Trace number 1516617

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) 1200.03 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S72273909-010.cnf
MD5SUMf18bbe79897d776ef5b8ed738a35d3cb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.12468
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56675

Solver Data 

25.08/25.12	c starting MXC with:
25.08/25.12	c cnf_path = HOME/instance-1516617-1238272329.cnf
25.08/25.12	c restart_strategy = auto
25.08/25.12	c sign_strategy = cached
25.08/25.12	c use_preprocessing = -1
25.08/25.12	c output_implicant = 1
25.08/25.12	c timeout_seconds = 0
25.08/25.12	c running SatELite... done
25.08/25.12	c 1 vars eliminated
25.08/25.12	c received 0 units and 6675 clauses from SatELite
25.08/25.12	c 0 assignments made, starting to guess now
25.08/25.12	c ===================================[MXC]=====================================
25.08/25.12	c | Conflicts |                Clause Statistics                   |   Vars   |
25.08/25.12	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
25.08/25.12	c =============================================================================
25.08/25.12	c |         0 |       0       0     6675        0        0     nan |       75 |
25.08/25.12	c |       100 |       0       0     6675      100     1050    27.4 |       75 |
25.08/25.12	c |       210 |       0       0     6675      210     1105    27.4 |       75 |
25.08/25.12	c |       441 |       0       0     6675      441     1220    27.5 |       75 |
25.08/25.12	c |       805 |       0       0     6675      805     1402    26.6 |       75 |
25.08/25.12	c |      1315 |       0       0     6675     1315     1609    26.7 |       75 |
25.08/25.12	c |      1986 |       0       0     6675     1138     1754    26.2 |       75 |
25.08/25.12	c |      2834 |       0       0     6675     1046     1894    25.7 |       75 |
25.08/25.12	c |      3876 |       0       0     6675     1076     2031    25.3 |       75 |
25.08/25.12	c |      5132 |       0       0     6675     1260     2163    25.7 |       75 |
25.08/25.12	c |      6623 |       0       0     6675     1627     2292    25.7 |       75 |
25.08/25.12	c |      8373 |       0       0     6675     2206     2419    25.5 |       75 |
25.08/25.12	c |     10408 |       0       0     6675     1768     2543    25.3 |       75 |
25.08/25.12	c |     12756 |       0       0     6675     1498     2665    24.8 |       75 |
25.08/25.12	c |     15449 |       0       0     6675     1440     2786    24.6 |       75 |
25.08/25.12	c |     18521 |       0       0     6675     1642     2906    24.3 |       75 |
25.08/25.12	c |     22010 |       0       0     6675     2155     3025    25.1 |       75 |
25.08/25.12	c |     25958 |       0       0     6675     3028     3144    25.0 |       75 |
25.08/25.12	c |     30411 |       0       0     6675     2700     3262    25.2 |       75 |
25.08/25.12	c |     35419 |       0       0     6675     2739     3381    24.5 |       75 |
25.08/25.12	c |     41038 |       0       0     6675     3211     3499    25.4 |       75 |
25.08/25.12	c |     47329 |       0       0     6675     2396     3618    25.3 |       75 |
25.08/25.12	c |     54360 |       0       0     6675     2060     3737    24.8 |       75 |
25.08/25.12	c |     62205 |       0       0     6675     2299     3857    24.0 |       75 |
25.08/25.12	c |     70945 |       0       0     6675     3207     3978    24.5 |       75 |
25.08/25.12	c |     80669 |       0       0     6675     2844     4099    25.3 |       75 |
25.08/25.12	c |     91476 |       0       0     6675     3252     4222    25.5 |       75 |
25.08/25.12	c |    103474 |       0       0     6675     2402     4346    25.4 |       75 |
25.08/25.12	c |    116782 |       0       0     6675     2473     4471    24.8 |       75 |
25.08/25.12	c |    131532 |       0       0     6675     3624     4597    24.5 |       75 |
25.08/25.12	c |    147868 |       0       0     6675     3662     4726    24.6 |       75 |
25.08/25.12	c |    165948 |       0       0     6675     2587     4855    23.9 |       75 |
25.08/25.12	c |    185947 |       0       0     6675     2893     4987    24.3 |       75 |
25.08/25.12	c |    208057 |       0       0     6675     4807     5120    25.1 |       75 |
25.08/25.12	c |    232489 |       0       0     6675     3326     5255    24.6 |       75 |
25.08/25.12	c |    259475 |       0       0     6675     3704     5393    24.3 |       75 |
25.08/25.12	c |    289271 |       0       0     6675     3472     5532    24.2 |       75 |
25.08/25.12	c |    322158 |       0       0     6675     5578     5674    24.5 |       75 |
25.08/25.12	c |    358445 |       0       0     6675     4561     5818    24.7 |       75 |
25.08/25.12	c |    398472 |       0       0     6675     3371     5965    24.8 |       75 |
25.08/25.12	c |    442613 |       0       0     6675     5276     6114    24.9 |       75 |
25.08/25.12	c |    491279 |       0       0     6675     4483     6265    24.2 |       75 |
25.08/25.12	c |    544923 |       0       0     6675     4265

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-1516617-1238272329/watcher-1516617-1238272329 -o /tmp/evaluation-result-1516617-1238272329/solver-1516617-1238272329 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1516617-1238272329.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12790
/proc/meminfo: memFree=1909792/2055920 swapFree=4178496/4192956
[pid=12790] ppid=12788 vsize=1148 CPUtime=0
/proc/12790/stat : 12790 (mxc-sat09) R 12788 12790 12631 0 -1 4194304 176 0 0 0 0 0 0 0 18 0 1 0 1099900163 1175552 162 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 287 162 54 166 0 118 0

[startup+0.04467 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12790
/proc/meminfo: memFree=1909792/2055920 swapFree=4178496/4192956
[pid=12790] ppid=12788 vsize=1384 CPUtime=0.04
/proc/12790/stat : 12790 (mxc-sat09) R 12788 12790 12631 0 -1 4194304 279 0 0 0 4 0 0 0 18 0 1 0 1099900163 1417216 223 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 346 223 55 166 0 177 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1384

[startup+0.101678 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12790
/proc/meminfo: memFree=1909792/2055920 swapFree=4178496/4192956
[pid=12790] ppid=12788 vsize=1568 CPUtime=0.09
/proc/12790/stat : 12790 (mxc-sat09) R 12788 12790 12631 0 -1 4194304 286 0 0 0 9 0 0 0 18 0 1 0 1099900163 1605632 230 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 392 230 55 166 0 223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1568

[startup+0.30171 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12790
/proc/meminfo: memFree=1909792/2055920 swapFree=4178496/4192956
[pid=12790] ppid=12788 vsize=2504 CPUtime=0.29
/proc/12790/stat : 12790 (mxc-sat09) R 12788 12790 12631 0 -1 4194304 581 0 0 0 29 0 0 0 19 0 1 0 1099900163 2564096 525 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 626 525 72 166 0 457 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2504

[startup+0.701775 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12790
/proc/meminfo: memFree=1909792/2055920 swapFree=4178496/4192956
[pid=12790] ppid=12788 vsize=2904 CPUtime=0.69
/proc/12790/stat : 12790 (mxc-sat09) R 12788 12790 12631 0 -1 4194304 654 0 0 0 69 0 0 0 22 0 1 0 1099900163 2973696 598 1992294400 134512640 135192793 4294956224 18446744073709551615 134551683 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 726 598 72 166 0 557 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2904

[startup+1.5029 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 12791
/proc/meminfo: memFree=1907480/2055920 swapFree=4178496/4192956
[pid=12790] ppid=12788 vsize=3172 CPUtime=1.49
/proc/12790/stat : 12790 (mxc-sat09) R 12788 12790 12631 0 -1 4194304 723 0 0 0 149 0 0 0 25 0 1 0 1099900163 3248128 667 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 793 667 72 166 0 624 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3172

[startup+3.10116 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 12791
/proc/meminfo: memFree=1907032/2055920 swapFree=4178496/4192956
[pid=12790] ppid=12788 vsize=3588 CPUtime=3.09
/proc/12790/stat : 12790 (mxc-sat09) R 12788 12790 12631 0 -1 4194304 828 0 0 0 309 0 0 0 25 0 1 0 1099900163 3674112 772 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 897 772 72 166 0 728 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3588

[startup+6.30168 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 12791
/proc/meminfo: memFree=1906392/2055920 swapFree=4178496/4192956
[pid=12790] ppid=12788 vsize=4156 CPUtime=6.29
/proc/12790/stat : 12790 (mxc-sat09) R 12788 12790 12631 0 -1 4194304 954 0 0 0 629 0 0 0 25 0 1 0 1099900163 4255744 898 1992294400 134512640 135192793 4294956224 18446744073709551615 134533840 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 1039 898 72 166 0 870 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4156

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 12791
/proc/meminfo: memFree=1905624/2055920 swapFree=4178496/4192956
[pid=12790] ppid=12788 vsize=4884 CPUtime=12.68
/proc/12790/stat : 12790 (mxc-sat09) R 12788 12790 12631 0 -1 4194304 1116 0 0 0 1268 0 0 0 25 0 1 0 1099900163 5001216 1060 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 1221 1060 72 166 0 1052 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4884

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 12791
/proc/meminfo: memFree=1904664/2055920 swapFree=4178496/4192956
[pid=12790] ppid=12788 vsize=5800 CPUtime=25.48
/proc/12790/stat : 12790 (mxc-sat09) R 12788 12790 12631 0 -1 4194304 1334 0 0 0 2548 0 0 0 25 0 1 0 1099900163 5939200 1278 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 1450 1278 72 166 0 1281 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5800

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 12791
/proc/meminfo: memFree=1903576/2055920 swapFree=4178496/4192956
[pid=12790] ppid=12788 vsize=7052 CPUtime=51.08
/proc/12790/stat : 12790 (mxc-sat09) R 12788 12790 12631 0 -1 4194304 1600 0 0 0 5107 1 0 0 25 0 1 0 1099900163 7221248 1544 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 1763 1544 72 166 0 1594 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7052

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 12791
/proc/meminfo: memFree=1902296/2055920 swapFree=4178496/4192956
[pid=12790] ppid=12788 vsize=8172 CPUtime=102.26
/proc/12790/stat : 12790 (mxc-sat09) R 12788 12790 12631 0 -1 4194304 1891 0 0 0 10225 1 0 0 25 0 1 0 1099900163 8368128 1835 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 2043 1835 72 166 0 1874 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8172

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12791
/proc/meminfo: memFree=1901464/2055920 swapFree=4178496/4192956
[pid=12790] ppid=12788 vsize=9032 CPUtime=162.24
/proc/12790/stat : 12790 (mxc-sat09) R 12788 12790 12631 0 -1 4194304 2091 0 0 0 16223 1 0 0 25 0 1 0 1099900163 9248768 2035 1992294400 134512640 135192793 4294956224 18446744073709551615 134534016 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 2258 2035 72 166 0 2089 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9032

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12791
/proc/meminfo: memFree=1900888/2055920 swapFree=4178496/4192956
[pid=12790] ppid=12788 vsize=9776 CPUtime=222.22
/proc/12790/stat : 12790 (mxc-sat09) R 12788 12790 12631 0 -1 4194304 2235 0 0 0 22220 2 0 0 25 0 1 0 1099900163 10010624 2179 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 2444 2179 72 166 0 2275 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 9776

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12791
/proc/meminfo: memFree=1899672/2055920 swapFree=4178496/4192956
[pid=12790] ppid=12788 vsize=11220 CPUtime=282.2
/proc/12790/stat : 12790 (mxc-sat09) R 12788 12790 12631 0 -1 4194304 2528 0 0 0 28218 2 0 0 25 0 1 0 1099900163 11489280 2472 1992294400 134512640 135192793 4294956224 18446744073709551615 134551788 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 2805 2472 72 166 0 2636 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 11220

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12793
/proc/meminfo: memFree=1899160/2055920 swapFree=4178496/4192956
[pid=12790] ppid=12788 vsize=11796 CPUtime=342.18
/proc/12790/stat : 12790 (mxc-sat09) R 12788 12790 12631 0 -1 4194304 2618 0 0 0 34216 2 0 0 25 0 1 0 1099900163 12079104 2562 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 2949 2562 72 166 0 2780 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 11796

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12793
/proc/meminfo: memFree=1898584/2055920 swapFree=4178496/4192956
[pid=12790] ppid=12788 vsize=12372 CPUtime=402.16
/proc/12790/stat : 12790 (mxc-sat09) R 12788 12790 12631 0 -1 4194304 2744 0 0 0 40214 2 0 0 25 0 1 0 1099900163 12668928 2688 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 3093 2688 72 166 0 2924 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 12372

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12793
/proc/meminfo: memFree=1897752/2055920 swapFree=4178496/4192956
[pid=12790] ppid=12788 vsize=13520 CPUtime=462.15
/proc/12790/stat : 12790 (mxc-sat09) R 12788 12790 12631 0 -1 4194304 2944 0 0 0 46212 3 0 0 25 0 1 0 1099900163 13844480 2888 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 3380 2888 72 166 0 3211 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 13520

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12793
/proc/meminfo: memFree=1897688/2055920 swapFree=4178496/4192956
[pid=12790] ppid=12788 vsize=13520 CPUtime=522.13
/proc/12790/stat : 12790 (mxc-sat09) R 12788 12790 12631 0 -1 4194304 2959 0 0 0 52210 3 0 0 25 0 1 0 1099900163 13844480 2903 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 3380 2903 72 166 0 3211 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 13520

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12793
/proc/meminfo: memFree=1897624/2055920 swapFree=4178496/4192956
[pid=12790] ppid=12788 vsize=13520 CPUtime=582.11
/proc/12790/stat : 12790 (mxc-sat09) R 12788 12790 12631 0 -1 4194304 2969 0 0 0 58208 3 0 0 25 0 1 0 1099900163 13844480 2913 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 3380 2913 72 166 0 3211 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 13520

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12793
/proc/meminfo: memFree=1897560/2055920 swapFree=4178496/4192956
[pid=12790] ppid=12788 vsize=13520 CPUtime=642.09
/proc/12790/stat : 12790 (mxc-sat09) R 12788 12790 12631 0 -1 4194304 2977 0 0 0 64206 3 0 0 25 0 1 0 1099900163 13844480 2921 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 3380 2921 72 166 0 3211 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 13520

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12793
/proc/meminfo: memFree=1897496/2055920 swapFree=4178496/4192956
[pid=12790] ppid=12788 vsize=13520 CPUtime=702.07
/proc/12790/stat : 12790 (mxc-sat09) R 12788 12790 12631 0 -1 4194304 2991 0 0 0 70204 3 0 0 25 0 1 0 1099900163 13844480 2935 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 3380 2935 72 166 0 3211 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 13520

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12793
/proc/meminfo: memFree=1897432/2055920 swapFree=4178496/4192956
[pid=12790] ppid=12788 vsize=13520 CPUtime=762.05
/proc/12790/stat : 12790 (mxc-sat09) R 12788 12790 12631 0 -1 4194304 3001 0 0 0 76202 3 0 0 25 0 1 0 1099900163 13844480 2945 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 3380 2945 72 166 0 3211 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 13520

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12793
/proc/meminfo: memFree=1897368/2055920 swapFree=4178496/4192956
[pid=12790] ppid=12788 vsize=13520 CPUtime=822.04
/proc/12790/stat : 12790 (mxc-sat09) R 12788 12790 12631 0 -1 4194304 3014 0 0 0 82200 4 0 0 25 0 1 0 1099900163 13844480 2958 1992294400 134512640 135192793 4294956224 18446744073709551615 134533924 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 3380 2958 72 166 0 3211 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 13520

[startup+882.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 12793
/proc/meminfo: memFree=1897240/2055920 swapFree=4178496/4192956
[pid=12790] ppid=12788 vsize=13520 CPUtime=882.01
/proc/12790/stat : 12790 (mxc-sat09) R 12788 12790 12631 0 -1 4194304 3028 0 0 0 88197 4 0 0 25 0 1 0 1099900163 13844480 2972 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 3380 2972 72 166 0 3211 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 13520

[startup+942.302 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 12793
/proc/meminfo: memFree=1897176/2055920 swapFree=4178496/4192956
[pid=12790] ppid=12788 vsize=13520 CPUtime=941.99
/proc/12790/stat : 12790 (mxc-sat09) R 12788 12790 12631 0 -1 4194304 3038 0 0 0 94195 4 0 0 25 0 1 0 1099900163 13844480 2982 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 3380 2982 72 166 0 3211 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 13520

[startup+1002.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 12793
/proc/meminfo: memFree=1897112/2055920 swapFree=4178496/4192956
[pid=12790] ppid=12788 vsize=13520 CPUtime=1001.97
/proc/12790/stat : 12790 (mxc-sat09) R 12788 12790 12631 0 -1 4194304 3050 0 0 0 100193 4 0 0 25 0 1 0 1099900163 13844480 2994 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 3380 2994 72 166 0 3211 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 13520

[startup+1062.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 12793
/proc/meminfo: memFree=1896856/2055920 swapFree=4178496/4192956
[pid=12790] ppid=12788 vsize=13676 CPUtime=1061.96
/proc/12790/stat : 12790 (mxc-sat09) R 12788 12790 12631 0 -1 4194304 3098 0 0 0 106191 5 0 0 25 0 1 0 1099900163 14004224 3042 1992294400 134512640 135192793 4294956224 18446744073709551615 134533786 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 3419 3042 72 166 0 3250 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 13676

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12793
/proc/meminfo: memFree=1896792/2055920 swapFree=4178496/4192956
[pid=12790] ppid=12788 vsize=13676 CPUtime=1121.94
/proc/12790/stat : 12790 (mxc-sat09) R 12788 12790 12631 0 -1 4194304 3122 0 0 0 112189 5 0 0 25 0 1 0 1099900163 14004224 3066 1992294400 134512640 135192793 4294956224 18446744073709551615 134551912 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 3419 3066 72 166 0 3250 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 13676

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12793
/proc/meminfo: memFree=1896664/2055920 swapFree=4178496/4192956
[pid=12790] ppid=12788 vsize=13676 CPUtime=1181.92
/proc/12790/stat : 12790 (mxc-sat09) R 12788 12790 12631 0 -1 4194304 3135 0 0 0 118187 5 0 0 25 0 1 0 1099900163 14004224 3079 1992294400 134512640 135192793 4294956224 18446744073709551615 134532632 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 3419 3079 72 166 0 3250 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 13676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12793
/proc/meminfo: memFree=1896600/2055920 swapFree=4178496/4192956
[pid=12790] ppid=12788 vsize=13868 CPUtime=1200.02
/proc/12790/stat : 12790 (mxc-sat09) R 12788 12790 12631 0 -1 4194304 3147 0 0 0 119997 5 0 0 25 0 1 0 1099900163 14200832 3091 1992294400 134512640 135192793 4294956224 18446744073709551615 134533911 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 3467 3091 72 166 0 3298 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 13868

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.98
CPU system time (s): 0.055991
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 13868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3147
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= 2048

runsolver used 1.00985 second user time and 2.31965 second system time

The end

Launcher Data 

Begin job on node3 at 2009-03-28 21:32:09
IDJOB=1516617
IDBENCH=70528
IDSOLVER=504
FILE ID=node3/1516617-1238272329
PBS_JOBID= 9060854
Free space on /tmp= 65904 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S72273909-010.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516617-1238272329/watcher-1516617-1238272329 -o /tmp/evaluation-result-1516617-1238272329/solver-1516617-1238272329 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1516617-1238272329.cnf

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

MD5SUM BENCH= f18bbe79897d776ef5b8ed738a35d3cb
RANDOM SEED=518116255

node3.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		: 3000.275
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		: 3000.275
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:       1910208 kB
Buffers:         30952 kB
Cached:          48568 kB
SwapCached:       8268 kB
Active:          46184 kB
Inactive:        43244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1910208 kB
SwapTotal:     4192956 kB
SwapFree:      4178496 kB
Dirty:             852 kB
Writeback:           0 kB
Mapped:          15576 kB
Slab:            42260 kB
Committed_AS:  2682216 kB
PageTables:       1376 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= 65904 MiB
End job on node3 at 2009-03-28 21:52:12