Trace number 1733162

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) 1200.2 1200.5

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_11gates_b2.cnf
MD5SUMc145d81f1457b6e33e1aa58009001b0a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1448
Number of clauses720410
Sum of the clauses size4254134
Maximum clause length34
Minimum clause length1
Number of clauses of size 1384
Number of clauses of size 24709
Number of clauses of size 30
Number of clauses of size 48462
Number of clauses of size 530976
Number of clauses of size over 5675879

Solver Data 

478.06/478.24	c main():: ***                                   [ march satisfiability solver ]                                   ***
478.06/478.24	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
478.06/478.24	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
478.06/478.24	c main()::
478.06/478.24	c initFormula():: searching for DIMACS p-line....
478.06/478.24	c full lookahead due to high density!
478.06/478.24	c initFormula():: the DIMACS p-line indicates a CNF of 1448 variables and 720410 clauses.
478.06/478.24	c parseCNF():: parsing....
478.06/478.24	c parseCNF():: the CNF contains 384 unary clauses.
478.06/478.24	c runParser():: parsing was successful, warming up engines...
478.06/478.24	c simplify_formula():: removed 0 tautological, 305663 satisfied and 1980 duplicate clauses
478.06/478.24	c preprocessing fase I completed:: there are now 1012 free variables and 412767 clauses.
478.06/478.24	c stat :: sign balance is biased by 553.064
478.06/478.24	c using k-SAT heuristics (size based diff)
478.06/478.24	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
478.06/478.24	c simplify_formula():: removed 0 tautological, 0 satisfied and 2760900 duplicate clauses
478.06/478.24	c resolvent_look() :: found 3874120 resolvents
478.06/478.24	c main():: clause / variable ratio: ( 4286887 / 1448 ) = 2960.56
478.06/478.24	c longest clause has size 22
478.06/478.24	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
478.06/478.24	c number of free variables = 1012
478.06/478.24	c dynamic_preselect_setsize :: off
478.06/478.24	c main():: all systems go!
478.06/478.24	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 327
721.60/721.86	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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-1733162-1240785291/watcher-1733162-1240785291 -o /tmp/evaluation-result-1733162-1240785291/solver-1733162-1240785291 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1733162-1240785291.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: 1.00 1.00 1.00 3/64 28578
/proc/meminfo: memFree=1646352/2055920 swapFree=4192812/4192956
[pid=28578] ppid=28576 vsize=3652 CPUtime=0
/proc/28578/stat : 28578 (march_hi) R 28576 28578 28268 0 -1 4194304 738 0 0 0 0 0 0 0 18 0 1 0 106563254 3739648 723 1992294400 134512640 135197378 4294956224 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 1 0 0
/proc/28578/statm: 913 729 58 167 0 744 0

[startup+0.0217601 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28578
/proc/meminfo: memFree=1646352/2055920 swapFree=4192812/4192956
[pid=28578] ppid=28576 vsize=6732 CPUtime=0.01
/proc/28578/stat : 28578 (march_hi) R 28576 28578 28268 0 -1 4194304 885 0 0 0 1 0 0 0 18 0 1 0 106563254 6893568 870 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/28578/statm: 1683 871 57 167 0 1514 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6732

[startup+0.101766 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28578
/proc/meminfo: memFree=1646352/2055920 swapFree=4192812/4192956
[pid=28578] ppid=28576 vsize=7788 CPUtime=0.09
/proc/28578/stat : 28578 (march_hi) R 28576 28578 28268 0 -1 4194304 1177 0 0 0 9 0 0 0 18 0 1 0 106563254 7974912 1162 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/28578/statm: 1947 1162 57 167 0 1778 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7788

[startup+0.301781 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28578
/proc/meminfo: memFree=1646352/2055920 swapFree=4192812/4192956
[pid=28578] ppid=28576 vsize=10428 CPUtime=0.29
/proc/28578/stat : 28578 (march_hi) R 28576 28578 28268 0 -1 4194304 1912 0 0 0 28 1 0 0 19 0 1 0 106563254 10678272 1897 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/28578/statm: 2607 1897 57 167 0 2438 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10428

[startup+0.701814 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28578
/proc/meminfo: memFree=1646352/2055920 swapFree=4192812/4192956
[pid=28578] ppid=28576 vsize=15444 CPUtime=0.69
/proc/28578/stat : 28578 (march_hi) R 28576 28578 28268 0 -1 4194304 3316 0 0 0 67 2 0 0 22 0 1 0 106563254 15814656 3301 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/28578/statm: 3861 3301 57 167 0 3692 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15444

[startup+1.50289 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28579
/proc/meminfo: memFree=1629192/2055920 swapFree=4192812/4192956
[pid=28578] ppid=28576 vsize=25212 CPUtime=1.49
/proc/28578/stat : 28578 (march_hi) R 28576 28578 28268 0 -1 4194304 6080 0 0 0 145 4 0 0 25 0 1 0 106563254 25817088 6065 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/28578/statm: 6303 6065 57 167 0 6134 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25212

[startup+3.10202 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28579
/proc/meminfo: memFree=1615432/2055920 swapFree=4192812/4192956
[pid=28578] ppid=28576 vsize=54660 CPUtime=3.08
/proc/28578/stat : 28578 (march_hi) R 28576 28578 28268 0 -1 4194304 24119 0 0 0 295 13 0 0 25 0 1 0 106563254 55971840 7632 1992294400 134512640 135197378 4294956224 18446744073709551615 134565191 0 0 4096 0 0 0 0 17 0 0 0
/proc/28578/statm: 13665 7632 66 167 0 13496 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 54660

[startup+6.30127 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28579
/proc/meminfo: memFree=1614472/2055920 swapFree=4192812/4192956
[pid=28578] ppid=28576 vsize=76336 CPUtime=6.27
/proc/28578/stat : 28578 (march_hi) R 28576 28578 28268 0 -1 4194304 85735 0 0 0 586 41 0 0 25 0 1 0 106563254 78168064 13370 1992294400 134512640 135197378 4294956224 18446744073709551615 134578107 0 0 4096 0 0 0 0 17 1 0 0
/proc/28578/statm: 19084 13370 82 167 0 18915 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 76336

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28579
/proc/meminfo: memFree=1592648/2055920 swapFree=4192812/4192956
[pid=28578] ppid=28576 vsize=76880 CPUtime=12.67
/proc/28578/stat : 28578 (march_hi) R 28576 28578 28268 0 -1 4194304 85889 0 0 0 1226 41 0 0 25 0 1 0 106563254 78725120 13486 1992294400 134512640 135197378 4294956224 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/28578/statm: 19220 13486 82 167 0 19051 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 76880

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28579
/proc/meminfo: memFree=1591880/2055920 swapFree=4192812/4192956
[pid=28578] ppid=28576 vsize=78416 CPUtime=25.47
/proc/28578/stat : 28578 (march_hi) R 28576 28578 28268 0 -1 4194304 86107 0 0 0 2506 41 0 0 25 0 1 0 106563254 80297984 13704 1992294400 134512640 135197378 4294956224 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 1 0 0
/proc/28578/statm: 19604 13704 82 167 0 19435 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 78416

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28579
/proc/meminfo: memFree=1589704/2055920 swapFree=4192812/4192956
[pid=28578] ppid=28576 vsize=81124 CPUtime=51.07
/proc/28578/stat : 28578 (march_hi) R 28576 28578 28268 0 -1 4194304 86698 0 0 0 5065 42 0 0 25 0 1 0 106563254 83070976 14295 1992294400 134512640 135197378 4294956224 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 1 0 0
/proc/28578/statm: 20281 14295 82 167 0 20112 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 81124

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28579
/proc/meminfo: memFree=1573064/2055920 swapFree=4192812/4192956
[pid=28578] ppid=28576 vsize=98420 CPUtime=102.25
/proc/28578/stat : 28578 (march_hi) R 28576 28578 28268 0 -1 4194304 90834 0 0 0 10182 43 0 0 25 0 1 0 106563254 100782080 18431 1992294400 134512640 135197378 4294956224 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 1 0 0
/proc/28578/statm: 24605 18431 82 167 0 24436 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 98420

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28581
/proc/meminfo: memFree=1549896/2055920 swapFree=4192812/4192956
[pid=28578] ppid=28576 vsize=124432 CPUtime=162.24
/proc/28578/stat : 28578 (march_hi) R 28576 28578 28268 0 -1 4194304 96633 0 0 0 16178 46 0 0 25 0 1 0 106563254 127418368 24230 1992294400 134512640 135197378 4294956224 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/28578/statm: 31108 24230 82 167 0 30939 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 124432

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28581
/proc/meminfo: memFree=1527304/2055920 swapFree=4192812/4192956
[pid=28578] ppid=28576 vsize=158372 CPUtime=222.22
/proc/28578/stat : 28578 (march_hi) R 28576 28578 28268 0 -1 4194304 102213 0 0 0 22174 48 0 0 25 0 1 0 106563254 162172928 29810 1992294400 134512640 135197378 4294956224 18446744073709551615 134539457 0 0 4096 0 0 0 0 17 1 0 0
/proc/28578/statm: 39593 29810 82 167 0 39424 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 158372

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28581
/proc/meminfo: memFree=1501896/2055920 swapFree=4192812/4192956
[pid=28578] ppid=28576 vsize=178304 CPUtime=282.21
/proc/28578/stat : 28578 (march_hi) R 28576 28578 28268 0 -1 4194304 108613 0 0 0 28169 52 0 0 25 0 1 0 106563254 182583296 36210 1992294400 134512640 135197378 4294956224 18446744073709551615 134578098 0 0 4096 0 0 0 0 17 1 0 0
/proc/28578/statm: 44576 36210 82 167 0 44407 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 178304

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28581
/proc/meminfo: memFree=1472136/2055920 swapFree=4192812/4192956
[pid=28578] ppid=28576 vsize=201272 CPUtime=342.2
/proc/28578/stat : 28578 (march_hi) R 28576 28578 28268 0 -1 4194304 116002 0 0 0 34163 57 0 0 25 0 1 0 106563254 206102528 43599 1992294400 134512640 135197378 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/28578/statm: 50318 43599 82 167 0 50149 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 201272

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28581
/proc/meminfo: memFree=1434440/2055920 swapFree=4192812/4192956
[pid=28578] ppid=28576 vsize=263212 CPUtime=402.18
/proc/28578/stat : 28578 (march_hi) R 28576 28578 28268 0 -1 4194304 125501 0 0 0 40158 60 0 0 25 0 1 0 106563254 269529088 53098 1992294400 134512640 135197378 4294956224 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/28578/statm: 65803 53098 82 167 0 65634 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 263212

[startup+462.301 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 28581
/proc/meminfo: memFree=1392968/2055920 swapFree=4192812/4192956
[pid=28578] ppid=28576 vsize=266160 CPUtime=462.17
/proc/28578/stat : 28578 (march_hi) R 28576 28578 28268 0 -1 4194304 203258 0 0 0 46124 93 0 0 25 0 1 0 106563254 272547840 60826 1992294400 134512640 135197378 4294956224 18446744073709551615 134687978 0 0 4096 0 0 0 0 17 1 0 0
/proc/28578/statm: 66540 60826 82 167 0 66371 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 266160

[startup+522.301 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 28581
/proc/meminfo: memFree=1101064/2055920 swapFree=4192812/4192956
[pid=28578] ppid=28576 vsize=759324 CPUtime=522.15
/proc/28578/stat : 28578 (march_hi) R 28576 28578 28268 0 -1 4194304 432298 0 0 0 52029 186 0 0 25 0 1 0 106563254 777547776 136056 1992294400 134512640 135197378 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/28578/statm: 189831 136056 92 167 0 189662 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 759324

[startup+582.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 28581
/proc/meminfo: memFree=1100808/2055920 swapFree=4192812/4192956
[pid=28578] ppid=28576 vsize=759324 CPUtime=582.14
/proc/28578/stat : 28578 (march_hi) R 28576 28578 28268 0 -1 4194304 432358 0 0 0 58028 186 0 0 25 0 1 0 106563254 777547776 136116 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/28578/statm: 189831 136116 92 167 0 189662 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 759324

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28581
/proc/meminfo: memFree=1100424/2055920 swapFree=4192812/4192956
[pid=28578] ppid=28576 vsize=759324 CPUtime=642.13
/proc/28578/stat : 28578 (march_hi) R 28576 28578 28268 0 -1 4194304 432425 0 0 0 64027 186 0 0 25 0 1 0 106563254 777547776 136183 1992294400 134512640 135197378 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/28578/statm: 189831 136183 92 167 0 189662 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 759324

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28581
/proc/meminfo: memFree=1096392/2055920 swapFree=4192812/4192956
[pid=28578] ppid=28576 vsize=759344 CPUtime=702.11
/proc/28578/stat : 28578 (march_hi) R 28576 28578 28268 0 -1 4194304 433466 0 0 0 70024 187 0 0 25 0 1 0 106563254 777568256 137224 1992294400 134512640 135197378 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/28578/statm: 189836 137224 92 167 0 189667 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 759344

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28581
/proc/meminfo: memFree=1095816/2055920 swapFree=4192812/4192956
[pid=28578] ppid=28576 vsize=759344 CPUtime=762.1
/proc/28578/stat : 28578 (march_hi) R 28576 28578 28268 0 -1 4194304 433542 0 0 0 76023 187 0 0 25 0 1 0 106563254 777568256 137300 1992294400 134512640 135197378 4294956224 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/28578/statm: 189836 137300 92 167 0 189667 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 759344

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28581
/proc/meminfo: memFree=1095816/2055920 swapFree=4192812/4192956
[pid=28578] ppid=28576 vsize=759344 CPUtime=822.09
/proc/28578/stat : 28578 (march_hi) R 28576 28578 28268 0 -1 4194304 433554 0 0 0 82021 188 0 0 25 0 1 0 106563254 777568256 137312 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/28578/statm: 189836 137312 92 167 0 189667 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 759344

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 28581
/proc/meminfo: memFree=1095816/2055920 swapFree=4192812/4192956
[pid=28578] ppid=28576 vsize=759344 CPUtime=882.07
/proc/28578/stat : 28578 (march_hi) R 28576 28578 28268 0 -1 4194304 433559 0 0 0 88019 188 0 0 25 0 1 0 106563254 777568256 137317 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/28578/statm: 189836 137317 92 167 0 189667 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 759344

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28581
/proc/meminfo: memFree=1095048/2055920 swapFree=4192812/4192956
[pid=28578] ppid=28576 vsize=759348 CPUtime=942.05
/proc/28578/stat : 28578 (march_hi) R 28576 28578 28268 0 -1 4194304 433748 0 0 0 94017 188 0 0 25 0 1 0 106563254 777572352 137506 1992294400 134512640 135197378 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/28578/statm: 189837 137506 92 167 0 189668 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 759348

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28581
/proc/meminfo: memFree=1094856/2055920 swapFree=4192812/4192956
[pid=28578] ppid=28576 vsize=759352 CPUtime=1002.04
/proc/28578/stat : 28578 (march_hi) R 28576 28578 28268 0 -1 4194304 433793 0 0 0 100015 189 0 0 25 0 1 0 106563254 777576448 137551 1992294400 134512640 135197378 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/28578/statm: 189838 137551 92 167 0 189669 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 759352

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28581
/proc/meminfo: memFree=1094728/2055920 swapFree=4192812/4192956
[pid=28578] ppid=28576 vsize=759352 CPUtime=1062.03
/proc/28578/stat : 28578 (march_hi) R 28576 28578 28268 0 -1 4194304 433807 0 0 0 106014 189 0 0 25 0 1 0 106563254 777576448 137565 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/28578/statm: 189838 137565 92 167 0 189669 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 759352

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28581
/proc/meminfo: memFree=1094664/2055920 swapFree=4192812/4192956
[pid=28578] ppid=28576 vsize=759352 CPUtime=1122.01
/proc/28578/stat : 28578 (march_hi) R 28576 28578 28268 0 -1 4194304 433822 0 0 0 112012 189 0 0 25 0 1 0 106563254 777576448 137580 1992294400 134512640 135197378 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/28578/statm: 189838 137580 92 167 0 189669 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 759352

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28581
/proc/meminfo: memFree=1094600/2055920 swapFree=4192812/4192956
[pid=28578] ppid=28576 vsize=759352 CPUtime=1182
/proc/28578/stat : 28578 (march_hi) R 28576 28578 28268 0 -1 4194304 433838 0 0 0 118011 189 0 0 25 0 1 0 106563254 777576448 137596 1992294400 134512640 135197378 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/28578/statm: 189838 137596 92 167 0 189669 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 759352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28581
/proc/meminfo: memFree=1094600/2055920 swapFree=4192812/4192956
[pid=28578] ppid=28576 vsize=759352 CPUtime=1200.1
/proc/28578/stat : 28578 (march_hi) R 28576 28578 28268 0 -1 4194304 433838 0 0 0 119821 189 0 0 25 0 1 0 106563254 777576448 137596 1992294400 134512640 135197378 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/28578/statm: 189838 137596 92 167 0 189669 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 759352

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): 1200.5
CPU time (s): 1200.2
CPU user time (s): 1198.21
CPU system time (s): 1.9877
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 879596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.21
system time used= 1.9877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 433838
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= 2493

runsolver used 1.08683 second user time and 2.24266 second system time

The end

Launcher Data 

Begin job on node3 at 2009-04-27 00:34:52
IDJOB=1733162
IDBENCH=71135
IDSOLVER=521
FILE ID=node3/1733162-1240785291
PBS_JOBID= 9187249
Free space on /tmp= 66012 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_11gates_b2.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733162-1240785291/watcher-1733162-1240785291 -o /tmp/evaluation-result-1733162-1240785291/solver-1733162-1240785291 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1733162-1240785291.cnf

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

MD5SUM BENCH= c145d81f1457b6e33e1aa58009001b0a
RANDOM SEED=738464209

node3.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		: 3000.212
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		: 3000.212
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:       1646832 kB
Buffers:         43952 kB
Cached:         279048 kB
SwapCached:          0 kB
Active:         144036 kB
Inactive:       193384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1646832 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           22596 kB
Writeback:           0 kB
Mapped:          24196 kB
Slab:            57728 kB
Committed_AS:   428024 kB
PageTables:       1372 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= 66008 MiB
End job on node3 at 2009-04-27 00:54:55