Trace number 1784265

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) 5000.11 5001.22

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_8gates_u2_autoenc.cnf
MD5SUM68299073e5e5e9c13c18eb7bcc640f07
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 variables383
Number of clauses75352
Sum of the clauses size441112
Maximum clause length11
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21220
Number of clauses of size 30
Number of clauses of size 4516
Number of clauses of size 54802
Number of clauses of size over 568750

Solver Data 

31.49/31.56	c starting MXC with:
31.49/31.56	c cnf_path = HOME/instance-1784265-1241929883.cnf
31.49/31.56	c restart_strategy = auto
31.49/31.56	c sign_strategy = cached
31.49/31.56	c use_preprocessing = -1
31.49/31.56	c output_implicant = 1
31.49/31.56	c timeout_seconds = 0
31.49/31.56	c running SatELite... done
31.49/31.56	c 42 vars eliminated
31.49/31.56	c received 64 units and 26311 clauses from SatELite
31.49/31.56	c 105 assignments made, starting to guess now
31.49/31.56	c ===================================[MXC]=====================================
31.49/31.56	c | Conflicts |                Clause Statistics                   |   Vars   |
31.49/31.56	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
31.49/31.56	c =============================================================================
31.49/31.56	c |         0 |       0     390    25921        0        0     nan |      383 |
31.49/31.56	c |       100 |       0     390    25921      100     1050    21.4 |      278 |
31.49/31.56	c |       210 |       0     390    25921      210     1105    16.2 |      278 |
31.49/31.56	c |       441 |       0     390    25921      441     1220    14.5 |      278 |
31.49/31.56	c |       805 |       0     390    25921      805     1402    14.5 |      278 |
31.49/31.56	c |      1315 |       0     390    25921     1315     1657    16.3 |      278 |
31.49/31.56	c |      1986 |       0     391    25921     1985     1993    16.1 |      278 |
31.49/31.56	c |      2834 |       0     391    25921     1836     2417    16.0 |      278 |
31.49/31.56	c |      3876 |       0     391    25921     2878     2938    16.2 |      278 |
31.49/31.56	c |      5132 |       0     391    25921     2637     3566    16.2 |      278 |
31.49/31.56	c |      6623 |       0     392    25921     4127     4311    17.5 |      278 |
31.49/31.56	c |      8373 |       0     393    25921     3629     5186    16.5 |      278 |
31.49/31.56	c |     10408 |       0     394    25921     5663     6204    18.6 |      278 |
31.49/31.56	c |     12756 |       0     394    25921     4638     7378    17.9 |      278 |
31.49/31.56	c |     15449 |       0     394    25921     7331     8724    18.1 |      278 |
31.49/31.56	c |     18521 |       0     396    25921     5476     9942    21.7 |      278 |
31.49/31.56	c |     22010 |       0     396    25921     8965    10349    22.3 |      278 |
31.49/31.56	c |     25958 |       0     399    25921     7656    10782    22.9 |      278 |
31.49/31.56	c |     30411 |       0     399    25921     6558    11188    18.4 |      278 |
31.49/31.56	c |     35419 |       0     400    25921    11565    11604    19.2 |      278 |
31.49/31.56	c |     41038 |       0     400    25921    11382    12010    19.0 |      278 |
31.49/31.56	c |     47329 |       0     401    25921    11646    12428    20.0 |      278 |
31.49/31.56	c |     54360 |       0     403    25921    12427    12860    21.4 |      278 |
31.49/31.56	c |     62205 |       0     403    25921     7217    13272    20.2 |      278 |
31.49/31.56	c |     70945 |       0     404    25921     9162    13699    18.2 |      278 |
31.49/31.56	c |     80669 |       0     405    25921    11924    14130    18.7 |      278 |
31.49/31.56	c |     91476 |       0     405    25921     8375    14553    18.7 |      278 |
31.49/31.56	c |    103474 |       0     405    25921    12981    14979    23.4 |      278 |
31.49/31.56	c |    116782 |       0     406    25921    11113    15424    21.2 |      278 |
31.49/31.56	c |    131532 |       0     407    25921    10180    15873    22.6 |      278 |
31.49/31.56	c |    147868 |       0     407    25921    10379    16316    21.2 |      278 |
31.49/31.56	c |    165948 |       0     407    25921    11885    16764    23.7 |      278 |
31.49/31.56	c |    185947 |       0     407    25921    14913    17218    23.3 |      278 |
31.49/31.56	c |    208057 |       0     407    25921    10852    17678    23.3 |      278 |
31.49/31.56	c |    232489 |       0     409    25921    17357    18175    24.4 |      278 |
31.49/31.56	c |    259475 |       0     404    24777    12457    18818    16.8 |      277 |
31.49/31.56	c |    289271 |       0     404    24777    14864    18492    20.2 |      277 |
31.49/31.56	c |    322158 |       0     404    24777    10248    18966    24.7 |      277 |
31.49/31.56	c |    358445 |       0     398    23777    16364    19464    24.9 |      276 |
31.49/31.56	c |    398472 |       0     398    23777    18331    19304    22.7 |      276 |
31.49/31.56	c |    442613 |       0     398    23777    13657    19786    25.1 |      276 |
31.49/31.56	c |    491279 |       0     401    23777    12127    20329    24.3 |      276 |
31.49/31.56	c |    544923 |       0     402    23777    1428

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-1784265-1241929883/watcher-1784265-1241929883 -o /tmp/evaluation-result-1784265-1241929883/solver-1784265-1241929883 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1784265-1241929883.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 29198
/proc/meminfo: memFree=1774752/2055920 swapFree=4156276/4192956
[pid=29198] ppid=29196 vsize=3044 CPUtime=0
/proc/29198/stat : 29198 (mxc-sat09) R 29196 29198 29040 0 -1 4194304 632 0 0 0 0 0 0 0 18 0 1 0 221015759 3117056 618 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/29198/statm: 761 620 54 166 0 592 0

[startup+0.0842391 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29198
/proc/meminfo: memFree=1774752/2055920 swapFree=4156276/4192956
[pid=29198] ppid=29196 vsize=7516 CPUtime=0.08
/proc/29198/stat : 29198 (mxc-sat09) R 29196 29198 29040 0 -1 4194304 2235 0 0 0 7 1 0 0 18 0 1 0 221015759 7696384 1704 1992294400 134512640 135192793 4294956224 18446744073709551615 134564160 0 0 4096 0 0 0 0 17 1 0 0
/proc/29198/statm: 1879 1704 56 166 0 1710 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7516

[startup+0.101238 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29198
/proc/meminfo: memFree=1774752/2055920 swapFree=4156276/4192956
[pid=29198] ppid=29196 vsize=7516 CPUtime=0.09
/proc/29198/stat : 29198 (mxc-sat09) R 29196 29198 29040 0 -1 4194304 2235 0 0 0 8 1 0 0 18 0 1 0 221015759 7696384 1704 1992294400 134512640 135192793 4294956224 18446744073709551615 134567934 0 0 4096 0 0 0 0 17 1 0 0
/proc/29198/statm: 1879 1704 56 166 0 1710 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7516

[startup+0.301251 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29198
/proc/meminfo: memFree=1774752/2055920 swapFree=4156276/4192956
[pid=29198] ppid=29196 vsize=7516 CPUtime=0.29
/proc/29198/stat : 29198 (mxc-sat09) R 29196 29198 29040 0 -1 4194304 2235 0 0 0 28 1 0 0 19 0 1 0 221015759 7696384 1704 1992294400 134512640 135192793 4294956224 18446744073709551615 134568026 0 0 4096 0 0 0 0 17 1 0 0
/proc/29198/statm: 1879 1704 56 166 0 1710 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7516

[startup+0.701278 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29198
/proc/meminfo: memFree=1774752/2055920 swapFree=4156276/4192956
[pid=29198] ppid=29196 vsize=7828 CPUtime=0.69
/proc/29198/stat : 29198 (mxc-sat09) R 29196 29198 29040 0 -1 4194304 2286 0 0 0 68 1 0 0 22 0 1 0 221015759 8015872 1755 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/29198/statm: 1957 1755 56 166 0 1788 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7828

[startup+1.50133 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29199
/proc/meminfo: memFree=1767192/2055920 swapFree=4156276/4192956
[pid=29198] ppid=29196 vsize=8120 CPUtime=1.49
/proc/29198/stat : 29198 (mxc-sat09) R 29196 29198 29040 0 -1 4194304 2599 0 0 0 148 1 0 0 25 0 1 0 221015759 8314880 1905 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29198/statm: 2030 1905 73 166 0 1861 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8120

[startup+3.10144 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29199
/proc/meminfo: memFree=1765528/2055920 swapFree=4156276/4192956
[pid=29198] ppid=29196 vsize=10528 CPUtime=3.09
/proc/29198/stat : 29198 (mxc-sat09) R 29196 29198 29040 0 -1 4194304 3176 0 0 0 308 1 0 0 25 0 1 0 221015759 10780672 2482 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/29198/statm: 2632 2482 73 166 0 2463 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10528

[startup+6.30165 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29199
/proc/meminfo: memFree=1763736/2055920 swapFree=4156276/4192956
[pid=29198] ppid=29196 vsize=12284 CPUtime=6.29
/proc/29198/stat : 29198 (mxc-sat09) R 29196 29198 29040 0 -1 4194304 3588 0 0 0 627 2 0 0 25 0 1 0 221015759 12578816 2894 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29198/statm: 3071 2894 73 166 0 2902 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12284

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29199
/proc/meminfo: memFree=1761688/2055920 swapFree=4156276/4192956
[pid=29198] ppid=29196 vsize=13924 CPUtime=12.68
/proc/29198/stat : 29198 (mxc-sat09) R 29196 29198 29040 0 -1 4194304 3954 0 0 0 1266 2 0 0 25 0 1 0 221015759 14258176 3260 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29198/statm: 3481 3260 73 166 0 3312 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13924

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29199
/proc/meminfo: memFree=1760344/2055920 swapFree=4156276/4192956
[pid=29198] ppid=29196 vsize=15408 CPUtime=25.49
/proc/29198/stat : 29198 (mxc-sat09) R 29196 29198 29040 0 -1 4194304 4273 0 0 0 2546 3 0 0 25 0 1 0 221015759 15777792 3579 1992294400 134512640 135192793 4294956224 18446744073709551615 134552144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29198/statm: 3852 3579 73 166 0 3683 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15408

[startup+51.1017 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 29199
/proc/meminfo: memFree=1758232/2055920 swapFree=4156276/4192956
[pid=29198] ppid=29196 vsize=18112 CPUtime=51.08
/proc/29198/stat : 29198 (mxc-sat09) R 29196 29198 29040 0 -1 4194304 4833 0 0 0 5105 3 0 0 25 0 1 0 221015759 18546688 4139 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/29198/statm: 4528 4139 74 166 0 4359 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18112

[startup+102.305 s]
/proc/loadavg: 1.18 1.04 1.01 2/65 29199
/proc/meminfo: memFree=1754648/2055920 swapFree=4156276/4192956
[pid=29198] ppid=29196 vsize=22568 CPUtime=102.27
/proc/29198/stat : 29198 (mxc-sat09) R 29196 29198 29040 0 -1 4194304 5730 0 0 0 10223 4 0 0 25 0 1 0 221015759 23109632 5036 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29198/statm: 5642 5036 74 166 0 5473 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22568

[startup+162.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 29199
/proc/meminfo: memFree=1751704/2055920 swapFree=4156276/4192956
[pid=29198] ppid=29196 vsize=25872 CPUtime=162.26
/proc/29198/stat : 29198 (mxc-sat09) R 29196 29198 29040 0 -1 4194304 6470 0 0 0 16221 5 0 0 25 0 1 0 221015759 26492928 5776 1992294400 134512640 135192793 4294956224 18446744073709551615 134550388 0 0 4096 0 0 0 0 17 1 0 0
/proc/29198/statm: 6468 5776 74 166 0 6299 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 25872

[startup+222.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 29199
/proc/meminfo: memFree=1749080/2055920 swapFree=4156276/4192956
[pid=29198] ppid=29196 vsize=28984 CPUtime=222.24
/proc/29198/stat : 29198 (mxc-sat09) R 29196 29198 29040 0 -1 4194304 7104 0 0 0 22219 5 0 0 25 0 1 0 221015759 29679616 6410 1992294400 134512640 135192793 4294956224 18446744073709551615 134549763 0 0 4096 0 0 0 0 17 1 0 0
/proc/29198/statm: 7246 6410 74 166 0 7077 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 28984

[startup+282.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 29199
/proc/meminfo: memFree=1746776/2055920 swapFree=4156276/4192956
[pid=29198] ppid=29196 vsize=31888 CPUtime=282.23
/proc/29198/stat : 29198 (mxc-sat09) R 29196 29198 29040 0 -1 4194304 7678 0 0 0 28217 6 0 0 25 0 1 0 221015759 32653312 6984 1992294400 134512640 135192793 4294956224 18446744073709551615 134534016 0 0 4096 0 0 0 0 17 1 0 0
/proc/29198/statm: 7972 6984 74 166 0 7803 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 31888

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 29199
/proc/meminfo: memFree=1745240/2055920 swapFree=4156276/4192956
[pid=29198] ppid=29196 vsize=33864 CPUtime=342.22
/proc/29198/stat : 29198 (mxc-sat09) R 29196 29198 29040 0 -1 4194304 8048 0 0 0 34215 7 0 0 25 0 1 0 221015759 34676736 7354 1992294400 134512640 135192793 4294956224 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/29198/statm: 8466 7354 74 166 0 8297 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 33864

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 29199
/proc/meminfo: memFree=1744152/2055920 swapFree=4156276/4192956
[pid=29198] ppid=29196 vsize=35188 CPUtime=402.2
/proc/29198/stat : 29198 (mxc-sat09) R 29196 29198 29040 0 -1 4194304 8307 0 0 0 40213 7 0 0 25 0 1 0 221015759 36032512 7613 1992294400 134512640 135192793 4294956224 18446744073709551615 134534264 0 0 4096 0 0 0 0 17 1 0 0
/proc/29198/statm: 8797 7613 74 166 0 8628 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 35188

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29199
/proc/meminfo: memFree=1743192/2055920 swapFree=4156276/4192956
[pid=29198] ppid=29196 vsize=36368 CPUtime=462.19
/proc/29198/stat : 29198 (mxc-sat09) R 29196 29198 29040 0 -1 4194304 8542 0 0 0 46212 7 0 0 25 0 1 0 221015759 37240832 7848 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/29198/statm: 9092 7848 74 166 0 8923 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 36368

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29199
/proc/meminfo: memFree=1741592/2055920 swapFree=4156276/4192956
[pid=29198] ppid=29196 vsize=38324 CPUtime=522.18
/proc/29198/stat : 29198 (mxc-sat09) R 29196 29198 29040 0 -1 4194304 8945 0 0 0 52210 8 0 0 25 0 1 0 221015759 39243776 8251 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29198/statm: 9581 8251 74 166 0 9412 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 38324

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29201
/proc/meminfo: memFree=1741080/2055920 swapFree=4156280/4192956
[pid=29198] ppid=29196 vsize=38708 CPUtime=582.16
/proc/29198/stat : 29198 (mxc-sat09) R 29196 29198 29040 0 -1 4194304 9070 0 0 0 58208 8 0 0 25 0 1 0 221015759 39636992 8376 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29198/statm: 9677 8376 74 166 0 9508 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 38708

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29201
/proc/meminfo: memFree=1740312/2055920 swapFree=4156280/4192956
[pid=29198] ppid=29196 vsize=39680 CPUtime=642.15
/proc/29198/stat : 29198 (mxc-sat09) R 29196 29198 29040 0 -1 4194304 9259 0 0 0 64207 8 0 0 25 0 1 0 221015759 40632320 8565 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/29198/statm: 9920 8565 74 166 0 9751 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 39680

[startup+702.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29207
/proc/meminfo: memFree=1719000/2055920 swapFree=4156280/4192956
[pid=29198] ppid=29196 vsize=64568 CPUtime=4001.41
/proc/29198/stat : 29198 (mxc-sat09) R 29196 29198 29040 0 -1 4194304 14344 0 0 0 400119 22 0 0 25 0 1 0 221015759 66117632 13650 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/29198/statm: 16142 13650 74 166 0 15973 0
Current children cumulated CPU time (s) 4001.41
Current children cumulated vsize (KiB) 64568

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29207
/proc/meminfo: memFree=1718808/2055920 swapFree=4156280/4192956
[pid=29198] ppid=29196 vsize=64824 CPUtime=4061.4
/proc/29198/stat : 29198 (mxc-sat09) R 29196 29198 29040 0 -1 4194304 14387 0 0 0 406118 22 0 0 25 0 1 0 221015759 66379776 13693 1992294400 134512640 135192793 4294956224 18446744073709551615 134534233 0 0 4096 0 0 0 0 17 1 0 0
/proc/29198/statm: 16206 13693 74 166 0 16037 0
Current children cumulated CPU time (s) 4061.4
Current children cumulated vsize (KiB) 64824

[startup+4122.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 29207
/proc/meminfo: memFree=1718744/2055920 swapFree=4156280/4192956
[pid=29198] ppid=29196 vsize=64824 CPUtime=4121.38
/proc/29198/stat : 29198 (mxc-sat09) R 29196 29198 29040 0 -1 4194304 14388 0 0 0 412116 22 0 0 25 0 1 0 221015759 66379776 13694 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29198/statm: 16206 13694 74 166 0 16037 0
Current children cumulated CPU time (s) 4121.38
Current children cumulated vsize (KiB) 64824

[startup+4182.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 29209
/proc/meminfo: memFree=1718552/2055920 swapFree=4156280/4192956
[pid=29198] ppid=29196 vsize=64984 CPUtime=4181.36
/proc/29198/stat : 29198 (mxc-sat09) R 29196 29198 29040 0 -1 4194304 14400 0 0 0 418114 22 0 0 25 0 1 0 221015759 66543616 13706 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/29198/statm: 16246 13706 74 166 0 16077 0
Current children cumulated CPU time (s) 4181.36
Current children cumulated vsize (KiB) 64984

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29209
/proc/meminfo: memFree=1718616/2055920 swapFree=4156280/4192956
[pid=29198] ppid=29196 vsize=64984 CPUtime=4241.35
/proc/29198/stat : 29198 (mxc-sat09) R 29196 29198 29040 0 -1 4194304 14401 0 0 0 424113 22 0 0 25 0 1 0 221015759 66543616 13707 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/29198/statm: 16246 13707 74 166 0 16077 0
Current children cumulated CPU time (s) 4241.35
Current children cumulated vsize (KiB) 64984

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29209
/proc/meminfo: memFree=1718296/2055920 swapFree=4156280/4192956
[pid=29198] ppid=29196 vsize=65496 CPUtime=4301.34
/proc/29198/stat : 29198 (mxc-sat09) R 29196 29198 29040 0 -1 4194304 14478 0 0 0 430111 23 0 0 25 0 1 0 221015759 67067904 13784 1992294400 134512640 135192793 4294956224 18446744073709551615 134550647 0 0 4096 0 0 0 0 17 1 0 0
/proc/29198/statm: 16374 13784 74 166 0 16205 0
Current children cumulated CPU time (s) 4301.34
Current children cumulated vsize (KiB) 65496

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29209
/proc/meminfo: memFree=1717784/2055920 swapFree=4156280/4192956
[pid=29198] ppid=29196 vsize=66264 CPUtime=4361.33
/proc/29198/stat : 29198 (mxc-sat09) R 29196 29198 29040 0 -1 4194304 14600 0 0 0 436110 23 0 0 25 0 1 0 221015759 67854336 13906 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/29198/statm: 16566 13906 74 166 0 16397 0
Current children cumulated CPU time (s) 4361.33
Current children cumulated vsize (KiB) 66264

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29209
/proc/meminfo: memFree=1717720/2055920 swapFree=4156280/4192956
[pid=29198] ppid=29196 vsize=66264 CPUtime=4421.31
/proc/29198/stat : 29198 (mxc-sat09) R 29196 29198 29040 0 -1 4194304 14617 0 0 0 442108 23 0 0 25 0 1 0 221015759 67854336 13923 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29198/statm: 16566 13923 74 166 0 16397 0
Current children cumulated CPU time (s) 4421.31
Current children cumulated vsize (KiB) 66264

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29209
/proc/meminfo: memFree=1717528/2055920 swapFree=4156280/4192956
[pid=29198] ppid=29196 vsize=66520 CPUtime=4481.3
/proc/29198/stat : 29198 (mxc-sat09) R 29196 29198 29040 0 -1 4194304 14669 0 0 0 448107 23 0 0 25 0 1 0 221015759 68116480 13975 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29198/statm: 16630 13975 74 166 0 16461 0
Current children cumulated CPU time (s) 4481.3
Current children cumulated vsize (KiB) 66520

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29209
/proc/meminfo: memFree=1717464/2055920 swapFree=4156280/4192956
[pid=29198] ppid=29196 vsize=66520 CPUtime=4541.29
/proc/29198/stat : 29198 (mxc-sat09) R 29196 29198 29040 0 -1 4194304 14669 0 0 0 454106 23 0 0 25 0 1 0 221015759 68116480 13975 1992294400 134512640 135192793 4294956224 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/29198/statm: 16630 13975 74 166 0 16461 0
Current children cumulated CPU time (s) 4541.29
Current children cumulated vsize (KiB) 66520

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29209
/proc/meminfo: memFree=1717464/2055920 swapFree=4156280/4192956
[pid=29198] ppid=29196 vsize=66520 CPUtime=4601.28
/proc/29198/stat : 29198 (mxc-sat09) R 29196 29198 29040 0 -1 4194304 14670 0 0 0 460105 23 0 0 25 0 1 0 221015759 68116480 13976 1992294400 134512640 135192793 4294956224 18446744073709551615 134549774 0 0 4096 0 0 0 0 17 1 0 0
/proc/29198/statm: 16630 13976 74 166 0 16461 0
Current children cumulated CPU time (s) 4601.28
Current children cumulated vsize (KiB) 66520

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29209
/proc/meminfo: memFree=1717272/2055920 swapFree=4156280/4192956
[pid=29198] ppid=29196 vsize=66776 CPUtime=4661.26
/proc/29198/stat : 29198 (mxc-sat09) R 29196 29198 29040 0 -1 4194304 14720 0 0 0 466103 23 0 0 25 0 1 0 221015759 68378624 14026 1992294400 134512640 135192793 4294956224 18446744073709551615 134550798 0 0 4096 0 0 0 0 17 1 0 0
/proc/29198/statm: 16694 14026 74 166 0 16525 0
Current children cumulated CPU time (s) 4661.26
Current children cumulated vsize (KiB) 66776

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29209
/proc/meminfo: memFree=1716568/2055920 swapFree=4156280/4192956
[pid=29198] ppid=29196 vsize=67480 CPUtime=4721.26
/proc/29198/stat : 29198 (mxc-sat09) R 29196 29198 29040 0 -1 4194304 14887 0 0 0 472102 24 0 0 25 0 1 0 221015759 69099520 14193 1992294400 134512640 135192793 4294956224 18446744073709551615 134550383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29198/statm: 16870 14193 74 166 0 16701 0
Current children cumulated CPU time (s) 4721.26
Current children cumulated vsize (KiB) 67480

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29209
/proc/meminfo: memFree=1715992/2055920 swapFree=4156280/4192956
[pid=29198] ppid=29196 vsize=68248 CPUtime=4781.23
/proc/29198/stat : 29198 (mxc-sat09) R 29196 29198 29040 0 -1 4194304 15033 0 0 0 478099 24 0 0 25 0 1 0 221015759 69885952 14339 1992294400 134512640 135192793 4294956224 18446744073709551615 134550376 0 0 4096 0 0 0 0 17 1 0 0
/proc/29198/statm: 17062 14339 74 166 0 16893 0
Current children cumulated CPU time (s) 4781.23
Current children cumulated vsize (KiB) 68248

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29209
/proc/meminfo: memFree=1715736/2055920 swapFree=4156280/4192956
[pid=29198] ppid=29196 vsize=68472 CPUtime=4841.22
/proc/29198/stat : 29198 (mxc-sat09) R 29196 29198 29040 0 -1 4194304 15092 0 0 0 484098 24 0 0 25 0 1 0 221015759 70115328 14398 1992294400 134512640 135192793 4294956224 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/29198/statm: 17118 14398 74 166 0 16949 0
Current children cumulated CPU time (s) 4841.22
Current children cumulated vsize (KiB) 68472

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29209
/proc/meminfo: memFree=1715736/2055920 swapFree=4156280/4192956
[pid=29198] ppid=29196 vsize=68472 CPUtime=4901.2
/proc/29198/stat : 29198 (mxc-sat09) R 29196 29198 29040 0 -1 4194304 15095 0 0 0 490096 24 0 0 25 0 1 0 221015759 70115328 14401 1992294400 134512640 135192793 4294956224 18446744073709551615 134533815 0 0 4096 0 0 0 0 17 1 0 0
/proc/29198/statm: 17118 14401 74 166 0 16949 0
Current children cumulated CPU time (s) 4901.2
Current children cumulated vsize (KiB) 68472

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29209
/proc/meminfo: memFree=1715544/2055920 swapFree=4156280/4192956
[pid=29198] ppid=29196 vsize=68728 CPUtime=4961.19
/proc/29198/stat : 29198 (mxc-sat09) R 29196 29198 29040 0 -1 4194304 15136 0 0 0 496095 24 0 0 25 0 1 0 221015759 70377472 14442 1992294400 134512640 135192793 4294956224 18446744073709551615 134549686 0 0 4096 0 0 0 0 17 1 0 0
/proc/29198/statm: 17182 14442 74 166 0 17013 0
Current children cumulated CPU time (s) 4961.19
Current children cumulated vsize (KiB) 68728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29209
/proc/meminfo: memFree=1715416/2055920 swapFree=4156280/4192956
[pid=29198] ppid=29196 vsize=68984 CPUtime=5000.09
/proc/29198/stat : 29198 (mxc-sat09) R 29196 29198 29040 0 -1 4194304 15170 0 0 0 499985 24 0 0 25 0 1 0 221015759 70639616 14476 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/29198/statm: 17246 14476 74 166 0 17077 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 68984

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): 5001.22
CPU time (s): 5000.11
CPU user time (s): 4999.85
CPU system time (s): 0.25896
CPU usage (%): 99.9779
Max. virtual memory (cumulated for all children) (KiB): 68984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.85
system time used= 0.25896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15170
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= 10927

runsolver used 4.01639 second user time and 9.8535 second system time

The end

Launcher Data 

Begin job on node52 at 2009-05-10 06:31:23
IDJOB=1784265
IDBENCH=71142
IDSOLVER=613
FILE ID=node52/1784265-1241929883
PBS_JOBID= 9264928
Free space on /tmp= 66312 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_8gates_u2_autoenc.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784265-1241929883/watcher-1784265-1241929883 -o /tmp/evaluation-result-1784265-1241929883/solver-1784265-1241929883 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1784265-1241929883.cnf

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

MD5SUM BENCH= 68299073e5e5e9c13c18eb7bcc640f07
RANDOM SEED=1580492654

node52.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		: 3000.214
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		: 3000.214
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:       1775168 kB
Buffers:         44764 kB
Cached:         157744 kB
SwapCached:      31684 kB
Active:         124592 kB
Inactive:       111708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1775168 kB
SwapTotal:     4192956 kB
SwapFree:      4156276 kB
Dirty:            2752 kB
Writeback:           0 kB
Mapped:          13752 kB
Slab:            30340 kB
Committed_AS:   819380 kB
PageTables:       1476 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= 66308 MiB
End job on node52 at 2009-05-10 07:54:46