Trace number 1773737

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) 10000.1 10003.8

General information on the benchmark

NameAPPLICATIONS/bitverif/
mulhs/mulhs016.cnf
MD5SUMe4ef55733955e0a45519e9f7dec923e5
Bench CategoryAPPLICATION (applications 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 variables4656
Number of clauses13871
Sum of the clauses size32363
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 29246
Number of clauses of size 34623
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

173.75/173.81	c starting MXC with:
173.75/173.81	c cnf_path = HOME/instance-1773737-1241303077.cnf
173.75/173.81	c restart_strategy = auto
173.75/173.81	c sign_strategy = cached
173.75/173.81	c use_preprocessing = -1
173.75/173.81	c output_implicant = 1
173.75/173.81	c timeout_seconds = 0
173.75/173.81	c running SatELite... done
173.75/173.81	c 2058 vars eliminated
173.75/173.81	c received 2 units and 10403 clauses from SatELite
173.75/173.81	c 2059 assignments made, starting to guess now
173.75/173.81	c ===================================[MXC]=====================================
173.75/173.81	c | Conflicts |                Clause Statistics                   |   Vars   |
173.75/173.81	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
173.75/173.81	c =============================================================================
173.75/173.81	c |         0 |       0    3599     6804        0        0     nan |     4656 |
173.75/173.81	c |       100 |       0    3599     6804      100     1050    43.6 |     2597 |
173.75/173.81	c |       210 |       0    3599     6804      210     1105    55.6 |     2597 |
173.75/173.81	c |       441 |       0    3599     6804      441     1220    64.9 |     2597 |
173.75/173.81	c |       805 |       0    3600     6804      804     1402    69.0 |     2597 |
173.75/173.81	c |      1315 |       0    3602     6804     1312     1657    55.3 |     2597 |
173.75/173.81	c |      1986 |       0    3602     6804     1983     1993    48.6 |     2597 |
173.75/173.81	c |      2834 |       0    3602     6804     1834     2417    35.9 |     2597 |
173.75/173.81	c |      3876 |       0    3604     6804     2874     2938    49.5 |     2597 |
173.75/173.81	c |      5132 |       0    3605     6804     2632     3566    69.4 |     2597 |
173.75/173.81	c |      6623 |       0    3606     6804     4122     4311    68.3 |     2597 |
173.75/173.81	c |      8373 |       0    3608     6804     3619     5186    53.5 |     2597 |
173.75/173.81	c |     10408 |       0    3611     6804     5651     6204    51.8 |     2597 |
173.75/173.81	c |     12756 |       0    3616     6804     4614     7378    37.1 |     2597 |
173.75/173.81	c |     15449 |       0    3619     6804     7304     8724    42.6 |     2597 |
173.75/173.81	c |     18521 |       0    3623     6804     5528     9778    35.9 |     2597 |
173.75/173.81	c |     22010 |       0    3625     6804     9015    10181    39.9 |     2597 |
173.75/173.81	c |     25958 |       0    3626     6804     7803    10582    47.1 |     2597 |
173.75/173.81	c |     30411 |       0    3626     6804     6881    10980    57.0 |     2597 |
173.75/173.81	c |     35419 |       0    3630     6804     6239    11384    47.0 |     2597 |
173.75/173.81	c |     41038 |       0    3635     6804     5963    11790    37.4 |     2597 |
173.75/173.81	c |     47329 |       0    3642     6804     6151    12201    36.5 |     2597 |
173.75/173.81	c |     54360 |       0    3645     6804     6892    12608    32.9 |     2597 |
173.75/173.81	c |     62205 |       0    3651     6804     8268    13022    37.3 |     2597 |
173.75/173.81	c |     70945 |       0    3655     6804    10374    13436    34.6 |     2597 |
173.75/173.81	c |     80669 |       0    3657     6804    13330    13850    34.3 |     2597 |
173.75/173.81	c |     91476 |       0    3658     6804    10166    14266    37.1 |     2597 |
173.75/173.81	c |    103474 |       0    3663     6804     7611    14694    41.1 |     2597 |
173.75/173.81	c |    116782 |       0    3666     6804    13448    15123    36.7 |     2597 |
173.75/173.81	c |    131532 |       0    3667     6804    12951    15553    35.8 |     2597 |
173.75/173.81	c |    147868 |       0    3671     6804    13592    15994    39.4 |     2597 |
173.75/173.81	c |    165948 |       0    3673     6804    15539    16437    45.3 |     2597 |
173.75/173.81	c |    185947 |       0    3681     6804    10554    16899    38.6 |     2597 |
173.75/173.81	c |    208057 |       0    3682     6804    15541    17352    49.2 |     2597 |
173.75/173.81	c |    232489 |       0    3691     6804    13624    17830    34.2 |     2597 |
173.75/173.81	c |    259475 |       0    3698     6804    13501    18312    52.4 |     2597 |
173.75/173.81	c |    289271 |       0    3701     6804    15502    18792    38.9 |     2597 |
173.75/173.81	c |    322158 |       0    3715     6804    10264    19307    35.8 |     2597 |
173.75/173.81	c |    358445 |       0    3722     6804    17230    19814    50.2 |     2597 |
173.75/173.81	c |    398472 |       0    3742     6804    17155    20362    44.5 |     2597 |
173.75/173.81	c |    442613 |       0    3747     6804    20162    20883    34.3 |     2597 |
173.75/173.81	c |    491279 |       0    3748     6804    16085    21404    32.4 |     2597 |
173.75/173.81	c |    544923 |       0    3752     6804    15

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1773737-1241303077/watcher-1773737-1241303077 -o /tmp/evaluation-result-1773737-1241303077/solver-1773737-1241303077 -C 10000 -W 12000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1773737-1241303077.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.02 1.13 1.14 3/64 12800
/proc/meminfo: memFree=675664/2055920 swapFree=4191892/4192956
[pid=12800] ppid=12798 vsize=2496 CPUtime=0
/proc/12800/stat : 12800 (mxc-sat09) R 12798 12800 12763 0 -1 4194304 419 0 0 0 0 0 0 0 18 0 1 0 158335100 2555904 405 1992294400 134512640 135192793 4294956224 18446744073709551615 134539621 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 624 405 54 166 0 455 0

[startup+0.096383 s]
/proc/loadavg: 1.02 1.13 1.14 3/64 12800
/proc/meminfo: memFree=675664/2055920 swapFree=4191892/4192956
[pid=12800] ppid=12798 vsize=4456 CPUtime=0.08
/proc/12800/stat : 12800 (mxc-sat09) R 12798 12800 12763 0 -1 4194304 971 0 0 0 8 0 0 0 18 0 1 0 158335100 4562944 908 1992294400 134512640 135192793 4294956224 18446744073709551615 134551139 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 1114 908 72 166 0 945 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4456

[startup+0.101381 s]
/proc/loadavg: 1.02 1.13 1.14 3/64 12800
/proc/meminfo: memFree=675664/2055920 swapFree=4191892/4192956
[pid=12800] ppid=12798 vsize=4456 CPUtime=0.09
/proc/12800/stat : 12800 (mxc-sat09) R 12798 12800 12763 0 -1 4194304 974 0 0 0 9 0 0 0 18 0 1 0 158335100 4562944 911 1992294400 134512640 135192793 4294956224 18446744073709551615 134532632 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 1114 911 72 166 0 945 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4456

[startup+0.301398 s]
/proc/loadavg: 1.02 1.13 1.14 3/64 12800
/proc/meminfo: memFree=675664/2055920 swapFree=4191892/4192956
[pid=12800] ppid=12798 vsize=4984 CPUtime=0.29
/proc/12800/stat : 12800 (mxc-sat09) R 12798 12800 12763 0 -1 4194304 1107 0 0 0 29 0 0 0 19 0 1 0 158335100 5103616 1044 1992294400 134512640 135192793 4294956224 18446744073709551615 134520652 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 1246 1044 73 166 0 1077 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4984

[startup+0.701434 s]
/proc/loadavg: 1.02 1.13 1.14 3/64 12800
/proc/meminfo: memFree=675664/2055920 swapFree=4191892/4192956
[pid=12800] ppid=12798 vsize=5248 CPUtime=0.69
/proc/12800/stat : 12800 (mxc-sat09) R 12798 12800 12763 0 -1 4194304 1184 0 0 0 69 0 0 0 23 0 1 0 158335100 5373952 1121 1992294400 134512640 135192793 4294956224 18446744073709551615 134548121 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 1312 1121 73 166 0 1143 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5248

[startup+1.50151 s]
/proc/loadavg: 1.02 1.13 1.14 2/65 12801
/proc/meminfo: memFree=671240/2055920 swapFree=4191892/4192956
[pid=12800] ppid=12798 vsize=6172 CPUtime=1.49
/proc/12800/stat : 12800 (mxc-sat09) R 12798 12800 12763 0 -1 4194304 1405 0 0 0 148 1 0 0 25 0 1 0 158335100 6320128 1342 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 1543 1342 73 166 0 1374 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6172

[startup+3.10165 s]
/proc/loadavg: 1.02 1.13 1.14 2/65 12801
/proc/meminfo: memFree=670168/2055920 swapFree=4191892/4192956
[pid=12800] ppid=12798 vsize=6964 CPUtime=3.09
/proc/12800/stat : 12800 (mxc-sat09) R 12798 12800 12763 0 -1 4194304 1603 0 0 0 308 1 0 0 25 0 1 0 158335100 7131136 1540 1992294400 134512640 135192793 4294956224 18446744073709551615 134551939 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 1741 1540 73 166 0 1572 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6964

[startup+6.30194 s]
/proc/loadavg: 1.02 1.13 1.14 2/65 12801
/proc/meminfo: memFree=668776/2055920 swapFree=4191892/4192956
[pid=12800] ppid=12798 vsize=7908 CPUtime=6.29
/proc/12800/stat : 12800 (mxc-sat09) R 12798 12800 12763 0 -1 4194304 1833 0 0 0 628 1 0 0 25 0 1 0 158335100 8097792 1770 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 1977 1770 73 166 0 1808 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7908

[startup+12.7015 s]
/proc/loadavg: 1.01 1.12 1.13 2/65 12801
/proc/meminfo: memFree=667408/2055920 swapFree=4191892/4192956
[pid=12800] ppid=12798 vsize=9252 CPUtime=12.69
/proc/12800/stat : 12800 (mxc-sat09) R 12798 12800 12763 0 -1 4194304 2168 0 0 0 1268 1 0 0 25 0 1 0 158335100 9474048 2105 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 2313 2105 73 166 0 2144 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9252

[startup+25.5027 s]
/proc/loadavg: 1.01 1.12 1.13 2/65 12801
/proc/meminfo: memFree=666768/2055920 swapFree=4191892/4192956
[pid=12800] ppid=12798 vsize=10460 CPUtime=25.48
/proc/12800/stat : 12800 (mxc-sat09) R 12798 12800 12763 0 -1 4194304 2439 0 0 0 2547 1 0 0 25 0 1 0 158335100 10711040 2376 1992294400 134512640 135192793 4294956224 18446744073709551615 134532657 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 2615 2376 73 166 0 2446 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10460

[startup+51.103 s]
/proc/loadavg: 1.01 1.11 1.13 2/65 12801
/proc/meminfo: memFree=664656/2055920 swapFree=4191892/4192956
[pid=12800] ppid=12798 vsize=12668 CPUtime=51.08
/proc/12800/stat : 12800 (mxc-sat09) R 12798 12800 12763 0 -1 4194304 2943 0 0 0 5107 1 0 0 25 0 1 0 158335100 12972032 2880 1992294400 134512640 135192793 4294956224 18446744073709551615 134534048 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 3167 2880 73 166 0 2998 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12668

[startup+102.307 s]
/proc/loadavg: 1.00 1.09 1.12 2/65 12801
/proc/meminfo: memFree=662352/2055920 swapFree=4191892/4192956
[pid=12800] ppid=12798 vsize=14868 CPUtime=102.27
/proc/12800/stat : 12800 (mxc-sat09) R 12798 12800 12763 0 -1 4194304 3492 0 0 0 10225 2 0 0 25 0 1 0 158335100 15224832 3429 1992294400 134512640 135192793 4294956224 18446744073709551615 134551404 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 3717 3429 73 166 0 3548 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14868

[startup+162.303 s]
/proc/loadavg: 1.00 1.07 1.11 2/65 12801
/proc/meminfo: memFree=661200/2055920 swapFree=4191892/4192956
[pid=12800] ppid=12798 vsize=16120 CPUtime=162.25
/proc/12800/stat : 12800 (mxc-sat09) R 12798 12800 12763 0 -1 4194304 3795 0 0 0 16223 2 0 0 25 0 1 0 158335100 16506880 3732 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 4030 3732 73 166 0 3861 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16120

[startup+222.302 s]
/proc/loadavg: 1.00 1.05 1.09 2/65 12801
/proc/meminfo: memFree=659152/2055920 swapFree=4191892/4192956
[pid=12800] ppid=12798 vsize=18272 CPUtime=222.23
/proc/12800/stat : 12800 (mxc-sat09) R 12798 12800 12763 0 -1 4194304 4285 0 0 0 22221 2 0 0 25 0 1 0 158335100 18710528 4222 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 4568 4222 74 166 0 4399 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18272

[startup+282.303 s]
/proc/loadavg: 1.06 1.06 1.09 2/65 12801
/proc/meminfo: memFree=657168/2055920 swapFree=4191892/4192956
[pid=12800] ppid=12798 vsize=20520 CPUtime=282.21
/proc/12800/stat : 12800 (mxc-sat09) R 12798 12800 12763 0 -1 4194304 4787 0 0 0 28219 2 0 0 25 0 1 0 158335100 21012480 4724 1992294400 134512640 135192793 4294956224 18446744073709551615 134532632 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 5130 4724 74 166 0 4961 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20520

[startup+342.302 s]
/proc/loadavg: 1.02 1.05 1.08 2/65 12801
/proc/meminfo: memFree=656472/2055920 swapFree=4191892/4192956
[pid=12800] ppid=12798 vsize=21384 CPUtime=342.2
/proc/12800/stat : 12800 (mxc-sat09) R 12798 12800 12763 0 -1 4194304 4957 0 0 0 34217 3 0 0 25 0 1 0 158335100 21897216 4894 1992294400 134512640 135192793 4294956224 18446744073709551615 134551086 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 5346 4894 74 166 0 5177 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 21384

[startup+402.302 s]
/proc/loadavg: 1.01 1.03 1.08 2/65 12801
/proc/meminfo: memFree=655832/2055920 swapFree=4191892/4192956
[pid=12800] ppid=12798 vsize=22100 CPUtime=402.18
/proc/12800/stat : 12800 (mxc-sat09) R 12798 12800 12763 0 -1 4194304 5125 0 0 0 40215 3 0 0 25 0 1 0 158335100 22630400 5062 1992294400 134512640 135192793 4294956224 18446744073709551615 134552279 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 5525 5062 74 166 0 5356 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 22100

[startup+462.302 s]
/proc/loadavg: 1.00 1.03 1.07 2/65 12801
/proc/meminfo: memFree=655448/2055920 swapFree=4191892/4192956
[pid=12800] ppid=12798 vsize=22584 CPUtime=462.16
/proc/12800/stat : 12800 (mxc-sat09) R 12798 12800 12763 0 -1 4194304 5217 0 0 0 46213 3 0 0 25 0 1 0 158335100 23126016 5154 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 5646 5154 74 166 0 5477 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 22584

[startup+522.301 s]
/proc/loadavg: 1.00 1.02 1.07 2/65 12801
/proc/meminfo: memFree=654744/2055920 swapFree=4191892/4192956
[pid=12800] ppid=12798 vsize=23336 CPUtime=522.15
/proc/12800/stat : 12800 (mxc-sat09) R 12798 12800 12763 0 -1 4194304 5399 0 0 0 52212 3 0 0 25 0 1 0 158335100 23896064 5336 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 5834 5336 74 166 0 5665 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 23336

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.06 2/65 12801
/proc/meminfo: memFree=653976/2055920 swapFree=4191892/4192956
[pid=12800] ppid=12798 vsize=24204 CPUtime=582.11
/proc/12800/stat : 12800 (mxc-sat09) R 12798 12800 12763 0 -1 4194304 5590 0 0 0 58208 3 0 0 25 0 1 0 158335100 24784896 5527 1992294400 134512640 135192793 4294956224 18446744073709551615 134533995 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 6051 5527 74 166 0 5882 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 24204

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.06 2/65 12801
/proc/meminfo: memFree=652824/2055920 swapFree=4191892/4192956
[pid=12800] ppid=12798 vsize=25456 CPUtime=642.1
/proc/12800/stat : 12800 (mxc-sat09) R 12798 12800 12763 0 -1 4194304 5879 0 0 0 64207 3 0 0 25 0 1 0 158335100 26066944 5816 1992294400 134512640 135192793 4294956224 18446744073709551615 134534104 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 6364 5816 74 166 0 6195 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 25456

[startup+702.302 s]

################
# More data... #
################

[startup+9042.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 12819
/proc/meminfo: memFree=615896/2055920 swapFree=4191892/4192956
[pid=12800] ppid=12798 vsize=66876 CPUtime=9038.92
/proc/12800/stat : 12800 (mxc-sat09) R 12798 12800 12763 0 -1 4194304 15056 0 0 0 903876 16 0 0 25 0 1 0 158335100 68481024 14993 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 16719 14993 74 166 0 16550 0
Current children cumulated CPU time (s) 9038.92
Current children cumulated vsize (KiB) 66876

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12819
/proc/meminfo: memFree=615704/2055920 swapFree=4191892/4192956
[pid=12800] ppid=12798 vsize=66876 CPUtime=9098.89
/proc/12800/stat : 12800 (mxc-sat09) R 12798 12800 12763 0 -1 4194304 15063 0 0 0 909873 16 0 0 25 0 1 0 158335100 68481024 15000 1992294400 134512640 135192793 4294956224 18446744073709551615 134534152 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 16719 15000 74 166 0 16550 0
Current children cumulated CPU time (s) 9098.89
Current children cumulated vsize (KiB) 66876

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12819
/proc/meminfo: memFree=615576/2055920 swapFree=4191892/4192956
[pid=12800] ppid=12798 vsize=67068 CPUtime=9158.86
/proc/12800/stat : 12800 (mxc-sat09) R 12798 12800 12763 0 -1 4194304 15091 0 0 0 915870 16 0 0 25 0 1 0 158335100 68677632 15028 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 16767 15028 74 166 0 16598 0
Current children cumulated CPU time (s) 9158.86
Current children cumulated vsize (KiB) 67068

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12819
/proc/meminfo: memFree=615256/2055920 swapFree=4191892/4192956
[pid=12800] ppid=12798 vsize=67324 CPUtime=9218.83
/proc/12800/stat : 12800 (mxc-sat09) R 12798 12800 12763 0 -1 4194304 15174 0 0 0 921867 16 0 0 25 0 1 0 158335100 68939776 15111 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 16831 15111 74 166 0 16662 0
Current children cumulated CPU time (s) 9218.83
Current children cumulated vsize (KiB) 67324

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12819
/proc/meminfo: memFree=615192/2055920 swapFree=4191892/4192956
[pid=12800] ppid=12798 vsize=67644 CPUtime=9278.81
/proc/12800/stat : 12800 (mxc-sat09) R 12798 12800 12763 0 -1 4194304 15204 0 0 0 927865 16 0 0 25 0 1 0 158335100 69267456 15141 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 16911 15141 74 166 0 16742 0
Current children cumulated CPU time (s) 9278.81
Current children cumulated vsize (KiB) 67644

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12819
/proc/meminfo: memFree=615192/2055920 swapFree=4191892/4192956
[pid=12800] ppid=12798 vsize=67644 CPUtime=9338.8
/proc/12800/stat : 12800 (mxc-sat09) R 12798 12800 12763 0 -1 4194304 15207 0 0 0 933863 17 0 0 25 0 1 0 158335100 69267456 15144 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 16911 15144 74 166 0 16742 0
Current children cumulated CPU time (s) 9338.8
Current children cumulated vsize (KiB) 67644

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12825
/proc/meminfo: memFree=614928/2055920 swapFree=4191892/4192956
[pid=12800] ppid=12798 vsize=67644 CPUtime=9398.77
/proc/12800/stat : 12800 (mxc-sat09) R 12798 12800 12763 0 -1 4194304 15220 0 0 0 939860 17 0 0 25 0 1 0 158335100 69267456 15157 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 16911 15157 74 166 0 16742 0
Current children cumulated CPU time (s) 9398.77
Current children cumulated vsize (KiB) 67644

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12825
/proc/meminfo: memFree=614800/2055920 swapFree=4191892/4192956
[pid=12800] ppid=12798 vsize=67964 CPUtime=9458.75
/proc/12800/stat : 12800 (mxc-sat09) R 12798 12800 12763 0 -1 4194304 15270 0 0 0 945858 17 0 0 25 0 1 0 158335100 69595136 15207 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 16991 15207 74 166 0 16822 0
Current children cumulated CPU time (s) 9458.75
Current children cumulated vsize (KiB) 67964

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12825
/proc/meminfo: memFree=614544/2055920 swapFree=4191892/4192956
[pid=12800] ppid=12798 vsize=68364 CPUtime=9518.73
/proc/12800/stat : 12800 (mxc-sat09) R 12798 12800 12763 0 -1 4194304 15339 0 0 0 951856 17 0 0 25 0 1 0 158335100 70004736 15276 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 17091 15276 74 166 0 16922 0
Current children cumulated CPU time (s) 9518.73
Current children cumulated vsize (KiB) 68364

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12825
/proc/meminfo: memFree=614544/2055920 swapFree=4191892/4192956
[pid=12800] ppid=12798 vsize=68364 CPUtime=9578.7
/proc/12800/stat : 12800 (mxc-sat09) R 12798 12800 12763 0 -1 4194304 15340 0 0 0 957853 17 0 0 25 0 1 0 158335100 70004736 15277 1992294400 134512640 135192793 4294956224 18446744073709551615 134533336 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 17091 15277 74 166 0 16922 0
Current children cumulated CPU time (s) 9578.7
Current children cumulated vsize (KiB) 68364

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12825
/proc/meminfo: memFree=614480/2055920 swapFree=4191892/4192956
[pid=12800] ppid=12798 vsize=68364 CPUtime=9638.68
/proc/12800/stat : 12800 (mxc-sat09) R 12798 12800 12763 0 -1 4194304 15357 0 0 0 963851 17 0 0 25 0 1 0 158335100 70004736 15294 1992294400 134512640 135192793 4294956224 18446744073709551615 134550741 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 17091 15294 74 166 0 16922 0
Current children cumulated CPU time (s) 9638.68
Current children cumulated vsize (KiB) 68364

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12825
/proc/meminfo: memFree=614488/2055920 swapFree=4191892/4192956
[pid=12800] ppid=12798 vsize=68364 CPUtime=9698.66
/proc/12800/stat : 12800 (mxc-sat09) R 12798 12800 12763 0 -1 4194304 15357 0 0 0 969849 17 0 0 25 0 1 0 158335100 70004736 15294 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 17091 15294 74 166 0 16922 0
Current children cumulated CPU time (s) 9698.66
Current children cumulated vsize (KiB) 68364

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12825
/proc/meminfo: memFree=614424/2055920 swapFree=4191892/4192956
[pid=12800] ppid=12798 vsize=68600 CPUtime=9758.63
/proc/12800/stat : 12800 (mxc-sat09) R 12798 12800 12763 0 -1 4194304 15378 0 0 0 975846 17 0 0 25 0 1 0 158335100 70246400 15315 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 17150 15315 74 166 0 16981 0
Current children cumulated CPU time (s) 9758.63
Current children cumulated vsize (KiB) 68600

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12825
/proc/meminfo: memFree=614424/2055920 swapFree=4191892/4192956
[pid=12800] ppid=12798 vsize=68600 CPUtime=9818.61
/proc/12800/stat : 12800 (mxc-sat09) R 12798 12800 12763 0 -1 4194304 15378 0 0 0 981844 17 0 0 25 0 1 0 158335100 70246400 15315 1992294400 134512640 135192793 4294956224 18446744073709551615 134533197 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 17150 15315 74 166 0 16981 0
Current children cumulated CPU time (s) 9818.61
Current children cumulated vsize (KiB) 68600

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12825
/proc/meminfo: memFree=614424/2055920 swapFree=4191892/4192956
[pid=12800] ppid=12798 vsize=68600 CPUtime=9878.59
/proc/12800/stat : 12800 (mxc-sat09) R 12798 12800 12763 0 -1 4194304 15380 0 0 0 987842 17 0 0 25 0 1 0 158335100 70246400 15317 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 17150 15317 74 166 0 16981 0
Current children cumulated CPU time (s) 9878.59
Current children cumulated vsize (KiB) 68600

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12825
/proc/meminfo: memFree=614424/2055920 swapFree=4191892/4192956
[pid=12800] ppid=12798 vsize=68600 CPUtime=9938.55
/proc/12800/stat : 12800 (mxc-sat09) R 12798 12800 12763 0 -1 4194304 15393 0 0 0 993838 17 0 0 25 0 1 0 158335100 70246400 15330 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 17150 15330 74 166 0 16981 0
Current children cumulated CPU time (s) 9938.55
Current children cumulated vsize (KiB) 68600

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12825
/proc/meminfo: memFree=614168/2055920 swapFree=4191892/4192956
[pid=12800] ppid=12798 vsize=69096 CPUtime=9998.54
/proc/12800/stat : 12800 (mxc-sat09) R 12798 12800 12763 0 -1 4194304 15470 0 0 0 999837 17 0 0 25 0 1 0 158335100 70754304 15407 1992294400 134512640 135192793 4294956224 18446744073709551615 134549626 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 17274 15407 74 166 0 17105 0
Current children cumulated CPU time (s) 9998.54
Current children cumulated vsize (KiB) 69096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12825
/proc/meminfo: memFree=614168/2055920 swapFree=4191892/4192956
[pid=12800] ppid=12798 vsize=69096 CPUtime=10000
/proc/12800/stat : 12800 (mxc-sat09) R 12798 12800 12763 0 -1 4194304 15470 0 0 0 999987 17 0 0 25 0 1 0 158335100 70754304 15407 1992294400 134512640 135192793 4294956224 18446744073709551615 134534209 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 17274 15407 74 166 0 17105 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 69096

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): 10003.8
CPU time (s): 10000.1
CPU user time (s): 9999.87
CPU system time (s): 0.186971
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 69096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9999.87
system time used= 0.186971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15470
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= 22846

runsolver used 8.04278 second user time and 28.3407 second system time

The end

Launcher Data 

Begin job on node55 at 2009-05-03 00:24:37
IDJOB=1773737
IDBENCH=70785
IDSOLVER=613
FILE ID=node55/1773737-1241303077
PBS_JOBID= 9225203
Free space on /tmp= 66524 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/APPLICATIONS/bitverif/mulhs/mulhs016.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773737-1241303077/watcher-1773737-1241303077 -o /tmp/evaluation-result-1773737-1241303077/solver-1773737-1241303077 -C 10000 -W 12000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1773737-1241303077.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= e4ef55733955e0a45519e9f7dec923e5
RANDOM SEED=682696188

node55.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		: 3000.240
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		: 3000.240
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:        676080 kB
Buffers:         83044 kB
Cached:        1192812 kB
SwapCached:        572 kB
Active:         106392 kB
Inactive:      1182932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        676080 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:             912 kB
Writeback:           0 kB
Mapped:          21676 kB
Slab:            76560 kB
Committed_AS:   582524 kB
PageTables:       1360 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= 66520 MiB
End job on node55 at 2009-05-03 03:11:23