Trace number 3250283

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
PicoSAT 941? (TO) 1300.13 1300.08

General information on the benchmark

Namecrafted/kullmann/GreenTao/
GreenTaok1k2/GreenTao_2-5-5_34308.cnf
MD5SUM1ef198d3f2d717e33f4f2ba124eb7eb2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables34306
Number of clauses708168
Sum of the clauses size3540840
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5708168
Number of clauses of size over 50

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: 935)

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-3250283-1303542577/watcher-3250283-1303542577 -o /tmp/evaluation-result-3250283-1303542577/solver-3250283-1303542577 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3250283-1303542577.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.93 1.48 2.25 4/189 28244
/proc/meminfo: memFree=15333512/32951124 swapFree=67111528/67111528
[pid=28244] ppid=28242 vsize=3908 CPUtime=0 cores=1,3
/proc/28244/stat : 28244 (picosat) R 28242 28244 27733 0 -1 4202496 684 0 0 0 0 0 0 0 23 0 1 0 446673465 4001792 630 33554432000 134512640 134603332 4286772176 18446744073709551615 3057148 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28244/statm: 977 630 90 23 0 603 0

[startup+0.070086 s]
/proc/loadavg: 0.93 1.48 2.25 4/189 28244
/proc/meminfo: memFree=15333512/32951124 swapFree=67111528/67111528
[pid=28244] ppid=28242 vsize=9044 CPUtime=0.06 cores=1,3
/proc/28244/stat : 28244 (picosat) R 28242 28244 27733 0 -1 4202496 1962 0 0 0 6 0 0 0 23 0 1 0 446673465 9261056 1908 33554432000 134512640 134603332 4286772176 18446744073709551615 3057148 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28244/statm: 2261 1908 90 23 0 1887 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9044

[startup+0.101079 s]
/proc/loadavg: 0.93 1.48 2.25 4/189 28244
/proc/meminfo: memFree=15333512/32951124 swapFree=67111528/67111528
[pid=28244] ppid=28242 vsize=11800 CPUtime=0.09 cores=1,3
/proc/28244/stat : 28244 (picosat) R 28242 28244 27733 0 -1 4202496 2563 0 0 0 9 0 0 0 23 0 1 0 446673465 12083200 2509 33554432000 134512640 134603332 4286772176 18446744073709551615 3057507 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28244/statm: 2950 2510 90 23 0 2576 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11800

[startup+0.301041 s]
/proc/loadavg: 0.93 1.48 2.25 4/189 28244
/proc/meminfo: memFree=15333512/32951124 swapFree=67111528/67111528
[pid=28244] ppid=28242 vsize=28996 CPUtime=0.29 cores=1,3
/proc/28244/stat : 28244 (picosat) R 28242 28244 27733 0 -1 4202496 6466 0 0 0 28 1 0 0 25 0 1 0 446673465 29691904 6412 33554432000 134512640 134603332 4286772176 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28244/statm: 7249 6412 90 23 0 6875 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28996

[startup+0.700965 s]
/proc/loadavg: 0.93 1.48 2.25 4/189 28244
/proc/meminfo: memFree=15333512/32951124 swapFree=67111528/67111528
[pid=28244] ppid=28242 vsize=36388 CPUtime=0.69 cores=1,3
/proc/28244/stat : 28244 (picosat) R 28242 28244 27733 0 -1 4202496 8481 0 0 0 67 2 0 0 25 0 1 0 446673465 37261312 8427 33554432000 134512640 134603332 4286772176 18446744073709551615 134527381 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28244/statm: 9097 8427 98 23 0 8723 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36388

[startup+1.50082 s]
/proc/loadavg: 1.18 1.53 2.26 5/190 28245
/proc/meminfo: memFree=15291092/32951124 swapFree=67111528/67111528
[pid=28244] ppid=28242 vsize=42856 CPUtime=1.49 cores=1,3
/proc/28244/stat : 28244 (picosat) R 28242 28244 27733 0 -1 4202496 10084 0 0 0 146 3 0 0 25 0 1 0 446673465 43884544 10030 33554432000 134512640 134603332 4286772176 18446744073709551615 134551163 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28244/statm: 10714 10030 98 23 0 10340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42856

[startup+3.10051 s]
/proc/loadavg: 1.18 1.53 2.26 5/190 28245
/proc/meminfo: memFree=15277456/32951124 swapFree=67111528/67111528
[pid=28244] ppid=28242 vsize=54868 CPUtime=3.09 cores=1,3
/proc/28244/stat : 28244 (picosat) R 28242 28244 27733 0 -1 4202496 13076 0 0 0 306 3 0 0 25 0 1 0 446673465 56184832 13022 33554432000 134512640 134603332 4286772176 18446744073709551615 134556016 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28244/statm: 13717 13022 98 23 0 13343 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 54868

[startup+6.30091 s]
/proc/loadavg: 1.40 1.57 2.27 5/190 28245
/proc/meminfo: memFree=15242384/32951124 swapFree=67111528/67111528
[pid=28244] ppid=28242 vsize=78096 CPUtime=6.29 cores=1,3
/proc/28244/stat : 28244 (picosat) R 28242 28244 27733 0 -1 4202496 18892 0 0 0 625 4 0 0 25 0 1 0 446673465 79970304 18838 33554432000 134512640 134603332 4286772176 18446744073709551615 134550888 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28244/statm: 19524 18838 98 23 0 19150 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 78096

[startup+12.7007 s]
/proc/loadavg: 1.61 1.61 2.28 5/190 28245
/proc/meminfo: memFree=15187380/32951124 swapFree=67111528/67111528
[pid=28244] ppid=28242 vsize=114520 CPUtime=12.69 cores=1,3
/proc/28244/stat : 28244 (picosat) R 28242 28244 27733 0 -1 4202496 27960 0 0 0 1263 6 0 0 25 0 1 0 446673465 117268480 27906 33554432000 134512640 134603332 4286772176 18446744073709551615 3057148 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28244/statm: 28630 27906 98 23 0 28256 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 114520

[startup+25.5003 s]
/proc/loadavg: 1.98 1.68 2.30 5/190 28245
/proc/meminfo: memFree=15092584/32951124 swapFree=67111528/67111528
[pid=28244] ppid=28242 vsize=179844 CPUtime=25.49 cores=1,3
/proc/28244/stat : 28244 (picosat) R 28242 28244 27733 0 -1 4202496 44229 0 0 0 2540 9 0 0 25 0 1 0 446673465 184160256 44175 33554432000 134512640 134603332 4286772176 18446744073709551615 3057148 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28244/statm: 44961 44175 98 23 0 44587 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 179844

[startup+51.1004 s]
/proc/loadavg: 2.77 1.90 2.35 5/190 28246
/proc/meminfo: memFree=14971432/32951124 swapFree=67111528/67111528
[pid=28244] ppid=28242 vsize=286632 CPUtime=51.09 cores=1,3
/proc/28244/stat : 28244 (picosat) R 28242 28244 27733 0 -1 4202496 71029 0 0 0 5092 17 0 0 25 0 1 0 446673465 293511168 70975 33554432000 134512640 134603332 4286772176 18446744073709551615 134564711 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28244/statm: 71658 70975 98 23 0 71284 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 286632

[startup+102.307 s]
/proc/loadavg: 3.47 2.23 2.44 5/190 28247
/proc/meminfo: memFree=14815136/32951124 swapFree=67111528/67111528
[pid=28244] ppid=28242 vsize=419788 CPUtime=102.3 cores=1,3
/proc/28244/stat : 28244 (picosat) R 28242 28244 27733 0 -1 4202496 104173 0 0 0 10203 27 0 0 25 0 1 0 446673465 429862912 104119 33554432000 134512640 134603332 4286772176 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28244/statm: 104947 104119 98 23 0 104573 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 419788

[startup+162.3 s]
/proc/loadavg: 3.80 2.55 2.53 5/190 28249
/proc/meminfo: memFree=14632076/32951124 swapFree=67111528/67111528
[pid=28244] ppid=28242 vsize=595020 CPUtime=162.3 cores=1,3
/proc/28244/stat : 28244 (picosat) R 28242 28244 27733 0 -1 4202496 147630 0 0 0 16189 41 0 0 25 0 1 0 446673465 609300480 147576 33554432000 134512640 134603332 4286772176 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28244/statm: 148755 147576 98 23 0 148381 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 595020

[startup+222.301 s]
/proc/loadavg: 3.92 2.81 2.62 5/190 28251
/proc/meminfo: memFree=14537812/32951124 swapFree=67111528/67111528
[pid=28244] ppid=28242 vsize=687684 CPUtime=222.3 cores=1,3
/proc/28244/stat : 28244 (picosat) R 28242 28244 27733 0 -1 4202496 170880 0 0 0 22180 50 0 0 25 0 1 0 446673465 704188416 170826 33554432000 134512640 134603332 4286772176 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28244/statm: 171921 170826 98 23 0 171547 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 687684

[startup+282.301 s]
/proc/loadavg: 3.97 3.02 2.70 5/190 28252
/proc/meminfo: memFree=14455948/32951124 swapFree=67111528/67111528
[pid=28244] ppid=28242 vsize=759492 CPUtime=282.3 cores=1,3
/proc/28244/stat : 28244 (picosat) R 28242 28244 27733 0 -1 4202496 188900 0 0 0 28172 58 0 0 25 0 1 0 446673465 777719808 188846 33554432000 134512640 134603332 4286772176 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28244/statm: 189873 188846 98 23 0 189499 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 759492

[startup+342.3 s]
/proc/loadavg: 3.99 3.20 2.78 5/190 28254
/proc/meminfo: memFree=14344460/32951124 swapFree=67111528/67111528
[pid=28244] ppid=28242 vsize=855984 CPUtime=342.3 cores=1,3
/proc/28244/stat : 28244 (picosat) R 28242 28244 27733 0 -1 4202496 213134 0 0 0 34164 66 0 0 25 0 1 0 446673465 876527616 213080 33554432000 134512640 134603332 4286772176 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28244/statm: 213996 213080 98 23 0 213622 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 855984

[startup+402.301 s]
/proc/loadavg: 4.07 3.36 2.86 5/190 28255
/proc/meminfo: memFree=14264080/32951124 swapFree=67111528/67111528
[pid=28244] ppid=28242 vsize=921984 CPUtime=402.3 cores=1,3
/proc/28244/stat : 28244 (picosat) R 28242 28244 27733 0 -1 4202496 229676 0 0 0 40157 73 0 0 25 0 1 0 446673465 944111616 229622 33554432000 134512640 134603332 4286772176 18446744073709551615 134550908 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28244/statm: 230496 229622 98 23 0 230122 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 921984

[startup+462.301 s]
/proc/loadavg: 4.02 3.47 2.93 5/190 28257
/proc/meminfo: memFree=14176012/32951124 swapFree=67111528/67111528
[pid=28244] ppid=28242 vsize=976236 CPUtime=462.31 cores=1,3
/proc/28244/stat : 28244 (picosat) R 28242 28244 27733 0 -1 4202496 243320 0 0 0 46152 79 0 0 25 0 1 0 446673465 999665664 243266 33554432000 134512640 134603332 4286772176 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28244/statm: 244059 243266 98 23 0 243685 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 976236

[startup+522.3 s]
/proc/loadavg: 4.01 3.57 2.99 5/190 28259
/proc/meminfo: memFree=14018628/32951124 swapFree=67111528/67111528
[pid=28244] ppid=28242 vsize=1095828 CPUtime=522.31 cores=1,3
/proc/28244/stat : 28244 (picosat) R 28242 28244 27733 0 -1 4202496 273309 0 0 0 52142 89 0 0 25 0 1 0 446673465 1122127872 273255 33554432000 134512640 134603332 4286772176 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28244/statm: 273957 273255 98 23 0 273583 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1095828

[startup+582.301 s]
/proc/loadavg: 4.00 3.64 3.05 5/190 28260
/proc/meminfo: memFree=13889640/32951124 swapFree=67111528/67111528
[pid=28244] ppid=28242 vsize=1237072 CPUtime=582.31 cores=1,3
/proc/28244/stat : 28244 (picosat) R 28242 28244 27733 0 -1 4202496 307698 0 0 0 58131 100 0 0 25 0 1 0 446673465 1266761728 307644 33554432000 134512640 134603332 4286772176 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28244/statm: 309268 307644 98 23 0 308894 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1237072

[startup+642.301 s]
/proc/loadavg: 4.08 3.73 3.12 5/190 28262
/proc/meminfo: memFree=13851420/32951124 swapFree=67111528/67111528
[pid=28244] ppid=28242 vsize=1274164 CPUtime=642.32 cores=1,3
/proc/28244/stat : 28244 (picosat) R 28242 28244 27733 0 -1 4202496 317024 0 0 0 64127 105 0 0 25 0 1 0 446673465 1304743936 316970 33554432000 134512640 134603332 4286772176 18446744073709551615 134550630 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28244/statm: 318541 316970 98 23 0 318167 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 1274164

[startup+702.3 s]
/proc/loadavg: 4.03 3.78 3.17 5/190 28263
/proc/meminfo: memFree=13814808/32951124 swapFree=67111528/67111528
[pid=28244] ppid=28242 vsize=1310860 CPUtime=702.32 cores=1,3
/proc/28244/stat : 28244 (picosat) R 28242 28244 27733 0 -1 4202496 326226 0 0 0 70122 110 0 0 25 0 1 0 446673465 1342320640 326172 33554432000 134512640 134603332 4286772176 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28244/statm: 327715 326172 98 23 0 327341 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 1310860

[startup+762.307 s]
/proc/loadavg: 4.01 3.82 3.22 5/190 28265
/proc/meminfo: memFree=13765056/32951124 swapFree=67111528/67111528
[pid=28244] ppid=28242 vsize=1360888 CPUtime=762.33 cores=1,3
/proc/28244/stat : 28244 (picosat) R 28242 28244 27733 0 -1 4202496 338776 0 0 0 76116 117 0 0 25 0 1 0 446673465 1393549312 338722 33554432000 134512640 134603332 4286772176 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28244/statm: 340222 338722 98 23 0 339848 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 1360888

[startup+822.301 s]
/proc/loadavg: 4.00 3.85 3.27 5/190 28267
/proc/meminfo: memFree=13729564/32951124 swapFree=67111528/67111528
[pid=28244] ppid=28242 vsize=1396924 CPUtime=822.32 cores=1,3
/proc/28244/stat : 28244 (picosat) R 28242 28244 27733 0 -1 4202496 347809 0 0 0 82111 121 0 0 25 0 1 0 446673465 1430450176 347755 33554432000 134512640 134603332 4286772176 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28244/statm: 349231 347755 98 23 0 348857 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 1396924

[startup+882.3 s]
/proc/loadavg: 4.00 3.87 3.31 5/190 28268
/proc/meminfo: memFree=13663816/32951124 swapFree=67111528/67111528
[pid=28244] ppid=28242 vsize=1461868 CPUtime=882.32 cores=1,3
/proc/28244/stat : 28244 (picosat) R 28242 28244 27733 0 -1 4202496 364104 0 0 0 88105 127 0 0 25 0 1 0 446673465 1496952832 364050 33554432000 134512640 134603332 4286772176 18446744073709551615 134563940 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28244/statm: 365467 364051 98 23 0 365093 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 1461868

[startup+942.301 s]
/proc/loadavg: 4.06 3.91 3.36 5/190 28273
/proc/meminfo: memFree=13627188/32951124 swapFree=67111528/67111528
[pid=28244] ppid=28242 vsize=1498564 CPUtime=942.33 cores=1,3
/proc/28244/stat : 28244 (picosat) R 28242 28244 27733 0 -1 4202496 373325 0 0 0 94101 132 0 0 25 0 1 0 446673465 1534529536 373271 33554432000 134512640 134603332 4286772176 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28244/statm: 374641 373271 98 23 0 374267 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 1498564

[startup+1002.3 s]
/proc/loadavg: 4.07 3.94 3.40 5/190 28274
/proc/meminfo: memFree=13590388/32951124 swapFree=67111528/67111528
[pid=28244] ppid=28242 vsize=1534864 CPUtime=1002.33 cores=1,3
/proc/28244/stat : 28244 (picosat) R 28242 28244 27733 0 -1 4202496 382447 0 0 0 100095 138 0 0 25 0 1 0 446673465 1571700736 382393 33554432000 134512640 134603332 4286772176 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28244/statm: 383716 382393 98 23 0 383342 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 1534864

[startup+1062.3 s]
/proc/loadavg: 4.02 3.95 3.43 5/190 28276
/proc/meminfo: memFree=13513984/32951124 swapFree=67111528/67111528
[pid=28244] ppid=28242 vsize=1576576 CPUtime=1062.33 cores=1,3
/proc/28244/stat : 28244 (picosat) R 28242 28244 27733 0 -1 4202496 392910 0 0 0 106090 143 0 0 25 0 1 0 446673465 1614413824 392856 33554432000 134512640 134603332 4286772176 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28244/statm: 394144 392856 98 23 0 393770 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 1576576

[startup+1122.3 s]
/proc/loadavg: 4.01 3.95 3.47 5/190 28278
/proc/meminfo: memFree=13444256/32951124 swapFree=67111528/67111528
[pid=28244] ppid=28242 vsize=1601788 CPUtime=1122.33 cores=1,3
/proc/28244/stat : 28244 (picosat) R 28242 28244 27733 0 -1 4202496 399245 0 0 0 112086 147 0 0 25 0 1 0 446673465 1640230912 399191 33554432000 134512640 134603332 4286772176 18446744073709551615 134556016 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28244/statm: 400447 399191 98 23 0 400073 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 1601788

[startup+1182.3 s]
/proc/loadavg: 4.00 3.96 3.50 5/190 28279
/proc/meminfo: memFree=13377264/32951124 swapFree=67111528/67111528
[pid=28244] ppid=28242 vsize=1633204 CPUtime=1182.34 cores=1,3
/proc/28244/stat : 28244 (picosat) R 28242 28244 27733 0 -1 4202496 407110 0 0 0 118083 151 0 0 25 0 1 0 446673465 1672400896 407056 33554432000 134512640 134603332 4286772176 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28244/statm: 408301 407056 98 23 0 407927 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 1633204

[startup+1242.3 s]
/proc/loadavg: 4.00 3.96 3.53 5/190 28281
/proc/meminfo: memFree=13321800/32951124 swapFree=67111528/67111528
[pid=28244] ppid=28242 vsize=1686928 CPUtime=1242.34 cores=1,3
/proc/28244/stat : 28244 (picosat) R 28242 28244 27733 0 -1 4202496 420591 0 0 0 124076 158 0 0 25 0 1 0 446673465 1727414272 420537 33554432000 134512640 134603332 4286772176 18446744073709551615 134550903 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28244/statm: 421732 420537 98 23 0 421358 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 1686928



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.55 2/184 28285
/proc/meminfo: memFree=13562128/32951124 swapFree=67111528/67111528
[pid=28244] ppid=28242 vsize=1781176 CPUtime=1300.04 cores=1,3
/proc/28244/stat : 28244 (picosat) R 28242 28244 27733 0 -1 4202496 444236 0 0 0 129837 167 0 0 25 0 1 0 446673465 1823924224 444182 33554432000 134512640 134603332 4286772176 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28244/statm: 445294 444182 98 23 0 444920 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 1781176

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): 1300.08
CPU time (s): 1300.13
CPU user time (s): 1298.38
CPU system time (s): 1.75073
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 1781176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.38
system time used= 1.75073
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 444236
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= 3
involuntary context switches= 3252

runsolver used 2.09568 second user time and 5.00724 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-23 09:09:39
IDJOB=3250283
IDBENCH=83249
IDSOLVER=1604
FILE ID=node141/3250283-1303542577
RUNJOBID= node141-1303542577-28204
PBS_JOBID= 13143097
Free space on /tmp= 71520 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/kullmann/GreenTao/GreenTaok1k2/GreenTao_2-5-5_34308.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250283-1303542577/watcher-3250283-1303542577 -o /tmp/evaluation-result-3250283-1303542577/solver-3250283-1303542577 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3250283-1303542577.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 1ef198d3f2d717e33f4f2ba124eb7eb2
RANDOM SEED=511159498

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
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		: 2666.806
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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	: 5332.75
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		: 2666.806
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:      15333792 kB
Buffers:       1622124 kB
Cached:       15345252 kB
SwapCached:          0 kB
Active:        9468244 kB
Inactive:      7577848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15333792 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           25504 kB
Writeback:           0 kB
AnonPages:       77660 kB
Mapped:          15512 kB
Slab:           508416 kB
PageTables:       5280 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   262116 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= 71524 MiB
End job on node141 at 2011-04-23 09:31:21