Trace number 1727942

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

Namecrafted/Hard/contest05/QG/
QG7-dead-dnd001.sat05-3419.reshuffled-07.cnf
MD5SUM26eb408aec254c812108c852e426e72f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark467.813
Satisfiable
(Un)Satisfiability was proved
Number of variables1040
Number of clauses13020
Sum of the clauses size54606
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 21086
Number of clauses of size 38679
Number of clauses of size 4261
Number of clauses of size 5297
Number of clauses of size over 52662

Solver Data 

72.27/72.31	c starting MXC with:
72.27/72.31	c cnf_path = HOME/instance-1727942-1240730926.cnf
72.27/72.31	c restart_strategy = auto
72.27/72.31	c sign_strategy = cached
72.27/72.31	c use_preprocessing = -1
72.27/72.31	c output_implicant = 1
72.27/72.31	c timeout_seconds = 0
72.27/72.31	c running SatELite... done
72.27/72.31	c 73 vars eliminated
72.27/72.31	c received 56 units and 7420 clauses from SatELite
72.27/72.31	c 128 assignments made, starting to guess now
72.27/72.31	c ===================================[MXC]=====================================
72.27/72.31	c | Conflicts |                Clause Statistics                   |   Vars   |
72.27/72.31	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
72.27/72.31	c =============================================================================
72.27/72.31	c |         0 |       0    3120     4300        0        0     nan |     1040 |
72.27/72.31	c |       100 |       0    3120     4300      100     1050    22.6 |      912 |
72.27/72.31	c |       210 |       0    3120     4300      210     1105    25.6 |      912 |
72.27/72.31	c |       441 |       0    3120     4300      441     1220    23.8 |      912 |
72.27/72.31	c |       805 |       0    3120     4300      805     1402    25.7 |      912 |
72.27/72.31	c |      1315 |       0    3120     4300     1315     1657    26.9 |      912 |
72.27/72.31	c |      1986 |       0    3120     4300     1986     1993    25.9 |      912 |
72.27/72.31	c |      2834 |       0    3120     4300     1834     2417    23.6 |      912 |
72.27/72.31	c |      3876 |       0    3120     4300     2876     2938    27.1 |      912 |
72.27/72.31	c |      5132 |       0    3120     4300     2632     3566    28.5 |      912 |
72.27/72.31	c |      6623 |       0    3120     4300     4123     4311    30.7 |      912 |
72.27/72.31	c |      8373 |       0    3120     4300     3625     5186    26.6 |      912 |
72.27/72.31	c |     10408 |       0    3120     4300     5660     6204    29.1 |      912 |
72.27/72.31	c |     12756 |       0    3120     4300     4845     6537    27.9 |      912 |
72.27/72.31	c |     15449 |       0    3120     4300     4162     6833    26.9 |      912 |
72.27/72.31	c |     18521 |       0    3120     4300     3675     7127    23.8 |      912 |
72.27/72.31	c |     22010 |       0    3120     4300     7164     7419    29.2 |      912 |
72.27/72.31	c |     25958 |       0    3120     4300     7392     7710    31.8 |      912 |
72.27/72.31	c |     30411 |       0    3120     4300     7978     8001    30.5 |      912 |
72.27/72.31	c |     35419 |       0    3120     4300     4860     8291    25.2 |      912 |
72.27/72.31	c |     41038 |       0    3120     4300     6238     8581    27.5 |      912 |
72.27/72.31	c |     47329 |       0    3120     4300     8179     8872    28.3 |      912 |
72.27/72.31	c |     54360 |       0    3120     4300     6210     9165    27.9 |      912 |
72.27/72.31	c |     62205 |       0    3120     4300     9413     9459    29.9 |      912 |
72.27/72.31	c |     70945 |       0    3120     4300     8607     9755    31.1 |      912 |
72.27/72.31	c |     80669 |       0    3120     4300     8459    10053    31.0 |      912 |
72.27/72.31	c |     91476 |       0    3120     4300     9091    10354    30.7 |      912 |
72.27/72.31	c |    103474 |       0    3120     4300    10633    10658    28.8 |      912 |
72.27/72.31	c |    116782 |       0    3120     4300     7761    10965    29.4 |      912 |
72.27/72.31	c |    131532 |       0    3120     4300     5779    11275    28.8 |      912 |
72.27/72.31	c |    147868 |       0    3120     4300    10673    11589    33.6 |      912 |
72.27/72.31	c |    165948 |       0    3120     4300    11184    11907    29.5 |      912 |
72.27/72.31	c |    185947 |       0    3120     4300     7045    12230    28.2 |      912 |
72.27/72.31	c |    208057 |       0    3120     4300    10550    12557    32.5 |      912 |
72.27/72.31	c |    232489 |       0    3120     4300     9548    12889    28.7 |      912 |
72.27/72.31	c |    259475 |       0    3120     4300    10421    13225    31.6 |      912 |
72.27/72.31	c |    289271 |       0    3120     4300    13464    13567    34.4 |      912 |
72.27/72.31	c |    322158 |       0    3120     4300    12059    13915    30.6 |      912 |
72.27/72.31	c |    358445 |       0    3120     4300    13164    14268    31.9 |      912 |
72.27/72.31	c |    398472 |       0    3120     4300     9862    14628    30.2 |      912 |
72.27/72.31	c |    442613 |       0    3120     4300     9533    14993    31.4 |      912 |
72.27/72.31	c |    491279 |       0    3120     4300    12648    15365    32.5 |      912 |
72.27/72.31	c |    544923 |       0    3120     4300    11859

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-1727942-1240730926/watcher-1727942-1240730926 -o /tmp/evaluation-result-1727942-1240730926/solver-1727942-1240730926 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1727942-1240730926.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: 0.99 0.97 0.98 3/64 7747
/proc/meminfo: memFree=1811920/2055920 swapFree=4186716/4192956
[pid=7747] ppid=7745 vsize=1512 CPUtime=0
/proc/7747/stat : 7747 (mxc-sat09) R 7745 7747 7402 0 -1 4194304 248 0 0 0 0 0 0 0 20 0 1 0 101121432 1548288 234 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/7747/statm: 378 235 55 166 0 209 0

[startup+0.011557 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 7747
/proc/meminfo: memFree=1811920/2055920 swapFree=4186716/4192956
[pid=7747] ppid=7745 vsize=1908 CPUtime=0
/proc/7747/stat : 7747 (mxc-sat09) R 7745 7747 7402 0 -1 4194304 341 0 0 0 0 0 0 0 20 0 1 0 101121432 1953792 327 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/7747/statm: 477 328 55 166 0 308 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1908

[startup+0.101568 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 7747
/proc/meminfo: memFree=1811920/2055920 swapFree=4186716/4192956
[pid=7747] ppid=7745 vsize=2660 CPUtime=0.09
/proc/7747/stat : 7747 (mxc-sat09) R 7745 7747 7402 0 -1 4194304 611 0 0 0 9 0 0 0 20 0 1 0 101121432 2723840 531 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/7747/statm: 665 531 72 166 0 496 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2660

[startup+0.30159 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 7747
/proc/meminfo: memFree=1811920/2055920 swapFree=4186716/4192956
[pid=7747] ppid=7745 vsize=3188 CPUtime=0.29
/proc/7747/stat : 7747 (mxc-sat09) R 7745 7747 7402 0 -1 4194304 743 0 0 0 29 0 0 0 22 0 1 0 101121432 3264512 663 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/7747/statm: 797 663 73 166 0 628 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3188

[startup+0.701637 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 7747
/proc/meminfo: memFree=1811920/2055920 swapFree=4186716/4192956
[pid=7747] ppid=7745 vsize=4116 CPUtime=0.69
/proc/7747/stat : 7747 (mxc-sat09) R 7745 7747 7402 0 -1 4194304 976 0 0 0 69 0 0 0 25 0 1 0 101121432 4214784 896 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/7747/statm: 1029 896 73 166 0 860 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4116

[startup+1.50173 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7748
/proc/meminfo: memFree=1808392/2055920 swapFree=4186716/4192956
[pid=7747] ppid=7745 vsize=4512 CPUtime=1.49
/proc/7747/stat : 7747 (mxc-sat09) R 7745 7747 7402 0 -1 4194304 1066 0 0 0 149 0 0 0 25 0 1 0 101121432 4620288 986 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7747/statm: 1128 986 73 166 0 959 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4512

[startup+3.10192 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7748
/proc/meminfo: memFree=1807752/2055920 swapFree=4186716/4192956
[pid=7747] ppid=7745 vsize=5104 CPUtime=3.09
/proc/7747/stat : 7747 (mxc-sat09) R 7745 7747 7402 0 -1 4194304 1198 0 0 0 309 0 0 0 25 0 1 0 101121432 5226496 1118 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7747/statm: 1276 1118 73 166 0 1107 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5104

[startup+6.3013 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7748
/proc/meminfo: memFree=1806856/2055920 swapFree=4186716/4192956
[pid=7747] ppid=7745 vsize=5896 CPUtime=6.29
/proc/7747/stat : 7747 (mxc-sat09) R 7745 7747 7402 0 -1 4194304 1400 0 0 0 629 0 0 0 25 0 1 0 101121432 6037504 1320 1992294400 134512640 135192793 4294956224 18446744073709551615 134552293 0 0 4096 0 0 0 0 17 1 0 0
/proc/7747/statm: 1474 1320 73 166 0 1305 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5896

[startup+12.701 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7748
/proc/meminfo: memFree=1805640/2055920 swapFree=4186716/4192956
[pid=7747] ppid=7745 vsize=6824 CPUtime=12.69
/proc/7747/stat : 7747 (mxc-sat09) R 7745 7747 7402 0 -1 4194304 1652 0 0 0 1269 0 0 0 25 0 1 0 101121432 6987776 1572 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/7747/statm: 1706 1572 73 166 0 1537 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6824

[startup+25.5016 s]
/proc/loadavg: 1.07 0.99 0.99 2/65 7748
/proc/meminfo: memFree=1804360/2055920 swapFree=4186716/4192956
[pid=7747] ppid=7745 vsize=8164 CPUtime=25.48
/proc/7747/stat : 7747 (mxc-sat09) R 7745 7747 7402 0 -1 4194304 1947 0 0 0 2548 0 0 0 25 0 1 0 101121432 8359936 1867 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 1 0 0
/proc/7747/statm: 2041 1867 73 166 0 1872 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8164

[startup+51.1016 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 7748
/proc/meminfo: memFree=1802504/2055920 swapFree=4186716/4192956
[pid=7747] ppid=7745 vsize=10228 CPUtime=51.08
/proc/7747/stat : 7747 (mxc-sat09) R 7745 7747 7402 0 -1 4194304 2424 0 0 0 5107 1 0 0 25 0 1 0 101121432 10473472 2344 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/7747/statm: 2557 2344 73 166 0 2388 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10228

[startup+102.306 s]
/proc/loadavg: 1.06 1.00 0.99 2/65 7748
/proc/meminfo: memFree=1799816/2055920 swapFree=4186716/4192956
[pid=7747] ppid=7745 vsize=13268 CPUtime=102.27
/proc/7747/stat : 7747 (mxc-sat09) R 7745 7747 7402 0 -1 4194304 3078 0 0 0 10225 2 0 0 25 0 1 0 101121432 13586432 2998 1992294400 134512640 135192793 4294956224 18446744073709551615 134533873 0 0 4096 0 0 0 0 17 1 0 0
/proc/7747/statm: 3317 2998 73 166 0 3148 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13268

[startup+162.302 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 7748
/proc/meminfo: memFree=1797512/2055920 swapFree=4186716/4192956
[pid=7747] ppid=7745 vsize=15880 CPUtime=162.24
/proc/7747/stat : 7747 (mxc-sat09) R 7745 7747 7402 0 -1 4194304 3643 0 0 0 16222 2 0 0 25 0 1 0 101121432 16261120 3563 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/7747/statm: 3970 3563 73 166 0 3801 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15880

[startup+222.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 7748
/proc/meminfo: memFree=1795272/2055920 swapFree=4186716/4192956
[pid=7747] ppid=7745 vsize=18644 CPUtime=222.23
/proc/7747/stat : 7747 (mxc-sat09) R 7745 7747 7402 0 -1 4194304 4204 0 0 0 22221 2 0 0 25 0 1 0 101121432 19091456 4124 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7747/statm: 4661 4124 73 166 0 4492 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18644

[startup+282.302 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 7748
/proc/meminfo: memFree=1793224/2055920 swapFree=4186716/4192956
[pid=7747] ppid=7745 vsize=21092 CPUtime=282.21
/proc/7747/stat : 7747 (mxc-sat09) R 7745 7747 7402 0 -1 4194304 4685 0 0 0 28219 2 0 0 25 0 1 0 101121432 21598208 4605 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/7747/statm: 5273 4605 73 166 0 5104 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21092

[startup+342.302 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 7748
/proc/meminfo: memFree=1792328/2055920 swapFree=4186716/4192956
[pid=7747] ppid=7745 vsize=22236 CPUtime=342.19
/proc/7747/stat : 7747 (mxc-sat09) R 7745 7747 7402 0 -1 4194304 4913 0 0 0 34216 3 0 0 25 0 1 0 101121432 22769664 4833 1992294400 134512640 135192793 4294956224 18446744073709551615 134533906 0 0 4096 0 0 0 0 17 1 0 0
/proc/7747/statm: 5559 4833 73 166 0 5390 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 22236

[startup+402.302 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 7748
/proc/meminfo: memFree=1790856/2055920 swapFree=4186716/4192956
[pid=7747] ppid=7745 vsize=24140 CPUtime=402.17
/proc/7747/stat : 7747 (mxc-sat09) R 7745 7747 7402 0 -1 4194304 5266 0 0 0 40214 3 0 0 25 0 1 0 101121432 24719360 5186 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/7747/statm: 6035 5186 73 166 0 5866 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 24140

[startup+462.302 s]
/proc/loadavg: 1.12 1.06 1.00 2/65 7748
/proc/meminfo: memFree=1790024/2055920 swapFree=4186716/4192956
[pid=7747] ppid=7745 vsize=25016 CPUtime=462.15
/proc/7747/stat : 7747 (mxc-sat09) R 7745 7747 7402 0 -1 4194304 5485 0 0 0 46212 3 0 0 25 0 1 0 101121432 25616384 5405 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7747/statm: 6254 5405 73 166 0 6085 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 25016

[startup+522.302 s]
/proc/loadavg: 1.12 1.07 1.00 2/65 7748
/proc/meminfo: memFree=1788936/2055920 swapFree=4186716/4192956
[pid=7747] ppid=7745 vsize=26272 CPUtime=522.14
/proc/7747/stat : 7747 (mxc-sat09) R 7745 7747 7402 0 -1 4194304 5739 0 0 0 52210 4 0 0 25 0 1 0 101121432 26902528 5659 1992294400 134512640 135192793 4294956224 18446744073709551615 134551609 0 0 4096 0 0 0 0 17 1 0 0
/proc/7747/statm: 6568 5659 73 166 0 6399 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 26272

[startup+582.301 s]
/proc/loadavg: 1.10 1.07 1.00 2/65 7748
/proc/meminfo: memFree=1788168/2055920 swapFree=4186716/4192956
[pid=7747] ppid=7745 vsize=27108 CPUtime=582.12
/proc/7747/stat : 7747 (mxc-sat09) R 7745 7747 7402 0 -1 4194304 5927 0 0 0 58208 4 0 0 25 0 1 0 101121432 27758592 5847 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/7747/statm: 6777 5847 73 166 0 6608 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 27108

[startup+642.301 s]
/proc/loadavg: 1.09 1.07 1.00 2/65 7750
/proc/meminfo: memFree=1787080/2055920 swapFree=4186716/4192956
[pid=7747] ppid=7745 vsize=28416 CPUtime=642.1
/proc/7747/stat : 7747 (mxc-sat09) R 7745 7747 7402 0 -1 4194304 6171 0 0 0 64206 4 0 0 25 0 1 0 101121432 29097984 6091 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/7747/statm: 7104 6091 73 166 0 6935 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 28416

[startup+702.301 s]
/proc/loadavg: 1.08 1.07 1.00 2/65 7750
/proc/meminfo: memFree=1785928/2055920 swapFree=4186716/4192956
[pid=7747] ppid=7745 vsize=29684 CPUtime=702.09
/proc/7747/stat : 7747 (mxc-sat09) R 7745 7747 7402 0 -1 4194304 6452 0 0 0 70204 5 0 0 25 0 1 0 101121432 30396416 6372 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/7747/statm: 7421 6372 73 166 0 7252 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 29684

[startup+762.305 s]
/proc/loadavg: 1.08 1.07 1.00 2/65 7750
/proc/meminfo: memFree=1784648/2055920 swapFree=4186716/4192956
[pid=7747] ppid=7745 vsize=31148 CPUtime=762.07
/proc/7747/stat : 7747 (mxc-sat09) R 7745 7747 7402 0 -1 4194304 6766 0 0 0 76202 5 0 0 25 0 1 0 101121432 31895552 6686 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/7747/statm: 7787 6686 73 166 0 7618 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 31148

[startup+822.301 s]
/proc/loadavg: 1.07 1.06 1.00 2/65 7750
/proc/meminfo: memFree=1783304/2055920 swapFree=4186716/4192956
[pid=7747] ppid=7745 vsize=32812 CPUtime=822.05
/proc/7747/stat : 7747 (mxc-sat09) R 7745 7747 7402 0 -1 4194304 7122 0 0 0 82200 5 0 0 25 0 1 0 101121432 33599488 7042 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/7747/statm: 8203 7042 73 166 0 8034 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 32812

[startup+882.301 s]
/proc/loadavg: 1.07 1.06 1.00 2/65 7750
/proc/meminfo: memFree=1782408/2055920 swapFree=4186716/4192956
[pid=7747] ppid=7745 vsize=33872 CPUtime=882.02
/proc/7747/stat : 7747 (mxc-sat09) R 7745 7747 7402 0 -1 4194304 7325 0 0 0 88197 5 0 0 25 0 1 0 101121432 34684928 7245 1992294400 134512640 135192793 4294956224 18446744073709551615 134533323 0 0 4096 0 0 0 0 17 1 0 0
/proc/7747/statm: 8468 7245 73 166 0 8299 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 33872

[startup+942.301 s]
/proc/loadavg: 1.06 1.06 1.00 2/65 7750
/proc/meminfo: memFree=1781256/2055920 swapFree=4186716/4192956
[pid=7747] ppid=7745 vsize=35204 CPUtime=942.01
/proc/7747/stat : 7747 (mxc-sat09) R 7745 7747 7402 0 -1 4194304 7591 0 0 0 94195 6 0 0 25 0 1 0 101121432 36048896 7511 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/7747/statm: 8801 7511 73 166 0 8632 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 35204

[startup+1002.3 s]
/proc/loadavg: 1.06 1.06 1.00 2/65 7750
/proc/meminfo: memFree=1780104/2055920 swapFree=4186716/4192956
[pid=7747] ppid=7745 vsize=36456 CPUtime=1001.99
/proc/7747/stat : 7747 (mxc-sat09) R 7745 7747 7402 0 -1 4194304 7860 0 0 0 100193 6 0 0 25 0 1 0 101121432 37330944 7780 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/7747/statm: 9114 7780 73 166 0 8945 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 36456

[startup+1062.3 s]
/proc/loadavg: 1.06 1.06 1.00 2/65 7750
/proc/meminfo: memFree=1779400/2055920 swapFree=4186716/4192956
[pid=7747] ppid=7745 vsize=37612 CPUtime=1061.98
/proc/7747/stat : 7747 (mxc-sat09) R 7745 7747 7402 0 -1 4194304 8044 0 0 0 106191 7 0 0 25 0 1 0 101121432 38514688 7964 1992294400 134512640 135192793 4294956224 18446744073709551615 134551447 0 0 4096 0 0 0 0 17 1 0 0
/proc/7747/statm: 9403 7964 73 166 0 9234 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 37612

[startup+1122.3 s]
/proc/loadavg: 1.12 1.08 1.00 2/65 7750
/proc/meminfo: memFree=1778760/2055920 swapFree=4186716/4192956
[pid=7747] ppid=7745 vsize=38252 CPUtime=1121.96
/proc/7747/stat : 7747 (mxc-sat09) R 7745 7747 7402 0 -1 4194304 8198 0 0 0 112189 7 0 0 25 0 1 0 101121432 39170048 8118 1992294400 134512640 135192793 4294956224 18446744073709551615 134741008 0 0 4096 0 0 0 0 17 1 0 0
/proc/7747/statm: 9563 8118 73 166 0 9394 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 38252

[startup+1182.3 s]
/proc/loadavg: 1.12 1.08 1.00 2/65 7750
/proc/meminfo: memFree=1778376/2055920 swapFree=4186716/4192956
[pid=7747] ppid=7745 vsize=38636 CPUtime=1181.95
/proc/7747/stat : 7747 (mxc-sat09) R 7745 7747 7402 0 -1 4194304 8287 0 0 0 118188 7 0 0 25 0 1 0 101121432 39563264 8207 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/7747/statm: 9659 8207 73 166 0 9490 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 38636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.08 1.07 1.00 2/65 7750
/proc/meminfo: memFree=1778184/2055920 swapFree=4186716/4192956
[pid=7747] ppid=7745 vsize=38832 CPUtime=1200.04
/proc/7747/stat : 7747 (mxc-sat09) R 7745 7747 7402 0 -1 4194304 8328 0 0 0 119997 7 0 0 25 0 1 0 101121432 39763968 8248 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/7747/statm: 9708 8248 73 166 0 9539 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 38832

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): 0.075988
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 38832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8328
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= 1947

runsolver used 1.05984 second user time and 2.26365 second system time

The end

Launcher Data 

Begin job on node75 at 2009-04-26 09:28:46
IDJOB=1727942
IDBENCH=24651
IDSOLVER=504
FILE ID=node75/1727942-1240730926
PBS_JOBID= 9186902
Free space on /tmp= 66436 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7-dead-dnd001.sat05-3419.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727942-1240730926/watcher-1727942-1240730926 -o /tmp/evaluation-result-1727942-1240730926/solver-1727942-1240730926 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1727942-1240730926.cnf

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

MD5SUM BENCH= 26eb408aec254c812108c852e426e72f
RANDOM SEED=1652638450

node75.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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1812336 kB
Buffers:         12780 kB
Cached:         155156 kB
SwapCached:       3016 kB
Active:          55752 kB
Inactive:       122996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1812336 kB
SwapTotal:     4192956 kB
SwapFree:      4186716 kB
Dirty:             956 kB
Writeback:           0 kB
Mapped:          19028 kB
Slab:            50776 kB
Committed_AS:   264600 kB
PageTables:       1416 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= 66436 MiB
End job on node75 at 2009-04-26 09:48:48