Trace number 1726511

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) 1200.09 1200.51

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d-0.02-s383740539.sat05-534.reshuffled-07.cnf
MD5SUM84c61ea490109e11c1f7afe1d2e5d438
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 variables1188
Number of clauses13833
Sum of the clauses size41796
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313536
Number of clauses of size 4297
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

64.07/64.13	c starting MXC with:
64.07/64.13	c cnf_path = HOME/instance-1726511-1240713209.cnf
64.07/64.13	c restart_strategy = auto
64.07/64.13	c sign_strategy = cached
64.07/64.13	c use_preprocessing = -1
64.07/64.13	c output_implicant = 1
64.07/64.13	c timeout_seconds = 0
64.07/64.13	c running SatELite... done
64.07/64.13	c 298 vars eliminated
64.07/64.13	c received 0 units and 13536 clauses from SatELite
64.07/64.13	c 297 assignments made, starting to guess now
64.07/64.13	c ===================================[MXC]=====================================
64.07/64.13	c | Conflicts |                Clause Statistics                   |   Vars   |
64.07/64.13	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
64.07/64.13	c =============================================================================
64.07/64.13	c |         0 |       0       0    13536        0        0     nan |     1188 |
64.07/64.13	c |       100 |       0       0    13536      100     1050    37.8 |      891 |
64.07/64.13	c |       210 |       0       0    13536      210     1105    36.6 |      891 |
64.07/64.13	c |       441 |       0       0    13536      441     1220    38.3 |      891 |
64.07/64.13	c |       805 |       0       0    13536      805     1402    41.0 |      891 |
64.07/64.13	c |      1315 |       0       1    13536     1314     1609    41.6 |      891 |
64.07/64.13	c |      1986 |       0       1    13536     1142     1754    37.6 |      891 |
64.07/64.13	c |      2834 |       0       1    13536     1059     1894    35.4 |      891 |
64.07/64.13	c |      3876 |       0       1    13536     1095     2031    31.6 |      891 |
64.07/64.13	c |      5132 |       0       2    13536     1284     2163    30.9 |      891 |
64.07/64.13	c |      6623 |       0       3    13536     1653     2292    33.6 |      891 |
64.07/64.13	c |      8373 |       0       4    13536     2234     2419    35.9 |      891 |
64.07/64.13	c |     10408 |       0       4    13536     1807     2543    33.3 |      891 |
64.07/64.13	c |     12756 |       0       4    13536     1550     2665    29.6 |      891 |
64.07/64.13	c |     15449 |       0       4    13536     1506     2786    32.3 |      891 |
64.07/64.13	c |     18521 |       0       4    13536     1731     2906    35.5 |      891 |
64.07/64.13	c |     22010 |       0       4    13536     2267     3025    37.0 |      891 |
64.07/64.13	c |     25958 |       0       5    13536     1588     3144    32.5 |      891 |
64.07/64.13	c |     30411 |       0       6    13536     2845     3262    37.0 |      891 |
64.07/64.13	c |     35419 |       0       6    13536     2908     3381    38.5 |      891 |
64.07/64.13	c |     41038 |       0       6    13536     3417     3499    39.3 |      891 |
64.07/64.13	c |     47329 |       0       6    13536     2648     3618    39.8 |      891 |
64.07/64.13	c |     54360 |       0       6    13536     2348     3737    35.6 |      891 |
64.07/64.13	c |     62205 |       0       7    13536     2627     3857    37.5 |      891 |
64.07/64.13	c |     70945 |       0       7    13536     3577     3978    40.4 |      891 |
64.07/64.13	c |     80669 |       0       9    13536     3262     4099    37.8 |      891 |
64.07/64.13	c |     91476 |       0      10    13536     3698     4222    34.4 |      891 |
64.07/64.13	c |    103474 |       0      12    13536     2882     4346    36.8 |      891 |
64.07/64.13	c |    116782 |       0      17    13536     2975     4471    35.6 |      891 |
64.07/64.13	c |    131532 |       0      22    13536     4145     4597    35.7 |      891 |
64.07/64.13	c |    147868 |       0      22    13536     4208     4726    34.4 |      891 |
64.07/64.13	c |    165948 |       0      22    13536     3194     4855    35.5 |      891 |
64.07/64.13	c |    185947 |       0      22    13536     3569     4987    38.3 |      891 |
64.07/64.13	c |    208057 |       0      22    13536     3009     5120    35.7 |      891 |
64.07/64.13	c |    232489 |       0      22    13536     4137     5255    36.2 |      891 |
64.07/64.13	c |    259475 |       0      23    13536     4565     5393    35.3 |      891 |
64.07/64.13	c |    289271 |       0      23    13536     4404     5532    36.7 |      891 |
64.07/64.13	c |    322158 |       0      23    13536     3753     5674    36.7 |      891 |
64.07/64.13	c |    358445 |       0      23    13536     5673     5818    40.0 |      891 |
64.07/64.13	c |    398472 |       0      23    13536     4595     5965    37.5 |      891 |
64.07/64.13	c |    442613 |       0      23    13536     3576     6114    36.5 |      891 |
64.07/64.13	c |    491279 |       0      24    13536     5941     6265    41.3 |      891 |
64.07/64.13	c |    544923 |       0      25    13536     587

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-1726511-1240713209/watcher-1726511-1240713209 -o /tmp/evaluation-result-1726511-1240713209/solver-1726511-1240713209 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1726511-1240713209.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: 0.92 1.03 1.08 3/64 1423
/proc/meminfo: memFree=1571008/2055920 swapFree=4192812/4192956
[pid=1423] ppid=1421 vsize=1464 CPUtime=0
/proc/1423/stat : 1423 (mxc-sat09) R 1421 1423 30626 0 -1 4194304 247 0 0 0 0 0 0 0 18 0 1 0 99349407 1499136 233 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/1423/statm: 366 233 54 166 0 197 0

[startup+0.0568229 s]
/proc/loadavg: 0.92 1.03 1.08 3/64 1423
/proc/meminfo: memFree=1571008/2055920 swapFree=4192812/4192956
[pid=1423] ppid=1421 vsize=2844 CPUtime=0.05
/proc/1423/stat : 1423 (mxc-sat09) R 1421 1423 30626 0 -1 4194304 639 0 0 0 5 0 0 0 18 0 1 0 99349407 2912256 571 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/1423/statm: 711 571 56 166 0 542 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2844

[startup+0.101831 s]
/proc/loadavg: 0.92 1.03 1.08 3/64 1423
/proc/meminfo: memFree=1571008/2055920 swapFree=4192812/4192956
[pid=1423] ppid=1421 vsize=3112 CPUtime=0.09
/proc/1423/stat : 1423 (mxc-sat09) R 1421 1423 30626 0 -1 4194304 699 0 0 0 9 0 0 0 18 0 1 0 99349407 3186688 631 1992294400 134512640 135192793 4294956208 18446744073709551615 134573784 0 0 4096 0 0 0 0 17 1 0 0
/proc/1423/statm: 778 631 56 166 0 609 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3112

[startup+0.301868 s]
/proc/loadavg: 0.92 1.03 1.08 3/64 1423
/proc/meminfo: memFree=1571008/2055920 swapFree=4192812/4192956
[pid=1423] ppid=1421 vsize=4732 CPUtime=0.29
/proc/1423/stat : 1423 (mxc-sat09) R 1421 1423 30626 0 -1 4194304 1125 0 0 0 29 0 0 0 19 0 1 0 99349407 4845568 1057 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1423/statm: 1183 1057 73 166 0 1014 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4732

[startup+0.701945 s]
/proc/loadavg: 0.92 1.03 1.08 3/64 1423
/proc/meminfo: memFree=1571008/2055920 swapFree=4192812/4192956
[pid=1423] ppid=1421 vsize=4864 CPUtime=0.69
/proc/1423/stat : 1423 (mxc-sat09) R 1421 1423 30626 0 -1 4194304 1171 0 0 0 69 0 0 0 22 0 1 0 99349407 4980736 1103 1992294400 134512640 135192793 4294956208 18446744073709551615 134533926 0 0 4096 0 0 0 0 17 1 0 0
/proc/1423/statm: 1216 1103 73 166 0 1047 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4864

[startup+1.5011 s]
/proc/loadavg: 0.92 1.03 1.08 2/65 1424
/proc/meminfo: memFree=1566776/2055920 swapFree=4192812/4192956
[pid=1423] ppid=1421 vsize=5128 CPUtime=1.49
/proc/1423/stat : 1423 (mxc-sat09) R 1421 1423 30626 0 -1 4194304 1223 0 0 0 149 0 0 0 25 0 1 0 99349407 5251072 1155 1992294400 134512640 135192793 4294956208 18446744073709551615 134534006 0 0 4096 0 0 0 0 17 1 0 0
/proc/1423/statm: 1282 1155 73 166 0 1113 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5128

[startup+3.10141 s]
/proc/loadavg: 0.92 1.03 1.08 2/65 1424
/proc/meminfo: memFree=1566392/2055920 swapFree=4192812/4192956
[pid=1423] ppid=1421 vsize=5392 CPUtime=3.09
/proc/1423/stat : 1423 (mxc-sat09) R 1421 1423 30626 0 -1 4194304 1283 0 0 0 309 0 0 0 25 0 1 0 99349407 5521408 1215 1992294400 134512640 135192793 4294956208 18446744073709551615 134550875 0 0 4096 0 0 0 0 17 1 0 0
/proc/1423/statm: 1348 1215 73 166 0 1179 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5392

[startup+6.30202 s]
/proc/loadavg: 0.93 1.03 1.08 2/65 1424
/proc/meminfo: memFree=1565944/2055920 swapFree=4192812/4192956
[pid=1423] ppid=1421 vsize=5656 CPUtime=6.29
/proc/1423/stat : 1423 (mxc-sat09) R 1421 1423 30626 0 -1 4194304 1363 0 0 0 629 0 0 0 25 0 1 0 99349407 5791744 1295 1992294400 134512640 135192793 4294956208 18446744073709551615 134533924 0 0 4096 0 0 0 0 17 1 0 0
/proc/1423/statm: 1414 1295 73 166 0 1245 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5656

[startup+12.7012 s]
/proc/loadavg: 0.93 1.03 1.08 2/65 1424
/proc/meminfo: memFree=1565304/2055920 swapFree=4192812/4192956
[pid=1423] ppid=1421 vsize=6316 CPUtime=12.68
/proc/1423/stat : 1423 (mxc-sat09) R 1421 1423 30626 0 -1 4194304 1499 0 0 0 1268 0 0 0 25 0 1 0 99349407 6467584 1431 1992294400 134512640 135192793 4294956208 18446744073709551615 134533161 0 0 4096 0 0 0 0 17 1 0 0
/proc/1423/statm: 1579 1431 73 166 0 1410 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6316

[startup+25.5017 s]
/proc/loadavg: 0.95 1.02 1.08 2/65 1424
/proc/meminfo: memFree=1564728/2055920 swapFree=4192812/4192956
[pid=1423] ppid=1421 vsize=6856 CPUtime=25.48
/proc/1423/stat : 1423 (mxc-sat09) R 1421 1423 30626 0 -1 4194304 1653 0 0 0 2547 1 0 0 25 0 1 0 99349407 7020544 1585 1992294400 134512640 135192793 4294956208 18446744073709551615 134550897 0 0 4096 0 0 0 0 17 1 0 0
/proc/1423/statm: 1714 1585 73 166 0 1545 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6856

[startup+51.1016 s]
/proc/loadavg: 0.96 1.02 1.07 2/65 1424
/proc/meminfo: memFree=1563960/2055920 swapFree=4192812/4192956
[pid=1423] ppid=1421 vsize=7688 CPUtime=51.07
/proc/1423/stat : 1423 (mxc-sat09) R 1421 1423 30626 0 -1 4194304 1841 0 0 0 5106 1 0 0 25 0 1 0 99349407 7872512 1773 1992294400 134512640 135192793 4294956208 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/1423/statm: 1922 1773 73 166 0 1753 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7688

[startup+102.305 s]
/proc/loadavg: 0.98 1.02 1.07 2/65 1424
/proc/meminfo: memFree=1562552/2055920 swapFree=4192812/4192956
[pid=1423] ppid=1421 vsize=9036 CPUtime=102.26
/proc/1423/stat : 1423 (mxc-sat09) R 1421 1423 30626 0 -1 4194304 2178 0 0 0 10225 1 0 0 25 0 1 0 99349407 9252864 2110 1992294400 134512640 135192793 4294956208 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/1423/statm: 2259 2110 74 166 0 2090 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9036

[startup+162.302 s]
/proc/loadavg: 0.99 1.01 1.06 2/65 1424
/proc/meminfo: memFree=1561528/2055920 swapFree=4192812/4192956
[pid=1423] ppid=1421 vsize=10176 CPUtime=162.23
/proc/1423/stat : 1423 (mxc-sat09) R 1421 1423 30626 0 -1 4194304 2427 0 0 0 16222 1 0 0 25 0 1 0 99349407 10420224 2359 1992294400 134512640 135192793 4294956208 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/1423/statm: 2544 2359 74 166 0 2375 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10176

[startup+222.301 s]
/proc/loadavg: 0.99 1.01 1.06 2/65 1424
/proc/meminfo: memFree=1560824/2055920 swapFree=4192812/4192956
[pid=1423] ppid=1421 vsize=11036 CPUtime=222.22
/proc/1423/stat : 1423 (mxc-sat09) R 1421 1423 30626 0 -1 4194304 2601 0 0 0 22220 2 0 0 25 0 1 0 99349407 11300864 2533 1992294400 134512640 135192793 4294956208 18446744073709551615 134534280 0 0 4096 0 0 0 0 17 1 0 0
/proc/1423/statm: 2759 2533 74 166 0 2590 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 11036

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.05 2/65 1424
/proc/meminfo: memFree=1559992/2055920 swapFree=4192812/4192956
[pid=1423] ppid=1421 vsize=11984 CPUtime=282.2
/proc/1423/stat : 1423 (mxc-sat09) R 1421 1423 30626 0 -1 4194304 2804 0 0 0 28218 2 0 0 25 0 1 0 99349407 12271616 2736 1992294400 134512640 135192793 4294956208 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/1423/statm: 2996 2736 74 166 0 2827 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 11984

[startup+342.301 s]
/proc/loadavg: 1.07 1.02 1.05 2/65 1426
/proc/meminfo: memFree=1559032/2055920 swapFree=4192812/4192956
[pid=1423] ppid=1421 vsize=12812 CPUtime=342.17
/proc/1423/stat : 1423 (mxc-sat09) R 1421 1423 30626 0 -1 4194304 3022 0 0 0 34215 2 0 0 25 0 1 0 99349407 13119488 2954 1992294400 134512640 135192793 4294956208 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/1423/statm: 3203 2954 74 166 0 3034 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 12812

[startup+402.302 s]
/proc/loadavg: 1.03 1.01 1.05 2/65 1426
/proc/meminfo: memFree=1558776/2055920 swapFree=4192812/4192956
[pid=1423] ppid=1421 vsize=13104 CPUtime=402.15
/proc/1423/stat : 1423 (mxc-sat09) R 1421 1423 30626 0 -1 4194304 3074 0 0 0 40213 2 0 0 25 0 1 0 99349407 13418496 3006 1992294400 134512640 135192793 4294956208 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/1423/statm: 3276 3006 74 166 0 3107 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 13104

[startup+462.302 s]
/proc/loadavg: 1.04 1.02 1.04 2/65 1426
/proc/meminfo: memFree=1558456/2055920 swapFree=4192812/4192956
[pid=1423] ppid=1421 vsize=13380 CPUtime=462.13
/proc/1423/stat : 1423 (mxc-sat09) R 1421 1423 30626 0 -1 4194304 3150 0 0 0 46211 2 0 0 25 0 1 0 99349407 13701120 3082 1992294400 134512640 135192793 4294956208 18446744073709551615 134533800 0 0 4096 0 0 0 0 17 1 0 0
/proc/1423/statm: 3345 3082 74 166 0 3176 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 13380

[startup+522.301 s]
/proc/loadavg: 1.07 1.03 1.04 2/65 1426
/proc/meminfo: memFree=1557944/2055920 swapFree=4192812/4192956
[pid=1423] ppid=1421 vsize=14004 CPUtime=522.11
/proc/1423/stat : 1423 (mxc-sat09) R 1421 1423 30626 0 -1 4194304 3274 0 0 0 52208 3 0 0 25 0 1 0 99349407 14340096 3206 1992294400 134512640 135192793 4294956208 18446744073709551615 134533139 0 0 4096 0 0 0 0 17 1 0 0
/proc/1423/statm: 3501 3206 74 166 0 3332 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 14004

[startup+582.302 s]
/proc/loadavg: 1.08 1.04 1.04 2/65 1426
/proc/meminfo: memFree=1557752/2055920 swapFree=4192812/4192956
[pid=1423] ppid=1421 vsize=14140 CPUtime=582.09
/proc/1423/stat : 1423 (mxc-sat09) R 1421 1423 30626 0 -1 4194304 3323 0 0 0 58206 3 0 0 25 0 1 0 99349407 14479360 3255 1992294400 134512640 135192793 4294956208 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/1423/statm: 3535 3255 74 166 0 3366 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 14140

[startup+642.301 s]
/proc/loadavg: 1.08 1.04 1.04 2/65 1426
/proc/meminfo: memFree=1557496/2055920 swapFree=4192812/4192956
[pid=1423] ppid=1421 vsize=14416 CPUtime=642.07
/proc/1423/stat : 1423 (mxc-sat09) R 1421 1423 30626 0 -1 4194304 3399 0 0 0 64204 3 0 0 25 0 1 0 99349407 14761984 3331 1992294400 134512640 135192793 4294956208 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/1423/statm: 3604 3331 74 166 0 3435 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 14416

[startup+702.302 s]
/proc/loadavg: 1.08 1.05 1.04 2/65 1426
/proc/meminfo: memFree=1556920/2055920 swapFree=4192812/4192956
[pid=1423] ppid=1421 vsize=15116 CPUtime=702.05
/proc/1423/stat : 1423 (mxc-sat09) R 1421 1423 30626 0 -1 4194304 3526 0 0 0 70202 3 0 0 25 0 1 0 99349407 15478784 3458 1992294400 134512640 135192793 4294956208 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/1423/statm: 3779 3458 74 166 0 3610 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 15116

[startup+762.305 s]
/proc/loadavg: 1.07 1.05 1.04 2/65 1426
/proc/meminfo: memFree=1556472/2055920 swapFree=4192812/4192956
[pid=1423] ppid=1421 vsize=15512 CPUtime=762.03
/proc/1423/stat : 1423 (mxc-sat09) R 1421 1423 30626 0 -1 4194304 3641 0 0 0 76199 4 0 0 25 0 1 0 99349407 15884288 3573 1992294400 134512640 135192793 4294956208 18446744073709551615 134534236 0 0 4096 0 0 0 0 17 1 0 0
/proc/1423/statm: 3878 3573 74 166 0 3709 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 15512

[startup+822.302 s]
/proc/loadavg: 1.07 1.06 1.04 2/65 1426
/proc/meminfo: memFree=1556152/2055920 swapFree=4192812/4192956
[pid=1423] ppid=1421 vsize=15804 CPUtime=822.01
/proc/1423/stat : 1423 (mxc-sat09) R 1421 1423 30626 0 -1 4194304 3707 0 0 0 82197 4 0 0 25 0 1 0 99349407 16183296 3639 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1423/statm: 3951 3639 74 166 0 3782 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 15804

[startup+882.302 s]
/proc/loadavg: 1.06 1.06 1.04 2/65 1426
/proc/meminfo: memFree=1555896/2055920 swapFree=4192812/4192956
[pid=1423] ppid=1421 vsize=16320 CPUtime=881.98
/proc/1423/stat : 1423 (mxc-sat09) R 1421 1423 30626 0 -1 4194304 3808 0 0 0 88194 4 0 0 25 0 1 0 99349407 16711680 3740 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1423/statm: 4080 3740 74 166 0 3911 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 16320

[startup+942.302 s]
/proc/loadavg: 1.06 1.06 1.04 2/65 1426
/proc/meminfo: memFree=1555448/2055920 swapFree=4192812/4192956
[pid=1423] ppid=1421 vsize=16644 CPUtime=941.97
/proc/1423/stat : 1423 (mxc-sat09) R 1421 1423 30626 0 -1 4194304 3899 0 0 0 94192 5 0 0 25 0 1 0 99349407 17043456 3831 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1423/statm: 4161 3831 74 166 0 3992 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 16644

[startup+1002.3 s]
/proc/loadavg: 1.13 1.07 1.05 2/65 1426
/proc/meminfo: memFree=1555384/2055920 swapFree=4192812/4192956
[pid=1423] ppid=1421 vsize=16836 CPUtime=1001.94
/proc/1423/stat : 1423 (mxc-sat09) R 1421 1423 30626 0 -1 4194304 3913 0 0 0 100189 5 0 0 25 0 1 0 99349407 17240064 3845 1992294400 134512640 135192793 4294956208 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/1423/statm: 4209 3845 74 166 0 4040 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 16836

[startup+1062.3 s]
/proc/loadavg: 1.36 1.14 1.07 2/65 1426
/proc/meminfo: memFree=1555256/2055920 swapFree=4192812/4192956
[pid=1423] ppid=1421 vsize=17020 CPUtime=1061.92
/proc/1423/stat : 1423 (mxc-sat09) R 1421 1423 30626 0 -1 4194304 3946 0 0 0 106187 5 0 0 25 0 1 0 99349407 17428480 3878 1992294400 134512640 135192793 4294956208 18446744073709551615 134533792 0 0 4096 0 0 0 0 17 1 0 0
/proc/1423/statm: 4255 3878 74 166 0 4086 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 17020

[startup+1122.3 s]
/proc/loadavg: 1.20 1.12 1.07 2/65 1426
/proc/meminfo: memFree=1555256/2055920 swapFree=4192812/4192956
[pid=1423] ppid=1421 vsize=17020 CPUtime=1121.9
/proc/1423/stat : 1423 (mxc-sat09) R 1421 1423 30626 0 -1 4194304 3955 0 0 0 112185 5 0 0 25 0 1 0 99349407 17428480 3887 1992294400 134512640 135192793 4294956208 18446744073709551615 134533815 0 0 4096 0 0 0 0 17 1 0 0
/proc/1423/statm: 4255 3887 74 166 0 4086 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 17020

[startup+1182.3 s]
/proc/loadavg: 1.13 1.12 1.07 2/65 1426
/proc/meminfo: memFree=1555064/2055920 swapFree=4192812/4192956
[pid=1423] ppid=1421 vsize=17212 CPUtime=1181.88
/proc/1423/stat : 1423 (mxc-sat09) R 1421 1423 30626 0 -1 4194304 3998 0 0 0 118183 5 0 0 25 0 1 0 99349407 17625088 3930 1992294400 134512640 135192793 4294956208 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/1423/statm: 4303 3930 74 166 0 4134 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 17212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.09 1.11 1.06 2/65 1426
/proc/meminfo: memFree=1554936/2055920 swapFree=4192812/4192956
[pid=1423] ppid=1421 vsize=17348 CPUtime=1200.07
/proc/1423/stat : 1423 (mxc-sat09) R 1421 1423 30626 0 -1 4194304 4018 0 0 0 120002 5 0 0 25 0 1 0 99349407 17764352 3950 1992294400 134512640 135192793 4294956208 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/1423/statm: 4337 3950 74 166 0 4168 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 17348

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: 1.09 1.11 1.06 2/65 1426
/proc/meminfo: memFree=1554936/2055920 swapFree=4192812/4192956
[pid=1423] ppid=1421 vsize=17348 CPUtime=1200.07
/proc/1423/stat : 1423 (mxc-sat09) R 1421 1423 30626 0 -1 4194304 4018 0 0 0 120002 5 0 0 25 0 1 0 99349407 17764352 3950 1992294400 134512640 135192793 4294956208 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/1423/statm: 4337 3950 74 166 0 4168 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 17348

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.03
CPU system time (s): 0.06299
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 17348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4018
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= 2783

runsolver used 1.08183 second user time and 2.21966 second system time

The end

Launcher Data 

Begin job on node38 at 2009-04-26 04:33:30
IDJOB=1726511
IDBENCH=24615
IDSOLVER=504
FILE ID=node38/1726511-1240713209
PBS_JOBID= 9186855
Free space on /tmp= 66360 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d-0.02-s383740539.sat05-534.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726511-1240713209/watcher-1726511-1240713209 -o /tmp/evaluation-result-1726511-1240713209/solver-1726511-1240713209 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1726511-1240713209.cnf

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

MD5SUM BENCH= 84c61ea490109e11c1f7afe1d2e5d438
RANDOM SEED=576379746

node38.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:       1571424 kB
Buffers:         49672 kB
Cached:         353092 kB
SwapCached:          0 kB
Active:         161316 kB
Inactive:       255348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1571424 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             904 kB
Writeback:           0 kB
Mapped:          23684 kB
Slab:            53736 kB
Committed_AS:   494168 kB
PageTables:       1456 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= 66356 MiB
End job on node38 at 2009-04-26 04:53:32