Trace number 1513305

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) 1200.1 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S942507261-096.cnf
MD5SUM4f6bdfd00a34ed543884cc191900870c
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 variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

Solver Data 

42.08/42.16	c starting MXC with:
42.08/42.16	c cnf_path = HOME/instance-1513305-1238216146.cnf
42.08/42.16	c restart_strategy = auto
42.08/42.16	c sign_strategy = cached
42.08/42.16	c use_preprocessing = -1
42.08/42.16	c output_implicant = 1
42.08/42.16	c timeout_seconds = 0
42.08/42.16	c running SatELite... done
42.08/42.16	c 1 vars eliminated
42.08/42.16	c received 0 units and 17000 clauses from SatELite
42.08/42.16	c 0 assignments made, starting to guess now
42.08/42.16	c ===================================[MXC]=====================================
42.08/42.16	c | Conflicts |                Clause Statistics                   |   Vars   |
42.08/42.16	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
42.08/42.16	c =============================================================================
42.08/42.16	c |         0 |       0       0    17000        0        0     nan |      200 |
42.08/42.16	c |       100 |       0       0    17000      100     1050    58.2 |      200 |
42.08/42.16	c |       210 |       0       0    17000      210     1105    57.8 |      200 |
42.08/42.16	c |       441 |       0       0    17000      441     1220    56.9 |      200 |
42.08/42.16	c |       805 |       0       0    17000      805     1402    57.1 |      200 |
42.08/42.16	c |      1315 |       0       0    17000     1315     1609    57.5 |      200 |
42.08/42.16	c |      1986 |       0       0    17000     1138     1754    58.3 |      200 |
42.08/42.16	c |      2834 |       0       0    17000     1046     1894    58.6 |      200 |
42.08/42.16	c |      3876 |       0       0    17000     1077     2031    57.6 |      200 |
42.08/42.16	c |      5132 |       0       0    17000     1261     2163    55.9 |      200 |
42.08/42.16	c |      6623 |       0       0    17000     1627     2292    56.7 |      200 |
42.08/42.16	c |      8373 |       0       0    17000     2204     2419    57.9 |      200 |
42.08/42.16	c |     10408 |       0       0    17000     1770     2543    57.1 |      200 |
42.08/42.16	c |     12756 |       0       0    17000     1500     2665    56.7 |      200 |
42.08/42.16	c |     15449 |       0       0    17000     1442     2786    56.1 |      200 |
42.08/42.16	c |     18521 |       0       0    17000     1645     2906    56.5 |      200 |
42.08/42.16	c |     22010 |       0       0    17000     2156     3025    57.7 |      200 |
42.08/42.16	c |     25958 |       0       0    17000     3028     3144    57.8 |      200 |
42.08/42.16	c |     30411 |       0       0    17000     2701     3262    57.6 |      200 |
42.08/42.16	c |     35419 |       0       0    17000     2736     3381    58.1 |      200 |
42.08/42.16	c |     41038 |       0       0    17000     3209     3499    58.2 |      200 |
42.08/42.16	c |     47329 |       0       0    17000     2396     3618    56.6 |      200 |
42.08/42.16	c |     54360 |       0       0    17000     2063     3737    56.7 |      200 |
42.08/42.16	c |     62205 |       0       0    17000     2300     3857    56.8 |      200 |
42.08/42.16	c |     70945 |       0       0    17000     3205     3978    56.5 |      200 |
42.08/42.16	c |     80669 |       0       0    17000     2842     4099    56.7 |      200 |
42.08/42.16	c |     91476 |       0       0    17000     3263     4222    57.4 |      200 |
42.08/42.16	c |    103474 |       0       0    17000     2410     4346    56.9 |      200 |
42.08/42.16	c |    116782 |       0       0    17000     2476     4471    56.3 |      200 |
42.08/42.16	c |    131532 |       0       0    17000     3627     4597    57.9 |      200 |
42.08/42.16	c |    147868 |       0       0    17000     3668     4726    59.4 |      200 |
42.08/42.16	c |    165948 |       0       0    17000     2597     4855    56.7 |      200 |
42.08/42.16	c |    185947 |       0       0    17000     2917     4987    56.4 |      200 |
42.08/42.16	c |    208057 |       0       0    17000     4830     5120    56.7 |      200 |
42.08/42.16	c |    232489 |       0       0    17000     3346     5255    56.6 |      200 |
42.08/42.16	c |    259475 |       0       0    17000     3720     5393    56.2 |      200 |
42.08/42.16	c |    289271 |       0       0    17000     3497     5532    57.2 |      200 |
42.08/42.16	c |    322158 |       0       0    17000     5594     5674    58.8 |      200 |
42.08/42.16	c |    358445 |       0       0    17000     4579     5818    58.5 |      200 |
42.08/42.16	c |    398472 |       0       0    17000     3407     5965    56.6 |      200 |
42.08/42.16	c |    442613 |       0       0    17000     5304     6114    57.6 |      200 |
42.08/42.16	c |    491279 |       0       0    17000     4508     6265    57.6 |      200 |
42.08/42.16	c |    544923 |       0       0    17000     4297

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-1513305-1238216146/watcher-1513305-1238216146 -o /tmp/evaluation-result-1513305-1238216146/solver-1513305-1238216146 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1513305-1238216146.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 1888
/proc/meminfo: memFree=1718616/2055920 swapFree=4174692/4192956
[pid=1888] ppid=1886 vsize=1472 CPUtime=0
/proc/1888/stat : 1888 (mxc-sat09) R 1886 1888 1069 0 -1 4194304 261 0 0 0 0 0 0 0 18 0 1 0 1094275712 1507328 247 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/1888/statm: 368 248 54 166 0 199 0

[startup+0.081628 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 1888
/proc/meminfo: memFree=1718616/2055920 swapFree=4174692/4192956
[pid=1888] ppid=1886 vsize=2372 CPUtime=0.07
/proc/1888/stat : 1888 (mxc-sat09) R 1886 1888 1069 0 -1 4194304 600 0 0 0 7 0 0 0 18 0 1 0 1094275712 2428928 462 1992294400 134512640 135192793 4294956224 18446744073709551615 134567785 0 0 4096 0 0 0 0 17 1 0 0
/proc/1888/statm: 593 462 55 166 0 424 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2372

[startup+0.10163 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 1888
/proc/meminfo: memFree=1718616/2055920 swapFree=4174692/4192956
[pid=1888] ppid=1886 vsize=2372 CPUtime=0.09
/proc/1888/stat : 1888 (mxc-sat09) R 1886 1888 1069 0 -1 4194304 600 0 0 0 9 0 0 0 18 0 1 0 1094275712 2428928 462 1992294400 134512640 135192793 4294956224 18446744073709551615 134567781 0 0 4096 0 0 0 0 17 1 0 0
/proc/1888/statm: 593 462 55 166 0 424 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2372

[startup+0.301667 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 1888
/proc/meminfo: memFree=1718616/2055920 swapFree=4174692/4192956
[pid=1888] ppid=1886 vsize=2544 CPUtime=0.29
/proc/1888/stat : 1888 (mxc-sat09) R 1886 1888 1069 0 -1 4194304 634 0 0 0 29 0 0 0 19 0 1 0 1094275712 2605056 496 1992294400 134512640 135192793 4294956224 18446744073709551615 134567648 0 0 4096 0 0 0 0 17 1 0 0
/proc/1888/statm: 636 496 55 166 0 467 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2544

[startup+0.70174 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 1888
/proc/meminfo: memFree=1718616/2055920 swapFree=4174692/4192956
[pid=1888] ppid=1886 vsize=4788 CPUtime=0.69
/proc/1888/stat : 1888 (mxc-sat09) R 1886 1888 1069 0 -1 4194304 1197 0 0 0 69 0 0 0 22 0 1 0 1094275712 4902912 1059 1992294400 134512640 135192793 4294956224 18446744073709551615 134550629 0 0 4096 0 0 0 0 17 1 0 0
/proc/1888/statm: 1197 1059 72 166 0 1028 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4788

[startup+1.50189 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1889
/proc/meminfo: memFree=1714384/2055920 swapFree=4174692/4192956
[pid=1888] ppid=1886 vsize=5184 CPUtime=1.49
/proc/1888/stat : 1888 (mxc-sat09) R 1886 1888 1069 0 -1 4194304 1312 0 0 0 149 0 0 0 25 0 1 0 1094275712 5308416 1174 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1888/statm: 1296 1174 72 166 0 1127 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5184

[startup+3.10118 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1889
/proc/meminfo: memFree=1713936/2055920 swapFree=4174692/4192956
[pid=1888] ppid=1886 vsize=5584 CPUtime=3.09
/proc/1888/stat : 1888 (mxc-sat09) R 1886 1888 1069 0 -1 4194304 1416 0 0 0 309 0 0 0 25 0 1 0 1094275712 5718016 1278 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/1888/statm: 1396 1278 72 166 0 1227 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5584

[startup+6.30176 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1889
/proc/meminfo: memFree=1713232/2055920 swapFree=4174692/4192956
[pid=1888] ppid=1886 vsize=6252 CPUtime=6.29
/proc/1888/stat : 1888 (mxc-sat09) R 1886 1888 1069 0 -1 4194304 1546 0 0 0 629 0 0 0 25 0 1 0 1094275712 6402048 1408 1992294400 134512640 135192793 4294956224 18446744073709551615 134534152 0 0 4096 0 0 0 0 17 1 0 0
/proc/1888/statm: 1563 1408 72 166 0 1394 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6252

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1889
/proc/meminfo: memFree=1712400/2055920 swapFree=4174692/4192956
[pid=1888] ppid=1886 vsize=6800 CPUtime=12.68
/proc/1888/stat : 1888 (mxc-sat09) R 1886 1888 1069 0 -1 4194304 1694 0 0 0 1268 0 0 0 25 0 1 0 1094275712 6963200 1556 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1888/statm: 1700 1556 72 166 0 1531 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6800

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1889
/proc/meminfo: memFree=1711632/2055920 swapFree=4174692/4192956
[pid=1888] ppid=1886 vsize=7616 CPUtime=25.49
/proc/1888/stat : 1888 (mxc-sat09) R 1886 1888 1069 0 -1 4194304 1866 0 0 0 2548 1 0 0 25 0 1 0 1094275712 7798784 1728 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/1888/statm: 1904 1728 72 166 0 1735 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7616

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1889
/proc/meminfo: memFree=1710608/2055920 swapFree=4174692/4192956
[pid=1888] ppid=1886 vsize=8728 CPUtime=51.08
/proc/1888/stat : 1888 (mxc-sat09) R 1886 1888 1069 0 -1 4194304 2122 0 0 0 5107 1 0 0 25 0 1 0 1094275712 8937472 1984 1992294400 134512640 135192793 4294956224 18446744073709551615 134533840 0 0 4096 0 0 0 0 17 1 0 0
/proc/1888/statm: 2182 1984 72 166 0 2013 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8728

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1889
/proc/meminfo: memFree=1709136/2055920 swapFree=4174692/4192956
[pid=1888] ppid=1886 vsize=10316 CPUtime=102.26
/proc/1888/stat : 1888 (mxc-sat09) R 1886 1888 1069 0 -1 4194304 2471 0 0 0 10225 1 0 0 25 0 1 0 1094275712 10563584 2333 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/1888/statm: 2579 2333 72 166 0 2410 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10316

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1889
/proc/meminfo: memFree=1708048/2055920 swapFree=4174692/4192956
[pid=1888] ppid=1886 vsize=11488 CPUtime=162.23
/proc/1888/stat : 1888 (mxc-sat09) R 1886 1888 1069 0 -1 4194304 2726 0 0 0 16222 1 0 0 25 0 1 0 1094275712 11763712 2588 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1888/statm: 2872 2588 72 166 0 2703 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11488

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1889
/proc/meminfo: memFree=1707280/2055920 swapFree=4174692/4192956
[pid=1888] ppid=1886 vsize=12288 CPUtime=222.22
/proc/1888/stat : 1888 (mxc-sat09) R 1886 1888 1069 0 -1 4194304 2920 0 0 0 22220 2 0 0 25 0 1 0 1094275712 12582912 2782 1992294400 134512640 135192793 4294956224 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/1888/statm: 3072 2782 72 166 0 2903 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 12288

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1889
/proc/meminfo: memFree=1706320/2055920 swapFree=4174692/4192956
[pid=1888] ppid=1886 vsize=13188 CPUtime=282.2
/proc/1888/stat : 1888 (mxc-sat09) R 1886 1888 1069 0 -1 4194304 3148 0 0 0 28218 2 0 0 25 0 1 0 1094275712 13504512 3010 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/1888/statm: 3297 3010 72 166 0 3128 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 13188

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1895
/proc/meminfo: memFree=1705808/2055920 swapFree=4174692/4192956
[pid=1888] ppid=1886 vsize=13508 CPUtime=342.17
/proc/1888/stat : 1888 (mxc-sat09) R 1886 1888 1069 0 -1 4194304 3233 0 0 0 34215 2 0 0 25 0 1 0 1094275712 13832192 3095 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/1888/statm: 3377 3095 72 166 0 3208 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 13508

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1895
/proc/meminfo: memFree=1705360/2055920 swapFree=4174692/4192956
[pid=1888] ppid=1886 vsize=13956 CPUtime=402.16
/proc/1888/stat : 1888 (mxc-sat09) R 1886 1888 1069 0 -1 4194304 3350 0 0 0 40213 3 0 0 25 0 1 0 1094275712 14290944 3212 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/1888/statm: 3489 3212 72 166 0 3320 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 13956

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1895
/proc/meminfo: memFree=1704848/2055920 swapFree=4174692/4192956
[pid=1888] ppid=1886 vsize=14556 CPUtime=462.13
/proc/1888/stat : 1888 (mxc-sat09) R 1886 1888 1069 0 -1 4194304 3474 0 0 0 46210 3 0 0 25 0 1 0 1094275712 14905344 3336 1992294400 134512640 135192793 4294956224 18446744073709551615 134533906 0 0 4096 0 0 0 0 17 1 0 0
/proc/1888/statm: 3639 3336 72 166 0 3470 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 14556

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1895
/proc/meminfo: memFree=1704784/2055920 swapFree=4174692/4192956
[pid=1888] ppid=1886 vsize=14556 CPUtime=522.11
/proc/1888/stat : 1888 (mxc-sat09) R 1886 1888 1069 0 -1 4194304 3504 0 0 0 52208 3 0 0 25 0 1 0 1094275712 14905344 3366 1992294400 134512640 135192793 4294956224 18446744073709551615 134534148 0 0 4096 0 0 0 0 17 1 0 0
/proc/1888/statm: 3639 3366 72 166 0 3470 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 14556

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1895
/proc/meminfo: memFree=1704400/2055920 swapFree=4174692/4192956
[pid=1888] ppid=1886 vsize=14892 CPUtime=582.09
/proc/1888/stat : 1888 (mxc-sat09) R 1886 1888 1069 0 -1 4194304 3591 0 0 0 58206 3 0 0 25 0 1 0 1094275712 15249408 3453 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1888/statm: 3723 3453 72 166 0 3554 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 14892

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1895
/proc/meminfo: memFree=1704144/2055920 swapFree=4174692/4192956
[pid=1888] ppid=1886 vsize=15240 CPUtime=642.08
/proc/1888/stat : 1888 (mxc-sat09) R 1886 1888 1069 0 -1 4194304 3645 0 0 0 64204 4 0 0 25 0 1 0 1094275712 15605760 3507 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1888/statm: 3810 3507 72 166 0 3641 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 15240

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1895
/proc/meminfo: memFree=1703760/2055920 swapFree=4174692/4192956
[pid=1888] ppid=1886 vsize=15576 CPUtime=702.05
/proc/1888/stat : 1888 (mxc-sat09) R 1886 1888 1069 0 -1 4194304 3728 0 0 0 70201 4 0 0 25 0 1 0 1094275712 15949824 3590 1992294400 134512640 135192793 4294956224 18446744073709551615 134550388 0 0 4096 0 0 0 0 17 1 0 0
/proc/1888/statm: 3894 3590 72 166 0 3725 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 15576

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1895
/proc/meminfo: memFree=1703312/2055920 swapFree=4174692/4192956
[pid=1888] ppid=1886 vsize=16120 CPUtime=762.03
/proc/1888/stat : 1888 (mxc-sat09) R 1886 1888 1069 0 -1 4194304 3834 0 0 0 76199 4 0 0 25 0 1 0 1094275712 16506880 3696 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/1888/statm: 4030 3696 72 166 0 3861 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 16120

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1895
/proc/meminfo: memFree=1702992/2055920 swapFree=4174692/4192956
[pid=1888] ppid=1886 vsize=16412 CPUtime=822.01
/proc/1888/stat : 1888 (mxc-sat09) R 1886 1888 1069 0 -1 4194304 3904 0 0 0 82197 4 0 0 25 0 1 0 1094275712 16805888 3766 1992294400 134512640 135192793 4294956224 18446744073709551615 134533849 0 0 4096 0 0 0 0 17 1 0 0
/proc/1888/statm: 4103 3766 72 166 0 3934 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 16412

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1895
/proc/meminfo: memFree=1702672/2055920 swapFree=4174692/4192956
[pid=1888] ppid=1886 vsize=16748 CPUtime=882
/proc/1888/stat : 1888 (mxc-sat09) R 1886 1888 1069 0 -1 4194304 3993 0 0 0 88195 5 0 0 25 0 1 0 1094275712 17149952 3855 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/1888/statm: 4187 3855 72 166 0 4018 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 16748

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1895
/proc/meminfo: memFree=1702416/2055920 swapFree=4174692/4192956
[pid=1888] ppid=1886 vsize=17100 CPUtime=941.97
/proc/1888/stat : 1888 (mxc-sat09) R 1886 1888 1069 0 -1 4194304 4053 0 0 0 94192 5 0 0 25 0 1 0 1094275712 17510400 3915 1992294400 134512640 135192793 4294956224 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/1888/statm: 4275 3915 72 166 0 4106 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 17100

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1895
/proc/meminfo: memFree=1702160/2055920 swapFree=4174692/4192956
[pid=1888] ppid=1886 vsize=17452 CPUtime=1001.95
/proc/1888/stat : 1888 (mxc-sat09) R 1886 1888 1069 0 -1 4194304 4118 0 0 0 100190 5 0 0 25 0 1 0 1094275712 17870848 3980 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/1888/statm: 4363 3980 72 166 0 4194 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 17452

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1895
/proc/meminfo: memFree=1701968/2055920 swapFree=4174692/4192956
[pid=1888] ppid=1886 vsize=17644 CPUtime=1061.94
/proc/1888/stat : 1888 (mxc-sat09) R 1886 1888 1069 0 -1 4194304 4157 0 0 0 106188 6 0 0 25 0 1 0 1094275712 18067456 4019 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/1888/statm: 4411 4019 72 166 0 4242 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 17644

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1895
/proc/meminfo: memFree=1701520/2055920 swapFree=4174692/4192956
[pid=1888] ppid=1886 vsize=18028 CPUtime=1121.91
/proc/1888/stat : 1888 (mxc-sat09) R 1886 1888 1069 0 -1 4194304 4253 0 0 0 112185 6 0 0 25 0 1 0 1094275712 18460672 4115 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/1888/statm: 4507 4115 72 166 0 4338 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 18028

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1895
/proc/meminfo: memFree=1701200/2055920 swapFree=4174692/4192956
[pid=1888] ppid=1886 vsize=18588 CPUtime=1181.89
/proc/1888/stat : 1888 (mxc-sat09) R 1886 1888 1069 0 -1 4194304 4352 0 0 0 118183 6 0 0 25 0 1 0 1094275712 19034112 4214 1992294400 134512640 135192793 4294956224 18446744073709551615 134748097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1888/statm: 4647 4214 72 166 0 4478 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 18588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1895
/proc/meminfo: memFree=1701136/2055920 swapFree=4174692/4192956
[pid=1888] ppid=1886 vsize=18588 CPUtime=1200.09
/proc/1888/stat : 1888 (mxc-sat09) R 1886 1888 1069 0 -1 4194304 4354 0 0 0 120003 6 0 0 25 0 1 0 1094275712 19034112 4216 1992294400 134512640 135192793 4294956224 18446744073709551615 134548228 0 0 4096 0 0 0 0 17 1 0 0
/proc/1888/statm: 4647 4216 72 166 0 4478 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 18588

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1895
/proc/meminfo: memFree=1701136/2055920 swapFree=4174692/4192956
[pid=1888] ppid=1886 vsize=18588 CPUtime=1200.09
/proc/1888/stat : 1888 (mxc-sat09) R 1886 1888 1069 0 -1 4194304 4354 0 0 0 120003 6 0 0 25 0 1 0 1094275712 19034112 4216 1992294400 134512640 135192793 4294956224 18446744073709551615 134548228 0 0 4096 0 0 0 0 17 1 0 0
/proc/1888/statm: 4647 4216 72 166 0 4478 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 18588

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.03
CPU system time (s): 0.069989
CPU usage (%): 99.9662
Max. virtual memory (cumulated for all children) (KiB): 18588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4354
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= 2017

runsolver used 1.06184 second user time and 3.31549 second system time

The end

Launcher Data 

Begin job on node67 at 2009-03-28 05:55:46
IDJOB=1513305
IDBENCH=70252
IDSOLVER=504
FILE ID=node67/1513305-1238216146
PBS_JOBID= 9060499
Free space on /tmp= 66376 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S942507261-096.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513305-1238216146/watcher-1513305-1238216146 -o /tmp/evaluation-result-1513305-1238216146/solver-1513305-1238216146 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1513305-1238216146.cnf

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

MD5SUM BENCH= 4f6bdfd00a34ed543884cc191900870c
RANDOM SEED=975903891

node67.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		: 3000.265
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		: 3000.265
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:       1719096 kB
Buffers:         34208 kB
Cached:         236272 kB
SwapCached:       9680 kB
Active:          79644 kB
Inactive:       202008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1719096 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            1192 kB
Writeback:           0 kB
Mapped:          16820 kB
Slab:            40244 kB
Committed_AS:  3052528 kB
PageTables:       2052 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= 66376 MiB
End job on node67 at 2009-03-28 06:15:48