Trace number 1516077

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) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/65/
unif-k7-r89-v65-c5785-S1266438269-016.cnf
MD5SUM166fa796e9e4e8cad989cc4a86020c12
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 variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

Solver Data 

22.19/22.23	c starting MXC with:
22.19/22.23	c cnf_path = HOME/instance-1516077-1238264108.cnf
22.19/22.23	c restart_strategy = auto
22.19/22.23	c sign_strategy = cached
22.19/22.23	c use_preprocessing = -1
22.19/22.23	c output_implicant = 1
22.19/22.23	c timeout_seconds = 0
22.19/22.23	c running SatELite... done
22.19/22.23	c 1 vars eliminated
22.19/22.23	c received 0 units and 5785 clauses from SatELite
22.19/22.23	c 0 assignments made, starting to guess now
22.19/22.23	c ===================================[MXC]=====================================
22.19/22.23	c | Conflicts |                Clause Statistics                   |   Vars   |
22.19/22.23	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
22.19/22.23	c =============================================================================
22.19/22.23	c |         0 |       0       0     5785        0        0     nan |       65 |
22.19/22.23	c |       100 |       0       0     5785      100     1050    24.4 |       65 |
22.19/22.23	c |       210 |       0       0     5785      210     1105    23.6 |       65 |
22.19/22.23	c |       441 |       0       0     5785      441     1220    23.2 |       65 |
22.19/22.23	c |       805 |       0       0     5785      805     1402    23.0 |       65 |
22.19/22.23	c |      1315 |       0       0     5785     1315     1609    23.2 |       65 |
22.19/22.23	c |      1986 |       0       0     5785     1138     1754    23.3 |       65 |
22.19/22.23	c |      2834 |       0       0     5785     1046     1894    22.6 |       65 |
22.19/22.23	c |      3876 |       0       0     5785     1077     2031    22.4 |       65 |
22.19/22.23	c |      5132 |       0       0     5785     1260     2163    22.8 |       65 |
22.19/22.23	c |      6623 |       0       0     5785     1626     2292    22.7 |       65 |
22.19/22.23	c |      8373 |       0       0     5785     2203     2419    22.7 |       65 |
22.19/22.23	c |     10408 |       0       0     5785     1766     2543    22.5 |       65 |
22.19/22.23	c |     12756 |       0       0     5785     1493     2665    22.5 |       65 |
22.19/22.23	c |     15449 |       0       0     5785     1436     2786    21.6 |       65 |
22.19/22.23	c |     18521 |       0       0     5785     1639     2906    21.8 |       65 |
22.19/22.23	c |     22010 |       0       0     5785     2152     3025    22.2 |       65 |
22.19/22.23	c |     25958 |       0       0     5785     3025     3144    22.1 |       65 |
22.19/22.23	c |     30411 |       0       0     5785     2695     3262    21.7 |       65 |
22.19/22.23	c |     35419 |       0       0     5785     2730     3381    22.0 |       65 |
22.19/22.23	c |     41038 |       0       0     5785     3204     3499    21.6 |       65 |
22.19/22.23	c |     47329 |       0       0     5785     2391     3618    21.5 |       65 |
22.19/22.23	c |     54360 |       0       0     5785     2056     3737    21.1 |       65 |
22.19/22.23	c |     62205 |       0       0     5785     2289     3857    21.3 |       65 |
22.19/22.23	c |     70945 |       0       0     5785     3196     3978    21.1 |       65 |
22.19/22.23	c |     80669 |       0       0     5785     2832     4099    21.4 |       65 |
22.19/22.23	c |     91476 |       0       0     5785     3248     4222    21.1 |       65 |
22.19/22.23	c |    103474 |       0       0     5785     2387     4346    21.3 |       65 |
22.19/22.23	c |    116782 |       0       0     5785     2453     4471    21.1 |       65 |
22.19/22.23	c |    131532 |       0       0     5785     3608     4597    21.5 |       65 |
22.19/22.23	c |    147868 |       0       0     5785     3646     4726    21.1 |       65 |
22.19/22.23	c |    165948 |       0       0     5785     2575     4855    20.5 |       65 |
22.19/22.23	c |    185947 |       0       0     5785     2883     4987    21.8 |       65 |
22.19/22.23	c |    208057 |       0       0     5785     4789     5120    21.6 |       65 |
22.19/22.23	c |    232489 |       0       0     5785     3309     5255    21.5 |       65 |
22.19/22.23	c |    259475 |       0       0     5785     3687     5393    20.1 |       65 |
22.19/22.23	c |    289271 |       0       0     5785     3454     5532    21.2 |       65 |
22.19/22.23	c |    322158 |       0       0     5785     5562     5674    21.1 |       65 |
22.19/22.23	c |    358445 |       0       0     5785     4557     5818    22.2 |       65 |
22.19/22.23	c |    398472 |       0       0     5785     3355     5965    20.4 |       65 |
22.19/22.23	c |    442613 |       0       0     5785     5255     6114    20.8 |       65 |
22.19/22.23	c |    491279 |       0       0     5785     4452     6265    21.4 |       65 |
22.19/22.23	c |    544923 |       0       0     5785     4232

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-1516077-1238264108/watcher-1516077-1238264108 -o /tmp/evaluation-result-1516077-1238264108/solver-1516077-1238264108 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1516077-1238264108.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 14333
/proc/meminfo: memFree=1579904/2055920 swapFree=4170032/4192956
[pid=14333] ppid=14331 vsize=1264 CPUtime=0
/proc/14333/stat : 14333 (mxc-sat09) R 14331 14333 13940 0 -1 4194304 192 0 0 0 0 0 0 0 20 0 1 0 1099074730 1294336 178 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/14333/statm: 316 179 54 166 0 147 0

[startup+0.0400239 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 14333
/proc/meminfo: memFree=1579904/2055920 swapFree=4170032/4192956
[pid=14333] ppid=14331 vsize=1388 CPUtime=0.03
/proc/14333/stat : 14333 (mxc-sat09) R 14331 14333 13940 0 -1 4194304 257 0 0 0 3 0 0 0 20 0 1 0 1099074730 1421312 206 1992294400 134512640 135192793 4294956224 18446744073709551615 134567648 0 0 4096 0 0 0 0 17 1 0 0
/proc/14333/statm: 347 206 55 166 0 178 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1388

[startup+0.101036 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 14333
/proc/meminfo: memFree=1579904/2055920 swapFree=4170032/4192956
[pid=14333] ppid=14331 vsize=1388 CPUtime=0.09
/proc/14333/stat : 14333 (mxc-sat09) R 14331 14333 13940 0 -1 4194304 262 0 0 0 9 0 0 0 20 0 1 0 1099074730 1421312 211 1992294400 134512640 135192793 4294956224 18446744073709551615 134567648 0 0 4096 0 0 0 0 17 1 0 0
/proc/14333/statm: 347 211 55 166 0 178 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1388

[startup+0.301077 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 14333
/proc/meminfo: memFree=1579904/2055920 swapFree=4170032/4192956
[pid=14333] ppid=14331 vsize=2452 CPUtime=0.29
/proc/14333/stat : 14333 (mxc-sat09) R 14331 14333 13940 0 -1 4194304 541 0 0 0 29 0 0 0 22 0 1 0 1099074730 2510848 490 1992294400 134512640 135192793 4294956224 18446744073709551615 134534203 0 0 4096 0 0 0 0 17 1 0 0
/proc/14333/statm: 613 490 72 166 0 444 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2452

[startup+0.701158 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 14333
/proc/meminfo: memFree=1579904/2055920 swapFree=4170032/4192956
[pid=14333] ppid=14331 vsize=2716 CPUtime=0.69
/proc/14333/stat : 14333 (mxc-sat09) R 14331 14333 13940 0 -1 4194304 609 0 0 0 69 0 0 0 25 0 1 0 1099074730 2781184 558 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/14333/statm: 679 558 72 166 0 510 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2716

[startup+1.50132 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 14334
/proc/meminfo: memFree=1577784/2055920 swapFree=4170032/4192956
[pid=14333] ppid=14331 vsize=3124 CPUtime=1.49
/proc/14333/stat : 14333 (mxc-sat09) R 14331 14333 13940 0 -1 4194304 692 0 0 0 149 0 0 0 25 0 1 0 1099074730 3198976 641 1992294400 134512640 135192793 4294956224 18446744073709551615 134551782 0 0 4096 0 0 0 0 17 1 0 0
/proc/14333/statm: 781 641 72 166 0 612 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3124

[startup+3.10165 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 14334
/proc/meminfo: memFree=1577272/2055920 swapFree=4170032/4192956
[pid=14333] ppid=14331 vsize=3536 CPUtime=3.09
/proc/14333/stat : 14333 (mxc-sat09) R 14331 14333 13940 0 -1 4194304 783 0 0 0 309 0 0 0 25 0 1 0 1099074730 3620864 732 1992294400 134512640 135192793 4294956224 18446744073709551615 134533794 0 0 4096 0 0 0 0 17 1 0 0
/proc/14333/statm: 884 732 72 166 0 715 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3536

[startup+6.3013 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 14334
/proc/meminfo: memFree=1576632/2055920 swapFree=4170032/4192956
[pid=14333] ppid=14331 vsize=4092 CPUtime=6.29
/proc/14333/stat : 14333 (mxc-sat09) R 14331 14333 13940 0 -1 4194304 933 0 0 0 629 0 0 0 25 0 1 0 1099074730 4190208 882 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/14333/statm: 1023 882 72 166 0 854 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4092

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 14334
/proc/meminfo: memFree=1575800/2055920 swapFree=4170032/4192956
[pid=14333] ppid=14331 vsize=4712 CPUtime=12.68
/proc/14333/stat : 14333 (mxc-sat09) R 14331 14333 13940 0 -1 4194304 1063 0 0 0 1268 0 0 0 25 0 1 0 1099074730 4825088 1012 1992294400 134512640 135192793 4294956224 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/14333/statm: 1178 1012 72 166 0 1009 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4712

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 14334
/proc/meminfo: memFree=1574648/2055920 swapFree=4170032/4192956
[pid=14333] ppid=14331 vsize=6076 CPUtime=25.48
/proc/14333/stat : 14333 (mxc-sat09) R 14331 14333 13940 0 -1 4194304 1367 0 0 0 2547 1 0 0 25 0 1 0 1099074730 6221824 1316 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/14333/statm: 1519 1316 72 166 0 1350 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6076

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 14334
/proc/meminfo: memFree=1573752/2055920 swapFree=4170032/4192956
[pid=14333] ppid=14331 vsize=7000 CPUtime=51.08
/proc/14333/stat : 14333 (mxc-sat09) R 14331 14333 13940 0 -1 4194304 1572 0 0 0 5107 1 0 0 25 0 1 0 1099074730 7168000 1521 1992294400 134512640 135192793 4294956224 18446744073709551615 134534152 0 0 4096 0 0 0 0 17 1 0 0
/proc/14333/statm: 1750 1521 72 166 0 1581 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7000

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 14334
/proc/meminfo: memFree=1572728/2055920 swapFree=4170032/4192956
[pid=14333] ppid=14331 vsize=7960 CPUtime=102.26
/proc/14333/stat : 14333 (mxc-sat09) R 14331 14333 13940 0 -1 4194304 1816 0 0 0 10225 1 0 0 25 0 1 0 1099074730 8151040 1765 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/14333/statm: 1990 1765 72 166 0 1821 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7960

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 14334
/proc/meminfo: memFree=1571320/2055920 swapFree=4170032/4192956
[pid=14333] ppid=14331 vsize=9580 CPUtime=162.23
/proc/14333/stat : 14333 (mxc-sat09) R 14331 14333 13940 0 -1 4194304 2182 0 0 0 16222 1 0 0 25 0 1 0 1099074730 9809920 2131 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/14333/statm: 2395 2131 72 166 0 2226 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9580

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 14334
/proc/meminfo: memFree=1570360/2055920 swapFree=4170032/4192956
[pid=14333] ppid=14331 vsize=10724 CPUtime=222.21
/proc/14333/stat : 14333 (mxc-sat09) R 14331 14333 13940 0 -1 4194304 2387 0 0 0 22220 1 0 0 25 0 1 0 1099074730 10981376 2336 1992294400 134512640 135192793 4294956224 18446744073709551615 134534165 0 0 4096 0 0 0 0 17 1 0 0
/proc/14333/statm: 2681 2336 72 166 0 2512 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 10724

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 14334
/proc/meminfo: memFree=1569528/2055920 swapFree=4170032/4192956
[pid=14333] ppid=14331 vsize=11864 CPUtime=282.19
/proc/14333/stat : 14333 (mxc-sat09) R 14331 14333 13940 0 -1 4194304 2607 0 0 0 28218 1 0 0 25 0 1 0 1099074730 12148736 2556 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14333/statm: 2966 2556 72 166 0 2797 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 11864

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 14334
/proc/meminfo: memFree=1568696/2055920 swapFree=4170032/4192956
[pid=14333] ppid=14331 vsize=12780 CPUtime=342.16
/proc/14333/stat : 14333 (mxc-sat09) R 14331 14333 13940 0 -1 4194304 2798 0 0 0 34215 1 0 0 25 0 1 0 1099074730 13086720 2747 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/14333/statm: 3195 2747 72 166 0 3026 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 12780

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 14334
/proc/meminfo: memFree=1568568/2055920 swapFree=4170032/4192956
[pid=14333] ppid=14331 vsize=12780 CPUtime=402.14
/proc/14333/stat : 14333 (mxc-sat09) R 14331 14333 13940 0 -1 4194304 2828 0 0 0 40213 1 0 0 25 0 1 0 1099074730 13086720 2777 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/14333/statm: 3195 2777 72 166 0 3026 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 12780

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 14334
/proc/meminfo: memFree=1568440/2055920 swapFree=4170032/4192956
[pid=14333] ppid=14331 vsize=12780 CPUtime=462.12
/proc/14333/stat : 14333 (mxc-sat09) R 14331 14333 13940 0 -1 4194304 2847 0 0 0 46211 1 0 0 25 0 1 0 1099074730 13086720 2796 1992294400 134512640 135192793 4294956224 18446744073709551615 134533786 0 0 4096 0 0 0 0 17 1 0 0
/proc/14333/statm: 3195 2796 72 166 0 3026 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 12780

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 14334
/proc/meminfo: memFree=1568376/2055920 swapFree=4170032/4192956
[pid=14333] ppid=14331 vsize=12780 CPUtime=522.1
/proc/14333/stat : 14333 (mxc-sat09) R 14331 14333 13940 0 -1 4194304 2862 0 0 0 52209 1 0 0 25 0 1 0 1099074730 13086720 2811 1992294400 134512640 135192793 4294956224 18446744073709551615 134551158 0 0 4096 0 0 0 0 17 1 0 0
/proc/14333/statm: 3195 2811 72 166 0 3026 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 12780

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 14334
/proc/meminfo: memFree=1568248/2055920 swapFree=4170032/4192956
[pid=14333] ppid=14331 vsize=12780 CPUtime=582.08
/proc/14333/stat : 14333 (mxc-sat09) R 14331 14333 13940 0 -1 4194304 2880 0 0 0 58207 1 0 0 25 0 1 0 1099074730 13086720 2829 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/14333/statm: 3195 2829 72 166 0 3026 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 12780

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 14334
/proc/meminfo: memFree=1568184/2055920 swapFree=4170032/4192956
[pid=14333] ppid=14331 vsize=12780 CPUtime=642.06
/proc/14333/stat : 14333 (mxc-sat09) R 14331 14333 13940 0 -1 4194304 2896 0 0 0 64205 1 0 0 25 0 1 0 1099074730 13086720 2845 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/14333/statm: 3195 2845 72 166 0 3026 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 12780

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 14334
/proc/meminfo: memFree=1568056/2055920 swapFree=4170032/4192956
[pid=14333] ppid=14331 vsize=12780 CPUtime=702.05
/proc/14333/stat : 14333 (mxc-sat09) R 14331 14333 13940 0 -1 4194304 2915 0 0 0 70203 2 0 0 25 0 1 0 1099074730 13086720 2864 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/14333/statm: 3195 2864 72 166 0 3026 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 12780

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 14334
/proc/meminfo: memFree=1567992/2055920 swapFree=4170032/4192956
[pid=14333] ppid=14331 vsize=12780 CPUtime=762.03
/proc/14333/stat : 14333 (mxc-sat09) R 14331 14333 13940 0 -1 4194304 2928 0 0 0 76201 2 0 0 25 0 1 0 1099074730 13086720 2877 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/14333/statm: 3195 2877 72 166 0 3026 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 12780

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 14334
/proc/meminfo: memFree=1567928/2055920 swapFree=4170032/4192956
[pid=14333] ppid=14331 vsize=12780 CPUtime=822
/proc/14333/stat : 14333 (mxc-sat09) R 14331 14333 13940 0 -1 4194304 2942 0 0 0 82198 2 0 0 25 0 1 0 1099074730 13086720 2891 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/14333/statm: 3195 2891 72 166 0 3026 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 12780

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 14334
/proc/meminfo: memFree=1567800/2055920 swapFree=4170032/4192956
[pid=14333] ppid=14331 vsize=12780 CPUtime=881.98
/proc/14333/stat : 14333 (mxc-sat09) R 14331 14333 13940 0 -1 4194304 2959 0 0 0 88196 2 0 0 25 0 1 0 1099074730 13086720 2908 1992294400 134512640 135192793 4294956224 18446744073709551615 134550629 0 0 4096 0 0 0 0 17 1 0 0
/proc/14333/statm: 3195 2908 72 166 0 3026 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 12780

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 14334
/proc/meminfo: memFree=1567736/2055920 swapFree=4170032/4192956
[pid=14333] ppid=14331 vsize=12780 CPUtime=941.96
/proc/14333/stat : 14333 (mxc-sat09) R 14331 14333 13940 0 -1 4194304 2967 0 0 0 94194 2 0 0 25 0 1 0 1099074730 13086720 2916 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/14333/statm: 3195 2916 72 166 0 3026 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 12780

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 14334
/proc/meminfo: memFree=1567672/2055920 swapFree=4170032/4192956
[pid=14333] ppid=14331 vsize=12780 CPUtime=1001.94
/proc/14333/stat : 14333 (mxc-sat09) R 14331 14333 13940 0 -1 4194304 2982 0 0 0 100192 2 0 0 25 0 1 0 1099074730 13086720 2931 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/14333/statm: 3195 2931 72 166 0 3026 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 12780

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 14334
/proc/meminfo: memFree=1567608/2055920 swapFree=4170032/4192956
[pid=14333] ppid=14331 vsize=12972 CPUtime=1061.92
/proc/14333/stat : 14333 (mxc-sat09) R 14331 14333 13940 0 -1 4194304 3005 0 0 0 106190 2 0 0 25 0 1 0 1099074730 13283328 2954 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/14333/statm: 3243 2954 72 166 0 3074 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 12972

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 14334
/proc/meminfo: memFree=1567544/2055920 swapFree=4170032/4192956
[pid=14333] ppid=14331 vsize=12972 CPUtime=1121.9
/proc/14333/stat : 14333 (mxc-sat09) R 14331 14333 13940 0 -1 4194304 3014 0 0 0 112188 2 0 0 25 0 1 0 1099074730 13283328 2963 1992294400 134512640 135192793 4294956224 18446744073709551615 134533924 0 0 4096 0 0 0 0 17 1 0 0
/proc/14333/statm: 3243 2963 72 166 0 3074 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 12972

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 14334
/proc/meminfo: memFree=1567544/2055920 swapFree=4170032/4192956
[pid=14333] ppid=14331 vsize=12972 CPUtime=1181.87
/proc/14333/stat : 14333 (mxc-sat09) R 14331 14333 13940 0 -1 4194304 3020 0 0 0 118185 2 0 0 25 0 1 0 1099074730 13283328 2969 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/14333/statm: 3243 2969 72 166 0 3074 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 12972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 14334
/proc/meminfo: memFree=1567480/2055920 swapFree=4170032/4192956
[pid=14333] ppid=14331 vsize=12972 CPUtime=1200.07
/proc/14333/stat : 14333 (mxc-sat09) R 14331 14333 13940 0 -1 4194304 3021 0 0 0 120005 2 0 0 25 0 1 0 1099074730 13283328 2970 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/14333/statm: 3243 2970 72 166 0 3074 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 12972

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 14334
/proc/meminfo: memFree=1567480/2055920 swapFree=4170032/4192956
[pid=14333] ppid=14331 vsize=12972 CPUtime=1200.07
/proc/14333/stat : 14333 (mxc-sat09) R 14331 14333 13940 0 -1 4194304 3021 0 0 0 120005 2 0 0 25 0 1 0 1099074730 13283328 2970 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/14333/statm: 3243 2970 72 166 0 3074 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 12972

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.06
CPU system time (s): 0.022996
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 12972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3021
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= 1621

runsolver used 0.991849 second user time and 3.38648 second system time

The end

Launcher Data 

Begin job on node80 at 2009-03-28 19:15:08
IDJOB=1516077
IDBENCH=70483
IDSOLVER=504
FILE ID=node80/1516077-1238264108
PBS_JOBID= 9060822
Free space on /tmp= 64692 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S1266438269-016.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516077-1238264108/watcher-1516077-1238264108 -o /tmp/evaluation-result-1516077-1238264108/solver-1516077-1238264108 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1516077-1238264108.cnf

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

MD5SUM BENCH= 166fa796e9e4e8cad989cc4a86020c12
RANDOM SEED=1018816341

node80.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
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		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1580384 kB
Buffers:         52032 kB
Cached:         349288 kB
SwapCached:      14432 kB
Active:          97148 kB
Inactive:       320376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1580384 kB
SwapTotal:     4192956 kB
SwapFree:      4170032 kB
Dirty:             836 kB
Writeback:           0 kB
Mapped:          21852 kB
Slab:            43104 kB
Committed_AS:  2770692 kB
PageTables:       2008 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= 64692 MiB
End job on node80 at 2009-03-28 19:35:11