Trace number 1514037

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2009-03-10? (TO) 1200.07 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S274764005-003.cnf
MD5SUM6ee4600065a8b5657c5266726ecbe863
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark69.1135
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

190.13/190.29	c starting MXC with:
190.13/190.29	c cnf_path = HOME/instance-1514037-1238225781.cnf
190.13/190.29	c restart_strategy = auto
190.13/190.29	c sign_strategy = cached
190.13/190.29	c use_preprocessing = -1
190.13/190.29	c output_implicant = 1
190.13/190.29	c timeout_seconds = 0
190.13/190.29	c running SatELite... done
190.13/190.29	c 217 vars eliminated
190.13/190.29	c received 0 units and 33238 clauses from SatELite
190.13/190.29	c 216 assignments made, starting to guess now
190.13/190.29	c ===================================[MXC]=====================================
190.13/190.29	c | Conflicts |                Clause Statistics                   |   Vars   |
190.13/190.29	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
190.13/190.29	c =============================================================================
190.13/190.29	c |         0 |       0       0    33238        0        0     nan |     8000 |
190.13/190.29	c |       100 |       0       0    33238      100     1050   154.7 |     7784 |
190.13/190.29	c |       210 |       0       0    33238      210     1105   144.1 |     7784 |
190.13/190.29	c |       441 |       0       0    33238      441     1220   131.5 |     7784 |
190.13/190.29	c |       805 |       0       0    33238      805     1402   128.6 |     7784 |
190.13/190.29	c |      1315 |       0       0    33238     1315     1609   129.0 |     7784 |
190.13/190.29	c |      1986 |       0       0    33238     1138     1754   136.5 |     7784 |
190.13/190.29	c |      2834 |       0       0    33238     1046     1894   133.9 |     7784 |
190.13/190.29	c |      3876 |       0       0    33238     1076     2031   147.2 |     7784 |
190.13/190.29	c |      5132 |       0       0    33238     1259     2163   136.7 |     7784 |
190.13/190.29	c |      6623 |       0       0    33238     1624     2292   148.0 |     7784 |
190.13/190.29	c |      8373 |       0       0    33238     2200     2419   140.0 |     7784 |
190.13/190.29	c |     10408 |       0       0    33238     1761     2543   145.0 |     7784 |
190.13/190.29	c |     12756 |       0       0    33238     1486     2665   148.6 |     7784 |
190.13/190.29	c |     15449 |       0       0    33238     1424     2786   165.5 |     7784 |
190.13/190.29	c |     18521 |       0       0    33238     1624     2906   144.8 |     7784 |
190.13/190.29	c |     22010 |       0       0    33238     2133     3025   160.3 |     7784 |
190.13/190.29	c |     25958 |       0       0    33238     3003     3144   154.3 |     7784 |
190.13/190.29	c |     30411 |       0       0    33238     2668     3262   153.6 |     7784 |
190.13/190.29	c |     35419 |       0       0    33238     2699     3381   162.8 |     7784 |
190.13/190.29	c |     41038 |       0       0    33238     3168     3499   167.8 |     7784 |
190.13/190.29	c |     47329 |       0       0    33238     2345     3618   166.5 |     7784 |
190.13/190.29	c |     54360 |       0       0    33238     1998     3737   155.7 |     7784 |
190.13/190.29	c |     62205 |       0       0    33238     2223     3857   156.6 |     7784 |
190.13/190.29	c |     70945 |       0       0    33238     3118     3978   160.5 |     7784 |
190.13/190.29	c |     80669 |       0       0    33238     2739     4099   155.4 |     7784 |
190.13/190.29	c |     91476 |       0       0    33238     3137     4222   163.9 |     7784 |
190.13/190.29	c |    103474 |       0       0    33238     2265     4346   198.6 |     7784 |
190.13/190.29	c |    116782 |       0       0    33238     2316     4471   198.5 |     7784 |
190.13/190.29	c |    131532 |       0       0    33238     3447     4597   191.2 |     7784 |
190.13/190.29	c |    147868 |       0       0    33238     3462     4726   171.4 |     7784 |
190.13/190.29	c |    165948 |       0       0    33238     4784     4855   173.7 |     7784 |
190.13/190.29	c |    185947 |       0       0    33238     2637     4987   184.0 |     7784 |
190.13/190.29	c |    208057 |       0       0    33238     4524     5120   176.2 |     7784 |
190.13/190.29	c |    232489 |       0       0    33238     3009     5255   197.8 |     7784 |
190.13/190.29	c |    259475 |       0       0    33238     3349     5393   185.2 |     7784 |
190.13/190.29	c |    289271 |       0       0    33238     3074     5532   186.8 |     7784 |
190.13/190.29	c |    322158 |       0       0    33238     5134     5674   185.4 |     7784 |
190.13/190.29	c |    358445 |       0       0    33238     4075     5818   208.5 |     7784 |
190.13/190.29	c |    398472 |       0       0    33238     5815     5965   198.4 |     7784 |
190.13/190.29	c |    442613 |       0       0    33238     4685     6114   182.0 |     7784 |
190.13/190.29	c |    491279 |       0       0    33238     3828     6265   195.9 |     7784 |
190.13/190.29	c |    544923 |       0       0    33238     354

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1514037-1238225781/watcher-1514037-1238225781 -o /tmp/evaluation-result-1514037-1238225781/solver-1514037-1238225781 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1514037-1238225781.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.93 3/70 27097
/proc/meminfo: memFree=911056/2055920 swapFree=4170584/4192956
[pid=27097] ppid=27095 vsize=2968 CPUtime=0
/proc/27097/stat : 27097 (mxc-sat09) R 27095 27097 26924 0 -1 4194304 608 0 0 0 0 0 0 0 18 0 1 0 1095240695 3039232 594 1992294400 134512640 135192793 4294956224 18446744073709551615 134568472 0 0 4096 0 0 0 0 17 1 0 0
/proc/27097/statm: 742 596 53 166 0 573 0

[startup+0.07876 s]
/proc/loadavg: 0.92 0.98 0.93 3/70 27097
/proc/meminfo: memFree=911056/2055920 swapFree=4170584/4192956
[pid=27097] ppid=27095 vsize=4468 CPUtime=0.07
/proc/27097/stat : 27097 (mxc-sat09) R 27095 27097 26924 0 -1 4194304 1128 0 0 0 7 0 0 0 18 0 1 0 1095240695 4575232 965 1992294400 134512640 135192793 4294956224 18446744073709551615 134753061 0 0 4096 0 0 0 0 17 1 0 0
/proc/27097/statm: 1117 965 56 166 0 948 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4468

[startup+0.101763 s]
/proc/loadavg: 0.92 0.98 0.93 3/70 27097
/proc/meminfo: memFree=911056/2055920 swapFree=4170584/4192956
[pid=27097] ppid=27095 vsize=4668 CPUtime=0.09
/proc/27097/stat : 27097 (mxc-sat09) R 27095 27097 26924 0 -1 4194304 1161 0 0 0 9 0 0 0 18 0 1 0 1095240695 4780032 998 1992294400 134512640 135192793 4294956224 18446744073709551615 134567581 0 0 4096 0 0 0 0 17 1 0 0
/proc/27097/statm: 1167 998 56 166 0 998 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4668

[startup+0.301799 s]
/proc/loadavg: 0.92 0.98 0.93 3/70 27097
/proc/meminfo: memFree=911056/2055920 swapFree=4170584/4192956
[pid=27097] ppid=27095 vsize=9492 CPUtime=0.29
/proc/27097/stat : 27097 (mxc-sat09) R 27095 27097 26924 0 -1 4194304 2418 0 0 0 28 1 0 0 19 0 1 0 1095240695 9719808 2188 1992294400 134512640 135192793 4294956224 18446744073709551615 134553322 0 0 4096 0 0 0 0 17 1 0 0
/proc/27097/statm: 2373 2188 72 166 0 2204 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9492

[startup+0.701871 s]
/proc/loadavg: 0.92 0.98 0.93 3/70 27097
/proc/meminfo: memFree=911056/2055920 swapFree=4170584/4192956
[pid=27097] ppid=27095 vsize=10284 CPUtime=0.69
/proc/27097/stat : 27097 (mxc-sat09) R 27095 27097 26924 0 -1 4194304 2615 0 0 0 68 1 0 0 22 0 1 0 1095240695 10530816 2385 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/27097/statm: 2571 2385 72 166 0 2402 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10284

[startup+1.50202 s]
/proc/loadavg: 0.92 0.98 0.93 2/71 27098
/proc/meminfo: memFree=901640/2055920 swapFree=4170584/4192956
[pid=27097] ppid=27095 vsize=10548 CPUtime=1.49
/proc/27097/stat : 27097 (mxc-sat09) R 27095 27097 26924 0 -1 4194304 2695 0 0 0 148 1 0 0 25 0 1 0 1095240695 10801152 2465 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/27097/statm: 2637 2465 73 166 0 2468 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10548

[startup+3.10231 s]
/proc/loadavg: 0.92 0.98 0.93 2/71 27098
/proc/meminfo: memFree=901128/2055920 swapFree=4170584/4192956
[pid=27097] ppid=27095 vsize=10944 CPUtime=3.09
/proc/27097/stat : 27097 (mxc-sat09) R 27095 27097 26924 0 -1 4194304 2797 0 0 0 308 1 0 0 25 0 1 0 1095240695 11206656 2567 1992294400 134512640 135192793 4294956224 18446744073709551615 134534283 0 0 4096 0 0 0 0 17 1 0 0
/proc/27097/statm: 2736 2567 73 166 0 2567 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10944

[startup+6.30189 s]
/proc/loadavg: 0.93 0.98 0.93 2/71 27098
/proc/meminfo: memFree=900232/2055920 swapFree=4170584/4192956
[pid=27097] ppid=27095 vsize=11604 CPUtime=6.29
/proc/27097/stat : 27097 (mxc-sat09) R 27095 27097 26924 0 -1 4194304 2962 0 0 0 627 2 0 0 25 0 1 0 1095240695 11882496 2732 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/27097/statm: 2901 2732 73 166 0 2732 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11604

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.93 2/71 27098
/proc/meminfo: memFree=899208/2055920 swapFree=4170584/4192956
[pid=27097] ppid=27095 vsize=12528 CPUtime=12.69
/proc/27097/stat : 27097 (mxc-sat09) R 27095 27097 26924 0 -1 4194304 3203 0 0 0 1267 2 0 0 25 0 1 0 1095240695 12828672 2973 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/27097/statm: 3132 2973 73 166 0 2963 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12528

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.93 2/71 27098
/proc/meminfo: memFree=897864/2055920 swapFree=4170584/4192956
[pid=27097] ppid=27095 vsize=13848 CPUtime=25.48
/proc/27097/stat : 27097 (mxc-sat09) R 27095 27097 26924 0 -1 4194304 3512 0 0 0 2546 2 0 0 25 0 1 0 1095240695 14180352 3282 1992294400 134512640 135192793 4294956224 18446744073709551615 134748064 0 0 4096 0 0 0 0 17 1 0 0
/proc/27097/statm: 3462 3282 73 166 0 3293 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13848

[startup+51.101 s]
/proc/loadavg: 0.96 0.98 0.93 2/71 27098
/proc/meminfo: memFree=896328/2055920 swapFree=4170584/4192956
[pid=27097] ppid=27095 vsize=15432 CPUtime=51.07
/proc/27097/stat : 27097 (mxc-sat09) R 27095 27097 26924 0 -1 4194304 3904 0 0 0 5105 2 0 0 25 0 1 0 1095240695 15802368 3674 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27097/statm: 3858 3674 73 166 0 3689 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15432

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.93 2/71 27098
/proc/meminfo: memFree=893256/2055920 swapFree=4170584/4192956
[pid=27097] ppid=27095 vsize=18468 CPUtime=102.25
/proc/27097/stat : 27097 (mxc-sat09) R 27095 27097 26924 0 -1 4194304 4662 0 0 0 10222 3 0 0 25 0 1 0 1095240695 18911232 4432 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/27097/statm: 4617 4432 73 166 0 4448 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 18468

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/71 27098
/proc/meminfo: memFree=890824/2055920 swapFree=4170584/4192956
[pid=27097] ppid=27095 vsize=20844 CPUtime=162.23
/proc/27097/stat : 27097 (mxc-sat09) R 27095 27097 26924 0 -1 4194304 5256 0 0 0 16219 4 0 0 25 0 1 0 1095240695 21344256 5026 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/27097/statm: 5211 5026 73 166 0 5042 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 20844

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/71 27098
/proc/meminfo: memFree=889096/2055920 swapFree=4170584/4192956
[pid=27097] ppid=27095 vsize=22428 CPUtime=222.21
/proc/27097/stat : 27097 (mxc-sat09) R 27095 27097 26924 0 -1 4194304 5672 0 0 0 22217 4 0 0 25 0 1 0 1095240695 22966272 5442 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/27097/statm: 5607 5442 74 166 0 5438 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 22428

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/71 27098
/proc/meminfo: memFree=887176/2055920 swapFree=4170584/4192956
[pid=27097] ppid=27095 vsize=24408 CPUtime=282.19
/proc/27097/stat : 27097 (mxc-sat09) R 27095 27097 26924 0 -1 4194304 6155 0 0 0 28214 5 0 0 25 0 1 0 1095240695 24993792 5925 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27097/statm: 6102 5925 74 166 0 5933 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 24408

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/71 27098
/proc/meminfo: memFree=885576/2055920 swapFree=4170584/4192956
[pid=27097] ppid=27095 vsize=25860 CPUtime=342.17
/proc/27097/stat : 27097 (mxc-sat09) R 27095 27097 26924 0 -1 4194304 6535 0 0 0 34211 6 0 0 25 0 1 0 1095240695 26480640 6305 1992294400 134512640 135192793 4294956224 18446744073709551615 134534037 0 0 4096 0 0 0 0 17 1 0 0
/proc/27097/statm: 6465 6305 74 166 0 6296 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 25860

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/71 27100
/proc/meminfo: memFree=883336/2055920 swapFree=4170584/4192956
[pid=27097] ppid=27095 vsize=28104 CPUtime=402.14
/proc/27097/stat : 27097 (mxc-sat09) R 27095 27097 26924 0 -1 4194304 7090 0 0 0 40208 6 0 0 25 0 1 0 1095240695 28778496 6860 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27097/statm: 7026 6860 74 166 0 6857 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 28104

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/71 27100
/proc/meminfo: memFree=881480/2055920 swapFree=4170584/4192956
[pid=27097] ppid=27095 vsize=29952 CPUtime=462.12
/proc/27097/stat : 27097 (mxc-sat09) R 27095 27097 26924 0 -1 4194304 7555 0 0 0 46205 7 0 0 25 0 1 0 1095240695 30670848 7325 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27097/statm: 7488 7325 74 166 0 7319 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 29952

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/71 27100
/proc/meminfo: memFree=880136/2055920 swapFree=4170584/4192956
[pid=27097] ppid=27095 vsize=31272 CPUtime=522.1
/proc/27097/stat : 27097 (mxc-sat09) R 27095 27097 26924 0 -1 4194304 7892 0 0 0 52203 7 0 0 25 0 1 0 1095240695 32022528 7662 1992294400 134512640 135192793 4294956224 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/27097/statm: 7818 7662 74 166 0 7649 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 31272

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/71 27100
/proc/meminfo: memFree=877768/2055920 swapFree=4170584/4192956
[pid=27097] ppid=27095 vsize=33780 CPUtime=582.08
/proc/27097/stat : 27097 (mxc-sat09) R 27095 27097 26924 0 -1 4194304 8489 0 0 0 58200 8 0 0 25 0 1 0 1095240695 34590720 8259 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/27097/statm: 8445 8259 74 166 0 8276 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 33780

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/71 27100
/proc/meminfo: memFree=877768/2055920 swapFree=4170584/4192956
[pid=27097] ppid=27095 vsize=33780 CPUtime=642.06
/proc/27097/stat : 27097 (mxc-sat09) R 27095 27097 26924 0 -1 4194304 8489 0 0 0 64198 8 0 0 25 0 1 0 1095240695 34590720 8259 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/27097/statm: 8445 8259 74 166 0 8276 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 33780

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/71 27100
/proc/meminfo: memFree=875464/2055920 swapFree=4170584/4192956
[pid=27097] ppid=27095 vsize=36024 CPUtime=702.03
/proc/27097/stat : 27097 (mxc-sat09) R 27095 27097 26924 0 -1 4194304 9053 0 0 0 70195 8 0 0 25 0 1 0 1095240695 36888576 8823 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27097/statm: 9006 8823 74 166 0 8837 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 36024

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.93 2/71 27100
/proc/meminfo: memFree=875336/2055920 swapFree=4170584/4192956
[pid=27097] ppid=27095 vsize=36156 CPUtime=762.01
/proc/27097/stat : 27097 (mxc-sat09) R 27095 27097 26924 0 -1 4194304 9081 0 0 0 76193 8 0 0 25 0 1 0 1095240695 37023744 8851 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/27097/statm: 9039 8851 74 166 0 8870 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 36156

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/71 27100
/proc/meminfo: memFree=873288/2055920 swapFree=4170584/4192956
[pid=27097] ppid=27095 vsize=38136 CPUtime=821.99
/proc/27097/stat : 27097 (mxc-sat09) R 27095 27097 26924 0 -1 4194304 9606 0 0 0 82190 9 0 0 25 0 1 0 1095240695 39051264 9376 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27097/statm: 9534 9376 74 166 0 9365 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 38136

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/71 27100
/proc/meminfo: memFree=872712/2055920 swapFree=4170584/4192956
[pid=27097] ppid=27095 vsize=38796 CPUtime=881.96
/proc/27097/stat : 27097 (mxc-sat09) R 27095 27097 26924 0 -1 4194304 9757 0 0 0 88187 9 0 0 25 0 1 0 1095240695 39727104 9527 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/27097/statm: 9699 9527 74 166 0 9530 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 38796

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/71 27100
/proc/meminfo: memFree=871432/2055920 swapFree=4170584/4192956
[pid=27097] ppid=27095 vsize=39984 CPUtime=941.95
/proc/27097/stat : 27097 (mxc-sat09) R 27095 27097 26924 0 -1 4194304 10063 0 0 0 94185 10 0 0 25 0 1 0 1095240695 40943616 9833 1992294400 134512640 135192793 4294956224 18446744073709551615 134532659 0 0 4096 0 0 0 0 17 1 0 0
/proc/27097/statm: 9996 9833 74 166 0 9827 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 39984

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/71 27100
/proc/meminfo: memFree=869896/2055920 swapFree=4170584/4192956
[pid=27097] ppid=27095 vsize=41568 CPUtime=1001.92
/proc/27097/stat : 27097 (mxc-sat09) R 27095 27097 26924 0 -1 4194304 10441 0 0 0 100182 10 0 0 25 0 1 0 1095240695 42565632 10211 1992294400 134512640 135192793 4294956224 18446744073709551615 134552309 0 0 4096 0 0 0 0 17 1 0 0
/proc/27097/statm: 10392 10211 74 166 0 10223 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 41568

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/71 27100
/proc/meminfo: memFree=869192/2055920 swapFree=4170584/4192956
[pid=27097] ppid=27095 vsize=42228 CPUtime=1061.9
/proc/27097/stat : 27097 (mxc-sat09) R 27095 27097 26924 0 -1 4194304 10612 0 0 0 106180 10 0 0 25 0 1 0 1095240695 43241472 10382 1992294400 134512640 135192793 4294956224 18446744073709551615 134534326 0 0 4096 0 0 0 0 17 1 0 0
/proc/27097/statm: 10557 10382 74 166 0 10388 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 42228

[startup+1122.3 s]
/proc/loadavg: 1.10 1.02 0.94 2/71 27100
/proc/meminfo: memFree=868232/2055920 swapFree=4170584/4192956
[pid=27097] ppid=27095 vsize=43288 CPUtime=1121.88
/proc/27097/stat : 27097 (mxc-sat09) R 27095 27097 26924 0 -1 4194304 10870 0 0 0 112178 10 0 0 25 0 1 0 1095240695 44326912 10640 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27097/statm: 10822 10640 74 166 0 10653 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 43288

[startup+1182.3 s]
/proc/loadavg: 1.10 1.03 0.95 2/71 27100
/proc/meminfo: memFree=867016/2055920 swapFree=4170584/4192956
[pid=27097] ppid=27095 vsize=44476 CPUtime=1181.86
/proc/27097/stat : 27097 (mxc-sat09) R 27095 27097 26924 0 -1 4194304 11161 0 0 0 118175 11 0 0 25 0 1 0 1095240695 45543424 10931 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27097/statm: 11119 10931 74 166 0 10950 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 44476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.07 1.02 0.95 2/71 27100
/proc/meminfo: memFree=866760/2055920 swapFree=4170584/4192956
[pid=27097] ppid=27095 vsize=44740 CPUtime=1200.06
/proc/27097/stat : 27097 (mxc-sat09) R 27095 27097 26924 0 -1 4194304 11230 0 0 0 119995 11 0 0 25 0 1 0 1095240695 45813760 11000 1992294400 134512640 135192793 4294956224 18446744073709551615 134550827 0 0 4096 0 0 0 0 17 1 0 0
/proc/27097/statm: 11185 11000 74 166 0 11016 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 44740

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.07 1.02 0.95 2/71 27100
/proc/meminfo: memFree=866760/2055920 swapFree=4170584/4192956
[pid=27097] ppid=27095 vsize=44740 CPUtime=1200.06
/proc/27097/stat : 27097 (mxc-sat09) R 27095 27097 26924 0 -1 4194304 11230 0 0 0 119995 11 0 0 25 0 1 0 1095240695 45813760 11000 1992294400 134512640 135192793 4294956224 18446744073709551615 134550827 0 0 4096 0 0 0 0 17 1 0 0
/proc/27097/statm: 11185 11000 74 166 0 11016 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 44740

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.96
CPU system time (s): 0.118981
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 44740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.118981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11230
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= 1476

runsolver used 1.11583 second user time and 3.2635 second system time

The end

Launcher Data 

Begin job on node45 at 2009-03-28 08:36:21
IDJOB=1514037
IDBENCH=70313
IDSOLVER=504
FILE ID=node45/1514037-1238225781
PBS_JOBID= 9060603
Free space on /tmp= 66336 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S274764005-003.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514037-1238225781/watcher-1514037-1238225781 -o /tmp/evaluation-result-1514037-1238225781/solver-1514037-1238225781 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1514037-1238225781.cnf

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

MD5SUM BENCH= 6ee4600065a8b5657c5266726ecbe863
RANDOM SEED=1505966007

node45.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		: 3000.285
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		: 3000.285
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:        911536 kB
Buffers:         85528 kB
Cached:         958112 kB
SwapCached:      11516 kB
Active:         141320 kB
Inactive:       915296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        911536 kB
SwapTotal:     4192956 kB
SwapFree:      4170584 kB
Dirty:            1280 kB
Writeback:           0 kB
Mapped:          18688 kB
Slab:            73148 kB
Committed_AS:  2499240 kB
PageTables:       1900 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= 66336 MiB
End job on node45 at 2009-03-28 08:56:23