Trace number 1516545

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/65/
unif-k7-r89-v65-c5785-S709270457-007.cnf
MD5SUM7d0170c2c90b6be41806d4509f495e21
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.457929
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

Solver Data 

23.88/23.94	c starting MXC with:
23.88/23.94	c cnf_path = HOME/instance-1516545-1238271267.cnf
23.88/23.94	c restart_strategy = auto
23.88/23.94	c sign_strategy = cached
23.88/23.94	c use_preprocessing = -1
23.88/23.94	c output_implicant = 1
23.88/23.94	c timeout_seconds = 0
23.88/23.94	c running SatELite... done
23.88/23.94	c 1 vars eliminated
23.88/23.94	c received 0 units and 5785 clauses from SatELite
23.88/23.94	c 0 assignments made, starting to guess now
23.88/23.94	c ===================================[MXC]=====================================
23.88/23.94	c | Conflicts |                Clause Statistics                   |   Vars   |
23.88/23.94	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
23.88/23.94	c =============================================================================
23.88/23.94	c |         0 |       0       0     5785        0        0     nan |       65 |
23.88/23.94	c |       100 |       0       0     5785      100     1050    23.3 |       65 |
23.88/23.94	c |       210 |       0       0     5785      210     1105    23.5 |       65 |
23.88/23.94	c |       441 |       0       0     5785      441     1220    23.5 |       65 |
23.88/23.94	c |       805 |       0       0     5785      805     1402    23.2 |       65 |
23.88/23.94	c |      1315 |       0       0     5785     1315     1609    22.9 |       65 |
23.88/23.94	c |      1986 |       0       0     5785     1138     1754    21.9 |       65 |
23.88/23.94	c |      2834 |       0       0     5785     1046     1894    21.4 |       65 |
23.88/23.94	c |      3876 |       0       0     5785     1077     2031    22.2 |       65 |
23.88/23.94	c |      5132 |       0       0     5785     1260     2163    21.1 |       65 |
23.88/23.94	c |      6623 |       0       0     5785     1627     2292    21.4 |       65 |
23.88/23.94	c |      8373 |       0       0     5785     2204     2419    21.5 |       65 |
23.88/23.94	c |     10408 |       0       0     5785     1770     2543    21.6 |       65 |
23.88/23.94	c |     12756 |       0       0     5785     1496     2665    21.3 |       65 |
23.88/23.94	c |     15449 |       0       0     5785     1438     2786    20.6 |       65 |
23.88/23.94	c |     18521 |       0       0     5785     1642     2906    21.0 |       65 |
23.88/23.94	c |     22010 |       0       0     5785     2153     3025    21.4 |       65 |
23.88/23.94	c |     25958 |       0       0     5785     3026     3144    21.0 |       65 |
23.88/23.94	c |     30411 |       0       0     5785     2697     3262    21.1 |       65 |
23.88/23.94	c |     35419 |       0       0     5785     2737     3381    21.0 |       65 |
23.88/23.94	c |     41038 |       0       0     5785     3213     3499    21.6 |       65 |
23.88/23.94	c |     47329 |       0       0     5785     2396     3618    21.4 |       65 |
23.88/23.94	c |     54360 |       0       0     5785     2062     3737    20.7 |       65 |
23.88/23.94	c |     62205 |       0       0     5785     2298     3857    21.0 |       65 |
23.88/23.94	c |     70945 |       0       0     5785     3204     3978    20.9 |       65 |
23.88/23.94	c |     80669 |       0       0     5785     2841     4099    21.2 |       65 |
23.88/23.94	c |     91476 |       0       0     5785     3259     4222    20.4 |       65 |
23.88/23.94	c |    103474 |       0       0     5785     2406     4346    21.8 |       65 |
23.88/23.94	c |    116782 |       0       0     5785     2475     4471    20.9 |       65 |
23.88/23.94	c |    131532 |       0       0     5785     3621     4597    21.1 |       65 |
23.88/23.94	c |    147868 |       0       0     5785     3666     4726    21.5 |       65 |
23.88/23.94	c |    165948 |       0       0     5785     2590     4855    21.0 |       65 |
23.88/23.94	c |    185947 |       0       0     5785     2901     4987    20.2 |       65 |
23.88/23.94	c |    208057 |       0       0     5785     4822     5120    20.2 |       65 |
23.88/23.94	c |    232489 |       0       0     5785     3344     5255    21.4 |       65 |
23.88/23.94	c |    259475 |       0       0     5785     3716     5393    21.3 |       65 |
23.88/23.94	c |    289271 |       0       0     5785     3487     5532    20.5 |       65 |
23.88/23.94	c |    322158 |       0       0     5785     5586     5674    20.4 |       65 |
23.88/23.94	c |    358445 |       0       0     5785     4576     5818    21.1 |       65 |
23.88/23.94	c |    398472 |       0       0     5785     3397     5965    19.5 |       65 |
23.88/23.94	c |    442613 |       0       0     5785     5307     6114    20.7 |       65 |
23.88/23.94	c |    491279 |       0       0     5785     4514     6265    20.7 |       65 |
23.88/23.94	c |    544923 |       0       0     5785     4273

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-1516545-1238271267/watcher-1516545-1238271267 -o /tmp/evaluation-result-1516545-1238271267/solver-1516545-1238271267 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1516545-1238271267.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 0.95 3/64 18942
/proc/meminfo: memFree=875896/2055920 swapFree=4176704/4192956
[pid=18942] ppid=18940 vsize=1124 CPUtime=0
/proc/18942/stat : 18942 (mxc-sat09) R 18940 18942 18765 0 -1 4194304 174 0 0 0 0 0 0 0 18 0 1 0 1099792579 1150976 160 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/18942/statm: 281 160 54 166 0 112 0

[startup+0.0559201 s]
/proc/loadavg: 0.99 0.97 0.95 3/64 18942
/proc/meminfo: memFree=875896/2055920 swapFree=4176704/4192956
[pid=18942] ppid=18940 vsize=1388 CPUtime=0.05
/proc/18942/stat : 18942 (mxc-sat09) R 18940 18942 18765 0 -1 4194304 257 0 0 0 5 0 0 0 18 0 1 0 1099792579 1421312 206 1992294400 134512640 135192793 4294956224 18446744073709551615 134567946 0 0 4096 0 0 0 0 17 1 0 0
/proc/18942/statm: 347 206 55 166 0 178 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1388

[startup+0.102924 s]
/proc/loadavg: 0.99 0.97 0.95 3/64 18942
/proc/meminfo: memFree=875896/2055920 swapFree=4176704/4192956
[pid=18942] ppid=18940 vsize=1388 CPUtime=0.09
/proc/18942/stat : 18942 (mxc-sat09) R 18940 18942 18765 0 -1 4194304 262 0 0 0 9 0 0 0 18 0 1 0 1099792579 1421312 211 1992294400 134512640 135192793 4294956224 18446744073709551615 134567703 0 0 4096 0 0 0 0 17 1 0 0
/proc/18942/statm: 347 211 55 166 0 178 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1388

[startup+0.302947 s]
/proc/loadavg: 0.99 0.97 0.95 3/64 18942
/proc/meminfo: memFree=875896/2055920 swapFree=4176704/4192956
[pid=18942] ppid=18940 vsize=2460 CPUtime=0.29
/proc/18942/stat : 18942 (mxc-sat09) R 18940 18942 18765 0 -1 4194304 540 0 0 0 29 0 0 0 19 0 1 0 1099792579 2519040 489 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/18942/statm: 615 489 72 166 0 446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2460

[startup+0.701993 s]
/proc/loadavg: 0.99 0.97 0.95 3/64 18942
/proc/meminfo: memFree=875896/2055920 swapFree=4176704/4192956
[pid=18942] ppid=18940 vsize=2592 CPUtime=0.69
/proc/18942/stat : 18942 (mxc-sat09) R 18940 18942 18765 0 -1 4194304 593 0 0 0 69 0 0 0 22 0 1 0 1099792579 2654208 542 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/18942/statm: 648 542 72 166 0 479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2592

[startup+1.50109 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 18943
/proc/meminfo: memFree=873840/2055920 swapFree=4176704/4192956
[pid=18942] ppid=18940 vsize=3004 CPUtime=1.49
/proc/18942/stat : 18942 (mxc-sat09) R 18940 18942 18765 0 -1 4194304 669 0 0 0 149 0 0 0 25 0 1 0 1099792579 3076096 618 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/18942/statm: 751 618 72 166 0 582 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3004

[startup+3.10127 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 18943
/proc/meminfo: memFree=873328/2055920 swapFree=4176704/4192956
[pid=18942] ppid=18940 vsize=3280 CPUtime=3.09
/proc/18942/stat : 18942 (mxc-sat09) R 18940 18942 18765 0 -1 4194304 752 0 0 0 309 0 0 0 25 0 1 0 1099792579 3358720 701 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/18942/statm: 820 701 72 166 0 651 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3280

[startup+6.30164 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 18943
/proc/meminfo: memFree=872688/2055920 swapFree=4176704/4192956
[pid=18942] ppid=18940 vsize=4024 CPUtime=6.29
/proc/18942/stat : 18942 (mxc-sat09) R 18940 18942 18765 0 -1 4194304 891 0 0 0 629 0 0 0 25 0 1 0 1099792579 4120576 840 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/18942/statm: 1006 840 72 166 0 837 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4024

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 18943
/proc/meminfo: memFree=871928/2055920 swapFree=4176704/4192956
[pid=18942] ppid=18940 vsize=4772 CPUtime=12.69
/proc/18942/stat : 18942 (mxc-sat09) R 18940 18942 18765 0 -1 4194304 1063 0 0 0 1269 0 0 0 25 0 1 0 1099792579 4886528 1012 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/18942/statm: 1193 1012 72 166 0 1024 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4772

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 18943
/proc/meminfo: memFree=870840/2055920 swapFree=4176704/4192956
[pid=18942] ppid=18940 vsize=5892 CPUtime=25.48
/proc/18942/stat : 18942 (mxc-sat09) R 18940 18942 18765 0 -1 4194304 1316 0 0 0 2548 0 0 0 25 0 1 0 1099792579 6033408 1265 1992294400 134512640 135192793 4294956224 18446744073709551615 134532866 0 0 4096 0 0 0 0 17 1 0 0
/proc/18942/statm: 1473 1265 72 166 0 1304 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5892

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 18943
/proc/meminfo: memFree=869816/2055920 swapFree=4176704/4192956
[pid=18942] ppid=18940 vsize=6980 CPUtime=51.08
/proc/18942/stat : 18942 (mxc-sat09) R 18940 18942 18765 0 -1 4194304 1568 0 0 0 5107 1 0 0 25 0 1 0 1099792579 7147520 1517 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/18942/statm: 1745 1517 72 166 0 1576 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6980

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 18943
/proc/meminfo: memFree=868792/2055920 swapFree=4176704/4192956
[pid=18942] ppid=18940 vsize=8000 CPUtime=102.26
/proc/18942/stat : 18942 (mxc-sat09) R 18940 18942 18765 0 -1 4194304 1823 0 0 0 10225 1 0 0 25 0 1 0 1099792579 8192000 1772 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/18942/statm: 2000 1772 72 166 0 1831 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8000

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 18943
/proc/meminfo: memFree=867320/2055920 swapFree=4176704/4192956
[pid=18942] ppid=18940 vsize=9820 CPUtime=162.24
/proc/18942/stat : 18942 (mxc-sat09) R 18940 18942 18765 0 -1 4194304 2188 0 0 0 16223 1 0 0 25 0 1 0 1099792579 10055680 2137 1992294400 134512640 135192793 4294956224 18446744073709551615 134552098 0 0 4096 0 0 0 0 17 1 0 0
/proc/18942/statm: 2455 2137 72 166 0 2286 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9820

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 18943
/proc/meminfo: memFree=866552/2055920 swapFree=4176704/4192956
[pid=18942] ppid=18940 vsize=10720 CPUtime=222.23
/proc/18942/stat : 18942 (mxc-sat09) R 18940 18942 18765 0 -1 4194304 2370 0 0 0 22221 2 0 0 25 0 1 0 1099792579 10977280 2319 1992294400 134512640 135192793 4294956224 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/18942/statm: 2680 2319 72 166 0 2511 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10720

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 18943
/proc/meminfo: memFree=866424/2055920 swapFree=4176704/4192956
[pid=18942] ppid=18940 vsize=10720 CPUtime=282.21
/proc/18942/stat : 18942 (mxc-sat09) R 18940 18942 18765 0 -1 4194304 2395 0 0 0 28219 2 0 0 25 0 1 0 1099792579 10977280 2344 1992294400 134512640 135192793 4294956224 18446744073709551615 134515349 0 0 4096 0 0 0 0 17 1 0 0
/proc/18942/statm: 2680 2344 72 166 0 2511 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 10720

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 18943
/proc/meminfo: memFree=865784/2055920 swapFree=4176704/4192956
[pid=18942] ppid=18940 vsize=11620 CPUtime=342.19
/proc/18942/stat : 18942 (mxc-sat09) R 18940 18942 18765 0 -1 4194304 2558 0 0 0 34217 2 0 0 25 0 1 0 1099792579 11898880 2507 1992294400 134512640 135192793 4294956224 18446744073709551615 134550395 0 0 4096 0 0 0 0 17 1 0 0
/proc/18942/statm: 2905 2507 72 166 0 2736 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 11620

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 18943
/proc/meminfo: memFree=865208/2055920 swapFree=4176704/4192956
[pid=18942] ppid=18940 vsize=12372 CPUtime=402.17
/proc/18942/stat : 18942 (mxc-sat09) R 18940 18942 18765 0 -1 4194304 2704 0 0 0 40214 3 0 0 25 0 1 0 1099792579 12668928 2653 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/18942/statm: 3093 2653 72 166 0 2924 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 12372

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 18943
/proc/meminfo: memFree=865080/2055920 swapFree=4176704/4192956
[pid=18942] ppid=18940 vsize=12372 CPUtime=462.16
/proc/18942/stat : 18942 (mxc-sat09) R 18940 18942 18765 0 -1 4194304 2726 0 0 0 46213 3 0 0 25 0 1 0 1099792579 12668928 2675 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/18942/statm: 3093 2675 72 166 0 2924 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 12372

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 18943
/proc/meminfo: memFree=865080/2055920 swapFree=4176704/4192956
[pid=18942] ppid=18940 vsize=12372 CPUtime=522.14
/proc/18942/stat : 18942 (mxc-sat09) R 18940 18942 18765 0 -1 4194304 2743 0 0 0 52211 3 0 0 25 0 1 0 1099792579 12668928 2692 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/18942/statm: 3093 2692 72 166 0 2924 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 12372

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 18943
/proc/meminfo: memFree=864888/2055920 swapFree=4176704/4192956
[pid=18942] ppid=18940 vsize=12372 CPUtime=582.12
/proc/18942/stat : 18942 (mxc-sat09) R 18940 18942 18765 0 -1 4194304 2782 0 0 0 58209 3 0 0 25 0 1 0 1099792579 12668928 2731 1992294400 134512640 135192793 4294956224 18446744073709551615 134534155 0 0 4096 0 0 0 0 17 1 0 0
/proc/18942/statm: 3093 2731 72 166 0 2924 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 12372

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 18943
/proc/meminfo: memFree=864632/2055920 swapFree=4176704/4192956
[pid=18942] ppid=18940 vsize=12564 CPUtime=642.1
/proc/18942/stat : 18942 (mxc-sat09) R 18940 18942 18765 0 -1 4194304 2842 0 0 0 64207 3 0 0 25 0 1 0 1099792579 12865536 2791 1992294400 134512640 135192793 4294956224 18446744073709551615 134534012 0 0 4096 0 0 0 0 17 1 0 0
/proc/18942/statm: 3141 2791 72 166 0 2972 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 12564

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 18943
/proc/meminfo: memFree=864568/2055920 swapFree=4176704/4192956
[pid=18942] ppid=18940 vsize=12564 CPUtime=702.08
/proc/18942/stat : 18942 (mxc-sat09) R 18940 18942 18765 0 -1 4194304 2854 0 0 0 70205 3 0 0 25 0 1 0 1099792579 12865536 2803 1992294400 134512640 135192793 4294956224 18446744073709551615 134552538 0 0 4096 0 0 0 0 17 1 0 0
/proc/18942/statm: 3141 2803 72 166 0 2972 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 12564

[startup+762.304 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 18943
/proc/meminfo: memFree=864440/2055920 swapFree=4176704/4192956
[pid=18942] ppid=18940 vsize=12756 CPUtime=762.07
/proc/18942/stat : 18942 (mxc-sat09) R 18940 18942 18765 0 -1 4194304 2875 0 0 0 76203 4 0 0 25 0 1 0 1099792579 13062144 2824 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/18942/statm: 3189 2824 72 166 0 3020 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 12756

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 18943
/proc/meminfo: memFree=864248/2055920 swapFree=4176704/4192956
[pid=18942] ppid=18940 vsize=12948 CPUtime=822.05
/proc/18942/stat : 18942 (mxc-sat09) R 18940 18942 18765 0 -1 4194304 2927 0 0 0 82201 4 0 0 25 0 1 0 1099792579 13258752 2876 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18942/statm: 3237 2876 72 166 0 3068 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 12948

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 18943
/proc/meminfo: memFree=864056/2055920 swapFree=4176704/4192956
[pid=18942] ppid=18940 vsize=13140 CPUtime=882.03
/proc/18942/stat : 18942 (mxc-sat09) R 18940 18942 18765 0 -1 4194304 2987 0 0 0 88199 4 0 0 25 0 1 0 1099792579 13455360 2936 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/18942/statm: 3285 2936 72 166 0 3116 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 13140

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 18943
/proc/meminfo: memFree=863864/2055920 swapFree=4176704/4192956
[pid=18942] ppid=18940 vsize=13280 CPUtime=942.01
/proc/18942/stat : 18942 (mxc-sat09) R 18940 18942 18765 0 -1 4194304 3029 0 0 0 94197 4 0 0 25 0 1 0 1099792579 13598720 2978 1992294400 134512640 135192793 4294956224 18446744073709551615 134533815 0 0 4096 0 0 0 0 17 1 0 0
/proc/18942/statm: 3320 2978 72 166 0 3151 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 13280

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 18943
/proc/meminfo: memFree=863864/2055920 swapFree=4176704/4192956
[pid=18942] ppid=18940 vsize=13280 CPUtime=1001.99
/proc/18942/stat : 18942 (mxc-sat09) R 18940 18942 18765 0 -1 4194304 3039 0 0 0 100195 4 0 0 25 0 1 0 1099792579 13598720 2988 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/18942/statm: 3320 2988 72 166 0 3151 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 13280

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 18943
/proc/meminfo: memFree=863736/2055920 swapFree=4176704/4192956
[pid=18942] ppid=18940 vsize=13280 CPUtime=1061.98
/proc/18942/stat : 18942 (mxc-sat09) R 18940 18942 18765 0 -1 4194304 3057 0 0 0 106193 5 0 0 25 0 1 0 1099792579 13598720 3006 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/18942/statm: 3320 3006 72 166 0 3151 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 13280

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 18943
/proc/meminfo: memFree=863672/2055920 swapFree=4176704/4192956
[pid=18942] ppid=18940 vsize=13280 CPUtime=1121.96
/proc/18942/stat : 18942 (mxc-sat09) R 18940 18942 18765 0 -1 4194304 3068 0 0 0 112191 5 0 0 25 0 1 0 1099792579 13598720 3017 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/18942/statm: 3320 3017 72 166 0 3151 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 13280

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 18943
/proc/meminfo: memFree=863608/2055920 swapFree=4176704/4192956
[pid=18942] ppid=18940 vsize=13280 CPUtime=1181.94
/proc/18942/stat : 18942 (mxc-sat09) R 18940 18942 18765 0 -1 4194304 3076 0 0 0 118189 5 0 0 25 0 1 0 1099792579 13598720 3025 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/18942/statm: 3320 3025 72 166 0 3151 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 13280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 18943
/proc/meminfo: memFree=863608/2055920 swapFree=4176704/4192956
[pid=18942] ppid=18940 vsize=13280 CPUtime=1200.04
/proc/18942/stat : 18942 (mxc-sat09) R 18940 18942 18765 0 -1 4194304 3078 0 0 0 119999 5 0 0 25 0 1 0 1099792579 13598720 3027 1992294400 134512640 135192793 4294956224 18446744073709551615 134549724 0 0 4096 0 0 0 0 17 1 0 0
/proc/18942/statm: 3320 3027 72 166 0 3151 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 13280

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): 0.05999
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 13280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3078
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= 3145

runsolver used 0.901862 second user time and 2.44163 second system time

The end

Launcher Data 

Begin job on node20 at 2009-03-28 21:14:27
IDJOB=1516545
IDBENCH=70522
IDSOLVER=504
FILE ID=node20/1516545-1238271267
PBS_JOBID= 9060831
Free space on /tmp= 65632 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S709270457-007.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516545-1238271267/watcher-1516545-1238271267 -o /tmp/evaluation-result-1516545-1238271267/solver-1516545-1238271267 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1516545-1238271267.cnf

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

MD5SUM BENCH= 7d0170c2c90b6be41806d4509f495e21
RANDOM SEED=1567575104

node20.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		: 3000.235
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		: 3000.235
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:        876312 kB
Buffers:        101448 kB
Cached:         976412 kB
SwapCached:      10004 kB
Active:         111240 kB
Inactive:       978080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        876312 kB
SwapTotal:     4192956 kB
SwapFree:      4176704 kB
Dirty:             832 kB
Writeback:           0 kB
Mapped:          16628 kB
Slab:            76272 kB
Committed_AS:  2827032 kB
PageTables:       1404 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= 65632 MiB
End job on node20 at 2009-03-28 21:34:30