Trace number 1516377

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/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S512486692-050.cnf
MD5SUM751cca0f1a9f3ec1e9287cb296cf29d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.430934
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 

24.59/24.64	c starting MXC with:
24.59/24.64	c cnf_path = HOME/instance-1516377-1238268634.cnf
24.59/24.64	c restart_strategy = auto
24.59/24.64	c sign_strategy = cached
24.59/24.64	c use_preprocessing = -1
24.59/24.64	c output_implicant = 1
24.59/24.64	c timeout_seconds = 0
24.59/24.64	c running SatELite... done
24.59/24.64	c 1 vars eliminated
24.59/24.64	c received 0 units and 6230 clauses from SatELite
24.59/24.64	c 0 assignments made, starting to guess now
24.59/24.64	c ===================================[MXC]=====================================
24.59/24.64	c | Conflicts |                Clause Statistics                   |   Vars   |
24.59/24.64	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
24.59/24.64	c =============================================================================
24.59/24.64	c |         0 |       0       0     6230        0        0     nan |       70 |
24.59/24.64	c |       100 |       0       0     6230      100     1050    26.1 |       70 |
24.59/24.64	c |       210 |       0       0     6230      210     1105    25.5 |       70 |
24.59/24.64	c |       441 |       0       0     6230      441     1220    25.1 |       70 |
24.59/24.64	c |       805 |       0       0     6230      805     1402    24.9 |       70 |
24.59/24.64	c |      1315 |       0       0     6230     1315     1609    24.8 |       70 |
24.59/24.64	c |      1986 |       0       0     6230     1138     1754    24.4 |       70 |
24.59/24.64	c |      2834 |       0       0     6230     1046     1894    24.2 |       70 |
24.59/24.64	c |      3876 |       0       0     6230     1077     2031    23.9 |       70 |
24.59/24.64	c |      5132 |       0       0     6230     1260     2163    23.2 |       70 |
24.59/24.64	c |      6623 |       0       0     6230     1627     2292    23.2 |       70 |
24.59/24.64	c |      8373 |       0       0     6230     2203     2419    23.7 |       70 |
24.59/24.64	c |     10408 |       0       0     6230     1766     2543    23.4 |       70 |
24.59/24.64	c |     12756 |       0       0     6230     1493     2665    22.8 |       70 |
24.59/24.64	c |     15449 |       0       0     6230     1435     2786    23.2 |       70 |
24.59/24.64	c |     18521 |       0       0     6230     1639     2906    22.4 |       70 |
24.59/24.64	c |     22010 |       0       0     6230     2151     3025    23.8 |       70 |
24.59/24.64	c |     25958 |       0       0     6230     3024     3144    23.3 |       70 |
24.59/24.64	c |     30411 |       0       0     6230     2693     3262    23.3 |       70 |
24.59/24.64	c |     35419 |       0       0     6230     2732     3381    23.0 |       70 |
24.59/24.64	c |     41038 |       0       0     6230     3208     3499    23.1 |       70 |
24.59/24.64	c |     47329 |       0       0     6230     2393     3618    22.6 |       70 |
24.59/24.64	c |     54360 |       0       0     6230     2053     3737    23.0 |       70 |
24.59/24.64	c |     62205 |       0       0     6230     2289     3857    23.1 |       70 |
24.59/24.64	c |     70945 |       0       0     6230     3196     3978    22.9 |       70 |
24.59/24.64	c |     80669 |       0       0     6230     2836     4099    22.9 |       70 |
24.59/24.64	c |     91476 |       0       0     6230     3254     4222    23.3 |       70 |
24.59/24.64	c |    103474 |       0       0     6230     2405     4346    22.4 |       70 |
24.59/24.64	c |    116782 |       0       0     6230     2479     4471    22.3 |       70 |
24.59/24.64	c |    131532 |       0       0     6230     3621     4597    23.5 |       70 |
24.59/24.64	c |    147868 |       0       0     6230     3659     4726    22.4 |       70 |
24.59/24.64	c |    165948 |       0       0     6230     2578     4855    22.5 |       70 |
24.59/24.64	c |    185947 |       0       0     6230     2892     4987    21.8 |       70 |
24.59/24.64	c |    208057 |       0       0     6230     4809     5120    21.8 |       70 |
24.59/24.64	c |    232489 |       0       0     6230     3325     5255    22.3 |       70 |
24.59/24.64	c |    259475 |       0       0     6230     3699     5393    22.2 |       70 |
24.59/24.64	c |    289271 |       0       0     6230     3463     5532    21.6 |       70 |
24.59/24.64	c |    322158 |       0       0     6230     5560     5674    22.5 |       70 |
24.59/24.64	c |    358445 |       0       0     6230     4562     5818    22.5 |       70 |
24.59/24.64	c |    398472 |       0       0     6230     3391     5965    22.0 |       70 |
24.59/24.64	c |    442613 |       0       0     6230     5315     6114    21.6 |       70 |
24.59/24.64	c |    491279 |       0       0     6230     4512     6265    22.4 |       70 |
24.59/24.64	c |    544923 |       0       0     6230     4270

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-1516377-1238268634/watcher-1516377-1238268634 -o /tmp/evaluation-result-1516377-1238268634/solver-1516377-1238268634 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1516377-1238268634.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 0.95 2/70 32539
/proc/meminfo: memFree=1586688/2055920 swapFree=4173984/4192956
[pid=32539] ppid=32537 vsize=1272 CPUtime=0
/proc/32539/stat : 32539 (mxc-sat09) R 32537 32539 32474 0 -1 4194304 187 0 0 0 0 0 0 0 18 0 1 0 1099528442 1302528 173 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/32539/statm: 318 173 54 166 0 149 0

[startup+0.042512 s]
/proc/loadavg: 0.91 0.95 0.95 2/70 32539
/proc/meminfo: memFree=1586688/2055920 swapFree=4173984/4192956
[pid=32539] ppid=32537 vsize=1392 CPUtime=0.03
/proc/32539/stat : 32539 (mxc-sat09) R 32537 32539 32474 0 -1 4194304 268 0 0 0 3 0 0 0 18 0 1 0 1099528442 1425408 215 1992294400 134512640 135192793 4294956224 18446744073709551615 134567922 0 0 4096 0 0 0 0 17 1 0 0
/proc/32539/statm: 348 215 55 166 0 179 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1392

[startup+0.101518 s]
/proc/loadavg: 0.91 0.95 0.95 2/70 32539
/proc/meminfo: memFree=1586688/2055920 swapFree=4173984/4192956
[pid=32539] ppid=32537 vsize=1392 CPUtime=0.09
/proc/32539/stat : 32539 (mxc-sat09) R 32537 32539 32474 0 -1 4194304 274 0 0 0 9 0 0 0 18 0 1 0 1099528442 1425408 221 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/32539/statm: 348 221 55 166 0 179 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1392

[startup+0.30154 s]
/proc/loadavg: 0.91 0.95 0.95 2/70 32539
/proc/meminfo: memFree=1586688/2055920 swapFree=4173984/4192956
[pid=32539] ppid=32537 vsize=2476 CPUtime=0.29
/proc/32539/stat : 32539 (mxc-sat09) R 32537 32539 32474 0 -1 4194304 559 0 0 0 29 0 0 0 19 0 1 0 1099528442 2535424 506 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/32539/statm: 619 506 72 166 0 450 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2476

[startup+0.701587 s]
/proc/loadavg: 0.91 0.95 0.95 2/70 32539
/proc/meminfo: memFree=1586688/2055920 swapFree=4173984/4192956
[pid=32539] ppid=32537 vsize=2744 CPUtime=0.69
/proc/32539/stat : 32539 (mxc-sat09) R 32537 32539 32474 0 -1 4194304 623 0 0 0 69 0 0 0 23 0 1 0 1099528442 2809856 570 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/32539/statm: 686 570 72 166 0 517 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2744

[startup+1.50168 s]
/proc/loadavg: 0.91 0.95 0.95 2/71 32540
/proc/meminfo: memFree=1584504/2055920 swapFree=4173984/4192956
[pid=32539] ppid=32537 vsize=3148 CPUtime=1.49
/proc/32539/stat : 32539 (mxc-sat09) R 32537 32539 32474 0 -1 4194304 703 0 0 0 149 0 0 0 25 0 1 0 1099528442 3223552 650 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/32539/statm: 787 650 72 166 0 618 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3148

[startup+3.10186 s]
/proc/loadavg: 0.91 0.95 0.95 2/71 32540
/proc/meminfo: memFree=1584120/2055920 swapFree=4173984/4192956
[pid=32539] ppid=32537 vsize=3416 CPUtime=3.09
/proc/32539/stat : 32539 (mxc-sat09) R 32537 32539 32474 0 -1 4194304 772 0 0 0 309 0 0 0 25 0 1 0 1099528442 3497984 719 1992294400 134512640 135192793 4294956224 18446744073709551615 134550846 0 0 4096 0 0 0 0 17 1 0 0
/proc/32539/statm: 854 719 72 166 0 685 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3416

[startup+6.30123 s]
/proc/loadavg: 0.92 0.95 0.95 2/71 32540
/proc/meminfo: memFree=1583544/2055920 swapFree=4173984/4192956
[pid=32539] ppid=32537 vsize=3972 CPUtime=6.29
/proc/32539/stat : 32539 (mxc-sat09) R 32537 32539 32474 0 -1 4194304 898 0 0 0 629 0 0 0 25 0 1 0 1099528442 4067328 845 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/32539/statm: 993 845 72 166 0 824 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3972

[startup+12.702 s]
/proc/loadavg: 0.93 0.95 0.95 2/71 32540
/proc/meminfo: memFree=1582720/2055920 swapFree=4173984/4192956
[pid=32539] ppid=32537 vsize=4728 CPUtime=12.69
/proc/32539/stat : 32539 (mxc-sat09) R 32537 32539 32474 0 -1 4194304 1056 0 0 0 1269 0 0 0 25 0 1 0 1099528442 4841472 1003 1992294400 134512640 135192793 4294956224 18446744073709551615 134551635 0 0 4096 0 0 0 0 17 1 0 0
/proc/32539/statm: 1182 1003 72 166 0 1013 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4728

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.95 2/71 32540
/proc/meminfo: memFree=1581632/2055920 swapFree=4173984/4192956
[pid=32539] ppid=32537 vsize=5944 CPUtime=25.49
/proc/32539/stat : 32539 (mxc-sat09) R 32537 32539 32474 0 -1 4194304 1313 0 0 0 2548 1 0 0 25 0 1 0 1099528442 6086656 1260 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/32539/statm: 1486 1260 72 166 0 1317 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5944

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.95 2/71 32540
/proc/meminfo: memFree=1580800/2055920 swapFree=4173984/4192956
[pid=32539] ppid=32537 vsize=6864 CPUtime=51.08
/proc/32539/stat : 32539 (mxc-sat09) R 32537 32539 32474 0 -1 4194304 1532 0 0 0 5107 1 0 0 25 0 1 0 1099528442 7028736 1479 1992294400 134512640 135192793 4294956224 18446744073709551615 134534233 0 0 4096 0 0 0 0 17 1 0 0
/proc/32539/statm: 1716 1479 72 166 0 1547 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6864

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.95 2/71 32540
/proc/meminfo: memFree=1579648/2055920 swapFree=4173984/4192956
[pid=32539] ppid=32537 vsize=8000 CPUtime=102.27
/proc/32539/stat : 32539 (mxc-sat09) R 32537 32539 32474 0 -1 4194304 1802 0 0 0 10226 1 0 0 25 0 1 0 1099528442 8192000 1749 1992294400 134512640 135192793 4294956224 18446744073709551615 134550759 0 0 4096 0 0 0 0 17 1 0 0
/proc/32539/statm: 2000 1749 72 166 0 1831 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8000

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 32540
/proc/meminfo: memFree=1578752/2055920 swapFree=4173984/4192956
[pid=32539] ppid=32537 vsize=8724 CPUtime=162.24
/proc/32539/stat : 32539 (mxc-sat09) R 32537 32539 32474 0 -1 4194304 2016 0 0 0 16223 1 0 0 25 0 1 0 1099528442 8933376 1963 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/32539/statm: 2181 1963 72 166 0 2012 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8724

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 32540
/proc/meminfo: memFree=1577216/2055920 swapFree=4173984/4192956
[pid=32539] ppid=32537 vsize=10776 CPUtime=222.23
/proc/32539/stat : 32539 (mxc-sat09) R 32537 32539 32474 0 -1 4194304 2397 0 0 0 22221 2 0 0 25 0 1 0 1099528442 11034624 2344 1992294400 134512640 135192793 4294956224 18446744073709551615 134550385 0 0 4096 0 0 0 0 17 1 0 0
/proc/32539/statm: 2694 2344 72 166 0 2525 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10776

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 32540
/proc/meminfo: memFree=1577088/2055920 swapFree=4173984/4192956
[pid=32539] ppid=32537 vsize=10968 CPUtime=282.21
/proc/32539/stat : 32539 (mxc-sat09) R 32537 32539 32474 0 -1 4194304 2436 0 0 0 28219 2 0 0 25 0 1 0 1099528442 11231232 2383 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/32539/statm: 2742 2383 72 166 0 2573 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 10968

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 32540
/proc/meminfo: memFree=1576128/2055920 swapFree=4173984/4192956
[pid=32539] ppid=32537 vsize=12088 CPUtime=342.2
/proc/32539/stat : 32539 (mxc-sat09) R 32537 32539 32474 0 -1 4194304 2674 0 0 0 34218 2 0 0 25 0 1 0 1099528442 12378112 2621 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32539/statm: 3022 2621 72 166 0 2853 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12088

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 32540
/proc/meminfo: memFree=1575552/2055920 swapFree=4173984/4192956
[pid=32539] ppid=32537 vsize=13040 CPUtime=402.18
/proc/32539/stat : 32539 (mxc-sat09) R 32537 32539 32474 0 -1 4194304 2821 0 0 0 40216 2 0 0 25 0 1 0 1099528442 13352960 2768 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/32539/statm: 3260 2768 72 166 0 3091 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 13040

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 32540
/proc/meminfo: memFree=1575296/2055920 swapFree=4173984/4192956
[pid=32539] ppid=32537 vsize=13232 CPUtime=462.17
/proc/32539/stat : 32539 (mxc-sat09) R 32537 32539 32474 0 -1 4194304 2876 0 0 0 46214 3 0 0 25 0 1 0 1099528442 13549568 2823 1992294400 134512640 135192793 4294956224 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/32539/statm: 3308 2823 72 166 0 3139 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 13232

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 32540
/proc/meminfo: memFree=1575232/2055920 swapFree=4173984/4192956
[pid=32539] ppid=32537 vsize=13232 CPUtime=522.15
/proc/32539/stat : 32539 (mxc-sat09) R 32537 32539 32474 0 -1 4194304 2899 0 0 0 52212 3 0 0 25 0 1 0 1099528442 13549568 2846 1992294400 134512640 135192793 4294956224 18446744073709551615 134550695 0 0 4096 0 0 0 0 17 1 0 0
/proc/32539/statm: 3308 2846 72 166 0 3139 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 13232

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 32540
/proc/meminfo: memFree=1575104/2055920 swapFree=4173984/4192956
[pid=32539] ppid=32537 vsize=13232 CPUtime=582.14
/proc/32539/stat : 32539 (mxc-sat09) R 32537 32539 32474 0 -1 4194304 2915 0 0 0 58211 3 0 0 25 0 1 0 1099528442 13549568 2862 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/32539/statm: 3308 2862 72 166 0 3139 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 13232

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 32540
/proc/meminfo: memFree=1575104/2055920 swapFree=4173984/4192956
[pid=32539] ppid=32537 vsize=13232 CPUtime=642.12
/proc/32539/stat : 32539 (mxc-sat09) R 32537 32539 32474 0 -1 4194304 2925 0 0 0 64209 3 0 0 25 0 1 0 1099528442 13549568 2872 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/32539/statm: 3308 2872 72 166 0 3139 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 13232

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 32540
/proc/meminfo: memFree=1574912/2055920 swapFree=4173984/4192956
[pid=32539] ppid=32537 vsize=13232 CPUtime=702.1
/proc/32539/stat : 32539 (mxc-sat09) R 32537 32539 32474 0 -1 4194304 2937 0 0 0 70207 3 0 0 25 0 1 0 1099528442 13549568 2884 1992294400 134512640 135192793 4294956224 18446744073709551615 134534186 0 0 4096 0 0 0 0 17 1 0 0
/proc/32539/statm: 3308 2884 72 166 0 3139 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 13232

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 32540
/proc/meminfo: memFree=1574848/2055920 swapFree=4173984/4192956
[pid=32539] ppid=32537 vsize=13232 CPUtime=762.09
/proc/32539/stat : 32539 (mxc-sat09) R 32537 32539 32474 0 -1 4194304 2953 0 0 0 76206 3 0 0 25 0 1 0 1099528442 13549568 2900 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/32539/statm: 3308 2900 72 166 0 3139 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 13232

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 32540
/proc/meminfo: memFree=1574784/2055920 swapFree=4173984/4192956
[pid=32539] ppid=32537 vsize=13232 CPUtime=822.07
/proc/32539/stat : 32539 (mxc-sat09) R 32537 32539 32474 0 -1 4194304 2972 0 0 0 82204 3 0 0 25 0 1 0 1099528442 13549568 2919 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/32539/statm: 3308 2919 72 166 0 3139 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 13232

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 32542
/proc/meminfo: memFree=1574720/2055920 swapFree=4173984/4192956
[pid=32539] ppid=32537 vsize=13232 CPUtime=882.05
/proc/32539/stat : 32539 (mxc-sat09) R 32537 32539 32474 0 -1 4194304 2987 0 0 0 88202 3 0 0 25 0 1 0 1099528442 13549568 2934 1992294400 134512640 135192793 4294956224 18446744073709551615 134533824 0 0 4096 0 0 0 0 17 1 0 0
/proc/32539/statm: 3308 2934 72 166 0 3139 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 13232

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 32542
/proc/meminfo: memFree=1574656/2055920 swapFree=4173984/4192956
[pid=32539] ppid=32537 vsize=13232 CPUtime=942.03
/proc/32539/stat : 32539 (mxc-sat09) R 32537 32539 32474 0 -1 4194304 2993 0 0 0 94200 3 0 0 25 0 1 0 1099528442 13549568 2940 1992294400 134512640 135192793 4294956224 18446744073709551615 134550385 0 0 4096 0 0 0 0 17 1 0 0
/proc/32539/statm: 3308 2940 72 166 0 3139 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 13232

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 32542
/proc/meminfo: memFree=1574464/2055920 swapFree=4173984/4192956
[pid=32539] ppid=32537 vsize=13424 CPUtime=1002.02
/proc/32539/stat : 32539 (mxc-sat09) R 32537 32539 32474 0 -1 4194304 3046 0 0 0 100199 3 0 0 25 0 1 0 1099528442 13746176 2993 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32539/statm: 3356 2993 72 166 0 3187 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 13424

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 32542
/proc/meminfo: memFree=1574400/2055920 swapFree=4173984/4192956
[pid=32539] ppid=32537 vsize=13424 CPUtime=1062.01
/proc/32539/stat : 32539 (mxc-sat09) R 32537 32539 32474 0 -1 4194304 3067 0 0 0 106197 4 0 0 25 0 1 0 1099528442 13746176 3014 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/32539/statm: 3356 3014 72 166 0 3187 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 13424

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 32542
/proc/meminfo: memFree=1574272/2055920 swapFree=4173984/4192956
[pid=32539] ppid=32537 vsize=13424 CPUtime=1121.99
/proc/32539/stat : 32539 (mxc-sat09) R 32537 32539 32474 0 -1 4194304 3095 0 0 0 112195 4 0 0 25 0 1 0 1099528442 13746176 3042 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32539/statm: 3356 3042 72 166 0 3187 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 13424

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 32542
/proc/meminfo: memFree=1574208/2055920 swapFree=4173984/4192956
[pid=32539] ppid=32537 vsize=13424 CPUtime=1181.98
/proc/32539/stat : 32539 (mxc-sat09) R 32537 32539 32474 0 -1 4194304 3107 0 0 0 118194 4 0 0 25 0 1 0 1099528442 13746176 3054 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/32539/statm: 3356 3054 72 166 0 3187 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 13424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 32542
/proc/meminfo: memFree=1574208/2055920 swapFree=4173984/4192956
[pid=32539] ppid=32537 vsize=13424 CPUtime=1200.08
/proc/32539/stat : 32539 (mxc-sat09) R 32537 32539 32474 0 -1 4194304 3112 0 0 0 120004 4 0 0 25 0 1 0 1099528442 13746176 3059 1992294400 134512640 135192793 4294956224 18446744073709551615 134550979 0 0 4096 0 0 0 0 17 1 0 0
/proc/32539/statm: 3356 3059 72 166 0 3187 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 13424

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): 0.044993
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 13424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3112
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= 1492

runsolver used 1.12983 second user time and 3.24651 second system time

The end

Launcher Data 

Begin job on node74 at 2009-03-28 20:30:34
IDJOB=1516377
IDBENCH=70508
IDSOLVER=504
FILE ID=node74/1516377-1238268634
PBS_JOBID= 9060848
Free space on /tmp= 101912 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S512486692-050.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516377-1238268634/watcher-1516377-1238268634 -o /tmp/evaluation-result-1516377-1238268634/solver-1516377-1238268634 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1516377-1238268634.cnf

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

MD5SUM BENCH= 751cca0f1a9f3ec1e9287cb296cf29d5
RANDOM SEED=1886144068

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:       1587168 kB
Buffers:         60844 kB
Cached:         348244 kB
SwapCached:       7820 kB
Active:         128432 kB
Inactive:       289904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1587168 kB
SwapTotal:     4192956 kB
SwapFree:      4173984 kB
Dirty:             840 kB
Writeback:           0 kB
Mapped:          14788 kB
Slab:            35688 kB
Committed_AS:  2435864 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 2009-03-28 20:50:36