Trace number 1516293

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S1858385213-060.cnf
MD5SUM769b1d78f1df1ca341c4fa4a9e3927fb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.075988
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

Solver Data 

22.88/22.99	c starting MXC with:
22.88/22.99	c cnf_path = HOME/instance-1516293-1238267388.cnf
22.88/22.99	c restart_strategy = auto
22.88/22.99	c sign_strategy = cached
22.88/22.99	c use_preprocessing = -1
22.88/22.99	c output_implicant = 1
22.88/22.99	c timeout_seconds = 0
22.88/22.99	c running SatELite... done
22.88/22.99	c 1 vars eliminated
22.88/22.99	c received 0 units and 5340 clauses from SatELite
22.88/22.99	c 0 assignments made, starting to guess now
22.88/22.99	c ===================================[MXC]=====================================
22.88/22.99	c | Conflicts |                Clause Statistics                   |   Vars   |
22.88/22.99	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
22.88/22.99	c =============================================================================
22.88/22.99	c |         0 |       0       0     5340        0        0     nan |       60 |
22.88/22.99	c |       100 |       0       0     5340      100     1050    23.0 |       60 |
22.88/22.99	c |       210 |       0       0     5340      210     1105    22.9 |       60 |
22.88/22.99	c |       441 |       0       0     5340      441     1220    22.2 |       60 |
22.88/22.99	c |       805 |       0       0     5340      805     1402    21.7 |       60 |
22.88/22.99	c |      1315 |       0       0     5340     1315     1609    21.6 |       60 |
22.88/22.99	c |      1986 |       0       0     5340     1138     1754    21.2 |       60 |
22.88/22.99	c |      2834 |       0       0     5340     1047     1894    20.9 |       60 |
22.88/22.99	c |      3876 |       0       0     5340     1077     2031    20.1 |       60 |
22.88/22.99	c |      5132 |       0       0     5340     1260     2163    21.1 |       60 |
22.88/22.99	c |      6623 |       0       0     5340     1626     2292    21.0 |       60 |
22.88/22.99	c |      8373 |       0       0     5340     2204     2419    20.8 |       60 |
22.88/22.99	c |     10408 |       0       0     5340     1768     2543    20.4 |       60 |
22.88/22.99	c |     12756 |       0       0     5340     1494     2665    20.5 |       60 |
22.88/22.99	c |     15449 |       0       0     5340     1435     2786    20.1 |       60 |
22.88/22.99	c |     18521 |       0       0     5340     1640     2906    20.4 |       60 |
22.88/22.99	c |     22010 |       0       0     5340     2154     3025    21.0 |       60 |
22.88/22.99	c |     25958 |       0       0     5340     3026     3144    20.5 |       60 |
22.88/22.99	c |     30411 |       0       0     5340     2697     3262    20.7 |       60 |
22.88/22.99	c |     35419 |       0       0     5340     2736     3381    19.5 |       60 |
22.88/22.99	c |     41038 |       0       0     5340     3212     3499    19.5 |       60 |
22.88/22.99	c |     47329 |       0       0     5340     2392     3618    19.9 |       60 |
22.88/22.99	c |     54360 |       0       0     5340     2056     3737    19.6 |       60 |
22.88/22.99	c |     62205 |       0       0     5340     2293     3857    19.8 |       60 |
22.88/22.99	c |     70945 |       0       0     5340     3203     3978    20.5 |       60 |
22.88/22.99	c |     80669 |       0       0     5340     2839     4099    19.5 |       60 |
22.88/22.99	c |     91476 |       0       0     5340     3248     4222    20.3 |       60 |
22.88/22.99	c |    103474 |       0       0     5340     2396     4346    19.8 |       60 |
22.88/22.99	c |    116782 |       0       0     5340     2467     4471    19.1 |       60 |
22.88/22.99	c |    131532 |       0       0     5340     3619     4597    19.5 |       60 |
22.88/22.99	c |    147868 |       0       0     5340     3666     4726    18.6 |       60 |
22.88/22.99	c |    165948 |       0       0     5340     2584     4855    19.3 |       60 |
22.88/22.99	c |    185947 |       0       0     5340     2887     4987    18.7 |       60 |
22.88/22.99	c |    208057 |       0       0     5340     4803     5120    19.7 |       60 |
22.88/22.99	c |    232489 |       0       0     5340     3332     5255    19.4 |       60 |
22.88/22.99	c |    259475 |       0       0     5340     3713     5393    19.8 |       60 |
22.88/22.99	c |    289271 |       0       0     5340     3490     5532    18.0 |       60 |
22.88/22.99	c |    322158 |       0       0     5340     5582     5674    20.3 |       60 |
22.88/22.99	c |    358445 |       0       0     5340     4562     5818    19.7 |       60 |
22.88/22.99	c |    398472 |       0       0     5340     3376     5965    19.8 |       60 |
22.88/22.99	c |    442613 |       0       0     5340     5277     6114    18.7 |       60 |
22.88/22.99	c |    491279 |       0       0     5340     4492     6265    20.1 |       60 |
22.88/22.99	c |    544923 |       0       0     5340     4255

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-1516293-1238267388/watcher-1516293-1238267388 -o /tmp/evaluation-result-1516293-1238267388/solver-1516293-1238267388 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1516293-1238267388.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: 0.91 0.95 0.97 3/64 3286
/proc/meminfo: memFree=837416/2055920 swapFree=4181692/4192956
[pid=3286] ppid=3284 vsize=1112 CPUtime=0
/proc/3286/stat : 3286 (mxc-sat09) R 3284 3286 3249 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 0 270940178 1138688 153 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/3286/statm: 278 154 54 166 0 109 0

[startup+0.0588761 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 3286
/proc/meminfo: memFree=837416/2055920 swapFree=4181692/4192956
[pid=3286] ppid=3284 vsize=1240 CPUtime=0.05
/proc/3286/stat : 3286 (mxc-sat09) R 3284 3286 3249 0 -1 4194304 235 0 0 0 5 0 0 0 18 0 1 0 270940178 1269760 187 1992294400 134512640 135192793 4294956224 18446744073709551615 134573502 0 0 4096 0 0 0 0 17 1 0 0
/proc/3286/statm: 310 187 55 166 0 141 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1240

[startup+0.101877 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 3286
/proc/meminfo: memFree=837416/2055920 swapFree=4181692/4192956
[pid=3286] ppid=3284 vsize=1412 CPUtime=0.09
/proc/3286/stat : 3286 (mxc-sat09) R 3284 3286 3249 0 -1 4194304 247 0 0 0 9 0 0 0 18 0 1 0 270940178 1445888 199 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/3286/statm: 353 199 55 166 0 184 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1412

[startup+0.301899 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 3286
/proc/meminfo: memFree=837416/2055920 swapFree=4181692/4192956
[pid=3286] ppid=3284 vsize=2340 CPUtime=0.29
/proc/3286/stat : 3286 (mxc-sat09) R 3284 3286 3249 0 -1 4194304 520 0 0 0 29 0 0 0 19 0 1 0 270940178 2396160 472 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/3286/statm: 585 472 72 166 0 416 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2340

[startup+0.701943 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 3286
/proc/meminfo: memFree=837416/2055920 swapFree=4181692/4192956
[pid=3286] ppid=3284 vsize=2604 CPUtime=0.69
/proc/3286/stat : 3286 (mxc-sat09) R 3284 3286 3249 0 -1 4194304 575 0 0 0 69 0 0 0 22 0 1 0 270940178 2666496 527 1992294400 134512640 135192793 4294956224 18446744073709551615 134550860 0 0 4096 0 0 0 0 17 1 0 0
/proc/3286/statm: 651 527 72 166 0 482 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2604

[startup+1.50103 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 3287
/proc/meminfo: memFree=835360/2055920 swapFree=4181692/4192956
[pid=3286] ppid=3284 vsize=3008 CPUtime=1.49
/proc/3286/stat : 3286 (mxc-sat09) R 3284 3286 3249 0 -1 4194304 656 0 0 0 149 0 0 0 25 0 1 0 270940178 3080192 608 1992294400 134512640 135192793 4294956224 18446744073709551615 134550392 0 0 4096 0 0 0 0 17 1 0 0
/proc/3286/statm: 752 608 72 166 0 583 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3008

[startup+3.10121 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 3287
/proc/meminfo: memFree=834912/2055920 swapFree=4181692/4192956
[pid=3286] ppid=3284 vsize=3276 CPUtime=3.09
/proc/3286/stat : 3286 (mxc-sat09) R 3284 3286 3249 0 -1 4194304 739 0 0 0 309 0 0 0 25 0 1 0 270940178 3354624 691 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3286/statm: 819 691 72 166 0 650 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3276

[startup+6.30156 s]
/proc/loadavg: 0.93 0.95 0.97 2/65 3287
/proc/meminfo: memFree=834272/2055920 swapFree=4181692/4192956
[pid=3286] ppid=3284 vsize=3984 CPUtime=6.29
/proc/3286/stat : 3286 (mxc-sat09) R 3284 3286 3249 0 -1 4194304 881 0 0 0 629 0 0 0 25 0 1 0 270940178 4079616 833 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/3286/statm: 996 833 72 166 0 827 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3984

[startup+12.7013 s]
/proc/loadavg: 0.93 0.96 0.97 2/65 3287
/proc/meminfo: memFree=833440/2055920 swapFree=4181692/4192956
[pid=3286] ppid=3284 vsize=4720 CPUtime=12.69
/proc/3286/stat : 3286 (mxc-sat09) R 3284 3286 3249 0 -1 4194304 1039 0 0 0 1269 0 0 0 25 0 1 0 270940178 4833280 991 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/3286/statm: 1180 991 72 166 0 1011 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4720

[startup+25.5027 s]
/proc/loadavg: 0.95 0.96 0.97 2/65 3287
/proc/meminfo: memFree=832544/2055920 swapFree=4181692/4192956
[pid=3286] ppid=3284 vsize=5632 CPUtime=25.48
/proc/3286/stat : 3286 (mxc-sat09) R 3284 3286 3249 0 -1 4194304 1251 0 0 0 2548 0 0 0 25 0 1 0 270940178 5767168 1203 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/3286/statm: 1408 1203 72 166 0 1239 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5632

[startup+51.1025 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 3287
/proc/meminfo: memFree=831584/2055920 swapFree=4181692/4192956
[pid=3286] ppid=3284 vsize=6688 CPUtime=51.07
/proc/3286/stat : 3286 (mxc-sat09) R 3284 3286 3249 0 -1 4194304 1489 0 0 0 5107 0 0 0 25 0 1 0 270940178 6848512 1441 1992294400 134512640 135192793 4294956224 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/3286/statm: 1672 1441 72 166 0 1503 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6688

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/65 3287
/proc/meminfo: memFree=830368/2055920 swapFree=4181692/4192956
[pid=3286] ppid=3284 vsize=7828 CPUtime=102.27
/proc/3286/stat : 3286 (mxc-sat09) R 3284 3286 3249 0 -1 4194304 1788 0 0 0 10226 1 0 0 25 0 1 0 270940178 8015872 1740 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/3286/statm: 1957 1740 72 166 0 1788 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7828

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3287
/proc/meminfo: memFree=828640/2055920 swapFree=4181692/4192956
[pid=3286] ppid=3284 vsize=10092 CPUtime=162.24
/proc/3286/stat : 3286 (mxc-sat09) R 3284 3286 3249 0 -1 4194304 2210 0 0 0 16223 1 0 0 25 0 1 0 270940178 10334208 2162 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/3286/statm: 2523 2162 72 166 0 2354 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10092

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3287
/proc/meminfo: memFree=828512/2055920 swapFree=4181692/4192956
[pid=3286] ppid=3284 vsize=10092 CPUtime=222.23
/proc/3286/stat : 3286 (mxc-sat09) R 3284 3286 3249 0 -1 4194304 2233 0 0 0 22222 1 0 0 25 0 1 0 270940178 10334208 2185 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/3286/statm: 2523 2185 72 166 0 2354 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10092

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3287
/proc/meminfo: memFree=827040/2055920 swapFree=4181692/4192956
[pid=3286] ppid=3284 vsize=11948 CPUtime=282.21
/proc/3286/stat : 3286 (mxc-sat09) R 3284 3286 3249 0 -1 4194304 2595 0 0 0 28220 1 0 0 25 0 1 0 270940178 12234752 2547 1992294400 134512640 135192793 4294956224 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/3286/statm: 2987 2547 72 166 0 2818 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11948

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3287
/proc/meminfo: memFree=826784/2055920 swapFree=4181692/4192956
[pid=3286] ppid=3284 vsize=12140 CPUtime=342.19
/proc/3286/stat : 3286 (mxc-sat09) R 3284 3286 3249 0 -1 4194304 2645 0 0 0 34218 1 0 0 25 0 1 0 270940178 12431360 2597 1992294400 134512640 135192793 4294956224 18446744073709551615 134537310 0 0 4096 0 0 0 0 17 1 0 0
/proc/3286/statm: 3035 2597 72 166 0 2866 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12140

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3287
/proc/meminfo: memFree=826592/2055920 swapFree=4181692/4192956
[pid=3286] ppid=3284 vsize=12332 CPUtime=402.18
/proc/3286/stat : 3286 (mxc-sat09) R 3284 3286 3249 0 -1 4194304 2706 0 0 0 40216 2 0 0 25 0 1 0 270940178 12627968 2658 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/3286/statm: 3083 2658 72 166 0 2914 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12332

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3287
/proc/meminfo: memFree=826080/2055920 swapFree=4181692/4192956
[pid=3286] ppid=3284 vsize=12908 CPUtime=462.16
/proc/3286/stat : 3286 (mxc-sat09) R 3284 3286 3249 0 -1 4194304 2836 0 0 0 46214 2 0 0 25 0 1 0 270940178 13217792 2788 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/3286/statm: 3227 2788 72 166 0 3058 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 12908

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3287
/proc/meminfo: memFree=825632/2055920 swapFree=4181692/4192956
[pid=3286] ppid=3284 vsize=13288 CPUtime=522.14
/proc/3286/stat : 3286 (mxc-sat09) R 3284 3286 3249 0 -1 4194304 2947 0 0 0 52212 2 0 0 25 0 1 0 270940178 13606912 2899 1992294400 134512640 135192793 4294956224 18446744073709551615 134550425 0 0 4096 0 0 0 0 17 1 0 0
/proc/3286/statm: 3322 2899 72 166 0 3153 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 13288

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3287
/proc/meminfo: memFree=825504/2055920 swapFree=4181692/4192956
[pid=3286] ppid=3284 vsize=13288 CPUtime=582.12
/proc/3286/stat : 3286 (mxc-sat09) R 3284 3286 3249 0 -1 4194304 2964 0 0 0 58210 2 0 0 25 0 1 0 270940178 13606912 2916 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/3286/statm: 3322 2916 72 166 0 3153 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 13288

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3287
/proc/meminfo: memFree=825440/2055920 swapFree=4181692/4192956
[pid=3286] ppid=3284 vsize=13288 CPUtime=642.11
/proc/3286/stat : 3286 (mxc-sat09) R 3284 3286 3249 0 -1 4194304 2983 0 0 0 64209 2 0 0 25 0 1 0 270940178 13606912 2935 1992294400 134512640 135192793 4294956224 18446744073709551615 134549774 0 0 4096 0 0 0 0 17 1 0 0
/proc/3286/statm: 3322 2935 72 166 0 3153 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 13288

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3287
/proc/meminfo: memFree=825376/2055920 swapFree=4181692/4192956
[pid=3286] ppid=3284 vsize=13288 CPUtime=702.09
/proc/3286/stat : 3286 (mxc-sat09) R 3284 3286 3249 0 -1 4194304 2992 0 0 0 70207 2 0 0 25 0 1 0 270940178 13606912 2944 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/3286/statm: 3322 2944 72 166 0 3153 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 13288

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3287
/proc/meminfo: memFree=825312/2055920 swapFree=4181692/4192956
[pid=3286] ppid=3284 vsize=13288 CPUtime=762.07
/proc/3286/stat : 3286 (mxc-sat09) R 3284 3286 3249 0 -1 4194304 3004 0 0 0 76205 2 0 0 25 0 1 0 270940178 13606912 2956 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3286/statm: 3322 2956 72 166 0 3153 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 13288

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3287
/proc/meminfo: memFree=825312/2055920 swapFree=4181692/4192956
[pid=3286] ppid=3284 vsize=13288 CPUtime=822.05
/proc/3286/stat : 3286 (mxc-sat09) R 3284 3286 3249 0 -1 4194304 3020 0 0 0 82203 2 0 0 25 0 1 0 270940178 13606912 2972 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/3286/statm: 3322 2972 72 166 0 3153 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 13288

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3287
/proc/meminfo: memFree=825184/2055920 swapFree=4181692/4192956
[pid=3286] ppid=3284 vsize=13288 CPUtime=882.03
/proc/3286/stat : 3286 (mxc-sat09) R 3284 3286 3249 0 -1 4194304 3040 0 0 0 88201 2 0 0 25 0 1 0 270940178 13606912 2992 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/3286/statm: 3322 2992 72 166 0 3153 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 13288

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3287
/proc/meminfo: memFree=825120/2055920 swapFree=4181692/4192956
[pid=3286] ppid=3284 vsize=13288 CPUtime=942.02
/proc/3286/stat : 3286 (mxc-sat09) R 3284 3286 3249 0 -1 4194304 3059 0 0 0 94199 3 0 0 25 0 1 0 270940178 13606912 3011 1992294400 134512640 135192793 4294956224 18446744073709551615 134534224 0 0 4096 0 0 0 0 17 1 0 0
/proc/3286/statm: 3322 3011 72 166 0 3153 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 13288

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3287
/proc/meminfo: memFree=824992/2055920 swapFree=4181692/4192956
[pid=3286] ppid=3284 vsize=13288 CPUtime=1002
/proc/3286/stat : 3286 (mxc-sat09) R 3284 3286 3249 0 -1 4194304 3077 0 0 0 100197 3 0 0 25 0 1 0 270940178 13606912 3029 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/3286/statm: 3322 3029 72 166 0 3153 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 13288

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3287
/proc/meminfo: memFree=824992/2055920 swapFree=4181692/4192956
[pid=3286] ppid=3284 vsize=13288 CPUtime=1061.99
/proc/3286/stat : 3286 (mxc-sat09) R 3284 3286 3249 0 -1 4194304 3081 0 0 0 106196 3 0 0 25 0 1 0 270940178 13606912 3033 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/3286/statm: 3322 3033 72 166 0 3153 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 13288

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3287
/proc/meminfo: memFree=824928/2055920 swapFree=4181692/4192956
[pid=3286] ppid=3284 vsize=13288 CPUtime=1121.97
/proc/3286/stat : 3286 (mxc-sat09) R 3284 3286 3249 0 -1 4194304 3101 0 0 0 112194 3 0 0 25 0 1 0 270940178 13606912 3053 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3286/statm: 3322 3053 72 166 0 3153 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 13288

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3287
/proc/meminfo: memFree=824928/2055920 swapFree=4181692/4192956
[pid=3286] ppid=3284 vsize=13288 CPUtime=1181.95
/proc/3286/stat : 3286 (mxc-sat09) R 3284 3286 3249 0 -1 4194304 3113 0 0 0 118192 3 0 0 25 0 1 0 270940178 13606912 3065 1992294400 134512640 135192793 4294956224 18446744073709551615 134533792 0 0 4096 0 0 0 0 17 1 0 0
/proc/3286/statm: 3322 3065 72 166 0 3153 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 13288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3287
/proc/meminfo: memFree=824928/2055920 swapFree=4181692/4192956
[pid=3286] ppid=3284 vsize=13288 CPUtime=1200.05
/proc/3286/stat : 3286 (mxc-sat09) R 3284 3286 3249 0 -1 4194304 3114 0 0 0 120002 3 0 0 25 0 1 0 270940178 13606912 3066 1992294400 134512640 135192793 4294956224 18446744073709551615 134534165 0 0 4096 0 0 0 0 17 1 0 0
/proc/3286/statm: 3322 3066 72 166 0 3153 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 13288

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): 1200.06
CPU user time (s): 1200.02
CPU system time (s): 0.038994
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 13288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3114
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= 3297

runsolver used 0.961853 second user time and 2.35564 second system time

The end

Launcher Data 

Begin job on node42 at 2009-03-28 20:09:48
IDJOB=1516293
IDBENCH=70501
IDSOLVER=504
FILE ID=node42/1516293-1238267388
PBS_JOBID= 9060845
Free space on /tmp= 66240 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S1858385213-060.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516293-1238267388/watcher-1516293-1238267388 -o /tmp/evaluation-result-1516293-1238267388/solver-1516293-1238267388 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1516293-1238267388.cnf

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

MD5SUM BENCH= 769b1d78f1df1ca341c4fa4a9e3927fb
RANDOM SEED=705625197

node42.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		: 3000.211
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		: 3000.211
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:        837832 kB
Buffers:         98712 kB
Cached:        1020824 kB
SwapCached:       5184 kB
Active:         151784 kB
Inactive:       976236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        837832 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:             944 kB
Writeback:           0 kB
Mapped:          14140 kB
Slab:            76096 kB
Committed_AS:   826692 kB
PageTables:       1388 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= 66240 MiB
End job on node42 at 2009-03-28 20:29:50