Trace number 1783817

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2009-03-10? (TO) 5000.08 5001.31

General information on the benchmark

Namecrafted/Hard/contest03/others/
hwb-n32-01-S1491788039.sat05-497.reshuffled-07.cnf
MD5SUMc528b705716be41ea2448c50a45c52a8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables226
Number of clauses1078
Sum of the clauses size3624
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 226
Number of clauses of size 3636
Number of clauses of size 4416
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

21.99/22.07	c starting MXC with:
21.99/22.07	c cnf_path = HOME/instance-1783817-1241888998.cnf
21.99/22.07	c restart_strategy = auto
21.99/22.07	c sign_strategy = cached
21.99/22.07	c use_preprocessing = -1
21.99/22.07	c output_implicant = 1
21.99/22.07	c timeout_seconds = 0
21.99/22.07	c running SatELite... done
21.99/22.07	c 68 vars eliminated
21.99/22.07	c received 0 units and 948 clauses from SatELite
21.99/22.07	c 67 assignments made, starting to guess now
21.99/22.07	c ===================================[MXC]=====================================
21.99/22.07	c | Conflicts |                Clause Statistics                   |   Vars   |
21.99/22.07	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
21.99/22.07	c =============================================================================
21.99/22.07	c |         0 |       0      20      928        0        0     nan |      226 |
21.99/22.07	c |       100 |       0      20      928      100     1050    19.3 |      159 |
21.99/22.07	c |       210 |       0      20      928      210     1105    20.1 |      159 |
21.99/22.07	c |       441 |       0      20      928      441     1220    17.7 |      159 |
21.99/22.07	c |       805 |       0      20      928      805     1402    19.2 |      159 |
21.99/22.07	c |      1315 |       0      20      928     1315     1609    21.0 |      159 |
21.99/22.07	c |      1986 |       0      20      928     1140     1754    20.0 |      159 |
21.99/22.07	c |      2834 |       0      21      928     1053     1894    19.4 |      159 |
21.99/22.07	c |      3876 |       0      21      928     1087     2031    19.0 |      159 |
21.99/22.07	c |      5132 |       0      21      928     1274     2163    18.2 |      159 |
21.99/22.07	c |      6623 |       0      21      928     1646     2292    21.0 |      159 |
21.99/22.07	c |      8373 |       0      21      928     2226     2419    20.3 |      159 |
21.99/22.07	c |     10408 |       0      21      928     1798     2543    20.9 |      159 |
21.99/22.07	c |     12756 |       0      21      928     1534     2665    20.7 |      159 |
21.99/22.07	c |     15449 |       0      21      928     1487     2786    19.4 |      159 |
21.99/22.07	c |     18521 |       0      21      928     1699     2906    19.8 |      159 |
21.99/22.07	c |     22010 |       0      21      928     2223     3025    21.2 |      159 |
21.99/22.07	c |     25958 |       0      21      928     3101     3144    20.9 |      159 |
21.99/22.07	c |     30411 |       0      21      928     2781     3262    20.3 |      159 |
21.99/22.07	c |     35419 |       0      21      928     2829     3381    20.1 |      159 |
21.99/22.07	c |     41038 |       0      21      928     3319     3499    21.8 |      159 |
21.99/22.07	c |     47329 |       0      21      928     2515     3618    20.3 |      159 |
21.99/22.07	c |     54360 |       0      21      928     2191     3737    20.9 |      159 |
21.99/22.07	c |     62205 |       0      21      928     2442     3857    20.4 |      159 |
21.99/22.07	c |     70945 |       0      21      928     3363     3978    21.2 |      159 |
21.99/22.07	c |     80669 |       0      21      928     3015     4099    21.4 |      159 |
21.99/22.07	c |     91476 |       0      22      928     3447     4222    19.9 |      159 |
21.99/22.07	c |    103474 |       0      22      928     2617     4346    19.2 |      159 |
21.99/22.07	c |    116782 |       0      22      928     2715     4471    19.5 |      159 |
21.99/22.07	c |    131532 |       0      22      928     3869     4597    21.3 |      159 |
21.99/22.07	c |    147868 |       0      22      928     3917     4726    20.8 |      159 |
21.99/22.07	c |    165948 |       0      23      928     2846     4855    19.5 |      159 |
21.99/22.07	c |    185947 |       0      23      928     3158     4987    20.1 |      159 |
21.99/22.07	c |    208057 |       0      23      928     5084     5120    19.9 |      159 |
21.99/22.07	c |    232489 |       0      23      928     3622     5255    20.6 |      159 |
21.99/22.07	c |    259475 |       0      23      928     4017     5393    20.3 |      159 |
21.99/22.07	c |    289271 |       0      23      928     3799     5532    19.6 |      159 |
21.99/22.07	c |    322158 |       0      23      928     3086     5674    19.6 |      159 |
21.99/22.07	c |    358445 |       0      23      928     4935     5818    21.0 |      159 |
21.99/22.07	c |    398472 |       0      23      928     3785     5965    20.1 |      159 |
21.99/22.07	c |    442613 |       0      23      928     5745     6114    20.0 |      159 |
21.99/22.07	c |    491279 |       0      23      928     5002     6265    21.0 |      159 |
21.99/22.07	c |    544923 |       0      23      928     4777

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1783817-1241888998/watcher-1783817-1241888998 -o /tmp/evaluation-result-1783817-1241888998/solver-1783817-1241888998 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1783817-1241888998.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): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8129
/proc/meminfo: memFree=1918344/2055920 swapFree=4178772/4192956
[pid=8129] ppid=8127 vsize=976 CPUtime=0
/proc/8129/stat : 8129 (mxc-sat09) R 8127 8129 8092 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 216927204 999424 107 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/8129/statm: 244 107 56 166 0 75 0

[startup+0.033883 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8129
/proc/meminfo: memFree=1918344/2055920 swapFree=4178772/4192956
[pid=8129] ppid=8127 vsize=1240 CPUtime=0.03
/proc/8129/stat : 8129 (mxc-sat09) R 8127 8129 8092 0 -1 4194304 225 0 0 0 3 0 0 0 18 0 1 0 216927204 1269760 211 1992294400 134512640 135192793 4294956224 18446744073709551615 134534233 0 0 4096 0 0 0 0 17 1 0 0
/proc/8129/statm: 310 211 72 166 0 141 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1240

[startup+0.101888 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8129
/proc/meminfo: memFree=1918344/2055920 swapFree=4178772/4192956
[pid=8129] ppid=8127 vsize=1504 CPUtime=0.09
/proc/8129/stat : 8129 (mxc-sat09) R 8127 8129 8092 0 -1 4194304 270 0 0 0 9 0 0 0 18 0 1 0 216927204 1540096 256 1992294400 134512640 135192793 4294956224 18446744073709551615 134533956 0 0 4096 0 0 0 0 17 1 0 0
/proc/8129/statm: 376 256 73 166 0 207 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1504

[startup+0.301906 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8129
/proc/meminfo: memFree=1918344/2055920 swapFree=4178772/4192956
[pid=8129] ppid=8127 vsize=1636 CPUtime=0.29
/proc/8129/stat : 8129 (mxc-sat09) R 8127 8129 8092 0 -1 4194304 323 0 0 0 29 0 0 0 19 0 1 0 216927204 1675264 309 1992294400 134512640 135192793 4294956224 18446744073709551615 134550759 0 0 4096 0 0 0 0 17 1 0 0
/proc/8129/statm: 409 309 73 166 0 240 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1636

[startup+0.701943 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8129
/proc/meminfo: memFree=1918344/2055920 swapFree=4178772/4192956
[pid=8129] ppid=8127 vsize=1900 CPUtime=0.69
/proc/8129/stat : 8129 (mxc-sat09) R 8127 8129 8092 0 -1 4194304 376 0 0 0 69 0 0 0 22 0 1 0 216927204 1945600 362 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/8129/statm: 475 362 73 166 0 306 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1900

[startup+1.50201 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8130
/proc/meminfo: memFree=1917056/2055920 swapFree=4178772/4192956
[pid=8129] ppid=8127 vsize=2172 CPUtime=1.49
/proc/8129/stat : 8129 (mxc-sat09) R 8127 8129 8092 0 -1 4194304 429 0 0 0 149 0 0 0 25 0 1 0 216927204 2224128 415 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/8129/statm: 543 415 73 166 0 374 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2172

[startup+3.10116 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8130
/proc/meminfo: memFree=1916736/2055920 swapFree=4178772/4192956
[pid=8129] ppid=8127 vsize=2452 CPUtime=3.09
/proc/8129/stat : 8129 (mxc-sat09) R 8127 8129 8092 0 -1 4194304 500 0 0 0 309 0 0 0 25 0 1 0 216927204 2510848 486 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/8129/statm: 613 486 73 166 0 444 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2452

[startup+6.30245 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8130
/proc/meminfo: memFree=1916096/2055920 swapFree=4178772/4192956
[pid=8129] ppid=8127 vsize=2996 CPUtime=6.29
/proc/8129/stat : 8129 (mxc-sat09) R 8127 8129 8092 0 -1 4194304 620 0 0 0 629 0 0 0 25 0 1 0 216927204 3067904 606 1992294400 134512640 135192793 4294956224 18446744073709551615 134552111 0 0 4096 0 0 0 0 17 1 0 0
/proc/8129/statm: 749 606 73 166 0 580 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2996

[startup+12.701 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8130
/proc/meminfo: memFree=1915464/2055920 swapFree=4178772/4192956
[pid=8129] ppid=8127 vsize=3552 CPUtime=12.69
/proc/8129/stat : 8129 (mxc-sat09) R 8127 8129 8092 0 -1 4194304 751 0 0 0 1269 0 0 0 25 0 1 0 216927204 3637248 737 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/8129/statm: 888 737 73 166 0 719 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3552

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 8130
/proc/meminfo: memFree=1914696/2055920 swapFree=4178772/4192956
[pid=8129] ppid=8127 vsize=4380 CPUtime=25.48
/proc/8129/stat : 8129 (mxc-sat09) R 8127 8129 8092 0 -1 4194304 927 0 0 0 2548 0 0 0 25 0 1 0 216927204 4485120 913 1992294400 134512640 135192793 4294956224 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/8129/statm: 1095 913 73 166 0 926 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4380

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 8130
/proc/meminfo: memFree=1913544/2055920 swapFree=4178772/4192956
[pid=8129] ppid=8127 vsize=5588 CPUtime=51.08
/proc/8129/stat : 8129 (mxc-sat09) R 8127 8129 8092 0 -1 4194304 1230 0 0 0 5108 0 0 0 25 0 1 0 216927204 5722112 1216 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8129/statm: 1397 1216 73 166 0 1228 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5588

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 8130
/proc/meminfo: memFree=1912072/2055920 swapFree=4178772/4192956
[pid=8129] ppid=8127 vsize=7284 CPUtime=102.27
/proc/8129/stat : 8129 (mxc-sat09) R 8127 8129 8092 0 -1 4194304 1587 0 0 0 10227 0 0 0 25 0 1 0 216927204 7458816 1573 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/8129/statm: 1821 1573 73 166 0 1652 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7284

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8130
/proc/meminfo: memFree=1910984/2055920 swapFree=4178772/4192956
[pid=8129] ppid=8127 vsize=8356 CPUtime=162.25
/proc/8129/stat : 8129 (mxc-sat09) R 8127 8129 8092 0 -1 4194304 1837 0 0 0 16224 1 0 0 25 0 1 0 216927204 8556544 1823 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8129/statm: 2089 1823 73 166 0 1920 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8356

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8130
/proc/meminfo: memFree=1910024/2055920 swapFree=4178772/4192956
[pid=8129] ppid=8127 vsize=9584 CPUtime=222.23
/proc/8129/stat : 8129 (mxc-sat09) R 8127 8129 8092 0 -1 4194304 2080 0 0 0 22222 1 0 0 25 0 1 0 216927204 9814016 2066 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/8129/statm: 2396 2066 73 166 0 2227 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9584

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8130
/proc/meminfo: memFree=1909064/2055920 swapFree=4178772/4192956
[pid=8129] ppid=8127 vsize=10796 CPUtime=282.22
/proc/8129/stat : 8129 (mxc-sat09) R 8127 8129 8092 0 -1 4194304 2304 0 0 0 28221 1 0 0 25 0 1 0 216927204 11055104 2290 1992294400 134512640 135192793 4294956224 18446744073709551615 134550385 0 0 4096 0 0 0 0 17 1 0 0
/proc/8129/statm: 2699 2290 73 166 0 2530 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 10796

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8130
/proc/meminfo: memFree=1908304/2055920 swapFree=4178772/4192956
[pid=8129] ppid=8127 vsize=11564 CPUtime=342.21
/proc/8129/stat : 8129 (mxc-sat09) R 8127 8129 8092 0 -1 4194304 2497 0 0 0 34219 2 0 0 25 0 1 0 216927204 11841536 2483 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8129/statm: 2891 2483 73 166 0 2722 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 11564

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8130
/proc/meminfo: memFree=1907792/2055920 swapFree=4178772/4192956
[pid=8129] ppid=8127 vsize=12104 CPUtime=402.19
/proc/8129/stat : 8129 (mxc-sat09) R 8127 8129 8092 0 -1 4194304 2623 0 0 0 40217 2 0 0 25 0 1 0 216927204 12394496 2609 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/8129/statm: 3026 2609 73 166 0 2857 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 12104

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8130
/proc/meminfo: memFree=1907280/2055920 swapFree=4178772/4192956
[pid=8129] ppid=8127 vsize=12648 CPUtime=462.18
/proc/8129/stat : 8129 (mxc-sat09) R 8127 8129 8092 0 -1 4194304 2741 0 0 0 46215 3 0 0 25 0 1 0 216927204 12951552 2727 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/8129/statm: 3162 2727 73 166 0 2993 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 12648

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8130
/proc/meminfo: memFree=1906768/2055920 swapFree=4178772/4192956
[pid=8129] ppid=8127 vsize=13164 CPUtime=522.17
/proc/8129/stat : 8129 (mxc-sat09) R 8127 8129 8092 0 -1 4194304 2863 0 0 0 52214 3 0 0 25 0 1 0 216927204 13479936 2849 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/8129/statm: 3291 2849 73 166 0 3122 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 13164

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8130
/proc/meminfo: memFree=1906512/2055920 swapFree=4178772/4192956
[pid=8129] ppid=8127 vsize=13484 CPUtime=582.15
/proc/8129/stat : 8129 (mxc-sat09) R 8127 8129 8092 0 -1 4194304 2916 0 0 0 58212 3 0 0 25 0 1 0 216927204 13807616 2902 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/8129/statm: 3371 2902 73 166 0 3202 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 13484

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8130
/proc/meminfo: memFree=1906320/2055920 swapFree=4178772/4192956
[pid=8129] ppid=8127 vsize=13484 CPUtime=642.14
/proc/8129/stat : 8129 (mxc-sat09) R 8127 8129 8092 0 -1 4194304 2956 0 0 0 64211 3 0 0 25 0 1 0 216927204 13807616 2942 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/8129/statm: 3371 2942 73 166 0 3202 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 13484

[startup+702.302 s]

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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8138
/proc/meminfo: memFree=1896400/2055920 swapFree=4178772/4192956
[pid=8129] ppid=8127 vsize=23772 CPUtime=4061.3
/proc/8129/stat : 8129 (mxc-sat09) R 8127 8129 8092 0 -1 4194304 5037 0 0 0 406117 13 0 0 25 0 1 0 216927204 24342528 5023 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/8129/statm: 5943 5023 73 166 0 5774 0
Current children cumulated CPU time (s) 4061.3
Current children cumulated vsize (KiB) 23772

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8138
/proc/meminfo: memFree=1896400/2055920 swapFree=4178772/4192956
[pid=8129] ppid=8127 vsize=23772 CPUtime=4121.28
/proc/8129/stat : 8129 (mxc-sat09) R 8127 8129 8092 0 -1 4194304 5039 0 0 0 412115 13 0 0 25 0 1 0 216927204 24342528 5025 1992294400 134512640 135192793 4294956224 18446744073709551615 134551404 0 0 4096 0 0 0 0 17 1 0 0
/proc/8129/statm: 5943 5025 73 166 0 5774 0
Current children cumulated CPU time (s) 4121.28
Current children cumulated vsize (KiB) 23772

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8138
/proc/meminfo: memFree=1896208/2055920 swapFree=4178772/4192956
[pid=8129] ppid=8127 vsize=24092 CPUtime=4181.26
/proc/8129/stat : 8129 (mxc-sat09) R 8127 8129 8092 0 -1 4194304 5071 0 0 0 418113 13 0 0 25 0 1 0 216927204 24670208 5057 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8129/statm: 6023 5057 73 166 0 5854 0
Current children cumulated CPU time (s) 4181.26
Current children cumulated vsize (KiB) 24092

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8138
/proc/meminfo: memFree=1896080/2055920 swapFree=4178772/4192956
[pid=8129] ppid=8127 vsize=24232 CPUtime=4241.25
/proc/8129/stat : 8129 (mxc-sat09) R 8127 8129 8092 0 -1 4194304 5095 0 0 0 424112 13 0 0 25 0 1 0 216927204 24813568 5081 1992294400 134512640 135192793 4294956224 18446744073709551615 134533878 0 0 4096 0 0 0 0 17 1 0 0
/proc/8129/statm: 6058 5081 73 166 0 5889 0
Current children cumulated CPU time (s) 4241.25
Current children cumulated vsize (KiB) 24232

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8138
/proc/meminfo: memFree=1896080/2055920 swapFree=4178772/4192956
[pid=8129] ppid=8127 vsize=24232 CPUtime=4301.23
/proc/8129/stat : 8129 (mxc-sat09) R 8127 8129 8092 0 -1 4194304 5099 0 0 0 430110 13 0 0 25 0 1 0 216927204 24813568 5085 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/8129/statm: 6058 5085 73 166 0 5889 0
Current children cumulated CPU time (s) 4301.23
Current children cumulated vsize (KiB) 24232

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8138
/proc/meminfo: memFree=1895888/2055920 swapFree=4178772/4192956
[pid=8129] ppid=8127 vsize=24424 CPUtime=4361.22
/proc/8129/stat : 8129 (mxc-sat09) R 8127 8129 8092 0 -1 4194304 5138 0 0 0 436108 14 0 0 25 0 1 0 216927204 25010176 5124 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/8129/statm: 6106 5124 73 166 0 5937 0
Current children cumulated CPU time (s) 4361.22
Current children cumulated vsize (KiB) 24424

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8138
/proc/meminfo: memFree=1895760/2055920 swapFree=4178772/4192956
[pid=8129] ppid=8127 vsize=24424 CPUtime=4421.21
/proc/8129/stat : 8129 (mxc-sat09) R 8127 8129 8092 0 -1 4194304 5165 0 0 0 442107 14 0 0 25 0 1 0 216927204 25010176 5151 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/8129/statm: 6106 5151 73 166 0 5937 0
Current children cumulated CPU time (s) 4421.21
Current children cumulated vsize (KiB) 24424

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8138
/proc/meminfo: memFree=1895696/2055920 swapFree=4178772/4192956
[pid=8129] ppid=8127 vsize=24424 CPUtime=4481.19
/proc/8129/stat : 8129 (mxc-sat09) R 8127 8129 8092 0 -1 4194304 5167 0 0 0 448105 14 0 0 25 0 1 0 216927204 25010176 5153 1992294400 134512640 135192793 4294956224 18446744073709551615 134533998 0 0 4096 0 0 0 0 17 1 0 0
/proc/8129/statm: 6106 5153 73 166 0 5937 0
Current children cumulated CPU time (s) 4481.19
Current children cumulated vsize (KiB) 24424

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8138
/proc/meminfo: memFree=1895440/2055920 swapFree=4178772/4192956
[pid=8129] ppid=8127 vsize=24936 CPUtime=4541.17
/proc/8129/stat : 8129 (mxc-sat09) R 8127 8129 8092 0 -1 4194304 5225 0 0 0 454103 14 0 0 25 0 1 0 216927204 25534464 5211 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/8129/statm: 6234 5211 73 166 0 6065 0
Current children cumulated CPU time (s) 4541.17
Current children cumulated vsize (KiB) 24936

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8138
/proc/meminfo: memFree=1895376/2055920 swapFree=4178772/4192956
[pid=8129] ppid=8127 vsize=24936 CPUtime=4601.17
/proc/8129/stat : 8129 (mxc-sat09) R 8127 8129 8092 0 -1 4194304 5227 0 0 0 460102 15 0 0 25 0 1 0 216927204 25534464 5213 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/8129/statm: 6234 5213 73 166 0 6065 0
Current children cumulated CPU time (s) 4601.17
Current children cumulated vsize (KiB) 24936

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8138
/proc/meminfo: memFree=1895056/2055920 swapFree=4178772/4192956
[pid=8129] ppid=8127 vsize=25388 CPUtime=4661.15
/proc/8129/stat : 8129 (mxc-sat09) R 8127 8129 8092 0 -1 4194304 5329 0 0 0 466100 15 0 0 25 0 1 0 216927204 25997312 5315 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/8129/statm: 6347 5315 73 166 0 6178 0
Current children cumulated CPU time (s) 4661.15
Current children cumulated vsize (KiB) 25388

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8138
/proc/meminfo: memFree=1894992/2055920 swapFree=4178772/4192956
[pid=8129] ppid=8127 vsize=25644 CPUtime=4721.14
/proc/8129/stat : 8129 (mxc-sat09) R 8127 8129 8092 0 -1 4194304 5347 0 0 0 472099 15 0 0 25 0 1 0 216927204 26259456 5333 1992294400 134512640 135192793 4294956224 18446744073709551615 134533866 0 0 4096 0 0 0 0 17 1 0 0
/proc/8129/statm: 6411 5333 73 166 0 6242 0
Current children cumulated CPU time (s) 4721.14
Current children cumulated vsize (KiB) 25644

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8138
/proc/meminfo: memFree=1894736/2055920 swapFree=4178772/4192956
[pid=8129] ppid=8127 vsize=25644 CPUtime=4781.12
/proc/8129/stat : 8129 (mxc-sat09) R 8127 8129 8092 0 -1 4194304 5380 0 0 0 478097 15 0 0 25 0 1 0 216927204 26259456 5366 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/8129/statm: 6411 5366 73 166 0 6242 0
Current children cumulated CPU time (s) 4781.12
Current children cumulated vsize (KiB) 25644

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8138
/proc/meminfo: memFree=1894608/2055920 swapFree=4178772/4192956
[pid=8129] ppid=8127 vsize=25868 CPUtime=4841.1
/proc/8129/stat : 8129 (mxc-sat09) R 8127 8129 8092 0 -1 4194304 5405 0 0 0 484095 15 0 0 25 0 1 0 216927204 26488832 5391 1992294400 134512640 135192793 4294956224 18446744073709551615 134552279 0 0 4096 0 0 0 0 17 1 0 0
/proc/8129/statm: 6467 5391 73 166 0 6298 0
Current children cumulated CPU time (s) 4841.1
Current children cumulated vsize (KiB) 25868

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8138
/proc/meminfo: memFree=1894608/2055920 swapFree=4178772/4192956
[pid=8129] ppid=8127 vsize=25868 CPUtime=4901.09
/proc/8129/stat : 8129 (mxc-sat09) R 8127 8129 8092 0 -1 4194304 5414 0 0 0 490093 16 0 0 25 0 1 0 216927204 26488832 5400 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/8129/statm: 6467 5400 73 166 0 6298 0
Current children cumulated CPU time (s) 4901.09
Current children cumulated vsize (KiB) 25868

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8138
/proc/meminfo: memFree=1894416/2055920 swapFree=4178772/4192956
[pid=8129] ppid=8127 vsize=26004 CPUtime=4961.08
/proc/8129/stat : 8129 (mxc-sat09) R 8127 8129 8092 0 -1 4194304 5442 0 0 0 496092 16 0 0 25 0 1 0 216927204 26628096 5428 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/8129/statm: 6501 5428 73 166 0 6332 0
Current children cumulated CPU time (s) 4961.08
Current children cumulated vsize (KiB) 26004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8138
/proc/meminfo: memFree=1894352/2055920 swapFree=4178772/4192956
[pid=8129] ppid=8127 vsize=26004 CPUtime=5000.07
/proc/8129/stat : 8129 (mxc-sat09) R 8127 8129 8092 0 -1 4194304 5460 0 0 0 499991 16 0 0 25 0 1 0 216927204 26628096 5446 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/8129/statm: 6501 5446 73 166 0 6332 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 26004

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

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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8138
/proc/meminfo: memFree=1894352/2055920 swapFree=4178772/4192956
[pid=8129] ppid=8127 vsize=26004 CPUtime=5000.07
/proc/8129/stat : 8129 (mxc-sat09) R 8127 8129 8092 0 -1 4194304 5460 0 0 0 499991 16 0 0 25 0 1 0 216927204 26628096 5446 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/8129/statm: 6501 5446 73 166 0 6332 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 26004

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.31
CPU time (s): 5000.08
CPU user time (s): 4999.91
CPU system time (s): 0.168974
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 26004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.91
system time used= 0.168974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5460
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= 13178

runsolver used 5.11422 second user time and 8.58269 second system time

The end

Launcher Data 

Begin job on node55 at 2009-05-09 19:09:58
IDJOB=1783817
IDBENCH=24693
IDSOLVER=613
FILE ID=node55/1783817-1241888998
PBS_JOBID= 9264723
Free space on /tmp= 66248 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Hard/contest03/others/hwb-n32-01-S1491788039.sat05-497.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783817-1241888998/watcher-1783817-1241888998 -o /tmp/evaluation-result-1783817-1241888998/solver-1783817-1241888998 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1783817-1241888998.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c528b705716be41ea2448c50a45c52a8
RANDOM SEED=800545064

node55.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		: 3000.240
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		: 3000.240
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:       1918760 kB
Buffers:         31216 kB
Cached:          58900 kB
SwapCached:       8416 kB
Active:          54636 kB
Inactive:        45748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1918760 kB
SwapTotal:     4192956 kB
SwapFree:      4178772 kB
Dirty:             904 kB
Writeback:           0 kB
Mapped:          15436 kB
Slab:            22788 kB
Committed_AS:   624852 kB
PageTables:       1364 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= 66248 MiB
End job on node55 at 2009-05-09 20:33:22