Trace number 1784253

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) 5000.09 5001.41

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_3vars_7gates.cnf
MD5SUMcc925e6de728ca79f6f89379842f14b0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4109.89
Satisfiable
(Un)Satisfiability was proved
Number of variables574
Number of clauses118394
Sum of the clauses size692282
Maximum clause length24
Minimum clause length1
Number of clauses of size 1160
Number of clauses of size 21597
Number of clauses of size 30
Number of clauses of size 41923
Number of clauses of size 57170
Number of clauses of size over 5107544

Solver Data 

60.67/60.79	c starting MXC with:
60.67/60.79	c cnf_path = HOME/instance-1784253-1241927299.cnf
60.67/60.79	c restart_strategy = auto
60.67/60.79	c sign_strategy = cached
60.67/60.79	c use_preprocessing = -1
60.67/60.79	c output_implicant = 1
60.67/60.79	c timeout_seconds = 0
60.67/60.79	c running SatELite... done
60.67/60.79	c 59 vars eliminated
60.67/60.79	c received 166 units and 28567 clauses from SatELite
60.67/60.79	c 224 assignments made, starting to guess now
60.67/60.79	c ===================================[MXC]=====================================
60.67/60.79	c | Conflicts |                Clause Statistics                   |   Vars   |
60.67/60.79	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
60.67/60.79	c =============================================================================
60.67/60.79	c |         0 |       0     838    27729        0        0     nan |      574 |
60.67/60.79	c |       100 |       0     837    27607       98     1050    13.3 |      349 |
60.67/60.79	c |       210 |       0     837    27607      208     1105    12.4 |      349 |
60.67/60.79	c |       441 |       0     836    27477      437     1220    11.9 |      348 |
60.67/60.79	c |       805 |       0     836    27477      801     1402    13.4 |      348 |
60.67/60.79	c |      1315 |       0     835    27347     1309     1657    14.5 |      347 |
60.67/60.79	c |      1986 |       0     835    27347     1980     1993    18.1 |      347 |
60.67/60.79	c |      2834 |       0     840    27347     1819     2417    20.0 |      345 |
60.67/60.79	c |      3876 |       0     841    27347     2860     2938    20.3 |      345 |
60.67/60.79	c |      5132 |       0     842    27347     2608     3566    18.9 |      345 |
60.67/60.79	c |      6623 |       0     844    27347     4097     4311    20.2 |      345 |
60.67/60.79	c |      8373 |       0     845    27347     3583     5186    19.9 |      345 |
60.67/60.79	c |     10408 |       0     846    27347     5610     6204    19.0 |      338 |
60.67/60.79	c |     12756 |       0     848    27347     4556     7378    17.2 |      338 |
60.67/60.79	c |     15449 |       0     849    27347     7247     8724    17.6 |      337 |
60.67/60.79	c |     18521 |       0     850    27347     5216    10260    15.4 |      337 |
60.67/60.79	c |     22010 |       0     857    27347     8696    12005    14.8 |      335 |
60.67/60.79	c |     25958 |       0     757    25787    12640    13979    15.4 |      333 |
60.67/60.79	c |     30411 |       0     757    25787    10363    13866    16.3 |      333 |
60.67/60.79	c |     35419 |       0     757    25787     8240    14369    17.3 |      333 |
60.67/60.79	c |     41038 |       0     757    25787    13859    14872    17.8 |      333 |
60.67/60.79	c |     47329 |       0     757    25787    12671    15377    18.0 |      333 |
60.67/60.79	c |     54360 |       0     757    25787    11905    15884    18.5 |      333 |
60.67/60.79	c |     62205 |       0     757    25787    11668    16393    18.8 |      333 |
60.67/60.79	c |     70945 |       0     758    25787    12057    16914    18.1 |      333 |
60.67/60.79	c |     80669 |       0     758    25787    13187    17431    19.8 |      333 |
60.67/60.79	c |     91476 |       0     758    25787    15169    17953    18.7 |      333 |
60.67/60.79	c |    103474 |       0     758    25787    18131    18479    19.8 |      333 |
60.67/60.79	c |    116782 |       0     758    25787    12752    19011    17.9 |      333 |
60.67/60.79	c |    131532 |       0     758    25787    17874    19550    18.2 |      333 |
60.67/60.79	c |    147868 |       0     759    25787    14427    20103    18.6 |      333 |
60.67/60.79	c |    165948 |       0     759    25787    12065    20655    19.4 |      333 |
60.67/60.79	c |    185947 |       0     759    25787    11015    21214    17.5 |      333 |
60.67/60.79	c |    208057 |       0     759    25787    11511    21782    17.8 |      333 |
60.67/60.79	c |    232489 |       0     759    25787    13777    22357    16.8 |      333 |
60.67/60.79	c |    259475 |       0     759    25787    18086    22941    18.6 |      333 |
60.67/60.79	c |    289271 |       0     759    25787    12967    23535    17.3 |      332 |
60.67/60.79	c |    322158 |       0     760    25787    22009    24148    18.1 |      332 |
60.67/60.79	c |    358445 |       0     761    25787    21690    24773    19.1 |      332 |
60.67/60.79	c |    398472 |       0     759    25657    24191    25397    22.6 |      332 |
60.67/60.79	c |    442613 |       0     760    25657    17148    25933    17.4 |      332 |
60.67/60.79	c |    491279 |       0     760    25657    26474    26577    17.2 |      332 |
60.67/60.79	c |    544923 |       0     764    25657    264

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-1784253-1241927299/watcher-1784253-1241927299 -o /tmp/evaluation-result-1784253-1241927299/solver-1784253-1241927299 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1784253-1241927299.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 1.00 1.00 1.00 3/64 32213
/proc/meminfo: memFree=1775664/2055920 swapFree=4180160/4192956
[pid=32213] ppid=32211 vsize=4088 CPUtime=0
/proc/32213/stat : 32213 (mxc-sat09) R 32211 32213 28941 0 -1 4194304 747 0 0 0 0 0 0 0 18 0 1 0 220763096 4186112 733 1992294400 134512640 135192793 4294956224 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 1 0 0
/proc/32213/statm: 1022 739 46 166 0 853 0

[startup+0.0264631 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32213
/proc/meminfo: memFree=1775664/2055920 swapFree=4180160/4192956
[pid=32213] ppid=32211 vsize=5844 CPUtime=0.01
/proc/32213/stat : 32213 (mxc-sat09) R 32211 32213 28941 0 -1 4194304 1339 0 0 0 1 0 0 0 18 0 1 0 220763096 5984256 1325 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/32213/statm: 1461 1326 54 166 0 1292 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5844

[startup+0.101471 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32213
/proc/meminfo: memFree=1775664/2055920 swapFree=4180160/4192956
[pid=32213] ppid=32211 vsize=12556 CPUtime=0.09
/proc/32213/stat : 32213 (mxc-sat09) R 32211 32213 28941 0 -1 4194304 2915 0 0 0 8 1 0 0 18 0 1 0 220763096 12857344 2901 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/32213/statm: 3139 2901 54 166 0 2970 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12556

[startup+0.301492 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32213
/proc/meminfo: memFree=1775664/2055920 swapFree=4180160/4192956
[pid=32213] ppid=32211 vsize=11060 CPUtime=0.29
/proc/32213/stat : 32213 (mxc-sat09) R 32211 32213 28941 0 -1 4194304 3413 0 0 0 27 2 0 0 19 0 1 0 220763096 11325440 2588 1992294400 134512640 135192793 4294956224 18446744073709551615 134563892 0 0 4096 0 0 0 0 17 1 0 0
/proc/32213/statm: 2765 2588 56 166 0 2596 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11060

[startup+0.701534 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32213
/proc/meminfo: memFree=1775664/2055920 swapFree=4180160/4192956
[pid=32213] ppid=32211 vsize=11060 CPUtime=0.69
/proc/32213/stat : 32213 (mxc-sat09) R 32211 32213 28941 0 -1 4194304 3413 0 0 0 67 2 0 0 22 0 1 0 220763096 11325440 2588 1992294400 134512640 135192793 4294956224 18446744073709551615 134567781 0 0 4096 0 0 0 0 17 1 0 0
/proc/32213/statm: 2765 2588 56 166 0 2596 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11060

[startup+1.50162 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32214
/proc/meminfo: memFree=1765288/2055920 swapFree=4180160/4192956
[pid=32213] ppid=32211 vsize=12272 CPUtime=1.49
/proc/32213/stat : 32213 (mxc-sat09) R 32211 32213 28941 0 -1 4194304 3642 0 0 0 147 2 0 0 25 0 1 0 220763096 12566528 2817 1992294400 134512640 135192793 4294956224 18446744073709551615 134573449 0 0 4096 0 0 0 0 17 1 0 0
/proc/32213/statm: 3068 2817 56 166 0 2899 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12272

[startup+3.10179 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32214
/proc/meminfo: memFree=1765096/2055920 swapFree=4180160/4192956
[pid=32213] ppid=32211 vsize=11188 CPUtime=3.09
/proc/32213/stat : 32213 (mxc-sat09) R 32211 32213 28941 0 -1 4194304 3709 0 0 0 307 2 0 0 25 0 1 0 220763096 11456512 2665 1992294400 134512640 135192793 4294956224 18446744073709551615 134550376 0 0 4096 0 0 0 0 17 1 0 0
/proc/32213/statm: 2797 2665 73 166 0 2628 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11188

[startup+6.30114 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32214
/proc/meminfo: memFree=1764136/2055920 swapFree=4180160/4192956
[pid=32213] ppid=32211 vsize=12500 CPUtime=6.29
/proc/32213/stat : 32213 (mxc-sat09) R 32211 32213 28941 0 -1 4194304 4004 0 0 0 627 2 0 0 25 0 1 0 220763096 12800000 2960 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/32213/statm: 3125 2960 73 166 0 2956 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12500

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32214
/proc/meminfo: memFree=1762664/2055920 swapFree=4180160/4192956
[pid=32213] ppid=32211 vsize=14008 CPUtime=12.68
/proc/32213/stat : 32213 (mxc-sat09) R 32211 32213 28941 0 -1 4194304 4306 0 0 0 1266 2 0 0 25 0 1 0 220763096 14344192 3262 1992294400 134512640 135192793 4294956224 18446744073709551615 134532609 0 0 4096 0 0 0 0 17 1 0 0
/proc/32213/statm: 3502 3262 73 166 0 3333 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14008

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32214
/proc/meminfo: memFree=1761192/2055920 swapFree=4180160/4192956
[pid=32213] ppid=32211 vsize=15616 CPUtime=25.49
/proc/32213/stat : 32213 (mxc-sat09) R 32211 32213 28941 0 -1 4194304 4673 0 0 0 2546 3 0 0 25 0 1 0 220763096 15990784 3629 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/32213/statm: 3904 3629 73 166 0 3735 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15616

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32214
/proc/meminfo: memFree=1759144/2055920 swapFree=4180160/4192956
[pid=32213] ppid=32211 vsize=17848 CPUtime=51.07
/proc/32213/stat : 32213 (mxc-sat09) R 32211 32213 28941 0 -1 4194304 5166 0 0 0 5104 3 0 0 25 0 1 0 220763096 18276352 4122 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/32213/statm: 4462 4122 73 166 0 4293 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17848

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32214
/proc/meminfo: memFree=1756840/2055920 swapFree=4180160/4192956
[pid=32213] ppid=32211 vsize=20668 CPUtime=102.27
/proc/32213/stat : 32213 (mxc-sat09) R 32211 32213 28941 0 -1 4194304 5751 0 0 0 10223 4 0 0 25 0 1 0 220763096 21164032 4707 1992294400 134512640 135192793 4294956224 18446744073709551615 134534059 0 0 4096 0 0 0 0 17 1 0 0
/proc/32213/statm: 5167 4707 74 166 0 4998 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20668

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32214
/proc/meminfo: memFree=1754664/2055920 swapFree=4180160/4192956
[pid=32213] ppid=32211 vsize=23472 CPUtime=162.24
/proc/32213/stat : 32213 (mxc-sat09) R 32211 32213 28941 0 -1 4194304 6302 0 0 0 16220 4 0 0 25 0 1 0 220763096 24035328 5258 1992294400 134512640 135192793 4294956224 18446744073709551615 134534175 0 0 4096 0 0 0 0 17 1 0 0
/proc/32213/statm: 5868 5258 74 166 0 5699 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23472

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32214
/proc/meminfo: memFree=1753064/2055920 swapFree=4180160/4192956
[pid=32213] ppid=32211 vsize=25420 CPUtime=222.23
/proc/32213/stat : 32213 (mxc-sat09) R 32211 32213 28941 0 -1 4194304 6695 0 0 0 22218 5 0 0 25 0 1 0 220763096 26030080 5651 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/32213/statm: 6355 5651 74 166 0 6186 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 25420

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32214
/proc/meminfo: memFree=1751528/2055920 swapFree=4180160/4192956
[pid=32213] ppid=32211 vsize=27304 CPUtime=282.21
/proc/32213/stat : 32213 (mxc-sat09) R 32211 32213 28941 0 -1 4194304 7070 0 0 0 28215 6 0 0 25 0 1 0 220763096 27959296 6026 1992294400 134512640 135192793 4294956224 18446744073709551615 134534233 0 0 4096 0 0 0 0 17 1 0 0
/proc/32213/statm: 6826 6026 74 166 0 6657 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 27304

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32214
/proc/meminfo: memFree=1750768/2055920 swapFree=4180160/4192956
[pid=32213] ppid=32211 vsize=28056 CPUtime=342.19
/proc/32213/stat : 32213 (mxc-sat09) R 32211 32213 28941 0 -1 4194304 7260 0 0 0 34213 6 0 0 25 0 1 0 220763096 28729344 6216 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/32213/statm: 7014 6216 74 166 0 6845 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 28056

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32214
/proc/meminfo: memFree=1750128/2055920 swapFree=4180160/4192956
[pid=32213] ppid=32211 vsize=28852 CPUtime=402.19
/proc/32213/stat : 32213 (mxc-sat09) R 32211 32213 28941 0 -1 4194304 7426 0 0 0 40212 7 0 0 25 0 1 0 220763096 29544448 6382 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/32213/statm: 7213 6382 74 166 0 7044 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 28852

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32214
/proc/meminfo: memFree=1749168/2055920 swapFree=4180160/4192956
[pid=32213] ppid=32211 vsize=30032 CPUtime=462.17
/proc/32213/stat : 32213 (mxc-sat09) R 32211 32213 28941 0 -1 4194304 7653 0 0 0 46210 7 0 0 25 0 1 0 220763096 30752768 6609 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/32213/statm: 7508 6609 74 166 0 7339 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 30032

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32214
/proc/meminfo: memFree=1748208/2055920 swapFree=4180160/4192956
[pid=32213] ppid=32211 vsize=31040 CPUtime=522.15
/proc/32213/stat : 32213 (mxc-sat09) R 32211 32213 28941 0 -1 4194304 7886 0 0 0 52208 7 0 0 25 0 1 0 220763096 31784960 6842 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/32213/statm: 7760 6842 74 166 0 7591 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 31040

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32214
/proc/meminfo: memFree=1747760/2055920 swapFree=4180160/4192956
[pid=32213] ppid=32211 vsize=31668 CPUtime=582.13
/proc/32213/stat : 32213 (mxc-sat09) R 32211 32213 28941 0 -1 4194304 7993 0 0 0 58206 7 0 0 25 0 1 0 220763096 32428032 6949 1992294400 134512640 135192793 4294956224 18446744073709551615 134550428 0 0 4096 0 0 0 0 17 1 0 0
/proc/32213/statm: 7917 6949 74 166 0 7748 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 31668

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32214
/proc/meminfo: memFree=1747184/2055920 swapFree=4180160/4192956
[pid=32213] ppid=32211 vsize=32356 CPUtime=642.13
/proc/32213/stat : 32213 (mxc-sat09) R 32211 32213 28941 0 -1 4194304 8132 0 0 0 64205 8 0 0 25 0 1 0 220763096 33132544 7088 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/32213/statm: 8089 7088 74 166 0 7920 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 32356

[startup+702.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32222
/proc/meminfo: memFree=1728624/2055920 swapFree=4180160/4192956
[pid=32213] ppid=32211 vsize=53900 CPUtime=4001.24
/proc/32213/stat : 32213 (mxc-sat09) R 32211 32213 28941 0 -1 4194304 12472 0 0 0 400107 17 0 0 25 0 1 0 220763096 55193600 11428 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/32213/statm: 13475 11428 74 166 0 13306 0
Current children cumulated CPU time (s) 4001.24
Current children cumulated vsize (KiB) 53900

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32222
/proc/meminfo: memFree=1728304/2055920 swapFree=4180160/4192956
[pid=32213] ppid=32211 vsize=54128 CPUtime=4061.22
/proc/32213/stat : 32213 (mxc-sat09) R 32211 32213 28941 0 -1 4194304 12512 0 0 0 406105 17 0 0 25 0 1 0 220763096 55427072 11468 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/32213/statm: 13532 11468 74 166 0 13363 0
Current children cumulated CPU time (s) 4061.22
Current children cumulated vsize (KiB) 54128

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32222
/proc/meminfo: memFree=1728176/2055920 swapFree=4180160/4192956
[pid=32213] ppid=32211 vsize=54356 CPUtime=4121.2
/proc/32213/stat : 32213 (mxc-sat09) R 32211 32213 28941 0 -1 4194304 12556 0 0 0 412103 17 0 0 25 0 1 0 220763096 55660544 11512 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/32213/statm: 13589 11512 74 166 0 13420 0
Current children cumulated CPU time (s) 4121.2
Current children cumulated vsize (KiB) 54356

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32222
/proc/meminfo: memFree=1727728/2055920 swapFree=4180160/4192956
[pid=32213] ppid=32211 vsize=54788 CPUtime=4181.2
/proc/32213/stat : 32213 (mxc-sat09) R 32211 32213 28941 0 -1 4194304 12649 0 0 0 418102 18 0 0 25 0 1 0 220763096 56102912 11605 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/32213/statm: 13697 11605 74 166 0 13528 0
Current children cumulated CPU time (s) 4181.2
Current children cumulated vsize (KiB) 54788

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32222
/proc/meminfo: memFree=1727344/2055920 swapFree=4180160/4192956
[pid=32213] ppid=32211 vsize=55236 CPUtime=4241.18
/proc/32213/stat : 32213 (mxc-sat09) R 32211 32213 28941 0 -1 4194304 12729 0 0 0 424100 18 0 0 25 0 1 0 220763096 56561664 11685 1992294400 134512640 135192793 4294956224 18446744073709551615 134550395 0 0 4096 0 0 0 0 17 1 0 0
/proc/32213/statm: 13809 11685 74 166 0 13640 0
Current children cumulated CPU time (s) 4241.18
Current children cumulated vsize (KiB) 55236

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32222
/proc/meminfo: memFree=1726960/2055920 swapFree=4180160/4192956
[pid=32213] ppid=32211 vsize=55632 CPUtime=4301.16
/proc/32213/stat : 32213 (mxc-sat09) R 32211 32213 28941 0 -1 4194304 12832 0 0 0 430098 18 0 0 25 0 1 0 220763096 56967168 11788 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/32213/statm: 13908 11788 74 166 0 13739 0
Current children cumulated CPU time (s) 4301.16
Current children cumulated vsize (KiB) 55632

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 32224
/proc/meminfo: memFree=1725664/2055920 swapFree=4180160/4192956
[pid=32213] ppid=32211 vsize=56716 CPUtime=4361.13
/proc/32213/stat : 32213 (mxc-sat09) R 32211 32213 28941 0 -1 4194304 13033 0 0 0 436095 18 0 0 25 0 1 0 220763096 58077184 11989 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/32213/statm: 14179 11989 74 166 0 14010 0
Current children cumulated CPU time (s) 4361.13
Current children cumulated vsize (KiB) 56716

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32228
/proc/meminfo: memFree=1725936/2055920 swapFree=4180160/4192956
[pid=32213] ppid=32211 vsize=56716 CPUtime=4421.12
/proc/32213/stat : 32213 (mxc-sat09) R 32211 32213 28941 0 -1 4194304 13044 0 0 0 442093 19 0 0 25 0 1 0 220763096 58077184 12000 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/32213/statm: 14179 12000 74 166 0 14010 0
Current children cumulated CPU time (s) 4421.12
Current children cumulated vsize (KiB) 56716

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32228
/proc/meminfo: memFree=1725488/2055920 swapFree=4180160/4192956
[pid=32213] ppid=32211 vsize=57424 CPUtime=4481.11
/proc/32213/stat : 32213 (mxc-sat09) R 32211 32213 28941 0 -1 4194304 13158 0 0 0 448092 19 0 0 25 0 1 0 220763096 58802176 12114 1992294400 134512640 135192793 4294956224 18446744073709551615 134533898 0 0 4096 0 0 0 0 17 1 0 0
/proc/32213/statm: 14356 12114 74 166 0 14187 0
Current children cumulated CPU time (s) 4481.11
Current children cumulated vsize (KiB) 57424

[startup+4542.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 32228
/proc/meminfo: memFree=1725360/2055920 swapFree=4180160/4192956
[pid=32213] ppid=32211 vsize=57652 CPUtime=4541.09
/proc/32213/stat : 32213 (mxc-sat09) R 32211 32213 28941 0 -1 4194304 13202 0 0 0 454090 19 0 0 25 0 1 0 220763096 59035648 12158 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/32213/statm: 14413 12158 74 166 0 14244 0
Current children cumulated CPU time (s) 4541.09
Current children cumulated vsize (KiB) 57652

[startup+4602.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 32228
/proc/meminfo: memFree=1725296/2055920 swapFree=4180160/4192956
[pid=32213] ppid=32211 vsize=57652 CPUtime=4601.07
/proc/32213/stat : 32213 (mxc-sat09) R 32211 32213 28941 0 -1 4194304 13205 0 0 0 460088 19 0 0 25 0 1 0 220763096 59035648 12161 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/32213/statm: 14413 12161 74 166 0 14244 0
Current children cumulated CPU time (s) 4601.07
Current children cumulated vsize (KiB) 57652

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32228
/proc/meminfo: memFree=1725168/2055920 swapFree=4180160/4192956
[pid=32213] ppid=32211 vsize=58024 CPUtime=4661.05
/proc/32213/stat : 32213 (mxc-sat09) R 32211 32213 28941 0 -1 4194304 13246 0 0 0 466086 19 0 0 25 0 1 0 220763096 59416576 12202 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/32213/statm: 14506 12202 74 166 0 14337 0
Current children cumulated CPU time (s) 4661.05
Current children cumulated vsize (KiB) 58024

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32228
/proc/meminfo: memFree=1724976/2055920 swapFree=4180160/4192956
[pid=32213] ppid=32211 vsize=58024 CPUtime=4721.05
/proc/32213/stat : 32213 (mxc-sat09) R 32211 32213 28941 0 -1 4194304 13279 0 0 0 472085 20 0 0 25 0 1 0 220763096 59416576 12235 1992294400 134512640 135192793 4294956224 18446744073709551615 134549763 0 0 4096 0 0 0 0 17 1 0 0
/proc/32213/statm: 14506 12235 74 166 0 14337 0
Current children cumulated CPU time (s) 4721.05
Current children cumulated vsize (KiB) 58024

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32228
/proc/meminfo: memFree=1724848/2055920 swapFree=4180160/4192956
[pid=32213] ppid=32211 vsize=58024 CPUtime=4781.03
/proc/32213/stat : 32213 (mxc-sat09) R 32211 32213 28941 0 -1 4194304 13319 0 0 0 478083 20 0 0 25 0 1 0 220763096 59416576 12275 1992294400 134512640 135192793 4294956224 18446744073709551615 134550695 0 0 4096 0 0 0 0 17 1 0 0
/proc/32213/statm: 14506 12275 74 166 0 14337 0
Current children cumulated CPU time (s) 4781.03
Current children cumulated vsize (KiB) 58024

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32228
/proc/meminfo: memFree=1724784/2055920 swapFree=4180160/4192956
[pid=32213] ppid=32211 vsize=58280 CPUtime=4841.01
/proc/32213/stat : 32213 (mxc-sat09) R 32211 32213 28941 0 -1 4194304 13331 0 0 0 484081 20 0 0 25 0 1 0 220763096 59678720 12287 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/32213/statm: 14570 12287 74 166 0 14401 0
Current children cumulated CPU time (s) 4841.01
Current children cumulated vsize (KiB) 58280

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32228
/proc/meminfo: memFree=1724528/2055920 swapFree=4180160/4192956
[pid=32213] ppid=32211 vsize=58536 CPUtime=4900.99
/proc/32213/stat : 32213 (mxc-sat09) R 32211 32213 28941 0 -1 4194304 13390 0 0 0 490079 20 0 0 25 0 1 0 220763096 59940864 12346 1992294400 134512640 135192793 4294956224 18446744073709551615 134549763 0 0 4096 0 0 0 0 17 1 0 0
/proc/32213/statm: 14634 12346 74 166 0 14465 0
Current children cumulated CPU time (s) 4900.99
Current children cumulated vsize (KiB) 58536

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32228
/proc/meminfo: memFree=1724272/2055920 swapFree=4180160/4192956
[pid=32213] ppid=32211 vsize=58792 CPUtime=4960.98
/proc/32213/stat : 32213 (mxc-sat09) R 32211 32213 28941 0 -1 4194304 13441 0 0 0 496078 20 0 0 25 0 1 0 220763096 60203008 12397 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/32213/statm: 14698 12397 74 166 0 14529 0
Current children cumulated CPU time (s) 4960.98
Current children cumulated vsize (KiB) 58792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32228
/proc/meminfo: memFree=1724144/2055920 swapFree=4180160/4192956
[pid=32213] ppid=32211 vsize=59048 CPUtime=5000.07
/proc/32213/stat : 32213 (mxc-sat09) R 32211 32213 28941 0 -1 4194304 13478 0 0 0 499987 20 0 0 25 0 1 0 220763096 60465152 12434 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/32213/statm: 14762 12434 74 166 0 14593 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 59048

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): 5001.41
CPU time (s): 5000.09
CPU user time (s): 4999.88
CPU system time (s): 0.215967
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 59048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.87
system time used= 0.215967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13478
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= 10131

runsolver used 4.40533 second user time and 9.34758 second system time

The end

Launcher Data 

Begin job on node21 at 2009-05-10 05:48:19
IDJOB=1784253
IDBENCH=71139
IDSOLVER=613
FILE ID=node21/1784253-1241927299
PBS_JOBID= 9264903
Free space on /tmp= 66036 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_3vars_7gates.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784253-1241927299/watcher-1784253-1241927299 -o /tmp/evaluation-result-1784253-1241927299/solver-1784253-1241927299 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1784253-1241927299.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= cc925e6de728ca79f6f89379842f14b0
RANDOM SEED=1364709292

node21.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		: 3000.233
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		: 3000.233
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:       1776080 kB
Buffers:         54208 kB
Cached:         151320 kB
SwapCached:       7040 kB
Active:         103460 kB
Inactive:       112044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1776080 kB
SwapTotal:     4192956 kB
SwapFree:      4180160 kB
Dirty:            3924 kB
Writeback:           0 kB
Mapped:          15084 kB
Slab:            50276 kB
Committed_AS:   810860 kB
PageTables:       1380 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= 66036 MiB
End job on node21 at 2009-05-10 07:11:43