Trace number 1515117

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2009-03-10? (TO) 1200.07 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S1357790788-074.cnf
MD5SUMd4efa5a6235ae8f332b85eb028bc13f2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark808.478
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
Number of clauses of size over 50

Solver Data 

21.08/21.17	c starting MXC with:
21.08/21.17	c cnf_path = HOME/instance-1515117-1238249855.cnf
21.08/21.17	c restart_strategy = auto
21.08/21.17	c sign_strategy = cached
21.08/21.17	c use_preprocessing = -1
21.08/21.17	c output_implicant = 1
21.08/21.17	c timeout_seconds = 0
21.08/21.17	c running SatELite... done
21.08/21.17	c 1 vars eliminated
21.08/21.17	c received 0 units and 2130 clauses from SatELite
21.08/21.17	c 0 assignments made, starting to guess now
21.08/21.17	c ===================================[MXC]=====================================
21.08/21.17	c | Conflicts |                Clause Statistics                   |   Vars   |
21.08/21.17	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
21.08/21.17	c =============================================================================
21.08/21.17	c |         0 |       0       0     2130        0        0     nan |      100 |
21.08/21.17	c |       100 |       0       0     2130      100     1050    24.9 |      100 |
21.08/21.17	c |       210 |       0       0     2130      210     1105    23.3 |      100 |
21.08/21.17	c |       441 |       0       0     2130      441     1220    23.6 |      100 |
21.08/21.17	c |       805 |       0       0     2130      805     1402    22.4 |      100 |
21.08/21.17	c |      1315 |       0       0     2130     1315     1609    21.6 |      100 |
21.08/21.17	c |      1986 |       0       0     2130     1138     1754    19.9 |      100 |
21.08/21.17	c |      2834 |       0       0     2130     1046     1894    19.4 |      100 |
21.08/21.17	c |      3876 |       0       0     2130     1076     2031    19.4 |      100 |
21.08/21.17	c |      5132 |       0       0     2130     1260     2163    20.6 |      100 |
21.08/21.17	c |      6623 |       0       0     2130     1626     2292    20.1 |      100 |
21.08/21.17	c |      8373 |       0       0     2130     2205     2419    19.8 |      100 |
21.08/21.17	c |     10408 |       0       0     2130     1767     2543    20.2 |      100 |
21.08/21.17	c |     12756 |       0       0     2130     1495     2665    20.3 |      100 |
21.08/21.17	c |     15449 |       0       0     2130     1439     2786    19.3 |      100 |
21.08/21.17	c |     18521 |       0       0     2130     1642     2906    19.6 |      100 |
21.08/21.17	c |     22010 |       0       0     2130     2157     3025    19.8 |      100 |
21.08/21.17	c |     25958 |       0       0     2130     3031     3144    20.1 |      100 |
21.08/21.17	c |     30411 |       0       0     2130     2700     3262    20.4 |      100 |
21.08/21.17	c |     35419 |       0       0     2130     2738     3381    20.5 |      100 |
21.08/21.17	c |     41038 |       0       0     2130     3214     3499    19.9 |      100 |
21.08/21.17	c |     47329 |       0       0     2130     2403     3618    19.1 |      100 |
21.08/21.17	c |     54360 |       0       0     2130     2069     3737    19.2 |      100 |
21.08/21.17	c |     62205 |       0       0     2130     2309     3857    19.0 |      100 |
21.08/21.17	c |     70945 |       0       0     2130     3213     3978    19.8 |      100 |
21.08/21.17	c |     80669 |       0       0     2130     2846     4099    19.8 |      100 |
21.08/21.17	c |     91476 |       0       0     2130     3264     4222    19.2 |      100 |
21.08/21.17	c |    103474 |       0       0     2130     2415     4346    19.1 |      100 |
21.08/21.17	c |    116782 |       0       0     2130     2483     4471    19.7 |      100 |
21.08/21.17	c |    131532 |       0       0     2130     3633     4597    19.3 |      100 |
21.08/21.17	c |    147868 |       0       0     2130     3667     4726    19.0 |      100 |
21.08/21.17	c |    165948 |       0       0     2130     2591     4855    20.4 |      100 |
21.08/21.17	c |    185947 |       0       0     2130     2903     4987    19.4 |      100 |
21.08/21.17	c |    208057 |       0       0     2130     4825     5120    18.8 |      100 |
21.08/21.17	c |    232489 |       0       0     2130     3343     5255    19.6 |      100 |
21.08/21.17	c |    259475 |       0       0     2130     3717     5393    19.2 |      100 |
21.08/21.17	c |    289271 |       0       0     2130     3486     5532    19.3 |      100 |
21.08/21.17	c |    322158 |       0       0     2130     5588     5674    19.6 |      100 |
21.08/21.17	c |    358445 |       0       0     2130     4591     5818    19.9 |      100 |
21.08/21.17	c |    398472 |       0       0     2130     3415     5965    20.7 |      100 |
21.08/21.17	c |    442613 |       0       0     2130     5318     6114    19.5 |      100 |
21.08/21.17	c |    491279 |       0       0     2130     4531     6265    19.3 |      100 |
21.08/21.17	c |    544923 |       0       0     2130     4325

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1515117-1238249855/watcher-1515117-1238249855 -o /tmp/evaluation-result-1515117-1238249855/solver-1515117-1238249855 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1515117-1238249855.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 25885
/proc/meminfo: memFree=1002328/2055920 swapFree=4177928/4192956
[pid=25885] ppid=25883 vsize=976 CPUtime=0
/proc/25885/stat : 25885 (mxc-sat09) R 25883 25885 25506 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 1097651825 999424 122 1992294400 134512640 135192793 4294956224 18446744073709551615 134568012 0 0 4096 0 0 0 0 17 1 0 0
/proc/25885/statm: 244 122 55 166 0 75 0

[startup+0.0844891 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 25885
/proc/meminfo: memFree=1002328/2055920 swapFree=4177928/4192956
[pid=25885] ppid=25883 vsize=1636 CPUtime=0.08
/proc/25885/stat : 25885 (mxc-sat09) R 25883 25885 25506 0 -1 4194304 315 0 0 0 8 0 0 0 18 0 1 0 1097651825 1675264 301 1992294400 134512640 135192793 4294956224 18446744073709551615 134549686 0 0 4096 0 0 0 0 17 1 0 0
/proc/25885/statm: 409 301 72 166 0 240 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1636

[startup+0.101492 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 25885
/proc/meminfo: memFree=1002328/2055920 swapFree=4177928/4192956
[pid=25885] ppid=25883 vsize=1636 CPUtime=0.09
/proc/25885/stat : 25885 (mxc-sat09) R 25883 25885 25506 0 -1 4194304 315 0 0 0 9 0 0 0 18 0 1 0 1097651825 1675264 301 1992294400 134512640 135192793 4294956224 18446744073709551615 134548766 0 0 4096 0 0 0 0 17 1 0 0
/proc/25885/statm: 409 301 72 166 0 240 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1636

[startup+0.301534 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 25885
/proc/meminfo: memFree=1002328/2055920 swapFree=4177928/4192956
[pid=25885] ppid=25883 vsize=1900 CPUtime=0.29
/proc/25885/stat : 25885 (mxc-sat09) R 25883 25885 25506 0 -1 4194304 376 0 0 0 29 0 0 0 19 0 1 0 1097651825 1945600 362 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/25885/statm: 475 362 72 166 0 306 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1900

[startup+0.701621 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 25885
/proc/meminfo: memFree=1002328/2055920 swapFree=4177928/4192956
[pid=25885] ppid=25883 vsize=2164 CPUtime=0.69
/proc/25885/stat : 25885 (mxc-sat09) R 25883 25885 25506 0 -1 4194304 434 0 0 0 69 0 0 0 23 0 1 0 1097651825 2215936 420 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/25885/statm: 541 420 72 166 0 372 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2164

[startup+1.50179 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25886
/proc/meminfo: memFree=1000848/2055920 swapFree=4177928/4192956
[pid=25885] ppid=25883 vsize=2428 CPUtime=1.49
/proc/25885/stat : 25885 (mxc-sat09) R 25883 25885 25506 0 -1 4194304 501 0 0 0 149 0 0 0 25 0 1 0 1097651825 2486272 487 1992294400 134512640 135192793 4294956224 18446744073709551615 134552323 0 0 4096 0 0 0 0 17 1 0 0
/proc/25885/statm: 607 487 72 166 0 438 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2428

[startup+3.10114 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25886
/proc/meminfo: memFree=1000400/2055920 swapFree=4177928/4192956
[pid=25885] ppid=25883 vsize=2840 CPUtime=3.09
/proc/25885/stat : 25885 (mxc-sat09) R 25883 25885 25506 0 -1 4194304 592 0 0 0 309 0 0 0 25 0 1 0 1097651825 2908160 578 1992294400 134512640 135192793 4294956224 18446744073709551615 134533898 0 0 4096 0 0 0 0 17 1 0 0
/proc/25885/statm: 710 578 72 166 0 541 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2840

[startup+6.30283 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25886
/proc/meminfo: memFree=999696/2055920 swapFree=4177928/4192956
[pid=25885] ppid=25883 vsize=3384 CPUtime=6.29
/proc/25885/stat : 25885 (mxc-sat09) R 25883 25885 25506 0 -1 4194304 728 0 0 0 629 0 0 0 25 0 1 0 1097651825 3465216 714 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25885/statm: 846 714 72 166 0 677 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3384

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25886
/proc/meminfo: memFree=998928/2055920 swapFree=4177928/4192956
[pid=25885] ppid=25883 vsize=4064 CPUtime=12.69
/proc/25885/stat : 25885 (mxc-sat09) R 25883 25885 25506 0 -1 4194304 901 0 0 0 1269 0 0 0 25 0 1 0 1097651825 4161536 887 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/25885/statm: 1016 887 72 166 0 847 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4064

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25886
/proc/meminfo: memFree=998096/2055920 swapFree=4177928/4192956
[pid=25885] ppid=25883 vsize=5080 CPUtime=25.48
/proc/25885/stat : 25885 (mxc-sat09) R 25883 25885 25506 0 -1 4194304 1091 0 0 0 2548 0 0 0 25 0 1 0 1097651825 5201920 1077 1992294400 134512640 135192793 4294956224 18446744073709551615 134534037 0 0 4096 0 0 0 0 17 1 0 0
/proc/25885/statm: 1270 1077 72 166 0 1101 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5080

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25886
/proc/meminfo: memFree=996752/2055920 swapFree=4177928/4192956
[pid=25885] ppid=25883 vsize=6576 CPUtime=51.07
/proc/25885/stat : 25885 (mxc-sat09) R 25883 25885 25506 0 -1 4194304 1423 0 0 0 5107 0 0 0 25 0 1 0 1097651825 6733824 1409 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/25885/statm: 1644 1409 72 166 0 1475 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6576

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25886
/proc/meminfo: memFree=994768/2055920 swapFree=4177928/4192956
[pid=25885] ppid=25883 vsize=8552 CPUtime=102.26
/proc/25885/stat : 25885 (mxc-sat09) R 25883 25885 25506 0 -1 4194304 1899 0 0 0 10225 1 0 0 25 0 1 0 1097651825 8757248 1885 1992294400 134512640 135192793 4294956224 18446744073709551615 134550789 0 0 4096 0 0 0 0 17 1 0 0
/proc/25885/statm: 2138 1885 72 166 0 1969 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8552

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25886
/proc/meminfo: memFree=993680/2055920 swapFree=4177928/4192956
[pid=25885] ppid=25883 vsize=9704 CPUtime=162.23
/proc/25885/stat : 25885 (mxc-sat09) R 25883 25885 25506 0 -1 4194304 2172 0 0 0 16222 1 0 0 25 0 1 0 1097651825 9936896 2158 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25885/statm: 2426 2158 72 166 0 2257 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9704

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25886
/proc/meminfo: memFree=992400/2055920 swapFree=4177928/4192956
[pid=25885] ppid=25883 vsize=11036 CPUtime=222.21
/proc/25885/stat : 25885 (mxc-sat09) R 25883 25885 25506 0 -1 4194304 2476 0 0 0 22219 2 0 0 25 0 1 0 1097651825 11300864 2462 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25885/statm: 2759 2462 72 166 0 2590 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 11036

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25886
/proc/meminfo: memFree=991568/2055920 swapFree=4177928/4192956
[pid=25885] ppid=25883 vsize=12072 CPUtime=282.18
/proc/25885/stat : 25885 (mxc-sat09) R 25883 25885 25506 0 -1 4194304 2678 0 0 0 28216 2 0 0 25 0 1 0 1097651825 12361728 2664 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/25885/statm: 3018 2664 72 166 0 2849 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 12072

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25886
/proc/meminfo: memFree=990928/2055920 swapFree=4177928/4192956
[pid=25885] ppid=25883 vsize=12968 CPUtime=342.17
/proc/25885/stat : 25885 (mxc-sat09) R 25883 25885 25506 0 -1 4194304 2845 0 0 0 34214 3 0 0 25 0 1 0 1097651825 13279232 2831 1992294400 134512640 135192793 4294956224 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/25885/statm: 3242 2831 72 166 0 3073 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 12968

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25886
/proc/meminfo: memFree=989904/2055920 swapFree=4177928/4192956
[pid=25885] ppid=25883 vsize=14180 CPUtime=402.14
/proc/25885/stat : 25885 (mxc-sat09) R 25883 25885 25506 0 -1 4194304 3092 0 0 0 40211 3 0 0 25 0 1 0 1097651825 14520320 3078 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/25885/statm: 3545 3078 72 166 0 3376 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 14180

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25886
/proc/meminfo: memFree=988944/2055920 swapFree=4177928/4192956
[pid=25885] ppid=25883 vsize=15524 CPUtime=462.12
/proc/25885/stat : 25885 (mxc-sat09) R 25883 25885 25506 0 -1 4194304 3343 0 0 0 46208 4 0 0 25 0 1 0 1097651825 15896576 3329 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/25885/statm: 3881 3329 72 166 0 3712 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 15524

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25886
/proc/meminfo: memFree=988368/2055920 swapFree=4177928/4192956
[pid=25885] ppid=25883 vsize=16232 CPUtime=522.1
/proc/25885/stat : 25885 (mxc-sat09) R 25883 25885 25506 0 -1 4194304 3475 0 0 0 52206 4 0 0 25 0 1 0 1097651825 16621568 3461 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/25885/statm: 4058 3461 72 166 0 3889 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 16232

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25886
/proc/meminfo: memFree=988176/2055920 swapFree=4177928/4192956
[pid=25885] ppid=25883 vsize=16424 CPUtime=582.08
/proc/25885/stat : 25885 (mxc-sat09) R 25883 25885 25506 0 -1 4194304 3521 0 0 0 58203 5 0 0 25 0 1 0 1097651825 16818176 3507 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/25885/statm: 4106 3507 72 166 0 3937 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 16424

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25886
/proc/meminfo: memFree=988048/2055920 swapFree=4177928/4192956
[pid=25885] ppid=25883 vsize=16424 CPUtime=642.06
/proc/25885/stat : 25885 (mxc-sat09) R 25883 25885 25506 0 -1 4194304 3535 0 0 0 64201 5 0 0 25 0 1 0 1097651825 16818176 3521 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/25885/statm: 4106 3521 72 166 0 3937 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 16424

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25886
/proc/meminfo: memFree=987984/2055920 swapFree=4177928/4192956
[pid=25885] ppid=25883 vsize=16424 CPUtime=702.03
/proc/25885/stat : 25885 (mxc-sat09) R 25883 25885 25506 0 -1 4194304 3555 0 0 0 70198 5 0 0 25 0 1 0 1097651825 16818176 3541 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/25885/statm: 4106 3541 72 166 0 3937 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 16424

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25886
/proc/meminfo: memFree=987920/2055920 swapFree=4177928/4192956
[pid=25885] ppid=25883 vsize=16424 CPUtime=762.01
/proc/25885/stat : 25885 (mxc-sat09) R 25883 25885 25506 0 -1 4194304 3565 0 0 0 76196 5 0 0 25 0 1 0 1097651825 16818176 3551 1992294400 134512640 135192793 4294956224 18446744073709551615 134534006 0 0 4096 0 0 0 0 17 1 0 0
/proc/25885/statm: 4106 3551 72 166 0 3937 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 16424

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25886
/proc/meminfo: memFree=987856/2055920 swapFree=4177928/4192956
[pid=25885] ppid=25883 vsize=16424 CPUtime=821.99
/proc/25885/stat : 25885 (mxc-sat09) R 25883 25885 25506 0 -1 4194304 3577 0 0 0 82193 6 0 0 25 0 1 0 1097651825 16818176 3563 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25885/statm: 4106 3563 72 166 0 3937 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 16424

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25886
/proc/meminfo: memFree=987536/2055920 swapFree=4177928/4192956
[pid=25885] ppid=25883 vsize=16616 CPUtime=881.97
/proc/25885/stat : 25885 (mxc-sat09) R 25883 25885 25506 0 -1 4194304 3661 0 0 0 88191 6 0 0 25 0 1 0 1097651825 17014784 3647 1992294400 134512640 135192793 4294956224 18446744073709551615 134549774 0 0 4096 0 0 0 0 17 1 0 0
/proc/25885/statm: 4154 3647 72 166 0 3985 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 16616

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25886
/proc/meminfo: memFree=987024/2055920 swapFree=4177928/4192956
[pid=25885] ppid=25883 vsize=17192 CPUtime=941.94
/proc/25885/stat : 25885 (mxc-sat09) R 25883 25885 25506 0 -1 4194304 3782 0 0 0 94188 6 0 0 25 0 1 0 1097651825 17604608 3768 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25885/statm: 4298 3768 72 166 0 4129 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 17192

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25886
/proc/meminfo: memFree=986768/2055920 swapFree=4177928/4192956
[pid=25885] ppid=25883 vsize=17576 CPUtime=1001.92
/proc/25885/stat : 25885 (mxc-sat09) R 25883 25885 25506 0 -1 4194304 3840 0 0 0 100185 7 0 0 25 0 1 0 1097651825 17997824 3826 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/25885/statm: 4394 3826 72 166 0 4225 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 17576

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25886
/proc/meminfo: memFree=986384/2055920 swapFree=4177928/4192956
[pid=25885] ppid=25883 vsize=17960 CPUtime=1061.9
/proc/25885/stat : 25885 (mxc-sat09) R 25883 25885 25506 0 -1 4194304 3946 0 0 0 106183 7 0 0 25 0 1 0 1097651825 18391040 3932 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/25885/statm: 4490 3932 72 166 0 4321 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 17960

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25886
/proc/meminfo: memFree=986128/2055920 swapFree=4177928/4192956
[pid=25885] ppid=25883 vsize=18312 CPUtime=1121.88
/proc/25885/stat : 25885 (mxc-sat09) R 25883 25885 25506 0 -1 4194304 4012 0 0 0 112180 8 0 0 25 0 1 0 1097651825 18751488 3998 1992294400 134512640 135192793 4294956224 18446744073709551615 134534224 0 0 4096 0 0 0 0 17 1 0 0
/proc/25885/statm: 4578 3998 72 166 0 4409 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 18312

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25886
/proc/meminfo: memFree=985808/2055920 swapFree=4177928/4192956
[pid=25885] ppid=25883 vsize=18696 CPUtime=1181.86
/proc/25885/stat : 25885 (mxc-sat09) R 25883 25885 25506 0 -1 4194304 4087 0 0 0 118178 8 0 0 25 0 1 0 1097651825 19144704 4073 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/25885/statm: 4674 4073 72 166 0 4505 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 18696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25886
/proc/meminfo: memFree=985616/2055920 swapFree=4177928/4192956
[pid=25885] ppid=25883 vsize=18888 CPUtime=1200.05
/proc/25885/stat : 25885 (mxc-sat09) R 25883 25885 25506 0 -1 4194304 4133 0 0 0 119997 8 0 0 25 0 1 0 1097651825 19341312 4119 1992294400 134512640 135192793 4294956224 18446744073709551615 134550441 0 0 4096 0 0 0 0 17 1 0 0
/proc/25885/statm: 4722 4119 72 166 0 4553 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 18888

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: 1.00 1.00 0.99 2/65 25886
/proc/meminfo: memFree=985616/2055920 swapFree=4177928/4192956
[pid=25885] ppid=25883 vsize=18888 CPUtime=1200.05
/proc/25885/stat : 25885 (mxc-sat09) R 25883 25885 25506 0 -1 4194304 4133 0 0 0 119997 8 0 0 25 0 1 0 1097651825 19341312 4119 1992294400 134512640 135192793 4294956224 18446744073709551615 134550441 0 0 4096 0 0 0 0 17 1 0 0
/proc/25885/statm: 4722 4119 72 166 0 4553 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 18888

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.98
CPU system time (s): 0.090986
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 18888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4133
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= 1986

runsolver used 0.78788 second user time and 2.58261 second system time

The end

Launcher Data 

Begin job on node10 at 2009-03-28 15:17:35
IDJOB=1515117
IDBENCH=70403
IDSOLVER=504
FILE ID=node10/1515117-1238249855
PBS_JOBID= 9060679
Free space on /tmp= 65604 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S1357790788-074.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515117-1238249855/watcher-1515117-1238249855 -o /tmp/evaluation-result-1515117-1238249855/solver-1515117-1238249855 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1515117-1238249855.cnf

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

MD5SUM BENCH= d4efa5a6235ae8f332b85eb028bc13f2
RANDOM SEED=725350105

node10.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		: 3000.272
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		: 3000.272
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:       1002808 kB
Buffers:         85464 kB
Cached:         880148 kB
SwapCached:       8896 kB
Active:         195896 kB
Inactive:       780708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1002808 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:             724 kB
Writeback:           0 kB
Mapped:          16600 kB
Slab:            62520 kB
Committed_AS:  2786964 kB
PageTables:       1380 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= 65604 MiB
End job on node10 at 2009-03-28 15:37:38