     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-1514421-1238237986/watcher-1514421-1238237986 -o /tmp/evaluation-result-1514421-1238237986/solver-1514421-1238237986 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1514421-1238237986.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: 1.91 1.95 1.97 4/85 26678
/proc/meminfo: memFree=1820552/2055920 swapFree=4169364/4192956
[pid=26678] ppid=26676 vsize=18576 CPUtime=0
/proc/26678/stat : 26678 (runsolver) R 26676 26678 26611 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1096459568 19021824 292 1992294400 4194304 4302548 548682068480 18446744073709551615 233402068263 0 0 4096 24578 0 0 0 17 1 0 0
/proc/26678/statm: 4644 292 257 26 0 2626 0

[startup+0.131417 s]
/proc/loadavg: 1.91 1.95 1.97 4/85 26678
/proc/meminfo: memFree=1820552/2055920 swapFree=4169364/4192956
[pid=26678] ppid=26676 vsize=9208 CPUtime=0.12
/proc/26678/stat : 26678 (mxc-sat09) R 26676 26678 26611 0 -1 4194304 2050 0 0 0 11 1 0 0 20 0 1 0 1096459568 9428992 2034 1992294400 134512640 135192793 4294956224 18446744073709551615 134575990 0 0 4096 0 0 0 0 17 1 0 0
/proc/26678/statm: 2302 2034 54 166 0 2133 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 9208

[startup+0.201425 s]
/proc/loadavg: 1.91 1.95 1.97 4/85 26678
/proc/meminfo: memFree=1820552/2055920 swapFree=4169364/4192956
[pid=26678] ppid=26676 vsize=8460 CPUtime=0.19
/proc/26678/stat : 26678 (mxc-sat09) R 26676 26678 26611 0 -1 4194304 2190 0 0 0 18 1 0 0 20 0 1 0 1096459568 8663040 1855 1992294400 134512640 135192793 4294956224 18446744073709551615 134747973 0 0 4096 0 0 0 0 17 1 0 0
/proc/26678/statm: 2115 1855 56 166 0 1946 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8460

[startup+0.301438 s]
/proc/loadavg: 1.91 1.95 1.97 4/85 26678
/proc/meminfo: memFree=1820552/2055920 swapFree=4169364/4192956
[pid=26678] ppid=26676 vsize=7716 CPUtime=0.29
/proc/26678/stat : 26678 (mxc-sat09) R 26676 26678 26611 0 -1 4194304 2261 0 0 0 28 1 0 0 21 0 1 0 1096459568 7901184 1714 1992294400 134512640 135192793 4294956224 18446744073709551615 134740988 0 0 4096 0 0 0 0 17 1 0 0
/proc/26678/statm: 1929 1714 56 166 0 1760 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7716

[startup+0.701477 s]
/proc/loadavg: 1.91 1.95 1.97 4/85 26678
/proc/meminfo: memFree=1820552/2055920 swapFree=4169364/4192956
[pid=26678] ppid=26676 vsize=17928 CPUtime=0.68
/proc/26678/stat : 26678 (mxc-sat09) R 26676 26678 26611 0 -1 4194304 4777 0 0 0 66 2 0 0 25 0 1 0 1096459568 18358272 4230 1992294400 134512640 135192793 4294956224 18446744073709551615 134533139 0 0 4096 0 0 0 0 17 1 0 0
/proc/26678/statm: 4482 4230 72 166 0 4313 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17928

[startup+1.50156 s]
/proc/loadavg: 1.91 1.95 1.97 3/86 26679
/proc/meminfo: memFree=1803328/2055920 swapFree=4169364/4192956
[pid=26678] ppid=26676 vsize=18984 CPUtime=1.47
/proc/26678/stat : 26678 (mxc-sat09) R 26676 26678 26611 0 -1 4194304 5025 0 0 0 145 2 0 0 25 0 1 0 1096459568 19439616 4478 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/26678/statm: 4746 4478 72 166 0 4577 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 18984

[startup+3.10171 s]
/proc/loadavg: 1.91 1.95 1.97 3/86 26679
/proc/meminfo: memFree=1802368/2055920 swapFree=4169364/4192956
[pid=26678] ppid=26676 vsize=19512 CPUtime=3.07
/proc/26678/stat : 26678 (mxc-sat09) R 26676 26678 26611 0 -1 4194304 5166 0 0 0 305 2 0 0 25 0 1 0 1096459568 19980288 4619 1992294400 134512640 135192793 4294956224 18446744073709551615 134553034 0 0 4096 0 0 0 0 17 1 0 0
/proc/26678/statm: 4878 4619 73 166 0 4709 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 19512

[startup+6.30105 s]
/proc/loadavg: 1.92 1.95 1.97 3/86 26679
/proc/meminfo: memFree=1801472/2055920 swapFree=4169364/4192956
[pid=26678] ppid=26676 vsize=20048 CPUtime=6.26
/proc/26678/stat : 26678 (mxc-sat09) R 26676 26678 26611 0 -1 4194304 5305 0 0 0 623 3 0 0 25 0 1 0 1096459568 20529152 4758 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/26678/statm: 5012 4758 73 166 0 4843 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 20048

[startup+12.7017 s]
/proc/loadavg: 1.93 1.95 1.97 3/86 26679
/proc/meminfo: memFree=1800704/2055920 swapFree=4169364/4192956
[pid=26678] ppid=26676 vsize=20840 CPUtime=12.62
/proc/26678/stat : 26678 (mxc-sat09) R 26676 26678 26611 0 -1 4194304 5480 0 0 0 1259 3 0 0 25 0 1 0 1096459568 21340160 4933 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/26678/statm: 5210 4933 73 166 0 5041 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 20840

[startup+25.5019 s]
/proc/loadavg: 1.94 1.96 1.97 3/86 26679
/proc/meminfo: memFree=1799552/2055920 swapFree=4169364/4192956
[pid=26678] ppid=26676 vsize=22028 CPUtime=25.34
/proc/26678/stat : 26678 (mxc-sat09) R 26676 26678 26611 0 -1 4194304 5777 0 0 0 2531 3 0 0 25 0 1 0 1096459568 22556672 5230 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/26678/statm: 5507 5230 73 166 0 5338 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 22028

[startup+51.1015 s]
/proc/loadavg: 1.96 1.96 1.97 3/86 26679
/proc/meminfo: memFree=1797760/2055920 swapFree=4169364/4192956
[pid=26678] ppid=26676 vsize=23744 CPUtime=50.8
/proc/26678/stat : 26678 (mxc-sat09) R 26676 26678 26611 0 -1 4194304 6236 0 0 0 5076 4 0 0 25 0 1 0 1096459568 24313856 5689 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/26678/statm: 5936 5689 73 166 0 5767 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 23744

[startup+102.302 s]
/proc/loadavg: 1.98 1.96 1.97 3/86 26685
/proc/meminfo: memFree=1794816/2055920 swapFree=4169364/4192956
[pid=26678] ppid=26676 vsize=26664 CPUtime=101.68
/proc/26678/stat : 26678 (mxc-sat09) R 26676 26678 26611 0 -1 4194304 6937 0 0 0 10163 5 0 0 25 0 1 0 1096459568 27303936 6390 1992294400 134512640 135192793 4294956224 18446744073709551615 134551473 0 0 4096 0 0 0 0 17 1 0 0
/proc/26678/statm: 6666 6390 73 166 0 6497 0
Current children cumulated CPU time (s) 101.68
Current children cumulated vsize (KiB) 26664

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 26685
/proc/meminfo: memFree=1792704/2055920 swapFree=4169364/4192956
[pid=26678] ppid=26676 vsize=28512 CPUtime=161.34
/proc/26678/stat : 26678 (mxc-sat09) R 26676 26678 26611 0 -1 4194304 7423 0 0 0 16128 6 0 0 25 0 1 0 1096459568 29196288 6876 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26678/statm: 7128 6876 73 166 0 6959 0
Current children cumulated CPU time (s) 161.34
Current children cumulated vsize (KiB) 28512

[startup+222.308 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 26685
/proc/meminfo: memFree=1790720/2055920 swapFree=4169364/4192956
[pid=26678] ppid=26676 vsize=30760 CPUtime=221
/proc/26678/stat : 26678 (mxc-sat09) R 26676 26678 26611 0 -1 4194304 7983 0 0 0 22093 7 0 0 25 0 1 0 1096459568 31498240 7436 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/26678/statm: 7690 7436 73 166 0 7521 0
Current children cumulated CPU time (s) 221
Current children cumulated vsize (KiB) 30760

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 26685
/proc/meminfo: memFree=1789120/2055920 swapFree=4169364/4192956
[pid=26678] ppid=26676 vsize=32100 CPUtime=280.65
/proc/26678/stat : 26678 (mxc-sat09) R 26676 26678 26611 0 -1 4194304 8487 0 0 0 28058 7 0 0 25 0 1 0 1096459568 32870400 7768 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26678/statm: 8025 7768 73 166 0 7856 0
Current children cumulated CPU time (s) 280.65
Current children cumulated vsize (KiB) 32100

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 26685
/proc/meminfo: memFree=1787584/2055920 swapFree=4169364/4192956
[pid=26678] ppid=26676 vsize=33684 CPUtime=340.3
/proc/26678/stat : 26678 (mxc-sat09) R 26676 26678 26611 0 -1 4194304 8870 0 0 0 34023 7 0 0 25 0 1 0 1096459568 34492416 8151 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/26678/statm: 8421 8151 73 166 0 8252 0
Current children cumulated CPU time (s) 340.3
Current children cumulated vsize (KiB) 33684

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 26685
/proc/meminfo: memFree=1786112/2055920 swapFree=4169364/4192956
[pid=26678] ppid=26676 vsize=35136 CPUtime=399.96
/proc/26678/stat : 26678 (mxc-sat09) R 26676 26678 26611 0 -1 4194304 9227 0 0 0 39988 8 0 0 25 0 1 0 1096459568 35979264 8508 1992294400 134512640 135192793 4294956224 18446744073709551615 134552248 0 0 4096 0 0 0 0 17 1 0 0
/proc/26678/statm: 8784 8508 74 166 0 8615 0
Current children cumulated CPU time (s) 399.96
Current children cumulated vsize (KiB) 35136

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 26685
/proc/meminfo: memFree=1785088/2055920 swapFree=4169364/4192956
[pid=26678] ppid=26676 vsize=36060 CPUtime=459.61
/proc/26678/stat : 26678 (mxc-sat09) R 26676 26678 26611 0 -1 4194304 9488 0 0 0 45953 8 0 0 25 0 1 0 1096459568 36925440 8769 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/26678/statm: 9015 8769 74 166 0 8846 0
Current children cumulated CPU time (s) 459.61
Current children cumulated vsize (KiB) 36060

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 26685
/proc/meminfo: memFree=1782656/2055920 swapFree=4169364/4192956
[pid=26678] ppid=26676 vsize=38436 CPUtime=519.27
/proc/26678/stat : 26678 (mxc-sat09) R 26676 26678 26611 0 -1 4194304 10083 0 0 0 51918 9 0 0 25 0 1 0 1096459568 39358464 9364 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/26678/statm: 9609 9364 74 166 0 9440 0
Current children cumulated CPU time (s) 519.27
Current children cumulated vsize (KiB) 38436

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 26685
/proc/meminfo: memFree=1780736/2055920 swapFree=4169364/4192956
[pid=26678] ppid=26676 vsize=40416 CPUtime=578.93
/proc/26678/stat : 26678 (mxc-sat09) R 26676 26678 26611 0 -1 4194304 10574 0 0 0 57883 10 0 0 25 0 1 0 1096459568 41385984 9855 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/26678/statm: 10104 9855 74 166 0 9935 0
Current children cumulated CPU time (s) 578.93
Current children cumulated vsize (KiB) 40416

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 26685
/proc/meminfo: memFree=1780288/2055920 swapFree=4169364/4192956
[pid=26678] ppid=26676 vsize=40812 CPUtime=638.59
/proc/26678/stat : 26678 (mxc-sat09) R 26676 26678 26611 0 -1 4194304 10665 0 0 0 63849 10 0 0 25 0 1 0 1096459568 41791488 9946 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/26678/statm: 10203 9946 74 166 0 10034 0
Current children cumulated CPU time (s) 638.59
Current children cumulated vsize (KiB) 40812

[startup+702.301 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 26685
/proc/meminfo: memFree=1778816/2055920 swapFree=4169364/4192956
[pid=26678] ppid=26676 vsize=42264 CPUtime=698.23
/proc/26678/stat : 26678 (mxc-sat09) R 26676 26678 26611 0 -1 4194304 11027 0 0 0 69813 10 0 0 25 0 1 0 1096459568 43278336 10308 1992294400 134512640 135192793 4294956224 18446744073709551615 134552317 0 0 4096 0 0 0 0 17 1 0 0
/proc/26678/statm: 10566 10308 74 166 0 10397 0
Current children cumulated CPU time (s) 698.23
Current children cumulated vsize (KiB) 42264

[startup+762.301 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 26685
/proc/meminfo: memFree=1778752/2055920 swapFree=4169364/4192956
[pid=26678] ppid=26676 vsize=42264 CPUtime=757.89
/proc/26678/stat : 26678 (mxc-sat09) R 26676 26678 26611 0 -1 4194304 11027 0 0 0 75779 10 0 0 25 0 1 0 1096459568 43278336 10308 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26678/statm: 10566 10308 74 166 0 10397 0
Current children cumulated CPU time (s) 757.89
Current children cumulated vsize (KiB) 42264

[startup+822.301 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 26685
/proc/meminfo: memFree=1776640/2055920 swapFree=4169364/4192956
[pid=26678] ppid=26676 vsize=44380 CPUtime=817.55
/proc/26678/stat : 26678 (mxc-sat09) R 26676 26678 26611 0 -1 4194304 11567 0 0 0 81744 11 0 0 25 0 1 0 1096459568 45445120 10848 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26678/statm: 11095 10848 74 166 0 10926 0
Current children cumulated CPU time (s) 817.55
Current children cumulated vsize (KiB) 44380

[startup+882.307 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 26685
/proc/meminfo: memFree=1775488/2055920 swapFree=4169364/4192956
[pid=26678] ppid=26676 vsize=45440 CPUtime=877.21
/proc/26678/stat : 26678 (mxc-sat09) R 26676 26678 26611 0 -1 4194304 11832 0 0 0 87710 11 0 0 25 0 1 0 1096459568 46530560 11113 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26678/statm: 11360 11113 74 166 0 11191 0
Current children cumulated CPU time (s) 877.21
Current children cumulated vsize (KiB) 45440

[startup+942.301 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 26685
/proc/meminfo: memFree=1774848/2055920 swapFree=4169364/4192956
[pid=26678] ppid=26676 vsize=46112 CPUtime=936.87
/proc/26678/stat : 26678 (mxc-sat09) R 26676 26678 26611 0 -1 4194304 11994 0 0 0 93675 12 0 0 25 0 1 0 1096459568 47218688 11275 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26678/statm: 11528 11275 74 166 0 11359 0
Current children cumulated CPU time (s) 936.87
Current children cumulated vsize (KiB) 46112

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 26685
/proc/meminfo: memFree=1772672/2055920 swapFree=4169364/4192956
[pid=26678] ppid=26676 vsize=48228 CPUtime=996.52
/proc/26678/stat : 26678 (mxc-sat09) R 26676 26678 26611 0 -1 4194304 12530 0 0 0 99640 12 0 0 25 0 1 0 1096459568 49385472 11811 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/26678/statm: 12057 11811 74 166 0 11888 0
Current children cumulated CPU time (s) 996.52
Current children cumulated vsize (KiB) 48228

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 26685
/proc/meminfo: memFree=1772480/2055920 swapFree=4169364/4192956
[pid=26678] ppid=26676 vsize=48492 CPUtime=1056.17
/proc/26678/stat : 26678 (mxc-sat09) R 26676 26678 26611 0 -1 4194304 12585 0 0 0 105605 12 0 0 25 0 1 0 1096459568 49655808 11866 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/26678/statm: 12123 11866 74 166 0 11954 0
Current children cumulated CPU time (s) 1056.17
Current children cumulated vsize (KiB) 48492

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 26685
/proc/meminfo: memFree=1771456/2055920 swapFree=4169364/4192956
[pid=26678] ppid=26676 vsize=49552 CPUtime=1115.83
/proc/26678/stat : 26678 (mxc-sat09) R 26676 26678 26611 0 -1 4194304 13037 0 0 0 111570 13 0 0 25 0 1 0 1096459568 50741248 12111 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/26678/statm: 12388 12111 74 166 0 12219 0
Current children cumulated CPU time (s) 1115.83
Current children cumulated vsize (KiB) 49552

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 26685
/proc/meminfo: memFree=1767360/2055920 swapFree=4169364/4192956
[pid=26678] ppid=26676 vsize=53516 CPUtime=1175.49
/proc/26678/stat : 26678 (mxc-sat09) R 26676 26678 26611 0 -1 4194304 14046 0 0 0 117535 14 0 0 25 0 1 0 1096459568 54800384 13120 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/26678/statm: 13379 13120 74 166 0 13210 0
Current children cumulated CPU time (s) 1175.49
Current children cumulated vsize (KiB) 53516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1207 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 26685
/proc/meminfo: memFree=1767232/2055920 swapFree=4169364/4192956
[pid=26678] ppid=26676 vsize=53516 CPUtime=1200.05
/proc/26678/stat : 26678 (mxc-sat09) R 26676 26678 26611 0 -1 4194304 14046 0 0 0 119991 14 0 0 25 0 1 0 1096459568 54800384 13120 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26678/statm: 13379 13120 74 166 0 13210 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 53516

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

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

[startup+1207 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 26685
/proc/meminfo: memFree=1767232/2055920 swapFree=4169364/4192956
[pid=26678] ppid=26676 vsize=53516 CPUtime=1200.05
/proc/26678/stat : 26678 (mxc-sat09) R 26676 26678 26611 0 -1 4194304 14046 0 0 0 119991 14 0 0 25 0 1 0 1096459568 54800384 13120 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26678/statm: 13379 13120 74 166 0 13210 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 53516

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1207.02
CPU time (s): 1200.06
CPU user time (s): 1199.91
CPU system time (s): 0.151976
CPU usage (%): 99.4239
Max. virtual memory (cumulated for all children) (KiB): 53516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14046
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= 14597

runsolver used 1.74173 second user time and 4.85726 second system time

The end

Launcher Data 

Begin job on node70 at 2009-03-28 11:59:46
IDJOB=1514421
IDBENCH=70345
IDSOLVER=504
FILE ID=node70/1514421-1238237986
PBS_JOBID= 9060724
Free space on /tmp= 65292 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S1419235015-056.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514421-1238237986/watcher-1514421-1238237986 -o /tmp/evaluation-result-1514421-1238237986/solver-1514421-1238237986 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1514421-1238237986.cnf

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

MD5SUM BENCH= a714fa4bd1373c24435aaf22c9d8231c
RANDOM SEED=1149939997

node70.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		: 3000.234
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		: 3000.234
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:       1821032 kB
Buffers:         39804 kB
Cached:         140196 kB
SwapCached:       8700 kB
Active:          83332 kB
Inactive:       106756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821032 kB
SwapTotal:     4192956 kB
SwapFree:      4169364 kB
Dirty:            1960 kB
Writeback:           0 kB
Mapped:          15144 kB
Slab:            28824 kB
Committed_AS:  2133308 kB
PageTables:       2668 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= 65292 MiB
End job on node70 at 2009-03-28 12:19:55