Trace number 1726617

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2009-03-10? (TO) 1200.09 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.04-s736572600.sat05-546.reshuffled-07.cnf
MD5SUMb113aab739ba5e45a581d24e1a53a65a
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 variables1148
Number of clauses14303
Sum of the clauses size43196
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 314016
Number of clauses of size 4287
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

84.17/84.20	c starting MXC with:
84.17/84.20	c cnf_path = HOME/instance-1726617-1240714718.cnf
84.17/84.20	c restart_strategy = auto
84.17/84.20	c sign_strategy = cached
84.17/84.20	c use_preprocessing = -1
84.17/84.20	c output_implicant = 1
84.17/84.20	c timeout_seconds = 0
84.17/84.20	c running SatELite... done
84.17/84.20	c 288 vars eliminated
84.17/84.20	c received 0 units and 14016 clauses from SatELite
84.17/84.20	c 287 assignments made, starting to guess now
84.17/84.20	c ===================================[MXC]=====================================
84.17/84.20	c | Conflicts |                Clause Statistics                   |   Vars   |
84.17/84.20	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
84.17/84.20	c =============================================================================
84.17/84.20	c |         0 |       0       0    14016        0        0     nan |     1148 |
84.17/84.20	c |       100 |       0       0    14016      100     1050    24.3 |      861 |
84.17/84.20	c |       210 |       0       0    14016      210     1105    23.2 |      861 |
84.17/84.20	c |       441 |       0       0    14016      441     1220    23.2 |      861 |
84.17/84.20	c |       805 |       0       0    14016      805     1402    24.0 |      861 |
84.17/84.21	c |      1315 |       0       0    14016     1315     1609    25.6 |      861 |
84.17/84.21	c |      1986 |       0       1    14016     1141     1754    26.2 |      861 |
84.17/84.21	c |      2834 |       0       1    14016     1050     1894    25.2 |      861 |
84.17/84.21	c |      3876 |       0       1    14016     1084     2031    26.4 |      861 |
84.17/84.21	c |      5132 |       0       1    14016     1274     2163    28.3 |      861 |
84.17/84.21	c |      6623 |       0       5    14016     1639     2292    28.2 |      861 |
84.17/84.21	c |      8373 |       0       6    14016     2215     2419    30.2 |      861 |
84.17/84.21	c |     10408 |       0       6    14016     1786     2543    28.1 |      861 |
84.17/84.21	c |     12756 |       0       7    14016     1512     2665    24.8 |      861 |
84.17/84.21	c |     15449 |       0       7    14016     1462     2786    27.7 |      861 |
84.17/84.21	c |     18521 |       0       9    14016     1680     2906    27.7 |      861 |
84.17/84.21	c |     22010 |       0      10    14016     2203     3025    30.0 |      861 |
84.17/84.21	c |     25958 |       0      12    14016     3087     3144    32.2 |      861 |
84.17/84.21	c |     30411 |       0      12    14016     2779     3262    33.1 |      861 |
84.17/84.21	c |     35419 |       0      13    14016     2829     3381    31.7 |      861 |
84.17/84.21	c |     41038 |       0      14    14016     3315     3499    33.3 |      861 |
84.17/84.21	c |     47329 |       0      15    14016     2519     3618    31.7 |      861 |
84.17/84.21	c |     54360 |       0      15    14016     2203     3737    30.6 |      861 |
84.17/84.21	c |     62205 |       0      15    14016     2459     3857    31.3 |      861 |
84.17/84.21	c |     70945 |       0      17    14016     3378     3978    29.4 |      861 |
84.17/84.21	c |     80669 |       0      17    14016     3042     4099    29.6 |      861 |
84.17/84.21	c |     91476 |       0      18    14016     3471     4222    29.6 |      861 |
84.17/84.21	c |    103474 |       0      20    14016     2633     4346    28.6 |      861 |
84.17/84.21	c |    116782 |       0      25    14016     2725     4471    27.7 |      861 |
84.17/84.21	c |    131532 |       0      27    14016     3911     4597    30.2 |      861 |
84.17/84.21	c |    147868 |       0      27    14016     3961     4726    33.1 |      861 |
84.17/84.21	c |    165948 |       0      27    14016     2909     4855    32.2 |      861 |
84.17/84.21	c |    185947 |       0      27    14016     3241     4987    31.8 |      861 |
84.17/84.21	c |    208057 |       0      27    14016     2649     5120    32.8 |      861 |
84.17/84.21	c |    232489 |       0      27    14016     3763     5255    33.1 |      861 |
84.17/84.21	c |    259475 |       0      29    14016     4186     5393    36.4 |      861 |
84.17/84.21	c |    289271 |       0      29    14016     4031     5532    35.5 |      861 |
84.17/84.21	c |    322158 |       0      29    14016     3428     5674    32.4 |      861 |
84.17/84.21	c |    358445 |       0      30    14016     5356     5818    36.6 |      861 |
84.17/84.21	c |    398472 |       0      31    14016     4283     5965    33.0 |      861 |
84.17/84.21	c |    442613 |       0      34    14016     3239     6114    31.2 |      861 |
84.17/84.21	c |    491279 |       0      34    14016     5521     6265    38.6 |      861 |
84.17/84.21	c |    544923 |       0      34    14016     535

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-1726617-1240714718/watcher-1726617-1240714718 -o /tmp/evaluation-result-1726617-1240714718/solver-1726617-1240714718 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1726617-1240714718.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 7300
/proc/meminfo: memFree=1406384/2055920 swapFree=4192956/4192956
[pid=7300] ppid=7298 vsize=1468 CPUtime=0
/proc/7300/stat : 7300 (mxc-sat09) R 7298 7300 3784 0 -1 4194304 244 0 0 0 0 0 0 0 18 0 1 0 99499825 1503232 230 1992294400 134512640 135192793 4294956224 18446744073709551615 134753150 0 0 4096 0 0 0 0 17 1 0 0
/proc/7300/statm: 367 231 54 166 0 198 0

[startup+0.050189 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7300
/proc/meminfo: memFree=1406384/2055920 swapFree=4192956/4192956
[pid=7300] ppid=7298 vsize=2700 CPUtime=0.04
/proc/7300/stat : 7300 (mxc-sat09) R 7298 7300 3784 0 -1 4194304 596 0 0 0 4 0 0 0 18 0 1 0 99499825 2764800 527 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/7300/statm: 675 527 56 166 0 506 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2700

[startup+0.102193 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7300
/proc/meminfo: memFree=1406384/2055920 swapFree=4192956/4192956
[pid=7300] ppid=7298 vsize=3112 CPUtime=0.09
/proc/7300/stat : 7300 (mxc-sat09) R 7298 7300 3784 0 -1 4194304 701 0 0 0 9 0 0 0 18 0 1 0 99499825 3186688 632 1992294400 134512640 135192793 4294956224 18446744073709551615 134567825 0 0 4096 0 0 0 0 17 1 0 0
/proc/7300/statm: 778 632 56 166 0 609 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3112

[startup+0.302209 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7300
/proc/meminfo: memFree=1406384/2055920 swapFree=4192956/4192956
[pid=7300] ppid=7298 vsize=4696 CPUtime=0.29
/proc/7300/stat : 7300 (mxc-sat09) R 7298 7300 3784 0 -1 4194304 1124 0 0 0 29 0 0 0 19 0 1 0 99499825 4808704 1055 1992294400 134512640 135192793 4294956224 18446744073709551615 134534224 0 0 4096 0 0 0 0 17 1 0 0
/proc/7300/statm: 1174 1055 73 166 0 1005 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4696

[startup+0.701245 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7300
/proc/meminfo: memFree=1406384/2055920 swapFree=4192956/4192956
[pid=7300] ppid=7298 vsize=4960 CPUtime=0.69
/proc/7300/stat : 7300 (mxc-sat09) R 7298 7300 3784 0 -1 4194304 1182 0 0 0 69 0 0 0 22 0 1 0 99499825 5079040 1113 1992294400 134512640 135192793 4294956224 18446744073709551615 134534206 0 0 4096 0 0 0 0 17 1 0 0
/proc/7300/statm: 1240 1113 73 166 0 1071 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4960

[startup+1.50132 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7301
/proc/meminfo: memFree=1402088/2055920 swapFree=4192956/4192956
[pid=7300] ppid=7298 vsize=5092 CPUtime=1.49
/proc/7300/stat : 7300 (mxc-sat09) R 7298 7300 3784 0 -1 4194304 1227 0 0 0 149 0 0 0 25 0 1 0 99499825 5214208 1158 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/7300/statm: 1273 1158 73 166 0 1104 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5092

[startup+3.10146 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7301
/proc/meminfo: memFree=1401832/2055920 swapFree=4192956/4192956
[pid=7300] ppid=7298 vsize=5356 CPUtime=3.09
/proc/7300/stat : 7300 (mxc-sat09) R 7298 7300 3784 0 -1 4194304 1288 0 0 0 309 0 0 0 25 0 1 0 99499825 5484544 1219 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/7300/statm: 1339 1219 73 166 0 1170 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5356

[startup+6.30174 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7301
/proc/meminfo: memFree=1401320/2055920 swapFree=4192956/4192956
[pid=7300] ppid=7298 vsize=5636 CPUtime=6.29
/proc/7300/stat : 7300 (mxc-sat09) R 7298 7300 3784 0 -1 4194304 1362 0 0 0 629 0 0 0 25 0 1 0 99499825 5771264 1293 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/7300/statm: 1409 1293 73 166 0 1240 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5636

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7301
/proc/meminfo: memFree=1400944/2055920 swapFree=4192956/4192956
[pid=7300] ppid=7298 vsize=6032 CPUtime=12.68
/proc/7300/stat : 7300 (mxc-sat09) R 7298 7300 3784 0 -1 4194304 1435 0 0 0 1268 0 0 0 25 0 1 0 99499825 6176768 1366 1992294400 134512640 135192793 4294956224 18446744073709551615 134552589 0 0 4096 0 0 0 0 17 1 0 0
/proc/7300/statm: 1508 1366 73 166 0 1339 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6032

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7301
/proc/meminfo: memFree=1400304/2055920 swapFree=4192956/4192956
[pid=7300] ppid=7298 vsize=6576 CPUtime=25.49
/proc/7300/stat : 7300 (mxc-sat09) R 7298 7300 3784 0 -1 4194304 1585 0 0 0 2548 1 0 0 25 0 1 0 99499825 6733824 1516 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/7300/statm: 1644 1516 73 166 0 1475 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6576

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7301
/proc/meminfo: memFree=1399856/2055920 swapFree=4192956/4192956
[pid=7300] ppid=7298 vsize=7252 CPUtime=51.08
/proc/7300/stat : 7300 (mxc-sat09) R 7298 7300 3784 0 -1 4194304 1717 0 0 0 5107 1 0 0 25 0 1 0 99499825 7426048 1648 1992294400 134512640 135192793 4294956224 18446744073709551615 134533840 0 0 4096 0 0 0 0 17 1 0 0
/proc/7300/statm: 1813 1648 73 166 0 1644 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7252

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7301
/proc/meminfo: memFree=1399088/2055920 swapFree=4192956/4192956
[pid=7300] ppid=7298 vsize=8072 CPUtime=102.27
/proc/7300/stat : 7300 (mxc-sat09) R 7298 7300 3784 0 -1 4194304 1913 0 0 0 10226 1 0 0 25 0 1 0 99499825 8265728 1844 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/7300/statm: 2018 1844 74 166 0 1849 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8072

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7307
/proc/meminfo: memFree=1398128/2055920 swapFree=4192956/4192956
[pid=7300] ppid=7298 vsize=9072 CPUtime=162.25
/proc/7300/stat : 7300 (mxc-sat09) R 7298 7300 3784 0 -1 4194304 2140 0 0 0 16223 2 0 0 25 0 1 0 99499825 9289728 2071 1992294400 134512640 135192793 4294956224 18446744073709551615 134533810 0 0 4096 0 0 0 0 17 1 0 0
/proc/7300/statm: 2268 2071 74 166 0 2099 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9072

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7307
/proc/meminfo: memFree=1397296/2055920 swapFree=4192956/4192956
[pid=7300] ppid=7298 vsize=10060 CPUtime=222.23
/proc/7300/stat : 7300 (mxc-sat09) R 7298 7300 3784 0 -1 4194304 2345 0 0 0 22221 2 0 0 25 0 1 0 99499825 10301440 2276 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7300/statm: 2515 2276 74 166 0 2346 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10060

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7307
/proc/meminfo: memFree=1396592/2055920 swapFree=4192956/4192956
[pid=7300] ppid=7298 vsize=10780 CPUtime=282.21
/proc/7300/stat : 7300 (mxc-sat09) R 7298 7300 3784 0 -1 4194304 2508 0 0 0 28218 3 0 0 25 0 1 0 99499825 11038720 2439 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/7300/statm: 2695 2439 74 166 0 2526 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 10780

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7307
/proc/meminfo: memFree=1395632/2055920 swapFree=4192956/4192956
[pid=7300] ppid=7298 vsize=11760 CPUtime=342.19
/proc/7300/stat : 7300 (mxc-sat09) R 7298 7300 3784 0 -1 4194304 2745 0 0 0 34216 3 0 0 25 0 1 0 99499825 12042240 2676 1992294400 134512640 135192793 4294956224 18446744073709551615 134550618 0 0 4096 0 0 0 0 17 1 0 0
/proc/7300/statm: 2940 2676 74 166 0 2771 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 11760

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7307
/proc/meminfo: memFree=1394544/2055920 swapFree=4192956/4192956
[pid=7300] ppid=7298 vsize=12772 CPUtime=402.18
/proc/7300/stat : 7300 (mxc-sat09) R 7298 7300 3784 0 -1 4194304 2994 0 0 0 40214 4 0 0 25 0 1 0 99499825 13078528 2925 1992294400 134512640 135192793 4294956224 18446744073709551615 134552157 0 0 4096 0 0 0 0 17 1 0 0
/proc/7300/statm: 3193 2925 74 166 0 3024 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12772

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7307
/proc/meminfo: memFree=1393712/2055920 swapFree=4192956/4192956
[pid=7300] ppid=7298 vsize=13700 CPUtime=462.16
/proc/7300/stat : 7300 (mxc-sat09) R 7298 7300 3784 0 -1 4194304 3204 0 0 0 46212 4 0 0 25 0 1 0 99499825 14028800 3135 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/7300/statm: 3425 3135 74 166 0 3256 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 13700

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7307
/proc/meminfo: memFree=1393584/2055920 swapFree=4192956/4192956
[pid=7300] ppid=7298 vsize=14144 CPUtime=522.15
/proc/7300/stat : 7300 (mxc-sat09) R 7298 7300 3784 0 -1 4194304 3280 0 0 0 52210 5 0 0 25 0 1 0 99499825 14483456 3211 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/7300/statm: 3536 3211 74 166 0 3367 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 14144

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7307
/proc/meminfo: memFree=1392496/2055920 swapFree=4192956/4192956
[pid=7300] ppid=7298 vsize=15472 CPUtime=582.13
/proc/7300/stat : 7300 (mxc-sat09) R 7298 7300 3784 0 -1 4194304 3571 0 0 0 58208 5 0 0 25 0 1 0 99499825 15843328 3502 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/7300/statm: 3868 3502 74 166 0 3699 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 15472

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7307
/proc/meminfo: memFree=1391856/2055920 swapFree=4192956/4192956
[pid=7300] ppid=7298 vsize=16064 CPUtime=642.12
/proc/7300/stat : 7300 (mxc-sat09) R 7298 7300 3784 0 -1 4194304 3698 0 0 0 64207 5 0 0 25 0 1 0 99499825 16449536 3629 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7300/statm: 4016 3629 74 166 0 3847 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 16064

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7307
/proc/meminfo: memFree=1391280/2055920 swapFree=4192956/4192956
[pid=7300] ppid=7298 vsize=16648 CPUtime=702.1
/proc/7300/stat : 7300 (mxc-sat09) R 7298 7300 3784 0 -1 4194304 3845 0 0 0 70204 6 0 0 25 0 1 0 99499825 17047552 3776 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/7300/statm: 4162 3776 74 166 0 3993 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 16648

[startup+762.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7307
/proc/meminfo: memFree=1390832/2055920 swapFree=4192956/4192956
[pid=7300] ppid=7298 vsize=17280 CPUtime=762.08
/proc/7300/stat : 7300 (mxc-sat09) R 7298 7300 3784 0 -1 4194304 3964 0 0 0 76202 6 0 0 25 0 1 0 99499825 17694720 3895 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/7300/statm: 4320 3895 74 166 0 4151 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 17280

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7307
/proc/meminfo: memFree=1390384/2055920 swapFree=4192956/4192956
[pid=7300] ppid=7298 vsize=17744 CPUtime=822.07
/proc/7300/stat : 7300 (mxc-sat09) R 7298 7300 3784 0 -1 4194304 4066 0 0 0 82200 7 0 0 25 0 1 0 99499825 18169856 3997 1992294400 134512640 135192793 4294956224 18446744073709551615 134534303 0 0 4096 0 0 0 0 17 1 0 0
/proc/7300/statm: 4436 3997 74 166 0 4267 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 17744

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7307
/proc/meminfo: memFree=1390192/2055920 swapFree=4192956/4192956
[pid=7300] ppid=7298 vsize=17904 CPUtime=882.05
/proc/7300/stat : 7300 (mxc-sat09) R 7298 7300 3784 0 -1 4194304 4119 0 0 0 88198 7 0 0 25 0 1 0 99499825 18333696 4050 1992294400 134512640 135192793 4294956224 18446744073709551615 134550759 0 0 4096 0 0 0 0 17 1 0 0
/proc/7300/statm: 4476 4050 74 166 0 4307 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 17904

[startup+942.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 7307
/proc/meminfo: memFree=1389808/2055920 swapFree=4192956/4192956
[pid=7300] ppid=7298 vsize=18484 CPUtime=942.03
/proc/7300/stat : 7300 (mxc-sat09) R 7298 7300 3784 0 -1 4194304 4215 0 0 0 94196 7 0 0 25 0 1 0 99499825 18927616 4146 1992294400 134512640 135192793 4294956224 18446744073709551615 134532590 0 0 4096 0 0 0 0 17 1 0 0
/proc/7300/statm: 4621 4146 74 166 0 4452 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 18484

[startup+1002.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 7307
/proc/meminfo: memFree=1389232/2055920 swapFree=4192956/4192956
[pid=7300] ppid=7298 vsize=19252 CPUtime=1002.02
/proc/7300/stat : 7300 (mxc-sat09) R 7298 7300 3784 0 -1 4194304 4362 0 0 0 100194 8 0 0 25 0 1 0 99499825 19714048 4293 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/7300/statm: 4813 4293 74 166 0 4644 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 19252

[startup+1062.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 7307
/proc/meminfo: memFree=1389104/2055920 swapFree=4192956/4192956
[pid=7300] ppid=7298 vsize=19252 CPUtime=1062.01
/proc/7300/stat : 7300 (mxc-sat09) R 7298 7300 3784 0 -1 4194304 4379 0 0 0 106193 8 0 0 25 0 1 0 99499825 19714048 4310 1992294400 134512640 135192793 4294956224 18446744073709551615 134550388 0 0 4096 0 0 0 0 17 1 0 0
/proc/7300/statm: 4813 4310 74 166 0 4644 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 19252

[startup+1122.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 7307
/proc/meminfo: memFree=1389104/2055920 swapFree=4192956/4192956
[pid=7300] ppid=7298 vsize=19252 CPUtime=1121.99
/proc/7300/stat : 7300 (mxc-sat09) R 7298 7300 3784 0 -1 4194304 4393 0 0 0 112191 8 0 0 25 0 1 0 99499825 19714048 4324 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7300/statm: 4813 4324 74 166 0 4644 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 19252

[startup+1182.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 7307
/proc/meminfo: memFree=1389040/2055920 swapFree=4192956/4192956
[pid=7300] ppid=7298 vsize=19388 CPUtime=1181.97
/proc/7300/stat : 7300 (mxc-sat09) R 7298 7300 3784 0 -1 4194304 4406 0 0 0 118189 8 0 0 25 0 1 0 99499825 19853312 4337 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/7300/statm: 4847 4337 74 166 0 4678 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 19388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 7307
/proc/meminfo: memFree=1388976/2055920 swapFree=4192956/4192956
[pid=7300] ppid=7298 vsize=19520 CPUtime=1200.08
/proc/7300/stat : 7300 (mxc-sat09) R 7298 7300 3784 0 -1 4194304 4423 0 0 0 119999 9 0 0 25 0 1 0 99499825 19988480 4354 1992294400 134512640 135192793 4294956224 18446744073709551615 134534006 0 0 4096 0 0 0 0 17 1 0 0
/proc/7300/statm: 4880 4354 74 166 0 4711 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 19520

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.99
CPU system time (s): 0.094985
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 19520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4423
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= 2561

runsolver used 1.12383 second user time and 2.17767 second system time

The end

Launcher Data 

Begin job on node50 at 2009-04-26 04:58:38
IDJOB=1726617
IDBENCH=24618
IDSOLVER=504
FILE ID=node50/1726617-1240714718
PBS_JOBID= 9186815
Free space on /tmp= 66532 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.04-s736572600.sat05-546.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726617-1240714718/watcher-1726617-1240714718 -o /tmp/evaluation-result-1726617-1240714718/solver-1726617-1240714718 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1726617-1240714718.cnf

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

MD5SUM BENCH= b113aab739ba5e45a581d24e1a53a65a
RANDOM SEED=1418159764

node50.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		: 3000.216
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		: 3000.216
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:       1406864 kB
Buffers:         90952 kB
Cached:         456652 kB
SwapCached:          0 kB
Active:         240420 kB
Inactive:       321112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1406864 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             912 kB
Writeback:           0 kB
Mapped:          23696 kB
Slab:            73572 kB
Committed_AS:   315164 kB
PageTables:       1448 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= 66528 MiB
End job on node50 at 2009-04-26 05:18:40