Trace number 1512945

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/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1738391204-028.cnf
MD5SUMfd29fc2170c47e49781a555a781e5652
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
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 518000
Number of clauses of size over 50

Solver Data 

70.67/70.79	c starting MXC with:
70.67/70.79	c cnf_path = HOME/instance-1512945-1238211333.cnf
70.67/70.79	c restart_strategy = auto
70.67/70.79	c sign_strategy = cached
70.67/70.79	c use_preprocessing = -1
70.67/70.79	c output_implicant = 1
70.67/70.79	c timeout_seconds = 0
70.67/70.79	c running SatELite... done
70.67/70.79	c 1 vars eliminated
70.67/70.79	c received 0 units and 18000 clauses from SatELite
70.67/70.79	c 0 assignments made, starting to guess now
70.67/70.79	c ===================================[MXC]=====================================
70.67/70.79	c | Conflicts |                Clause Statistics                   |   Vars   |
70.67/70.79	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
70.67/70.79	c =============================================================================
70.67/70.79	c |         0 |       0       0    18000        0        0     nan |      900 |
70.67/70.79	c |       100 |       0       0    18000      100     1050   102.7 |      900 |
70.67/70.79	c |       210 |       0       0    18000      210     1105   106.1 |      900 |
70.67/70.79	c |       441 |       0       0    18000      441     1220   113.9 |      900 |
70.67/70.79	c |       805 |       0       0    18000      805     1402   118.3 |      900 |
70.67/70.79	c |      1315 |       0       0    18000     1315     1609   117.1 |      900 |
70.67/70.79	c |      1986 |       0       0    18000     1138     1754   115.3 |      900 |
70.67/70.79	c |      2834 |       0       0    18000     1046     1894   116.6 |      900 |
70.67/70.79	c |      3876 |       0       0    18000     1076     2031   130.5 |      900 |
70.67/70.79	c |      5132 |       0       0    18000     1259     2163   123.6 |      900 |
70.67/70.79	c |      6623 |       0       0    18000     1624     2292   125.1 |      900 |
70.67/70.79	c |      8373 |       0       0    18000     2200     2419   117.3 |      900 |
70.67/70.79	c |     10408 |       0       0    18000     1761     2543   128.5 |      900 |
70.67/70.79	c |     12756 |       0       0    18000     1488     2665   123.0 |      900 |
70.67/70.79	c |     15449 |       0       0    18000     1431     2786   120.1 |      900 |
70.67/70.79	c |     18521 |       0       0    18000     1635     2906   120.1 |      900 |
70.67/70.79	c |     22010 |       0       0    18000     2148     3025   125.2 |      900 |
70.67/70.79	c |     25958 |       0       0    18000     3021     3144   123.0 |      900 |
70.67/70.79	c |     30411 |       0       0    18000     2693     3262   130.3 |      900 |
70.67/70.79	c |     35419 |       0       0    18000     2726     3381   122.0 |      900 |
70.67/70.79	c |     41038 |       0       0    18000     3201     3499   119.5 |      900 |
70.67/70.79	c |     47329 |       0       0    18000     2378     3618   128.3 |      900 |
70.67/70.79	c |     54360 |       0       0    18000     2034     3737   119.7 |      900 |
70.67/70.79	c |     62205 |       0       0    18000     2268     3857   120.5 |      900 |
70.67/70.79	c |     70945 |       0       0    18000     3165     3978   128.9 |      900 |
70.67/70.79	c |     80669 |       0       0    18000     2795     4099   127.8 |      900 |
70.67/70.79	c |     91476 |       0       0    18000     3199     4222   127.4 |      900 |
70.67/70.79	c |    103474 |       0       0    18000     2340     4346   117.4 |      900 |
70.67/70.79	c |    116782 |       0       0    18000     2404     4471   124.6 |      900 |
70.67/70.79	c |    131532 |       0       0    18000     3558     4597   127.7 |      900 |
70.67/70.79	c |    147868 |       0       0    18000     3597     4726   124.4 |      900 |
70.67/70.79	c |    165948 |       0       0    18000     2510     4855   121.6 |      900 |
70.67/70.79	c |    185947 |       0       0    18000     2827     4987   121.7 |      900 |
70.67/70.79	c |    208057 |       0       0    18000     4744     5120   129.5 |      900 |
70.67/70.79	c |    232489 |       0       0    18000     3254     5255   118.7 |      900 |
70.67/70.79	c |    259475 |       0       0    18000     3633     5393   118.2 |      900 |
70.67/70.79	c |    289271 |       0       0    18000     3455     5532   119.6 |      900 |
70.67/70.79	c |    322158 |       0       0    18000     5540     5674   138.6 |      900 |
70.67/70.79	c |    358445 |       0       0    18000     4500     5818   126.6 |      900 |
70.67/70.79	c |    398472 |       0       0    18000     3336     5965   118.4 |      900 |
70.67/70.79	c |    442613 |       0       0    18000     5236     6114   120.3 |      900 |
70.67/70.79	c |    491279 |       0       0    18000     4502     6265   130.8 |      900 |
70.67/70.79	c |    544923 |       0       0    18000     4286

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-1512945-1238211333/watcher-1512945-1238211333 -o /tmp/evaluation-result-1512945-1238211333/solver-1512945-1238211333 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1512945-1238211333.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: 0.99 0.97 0.91 3/73 3721
/proc/meminfo: memFree=1380136/2055920 swapFree=4175504/4192956
[pid=3721] ppid=3719 vsize=1676 CPUtime=0
/proc/3721/stat : 3721 (mxc-sat09) R 3719 3721 3038 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1093797869 1716224 272 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/3721/statm: 419 272 54 166 0 250 0

[startup+0.025465 s]
/proc/loadavg: 0.99 0.97 0.91 3/73 3721
/proc/meminfo: memFree=1380136/2055920 swapFree=4175504/4192956
[pid=3721] ppid=3719 vsize=2752 CPUtime=0.02
/proc/3721/stat : 3721 (mxc-sat09) R 3719 3721 3038 0 -1 4194304 564 0 0 0 2 0 0 0 20 0 1 0 1093797869 2818048 550 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/3721/statm: 688 551 54 166 0 519 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2752

[startup+0.101473 s]
/proc/loadavg: 0.99 0.97 0.91 3/73 3721
/proc/meminfo: memFree=1380136/2055920 swapFree=4175504/4192956
[pid=3721] ppid=3719 vsize=2736 CPUtime=0.09
/proc/3721/stat : 3721 (mxc-sat09) R 3719 3721 3038 0 -1 4194304 625 0 0 0 9 0 0 0 20 0 1 0 1093797869 2801664 505 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/3721/statm: 684 505 55 166 0 515 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2736

[startup+0.301496 s]
/proc/loadavg: 0.99 0.97 0.91 3/73 3721
/proc/meminfo: memFree=1380136/2055920 swapFree=4175504/4192956
[pid=3721] ppid=3719 vsize=5688 CPUtime=0.29
/proc/3721/stat : 3721 (mxc-sat09) R 3719 3721 3038 0 -1 4194304 1428 0 0 0 29 0 0 0 22 0 1 0 1093797869 5824512 1308 1992294400 134512640 135192793 4294956224 18446744073709551615 134534233 0 0 4096 0 0 0 0 17 1 0 0
/proc/3721/statm: 1422 1308 72 166 0 1253 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5688

[startup+0.701541 s]
/proc/loadavg: 0.99 0.97 0.91 3/73 3721
/proc/meminfo: memFree=1380136/2055920 swapFree=4175504/4192956
[pid=3721] ppid=3719 vsize=6216 CPUtime=0.69
/proc/3721/stat : 3721 (mxc-sat09) R 3719 3721 3038 0 -1 4194304 1544 0 0 0 69 0 0 0 25 0 1 0 1093797869 6365184 1424 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/3721/statm: 1554 1424 72 166 0 1385 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6216

[startup+1.50163 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3722
/proc/meminfo: memFree=1374560/2055920 swapFree=4175504/4192956
[pid=3721] ppid=3719 vsize=6612 CPUtime=1.49
/proc/3721/stat : 3721 (mxc-sat09) R 3719 3721 3038 0 -1 4194304 1656 0 0 0 149 0 0 0 25 0 1 0 1093797869 6770688 1536 1992294400 134512640 135192793 4294956224 18446744073709551615 134551948 0 0 4096 0 0 0 0 17 1 0 0
/proc/3721/statm: 1653 1536 72 166 0 1484 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6612

[startup+3.10182 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3722
/proc/meminfo: memFree=1373792/2055920 swapFree=4175504/4192956
[pid=3721] ppid=3719 vsize=7272 CPUtime=3.09
/proc/3721/stat : 3721 (mxc-sat09) R 3719 3721 3038 0 -1 4194304 1797 0 0 0 309 0 0 0 25 0 1 0 1093797869 7446528 1677 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/3721/statm: 1818 1677 72 166 0 1649 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7272

[startup+6.30119 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3722
/proc/meminfo: memFree=1372640/2055920 swapFree=4175504/4192956
[pid=3721] ppid=3719 vsize=8064 CPUtime=6.29
/proc/3721/stat : 3721 (mxc-sat09) R 3719 3721 3038 0 -1 4194304 2020 0 0 0 629 0 0 0 25 0 1 0 1093797869 8257536 1900 1992294400 134512640 135192793 4294956224 18446744073709551615 134551091 0 0 4096 0 0 0 0 17 1 0 0
/proc/3721/statm: 2016 1900 72 166 0 1847 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8064

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3722
/proc/meminfo: memFree=1371360/2055920 swapFree=4175504/4192956
[pid=3721] ppid=3719 vsize=9388 CPUtime=12.69
/proc/3721/stat : 3721 (mxc-sat09) R 3719 3721 3038 0 -1 4194304 2321 0 0 0 1269 0 0 0 25 0 1 0 1093797869 9613312 2201 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3721/statm: 2347 2201 72 166 0 2178 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9388

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3722
/proc/meminfo: memFree=1369696/2055920 swapFree=4175504/4192956
[pid=3721] ppid=3719 vsize=10984 CPUtime=25.48
/proc/3721/stat : 3721 (mxc-sat09) R 3719 3721 3038 0 -1 4194304 2720 0 0 0 2548 0 0 0 25 0 1 0 1093797869 11247616 2600 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/3721/statm: 2746 2600 72 166 0 2577 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10984

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3722
/proc/meminfo: memFree=1367648/2055920 swapFree=4175504/4192956
[pid=3721] ppid=3719 vsize=12964 CPUtime=51.08
/proc/3721/stat : 3721 (mxc-sat09) R 3719 3721 3038 0 -1 4194304 3225 0 0 0 5107 1 0 0 25 0 1 0 1093797869 13275136 3105 1992294400 134512640 135192793 4294956224 18446744073709551615 134533873 0 0 4096 0 0 0 0 17 1 0 0
/proc/3721/statm: 3241 3105 72 166 0 3072 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12964

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3722
/proc/meminfo: memFree=1364896/2055920 swapFree=4175504/4192956
[pid=3721] ppid=3719 vsize=15740 CPUtime=102.27
/proc/3721/stat : 3721 (mxc-sat09) R 3719 3721 3038 0 -1 4194304 3915 0 0 0 10226 1 0 0 25 0 1 0 1093797869 16117760 3795 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/3721/statm: 3935 3795 72 166 0 3766 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15740

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3722
/proc/meminfo: memFree=1362784/2055920 swapFree=4175504/4192956
[pid=3721] ppid=3719 vsize=17868 CPUtime=162.25
/proc/3721/stat : 3721 (mxc-sat09) R 3719 3721 3038 0 -1 4194304 4443 0 0 0 16223 2 0 0 25 0 1 0 1093797869 18296832 4323 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/3721/statm: 4467 4323 72 166 0 4298 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17868

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3722
/proc/meminfo: memFree=1360416/2055920 swapFree=4175504/4192956
[pid=3721] ppid=3719 vsize=20260 CPUtime=222.23
/proc/3721/stat : 3721 (mxc-sat09) R 3719 3721 3038 0 -1 4194304 5024 0 0 0 22221 2 0 0 25 0 1 0 1093797869 20746240 4904 1992294400 134512640 135192793 4294956224 18446744073709551615 134548177 0 0 4096 0 0 0 0 17 1 0 0
/proc/3721/statm: 5065 4904 72 166 0 4896 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20260

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3722
/proc/meminfo: memFree=1359008/2055920 swapFree=4175504/4192956
[pid=3721] ppid=3719 vsize=21744 CPUtime=282.21
/proc/3721/stat : 3721 (mxc-sat09) R 3719 3721 3038 0 -1 4194304 5380 0 0 0 28219 2 0 0 25 0 1 0 1093797869 22265856 5260 1992294400 134512640 135192793 4294956224 18446744073709551615 134552111 0 0 4096 0 0 0 0 17 1 0 0
/proc/3721/statm: 5436 5260 72 166 0 5267 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21744

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3722
/proc/meminfo: memFree=1357600/2055920 swapFree=4175504/4192956
[pid=3721] ppid=3719 vsize=23204 CPUtime=342.19
/proc/3721/stat : 3721 (mxc-sat09) R 3719 3721 3038 0 -1 4194304 5720 0 0 0 34217 2 0 0 25 0 1 0 1093797869 23760896 5600 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/3721/statm: 5801 5600 72 166 0 5632 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23204

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3722
/proc/meminfo: memFree=1355808/2055920 swapFree=4175504/4192956
[pid=3721] ppid=3719 vsize=24932 CPUtime=402.18
/proc/3721/stat : 3721 (mxc-sat09) R 3719 3721 3038 0 -1 4194304 6157 0 0 0 40215 3 0 0 25 0 1 0 1093797869 25530368 6037 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/3721/statm: 6233 6037 72 166 0 6064 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 24932

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3722
/proc/meminfo: memFree=1354528/2055920 swapFree=4175504/4192956
[pid=3721] ppid=3719 vsize=26400 CPUtime=462.17
/proc/3721/stat : 3721 (mxc-sat09) R 3719 3721 3038 0 -1 4194304 6482 0 0 0 46214 3 0 0 25 0 1 0 1093797869 27033600 6362 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/3721/statm: 6600 6362 72 166 0 6431 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 26400

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3722
/proc/meminfo: memFree=1353696/2055920 swapFree=4175504/4192956
[pid=3721] ppid=3719 vsize=27360 CPUtime=522.15
/proc/3721/stat : 3721 (mxc-sat09) R 3719 3721 3038 0 -1 4194304 6711 0 0 0 52212 3 0 0 25 0 1 0 1093797869 28016640 6591 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/3721/statm: 6840 6591 72 166 0 6671 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 27360

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3722
/proc/meminfo: memFree=1352416/2055920 swapFree=4175504/4192956
[pid=3721] ppid=3719 vsize=28604 CPUtime=582.14
/proc/3721/stat : 3721 (mxc-sat09) R 3719 3721 3038 0 -1 4194304 7003 0 0 0 58210 4 0 0 25 0 1 0 1093797869 29290496 6883 1992294400 134512640 135192793 4294956224 18446744073709551615 134520678 0 0 4096 0 0 0 0 17 1 0 0
/proc/3721/statm: 7151 6883 72 166 0 6982 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 28604

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3722
/proc/meminfo: memFree=1351584/2055920 swapFree=4175504/4192956
[pid=3721] ppid=3719 vsize=29424 CPUtime=642.13
/proc/3721/stat : 3721 (mxc-sat09) R 3719 3721 3038 0 -1 4194304 7198 0 0 0 64209 4 0 0 25 0 1 0 1093797869 30130176 7078 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3721/statm: 7356 7078 72 166 0 7187 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 29424

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3723
/proc/meminfo: memFree=1351072/2055920 swapFree=4175504/4192956
[pid=3721] ppid=3719 vsize=29952 CPUtime=702.1
/proc/3721/stat : 3721 (mxc-sat09) R 3719 3721 3038 0 -1 4194304 7338 0 0 0 70206 4 0 0 25 0 1 0 1093797869 30670848 7218 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/3721/statm: 7488 7218 72 166 0 7319 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 29952

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3723
/proc/meminfo: memFree=1350240/2055920 swapFree=4175504/4192956
[pid=3721] ppid=3719 vsize=30892 CPUtime=762.09
/proc/3721/stat : 3721 (mxc-sat09) R 3719 3721 3038 0 -1 4194304 7542 0 0 0 76205 4 0 0 25 0 1 0 1093797869 31633408 7422 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/3721/statm: 7723 7422 72 166 0 7554 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 30892

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3723
/proc/meminfo: memFree=1349728/2055920 swapFree=4175504/4192956
[pid=3721] ppid=3719 vsize=31436 CPUtime=822.07
/proc/3721/stat : 3721 (mxc-sat09) R 3719 3721 3038 0 -1 4194304 7663 0 0 0 82203 4 0 0 25 0 1 0 1093797869 32190464 7543 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/3721/statm: 7859 7543 72 166 0 7690 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 31436

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3723
/proc/meminfo: memFree=1349280/2055920 swapFree=4175504/4192956
[pid=3721] ppid=3719 vsize=31972 CPUtime=882.05
/proc/3721/stat : 3721 (mxc-sat09) R 3719 3721 3038 0 -1 4194304 7781 0 0 0 88201 4 0 0 25 0 1 0 1093797869 32739328 7661 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/3721/statm: 7993 7661 72 166 0 7824 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 31972

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3724
/proc/meminfo: memFree=1348576/2055920 swapFree=4175504/4192956
[pid=3721] ppid=3719 vsize=32632 CPUtime=942.03
/proc/3721/stat : 3721 (mxc-sat09) R 3719 3721 3038 0 -1 4194304 7958 0 0 0 94199 4 0 0 25 0 1 0 1093797869 33415168 7838 1992294400 134512640 135192793 4294956224 18446744073709551615 134552427 0 0 4096 0 0 0 0 17 1 0 0
/proc/3721/statm: 8158 7838 72 166 0 7989 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 32632

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3724
/proc/meminfo: memFree=1347744/2055920 swapFree=4175504/4192956
[pid=3721] ppid=3719 vsize=33580 CPUtime=1002.02
/proc/3721/stat : 3721 (mxc-sat09) R 3719 3721 3038 0 -1 4194304 8190 0 0 0 100198 4 0 0 25 0 1 0 1093797869 34385920 8070 1992294400 134512640 135192793 4294956224 18446744073709551615 134552360 0 0 4096 0 0 0 0 17 1 0 0
/proc/3721/statm: 8395 8070 72 166 0 8226 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 33580

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3724
/proc/meminfo: memFree=1347232/2055920 swapFree=4175504/4192956
[pid=3721] ppid=3719 vsize=34164 CPUtime=1062
/proc/3721/stat : 3721 (mxc-sat09) R 3719 3721 3038 0 -1 4194304 8297 0 0 0 106196 4 0 0 25 0 1 0 1093797869 34983936 8177 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/3721/statm: 8541 8177 72 166 0 8372 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 34164

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3724
/proc/meminfo: memFree=1346592/2055920 swapFree=4175504/4192956
[pid=3721] ppid=3719 vsize=34844 CPUtime=1121.99
/proc/3721/stat : 3721 (mxc-sat09) R 3719 3721 3038 0 -1 4194304 8445 0 0 0 112195 4 0 0 25 0 1 0 1093797869 35680256 8325 1992294400 134512640 135192793 4294956224 18446744073709551615 134533824 0 0 4096 0 0 0 0 17 1 0 0
/proc/3721/statm: 8711 8325 72 166 0 8542 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 34844

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3724
/proc/meminfo: memFree=1346272/2055920 swapFree=4175504/4192956
[pid=3721] ppid=3719 vsize=35148 CPUtime=1181.97
/proc/3721/stat : 3721 (mxc-sat09) R 3719 3721 3038 0 -1 4194304 8522 0 0 0 118193 4 0 0 25 0 1 0 1093797869 35991552 8402 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/3721/statm: 8787 8402 72 166 0 8618 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 35148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3724
/proc/meminfo: memFree=1345952/2055920 swapFree=4175504/4192956
[pid=3721] ppid=3719 vsize=35552 CPUtime=1200.07
/proc/3721/stat : 3721 (mxc-sat09) R 3719 3721 3038 0 -1 4194304 8604 0 0 0 120003 4 0 0 25 0 1 0 1093797869 36405248 8484 1992294400 134512640 135192793 4294956224 18446744073709551615 134551023 0 0 4096 0 0 0 0 17 1 0 0
/proc/3721/statm: 8888 8484 72 166 0 8719 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 35552

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): 1200.03
CPU system time (s): 0.053991
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 35552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8604
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= 1970

runsolver used 0.933858 second user time and 3.44448 second system time

The end

Launcher Data 

Begin job on node77 at 2009-03-28 04:35:33
IDJOB=1512945
IDBENCH=70222
IDSOLVER=504
FILE ID=node77/1512945-1238211333
PBS_JOBID= 9060490
Free space on /tmp= 66552 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1738391204-028.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512945-1238211333/watcher-1512945-1238211333 -o /tmp/evaluation-result-1512945-1238211333/solver-1512945-1238211333 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1512945-1238211333.cnf

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

MD5SUM BENCH= fd29fc2170c47e49781a555a781e5652
RANDOM SEED=1742979645

node77.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		: 3000.230
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		: 3000.230
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1380552 kB
Buffers:         61744 kB
Cached:         524164 kB
SwapCached:       9160 kB
Active:         149132 kB
Inactive:       450160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1380552 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:            1124 kB
Writeback:           0 kB
Mapped:          17600 kB
Slab:            61160 kB
Committed_AS:  2584292 kB
PageTables:       1984 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= 66552 MiB
End job on node77 at 2009-03-28 04:55:36