Trace number 1733195

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) 1200.08 1200.41

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_9gates_u2.cnf
MD5SUMef7ae52d071607b182dca67dbff359aa
Bench CategoryCRAFTED (crafted 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 variables434
Number of clauses81513
Sum of the clauses size471380
Maximum clause length26
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21843
Number of clauses of size 30
Number of clauses of size 42777
Number of clauses of size 54610
Number of clauses of size over 572219

Solver Data 

42.38/42.44	c starting MXC with:
42.38/42.44	c cnf_path = HOME/instance-1733195-1240785891.cnf
42.38/42.44	c restart_strategy = auto
42.38/42.44	c sign_strategy = cached
42.38/42.44	c use_preprocessing = -1
42.38/42.44	c output_implicant = 1
42.38/42.44	c timeout_seconds = 0
42.38/42.44	c running SatELite... done
42.38/42.44	c 57 vars eliminated
42.38/42.44	c received 72 units and 23847 clauses from SatELite
42.38/42.44	c 128 assignments made, starting to guess now
42.38/42.44	c ===================================[MXC]=====================================
42.38/42.44	c | Conflicts |                Clause Statistics                   |   Vars   |
42.38/42.44	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
42.38/42.44	c =============================================================================
42.38/42.44	c |         0 |       0     853    22994        0        0     nan |      434 |
42.38/42.44	c |       100 |       0     854    22994       99     1050    14.9 |      306 |
42.38/42.44	c |       210 |       0     852    22818      208     1105    14.3 |      305 |
42.38/42.44	c |       441 |       0     852    22818      439     1220    15.1 |      305 |
42.38/42.44	c |       805 |       0     850    22636      802     1402    14.5 |      304 |
42.38/42.44	c |      1315 |       0     825    22636     1311     1657    15.5 |      303 |
42.38/42.44	c |      1986 |       0     825    22636     1982     1993    17.5 |      303 |
42.38/42.44	c |      2834 |       0     828    22636     1821     2417    18.1 |      299 |
42.38/42.44	c |      3876 |       0     828    22636     2863     2938    20.7 |      299 |
42.38/42.44	c |      5132 |       0     775    22272     2621     3566    28.4 |      299 |
42.38/42.44	c |      6623 |       0     751    22090     4070     4311    25.9 |      297 |
42.38/42.44	c |      8373 |       0     749    21726     3539     5186    16.9 |      295 |
42.38/42.44	c |     10408 |       0     755    21726     5568     6204    18.3 |      295 |
42.38/42.44	c |     12756 |       0     742    20831     4117     7378    18.3 |      293 |
42.38/42.44	c |     15449 |       0     742    20831     6810     8724    17.2 |      293 |
42.38/42.44	c |     18521 |       0     742    20831     9882    10260    17.7 |      293 |
42.38/42.44	c |     22010 |       0     742    20831     8054    11101    19.7 |      293 |
42.38/42.44	c |     25958 |       0     743    20831     6262    11542    19.5 |      293 |
42.38/42.44	c |     30411 |       0     743    20831    10715    11977    20.4 |      293 |
42.38/42.44	c |     35419 |       0     743    20831     9678    12411    21.6 |      293 |
42.38/42.44	c |     41038 |       0     746    20831     8961    12864    18.7 |      293 |
42.38/42.44	c |     47329 |       0     748    20831     8663    13312    20.0 |      293 |
42.38/42.44	c |     54360 |       0     748    20831     8880    13751    21.3 |      293 |
42.38/42.44	c |     62205 |       0     748    20831     9702    14192    19.5 |      293 |
42.38/42.44	c |     70945 |       0     750    20831    11212    14650    19.0 |      292 |
42.38/42.44	c |     80669 |       0     750    20831    13535    15098    22.5 |      292 |
42.38/42.44	c |     91476 |       0     750    20831     9030    15550    21.2 |      292 |
42.38/42.44	c |    103474 |       0     750    20831    13131    16006    21.2 |      292 |
42.38/42.44	c |    116782 |       0     750    20831    10205    16467    21.9 |      292 |
42.38/42.44	c |    131532 |       0     727    20831    16627    16933    21.2 |      292 |
42.38/42.44	c |    147868 |       0     727    20831    16084    17219    20.8 |      292 |
42.38/42.44	c |    165948 |       0     727    20831    16806    17692    20.7 |      292 |
42.38/42.44	c |    185947 |       0     729    20831     9877    18188    22.8 |      292 |
42.38/42.44	c |    208057 |       0     730    20831    13509    18683    27.2 |      292 |
42.38/42.44	c |    232489 |       0     732    20831    19038    19195    22.1 |      292 |
42.38/42.44	c |    259475 |       0     732    20831    16952    19696    20.1 |      292 |
42.38/42.44	c |    289271 |       0     733    20831    16866    20215    21.0 |      292 |
42.38/42.44	c |    322158 |       0     733    20831    19104    20733    20.4 |      292 |
42.38/42.44	c |    358445 |       0     734    20831    13396    21269    18.9 |      292 |
42.38/42.44	c |    398472 |       0     734    20831    21140    21805    19.3 |      292 |
42.38/42.44	c |    442613 |       0     734    20831    21245    22350    18.3 |      292 |
42.38/42.44	c |    491279 |       0     734    20831    13359    22904    19.7 |      292 |
42.38/42.44	c |    544923 |       0     734    20831    2063

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-1733195-1240785891/watcher-1733195-1240785891 -o /tmp/evaluation-result-1733195-1240785891/solver-1733195-1240785891 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1733195-1240785891.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: 1.99 1.84 1.44 3/64 31559
/proc/meminfo: memFree=1710072/2055920 swapFree=4181248/4192956
[pid=31559] ppid=31557 vsize=3172 CPUtime=0
/proc/31559/stat : 31559 (mxc-sat09) R 31557 31559 31043 0 -1 4194304 659 0 0 0 0 0 0 0 18 0 1 0 106616874 3248128 645 1992294400 134512640 135192793 4294956208 18446744073709551615 134750359 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 793 645 54 166 0 624 0

[startup+0.0555391 s]
/proc/loadavg: 1.99 1.84 1.44 3/64 31559
/proc/meminfo: memFree=1710072/2055920 swapFree=4181248/4192956
[pid=31559] ppid=31557 vsize=7452 CPUtime=0.04
/proc/31559/stat : 31559 (mxc-sat09) R 31557 31559 31043 0 -1 4194304 1710 0 0 0 4 0 0 0 18 0 1 0 106616874 7630848 1696 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 1863 1697 54 166 0 1694 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7452

[startup+0.101542 s]
/proc/loadavg: 1.99 1.84 1.44 3/64 31559
/proc/meminfo: memFree=1710072/2055920 swapFree=4181248/4192956
[pid=31559] ppid=31557 vsize=7760 CPUtime=0.09
/proc/31559/stat : 31559 (mxc-sat09) R 31557 31559 31043 0 -1 4194304 2364 0 0 0 8 1 0 0 18 0 1 0 106616874 7946240 1801 1992294400 134512640 135192793 4294956208 18446744073709551615 134564112 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 1940 1801 56 166 0 1771 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7760

[startup+0.30156 s]
/proc/loadavg: 1.99 1.84 1.44 3/64 31559
/proc/meminfo: memFree=1710072/2055920 swapFree=4181248/4192956
[pid=31559] ppid=31557 vsize=7760 CPUtime=0.29
/proc/31559/stat : 31559 (mxc-sat09) R 31557 31559 31043 0 -1 4194304 2364 0 0 0 28 1 0 0 19 0 1 0 106616874 7946240 1801 1992294400 134512640 135192793 4294956208 18446744073709551615 134567810 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 1940 1801 56 166 0 1771 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7760

[startup+0.701598 s]
/proc/loadavg: 1.99 1.84 1.44 3/64 31559
/proc/meminfo: memFree=1710072/2055920 swapFree=4181248/4192956
[pid=31559] ppid=31557 vsize=8204 CPUtime=0.69
/proc/31559/stat : 31559 (mxc-sat09) R 31557 31559 31043 0 -1 4194304 2448 0 0 0 68 1 0 0 22 0 1 0 106616874 8400896 1885 1992294400 134512640 135192793 4294956208 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 2051 1885 56 166 0 1882 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8204

[startup+1.50167 s]
/proc/loadavg: 1.91 1.83 1.44 2/65 31560
/proc/meminfo: memFree=1702320/2055920 swapFree=4181248/4192956
[pid=31559] ppid=31557 vsize=8060 CPUtime=1.49
/proc/31559/stat : 31559 (mxc-sat09) R 31557 31559 31043 0 -1 4194304 2605 0 0 0 148 1 0 0 25 0 1 0 106616874 8253440 1881 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 2015 1881 73 166 0 1846 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8060

[startup+3.10182 s]
/proc/loadavg: 1.91 1.83 1.44 2/65 31560
/proc/meminfo: memFree=1701680/2055920 swapFree=4181248/4192956
[pid=31559] ppid=31557 vsize=9932 CPUtime=3.09
/proc/31559/stat : 31559 (mxc-sat09) R 31557 31559 31043 0 -1 4194304 3072 0 0 0 308 1 0 0 25 0 1 0 106616874 10170368 2348 1992294400 134512640 135192793 4294956208 18446744073709551615 134534180 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 2483 2348 73 166 0 2314 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9932

[startup+6.30112 s]
/proc/loadavg: 1.91 1.83 1.44 2/65 31560
/proc/meminfo: memFree=1699448/2055920 swapFree=4181248/4192956
[pid=31559] ppid=31557 vsize=11556 CPUtime=6.29
/proc/31559/stat : 31559 (mxc-sat09) R 31557 31559 31043 0 -1 4194304 3426 0 0 0 628 1 0 0 25 0 1 0 106616874 11833344 2702 1992294400 134512640 135192793 4294956208 18446744073709551615 134551700 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 2889 2702 73 166 0 2720 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11556

[startup+12.7017 s]
/proc/loadavg: 1.77 1.80 1.43 2/65 31560
/proc/meminfo: memFree=1698168/2055920 swapFree=4181248/4192956
[pid=31559] ppid=31557 vsize=12912 CPUtime=12.69
/proc/31559/stat : 31559 (mxc-sat09) R 31557 31559 31043 0 -1 4194304 3740 0 0 0 1268 1 0 0 25 0 1 0 106616874 13221888 3016 1992294400 134512640 135192793 4294956208 18446744073709551615 134531638 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 3228 3016 73 166 0 3059 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12912

[startup+25.5029 s]
/proc/loadavg: 1.65 1.77 1.43 2/65 31560
/proc/meminfo: memFree=1695224/2055920 swapFree=4181248/4192956
[pid=31559] ppid=31557 vsize=16164 CPUtime=25.48
/proc/31559/stat : 31559 (mxc-sat09) R 31557 31559 31043 0 -1 4194304 4427 0 0 0 2546 2 0 0 25 0 1 0 106616874 16551936 3703 1992294400 134512640 135192793 4294956208 18446744073709551615 134550733 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 4041 3703 73 166 0 3872 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16164

[startup+51.1023 s]
/proc/loadavg: 1.43 1.71 1.42 2/65 31560
/proc/meminfo: memFree=1693624/2055920 swapFree=4181248/4192956
[pid=31559] ppid=31557 vsize=18444 CPUtime=51.08
/proc/31559/stat : 31559 (mxc-sat09) R 31557 31559 31043 0 -1 4194304 4861 0 0 0 5105 3 0 0 25 0 1 0 106616874 18886656 4137 1992294400 134512640 135192793 4294956208 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 4611 4137 74 166 0 4442 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18444

[startup+102.305 s]
/proc/loadavg: 1.17 1.59 1.39 2/65 31560
/proc/meminfo: memFree=1689784/2055920 swapFree=4181248/4192956
[pid=31559] ppid=31557 vsize=22888 CPUtime=102.27
/proc/31559/stat : 31559 (mxc-sat09) R 31557 31559 31043 0 -1 4194304 5814 0 0 0 10223 4 0 0 25 0 1 0 106616874 23437312 5090 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 5722 5090 74 166 0 5553 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22888

[startup+162.303 s]
/proc/loadavg: 1.06 1.48 1.36 2/65 31560
/proc/meminfo: memFree=1685688/2055920 swapFree=4181248/4192956
[pid=31559] ppid=31557 vsize=27540 CPUtime=162.25
/proc/31559/stat : 31559 (mxc-sat09) R 31557 31559 31043 0 -1 4194304 6842 0 0 0 16220 5 0 0 25 0 1 0 106616874 28200960 6118 1992294400 134512640 135192793 4294956208 18446744073709551615 134532642 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 6885 6118 74 166 0 6716 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 27540

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.34 2/65 31560
/proc/meminfo: memFree=1683320/2055920 swapFree=4181248/4192956
[pid=31559] ppid=31557 vsize=30212 CPUtime=222.23
/proc/31559/stat : 31559 (mxc-sat09) R 31557 31559 31043 0 -1 4194304 7397 0 0 0 22217 6 0 0 25 0 1 0 106616874 30937088 6673 1992294400 134512640 135192793 4294956208 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 7553 6673 74 166 0 7384 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 30212

[startup+282.302 s]
/proc/loadavg: 1.01 1.31 1.31 2/65 31560
/proc/meminfo: memFree=1681464/2055920 swapFree=4181248/4192956
[pid=31559] ppid=31557 vsize=32540 CPUtime=282.22
/proc/31559/stat : 31559 (mxc-sat09) R 31557 31559 31043 0 -1 4194304 7860 0 0 0 28215 7 0 0 25 0 1 0 106616874 33320960 7136 1992294400 134512640 135192793 4294956208 18446744073709551615 134552279 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 8135 7136 74 166 0 7966 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 32540

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.29 2/65 31560
/proc/meminfo: memFree=1680056/2055920 swapFree=4181248/4192956
[pid=31559] ppid=31557 vsize=34324 CPUtime=342.2
/proc/31559/stat : 31559 (mxc-sat09) R 31557 31559 31043 0 -1 4194304 8222 0 0 0 34213 7 0 0 25 0 1 0 106616874 35147776 7498 1992294400 134512640 135192793 4294956208 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 8581 7498 74 166 0 8412 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 34324

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.27 2/65 31560
/proc/meminfo: memFree=1678328/2055920 swapFree=4181248/4192956
[pid=31559] ppid=31557 vsize=36484 CPUtime=402.18
/proc/31559/stat : 31559 (mxc-sat09) R 31557 31559 31043 0 -1 4194304 8644 0 0 0 40211 7 0 0 25 0 1 0 106616874 37359616 7920 1992294400 134512640 135192793 4294956208 18446744073709551615 134520667 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 9121 7920 74 166 0 8952 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 36484

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.25 2/65 31560
/proc/meminfo: memFree=1676856/2055920 swapFree=4181248/4192956
[pid=31559] ppid=31557 vsize=38528 CPUtime=462.17
/proc/31559/stat : 31559 (mxc-sat09) R 31557 31559 31043 0 -1 4194304 9002 0 0 0 46209 8 0 0 25 0 1 0 106616874 39452672 8278 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 9632 8278 74 166 0 9463 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 38528

[startup+522.301 s]
/proc/loadavg: 1.03 1.15 1.24 2/65 31560
/proc/meminfo: memFree=1675704/2055920 swapFree=4181248/4192956
[pid=31559] ppid=31557 vsize=39936 CPUtime=522.15
/proc/31559/stat : 31559 (mxc-sat09) R 31557 31559 31043 0 -1 4194304 9278 0 0 0 52207 8 0 0 25 0 1 0 106616874 40894464 8554 1992294400 134512640 135192793 4294956208 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 9984 8554 74 166 0 9815 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 39936

[startup+582.302 s]
/proc/loadavg: 1.18 1.16 1.24 2/65 31560
/proc/meminfo: memFree=1674616/2055920 swapFree=4181248/4192956
[pid=31559] ppid=31557 vsize=41352 CPUtime=582.13
/proc/31559/stat : 31559 (mxc-sat09) R 31557 31559 31043 0 -1 4194304 9555 0 0 0 58205 8 0 0 25 0 1 0 106616874 42344448 8831 1992294400 134512640 135192793 4294956208 18446744073709551615 134534006 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 10338 8831 74 166 0 10169 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 41352

[startup+642.301 s]
/proc/loadavg: 1.06 1.13 1.22 2/65 31560
/proc/meminfo: memFree=1673720/2055920 swapFree=4181248/4192956
[pid=31559] ppid=31557 vsize=42196 CPUtime=642.12
/proc/31559/stat : 31559 (mxc-sat09) R 31557 31559 31043 0 -1 4194304 9770 0 0 0 64203 9 0 0 25 0 1 0 106616874 43208704 9046 1992294400 134512640 135192793 4294956208 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 10549 9046 74 166 0 10380 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 42196

[startup+702.302 s]
/proc/loadavg: 1.02 1.10 1.20 2/65 31560
/proc/meminfo: memFree=1671992/2055920 swapFree=4181248/4192956
[pid=31559] ppid=31557 vsize=44540 CPUtime=702.1
/proc/31559/stat : 31559 (mxc-sat09) R 31557 31559 31043 0 -1 4194304 10178 0 0 0 70201 9 0 0 25 0 1 0 106616874 45608960 9454 1992294400 134512640 135192793 4294956208 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 11135 9454 74 166 0 10966 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 44540

[startup+762.306 s]
/proc/loadavg: 1.01 1.08 1.18 2/65 31560
/proc/meminfo: memFree=1670968/2055920 swapFree=4181248/4192956
[pid=31559] ppid=31557 vsize=45740 CPUtime=762.08
/proc/31559/stat : 31559 (mxc-sat09) R 31557 31559 31043 0 -1 4194304 10428 0 0 0 76199 9 0 0 25 0 1 0 106616874 46837760 9704 1992294400 134512640 135192793 4294956208 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 11435 9704 74 166 0 11266 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 45740

[startup+822.301 s]
/proc/loadavg: 1.00 1.06 1.17 2/65 31560
/proc/meminfo: memFree=1670712/2055920 swapFree=4181248/4192956
[pid=31559] ppid=31557 vsize=45932 CPUtime=822.07
/proc/31559/stat : 31559 (mxc-sat09) R 31557 31559 31043 0 -1 4194304 10503 0 0 0 82197 10 0 0 25 0 1 0 106616874 47034368 9779 1992294400 134512640 135192793 4294956208 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 11483 9779 74 166 0 11314 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 45932

[startup+882.302 s]
/proc/loadavg: 1.00 1.05 1.16 2/65 31560
/proc/meminfo: memFree=1669880/2055920 swapFree=4181248/4192956
[pid=31559] ppid=31557 vsize=46780 CPUtime=882.05
/proc/31559/stat : 31559 (mxc-sat09) R 31557 31559 31043 0 -1 4194304 10692 0 0 0 88195 10 0 0 25 0 1 0 106616874 47902720 9968 1992294400 134512640 135192793 4294956208 18446744073709551615 134552427 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 11695 9968 74 166 0 11526 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 46780

[startup+942.301 s]
/proc/loadavg: 1.00 1.04 1.15 2/65 31560
/proc/meminfo: memFree=1669560/2055920 swapFree=4181248/4192956
[pid=31559] ppid=31557 vsize=47228 CPUtime=942.03
/proc/31559/stat : 31559 (mxc-sat09) R 31557 31559 31043 0 -1 4194304 10767 0 0 0 94193 10 0 0 25 0 1 0 106616874 48361472 10043 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 11807 10043 74 166 0 11638 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 47228

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.14 2/65 31566
/proc/meminfo: memFree=1669112/2055920 swapFree=4181248/4192956
[pid=31559] ppid=31557 vsize=47640 CPUtime=1002.02
/proc/31559/stat : 31559 (mxc-sat09) R 31557 31559 31043 0 -1 4194304 10886 0 0 0 100191 11 0 0 25 0 1 0 106616874 48783360 10162 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 11910 10162 74 166 0 11741 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 47640

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 31566
/proc/meminfo: memFree=1667448/2055920 swapFree=4181248/4192956
[pid=31559] ppid=31557 vsize=49816 CPUtime=1062
/proc/31559/stat : 31559 (mxc-sat09) R 31557 31559 31043 0 -1 4194304 11271 0 0 0 106189 11 0 0 25 0 1 0 106616874 51011584 10547 1992294400 134512640 135192793 4294956208 18446744073709551615 134548439 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 12454 10547 74 166 0 12285 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 49816

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.11 2/65 31566
/proc/meminfo: memFree=1666744/2055920 swapFree=4181248/4192956
[pid=31559] ppid=31557 vsize=50780 CPUtime=1121.98
/proc/31559/stat : 31559 (mxc-sat09) R 31557 31559 31043 0 -1 4194304 11446 0 0 0 112187 11 0 0 25 0 1 0 106616874 51998720 10722 1992294400 134512640 135192793 4294956208 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 12695 10722 74 166 0 12526 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 50780

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 31566
/proc/meminfo: memFree=1665528/2055920 swapFree=4181248/4192956
[pid=31559] ppid=31557 vsize=52688 CPUtime=1181.97
/proc/31559/stat : 31559 (mxc-sat09) R 31557 31559 31043 0 -1 4194304 11748 0 0 0 118185 12 0 0 25 0 1 0 106616874 53952512 11024 1992294400 134512640 135192793 4294956208 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 13172 11024 74 166 0 13003 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 52688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 31566
/proc/meminfo: memFree=1665208/2055920 swapFree=4181248/4192956
[pid=31559] ppid=31557 vsize=53136 CPUtime=1200.07
/proc/31559/stat : 31559 (mxc-sat09) R 31557 31559 31043 0 -1 4194304 11830 0 0 0 119995 12 0 0 25 0 1 0 106616874 54411264 11106 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 13284 11106 74 166 0 13115 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 53136

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): 1200.08
CPU user time (s): 1199.95
CPU system time (s): 0.12998
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 53136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
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= 11830
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= 3204

runsolver used 0.949855 second user time and 2.37764 second system time

The end

Launcher Data 

Begin job on node48 at 2009-04-27 00:44:51
IDJOB=1733195
IDBENCH=71136
IDSOLVER=504
FILE ID=node48/1733195-1240785891
PBS_JOBID= 9187257
Free space on /tmp= 66384 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_9gates_u2.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733195-1240785891/watcher-1733195-1240785891 -o /tmp/evaluation-result-1733195-1240785891/solver-1733195-1240785891 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1733195-1240785891.cnf

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

MD5SUM BENCH= ef7ae52d071607b182dca67dbff359aa
RANDOM SEED=845102134

node48.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		: 3000.209
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		: 3000.209
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:       1710488 kB
Buffers:         45280 kB
Cached:         236412 kB
SwapCached:       5676 kB
Active:         103472 kB
Inactive:       186288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1710488 kB
SwapTotal:     4192956 kB
SwapFree:      4181248 kB
Dirty:            2880 kB
Writeback:           0 kB
Mapped:          13532 kB
Slab:            41680 kB
Committed_AS:   498628 kB
PageTables:       1368 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= 66384 MiB
End job on node48 at 2009-04-27 01:04:54