Trace number 3439314

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) 5000.04 4999.92

General information on the benchmark

NameSAT03/handmade/anton/UNSAT/
SGI_30_70_29_50_3-dir.shuffled-as.sat03-179.cnf
MD5SUM7f62d729a30ffc73b7fa61161ba43630
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2304
Satisfiable
(Un)Satisfiability was proved
Number of variables870
Number of clauses73400
Sum of the clauses size147612
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 273371
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 529

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: 977)

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-3439314-1306915170/watcher-3439314-1306915170 -o /tmp/evaluation-result-3439314-1306915170/solver-3439314-1306915170 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439314-1306915170.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: 2.16 2.04 2.01 2/498 17639
/proc/meminfo: memFree=8919976/32951124 swapFree=53876544/67111528
[pid=17639] ppid=17637 vsize=3328 CPUtime=0.01 cores=1,3,5,7
/proc/17639/stat : 17639 (picosat) R 17637 17639 15613 0 -1 4202496 554 0 0 0 1 0 0 0 25 0 1 0 803118001 3407872 500 33554432000 134512640 134603332 4287201552 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17639/statm: 832 501 90 23 0 458 0

[startup+0.0496381 s]
/proc/loadavg: 2.16 2.04 2.01 2/498 17639
/proc/meminfo: memFree=8919976/32951124 swapFree=53876544/67111528
[pid=17639] ppid=17637 vsize=4640 CPUtime=0.04 cores=1,3,5,7
/proc/17639/stat : 17639 (picosat) R 17637 17639 15613 0 -1 4202496 846 0 0 0 4 0 0 0 25 0 1 0 803118001 4751360 792 33554432000 134512640 134603332 4287201552 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17639/statm: 1160 792 98 23 0 786 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4640

[startup+0.100634 s]
/proc/loadavg: 2.16 2.04 2.01 2/498 17639
/proc/meminfo: memFree=8919976/32951124 swapFree=53876544/67111528
[pid=17639] ppid=17637 vsize=4640 CPUtime=0.09 cores=1,3,5,7
/proc/17639/stat : 17639 (picosat) R 17637 17639 15613 0 -1 4202496 846 0 0 0 9 0 0 0 25 0 1 0 803118001 4751360 792 33554432000 134512640 134603332 4287201552 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17639/statm: 1160 792 98 23 0 786 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4640

[startup+0.300596 s]
/proc/loadavg: 2.16 2.04 2.01 2/498 17639
/proc/meminfo: memFree=8919976/32951124 swapFree=53876544/67111528
[pid=17639] ppid=17637 vsize=4640 CPUtime=0.29 cores=1,3,5,7
/proc/17639/stat : 17639 (picosat) R 17637 17639 15613 0 -1 4202496 855 0 0 0 29 0 0 0 25 0 1 0 803118001 4751360 801 33554432000 134512640 134603332 4287201552 18446744073709551615 134548326 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17639/statm: 1160 801 98 23 0 786 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4640

[startup+0.700524 s]
/proc/loadavg: 2.16 2.04 2.01 2/498 17639
/proc/meminfo: memFree=8919976/32951124 swapFree=53876544/67111528
[pid=17639] ppid=17637 vsize=4640 CPUtime=0.69 cores=1,3,5,7
/proc/17639/stat : 17639 (picosat) R 17637 17639 15613 0 -1 4202496 859 0 0 0 69 0 0 0 25 0 1 0 803118001 4751360 805 33554432000 134512640 134603332 4287201552 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17639/statm: 1160 805 98 23 0 786 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4640

[startup+1.50038 s]
/proc/loadavg: 2.16 2.04 2.01 3/499 17640
/proc/meminfo: memFree=8916032/32951124 swapFree=53876544/67111528
[pid=17639] ppid=17637 vsize=4772 CPUtime=1.49 cores=1,3,5,7
/proc/17639/stat : 17639 (picosat) R 17637 17639 15613 0 -1 4202496 871 0 0 0 149 0 0 0 25 0 1 0 803118001 4886528 817 33554432000 134512640 134603332 4287201552 18446744073709551615 134529168 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17639/statm: 1193 817 98 23 0 819 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4772

[startup+3.10011 s]
/proc/loadavg: 2.16 2.04 2.01 3/499 17640
/proc/meminfo: memFree=8914916/32951124 swapFree=53876544/67111528
[pid=17639] ppid=17637 vsize=4772 CPUtime=3.09 cores=1,3,5,7
/proc/17639/stat : 17639 (picosat) R 17637 17639 15613 0 -1 4202496 880 0 0 0 309 0 0 0 25 0 1 0 803118001 4886528 826 33554432000 134512640 134603332 4287201552 18446744073709551615 134550674 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17639/statm: 1193 826 98 23 0 819 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4772

[startup+6.30053 s]
/proc/loadavg: 2.15 2.04 2.01 3/499 17640
/proc/meminfo: memFree=8914664/32951124 swapFree=53876544/67111528
[pid=17639] ppid=17637 vsize=4832 CPUtime=6.29 cores=1,3,5,7
/proc/17639/stat : 17639 (picosat) R 17637 17639 15613 0 -1 4202496 901 0 0 0 629 0 0 0 25 0 1 0 803118001 4947968 847 33554432000 134512640 134603332 4287201552 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17639/statm: 1208 847 98 23 0 834 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4832

[startup+12.7004 s]
/proc/loadavg: 2.14 2.04 2.01 3/499 17641
/proc/meminfo: memFree=8913752/32951124 swapFree=53876544/67111528
[pid=17639] ppid=17637 vsize=4832 CPUtime=12.69 cores=1,3,5,7
/proc/17639/stat : 17639 (picosat) R 17637 17639 15613 0 -1 4202496 903 0 0 0 1269 0 0 0 25 0 1 0 803118001 4947968 849 33554432000 134512640 134603332 4287201552 18446744073709551615 134527263 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17639/statm: 1208 849 98 23 0 834 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4832

[startup+25.5001 s]
/proc/loadavg: 2.11 2.04 2.01 3/499 17641
/proc/meminfo: memFree=8914128/32951124 swapFree=53876544/67111528
[pid=17639] ppid=17637 vsize=4948 CPUtime=25.49 cores=1,3,5,7
/proc/17639/stat : 17639 (picosat) R 17637 17639 15613 0 -1 4202496 922 0 0 0 2549 0 0 0 25 0 1 0 803118001 5066752 868 33554432000 134512640 134603332 4287201552 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17639/statm: 1237 868 98 23 0 863 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4948

[startup+51.1006 s]
/proc/loadavg: 2.07 2.03 2.01 3/499 17642
/proc/meminfo: memFree=8913984/32951124 swapFree=53876544/67111528
[pid=17639] ppid=17637 vsize=5048 CPUtime=51.1 cores=1,3,5,7
/proc/17639/stat : 17639 (picosat) R 17637 17639 15613 0 -1 4202496 944 0 0 0 5110 0 0 0 25 0 1 0 803118001 5169152 890 33554432000 134512640 134603332 4287201552 18446744073709551615 134563965 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17639/statm: 1262 890 98 23 0 888 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5048

[startup+102.318 s]
/proc/loadavg: 2.03 2.03 2.00 3/499 17652
/proc/meminfo: memFree=8912232/32951124 swapFree=53876544/67111528
[pid=17639] ppid=17637 vsize=5040 CPUtime=102.31 cores=1,3,5,7
/proc/17639/stat : 17639 (picosat) R 17637 17639 15613 0 -1 4202496 972 0 0 0 10231 0 0 0 25 0 1 0 803118001 5160960 912 33554432000 134512640 134603332 4287201552 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17639/statm: 1260 912 98 23 0 886 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 5040

[startup+162.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/499 17654
/proc/meminfo: memFree=8912244/32951124 swapFree=53876544/67111528
[pid=17639] ppid=17637 vsize=5016 CPUtime=162.3 cores=1,3,5,7
/proc/17639/stat : 17639 (picosat) R 17637 17639 15613 0 -1 4202496 1054 0 0 0 16230 0 0 0 25 0 1 0 803118001 5136384 906 33554432000 134512640 134603332 4287201552 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17639/statm: 1254 906 98 23 0 880 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 5016

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 17662
/proc/meminfo: memFree=8912340/32951124 swapFree=53876544/67111528
[pid=17639] ppid=17637 vsize=5064 CPUtime=222.3 cores=1,3,5,7
/proc/17639/stat : 17639 (picosat) R 17637 17639 15613 0 -1 4202496 1071 0 0 0 22230 0 0 0 25 0 1 0 803118001 5185536 918 33554432000 134512640 134603332 4287201552 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17639/statm: 1266 918 98 23 0 892 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 5064

[startup+282.301 s]
/proc/loadavg: 2.07 2.03 2.00 3/499 17669
/proc/meminfo: memFree=8913128/32951124 swapFree=53876544/67111528
[pid=17639] ppid=17637 vsize=5160 CPUtime=282.3 cores=1,3,5,7
/proc/17639/stat : 17639 (picosat) R 17637 17639 15613 0 -1 4202496 1085 0 0 0 28230 0 0 0 25 0 1 0 803118001 5283840 932 33554432000 134512640 134603332 4287201552 18446744073709551615 134563965 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17639/statm: 1290 932 98 23 0 916 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 5160

[startup+342.301 s]
/proc/loadavg: 2.02 2.02 2.00 3/499 17677
/proc/meminfo: memFree=8912880/32951124 swapFree=53876544/67111528
[pid=17639] ppid=17637 vsize=5144 CPUtime=342.3 cores=1,3,5,7
/proc/17639/stat : 17639 (picosat) R 17637 17639 15613 0 -1 4202496 1102 0 0 0 34230 0 0 0 25 0 1 0 803118001 5267456 938 33554432000 134512640 134603332 4287201552 18446744073709551615 134565577 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17639/statm: 1286 938 98 23 0 912 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 5144

[startup+402.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/499 17679
/proc/meminfo: memFree=8912848/32951124 swapFree=53876544/67111528
[pid=17639] ppid=17637 vsize=5212 CPUtime=402.3 cores=1,3,5,7
/proc/17639/stat : 17639 (picosat) R 17637 17639 15613 0 -1 4202496 1135 0 0 0 40230 0 0 0 25 0 1 0 803118001 5337088 954 33554432000 134512640 134603332 4287201552 18446744073709551615 134525262 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17639/statm: 1303 954 98 23 0 929 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 5212

[startup+462.301 s]
/proc/loadavg: 2.77 2.25 2.08 3/503 17720
/proc/meminfo: memFree=10281260/32951124 swapFree=53876544/67111528
[pid=17639] ppid=17637 vsize=5236 CPUtime=462.3 cores=1,3,5,7
/proc/17639/stat : 17639 (picosat) R 17637 17639 15613 0 -1 4202496 1181 0 0 0 46230 0 0 0 25 0 1 0 803118001 5361664 961 33554432000 134512640 134603332 4287201552 18446744073709551615 134566172 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17639/statm: 1309 961 98 23 0 935 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 5236

[startup+522.318 s]
/proc/loadavg: 2.83 2.39 2.14 3/499 17831
/proc/meminfo: memFree=31405764/32951124 swapFree=53876544/67111528
[pid=17639] ppid=17637 vsize=5236 CPUtime=522.32 cores=1,3,5,7
/proc/17639/stat : 17639 (picosat) R 17637 17639 15613 0 -1 4202496 1193 0 0 0 52232 0 0 0 25 0 1 0 803118001 5361664 959 33554432000 134512640 134603332 4287201552 18446744073709551615 134587922 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17639/statm: 1309 959 98 23 0 935 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 5236

[startup+582.301 s]
/proc/loadavg: 2.34 2.33 2.13 3/499 17833
/proc/meminfo: memFree=31405964/32951124 swapFree=53876544/67111528
[pid=17639] ppid=17637 vsize=5276 CPUtime=582.3 cores=1,3,5,7
/proc/17639/stat : 17639 (picosat) R 17637 17639 15613 0 -1 4202496 1243 0 0 0 58230 0 0 0 25 0 1 0 803118001 5402624 971 33554432000 134512640 134603332 4287201552 18446744073709551615 134525204 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17639/statm: 1319 971 98 23 0 945 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 5276

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/499 17986
/proc/meminfo: memFree=31401968/32951124 swapFree=53876544/67111528
[pid=17639] ppid=17637 vsize=5828 CPUtime=4002.39 cores=1,3,5,7
/proc/17639/stat : 17639 (picosat) R 17637 17639 15613 0 -1 4202496 2903 0 0 0 400239 0 0 0 25 0 1 0 803118001 5967872 1109 33554432000 134512640 134603332 4287201552 18446744073709551615 134564970 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17639/statm: 1457 1109 98 23 0 1083 0
Current children cumulated CPU time (s) 4002.39
Current children cumulated vsize (KiB) 5828

[startup+4062.3 s]
/proc/loadavg: 1.52 1.90 1.96 2/493 18006
/proc/meminfo: memFree=31408988/32951124 swapFree=53876544/67111528
[pid=17639] ppid=17637 vsize=5816 CPUtime=4062.39 cores=1,3,5,7
/proc/17639/stat : 17639 (picosat) R 17637 17639 15613 0 -1 4202496 2939 0 0 0 406239 0 0 0 25 0 1 0 803118001 5955584 1106 33554432000 134512640 134603332 4287201552 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17639/statm: 1454 1106 98 23 0 1080 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 5816

[startup+4122.3 s]
/proc/loadavg: 1.21 1.75 1.90 2/493 18007
/proc/meminfo: memFree=31408572/32951124 swapFree=53876544/67111528
[pid=17639] ppid=17637 vsize=6236 CPUtime=4122.39 cores=1,3,5,7
/proc/17639/stat : 17639 (picosat) R 17637 17639 15613 0 -1 4202496 3082 0 0 0 412239 0 0 0 25 0 1 0 803118001 6385664 1201 33554432000 134512640 134603332 4287201552 18446744073709551615 134542836 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17639/statm: 1559 1201 98 23 0 1185 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 6236

[startup+4182.3 s]
/proc/loadavg: 1.07 1.60 1.84 2/493 18009
/proc/meminfo: memFree=31408928/32951124 swapFree=53876544/67111528
[pid=17639] ppid=17637 vsize=6236 CPUtime=4182.39 cores=1,3,5,7
/proc/17639/stat : 17639 (picosat) R 17637 17639 15613 0 -1 4202496 3082 0 0 0 418239 0 0 0 25 0 1 0 803118001 6385664 1201 33554432000 134512640 134603332 4287201552 18446744073709551615 134546869 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17639/statm: 1559 1201 98 23 0 1185 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 6236

[startup+4242.3 s]
/proc/loadavg: 1.02 1.50 1.79 2/493 18010
/proc/meminfo: memFree=31409140/32951124 swapFree=53876544/67111528
[pid=17639] ppid=17637 vsize=5816 CPUtime=4242.39 cores=1,3,5,7
/proc/17639/stat : 17639 (picosat) R 17637 17639 15613 0 -1 4202496 3082 0 0 0 424239 0 0 0 25 0 1 0 803118001 5955584 1106 33554432000 134512640 134603332 4287201552 18446744073709551615 134527184 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17639/statm: 1454 1106 98 23 0 1080 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 5816

[startup+4302.3 s]
/proc/loadavg: 1.01 1.40 1.73 2/493 18012
/proc/meminfo: memFree=31409236/32951124 swapFree=53876544/67111528
[pid=17639] ppid=17637 vsize=5816 CPUtime=4302.39 cores=1,3,5,7
/proc/17639/stat : 17639 (picosat) R 17637 17639 15613 0 -1 4202496 3082 0 0 0 430239 0 0 0 25 0 1 0 803118001 5955584 1106 33554432000 134512640 134603332 4287201552 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17639/statm: 1454 1106 98 23 0 1080 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 5816

[startup+4362.3 s]
/proc/loadavg: 1.08 1.35 1.69 2/493 18014
/proc/meminfo: memFree=31409460/32951124 swapFree=53876544/67111528
[pid=17639] ppid=17637 vsize=5816 CPUtime=4362.4 cores=1,3,5,7
/proc/17639/stat : 17639 (picosat) R 17637 17639 15613 0 -1 4202496 3082 0 0 0 436240 0 0 0 25 0 1 0 803118001 5955584 1106 33554432000 134512640 134603332 4287201552 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17639/statm: 1454 1106 98 23 0 1080 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 5816

[startup+4422.3 s]
/proc/loadavg: 1.07 1.30 1.65 2/493 18015
/proc/meminfo: memFree=31409556/32951124 swapFree=53876544/67111528
[pid=17639] ppid=17637 vsize=5816 CPUtime=4422.4 cores=1,3,5,7
/proc/17639/stat : 17639 (picosat) R 17637 17639 15613 0 -1 4202496 3082 0 0 0 442240 0 0 0 25 0 1 0 803118001 5955584 1106 33554432000 134512640 134603332 4287201552 18446744073709551615 134550672 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17639/statm: 1454 1106 98 23 0 1080 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 5816

[startup+4482.32 s]
/proc/loadavg: 1.02 1.24 1.61 2/493 18017
/proc/meminfo: memFree=31409528/32951124 swapFree=53876544/67111528
[pid=17639] ppid=17637 vsize=5816 CPUtime=4482.41 cores=1,3,5,7
/proc/17639/stat : 17639 (picosat) R 17637 17639 15613 0 -1 4202496 3082 0 0 0 448241 0 0 0 25 0 1 0 803118001 5955584 1106 33554432000 134512640 134603332 4287201552 18446744073709551615 134525120 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17639/statm: 1454 1106 98 23 0 1080 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 5816

[startup+4542.3 s]
/proc/loadavg: 1.01 1.20 1.57 2/493 18018
/proc/meminfo: memFree=31409620/32951124 swapFree=53876544/67111528
[pid=17639] ppid=17637 vsize=5816 CPUtime=4542.4 cores=1,3,5,7
/proc/17639/stat : 17639 (picosat) R 17637 17639 15613 0 -1 4202496 3082 0 0 0 454240 0 0 0 25 0 1 0 803118001 5955584 1106 33554432000 134512640 134603332 4287201552 18446744073709551615 134563570 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17639/statm: 1454 1106 98 23 0 1080 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 5816

[startup+4602.3 s]
/proc/loadavg: 1.00 1.16 1.53 2/493 18020
/proc/meminfo: memFree=31409576/32951124 swapFree=53876544/67111528
[pid=17639] ppid=17637 vsize=5956 CPUtime=4602.4 cores=1,3,5,7
/proc/17639/stat : 17639 (picosat) R 17637 17639 15613 0 -1 4202496 3095 0 0 0 460240 0 0 0 25 0 1 0 803118001 6098944 1116 33554432000 134512640 134603332 4287201552 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17639/statm: 1489 1116 98 23 0 1115 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 5956

[startup+4662.3 s]
/proc/loadavg: 1.00 1.13 1.50 2/493 18022
/proc/meminfo: memFree=31408176/32951124 swapFree=53876544/67111528
[pid=17639] ppid=17637 vsize=5876 CPUtime=4662.4 cores=1,3,5,7
/proc/17639/stat : 17639 (picosat) R 17637 17639 15613 0 -1 4202496 3205 0 0 0 466240 0 0 0 25 0 1 0 803118001 6017024 1121 33554432000 134512640 134603332 4287201552 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17639/statm: 1469 1121 98 23 0 1095 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 5876

[startup+4722.3 s]
/proc/loadavg: 1.00 1.10 1.46 2/493 18023
/proc/meminfo: memFree=31409384/32951124 swapFree=53876544/67111528
[pid=17639] ppid=17637 vsize=5824 CPUtime=4722.4 cores=1,3,5,7
/proc/17639/stat : 17639 (picosat) R 17637 17639 15613 0 -1 4202496 3292 0 0 0 472240 0 0 0 25 0 1 0 803118001 5963776 1108 33554432000 134512640 134603332 4287201552 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17639/statm: 1456 1108 98 23 0 1082 0
Current children cumulated CPU time (s) 4722.4
Current children cumulated vsize (KiB) 5824

[startup+4782.3 s]
/proc/loadavg: 1.00 1.08 1.43 2/493 18025
/proc/meminfo: memFree=31409340/32951124 swapFree=53876544/67111528
[pid=17639] ppid=17637 vsize=5816 CPUtime=4782.4 cores=1,3,5,7
/proc/17639/stat : 17639 (picosat) R 17637 17639 15613 0 -1 4202496 3336 0 0 0 478240 0 0 0 25 0 1 0 803118001 5955584 1106 33554432000 134512640 134603332 4287201552 18446744073709551615 134525120 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17639/statm: 1454 1106 98 23 0 1080 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 5816

[startup+4842.3 s]
/proc/loadavg: 1.00 1.06 1.40 2/493 18026
/proc/meminfo: memFree=31409428/32951124 swapFree=53876544/67111528
[pid=17639] ppid=17637 vsize=5816 CPUtime=4842.4 cores=1,3,5,7
/proc/17639/stat : 17639 (picosat) R 17637 17639 15613 0 -1 4202496 3336 0 0 0 484240 0 0 0 25 0 1 0 803118001 5955584 1106 33554432000 134512640 134603332 4287201552 18446744073709551615 134548326 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17639/statm: 1454 1106 98 23 0 1080 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 5816

[startup+4902.3 s]
/proc/loadavg: 1.12 1.08 1.38 2/493 18028
/proc/meminfo: memFree=31409516/32951124 swapFree=53876544/67111528
[pid=17639] ppid=17637 vsize=6096 CPUtime=4902.41 cores=1,3,5,7
/proc/17639/stat : 17639 (picosat) R 17637 17639 15613 0 -1 4202496 3440 0 0 0 490241 0 0 0 25 0 1 0 803118001 6242304 1176 33554432000 134512640 134603332 4287201552 18446744073709551615 134542573 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17639/statm: 1524 1176 98 23 0 1150 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 6096

[startup+4962.3 s]
/proc/loadavg: 1.09 1.08 1.36 2/493 18030
/proc/meminfo: memFree=31409608/32951124 swapFree=53876544/67111528
[pid=17639] ppid=17637 vsize=5864 CPUtime=4962.41 cores=1,3,5,7
/proc/17639/stat : 17639 (picosat) R 17637 17639 15613 0 -1 4202496 3466 0 0 0 496241 0 0 0 25 0 1 0 803118001 6004736 1118 33554432000 134512640 134603332 4287201552 18446744073709551615 134550750 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17639/statm: 1466 1118 98 23 0 1092 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 5864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.05 1.07 1.34 2/493 18031
/proc/meminfo: memFree=31409340/32951124 swapFree=53876544/67111528
[pid=17639] ppid=17637 vsize=5864 CPUtime=5000.02 cores=1,3,5,7
/proc/17639/stat : 17639 (picosat) R 17637 17639 15613 0 -1 4202496 3466 0 0 0 500002 0 0 0 25 0 1 0 803118001 6004736 1118 33554432000 134512640 134603332 4287201552 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17639/statm: 1466 1118 98 23 0 1092 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 5864

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): 4999.92
CPU time (s): 5000.04
CPU user time (s): 5000.03
CPU system time (s): 0.010998
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 6352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.03
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3466
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= 5
involuntary context switches= 12800

runsolver used 23.3914 second user time and 54.0718 second system time

The end

Launcher Data 

Begin job on node108 at 2011-06-01 09:59:31
IDJOB=3439314
IDBENCH=83982
IDSOLVER=1934
FILE ID=node108/3439314-1306915170
RUNJOBID= node108-1306910168-17376
PBS_JOBID= 13488468
Free space on /tmp= 316 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT03/handmade/anton/UNSAT/SGI_30_70_29_50_3-dir.shuffled-as.sat03-179.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439314-1306915170/watcher-3439314-1306915170 -o /tmp/evaluation-result-3439314-1306915170/solver-3439314-1306915170 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439314-1306915170.cnf

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

MD5SUM BENCH= 7f62d729a30ffc73b7fa61161ba43630
RANDOM SEED=1145722713

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5226.15
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		: 2666.820
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		: 2666.820
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	: 5332.77
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       8920256 kB
Buffers:        104076 kB
Cached:       22108148 kB
SwapCached:      13416 kB
Active:        8330848 kB
Inactive:     14878100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       8920256 kB
SwapTotal:    67111528 kB
SwapFree:     53876544 kB
Dirty:             812 kB
Writeback:           0 kB
AnonPages:      993524 kB
Mapped:          12720 kB
Slab:           686992 kB
PageTables:      65208 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 134563428 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= 73852 MiB
End job on node108 at 2011-06-01 11:22:53