Trace number 1731546

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) 1200.05 1200.51

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest02-ezfact64_10.sat05-449.reshuffled-07.cnf
MD5SUM4bdea1a05617ff95eaeaf981037754e7
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 variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

217.30/217.49	c starting MXC with:
217.30/217.49	c cnf_path = HOME/instance-1731546-1240771804.cnf
217.30/217.49	c restart_strategy = auto
217.30/217.49	c sign_strategy = cached
217.30/217.49	c use_preprocessing = -1
217.30/217.49	c output_implicant = 1
217.30/217.49	c timeout_seconds = 0
217.30/217.49	c running SatELite... done
217.30/217.49	c 67 vars eliminated
217.30/217.49	c received 186 units and 15287 clauses from SatELite
217.30/217.49	c 252 assignments made, starting to guess now
217.30/217.49	c ===================================[MXC]=====================================
217.30/217.49	c | Conflicts |                Clause Statistics                   |   Vars   |
217.30/217.49	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
217.30/217.49	c =============================================================================
217.30/217.49	c |         0 |       0    2056    13231        0        0     nan |     3073 |
217.30/217.49	c |       100 |       0    2060    13231       96     1050    29.9 |     2821 |
217.30/217.49	c |       210 |       0    2062    13231      204     1105    44.0 |     2821 |
217.30/217.49	c |       441 |       0    2064    13231      433     1220    67.4 |     2821 |
217.30/217.49	c |       805 |       0    2064    13231      797     1402    89.8 |     2821 |
217.30/217.49	c |      1315 |       0    2068    13231     1303     1657    91.9 |     2821 |
217.30/217.49	c |      1986 |       0    2068    13231     1974     1993    96.8 |     2821 |
217.30/217.49	c |      2834 |       0    2069    13231     1830     2417    92.8 |     2821 |
217.30/217.49	c |      3876 |       0    2070    13231     2871     2938    93.6 |     2821 |
217.30/217.49	c |      5132 |       0    2070    13231     2630     3566    88.4 |     2821 |
217.30/217.49	c |      6623 |       0    2071    13231     4120     4311    92.8 |     2821 |
217.30/217.49	c |      8373 |       0    2071    13231     3626     5186    84.5 |     2821 |
217.30/217.49	c |     10408 |       0    2071    13231     5661     6204    92.3 |     2821 |
217.30/217.49	c |     12756 |       0    2071    13231     4643     7378   101.2 |     2821 |
217.30/217.49	c |     15449 |       0    2071    13231     7336     8724   105.0 |     2821 |
217.30/217.49	c |     18521 |       0    2073    13231     5356    10260    96.6 |     2821 |
217.30/217.49	c |     22010 |       0    2073    13231     8845    11987   100.4 |     2821 |
217.30/217.49	c |     25958 |       0    2073    13231     6596    12457    88.8 |     2821 |
217.30/217.49	c |     30411 |       0    2073    13231    11049    12926    95.6 |     2821 |
217.30/217.49	c |     35419 |       0    2075    13231     9489    13399    86.6 |     2821 |
217.30/217.49	c |     41038 |       0    2075    13231     8231    13869    86.4 |     2821 |
217.30/217.49	c |     47329 |       0    2077    13231     7362    14345    83.9 |     2821 |
217.30/217.49	c |     54360 |       0    2077    13231    14393    14818    92.6 |     2821 |
217.30/217.49	c |     62205 |       0    2077    13231    14815    15293    89.3 |     2821 |
217.30/217.49	c |     70945 |       0    2078    13231     8018    15774    83.5 |     2821 |
217.30/217.49	c |     80669 |       0    2079    13231     9662    16260    95.9 |     2821 |
217.30/217.49	c |     91476 |       0    2080    13231    12190    16749    96.2 |     2821 |
217.30/217.49	c |    103474 |       0    2080    13231    15718    17241   118.7 |     2821 |
217.30/217.49	c |    116782 |       0    2080    13231    11570    17737    99.3 |     2821 |
217.30/217.49	c |    131532 |       0    2080    13231    17343    18239    93.9 |     2821 |
217.30/217.49	c |    147868 |       0    2081    13231    15270    18751   105.5 |     2821 |
217.30/217.49	c |    165948 |       0    2081    13231    14370    19266   104.0 |     2821 |
217.30/217.49	c |    185947 |       0    2084    13231    14854    19798    71.9 |     2805 |
217.30/217.49	c |    208057 |       0    2103    13231    16869    20397    46.8 |     2805 |
217.30/217.49	c |    232489 |       0    2113    13231    20714    20974    43.9 |     2805 |
217.30/217.49	c |    259475 |       0    2115    13231    15931    21530    42.2 |     2805 |
217.30/217.49	c |    289271 |       0    2133    13231    12923    22158    36.7 |     2805 |
217.30/217.49	c |    322158 |       0    2135    13231    12047    22733    43.0 |     2805 |
217.30/217.49	c |    358445 |       0    2141    13231    13709    23335    45.9 |     2805 |
217.30/217.49	c |    398472 |       0    2158    13231    18223    23995    35.0 |     2805 |
217.30/217.49	c |    442613 |       0    2176    13231    13649    24672    53.5 |     2804 |
217.30/217.49	c |    491279 |       0    2191    13231    24854    25351    37.5 |     2804 |
217.30/217.49	c |    544923 |       0    2195    13231    143

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-1731546-1240771804/watcher-1731546-1240771804 -o /tmp/evaluation-result-1731546-1240771804/solver-1731546-1240771804 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1731546-1240771804.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 0.97 0.98 2/65 24257
/proc/meminfo: memFree=1713656/2055920 swapFree=4181412/4192956
[pid=24257] ppid=24255 vsize=2048 CPUtime=0
/proc/24257/stat : 24257 (mxc-sat09) R 24255 24257 23883 0 -1 4194304 378 0 0 0 0 0 0 0 20 0 1 0 105209387 2097152 364 1992294400 134512640 135192793 4294956208 18446744073709551615 134572736 0 0 4096 0 0 0 0 17 1 0 0
/proc/24257/statm: 512 364 55 166 0 343 0

[startup+0.0572691 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24257
/proc/meminfo: memFree=1713656/2055920 swapFree=4181412/4192956
[pid=24257] ppid=24255 vsize=3192 CPUtime=0.05
/proc/24257/stat : 24257 (mxc-sat09) R 24255 24257 23883 0 -1 4194304 702 0 0 0 5 0 0 0 20 0 1 0 105209387 3268608 584 1992294400 134512640 135192793 4294956208 18446744073709551615 134563940 0 0 4096 0 0 0 0 17 1 0 0
/proc/24257/statm: 798 584 56 166 0 629 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3192

[startup+0.101276 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24257
/proc/meminfo: memFree=1713656/2055920 swapFree=4181412/4192956
[pid=24257] ppid=24255 vsize=4432 CPUtime=0.09
/proc/24257/stat : 24257 (mxc-sat09) R 24255 24257 23883 0 -1 4194304 1071 0 0 0 9 0 0 0 20 0 1 0 105209387 4538368 953 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/24257/statm: 1108 953 72 166 0 939 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4432

[startup+0.301317 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24257
/proc/meminfo: memFree=1713656/2055920 swapFree=4181412/4192956
[pid=24257] ppid=24255 vsize=4828 CPUtime=0.29
/proc/24257/stat : 24257 (mxc-sat09) R 24255 24257 23883 0 -1 4194304 1185 0 0 0 29 0 0 0 21 0 1 0 105209387 4943872 1067 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/24257/statm: 1207 1067 72 166 0 1038 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4828

[startup+0.701397 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24257
/proc/meminfo: memFree=1713656/2055920 swapFree=4181412/4192956
[pid=24257] ppid=24255 vsize=5356 CPUtime=0.69
/proc/24257/stat : 24257 (mxc-sat09) R 24255 24257 23883 0 -1 4194304 1330 0 0 0 69 0 0 0 25 0 1 0 105209387 5484544 1212 1992294400 134512640 135192793 4294956208 18446744073709551615 134551099 0 0 4096 0 0 0 0 17 1 0 0
/proc/24257/statm: 1339 1212 73 166 0 1170 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5356

[startup+1.50156 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24258
/proc/meminfo: memFree=1708848/2055920 swapFree=4181412/4192956
[pid=24257] ppid=24255 vsize=5884 CPUtime=1.48
/proc/24257/stat : 24257 (mxc-sat09) R 24255 24257 23883 0 -1 4194304 1457 0 0 0 148 0 0 0 25 0 1 0 105209387 6025216 1339 1992294400 134512640 135192793 4294956208 18446744073709551615 134551404 0 0 4096 0 0 0 0 17 1 0 0
/proc/24257/statm: 1471 1339 73 166 0 1302 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 5884

[startup+3.10189 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24258
/proc/meminfo: memFree=1707888/2055920 swapFree=4181412/4192956
[pid=24257] ppid=24255 vsize=6676 CPUtime=3.08
/proc/24257/stat : 24257 (mxc-sat09) R 24255 24257 23883 0 -1 4194304 1655 0 0 0 308 0 0 0 25 0 1 0 105209387 6836224 1537 1992294400 134512640 135192793 4294956208 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/24257/statm: 1669 1537 73 166 0 1500 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 6676

[startup+6.30154 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24258
/proc/meminfo: memFree=1706032/2055920 swapFree=4181412/4192956
[pid=24257] ppid=24255 vsize=9448 CPUtime=6.29
/proc/24257/stat : 24257 (mxc-sat09) R 24255 24257 23883 0 -1 4194304 2346 0 0 0 628 1 0 0 25 0 1 0 105209387 9674752 2228 1992294400 134512640 135192793 4294956208 18446744073709551615 134533783 0 0 4096 0 0 0 0 17 1 0 0
/proc/24257/statm: 2362 2228 73 166 0 2193 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9448

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24258
/proc/meminfo: memFree=1703032/2055920 swapFree=4181412/4192956
[pid=24257] ppid=24255 vsize=11296 CPUtime=12.68
/proc/24257/stat : 24257 (mxc-sat09) R 24255 24257 23883 0 -1 4194304 2792 0 0 0 1267 1 0 0 25 0 1 0 105209387 11567104 2674 1992294400 134512640 135192793 4294956208 18446744073709551615 134552427 0 0 4096 0 0 0 0 17 1 0 0
/proc/24257/statm: 2824 2674 73 166 0 2655 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11296

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24258
/proc/meminfo: memFree=1701816/2055920 swapFree=4181412/4192956
[pid=24257] ppid=24255 vsize=12360 CPUtime=25.48
/proc/24257/stat : 24257 (mxc-sat09) R 24255 24257 23883 0 -1 4194304 3059 0 0 0 2547 1 0 0 25 0 1 0 105209387 12656640 2941 1992294400 134512640 135192793 4294956208 18446744073709551615 134532632 0 0 4096 0 0 0 0 17 1 0 0
/proc/24257/statm: 3090 2941 73 166 0 2921 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12360

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24258
/proc/meminfo: memFree=1698424/2055920 swapFree=4181412/4192956
[pid=24257] ppid=24255 vsize=15796 CPUtime=51.07
/proc/24257/stat : 24257 (mxc-sat09) R 24255 24257 23883 0 -1 4194304 3913 0 0 0 5105 2 0 0 25 0 1 0 105209387 16175104 3795 1992294400 134512640 135192793 4294956208 18446744073709551615 134550804 0 0 4096 0 0 0 0 17 1 0 0
/proc/24257/statm: 3949 3795 73 166 0 3780 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15796

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24258
/proc/meminfo: memFree=1696888/2055920 swapFree=4181412/4192956
[pid=24257] ppid=24255 vsize=17392 CPUtime=102.25
/proc/24257/stat : 24257 (mxc-sat09) R 24255 24257 23883 0 -1 4194304 4290 0 0 0 10223 2 0 0 25 0 1 0 105209387 17809408 4172 1992294400 134512640 135192793 4294956208 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/24257/statm: 4348 4172 73 166 0 4179 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 17392

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24258
/proc/meminfo: memFree=1695992/2055920 swapFree=4181412/4192956
[pid=24257] ppid=24255 vsize=18328 CPUtime=162.23
/proc/24257/stat : 24257 (mxc-sat09) R 24255 24257 23883 0 -1 4194304 4491 0 0 0 16221 2 0 0 25 0 1 0 105209387 18767872 4373 1992294400 134512640 135192793 4294956208 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/24257/statm: 4582 4373 73 166 0 4413 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 18328

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24258
/proc/meminfo: memFree=1695096/2055920 swapFree=4181412/4192956
[pid=24257] ppid=24255 vsize=19456 CPUtime=222.2
/proc/24257/stat : 24257 (mxc-sat09) R 24255 24257 23883 0 -1 4194304 4706 0 0 0 22218 2 0 0 25 0 1 0 105209387 19922944 4588 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24257/statm: 4864 4588 74 166 0 4695 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 19456

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24258
/proc/meminfo: memFree=1694648/2055920 swapFree=4181412/4192956
[pid=24257] ppid=24255 vsize=19928 CPUtime=282.18
/proc/24257/stat : 24257 (mxc-sat09) R 24255 24257 23883 0 -1 4194304 4798 0 0 0 28216 2 0 0 25 0 1 0 105209387 20406272 4680 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24257/statm: 4982 4680 74 166 0 4813 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 19928

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24258
/proc/meminfo: memFree=1691448/2055920 swapFree=4181412/4192956
[pid=24257] ppid=24255 vsize=23156 CPUtime=342.16
/proc/24257/stat : 24257 (mxc-sat09) R 24255 24257 23883 0 -1 4194304 5591 0 0 0 34213 3 0 0 25 0 1 0 105209387 23711744 5473 1992294400 134512640 135192793 4294956208 18446744073709551615 134533139 0 0 4096 0 0 0 0 17 1 0 0
/proc/24257/statm: 5789 5473 74 166 0 5620 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 23156

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24258
/proc/meminfo: memFree=1690424/2055920 swapFree=4181412/4192956
[pid=24257] ppid=24255 vsize=24272 CPUtime=402.14
/proc/24257/stat : 24257 (mxc-sat09) R 24255 24257 23883 0 -1 4194304 5845 0 0 0 40211 3 0 0 25 0 1 0 105209387 24854528 5727 1992294400 134512640 135192793 4294956208 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/24257/statm: 6068 5727 74 166 0 5899 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 24272

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24258
/proc/meminfo: memFree=1690040/2055920 swapFree=4181412/4192956
[pid=24257] ppid=24255 vsize=24720 CPUtime=462.11
/proc/24257/stat : 24257 (mxc-sat09) R 24255 24257 23883 0 -1 4194304 5944 0 0 0 46208 3 0 0 25 0 1 0 105209387 25313280 5826 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24257/statm: 6180 5826 74 166 0 6011 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 24720

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24258
/proc/meminfo: memFree=1688824/2055920 swapFree=4181412/4192956
[pid=24257] ppid=24255 vsize=26064 CPUtime=522.09
/proc/24257/stat : 24257 (mxc-sat09) R 24255 24257 23883 0 -1 4194304 6232 0 0 0 52206 3 0 0 25 0 1 0 105209387 26689536 6114 1992294400 134512640 135192793 4294956208 18446744073709551615 134533961 0 0 4096 0 0 0 0 17 1 0 0
/proc/24257/statm: 6516 6114 74 166 0 6347 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 26064

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24258
/proc/meminfo: memFree=1688568/2055920 swapFree=4181412/4192956
[pid=24257] ppid=24255 vsize=26416 CPUtime=582.07
/proc/24257/stat : 24257 (mxc-sat09) R 24255 24257 23883 0 -1 4194304 6299 0 0 0 58204 3 0 0 25 0 1 0 105209387 27049984 6181 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24257/statm: 6604 6181 74 166 0 6435 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 26416

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24258
/proc/meminfo: memFree=1687416/2055920 swapFree=4181412/4192956
[pid=24257] ppid=24255 vsize=27748 CPUtime=642.05
/proc/24257/stat : 24257 (mxc-sat09) R 24255 24257 23883 0 -1 4194304 6583 0 0 0 64201 4 0 0 25 0 1 0 105209387 28413952 6465 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24257/statm: 6937 6465 74 166 0 6768 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 27748

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24264
/proc/meminfo: memFree=1685560/2055920 swapFree=4181412/4192956
[pid=24257] ppid=24255 vsize=29660 CPUtime=702.02
/proc/24257/stat : 24257 (mxc-sat09) R 24255 24257 23883 0 -1 4194304 7032 0 0 0 70198 4 0 0 25 0 1 0 105209387 30371840 6914 1992294400 134512640 135192793 4294956208 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/24257/statm: 7415 6914 74 166 0 7246 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 29660

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24264
/proc/meminfo: memFree=1685176/2055920 swapFree=4181412/4192956
[pid=24257] ppid=24255 vsize=30012 CPUtime=762
/proc/24257/stat : 24257 (mxc-sat09) R 24255 24257 23883 0 -1 4194304 7110 0 0 0 76196 4 0 0 25 0 1 0 105209387 30732288 6992 1992294400 134512640 135192793 4294956208 18446744073709551615 134533810 0 0 4096 0 0 0 0 17 1 0 0
/proc/24257/statm: 7503 6992 74 166 0 7334 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 30012

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24264
/proc/meminfo: memFree=1685112/2055920 swapFree=4181412/4192956
[pid=24257] ppid=24255 vsize=30268 CPUtime=821.97
/proc/24257/stat : 24257 (mxc-sat09) R 24255 24257 23883 0 -1 4194304 7137 0 0 0 82193 4 0 0 25 0 1 0 105209387 30994432 7019 1992294400 134512640 135192793 4294956208 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/24257/statm: 7567 7019 74 166 0 7398 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 30268

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24264
/proc/meminfo: memFree=1684856/2055920 swapFree=4181412/4192956
[pid=24257] ppid=24255 vsize=30484 CPUtime=881.95
/proc/24257/stat : 24257 (mxc-sat09) R 24255 24257 23883 0 -1 4194304 7179 0 0 0 88191 4 0 0 25 0 1 0 105209387 31215616 7061 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24257/statm: 7621 7061 74 166 0 7452 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 30484

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24264
/proc/meminfo: memFree=1684728/2055920 swapFree=4181412/4192956
[pid=24257] ppid=24255 vsize=30680 CPUtime=941.93
/proc/24257/stat : 24257 (mxc-sat09) R 24255 24257 23883 0 -1 4194304 7221 0 0 0 94189 4 0 0 25 0 1 0 105209387 31416320 7103 1992294400 134512640 135192793 4294956208 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/24257/statm: 7670 7103 74 166 0 7501 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 30680

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24264
/proc/meminfo: memFree=1684216/2055920 swapFree=4181412/4192956
[pid=24257] ppid=24255 vsize=31260 CPUtime=1001.9
/proc/24257/stat : 24257 (mxc-sat09) R 24255 24257 23883 0 -1 4194304 7343 0 0 0 100186 4 0 0 25 0 1 0 105209387 32010240 7225 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24257/statm: 7815 7225 74 166 0 7646 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 31260

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24264
/proc/meminfo: memFree=1682296/2055920 swapFree=4181412/4192956
[pid=24257] ppid=24255 vsize=33344 CPUtime=1061.88
/proc/24257/stat : 24257 (mxc-sat09) R 24255 24257 23883 0 -1 4194304 7828 0 0 0 106183 5 0 0 25 0 1 0 105209387 34144256 7710 1992294400 134512640 135192793 4294956208 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/24257/statm: 8336 7710 74 166 0 8167 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 33344

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24264
/proc/meminfo: memFree=1681976/2055920 swapFree=4181412/4192956
[pid=24257] ppid=24255 vsize=33668 CPUtime=1121.86
/proc/24257/stat : 24257 (mxc-sat09) R 24255 24257 23883 0 -1 4194304 7898 0 0 0 112181 5 0 0 25 0 1 0 105209387 34476032 7780 1992294400 134512640 135192793 4294956208 18446744073709551615 134534006 0 0 4096 0 0 0 0 17 1 0 0
/proc/24257/statm: 8417 7780 74 166 0 8248 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 33668

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24264
/proc/meminfo: memFree=1681336/2055920 swapFree=4181412/4192956
[pid=24257] ppid=24255 vsize=34536 CPUtime=1181.84
/proc/24257/stat : 24257 (mxc-sat09) R 24255 24257 23883 0 -1 4194304 8049 0 0 0 118179 5 0 0 25 0 1 0 105209387 35364864 7931 1992294400 134512640 135192793 4294956208 18446744073709551615 134534152 0 0 4096 0 0 0 0 17 1 0 0
/proc/24257/statm: 8634 7931 74 166 0 8465 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 34536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24264
/proc/meminfo: memFree=1681208/2055920 swapFree=4181412/4192956
[pid=24257] ppid=24255 vsize=34804 CPUtime=1200.03
/proc/24257/stat : 24257 (mxc-sat09) R 24255 24257 23883 0 -1 4194304 8097 0 0 0 119998 5 0 0 25 0 1 0 105209387 35639296 7979 1992294400 134512640 135192793 4294956208 18446744073709551615 134551390 0 0 4096 0 0 0 0 17 1 0 0
/proc/24257/statm: 8701 7979 74 166 0 8532 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 34804

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: 0.99 0.97 0.98 2/66 24264
/proc/meminfo: memFree=1681208/2055920 swapFree=4181412/4192956
[pid=24257] ppid=24255 vsize=34804 CPUtime=1200.03
/proc/24257/stat : 24257 (mxc-sat09) R 24255 24257 23883 0 -1 4194304 8097 0 0 0 119998 5 0 0 25 0 1 0 105209387 35639296 7979 1992294400 134512640 135192793 4294956208 18446744073709551615 134551390 0 0 4096 0 0 0 0 17 1 0 0
/proc/24257/statm: 8701 7979 74 166 0 8532 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 34804

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.99
CPU system time (s): 0.06299
CPU usage (%): 99.9618
Max. virtual memory (cumulated for all children) (KiB): 34804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
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= 8097
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= 1
involuntary context switches= 924

runsolver used 1.38679 second user time and 2.89156 second system time

The end

Launcher Data 

Begin job on node80 at 2009-04-26 20:50:04
IDJOB=1731546
IDBENCH=24754
IDSOLVER=504
FILE ID=node80/1731546-1240771804
PBS_JOBID= 9187148
Free space on /tmp= 66156 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest02-ezfact64_10.sat05-449.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731546-1240771804/watcher-1731546-1240771804 -o /tmp/evaluation-result-1731546-1240771804/solver-1731546-1240771804 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1731546-1240771804.cnf

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

MD5SUM BENCH= 4bdea1a05617ff95eaeaf981037754e7
RANDOM SEED=2108078983

node80.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		: 3000.270
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		: 3000.270
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:       1714072 kB
Buffers:         42044 kB
Cached:         229120 kB
SwapCached:       5460 kB
Active:          84628 kB
Inactive:       194396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1714072 kB
SwapTotal:     4192956 kB
SwapFree:      4181412 kB
Dirty:            1096 kB
Writeback:           0 kB
Mapped:          13500 kB
Slab:            48768 kB
Committed_AS:   383292 kB
PageTables:       1384 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= 66156 MiB
End job on node80 at 2009-04-26 21:10:07