Trace number 1727041

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

Namecrafted/Hard/contest04/others/
Composite-048BitPrimes-0.sat05-503.reshuffled-07.cnf
MD5SUM5a3ae9766db0de00fa37fabacaa34827
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 variables4703
Number of clauses45358
Sum of the clauses size203370
Maximum clause length5
Minimum clause length1
Number of clauses of size 1146
Number of clauses of size 24604
Number of clauses of size 34512
Number of clauses of size 40
Number of clauses of size 536096
Number of clauses of size over 50

Solver Data 

349.89/350.07	c starting MXC with:
349.89/350.07	c cnf_path = HOME/instance-1727041-1240720083.cnf
349.89/350.07	c restart_strategy = auto
349.89/350.07	c sign_strategy = cached
349.89/350.07	c use_preprocessing = -1
349.89/350.07	c output_implicant = 1
349.89/350.07	c timeout_seconds = 0
349.89/350.07	c running SatELite... done
349.89/350.07	c 4 vars eliminated
349.89/350.07	c received 197 units and 37010 clauses from SatELite
349.89/350.07	c 200 assignments made, starting to guess now
349.89/350.07	c ===================================[MXC]=====================================
349.89/350.07	c | Conflicts |                Clause Statistics                   |   Vars   |
349.89/350.07	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
349.89/350.07	c =============================================================================
349.89/350.07	c |         0 |       0    2439    34571        0        0     nan |     4703 |
349.89/350.07	c |       100 |       0    2448    34571       91     1050    11.3 |     4503 |
349.89/350.07	c |       210 |       0    2451    34571      198     1105    26.7 |     4503 |
349.89/350.07	c |       441 |       0    2452    34571      428     1220    53.9 |     4503 |
349.89/350.07	c |       805 |       0    2452    34571      792     1402    66.4 |     4503 |
349.89/350.07	c |      1315 |       0    2452    34571     1302     1657    69.2 |     4503 |
349.89/350.07	c |      1986 |       0    2452    34571     1973     1993    72.9 |     4503 |
349.89/350.07	c |      2834 |       0    2453    34571     1821     2417    74.5 |     4503 |
349.89/350.07	c |      3876 |       0    2453    34571     2863     2938    74.5 |     4503 |
349.89/350.07	c |      5132 |       0    2453    34571     2620     3566    74.9 |     4503 |
349.89/350.07	c |      6623 |       0    2453    34571     4111     4311    76.3 |     4503 |
349.89/350.07	c |      8373 |       0    2453    34571     3614     5186    70.2 |     4503 |
349.89/350.07	c |     10408 |       0    2453    34571     5649     6204    74.3 |     4503 |
349.89/350.07	c |     12756 |       0    2458    34571     4622     7378    74.3 |     4503 |
349.89/350.07	c |     15449 |       0    2458    34571     7315     8724    78.4 |     4503 |
349.89/350.07	c |     18521 |       0    2458    34571     5324    10260    73.1 |     4503 |
349.89/350.07	c |     22010 |       0    2458    34571     8813    12005    74.6 |     4503 |
349.89/350.07	c |     25958 |       0    2458    34571    12761    13979    76.2 |     4503 |
349.89/350.07	c |     30411 |       0    2458    34571     9621    16205    72.6 |     4503 |
349.89/350.07	c |     35419 |       0    2458    34571    14629    18709    73.8 |     4503 |
349.89/350.07	c |     41038 |       0    2458    34571    20248    21519    74.4 |     4503 |
349.89/350.07	c |     47329 |       0    2466    34571    15132    24664    66.2 |     4503 |
349.89/350.07	c |     54360 |       0    2472    34571    22157    28180    65.1 |     4503 |
349.89/350.07	c |     62205 |       0    2479    34571    29994    29999    61.7 |     4502 |
349.89/350.07	c |     70945 |       0    2485    34571    23731    30965    56.2 |     4502 |
349.89/350.07	c |     80669 |       0    2487    34571    17589    31920    51.5 |     4502 |
349.89/350.07	c |     91476 |       0    2487    34571    28396    32876    53.2 |     4502 |
349.89/350.07	c |    103474 |       0    2487    34571    23766    33840    51.1 |     4502 |
349.89/350.07	c |    116782 |       0    2487    34571    19764    34814    51.2 |     4502 |
349.89/350.07	c |    131532 |       0    2489    34571    34512    35810    52.3 |     4502 |
349.89/350.07	c |    147868 |       0    2491    34571    32906    36818    41.8 |     4502 |
349.89/350.07	c |    165948 |       0    2491    34571    32465    37829    39.3 |     4501 |
349.89/350.07	c |    185947 |       0    2492    34571    33408    38859    38.9 |     4501 |
349.89/350.07	c |    208057 |       0    2493    34571    35961    39903    34.8 |     4501 |
349.89/350.07	c |    232489 |       0    2493    34571    40353    40958    38.8 |     4501 |
349.89/350.07	c |    259475 |       0    2493    34571    25956    42028    39.1 |     4501 |
349.89/350.07	c |    289271 |       0    2493    34571    34442    43115    33.7 |     4501 |
349.89/350.07	c |    322158 |       0    2495    34571    23550    44232    35.2 |     4501 |
349.89/350.07	c |    358445 |       0    2495    34571    37405    45355    40.6 |     4501 |
349.89/350.07	c |    398472 |       0    2495    34571    31525    46497    40.1 |     4501 |
349.89/350.07	c |    442613 |       0    2495    34571    28447    47659    35.5 |     4501 |
349.89/350.07	c |    491279 |       0    2495    34571    28684    48842    35.8 |     4501 |
349.89/350.07	c |    544923 |       0    2495    34571    3273

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-1727041-1240720083/watcher-1727041-1240720083 -o /tmp/evaluation-result-1727041-1240720083/solver-1727041-1240720083 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1727041-1240720083.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 1.09 1.21 3/64 7467
/proc/meminfo: memFree=1863224/2055920 swapFree=4186716/4192956
[pid=7467] ppid=7465 vsize=3440 CPUtime=0
/proc/7467/stat : 7467 (mxc-sat09) R 7465 7467 7402 0 -1 4194304 656 0 0 0 0 0 0 0 19 0 1 0 100037206 3522560 642 1992294400 134512640 135192793 4294956224 18446744073709551615 134576576 0 0 4096 0 0 0 0 17 1 0 0
/proc/7467/statm: 860 642 54 166 0 691 0

[startup+0.0542609 s]
/proc/loadavg: 0.99 1.09 1.21 3/64 7467
/proc/meminfo: memFree=1863224/2055920 swapFree=4186716/4192956
[pid=7467] ppid=7465 vsize=5552 CPUtime=0.04
/proc/7467/stat : 7467 (mxc-sat09) R 7465 7467 7402 0 -1 4194304 1166 0 0 0 4 0 0 0 19 0 1 0 100037206 5685248 1152 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/7467/statm: 1388 1152 55 166 0 1219 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5552

[startup+0.10126 s]
/proc/loadavg: 0.99 1.09 1.21 3/64 7467
/proc/meminfo: memFree=1863224/2055920 swapFree=4186716/4192956
[pid=7467] ppid=7465 vsize=5496 CPUtime=0.09
/proc/7467/stat : 7467 (mxc-sat09) R 7465 7467 7402 0 -1 4194304 1431 0 0 0 9 0 0 0 19 0 1 0 100037206 5627904 1132 1992294400 134512640 135192793 4294956224 18446744073709551615 134565339 0 0 4096 0 0 0 0 17 1 0 0
/proc/7467/statm: 1374 1132 56 166 0 1205 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5496

[startup+0.301278 s]
/proc/loadavg: 0.99 1.09 1.21 3/64 7467
/proc/meminfo: memFree=1863224/2055920 swapFree=4186716/4192956
[pid=7467] ppid=7465 vsize=6044 CPUtime=0.29
/proc/7467/stat : 7467 (mxc-sat09) R 7465 7467 7402 0 -1 4194304 1706 0 0 0 29 0 0 0 21 0 1 0 100037206 6189056 1286 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/7467/statm: 1511 1286 56 166 0 1342 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6044

[startup+0.701324 s]
/proc/loadavg: 0.99 1.09 1.21 3/64 7467
/proc/meminfo: memFree=1863224/2055920 swapFree=4186716/4192956
[pid=7467] ppid=7465 vsize=9472 CPUtime=0.69
/proc/7467/stat : 7467 (mxc-sat09) R 7465 7467 7402 0 -1 4194304 2536 0 0 0 68 1 0 0 25 0 1 0 100037206 9699328 2116 1992294400 134512640 135192793 4294956224 18446744073709551615 134533230 0 0 4096 0 0 0 0 17 1 0 0
/proc/7467/statm: 2368 2116 72 166 0 2199 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9472

[startup+1.50142 s]
/proc/loadavg: 0.99 1.09 1.21 2/65 7468
/proc/meminfo: memFree=1854832/2055920 swapFree=4186716/4192956
[pid=7467] ppid=7465 vsize=9736 CPUtime=1.49
/proc/7467/stat : 7467 (mxc-sat09) R 7465 7467 7402 0 -1 4194304 2613 0 0 0 148 1 0 0 25 0 1 0 100037206 9969664 2193 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/7467/statm: 2434 2193 72 166 0 2265 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9736

[startup+3.10161 s]
/proc/loadavg: 0.99 1.09 1.21 2/65 7468
/proc/meminfo: memFree=1854192/2055920 swapFree=4186716/4192956
[pid=7467] ppid=7465 vsize=10128 CPUtime=3.09
/proc/7467/stat : 7467 (mxc-sat09) R 7465 7467 7402 0 -1 4194304 2713 0 0 0 308 1 0 0 25 0 1 0 100037206 10371072 2293 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/7467/statm: 2532 2293 73 166 0 2363 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10128

[startup+6.30198 s]
/proc/loadavg: 0.99 1.09 1.21 2/65 7468
/proc/meminfo: memFree=1853624/2055920 swapFree=4186716/4192956
[pid=7467] ppid=7465 vsize=10660 CPUtime=6.29
/proc/7467/stat : 7467 (mxc-sat09) R 7465 7467 7402 0 -1 4194304 2848 0 0 0 627 2 0 0 25 0 1 0 100037206 10915840 2428 1992294400 134512640 135192793 4294956224 18446744073709551615 134552327 0 0 4096 0 0 0 0 17 1 0 0
/proc/7467/statm: 2665 2428 73 166 0 2496 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10660

[startup+12.7017 s]
/proc/loadavg: 0.99 1.09 1.20 2/65 7468
/proc/meminfo: memFree=1852288/2055920 swapFree=4186716/4192956
[pid=7467] ppid=7465 vsize=12284 CPUtime=12.69
/proc/7467/stat : 7467 (mxc-sat09) R 7465 7467 7402 0 -1 4194304 3244 0 0 0 1267 2 0 0 25 0 1 0 100037206 12578816 2824 1992294400 134512640 135192793 4294956224 18446744073709551615 134534317 0 0 4096 0 0 0 0 17 1 0 0
/proc/7467/statm: 3071 2824 73 166 0 2902 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12284

[startup+25.5022 s]
/proc/loadavg: 0.99 1.08 1.20 2/65 7468
/proc/meminfo: memFree=1851008/2055920 swapFree=4186716/4192956
[pid=7467] ppid=7465 vsize=14192 CPUtime=25.49
/proc/7467/stat : 7467 (mxc-sat09) R 7465 7467 7402 0 -1 4194304 3715 0 0 0 2546 3 0 0 25 0 1 0 100037206 14532608 3295 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/7467/statm: 3548 3295 73 166 0 3379 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14192

[startup+51.1023 s]
/proc/loadavg: 0.99 1.08 1.19 2/65 7468
/proc/meminfo: memFree=1845952/2055920 swapFree=4186716/4192956
[pid=7467] ppid=7465 vsize=19260 CPUtime=51.08
/proc/7467/stat : 7467 (mxc-sat09) R 7465 7467 7402 0 -1 4194304 4933 0 0 0 5104 4 0 0 25 0 1 0 100037206 19722240 4513 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/7467/statm: 4815 4513 73 166 0 4646 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19260

[startup+102.305 s]
/proc/loadavg: 0.99 1.06 1.18 2/65 7468
/proc/meminfo: memFree=1841344/2055920 swapFree=4186716/4192956
[pid=7467] ppid=7465 vsize=24216 CPUtime=102.26
/proc/7467/stat : 7467 (mxc-sat09) R 7465 7467 7402 0 -1 4194304 6075 0 0 0 10222 4 0 0 25 0 1 0 100037206 24797184 5655 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/7467/statm: 6054 5655 73 166 0 5885 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 24216

[startup+162.302 s]
/proc/loadavg: 0.99 1.05 1.17 2/65 7468
/proc/meminfo: memFree=1840128/2055920 swapFree=4186716/4192956
[pid=7467] ppid=7465 vsize=25712 CPUtime=162.25
/proc/7467/stat : 7467 (mxc-sat09) R 7465 7467 7402 0 -1 4194304 6386 0 0 0 16220 5 0 0 25 0 1 0 100037206 26329088 5961 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/7467/statm: 6428 5961 73 166 0 6259 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 25712

[startup+222.302 s]
/proc/loadavg: 0.99 1.04 1.16 2/65 7468
/proc/meminfo: memFree=1839040/2055920 swapFree=4186716/4192956
[pid=7467] ppid=7465 vsize=27008 CPUtime=222.23
/proc/7467/stat : 7467 (mxc-sat09) R 7465 7467 7402 0 -1 4194304 6646 0 0 0 22218 5 0 0 25 0 1 0 100037206 27656192 6221 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/7467/statm: 6752 6221 73 166 0 6583 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 27008

[startup+282.302 s]
/proc/loadavg: 0.99 1.03 1.14 2/65 7468
/proc/meminfo: memFree=1837248/2055920 swapFree=4186716/4192956
[pid=7467] ppid=7465 vsize=29236 CPUtime=282.21
/proc/7467/stat : 7467 (mxc-sat09) R 7465 7467 7402 0 -1 4194304 7092 0 0 0 28216 5 0 0 25 0 1 0 100037206 29937664 6667 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/7467/statm: 7309 6667 73 166 0 7140 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 29236

[startup+342.302 s]
/proc/loadavg: 0.99 1.02 1.13 2/65 7468
/proc/meminfo: memFree=1836232/2055920 swapFree=4186716/4192956
[pid=7467] ppid=7465 vsize=30284 CPUtime=342.19
/proc/7467/stat : 7467 (mxc-sat09) R 7465 7467 7402 0 -1 4194304 7328 0 0 0 34213 6 0 0 25 0 1 0 100037206 31010816 6903 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/7467/statm: 7571 6903 73 166 0 7402 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 30284

[startup+402.302 s]
/proc/loadavg: 0.99 1.02 1.12 2/65 7468
/proc/meminfo: memFree=1835656/2055920 swapFree=4186716/4192956
[pid=7467] ppid=7465 vsize=30796 CPUtime=402.17
/proc/7467/stat : 7467 (mxc-sat09) R 7465 7467 7402 0 -1 4194304 7461 0 0 0 40211 6 0 0 25 0 1 0 100037206 31535104 7036 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/7467/statm: 7699 7036 74 166 0 7530 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 30796

[startup+462.302 s]
/proc/loadavg: 0.99 1.01 1.11 2/65 7468
/proc/meminfo: memFree=1835080/2055920 swapFree=4186716/4192956
[pid=7467] ppid=7465 vsize=31520 CPUtime=462.16
/proc/7467/stat : 7467 (mxc-sat09) R 7465 7467 7402 0 -1 4194304 7604 0 0 0 46210 6 0 0 25 0 1 0 100037206 32276480 7179 1992294400 134512640 135192793 4294956224 18446744073709551615 134552178 0 0 4096 0 0 0 0 17 1 0 0
/proc/7467/statm: 7880 7179 74 166 0 7711 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 31520

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.10 2/65 7468
/proc/meminfo: memFree=1831368/2055920 swapFree=4186716/4192956
[pid=7467] ppid=7465 vsize=35592 CPUtime=522.14
/proc/7467/stat : 7467 (mxc-sat09) R 7465 7467 7402 0 -1 4194304 8519 0 0 0 52207 7 0 0 25 0 1 0 100037206 36446208 8094 1992294400 134512640 135192793 4294956224 18446744073709551615 134534326 0 0 4096 0 0 0 0 17 1 0 0
/proc/7467/statm: 8898 8094 74 166 0 8729 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 35592

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.09 2/65 7468
/proc/meminfo: memFree=1830408/2055920 swapFree=4186716/4192956
[pid=7467] ppid=7465 vsize=36912 CPUtime=582.12
/proc/7467/stat : 7467 (mxc-sat09) R 7465 7467 7402 0 -1 4194304 8774 0 0 0 58205 7 0 0 25 0 1 0 100037206 37797888 8349 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/7467/statm: 9228 8349 74 166 0 9059 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 36912

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.08 2/65 7470
/proc/meminfo: memFree=1829192/2055920 swapFree=4186716/4192956
[pid=7467] ppid=7465 vsize=37428 CPUtime=642.11
/proc/7467/stat : 7467 (mxc-sat09) R 7465 7467 7402 0 -1 4194304 8919 0 0 0 64203 8 0 0 25 0 1 0 100037206 38326272 8494 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/7467/statm: 9357 8494 74 166 0 9188 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 37428

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.08 2/65 7470
/proc/meminfo: memFree=1828872/2055920 swapFree=4186716/4192956
[pid=7467] ppid=7465 vsize=38180 CPUtime=702.08
/proc/7467/stat : 7467 (mxc-sat09) R 7465 7467 7402 0 -1 4194304 9035 0 0 0 70200 8 0 0 25 0 1 0 100037206 39096320 8610 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/7467/statm: 9545 8610 74 166 0 9376 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 38180

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.07 2/65 7470
/proc/meminfo: memFree=1828552/2055920 swapFree=4186716/4192956
[pid=7467] ppid=7465 vsize=38760 CPUtime=762.07
/proc/7467/stat : 7467 (mxc-sat09) R 7465 7467 7402 0 -1 4194304 9128 0 0 0 76199 8 0 0 25 0 1 0 100037206 39690240 8703 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7467/statm: 9690 8703 74 166 0 9521 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 38760

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.06 2/65 7470
/proc/meminfo: memFree=1827976/2055920 swapFree=4186716/4192956
[pid=7467] ppid=7465 vsize=39344 CPUtime=822.04
/proc/7467/stat : 7467 (mxc-sat09) R 7465 7467 7402 0 -1 4194304 9247 0 0 0 82196 8 0 0 25 0 1 0 100037206 40288256 8822 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/7467/statm: 9836 8822 74 166 0 9667 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 39344

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.06 2/65 7470
/proc/meminfo: memFree=1827528/2055920 swapFree=4186716/4192956
[pid=7467] ppid=7465 vsize=39844 CPUtime=882.03
/proc/7467/stat : 7467 (mxc-sat09) R 7465 7467 7402 0 -1 4194304 9345 0 0 0 88194 9 0 0 25 0 1 0 100037206 40800256 8920 1992294400 134512640 135192793 4294956224 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/7467/statm: 9961 8920 74 166 0 9792 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 39844

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.05 2/65 7470
/proc/meminfo: memFree=1827144/2055920 swapFree=4186716/4192956
[pid=7467] ppid=7465 vsize=40356 CPUtime=942.01
/proc/7467/stat : 7467 (mxc-sat09) R 7465 7467 7402 0 -1 4194304 9440 0 0 0 94192 9 0 0 25 0 1 0 100037206 41324544 9015 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/7467/statm: 10089 9015 74 166 0 9920 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 40356

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.05 2/65 7470
/proc/meminfo: memFree=1827080/2055920 swapFree=4186716/4192956
[pid=7467] ppid=7465 vsize=40500 CPUtime=1001.99
/proc/7467/stat : 7467 (mxc-sat09) R 7465 7467 7402 0 -1 4194304 9452 0 0 0 100190 9 0 0 25 0 1 0 100037206 41472000 9027 1992294400 134512640 135192793 4294956224 18446744073709551615 134534239 0 0 4096 0 0 0 0 17 1 0 0
/proc/7467/statm: 10125 9027 74 166 0 9956 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 40500

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.04 2/65 7470
/proc/meminfo: memFree=1826760/2055920 swapFree=4186716/4192956
[pid=7467] ppid=7465 vsize=40792 CPUtime=1061.97
/proc/7467/stat : 7467 (mxc-sat09) R 7465 7467 7402 0 -1 4194304 9516 0 0 0 106188 9 0 0 25 0 1 0 100037206 41771008 9091 1992294400 134512640 135192793 4294956224 18446744073709551615 134552136 0 0 4096 0 0 0 0 17 1 0 0
/proc/7467/statm: 10198 9091 74 166 0 10029 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 40792

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.04 2/65 7470
/proc/meminfo: memFree=1825416/2055920 swapFree=4186716/4192956
[pid=7467] ppid=7465 vsize=42536 CPUtime=1121.95
/proc/7467/stat : 7467 (mxc-sat09) R 7465 7467 7402 0 -1 4194304 9854 0 0 0 112186 9 0 0 25 0 1 0 100037206 43556864 9429 1992294400 134512640 135192793 4294956224 18446744073709551615 134551394 0 0 4096 0 0 0 0 17 1 0 0
/proc/7467/statm: 10634 9429 74 166 0 10465 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 42536

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.03 2/65 7470
/proc/meminfo: memFree=1824456/2055920 swapFree=4186716/4192956
[pid=7467] ppid=7465 vsize=43696 CPUtime=1181.94
/proc/7467/stat : 7467 (mxc-sat09) R 7465 7467 7402 0 -1 4194304 10089 0 0 0 118184 10 0 0 25 0 1 0 100037206 44744704 9664 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7467/statm: 10924 9664 74 166 0 10755 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 43696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.03 2/65 7470
/proc/meminfo: memFree=1824392/2055920 swapFree=4186716/4192956
[pid=7467] ppid=7465 vsize=43696 CPUtime=1200.04
/proc/7467/stat : 7467 (mxc-sat09) R 7465 7467 7402 0 -1 4194304 10103 0 0 0 119994 10 0 0 25 0 1 0 100037206 44744704 9678 1992294400 134512640 135192793 4294956224 18446744073709551615 134534317 0 0 4096 0 0 0 0 17 1 0 0
/proc/7467/statm: 10924 9678 74 166 0 10755 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 43696

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): 1199.95
CPU system time (s): 0.107983
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 43696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10103
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= 2577

runsolver used 0.872867 second user time and 2.50962 second system time

The end

Launcher Data 

Begin job on node75 at 2009-04-26 06:28:03
IDJOB=1727041
IDBENCH=24628
IDSOLVER=504
FILE ID=node75/1727041-1240720083
PBS_JOBID= 9186902
Free space on /tmp= 66436 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Hard/contest04/others/Composite-048BitPrimes-0.sat05-503.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727041-1240720083/watcher-1727041-1240720083 -o /tmp/evaluation-result-1727041-1240720083/solver-1727041-1240720083 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1727041-1240720083.cnf

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

MD5SUM BENCH= 5a3ae9766db0de00fa37fabacaa34827
RANDOM SEED=2057420638

node75.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		: 3000.213
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		: 3000.213
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:       1864472 kB
Buffers:          5600 kB
Cached:         109612 kB
SwapCached:       2632 kB
Active:          24464 kB
Inactive:       101088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1864472 kB
SwapTotal:     4192956 kB
SwapFree:      4186716 kB
Dirty:            1824 kB
Writeback:           0 kB
Mapped:          18984 kB
Slab:            51888 kB
Committed_AS:   261272 kB
PageTables:       1416 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= 66432 MiB
End job on node75 at 2009-04-26 06:48:06