Trace number 1737404

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) 1200.07 1200.41

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-250-100.cnf
MD5SUM327600404ca46d59d12ad4e7ba1e4999
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark64.9541
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses600
Sum of the clauses size1500
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2500
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5100
Number of clauses of size over 50

Solver Data 

30.48/30.59	c starting MXC with:
30.48/30.59	c cnf_path = HOME/instance-1737404-1240817564.cnf
30.48/30.59	c restart_strategy = auto
30.48/30.59	c sign_strategy = cached
30.48/30.59	c use_preprocessing = -1
30.48/30.59	c output_implicant = 1
30.48/30.59	c timeout_seconds = 0
30.48/30.59	c running SatELite... done
30.48/30.59	c 1 vars eliminated
30.48/30.59	c received 0 units and 600 clauses from SatELite
30.48/30.59	c 0 assignments made, starting to guess now
30.48/30.59	c ===================================[MXC]=====================================
30.48/30.59	c | Conflicts |                Clause Statistics                   |   Vars   |
30.48/30.59	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
30.48/30.59	c =============================================================================
30.48/30.59	c |         0 |       0     500      100        0        0     nan |      250 |
30.48/30.59	c |       100 |       0     500      100      100     1050    32.4 |      250 |
30.48/30.59	c |       210 |       0     500      100      210     1105    32.3 |      250 |
30.48/30.59	c |       441 |       0     500      100      441     1220    32.5 |      250 |
30.48/30.59	c |       805 |       0     500      100      805     1402    35.7 |      250 |
30.48/30.59	c |      1315 |       0     500      100     1315     1609    35.2 |      250 |
30.48/30.59	c |      1986 |       0     500      100     1139     1754    34.8 |      250 |
30.48/30.59	c |      2834 |       0     500      100     1048     1894    37.6 |      250 |
30.48/30.59	c |      3876 |       0     500      100     1078     2031    39.4 |      250 |
30.48/30.59	c |      5132 |       0     500      100     1261     2163    37.4 |      250 |
30.48/30.59	c |      6623 |       0     500      100     1626     2292    36.3 |      250 |
30.48/30.59	c |      8373 |       0     500      100     2202     2419    38.0 |      250 |
30.48/30.59	c |     10408 |       0     500      100     1763     2543    38.2 |      250 |
30.48/30.59	c |     12756 |       0     500      100     1489     2665    36.8 |      250 |
30.48/30.59	c |     15449 |       0     500      100     1427     2786    37.3 |      250 |
30.48/30.59	c |     18521 |       0     500      100     1627     2906    40.3 |      250 |
30.48/30.59	c |     22010 |       0     500      100     2136     3025    40.5 |      250 |
30.48/30.59	c |     25958 |       0     500      100     3006     3144    38.4 |      250 |
30.48/30.59	c |     30411 |       0     500      100     2671     3262    38.3 |      250 |
30.48/30.59	c |     35419 |       0     500      100     2714     3381    40.6 |      250 |
30.48/30.59	c |     41038 |       0     500      100     3183     3499    39.4 |      250 |
30.48/30.59	c |     47329 |       0     500      100     2361     3618    40.2 |      250 |
30.48/30.59	c |     54360 |       0     500      100     2016     3737    42.7 |      250 |
30.48/30.59	c |     62205 |       0     500      100     2243     3857    41.1 |      250 |
30.48/30.59	c |     70945 |       0     500      100     3140     3978    40.4 |      250 |
30.48/30.59	c |     80669 |       0     500      100     2762     4099    41.8 |      250 |
30.48/30.59	c |     91476 |       0     500      100     3162     4222    42.9 |      250 |
30.48/30.59	c |    103474 |       0     500      100     2289     4346    41.1 |      250 |
30.48/30.59	c |    116782 |       0     500      100     2356     4471    40.2 |      250 |
30.48/30.59	c |    131532 |       0     500      100     3488     4597    41.1 |      250 |
30.48/30.59	c |    147868 |       0     500      100     3531     4726    42.3 |      250 |
30.48/30.59	c |    165948 |       0     500      100     2429     4855    41.4 |      250 |
30.48/30.59	c |    185947 |       0     500      100     2709     4987    43.0 |      250 |
30.48/30.59	c |    208057 |       0     500      100     4597     5120    40.9 |      250 |
30.48/30.59	c |    232489 |       0     500      100     3083     5255    41.8 |      250 |
30.48/30.59	c |    259475 |       0     500      100     3423     5393    39.2 |      250 |
30.48/30.59	c |    289271 |       0     500      100     3149     5532    41.2 |      250 |
30.48/30.59	c |    322158 |       0     500      100     5214     5674    40.7 |      250 |
30.48/30.59	c |    358445 |       0     500      100     4164     5818    42.2 |      250 |
30.48/30.59	c |    398472 |       0     500      100     5906     5965    44.7 |      250 |
30.48/30.59	c |    442613 |       0     500      100     4769     6114    40.2 |      250 |
30.48/30.59	c |    491279 |       0     500      100     3931     6265    37.9 |      250 |
30.48/30.59	c |    544923 |       0     500      100     3632

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-1737404-1240817564/watcher-1737404-1240817564 -o /tmp/evaluation-result-1737404-1240817564/solver-1737404-1240817564 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1737404-1240817564.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 2/64 20769
/proc/meminfo: memFree=1710716/2055920 swapFree=4191900/4192956
[pid=20769] ppid=20767 vsize=976 CPUtime=0
/proc/20769/stat : 20769 (mxc-sat09) R 20767 20769 20279 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 109785438 999424 118 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 244 118 71 166 0 75 0

[startup+0.00891603 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 20769
/proc/meminfo: memFree=1710716/2055920 swapFree=4191900/4192956
[pid=20769] ppid=20767 vsize=976 CPUtime=0
/proc/20769/stat : 20769 (mxc-sat09) R 20767 20769 20279 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 109785438 999424 131 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 244 131 71 166 0 75 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 976

[startup+0.101926 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 20769
/proc/meminfo: memFree=1710716/2055920 swapFree=4191900/4192956
[pid=20769] ppid=20767 vsize=1504 CPUtime=0.09
/proc/20769/stat : 20769 (mxc-sat09) R 20767 20769 20279 0 -1 4194304 269 0 0 0 9 0 0 0 18 0 1 0 109785438 1540096 255 1992294400 134512640 135192793 4294956208 18446744073709551615 134533792 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 376 255 72 166 0 207 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1504

[startup+0.301945 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 20769
/proc/meminfo: memFree=1710716/2055920 swapFree=4191900/4192956
[pid=20769] ppid=20767 vsize=1768 CPUtime=0.29
/proc/20769/stat : 20769 (mxc-sat09) R 20767 20769 20279 0 -1 4194304 337 0 0 0 29 0 0 0 20 0 1 0 109785438 1810432 323 1992294400 134512640 135192793 4294956208 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 442 323 72 166 0 273 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1768

[startup+0.701987 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 20769
/proc/meminfo: memFree=1710716/2055920 swapFree=4191900/4192956
[pid=20769] ppid=20767 vsize=2032 CPUtime=0.69
/proc/20769/stat : 20769 (mxc-sat09) R 20767 20769 20279 0 -1 4194304 410 0 0 0 69 0 0 0 24 0 1 0 109785438 2080768 396 1992294400 134512640 135192793 4294956208 18446744073709551615 134532786 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 508 396 72 166 0 339 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2032

[startup+1.50107 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20770
/proc/meminfo: memFree=1709300/2055920 swapFree=4191900/4192956
[pid=20769] ppid=20767 vsize=2428 CPUtime=1.49
/proc/20769/stat : 20769 (mxc-sat09) R 20767 20769 20279 0 -1 4194304 493 0 0 0 149 0 0 0 25 0 1 0 109785438 2486272 479 1992294400 134512640 135192793 4294956208 18446744073709551615 134740895 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 607 479 72 166 0 438 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2428

[startup+3.10546 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20770
/proc/meminfo: memFree=1708788/2055920 swapFree=4191900/4192956
[pid=20769] ppid=20767 vsize=2824 CPUtime=3.1
/proc/20769/stat : 20769 (mxc-sat09) R 20767 20769 20279 0 -1 4194304 598 0 0 0 310 0 0 0 25 0 1 0 109785438 2891776 585 1992294400 134512640 135192793 4294956208 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 706 586 72 166 0 537 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2824

[startup+6.30157 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20770
/proc/meminfo: memFree=1707900/2055920 swapFree=4191900/4192956
[pid=20769] ppid=20767 vsize=3624 CPUtime=6.29
/proc/20769/stat : 20769 (mxc-sat09) R 20767 20769 20279 0 -1 4194304 785 0 0 0 629 0 0 0 25 0 1 0 109785438 3710976 771 1992294400 134512640 135192793 4294956208 18446744073709551615 134533800 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 906 771 72 166 0 737 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3624

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20770
/proc/meminfo: memFree=1706876/2055920 swapFree=4191900/4192956
[pid=20769] ppid=20767 vsize=4304 CPUtime=12.69
/proc/20769/stat : 20769 (mxc-sat09) R 20767 20769 20279 0 -1 4194304 970 0 0 0 1269 0 0 0 25 0 1 0 109785438 4407296 956 1992294400 134512640 135192793 4294956208 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 1076 956 72 166 0 907 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4304

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20770
/proc/meminfo: memFree=1705468/2055920 swapFree=4191900/4192956
[pid=20769] ppid=20767 vsize=5836 CPUtime=25.48
/proc/20769/stat : 20769 (mxc-sat09) R 20767 20769 20279 0 -1 4194304 1332 0 0 0 2548 0 0 0 25 0 1 0 109785438 5976064 1318 1992294400 134512640 135192793 4294956208 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 1459 1318 72 166 0 1290 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5836

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20770
/proc/meminfo: memFree=1703548/2055920 swapFree=4191900/4192956
[pid=20769] ppid=20767 vsize=8008 CPUtime=51.08
/proc/20769/stat : 20769 (mxc-sat09) R 20767 20769 20279 0 -1 4194304 1799 0 0 0 5107 1 0 0 25 0 1 0 109785438 8200192 1785 1992294400 134512640 135192793 4294956208 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 2002 1785 73 166 0 1833 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8008

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20770
/proc/meminfo: memFree=1701116/2055920 swapFree=4191900/4192956
[pid=20769] ppid=20767 vsize=10940 CPUtime=102.26
/proc/20769/stat : 20769 (mxc-sat09) R 20767 20769 20279 0 -1 4194304 2400 0 0 0 10225 1 0 0 25 0 1 0 109785438 11202560 2386 1992294400 134512640 135192793 4294956208 18446744073709551615 134552323 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 2735 2386 73 166 0 2566 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10940

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20770
/proc/meminfo: memFree=1699132/2055920 swapFree=4191900/4192956
[pid=20769] ppid=20767 vsize=12980 CPUtime=162.25
/proc/20769/stat : 20769 (mxc-sat09) R 20767 20769 20279 0 -1 4194304 2875 0 0 0 16223 2 0 0 25 0 1 0 109785438 13291520 2861 1992294400 134512640 135192793 4294956208 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 3245 2861 73 166 0 3076 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12980

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20770
/proc/meminfo: memFree=1697724/2055920 swapFree=4191900/4192956
[pid=20769] ppid=20767 vsize=14328 CPUtime=222.23
/proc/20769/stat : 20769 (mxc-sat09) R 20767 20769 20279 0 -1 4194304 3206 0 0 0 22221 2 0 0 25 0 1 0 109785438 14671872 3192 1992294400 134512640 135192793 4294956208 18446744073709551615 134550848 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 3582 3192 73 166 0 3413 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14328

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20770
/proc/meminfo: memFree=1696444/2055920 swapFree=4191900/4192956
[pid=20769] ppid=20767 vsize=15768 CPUtime=282.21
/proc/20769/stat : 20769 (mxc-sat09) R 20767 20769 20279 0 -1 4194304 3518 0 0 0 28219 2 0 0 25 0 1 0 109785438 16146432 3504 1992294400 134512640 135192793 4294956208 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 3942 3504 73 166 0 3773 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 15768

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20770
/proc/meminfo: memFree=1695100/2055920 swapFree=4191900/4192956
[pid=20769] ppid=20767 vsize=17472 CPUtime=342.19
/proc/20769/stat : 20769 (mxc-sat09) R 20767 20769 20279 0 -1 4194304 3845 0 0 0 34217 2 0 0 25 0 1 0 109785438 17891328 3831 1992294400 134512640 135192793 4294956208 18446744073709551615 134552288 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 4368 3831 73 166 0 4199 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 17472

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20770
/proc/meminfo: memFree=1694012/2055920 swapFree=4191900/4192956
[pid=20769] ppid=20767 vsize=19112 CPUtime=402.17
/proc/20769/stat : 20769 (mxc-sat09) R 20767 20769 20279 0 -1 4194304 4143 0 0 0 40215 2 0 0 25 0 1 0 109785438 19570688 4129 1992294400 134512640 135192793 4294956208 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 4778 4129 73 166 0 4609 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 19112

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20772
/proc/meminfo: memFree=1692924/2055920 swapFree=4191900/4192956
[pid=20769] ppid=20767 vsize=20220 CPUtime=462.16
/proc/20769/stat : 20769 (mxc-sat09) R 20767 20769 20279 0 -1 4194304 4359 0 0 0 46213 3 0 0 25 0 1 0 109785438 20705280 4345 1992294400 134512640 135192793 4294956208 18446744073709551615 134532669 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 5055 4345 73 166 0 4886 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 20220

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20772
/proc/meminfo: memFree=1692092/2055920 swapFree=4191900/4192956
[pid=20769] ppid=20767 vsize=21372 CPUtime=522.14
/proc/20769/stat : 20769 (mxc-sat09) R 20767 20769 20279 0 -1 4194304 4616 0 0 0 52211 3 0 0 25 0 1 0 109785438 21884928 4602 1992294400 134512640 135192793 4294956208 18446744073709551615 134533792 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 5343 4602 73 166 0 5174 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 21372

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20772
/proc/meminfo: memFree=1691452/2055920 swapFree=4191900/4192956
[pid=20769] ppid=20767 vsize=22140 CPUtime=582.13
/proc/20769/stat : 20769 (mxc-sat09) R 20767 20769 20279 0 -1 4194304 4766 0 0 0 58210 3 0 0 25 0 1 0 109785438 22671360 4752 1992294400 134512640 135192793 4294956208 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 5535 4752 73 166 0 5366 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 22140

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20772
/proc/meminfo: memFree=1690812/2055920 swapFree=4191900/4192956
[pid=20769] ppid=20767 vsize=23056 CPUtime=642.11
/proc/20769/stat : 20769 (mxc-sat09) R 20767 20769 20279 0 -1 4194304 4924 0 0 0 64208 3 0 0 25 0 1 0 109785438 23609344 4910 1992294400 134512640 135192793 4294956208 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 5764 4910 73 166 0 5595 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 23056

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20772
/proc/meminfo: memFree=1690300/2055920 swapFree=4191900/4192956
[pid=20769] ppid=20767 vsize=23440 CPUtime=702.09
/proc/20769/stat : 20769 (mxc-sat09) R 20767 20769 20279 0 -1 4194304 5052 0 0 0 70206 3 0 0 25 0 1 0 109785438 24002560 5038 1992294400 134512640 135192793 4294956208 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 5860 5038 73 166 0 5691 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 23440

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20772
/proc/meminfo: memFree=1689468/2055920 swapFree=4191900/4192956
[pid=20769] ppid=20767 vsize=24300 CPUtime=762.08
/proc/20769/stat : 20769 (mxc-sat09) R 20767 20769 20279 0 -1 4194304 5236 0 0 0 76205 3 0 0 25 0 1 0 109785438 24883200 5222 1992294400 134512640 135192793 4294956208 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 6075 5222 73 166 0 5906 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 24300

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20772
/proc/meminfo: memFree=1688956/2055920 swapFree=4191900/4192956
[pid=20769] ppid=20767 vsize=24872 CPUtime=822.06
/proc/20769/stat : 20769 (mxc-sat09) R 20767 20769 20279 0 -1 4194304 5391 0 0 0 82202 4 0 0 25 0 1 0 109785438 25468928 5377 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 6218 5377 73 166 0 6049 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 24872

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20772
/proc/meminfo: memFree=1688508/2055920 swapFree=4191900/4192956
[pid=20769] ppid=20767 vsize=25256 CPUtime=882.05
/proc/20769/stat : 20769 (mxc-sat09) R 20767 20769 20279 0 -1 4194304 5476 0 0 0 88201 4 0 0 25 0 1 0 109785438 25862144 5462 1992294400 134512640 135192793 4294956208 18446744073709551615 134534206 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 6314 5462 73 166 0 6145 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 25256

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20772
/proc/meminfo: memFree=1687804/2055920 swapFree=4191900/4192956
[pid=20769] ppid=20767 vsize=25864 CPUtime=942.03
/proc/20769/stat : 20769 (mxc-sat09) R 20767 20769 20279 0 -1 4194304 5645 0 0 0 94199 4 0 0 25 0 1 0 109785438 26484736 5631 1992294400 134512640 135192793 4294956208 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 6466 5631 73 166 0 6297 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 25864

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20772
/proc/meminfo: memFree=1687676/2055920 swapFree=4191900/4192956
[pid=20769] ppid=20767 vsize=25864 CPUtime=1002.01
/proc/20769/stat : 20769 (mxc-sat09) R 20767 20769 20279 0 -1 4194304 5673 0 0 0 100197 4 0 0 25 0 1 0 109785438 26484736 5659 1992294400 134512640 135192793 4294956208 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 6466 5659 73 166 0 6297 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 25864

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20772
/proc/meminfo: memFree=1687484/2055920 swapFree=4191900/4192956
[pid=20769] ppid=20767 vsize=25864 CPUtime=1061.99
/proc/20769/stat : 20769 (mxc-sat09) R 20767 20769 20279 0 -1 4194304 5708 0 0 0 106195 4 0 0 25 0 1 0 109785438 26484736 5694 1992294400 134512640 135192793 4294956208 18446744073709551615 134550897 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 6466 5694 73 166 0 6297 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 25864

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20772
/proc/meminfo: memFree=1687292/2055920 swapFree=4191900/4192956
[pid=20769] ppid=20767 vsize=26056 CPUtime=1121.98
/proc/20769/stat : 20769 (mxc-sat09) R 20767 20769 20279 0 -1 4194304 5762 0 0 0 112194 4 0 0 25 0 1 0 109785438 26681344 5748 1992294400 134512640 135192793 4294956208 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 6514 5748 73 166 0 6345 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 26056

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20772
/proc/meminfo: memFree=1686972/2055920 swapFree=4191900/4192956
[pid=20769] ppid=20767 vsize=26224 CPUtime=1181.96
/proc/20769/stat : 20769 (mxc-sat09) R 20767 20769 20279 0 -1 4194304 5831 0 0 0 118192 4 0 0 25 0 1 0 109785438 26853376 5817 1992294400 134512640 135192793 4294956208 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 6556 5817 73 166 0 6387 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 26224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20772
/proc/meminfo: memFree=1686844/2055920 swapFree=4191900/4192956
[pid=20769] ppid=20767 vsize=26372 CPUtime=1200.06
/proc/20769/stat : 20769 (mxc-sat09) R 20767 20769 20279 0 -1 4194304 5877 0 0 0 120002 4 0 0 25 0 1 0 109785438 27004928 5863 1992294400 134512640 135192793 4294956208 18446744073709551615 134520570 0 0 4096 0 0 0 0 17 1 0 0
/proc/20769/statm: 6593 5863 73 166 0 6424 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 26372

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): 1200.07
CPU user time (s): 1200.02
CPU system time (s): 0.047992
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 26372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5877
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= 1791

runsolver used 0.815875 second user time and 2.57161 second system time

The end

Launcher Data 

Begin job on node90 at 2009-04-27 09:32:44
IDJOB=1737404
IDBENCH=71788
IDSOLVER=504
FILE ID=node90/1737404-1240817564
PBS_JOBID= 9187451
Free space on /tmp= 66560 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-250-100.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737404-1240817564/watcher-1737404-1240817564 -o /tmp/evaluation-result-1737404-1240817564/solver-1737404-1240817564 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1737404-1240817564.cnf

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

MD5SUM BENCH= 327600404ca46d59d12ad4e7ba1e4999
RANDOM SEED=586632109

node90.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		: 3000.238
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		: 3000.238
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:       1711132 kB
Buffers:         46696 kB
Cached:         225328 kB
SwapCached:        384 kB
Active:          82816 kB
Inactive:       202976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1711132 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             696 kB
Writeback:           0 kB
Mapped:          22172 kB
Slab:            44984 kB
Committed_AS:   320900 kB
PageTables:       1428 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= 66560 MiB
End job on node90 at 2009-04-27 09:52:46