Trace number 1728790

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/Hard/contest02/
hgen3-v400-s344840348.sat05-470.reshuffled-07.cnf
MD5SUMad341047b56d6b96e36142808d331e4f
Bench CategoryCRAFTED (crafted 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 variables400
Number of clauses1400
Sum of the clauses size4200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

31.09/31.16	c starting MXC with:
31.09/31.16	c cnf_path = HOME/instance-1728790-1240741233.cnf
31.09/31.16	c restart_strategy = auto
31.09/31.16	c sign_strategy = cached
31.09/31.16	c use_preprocessing = -1
31.09/31.16	c output_implicant = 1
31.09/31.16	c timeout_seconds = 0
31.09/31.16	c running SatELite... done
31.09/31.16	c 1 vars eliminated
31.09/31.16	c received 0 units and 1400 clauses from SatELite
31.09/31.16	c 0 assignments made, starting to guess now
31.09/31.16	c ===================================[MXC]=====================================
31.09/31.16	c | Conflicts |                Clause Statistics                   |   Vars   |
31.09/31.16	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
31.09/31.16	c =============================================================================
31.09/31.16	c |         0 |       0       0     1400        0        0     nan |      400 |
31.09/31.16	c |       100 |       0       0     1400      100     1050    30.1 |      400 |
31.09/31.16	c |       210 |       0       0     1400      210     1105    28.3 |      400 |
31.09/31.16	c |       441 |       0       0     1400      441     1220    28.1 |      400 |
31.09/31.16	c |       805 |       0       0     1400      805     1402    28.2 |      400 |
31.09/31.16	c |      1315 |       0       0     1400     1315     1609    28.4 |      400 |
31.09/31.16	c |      1986 |       0       0     1400     1138     1754    28.5 |      400 |
31.09/31.16	c |      2834 |       0       0     1400     1046     1894    28.8 |      400 |
31.09/31.16	c |      3876 |       0       0     1400     1076     2031    27.3 |      400 |
31.09/31.16	c |      5132 |       0       0     1400     1260     2163    28.5 |      400 |
31.09/31.16	c |      6623 |       0       0     1400     1626     2292    27.7 |      400 |
31.09/31.16	c |      8373 |       0       0     1400     2203     2419    28.5 |      400 |
31.09/31.16	c |     10408 |       0       0     1400     1765     2543    28.0 |      400 |
31.09/31.16	c |     12756 |       0       0     1400     1490     2665    27.9 |      400 |
31.09/31.16	c |     15449 |       0       0     1400     1430     2786    27.4 |      400 |
31.09/31.16	c |     18521 |       0       0     1400     1631     2906    28.3 |      400 |
31.09/31.16	c |     22010 |       0       0     1400     2141     3025    29.6 |      400 |
31.09/31.16	c |     25958 |       0       0     1400     3011     3144    28.2 |      400 |
31.09/31.16	c |     30411 |       0       0     1400     2677     3262    27.8 |      400 |
31.09/31.16	c |     35419 |       0       0     1400     2712     3381    27.4 |      400 |
31.09/31.16	c |     41038 |       0       0     1400     3183     3499    27.9 |      400 |
31.09/31.16	c |     47329 |       0       0     1400     2362     3618    27.3 |      400 |
31.09/31.16	c |     54360 |       0       0     1400     2018     3737    28.2 |      400 |
31.09/31.16	c |     62205 |       0       0     1400     2249     3857    27.2 |      400 |
31.09/31.16	c |     70945 |       0       0     1400     3148     3978    28.1 |      400 |
31.09/31.16	c |     80669 |       0       0     1400     2771     4099    27.0 |      400 |
31.09/31.16	c |     91476 |       0       0     1400     3173     4222    27.3 |      400 |
31.09/31.16	c |    103474 |       0       0     1400     2305     4346    27.7 |      400 |
31.09/31.16	c |    116782 |       0       0     1400     2363     4471    27.2 |      400 |
31.09/31.16	c |    131532 |       0       0     1400     3506     4597    28.5 |      400 |
31.09/31.16	c |    147868 |       0       0     1400     3528     4726    28.7 |      400 |
31.09/31.16	c |    165948 |       0       0     1400     2440     4855    26.7 |      400 |
31.09/31.16	c |    185947 |       0       0     1400     2727     4987    26.9 |      400 |
31.09/31.16	c |    208057 |       0       0     1400     4621     5120    29.0 |      400 |
31.09/31.16	c |    232489 |       0       0     1400     3130     5255    28.6 |      400 |
31.09/31.16	c |    259475 |       0       0     1400     3487     5393    27.7 |      400 |
31.09/31.16	c |    289271 |       0       0     1400     3229     5532    28.7 |      400 |
31.09/31.16	c |    322158 |       0       0     1400     5311     5674    29.7 |      400 |
31.09/31.16	c |    358445 |       0       0     1400     4264     5818    29.0 |      400 |
31.09/31.16	c |    398472 |       0       0     1400     3032     5965    27.1 |      400 |
31.09/31.16	c |    442613 |       0       0     1400     4901     6114    29.8 |      400 |
31.09/31.16	c |    491279 |       0       0     1400     4068     6265    29.0 |      400 |
31.09/31.16	c |    544923 |       0       0     1400     3790

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-1728790-1240741233/watcher-1728790-1240741233 -o /tmp/evaluation-result-1728790-1240741233/solver-1728790-1240741233 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1728790-1240741233.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 3/64 26297
/proc/meminfo: memFree=1756608/2055920 swapFree=4192812/4192956
[pid=26297] ppid=26295 vsize=1108 CPUtime=0
/proc/26297/stat : 26297 (mxc-sat09) R 26295 26297 26104 0 -1 4194304 159 0 0 0 0 0 0 0 18 0 1 0 102156426 1134592 146 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/26297/statm: 277 148 55 166 0 108 0

[startup+0.0273051 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26297
/proc/meminfo: memFree=1756608/2055920 swapFree=4192812/4192956
[pid=26297] ppid=26295 vsize=1372 CPUtime=0.02
/proc/26297/stat : 26297 (mxc-sat09) R 26295 26297 26104 0 -1 4194304 231 0 0 0 2 0 0 0 18 0 1 0 102156426 1404928 217 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/26297/statm: 343 217 71 166 0 174 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1372

[startup+0.102312 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26297
/proc/meminfo: memFree=1756608/2055920 swapFree=4192812/4192956
[pid=26297] ppid=26295 vsize=1636 CPUtime=0.1
/proc/26297/stat : 26297 (mxc-sat09) R 26295 26297 26104 0 -1 4194304 311 0 0 0 10 0 0 0 18 0 1 0 102156426 1675264 297 1992294400 134512640 135192793 4294956208 18446744073709551615 134533854 0 0 4096 0 0 0 0 17 1 0 0
/proc/26297/statm: 409 297 72 166 0 240 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1636

[startup+0.302344 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26297
/proc/meminfo: memFree=1756608/2055920 swapFree=4192812/4192956
[pid=26297] ppid=26295 vsize=1900 CPUtime=0.3
/proc/26297/stat : 26297 (mxc-sat09) R 26295 26297 26104 0 -1 4194304 368 0 0 0 30 0 0 0 19 0 1 0 102156426 1945600 354 1992294400 134512640 135192793 4294956208 18446744073709551615 134534029 0 0 4096 0 0 0 0 17 1 0 0
/proc/26297/statm: 475 354 72 166 0 306 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1900

[startup+0.701377 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26297
/proc/meminfo: memFree=1756608/2055920 swapFree=4192812/4192956
[pid=26297] ppid=26295 vsize=2164 CPUtime=0.7
/proc/26297/stat : 26297 (mxc-sat09) R 26295 26297 26104 0 -1 4194304 438 0 0 0 70 0 0 0 23 0 1 0 102156426 2215936 424 1992294400 134512640 135192793 4294956208 18446744073709551615 134533840 0 0 4096 0 0 0 0 17 1 0 0
/proc/26297/statm: 541 424 72 166 0 372 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2164

[startup+1.50146 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26298
/proc/meminfo: memFree=1755000/2055920 swapFree=4192812/4192956
[pid=26297] ppid=26295 vsize=2428 CPUtime=1.5
/proc/26297/stat : 26297 (mxc-sat09) R 26295 26297 26104 0 -1 4194304 515 0 0 0 150 0 0 0 25 0 1 0 102156426 2486272 501 1992294400 134512640 135192793 4294956208 18446744073709551615 134552317 0 0 4096 0 0 0 0 17 1 0 0
/proc/26297/statm: 607 501 72 166 0 438 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2428

[startup+3.10164 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26298
/proc/meminfo: memFree=1754424/2055920 swapFree=4192812/4192956
[pid=26297] ppid=26295 vsize=2956 CPUtime=3.09
/proc/26297/stat : 26297 (mxc-sat09) R 26295 26297 26104 0 -1 4194304 648 0 0 0 309 0 0 0 25 0 1 0 102156426 3026944 634 1992294400 134512640 135192793 4294956208 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/26297/statm: 739 634 72 166 0 570 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2956

[startup+6.30198 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26298
/proc/meminfo: memFree=1753464/2055920 swapFree=4192812/4192956
[pid=26297] ppid=26295 vsize=3764 CPUtime=6.29
/proc/26297/stat : 26297 (mxc-sat09) R 26295 26297 26104 0 -1 4194304 842 0 0 0 629 0 0 0 25 0 1 0 102156426 3854336 828 1992294400 134512640 135192793 4294956208 18446744073709551615 134534012 0 0 4096 0 0 0 0 17 1 0 0
/proc/26297/statm: 941 828 72 166 0 772 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3764

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26298
/proc/meminfo: memFree=1752248/2055920 swapFree=4192812/4192956
[pid=26297] ppid=26295 vsize=4968 CPUtime=12.69
/proc/26297/stat : 26297 (mxc-sat09) R 26295 26297 26104 0 -1 4194304 1120 0 0 0 1269 0 0 0 25 0 1 0 102156426 5087232 1106 1992294400 134512640 135192793 4294956208 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/26297/statm: 1242 1106 72 166 0 1073 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4968

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26298
/proc/meminfo: memFree=1750840/2055920 swapFree=4192812/4192956
[pid=26297] ppid=26295 vsize=6436 CPUtime=25.49
/proc/26297/stat : 26297 (mxc-sat09) R 26295 26297 26104 0 -1 4194304 1456 0 0 0 2549 0 0 0 25 0 1 0 102156426 6590464 1442 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26297/statm: 1609 1442 72 166 0 1440 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6436

[startup+51.1028 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26298
/proc/meminfo: memFree=1749240/2055920 swapFree=4192812/4192956
[pid=26297] ppid=26295 vsize=8108 CPUtime=51.08
/proc/26297/stat : 26297 (mxc-sat09) R 26295 26297 26104 0 -1 4194304 1870 0 0 0 5108 0 0 0 25 0 1 0 102156426 8302592 1856 1992294400 134512640 135192793 4294956208 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/26297/statm: 2027 1856 72 166 0 1858 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8108

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26298
/proc/meminfo: memFree=1747064/2055920 swapFree=4192812/4192956
[pid=26297] ppid=26295 vsize=10476 CPUtime=102.27
/proc/26297/stat : 26297 (mxc-sat09) R 26295 26297 26104 0 -1 4194304 2380 0 0 0 10226 1 0 0 25 0 1 0 102156426 10727424 2366 1992294400 134512640 135192793 4294956208 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/26297/statm: 2619 2366 72 166 0 2450 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10476

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26298
/proc/meminfo: memFree=1745336/2055920 swapFree=4192812/4192956
[pid=26297] ppid=26295 vsize=12344 CPUtime=162.24
/proc/26297/stat : 26297 (mxc-sat09) R 26295 26297 26104 0 -1 4194304 2806 0 0 0 16223 1 0 0 25 0 1 0 102156426 12640256 2792 1992294400 134512640 135192793 4294956208 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/26297/statm: 3086 2792 72 166 0 2917 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12344

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26298
/proc/meminfo: memFree=1743608/2055920 swapFree=4192812/4192956
[pid=26297] ppid=26295 vsize=14452 CPUtime=222.23
/proc/26297/stat : 26297 (mxc-sat09) R 26295 26297 26104 0 -1 4194304 3233 0 0 0 22221 2 0 0 25 0 1 0 102156426 14798848 3219 1992294400 134512640 135192793 4294956208 18446744073709551615 134534006 0 0 4096 0 0 0 0 17 1 0 0
/proc/26297/statm: 3613 3219 72 166 0 3444 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14452

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26298
/proc/meminfo: memFree=1742328/2055920 swapFree=4192812/4192956
[pid=26297] ppid=26295 vsize=15932 CPUtime=282.21
/proc/26297/stat : 26297 (mxc-sat09) R 26295 26297 26104 0 -1 4194304 3542 0 0 0 28219 2 0 0 25 0 1 0 102156426 16314368 3528 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26297/statm: 3983 3528 72 166 0 3814 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 15932

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26298
/proc/meminfo: memFree=1740984/2055920 swapFree=4192812/4192956
[pid=26297] ppid=26295 vsize=17396 CPUtime=342.19
/proc/26297/stat : 26297 (mxc-sat09) R 26295 26297 26104 0 -1 4194304 3863 0 0 0 34217 2 0 0 25 0 1 0 102156426 17813504 3849 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26297/statm: 4349 3849 72 166 0 4180 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 17396

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26298
/proc/meminfo: memFree=1739704/2055920 swapFree=4192812/4192956
[pid=26297] ppid=26295 vsize=18932 CPUtime=402.18
/proc/26297/stat : 26297 (mxc-sat09) R 26295 26297 26104 0 -1 4194304 4181 0 0 0 40215 3 0 0 25 0 1 0 102156426 19386368 4167 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26297/statm: 4733 4167 72 166 0 4564 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 18932

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26298
/proc/meminfo: memFree=1738424/2055920 swapFree=4192812/4192956
[pid=26297] ppid=26295 vsize=20212 CPUtime=462.16
/proc/26297/stat : 26297 (mxc-sat09) R 26295 26297 26104 0 -1 4194304 4481 0 0 0 46213 3 0 0 25 0 1 0 102156426 20697088 4467 1992294400 134512640 135192793 4294956208 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/26297/statm: 5053 4467 72 166 0 4884 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 20212

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26298
/proc/meminfo: memFree=1737912/2055920 swapFree=4192812/4192956
[pid=26297] ppid=26295 vsize=20844 CPUtime=522.14
/proc/26297/stat : 26297 (mxc-sat09) R 26295 26297 26104 0 -1 4194304 4611 0 0 0 52211 3 0 0 25 0 1 0 102156426 21344256 4597 1992294400 134512640 135192793 4294956208 18446744073709551615 134551561 0 0 4096 0 0 0 0 17 1 0 0
/proc/26297/statm: 5211 4597 72 166 0 5042 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 20844

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26298
/proc/meminfo: memFree=1736888/2055920 swapFree=4192812/4192956
[pid=26297] ppid=26295 vsize=21888 CPUtime=582.12
/proc/26297/stat : 26297 (mxc-sat09) R 26295 26297 26104 0 -1 4194304 4863 0 0 0 58209 3 0 0 25 0 1 0 102156426 22413312 4849 1992294400 134512640 135192793 4294956208 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/26297/statm: 5472 4849 72 166 0 5303 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 21888

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26298
/proc/meminfo: memFree=1736056/2055920 swapFree=4192812/4192956
[pid=26297] ppid=26295 vsize=22848 CPUtime=642.11
/proc/26297/stat : 26297 (mxc-sat09) R 26295 26297 26104 0 -1 4194304 5058 0 0 0 64208 3 0 0 25 0 1 0 102156426 23396352 5044 1992294400 134512640 135192793 4294956208 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/26297/statm: 5712 5044 72 166 0 5543 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 22848

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26298
/proc/meminfo: memFree=1735224/2055920 swapFree=4192812/4192956
[pid=26297] ppid=26295 vsize=23644 CPUtime=702.09
/proc/26297/stat : 26297 (mxc-sat09) R 26295 26297 26104 0 -1 4194304 5260 0 0 0 70205 4 0 0 25 0 1 0 102156426 24211456 5246 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26297/statm: 5911 5246 72 166 0 5742 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 23644

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26298
/proc/meminfo: memFree=1734648/2055920 swapFree=4192812/4192956
[pid=26297] ppid=26295 vsize=24256 CPUtime=762.08
/proc/26297/stat : 26297 (mxc-sat09) R 26295 26297 26104 0 -1 4194304 5387 0 0 0 76204 4 0 0 25 0 1 0 102156426 24838144 5373 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26297/statm: 6064 5373 72 166 0 5895 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 24256

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26298
/proc/meminfo: memFree=1734200/2055920 swapFree=4192812/4192956
[pid=26297] ppid=26295 vsize=24572 CPUtime=822.05
/proc/26297/stat : 26297 (mxc-sat09) R 26295 26297 26104 0 -1 4194304 5492 0 0 0 82201 4 0 0 25 0 1 0 102156426 25161728 5478 1992294400 134512640 135192793 4294956208 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/26297/statm: 6143 5478 72 166 0 5974 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 24572

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26298
/proc/meminfo: memFree=1733624/2055920 swapFree=4192812/4192956
[pid=26297] ppid=26295 vsize=25196 CPUtime=882.04
/proc/26297/stat : 26297 (mxc-sat09) R 26295 26297 26104 0 -1 4194304 5626 0 0 0 88199 5 0 0 25 0 1 0 102156426 25800704 5612 1992294400 134512640 135192793 4294956208 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/26297/statm: 6299 5612 72 166 0 6130 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 25196

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26298
/proc/meminfo: memFree=1733176/2055920 swapFree=4192812/4192956
[pid=26297] ppid=26295 vsize=25680 CPUtime=942.02
/proc/26297/stat : 26297 (mxc-sat09) R 26295 26297 26104 0 -1 4194304 5736 0 0 0 94197 5 0 0 25 0 1 0 102156426 26296320 5722 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26297/statm: 6420 5722 72 166 0 6251 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 25680

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26298
/proc/meminfo: memFree=1732536/2055920 swapFree=4192812/4192956
[pid=26297] ppid=26295 vsize=26464 CPUtime=1002
/proc/26297/stat : 26297 (mxc-sat09) R 26295 26297 26104 0 -1 4194304 5891 0 0 0 100195 5 0 0 25 0 1 0 102156426 27099136 5877 1992294400 134512640 135192793 4294956208 18446744073709551615 134550806 0 0 4096 0 0 0 0 17 1 0 0
/proc/26297/statm: 6616 5877 72 166 0 6447 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 26464

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26300
/proc/meminfo: memFree=1731896/2055920 swapFree=4192812/4192956
[pid=26297] ppid=26295 vsize=26952 CPUtime=1061.99
/proc/26297/stat : 26297 (mxc-sat09) R 26295 26297 26104 0 -1 4194304 6016 0 0 0 106194 5 0 0 25 0 1 0 102156426 27598848 6002 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26297/statm: 6738 6002 72 166 0 6569 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 26952

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26300
/proc/meminfo: memFree=1731576/2055920 swapFree=4192812/4192956
[pid=26297] ppid=26295 vsize=27232 CPUtime=1121.98
/proc/26297/stat : 26297 (mxc-sat09) R 26295 26297 26104 0 -1 4194304 6096 0 0 0 112192 6 0 0 25 0 1 0 102156426 27885568 6082 1992294400 134512640 135192793 4294956208 18446744073709551615 134552299 0 0 4096 0 0 0 0 17 1 0 0
/proc/26297/statm: 6808 6082 72 166 0 6639 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 27232

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26300
/proc/meminfo: memFree=1731000/2055920 swapFree=4192812/4192956
[pid=26297] ppid=26295 vsize=27844 CPUtime=1181.96
/proc/26297/stat : 26297 (mxc-sat09) R 26295 26297 26104 0 -1 4194304 6251 0 0 0 118190 6 0 0 25 0 1 0 102156426 28512256 6237 1992294400 134512640 135192793 4294956208 18446744073709551615 134534239 0 0 4096 0 0 0 0 17 1 0 0
/proc/26297/statm: 6961 6237 72 166 0 6792 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 27844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26300
/proc/meminfo: memFree=1730872/2055920 swapFree=4192812/4192956
[pid=26297] ppid=26295 vsize=28004 CPUtime=1200.05
/proc/26297/stat : 26297 (mxc-sat09) R 26295 26297 26104 0 -1 4194304 6269 0 0 0 119999 6 0 0 25 0 1 0 102156426 28676096 6255 1992294400 134512640 135192793 4294956208 18446744073709551615 134533858 0 0 4096 0 0 0 0 17 1 0 0
/proc/26297/statm: 7001 6255 72 166 0 6832 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 28004

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
CPU system time (s): 0.069989
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 28004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
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= 6269
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= 2573

runsolver used 1.14682 second user time and 2.15867 second system time

The end

Launcher Data 

Begin job on node21 at 2009-04-26 12:20:33
IDJOB=1728790
IDBENCH=24685
IDSOLVER=504
FILE ID=node21/1728790-1240741233
PBS_JOBID= 9187017
Free space on /tmp= 66344 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Hard/contest02/hgen3-v400-s344840348.sat05-470.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728790-1240741233/watcher-1728790-1240741233 -o /tmp/evaluation-result-1728790-1240741233/solver-1728790-1240741233 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1728790-1240741233.cnf

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

MD5SUM BENCH= ad341047b56d6b96e36142808d331e4f
RANDOM SEED=866011526

node21.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		: 3000.233
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		: 3000.233
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:       1757024 kB
Buffers:         23648 kB
Cached:         186608 kB
SwapCached:          0 kB
Active:          64132 kB
Inactive:       160052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1757024 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             712 kB
Writeback:           0 kB
Mapped:          23648 kB
Slab:            60796 kB
Committed_AS:   402020 kB
PageTables:       1376 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= 66344 MiB
End job on node21 at 2009-04-26 12:40:35