Trace number 424430

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, and are wall clock time (not CPU 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 2007-02-08SAT 2478 2478.9

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S316555917-14.SAT.shuffled.cnf
MD5SUM8e212727d677304f0bd3b7ae7a2c8937
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.139978
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

Solver Data (download as text)

2477.90/2478.90	c MXC attempting /tmp/evaluation/424430-1177649757/instance-424430-1177649757.cnf
2477.90/2478.90	c 0 assignments made, starting to guess now
2477.90/2478.90	c ===================================[MXC]=====================================
2477.90/2478.90	c | Conflicts |     ORIGINAL     |             LEARNT              | Progress |
2477.90/2478.90	c |           | Clauses Literals |  Limit Clauses Literals  Lit/Cl |          |
2477.90/2478.90	c =============================================================================
2477.90/2478.90	c |         0 |    5785    40495 |    1928       0       0     nan |  0.000 % |
2477.90/2478.90	c |       100 |    5785    40495 |    2120     100    2519    25.2 |  0.000 % |
2477.90/2478.90	c |       252 |    5785    40495 |    2332     252    5737    22.8 |  0.000 % |
2477.90/2478.90	c |       477 |    5785    40495 |    2566     477   10684    22.4 |  0.000 % |
2477.90/2478.90	c |       814 |    5785    40495 |    2822     814   18386    22.6 |  0.000 % |
2477.90/2478.90	c |      1320 |    5785    40495 |    3105    1320   29615    22.4 |  0.000 % |
2477.90/2478.90	c |      2079 |    5785    40495 |    3415    2079   46392    22.3 |  0.000 % |
2477.90/2478.90	c |      3218 |    5785    40495 |    3757    3218   72181    22.4 |  0.000 % |
2477.90/2478.90	c |      4926 |    5785    40495 |    4132    3047   68861    22.6 |  0.000 % |
2477.90/2478.90	c |      7490 |    5785    40495 |    4546    3545   78237    22.1 |  0.000 % |
2477.90/2478.90	c |     11334 |    5785    40495 |    5000    2843   60948    21.4 |  0.000 % |
2477.90/2478.90	c |     17100 |    5785    40495 |    5500    3606   81590    22.6 |  0.000 % |
2477.90/2478.90	c |     25749 |    5785    40495 |    6050    4004   87598    21.9 |  0.000 % |
2477.90/2478.90	c |     38723 |    5785    40495 |    6655    4878  107484    22.0 |  0.000 % |
2477.90/2478.90	c |     58185 |    5785    40495 |    7321    4372   97970    22.4 |  0.000 % |
2477.90/2478.90	c |     87377 |    5785    40495 |    8053    4277   87978    20.6 |  0.000 % |
2477.90/2478.90	c |    131170 |    5785    40495 |    8859    7807  172582    22.1 |  0.000 % |
2477.90/2478.90	c |    196854 |    5785    40495 |    9745    7051  150403    21.3 |  0.000 % |
2477.90/2478.90	c |    295380 |    5785    40495 |   10719    8140  173109    21.3 |  0.000 % |
2477.90/2478.90	c |    443169 |    5785    40495 |   11791    5886  118200    20.1 |  0.000 % |
2477.90/2478.90	c |    664853 |    5785    40495 |   12970    9481  202862    21.4 |  0.000 % |
2477.90/2478.90	c |    997378 |    5785    40495 |   14267   11331  237673    21.0 |  0.000 % |
2477.90/2478.90	c |   1496169 |    5785    40495 |   15694   10872  225346    20.7 |  0.000 % |
2477.90/2478.90	c |   2244352 |    5785    40495 |   17263   13746  291672    21.2 |  0.000 % |
2477.90/2478.90	c |   3366626 |    5785    40495 |   18990   14163  279346    19.7 |  0.000 % |
2477.90/2478.90	c |   5050037 |    5785    40495 |   20889   17328  338250    19.5 |  0.000 % |
2477.90/2478.90	c |   7575153 |    5785    40495 |   22978   15421  317791    20.6 |  0.000 % |
2477.90/2478.90	c |  11362828 |    5785    40495 |   25276   12579  228137    18.1 |  0.000 % |
2477.90/2478.90	c -1816.597s elapsed
2477.90/2478.90	c restarts: 27
2477.90/2478.90	c decisions: 16802275
2477.90/2478.90	c propagations: 154462989
2477.90/2478.90	c conflicts: 15555857
2477.90/2478.90	s SATISFIABLE
2477.90/2478.90	v -5 -48 -22 -62 -13 -9 17 2 -23 54 8 -63 -43 14 -11 -37 -20 39 44 32 -1 -26 45 61 15 -27 -50 38 42 -47 6 -35 -34 -21 59 30 -28 49 -36 18 -10 -7 46 19 -60 -33 29 52 -55 -65 25 -53 58 3 -51 12 -57 -40 -4 31 56 16 -64 -41 24 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node39/watcher-424430-1177649757 -o ROOT/results/node39/solver-424430-1177649757 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424430-1177649757/mxc /tmp/evaluation/424430-1177649757/instance-424430-1177649757.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.96 1.01 0.99 3/77 19976
/proc/meminfo: memFree=1657160/2055920 swapFree=4159384/4192956
[pid=19976] ppid=19974 vsize=1356 CPUtime=0
/proc/19976/stat : 19976 (mxc) R 19974 19976 19683 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 212887780 1388544 175 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/19976/statm: 339 175 46 122 0 213 0

[startup+0.0956079 s]
/proc/loadavg: 0.96 1.01 0.99 3/77 19976
/proc/meminfo: memFree=1657160/2055920 swapFree=4159384/4192956
[pid=19976] ppid=19974 vsize=1472 CPUtime=0.09
/proc/19976/stat : 19976 (mxc) R 19974 19976 19683 0 -1 4194304 279 0 0 0 9 0 0 0 18 0 1 0 212887780 1507328 227 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19976/statm: 368 227 59 122 0 242 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1472

[startup+0.101607 s]
/proc/loadavg: 0.96 1.01 0.99 3/77 19976
/proc/meminfo: memFree=1657160/2055920 swapFree=4159384/4192956
[pid=19976] ppid=19974 vsize=1472 CPUtime=0.09
/proc/19976/stat : 19976 (mxc) R 19974 19976 19683 0 -1 4194304 286 0 0 0 9 0 0 0 18 0 1 0 212887780 1507328 234 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134691428 0 0 4096 0 0 0 0 17 1 0 0
/proc/19976/statm: 368 234 59 122 0 242 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1472

[startup+0.301642 s]
/proc/loadavg: 0.96 1.01 0.99 3/77 19976
/proc/meminfo: memFree=1657160/2055920 swapFree=4159384/4192956
[pid=19976] ppid=19974 vsize=1744 CPUtime=0.29
/proc/19976/stat : 19976 (mxc) R 19974 19976 19683 0 -1 4194304 358 0 0 0 29 0 0 0 19 0 1 0 212887780 1785856 304 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/19976/statm: 436 304 67 122 0 310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1744

[startup+0.70171 s]
/proc/loadavg: 0.96 1.01 0.99 3/77 19976
/proc/meminfo: memFree=1657160/2055920 swapFree=4159384/4192956
[pid=19976] ppid=19974 vsize=2000 CPUtime=0.69
/proc/19976/stat : 19976 (mxc) R 19974 19976 19683 0 -1 4194304 399 0 0 0 69 0 0 0 23 0 1 0 212887780 2048000 345 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531594 0 0 4096 0 0 0 0 17 1 0 0
/proc/19976/statm: 500 345 67 122 0 374 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2000

[startup+1.50184 s]
/proc/loadavg: 0.96 1.01 0.99 2/78 19977
/proc/meminfo: memFree=1655872/2055920 swapFree=4159384/4192956
[pid=19976] ppid=19974 vsize=2132 CPUtime=1.49
/proc/19976/stat : 19976 (mxc) R 19974 19976 19683 0 -1 4194304 455 0 0 0 149 0 0 0 25 0 1 0 212887780 2183168 401 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531319 0 0 4096 0 0 0 0 17 1 0 0
/proc/19976/statm: 533 401 67 122 0 407 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2132

[startup+3.10111 s]
/proc/loadavg: 0.96 1.01 0.99 2/78 19977
/proc/meminfo: memFree=1655552/2055920 swapFree=4159384/4192956
[pid=19976] ppid=19974 vsize=2396 CPUtime=3.09
/proc/19976/stat : 19976 (mxc) R 19974 19976 19683 0 -1 4194304 514 0 0 0 309 0 0 0 25 0 1 0 212887780 2453504 460 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535341 0 0 4096 0 0 0 0 17 1 0 0
/proc/19976/statm: 599 460 67 122 0 473 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2396

[startup+6.30165 s]
/proc/loadavg: 0.96 1.01 0.99 2/78 19977
/proc/meminfo: memFree=1655168/2055920 swapFree=4159384/4192956
[pid=19976] ppid=19974 vsize=2660 CPUtime=6.29
/proc/19976/stat : 19976 (mxc) R 19974 19976 19683 0 -1 4194304 570 0 0 0 629 0 0 0 25 0 1 0 212887780 2723840 516 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519930 0 0 4096 0 0 0 0 17 1 0 0
/proc/19976/statm: 665 516 67 122 0 539 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2660

[startup+12.7027 s]
/proc/loadavg: 0.97 1.00 0.99 2/78 19977
/proc/meminfo: memFree=1654720/2055920 swapFree=4159384/4192956
[pid=19976] ppid=19974 vsize=3008 CPUtime=12.69
/proc/19976/stat : 19976 (mxc) R 19974 19976 19683 0 -1 4194304 659 0 0 0 1269 0 0 0 25 0 1 0 212887780 3080192 605 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/19976/statm: 752 605 67 122 0 626 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3008

[startup+25.5019 s]
/proc/loadavg: 0.97 1.00 0.99 2/78 19977
/proc/meminfo: memFree=1654400/2055920 swapFree=4159384/4192956
[pid=19976] ppid=19974 vsize=3332 CPUtime=25.48
/proc/19976/stat : 19976 (mxc) R 19974 19976 19683 0 -1 4194304 752 0 0 0 2548 0 0 0 25 0 1 0 212887780 3411968 698 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19976/statm: 833 698 67 122 0 707 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3332

[startup+51.1012 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 19977
/proc/meminfo: memFree=1654016/2055920 swapFree=4159384/4192956
[pid=19976] ppid=19974 vsize=3676 CPUtime=51.07
/proc/19976/stat : 19976 (mxc) R 19974 19976 19683 0 -1 4194304 836 0 0 0 5107 0 0 0 25 0 1 0 212887780 3764224 782 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19976/statm: 919 782 67 122 0 793 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3676

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 19977
/proc/meminfo: memFree=1653376/2055920 swapFree=4159384/4192956
[pid=19976] ppid=19974 vsize=4168 CPUtime=102.27
/proc/19976/stat : 19976 (mxc) R 19974 19976 19683 0 -1 4194304 970 0 0 0 10226 1 0 0 25 0 1 0 212887780 4268032 916 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519602 0 0 4096 0 0 0 0 17 1 0 0
/proc/19976/statm: 1042 916 67 122 0 916 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4168

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 19977
/proc/meminfo: memFree=1652928/2055920 swapFree=4159384/4192956
[pid=19976] ppid=19974 vsize=4572 CPUtime=162.24
/proc/19976/stat : 19976 (mxc) R 19974 19976 19683 0 -1 4194304 1071 0 0 0 16223 1 0 0 25 0 1 0 212887780 4681728 1017 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/19976/statm: 1143 1017 67 122 0 1017 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4572

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 19977
/proc/meminfo: memFree=1652480/2055920 swapFree=4159384/4192956
[pid=19976] ppid=19974 vsize=4988 CPUtime=222.22
/proc/19976/stat : 19976 (mxc) R 19974 19976 19683 0 -1 4194304 1175 0 0 0 22220 2 0 0 25 0 1 0 212887780 5107712 1121 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/19976/statm: 1247 1121 67 122 0 1121 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 4988

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 19977
/proc/meminfo: memFree=1652032/2055920 swapFree=4159384/4192956
[pid=19976] ppid=19974 vsize=5500 CPUtime=282.2
/proc/19976/stat : 19976 (mxc) R 19974 19976 19683 0 -1 4194304 1281 0 0 0 28218 2 0 0 25 0 1 0 212887780 5632000 1227 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19976/statm: 1375 1227 67 122 0 1249 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 5500

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/84 20145
/proc/meminfo: memFree=1650632/2055920 swapFree=4159384/4192956
[pid=19976] ppid=19974 vsize=5596 CPUtime=342.11
/proc/19976/stat : 19976 (mxc) R 19974 19976 19683 0 -1 4194304 1313 0 0 0 34206 5 0 0 25 0 1 0 212887780 5730304 1259 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19976/statm: 1399 1259 67 122 0 1273 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 5596

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 20175
/proc/meminfo: memFree=1651520/2055920 swapFree=4159384/4192956
[pid=19976] ppid=19974 vsize=5860 CPUtime=402.07
/proc/19976/stat : 19976 (mxc) R 19974 19976 19683 0 -1 4194304 1374 0 0 0 40201 6 0 0 25 0 1 0 212887780 6000640 1320 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19976/statm: 1465 1320 67 122 0 1339 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 5860

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 20175
/proc/meminfo: memFree=1651456/2055920 swapFree=4159384/4192956
[pid=19976] ppid=19974 vsize=5992 CPUtime=462.05
/proc/19976/stat : 19976 (mxc) R 19974 19976 19683 0 -1 4194304 1405 0 0 0 46199 6 0 0 25 0 1 0 212887780 6135808 1351 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534732 0 0 4096 0 0 0 0 17 1 0 0
/proc/19976/statm: 1498 1351 67 122 0 1372 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 5992

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 20175
/proc/meminfo: memFree=1651328/2055920 swapFree=4159384/4192956
[pid=19976] ppid=19974 vsize=6056 CPUtime=522.03
/proc/19976/stat : 19976 (mxc) R 19974 19976 19683 0 -1 4194304 1425 0 0 0 52197 6 0 0 25 0 1 0 212887780 6201344 1371 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519229 0 0 4096 0 0 0 0 17 1 0 0
/proc/19976/statm: 1514 1371 67 122 0 1388 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 6056

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 20175
/proc/meminfo: memFree=1651328/2055920 swapFree=4159384/4192956
[pid=19976] ppid=19974 vsize=6184 CPUtime=582.01
/proc/19976/stat : 19976 (mxc) R 19974 19976 19683 0 -1 4194304 1453 0 0 0 58194 7 0 0 25 0 1 0 212887780 6332416 1399 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19976/statm: 1546 1399 67 122 0 1420 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 6184

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 20175
/proc/meminfo: memFree=1651264/2055920 swapFree=4159384/4192956
[pid=19976] ppid=19974 vsize=6244 CPUtime=641.99
/proc/19976/stat : 19976 (mxc) R 19974 19976 19683 0 -1 4194304 1471 0 0 0 64192 7 0 0 25 0 1 0 212887780 6393856 1417 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19976/statm: 1561 1417 67 122 0 1435 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 6244


################
# More data... #
################

/proc/meminfo: memFree=1650368/2055920 swapFree=4159384/4192956
[pid=19976] ppid=19974 vsize=7232 CPUtime=1781.62
/proc/19976/stat : 19976 (mxc) R 19974 19976 19683 0 -1 4194304 1723 0 0 0 178146 16 0 0 25 0 1 0 212887780 7405568 1668 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/19976/statm: 1808 1668 67 122 0 1682 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (KiB) 7232

[startup+1842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20175
/proc/meminfo: memFree=1650304/2055920 swapFree=4159384/4192956
[pid=19976] ppid=19974 vsize=7272 CPUtime=1841.6
/proc/19976/stat : 19976 (mxc) R 19974 19976 19683 0 -1 4194304 1733 0 0 0 184144 16 0 0 25 0 1 0 212887780 7446528 1678 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19976/statm: 1818 1678 67 122 0 1692 0
Current children cumulated CPU time (s) 1841.6
Current children cumulated vsize (KiB) 7272

[startup+1902.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 20175
/proc/meminfo: memFree=1650240/2055920 swapFree=4159384/4192956
[pid=19976] ppid=19974 vsize=7336 CPUtime=1901.59
/proc/19976/stat : 19976 (mxc) R 19974 19976 19683 0 -1 4194304 1749 0 0 0 190142 17 0 0 25 0 1 0 212887780 7512064 1694 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534744 0 0 4096 0 0 0 0 17 1 0 0
/proc/19976/statm: 1834 1694 67 122 0 1708 0
Current children cumulated CPU time (s) 1901.59
Current children cumulated vsize (KiB) 7336

[startup+1962.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 20175
/proc/meminfo: memFree=1650112/2055920 swapFree=4159384/4192956
[pid=19976] ppid=19974 vsize=7464 CPUtime=1961.57
/proc/19976/stat : 19976 (mxc) R 19974 19976 19683 0 -1 4194304 1781 0 0 0 196140 17 0 0 25 0 1 0 212887780 7643136 1726 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19976/statm: 1866 1726 67 122 0 1740 0
Current children cumulated CPU time (s) 1961.57
Current children cumulated vsize (KiB) 7464

[startup+2022.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20175
/proc/meminfo: memFree=1650048/2055920 swapFree=4159384/4192956
[pid=19976] ppid=19974 vsize=7528 CPUtime=2021.55
/proc/19976/stat : 19976 (mxc) R 19974 19976 19683 0 -1 4194304 1797 0 0 0 202137 18 0 0 25 0 1 0 212887780 7708672 1742 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/19976/statm: 1882 1742 67 122 0 1756 0
Current children cumulated CPU time (s) 2021.55
Current children cumulated vsize (KiB) 7528

[startup+2082.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20175
/proc/meminfo: memFree=1649920/2055920 swapFree=4159384/4192956
[pid=19976] ppid=19974 vsize=7656 CPUtime=2081.53
/proc/19976/stat : 19976 (mxc) R 19974 19976 19683 0 -1 4194304 1829 0 0 0 208135 18 0 0 25 0 1 0 212887780 7839744 1774 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/19976/statm: 1914 1774 67 122 0 1788 0
Current children cumulated CPU time (s) 2081.53
Current children cumulated vsize (KiB) 7656

[startup+2142.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20175
/proc/meminfo: memFree=1649920/2055920 swapFree=4159384/4192956
[pid=19976] ppid=19974 vsize=7720 CPUtime=2141.51
/proc/19976/stat : 19976 (mxc) R 19974 19976 19683 0 -1 4194304 1845 0 0 0 214132 19 0 0 25 0 1 0 212887780 7905280 1790 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19976/statm: 1930 1790 67 122 0 1804 0
Current children cumulated CPU time (s) 2141.51
Current children cumulated vsize (KiB) 7720

[startup+2202.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20175
/proc/meminfo: memFree=1649600/2055920 swapFree=4159384/4192956
[pid=19976] ppid=19974 vsize=7976 CPUtime=2201.49
/proc/19976/stat : 19976 (mxc) R 19974 19976 19683 0 -1 4194304 1909 0 0 0 220129 20 0 0 25 0 1 0 212887780 8167424 1854 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19976/statm: 1994 1854 67 122 0 1868 0
Current children cumulated CPU time (s) 2201.49
Current children cumulated vsize (KiB) 7976

[startup+2262.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 20175
/proc/meminfo: memFree=1649472/2055920 swapFree=4159384/4192956
[pid=19976] ppid=19974 vsize=8104 CPUtime=2261.47
/proc/19976/stat : 19976 (mxc) R 19974 19976 19683 0 -1 4194304 1941 0 0 0 226127 20 0 0 25 0 1 0 212887780 8298496 1886 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534751 0 0 4096 0 0 0 0 17 1 0 0
/proc/19976/statm: 2026 1886 67 122 0 1900 0
Current children cumulated CPU time (s) 2261.47
Current children cumulated vsize (KiB) 8104

[startup+2322.3 s]
/proc/loadavg: 1.13 1.04 1.01 2/78 20175
/proc/meminfo: memFree=1649344/2055920 swapFree=4159384/4192956
[pid=19976] ppid=19974 vsize=8232 CPUtime=2321.46
/proc/19976/stat : 19976 (mxc) R 19974 19976 19683 0 -1 4194304 1973 0 0 0 232125 21 0 0 25 0 1 0 212887780 8429568 1918 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534751 0 0 4096 0 0 0 0 17 1 0 0
/proc/19976/statm: 2058 1918 67 122 0 1932 0
Current children cumulated CPU time (s) 2321.46
Current children cumulated vsize (KiB) 8232

[startup+2382.3 s]
/proc/loadavg: 1.11 1.05 1.01 2/78 20175
/proc/meminfo: memFree=1649344/2055920 swapFree=4159384/4192956
[pid=19976] ppid=19974 vsize=8232 CPUtime=2381.43
/proc/19976/stat : 19976 (mxc) R 19974 19976 19683 0 -1 4194304 1973 0 0 0 238122 21 0 0 25 0 1 0 212887780 8429568 1918 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19976/statm: 2058 1918 67 122 0 1932 0
Current children cumulated CPU time (s) 2381.43
Current children cumulated vsize (KiB) 8232

[startup+2442.3 s]
/proc/loadavg: 1.08 1.05 1.01 2/78 20175
/proc/meminfo: memFree=1649344/2055920 swapFree=4159384/4192956
[pid=19976] ppid=19974 vsize=8232 CPUtime=2441.42
/proc/19976/stat : 19976 (mxc) R 19974 19976 19683 0 -1 4194304 1973 0 0 0 244120 22 0 0 25 0 1 0 212887780 8429568 1918 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519218 0 0 4096 0 0 0 0 17 1 0 0
/proc/19976/statm: 2058 1918 67 122 0 1932 0
Current children cumulated CPU time (s) 2441.42
Current children cumulated vsize (KiB) 8232

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

[startup+2457.5 s]
/proc/loadavg: 1.06 1.05 1.01 2/78 20175
/proc/meminfo: memFree=1649344/2055920 swapFree=4159384/4192956
[pid=19976] ppid=19974 vsize=8232 CPUtime=2456.61
/proc/19976/stat : 19976 (mxc) R 19974 19976 19683 0 -1 4194304 1973 0 0 0 245639 22 0 0 25 0 1 0 212887780 8429568 1918 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19976/statm: 2058 1918 67 122 0 1932 0
Current children cumulated CPU time (s) 2456.61
Current children cumulated vsize (KiB) 8232

[startup+2470.3 s]
/proc/loadavg: 1.04 1.04 1.01 2/78 20175
/proc/meminfo: memFree=1649344/2055920 swapFree=4159384/4192956
[pid=19976] ppid=19974 vsize=8232 CPUtime=2469.41
/proc/19976/stat : 19976 (mxc) R 19974 19976 19683 0 -1 4194304 1973 0 0 0 246919 22 0 0 25 0 1 0 212887780 8429568 1918 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530710 0 0 4096 0 0 0 0 17 1 0 0
/proc/19976/statm: 2058 1918 67 122 0 1932 0
Current children cumulated CPU time (s) 2469.41
Current children cumulated vsize (KiB) 8232

[startup+2473.5 s]
/proc/loadavg: 1.04 1.04 1.01 2/78 20175
/proc/meminfo: memFree=1649344/2055920 swapFree=4159384/4192956
[pid=19976] ppid=19974 vsize=8232 CPUtime=2472.6
/proc/19976/stat : 19976 (mxc) R 19974 19976 19683 0 -1 4194304 1973 0 0 0 247238 22 0 0 25 0 1 0 212887780 8429568 1918 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/19976/statm: 2058 1918 67 122 0 1932 0
Current children cumulated CPU time (s) 2472.6
Current children cumulated vsize (KiB) 8232

[startup+2476.7 s]
/proc/loadavg: 1.04 1.04 1.01 2/78 20175
/proc/meminfo: memFree=1649344/2055920 swapFree=4159384/4192956
[pid=19976] ppid=19974 vsize=8232 CPUtime=2475.8
/proc/19976/stat : 19976 (mxc) R 19974 19976 19683 0 -1 4194304 1973 0 0 0 247558 22 0 0 25 0 1 0 212887780 8429568 1918 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/19976/statm: 2058 1918 67 122 0 1932 0
Current children cumulated CPU time (s) 2475.8
Current children cumulated vsize (KiB) 8232

[startup+2478.31 s]
/proc/loadavg: 1.04 1.04 1.01 2/78 20175
/proc/meminfo: memFree=1649344/2055920 swapFree=4159384/4192956
[pid=19976] ppid=19974 vsize=8232 CPUtime=2477.41
/proc/19976/stat : 19976 (mxc) R 19974 19976 19683 0 -1 4194304 1973 0 0 0 247719 22 0 0 25 0 1 0 212887780 8429568 1918 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/19976/statm: 2058 1918 67 122 0 1932 0
Current children cumulated CPU time (s) 2477.41
Current children cumulated vsize (KiB) 8232

[startup+2478.7 s]
/proc/loadavg: 1.04 1.04 1.01 2/78 20175
/proc/meminfo: memFree=1649344/2055920 swapFree=4159384/4192956
[pid=19976] ppid=19974 vsize=8232 CPUtime=2477.8
/proc/19976/stat : 19976 (mxc) R 19974 19976 19683 0 -1 4194304 1973 0 0 0 247758 22 0 0 25 0 1 0 212887780 8429568 1918 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19976/statm: 2058 1918 67 122 0 1932 0
Current children cumulated CPU time (s) 2477.8
Current children cumulated vsize (KiB) 8232

[startup+2478.9 s]
/proc/loadavg: 1.04 1.04 1.01 2/78 20175
/proc/meminfo: memFree=1649344/2055920 swapFree=4159384/4192956
[pid=19976] ppid=19974 vsize=0 CPUtime=2477.99
/proc/19976/stat : 19976 (mxc) R 19974 19976 19683 0 -1 4194308 1975 0 0 0 247777 22 0 0 24 0 1 0 212887780 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/19976/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2477.99
Current children cumulated vsize (KiB) 0

Child status: 10
Real time (s): 2478.9
CPU time (s): 2478
CPU user time (s): 2477.77
CPU system time (s): 0.224965
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 8232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2477.77
system time used= 0.224965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1975
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= 8
involuntary context switches= 53682

runsolver used 1.90471 second user time and 5.35618 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Fri Apr 27 04:55:57 UTC 2007

IDJOB= 424430
IDBENCH= 19904
IDSOLVER= 174
FILE ID= node39/424430-1177649757

PBS_JOBID= 4697318

Free space on /tmp= 66534 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S316555917-14.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424430-1177649757/mxc /tmp/evaluation/424430-1177649757/instance-424430-1177649757.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-424430-1177649757 -o ROOT/results/node39/solver-424430-1177649757 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424430-1177649757/mxc /tmp/evaluation/424430-1177649757/instance-424430-1177649757.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8e212727d677304f0bd3b7ae7a2c8937

RANDOM SEED= 148848387

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.256
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		: 3000.256
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:       1657568 kB
Buffers:         47720 kB
Cached:         258088 kB
SwapCached:      13996 kB
Active:         190096 kB
Inactive:       139904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1657568 kB
SwapTotal:     4192956 kB
SwapFree:      4159384 kB
Dirty:             748 kB
Writeback:           0 kB
Mapped:          31080 kB
Slab:            53660 kB
Committed_AS:  2057200 kB
PageTables:       2012 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= 66534 MiB

End job on node39 on Fri Apr 27 05:37:16 UTC 2007