Trace number 3387530

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: cir_minisat 2011-05-13 (simp)? (TO) 5000.05 5000.03

General information on the benchmark

NameSAT03/industrial/goldberg/hard_eq_check/
k2mul.miter.shuffled-as.sat03-355.cnf
MD5SUM77e0700cbaeeb3d63a4820608fc84761
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1129.19
Satisfiable
(Un)Satisfiability was proved
Number of variables11680
Number of clauses74581
Sum of the clauses size252050
Maximum clause length86
Minimum clause length1
Number of clauses of size 14
Number of clauses of size 217176
Number of clauses of size 334696
Number of clauses of size 40
Number of clauses of size 522704
Number of clauses of size over 51

Solver Data


Verifier Data 

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

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-3387530-1305604715/watcher-3387530-1305604715 -o /tmp/evaluation-result-3387530-1305604715/solver-3387530-1305604715 -C 5000 -W 5100 -M 15500 HOME/cir_minisat HOME/instance-3387530-1305604715.cnf 

running on 4 cores: 1,3,5,7

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: 2.94 3.02 3.00 4/462 6691
/proc/meminfo: memFree=21748444/32951124 swapFree=49826708/67111528
[pid=6691] ppid=6689 vsize=21400 CPUtime=0 cores=1,3,5,7
/proc/6691/stat : 6691 (cir_minisat) R 6689 6691 4581 0 -1 4202496 1172 0 0 0 0 0 0 0 25 0 1 0 672069513 21913600 1105 33554432000 4194304 4300288 140733269109328 18446744073709551615 4278967 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6691/statm: 5350 1106 218 26 0 1982 0

[startup+0.0388211 s]
/proc/loadavg: 2.94 3.02 3.00 4/462 6691
/proc/meminfo: memFree=21748444/32951124 swapFree=49826708/67111528
[pid=6691] ppid=6689 vsize=23900 CPUtime=0.03 cores=1,3,5,7
/proc/6691/stat : 6691 (cir_minisat) R 6689 6691 4581 0 -1 4202496 2116 0 0 0 3 0 0 0 25 0 1 0 672069513 24473600 1961 33554432000 4194304 4300288 140733269109328 18446744073709551615 228122374853 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6691/statm: 5975 1963 218 26 0 2607 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 23900

[startup+0.100796 s]
/proc/loadavg: 2.94 3.02 3.00 4/462 6691
/proc/meminfo: memFree=21748444/32951124 swapFree=49826708/67111528
[pid=6691] ppid=6689 vsize=24676 CPUtime=0.09 cores=1,3,5,7
/proc/6691/stat : 6691 (cir_minisat) R 6689 6691 4581 0 -1 4202496 2493 0 0 0 9 0 0 0 25 0 1 0 672069513 25268224 2260 33554432000 4194304 4300288 140733269109328 18446744073709551615 4230872 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6691/statm: 6169 2260 222 26 0 2801 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24676

[startup+0.300761 s]
/proc/loadavg: 2.94 3.02 3.00 4/462 6691
/proc/meminfo: memFree=21748444/32951124 swapFree=49826708/67111528
[pid=6691] ppid=6689 vsize=21352 CPUtime=0.29 cores=1,3,5,7
/proc/6691/stat : 6691 (cir_minisat) R 6689 6691 4581 0 -1 4202496 2954 0 0 0 29 0 0 0 25 0 1 0 672069513 21864448 2100 33554432000 4194304 4300288 140733269109328 18446744073709551615 4256286 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6691/statm: 5338 2100 242 26 0 1970 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21352

[startup+0.700687 s]
/proc/loadavg: 2.94 3.02 3.00 4/462 6691
/proc/meminfo: memFree=21748444/32951124 swapFree=49826708/67111528
[pid=6691] ppid=6689 vsize=22380 CPUtime=0.69 cores=1,3,5,7
/proc/6691/stat : 6691 (cir_minisat) R 6689 6691 4581 0 -1 4202496 3032 0 0 0 69 0 0 0 25 0 1 0 672069513 22917120 2175 33554432000 4194304 4300288 140733269109328 18446744073709551615 4249924 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6691/statm: 5595 2175 243 26 0 2227 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22380

[startup+1.50054 s]
/proc/loadavg: 2.94 3.02 3.00 4/463 6692
/proc/meminfo: memFree=21737672/32951124 swapFree=49826708/67111528
[pid=6691] ppid=6689 vsize=22380 CPUtime=1.49 cores=1,3,5,7
/proc/6691/stat : 6691 (cir_minisat) R 6689 6691 4581 0 -1 4202496 3268 0 0 0 149 0 0 0 25 0 1 0 672069513 22917120 2407 33554432000 4194304 4300288 140733269109328 18446744073709551615 4249530 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6691/statm: 5595 2407 243 26 0 2227 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22380

[startup+3.10025 s]
/proc/loadavg: 2.94 3.02 3.00 4/463 6692
/proc/meminfo: memFree=21731844/32951124 swapFree=49826708/67111528
[pid=6691] ppid=6689 vsize=27500 CPUtime=3.09 cores=1,3,5,7
/proc/6691/stat : 6691 (cir_minisat) R 6689 6691 4581 0 -1 4202496 3984 0 0 0 309 0 0 0 25 0 1 0 672069513 28160000 3110 33554432000 4194304 4300288 140733269109328 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6691/statm: 6875 3110 243 26 0 3507 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27500

[startup+6.30068 s]
/proc/loadavg: 2.95 3.01 3.00 4/463 6692
/proc/meminfo: memFree=21726852/32951124 swapFree=49826708/67111528
[pid=6691] ppid=6689 vsize=33004 CPUtime=6.29 cores=1,3,5,7
/proc/6691/stat : 6691 (cir_minisat) R 6689 6691 4581 0 -1 4202496 5580 0 0 0 628 1 0 0 25 0 1 0 672069513 33796096 4681 33554432000 4194304 4300288 140733269109328 18446744073709551615 4256455 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6691/statm: 8251 4681 243 26 0 4883 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33004

[startup+12.7005 s]
/proc/loadavg: 2.95 3.01 3.00 4/463 6692
/proc/meminfo: memFree=21698624/32951124 swapFree=49826708/67111528
[pid=6691] ppid=6689 vsize=54444 CPUtime=12.69 cores=1,3,5,7
/proc/6691/stat : 6691 (cir_minisat) R 6689 6691 4581 0 -1 4202496 8390 0 0 0 1268 1 0 0 25 0 1 0 672069513 55750656 7448 33554432000 4194304 4300288 140733269109328 18446744073709551615 4255685 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6691/statm: 13611 7448 243 26 0 10243 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 54444

[startup+25.5002 s]
/proc/loadavg: 2.96 3.01 3.00 4/463 6693
/proc/meminfo: memFree=21696884/32951124 swapFree=49826708/67111528
[pid=6691] ppid=6689 vsize=43788 CPUtime=25.49 cores=1,3,5,7
/proc/6691/stat : 6691 (cir_minisat) R 6689 6691 4581 0 -1 4202496 13357 0 0 0 2547 2 0 0 25 0 1 0 672069513 44838912 6641 33554432000 4194304 4300288 140733269109328 18446744073709551615 4255605 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6691/statm: 10947 6641 243 26 0 7579 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 43788

[startup+51.1006 s]
/proc/loadavg: 2.97 3.01 3.00 4/463 6693
/proc/meminfo: memFree=21665700/32951124 swapFree=49826708/67111528
[pid=6691] ppid=6689 vsize=125456 CPUtime=51.09 cores=1,3,5,7
/proc/6691/stat : 6691 (cir_minisat) R 6689 6691 4581 0 -1 4202496 32341 0 0 0 5104 5 0 0 25 0 1 0 672069513 128466944 18967 33554432000 4194304 4300288 140733269109328 18446744073709551615 4269708 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6691/statm: 31364 18967 243 26 0 27996 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 125456

[startup+102.317 s]
/proc/loadavg: 2.99 3.01 3.00 4/463 6695
/proc/meminfo: memFree=21611344/32951124 swapFree=49826708/67111528
[pid=6691] ppid=6689 vsize=88392 CPUtime=102.3 cores=1,3,5,7
/proc/6691/stat : 6691 (cir_minisat) R 6689 6691 4581 0 -1 4202496 60925 0 0 0 10221 9 0 0 25 0 1 0 672069513 90513408 18874 33554432000 4194304 4300288 140733269109328 18446744073709551615 4255775 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6691/statm: 22098 18874 243 26 0 18730 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 88392

[startup+162.3 s]
/proc/loadavg: 2.99 3.00 3.00 4/463 6705
/proc/meminfo: memFree=21599792/32951124 swapFree=49826708/67111528
[pid=6691] ppid=6689 vsize=88392 CPUtime=162.29 cores=1,3,5,7
/proc/6691/stat : 6691 (cir_minisat) R 6689 6691 4581 0 -1 4202496 83249 0 0 0 16217 12 0 0 25 0 1 0 672069513 90513408 18891 33554432000 4194304 4300288 140733269109328 18446744073709551615 4255985 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6691/statm: 22098 18891 243 26 0 18730 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 88392

[startup+222.301 s]
/proc/loadavg: 3.03 3.01 3.00 4/463 6707
/proc/meminfo: memFree=21599104/32951124 swapFree=49826708/67111528
[pid=6691] ppid=6689 vsize=88392 CPUtime=222.29 cores=1,3,5,7
/proc/6691/stat : 6691 (cir_minisat) R 6689 6691 4581 0 -1 4202496 109706 0 0 0 22213 16 0 0 25 0 1 0 672069513 90513408 18911 33554432000 4194304 4300288 140733269109328 18446744073709551615 4255746 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6691/statm: 22098 18911 243 26 0 18730 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 88392

[startup+282.301 s]
/proc/loadavg: 3.01 3.01 3.00 4/463 6709
/proc/meminfo: memFree=21546964/32951124 swapFree=49826708/67111528
[pid=6691] ppid=6689 vsize=168532 CPUtime=282.3 cores=1,3,5,7
/proc/6691/stat : 6691 (cir_minisat) R 6689 6691 4581 0 -1 4202496 135220 0 0 0 28209 21 0 0 25 0 1 0 672069513 172576768 32254 33554432000 4194304 4300288 140733269109328 18446744073709551615 4255670 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6691/statm: 42133 32254 243 26 0 38765 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 168532

[startup+342.301 s]
/proc/loadavg: 3.00 3.00 3.00 4/463 6712
/proc/meminfo: memFree=21598864/32951124 swapFree=49826708/67111528
[pid=6691] ppid=6689 vsize=88392 CPUtime=342.19 cores=1,3,5,7
/proc/6691/stat : 6691 (cir_minisat) R 6689 6691 4581 0 -1 4202496 150406 0 0 0 34195 24 0 0 25 0 1 0 672069513 90513408 18911 33554432000 4194304 4300288 140733269109328 18446744073709551615 4256261 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6691/statm: 22098 18911 243 26 0 18730 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 88392

[startup+402.301 s]
/proc/loadavg: 3.03 3.01 3.00 4/463 6715
/proc/meminfo: memFree=21550748/32951124 swapFree=49826712/67111528
[pid=6691] ppid=6689 vsize=168532 CPUtime=402.2 cores=1,3,5,7
/proc/6691/stat : 6691 (cir_minisat) R 6689 6691 4581 0 -1 4202496 177540 0 0 0 40191 29 0 0 25 0 1 0 672069513 172576768 31261 33554432000 4194304 4300288 140733269109328 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6691/statm: 42133 31261 243 26 0 38765 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 168532

[startup+462.301 s]
/proc/loadavg: 3.01 3.01 3.00 4/463 6716
/proc/meminfo: memFree=21599556/32951124 swapFree=49826712/67111528
[pid=6691] ppid=6689 vsize=88392 CPUtime=462.19 cores=1,3,5,7
/proc/6691/stat : 6691 (cir_minisat) R 6689 6691 4581 0 -1 4202496 190330 0 0 0 46188 31 0 0 25 0 1 0 672069513 90513408 18911 33554432000 4194304 4300288 140733269109328 18446744073709551615 4268292 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6691/statm: 22098 18911 243 26 0 18730 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 88392

[startup+522.3 s]
/proc/loadavg: 3.11 3.03 3.01 4/463 6718
/proc/meminfo: memFree=21564520/32951124 swapFree=49826712/67111528
[pid=6691] ppid=6689 vsize=137712 CPUtime=522.19 cores=1,3,5,7
/proc/6691/stat : 6691 (cir_minisat) R 6689 6691 4581 0 -1 4202496 216639 0 0 0 52184 35 0 0 25 0 1 0 672069513 141017088 28157 33554432000 4194304 4300288 140733269109328 18446744073709551615 4255685 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6691/statm: 34428 28157 243 26 0 31060 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 137712

[startup+582.3 s]
/proc/loadavg: 3.04 3.02 3.00 4/463 6720
/proc/meminfo: memFree=21531964/32951124 swapFree=49826712/67111528
[pid=6691] ppid=6689 vsize=88392 CPUtime=582.19 cores=1,3,5,7
/proc/6691/stat : 6691 (cir_minisat) R 6689 6691 4581 0 -1 4202496 239850 0 0 0 58180 39 0 0 25 0 1 0 672069513 90513408 18911 33554432000 4194304 4300288 140733269109328 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6691/statm: 22098 18911 243 26 0 18730 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 88392

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 3.00 3.01 3.00 4/463 6823
/proc/meminfo: memFree=21442532/32951124 swapFree=49826712/67111528
[pid=6691] ppid=6689 vsize=261412 CPUtime=4002.29 cores=1,3,5,7
/proc/6691/stat : 6691 (cir_minisat) R 6689 6691 4581 0 -1 4202496 1384214 0 0 0 399972 257 0 0 25 0 1 0 672069513 267685888 50494 33554432000 4194304 4300288 140733269109328 18446744073709551615 4255685 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6691/statm: 65353 50494 243 26 0 61985 0
Current children cumulated CPU time (s) 4002.29
Current children cumulated vsize (KiB) 261412

[startup+4062.32 s]
/proc/loadavg: 2.66 2.93 2.97 3/462 6824
/proc/meminfo: memFree=21388664/32951124 swapFree=49826712/67111528
[pid=6691] ppid=6689 vsize=261412 CPUtime=4062.31 cores=1,3,5,7
/proc/6691/stat : 6691 (cir_minisat) R 6689 6691 4581 0 -1 4202496 1413938 0 0 0 405969 262 0 0 25 0 1 0 672069513 267685888 58197 33554432000 4194304 4300288 140733269109328 18446744073709551615 4255685 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6691/statm: 65353 58197 243 26 0 61985 0
Current children cumulated CPU time (s) 4062.31
Current children cumulated vsize (KiB) 261412

[startup+4122.3 s]
/proc/loadavg: 2.24 2.76 2.91 3/462 6826
/proc/meminfo: memFree=21451216/32951124 swapFree=49826712/67111528
[pid=6691] ppid=6689 vsize=211324 CPUtime=4122.29 cores=1,3,5,7
/proc/6691/stat : 6691 (cir_minisat) R 6689 6691 4581 0 -1 4202496 1436515 0 0 0 411962 267 0 0 25 0 1 0 672069513 216395776 48222 33554432000 4194304 4300288 140733269109328 18446744073709551615 4256283 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6691/statm: 52831 48222 243 26 0 49463 0
Current children cumulated CPU time (s) 4122.29
Current children cumulated vsize (KiB) 211324

[startup+4182.3 s]
/proc/loadavg: 1.45 2.43 2.79 2/456 6845
/proc/meminfo: memFree=21615588/32951124 swapFree=49826712/67111528
[pid=6691] ppid=6689 vsize=180504 CPUtime=4182.29 cores=1,3,5,7
/proc/6691/stat : 6691 (cir_minisat) R 6689 6691 4581 0 -1 4202496 1454792 0 0 0 417958 271 0 0 25 0 1 0 672069513 184836096 40967 33554432000 4194304 4300288 140733269109328 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6691/statm: 45126 40967 243 26 0 41758 0
Current children cumulated CPU time (s) 4182.29
Current children cumulated vsize (KiB) 180504

[startup+4242.3 s]
/proc/loadavg: 1.16 2.17 2.67 2/456 6846
/proc/meminfo: memFree=21563932/32951124 swapFree=49826712/67111528
[pid=6691] ppid=6689 vsize=261412 CPUtime=4242.3 cores=1,3,5,7
/proc/6691/stat : 6691 (cir_minisat) R 6689 6691 4581 0 -1 4202496 1467974 0 0 0 423955 275 0 0 25 0 1 0 672069513 267685888 54009 33554432000 4194304 4300288 140733269109328 18446744073709551615 4256031 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6691/statm: 65353 54009 243 26 0 61985 0
Current children cumulated CPU time (s) 4242.3
Current children cumulated vsize (KiB) 261412

[startup+4302.3 s]
/proc/loadavg: 1.06 1.95 2.56 2/456 6848
/proc/meminfo: memFree=21594732/32951124 swapFree=49826712/67111528
[pid=6691] ppid=6689 vsize=211324 CPUtime=4302.29 cores=1,3,5,7
/proc/6691/stat : 6691 (cir_minisat) R 6689 6691 4581 0 -1 4202496 1486282 0 0 0 429950 279 0 0 25 0 1 0 672069513 216395776 46186 33554432000 4194304 4300288 140733269109328 18446744073709551615 4256003 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6691/statm: 52831 46186 243 26 0 49463 0
Current children cumulated CPU time (s) 4302.29
Current children cumulated vsize (KiB) 211324

[startup+4362.3 s]
/proc/loadavg: 1.02 1.78 2.46 2/456 6849
/proc/meminfo: memFree=21660496/32951124 swapFree=49826712/67111528
[pid=6691] ppid=6689 vsize=131184 CPUtime=4362.3 cores=1,3,5,7
/proc/6691/stat : 6691 (cir_minisat) R 6689 6691 4581 0 -1 4202496 1495796 0 0 0 435948 282 0 0 25 0 1 0 672069513 134332416 29609 33554432000 4194304 4300288 140733269109328 18446744073709551615 4255685 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6691/statm: 32796 29609 243 26 0 29428 0
Current children cumulated CPU time (s) 4362.3
Current children cumulated vsize (KiB) 131184

[startup+4422.3 s]
/proc/loadavg: 1.01 1.63 2.37 2/456 6851
/proc/meminfo: memFree=21564212/32951124 swapFree=49826712/67111528
[pid=6691] ppid=6689 vsize=261412 CPUtime=4422.31 cores=1,3,5,7
/proc/6691/stat : 6691 (cir_minisat) R 6689 6691 4581 0 -1 4202496 1520543 0 0 0 441944 287 0 0 25 0 1 0 672069513 267685888 54140 33554432000 4194304 4300288 140733269109328 18446744073709551615 4255685 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6691/statm: 65353 54140 243 26 0 61985 0
Current children cumulated CPU time (s) 4422.31
Current children cumulated vsize (KiB) 261412

[startup+4482.3 s]
/proc/loadavg: 1.00 1.52 2.28 2/456 6853
/proc/meminfo: memFree=21583236/32951124 swapFree=49826712/67111528
[pid=6691] ppid=6689 vsize=211324 CPUtime=4482.31 cores=1,3,5,7
/proc/6691/stat : 6691 (cir_minisat) R 6689 6691 4581 0 -1 4202496 1540749 0 0 0 447940 291 0 0 25 0 1 0 672069513 216395776 49210 33554432000 4194304 4300288 140733269109328 18446744073709551615 4255685 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6691/statm: 52831 49210 243 26 0 49463 0
Current children cumulated CPU time (s) 4482.31
Current children cumulated vsize (KiB) 211324

[startup+4542.3 s]
/proc/loadavg: 1.00 1.42 2.20 2/456 6854
/proc/meminfo: memFree=21618508/32951124 swapFree=49826712/67111528
[pid=6691] ppid=6689 vsize=180504 CPUtime=4542.3 cores=1,3,5,7
/proc/6691/stat : 6691 (cir_minisat) R 6689 6691 4581 0 -1 4202496 1558221 0 0 0 453936 294 0 0 25 0 1 0 672069513 184836096 40609 33554432000 4194304 4300288 140733269109328 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6691/statm: 45126 40609 243 26 0 41758 0
Current children cumulated CPU time (s) 4542.3
Current children cumulated vsize (KiB) 180504

[startup+4602.3 s]
/proc/loadavg: 1.14 1.38 2.14 2/456 6856
/proc/meminfo: memFree=21565236/32951124 swapFree=49826712/67111528
[pid=6691] ppid=6689 vsize=261412 CPUtime=4602.32 cores=1,3,5,7
/proc/6691/stat : 6691 (cir_minisat) R 6689 6691 4581 0 -1 4202496 1571315 0 0 0 459934 298 0 0 25 0 1 0 672069513 267685888 53527 33554432000 4194304 4300288 140733269109328 18446744073709551615 4255605 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6691/statm: 65353 53527 243 26 0 61985 0
Current children cumulated CPU time (s) 4602.32
Current children cumulated vsize (KiB) 261412

[startup+4662.3 s]
/proc/loadavg: 1.05 1.31 2.06 2/456 6857
/proc/meminfo: memFree=21604472/32951124 swapFree=49826712/67111528
[pid=6691] ppid=6689 vsize=211324 CPUtime=4662.31 cores=1,3,5,7
/proc/6691/stat : 6691 (cir_minisat) R 6689 6691 4581 0 -1 4202496 1587736 0 0 0 465930 301 0 0 25 0 1 0 672069513 216395776 43825 33554432000 4194304 4300288 140733269109328 18446744073709551615 4255659 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6691/statm: 52831 43825 243 26 0 49463 0
Current children cumulated CPU time (s) 4662.31
Current children cumulated vsize (KiB) 211324

[startup+4722.32 s]
/proc/loadavg: 1.02 1.25 1.99 2/456 6859
/proc/meminfo: memFree=21559632/32951124 swapFree=49826712/67111528
[pid=6691] ppid=6689 vsize=261412 CPUtime=4722.32 cores=1,3,5,7
/proc/6691/stat : 6691 (cir_minisat) R 6689 6691 4581 0 -1 4202496 1599000 0 0 0 471927 305 0 0 25 0 1 0 672069513 267685888 54952 33554432000 4194304 4300288 140733269109328 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6691/statm: 65353 54952 243 26 0 61985 0
Current children cumulated CPU time (s) 4722.32
Current children cumulated vsize (KiB) 261412

[startup+4782.3 s]
/proc/loadavg: 1.00 1.20 1.93 2/456 6861
/proc/meminfo: memFree=21577912/32951124 swapFree=49826712/67111528
[pid=6691] ppid=6689 vsize=261412 CPUtime=4782.31 cores=1,3,5,7
/proc/6691/stat : 6691 (cir_minisat) R 6689 6691 4581 0 -1 4202496 1620346 0 0 0 477922 309 0 0 25 0 1 0 672069513 267685888 50728 33554432000 4194304 4300288 140733269109328 18446744073709551615 4255670 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6691/statm: 65353 50728 243 26 0 61985 0
Current children cumulated CPU time (s) 4782.31
Current children cumulated vsize (KiB) 261412

[startup+4842.3 s]
/proc/loadavg: 1.00 1.16 1.87 2/456 6862
/proc/meminfo: memFree=21612424/32951124 swapFree=49826712/67111528
[pid=6691] ppid=6689 vsize=180504 CPUtime=4842.31 cores=1,3,5,7
/proc/6691/stat : 6691 (cir_minisat) R 6689 6691 4581 0 -1 4202496 1640042 0 0 0 483918 313 0 0 25 0 1 0 672069513 184836096 41836 33554432000 4194304 4300288 140733269109328 18446744073709551615 4268248 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6691/statm: 45126 41836 243 26 0 41758 0
Current children cumulated CPU time (s) 4842.31
Current children cumulated vsize (KiB) 180504

[startup+4902.3 s]
/proc/loadavg: 1.00 1.13 1.81 2/456 6864
/proc/meminfo: memFree=21558668/32951124 swapFree=49826712/67111528
[pid=6691] ppid=6689 vsize=261412 CPUtime=4902.31 cores=1,3,5,7
/proc/6691/stat : 6691 (cir_minisat) R 6689 6691 4581 0 -1 4202496 1653681 0 0 0 489915 316 0 0 25 0 1 0 672069513 267685888 55312 33554432000 4194304 4300288 140733269109328 18446744073709551615 4256283 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6691/statm: 65353 55312 243 26 0 61985 0
Current children cumulated CPU time (s) 4902.31
Current children cumulated vsize (KiB) 261412

[startup+4962.3 s]
/proc/loadavg: 1.00 1.11 1.76 2/456 6865
/proc/meminfo: memFree=21582280/32951124 swapFree=49826712/67111528
[pid=6691] ppid=6689 vsize=211324 CPUtime=4962.31 cores=1,3,5,7
/proc/6691/stat : 6691 (cir_minisat) R 6689 6691 4581 0 -1 4202496 1674232 0 0 0 495912 319 0 0 25 0 1 0 672069513 216395776 49380 33554432000 4194304 4300288 140733269109328 18446744073709551615 4256283 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6691/statm: 52831 49380 243 26 0 49463 0
Current children cumulated CPU time (s) 4962.31
Current children cumulated vsize (KiB) 211324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 1.00 1.09 1.72 2/456 6866
/proc/meminfo: memFree=21556792/32951124 swapFree=49826712/67111528
[pid=6691] ppid=6689 vsize=261412 CPUtime=5000.03 cores=1,3,5,7
/proc/6691/stat : 6691 (cir_minisat) R 6689 6691 4581 0 -1 4202496 1680664 0 0 0 499681 322 0 0 25 0 1 0 672069513 267685888 55726 33554432000 4194304 4300288 140733269109328 18446744073709551615 4255666 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6691/statm: 65353 55726 243 26 0 61985 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 261412

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): 5000.03
CPU time (s): 5000.05
CPU user time (s): 4996.82
CPU system time (s): 3.22951
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 261412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4996.82
system time used= 3.22951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1680664
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= 7
involuntary context switches= 19873

runsolver used 21.7297 second user time and 52.314 second system time

The end

Launcher Data 

Begin job on node138 at 2011-05-17 05:58:35
IDJOB=3387530
IDBENCH=84215
IDSOLVER=1873
FILE ID=node138/3387530-1305604715
RUNJOBID= node138-1305599711-6471
PBS_JOBID= 13350340
Free space on /tmp= 73564 MiB

SOLVER NAME= minisat hack: cir_minisat 2011-05-13 (simp)
BENCH NAME= SAT03/industrial/goldberg/hard_eq_check/k2mul.miter.shuffled-as.sat03-355.cnf
COMMAND LINE= HOME/cir_minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3387530-1305604715/watcher-3387530-1305604715 -o /tmp/evaluation-result-3387530-1305604715/solver-3387530-1305604715 -C 5000 -W 5100 -M 15500  HOME/cir_minisat HOME/instance-3387530-1305604715.cnf

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

MD5SUM BENCH= 77e0700cbaeeb3d63a4820608fc84761
RANDOM SEED=1216323009

node138.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		: 2666.854
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	: 5333.70
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		: 2666.854
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	: 5332.75
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		: 2666.854
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	: 5332.82
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		: 2666.854
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	: 5332.75
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		: 2666.854
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	: 5332.80
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		: 2666.854
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	: 5332.75
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		: 2666.854
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	: 5332.82
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		: 2666.854
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21748600 kB
Buffers:         45448 kB
Cached:         237012 kB
SwapCached:      71064 kB
Active:        2032076 kB
Inactive:      8924796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21748600 kB
SwapTotal:    67111528 kB
SwapFree:     49826708 kB
Dirty:            3484 kB
Writeback:          24 kB
AnonPages:    10613284 kB
Mapped:          18468 kB
Slab:            85068 kB
PageTables:      92212 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 131096732 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= 73564 MiB
End job on node138 at 2011-05-17 07:21:57