Trace number 1516425

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/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S1484713995-092.cnf
MD5SUM51b5beb62ba2ddadbcd03c7139c7c934
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.23281
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

24.69/24.76	c starting MXC with:
24.69/24.76	c cnf_path = HOME/instance-1516425-1238269411.cnf
24.69/24.76	c restart_strategy = auto
24.69/24.76	c sign_strategy = cached
24.69/24.76	c use_preprocessing = -1
24.69/24.76	c output_implicant = 1
24.69/24.76	c timeout_seconds = 0
24.69/24.76	c running SatELite... done
24.69/24.76	c 1 vars eliminated
24.69/24.76	c received 0 units and 6230 clauses from SatELite
24.69/24.76	c 0 assignments made, starting to guess now
24.69/24.76	c ===================================[MXC]=====================================
24.69/24.76	c | Conflicts |                Clause Statistics                   |   Vars   |
24.69/24.76	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
24.69/24.76	c =============================================================================
24.69/24.76	c |         0 |       0       0     6230        0        0     nan |       70 |
24.69/24.76	c |       100 |       0       0     6230      100     1050    25.4 |       70 |
24.69/24.76	c |       210 |       0       0     6230      210     1105    25.4 |       70 |
24.69/24.76	c |       441 |       0       0     6230      441     1220    25.6 |       70 |
24.69/24.76	c |       805 |       0       0     6230      805     1402    25.6 |       70 |
24.69/24.76	c |      1315 |       0       0     6230     1315     1609    25.2 |       70 |
24.69/24.76	c |      1986 |       0       0     6230     1138     1754    24.1 |       70 |
24.69/24.76	c |      2834 |       0       0     6230     1046     1894    23.6 |       70 |
24.69/24.76	c |      3876 |       0       0     6230     1076     2031    24.0 |       70 |
24.69/24.76	c |      5132 |       0       0     6230     1260     2163    24.2 |       70 |
24.69/24.76	c |      6623 |       0       0     6230     1626     2292    23.8 |       70 |
24.69/24.76	c |      8373 |       0       0     6230     2202     2419    23.4 |       70 |
24.69/24.76	c |     10408 |       0       0     6230     1766     2543    23.3 |       70 |
24.69/24.76	c |     12756 |       0       0     6230     1492     2665    23.1 |       70 |
24.69/24.76	c |     15449 |       0       0     6230     1434     2786    22.4 |       70 |
24.69/24.76	c |     18521 |       0       0     6230     1635     2906    23.1 |       70 |
24.69/24.76	c |     22010 |       0       0     6230     2148     3025    22.9 |       70 |
24.69/24.76	c |     25958 |       0       0     6230     3021     3144    23.1 |       70 |
24.69/24.76	c |     30411 |       0       0     6230     2689     3262    23.3 |       70 |
24.69/24.76	c |     35419 |       0       0     6230     2724     3381    22.6 |       70 |
24.69/24.76	c |     41038 |       0       0     6230     3200     3499    22.6 |       70 |
24.69/24.76	c |     47329 |       0       0     6230     2386     3618    22.8 |       70 |
24.69/24.76	c |     54360 |       0       0     6230     2052     3737    22.6 |       70 |
24.69/24.76	c |     62205 |       0       0     6230     2284     3857    23.4 |       70 |
24.69/24.76	c |     70945 |       0       0     6230     3187     3978    22.7 |       70 |
24.69/24.76	c |     80669 |       0       0     6230     2824     4099    22.4 |       70 |
24.69/24.76	c |     91476 |       0       0     6230     3234     4222    22.0 |       70 |
24.69/24.76	c |    103474 |       0       0     6230     2380     4346    22.7 |       70 |
24.69/24.76	c |    116782 |       0       0     6230     2447     4471    22.2 |       70 |
24.69/24.76	c |    131532 |       0       0     6230     3595     4597    22.2 |       70 |
24.69/24.76	c |    147868 |       0       0     6230     3638     4726    22.6 |       70 |
24.69/24.76	c |    165948 |       0       0     6230     2564     4855    22.1 |       70 |
24.69/24.76	c |    185947 |       0       0     6230     2872     4987    22.4 |       70 |
24.69/24.76	c |    208057 |       0       0     6230     4781     5120    23.0 |       70 |
24.69/24.76	c |    232489 |       0       0     6230     3296     5255    22.3 |       70 |
24.69/24.76	c |    259475 |       0       0     6230     3670     5393    21.5 |       70 |
24.69/24.76	c |    289271 |       0       0     6230     3433     5532    22.4 |       70 |
24.69/24.76	c |    322158 |       0       0     6230     5538     5674    23.3 |       70 |
24.69/24.76	c |    358445 |       0       0     6230     4541     5818    22.3 |       70 |
24.69/24.76	c |    398472 |       0       0     6230     3361     5965    23.5 |       70 |
24.69/24.76	c |    442613 |       0       0     6230     5246     6114    22.8 |       70 |
24.69/24.76	c |    491279 |       0       0     6230     4439     6265    23.4 |       70 |
24.69/24.76	c |    544923 |       0       0     6230     4207

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-1516425-1238269411/watcher-1516425-1238269411 -o /tmp/evaluation-result-1516425-1238269411/solver-1516425-1238269411 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1516425-1238269411.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 2/66 29659
/proc/meminfo: memFree=982120/2055920 swapFree=4176412/4192956
[pid=29659] ppid=29657 vsize=1140 CPUtime=0
/proc/29659/stat : 29659 (mxc-sat09) R 29657 29659 29594 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 1099604015 1167360 166 1992294400 134512640 135192793 4294956224 18446744073709551615 134572880 0 0 4096 0 0 0 0 17 1 0 0
/proc/29659/statm: 285 166 54 166 0 116 0

[startup+0.0326719 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29659
/proc/meminfo: memFree=982120/2055920 swapFree=4176412/4192956
[pid=29659] ppid=29657 vsize=1392 CPUtime=0.03
/proc/29659/stat : 29659 (mxc-sat09) R 29657 29659 29594 0 -1 4194304 270 0 0 0 3 0 0 0 18 0 1 0 1099604015 1425408 216 1992294400 134512640 135192793 4294956224 18446744073709551615 134567768 0 0 4096 0 0 0 0 17 1 0 0
/proc/29659/statm: 348 216 55 166 0 179 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1392

[startup+0.101681 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29659
/proc/meminfo: memFree=982120/2055920 swapFree=4176412/4192956
[pid=29659] ppid=29657 vsize=1392 CPUtime=0.09
/proc/29659/stat : 29659 (mxc-sat09) R 29657 29659 29594 0 -1 4194304 276 0 0 0 9 0 0 0 18 0 1 0 1099604015 1425408 222 1992294400 134512640 135192793 4294956224 18446744073709551615 134567799 0 0 4096 0 0 0 0 17 1 0 0
/proc/29659/statm: 348 222 55 166 0 179 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1392

[startup+0.301706 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29659
/proc/meminfo: memFree=982120/2055920 swapFree=4176412/4192956
[pid=29659] ppid=29657 vsize=2476 CPUtime=0.29
/proc/29659/stat : 29659 (mxc-sat09) R 29657 29659 29594 0 -1 4194304 558 0 0 0 29 0 0 0 19 0 1 0 1099604015 2535424 504 1992294400 134512640 135192793 4294956224 18446744073709551615 134534280 0 0 4096 0 0 0 0 17 1 0 0
/proc/29659/statm: 619 504 72 166 0 450 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2476

[startup+0.701757 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29659
/proc/meminfo: memFree=982120/2055920 swapFree=4176412/4192956
[pid=29659] ppid=29657 vsize=2744 CPUtime=0.69
/proc/29659/stat : 29659 (mxc-sat09) R 29657 29659 29594 0 -1 4194304 629 0 0 0 69 0 0 0 23 0 1 0 1099604015 2809856 575 1992294400 134512640 135192793 4294956224 18446744073709551615 134552111 0 0 4096 0 0 0 0 17 1 0 0
/proc/29659/statm: 686 575 72 166 0 517 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2744

[startup+1.50186 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29660
/proc/meminfo: memFree=980000/2055920 swapFree=4176412/4192956
[pid=29659] ppid=29657 vsize=3020 CPUtime=1.49
/proc/29659/stat : 29659 (mxc-sat09) R 29657 29659 29594 0 -1 4194304 696 0 0 0 149 0 0 0 25 0 1 0 1099604015 3092480 642 1992294400 134512640 135192793 4294956224 18446744073709551615 134534186 0 0 4096 0 0 0 0 17 1 0 0
/proc/29659/statm: 755 642 72 166 0 586 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3020

[startup+3.10107 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29660
/proc/meminfo: memFree=979552/2055920 swapFree=4176412/4192956
[pid=29659] ppid=29657 vsize=3436 CPUtime=3.09
/proc/29659/stat : 29659 (mxc-sat09) R 29657 29659 29594 0 -1 4194304 775 0 0 0 309 0 0 0 25 0 1 0 1099604015 3518464 721 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/29659/statm: 859 721 72 166 0 690 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3436

[startup+6.30148 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29660
/proc/meminfo: memFree=978976/2055920 swapFree=4176412/4192956
[pid=29659] ppid=29657 vsize=3856 CPUtime=6.29
/proc/29659/stat : 29659 (mxc-sat09) R 29657 29659 29594 0 -1 4194304 882 0 0 0 629 0 0 0 25 0 1 0 1099604015 3948544 828 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/29659/statm: 964 828 72 166 0 795 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3856

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29660
/proc/meminfo: memFree=978272/2055920 swapFree=4176412/4192956
[pid=29659] ppid=29657 vsize=4596 CPUtime=12.69
/proc/29659/stat : 29659 (mxc-sat09) R 29657 29659 29594 0 -1 4194304 1036 0 0 0 1269 0 0 0 25 0 1 0 1099604015 4706304 982 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/29659/statm: 1149 982 72 166 0 980 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4596

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29660
/proc/meminfo: memFree=977056/2055920 swapFree=4176412/4192956
[pid=29659] ppid=29657 vsize=5828 CPUtime=25.49
/proc/29659/stat : 29659 (mxc-sat09) R 29657 29659 29594 0 -1 4194304 1310 0 0 0 2548 1 0 0 25 0 1 0 1099604015 5967872 1256 1992294400 134512640 135192793 4294956224 18446744073709551615 134551091 0 0 4096 0 0 0 0 17 1 0 0
/proc/29659/statm: 1457 1256 72 166 0 1288 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5828

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29660
/proc/meminfo: memFree=975968/2055920 swapFree=4176412/4192956
[pid=29659] ppid=29657 vsize=7064 CPUtime=51.08
/proc/29659/stat : 29659 (mxc-sat09) R 29657 29659 29594 0 -1 4194304 1582 0 0 0 5107 1 0 0 25 0 1 0 1099604015 7233536 1528 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29659/statm: 1766 1528 72 166 0 1597 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7064

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29660
/proc/meminfo: memFree=974880/2055920 swapFree=4176412/4192956
[pid=29659] ppid=29657 vsize=8068 CPUtime=102.26
/proc/29659/stat : 29659 (mxc-sat09) R 29657 29659 29594 0 -1 4194304 1844 0 0 0 10225 1 0 0 25 0 1 0 1099604015 8261632 1790 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/29659/statm: 2017 1790 72 166 0 1848 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8068

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29660
/proc/meminfo: memFree=974048/2055920 swapFree=4176412/4192956
[pid=29659] ppid=29657 vsize=8996 CPUtime=162.25
/proc/29659/stat : 29659 (mxc-sat09) R 29657 29659 29594 0 -1 4194304 2042 0 0 0 16223 2 0 0 25 0 1 0 1099604015 9211904 1988 1992294400 134512640 135192793 4294956224 18446744073709551615 134533858 0 0 4096 0 0 0 0 17 1 0 0
/proc/29659/statm: 2249 1988 72 166 0 2080 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8996

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29660
/proc/meminfo: memFree=972768/2055920 swapFree=4176412/4192956
[pid=29659] ppid=29657 vsize=10680 CPUtime=222.23
/proc/29659/stat : 29659 (mxc-sat09) R 29657 29659 29594 0 -1 4194304 2340 0 0 0 22221 2 0 0 25 0 1 0 1099604015 10936320 2286 1992294400 134512640 135192793 4294956224 18446744073709551615 134551561 0 0 4096 0 0 0 0 17 1 0 0
/proc/29659/statm: 2670 2286 72 166 0 2501 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10680

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29662
/proc/meminfo: memFree=972384/2055920 swapFree=4176412/4192956
[pid=29659] ppid=29657 vsize=10872 CPUtime=282.21
/proc/29659/stat : 29659 (mxc-sat09) R 29657 29659 29594 0 -1 4194304 2407 0 0 0 28219 2 0 0 25 0 1 0 1099604015 11132928 2353 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/29659/statm: 2718 2353 72 166 0 2549 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 10872

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29662
/proc/meminfo: memFree=971616/2055920 swapFree=4176412/4192956
[pid=29659] ppid=29657 vsize=12012 CPUtime=342.19
/proc/29659/stat : 29659 (mxc-sat09) R 29657 29659 29594 0 -1 4194304 2641 0 0 0 34216 3 0 0 25 0 1 0 1099604015 12300288 2587 1992294400 134512640 135192793 4294956224 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/29659/statm: 3003 2587 72 166 0 2834 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12012

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29662
/proc/meminfo: memFree=971232/2055920 swapFree=4176412/4192956
[pid=29659] ppid=29657 vsize=12368 CPUtime=402.17
/proc/29659/stat : 29659 (mxc-sat09) R 29657 29659 29594 0 -1 4194304 2717 0 0 0 40214 3 0 0 25 0 1 0 1099604015 12664832 2663 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/29659/statm: 3092 2663 72 166 0 2923 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 12368

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29662
/proc/meminfo: memFree=971168/2055920 swapFree=4176412/4192956
[pid=29659] ppid=29657 vsize=12368 CPUtime=462.16
/proc/29659/stat : 29659 (mxc-sat09) R 29657 29659 29594 0 -1 4194304 2745 0 0 0 46212 4 0 0 25 0 1 0 1099604015 12664832 2691 1992294400 134512640 135192793 4294956224 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/29659/statm: 3092 2691 72 166 0 2923 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 12368

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29662
/proc/meminfo: memFree=970784/2055920 swapFree=4176412/4192956
[pid=29659] ppid=29657 vsize=12944 CPUtime=522.14
/proc/29659/stat : 29659 (mxc-sat09) R 29657 29659 29594 0 -1 4194304 2845 0 0 0 52210 4 0 0 25 0 1 0 1099604015 13254656 2791 1992294400 134512640 135192793 4294956224 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/29659/statm: 3236 2791 72 166 0 3067 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 12944

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29662
/proc/meminfo: memFree=970464/2055920 swapFree=4176412/4192956
[pid=29659] ppid=29657 vsize=13136 CPUtime=582.13
/proc/29659/stat : 29659 (mxc-sat09) R 29657 29659 29594 0 -1 4194304 2921 0 0 0 58209 4 0 0 25 0 1 0 1099604015 13451264 2867 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/29659/statm: 3284 2867 72 166 0 3115 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 13136

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29662
/proc/meminfo: memFree=970080/2055920 swapFree=4176412/4192956
[pid=29659] ppid=29657 vsize=13520 CPUtime=642.11
/proc/29659/stat : 29659 (mxc-sat09) R 29657 29659 29594 0 -1 4194304 3001 0 0 0 64207 4 0 0 25 0 1 0 1099604015 13844480 2947 1992294400 134512640 135192793 4294956224 18446744073709551615 134548118 0 0 4096 0 0 0 0 17 1 0 0
/proc/29659/statm: 3380 2947 72 166 0 3211 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 13520

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29662
/proc/meminfo: memFree=970016/2055920 swapFree=4176412/4192956
[pid=29659] ppid=29657 vsize=13520 CPUtime=702.09
/proc/29659/stat : 29659 (mxc-sat09) R 29657 29659 29594 0 -1 4194304 3010 0 0 0 70205 4 0 0 25 0 1 0 1099604015 13844480 2956 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/29659/statm: 3380 2956 72 166 0 3211 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 13520

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29662
/proc/meminfo: memFree=969952/2055920 swapFree=4176412/4192956
[pid=29659] ppid=29657 vsize=13520 CPUtime=762.08
/proc/29659/stat : 29659 (mxc-sat09) R 29657 29659 29594 0 -1 4194304 3025 0 0 0 76203 5 0 0 25 0 1 0 1099604015 13844480 2971 1992294400 134512640 135192793 4294956224 18446744073709551615 134549681 0 0 4096 0 0 0 0 17 1 0 0
/proc/29659/statm: 3380 2971 72 166 0 3211 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 13520

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29662
/proc/meminfo: memFree=969824/2055920 swapFree=4176412/4192956
[pid=29659] ppid=29657 vsize=13520 CPUtime=822.06
/proc/29659/stat : 29659 (mxc-sat09) R 29657 29659 29594 0 -1 4194304 3037 0 0 0 82201 5 0 0 25 0 1 0 1099604015 13844480 2983 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29659/statm: 3380 2983 72 166 0 3211 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 13520

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29662
/proc/meminfo: memFree=969824/2055920 swapFree=4176412/4192956
[pid=29659] ppid=29657 vsize=13520 CPUtime=882.04
/proc/29659/stat : 29659 (mxc-sat09) R 29657 29659 29594 0 -1 4194304 3049 0 0 0 88199 5 0 0 25 0 1 0 1099604015 13844480 2995 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29659/statm: 3380 2995 72 166 0 3211 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 13520

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29662
/proc/meminfo: memFree=969760/2055920 swapFree=4176412/4192956
[pid=29659] ppid=29657 vsize=13520 CPUtime=942.02
/proc/29659/stat : 29659 (mxc-sat09) R 29657 29659 29594 0 -1 4194304 3055 0 0 0 94197 5 0 0 25 0 1 0 1099604015 13844480 3001 1992294400 134512640 135192793 4294956224 18446744073709551615 134534203 0 0 4096 0 0 0 0 17 1 0 0
/proc/29659/statm: 3380 3001 72 166 0 3211 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 13520

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29662
/proc/meminfo: memFree=969632/2055920 swapFree=4176412/4192956
[pid=29659] ppid=29657 vsize=13520 CPUtime=1002
/proc/29659/stat : 29659 (mxc-sat09) R 29657 29659 29594 0 -1 4194304 3077 0 0 0 100195 5 0 0 25 0 1 0 1099604015 13844480 3023 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/29659/statm: 3380 3023 72 166 0 3211 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 13520

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29668
/proc/meminfo: memFree=969376/2055920 swapFree=4176412/4192956
[pid=29659] ppid=29657 vsize=13520 CPUtime=1061.98
/proc/29659/stat : 29659 (mxc-sat09) R 29657 29659 29594 0 -1 4194304 3087 0 0 0 106193 5 0 0 25 0 1 0 1099604015 13844480 3033 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29659/statm: 3380 3033 72 166 0 3211 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 13520

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29668
/proc/meminfo: memFree=969440/2055920 swapFree=4176412/4192956
[pid=29659] ppid=29657 vsize=13520 CPUtime=1121.97
/proc/29659/stat : 29659 (mxc-sat09) R 29657 29659 29594 0 -1 4194304 3104 0 0 0 112191 6 0 0 25 0 1 0 1099604015 13844480 3050 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/29659/statm: 3380 3050 72 166 0 3211 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 13520

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29668
/proc/meminfo: memFree=969504/2055920 swapFree=4176412/4192956
[pid=29659] ppid=29657 vsize=13520 CPUtime=1181.95
/proc/29659/stat : 29659 (mxc-sat09) R 29657 29659 29594 0 -1 4194304 3113 0 0 0 118189 6 0 0 25 0 1 0 1099604015 13844480 3059 1992294400 134512640 135192793 4294956224 18446744073709551615 134534016 0 0 4096 0 0 0 0 17 1 0 0
/proc/29659/statm: 3380 3059 72 166 0 3211 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 13520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29668
/proc/meminfo: memFree=969504/2055920 swapFree=4176412/4192956
[pid=29659] ppid=29657 vsize=13520 CPUtime=1200.05
/proc/29659/stat : 29659 (mxc-sat09) R 29657 29659 29594 0 -1 4194304 3114 0 0 0 119999 6 0 0 25 0 1 0 1099604015 13844480 3060 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29659/statm: 3380 3060 72 166 0 3211 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 13520

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): 1200
CPU system time (s): 0.065989
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 13520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3114
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= 2824

runsolver used 1.61475 second user time and 2.76158 second system time

The end

Launcher Data 

Begin job on node40 at 2009-03-28 20:43:31
IDJOB=1516425
IDBENCH=70512
IDSOLVER=504
FILE ID=node40/1516425-1238269411
PBS_JOBID= 9060903
Free space on /tmp= 63504 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S1484713995-092.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516425-1238269411/watcher-1516425-1238269411 -o /tmp/evaluation-result-1516425-1238269411/solver-1516425-1238269411 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1516425-1238269411.cnf

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

MD5SUM BENCH= 51b5beb62ba2ddadbcd03c7139c7c934
RANDOM SEED=727202821

node40.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		: 3000.232
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		: 3000.232
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:        982536 kB
Buffers:         77792 kB
Cached:         900488 kB
SwapCached:       9624 kB
Active:         120900 kB
Inactive:       868652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        982536 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:             852 kB
Writeback:           0 kB
Mapped:          17060 kB
Slab:            69716 kB
Committed_AS:  2667820 kB
PageTables:       1476 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= 63504 MiB
End job on node40 at 2009-03-28 21:03:33