Trace number 1516137

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S905029262-097.cnf
MD5SUM17cdccd311f05672fec0c4cfd8164ebd
Bench CategoryRANDOM (random 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 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 

25.48/25.55	c starting MXC with:
25.48/25.55	c cnf_path = HOME/instance-1516137-1238265055.cnf
25.48/25.55	c restart_strategy = auto
25.48/25.55	c sign_strategy = cached
25.48/25.55	c use_preprocessing = -1
25.48/25.55	c output_implicant = 1
25.48/25.55	c timeout_seconds = 0
25.48/25.55	c running SatELite... done
25.48/25.55	c 1 vars eliminated
25.48/25.55	c received 0 units and 6675 clauses from SatELite
25.48/25.55	c 0 assignments made, starting to guess now
25.48/25.55	c ===================================[MXC]=====================================
25.48/25.55	c | Conflicts |                Clause Statistics                   |   Vars   |
25.48/25.55	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
25.48/25.55	c =============================================================================
25.48/25.55	c |         0 |       0       0     6675        0        0     nan |       75 |
25.48/25.55	c |       100 |       0       0     6675      100     1050    26.3 |       75 |
25.48/25.55	c |       210 |       0       0     6675      210     1105    26.5 |       75 |
25.48/25.55	c |       441 |       0       0     6675      441     1220    26.8 |       75 |
25.48/25.55	c |       805 |       0       0     6675      805     1402    26.2 |       75 |
25.48/25.55	c |      1315 |       0       0     6675     1315     1609    25.9 |       75 |
25.48/25.55	c |      1986 |       0       0     6675     1138     1754    25.1 |       75 |
25.48/25.55	c |      2834 |       0       0     6675     1046     1894    24.4 |       75 |
25.48/25.55	c |      3876 |       0       0     6675     1077     2031    25.0 |       75 |
25.48/25.55	c |      5132 |       0       0     6675     1262     2163    24.2 |       75 |
25.48/25.55	c |      6623 |       0       0     6675     1627     2292    24.3 |       75 |
25.48/25.55	c |      8373 |       0       0     6675     2204     2419    24.1 |       75 |
25.48/25.55	c |     10408 |       0       0     6675     1766     2543    24.6 |       75 |
25.48/25.55	c |     12756 |       0       0     6675     1493     2665    24.1 |       75 |
25.48/25.55	c |     15449 |       0       0     6675     1437     2786    24.4 |       75 |
25.48/25.55	c |     18521 |       0       0     6675     1640     2906    24.0 |       75 |
25.48/25.55	c |     22010 |       0       0     6675     2156     3025    23.8 |       75 |
25.48/25.55	c |     25958 |       0       0     6675     3028     3144    24.8 |       75 |
25.48/25.56	c |     30411 |       0       0     6675     2699     3262    24.9 |       75 |
25.48/25.56	c |     35419 |       0       0     6675     2735     3381    24.3 |       75 |
25.48/25.56	c |     41038 |       0       0     6675     3211     3499    24.4 |       75 |
25.48/25.56	c |     47329 |       0       0     6675     2396     3618    24.2 |       75 |
25.48/25.56	c |     54360 |       0       0     6675     2062     3737    23.4 |       75 |
25.48/25.56	c |     62205 |       0       0     6675     2298     3857    24.9 |       75 |
25.48/25.56	c |     70945 |       0       0     6675     3202     3978    24.7 |       75 |
25.48/25.56	c |     80669 |       0       0     6675     2837     4099    24.3 |       75 |
25.48/25.56	c |     91476 |       0       0     6675     3255     4222    23.9 |       75 |
25.48/25.56	c |    103474 |       0       0     6675     2402     4346    24.1 |       75 |
25.48/25.56	c |    116782 |       0       0     6675     2472     4471    23.7 |       75 |
25.48/25.56	c |    131532 |       0       0     6675     3627     4597    23.8 |       75 |
25.48/25.56	c |    147868 |       0       0     6675     3666     4726    24.8 |       75 |
25.48/25.56	c |    165948 |       0       0     6675     2580     4855    24.1 |       75 |
25.48/25.56	c |    185947 |       0       0     6675     2886     4987    24.1 |       75 |
25.48/25.56	c |    208057 |       0       0     6675     4800     5120    23.5 |       75 |
25.48/25.56	c |    232489 |       0       0     6675     3325     5255    24.1 |       75 |
25.48/25.56	c |    259475 |       0       0     6675     3711     5393    22.7 |       75 |
25.48/25.56	c |    289271 |       0       0     6675     3469     5532    23.6 |       75 |
25.48/25.56	c |    322158 |       0       0     6675     5565     5674    23.6 |       75 |
25.48/25.56	c |    358445 |       0       0     6675     4552     5818    23.6 |       75 |
25.48/25.56	c |    398472 |       0       0     6675     3374     5965    23.4 |       75 |
25.48/25.56	c |    442613 |       0       0     6675     5276     6114    23.5 |       75 |
25.48/25.56	c |    491279 |       0       0     6675     4486     6265    22.8 |       75 |
25.48/25.56	c |    544923 |       0       0     6675     4244

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-1516137-1238265055/watcher-1516137-1238265055 -o /tmp/evaluation-result-1516137-1238265055/solver-1516137-1238265055 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1516137-1238265055.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 1.00 3/66 29505
/proc/meminfo: memFree=983272/2055920 swapFree=4176412/4192956
[pid=29505] ppid=29503 vsize=1148 CPUtime=0
/proc/29505/stat : 29505 (mxc-sat09) R 29503 29505 29097 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 1099168411 1175552 168 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/29505/statm: 287 168 54 166 0 118 0

[startup+0.094087 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 29505
/proc/meminfo: memFree=983272/2055920 swapFree=4176412/4192956
[pid=29505] ppid=29503 vsize=1384 CPUtime=0.09
/proc/29505/stat : 29505 (mxc-sat09) R 29503 29505 29097 0 -1 4194304 283 0 0 0 9 0 0 0 18 0 1 0 1099168411 1417216 227 1992294400 134512640 135192793 4294956224 18446744073709551615 134567816 0 0 4096 0 0 0 0 17 1 0 0
/proc/29505/statm: 346 227 55 166 0 177 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1384

[startup+0.101086 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 29505
/proc/meminfo: memFree=983272/2055920 swapFree=4176412/4192956
[pid=29505] ppid=29503 vsize=1384 CPUtime=0.09
/proc/29505/stat : 29505 (mxc-sat09) R 29503 29505 29097 0 -1 4194304 283 0 0 0 9 0 0 0 18 0 1 0 1099168411 1417216 227 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/29505/statm: 346 227 55 166 0 177 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1384

[startup+0.301111 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 29505
/proc/meminfo: memFree=983272/2055920 swapFree=4176412/4192956
[pid=29505] ppid=29503 vsize=2572 CPUtime=0.29
/proc/29505/stat : 29505 (mxc-sat09) R 29503 29505 29097 0 -1 4194304 582 0 0 0 29 0 0 0 19 0 1 0 1099168411 2633728 526 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/29505/statm: 643 526 72 166 0 474 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2572

[startup+0.701163 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 29505
/proc/meminfo: memFree=983272/2055920 swapFree=4176412/4192956
[pid=29505] ppid=29503 vsize=2840 CPUtime=0.69
/proc/29505/stat : 29505 (mxc-sat09) R 29503 29505 29097 0 -1 4194304 645 0 0 0 69 0 0 0 22 0 1 0 1099168411 2908160 589 1992294400 134512640 135192793 4294956224 18446744073709551615 134533924 0 0 4096 0 0 0 0 17 1 0 0
/proc/29505/statm: 710 589 72 166 0 541 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2840

[startup+1.50127 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29506
/proc/meminfo: memFree=981088/2055920 swapFree=4176412/4192956
[pid=29505] ppid=29503 vsize=3104 CPUtime=1.49
/proc/29505/stat : 29505 (mxc-sat09) R 29503 29505 29097 0 -1 4194304 714 0 0 0 149 0 0 0 25 0 1 0 1099168411 3178496 658 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/29505/statm: 776 658 72 166 0 607 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3104

[startup+3.10147 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29506
/proc/meminfo: memFree=980576/2055920 swapFree=4176412/4192956
[pid=29505] ppid=29503 vsize=3512 CPUtime=3.09
/proc/29505/stat : 29505 (mxc-sat09) R 29503 29505 29097 0 -1 4194304 813 0 0 0 309 0 0 0 25 0 1 0 1099168411 3596288 757 1992294400 134512640 135192793 4294956224 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/29505/statm: 878 757 72 166 0 709 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3512

[startup+6.30189 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29506
/proc/meminfo: memFree=979936/2055920 swapFree=4176412/4192956
[pid=29505] ppid=29503 vsize=4076 CPUtime=6.29
/proc/29505/stat : 29505 (mxc-sat09) R 29503 29505 29097 0 -1 4194304 932 0 0 0 629 0 0 0 25 0 1 0 1099168411 4173824 876 1992294400 134512640 135192793 4294956224 18446744073709551615 134550618 0 0 4096 0 0 0 0 17 1 0 0
/proc/29505/statm: 1019 876 72 166 0 850 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4076

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29506
/proc/meminfo: memFree=979168/2055920 swapFree=4176412/4192956
[pid=29505] ppid=29503 vsize=4668 CPUtime=12.69
/proc/29505/stat : 29505 (mxc-sat09) R 29503 29505 29097 0 -1 4194304 1087 0 0 0 1269 0 0 0 25 0 1 0 1099168411 4780032 1031 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/29505/statm: 1167 1031 72 166 0 998 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4668

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29506
/proc/meminfo: memFree=978144/2055920 swapFree=4176412/4192956
[pid=29505] ppid=29503 vsize=5888 CPUtime=25.48
/proc/29505/stat : 29505 (mxc-sat09) R 29503 29505 29097 0 -1 4194304 1349 0 0 0 2548 0 0 0 25 0 1 0 1099168411 6029312 1293 1992294400 134512640 135192793 4294956224 18446744073709551615 134520466 0 0 4096 0 0 0 0 17 1 0 0
/proc/29505/statm: 1472 1293 72 166 0 1303 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5888

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29506
/proc/meminfo: memFree=977184/2055920 swapFree=4176412/4192956
[pid=29505] ppid=29503 vsize=7008 CPUtime=51.07
/proc/29505/stat : 29505 (mxc-sat09) R 29503 29505 29097 0 -1 4194304 1579 0 0 0 5107 0 0 0 25 0 1 0 1099168411 7176192 1523 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/29505/statm: 1752 1523 72 166 0 1583 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7008

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29506
/proc/meminfo: memFree=976096/2055920 swapFree=4176412/4192956
[pid=29505] ppid=29503 vsize=7928 CPUtime=102.26
/proc/29505/stat : 29505 (mxc-sat09) R 29503 29505 29097 0 -1 4194304 1848 0 0 0 10226 0 0 0 25 0 1 0 1099168411 8118272 1792 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/29505/statm: 1982 1792 72 166 0 1813 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7928

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29506
/proc/meminfo: memFree=975136/2055920 swapFree=4176412/4192956
[pid=29505] ppid=29503 vsize=8980 CPUtime=162.25
/proc/29505/stat : 29505 (mxc-sat09) R 29503 29505 29097 0 -1 4194304 2080 0 0 0 16224 1 0 0 25 0 1 0 1099168411 9195520 2024 1992294400 134512640 135192793 4294956224 18446744073709551615 134756023 0 0 4096 0 0 0 0 17 1 0 0
/proc/29505/statm: 2245 2024 72 166 0 2076 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8980

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29506
/proc/meminfo: memFree=973728/2055920 swapFree=4176412/4192956
[pid=29505] ppid=29503 vsize=10784 CPUtime=222.23
/proc/29505/stat : 29505 (mxc-sat09) R 29503 29505 29097 0 -1 4194304 2409 0 0 0 22222 1 0 0 25 0 1 0 1099168411 11042816 2353 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/29505/statm: 2696 2353 72 166 0 2527 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10784

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29506
/proc/meminfo: memFree=973408/2055920 swapFree=4176412/4192956
[pid=29505] ppid=29503 vsize=11168 CPUtime=282.21
/proc/29505/stat : 29505 (mxc-sat09) R 29503 29505 29097 0 -1 4194304 2492 0 0 0 28219 2 0 0 25 0 1 0 1099168411 11436032 2436 1992294400 134512640 135192793 4294956224 18446744073709551615 134534335 0 0 4096 0 0 0 0 17 1 0 0
/proc/29505/statm: 2792 2436 72 166 0 2623 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11168

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29506
/proc/meminfo: memFree=972448/2055920 swapFree=4176412/4192956
[pid=29505] ppid=29503 vsize=12468 CPUtime=342.19
/proc/29505/stat : 29505 (mxc-sat09) R 29503 29505 29097 0 -1 4194304 2737 0 0 0 34217 2 0 0 25 0 1 0 1099168411 12767232 2681 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/29505/statm: 3117 2681 72 166 0 2948 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12468

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29506
/proc/meminfo: memFree=972000/2055920 swapFree=4176412/4192956
[pid=29505] ppid=29503 vsize=12852 CPUtime=402.18
/proc/29505/stat : 29505 (mxc-sat09) R 29503 29505 29097 0 -1 4194304 2836 0 0 0 40215 3 0 0 25 0 1 0 1099168411 13160448 2780 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/29505/statm: 3213 2780 72 166 0 3044 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12852

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29506
/proc/meminfo: memFree=972000/2055920 swapFree=4176412/4192956
[pid=29505] ppid=29503 vsize=12852 CPUtime=462.16
/proc/29505/stat : 29505 (mxc-sat09) R 29503 29505 29097 0 -1 4194304 2844 0 0 0 46213 3 0 0 25 0 1 0 1099168411 13160448 2788 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/29505/statm: 3213 2788 72 166 0 3044 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 12852

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29506
/proc/meminfo: memFree=971232/2055920 swapFree=4176412/4192956
[pid=29505] ppid=29503 vsize=13780 CPUtime=522.14
/proc/29505/stat : 29505 (mxc-sat09) R 29503 29505 29097 0 -1 4194304 3025 0 0 0 52211 3 0 0 25 0 1 0 1099168411 14110720 2969 1992294400 134512640 135192793 4294956224 18446744073709551615 134740881 0 0 4096 0 0 0 0 17 1 0 0
/proc/29505/statm: 3445 2969 72 166 0 3276 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 13780

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29506
/proc/meminfo: memFree=970784/2055920 swapFree=4176412/4192956
[pid=29505] ppid=29503 vsize=14164 CPUtime=582.12
/proc/29505/stat : 29505 (mxc-sat09) R 29503 29505 29097 0 -1 4194304 3139 0 0 0 58209 3 0 0 25 0 1 0 1099168411 14503936 3083 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29505/statm: 3541 3083 72 166 0 3372 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 14164

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29506
/proc/meminfo: memFree=970592/2055920 swapFree=4176412/4192956
[pid=29505] ppid=29503 vsize=14356 CPUtime=642.11
/proc/29505/stat : 29505 (mxc-sat09) R 29503 29505 29097 0 -1 4194304 3192 0 0 0 64207 4 0 0 25 0 1 0 1099168411 14700544 3136 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/29505/statm: 3589 3136 72 166 0 3420 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 14356

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29506
/proc/meminfo: memFree=970336/2055920 swapFree=4176412/4192956
[pid=29505] ppid=29503 vsize=14680 CPUtime=702.09
/proc/29505/stat : 29505 (mxc-sat09) R 29503 29505 29097 0 -1 4194304 3244 0 0 0 70205 4 0 0 25 0 1 0 1099168411 15032320 3188 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/29505/statm: 3670 3188 72 166 0 3501 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 14680

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29506
/proc/meminfo: memFree=970016/2055920 swapFree=4176412/4192956
[pid=29505] ppid=29503 vsize=15020 CPUtime=762.08
/proc/29505/stat : 29505 (mxc-sat09) R 29503 29505 29097 0 -1 4194304 3326 0 0 0 76204 4 0 0 25 0 1 0 1099168411 15380480 3270 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/29505/statm: 3755 3270 72 166 0 3586 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 15020

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29506
/proc/meminfo: memFree=969888/2055920 swapFree=4176412/4192956
[pid=29505] ppid=29503 vsize=15020 CPUtime=822.06
/proc/29505/stat : 29505 (mxc-sat09) R 29503 29505 29097 0 -1 4194304 3336 0 0 0 82201 5 0 0 25 0 1 0 1099168411 15380480 3280 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/29505/statm: 3755 3280 72 166 0 3586 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 15020

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29506
/proc/meminfo: memFree=969824/2055920 swapFree=4176412/4192956
[pid=29505] ppid=29503 vsize=15020 CPUtime=882.04
/proc/29505/stat : 29505 (mxc-sat09) R 29503 29505 29097 0 -1 4194304 3347 0 0 0 88199 5 0 0 25 0 1 0 1099168411 15380480 3291 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/29505/statm: 3755 3291 72 166 0 3586 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 15020

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29506
/proc/meminfo: memFree=969760/2055920 swapFree=4176412/4192956
[pid=29505] ppid=29503 vsize=15020 CPUtime=942.02
/proc/29505/stat : 29505 (mxc-sat09) R 29503 29505 29097 0 -1 4194304 3364 0 0 0 94197 5 0 0 25 0 1 0 1099168411 15380480 3308 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/29505/statm: 3755 3308 72 166 0 3586 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 15020

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29508
/proc/meminfo: memFree=969440/2055920 swapFree=4176412/4192956
[pid=29505] ppid=29503 vsize=15020 CPUtime=1002
/proc/29505/stat : 29505 (mxc-sat09) R 29503 29505 29097 0 -1 4194304 3379 0 0 0 100195 5 0 0 25 0 1 0 1099168411 15380480 3323 1992294400 134512640 135192793 4294956224 18446744073709551615 134550385 0 0 4096 0 0 0 0 17 1 0 0
/proc/29505/statm: 3755 3323 72 166 0 3586 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 15020

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29508
/proc/meminfo: memFree=969504/2055920 swapFree=4176412/4192956
[pid=29505] ppid=29503 vsize=15020 CPUtime=1061.99
/proc/29505/stat : 29505 (mxc-sat09) R 29503 29505 29097 0 -1 4194304 3388 0 0 0 106193 6 0 0 25 0 1 0 1099168411 15380480 3332 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29505/statm: 3755 3332 72 166 0 3586 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 15020

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29508
/proc/meminfo: memFree=969504/2055920 swapFree=4176412/4192956
[pid=29505] ppid=29503 vsize=15020 CPUtime=1121.97
/proc/29505/stat : 29505 (mxc-sat09) R 29503 29505 29097 0 -1 4194304 3400 0 0 0 112191 6 0 0 25 0 1 0 1099168411 15380480 3344 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29505/statm: 3755 3344 72 166 0 3586 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 15020

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29508
/proc/meminfo: memFree=969504/2055920 swapFree=4176412/4192956
[pid=29505] ppid=29503 vsize=15020 CPUtime=1181.96
/proc/29505/stat : 29505 (mxc-sat09) R 29503 29505 29097 0 -1 4194304 3410 0 0 0 118190 6 0 0 25 0 1 0 1099168411 15380480 3354 1992294400 134512640 135192793 4294956224 18446744073709551615 134533794 0 0 4096 0 0 0 0 17 1 0 0
/proc/29505/statm: 3755 3354 72 166 0 3586 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 15020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29508
/proc/meminfo: memFree=969440/2055920 swapFree=4176412/4192956
[pid=29505] ppid=29503 vsize=15020 CPUtime=1200.05
/proc/29505/stat : 29505 (mxc-sat09) R 29503 29505 29097 0 -1 4194304 3418 0 0 0 119999 6 0 0 25 0 1 0 1099168411 15380480 3362 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29505/statm: 3755 3362 72 166 0 3586 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 15020

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): 1200.07
CPU user time (s): 1200
CPU system time (s): 0.069989
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 15020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3418
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= 2765

runsolver used 1.04784 second user time and 3.33049 second system time

The end

Launcher Data 

Begin job on node40 at 2009-03-28 19:30:55
IDJOB=1516137
IDBENCH=70488
IDSOLVER=504
FILE ID=node40/1516137-1238265055
PBS_JOBID= 9060824
Free space on /tmp= 63504 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S905029262-097.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516137-1238265055/watcher-1516137-1238265055 -o /tmp/evaluation-result-1516137-1238265055/solver-1516137-1238265055 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1516137-1238265055.cnf

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

MD5SUM BENCH= 17cdccd311f05672fec0c4cfd8164ebd
RANDOM SEED=329371138

node40.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		: 3000.232
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		: 3000.232
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:        983752 kB
Buffers:         76764 kB
Cached:         900224 kB
SwapCached:       9624 kB
Active:         119628 kB
Inactive:       868732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        983752 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:             864 kB
Writeback:           0 kB
Mapped:          17132 kB
Slab:            69688 kB
Committed_AS:  2666740 kB
PageTables:       1476 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= 63504 MiB
End job on node40 at 2009-03-28 19:50:57