Trace number 1554659

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) 1200.07 1200.41

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 

183.84/183.99	c starting MXC with:
183.84/183.99	c cnf_path = HOME/instance-1554659-1238730833.cnf
183.84/183.99	c restart_strategy = auto
183.84/183.99	c sign_strategy = cached
183.84/183.99	c use_preprocessing = -1
183.84/183.99	c output_implicant = 1
183.84/183.99	c timeout_seconds = 0
183.84/183.99	c running SatELite... done
183.84/183.99	c 2058 vars eliminated
183.84/183.99	c received 2 units and 10403 clauses from SatELite
183.84/183.99	c 2059 assignments made, starting to guess now
183.84/183.99	c ===================================[MXC]=====================================
183.84/183.99	c | Conflicts |                Clause Statistics                   |   Vars   |
183.84/183.99	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
183.84/183.99	c =============================================================================
183.84/183.99	c |         0 |       0    3599     6804        0        0     nan |     4656 |
183.84/183.99	c |       100 |       0    3599     6804      100     1050    43.6 |     2597 |
183.84/183.99	c |       210 |       0    3599     6804      210     1105    55.6 |     2597 |
183.84/183.99	c |       441 |       0    3599     6804      441     1220    64.9 |     2597 |
183.84/183.99	c |       805 |       0    3600     6804      804     1402    69.0 |     2597 |
183.84/183.99	c |      1315 |       0    3602     6804     1312     1657    55.3 |     2597 |
183.84/183.99	c |      1986 |       0    3602     6804     1983     1993    48.6 |     2597 |
183.84/183.99	c |      2834 |       0    3602     6804     1834     2417    35.9 |     2597 |
183.84/183.99	c |      3876 |       0    3604     6804     2874     2938    49.5 |     2597 |
183.84/183.99	c |      5132 |       0    3605     6804     2632     3566    69.4 |     2597 |
183.84/183.99	c |      6623 |       0    3606     6804     4122     4311    68.3 |     2597 |
183.84/183.99	c |      8373 |       0    3608     6804     3619     5186    53.5 |     2597 |
183.84/183.99	c |     10408 |       0    3611     6804     5651     6204    51.8 |     2597 |
183.84/183.99	c |     12756 |       0    3616     6804     4614     7378    37.1 |     2597 |
183.84/183.99	c |     15449 |       0    3619     6804     7304     8724    42.6 |     2597 |
183.84/183.99	c |     18521 |       0    3623     6804     5528     9778    35.9 |     2597 |
183.84/183.99	c |     22010 |       0    3625     6804     9015    10181    39.9 |     2597 |
183.84/183.99	c |     25958 |       0    3626     6804     7803    10582    47.1 |     2597 |
183.84/183.99	c |     30411 |       0    3626     6804     6881    10980    57.0 |     2597 |
183.84/183.99	c |     35419 |       0    3630     6804     6239    11384    47.0 |     2597 |
183.84/183.99	c |     41038 |       0    3635     6804     5963    11790    37.4 |     2597 |
183.84/183.99	c |     47329 |       0    3642     6804     6151    12201    36.5 |     2597 |
183.84/183.99	c |     54360 |       0    3645     6804     6892    12608    32.9 |     2597 |
183.84/183.99	c |     62205 |       0    3651     6804     8268    13022    37.3 |     2597 |
183.84/183.99	c |     70945 |       0    3655     6804    10374    13436    34.6 |     2597 |
183.84/183.99	c |     80669 |       0    3657     6804    13330    13850    34.3 |     2597 |
183.84/183.99	c |     91476 |       0    3658     6804    10166    14266    37.1 |     2597 |
183.84/183.99	c |    103474 |       0    3663     6804     7611    14694    41.1 |     2597 |
183.84/183.99	c |    116782 |       0    3666     6804    13448    15123    36.7 |     2597 |
183.84/183.99	c |    131532 |       0    3667     6804    12951    15553    35.8 |     2597 |
183.84/183.99	c |    147868 |       0    3671     6804    13592    15994    39.4 |     2597 |
183.84/183.99	c |    165948 |       0    3673     6804    15539    16437    45.3 |     2597 |
183.84/183.99	c |    185947 |       0    3681     6804    10554    16899    38.6 |     2597 |
183.84/183.99	c |    208057 |       0    3682     6804    15541    17352    49.2 |     2597 |
183.84/183.99	c |    232489 |       0    3691     6804    13624    17830    34.2 |     2597 |
183.84/183.99	c |    259475 |       0    3698     6804    13501    18312    52.4 |     2597 |
183.84/183.99	c |    289271 |       0    3701     6804    15502    18792    38.9 |     2597 |
183.84/183.99	c |    322158 |       0    3715     6804    10264    19307    35.8 |     2597 |
183.84/183.99	c |    358445 |       0    3722     6804    17230    19814    50.2 |     2597 |
183.84/183.99	c |    398472 |       0    3742     6804    17155    20362    44.5 |     2597 |
183.84/183.99	c |    442613 |       0    3747     6804    20162    20883    34.3 |     2597 |
183.84/183.99	c |    491279 |       0    3748     6804    16085    21404    32.4 |     2597 |
183.84/183.99	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-1554659-1238730833/watcher-1554659-1238730833 -o /tmp/evaluation-result-1554659-1238730833/solver-1554659-1238730833 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1554659-1238730833.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.98 3/69 32070
/proc/meminfo: memFree=1850840/2055920 swapFree=4171336/4192956
[pid=32070] ppid=32068 vsize=2496 CPUtime=0
/proc/32070/stat : 32070 (mxc-sat09) R 32068 32070 31592 0 -1 4194304 419 0 0 0 0 0 0 0 18 0 1 0 1145746410 2555904 405 1992294400 134512640 135192793 4294956208 18446744073709551615 134753058 0 0 4096 0 0 0 0 17 1 0 0
/proc/32070/statm: 624 405 54 166 0 455 0

[startup+0.0672809 s]
/proc/loadavg: 0.91 0.95 0.98 3/69 32070
/proc/meminfo: memFree=1850840/2055920 swapFree=4171336/4192956
[pid=32070] ppid=32068 vsize=4324 CPUtime=0.06
/proc/32070/stat : 32070 (mxc-sat09) R 32068 32070 31592 0 -1 4194304 949 0 0 0 6 0 0 0 18 0 1 0 1145746410 4427776 886 1992294400 134512640 135192793 4294956208 18446744073709551615 134553322 0 0 4096 0 0 0 0 17 1 0 0
/proc/32070/statm: 1081 886 72 166 0 912 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4324

[startup+0.102285 s]
/proc/loadavg: 0.91 0.95 0.98 3/69 32070
/proc/meminfo: memFree=1850840/2055920 swapFree=4171336/4192956
[pid=32070] ppid=32068 vsize=4456 CPUtime=0.09
/proc/32070/stat : 32070 (mxc-sat09) R 32068 32070 31592 0 -1 4194304 971 0 0 0 9 0 0 0 18 0 1 0 1145746410 4562944 908 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/32070/statm: 1114 908 72 166 0 945 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4456

[startup+0.302304 s]
/proc/loadavg: 0.91 0.95 0.98 3/69 32070
/proc/meminfo: memFree=1850840/2055920 swapFree=4171336/4192956
[pid=32070] ppid=32068 vsize=4984 CPUtime=0.29
/proc/32070/stat : 32070 (mxc-sat09) R 32068 32070 31592 0 -1 4194304 1096 0 0 0 29 0 0 0 19 0 1 0 1145746410 5103616 1033 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/32070/statm: 1246 1033 72 166 0 1077 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4984

[startup+0.70136 s]
/proc/loadavg: 0.91 0.95 0.98 3/69 32070
/proc/meminfo: memFree=1850840/2055920 swapFree=4171336/4192956
[pid=32070] ppid=32068 vsize=5248 CPUtime=0.69
/proc/32070/stat : 32070 (mxc-sat09) R 32068 32070 31592 0 -1 4194304 1169 0 0 0 69 0 0 0 22 0 1 0 1145746410 5373952 1106 1992294400 134512640 135192793 4294956208 18446744073709551615 134552309 0 0 4096 0 0 0 0 17 1 0 0
/proc/32070/statm: 1312 1106 73 166 0 1143 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5248

[startup+1.50143 s]
/proc/loadavg: 0.91 0.95 0.98 2/70 32071
/proc/meminfo: memFree=1846480/2055920 swapFree=4171336/4192956
[pid=32070] ppid=32068 vsize=6040 CPUtime=1.49
/proc/32070/stat : 32070 (mxc-sat09) R 32068 32070 31592 0 -1 4194304 1368 0 0 0 149 0 0 0 25 0 1 0 1145746410 6184960 1305 1992294400 134512640 135192793 4294956208 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/32070/statm: 1510 1305 73 166 0 1341 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6040

[startup+3.10159 s]
/proc/loadavg: 0.91 0.95 0.98 2/70 32071
/proc/meminfo: memFree=1845520/2055920 swapFree=4171336/4192956
[pid=32070] ppid=32068 vsize=6832 CPUtime=3.09
/proc/32070/stat : 32070 (mxc-sat09) R 32068 32070 31592 0 -1 4194304 1556 0 0 0 309 0 0 0 25 0 1 0 1145746410 6995968 1493 1992294400 134512640 135192793 4294956208 18446744073709551615 134550752 0 0 4096 0 0 0 0 17 1 0 0
/proc/32070/statm: 1708 1493 73 166 0 1539 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6832

[startup+6.30192 s]
/proc/loadavg: 0.92 0.95 0.98 2/70 32071
/proc/meminfo: memFree=1844112/2055920 swapFree=4171336/4192956
[pid=32070] ppid=32068 vsize=7772 CPUtime=6.3
/proc/32070/stat : 32070 (mxc-sat09) R 32068 32070 31592 0 -1 4194304 1817 0 0 0 629 1 0 0 25 0 1 0 1145746410 7958528 1754 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/32070/statm: 1943 1754 73 166 0 1774 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 7772

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.98 2/70 32071
/proc/meminfo: memFree=1842320/2055920 swapFree=4171336/4192956
[pid=32070] ppid=32068 vsize=9252 CPUtime=12.69
/proc/32070/stat : 32070 (mxc-sat09) R 32068 32070 31592 0 -1 4194304 2168 0 0 0 1268 1 0 0 25 0 1 0 1145746410 9474048 2105 1992294400 134512640 135192793 4294956208 18446744073709551615 134551480 0 0 4096 0 0 0 0 17 1 0 0
/proc/32070/statm: 2313 2105 73 166 0 2144 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9252

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.98 2/70 32071
/proc/meminfo: memFree=1841680/2055920 swapFree=4171336/4192956
[pid=32070] ppid=32068 vsize=9932 CPUtime=25.48
/proc/32070/stat : 32070 (mxc-sat09) R 32068 32070 31592 0 -1 4194304 2332 0 0 0 2547 1 0 0 25 0 1 0 1145746410 10170368 2269 1992294400 134512640 135192793 4294956208 18446744073709551615 134532642 0 0 4096 0 0 0 0 17 1 0 0
/proc/32070/statm: 2483 2269 73 166 0 2314 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9932

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.98 2/70 32071
/proc/meminfo: memFree=1839568/2055920 swapFree=4171336/4192956
[pid=32070] ppid=32068 vsize=12228 CPUtime=51.08
/proc/32070/stat : 32070 (mxc-sat09) R 32068 32070 31592 0 -1 4194304 2854 0 0 0 5106 2 0 0 25 0 1 0 1145746410 12521472 2791 1992294400 134512640 135192793 4294956208 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/32070/statm: 3057 2791 73 166 0 2888 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12228

[startup+102.307 s]
/proc/loadavg: 0.98 0.96 0.98 2/70 32071
/proc/meminfo: memFree=1837136/2055920 swapFree=4171336/4192956
[pid=32070] ppid=32068 vsize=14736 CPUtime=102.27
/proc/32070/stat : 32070 (mxc-sat09) R 32068 32070 31592 0 -1 4194304 3450 0 0 0 10224 3 0 0 25 0 1 0 1145746410 15089664 3387 1992294400 134512640 135192793 4294956208 18446744073709551615 134533197 0 0 4096 0 0 0 0 17 1 0 0
/proc/32070/statm: 3684 3387 73 166 0 3515 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14736

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 32071
/proc/meminfo: memFree=1835856/2055920 swapFree=4171336/4192956
[pid=32070] ppid=32068 vsize=16120 CPUtime=162.25
/proc/32070/stat : 32070 (mxc-sat09) R 32068 32070 31592 0 -1 4194304 3779 0 0 0 16221 4 0 0 25 0 1 0 1145746410 16506880 3716 1992294400 134512640 135192793 4294956208 18446744073709551615 134552293 0 0 4096 0 0 0 0 17 1 0 0
/proc/32070/statm: 4030 3716 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: 1.09 1.00 0.99 2/70 32071
/proc/meminfo: memFree=1833808/2055920 swapFree=4171336/4192956
[pid=32070] ppid=32068 vsize=18272 CPUtime=222.23
/proc/32070/stat : 32070 (mxc-sat09) R 32068 32070 31592 0 -1 4194304 4270 0 0 0 22219 4 0 0 25 0 1 0 1145746410 18710528 4207 1992294400 134512640 135192793 4294956208 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/32070/statm: 4568 4207 74 166 0 4399 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18272

[startup+282.301 s]
/proc/loadavg: 1.03 1.00 0.99 2/70 32071
/proc/meminfo: memFree=1831888/2055920 swapFree=4171336/4192956
[pid=32070] ppid=32068 vsize=20172 CPUtime=282.22
/proc/32070/stat : 32070 (mxc-sat09) R 32068 32070 31592 0 -1 4194304 4738 0 0 0 28217 5 0 0 25 0 1 0 1145746410 20656128 4675 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/32070/statm: 5043 4675 74 166 0 4874 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 20172

[startup+342.301 s]
/proc/loadavg: 1.01 1.00 0.99 2/70 32071
/proc/meminfo: memFree=1831248/2055920 swapFree=4171336/4192956
[pid=32070] ppid=32068 vsize=21112 CPUtime=342.19
/proc/32070/stat : 32070 (mxc-sat09) R 32068 32070 31592 0 -1 4194304 4903 0 0 0 34214 5 0 0 25 0 1 0 1145746410 21618688 4840 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/32070/statm: 5278 4840 74 166 0 5109 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 21112

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 32071
/proc/meminfo: memFree=1830352/2055920 swapFree=4171336/4192956
[pid=32070] ppid=32068 vsize=22100 CPUtime=402.18
/proc/32070/stat : 32070 (mxc-sat09) R 32068 32070 31592 0 -1 4194304 5118 0 0 0 40212 6 0 0 25 0 1 0 1145746410 22630400 5055 1992294400 134512640 135192793 4294956208 18446744073709551615 134551764 0 0 4096 0 0 0 0 17 1 0 0
/proc/32070/statm: 5525 5055 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 1.00 0.99 2/70 32077
/proc/meminfo: memFree=1830032/2055920 swapFree=4171336/4192956
[pid=32070] ppid=32068 vsize=22296 CPUtime=462.15
/proc/32070/stat : 32070 (mxc-sat09) R 32068 32070 31592 0 -1 4194304 5178 0 0 0 46209 6 0 0 25 0 1 0 1145746410 22831104 5115 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32070/statm: 5574 5115 74 166 0 5405 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 22296

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 32077
/proc/meminfo: memFree=1829520/2055920 swapFree=4171336/4192956
[pid=32070] ppid=32068 vsize=22920 CPUtime=522.14
/proc/32070/stat : 32070 (mxc-sat09) R 32068 32070 31592 0 -1 4194304 5302 0 0 0 52208 6 0 0 25 0 1 0 1145746410 23470080 5239 1992294400 134512640 135192793 4294956208 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/32070/statm: 5730 5239 74 166 0 5561 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 22920

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 32077
/proc/meminfo: memFree=1828880/2055920 swapFree=4171336/4192956
[pid=32070] ppid=32068 vsize=23504 CPUtime=582.13
/proc/32070/stat : 32070 (mxc-sat09) R 32068 32070 31592 0 -1 4194304 5439 0 0 0 58206 7 0 0 25 0 1 0 1145746410 24068096 5376 1992294400 134512640 135192793 4294956208 18446744073709551615 134552279 0 0 4096 0 0 0 0 17 1 0 0
/proc/32070/statm: 5876 5376 74 166 0 5707 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 23504

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 32077
/proc/meminfo: memFree=1827152/2055920 swapFree=4171336/4192956
[pid=32070] ppid=32068 vsize=25456 CPUtime=642.11
/proc/32070/stat : 32070 (mxc-sat09) R 32068 32070 31592 0 -1 4194304 5863 0 0 0 64203 8 0 0 25 0 1 0 1145746410 26066944 5800 1992294400 134512640 135192793 4294956208 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/32070/statm: 6364 5800 74 166 0 6195 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 25456

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 32077
/proc/meminfo: memFree=1827024/2055920 swapFree=4171336/4192956
[pid=32070] ppid=32068 vsize=25588 CPUtime=702.09
/proc/32070/stat : 32070 (mxc-sat09) R 32068 32070 31592 0 -1 4194304 5893 0 0 0 70201 8 0 0 25 0 1 0 1145746410 26202112 5830 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/32070/statm: 6397 5830 74 166 0 6228 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 25588

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 32077
/proc/meminfo: memFree=1826576/2055920 swapFree=4171336/4192956
[pid=32070] ppid=32068 vsize=26092 CPUtime=762.07
/proc/32070/stat : 32070 (mxc-sat09) R 32068 32070 31592 0 -1 4194304 5995 0 0 0 76199 8 0 0 25 0 1 0 1145746410 26718208 5932 1992294400 134512640 135192793 4294956208 18446744073709551615 134551490 0 0 4096 0 0 0 0 17 1 0 0
/proc/32070/statm: 6523 5932 74 166 0 6354 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 26092

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 32077
/proc/meminfo: memFree=1826320/2055920 swapFree=4171336/4192956
[pid=32070] ppid=32068 vsize=26356 CPUtime=822.05
/proc/32070/stat : 32070 (mxc-sat09) R 32068 32070 31592 0 -1 4194304 6052 0 0 0 82197 8 0 0 25 0 1 0 1145746410 26988544 5989 1992294400 134512640 135192793 4294956208 18446744073709551615 134534317 0 0 4096 0 0 0 0 17 1 0 0
/proc/32070/statm: 6589 5989 74 166 0 6420 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 26356

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 32077
/proc/meminfo: memFree=1826128/2055920 swapFree=4171336/4192956
[pid=32070] ppid=32068 vsize=26564 CPUtime=882.04
/proc/32070/stat : 32070 (mxc-sat09) R 32068 32070 31592 0 -1 4194304 6093 0 0 0 88195 9 0 0 25 0 1 0 1145746410 27201536 6030 1992294400 134512640 135192793 4294956208 18446744073709551615 134550763 0 0 4096 0 0 0 0 17 1 0 0
/proc/32070/statm: 6641 6030 74 166 0 6472 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 26564

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 32077
/proc/meminfo: memFree=1825552/2055920 swapFree=4171336/4192956
[pid=32070] ppid=32068 vsize=27224 CPUtime=942.02
/proc/32070/stat : 32070 (mxc-sat09) R 32068 32070 31592 0 -1 4194304 6232 0 0 0 94193 9 0 0 25 0 1 0 1145746410 27877376 6169 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/32070/statm: 6806 6169 74 166 0 6637 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 27224

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 32077
/proc/meminfo: memFree=1822544/2055920 swapFree=4171336/4192956
[pid=32070] ppid=32068 vsize=30136 CPUtime=1002.01
/proc/32070/stat : 32070 (mxc-sat09) R 32068 32070 31592 0 -1 4194304 6981 0 0 0 100191 10 0 0 25 0 1 0 1145746410 30859264 6918 1992294400 134512640 135192793 4294956208 18446744073709551615 134534264 0 0 4096 0 0 0 0 17 1 0 0
/proc/32070/statm: 7534 6918 74 166 0 7365 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 30136

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 32077
/proc/meminfo: memFree=1821136/2055920 swapFree=4171336/4192956
[pid=32070] ppid=32068 vsize=31524 CPUtime=1061.99
/proc/32070/stat : 32070 (mxc-sat09) R 32068 32070 31592 0 -1 4194304 7320 0 0 0 106188 11 0 0 25 0 1 0 1145746410 32280576 7257 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/32070/statm: 7881 7257 74 166 0 7712 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 31524

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 32077
/proc/meminfo: memFree=1819920/2055920 swapFree=4171336/4192956
[pid=32070] ppid=32068 vsize=32904 CPUtime=1121.97
/proc/32070/stat : 32070 (mxc-sat09) R 32068 32070 31592 0 -1 4194304 7614 0 0 0 112186 11 0 0 25 0 1 0 1145746410 33693696 7551 1992294400 134512640 135192793 4294956208 18446744073709551615 134550695 0 0 4096 0 0 0 0 17 1 0 0
/proc/32070/statm: 8226 7551 74 166 0 8057 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 32904

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 32077
/proc/meminfo: memFree=1818896/2055920 swapFree=4171336/4192956
[pid=32070] ppid=32068 vsize=33892 CPUtime=1181.96
/proc/32070/stat : 32070 (mxc-sat09) R 32068 32070 31592 0 -1 4194304 7867 0 0 0 118184 12 0 0 25 0 1 0 1145746410 34705408 7804 1992294400 134512640 135192793 4294956208 18446744073709551615 134533783 0 0 4096 0 0 0 0 17 1 0 0
/proc/32070/statm: 8473 7804 74 166 0 8304 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 33892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 32077
/proc/meminfo: memFree=1818704/2055920 swapFree=4171336/4192956
[pid=32070] ppid=32068 vsize=34088 CPUtime=1200.06
/proc/32070/stat : 32070 (mxc-sat09) R 32068 32070 31592 0 -1 4194304 7913 0 0 0 119994 12 0 0 25 0 1 0 1145746410 34906112 7850 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/32070/statm: 8522 7850 74 166 0 8353 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 34088

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): 1200.07
CPU user time (s): 1199.94
CPU system time (s): 0.12998
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 34088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7913
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= 2278

runsolver used 1.11183 second user time and 3.2655 second system time

The end

Launcher Data 

Begin job on node44 at 2009-04-03 05:53:53
IDJOB=1554659
IDBENCH=70785
IDSOLVER=504
FILE ID=node44/1554659-1238730833
PBS_JOBID= 9085360
Free space on /tmp= 66480 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-1554659-1238730833/watcher-1554659-1238730833 -o /tmp/evaluation-result-1554659-1238730833/solver-1554659-1238730833 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1554659-1238730833.cnf

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

MD5SUM BENCH= e4ef55733955e0a45519e9f7dec923e5
RANDOM SEED=1836010939

node44.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		: 3000.241
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		: 3000.241
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:       1851256 kB
Buffers:         20524 kB
Cached:         102316 kB
SwapCached:      11052 kB
Active:          12396 kB
Inactive:       122952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1851256 kB
SwapTotal:     4192956 kB
SwapFree:      4171336 kB
Dirty:             880 kB
Writeback:           0 kB
Mapped:          18180 kB
Slab:            54672 kB
Committed_AS:  2929008 kB
PageTables:       1796 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= 66480 MiB
End job on node44 at 2009-04-03 06:13:55