Trace number 3386232

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
SArTagnan 2011-05-15 (fixed)? (MO) 1126.1 498.766

General information on the benchmark

NameSAT-Race-2010-CNF/hardware-verification/
velev/11pipe_k.cnf
MD5SUM932387240a0c17f4c88af52c4ca151c6
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark325.87
Satisfiable
(Un)Satisfiability was proved
Number of variables89315
Number of clauses5584003
Sum of the clauses size16593705
Maximum clause length295
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 25473787
Number of clauses of size 337063
Number of clauses of size 4514
Number of clauses of size 5453
Number of clauses of size over 572185

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-3386232-1305583457/watcher-3386232-1305583457 -o /tmp/evaluation-result-3386232-1305583457/solver-3386232-1305583457 -C 4800 -W 1300 -M 15500 SArTagnan HOME/instance-3386232-1305583457.cnf -threads=4 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 4800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 4830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 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: 11.71 12.01 10.13 9/393 26830
/proc/meminfo: memFree=14371384/32951124 swapFree=52307776/67111528
[pid=26830] ppid=26828 vsize=24428 CPUtime=0 cores=0,2,4,6
/proc/26830/stat : 26830 (SArTagnan) R 26828 26830 26650 0 -1 4202496 1446 0 0 0 0 0 0 0 22 0 1 0 669948753 25014272 1384 33554432000 4194304 4625164 140733253999104 18446744073709551615 4295696 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/26830/statm: 6107 1384 291 106 0 1610 0

[startup+0.114945 s]
/proc/loadavg: 11.71 12.01 10.13 9/393 26830
/proc/meminfo: memFree=14371384/32951124 swapFree=52307776/67111528
[pid=26830] ppid=26828 vsize=172140 CPUtime=0.09 cores=0,2,4,6
/proc/26830/stat : 26830 (SArTagnan) R 26828 26830 26650 0 -1 4202496 6101 0 0 0 9 0 0 0 22 0 1 0 669948753 176271360 4384 33554432000 4194304 4625164 140733253999104 18446744073709551615 218371000410 0 0 4096 2 0 0 0 17 6 0 0 0
/proc/26830/statm: 43035 4384 312 106 0 38538 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 172140

[startup+0.214924 s]
/proc/loadavg: 11.71 12.01 10.13 9/393 26830
/proc/meminfo: memFree=14371384/32951124 swapFree=52307776/67111528
[pid=26830] ppid=26828 vsize=179888 CPUtime=0.2 cores=0,2,4,6
/proc/26830/stat : 26830 (SArTagnan) R 26828 26830 26650 0 -1 4202496 10921 0 0 0 19 1 0 0 23 0 1 0 669948753 184205312 7031 33554432000 4194304 4625164 140733253999104 18446744073709551615 4340801 0 0 4096 2 0 0 0 17 6 0 0 0
/proc/26830/statm: 44972 7031 384 106 0 40475 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 179888

[startup+0.30091 s]
/proc/loadavg: 11.71 12.01 10.13 9/393 26830
/proc/meminfo: memFree=14371384/32951124 swapFree=52307776/67111528
[pid=26830] ppid=26828 vsize=183812 CPUtime=0.28 cores=0,2,4,6
/proc/26830/stat : 26830 (SArTagnan) R 26828 26830 26650 0 -1 4202496 13870 0 0 0 27 1 0 0 23 0 1 0 669948753 188223488 8021 33554432000 4194304 4625164 140733253999104 18446744073709551615 4360194 0 0 4096 2 0 0 0 17 6 0 0 0
/proc/26830/statm: 45953 8021 384 106 0 41456 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 183812

[startup+0.700838 s]
/proc/loadavg: 11.71 12.01 10.13 9/393 26830
/proc/meminfo: memFree=14371384/32951124 swapFree=52307776/67111528
[pid=26830] ppid=26828 vsize=203772 CPUtime=0.68 cores=0,2,4,6
/proc/26830/stat : 26830 (SArTagnan) R 26828 26830 26650 0 -1 4202496 28543 0 0 0 64 4 0 0 25 0 1 0 669948753 208662528 11972 33554432000 4194304 4625164 140733253999104 18446744073709551615 4585967 0 0 4096 2 0 0 0 17 6 0 0 0
/proc/26830/statm: 50943 11972 298 106 0 46446 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 203772

[startup+1.5007 s]
/proc/loadavg: 11.57 11.97 10.13 10/394 26831
/proc/meminfo: memFree=14280988/32951124 swapFree=52307776/67111528
[pid=26830] ppid=26828 vsize=264060 CPUtime=1.46 cores=0,2,4,6
/proc/26830/stat : 26830 (SArTagnan) R 26828 26830 26650 0 -1 4202496 61800 0 0 0 137 9 0 0 25 0 1 0 669948753 270397440 24154 33554432000 4194304 4625164 140733253999104 18446744073709551615 218370575924 0 0 4096 2 0 0 0 17 6 0 0 0
/proc/26830/statm: 66015 24154 484 106 0 61518 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 264060

[startup+3.10041 s]
/proc/loadavg: 11.57 11.97 10.13 11/394 26831
/proc/meminfo: memFree=14097604/32951124 swapFree=52307776/67111528
[pid=26830] ppid=26828 vsize=718688 CPUtime=3.84 cores=0,2,4,6
/proc/26830/stat : 26830 (SArTagnan) R 26828 26830 26650 0 -1 4202496 153305 0 0 0 364 20 0 0 25 0 4 0 669948753 735936512 94018 33554432000 4194304 4625164 140733253999104 18446744073709551615 4500202 0 0 4096 2 18446744073709551615 0 0 17 6 0 0 0
/proc/26830/statm: 179672 94018 714 106 0 175175 0
Current children cumulated CPU time (s) 3.84
Current children cumulated vsize (KiB) 718688

[startup+6.30085 s]
/proc/loadavg: 11.69 11.99 10.14 13/397 26835
/proc/meminfo: memFree=13910340/32951124 swapFree=52307776/67111528
[pid=26830] ppid=26828 vsize=866448 CPUtime=11.79 cores=0,2,4,6
/proc/26830/stat : 26830 (SArTagnan) R 26828 26830 26650 0 -1 4202496 169116 0 0 0 1157 22 0 0 25 0 4 0 669948753 887242752 108043 33554432000 4194304 4625164 140733253999104 18446744073709551615 4390542 0 0 4096 2 18446744073709551615 0 0 17 6 0 0 0
/proc/26830/statm: 216612 108043 722 106 0 212115 0
[pid=26830/tid=26832] ppid=26828 vsize=866448 CPUtime=3.62 cores=0,2,4,6
/proc/26830/task/26832/stat : 26832 (SArTagnan) R 26828 26830 26650 0 -1 4202560 4138 0 0 0 362 0 0 0 25 0 4 0 669948979 887242752 108043 33554432000 4194304 4625164 140733253999104 18446744073709551615 4351989 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=26830/tid=26833] ppid=26828 vsize=866448 CPUtime=1.91 cores=0,2,4,6
/proc/26830/task/26833/stat : 26833 (SArTagnan) R 26828 26830 26650 0 -1 4202560 11502 0 0 0 190 1 0 0 25 0 4 0 669948979 887242752 108043 33554432000 4194304 4625164 140733253999104 18446744073709551615 218370618401 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=26830/tid=26834] ppid=26828 vsize=866448 CPUtime=1.99 cores=0,2,4,6
/proc/26830/task/26834/stat : 26834 (SArTagnan) R 26828 26830 26650 0 -1 4202560 4940 0 0 0 199 0 0 0 25 0 4 0 669948979 887242752 108043 33554432000 4194304 4625164 140733253999104 18446744073709551615 218370653963 0 0 4096 2 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 11.79
Current children cumulated vsize (KiB) 866448

[startup+12.7007 s]
/proc/loadavg: 11.71 11.99 10.15 13/397 26835
/proc/meminfo: memFree=13707136/32951124 swapFree=52307776/67111528
[pid=26830] ppid=26828 vsize=947596 CPUtime=25.5 cores=0,2,4,6
/proc/26830/stat : 26830 (SArTagnan) R 26828 26830 26650 0 -1 4202496 240612 0 0 0 2517 33 0 0 25 0 4 0 669948753 970338304 151009 33554432000 4194304 4625164 140733253999104 18446744073709551615 4390542 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/26830/statm: 236899 151009 1375 106 0 232402 0
[pid=26830/tid=26832] ppid=26828 vsize=947596 CPUtime=8.09 cores=0,2,4,6
/proc/26830/task/26832/stat : 26832 (SArTagnan) R 26828 26830 26650 0 -1 4202560 4515 0 0 0 809 0 0 0 25 0 4 0 669948979 970338304 151009 33554432000 4194304 4625164 140733253999104 18446744073709551615 4288640 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=26830/tid=26833] ppid=26828 vsize=947596 CPUtime=4.86 cores=0,2,4,6
/proc/26830/task/26833/stat : 26833 (SArTagnan) R 26828 26830 26650 0 -1 4202560 27842 0 0 0 483 3 0 0 25 0 4 0 669948979 970338304 151009 33554432000 4194304 4625164 140733253999104 18446744073709551615 4351795 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=26830/tid=26834] ppid=26828 vsize=947596 CPUtime=5.4 cores=0,2,4,6
/proc/26830/task/26834/stat : 26834 (SArTagnan) R 26828 26830 26650 0 -1 4202560 5587 0 0 0 540 0 0 0 25 0 4 0 669948979 970338304 151009 33554432000 4194304 4625164 140733253999104 18446744073709551615 4351736 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 947596

[startup+25.5004 s]
/proc/loadavg: 11.78 11.99 10.18 13/397 26835
/proc/meminfo: memFree=13506556/32951124 swapFree=52307776/67111528
[pid=26830] ppid=26828 vsize=1207192 CPUtime=54.04 cores=0,2,4,6
/proc/26830/stat : 26830 (SArTagnan) R 26828 26830 26650 0 -1 4202496 370622 0 0 0 5356 48 0 0 25 0 4 0 669948753 1236164608 191696 33554432000 4194304 4625164 140733253999104 18446744073709551615 4509158 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/26830/statm: 301798 191696 650 106 0 297301 0
[pid=26830/tid=26832] ppid=26828 vsize=1207192 CPUtime=14.53 cores=0,2,4,6
/proc/26830/task/26832/stat : 26832 (SArTagnan) R 26828 26830 26650 0 -1 4202560 7110 0 0 0 1453 0 0 0 25 0 4 0 669948979 1236164608 191696 33554432000 4194304 4625164 140733253999104 18446744073709551615 4330511 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=26830/tid=26833] ppid=26828 vsize=1207192 CPUtime=10.92 cores=0,2,4,6
/proc/26830/task/26833/stat : 26833 (SArTagnan) R 26828 26830 26650 0 -1 4202560 41846 0 0 0 1087 5 0 0 25 0 4 0 669948979 1236164608 191696 33554432000 4194304 4625164 140733253999104 18446744073709551615 4330600 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=26830/tid=26834] ppid=26828 vsize=1207192 CPUtime=14.98 cores=0,2,4,6
/proc/26830/task/26834/stat : 26834 (SArTagnan) R 26828 26830 26650 0 -1 4202560 14372 0 0 0 1497 1 0 0 25 0 4 0 669948979 1236164608 191696 33554432000 4194304 4625164 140733253999104 18446744073709551615 4328138 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 54.04
Current children cumulated vsize (KiB) 1207192

[startup+51.1009 s]
/proc/loadavg: 11.92 12.01 10.23 13/397 26836
/proc/meminfo: memFree=13191496/32951124 swapFree=52307776/67111528
[pid=26830] ppid=26828 vsize=1460040 CPUtime=111.64 cores=0,2,4,6
/proc/26830/stat : 26830 (SArTagnan) R 26828 26830 26650 0 -1 4202496 482113 0 0 0 11095 69 0 0 25 0 4 0 669948753 1495080960 246608 33554432000 4194304 4625164 140733253999104 18446744073709551615 4511874 0 0 4096 2 18446744073709551615 0 0 17 6 0 0 0
/proc/26830/statm: 365010 246608 597 106 0 360513 0
[pid=26830/tid=26832] ppid=26828 vsize=1460040 CPUtime=26.48 cores=0,2,4,6
/proc/26830/task/26832/stat : 26832 (SArTagnan) R 26828 26830 26650 0 -1 4202560 16669 0 0 0 2645 3 0 0 25 0 4 0 669948979 1495080960 246608 33554432000 4194304 4625164 140733253999104 18446744073709551615 4351989 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=26830/tid=26833] ppid=26828 vsize=1460040 CPUtime=23.01 cores=0,2,4,6
/proc/26830/task/26833/stat : 26833 (SArTagnan) R 26828 26830 26650 0 -1 4202560 56794 0 0 0 2291 10 0 0 25 0 4 0 669948979 1495080960 246608 33554432000 4194304 4625164 140733253999104 18446744073709551615 4317246 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=26830/tid=26834] ppid=26828 vsize=1460040 CPUtime=35.9 cores=0,2,4,6
/proc/26830/task/26834/stat : 26834 (SArTagnan) R 26828 26830 26650 0 -1 4202560 18972 0 0 0 3589 1 0 0 25 0 4 0 669948979 1495080960 246608 33554432000 4194304 4625164 140733253999104 18446744073709551615 4556363 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 111.64
Current children cumulated vsize (KiB) 1460040

[startup+102.301 s]
/proc/loadavg: 12.05 12.03 10.33 13/397 26837
/proc/meminfo: memFree=12408548/32951124 swapFree=52307776/67111528
[pid=26830] ppid=26828 vsize=2228708 CPUtime=218.91 cores=0,2,4,6
/proc/26830/stat : 26830 (SArTagnan) R 26828 26830 26650 0 -1 4202496 937868 0 0 0 21754 137 0 0 25 0 4 0 669948753 2282196992 398771 33554432000 4194304 4625164 140733253999104 18446744073709551615 218371000503 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/26830/statm: 557177 398771 800 106 0 552680 0
[pid=26830/tid=26832] ppid=26828 vsize=2228708 CPUtime=57.23 cores=0,2,4,6
/proc/26830/task/26832/stat : 26832 (SArTagnan) R 26828 26830 26650 0 -1 4202560 30171 0 0 0 5716 7 0 0 25 0 4 0 669948979 2282196992 398771 33554432000 4194304 4625164 140733253999104 18446744073709551615 4288930 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=26830/tid=26833] ppid=26828 vsize=2228708 CPUtime=47.71 cores=0,2,4,6
/proc/26830/task/26833/stat : 26833 (SArTagnan) R 26828 26830 26650 0 -1 4202560 89525 0 0 0 4751 20 0 0 25 0 4 0 669948979 2282196992 398771 33554432000 4194304 4625164 140733253999104 18446744073709551615 4351863 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=26830/tid=26834] ppid=26828 vsize=2228708 CPUtime=62.63 cores=0,2,4,6
/proc/26830/task/26834/stat : 26834 (SArTagnan) R 26828 26830 26650 0 -1 4202560 102128 0 0 0 6250 13 0 0 25 0 4 0 669948979 2282196992 398771 33554432000 4194304 4625164 140733253999104 18446744073709551615 4330841 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 218.91
Current children cumulated vsize (KiB) 2228708

[startup+162.301 s]
/proc/loadavg: 12.06 12.04 10.44 13/397 26839
/proc/meminfo: memFree=11272800/32951124 swapFree=52307776/67111528
[pid=26830] ppid=26828 vsize=3152792 CPUtime=356.58 cores=0,2,4,6
/proc/26830/stat : 26830 (SArTagnan) R 26828 26830 26650 0 -1 4202496 1532709 0 0 0 35440 218 0 0 25 0 4 0 669948753 3228459008 649190 33554432000 4194304 4625164 140733253999104 18446744073709551615 4390435 0 0 4096 2 18446744073709551615 0 0 17 6 0 0 0
/proc/26830/statm: 788198 649190 506 106 0 783701 0
[pid=26830/tid=26832] ppid=26828 vsize=3152792 CPUtime=94.91 cores=0,2,4,6
/proc/26830/task/26832/stat : 26832 (SArTagnan) R 26828 26830 26650 0 -1 4202560 52362 0 0 0 9478 13 0 0 19 0 4 0 669948979 3228459008 649190 33554432000 4194304 4625164 140733253999104 18446744073709551615 4375338 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=26830/tid=26833] ppid=26828 vsize=3152792 CPUtime=79.8 cores=0,2,4,6
/proc/26830/task/26833/stat : 26833 (SArTagnan) R 26828 26830 26650 0 -1 4202560 136071 0 0 0 7947 33 0 0 19 0 4 0 669948979 3228459008 649190 33554432000 4194304 4625164 140733253999104 18446744073709551615 4317312 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=26830/tid=26834] ppid=26828 vsize=3152792 CPUtime=97.05 cores=0,2,4,6
/proc/26830/task/26834/stat : 26834 (SArTagnan) R 26828 26830 26650 0 -1 4202560 191692 0 0 0 9681 24 0 0 25 0 4 0 669948979 3228459008 649190 33554432000 4194304 4625164 140733253999104 18446744073709551615 4351979 0 0 4096 2 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 356.58
Current children cumulated vsize (KiB) 3152792

[startup+222.315 s]
/proc/loadavg: 12.15 12.07 10.55 13/397 26840
/proc/meminfo: memFree=10158680/32951124 swapFree=52307776/67111528
[pid=26830] ppid=26828 vsize=4155328 CPUtime=488.29 cores=0,2,4,6
/proc/26830/stat : 26830 (SArTagnan) R 26828 26830 26650 0 -1 4202496 2221057 0 0 0 48505 324 0 0 25 0 4 0 669948753 4255055872 907503 33554432000 4194304 4625164 140733253999104 18446744073709551615 4511930 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/26830/statm: 1038832 907503 519 106 0 1034335 0
[pid=26830/tid=26832] ppid=26828 vsize=4155328 CPUtime=140.62 cores=0,2,4,6
/proc/26830/task/26832/stat : 26832 (SArTagnan) R 26828 26830 26650 0 -1 4202560 67638 0 0 0 14047 15 0 0 25 0 4 0 669948979 4255055872 907503 33554432000 4194304 4625164 140733253999104 18446744073709551615 4330841 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=26830/tid=26833] ppid=26828 vsize=4155328 CPUtime=108.39 cores=0,2,4,6
/proc/26830/task/26833/stat : 26833 (SArTagnan) R 26828 26830 26650 0 -1 4202560 161501 0 0 0 10796 43 0 0 25 0 4 0 669948979 4255055872 907503 33554432000 4194304 4625164 140733253999104 18446744073709551615 4463853 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=26830/tid=26834] ppid=26828 vsize=4155328 CPUtime=129.79 cores=0,2,4,6
/proc/26830/task/26834/stat : 26834 (SArTagnan) R 26828 26830 26650 0 -1 4202560 279980 0 0 0 12940 39 0 0 25 0 4 0 669948979 4255055872 907503 33554432000 4194304 4625164 140733253999104 18446744073709551615 4334238 0 0 4096 2 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 488.29
Current children cumulated vsize (KiB) 4155328

[startup+282.301 s]
/proc/loadavg: 12.28 12.10 10.66 13/397 26842
/proc/meminfo: memFree=8947540/32951124 swapFree=52307776/67111528
[pid=26830] ppid=26828 vsize=5570992 CPUtime=631.19 cores=0,2,4,6
/proc/26830/stat : 26830 (SArTagnan) R 26828 26830 26650 0 -1 4202496 3003403 0 0 0 62672 447 0 0 25 0 4 0 669948753 5704695808 1193543 33554432000 4194304 4625164 140733253999104 18446744073709551615 218371000503 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/26830/statm: 1392748 1193543 701 106 0 1388251 0
[pid=26830/tid=26832] ppid=26828 vsize=5570992 CPUtime=182.69 cores=0,2,4,6
/proc/26830/task/26832/stat : 26832 (SArTagnan) R 26828 26830 26650 0 -1 4202560 70794 0 0 0 18253 16 0 0 25 0 4 0 669948979 5704695808 1193543 33554432000 4194304 4625164 140733253999104 18446744073709551615 4330841 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=26830/tid=26833] ppid=26828 vsize=5570992 CPUtime=138.2 cores=0,2,4,6
/proc/26830/task/26833/stat : 26833 (SArTagnan) D 26828 26830 26650 0 -1 4202560 205105 0 0 0 13764 56 0 0 25 0 4 0 669948979 5704695808 1193543 33554432000 4194304 4625164 140733253999104 18446744073709551615 218371000503 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=26830/tid=26834] ppid=26828 vsize=5570992 CPUtime=170.39 cores=0,2,4,6
/proc/26830/task/26834/stat : 26834 (SArTagnan) R 26828 26830 26650 0 -1 4202560 343601 0 0 0 16992 47 0 0 25 0 4 0 669948979 5704695808 1193543 33554432000 4194304 4625164 140733253999104 18446744073709551615 4334238 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 631.19
Current children cumulated vsize (KiB) 5570992

[startup+342.301 s]
/proc/loadavg: 12.16 12.10 10.74 12/397 26843
/proc/meminfo: memFree=7512540/32951124 swapFree=52307776/67111528
[pid=26830] ppid=26828 vsize=7522372 CPUtime=765.74 cores=0,2,4,6
/proc/26830/stat : 26830 (SArTagnan) R 26828 26830 26650 0 -1 4202496 4138386 0 0 0 75941 633 0 0 18 0 4 0 669948753 7702908928 1538209 33554432000 4194304 4625164 140733253999104 18446744073709551615 4360200 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/26830/statm: 1880593 1538210 523 106 0 1876096 0
[pid=26830/tid=26832] ppid=26828 vsize=7522372 CPUtime=226.86 cores=0,2,4,6
/proc/26830/task/26832/stat : 26832 (SArTagnan) R 26828 26830 26650 0 -1 4202560 97255 0 0 0 22667 19 0 0 25 0 4 0 669948979 7702908928 1538211 33554432000 4194304 4625164 140733253999104 18446744073709551615 4279928 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=26830/tid=26833] ppid=26828 vsize=7522372 CPUtime=164.14 cores=0,2,4,6
/proc/26830/task/26833/stat : 26833 (SArTagnan) R 26828 26830 26650 0 -1 4202560 232606 0 0 0 16346 68 0 0 24 0 4 0 669948979 7702908928 1538212 33554432000 4194304 4625164 140733253999104 18446744073709551615 4463742 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=26830/tid=26834] ppid=26828 vsize=7522372 CPUtime=207.42 cores=0,2,4,6
/proc/26830/task/26834/stat : 26834 (SArTagnan) R 26828 26830 26650 0 -1 4202560 402382 0 0 0 20686 56 0 0 25 0 4 0 669948979 7702908928 1538213 33554432000 4194304 4625164 140733253999104 18446744073709551615 4334258 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 765.74
Current children cumulated vsize (KiB) 7522372

[startup+402.301 s]
/proc/loadavg: 12.06 12.08 10.82 12/397 26845
/proc/meminfo: memFree=4772728/32951124 swapFree=52307776/67111528
[pid=26830] ppid=26828 vsize=10383220 CPUtime=904.08 cores=0,2,4,6
/proc/26830/stat : 26830 (SArTagnan) R 26828 26830 26650 0 -1 4202496 5862982 0 0 0 89468 940 0 0 25 0 4 0 669948753 10632417280 2203561 33554432000 4194304 4625164 140733253999104 18446744073709551615 4512046 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/26830/statm: 2595805 2203562 573 106 0 2591308 0
[pid=26830/tid=26832] ppid=26828 vsize=10383220 CPUtime=274.91 cores=0,2,4,6
/proc/26830/task/26832/stat : 26832 (SArTagnan) R 26828 26830 26650 0 -1 4202560 103949 0 0 0 27471 20 0 0 25 0 4 0 669948979 10632417280 2203562 33554432000 4194304 4625164 140733253999104 18446744073709551615 4331101 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=26830/tid=26833] ppid=26828 vsize=10383220 CPUtime=203.68 cores=0,2,4,6
/proc/26830/task/26833/stat : 26833 (SArTagnan) R 26828 26830 26650 0 -1 4202560 247747 0 0 0 20296 72 0 0 25 0 4 0 669948979 10632417280 2203562 33554432000 4194304 4625164 140733253999104 18446744073709551615 4352032 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=26830/tid=26834] ppid=26828 vsize=10383220 CPUtime=234.79 cores=0,2,4,6
/proc/26830/task/26834/stat : 26834 (SArTagnan) R 26828 26830 26650 0 -1 4202560 516647 0 0 0 23403 76 0 0 18 0 4 0 669948979 10632417280 2203562 33554432000 4194304 4625164 140733253999104 18446744073709551615 4552369 0 0 4096 2 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 904.08
Current children cumulated vsize (KiB) 10383220

[startup+462.301 s]
/proc/loadavg: 12.07 12.08 10.89 13/397 26847
/proc/meminfo: memFree=4487368/32951124 swapFree=52307776/67111528
[pid=26830] ppid=26828 vsize=10633444 CPUtime=1050.26 cores=0,2,4,6
/proc/26830/stat : 26830 (SArTagnan) R 26828 26830 26650 0 -1 4202496 6035963 0 0 0 104052 974 0 0 25 0 4 0 669948753 10888646656 2250046 33554432000 4194304 4625164 140733253999104 18446744073709551615 4512009 0 0 4096 2 18446744073709551615 0 0 17 6 0 0 0
/proc/26830/statm: 2658361 2250046 535 106 0 2653864 0
[pid=26830/tid=26832] ppid=26828 vsize=10633444 CPUtime=329.99 cores=0,2,4,6
/proc/26830/task/26832/stat : 26832 (SArTagnan) R 26828 26830 26650 0 -1 4202560 104488 0 0 0 32977 22 0 0 25 0 4 0 669948979 10888646656 2250046 33554432000 4194304 4625164 140733253999104 18446744073709551615 4288883 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=26830/tid=26833] ppid=26828 vsize=10633444 CPUtime=232.25 cores=0,2,4,6
/proc/26830/task/26833/stat : 26833 (SArTagnan) R 26828 26830 26650 0 -1 4202560 248486 0 0 0 23152 73 0 0 25 0 4 0 669948979 10888646656 2250046 33554432000 4194304 4625164 140733253999104 18446744073709551615 4316637 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=26830/tid=26834] ppid=26828 vsize=10633444 CPUtime=266.22 cores=0,2,4,6
/proc/26830/task/26834/stat : 26834 (SArTagnan) R 26828 26830 26650 0 -1 4202560 555775 0 0 0 26537 85 0 0 25 0 4 0 669948979 10888646656 2250046 33554432000 4194304 4625164 140733253999104 18446744073709551615 4351979 0 0 4096 2 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 1050.26
Current children cumulated vsize (KiB) 10633444



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+498.301 s]
/proc/loadavg: 12.04 12.06 10.93 14/397 26848
/proc/meminfo: memFree=3684320/32951124 swapFree=52307776/67111528
[pid=26830] ppid=26828 vsize=15922480 CPUtime=1125.64 cores=0,2,4,6
/proc/26830/stat : 26830 (SArTagnan) R 26828 26830 26650 0 -1 4202496 6263078 0 0 0 111556 1008 0 0 25 0 4 0 669948753 16304619520 2400644 33554432000 4194304 4625164 140733253999104 18446744073709551615 218370654677 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/26830/statm: 3980620 2400644 535 106 0 3976123 0
[pid=26830/tid=26832] ppid=26828 vsize=15922480 CPUtime=347.99 cores=0,2,4,6
/proc/26830/task/26832/stat : 26832 (SArTagnan) R 26828 26830 26650 0 -1 4202560 104797 0 0 0 34777 22 0 0 25 0 4 0 669948979 16304619520 2400644 33554432000 4194304 4625164 140733253999104 18446744073709551615 4467632 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=26830/tid=26833] ppid=26828 vsize=15922480 CPUtime=249.82 cores=0,2,4,6
/proc/26830/task/26833/stat : 26833 (SArTagnan) R 26828 26830 26650 0 -1 4202560 276913 0 0 0 24905 77 0 0 25 0 4 0 669948979 16304619520 2400644 33554432000 4194304 4625164 140733253999104 18446744073709551615 4464395 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=26830/tid=26834] ppid=26828 vsize=15922480 CPUtime=288.04 cores=0,2,4,6
/proc/26830/task/26834/stat : 26834 (SArTagnan) R 26828 26830 26650 0 -1 4202560 558536 0 0 0 28719 85 0 0 25 0 4 0 669948979 16304619520 2400644 33554432000 4194304 4625164 140733253999104 18446744073709551615 4579376 0 0 4096 2 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 1125.64
Current children cumulated vsize (KiB) 15922480

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

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

[startup+498.701 s]
/proc/loadavg: 12.04 12.06 10.93 14/397 26848
/proc/meminfo: memFree=3684320/32951124 swapFree=52307776/67111528
[pid=26830] ppid=26828 vsize=0 CPUtime=1126.02 cores=0,2,4,6
/proc/26830/stat : 26830 (SArTagnan) Z 26828 26830 26650 0 -1 4203548 6263078 0 0 0 111557 1045 0 0 25 0 2 0 669948753 0 0 33554432000 0 0 0 0 0 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/26830/statm: 0 0 0 0 0 0 0
[pid=26830/tid=26832] ppid=26828 vsize=0 CPUtime=348.35 cores=0,2,4,6
/proc/26830/task/26832/stat : 26832 (SArTagnan) R 26828 26830 26650 0 -1 4203588 104797 0 0 0 34777 58 0 0 25 0 2 0 669948979 0 0 33554432000 0 0 0 0 0 0 0 4096 2 18446744073709551615 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 1126.02
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 498.766
CPU time (s): 1126.1
CPU user time (s): 1115.58
CPU system time (s): 10.5184
CPU usage (%): 225.777
Max. virtual memory (cumulated for all children) (KiB): 15922480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1115.58
system time used= 10.5184
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6263078
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= 98348
involuntary context switches= 25322

runsolver used 1.84572 second user time and 4.52531 second system time

The end

Launcher Data 

Begin job on node101 at 2011-05-17 00:04:20
IDJOB=3386232
IDBENCH=88167
IDSOLVER=1871
FILE ID=node101/3386232-1305583457
RUNJOBID= node101-1305582154-26668
PBS_JOBID= 13350313
Free space on /tmp= 73608 MiB

SOLVER NAME= SArTagnan 2011-05-15 (fixed)
BENCH NAME= SAT-Race-2010-CNF/hardware-verification/velev/11pipe_k.cnf
COMMAND LINE= SArTagnan BENCHNAME -threads=NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3386232-1305583457/watcher-3386232-1305583457 -o /tmp/evaluation-result-3386232-1305583457/solver-3386232-1305583457 -C 4800 -W 1300 -M 15500  SArTagnan HOME/instance-3386232-1305583457.cnf -threads=4

TIME LIMIT= 4800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 932387240a0c17f4c88af52c4ca151c6
RANDOM SEED=1493151852

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
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	: 5332.74
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		: 2666.841
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	: 5332.83
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		: 2666.841
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		: 2666.841
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:      14372284 kB
Buffers:        355748 kB
Cached:        6659916 kB
SwapCached:      14840 kB
Active:       12837136 kB
Inactive:      5431208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14372284 kB
SwapTotal:    67111528 kB
SwapFree:     52307776 kB
Dirty:          105808 kB
Writeback:           0 kB
AnonPages:    11249568 kB
Mapped:          21668 kB
Slab:           168404 kB
PageTables:      75160 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 80668944 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= 73604 MiB
End job on node101 at 2011-05-17 00:12:40