Trace number 1719446

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
march_hi hi? (TO) 1200.19 1200.58

General information on the benchmark

Namegoldb-heqc-x1mul.cnf
MD5SUMb44e541aede789d4830fa0a3a047fcda
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark100.681
Satisfiable
(Un)Satisfiability was proved
Number of variables8756
Number of clauses55571
Sum of the clauses size187746
Maximum clause length70
Minimum clause length1
Number of clauses of size 128
Number of clauses of size 212786
Number of clauses of size 325852
Number of clauses of size 40
Number of clauses of size 516904
Number of clauses of size over 51

Solver Data

23.58/23.61	c main():: ***                                   [ march satisfiability solver ]                                   ***
23.58/23.61	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
23.58/23.61	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
23.58/23.61	c main()::
23.58/23.61	c initFormula():: searching for DIMACS p-line....
23.58/23.61	c initFormula():: the DIMACS p-line indicates a CNF of 8760 variables and 55571 clauses.
23.58/23.61	c parseCNF():: parsing....
23.58/23.61	c parseCNF():: the CNF contains 28 unary clauses.
23.58/23.61	c runParser():: parsing was successful, warming up engines...
23.58/23.61	c simplify_formula():: removed 0 tautological, 84 satisfied and 0 duplicate clauses
23.58/23.61	c preprocessing fase I completed:: there are now 8718 free variables and 55487 clauses.
23.58/23.61	c stat :: sign balance is biased by 0.126
23.58/23.61	c find_equivalence():: found 56 3-equivalences
23.58/23.61	c shorten_equivalence(): average equivalence length reduced from 3.000000 to 3.000000
23.58/23.61	c using k-SAT heuristics (size based diff)
23.58/23.61	c simplify_formula():: removed 0 tautological, 224 satisfied and 0 duplicate clauses
23.58/23.61	c find_and_remove_tautogolies():: found and removed 108 tautologies
23.58/23.61	c simplify_formula():: removed 594 tautological, 216 satisfied and 1445652 duplicate clauses
23.58/23.61	c resolvent_look() :: found 3756553 resolvents
23.58/23.61	c main():: clause / variable ratio: ( 3812040 / 8760 ) = 435.16
23.58/23.61	c longest clause has size 56
23.58/23.61	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
23.58/23.61	c number of free variables = 8606
23.58/23.61	c dynamic_preselect_setsize :: off
23.58/23.61	c main():: all systems go!
23.58/23.61	c |----------------------------------------------------------------|

Verifier Data

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

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1719446-1240646403/watcher-1719446-1240646403 -o /tmp/evaluation-result-1719446-1240646403/solver-1719446-1240646403 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1719446-1240646403.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.01 1.06 1.02 3/64 21688
/proc/meminfo: memFree=1941576/2055920 swapFree=4181848/4192956
[pid=21688] ppid=21686 vsize=1972 CPUtime=0
/proc/21688/stat : 21688 (march_hi) R 21686 21688 21109 0 -1 4194304 308 0 0 0 0 0 0 0 18 0 1 0 92674269 2019328 293 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 493 293 57 167 0 324 0

[startup+0.0253449 s]
/proc/loadavg: 1.01 1.06 1.02 3/64 21688
/proc/meminfo: memFree=1941576/2055920 swapFree=4181848/4192956
[pid=21688] ppid=21686 vsize=2104 CPUtime=0.02
/proc/21688/stat : 21688 (march_hi) R 21686 21688 21109 0 -1 4194304 382 0 0 0 2 0 0 0 18 0 1 0 92674269 2154496 367 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 526 367 57 167 0 357 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2104

[startup+0.101359 s]
/proc/loadavg: 1.01 1.06 1.02 3/64 21688
/proc/meminfo: memFree=1941576/2055920 swapFree=4181848/4192956
[pid=21688] ppid=21686 vsize=6540 CPUtime=0.09
/proc/21688/stat : 21688 (march_hi) R 21686 21688 21109 0 -1 4194304 1081 0 0 0 9 0 0 0 18 0 1 0 92674269 6696960 1065 1992294400 134512640 135197378 4294956224 18446744073709551615 134917470 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 1635 840 61 167 0 1466 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6540

[startup+0.301393 s]
/proc/loadavg: 1.01 1.06 1.02 3/64 21688
/proc/meminfo: memFree=1941576/2055920 swapFree=4181848/4192956
[pid=21688] ppid=21686 vsize=6384 CPUtime=0.29
/proc/21688/stat : 21688 (march_hi) R 21686 21688 21109 0 -1 4194304 2828 0 0 0 28 1 0 0 19 0 1 0 92674269 6537216 1073 1992294400 134512640 135197378 4294956224 18446744073709551615 134917470 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 1596 1073 77 167 0 1427 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6384

[startup+0.701464 s]
/proc/loadavg: 1.01 1.06 1.02 3/64 21688
/proc/meminfo: memFree=1941576/2055920 swapFree=4181848/4192956
[pid=21688] ppid=21686 vsize=18300 CPUtime=0.69
/proc/21688/stat : 21688 (march_hi) R 21686 21688 21109 0 -1 4194304 7135 0 0 0 66 3 0 0 23 0 1 0 92674269 18739200 3597 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 4575 3597 80 167 0 4406 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18300

[startup+1.5016 s]
/proc/loadavg: 1.01 1.06 1.02 2/65 21689
/proc/meminfo: memFree=1911296/2055920 swapFree=4181848/4192956
[pid=21688] ppid=21686 vsize=62664 CPUtime=1.49
/proc/21688/stat : 21688 (march_hi) R 21686 21688 21109 0 -1 4194304 17963 0 0 0 141 8 0 0 25 0 1 0 92674269 64167936 14425 1992294400 134512640 135197378 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 15666 14425 80 167 0 15497 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62664

[startup+3.10188 s]
/proc/loadavg: 1.01 1.06 1.02 2/65 21689
/proc/meminfo: memFree=1851904/2055920 swapFree=4181848/4192956
[pid=21688] ppid=21686 vsize=171876 CPUtime=3.09
/proc/21688/stat : 21688 (march_hi) R 21686 21688 21109 0 -1 4194304 38215 0 0 0 291 18 0 0 25 0 1 0 92674269 176001024 34677 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 42969 34677 80 167 0 42800 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 171876

[startup+6.30145 s]
/proc/loadavg: 1.01 1.06 1.02 2/65 21689
/proc/meminfo: memFree=1757632/2055920 swapFree=4181848/4192956
[pid=21688] ppid=21686 vsize=203688 CPUtime=6.29
/proc/21688/stat : 21688 (march_hi) R 21686 21688 21109 0 -1 4194304 89890 0 0 0 588 41 0 0 25 0 1 0 92674269 208576512 46550 1992294400 134512640 135197378 4294956224 18446744073709551615 134649535 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 50922 46550 80 167 0 50753 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 203688

[startup+12.7016 s]
/proc/loadavg: 1.01 1.05 1.01 2/65 21689
/proc/meminfo: memFree=1750656/2055920 swapFree=4181848/4192956
[pid=21688] ppid=21686 vsize=197316 CPUtime=12.69
/proc/21688/stat : 21688 (march_hi) R 21686 21688 21109 0 -1 4194304 138053 0 0 0 1207 62 0 0 25 0 1 0 92674269 202051584 48620 1992294400 134512640 135197378 4294956224 18446744073709551615 134560536 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 49329 48620 80 167 0 49160 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 197316

[startup+25.5018 s]
/proc/loadavg: 1.00 1.05 1.01 2/65 21689
/proc/meminfo: memFree=1512768/2055920 swapFree=4181848/4192956
[pid=21688] ppid=21686 vsize=599668 CPUtime=25.48
/proc/21688/stat : 21688 (march_hi) R 21686 21688 21109 0 -1 4194304 303397 0 0 0 2415 133 0 0 25 0 1 0 92674269 614060032 107073 1992294400 134512640 135197378 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 149917 107073 90 167 0 149748 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 599668

[startup+51.1013 s]
/proc/loadavg: 1.08 1.06 1.02 2/65 21689
/proc/meminfo: memFree=1512896/2055920 swapFree=4181848/4192956
[pid=21688] ppid=21686 vsize=599668 CPUtime=51.07
/proc/21688/stat : 21688 (march_hi) R 21686 21688 21109 0 -1 4194304 303397 0 0 0 4974 133 0 0 25 0 1 0 92674269 614060032 107073 1992294400 134512640 135197378 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 149917 107073 90 167 0 149748 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 599668

[startup+102.305 s]
/proc/loadavg: 1.03 1.05 1.01 2/65 21695
/proc/meminfo: memFree=1510784/2055920 swapFree=4181848/4192956
[pid=21688] ppid=21686 vsize=599668 CPUtime=102.26
/proc/21688/stat : 21688 (march_hi) R 21686 21688 21109 0 -1 4194304 303645 0 0 0 10093 133 0 0 25 0 1 0 92674269 614060032 107321 1992294400 134512640 135197378 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 149917 107321 92 167 0 149748 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 599668

[startup+162.302 s]
/proc/loadavg: 1.01 1.04 1.01 2/65 21695
/proc/meminfo: memFree=1509056/2055920 swapFree=4181848/4192956
[pid=21688] ppid=21686 vsize=599668 CPUtime=162.24
/proc/21688/stat : 21688 (march_hi) R 21686 21688 21109 0 -1 4194304 304073 0 0 0 16090 134 0 0 25 0 1 0 92674269 614060032 107749 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 149917 107749 92 167 0 149748 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 599668

[startup+222.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 21695
/proc/meminfo: memFree=1505024/2055920 swapFree=4181848/4192956
[pid=21688] ppid=21686 vsize=599668 CPUtime=222.22
/proc/21688/stat : 21688 (march_hi) R 21686 21688 21109 0 -1 4194304 305066 0 0 0 22088 134 0 0 25 0 1 0 92674269 614060032 108742 1992294400 134512640 135197378 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 149917 108742 92 167 0 149748 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 599668

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 21695
/proc/meminfo: memFree=1502208/2055920 swapFree=4181848/4192956
[pid=21688] ppid=21686 vsize=599680 CPUtime=282.19
/proc/21688/stat : 21688 (march_hi) R 21686 21688 21109 0 -1 4194304 305755 0 0 0 28085 134 0 0 25 0 1 0 92674269 614072320 109431 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 149920 109431 92 167 0 149751 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 599680

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 21695
/proc/meminfo: memFree=1497664/2055920 swapFree=4181848/4192956
[pid=21688] ppid=21686 vsize=599680 CPUtime=342.17
/proc/21688/stat : 21688 (march_hi) R 21686 21688 21109 0 -1 4194304 306898 0 0 0 34082 135 0 0 25 0 1 0 92674269 614072320 110574 1992294400 134512640 135197378 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 149920 110574 92 167 0 149751 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 599680

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21695
/proc/meminfo: memFree=1494272/2055920 swapFree=4181848/4192956
[pid=21688] ppid=21686 vsize=599684 CPUtime=402.16
/proc/21688/stat : 21688 (march_hi) R 21686 21688 21109 0 -1 4194304 307724 0 0 0 40080 136 0 0 25 0 1 0 92674269 614076416 111400 1992294400 134512640 135197378 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 149921 111400 92 167 0 149752 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 599684

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21695
/proc/meminfo: memFree=1492416/2055920 swapFree=4181848/4192956
[pid=21688] ppid=21686 vsize=599684 CPUtime=462.13
/proc/21688/stat : 21688 (march_hi) R 21686 21688 21109 0 -1 4194304 308191 0 0 0 46077 136 0 0 25 0 1 0 92674269 614076416 111867 1992294400 134512640 135197378 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 149921 111867 92 167 0 149752 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 599684

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21695
/proc/meminfo: memFree=1490048/2055920 swapFree=4181848/4192956
[pid=21688] ppid=21686 vsize=599684 CPUtime=522.12
/proc/21688/stat : 21688 (march_hi) R 21686 21688 21109 0 -1 4194304 308776 0 0 0 52075 137 0 0 25 0 1 0 92674269 614076416 112452 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 149921 112452 92 167 0 149752 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 599684

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21695
/proc/meminfo: memFree=1488064/2055920 swapFree=4181848/4192956
[pid=21688] ppid=21686 vsize=599684 CPUtime=582.1
/proc/21688/stat : 21688 (march_hi) R 21686 21688 21109 0 -1 4194304 309270 0 0 0 58073 137 0 0 25 0 1 0 92674269 614076416 112946 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 149921 112946 92 167 0 149752 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 599684

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21695
/proc/meminfo: memFree=1487872/2055920 swapFree=4181848/4192956
[pid=21688] ppid=21686 vsize=599684 CPUtime=642.09
/proc/21688/stat : 21688 (march_hi) R 21686 21688 21109 0 -1 4194304 309309 0 0 0 64071 138 0 0 25 0 1 0 92674269 614076416 112985 1992294400 134512640 135197378 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 149921 112985 92 167 0 149752 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 599684

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21695
/proc/meminfo: memFree=1486720/2055920 swapFree=4181848/4192956
[pid=21688] ppid=21686 vsize=599704 CPUtime=702.06
/proc/21688/stat : 21688 (march_hi) R 21686 21688 21109 0 -1 4194304 309588 0 0 0 70068 138 0 0 25 0 1 0 92674269 614096896 113264 1992294400 134512640 135197378 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 149926 113264 92 167 0 149757 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 599704

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21695
/proc/meminfo: memFree=1486528/2055920 swapFree=4181848/4192956
[pid=21688] ppid=21686 vsize=599704 CPUtime=762.04
/proc/21688/stat : 21688 (march_hi) R 21686 21688 21109 0 -1 4194304 309627 0 0 0 76066 138 0 0 25 0 1 0 92674269 614096896 113303 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 149926 113303 92 167 0 149757 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 599704

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21695
/proc/meminfo: memFree=1486464/2055920 swapFree=4181848/4192956
[pid=21688] ppid=21686 vsize=599704 CPUtime=822.02
/proc/21688/stat : 21688 (march_hi) R 21686 21688 21109 0 -1 4194304 309627 0 0 0 82064 138 0 0 25 0 1 0 92674269 614096896 113303 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 149926 113303 92 167 0 149757 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 599704

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21695
/proc/meminfo: memFree=1486528/2055920 swapFree=4181848/4192956
[pid=21688] ppid=21686 vsize=599704 CPUtime=882
/proc/21688/stat : 21688 (march_hi) R 21686 21688 21109 0 -1 4194304 309627 0 0 0 88062 138 0 0 25 0 1 0 92674269 614096896 113303 1992294400 134512640 135197378 4294956224 18446744073709551615 134602880 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 149926 113303 92 167 0 149757 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 599704

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21695
/proc/meminfo: memFree=1486464/2055920 swapFree=4181848/4192956
[pid=21688] ppid=21686 vsize=599704 CPUtime=941.99
/proc/21688/stat : 21688 (march_hi) R 21686 21688 21109 0 -1 4194304 309628 0 0 0 94060 139 0 0 25 0 1 0 92674269 614096896 113304 1992294400 134512640 135197378 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 149926 113304 92 167 0 149757 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 599704

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21695
/proc/meminfo: memFree=1486208/2055920 swapFree=4181848/4192956
[pid=21688] ppid=21686 vsize=599704 CPUtime=1001.96
/proc/21688/stat : 21688 (march_hi) R 21686 21688 21109 0 -1 4194304 309679 0 0 0 100057 139 0 0 25 0 1 0 92674269 614096896 113355 1992294400 134512640 135197378 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 149926 113355 92 167 0 149757 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 599704

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21695
/proc/meminfo: memFree=1486016/2055920 swapFree=4181848/4192956
[pid=21688] ppid=21686 vsize=599708 CPUtime=1061.94
/proc/21688/stat : 21688 (march_hi) R 21686 21688 21109 0 -1 4194304 309717 0 0 0 106055 139 0 0 25 0 1 0 92674269 614100992 113393 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 149927 113393 92 167 0 149758 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 599708

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21695
/proc/meminfo: memFree=1485760/2055920 swapFree=4181848/4192956
[pid=21688] ppid=21686 vsize=599708 CPUtime=1121.92
/proc/21688/stat : 21688 (march_hi) R 21686 21688 21109 0 -1 4194304 309775 0 0 0 112053 139 0 0 25 0 1 0 92674269 614100992 113451 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 149927 113451 92 167 0 149758 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 599708

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21695
/proc/meminfo: memFree=1485632/2055920 swapFree=4181848/4192956
[pid=21688] ppid=21686 vsize=599708 CPUtime=1181.9
/proc/21688/stat : 21688 (march_hi) R 21686 21688 21109 0 -1 4194304 309794 0 0 0 118051 139 0 0 25 0 1 0 92674269 614100992 113470 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 149927 113470 92 167 0 149758 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 599708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21695
/proc/meminfo: memFree=1485568/2055920 swapFree=4181848/4192956
[pid=21688] ppid=21686 vsize=599708 CPUtime=1200.1
/proc/21688/stat : 21688 (march_hi) R 21686 21688 21109 0 -1 4194304 309801 0 0 0 119871 139 0 0 25 0 1 0 92674269 614100992 113477 1992294400 134512640 135197378 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 149927 113477 92 167 0 149758 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 599708

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21695
/proc/meminfo: memFree=1485568/2055920 swapFree=4181848/4192956
[pid=21688] ppid=21686 vsize=599708 CPUtime=1200.1
/proc/21688/stat : 21688 (march_hi) R 21686 21688 21109 0 -1 4194304 309801 0 0 0 119871 139 0 0 25 0 1 0 92674269 614100992 113477 1992294400 134512640 135197378 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 149927 113477 92 167 0 149758 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 599708

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.19
CPU user time (s): 1198.71
CPU system time (s): 1.47378
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 682604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.71
system time used= 1.47378
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 309801
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= 2
involuntary context switches= 1644

runsolver used 0.893864 second user time and 2.48762 second system time

The end

Launcher Data

Begin job on node4 at 2009-04-25 10:00:03
IDJOB=1719446
IDBENCH=69560
IDSOLVER=521
FILE ID=node4/1719446-1240646403
PBS_JOBID= 9186453
Free space on /tmp= 66204 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT_RACE08/cnf/goldb-heqc-x1mul.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719446-1240646403/watcher-1719446-1240646403 -o /tmp/evaluation-result-1719446-1240646403/solver-1719446-1240646403 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1719446-1240646403.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= b44e541aede789d4830fa0a3a047fcda
RANDOM SEED=1409814128

node4.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1942056 kB
Buffers:          1312 kB
Cached:          55688 kB
SwapCached:       3656 kB
Active:          19952 kB
Inactive:        43700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1942056 kB
SwapTotal:     4192956 kB
SwapFree:      4181848 kB
Dirty:            1788 kB
Writeback:           0 kB
Mapped:          13828 kB
Slab:            36136 kB
Committed_AS:   417656 kB
PageTables:       1500 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66204 MiB
End job on node4 at 2009-04-25 10:20:06