Trace number 1515897

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) 1200.09 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S358640743-023.cnf
MD5SUM093008c1ff7003864425a0786735d960
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 variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

24.48/24.58	c starting MXC with:
24.48/24.58	c cnf_path = HOME/instance-1515897-1238260936.cnf
24.48/24.58	c restart_strategy = auto
24.48/24.58	c sign_strategy = cached
24.48/24.58	c use_preprocessing = -1
24.48/24.58	c output_implicant = 1
24.48/24.58	c timeout_seconds = 0
24.48/24.58	c running SatELite... done
24.48/24.58	c 1 vars eliminated
24.48/24.58	c received 0 units and 6230 clauses from SatELite
24.48/24.58	c 0 assignments made, starting to guess now
24.48/24.58	c ===================================[MXC]=====================================
24.48/24.58	c | Conflicts |                Clause Statistics                   |   Vars   |
24.48/24.58	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
24.48/24.58	c =============================================================================
24.48/24.58	c |         0 |       0       0     6230        0        0     nan |       70 |
24.48/24.58	c |       100 |       0       0     6230      100     1050    24.7 |       70 |
24.48/24.58	c |       210 |       0       0     6230      210     1105    24.9 |       70 |
24.48/24.58	c |       441 |       0       0     6230      441     1220    24.8 |       70 |
24.48/24.58	c |       805 |       0       0     6230      805     1402    24.9 |       70 |
24.48/24.58	c |      1315 |       0       0     6230     1315     1609    24.7 |       70 |
24.48/24.58	c |      1986 |       0       0     6230     1138     1754    24.1 |       70 |
24.48/24.58	c |      2834 |       0       0     6230     1046     1894    23.6 |       70 |
24.48/24.58	c |      3876 |       0       0     6230     1077     2031    24.6 |       70 |
24.48/24.58	c |      5132 |       0       0     6230     1261     2163    23.9 |       70 |
24.48/24.58	c |      6623 |       0       0     6230     1628     2292    24.1 |       70 |
24.48/24.58	c |      8373 |       0       0     6230     2204     2419    24.4 |       70 |
24.48/24.58	c |     10408 |       0       0     6230     1767     2543    23.9 |       70 |
24.48/24.58	c |     12756 |       0       0     6230     1495     2665    23.7 |       70 |
24.48/24.58	c |     15449 |       0       0     6230     1439     2786    23.3 |       70 |
24.48/24.58	c |     18521 |       0       0     6230     1640     2906    23.6 |       70 |
24.48/24.58	c |     22010 |       0       0     6230     2154     3025    23.6 |       70 |
24.48/24.58	c |     25958 |       0       0     6230     3027     3144    24.2 |       70 |
24.48/24.58	c |     30411 |       0       0     6230     2699     3262    23.1 |       70 |
24.48/24.58	c |     35419 |       0       0     6230     2732     3381    23.1 |       70 |
24.48/24.58	c |     41038 |       0       0     6230     3206     3499    22.5 |       70 |
24.48/24.58	c |     47329 |       0       0     6230     2387     3618    22.8 |       70 |
24.48/24.58	c |     54360 |       0       0     6230     2050     3737    22.0 |       70 |
24.48/24.58	c |     62205 |       0       0     6230     2290     3857    23.1 |       70 |
24.48/24.58	c |     70945 |       0       0     6230     3206     3978    22.5 |       70 |
24.48/24.58	c |     80669 |       0       0     6230     2836     4099    22.8 |       70 |
24.48/24.58	c |     91476 |       0       0     6230     3246     4222    22.7 |       70 |
24.48/24.58	c |    103474 |       0       0     6230     2390     4346    22.8 |       70 |
24.48/24.58	c |    116782 |       0       0     6230     2463     4471    22.8 |       70 |
24.48/24.58	c |    131532 |       0       0     6230     3622     4597    22.5 |       70 |
24.48/24.58	c |    147868 |       0       0     6230     3651     4726    23.1 |       70 |
24.48/24.58	c |    165948 |       0       0     6230     2571     4855    22.8 |       70 |
24.48/24.58	c |    185947 |       0       0     6230     2878     4987    22.2 |       70 |
24.48/24.58	c |    208057 |       0       0     6230     4795     5120    22.4 |       70 |
24.48/24.58	c |    232489 |       0       0     6230     3319     5255    22.1 |       70 |
24.48/24.58	c |    259475 |       0       0     6230     3684     5393    23.4 |       70 |
24.48/24.58	c |    289271 |       0       0     6230     3448     5532    22.6 |       70 |
24.48/24.58	c |    322158 |       0       0     6230     5557     5674    23.3 |       70 |
24.48/24.58	c |    358445 |       0       0     6230     4551     5818    22.9 |       70 |
24.48/24.58	c |    398472 |       0       0     6230     3377     5965    21.8 |       70 |
24.48/24.58	c |    442613 |       0       0     6230     5279     6114    22.0 |       70 |
24.48/24.58	c |    491279 |       0       0     6230     4489     6265    22.3 |       70 |
24.48/24.58	c |    544923 |       0       0     6230     4249

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-1515897-1238260936/watcher-1515897-1238260936 -o /tmp/evaluation-result-1515897-1238260936/solver-1515897-1238260936 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1515897-1238260936.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 3/64 8915
/proc/meminfo: memFree=1098680/2055920 swapFree=4174136/4192956
[pid=8915] ppid=8913 vsize=1132 CPUtime=0
/proc/8915/stat : 8915 (mxc-sat09) R 8913 8915 8660 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 1098760387 1159168 165 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/8915/statm: 283 166 54 166 0 114 0

[startup+0.0193971 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8915
/proc/meminfo: memFree=1098680/2055920 swapFree=4174136/4192956
[pid=8915] ppid=8913 vsize=1428 CPUtime=0.01
/proc/8915/stat : 8915 (mxc-sat09) R 8913 8915 8660 0 -1 4194304 269 0 0 0 1 0 0 0 18 0 1 0 1098760387 1462272 216 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/8915/statm: 357 216 55 166 0 188 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1428

[startup+0.101405 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8915
/proc/meminfo: memFree=1098680/2055920 swapFree=4174136/4192956
[pid=8915] ppid=8913 vsize=1428 CPUtime=0.09
/proc/8915/stat : 8915 (mxc-sat09) R 8913 8915 8660 0 -1 4194304 275 0 0 0 9 0 0 0 18 0 1 0 1098760387 1462272 222 1992294400 134512640 135192793 4294956224 18446744073709551615 134567801 0 0 4096 0 0 0 0 17 1 0 0
/proc/8915/statm: 357 222 55 166 0 188 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1428

[startup+0.301438 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8915
/proc/meminfo: memFree=1098680/2055920 swapFree=4174136/4192956
[pid=8915] ppid=8913 vsize=2484 CPUtime=0.29
/proc/8915/stat : 8915 (mxc-sat09) R 8913 8915 8660 0 -1 4194304 558 0 0 0 29 0 0 0 19 0 1 0 1098760387 2543616 505 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/8915/statm: 621 505 72 166 0 452 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2484

[startup+0.701508 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8915
/proc/meminfo: memFree=1098680/2055920 swapFree=4174136/4192956
[pid=8915] ppid=8913 vsize=2748 CPUtime=0.69
/proc/8915/stat : 8915 (mxc-sat09) R 8913 8915 8660 0 -1 4194304 625 0 0 0 69 0 0 0 22 0 1 0 1098760387 2813952 572 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/8915/statm: 687 572 72 166 0 518 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2748

[startup+1.50165 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8916
/proc/meminfo: memFree=1096560/2055920 swapFree=4174136/4192956
[pid=8915] ppid=8913 vsize=3024 CPUtime=1.49
/proc/8915/stat : 8915 (mxc-sat09) R 8913 8915 8660 0 -1 4194304 697 0 0 0 149 0 0 0 25 0 1 0 1098760387 3096576 644 1992294400 134512640 135192793 4294956224 18446744073709551615 134550388 0 0 4096 0 0 0 0 17 1 0 0
/proc/8915/statm: 756 644 72 166 0 587 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3024

[startup+3.10193 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8916
/proc/meminfo: memFree=1096048/2055920 swapFree=4174136/4192956
[pid=8915] ppid=8913 vsize=3436 CPUtime=3.09
/proc/8915/stat : 8915 (mxc-sat09) R 8913 8915 8660 0 -1 4194304 791 0 0 0 309 0 0 0 25 0 1 0 1098760387 3518464 738 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/8915/statm: 859 738 72 166 0 690 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3436

[startup+6.30149 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8916
/proc/meminfo: memFree=1095536/2055920 swapFree=4174136/4192956
[pid=8915] ppid=8913 vsize=3992 CPUtime=6.29
/proc/8915/stat : 8915 (mxc-sat09) R 8913 8915 8660 0 -1 4194304 909 0 0 0 629 0 0 0 25 0 1 0 1098760387 4087808 856 1992294400 134512640 135192793 4294956224 18446744073709551615 134534218 0 0 4096 0 0 0 0 17 1 0 0
/proc/8915/statm: 998 856 72 166 0 829 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3992

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8916
/proc/meminfo: memFree=1094832/2055920 swapFree=4174136/4192956
[pid=8915] ppid=8913 vsize=4564 CPUtime=12.68
/proc/8915/stat : 8915 (mxc-sat09) R 8913 8915 8660 0 -1 4194304 1049 0 0 0 1268 0 0 0 25 0 1 0 1098760387 4673536 996 1992294400 134512640 135192793 4294956224 18446744073709551615 134551161 0 0 4096 0 0 0 0 17 1 0 0
/proc/8915/statm: 1141 996 72 166 0 972 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4564

[startup+25.5019 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 8916
/proc/meminfo: memFree=1093808/2055920 swapFree=4174136/4192956
[pid=8915] ppid=8913 vsize=5788 CPUtime=25.48
/proc/8915/stat : 8915 (mxc-sat09) R 8913 8915 8660 0 -1 4194304 1282 0 0 0 2548 0 0 0 25 0 1 0 1098760387 5926912 1229 1992294400 134512640 135192793 4294956224 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/8915/statm: 1447 1229 72 166 0 1278 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5788

[startup+51.1013 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 8916
/proc/meminfo: memFree=1092720/2055920 swapFree=4174136/4192956
[pid=8915] ppid=8913 vsize=7004 CPUtime=51.07
/proc/8915/stat : 8915 (mxc-sat09) R 8913 8915 8660 0 -1 4194304 1564 0 0 0 5106 1 0 0 25 0 1 0 1098760387 7172096 1511 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/8915/statm: 1751 1511 72 166 0 1582 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7004

[startup+102.305 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 8916
/proc/meminfo: memFree=1091376/2055920 swapFree=4174136/4192956
[pid=8915] ppid=8913 vsize=8252 CPUtime=102.26
/proc/8915/stat : 8915 (mxc-sat09) R 8913 8915 8660 0 -1 4194304 1867 0 0 0 10224 2 0 0 25 0 1 0 1098760387 8450048 1814 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/8915/statm: 2063 1814 72 166 0 1894 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8252

[startup+162.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 8916
/proc/meminfo: memFree=1090544/2055920 swapFree=4174136/4192956
[pid=8915] ppid=8913 vsize=9188 CPUtime=162.23
/proc/8915/stat : 8915 (mxc-sat09) R 8913 8915 8660 0 -1 4194304 2072 0 0 0 16221 2 0 0 25 0 1 0 1098760387 9408512 2019 1992294400 134512640 135192793 4294956224 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/8915/statm: 2297 2019 72 166 0 2128 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9188

[startup+222.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 8916
/proc/meminfo: memFree=1089712/2055920 swapFree=4174136/4192956
[pid=8915] ppid=8913 vsize=10220 CPUtime=222.21
/proc/8915/stat : 8915 (mxc-sat09) R 8913 8915 8660 0 -1 4194304 2264 0 0 0 22219 2 0 0 25 0 1 0 1098760387 10465280 2211 1992294400 134512640 135192793 4294956224 18446744073709551615 134552258 0 0 4096 0 0 0 0 17 1 0 0
/proc/8915/statm: 2555 2211 72 166 0 2386 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 10220

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 8916
/proc/meminfo: memFree=1089072/2055920 swapFree=4174136/4192956
[pid=8915] ppid=8913 vsize=11120 CPUtime=282.2
/proc/8915/stat : 8915 (mxc-sat09) R 8913 8915 8660 0 -1 4194304 2448 0 0 0 28217 3 0 0 25 0 1 0 1098760387 11386880 2395 1992294400 134512640 135192793 4294956224 18446744073709551615 134534180 0 0 4096 0 0 0 0 17 1 0 0
/proc/8915/statm: 2780 2395 72 166 0 2611 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 11120

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8916
/proc/meminfo: memFree=1088368/2055920 swapFree=4174136/4192956
[pid=8915] ppid=8913 vsize=11828 CPUtime=342.17
/proc/8915/stat : 8915 (mxc-sat09) R 8913 8915 8660 0 -1 4194304 2615 0 0 0 34214 3 0 0 25 0 1 0 1098760387 12111872 2562 1992294400 134512640 135192793 4294956224 18446744073709551615 134741163 0 0 4096 0 0 0 0 17 1 0 0
/proc/8915/statm: 2957 2562 72 166 0 2788 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 11828

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8916
/proc/meminfo: memFree=1087600/2055920 swapFree=4174136/4192956
[pid=8915] ppid=8913 vsize=12780 CPUtime=402.15
/proc/8915/stat : 8915 (mxc-sat09) R 8913 8915 8660 0 -1 4194304 2797 0 0 0 40212 3 0 0 25 0 1 0 1098760387 13086720 2744 1992294400 134512640 135192793 4294956224 18446744073709551615 134533953 0 0 4096 0 0 0 0 17 1 0 0
/proc/8915/statm: 3195 2744 72 166 0 3026 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 12780

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8916
/proc/meminfo: memFree=1087536/2055920 swapFree=4174136/4192956
[pid=8915] ppid=8913 vsize=12780 CPUtime=462.13
/proc/8915/stat : 8915 (mxc-sat09) R 8913 8915 8660 0 -1 4194304 2814 0 0 0 46209 4 0 0 25 0 1 0 1098760387 13086720 2761 1992294400 134512640 135192793 4294956224 18446744073709551615 134520473 0 0 4096 0 0 0 0 17 1 0 0
/proc/8915/statm: 3195 2761 72 166 0 3026 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 12780

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8916
/proc/meminfo: memFree=1087472/2055920 swapFree=4174136/4192956
[pid=8915] ppid=8913 vsize=12780 CPUtime=522.11
/proc/8915/stat : 8915 (mxc-sat09) R 8913 8915 8660 0 -1 4194304 2835 0 0 0 52207 4 0 0 25 0 1 0 1098760387 13086720 2782 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8915/statm: 3195 2782 72 166 0 3026 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 12780

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8916
/proc/meminfo: memFree=1087408/2055920 swapFree=4174136/4192956
[pid=8915] ppid=8913 vsize=12780 CPUtime=582.08
/proc/8915/stat : 8915 (mxc-sat09) R 8913 8915 8660 0 -1 4194304 2849 0 0 0 58204 4 0 0 25 0 1 0 1098760387 13086720 2796 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8915/statm: 3195 2796 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: 1.00 1.00 1.00 2/65 8916
/proc/meminfo: memFree=1087344/2055920 swapFree=4174136/4192956
[pid=8915] ppid=8913 vsize=12780 CPUtime=642.07
/proc/8915/stat : 8915 (mxc-sat09) R 8913 8915 8660 0 -1 4194304 2864 0 0 0 64202 5 0 0 25 0 1 0 1098760387 13086720 2811 1992294400 134512640 135192793 4294956224 18446744073709551615 134552025 0 0 4096 0 0 0 0 17 1 0 0
/proc/8915/statm: 3195 2811 72 166 0 3026 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 12780

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8916
/proc/meminfo: memFree=1087280/2055920 swapFree=4174136/4192956
[pid=8915] ppid=8913 vsize=12780 CPUtime=702.05
/proc/8915/stat : 8915 (mxc-sat09) R 8913 8915 8660 0 -1 4194304 2884 0 0 0 70200 5 0 0 25 0 1 0 1098760387 13086720 2831 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8915/statm: 3195 2831 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: 1.00 1.00 1.00 2/65 8916
/proc/meminfo: memFree=1087152/2055920 swapFree=4174136/4192956
[pid=8915] ppid=8913 vsize=12972 CPUtime=762.03
/proc/8915/stat : 8915 (mxc-sat09) R 8913 8915 8660 0 -1 4194304 2906 0 0 0 76198 5 0 0 25 0 1 0 1098760387 13283328 2853 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/8915/statm: 3243 2853 72 166 0 3074 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 12972

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8916
/proc/meminfo: memFree=1086704/2055920 swapFree=4174136/4192956
[pid=8915] ppid=8913 vsize=13356 CPUtime=822
/proc/8915/stat : 8915 (mxc-sat09) R 8913 8915 8660 0 -1 4194304 3023 0 0 0 82195 5 0 0 25 0 1 0 1098760387 13676544 2970 1992294400 134512640 135192793 4294956224 18446744073709551615 134749012 0 0 4096 0 0 0 0 17 1 0 0
/proc/8915/statm: 3339 2970 72 166 0 3170 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 13356

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8916
/proc/meminfo: memFree=1086640/2055920 swapFree=4174136/4192956
[pid=8915] ppid=8913 vsize=13356 CPUtime=881.98
/proc/8915/stat : 8915 (mxc-sat09) R 8913 8915 8660 0 -1 4194304 3038 0 0 0 88192 6 0 0 25 0 1 0 1098760387 13676544 2985 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/8915/statm: 3339 2985 72 166 0 3170 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 13356

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8916
/proc/meminfo: memFree=1086512/2055920 swapFree=4174136/4192956
[pid=8915] ppid=8913 vsize=13356 CPUtime=941.96
/proc/8915/stat : 8915 (mxc-sat09) R 8913 8915 8660 0 -1 4194304 3056 0 0 0 94190 6 0 0 25 0 1 0 1098760387 13676544 3003 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/8915/statm: 3339 3003 72 166 0 3170 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 13356

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8916
/proc/meminfo: memFree=1086512/2055920 swapFree=4174136/4192956
[pid=8915] ppid=8913 vsize=13356 CPUtime=1001.94
/proc/8915/stat : 8915 (mxc-sat09) R 8913 8915 8660 0 -1 4194304 3065 0 0 0 100188 6 0 0 25 0 1 0 1098760387 13676544 3012 1992294400 134512640 135192793 4294956224 18446744073709551615 134549774 0 0 4096 0 0 0 0 17 1 0 0
/proc/8915/statm: 3339 3012 72 166 0 3170 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 13356

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8916
/proc/meminfo: memFree=1086192/2055920 swapFree=4174136/4192956
[pid=8915] ppid=8913 vsize=13660 CPUtime=1061.91
/proc/8915/stat : 8915 (mxc-sat09) R 8913 8915 8660 0 -1 4194304 3133 0 0 0 106185 6 0 0 25 0 1 0 1098760387 13987840 3080 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/8915/statm: 3415 3080 72 166 0 3246 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 13660

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8918
/proc/meminfo: memFree=1086128/2055920 swapFree=4174136/4192956
[pid=8915] ppid=8913 vsize=13852 CPUtime=1121.9
/proc/8915/stat : 8915 (mxc-sat09) R 8913 8915 8660 0 -1 4194304 3155 0 0 0 112183 7 0 0 25 0 1 0 1098760387 14184448 3102 1992294400 134512640 135192793 4294956224 18446744073709551615 134550839 0 0 4096 0 0 0 0 17 1 0 0
/proc/8915/statm: 3463 3102 72 166 0 3294 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 13852

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8918
/proc/meminfo: memFree=1086000/2055920 swapFree=4174136/4192956
[pid=8915] ppid=8913 vsize=13852 CPUtime=1181.88
/proc/8915/stat : 8915 (mxc-sat09) R 8913 8915 8660 0 -1 4194304 3192 0 0 0 118181 7 0 0 25 0 1 0 1098760387 14184448 3139 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8915/statm: 3463 3139 72 166 0 3294 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 13852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8918
/proc/meminfo: memFree=1086000/2055920 swapFree=4174136/4192956
[pid=8915] ppid=8913 vsize=13852 CPUtime=1200.07
/proc/8915/stat : 8915 (mxc-sat09) R 8913 8915 8660 0 -1 4194304 3192 0 0 0 120000 7 0 0 25 0 1 0 1098760387 14184448 3139 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/8915/statm: 3463 3139 72 166 0 3294 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 13852

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 1.00 2/65 8918
/proc/meminfo: memFree=1086000/2055920 swapFree=4174136/4192956
[pid=8915] ppid=8913 vsize=13852 CPUtime=1200.07
/proc/8915/stat : 8915 (mxc-sat09) R 8913 8915 8660 0 -1 4194304 3192 0 0 0 120000 7 0 0 25 0 1 0 1098760387 14184448 3139 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/8915/statm: 3463 3139 72 166 0 3294 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 13852

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.01
CPU system time (s): 0.077988
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 13852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3192
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= 1756

runsolver used 0.994848 second user time and 2.30565 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-28 18:22:16
IDJOB=1515897
IDBENCH=70468
IDSOLVER=504
FILE ID=node4/1515897-1238260936
PBS_JOBID= 9060814
Free space on /tmp= 65244 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S358640743-023.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515897-1238260936/watcher-1515897-1238260936 -o /tmp/evaluation-result-1515897-1238260936/solver-1515897-1238260936 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1515897-1238260936.cnf

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

MD5SUM BENCH= 093008c1ff7003864425a0786735d960
RANDOM SEED=480524839

node4.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		: 3000.277
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		: 3000.277
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:       1099096 kB
Buffers:         85528 kB
Cached:         773984 kB
SwapCached:      12656 kB
Active:         153180 kB
Inactive:       720452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1099096 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:             840 kB
Writeback:           0 kB
Mapped:          19696 kB
Slab:            69032 kB
Committed_AS:  2743224 kB
PageTables:       1480 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= 65244 MiB
End job on node4 at 2009-03-28 18:42:19