Trace number 1517229

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S1553390498-064.cnf
MD5SUMad000d059aa01091d195f8e0c8f346f6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark76.6154
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

27.88/27.90	c starting MXC with:
27.88/27.90	c cnf_path = HOME/instance-1517229-1238282263.cnf
27.88/27.90	c restart_strategy = auto
27.88/27.90	c sign_strategy = cached
27.88/27.90	c use_preprocessing = -1
27.88/27.90	c output_implicant = 1
27.88/27.90	c timeout_seconds = 0
27.88/27.90	c running SatELite... done
27.88/27.90	c 8 vars eliminated
27.88/27.90	c received 0 units and 1693 clauses from SatELite
27.88/27.90	c 7 assignments made, starting to guess now
27.88/27.90	c ===================================[MXC]=====================================
27.88/27.90	c | Conflicts |                Clause Statistics                   |   Vars   |
27.88/27.90	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
27.88/27.90	c =============================================================================
27.88/27.90	c |         0 |       0       0     1693        0        0     nan |      400 |
27.88/27.90	c |       100 |       0       0     1693      100     1050    19.6 |      393 |
27.88/27.90	c |       210 |       0       0     1693      210     1105    19.6 |      393 |
27.88/27.90	c |       441 |       0       0     1693      441     1220    18.6 |      393 |
27.88/27.90	c |       805 |       0       0     1693      805     1402    18.7 |      393 |
27.88/27.90	c |      1315 |       0       0     1693     1315     1609    19.3 |      393 |
27.88/27.90	c |      1986 |       0       0     1693     1138     1754    18.8 |      393 |
27.88/27.90	c |      2834 |       0       0     1693     1046     1894    17.4 |      393 |
27.88/27.90	c |      3876 |       0       0     1693     1076     2031    18.9 |      393 |
27.88/27.90	c |      5132 |       0       0     1693     1259     2163    18.8 |      393 |
27.88/27.90	c |      6623 |       0       0     1693     1624     2292    18.1 |      393 |
27.88/27.90	c |      8373 |       0       0     1693     2200     2419    18.7 |      393 |
27.88/27.90	c |     10408 |       0       0     1693     1763     2543    18.8 |      393 |
27.88/27.90	c |     12756 |       0       0     1693     1489     2665    18.1 |      393 |
27.88/27.90	c |     15449 |       0       0     1693     1428     2786    19.5 |      393 |
27.88/27.90	c |     18521 |       0       0     1693     1628     2906    19.0 |      393 |
27.88/27.90	c |     22010 |       0       0     1693     2137     3025    17.7 |      393 |
27.88/27.90	c |     25958 |       0       0     1693     3007     3144    19.0 |      393 |
27.88/27.90	c |     30411 |       0       0     1693     2673     3262    17.3 |      393 |
27.88/27.90	c |     35419 |       0       0     1693     2705     3381    17.7 |      393 |
27.88/27.90	c |     41038 |       0       0     1693     3174     3499    18.3 |      393 |
27.88/27.90	c |     47329 |       0       0     1693     2354     3618    17.8 |      393 |
27.88/27.90	c |     54360 |       0       0     1693     2008     3737    17.3 |      393 |
27.88/27.90	c |     62205 |       0       0     1693     2236     3857    19.2 |      393 |
27.88/27.90	c |     70945 |       0       0     1693     3135     3978    18.7 |      393 |
27.88/27.90	c |     80669 |       0       0     1693     2758     4099    17.2 |      393 |
27.88/27.90	c |     91476 |       0       0     1693     3158     4222    18.0 |      393 |
27.88/27.90	c |    103474 |       0       0     1693     2289     4346    19.4 |      393 |
27.88/27.90	c |    116782 |       0       0     1693     2348     4471    18.5 |      393 |
27.88/27.90	c |    131532 |       0       0     1693     3483     4597    18.7 |      393 |
27.88/27.90	c |    147868 |       0       0     1693     3504     4726    16.8 |      393 |
27.88/27.90	c |    165948 |       0       0     1693     4832     4855    19.1 |      393 |
27.88/27.90	c |    185947 |       0       0     1693     2690     4987    17.9 |      393 |
27.88/27.90	c |    208057 |       0       0     1693     4586     5120    18.4 |      393 |
27.88/27.90	c |    232489 |       0       0     1693     3081     5255    17.6 |      393 |
27.88/27.90	c |    259475 |       0       0     1693     3429     5393    18.5 |      393 |
27.88/27.90	c |    289271 |       0       0     1693     3172     5532    19.2 |      393 |
27.88/27.90	c |    322158 |       0       0     1693     5250     5674    18.5 |      393 |
27.88/27.90	c |    358445 |       0       0     1693     4201     5818    17.8 |      393 |
27.88/27.90	c |    398472 |       0       0     1693     5958     5965    19.0 |      393 |
27.88/27.90	c |    442613 |       0       0     1693     4836     6114    17.8 |      393 |
27.88/27.90	c |    491279 |       0       0     1693     4002     6265    18.6 |      393 |
27.88/27.90	c |    544923 |       0       0     1693     3729

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-1517229-1238282263/watcher-1517229-1238282263 -o /tmp/evaluation-result-1517229-1238282263/solver-1517229-1238282263 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1517229-1238282263.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 0.94 3/70 467
/proc/meminfo: memFree=1582400/2055920 swapFree=4173984/4192956
[pid=467] ppid=465 vsize=1112 CPUtime=0
/proc/467/stat : 467 (mxc-sat09) R 465 467 32474 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 1100891330 1138688 142 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/467/statm: 278 144 56 166 0 109 0

[startup+0.0287119 s]
/proc/loadavg: 0.91 0.95 0.94 3/70 467
/proc/meminfo: memFree=1582400/2055920 swapFree=4173984/4192956
[pid=467] ppid=465 vsize=1376 CPUtime=0.02
/proc/467/stat : 467 (mxc-sat09) R 465 467 32474 0 -1 4194304 241 0 0 0 2 0 0 0 18 0 1 0 1100891330 1409024 227 1992294400 134512640 135192793 4294956224 18446744073709551615 134553644 0 0 4096 0 0 0 0 17 1 0 0
/proc/467/statm: 344 227 72 166 0 175 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1376

[startup+0.102719 s]
/proc/loadavg: 0.91 0.95 0.94 3/70 467
/proc/meminfo: memFree=1582400/2055920 swapFree=4173984/4192956
[pid=467] ppid=465 vsize=1640 CPUtime=0.09
/proc/467/stat : 467 (mxc-sat09) R 465 467 32474 0 -1 4194304 302 0 0 0 9 0 0 0 18 0 1 0 1100891330 1679360 288 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/467/statm: 410 288 73 166 0 241 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1640

[startup+0.302745 s]
/proc/loadavg: 0.91 0.95 0.94 3/70 467
/proc/meminfo: memFree=1582400/2055920 swapFree=4173984/4192956
[pid=467] ppid=465 vsize=1780 CPUtime=0.29
/proc/467/stat : 467 (mxc-sat09) R 465 467 32474 0 -1 4194304 354 0 0 0 29 0 0 0 19 0 1 0 1100891330 1822720 340 1992294400 134512640 135192793 4294956224 18446744073709551615 134534158 0 0 4096 0 0 0 0 17 1 0 0
/proc/467/statm: 445 340 73 166 0 276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1780

[startup+0.701788 s]
/proc/loadavg: 0.91 0.95 0.94 3/70 467
/proc/meminfo: memFree=1582400/2055920 swapFree=4173984/4192956
[pid=467] ppid=465 vsize=2044 CPUtime=0.69
/proc/467/stat : 467 (mxc-sat09) R 465 467 32474 0 -1 4194304 426 0 0 0 69 0 0 0 22 0 1 0 1100891330 2093056 412 1992294400 134512640 135192793 4294956224 18446744073709551615 134533937 0 0 4096 0 0 0 0 17 1 0 0
/proc/467/statm: 511 412 73 166 0 342 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2044

[startup+1.50188 s]
/proc/loadavg: 0.91 0.95 0.94 2/71 468
/proc/meminfo: memFree=1580792/2055920 swapFree=4173984/4192956
[pid=467] ppid=465 vsize=2440 CPUtime=1.49
/proc/467/stat : 467 (mxc-sat09) R 465 467 32474 0 -1 4194304 512 0 0 0 149 0 0 0 25 0 1 0 1100891330 2498560 498 1992294400 134512640 135192793 4294956224 18446744073709551615 134552309 0 0 4096 0 0 0 0 17 1 0 0
/proc/467/statm: 610 498 73 166 0 441 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2440

[startup+3.10107 s]
/proc/loadavg: 0.91 0.95 0.94 2/71 468
/proc/meminfo: memFree=1580216/2055920 swapFree=4173984/4192956
[pid=467] ppid=465 vsize=2972 CPUtime=3.09
/proc/467/stat : 467 (mxc-sat09) R 465 467 32474 0 -1 4194304 632 0 0 0 309 0 0 0 25 0 1 0 1100891330 3043328 618 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/467/statm: 743 618 73 166 0 574 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2972

[startup+6.30143 s]
/proc/loadavg: 0.92 0.95 0.94 2/71 468
/proc/meminfo: memFree=1579576/2055920 swapFree=4173984/4192956
[pid=467] ppid=465 vsize=3512 CPUtime=6.29
/proc/467/stat : 467 (mxc-sat09) R 465 467 32474 0 -1 4194304 773 0 0 0 629 0 0 0 25 0 1 0 1100891330 3596288 759 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/467/statm: 878 759 73 166 0 709 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3512

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.94 2/71 468
/proc/meminfo: memFree=1578616/2055920 swapFree=4173984/4192956
[pid=467] ppid=465 vsize=4332 CPUtime=12.69
/proc/467/stat : 467 (mxc-sat09) R 465 467 32474 0 -1 4194304 955 0 0 0 1269 0 0 0 25 0 1 0 1100891330 4435968 941 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/467/statm: 1083 941 73 166 0 914 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4332

[startup+25.5026 s]
/proc/loadavg: 0.94 0.96 0.94 2/71 468
/proc/meminfo: memFree=1577592/2055920 swapFree=4173984/4192956
[pid=467] ppid=465 vsize=5444 CPUtime=25.48
/proc/467/stat : 467 (mxc-sat09) R 465 467 32474 0 -1 4194304 1195 0 0 0 2548 0 0 0 25 0 1 0 1100891330 5574656 1181 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/467/statm: 1361 1181 73 166 0 1192 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5444

[startup+51.1026 s]
/proc/loadavg: 0.96 0.96 0.94 2/71 468
/proc/meminfo: memFree=1576120/2055920 swapFree=4173984/4192956
[pid=467] ppid=465 vsize=6920 CPUtime=51.08
/proc/467/stat : 467 (mxc-sat09) R 465 467 32474 0 -1 4194304 1563 0 0 0 5107 1 0 0 25 0 1 0 1100891330 7086080 1549 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/467/statm: 1730 1549 73 166 0 1561 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6920

[startup+102.307 s]
/proc/loadavg: 0.98 0.96 0.94 2/71 468
/proc/meminfo: memFree=1574392/2055920 swapFree=4173984/4192956
[pid=467] ppid=465 vsize=9000 CPUtime=102.26
/proc/467/stat : 467 (mxc-sat09) R 465 467 32474 0 -1 4194304 1986 0 0 0 10225 1 0 0 25 0 1 0 1100891330 9216000 1972 1992294400 134512640 135192793 4294956224 18446744073709551615 134748459 0 0 4096 0 0 0 0 17 1 0 0
/proc/467/statm: 2250 1972 73 166 0 2081 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9000

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 468
/proc/meminfo: memFree=1572856/2055920 swapFree=4173984/4192956
[pid=467] ppid=465 vsize=10912 CPUtime=162.25
/proc/467/stat : 467 (mxc-sat09) R 465 467 32474 0 -1 4194304 2364 0 0 0 16223 2 0 0 25 0 1 0 1100891330 11173888 2350 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/467/statm: 2728 2350 73 166 0 2559 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10912

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 468
/proc/meminfo: memFree=1571768/2055920 swapFree=4173984/4192956
[pid=467] ppid=465 vsize=11972 CPUtime=222.23
/proc/467/stat : 467 (mxc-sat09) R 465 467 32474 0 -1 4194304 2631 0 0 0 22221 2 0 0 25 0 1 0 1100891330 12259328 2617 1992294400 134512640 135192793 4294956224 18446744073709551615 134548379 0 0 4096 0 0 0 0 17 1 0 0
/proc/467/statm: 2993 2617 73 166 0 2824 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11972

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 468
/proc/meminfo: memFree=1570104/2055920 swapFree=4173984/4192956
[pid=467] ppid=465 vsize=13780 CPUtime=282.21
/proc/467/stat : 467 (mxc-sat09) R 465 467 32474 0 -1 4194304 3062 0 0 0 28219 2 0 0 25 0 1 0 1100891330 14110720 3048 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/467/statm: 3445 3048 73 166 0 3276 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 13780

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 468
/proc/meminfo: memFree=1569208/2055920 swapFree=4173984/4192956
[pid=467] ppid=465 vsize=14696 CPUtime=342.2
/proc/467/stat : 467 (mxc-sat09) R 465 467 32474 0 -1 4194304 3259 0 0 0 34217 3 0 0 25 0 1 0 1100891330 15048704 3245 1992294400 134512640 135192793 4294956224 18446744073709551615 134534233 0 0 4096 0 0 0 0 17 1 0 0
/proc/467/statm: 3674 3245 73 166 0 3505 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 14696

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 468
/proc/meminfo: memFree=1568696/2055920 swapFree=4173984/4192956
[pid=467] ppid=465 vsize=15292 CPUtime=402.19
/proc/467/stat : 467 (mxc-sat09) R 465 467 32474 0 -1 4194304 3392 0 0 0 40216 3 0 0 25 0 1 0 1100891330 15659008 3378 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/467/statm: 3823 3378 73 166 0 3654 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 15292

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 468
/proc/meminfo: memFree=1568056/2055920 swapFree=4173984/4192956
[pid=467] ppid=465 vsize=16108 CPUtime=462.17
/proc/467/stat : 467 (mxc-sat09) R 465 467 32474 0 -1 4194304 3579 0 0 0 46214 3 0 0 25 0 1 0 1100891330 16494592 3565 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/467/statm: 4027 3565 73 166 0 3858 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 16108

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 468
/proc/meminfo: memFree=1567288/2055920 swapFree=4173984/4192956
[pid=467] ppid=465 vsize=16944 CPUtime=522.15
/proc/467/stat : 467 (mxc-sat09) R 465 467 32474 0 -1 4194304 3769 0 0 0 52212 3 0 0 25 0 1 0 1100891330 17350656 3755 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/467/statm: 4236 3755 73 166 0 4067 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 16944

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 468
/proc/meminfo: memFree=1566840/2055920 swapFree=4173984/4192956
[pid=467] ppid=465 vsize=17580 CPUtime=582.14
/proc/467/stat : 467 (mxc-sat09) R 465 467 32474 0 -1 4194304 3882 0 0 0 58211 3 0 0 25 0 1 0 1100891330 18001920 3868 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/467/statm: 4395 3868 73 166 0 4226 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 17580

[startup+642.302 s]
/proc/loadavg: 1.03 0.99 0.94 2/71 468
/proc/meminfo: memFree=1566200/2055920 swapFree=4173984/4192956
[pid=467] ppid=465 vsize=18192 CPUtime=642.12
/proc/467/stat : 467 (mxc-sat09) R 465 467 32474 0 -1 4194304 4042 0 0 0 64209 3 0 0 25 0 1 0 1100891330 18628608 4028 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/467/statm: 4548 4028 73 166 0 4379 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 18192

[startup+702.302 s]
/proc/loadavg: 1.01 0.99 0.94 2/71 468
/proc/meminfo: memFree=1565432/2055920 swapFree=4173984/4192956
[pid=467] ppid=465 vsize=19012 CPUtime=702.1
/proc/467/stat : 467 (mxc-sat09) R 465 467 32474 0 -1 4194304 4204 0 0 0 70207 3 0 0 25 0 1 0 1100891330 19468288 4190 1992294400 134512640 135192793 4294956224 18446744073709551615 134533794 0 0 4096 0 0 0 0 17 1 0 0
/proc/467/statm: 4753 4190 73 166 0 4584 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 19012

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.94 2/71 468
/proc/meminfo: memFree=1564856/2055920 swapFree=4173984/4192956
[pid=467] ppid=465 vsize=19556 CPUtime=762.09
/proc/467/stat : 467 (mxc-sat09) R 465 467 32474 0 -1 4194304 4330 0 0 0 76206 3 0 0 25 0 1 0 1100891330 20025344 4316 1992294400 134512640 135192793 4294956224 18446744073709551615 134534206 0 0 4096 0 0 0 0 17 1 0 0
/proc/467/statm: 4889 4316 73 166 0 4720 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 19556

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/71 468
/proc/meminfo: memFree=1564472/2055920 swapFree=4173984/4192956
[pid=467] ppid=465 vsize=20068 CPUtime=822.07
/proc/467/stat : 467 (mxc-sat09) R 465 467 32474 0 -1 4194304 4429 0 0 0 82203 4 0 0 25 0 1 0 1100891330 20549632 4415 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/467/statm: 5017 4415 73 166 0 4848 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 20068

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/71 468
/proc/meminfo: memFree=1564216/2055920 swapFree=4173984/4192956
[pid=467] ppid=465 vsize=20388 CPUtime=882.06
/proc/467/stat : 467 (mxc-sat09) R 465 467 32474 0 -1 4194304 4500 0 0 0 88202 4 0 0 25 0 1 0 1100891330 20877312 4486 1992294400 134512640 135192793 4294956224 18446744073709551615 134550383 0 0 4096 0 0 0 0 17 1 0 0
/proc/467/statm: 5097 4486 73 166 0 4928 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 20388

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/71 468
/proc/meminfo: memFree=1563704/2055920 swapFree=4173984/4192956
[pid=467] ppid=465 vsize=21092 CPUtime=942.04
/proc/467/stat : 467 (mxc-sat09) R 465 467 32474 0 -1 4194304 4628 0 0 0 94200 4 0 0 25 0 1 0 1100891330 21598208 4614 1992294400 134512640 135192793 4294956224 18446744073709551615 134534158 0 0 4096 0 0 0 0 17 1 0 0
/proc/467/statm: 5273 4614 73 166 0 5104 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 21092

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/71 468
/proc/meminfo: memFree=1563192/2055920 swapFree=4173984/4192956
[pid=467] ppid=465 vsize=21668 CPUtime=1002.02
/proc/467/stat : 467 (mxc-sat09) R 465 467 32474 0 -1 4194304 4741 0 0 0 100198 4 0 0 25 0 1 0 1100891330 22188032 4727 1992294400 134512640 135192793 4294956224 18446744073709551615 134532618 0 0 4096 0 0 0 0 17 1 0 0
/proc/467/statm: 5417 4727 73 166 0 5248 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 21668

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/71 468
/proc/meminfo: memFree=1562616/2055920 swapFree=4173984/4192956
[pid=467] ppid=465 vsize=22312 CPUtime=1062.01
/proc/467/stat : 467 (mxc-sat09) R 465 467 32474 0 -1 4194304 4888 0 0 0 106197 4 0 0 25 0 1 0 1100891330 22847488 4874 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/467/statm: 5578 4874 73 166 0 5409 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 22312

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/71 468
/proc/meminfo: memFree=1562168/2055920 swapFree=4173984/4192956
[pid=467] ppid=465 vsize=22888 CPUtime=1121.99
/proc/467/stat : 467 (mxc-sat09) R 465 467 32474 0 -1 4194304 5005 0 0 0 112195 4 0 0 25 0 1 0 1100891330 23437312 4991 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/467/statm: 5722 4991 73 166 0 5553 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 22888

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/71 468
/proc/meminfo: memFree=1561720/2055920 swapFree=4173984/4192956
[pid=467] ppid=465 vsize=23400 CPUtime=1181.97
/proc/467/stat : 467 (mxc-sat09) R 465 467 32474 0 -1 4194304 5117 0 0 0 118193 4 0 0 25 0 1 0 1100891330 23961600 5103 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/467/statm: 5850 5103 73 166 0 5681 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 23400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.94 2/71 468
/proc/meminfo: memFree=1561656/2055920 swapFree=4173984/4192956
[pid=467] ppid=465 vsize=23400 CPUtime=1200.07
/proc/467/stat : 467 (mxc-sat09) R 465 467 32474 0 -1 4194304 5132 0 0 0 120003 4 0 0 25 0 1 0 1100891330 23961600 5118 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/467/statm: 5850 5118 73 166 0 5681 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 23400

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): 1200.09
CPU user time (s): 1200.04
CPU system time (s): 0.048992
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 23400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5132
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= 1491

runsolver used 1.01484 second user time and 3.36249 second system time

The end

Launcher Data 

Begin job on node74 at 2009-03-29 00:17:43
IDJOB=1517229
IDBENCH=70579
IDSOLVER=504
FILE ID=node74/1517229-1238282263
PBS_JOBID= 9060848
Free space on /tmp= 101912 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S1553390498-064.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517229-1238282263/watcher-1517229-1238282263 -o /tmp/evaluation-result-1517229-1238282263/solver-1517229-1238282263 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1517229-1238282263.cnf

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

MD5SUM BENCH= ad000d059aa01091d195f8e0c8f346f6
RANDOM SEED=1206968675

node74.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		: 3000.236
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		: 3000.236
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:       1582816 kB
Buffers:         64556 kB
Cached:         348612 kB
SwapCached:       7820 kB
Active:         133608 kB
Inactive:       288824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1582816 kB
SwapTotal:     4192956 kB
SwapFree:      4173984 kB
Dirty:             712 kB
Writeback:           0 kB
Mapped:          14796 kB
Slab:            35924 kB
Committed_AS:  2437208 kB
PageTables:       1852 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 101912 MiB
End job on node74 at 2009-03-29 00:37:45