Trace number 1516221

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 2009-03-10SAT 1084.77 1085.12

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S178043354-076.cnf
MD5SUM1d34e3663c561a89d93a195f39097223
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.461929
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data 

22.78/22.87	c starting MXC with:
22.78/22.87	c cnf_path = HOME/instance-1516221-1238266478.cnf
22.78/22.87	c restart_strategy = auto
22.78/22.87	c sign_strategy = cached
22.78/22.87	c use_preprocessing = -1
22.78/22.87	c output_implicant = 1
22.78/22.87	c timeout_seconds = 0
22.78/22.87	c running SatELite... done
22.78/22.87	c 1 vars eliminated
22.78/22.87	c received 0 units and 5340 clauses from SatELite
22.78/22.87	c 0 assignments made, starting to guess now
22.78/22.87	c ===================================[MXC]=====================================
22.78/22.87	c | Conflicts |                Clause Statistics                   |   Vars   |
22.78/22.87	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
22.78/22.87	c =============================================================================
22.78/22.87	c |         0 |       0       0     5340        0        0     nan |       60 |
22.78/22.87	c |       100 |       0       0     5340      100     1050    23.4 |       60 |
22.78/22.87	c |       210 |       0       0     5340      210     1105    22.5 |       60 |
22.78/22.87	c |       441 |       0       0     5340      441     1220    21.7 |       60 |
22.78/22.87	c |       805 |       0       0     5340      805     1402    22.0 |       60 |
22.78/22.87	c |      1315 |       0       0     5340     1315     1609    21.8 |       60 |
22.78/22.87	c |      1986 |       0       0     5340     1138     1754    20.9 |       60 |
22.78/22.87	c |      2834 |       0       0     5340     1046     1894    20.7 |       60 |
22.78/22.87	c |      3876 |       0       0     5340     1076     2031    20.0 |       60 |
22.78/22.87	c |      5132 |       0       0     5340     1260     2163    20.4 |       60 |
22.78/22.87	c |      6623 |       0       0     5340     1626     2292    20.3 |       60 |
22.78/22.87	c |      8373 |       0       0     5340     2204     2419    20.3 |       60 |
22.78/22.87	c |     10408 |       0       0     5340     1766     2543    21.1 |       60 |
22.78/22.87	c |     12756 |       0       0     5340     1494     2665    20.4 |       60 |
22.78/22.87	c |     15449 |       0       0     5340     1436     2786    20.0 |       60 |
22.78/22.87	c |     18521 |       0       0     5340     1641     2906    19.6 |       60 |
22.78/22.87	c |     22010 |       0       0     5340     2153     3025    20.7 |       60 |
22.78/22.87	c |     25958 |       0       0     5340     3027     3144    20.7 |       60 |
22.78/22.87	c |     30411 |       0       0     5340     2697     3262    19.7 |       60 |
22.78/22.87	c |     35419 |       0       0     5340     2733     3381    19.5 |       60 |
22.78/22.87	c |     41038 |       0       0     5340     3211     3499    19.5 |       60 |
22.78/22.87	c |     47329 |       0       0     5340     2392     3618    20.3 |       60 |
22.78/22.87	c |     54360 |       0       0     5340     2056     3737    20.2 |       60 |
22.78/22.87	c |     62205 |       0       0     5340     2293     3857    19.4 |       60 |
22.78/22.87	c |     70945 |       0       0     5340     3199     3978    19.3 |       60 |
22.78/22.87	c |     80669 |       0       0     5340     2843     4099    18.8 |       60 |
22.78/22.87	c |     91476 |       0       0     5340     3248     4222    20.1 |       60 |
22.78/22.87	c |    103474 |       0       0     5340     2391     4346    19.8 |       60 |
22.78/22.87	c |    116782 |       0       0     5340     2461     4471    19.0 |       60 |
22.78/22.87	c |    131532 |       0       0     5340     3610     4597    19.9 |       60 |
22.78/22.87	c |    147868 |       0       0     5340     3651     4726    19.3 |       60 |
22.78/22.87	c |    165948 |       0       0     5340     2583     4855    20.4 |       60 |
22.78/22.87	c |    185947 |       0       0     5340     2882     4987    19.3 |       60 |
22.78/22.87	c |    208057 |       0       0     5340     4794     5120    19.9 |       60 |
22.78/22.87	c |    232489 |       0       0     5340     3320     5255    19.7 |       60 |
22.78/22.87	c |    259475 |       0       0     5340     3698     5393    19.1 |       60 |
22.78/22.87	c |    289271 |       0       0     5340     3469     5532    18.3 |       60 |
22.78/22.87	c |    322158 |       0       0     5340     5577     5674    18.7 |       60 |
22.78/22.87	c |    358445 |       0       0     5340     4563     5818    19.6 |       60 |
22.78/22.87	c |    398472 |       0       0     5340     3363     5965    18.6 |       60 |
22.78/22.87	c |    442613 |       0       0     5340     5263     6114    18.8 |       60 |
22.78/22.87	c |    491279 |       0       0     5340     4463     6265    18.2 |       60 |
22.78/22.87	c |    544923 |       0       0     5340     4245     6420    18.7 |       60 |
1084.74/1085.11	c |    604043 |       0       0     5340     4925     6577    19.5 |       60 |
1084.74/1085.11	c |    669187 |       0       0     5340     3521     6737    19.7 |       60 |
1084.74/1085.11	c |    740957 |       0       0     5340     3728     6901    18.0 |       60 |
1084.74/1085.11	c |    820016 |       0       0     5340     6014     7067    18.8 |       60 |
1084.74/1085.11	c |    907092 |       0       0     5340     3773     7237    18.2 |       60 |
1084.74/1085.11	c |   1002987 |       0       0     5340     4513     7410    18.1 |       60 |
1084.74/1085.11	c |   1108583 |       0       0     5340     5227     7586    18.0 |       60 |
1084.74/1085.11	c |   1224850 |       0       0     5340     6453     7766    19.1 |       60 |
1084.74/1085.11	c |   1352856 |       0       0     5340     4880     7949    18.8 |       60 |
1084.74/1085.11	c |   1493774 |       0       0     5340     5129     8137    18.5 |       60 |
1084.74/1085.11	c |   1648896 |       0       0     5340     8092     8328    18.3 |       60 |
1084.74/1085.11	c |   1819642 |       0       0     5340     6288     8523    18.6 |       60 |
1084.74/1085.11	c |   2007575 |       0       0     5340     4661     8722    18.6 |       60 |
1084.74/1085.11	c |   2214413 |       0       0     5340     8732     8926    17.1 |       60 |
1084.74/1085.11	c |   2442047 |       0       0     5340     6334     9133    18.4 |       60 |
1084.74/1085.11	c |   2692557 |       0       0     5340     7528     9345    18.3 |       60 |
1084.74/1085.11	c |   2968230 |       0       0     5340     9260     9562    19.0 |       60 |
1084.74/1085.11	c |   3271583 |       0       0     5340     8209     9783    17.2 |       60 |
1084.74/1085.11	c |   3605384 |       0       0     5340     5793    10009    18.3 |       60 |
1084.74/1085.11	c |   3972677 |       0       0     5340     8879    10240    17.7 |       60 |
1084.74/1085.11	c |   4376812 |       0       0     5340     9462    10476    16.2 |       60 |
1084.74/1085.11	c |   4821473 |       0       0     5340     9375    10717    19.1 |       60 |
1084.74/1085.11	c |   5310713 |       0       0     5340     5678    10963    17.7 |       60 |
1084.74/1085.11	c |   5848990 |       0       0     5340     6438    11215    17.4 |       60 |
1084.74/1085.11	c |   6441207 |       0       0     5340     9242    11472    16.8 |       60 |
1084.74/1085.11	c |   7092758 |       0       0     5340    11541    11735    17.1 |       60 |
1084.74/1085.11	c |   7809577 |       0       0     5340    10847    12003    16.4 |       60 |
1084.74/1085.11	c |   8598191 |       0       0     5340    10969    12278    16.7 |       60 |
1084.74/1085.11	c |   9465779 |       0       0     5340     9766    12559    18.7 |       60 |
1084.74/1085.11	c |  10420239 |       0       0     5340    12135    12845    17.9 |       60 |
1084.74/1085.11	c |  11470258 |       0       0     5340    10519    13139    18.6 |       60 |
1084.74/1085.11	c |  12625392 |       0       0     5340    10326    13438    17.0 |       60 |
1084.74/1085.11	c |  13896152 |       0       0     5340    11246    13745    15.1 |       60 |
1084.74/1085.11	c |  15294101 |       0       0     5340    12934    14058    16.3 |       60 |
1084.74/1085.11	c |  16831958 |       0       0     5340     9181    14378    16.5 |       60 |
1084.74/1085.11	c |  18523714 |       0       0     5340     8098    14705    15.0 |       60 |
1084.74/1085.11	c |  18613164 |       0       0     5340     9350    14722    15.4 |       60 |
1084.74/1085.11	c ----- stats for thread 0 -----
1084.74/1085.11	c restarts: 6
1084.74/1085.11	c decisions: 20164451
1084.74/1085.11	c propagations: 176087957
1084.74/1085.11	c conflicts: 18613164
1084.74/1085.11	c 1085.116s elapsed
1084.74/1085.11	s SATISFIABLE
1084.74/1085.11	v -1 -2 3 -4 -5 6 -7 -8 -9 -10 11 -12 13 14 -15 16 -17 -18 19 -20 -21 -22 -23 24 -25 -26 -27 28 -29 30 31 -32 33 34 35 -36 -37 -38 -39 40 41 -42 43 -44 -45 46 47 48 -49 -50 51 52 53 54 -55 -56 57 -58 59 -60 0

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1516221-1238266478/watcher-1516221-1238266478 -o /tmp/evaluation-result-1516221-1238266478/solver-1516221-1238266478 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1516221-1238266478.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: 1.00 1.00 1.00 3/64 23602
/proc/meminfo: memFree=1407944/2055920 swapFree=4178416/4192956
[pid=23602] ppid=23600 vsize=1112 CPUtime=0
/proc/23602/stat : 23602 (mxc-sat09) R 23600 23602 23117 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 0 1099313833 1138688 152 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/23602/statm: 278 153 54 166 0 109 0

[startup+0.0901031 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23602
/proc/meminfo: memFree=1407944/2055920 swapFree=4178416/4192956
[pid=23602] ppid=23600 vsize=1408 CPUtime=0.08
/proc/23602/stat : 23602 (mxc-sat09) R 23600 23602 23117 0 -1 4194304 246 0 0 0 8 0 0 0 18 0 1 0 1099313833 1441792 198 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/23602/statm: 352 198 55 166 0 183 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1408

[startup+0.102103 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23602
/proc/meminfo: memFree=1407944/2055920 swapFree=4178416/4192956
[pid=23602] ppid=23600 vsize=1408 CPUtime=0.1
/proc/23602/stat : 23602 (mxc-sat09) R 23600 23602 23117 0 -1 4194304 246 0 0 0 10 0 0 0 18 0 1 0 1099313833 1441792 198 1992294400 134512640 135192793 4294956224 18446744073709551615 134567801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23602/statm: 352 198 55 166 0 183 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1408

[startup+0.301136 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23602
/proc/meminfo: memFree=1407944/2055920 swapFree=4178416/4192956
[pid=23602] ppid=23600 vsize=2332 CPUtime=0.29
/proc/23602/stat : 23602 (mxc-sat09) R 23600 23602 23117 0 -1 4194304 516 0 0 0 29 0 0 0 19 0 1 0 1099313833 2387968 468 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/23602/statm: 583 468 72 166 0 414 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2332

[startup+0.702212 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23602
/proc/meminfo: memFree=1407944/2055920 swapFree=4178416/4192956
[pid=23602] ppid=23600 vsize=2596 CPUtime=0.69
/proc/23602/stat : 23602 (mxc-sat09) R 23600 23602 23117 0 -1 4194304 580 0 0 0 69 0 0 0 22 0 1 0 1099313833 2658304 532 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23602/statm: 649 532 72 166 0 480 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2596

[startup+1.50134 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23603
/proc/meminfo: memFree=1405888/2055920 swapFree=4178416/4192956
[pid=23602] ppid=23600 vsize=2872 CPUtime=1.49
/proc/23602/stat : 23602 (mxc-sat09) R 23600 23602 23117 0 -1 4194304 653 0 0 0 149 0 0 0 25 0 1 0 1099313833 2940928 605 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/23602/statm: 718 605 72 166 0 549 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2872

[startup+3.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23603
/proc/meminfo: memFree=1405440/2055920 swapFree=4178416/4192956
[pid=23602] ppid=23600 vsize=3288 CPUtime=3.09
/proc/23602/stat : 23602 (mxc-sat09) R 23600 23602 23117 0 -1 4194304 754 0 0 0 309 0 0 0 25 0 1 0 1099313833 3366912 706 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23602/statm: 822 706 72 166 0 653 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3288

[startup+6.30113 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23603
/proc/meminfo: memFree=1404864/2055920 swapFree=4178416/4192956
[pid=23602] ppid=23600 vsize=3720 CPUtime=6.29
/proc/23602/stat : 23602 (mxc-sat09) R 23600 23602 23117 0 -1 4194304 858 0 0 0 629 0 0 0 25 0 1 0 1099313833 3809280 810 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/23602/statm: 930 810 72 166 0 761 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3720

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23603
/proc/meminfo: memFree=1404096/2055920 swapFree=4178416/4192956
[pid=23602] ppid=23600 vsize=4584 CPUtime=12.69
/proc/23602/stat : 23602 (mxc-sat09) R 23600 23602 23117 0 -1 4194304 1022 0 0 0 1269 0 0 0 25 0 1 0 1099313833 4694016 974 1992294400 134512640 135192793 4294956224 18446744073709551615 134532920 0 0 4096 0 0 0 0 17 1 0 0
/proc/23602/statm: 1146 974 72 166 0 977 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4584

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23603
/proc/meminfo: memFree=1402944/2055920 swapFree=4178416/4192956
[pid=23602] ppid=23600 vsize=5688 CPUtime=25.48
/proc/23602/stat : 23602 (mxc-sat09) R 23600 23602 23117 0 -1 4194304 1281 0 0 0 2548 0 0 0 25 0 1 0 1099313833 5824512 1233 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/23602/statm: 1422 1233 72 166 0 1253 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5688

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23603
/proc/meminfo: memFree=1401856/2055920 swapFree=4178416/4192956
[pid=23602] ppid=23600 vsize=6804 CPUtime=51.07
/proc/23602/stat : 23602 (mxc-sat09) R 23600 23602 23117 0 -1 4194304 1562 0 0 0 5107 0 0 0 25 0 1 0 1099313833 6967296 1514 1992294400 134512640 135192793 4294956224 18446744073709551615 134534264 0 0 4096 0 0 0 0 17 1 0 0
/proc/23602/statm: 1701 1514 72 166 0 1532 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6804

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23603
/proc/meminfo: memFree=1400832/2055920 swapFree=4178416/4192956
[pid=23602] ppid=23600 vsize=7688 CPUtime=102.26
/proc/23602/stat : 23602 (mxc-sat09) R 23600 23602 23117 0 -1 4194304 1796 0 0 0 10225 1 0 0 25 0 1 0 1099313833 7872512 1748 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/23602/statm: 1922 1748 72 166 0 1753 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7688

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23603
/proc/meminfo: memFree=1399232/2055920 swapFree=4178416/4192956
[pid=23602] ppid=23600 vsize=9872 CPUtime=162.24
/proc/23602/stat : 23602 (mxc-sat09) R 23600 23602 23117 0 -1 4194304 2188 0 0 0 16222 2 0 0 25 0 1 0 1099313833 10108928 2140 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/23602/statm: 2468 2140 72 166 0 2299 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9872

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23603
/proc/meminfo: memFree=1398592/2055920 swapFree=4178416/4192956
[pid=23602] ppid=23600 vsize=10580 CPUtime=222.22
/proc/23602/stat : 23602 (mxc-sat09) R 23600 23602 23117 0 -1 4194304 2340 0 0 0 22220 2 0 0 25 0 1 0 1099313833 10833920 2292 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23602/statm: 2645 2292 72 166 0 2476 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10580

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23603
/proc/meminfo: memFree=1398464/2055920 swapFree=4178416/4192956
[pid=23602] ppid=23600 vsize=10580 CPUtime=282.2
/proc/23602/stat : 23602 (mxc-sat09) R 23600 23602 23117 0 -1 4194304 2364 0 0 0 28218 2 0 0 25 0 1 0 1099313833 10833920 2316 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/23602/statm: 2645 2316 72 166 0 2476 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 10580

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23603
/proc/meminfo: memFree=1397312/2055920 swapFree=4178416/4192956
[pid=23602] ppid=23600 vsize=12028 CPUtime=342.18
/proc/23602/stat : 23602 (mxc-sat09) R 23600 23602 23117 0 -1 4194304 2647 0 0 0 34215 3 0 0 25 0 1 0 1099313833 12316672 2599 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/23602/statm: 3007 2599 72 166 0 2838 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 12028

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23609
/proc/meminfo: memFree=1396736/2055920 swapFree=4178416/4192956
[pid=23602] ppid=23600 vsize=12796 CPUtime=402.15
/proc/23602/stat : 23602 (mxc-sat09) R 23600 23602 23117 0 -1 4194304 2790 0 0 0 40212 3 0 0 25 0 1 0 1099313833 13103104 2742 1992294400 134512640 135192793 4294956224 18446744073709551615 134531885 0 0 4096 0 0 0 0 17 1 0 0
/proc/23602/statm: 3199 2742 72 166 0 3030 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 12796

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23609
/proc/meminfo: memFree=1396608/2055920 swapFree=4178416/4192956
[pid=23602] ppid=23600 vsize=12796 CPUtime=462.14
/proc/23602/stat : 23602 (mxc-sat09) R 23600 23602 23117 0 -1 4194304 2814 0 0 0 46210 4 0 0 25 0 1 0 1099313833 13103104 2766 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/23602/statm: 3199 2766 72 166 0 3030 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 12796

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23609
/proc/meminfo: memFree=1396544/2055920 swapFree=4178416/4192956
[pid=23602] ppid=23600 vsize=12796 CPUtime=522.12
/proc/23602/stat : 23602 (mxc-sat09) R 23600 23602 23117 0 -1 4194304 2836 0 0 0 52208 4 0 0 25 0 1 0 1099313833 13103104 2788 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/23602/statm: 3199 2788 72 166 0 3030 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 12796

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23609
/proc/meminfo: memFree=1396416/2055920 swapFree=4178416/4192956
[pid=23602] ppid=23600 vsize=12796 CPUtime=582.1
/proc/23602/stat : 23602 (mxc-sat09) R 23600 23602 23117 0 -1 4194304 2859 0 0 0 58206 4 0 0 25 0 1 0 1099313833 13103104 2811 1992294400 134512640 135192793 4294956224 18446744073709551615 134551038 0 0 4096 0 0 0 0 17 1 0 0
/proc/23602/statm: 3199 2811 72 166 0 3030 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 12796

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23609
/proc/meminfo: memFree=1396352/2055920 swapFree=4178416/4192956
[pid=23602] ppid=23600 vsize=12796 CPUtime=642.08
/proc/23602/stat : 23602 (mxc-sat09) R 23600 23602 23117 0 -1 4194304 2882 0 0 0 64204 4 0 0 25 0 1 0 1099313833 13103104 2834 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23602/statm: 3199 2834 72 166 0 3030 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 12796

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23609
/proc/meminfo: memFree=1396224/2055920 swapFree=4178416/4192956
[pid=23602] ppid=23600 vsize=12796 CPUtime=702.06
/proc/23602/stat : 23602 (mxc-sat09) R 23600 23602 23117 0 -1 4194304 2900 0 0 0 70202 4 0 0 25 0 1 0 1099313833 13103104 2852 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23602/statm: 3199 2852 72 166 0 3030 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 12796

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23609
/proc/meminfo: memFree=1396224/2055920 swapFree=4178416/4192956
[pid=23602] ppid=23600 vsize=12796 CPUtime=762.05
/proc/23602/stat : 23602 (mxc-sat09) R 23600 23602 23117 0 -1 4194304 2908 0 0 0 76200 5 0 0 25 0 1 0 1099313833 13103104 2860 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/23602/statm: 3199 2860 72 166 0 3030 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 12796

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23609
/proc/meminfo: memFree=1396160/2055920 swapFree=4178416/4192956
[pid=23602] ppid=23600 vsize=12796 CPUtime=822.02
/proc/23602/stat : 23602 (mxc-sat09) R 23600 23602 23117 0 -1 4194304 2919 0 0 0 82197 5 0 0 25 0 1 0 1099313833 13103104 2871 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/23602/statm: 3199 2871 72 166 0 3030 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 12796

[startup+882.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 23609
/proc/meminfo: memFree=1396096/2055920 swapFree=4178416/4192956
[pid=23602] ppid=23600 vsize=12796 CPUtime=882
/proc/23602/stat : 23602 (mxc-sat09) R 23600 23602 23117 0 -1 4194304 2935 0 0 0 88195 5 0 0 25 0 1 0 1099313833 13103104 2887 1992294400 134512640 135192793 4294956224 18446744073709551615 134534155 0 0 4096 0 0 0 0 17 1 0 0
/proc/23602/statm: 3199 2887 72 166 0 3030 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 12796

[startup+942.301 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 23609
/proc/meminfo: memFree=1395968/2055920 swapFree=4178416/4192956
[pid=23602] ppid=23600 vsize=12796 CPUtime=941.99
/proc/23602/stat : 23602 (mxc-sat09) R 23600 23602 23117 0 -1 4194304 2950 0 0 0 94193 6 0 0 25 0 1 0 1099313833 13103104 2902 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23602/statm: 3199 2902 72 166 0 3030 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 12796

[startup+1002.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 23609
/proc/meminfo: memFree=1395968/2055920 swapFree=4178416/4192956
[pid=23602] ppid=23600 vsize=12796 CPUtime=1001.97
/proc/23602/stat : 23602 (mxc-sat09) R 23600 23602 23117 0 -1 4194304 2958 0 0 0 100191 6 0 0 25 0 1 0 1099313833 13103104 2910 1992294400 134512640 135192793 4294956224 18446744073709551615 134533810 0 0 4096 0 0 0 0 17 1 0 0
/proc/23602/statm: 3199 2910 72 166 0 3030 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 12796

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23609
/proc/meminfo: memFree=1395904/2055920 swapFree=4178416/4192956
[pid=23602] ppid=23600 vsize=12796 CPUtime=1061.95
/proc/23602/stat : 23602 (mxc-sat09) R 23600 23602 23117 0 -1 4194304 2975 0 0 0 106189 6 0 0 25 0 1 0 1099313833 13103104 2927 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23602/statm: 3199 2927 72 166 0 3030 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 12796

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

[startup+1075.1 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23609
/proc/meminfo: memFree=1395904/2055920 swapFree=4178416/4192956
[pid=23602] ppid=23600 vsize=12796 CPUtime=1074.74
/proc/23602/stat : 23602 (mxc-sat09) R 23600 23602 23117 0 -1 4194304 2979 0 0 0 107468 6 0 0 25 0 1 0 1099313833 13103104 2931 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23602/statm: 3199 2931 72 166 0 3030 0
Current children cumulated CPU time (s) 1074.74
Current children cumulated vsize (KiB) 12796

[startup+1081.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23609
/proc/meminfo: memFree=1395904/2055920 swapFree=4178416/4192956
[pid=23602] ppid=23600 vsize=12796 CPUtime=1081.14
/proc/23602/stat : 23602 (mxc-sat09) R 23600 23602 23117 0 -1 4194304 2979 0 0 0 108108 6 0 0 25 0 1 0 1099313833 13103104 2931 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/23602/statm: 3199 2931 72 166 0 3030 0
Current children cumulated CPU time (s) 1081.14
Current children cumulated vsize (KiB) 12796

[startup+1083.1 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23609
/proc/meminfo: memFree=1395904/2055920 swapFree=4178416/4192956
[pid=23602] ppid=23600 vsize=12796 CPUtime=1082.74
/proc/23602/stat : 23602 (mxc-sat09) R 23600 23602 23117 0 -1 4194304 2979 0 0 0 108268 6 0 0 25 0 1 0 1099313833 13103104 2931 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/23602/statm: 3199 2931 72 166 0 3030 0
Current children cumulated CPU time (s) 1082.74
Current children cumulated vsize (KiB) 12796

[startup+1083.9 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23609
/proc/meminfo: memFree=1395904/2055920 swapFree=4178416/4192956
[pid=23602] ppid=23600 vsize=12796 CPUtime=1083.54
/proc/23602/stat : 23602 (mxc-sat09) R 23600 23602 23117 0 -1 4194304 2979 0 0 0 108348 6 0 0 25 0 1 0 1099313833 13103104 2931 1992294400 134512640 135192793 4294956224 18446744073709551615 134533911 0 0 4096 0 0 0 0 17 1 0 0
/proc/23602/statm: 3199 2931 72 166 0 3030 0
Current children cumulated CPU time (s) 1083.54
Current children cumulated vsize (KiB) 12796

[startup+1084.7 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23609
/proc/meminfo: memFree=1395904/2055920 swapFree=4178416/4192956
[pid=23602] ppid=23600 vsize=12796 CPUtime=1084.34
/proc/23602/stat : 23602 (mxc-sat09) R 23600 23602 23117 0 -1 4194304 2979 0 0 0 108428 6 0 0 25 0 1 0 1099313833 13103104 2931 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/23602/statm: 3199 2931 72 166 0 3030 0
Current children cumulated CPU time (s) 1084.34
Current children cumulated vsize (KiB) 12796

[startup+1085.1 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23609
/proc/meminfo: memFree=1395904/2055920 swapFree=4178416/4192956
[pid=23602] ppid=23600 vsize=12796 CPUtime=1084.74
/proc/23602/stat : 23602 (mxc-sat09) R 23600 23602 23117 0 -1 4194304 2979 0 0 0 108468 6 0 0 25 0 1 0 1099313833 13103104 2931 1992294400 134512640 135192793 4294956224 18446744073709551615 134551746 0 0 4096 0 0 0 0 17 1 0 0
/proc/23602/statm: 3199 2931 72 166 0 3030 0
Current children cumulated CPU time (s) 1084.74
Current children cumulated vsize (KiB) 12796

Child status: 10
Real time (s): 1085.12
CPU time (s): 1084.77
CPU user time (s): 1084.7
CPU system time (s): 0.069989
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 12796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1084.7
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2982
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= 1269

runsolver used 0.976851 second user time and 2.02269 second system time

The end

Launcher Data 

Begin job on node15 at 2009-03-28 19:54:38
IDJOB=1516221
IDBENCH=70495
IDSOLVER=504
FILE ID=node15/1516221-1238266478
PBS_JOBID= 9060779
Free space on /tmp= 65356 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S178043354-076.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516221-1238266478/watcher-1516221-1238266478 -o /tmp/evaluation-result-1516221-1238266478/solver-1516221-1238266478 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1516221-1238266478.cnf

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

MD5SUM BENCH= 1d34e3663c561a89d93a195f39097223
RANDOM SEED=1501236031

node15.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.286
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.286
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1408360 kB
Buffers:         78120 kB
Cached:         490252 kB
SwapCached:       8336 kB
Active:          98228 kB
Inactive:       480052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1408360 kB
SwapTotal:     4192956 kB
SwapFree:      4178416 kB
Dirty:             828 kB
Writeback:           0 kB
Mapped:          15600 kB
Slab:            55228 kB
Committed_AS:  2865520 kB
PageTables:       1464 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= 65356 MiB
End job on node15 at 2009-03-28 20:12:43