Trace number 1517973

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 2009-03-10UNSAT 584.884 585.025

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S1906521511-089.cnf
MD5SUM9c1fb07d5218acc7d1bc3d4acef5e909
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark10.9933
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

26.29/26.37	c starting MXC with:
26.29/26.37	c cnf_path = HOME/instance-1517973-1238293543.cnf
26.29/26.37	c restart_strategy = auto
26.29/26.37	c sign_strategy = cached
26.29/26.37	c use_preprocessing = -1
26.29/26.37	c output_implicant = 1
26.29/26.37	c timeout_seconds = 0
26.29/26.37	c running SatELite... done
26.29/26.37	c 10 vars eliminated
26.29/26.37	c received 0 units and 1518 clauses from SatELite
26.29/26.37	c 9 assignments made, starting to guess now
26.29/26.37	c ===================================[MXC]=====================================
26.29/26.37	c | Conflicts |                Clause Statistics                   |   Vars   |
26.29/26.37	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
26.29/26.37	c =============================================================================
26.29/26.37	c |         0 |       0       0     1518        0        0     nan |      360 |
26.29/26.37	c |       100 |       0       0     1518      100     1050    17.2 |      351 |
26.29/26.37	c |       210 |       0       0     1518      210     1105    17.5 |      351 |
26.29/26.37	c |       441 |       0       0     1518      441     1220    17.0 |      351 |
26.29/26.37	c |       805 |       0       0     1518      805     1402    18.0 |      351 |
26.29/26.37	c |      1315 |       0       0     1518     1315     1609    17.8 |      351 |
26.29/26.37	c |      1986 |       0       0     1518     1138     1754    17.1 |      351 |
26.29/26.37	c |      2834 |       0       0     1518     1046     1894    16.9 |      351 |
26.29/26.37	c |      3876 |       0       0     1518     1076     2031    16.8 |      351 |
26.29/26.37	c |      5132 |       0       0     1518     1259     2163    16.6 |      351 |
26.29/26.37	c |      6623 |       0       0     1518     1624     2292    17.5 |      351 |
26.29/26.37	c |      8373 |       0       0     1518     2200     2419    17.6 |      351 |
26.29/26.37	c |     10408 |       0       0     1518     1761     2543    17.4 |      351 |
26.29/26.37	c |     12756 |       0       0     1518     1487     2665    17.0 |      351 |
26.29/26.37	c |     15449 |       0       0     1518     1425     2786    16.6 |      351 |
26.29/26.37	c |     18521 |       0       0     1518     1625     2906    17.2 |      351 |
26.29/26.37	c |     22010 |       0       0     1518     2135     3025    16.8 |      351 |
26.29/26.37	c |     25958 |       0       0     1518     3006     3144    16.7 |      351 |
26.29/26.37	c |     30411 |       0       0     1518     2671     3262    17.5 |      351 |
26.29/26.37	c |     35419 |       0       0     1518     2703     3381    16.1 |      351 |
26.29/26.37	c |     41038 |       0       0     1518     3173     3499    17.1 |      351 |
26.29/26.37	c |     47329 |       0       0     1518     2351     3618    15.5 |      351 |
26.29/26.37	c |     54360 |       0       0     1518     2007     3737    15.4 |      351 |
26.29/26.37	c |     62205 |       0       0     1518     2238     3857    15.8 |      351 |
26.29/26.37	c |     70945 |       0       0     1518     3136     3978    17.0 |      351 |
26.29/26.37	c |     80669 |       0       0     1518     2758     4099    15.7 |      351 |
26.29/26.37	c |     91476 |       0       0     1518     3162     4222    15.2 |      351 |
26.29/26.37	c |    103474 |       0       0     1518     2294     4346    15.0 |      351 |
26.29/26.37	c |    116782 |       0       0     1518     2349     4471    14.6 |      351 |
26.29/26.37	c |    131532 |       0       0     1518     3493     4597    15.2 |      351 |
26.29/26.37	c |    147868 |       0       0     1518     3518     4726    15.7 |      351 |
26.29/26.37	c |    165948 |       0       0     1518     4848     4855    16.2 |      351 |
26.29/26.37	c |    185947 |       0       0     1518     2709     4987    14.8 |      351 |
26.29/26.37	c |    208057 |       0       0     1518     4605     5120    16.7 |      351 |
26.29/26.37	c |    232489 |       0       0     1518     3105     5255    15.8 |      351 |
26.29/26.37	c |    259475 |       0       0     1518     3454     5393    15.0 |      351 |
26.29/26.37	c |    289271 |       0       0     1518     3190     5532    15.6 |      351 |
26.29/26.37	c |    322158 |       0       0     1518     5273     5674    16.0 |      351 |
26.29/26.37	c |    358445 |       0       0     1518     4231     5818    14.8 |      351 |
26.29/26.37	c |    398472 |       0       0     1518     3005     5965    15.1 |      351 |
26.29/26.37	c |    442613 |       0       0     1518     4893     6114    14.9 |      351 |
26.29/26.37	c |    491279 |       0       0     1518     4076     6265    14.5 |      351 |
26.29/26.37	c |    544923 |       0       0     1518     3805     6420    15.8 |      351 |
584.85/585.02	c |    604043 |       0       0     1518     4434     6577    15.1 |      351 |
584.85/585.02	c |    669187 |       0       0     1518     6377     6737    15.5 |      351 |
584.85/585.02	c |    740957 |       0       0     1518     6596     6901    16.3 |      351 |
584.85/585.02	c |    820016 |       0       0     1518     5382     7067    14.9 |      351 |
584.85/585.02	c |    907092 |       0       0     1518     6679     7237    15.6 |      351 |
584.85/585.02	c |   1002987 |       0       0     1518     3725     7410    15.1 |      351 |
584.85/585.02	c |   1108583 |       0       0     1518     4341     7586    15.5 |      351 |
584.85/585.02	c |   1224850 |       0       0     1518     5494     7766    15.7 |      351 |
584.85/585.02	c |   1352856 |       0       0     1518     7828     7949    17.0 |      351 |
584.85/585.02	c |   1493774 |       0       0     1518     8073     8137    16.8 |      351 |
584.85/585.02	c |   1648896 |       0       0     1518     6849     8328    15.6 |      351 |
584.85/585.02	c |   1819642 |       0       0     1518     4914     8523    16.1 |      351 |
584.85/585.02	c |   2007575 |       0       0     1518     7516     8722    16.3 |      351 |
584.85/585.02	c |   2214413 |       0       0     1518     7076     8926    16.2 |      351 |
584.85/585.02	c |   2442047 |       0       0     1518     9098     9133    15.0 |      351 |
584.85/585.02	c |   2692557 |       0       0     1518     5600     9345    15.1 |      351 |
584.85/585.02	c |   2968230 |       0       0     1518     7178     9562    15.2 |      351 |
584.85/585.02	c |   3271583 |       0       0     1518     5922     9783    13.6 |      351 |
584.85/585.02	c |   3605384 |       0       1     1518     8373    10009    15.2 |      351 |
584.85/585.02	c |   3972677 |       0       1     1518     6269    10240    16.8 |      351 |
584.85/585.02	c |   4376812 |       0       1     1518     6512    10476    15.1 |      351 |
584.85/585.02	c |   4821473 |       0       1     1518     6237    10717    14.2 |      351 |
584.85/585.02	c |   5310713 |       0       1     1518     7793    10963    16.0 |      351 |
584.85/585.02	c |   5848990 |       0       1     1518     8433    11215    14.6 |      351 |
584.85/585.02	c |   6441207 |       0       2     1518    11013    11472    15.9 |      351 |
584.85/585.02	c |   7092758 |       0       3     1518     7153    11735    15.6 |      351 |
584.85/585.02	c |   7809577 |       0       6     1518     6009    12003    13.1 |      351 |
584.85/585.02	c |   8598191 |       0      16     1502    11626    12278    12.9 |      350 |
584.85/585.02	c |   8995203 |       0     130     1502     7389    12409     9.4 |      252 |
584.85/585.02	c ----- stats for thread 0 -----
584.85/585.02	c restarts: 63
584.85/585.02	c decisions: 10600388
584.85/585.02	c propagations: 486043352
584.85/585.02	c conflicts: 8995203
584.85/585.02	c 585.021s elapsed
584.85/585.02	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1517973-1238293543/watcher-1517973-1238293543 -o /tmp/evaluation-result-1517973-1238293543/solver-1517973-1238293543 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1517973-1238293543.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: 1.09 1.19 1.09 2/69 19617
/proc/meminfo: memFree=1018256/2055920 swapFree=4171840/4192956
[pid=19617] ppid=19615 vsize=1108 CPUtime=0
/proc/19617/stat : 19617 (mxc-sat09) R 19615 19617 14533 0 -1 4194304 170 0 0 0 0 0 0 0 18 0 1 0 1102016009 1134592 157 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 277 159 56 166 0 108 0

[startup+0.0438709 s]
/proc/loadavg: 1.09 1.19 1.09 2/69 19617
/proc/meminfo: memFree=1018256/2055920 swapFree=4171840/4192956
[pid=19617] ppid=19615 vsize=1504 CPUtime=0.04
/proc/19617/stat : 19617 (mxc-sat09) R 19615 19617 14533 0 -1 4194304 259 0 0 0 4 0 0 0 18 0 1 0 1102016009 1540096 245 1992294400 134512640 135192793 4294956224 18446744073709551615 134750359 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 376 245 72 166 0 207 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1504

[startup+0.101874 s]
/proc/loadavg: 1.09 1.19 1.09 2/69 19617
/proc/meminfo: memFree=1018256/2055920 swapFree=4171840/4192956
[pid=19617] ppid=19615 vsize=1504 CPUtime=0.09
/proc/19617/stat : 19617 (mxc-sat09) R 19615 19617 14533 0 -1 4194304 290 0 0 0 9 0 0 0 18 0 1 0 1102016009 1540096 276 1992294400 134512640 135192793 4294956224 18446744073709551615 134613009 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 376 276 73 166 0 207 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1504

[startup+0.301892 s]
/proc/loadavg: 1.09 1.19 1.09 2/69 19617
/proc/meminfo: memFree=1018256/2055920 swapFree=4171840/4192956
[pid=19617] ppid=19615 vsize=1768 CPUtime=0.29
/proc/19617/stat : 19617 (mxc-sat09) R 19615 19617 14533 0 -1 4194304 348 0 0 0 29 0 0 0 20 0 1 0 1102016009 1810432 334 1992294400 134512640 135192793 4294956224 18446744073709551615 134533794 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 442 334 73 166 0 273 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1768

[startup+0.701926 s]
/proc/loadavg: 1.09 1.19 1.09 2/69 19617
/proc/meminfo: memFree=1018256/2055920 swapFree=4171840/4192956
[pid=19617] ppid=19615 vsize=2164 CPUtime=0.69
/proc/19617/stat : 19617 (mxc-sat09) R 19615 19617 14533 0 -1 4194304 425 0 0 0 69 0 0 0 23 0 1 0 1102016009 2215936 411 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 541 411 73 166 0 372 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2164

[startup+1.502 s]
/proc/loadavg: 1.08 1.19 1.09 2/70 19618
/proc/meminfo: memFree=1016840/2055920 swapFree=4171840/4192956
[pid=19617] ppid=19615 vsize=2432 CPUtime=1.49
/proc/19617/stat : 19617 (mxc-sat09) R 19615 19617 14533 0 -1 4194304 497 0 0 0 149 0 0 0 25 0 1 0 1102016009 2490368 483 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 608 483 73 166 0 439 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2432

[startup+3.10215 s]
/proc/loadavg: 1.08 1.19 1.09 2/70 19618
/proc/meminfo: memFree=1016264/2055920 swapFree=4171840/4192956
[pid=19617] ppid=19615 vsize=2832 CPUtime=3.09
/proc/19617/stat : 19617 (mxc-sat09) R 19615 19617 14533 0 -1 4194304 601 0 0 0 309 0 0 0 25 0 1 0 1102016009 2899968 587 1992294400 134512640 135192793 4294956224 18446744073709551615 134550846 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 708 587 73 166 0 539 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2832

[startup+6.30142 s]
/proc/loadavg: 1.08 1.19 1.09 2/70 19618
/proc/meminfo: memFree=1015624/2055920 swapFree=4171840/4192956
[pid=19617] ppid=19615 vsize=3392 CPUtime=6.29
/proc/19617/stat : 19617 (mxc-sat09) R 19615 19617 14533 0 -1 4194304 737 0 0 0 629 0 0 0 25 0 1 0 1102016009 3473408 723 1992294400 134512640 135192793 4294956224 18446744073709551615 134547863 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 848 723 73 166 0 679 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3392

[startup+12.702 s]
/proc/loadavg: 1.07 1.18 1.08 2/70 19618
/proc/meminfo: memFree=1014800/2055920 swapFree=4171840/4192956
[pid=19617] ppid=19615 vsize=4080 CPUtime=12.69
/proc/19617/stat : 19617 (mxc-sat09) R 19615 19617 14533 0 -1 4194304 899 0 0 0 1269 0 0 0 25 0 1 0 1102016009 4177920 885 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 1020 885 73 166 0 851 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4080

[startup+25.5011 s]
/proc/loadavg: 1.06 1.18 1.08 2/70 19618
/proc/meminfo: memFree=1013648/2055920 swapFree=4171840/4192956
[pid=19617] ppid=19615 vsize=5192 CPUtime=25.49
/proc/19617/stat : 19617 (mxc-sat09) R 19615 19617 14533 0 -1 4194304 1167 0 0 0 2548 1 0 0 25 0 1 0 1102016009 5316608 1153 1992294400 134512640 135192793 4294956224 18446744073709551615 134551347 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 1298 1153 73 166 0 1129 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5192

[startup+51.1013 s]
/proc/loadavg: 1.04 1.16 1.08 2/70 19618
/proc/meminfo: memFree=1012560/2055920 swapFree=4171840/4192956
[pid=19617] ppid=19615 vsize=6440 CPUtime=51.08
/proc/19617/stat : 19617 (mxc-sat09) R 19615 19617 14533 0 -1 4194304 1447 0 0 0 5107 1 0 0 25 0 1 0 1102016009 6594560 1433 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 1610 1433 73 166 0 1441 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6440

[startup+102.306 s]
/proc/loadavg: 1.01 1.13 1.08 2/70 19618
/proc/meminfo: memFree=1010576/2055920 swapFree=4171840/4192956
[pid=19617] ppid=19615 vsize=8816 CPUtime=102.27
/proc/19617/stat : 19617 (mxc-sat09) R 19615 19617 14533 0 -1 4194304 1928 0 0 0 10226 1 0 0 25 0 1 0 1102016009 9027584 1914 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 2204 1914 73 166 0 2035 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8816

[startup+162.301 s]
/proc/loadavg: 1.00 1.10 1.07 2/70 19618
/proc/meminfo: memFree=1009168/2055920 swapFree=4171840/4192956
[pid=19617] ppid=19615 vsize=10396 CPUtime=162.25
/proc/19617/stat : 19617 (mxc-sat09) R 19615 19617 14533 0 -1 4194304 2289 0 0 0 16223 2 0 0 25 0 1 0 1102016009 10645504 2275 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 2599 2275 73 166 0 2430 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10396

[startup+222.301 s]
/proc/loadavg: 1.00 1.08 1.06 2/70 19618
/proc/meminfo: memFree=1008144/2055920 swapFree=4171840/4192956
[pid=19617] ppid=19615 vsize=11300 CPUtime=222.24
/proc/19617/stat : 19617 (mxc-sat09) R 19615 19617 14533 0 -1 4194304 2530 0 0 0 22222 2 0 0 25 0 1 0 1102016009 11571200 2516 1992294400 134512640 135192793 4294956224 18446744073709551615 134533858 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 2825 2516 73 166 0 2656 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 11300

[startup+282.302 s]
/proc/loadavg: 1.00 1.07 1.06 2/70 19618
/proc/meminfo: memFree=1007184/2055920 swapFree=4171840/4192956
[pid=19617] ppid=19615 vsize=12320 CPUtime=282.22
/proc/19617/stat : 19617 (mxc-sat09) R 19615 19617 14533 0 -1 4194304 2775 0 0 0 28220 2 0 0 25 0 1 0 1102016009 12615680 2761 1992294400 134512640 135192793 4294956224 18446744073709551615 134552065 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 3080 2761 73 166 0 2911 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 12320

[startup+342.302 s]
/proc/loadavg: 1.00 1.05 1.05 2/70 19618
/proc/meminfo: memFree=1006032/2055920 swapFree=4171840/4192956
[pid=19617] ppid=19615 vsize=13536 CPUtime=342.21
/proc/19617/stat : 19617 (mxc-sat09) R 19615 19617 14533 0 -1 4194304 3052 0 0 0 34218 3 0 0 25 0 1 0 1102016009 13860864 3038 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 3384 3038 73 166 0 3215 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 13536

[startup+402.301 s]
/proc/loadavg: 1.00 1.04 1.05 2/70 19618
/proc/meminfo: memFree=1005136/2055920 swapFree=4171840/4192956
[pid=19617] ppid=19615 vsize=14484 CPUtime=402.19
/proc/19617/stat : 19617 (mxc-sat09) R 19615 19617 14533 0 -1 4194304 3271 0 0 0 40216 3 0 0 25 0 1 0 1102016009 14831616 3257 1992294400 134512640 135192793 4294956224 18446744073709551615 134744632 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 3621 3257 73 166 0 3452 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 14484

[startup+462.301 s]
/proc/loadavg: 1.00 1.03 1.04 2/70 19618
/proc/meminfo: memFree=1004496/2055920 swapFree=4171840/4192956
[pid=19617] ppid=19615 vsize=15268 CPUtime=462.18
/proc/19617/stat : 19617 (mxc-sat09) R 19615 19617 14533 0 -1 4194304 3419 0 0 0 46215 3 0 0 25 0 1 0 1102016009 15634432 3405 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 3817 3405 73 166 0 3648 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 15268

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.04 2/70 19618
/proc/meminfo: memFree=1003728/2055920 swapFree=4171840/4192956
[pid=19617] ppid=19615 vsize=16036 CPUtime=522.16
/proc/19617/stat : 19617 (mxc-sat09) R 19615 19617 14533 0 -1 4194304 3601 0 0 0 52213 3 0 0 25 0 1 0 1102016009 16420864 3587 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 4009 3587 73 166 0 3840 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 16036

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.03 2/70 19618
/proc/meminfo: memFree=1003152/2055920 swapFree=4171840/4192956
[pid=19617] ppid=19615 vsize=16740 CPUtime=582.15
/proc/19617/stat : 19617 (mxc-sat09) R 19615 19617 14533 0 -1 4194304 3757 0 0 0 58211 4 0 0 25 0 1 0 1102016009 17141760 3743 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 4185 3743 73 166 0 4016 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 16740

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

[startup+583.901 s]
/proc/loadavg: 1.00 1.02 1.03 2/70 19618
/proc/meminfo: memFree=1003152/2055920 swapFree=4171840/4192956
[pid=19617] ppid=19615 vsize=16900 CPUtime=583.75
/proc/19617/stat : 19617 (mxc-sat09) R 19615 19617 14533 0 -1 4194304 3768 0 0 0 58371 4 0 0 25 0 1 0 1102016009 17305600 3754 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 4225 3754 73 166 0 4056 0
Current children cumulated CPU time (s) 583.75
Current children cumulated vsize (KiB) 16900

[startup+584.702 s]
/proc/loadavg: 1.00 1.02 1.03 2/70 19618
/proc/meminfo: memFree=1003152/2055920 swapFree=4171840/4192956
[pid=19617] ppid=19615 vsize=16900 CPUtime=584.55
/proc/19617/stat : 19617 (mxc-sat09) R 19615 19617 14533 0 -1 4194304 3768 0 0 0 58451 4 0 0 25 0 1 0 1102016009 17305600 3754 1992294400 134512640 135192793 4294956224 18446744073709551615 134741163 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 4225 3754 73 166 0 4056 0
Current children cumulated CPU time (s) 584.55
Current children cumulated vsize (KiB) 16900

[startup+584.902 s]
/proc/loadavg: 1.00 1.02 1.03 2/70 19618
/proc/meminfo: memFree=1003152/2055920 swapFree=4171840/4192956
[pid=19617] ppid=19615 vsize=16900 CPUtime=584.75
/proc/19617/stat : 19617 (mxc-sat09) R 19615 19617 14533 0 -1 4194304 3768 0 0 0 58471 4 0 0 25 0 1 0 1102016009 17305600 3754 1992294400 134512640 135192793 4294956224 18446744073709551615 134520484 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 4225 3754 73 166 0 4056 0
Current children cumulated CPU time (s) 584.75
Current children cumulated vsize (KiB) 16900

[startup+585.001 s]
/proc/loadavg: 1.00 1.02 1.03 2/70 19618
/proc/meminfo: memFree=1003152/2055920 swapFree=4171840/4192956
[pid=19617] ppid=19615 vsize=16900 CPUtime=584.85
/proc/19617/stat : 19617 (mxc-sat09) R 19615 19617 14533 0 -1 4194304 3768 0 0 0 58481 4 0 0 25 0 1 0 1102016009 17305600 3754 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 4225 3754 73 166 0 4056 0
Current children cumulated CPU time (s) 584.85
Current children cumulated vsize (KiB) 16900

Child status: 20
Real time (s): 585.025
CPU time (s): 584.884
CPU user time (s): 584.838
CPU system time (s): 0.045993
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 16900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 584.838
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3771
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= 1008

runsolver used 0.475927 second user time and 1.65975 second system time

The end

Launcher Data 

Begin job on node58 at 2009-03-29 04:25:43
IDJOB=1517973
IDBENCH=70641
IDSOLVER=504
FILE ID=node58/1517973-1238293543
PBS_JOBID= 9060953
Free space on /tmp= 66400 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S1906521511-089.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517973-1238293543/watcher-1517973-1238293543 -o /tmp/evaluation-result-1517973-1238293543/solver-1517973-1238293543 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1517973-1238293543.cnf

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

MD5SUM BENCH= 9c1fb07d5218acc7d1bc3d4acef5e909
RANDOM SEED=859421222

node58.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		: 3000.222
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		: 3000.222
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:       1018736 kB
Buffers:         89300 kB
Cached:         855436 kB
SwapCached:      11412 kB
Active:         273728 kB
Inactive:       683952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1018736 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:             712 kB
Writeback:           0 kB
Mapped:          17436 kB
Slab:            64984 kB
Committed_AS:  2524016 kB
PageTables:       1764 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= 66400 MiB
End job on node58 at 2009-03-29 04:35:28