Trace number 1513329

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1992353905-004.cnf
MD5SUMbd2ffd9bc7cc85da4d9e7498163745df
Bench CategoryRANDOM (random 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 variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

Solver Data 

39.98/40.00	c starting MXC with:
39.98/40.00	c cnf_path = HOME/instance-1513329-1238216153.cnf
39.98/40.00	c restart_strategy = auto
39.98/40.00	c sign_strategy = cached
39.98/40.00	c use_preprocessing = -1
39.98/40.00	c output_implicant = 1
39.98/40.00	c timeout_seconds = 0
39.98/40.00	c running SatELite... done
39.98/40.00	c 1 vars eliminated
39.98/40.00	c received 0 units and 15300 clauses from SatELite
39.98/40.00	c 0 assignments made, starting to guess now
39.98/40.00	c ===================================[MXC]=====================================
39.98/40.00	c | Conflicts |                Clause Statistics                   |   Vars   |
39.98/40.00	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
39.98/40.00	c =============================================================================
39.98/40.00	c |         0 |       0       0    15300        0        0     nan |      180 |
39.98/40.00	c |       100 |       0       0    15300      100     1050    53.0 |      180 |
39.98/40.00	c |       210 |       0       0    15300      210     1105    50.0 |      180 |
39.98/40.00	c |       441 |       0       0    15300      441     1220    52.9 |      180 |
39.98/40.00	c |       805 |       0       0    15300      805     1402    53.7 |      180 |
39.98/40.00	c |      1315 |       0       0    15300     1315     1609    53.4 |      180 |
39.98/40.00	c |      1986 |       0       0    15300     1140     1754    53.5 |      180 |
39.98/40.00	c |      2834 |       0       0    15300     1051     1894    53.3 |      180 |
39.98/40.00	c |      3876 |       0       0    15300     1083     2031    52.0 |      180 |
39.98/40.00	c |      5132 |       0       0    15300     1269     2163    52.4 |      180 |
39.98/40.00	c |      6623 |       0       0    15300     1636     2292    52.4 |      180 |
39.98/40.00	c |      8373 |       0       0    15300     2215     2419    52.4 |      180 |
39.98/40.00	c |     10408 |       0       0    15300     1782     2543    52.5 |      180 |
39.98/40.00	c |     12756 |       0       0    15300     1511     2665    51.8 |      180 |
39.98/40.00	c |     15449 |       0       0    15300     1455     2786    51.0 |      180 |
39.98/40.00	c |     18521 |       0       0    15300     1663     2906    52.4 |      180 |
39.98/40.00	c |     22010 |       0       0    15300     2177     3025    52.8 |      180 |
39.98/40.00	c |     25958 |       0       0    15300     3052     3144    52.6 |      180 |
39.98/40.00	c |     30411 |       0       0    15300     2729     3262    52.5 |      180 |
39.98/40.00	c |     35419 |       0       0    15300     2771     3381    51.9 |      180 |
39.98/40.00	c |     41038 |       0       0    15300     3248     3499    51.4 |      180 |
39.98/40.00	c |     47329 |       0       0    15300     2438     3618    52.3 |      180 |
39.98/40.00	c |     54360 |       0       0    15300     2106     3737    51.7 |      180 |
39.98/40.00	c |     62205 |       0       0    15300     2345     3857    52.1 |      180 |
39.98/40.00	c |     70945 |       0       0    15300     3257     3978    52.8 |      180 |
39.98/40.00	c |     80669 |       0       0    15300     2895     4099    52.4 |      180 |
39.98/40.00	c |     91476 |       0       0    15300     3307     4222    52.8 |      180 |
39.98/40.00	c |    103474 |       0       0    15300     2453     4346    51.7 |      180 |
39.98/40.00	c |    116782 |       0       0    15300     2527     4471    51.4 |      180 |
39.98/40.00	c |    131532 |       0       0    15300     3679     4597    52.4 |      180 |
39.98/40.00	c |    147868 |       0       0    15300     3724     4726    52.8 |      180 |
39.98/40.00	c |    165948 |       0       0    15300     2651     4855    51.3 |      180 |
39.98/40.00	c |    185947 |       0       0    15300     2970     4987    51.7 |      180 |
39.98/40.00	c |    208057 |       0       0    15300     4879     5120    53.4 |      180 |
39.98/40.00	c |    232489 |       0       0    15300     3397     5255    52.6 |      180 |
39.98/40.00	c |    259475 |       0       0    15300     3771     5393    52.6 |      180 |
39.98/40.00	c |    289271 |       0       0    15300     3541     5532    52.4 |      180 |
39.98/40.00	c |    322158 |       0       0    15300     5666     5674    52.9 |      180 |
39.98/40.00	c |    358445 |       0       0    15300     4670     5818    53.0 |      180 |
39.98/40.00	c |    398472 |       0       0    15300     3490     5965    53.0 |      180 |
39.98/40.00	c |    442613 |       0       0    15300     5419     6114    52.5 |      180 |
39.98/40.00	c |    491279 |       0       0    15300     4634     6265    52.6 |      180 |
39.98/40.00	c |    544923 |       0       0    15300     4420

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513329-1238216153/watcher-1513329-1238216153 -o /tmp/evaluation-result-1513329-1238216153/solver-1513329-1238216153 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1513329-1238216153.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: 0.92 0.98 0.99 3/69 4186
/proc/meminfo: memFree=920792/2055920 swapFree=4169124/4192956
[pid=4186] ppid=4184 vsize=1416 CPUtime=0
/proc/4186/stat : 4186 (mxc-sat09) R 4184 4186 1763 0 -1 4194304 246 0 0 0 0 0 0 0 18 0 1 0 1094278499 1449984 232 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/4186/statm: 354 232 54 166 0 185 0

[startup+0.058765 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 4186
/proc/meminfo: memFree=920792/2055920 swapFree=4169124/4192956
[pid=4186] ppid=4184 vsize=2192 CPUtime=0.05
/proc/4186/stat : 4186 (mxc-sat09) R 4184 4186 1763 0 -1 4194304 546 0 0 0 5 0 0 0 18 0 1 0 1094278499 2244608 422 1992294400 134512640 135192793 4294956224 18446744073709551615 134567816 0 0 4096 0 0 0 0 17 1 0 0
/proc/4186/statm: 548 422 55 166 0 379 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2192

[startup+0.10277 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 4186
/proc/meminfo: memFree=920792/2055920 swapFree=4169124/4192956
[pid=4186] ppid=4184 vsize=2192 CPUtime=0.09
/proc/4186/stat : 4186 (mxc-sat09) R 4184 4186 1763 0 -1 4194304 546 0 0 0 9 0 0 0 18 0 1 0 1094278499 2244608 422 1992294400 134512640 135192793 4294956224 18446744073709551615 134567764 0 0 4096 0 0 0 0 17 1 0 0
/proc/4186/statm: 548 422 55 166 0 379 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2192

[startup+0.302789 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 4186
/proc/meminfo: memFree=920792/2055920 swapFree=4169124/4192956
[pid=4186] ppid=4184 vsize=2400 CPUtime=0.29
/proc/4186/stat : 4186 (mxc-sat09) R 4184 4186 1763 0 -1 4194304 579 0 0 0 29 0 0 0 19 0 1 0 1094278499 2457600 455 1992294400 134512640 135192793 4294956224 18446744073709551615 134567785 0 0 4096 0 0 0 0 17 1 0 0
/proc/4186/statm: 600 455 55 166 0 431 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2400

[startup+0.701835 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 4186
/proc/meminfo: memFree=920792/2055920 swapFree=4169124/4192956
[pid=4186] ppid=4184 vsize=4412 CPUtime=0.69
/proc/4186/stat : 4186 (mxc-sat09) R 4184 4186 1763 0 -1 4194304 1116 0 0 0 69 0 0 0 22 0 1 0 1094278499 4517888 992 1992294400 134512640 135192793 4294956224 18446744073709551615 134533878 0 0 4096 0 0 0 0 17 1 0 0
/proc/4186/statm: 1103 992 72 166 0 934 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4412

[startup+1.50191 s]
/proc/loadavg: 0.92 0.98 0.99 2/70 4187
/proc/meminfo: memFree=916880/2055920 swapFree=4169124/4192956
[pid=4186] ppid=4184 vsize=4808 CPUtime=1.49
/proc/4186/stat : 4186 (mxc-sat09) R 4184 4186 1763 0 -1 4194304 1209 0 0 0 149 0 0 0 25 0 1 0 1094278499 4923392 1085 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/4186/statm: 1202 1085 72 166 0 1033 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4808

[startup+3.10108 s]
/proc/loadavg: 0.92 0.98 0.99 2/70 4187
/proc/meminfo: memFree=916368/2055920 swapFree=4169124/4192956
[pid=4186] ppid=4184 vsize=5212 CPUtime=3.09
/proc/4186/stat : 4186 (mxc-sat09) R 4184 4186 1763 0 -1 4194304 1305 0 0 0 309 0 0 0 25 0 1 0 1094278499 5337088 1181 1992294400 134512640 135192793 4294956224 18446744073709551615 134534042 0 0 4096 0 0 0 0 17 1 0 0
/proc/4186/statm: 1303 1181 72 166 0 1134 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5212

[startup+6.30141 s]
/proc/loadavg: 0.93 0.98 0.99 2/70 4187
/proc/meminfo: memFree=915792/2055920 swapFree=4169124/4192956
[pid=4186] ppid=4184 vsize=5744 CPUtime=6.29
/proc/4186/stat : 4186 (mxc-sat09) R 4184 4186 1763 0 -1 4194304 1424 0 0 0 629 0 0 0 25 0 1 0 1094278499 5881856 1300 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/4186/statm: 1436 1300 72 166 0 1267 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5744

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/70 4187
/proc/meminfo: memFree=914896/2055920 swapFree=4169124/4192956
[pid=4186] ppid=4184 vsize=6436 CPUtime=12.68
/proc/4186/stat : 4186 (mxc-sat09) R 4184 4186 1763 0 -1 4194304 1584 0 0 0 1268 0 0 0 25 0 1 0 1094278499 6590464 1460 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4186/statm: 1609 1460 72 166 0 1440 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6436

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/70 4187
/proc/meminfo: memFree=914000/2055920 swapFree=4169124/4192956
[pid=4186] ppid=4184 vsize=7268 CPUtime=25.49
/proc/4186/stat : 4186 (mxc-sat09) R 4184 4186 1763 0 -1 4194304 1791 0 0 0 2548 1 0 0 25 0 1 0 1094278499 7442432 1667 1992294400 134512640 135192793 4294956224 18446744073709551615 134534233 0 0 4096 0 0 0 0 17 1 0 0
/proc/4186/statm: 1817 1667 72 166 0 1648 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7268

[startup+51.101 s]
/proc/loadavg: 0.96 0.98 0.99 2/70 4187
/proc/meminfo: memFree=913104/2055920 swapFree=4169124/4192956
[pid=4186] ppid=4184 vsize=8296 CPUtime=51.07
/proc/4186/stat : 4186 (mxc-sat09) R 4184 4186 1763 0 -1 4194304 2019 0 0 0 5106 1 0 0 25 0 1 0 1094278499 8495104 1895 1992294400 134512640 135192793 4294956224 18446744073709551615 134551698 0 0 4096 0 0 0 0 17 1 0 0
/proc/4186/statm: 2074 1895 72 166 0 1905 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8296

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/70 4187
/proc/meminfo: memFree=911760/2055920 swapFree=4169124/4192956
[pid=4186] ppid=4184 vsize=9752 CPUtime=102.27
/proc/4186/stat : 4186 (mxc-sat09) R 4184 4186 1763 0 -1 4194304 2356 0 0 0 10225 2 0 0 25 0 1 0 1094278499 9986048 2232 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4186/statm: 2438 2232 72 166 0 2269 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9752

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4187
/proc/meminfo: memFree=910672/2055920 swapFree=4169124/4192956
[pid=4186] ppid=4184 vsize=11100 CPUtime=162.25
/proc/4186/stat : 4186 (mxc-sat09) R 4184 4186 1763 0 -1 4194304 2637 0 0 0 16223 2 0 0 25 0 1 0 1094278499 11366400 2513 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/4186/statm: 2775 2513 72 166 0 2606 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11100

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4187
/proc/meminfo: memFree=909840/2055920 swapFree=4169124/4192956
[pid=4186] ppid=4184 vsize=11840 CPUtime=222.23
/proc/4186/stat : 4186 (mxc-sat09) R 4184 4186 1763 0 -1 4194304 2822 0 0 0 22221 2 0 0 25 0 1 0 1094278499 12124160 2698 1992294400 134512640 135192793 4294956224 18446744073709551615 134534203 0 0 4096 0 0 0 0 17 1 0 0
/proc/4186/statm: 2960 2698 72 166 0 2791 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11840

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4187
/proc/meminfo: memFree=909136/2055920 swapFree=4169124/4192956
[pid=4186] ppid=4184 vsize=12608 CPUtime=282.21
/proc/4186/stat : 4186 (mxc-sat09) R 4184 4186 1763 0 -1 4194304 3010 0 0 0 28219 2 0 0 25 0 1 0 1094278499 12910592 2886 1992294400 134512640 135192793 4294956224 18446744073709551615 134534165 0 0 4096 0 0 0 0 17 1 0 0
/proc/4186/statm: 3152 2886 72 166 0 2983 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12608

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4193
/proc/meminfo: memFree=908752/2055920 swapFree=4169124/4192956
[pid=4186] ppid=4184 vsize=12944 CPUtime=342.19
/proc/4186/stat : 4186 (mxc-sat09) R 4184 4186 1763 0 -1 4194304 3089 0 0 0 34216 3 0 0 25 0 1 0 1094278499 13254656 2965 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/4186/statm: 3236 2965 72 166 0 3067 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12944

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4193
/proc/meminfo: memFree=908304/2055920 swapFree=4169124/4192956
[pid=4186] ppid=4184 vsize=13408 CPUtime=402.17
/proc/4186/stat : 4186 (mxc-sat09) R 4184 4186 1763 0 -1 4194304 3203 0 0 0 40214 3 0 0 25 0 1 0 1094278499 13729792 3079 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/4186/statm: 3352 3079 72 166 0 3183 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 13408

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4193
/proc/meminfo: memFree=907984/2055920 swapFree=4169124/4192956
[pid=4186] ppid=4184 vsize=13704 CPUtime=462.15
/proc/4186/stat : 4186 (mxc-sat09) R 4184 4186 1763 0 -1 4194304 3279 0 0 0 46212 3 0 0 25 0 1 0 1094278499 14032896 3155 1992294400 134512640 135192793 4294956224 18446744073709551615 134552755 0 0 4096 0 0 0 0 17 1 0 0
/proc/4186/statm: 3426 3155 72 166 0 3257 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 13704

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4193
/proc/meminfo: memFree=907536/2055920 swapFree=4169124/4192956
[pid=4186] ppid=4184 vsize=14160 CPUtime=522.14
/proc/4186/stat : 4186 (mxc-sat09) R 4184 4186 1763 0 -1 4194304 3397 0 0 0 52210 4 0 0 25 0 1 0 1094278499 14499840 3273 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4186/statm: 3540 3273 72 166 0 3371 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 14160

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4193
/proc/meminfo: memFree=907344/2055920 swapFree=4169124/4192956
[pid=4186] ppid=4184 vsize=14160 CPUtime=582.12
/proc/4186/stat : 4186 (mxc-sat09) R 4184 4186 1763 0 -1 4194304 3434 0 0 0 58208 4 0 0 25 0 1 0 1094278499 14499840 3310 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/4186/statm: 3540 3310 72 166 0 3371 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 14160

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4193
/proc/meminfo: memFree=906832/2055920 swapFree=4169124/4192956
[pid=4186] ppid=4184 vsize=14704 CPUtime=642.11
/proc/4186/stat : 4186 (mxc-sat09) R 4184 4186 1763 0 -1 4194304 3555 0 0 0 64207 4 0 0 25 0 1 0 1094278499 15056896 3431 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/4186/statm: 3676 3431 72 166 0 3507 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 14704

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4193
/proc/meminfo: memFree=906384/2055920 swapFree=4169124/4192956
[pid=4186] ppid=4184 vsize=15248 CPUtime=702.08
/proc/4186/stat : 4186 (mxc-sat09) R 4184 4186 1763 0 -1 4194304 3675 0 0 0 70204 4 0 0 25 0 1 0 1094278499 15613952 3551 1992294400 134512640 135192793 4294956224 18446744073709551615 134534206 0 0 4096 0 0 0 0 17 1 0 0
/proc/4186/statm: 3812 3551 72 166 0 3643 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 15248

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4193
/proc/meminfo: memFree=905936/2055920 swapFree=4169124/4192956
[pid=4186] ppid=4184 vsize=15760 CPUtime=762.07
/proc/4186/stat : 4186 (mxc-sat09) R 4184 4186 1763 0 -1 4194304 3784 0 0 0 76202 5 0 0 25 0 1 0 1094278499 16138240 3660 1992294400 134512640 135192793 4294956224 18446744073709551615 134552025 0 0 4096 0 0 0 0 17 1 0 0
/proc/4186/statm: 3940 3660 72 166 0 3771 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 15760

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4193
/proc/meminfo: memFree=905488/2055920 swapFree=4169124/4192956
[pid=4186] ppid=4184 vsize=16272 CPUtime=822.05
/proc/4186/stat : 4186 (mxc-sat09) R 4184 4186 1763 0 -1 4194304 3887 0 0 0 82200 5 0 0 25 0 1 0 1094278499 16662528 3763 1992294400 134512640 135192793 4294956224 18446744073709551615 134534012 0 0 4096 0 0 0 0 17 1 0 0
/proc/4186/statm: 4068 3763 72 166 0 3899 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 16272

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4193
/proc/meminfo: memFree=905104/2055920 swapFree=4169124/4192956
[pid=4186] ppid=4184 vsize=16848 CPUtime=882.04
/proc/4186/stat : 4186 (mxc-sat09) R 4184 4186 1763 0 -1 4194304 3980 0 0 0 88198 6 0 0 25 0 1 0 1094278499 17252352 3856 1992294400 134512640 135192793 4294956224 18446744073709551615 134552424 0 0 4096 0 0 0 0 17 1 0 0
/proc/4186/statm: 4212 3856 72 166 0 4043 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 16848

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4193
/proc/meminfo: memFree=904784/2055920 swapFree=4169124/4192956
[pid=4186] ppid=4184 vsize=17232 CPUtime=942.02
/proc/4186/stat : 4186 (mxc-sat09) R 4184 4186 1763 0 -1 4194304 4054 0 0 0 94196 6 0 0 25 0 1 0 1094278499 17645568 3930 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/4186/statm: 4308 3930 72 166 0 4139 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 17232

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4193
/proc/meminfo: memFree=904656/2055920 swapFree=4169124/4192956
[pid=4186] ppid=4184 vsize=17232 CPUtime=1002
/proc/4186/stat : 4186 (mxc-sat09) R 4184 4186 1763 0 -1 4194304 4089 0 0 0 100194 6 0 0 25 0 1 0 1094278499 17645568 3965 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4186/statm: 4308 3965 72 166 0 4139 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 17232

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4193
/proc/meminfo: memFree=904464/2055920 swapFree=4169124/4192956
[pid=4186] ppid=4184 vsize=17424 CPUtime=1061.98
/proc/4186/stat : 4186 (mxc-sat09) R 4184 4186 1763 0 -1 4194304 4127 0 0 0 106192 6 0 0 25 0 1 0 1094278499 17842176 4003 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4186/statm: 4356 4003 72 166 0 4187 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 17424

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4193
/proc/meminfo: memFree=904336/2055920 swapFree=4169124/4192956
[pid=4186] ppid=4184 vsize=17940 CPUtime=1121.97
/proc/4186/stat : 4186 (mxc-sat09) R 4184 4186 1763 0 -1 4194304 4192 0 0 0 112190 7 0 0 25 0 1 0 1094278499 18370560 4068 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/4186/statm: 4485 4068 72 166 0 4316 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 17940

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4193
/proc/meminfo: memFree=904208/2055920 swapFree=4169124/4192956
[pid=4186] ppid=4184 vsize=17940 CPUtime=1181.95
/proc/4186/stat : 4186 (mxc-sat09) R 4184 4186 1763 0 -1 4194304 4223 0 0 0 118188 7 0 0 25 0 1 0 1094278499 18370560 4099 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4186/statm: 4485 4099 72 166 0 4316 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 17940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4193
/proc/meminfo: memFree=904208/2055920 swapFree=4169124/4192956
[pid=4186] ppid=4184 vsize=18088 CPUtime=1200.04
/proc/4186/stat : 4186 (mxc-sat09) R 4184 4186 1763 0 -1 4194304 4226 0 0 0 119997 7 0 0 25 0 1 0 1094278499 18522112 4102 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4186/statm: 4522 4102 72 166 0 4353 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 18088

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): 1200.06
CPU user time (s): 1199.98
CPU system time (s): 0.081987
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 18088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.081987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4226
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= 1683

runsolver used 0.98385 second user time and 3.39348 second system time

The end

Launcher Data 

Begin job on node44 at 2009-03-28 05:55:54
IDJOB=1513329
IDBENCH=70254
IDSOLVER=504
FILE ID=node44/1513329-1238216153
PBS_JOBID= 9060521
Free space on /tmp= 66400 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1992353905-004.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513329-1238216153/watcher-1513329-1238216153 -o /tmp/evaluation-result-1513329-1238216153/solver-1513329-1238216153 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1513329-1238216153.cnf

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

MD5SUM BENCH= bd2ffd9bc7cc85da4d9e7498163745df
RANDOM SEED=796264413

node44.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		: 3000.241
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		: 3000.241
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:        921208 kB
Buffers:        100536 kB
Cached:         924400 kB
SwapCached:      13220 kB
Active:         287284 kB
Inactive:       752368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        921208 kB
SwapTotal:     4192956 kB
SwapFree:      4169124 kB
Dirty:            1136 kB
Writeback:           0 kB
Mapped:          18180 kB
Slab:            80420 kB
Committed_AS:  2539992 kB
PageTables:       1796 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= 66396 MiB
End job on node44 at 2009-03-28 06:15:56