Trace number 1516353

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) 1200.02 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S1718226278-096.cnf
MD5SUM35904e0c8ea78accb6323dc68b496f54
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.359944
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 

24.98/25.05	c starting MXC with:
24.98/25.05	c cnf_path = HOME/instance-1516353-1238268219.cnf
24.98/25.05	c restart_strategy = auto
24.98/25.05	c sign_strategy = cached
24.98/25.05	c use_preprocessing = -1
24.98/25.05	c output_implicant = 1
24.98/25.05	c timeout_seconds = 0
24.98/25.05	c running SatELite... done
24.98/25.05	c 1 vars eliminated
24.98/25.05	c received 0 units and 6230 clauses from SatELite
24.98/25.05	c 0 assignments made, starting to guess now
24.98/25.05	c ===================================[MXC]=====================================
24.98/25.05	c | Conflicts |                Clause Statistics                   |   Vars   |
24.98/25.05	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
24.98/25.05	c =============================================================================
24.98/25.05	c |         0 |       0       0     6230        0        0     nan |       70 |
24.98/25.05	c |       100 |       0       0     6230      100     1050    25.8 |       70 |
24.98/25.05	c |       210 |       0       0     6230      210     1105    25.8 |       70 |
24.98/25.05	c |       441 |       0       0     6230      441     1220    25.3 |       70 |
24.98/25.05	c |       805 |       0       0     6230      805     1402    24.4 |       70 |
24.98/25.05	c |      1315 |       0       0     6230     1315     1609    24.1 |       70 |
24.98/25.05	c |      1986 |       0       0     6230     1138     1754    23.2 |       70 |
24.98/25.05	c |      2834 |       0       0     6230     1046     1894    22.6 |       70 |
24.98/25.05	c |      3876 |       0       0     6230     1078     2031    22.8 |       70 |
24.98/25.05	c |      5132 |       0       0     6230     1262     2163    23.3 |       70 |
24.98/25.05	c |      6623 |       0       0     6230     1628     2292    22.7 |       70 |
24.98/25.05	c |      8373 |       0       0     6230     2207     2419    23.0 |       70 |
24.98/25.05	c |     10408 |       0       0     6230     1770     2543    22.7 |       70 |
24.98/25.05	c |     12756 |       0       0     6230     1499     2665    21.9 |       70 |
24.98/25.05	c |     15449 |       0       0     6230     1441     2786    22.4 |       70 |
24.98/25.05	c |     18521 |       0       0     6230     1644     2906    22.2 |       70 |
24.98/25.05	c |     22010 |       0       0     6230     2158     3025    22.0 |       70 |
24.98/25.05	c |     25958 |       0       0     6230     3033     3144    22.0 |       70 |
24.98/25.05	c |     30411 |       0       0     6230     2704     3262    22.8 |       70 |
24.98/25.05	c |     35419 |       0       0     6230     2740     3381    23.1 |       70 |
24.98/25.05	c |     41038 |       0       0     6230     3215     3499    22.0 |       70 |
24.98/25.05	c |     47329 |       0       0     6230     2402     3618    22.0 |       70 |
24.98/25.05	c |     54360 |       0       0     6230     2069     3737    20.9 |       70 |
24.98/25.05	c |     62205 |       0       0     6230     2301     3857    22.9 |       70 |
24.98/25.05	c |     70945 |       0       0     6230     3206     3978    21.9 |       70 |
24.98/25.05	c |     80669 |       0       0     6230     2843     4099    22.1 |       70 |
24.98/25.05	c |     91476 |       0       0     6230     3258     4222    22.4 |       70 |
24.98/25.05	c |    103474 |       0       0     6230     2408     4346    21.6 |       70 |
24.98/25.05	c |    116782 |       0       0     6230     2483     4471    20.4 |       70 |
24.98/25.05	c |    131532 |       0       0     6230     3625     4597    21.9 |       70 |
24.98/25.05	c |    147868 |       0       0     6230     3661     4726    21.7 |       70 |
24.98/25.05	c |    165948 |       0       0     6230     2586     4855    21.9 |       70 |
24.98/25.05	c |    185947 |       0       0     6230     2894     4987    21.3 |       70 |
24.98/25.05	c |    208057 |       0       0     6230     4814     5120    20.6 |       70 |
24.98/25.05	c |    232489 |       0       0     6230     3329     5255    21.9 |       70 |
24.98/25.05	c |    259475 |       0       0     6230     3702     5393    21.9 |       70 |
24.98/25.05	c |    289271 |       0       0     6230     3467     5532    22.5 |       70 |
24.98/25.05	c |    322158 |       0       0     6230     5569     5674    21.8 |       70 |
24.98/25.05	c |    358445 |       0       0     6230     4563     5818    21.9 |       70 |
24.98/25.05	c |    398472 |       0       0     6230     3374     5965    22.2 |       70 |
24.98/25.05	c |    442613 |       0       0     6230     5285     6114    21.7 |       70 |
24.98/25.05	c |    491279 |       0       0     6230     4491     6265    22.8 |       70 |
24.98/25.05	c |    544923 |       0       0     6230     4244

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-1516353-1238268219/watcher-1516353-1238268219 -o /tmp/evaluation-result-1516353-1238268219/solver-1516353-1238268219 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1516353-1238268219.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 0.98 0.99 3/64 1426
/proc/meminfo: memFree=1175072/2055920 swapFree=4178700/4192956
[pid=1426] ppid=1424 vsize=1136 CPUtime=0
/proc/1426/stat : 1426 (mxc-sat09) R 1424 1426 1389 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 1099487501 1163264 166 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/1426/statm: 284 166 54 166 0 115 0

[startup+0.0460629 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 1426
/proc/meminfo: memFree=1175072/2055920 swapFree=4178700/4192956
[pid=1426] ppid=1424 vsize=1392 CPUtime=0.04
/proc/1426/stat : 1426 (mxc-sat09) R 1424 1426 1389 0 -1 4194304 271 0 0 0 4 0 0 0 18 0 1 0 1099487501 1425408 217 1992294400 134512640 135192793 4294956224 18446744073709551615 134568017 0 0 4096 0 0 0 0 17 1 0 0
/proc/1426/statm: 348 217 55 166 0 179 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1392

[startup+0.102081 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 1426
/proc/meminfo: memFree=1175072/2055920 swapFree=4178700/4192956
[pid=1426] ppid=1424 vsize=1392 CPUtime=0.1
/proc/1426/stat : 1426 (mxc-sat09) R 1424 1426 1389 0 -1 4194304 277 0 0 0 10 0 0 0 18 0 1 0 1099487501 1425408 223 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/1426/statm: 348 223 55 166 0 179 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1392

[startup+0.301104 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 1426
/proc/meminfo: memFree=1175072/2055920 swapFree=4178700/4192956
[pid=1426] ppid=1424 vsize=2476 CPUtime=0.29
/proc/1426/stat : 1426 (mxc-sat09) R 1424 1426 1389 0 -1 4194304 555 0 0 0 29 0 0 0 19 0 1 0 1099487501 2535424 501 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1426/statm: 619 501 72 166 0 450 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2476

[startup+0.701173 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 1426
/proc/meminfo: memFree=1175072/2055920 swapFree=4178700/4192956
[pid=1426] ppid=1424 vsize=2748 CPUtime=0.69
/proc/1426/stat : 1426 (mxc-sat09) R 1424 1426 1389 0 -1 4194304 620 0 0 0 69 0 0 0 22 0 1 0 1099487501 2813952 566 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1426/statm: 687 566 72 166 0 518 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2748

[startup+1.50131 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 1427
/proc/meminfo: memFree=1172888/2055920 swapFree=4178700/4192956
[pid=1426] ppid=1424 vsize=3032 CPUtime=1.49
/proc/1426/stat : 1426 (mxc-sat09) R 1424 1426 1389 0 -1 4194304 693 0 0 0 149 0 0 0 25 0 1 0 1099487501 3104768 639 1992294400 134512640 135192793 4294956224 18446744073709551615 134534233 0 0 4096 0 0 0 0 17 1 0 0
/proc/1426/statm: 758 639 72 166 0 589 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3032

[startup+3.10158 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 1427
/proc/meminfo: memFree=1172440/2055920 swapFree=4178700/4192956
[pid=1426] ppid=1424 vsize=3444 CPUtime=3.09
/proc/1426/stat : 1426 (mxc-sat09) R 1424 1426 1389 0 -1 4194304 775 0 0 0 309 0 0 0 25 0 1 0 1099487501 3526656 721 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/1426/statm: 861 721 72 166 0 692 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3444

[startup+6.30113 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1427
/proc/meminfo: memFree=1171800/2055920 swapFree=4178700/4192956
[pid=1426] ppid=1424 vsize=4000 CPUtime=6.29
/proc/1426/stat : 1426 (mxc-sat09) R 1424 1426 1389 0 -1 4194304 896 0 0 0 629 0 0 0 25 0 1 0 1099487501 4096000 842 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/1426/statm: 1000 842 72 166 0 831 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4000

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1427
/proc/meminfo: memFree=1171008/2055920 swapFree=4178700/4192956
[pid=1426] ppid=1424 vsize=4744 CPUtime=12.69
/proc/1426/stat : 1426 (mxc-sat09) R 1424 1426 1389 0 -1 4194304 1067 0 0 0 1268 1 0 0 25 0 1 0 1099487501 4857856 1013 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/1426/statm: 1186 1013 72 166 0 1017 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4744

[startup+25.5024 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 1427
/proc/meminfo: memFree=1170048/2055920 swapFree=4178700/4192956
[pid=1426] ppid=1424 vsize=5836 CPUtime=25.48
/proc/1426/stat : 1426 (mxc-sat09) R 1424 1426 1389 0 -1 4194304 1297 0 0 0 2547 1 0 0 25 0 1 0 1099487501 5976064 1243 1992294400 134512640 135192793 4294956224 18446744073709551615 134532572 0 0 4096 0 0 0 0 17 1 0 0
/proc/1426/statm: 1459 1243 72 166 0 1290 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5836

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 1427
/proc/meminfo: memFree=1168832/2055920 swapFree=4178700/4192956
[pid=1426] ppid=1424 vsize=7256 CPUtime=51.07
/proc/1426/stat : 1426 (mxc-sat09) R 1424 1426 1389 0 -1 4194304 1625 0 0 0 5106 1 0 0 25 0 1 0 1099487501 7430144 1571 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1426/statm: 1814 1571 72 166 0 1645 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7256

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 1427
/proc/meminfo: memFree=1167808/2055920 swapFree=4178700/4192956
[pid=1426] ppid=1424 vsize=8056 CPUtime=102.26
/proc/1426/stat : 1426 (mxc-sat09) R 1424 1426 1389 0 -1 4194304 1863 0 0 0 10225 1 0 0 25 0 1 0 1099487501 8249344 1809 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/1426/statm: 2014 1809 72 166 0 1845 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8056

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1427
/proc/meminfo: memFree=1166784/2055920 swapFree=4178700/4192956
[pid=1426] ppid=1424 vsize=9144 CPUtime=162.24
/proc/1426/stat : 1426 (mxc-sat09) R 1424 1426 1389 0 -1 4194304 2111 0 0 0 16222 2 0 0 25 0 1 0 1099487501 9363456 2057 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/1426/statm: 2286 2057 72 166 0 2117 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9144

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1427
/proc/meminfo: memFree=1165632/2055920 swapFree=4178700/4192956
[pid=1426] ppid=1424 vsize=10680 CPUtime=222.22
/proc/1426/stat : 1426 (mxc-sat09) R 1424 1426 1389 0 -1 4194304 2401 0 0 0 22220 2 0 0 25 0 1 0 1099487501 10936320 2347 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/1426/statm: 2670 2347 72 166 0 2501 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10680

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1427
/proc/meminfo: memFree=1165120/2055920 swapFree=4178700/4192956
[pid=1426] ppid=1424 vsize=11420 CPUtime=282.19
/proc/1426/stat : 1426 (mxc-sat09) R 1424 1426 1389 0 -1 4194304 2521 0 0 0 28217 2 0 0 25 0 1 0 1099487501 11694080 2467 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/1426/statm: 2855 2467 72 166 0 2686 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 11420

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1427
/proc/meminfo: memFree=1164160/2055920 swapFree=4178700/4192956
[pid=1426] ppid=1424 vsize=12760 CPUtime=342.18
/proc/1426/stat : 1426 (mxc-sat09) R 1424 1426 1389 0 -1 4194304 2771 0 0 0 34215 3 0 0 25 0 1 0 1099487501 13066240 2717 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1426/statm: 3190 2717 72 166 0 3021 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 12760

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1427
/proc/meminfo: memFree=1163840/2055920 swapFree=4178700/4192956
[pid=1426] ppid=1424 vsize=13084 CPUtime=402.16
/proc/1426/stat : 1426 (mxc-sat09) R 1424 1426 1389 0 -1 4194304 2855 0 0 0 40213 3 0 0 25 0 1 0 1099487501 13398016 2801 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1426/statm: 3271 2801 72 166 0 3102 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 13084

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1427
/proc/meminfo: memFree=1163776/2055920 swapFree=4178700/4192956
[pid=1426] ppid=1424 vsize=13084 CPUtime=462.14
/proc/1426/stat : 1426 (mxc-sat09) R 1424 1426 1389 0 -1 4194304 2871 0 0 0 46211 3 0 0 25 0 1 0 1099487501 13398016 2817 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1426/statm: 3271 2817 72 166 0 3102 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 13084

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1427
/proc/meminfo: memFree=1163712/2055920 swapFree=4178700/4192956
[pid=1426] ppid=1424 vsize=13084 CPUtime=522.12
/proc/1426/stat : 1426 (mxc-sat09) R 1424 1426 1389 0 -1 4194304 2886 0 0 0 52209 3 0 0 25 0 1 0 1099487501 13398016 2832 1992294400 134512640 135192793 4294956224 18446744073709551615 134533224 0 0 4096 0 0 0 0 17 1 0 0
/proc/1426/statm: 3271 2832 72 166 0 3102 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 13084

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1427
/proc/meminfo: memFree=1163648/2055920 swapFree=4178700/4192956
[pid=1426] ppid=1424 vsize=13084 CPUtime=582.11
/proc/1426/stat : 1426 (mxc-sat09) R 1424 1426 1389 0 -1 4194304 2897 0 0 0 58207 4 0 0 25 0 1 0 1099487501 13398016 2843 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/1426/statm: 3271 2843 72 166 0 3102 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 13084

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1427
/proc/meminfo: memFree=1163456/2055920 swapFree=4178700/4192956
[pid=1426] ppid=1424 vsize=13084 CPUtime=642.09
/proc/1426/stat : 1426 (mxc-sat09) R 1424 1426 1389 0 -1 4194304 2930 0 0 0 64205 4 0 0 25 0 1 0 1099487501 13398016 2876 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/1426/statm: 3271 2876 72 166 0 3102 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 13084

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1427
/proc/meminfo: memFree=1163264/2055920 swapFree=4178700/4192956
[pid=1426] ppid=1424 vsize=13276 CPUtime=702.06
/proc/1426/stat : 1426 (mxc-sat09) R 1424 1426 1389 0 -1 4194304 2990 0 0 0 70202 4 0 0 25 0 1 0 1099487501 13594624 2936 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1426/statm: 3319 2936 72 166 0 3150 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 13276

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1427
/proc/meminfo: memFree=1163008/2055920 swapFree=4178700/4192956
[pid=1426] ppid=1424 vsize=13468 CPUtime=762.04
/proc/1426/stat : 1426 (mxc-sat09) R 1424 1426 1389 0 -1 4194304 3040 0 0 0 76200 4 0 0 25 0 1 0 1099487501 13791232 2986 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/1426/statm: 3367 2986 72 166 0 3198 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 13468

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1427
/proc/meminfo: memFree=1162880/2055920 swapFree=4178700/4192956
[pid=1426] ppid=1424 vsize=13660 CPUtime=822.03
/proc/1426/stat : 1426 (mxc-sat09) R 1424 1426 1389 0 -1 4194304 3078 0 0 0 82198 5 0 0 25 0 1 0 1099487501 13987840 3024 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/1426/statm: 3415 3024 72 166 0 3246 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 13660

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1427
/proc/meminfo: memFree=1162560/2055920 swapFree=4178700/4192956
[pid=1426] ppid=1424 vsize=14008 CPUtime=882.01
/proc/1426/stat : 1426 (mxc-sat09) R 1424 1426 1389 0 -1 4194304 3162 0 0 0 88196 5 0 0 25 0 1 0 1099487501 14344192 3108 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/1426/statm: 3502 3108 72 166 0 3333 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 14008

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1427
/proc/meminfo: memFree=1162304/2055920 swapFree=4178700/4192956
[pid=1426] ppid=1424 vsize=14008 CPUtime=941.99
/proc/1426/stat : 1426 (mxc-sat09) R 1424 1426 1389 0 -1 4194304 3210 0 0 0 94194 5 0 0 25 0 1 0 1099487501 14344192 3156 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/1426/statm: 3502 3156 72 166 0 3333 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 14008

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1428
/proc/meminfo: memFree=1162176/2055920 swapFree=4178700/4192956
[pid=1426] ppid=1424 vsize=14200 CPUtime=1001.96
/proc/1426/stat : 1426 (mxc-sat09) R 1424 1426 1389 0 -1 4194304 3254 0 0 0 100191 5 0 0 25 0 1 0 1099487501 14540800 3200 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/1426/statm: 3550 3200 72 166 0 3381 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 14200

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1428
/proc/meminfo: memFree=1162048/2055920 swapFree=4178700/4192956
[pid=1426] ppid=1424 vsize=14392 CPUtime=1061.94
/proc/1426/stat : 1426 (mxc-sat09) R 1424 1426 1389 0 -1 4194304 3281 0 0 0 106189 5 0 0 25 0 1 0 1099487501 14737408 3227 1992294400 134512640 135192793 4294956224 18446744073709551615 134551023 0 0 4096 0 0 0 0 17 1 0 0
/proc/1426/statm: 3598 3227 72 166 0 3429 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 14392

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1428
/proc/meminfo: memFree=1161984/2055920 swapFree=4178700/4192956
[pid=1426] ppid=1424 vsize=14392 CPUtime=1121.92
/proc/1426/stat : 1426 (mxc-sat09) R 1424 1426 1389 0 -1 4194304 3290 0 0 0 112187 5 0 0 25 0 1 0 1099487501 14737408 3236 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/1426/statm: 3598 3236 72 166 0 3429 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 14392

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1428
/proc/meminfo: memFree=1161920/2055920 swapFree=4178700/4192956
[pid=1426] ppid=1424 vsize=14392 CPUtime=1181.91
/proc/1426/stat : 1426 (mxc-sat09) R 1424 1426 1389 0 -1 4194304 3305 0 0 0 118185 6 0 0 25 0 1 0 1099487501 14737408 3251 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1426/statm: 3598 3251 72 166 0 3429 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 14392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1428
/proc/meminfo: memFree=1161920/2055920 swapFree=4178700/4192956
[pid=1426] ppid=1424 vsize=14392 CPUtime=1200.01
/proc/1426/stat : 1426 (mxc-sat09) R 1424 1426 1389 0 -1 4194304 3305 0 0 0 119995 6 0 0 25 0 1 0 1099487501 14737408 3251 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/1426/statm: 3598 3251 72 166 0 3429 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 14392

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): 1200.02
CPU user time (s): 1199.95
CPU system time (s): 0.06499
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 14392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3305
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= 2454

runsolver used 0.993848 second user time and 2.31465 second system time

The end

Launcher Data 

Begin job on node25 at 2009-03-28 20:23:39
IDJOB=1516353
IDBENCH=70506
IDSOLVER=504
FILE ID=node25/1516353-1238268219
PBS_JOBID= 9060907
Free space on /tmp= 66216 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S1718226278-096.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516353-1238268219/watcher-1516353-1238268219 -o /tmp/evaluation-result-1516353-1238268219/solver-1516353-1238268219 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1516353-1238268219.cnf

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

MD5SUM BENCH= 35904e0c8ea78accb6323dc68b496f54
RANDOM SEED=306388756

node25.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1175552 kB
Buffers:         94928 kB
Cached:         695020 kB
SwapCached:       8032 kB
Active:         212384 kB
Inactive:       587020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1175552 kB
SwapTotal:     4192956 kB
SwapFree:      4178700 kB
Dirty:             916 kB
Writeback:           0 kB
Mapped:          14420 kB
Slab:            67028 kB
Committed_AS:  3106020 kB
PageTables:       1464 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= 66216 MiB
End job on node25 at 2009-03-28 20:43:42