Trace number 1784361

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) 5000.12 5001.87

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2640c305320g6.cnf
MD5SUMb8aeb5269daff3f4e23b9dd675aa8076
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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

180.23/180.35	c starting MXC with:
180.23/180.35	c cnf_path = HOME/instance-1784361-1241935399.cnf
180.23/180.35	c restart_strategy = auto
180.23/180.35	c sign_strategy = cached
180.23/180.35	c use_preprocessing = -1
180.23/180.35	c output_implicant = 1
180.23/180.35	c timeout_seconds = 0
180.23/180.35	c running SatELite... done
180.23/180.35	c 81 vars eliminated
180.23/180.35	c received 0 units and 292753 clauses from SatELite
180.23/180.35	c 80 assignments made, starting to guess now
180.23/180.35	c ===================================[MXC]=====================================
180.23/180.35	c | Conflicts |                Clause Statistics                   |   Vars   |
180.23/180.35	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
180.23/180.35	c =============================================================================
180.23/180.35	c |         0 |       0  279509    13244        0        0     nan |     2640 |
180.23/180.35	c |       100 |       0  279509    13244      100     1050   287.8 |     2560 |
180.23/180.35	c |       210 |       0  279509    13244      210     1105   225.7 |     2560 |
180.23/180.35	c |       441 |       0  279509    13244      441     1220   191.3 |     2560 |
180.23/180.35	c |       805 |       0  279509    13244      805     1402   156.4 |     2560 |
180.23/180.35	c |      1315 |       0  279509    13244     1315     1657   139.6 |     2560 |
180.23/180.35	c |      1986 |       0  279509    13244     1986     1993   134.3 |     2560 |
180.23/180.35	c |      2834 |       0  279509    13244     1834     2417   129.6 |     2560 |
180.23/180.35	c |      3876 |       0  279509    13244     2876     2938   129.4 |     2560 |
180.23/180.35	c |      5132 |       0  279509    13244     2632     3566   137.9 |     2560 |
180.23/180.35	c |      6623 |       0  279509    13244     4123     4311   137.2 |     2560 |
180.23/180.35	c |      8373 |       0  279509    13244     3623     5186   128.0 |     2560 |
180.23/180.35	c |     10408 |       0  279509    13244     5658     6204   131.2 |     2560 |
180.23/180.35	c |     12756 |       0  279509    13244     4631     7378   134.1 |     2560 |
180.23/180.35	c |     15449 |       0  279509    13244     7324     8724   126.5 |     2560 |
180.23/180.35	c |     18521 |       0  279509    13244     5333    10260   114.0 |     2560 |
180.23/180.35	c |     22010 |       0  279509    13244     8822    12005   118.0 |     2560 |
180.23/180.35	c |     25958 |       0  279509    13244    12770    13979   118.7 |     2560 |
180.23/180.35	c |     30411 |       0  279509    13244     9629    16205   120.6 |     2560 |
180.23/180.35	c |     35419 |       0  279509    13244    14637    18709   122.2 |     2560 |
180.23/180.35	c |     41038 |       0  279509    13244    20256    21519   124.6 |     2560 |
180.23/180.35	c |     47329 |       0  279509    13244    15156    24664   128.6 |     2560 |
180.23/180.35	c |     54360 |       0  279509    13244    22187    28180   126.9 |     2560 |
180.23/180.35	c |     62205 |       0  279509    13244    30032    32102   126.8 |     2560 |
180.23/180.35	c |     70945 |       0  279509    13244    21685    36472   125.1 |     2560 |
180.23/180.35	c |     80669 |       0  279509    13244    31409    41334   125.3 |     2560 |
180.23/180.35	c |     91476 |       0  279509    13244    42216    46738   127.5 |     2560 |
180.23/180.35	c |    103474 |       0  279509    13244    28585    52737   126.3 |     2560 |
180.23/180.35	c |    116782 |       0  279509    13244    41893    59391   123.7 |     2560 |
180.23/180.35	c |    131532 |       0  279509    13244    56643    66766   122.0 |     2560 |
180.23/180.35	c |    147868 |       0  279509    13244    72979    74934   121.3 |     2560 |
180.23/180.35	c |    165948 |       0  279509    13244    52614    83974   115.3 |     2560 |
180.23/180.35	c |    185947 |       0  279509    13244    72613    93973   116.2 |     2560 |
180.23/180.35	c |    208057 |       0  279509    13244    94723   105028   115.4 |     2560 |
180.23/180.35	c |    232489 |       0  279509    13244    61488   117244   112.5 |     2560 |
180.23/180.35	c |    259475 |       0  279509    13244    88474   130737   115.1 |     2560 |
180.23/180.35	c |    289271 |       0  279509    13244   118270   145635   115.4 |     2560 |
180.23/180.35	c |    322158 |       0  279509    13244   151157   162079   117.0 |     2560 |
180.23/180.35	c |    358445 |       0  279509    13244   100943   180222   111.8 |     2560 |
180.23/180.35	c |    398472 |       0  279509    13244   140970   200236   112.7 |     2560 |
180.23/180.35	c |    442613 |       0  279509    13244   185111   222306   113.1 |     2560 |
180.23/180.35	c |    491279 |       0  279509    13244   233777   246639   112.4 |     2560 |
180.23/180.35	c |    544923 |       0  279509    13244   157671

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-1784361-1241935399/watcher-1784361-1241935399 -o /tmp/evaluation-result-1784361-1241935399/solver-1784361-1241935399 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1784361-1241935399.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6172
/proc/meminfo: memFree=724088/2055920 swapFree=4191900/4192956
[pid=6172] ppid=6170 vsize=4780 CPUtime=0
/proc/6172/stat : 6172 (mxc-sat09) R 6170 6172 6026 0 -1 4194304 778 0 0 0 0 0 0 0 18 0 1 0 221567178 4894720 764 1992294400 134512640 135192793 4294956224 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 1 0 0
/proc/6172/statm: 1195 770 46 166 0 1026 0

[startup+0.103497 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6172
/proc/meminfo: memFree=724088/2055920 swapFree=4191900/4192956
[pid=6172] ppid=6170 vsize=13836 CPUtime=0.09
/proc/6172/stat : 6172 (mxc-sat09) R 6170 6172 6026 0 -1 4194304 3201 0 0 0 8 1 0 0 18 0 1 0 221567178 14168064 3187 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/6172/statm: 3459 3189 54 166 0 3290 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13836

[startup+0.201521 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6172
/proc/meminfo: memFree=724088/2055920 swapFree=4191900/4192956
[pid=6172] ppid=6170 vsize=17308 CPUtime=0.19
/proc/6172/stat : 6172 (mxc-sat09) R 6170 6172 6026 0 -1 4194304 5150 0 0 0 17 2 0 0 19 0 1 0 221567178 17723392 4152 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/6172/statm: 4327 4152 55 166 0 4158 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17308

[startup+0.301529 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6172
/proc/meminfo: memFree=724088/2055920 swapFree=4191900/4192956
[pid=6172] ppid=6170 vsize=17308 CPUtime=0.29
/proc/6172/stat : 6172 (mxc-sat09) R 6170 6172 6026 0 -1 4194304 5150 0 0 0 27 2 0 0 20 0 1 0 221567178 17723392 4152 1992294400 134512640 135192793 4294956224 18446744073709551615 134568024 0 0 4096 0 0 0 0 17 1 0 0
/proc/6172/statm: 4327 4152 55 166 0 4158 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17308

[startup+0.701596 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6172
/proc/meminfo: memFree=724088/2055920 swapFree=4191900/4192956
[pid=6172] ppid=6170 vsize=17308 CPUtime=0.69
/proc/6172/stat : 6172 (mxc-sat09) R 6170 6172 6026 0 -1 4194304 5151 0 0 0 67 2 0 0 23 0 1 0 221567178 17723392 4153 1992294400 134512640 135192793 4294956224 18446744073709551615 134568024 0 0 4096 0 0 0 0 17 1 0 0
/proc/6172/statm: 4327 4153 56 166 0 4158 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17308

[startup+1.50173 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6173
/proc/meminfo: memFree=707440/2055920 swapFree=4191900/4192956
[pid=6172] ppid=6170 vsize=17308 CPUtime=1.49
/proc/6172/stat : 6172 (mxc-sat09) R 6170 6172 6026 0 -1 4194304 5151 0 0 0 147 2 0 0 25 0 1 0 221567178 17723392 4153 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/6172/statm: 4327 4153 56 166 0 4158 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17308

[startup+3.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6173
/proc/meminfo: memFree=704624/2055920 swapFree=4191900/4192956
[pid=6172] ppid=6170 vsize=23792 CPUtime=3.09
/proc/6172/stat : 6172 (mxc-sat09) R 6170 6172 6026 0 -1 4194304 6574 0 0 0 307 2 0 0 25 0 1 0 221567178 24363008 5576 1992294400 134512640 135192793 4294956224 18446744073709551615 134567781 0 0 4096 0 0 0 0 17 1 0 0
/proc/6172/statm: 5948 5576 56 166 0 5779 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23792

[startup+6.30153 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6173
/proc/meminfo: memFree=701616/2055920 swapFree=4191900/4192956
[pid=6172] ppid=6170 vsize=23792 CPUtime=6.29
/proc/6172/stat : 6172 (mxc-sat09) R 6170 6172 6026 0 -1 4194304 6625 0 0 0 626 3 0 0 25 0 1 0 221567178 24363008 5627 1992294400 134512640 135192793 4294956224 18446744073709551615 134567928 0 0 4096 0 0 0 0 17 1 0 0
/proc/6172/statm: 5948 5627 56 166 0 5779 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23792

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6173
/proc/meminfo: memFree=699696/2055920 swapFree=4191900/4192956
[pid=6172] ppid=6170 vsize=26332 CPUtime=12.68
/proc/6172/stat : 6172 (mxc-sat09) R 6170 6172 6026 0 -1 4194304 8019 0 0 0 1265 3 0 0 25 0 1 0 221567178 26963968 6306 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/6172/statm: 6583 6306 73 166 0 6414 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26332

[startup+25.5027 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6173
/proc/meminfo: memFree=679728/2055920 swapFree=4191900/4192956
[pid=6172] ppid=6170 vsize=45732 CPUtime=25.49
/proc/6172/stat : 6172 (mxc-sat09) R 6170 6172 6026 0 -1 4194304 12819 0 0 0 2542 7 0 0 25 0 1 0 221567178 46829568 11106 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/6172/statm: 11433 11106 73 166 0 11264 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45732

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6173
/proc/meminfo: memFree=654512/2055920 swapFree=4191900/4192956
[pid=6172] ppid=6170 vsize=71072 CPUtime=51.07
/proc/6172/stat : 6172 (mxc-sat09) R 6170 6172 6026 0 -1 4194304 19129 0 0 0 5096 11 0 0 25 0 1 0 221567178 72777728 17416 1992294400 134512640 135192793 4294956224 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/6172/statm: 17768 17416 73 166 0 17599 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 71072

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6173
/proc/meminfo: memFree=600496/2055920 swapFree=4191900/4192956
[pid=6172] ppid=6170 vsize=125360 CPUtime=102.26
/proc/6172/stat : 6172 (mxc-sat09) R 6170 6172 6026 0 -1 4194304 32619 0 0 0 10205 21 0 0 25 0 1 0 221567178 128368640 30906 1992294400 134512640 135192793 4294956224 18446744073709551615 134533786 0 0 4096 0 0 0 0 17 1 0 0
/proc/6172/statm: 31340 30906 73 166 0 31171 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 125360

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6173
/proc/meminfo: memFree=560176/2055920 swapFree=4191900/4192956
[pid=6172] ppid=6170 vsize=166156 CPUtime=162.24
/proc/6172/stat : 6172 (mxc-sat09) R 6170 6172 6026 0 -1 4194304 42813 0 0 0 16193 31 0 0 25 0 1 0 221567178 170143744 41100 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/6172/statm: 41539 41100 73 166 0 41370 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 166156

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6173
/proc/meminfo: memFree=552496/2055920 swapFree=4191900/4192956
[pid=6172] ppid=6170 vsize=173156 CPUtime=222.22
/proc/6172/stat : 6172 (mxc-sat09) R 6170 6172 6026 0 -1 4194304 44587 0 0 0 22190 32 0 0 25 0 1 0 221567178 177311744 42874 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/6172/statm: 43289 42874 73 166 0 43120 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 173156

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6173
/proc/meminfo: memFree=502192/2055920 swapFree=4191900/4192956
[pid=6172] ppid=6170 vsize=225176 CPUtime=282.19
/proc/6172/stat : 6172 (mxc-sat09) R 6170 6172 6026 0 -1 4194304 57242 0 0 0 28173 46 0 0 25 0 1 0 221567178 230580224 55529 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/6172/statm: 56294 55529 73 166 0 56125 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 225176

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6173
/proc/meminfo: memFree=486960/2055920 swapFree=4191900/4192956
[pid=6172] ppid=6170 vsize=240072 CPUtime=342.17
/proc/6172/stat : 6172 (mxc-sat09) R 6170 6172 6026 0 -1 4194304 60940 0 0 0 34168 49 0 0 25 0 1 0 221567178 245833728 59227 1992294400 134512640 135192793 4294956224 18446744073709551615 134534173 0 0 4096 0 0 0 0 17 1 0 0
/proc/6172/statm: 60018 59227 73 166 0 59849 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 240072

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6173
/proc/meminfo: memFree=486832/2055920 swapFree=4191900/4192956
[pid=6172] ppid=6170 vsize=240072 CPUtime=402.15
/proc/6172/stat : 6172 (mxc-sat09) R 6170 6172 6026 0 -1 4194304 60960 0 0 0 40166 49 0 0 25 0 1 0 221567178 245833728 59247 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/6172/statm: 60018 59247 73 166 0 59849 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 240072

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6173
/proc/meminfo: memFree=472304/2055920 swapFree=4191900/4192956
[pid=6172] ppid=6170 vsize=254600 CPUtime=462.13
/proc/6172/stat : 6172 (mxc-sat09) R 6170 6172 6026 0 -1 4194304 64577 0 0 0 46161 52 0 0 25 0 1 0 221567178 260710400 62864 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/6172/statm: 63650 62864 73 166 0 63481 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 254600

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6173
/proc/meminfo: memFree=472240/2055920 swapFree=4191900/4192956
[pid=6172] ppid=6170 vsize=254600 CPUtime=522.11
/proc/6172/stat : 6172 (mxc-sat09) R 6170 6172 6026 0 -1 4194304 64585 0 0 0 52159 52 0 0 25 0 1 0 221567178 260710400 62872 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/6172/statm: 63650 62872 73 166 0 63481 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 254600

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6173
/proc/meminfo: memFree=472176/2055920 swapFree=4191900/4192956
[pid=6172] ppid=6170 vsize=254600 CPUtime=582.08
/proc/6172/stat : 6172 (mxc-sat09) R 6170 6172 6026 0 -1 4194304 64604 0 0 0 58156 52 0 0 25 0 1 0 221567178 260710400 62891 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/6172/statm: 63650 62891 73 166 0 63481 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 254600

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6173
/proc/meminfo: memFree=455408/2055920 swapFree=4191900/4192956
[pid=6172] ppid=6170 vsize=271564 CPUtime=642.07
/proc/6172/stat : 6172 (mxc-sat09) R 6170 6172 6026 0 -1 4194304 68794 0 0 0 64150 57 0 0 25 0 1 0 221567178 278081536 67081 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/6172/statm: 67891 67081 73 166 0 67722 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 271564

[startup+702.301 s]

################
# More data... #
################

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6181
/proc/meminfo: memFree=370160/2055920 swapFree=4191900/4192956
[pid=6172] ppid=6170 vsize=364904 CPUtime=4060.88
/proc/6172/stat : 6172 (mxc-sat09) R 6170 6172 6026 0 -1 4194304 90049 0 0 0 405999 89 0 0 25 0 1 0 221567178 373661696 88336 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/6172/statm: 91226 88336 73 166 0 91057 0
Current children cumulated CPU time (s) 4060.88
Current children cumulated vsize (KiB) 364904

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6181
/proc/meminfo: memFree=369328/2055920 swapFree=4191900/4192956
[pid=6172] ppid=6170 vsize=366092 CPUtime=4120.85
/proc/6172/stat : 6172 (mxc-sat09) R 6170 6172 6026 0 -1 4194304 90253 0 0 0 411996 89 0 0 25 0 1 0 221567178 374878208 88540 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/6172/statm: 91523 88540 73 166 0 91354 0
Current children cumulated CPU time (s) 4120.85
Current children cumulated vsize (KiB) 366092

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6181
/proc/meminfo: memFree=369136/2055920 swapFree=4191900/4192956
[pid=6172] ppid=6170 vsize=366284 CPUtime=4180.83
/proc/6172/stat : 6172 (mxc-sat09) R 6170 6172 6026 0 -1 4194304 90302 0 0 0 417994 89 0 0 25 0 1 0 221567178 375074816 88589 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/6172/statm: 91571 88589 73 166 0 91402 0
Current children cumulated CPU time (s) 4180.83
Current children cumulated vsize (KiB) 366284

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6181
/proc/meminfo: memFree=368944/2055920 swapFree=4191900/4192956
[pid=6172] ppid=6170 vsize=366476 CPUtime=4240.81
/proc/6172/stat : 6172 (mxc-sat09) R 6170 6172 6026 0 -1 4194304 90363 0 0 0 423992 89 0 0 25 0 1 0 221567178 375271424 88650 1992294400 134512640 135192793 4294956224 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/6172/statm: 91619 88650 73 166 0 91450 0
Current children cumulated CPU time (s) 4240.81
Current children cumulated vsize (KiB) 366476

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6181
/proc/meminfo: memFree=368496/2055920 swapFree=4191900/4192956
[pid=6172] ppid=6170 vsize=367348 CPUtime=4300.79
/proc/6172/stat : 6172 (mxc-sat09) R 6170 6172 6026 0 -1 4194304 90471 0 0 0 429990 89 0 0 25 0 1 0 221567178 376164352 88758 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/6172/statm: 91837 88758 73 166 0 91668 0
Current children cumulated CPU time (s) 4300.79
Current children cumulated vsize (KiB) 367348

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6181
/proc/meminfo: memFree=365936/2055920 swapFree=4191900/4192956
[pid=6172] ppid=6170 vsize=370028 CPUtime=4360.77
/proc/6172/stat : 6172 (mxc-sat09) R 6170 6172 6026 0 -1 4194304 91105 0 0 0 435987 90 0 0 25 0 1 0 221567178 378908672 89392 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/6172/statm: 92507 89392 73 166 0 92338 0
Current children cumulated CPU time (s) 4360.77
Current children cumulated vsize (KiB) 370028

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6181
/proc/meminfo: memFree=365936/2055920 swapFree=4191900/4192956
[pid=6172] ppid=6170 vsize=370028 CPUtime=4420.74
/proc/6172/stat : 6172 (mxc-sat09) R 6170 6172 6026 0 -1 4194304 91105 0 0 0 441984 90 0 0 25 0 1 0 221567178 378908672 89392 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/6172/statm: 92507 89392 73 166 0 92338 0
Current children cumulated CPU time (s) 4420.74
Current children cumulated vsize (KiB) 370028

[startup+4482.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 6181
/proc/meminfo: memFree=365808/2055920 swapFree=4191900/4192956
[pid=6172] ppid=6170 vsize=370160 CPUtime=4480.72
/proc/6172/stat : 6172 (mxc-sat09) R 6170 6172 6026 0 -1 4194304 91130 0 0 0 447982 90 0 0 25 0 1 0 221567178 379043840 89417 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/6172/statm: 92540 89417 73 166 0 92371 0
Current children cumulated CPU time (s) 4480.72
Current children cumulated vsize (KiB) 370160

[startup+4542.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 6181
/proc/meminfo: memFree=365680/2055920 swapFree=4191900/4192956
[pid=6172] ppid=6170 vsize=370308 CPUtime=4540.7
/proc/6172/stat : 6172 (mxc-sat09) R 6170 6172 6026 0 -1 4194304 91176 0 0 0 453980 90 0 0 25 0 1 0 221567178 379195392 89463 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/6172/statm: 92577 89463 73 166 0 92408 0
Current children cumulated CPU time (s) 4540.7
Current children cumulated vsize (KiB) 370308

[startup+4602.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 6181
/proc/meminfo: memFree=365104/2055920 swapFree=4191900/4192956
[pid=6172] ppid=6170 vsize=370884 CPUtime=4600.69
/proc/6172/stat : 6172 (mxc-sat09) R 6170 6172 6026 0 -1 4194304 91322 0 0 0 459978 91 0 0 25 0 1 0 221567178 379785216 89609 1992294400 134512640 135192793 4294956224 18446744073709551615 134533866 0 0 4096 0 0 0 0 17 1 0 0
/proc/6172/statm: 92721 89609 73 166 0 92552 0
Current children cumulated CPU time (s) 4600.69
Current children cumulated vsize (KiB) 370884

[startup+4662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 6181
/proc/meminfo: memFree=364464/2055920 swapFree=4191900/4192956
[pid=6172] ppid=6170 vsize=371720 CPUtime=4660.66
/proc/6172/stat : 6172 (mxc-sat09) R 6170 6172 6026 0 -1 4194304 91472 0 0 0 465975 91 0 0 25 0 1 0 221567178 380641280 89759 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/6172/statm: 92930 89759 73 166 0 92761 0
Current children cumulated CPU time (s) 4660.66
Current children cumulated vsize (KiB) 371720

[startup+4722.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 6181
/proc/meminfo: memFree=363824/2055920 swapFree=4191900/4192956
[pid=6172] ppid=6170 vsize=372488 CPUtime=4720.64
/proc/6172/stat : 6172 (mxc-sat09) R 6170 6172 6026 0 -1 4194304 91619 0 0 0 471973 91 0 0 25 0 1 0 221567178 381427712 89906 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/6172/statm: 93122 89906 73 166 0 92953 0
Current children cumulated CPU time (s) 4720.64
Current children cumulated vsize (KiB) 372488

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6181
/proc/meminfo: memFree=362992/2055920 swapFree=4191900/4192956
[pid=6172] ppid=6170 vsize=373704 CPUtime=4780.62
/proc/6172/stat : 6172 (mxc-sat09) R 6170 6172 6026 0 -1 4194304 91836 0 0 0 477971 91 0 0 25 0 1 0 221567178 382672896 90123 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/6172/statm: 93426 90123 73 166 0 93257 0
Current children cumulated CPU time (s) 4780.62
Current children cumulated vsize (KiB) 373704

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6181
/proc/meminfo: memFree=362224/2055920 swapFree=4191900/4192956
[pid=6172] ppid=6170 vsize=374600 CPUtime=4840.6
/proc/6172/stat : 6172 (mxc-sat09) R 6170 6172 6026 0 -1 4194304 92017 0 0 0 483969 91 0 0 25 0 1 0 221567178 383590400 90304 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/6172/statm: 93650 90304 73 166 0 93481 0
Current children cumulated CPU time (s) 4840.6
Current children cumulated vsize (KiB) 374600

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6181
/proc/meminfo: memFree=361584/2055920 swapFree=4191900/4192956
[pid=6172] ppid=6170 vsize=375688 CPUtime=4900.58
/proc/6172/stat : 6172 (mxc-sat09) R 6170 6172 6026 0 -1 4194304 92234 0 0 0 489966 92 0 0 25 0 1 0 221567178 384704512 90521 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/6172/statm: 93922 90521 73 166 0 93753 0
Current children cumulated CPU time (s) 4900.58
Current children cumulated vsize (KiB) 375688

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6181
/proc/meminfo: memFree=351088/2055920 swapFree=4191900/4192956
[pid=6172] ppid=6170 vsize=385980 CPUtime=4960.56
/proc/6172/stat : 6172 (mxc-sat09) R 6170 6172 6026 0 -1 4194304 94819 0 0 0 495961 95 0 0 25 0 1 0 221567178 395243520 93106 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6172/statm: 96495 93106 73 166 0 96326 0
Current children cumulated CPU time (s) 4960.56
Current children cumulated vsize (KiB) 385980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6181
/proc/meminfo: memFree=350576/2055920 swapFree=4191900/4192956
[pid=6172] ppid=6170 vsize=386376 CPUtime=5000.05
/proc/6172/stat : 6172 (mxc-sat09) R 6170 6172 6026 0 -1 4194304 94921 0 0 0 499910 95 0 0 25 0 1 0 221567178 395649024 93208 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/6172/statm: 96594 93208 73 166 0 96425 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 386376

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5001.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6181
/proc/meminfo: memFree=350576/2055920 swapFree=4191900/4192956
[pid=6172] ppid=6170 vsize=386376 CPUtime=5000.05
/proc/6172/stat : 6172 (mxc-sat09) R 6170 6172 6026 0 -1 4194304 94921 0 0 0 499910 95 0 0 25 0 1 0 221567178 395649024 93208 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/6172/statm: 96594 93208 73 166 0 96425 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 386376

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.87
CPU time (s): 5000.12
CPU user time (s): 4999.11
CPU system time (s): 1.01384
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 386376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.11
system time used= 1.01385
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 94921
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= 7541

runsolver used 3.84741 second user time and 10.9913 second system time

The end

Launcher Data 

Begin job on node57 at 2009-05-10 08:03:19
IDJOB=1784361
IDBENCH=71282
IDSOLVER=613
FILE ID=node57/1784361-1241935399
PBS_JOBID= 9264932
Free space on /tmp= 65988 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2640c305320g6.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784361-1241935399/watcher-1784361-1241935399 -o /tmp/evaluation-result-1784361-1241935399/solver-1784361-1241935399 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1784361-1241935399.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= b8aeb5269daff3f4e23b9dd675aa8076
RANDOM SEED=226144798

node57.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		: 3000.256
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		: 3000.256
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:        724504 kB
Buffers:         69652 kB
Cached:        1153408 kB
SwapCached:        260 kB
Active:         211696 kB
Inactive:      1024684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        724504 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            4632 kB
Writeback:           0 kB
Mapped:          21792 kB
Slab:            81076 kB
Committed_AS:   621668 kB
PageTables:       1388 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= 65988 MiB
End job on node57 at 2009-05-10 09:26:43