Trace number 3422062

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
minisat hack: contrasat 2011-03-02UNSAT 2990.49 2990.5

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-17-u.cnf
MD5SUM780d946576ec5746b4ea9832bb01dbc5
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1912.22
Satisfiable
(Un)Satisfiability was proved
Number of variables229544
Number of clauses1070757
Sum of the clauses size2471122
Maximum clause length10
Minimum clause length1
Number of clauses of size 119156
Number of clauses of size 2831957
Number of clauses of size 3176604
Number of clauses of size 44780
Number of clauses of size 519120
Number of clauses of size over 519140

Solver Data 

2990.38/2990.49	c WARNING: for repeatability, setting FPU to use double precision
2990.38/2990.49	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3422062-1306658664/watcher-3422062-1306658664 -o /tmp/evaluation-result-3422062-1306658664/solver-3422062-1306658664 -C 5000 -W 5100 -M 15500 contrasat_release HOME/instance-3422062-1306658664.cnf 

running on 4 cores: 0,2,4,6

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): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 2/523 29449
/proc/meminfo: memFree=13076844/32951124 swapFree=66578944/67111528
[pid=29449] ppid=29447 vsize=25684 CPUtime=0.01 cores=0,2,4,6
/proc/29449/stat : 29449 (contrasat_relea) R 29447 29449 29417 0 -1 4202496 2282 0 0 0 1 0 0 0 20 0 1 0 758282342 26300416 2160 33554432000 4194304 4298156 140735693421104 18446744073709551615 4284889 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29449/statm: 6421 2161 216 26 0 3053 0

[startup+0.097801 s]
/proc/loadavg: 0.00 0.00 0.00 2/523 29449
/proc/meminfo: memFree=13076844/32951124 swapFree=66578944/67111528
[pid=29449] ppid=29447 vsize=58812 CPUtime=0.08 cores=0,2,4,6
/proc/29449/stat : 29449 (contrasat_relea) R 29447 29449 29417 0 -1 4202496 10456 0 0 0 7 1 0 0 20 0 1 0 758282342 60223488 9739 33554432000 4194304 4298156 140735693421104 18446744073709551615 4284982 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29449/statm: 14703 9740 216 26 0 11335 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 58812

[startup+0.10079 s]
/proc/loadavg: 0.00 0.00 0.00 2/523 29449
/proc/meminfo: memFree=13076844/32951124 swapFree=66578944/67111528
[pid=29449] ppid=29447 vsize=58944 CPUtime=0.09 cores=0,2,4,6
/proc/29449/stat : 29449 (contrasat_relea) R 29447 29449 29417 0 -1 4202496 10748 0 0 0 8 1 0 0 20 0 1 0 758282342 60358656 10021 33554432000 4194304 4298156 140735693421104 18446744073709551615 233509958689 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29449/statm: 14736 10021 216 26 0 11368 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 58944

[startup+0.3008 s]
/proc/loadavg: 0.00 0.00 0.00 2/523 29449
/proc/meminfo: memFree=13076844/32951124 swapFree=66578944/67111528
[pid=29449] ppid=29447 vsize=94188 CPUtime=0.29 cores=0,2,4,6
/proc/29449/stat : 29449 (contrasat_relea) R 29447 29449 29417 0 -1 4202496 20496 0 0 0 26 3 0 0 21 0 1 0 758282342 96448512 17944 33554432000 4194304 4298156 140735693421104 18446744073709551615 233509958341 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29449/statm: 23547 17946 217 26 0 20179 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 94188

[startup+0.700714 s]
/proc/loadavg: 0.00 0.00 0.00 2/523 29449
/proc/meminfo: memFree=13076844/32951124 swapFree=66578944/67111528
[pid=29449] ppid=29447 vsize=133064 CPUtime=0.69 cores=0,2,4,6
/proc/29449/stat : 29449 (contrasat_relea) R 29447 29449 29417 0 -1 4202496 32247 0 0 0 65 4 0 0 22 0 1 0 758282342 136257536 26831 33554432000 4194304 4298156 140735693421104 18446744073709551615 4227683 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29449/statm: 33266 26831 222 26 0 29898 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 133064

[startup+1.50058 s]
/proc/loadavg: 0.16 0.03 0.01 3/527 29456
/proc/meminfo: memFree=12828068/32951124 swapFree=66578944/67111528
[pid=29449] ppid=29447 vsize=128980 CPUtime=1.49 cores=0,2,4,6
/proc/29449/stat : 29449 (contrasat_relea) R 29447 29449 29417 0 -1 4202496 40915 0 0 0 144 5 0 0 25 0 1 0 758282342 132075520 26725 33554432000 4194304 4298156 140735693421104 18446744073709551615 4284818 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29449/statm: 32245 26725 223 26 0 28877 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 128980

[startup+3.10028 s]
/proc/loadavg: 0.16 0.03 0.01 3/527 29456
/proc/meminfo: memFree=12842576/32951124 swapFree=66578944/67111528
[pid=29449] ppid=29447 vsize=123208 CPUtime=3.09 cores=0,2,4,6
/proc/29449/stat : 29449 (contrasat_relea) R 29447 29449 29417 0 -1 4202496 48976 0 0 0 302 7 0 0 25 0 1 0 758282342 126164992 24552 33554432000 4194304 4298156 140735693421104 18446744073709551615 4251937 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29449/statm: 30802 24552 242 26 0 27434 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 123208

[startup+6.30068 s]
/proc/loadavg: 0.16 0.03 0.01 3/527 29456
/proc/meminfo: memFree=12863904/32951124 swapFree=66578944/67111528
[pid=29449] ppid=29447 vsize=123208 CPUtime=6.29 cores=0,2,4,6
/proc/29449/stat : 29449 (contrasat_relea) R 29447 29449 29417 0 -1 4202496 49055 0 0 0 622 7 0 0 25 0 1 0 758282342 126164992 24630 33554432000 4194304 4298156 140735693421104 18446744073709551615 4251943 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29449/statm: 30802 24630 243 26 0 27434 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 123208

[startup+12.7005 s]
/proc/loadavg: 0.44 0.10 0.03 3/527 29456
/proc/meminfo: memFree=12852476/32951124 swapFree=66578944/67111528
[pid=29449] ppid=29447 vsize=123208 CPUtime=12.69 cores=0,2,4,6
/proc/29449/stat : 29449 (contrasat_relea) R 29447 29449 29417 0 -1 4202496 49089 0 0 0 1262 7 0 0 25 0 1 0 758282342 126164992 24663 33554432000 4194304 4298156 140735693421104 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29449/statm: 30802 24663 243 26 0 27434 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 123208

[startup+25.5002 s]
/proc/loadavg: 0.68 0.16 0.05 3/527 29457
/proc/meminfo: memFree=12844288/32951124 swapFree=66578944/67111528
[pid=29449] ppid=29447 vsize=123208 CPUtime=25.49 cores=0,2,4,6
/proc/29449/stat : 29449 (contrasat_relea) R 29447 29449 29417 0 -1 4202496 49420 0 0 0 2542 7 0 0 25 0 1 0 758282342 126164992 24976 33554432000 4194304 4298156 140735693421104 18446744073709551615 4251890 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29449/statm: 30802 24976 243 26 0 27434 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 123208

[startup+51.1007 s]
/proc/loadavg: 1.13 0.31 0.10 3/527 29457
/proc/meminfo: memFree=12831016/32951124 swapFree=66578944/67111528
[pid=29449] ppid=29447 vsize=130392 CPUtime=51.09 cores=0,2,4,6
/proc/29449/stat : 29449 (contrasat_relea) R 29447 29449 29417 0 -1 4202496 52583 0 0 0 5102 7 0 0 25 0 1 0 758282342 133521408 27571 33554432000 4194304 4298156 140735693421104 18446744073709551615 4251934 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29449/statm: 32598 27571 243 26 0 29230 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 130392

[startup+102.319 s]
/proc/loadavg: 1.65 0.59 0.21 3/527 29459
/proc/meminfo: memFree=12820160/32951124 swapFree=66578944/67111528
[pid=29449] ppid=29447 vsize=137572 CPUtime=102.31 cores=0,2,4,6
/proc/29449/stat : 29449 (contrasat_relea) R 29447 29449 29417 0 -1 4202496 54395 0 0 0 10223 8 0 0 25 0 1 0 758282342 140873728 29238 33554432000 4194304 4298156 140735693421104 18446744073709551615 4256201 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29449/statm: 34393 29238 243 26 0 31025 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 137572

[startup+162.301 s]
/proc/loadavg: 1.90 0.86 0.32 3/527 29460
/proc/meminfo: memFree=12800532/32951124 swapFree=66578944/67111528
[pid=29449] ppid=29447 vsize=142192 CPUtime=162.29 cores=0,2,4,6
/proc/29449/stat : 29449 (contrasat_relea) R 29447 29449 29417 0 -1 4202496 55875 0 0 0 16221 8 0 0 25 0 1 0 758282342 145604608 30593 33554432000 4194304 4298156 140735693421104 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29449/statm: 35548 30593 243 26 0 32180 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 142192

[startup+222.301 s]
/proc/loadavg: 1.96 1.06 0.43 3/527 29462
/proc/meminfo: memFree=12801612/32951124 swapFree=66578944/67111528
[pid=29449] ppid=29447 vsize=142192 CPUtime=222.29 cores=0,2,4,6
/proc/29449/stat : 29449 (contrasat_relea) R 29447 29449 29417 0 -1 4202496 55875 0 0 0 22221 8 0 0 25 0 1 0 758282342 145604608 30593 33554432000 4194304 4298156 140735693421104 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29449/statm: 35548 30593 243 26 0 32180 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 142192

[startup+282.301 s]
/proc/loadavg: 1.98 1.23 0.52 3/527 29463
/proc/meminfo: memFree=12795760/32951124 swapFree=66578944/67111528
[pid=29449] ppid=29447 vsize=149376 CPUtime=282.29 cores=0,2,4,6
/proc/29449/stat : 29449 (contrasat_relea) R 29447 29449 29417 0 -1 4202496 57759 0 0 0 28220 9 0 0 25 0 1 0 758282342 152961024 32360 33554432000 4194304 4298156 140735693421104 18446744073709551615 4256201 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29449/statm: 37344 32360 243 26 0 33976 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 149376

[startup+342.3 s]
/proc/loadavg: 1.99 1.37 0.61 3/527 29465
/proc/meminfo: memFree=12778980/32951124 swapFree=66578944/67111528
[pid=29449] ppid=29447 vsize=161048 CPUtime=342.29 cores=0,2,4,6
/proc/29449/stat : 29449 (contrasat_relea) R 29447 29449 29417 0 -1 4202496 60974 0 0 0 34220 9 0 0 25 0 1 0 758282342 164913152 35311 33554432000 4194304 4298156 140735693421104 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29449/statm: 40262 35311 243 26 0 36894 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 161048

[startup+402.301 s]
/proc/loadavg: 2.14 1.52 0.71 3/527 29467
/proc/meminfo: memFree=12761328/32951124 swapFree=66578944/67111528
[pid=29449] ppid=29447 vsize=161048 CPUtime=402.29 cores=0,2,4,6
/proc/29449/stat : 29449 (contrasat_relea) R 29447 29449 29417 0 -1 4202496 60974 0 0 0 40220 9 0 0 25 0 1 0 758282342 164913152 35311 33554432000 4194304 4298156 140735693421104 18446744073709551615 4261516 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29449/statm: 40262 35311 243 26 0 36894 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 161048

[startup+462.301 s]
/proc/loadavg: 2.05 1.61 0.79 3/527 29468
/proc/meminfo: memFree=12753240/32951124 swapFree=66578944/67111528
[pid=29449] ppid=29447 vsize=161048 CPUtime=462.29 cores=0,2,4,6
/proc/29449/stat : 29449 (contrasat_relea) R 29447 29449 29417 0 -1 4202496 60974 0 0 0 46220 9 0 0 25 0 1 0 758282342 164913152 35311 33554432000 4194304 4298156 140735693421104 18446744073709551615 4256826 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29449/statm: 40262 35311 243 26 0 36894 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 161048

[startup+522.301 s]
/proc/loadavg: 2.02 1.68 0.86 3/527 29470
/proc/meminfo: memFree=12744148/32951124 swapFree=66578944/67111528
[pid=29449] ppid=29447 vsize=172720 CPUtime=522.29 cores=0,2,4,6
/proc/29449/stat : 29449 (contrasat_relea) R 29447 29449 29417 0 -1 4202496 63706 0 0 0 52220 9 0 0 25 0 1 0 758282342 176865280 37863 33554432000 4194304 4298156 140735693421104 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29449/statm: 43180 37863 243 26 0 39812 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 172720

[startup+582.3 s]
/proc/loadavg: 2.00 1.73 0.93 3/527 29471
/proc/meminfo: memFree=12743976/32951124 swapFree=66578944/67111528
[pid=29449] ppid=29447 vsize=172720 CPUtime=582.29 cores=0,2,4,6
/proc/29449/stat : 29449 (contrasat_relea) R 29447 29449 29417 0 -1 4202496 63706 0 0 0 58220 9 0 0 25 0 1 0 758282342 176865280 37863 33554432000 4194304 4298156 140735693421104 18446744073709551615 4256524 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29449/statm: 43180 37863 243 26 0 39812 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 172720

[startup+642.3 s]

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

/proc/meminfo: memFree=12700312/32951124 swapFree=66578944/67111528
[pid=29449] ppid=29447 vsize=223192 CPUtime=2262.29 cores=0,2,4,6
/proc/29449/stat : 29449 (contrasat_relea) R 29447 29449 29417 0 -1 4202496 193117 0 0 0 226198 31 0 0 25 0 1 0 758282342 228548608 50714 33554432000 4194304 4298156 140735693421104 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29449/statm: 55798 50714 243 26 0 52430 0
Current children cumulated CPU time (s) 2262.29
Current children cumulated vsize (KiB) 223192

[startup+2322.3 s]
/proc/loadavg: 2.10 2.05 1.84 3/527 29527
/proc/meminfo: memFree=12704976/32951124 swapFree=66578944/67111528
[pid=29449] ppid=29447 vsize=192792 CPUtime=2322.29 cores=0,2,4,6
/proc/29449/stat : 29449 (contrasat_relea) R 29447 29449 29417 0 -1 4202496 204852 0 0 0 232195 34 0 0 25 0 1 0 758282342 197419008 41586 33554432000 4194304 4298156 140735693421104 18446744073709551615 4256804 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29449/statm: 48198 41586 243 26 0 44830 0
Current children cumulated CPU time (s) 2322.29
Current children cumulated vsize (KiB) 192792

[startup+2382.3 s]
/proc/loadavg: 2.08 2.05 1.85 3/527 29528
/proc/meminfo: memFree=12703688/32951124 swapFree=66578944/67111528
[pid=29449] ppid=29447 vsize=192792 CPUtime=2382.28 cores=0,2,4,6
/proc/29449/stat : 29449 (contrasat_relea) R 29447 29449 29417 0 -1 4202496 230595 0 0 0 238189 39 0 0 25 0 1 0 758282342 197419008 41361 33554432000 4194304 4298156 140735693421104 18446744073709551615 4254663 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29449/statm: 48198 41361 243 26 0 44830 0
Current children cumulated CPU time (s) 2382.28
Current children cumulated vsize (KiB) 192792

[startup+2442.3 s]
/proc/loadavg: 2.03 2.04 1.86 3/527 29533
/proc/meminfo: memFree=12701288/32951124 swapFree=66578944/67111528
[pid=29449] ppid=29447 vsize=192792 CPUtime=2442.28 cores=0,2,4,6
/proc/29449/stat : 29449 (contrasat_relea) R 29447 29449 29417 0 -1 4202496 263819 0 0 0 244183 45 0 0 25 0 1 0 758282342 197419008 39632 33554432000 4194304 4298156 140735693421104 18446744073709551615 4256248 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29449/statm: 48198 39632 243 26 0 44830 0
Current children cumulated CPU time (s) 2442.28
Current children cumulated vsize (KiB) 192792

[startup+2502.3 s]
/proc/loadavg: 2.01 2.03 1.86 3/527 29535
/proc/meminfo: memFree=12703752/32951124 swapFree=66578944/67111528
[pid=29449] ppid=29447 vsize=192792 CPUtime=2502.29 cores=0,2,4,6
/proc/29449/stat : 29449 (contrasat_relea) R 29447 29449 29417 0 -1 4202496 289800 0 0 0 250178 51 0 0 25 0 1 0 758282342 197419008 39995 33554432000 4194304 4298156 140735693421104 18446744073709551615 4256826 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29449/statm: 48198 39995 243 26 0 44830 0
Current children cumulated CPU time (s) 2502.29
Current children cumulated vsize (KiB) 192792

[startup+2562.3 s]
/proc/loadavg: 2.00 2.02 1.87 3/527 29536
/proc/meminfo: memFree=12705080/32951124 swapFree=66578944/67111528
[pid=29449] ppid=29447 vsize=192792 CPUtime=2562.28 cores=0,2,4,6
/proc/29449/stat : 29449 (contrasat_relea) R 29447 29449 29417 0 -1 4202496 316853 0 0 0 256173 55 0 0 25 0 1 0 758282342 197419008 40999 33554432000 4194304 4298156 140735693421104 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29449/statm: 48198 40999 243 26 0 44830 0
Current children cumulated CPU time (s) 2562.28
Current children cumulated vsize (KiB) 192792

[startup+2622.3 s]
/proc/loadavg: 2.04 2.03 1.88 3/527 29538
/proc/meminfo: memFree=12695748/32951124 swapFree=66578944/67111528
[pid=29449] ppid=29447 vsize=192792 CPUtime=2622.3 cores=0,2,4,6
/proc/29449/stat : 29449 (contrasat_relea) R 29447 29449 29417 0 -1 4202496 332644 0 0 0 262172 58 0 0 25 0 1 0 758282342 197419008 42976 33554432000 4194304 4298156 140735693421104 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29449/statm: 48198 42976 243 26 0 44830 0
Current children cumulated CPU time (s) 2622.3
Current children cumulated vsize (KiB) 192792

[startup+2682.3 s]
/proc/loadavg: 2.06 2.04 1.89 3/527 29539
/proc/meminfo: memFree=12693612/32951124 swapFree=66578944/67111528
[pid=29449] ppid=29447 vsize=192792 CPUtime=2682.29 cores=0,2,4,6
/proc/29449/stat : 29449 (contrasat_relea) R 29447 29449 29417 0 -1 4202496 359670 0 0 0 268166 63 0 0 25 0 1 0 758282342 197419008 42761 33554432000 4194304 4298156 140735693421104 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29449/statm: 48198 42761 243 26 0 44830 0
Current children cumulated CPU time (s) 2682.29
Current children cumulated vsize (KiB) 192792

[startup+2742.32 s]
/proc/loadavg: 2.02 2.03 1.90 3/527 29541
/proc/meminfo: memFree=12694560/32951124 swapFree=66578944/67111528
[pid=29449] ppid=29447 vsize=192792 CPUtime=2742.3 cores=0,2,4,6
/proc/29449/stat : 29449 (contrasat_relea) R 29447 29449 29417 0 -1 4202496 395375 0 0 0 274161 69 0 0 25 0 1 0 758282342 197419008 41757 33554432000 4194304 4298156 140735693421104 18446744073709551615 4256248 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29449/statm: 48198 41757 243 26 0 44830 0
Current children cumulated CPU time (s) 2742.3
Current children cumulated vsize (KiB) 192792

[startup+2802.3 s]
/proc/loadavg: 2.00 2.02 1.90 3/527 29543
/proc/meminfo: memFree=12701212/32951124 swapFree=66578944/67111528
[pid=29449] ppid=29447 vsize=192792 CPUtime=2802.29 cores=0,2,4,6
/proc/29449/stat : 29449 (contrasat_relea) R 29447 29449 29417 0 -1 4202496 421651 0 0 0 280154 75 0 0 25 0 1 0 758282342 197419008 41500 33554432000 4194304 4298156 140735693421104 18446744073709551615 4256544 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29449/statm: 48198 41500 243 26 0 44830 0
Current children cumulated CPU time (s) 2802.29
Current children cumulated vsize (KiB) 192792

[startup+2862.3 s]
/proc/loadavg: 2.13 2.05 1.92 3/527 29544
/proc/meminfo: memFree=12691380/32951124 swapFree=66578944/67111528
[pid=29449] ppid=29447 vsize=223612 CPUtime=2862.28 cores=0,2,4,6
/proc/29449/stat : 29449 (contrasat_relea) R 29447 29449 29417 0 -1 4202496 437577 0 0 0 286149 79 0 0 25 0 1 0 758282342 228978688 43495 33554432000 4194304 4298156 140735693421104 18446744073709551615 4261962 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29449/statm: 55903 43495 243 26 0 52535 0
Current children cumulated CPU time (s) 2862.28
Current children cumulated vsize (KiB) 223612

[startup+2922.3 s]
/proc/loadavg: 2.11 2.05 1.92 3/527 29546
/proc/meminfo: memFree=12707332/32951124 swapFree=66578944/67111528
[pid=29449] ppid=29447 vsize=193432 CPUtime=2922.29 cores=0,2,4,6
/proc/29449/stat : 29449 (contrasat_relea) R 29447 29449 29417 0 -1 4202496 462948 0 0 0 292146 83 0 0 25 0 1 0 758282342 198074368 40416 33554432000 4194304 4298156 140735693421104 18446744073709551615 4261784 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29449/statm: 48358 40416 243 26 0 44990 0
Current children cumulated CPU time (s) 2922.29
Current children cumulated vsize (KiB) 193432

[startup+2982.3 s]
/proc/loadavg: 2.04 2.04 1.92 3/527 29547
/proc/meminfo: memFree=12700588/32951124 swapFree=66578944/67111528
[pid=29449] ppid=29447 vsize=193432 CPUtime=2982.28 cores=0,2,4,6
/proc/29449/stat : 29449 (contrasat_relea) R 29447 29449 29417 0 -1 4202496 476783 0 0 0 298143 85 0 0 25 0 1 0 758282342 198074368 40857 33554432000 4194304 4298156 140735693421104 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29449/statm: 48358 40857 243 26 0 44990 0
Current children cumulated CPU time (s) 2982.28
Current children cumulated vsize (KiB) 193432

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

[startup+2985.5 s]
/proc/loadavg: 2.04 2.04 1.92 3/527 29548
/proc/meminfo: memFree=12707272/32951124 swapFree=66578944/67111528
[pid=29449] ppid=29447 vsize=193860 CPUtime=2985.48 cores=0,2,4,6
/proc/29449/stat : 29449 (contrasat_relea) R 29447 29449 29417 0 -1 4202496 477078 0 0 0 298463 85 0 0 25 0 1 0 758282342 198512640 41134 33554432000 4194304 4298156 140735693421104 18446744073709551615 4256740 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29449/statm: 48465 41134 243 26 0 45097 0
Current children cumulated CPU time (s) 2985.48
Current children cumulated vsize (KiB) 193860

[startup+2988.72 s]
/proc/loadavg: 2.04 2.04 1.92 3/527 29548
/proc/meminfo: memFree=12705036/32951124 swapFree=66578944/67111528
[pid=29449] ppid=29447 vsize=193860 CPUtime=2988.7 cores=0,2,4,6
/proc/29449/stat : 29449 (contrasat_relea) R 29447 29449 29417 0 -1 4202496 477223 0 0 0 298785 85 0 0 25 0 1 0 758282342 198512640 41268 33554432000 4194304 4298156 140735693421104 18446744073709551615 4254775 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29449/statm: 48465 41268 243 26 0 45097 0
Current children cumulated CPU time (s) 2988.7
Current children cumulated vsize (KiB) 193860

[startup+2989.5 s]
/proc/loadavg: 2.04 2.04 1.92 3/527 29548
/proc/meminfo: memFree=12705036/32951124 swapFree=66578944/67111528
[pid=29449] ppid=29447 vsize=193860 CPUtime=2989.48 cores=0,2,4,6
/proc/29449/stat : 29449 (contrasat_relea) R 29447 29449 29417 0 -1 4202496 477225 0 0 0 298863 85 0 0 25 0 1 0 758282342 198512640 41270 33554432000 4194304 4298156 140735693421104 18446744073709551615 4256544 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29449/statm: 48465 41270 243 26 0 45097 0
Current children cumulated CPU time (s) 2989.48
Current children cumulated vsize (KiB) 193860

[startup+2989.9 s]
/proc/loadavg: 2.04 2.04 1.92 3/527 29548
/proc/meminfo: memFree=12704292/32951124 swapFree=66578944/67111528
[pid=29449] ppid=29447 vsize=193860 CPUtime=2989.88 cores=0,2,4,6
/proc/29449/stat : 29449 (contrasat_relea) R 29447 29449 29417 0 -1 4202496 477250 0 0 0 298903 85 0 0 25 0 1 0 758282342 198512640 41293 33554432000 4194304 4298156 140735693421104 18446744073709551615 4256558 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29449/statm: 48465 41293 243 26 0 45097 0
Current children cumulated CPU time (s) 2989.88
Current children cumulated vsize (KiB) 193860

[startup+2990.3 s]
/proc/loadavg: 2.04 2.04 1.92 3/527 29548
/proc/meminfo: memFree=12704292/32951124 swapFree=66578944/67111528
[pid=29449] ppid=29447 vsize=193860 CPUtime=2990.28 cores=0,2,4,6
/proc/29449/stat : 29449 (contrasat_relea) R 29447 29449 29417 0 -1 4202496 477269 0 0 0 298943 85 0 0 25 0 1 0 758282342 198512640 41310 33554432000 4194304 4298156 140735693421104 18446744073709551615 4255510 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29449/statm: 48465 41310 243 26 0 45097 0
Current children cumulated CPU time (s) 2990.28
Current children cumulated vsize (KiB) 193860

[startup+2990.4 s]
/proc/loadavg: 2.04 2.04 1.92 3/527 29548
/proc/meminfo: memFree=12704292/32951124 swapFree=66578944/67111528
[pid=29449] ppid=29447 vsize=156032 CPUtime=2990.38 cores=0,2,4,6
/proc/29449/stat : 29449 (contrasat_relea) R 29447 29449 29417 0 -1 4202496 479436 0 0 0 298952 86 0 0 25 0 1 0 758282342 159776768 32983 33554432000 4194304 4298156 140735693421104 18446744073709551615 4256248 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29449/statm: 39008 32983 243 26 0 35640 0
Current children cumulated CPU time (s) 2990.38
Current children cumulated vsize (KiB) 156032

Child status: 20
Real time (s): 2990.5
CPU time (s): 2990.49
CPU user time (s): 2989.62
CPU system time (s): 0.868867
CPU usage (%): 99.9995
Max. virtual memory (cumulated for all children) (KiB): 273572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2989.62
system time used= 0.868867
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 479447
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= 8
involuntary context switches= 7069

runsolver used 16.4925 second user time and 35.1667 second system time

The end

Launcher Data 

Begin job on node145 at 2011-05-29 10:44:25
IDJOB=3422062
IDBENCH=20384
IDSOLVER=1915
FILE ID=node145/3422062-1306658664
RUNJOBID= node145-1306658664-29435
PBS_JOBID= 13471752
Free space on /tmp= 73456 MiB

SOLVER NAME= minisat hack: contrasat 2011-03-02
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-10-17-u.cnf
COMMAND LINE= contrasat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3422062-1306658664/watcher-3422062-1306658664 -o /tmp/evaluation-result-3422062-1306658664/solver-3422062-1306658664 -C 5000 -W 5100 -M 15500  contrasat_release HOME/instance-3422062-1306658664.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 780d946576ec5746b4ea9832bb01dbc5
RANDOM SEED=1263803028

node145.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13077132 kB
Buffers:        274208 kB
Cached:        8007984 kB
SwapCached:      34712 kB
Active:       11429328 kB
Inactive:      8149608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13077132 kB
SwapTotal:    67111528 kB
SwapFree:     66578944 kB
Dirty:           42684 kB
Writeback:           0 kB
AnonPages:    11262360 kB
Mapped:          37328 kB
Slab:           159980 kB
PageTables:      65328 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 153204212 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73452 MiB
End job on node145 at 2011-05-29 11:34:15