Trace number 1716274

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) 1200.09 1200.54

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-13-u.cnf
MD5SUMec1a03bc95c5b06907199f7ae65ad092
Bench CategoryAPPLICATION (applications 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 variables234064
Number of clauses1059777
Sum of the clauses size2420962
Maximum clause length10
Minimum clause length1
Number of clauses of size 117678
Number of clauses of size 2854833
Number of clauses of size 3143326
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

Solver Data 

15.67/15.71	c main():: ***                                   [ march satisfiability solver ]                                   ***
15.67/15.71	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
15.67/15.71	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
15.67/15.71	c main()::
15.67/15.71	c initFormula():: searching for DIMACS p-line....
15.67/15.71	c initFormula():: the DIMACS p-line indicates a CNF of 234064 variables and 1059777 clauses.
15.67/15.71	c parseCNF():: parsing....
15.67/15.71	c parseCNF():: the CNF contains 17678 unary clauses.
15.67/15.71	c runParser():: parsing was successful, warming up engines...
15.67/15.71	c find_and_remove_tautogolies():: found and removed 34347 tautologies
15.67/15.71	c find_and_remove_tautogolies():: found and removed 131 tautologies
15.67/15.71	c simplify_formula():: removed 0 tautological, 361142 satisfied and 28661 duplicate clauses
15.67/15.71	c preprocessing fase I completed:: there are now 126470 free variables and 669974 clauses.
15.67/15.71	c stat :: sign balance is biased by 0.944
15.67/15.71	c using k-SAT heuristics (size based diff)
15.67/15.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
15.67/15.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 2118 duplicate clauses
15.67/15.71	c resolvent_look() :: found 2168 resolvents
15.67/15.71	c main():: clause / variable ratio: ( 672142 / 234064 ) = 2.87
15.67/15.71	c longest clause has size 10
15.67/15.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
15.67/15.71	c number of free variables = 126470
15.67/15.71	c dynamic_preselect_setsize :: off
15.67/15.71	c main():: all systems go!
15.67/15.71	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-1716274-1240613606/watcher-1716274-1240613606 -o /tmp/evaluation-result-1716274-1240613606/solver-1716274-1240613606 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1716274-1240613606.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 1.11 3/64 13164
/proc/meminfo: memFree=1039264/2055920 swapFree=4192956/4192956
[pid=13164] ppid=13162 vsize=5892 CPUtime=0
/proc/13164/stat : 13164 (march_hi) R 13162 13164 12855 0 -1 4194304 825 0 0 0 0 0 0 0 18 0 1 0 89387959 6033408 810 1992294400 134512640 135197378 4294956224 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 0 0 0
/proc/13164/statm: 1473 816 57 167 0 1304 0

[startup+0.052845 s]
/proc/loadavg: 1.00 1.00 1.11 3/64 13164
/proc/meminfo: memFree=1039264/2055920 swapFree=4192956/4192956
[pid=13164] ppid=13162 vsize=27400 CPUtime=0.04
/proc/13164/stat : 13164 (march_hi) R 13162 13164 12855 0 -1 4194304 5485 0 0 0 3 1 0 0 18 0 1 0 89387959 28057600 5470 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0
/proc/13164/statm: 6850 5470 57 167 0 6681 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 27400

[startup+0.101848 s]
/proc/loadavg: 1.00 1.00 1.11 3/64 13164
/proc/meminfo: memFree=1039264/2055920 swapFree=4192956/4192956
[pid=13164] ppid=13162 vsize=28192 CPUtime=0.09
/proc/13164/stat : 13164 (march_hi) R 13162 13164 12855 0 -1 4194304 5725 0 0 0 8 1 0 0 18 0 1 0 89387959 28868608 5710 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0
/proc/13164/statm: 7048 5710 57 167 0 6879 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28192

[startup+0.301864 s]
/proc/loadavg: 1.00 1.00 1.11 3/64 13164
/proc/meminfo: memFree=1039264/2055920 swapFree=4192956/4192956
[pid=13164] ppid=13162 vsize=31096 CPUtime=0.29
/proc/13164/stat : 13164 (march_hi) R 13162 13164 12855 0 -1 4194304 6649 0 0 0 27 2 0 0 19 0 1 0 89387959 31842304 6634 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0
/proc/13164/statm: 7774 6634 57 167 0 7605 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31096

[startup+0.7019 s]
/proc/loadavg: 1.00 1.00 1.11 3/64 13164
/proc/meminfo: memFree=1039264/2055920 swapFree=4192956/4192956
[pid=13164] ppid=13162 vsize=36508 CPUtime=0.69
/proc/13164/stat : 13164 (march_hi) R 13162 13164 12855 0 -1 4194304 8295 0 0 0 66 3 0 0 23 0 1 0 89387959 37384192 8280 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0
/proc/13164/statm: 9127 8280 57 167 0 8958 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36508

[startup+1.50198 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 13165
/proc/meminfo: memFree=1000280/2055920 swapFree=4192956/4192956
[pid=13164] ppid=13162 vsize=114272 CPUtime=1.48
/proc/13164/stat : 13164 (march_hi) R 13162 13164 12855 0 -1 4194304 19952 0 0 0 139 9 0 0 25 0 1 0 89387959 117014528 19935 1992294400 134512640 135197378 4294956224 18446744073709551615 134560539 0 0 4096 0 0 0 0 17 1 0 0
/proc/13164/statm: 28568 19935 61 167 0 28399 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 114272

[startup+3.10111 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 13165
/proc/meminfo: memFree=966424/2055920 swapFree=4192956/4192956
[pid=13164] ppid=13162 vsize=123588 CPUtime=3.08
/proc/13164/stat : 13164 (march_hi) R 13162 13164 12855 0 -1 4194304 27646 0 0 0 296 12 0 0 25 0 1 0 89387959 126554112 22643 1992294400 134512640 135197378 4294956224 18446744073709551615 134560840 0 0 4096 0 0 0 0 17 0 0 0
/proc/13164/statm: 30897 22643 65 167 0 30728 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 123588

[startup+6.30139 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 13165
/proc/meminfo: memFree=951384/2055920 swapFree=4192956/4192956
[pid=13164] ppid=13162 vsize=122452 CPUtime=6.28
/proc/13164/stat : 13164 (march_hi) R 13162 13164 12855 0 -1 4194304 35271 0 0 0 612 16 0 0 25 0 1 0 89387959 125390848 21957 1992294400 134512640 135197378 4294956224 18446744073709551615 134560840 0 0 4096 0 0 0 0 17 0 0 0
/proc/13164/statm: 30613 21959 66 167 0 30444 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 122452

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 13165
/proc/meminfo: memFree=952288/2055920 swapFree=4192956/4192956
[pid=13164] ppid=13162 vsize=116056 CPUtime=12.68
/proc/13164/stat : 13164 (march_hi) R 13162 13164 12855 0 -1 4194304 52616 0 0 0 1244 24 0 0 25 0 1 0 89387959 118841344 20874 1992294400 134512640 135197378 4294956224 18446744073709551615 134687945 0 0 4096 0 0 0 0 17 0 0 0
/proc/13164/statm: 29014 20874 80 167 0 28845 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 116056

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 13165
/proc/meminfo: memFree=861728/2055920 swapFree=4192956/4192956
[pid=13164] ppid=13162 vsize=422096 CPUtime=25.47
/proc/13164/stat : 13164 (march_hi) R 13162 13164 12855 0 -1 4194304 86418 0 0 0 2509 38 0 0 25 0 1 0 89387959 432226304 44435 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0
/proc/13164/statm: 105524 44435 88 167 0 105355 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 422096

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 13165
/proc/meminfo: memFree=861536/2055920 swapFree=4192956/4192956
[pid=13164] ppid=13162 vsize=422096 CPUtime=51.06
/proc/13164/stat : 13164 (march_hi) R 13162 13164 12855 0 -1 4194304 86434 0 0 0 5068 38 0 0 25 0 1 0 89387959 432226304 44451 1992294400 134512640 135197378 4294956224 18446744073709551615 134550767 0 0 4096 0 0 0 0 17 0 0 0
/proc/13164/statm: 105524 44451 88 167 0 105355 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 422096

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 13165
/proc/meminfo: memFree=859872/2055920 swapFree=4192956/4192956
[pid=13164] ppid=13162 vsize=422612 CPUtime=102.25
/proc/13164/stat : 13164 (march_hi) R 13162 13164 12855 0 -1 4194304 86896 0 0 0 10187 38 0 0 25 0 1 0 89387959 432754688 44913 1992294400 134512640 135197378 4294956224 18446744073709551615 134524931 0 0 4096 0 0 0 0 17 0 0 0
/proc/13164/statm: 105653 44913 90 167 0 105484 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 422612

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 13165
/proc/meminfo: memFree=858400/2055920 swapFree=4192956/4192956
[pid=13164] ppid=13162 vsize=423916 CPUtime=162.22
/proc/13164/stat : 13164 (march_hi) R 13162 13164 12855 0 -1 4194304 87257 0 0 0 16184 38 0 0 25 0 1 0 89387959 434089984 45274 1992294400 134512640 135197378 4294956224 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 0 0 0
/proc/13164/statm: 105979 45274 90 167 0 105810 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 423916

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 13165
/proc/meminfo: memFree=857504/2055920 swapFree=4192956/4192956
[pid=13164] ppid=13162 vsize=424216 CPUtime=222.2
/proc/13164/stat : 13164 (march_hi) R 13162 13164 12855 0 -1 4194304 87477 0 0 0 22182 38 0 0 25 0 1 0 89387959 434397184 45494 1992294400 134512640 135197378 4294956224 18446744073709551615 134550640 0 0 4096 0 0 0 0 17 0 0 0
/proc/13164/statm: 106054 45494 90 167 0 105885 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 424216

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 13165
/proc/meminfo: memFree=856928/2055920 swapFree=4192956/4192956
[pid=13164] ppid=13162 vsize=425508 CPUtime=282.19
/proc/13164/stat : 13164 (march_hi) R 13162 13164 12855 0 -1 4194304 87607 0 0 0 28180 39 0 0 25 0 1 0 89387959 435720192 45624 1992294400 134512640 135197378 4294956224 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 0 0 0
/proc/13164/statm: 106377 45624 90 167 0 106208 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 425508

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 13165
/proc/meminfo: memFree=856416/2055920 swapFree=4192956/4192956
[pid=13164] ppid=13162 vsize=425792 CPUtime=342.16
/proc/13164/stat : 13164 (march_hi) R 13162 13164 12855 0 -1 4194304 87755 0 0 0 34177 39 0 0 25 0 1 0 89387959 436011008 45772 1992294400 134512640 135197378 4294956224 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 0 0 0
/proc/13164/statm: 106448 45772 90 167 0 106279 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 425792

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 13165
/proc/meminfo: memFree=855712/2055920 swapFree=4192956/4192956
[pid=13164] ppid=13162 vsize=426096 CPUtime=402.14
/proc/13164/stat : 13164 (march_hi) R 13162 13164 12855 0 -1 4194304 87931 0 0 0 40175 39 0 0 25 0 1 0 89387959 436322304 45948 1992294400 134512640 135197378 4294956224 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 0 0 0
/proc/13164/statm: 106524 45948 90 167 0 106355 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 426096

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 13171
/proc/meminfo: memFree=854816/2055920 swapFree=4192956/4192956
[pid=13164] ppid=13162 vsize=426648 CPUtime=462.11
/proc/13164/stat : 13164 (march_hi) R 13162 13164 12855 0 -1 4194304 88126 0 0 0 46172 39 0 0 25 0 1 0 89387959 436887552 46143 1992294400 134512640 135197378 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 0 0 0
/proc/13164/statm: 106662 46143 90 167 0 106493 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 426648

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 13171
/proc/meminfo: memFree=853728/2055920 swapFree=4192956/4192956
[pid=13164] ppid=13162 vsize=429420 CPUtime=522.08
/proc/13164/stat : 13164 (march_hi) R 13162 13164 12855 0 -1 4194304 88440 0 0 0 52169 39 0 0 25 0 1 0 89387959 439726080 46457 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0
/proc/13164/statm: 107355 46457 90 167 0 107186 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 429420

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 13171
/proc/meminfo: memFree=852384/2055920 swapFree=4192956/4192956
[pid=13164] ppid=13162 vsize=430120 CPUtime=582.07
/proc/13164/stat : 13164 (march_hi) R 13162 13164 12855 0 -1 4194304 88760 0 0 0 58167 40 0 0 25 0 1 0 89387959 440442880 46777 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 0 0 0
/proc/13164/statm: 107530 46777 90 167 0 107361 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 430120

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 13171
/proc/meminfo: memFree=851744/2055920 swapFree=4192956/4192956
[pid=13164] ppid=13162 vsize=430544 CPUtime=642.05
/proc/13164/stat : 13164 (march_hi) R 13162 13164 12855 0 -1 4194304 88929 0 0 0 64165 40 0 0 25 0 1 0 89387959 440877056 46946 1992294400 134512640 135197378 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0
/proc/13164/statm: 107636 46946 90 167 0 107467 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 430544

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 13171
/proc/meminfo: memFree=850400/2055920 swapFree=4192956/4192956
[pid=13164] ppid=13162 vsize=431444 CPUtime=702.02
/proc/13164/stat : 13164 (march_hi) R 13162 13164 12855 0 -1 4194304 89261 0 0 0 70162 40 0 0 25 0 1 0 89387959 441798656 47278 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 0 0 0
/proc/13164/statm: 107861 47278 90 167 0 107692 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 431444

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 13171
/proc/meminfo: memFree=847136/2055920 swapFree=4192956/4192956
[pid=13164] ppid=13162 vsize=437460 CPUtime=762.01
/proc/13164/stat : 13164 (march_hi) R 13162 13164 12855 0 -1 4194304 90073 0 0 0 76160 41 0 0 25 0 1 0 89387959 447959040 48090 1992294400 134512640 135197378 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0
/proc/13164/statm: 109365 48090 90 167 0 109196 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 437460

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.02 3/65 13171
/proc/meminfo: memFree=842720/2055920 swapFree=4192956/4192956
[pid=13164] ppid=13162 vsize=440556 CPUtime=821.98
/proc/13164/stat : 13164 (march_hi) R 13162 13164 12855 0 -1 4194304 91180 0 0 0 82157 41 0 0 25 0 1 0 89387959 451129344 49197 1992294400 134512640 135197378 4294956224 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 0 0 0
/proc/13164/statm: 110139 49197 90 167 0 109970 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 440556

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 13171
/proc/meminfo: memFree=838112/2055920 swapFree=4192956/4192956
[pid=13164] ppid=13162 vsize=443812 CPUtime=881.96
/proc/13164/stat : 13164 (march_hi) R 13162 13164 12855 0 -1 4194304 92345 0 0 0 88154 42 0 0 25 0 1 0 89387959 454463488 50362 1992294400 134512640 135197378 4294956224 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 0 0 0
/proc/13164/statm: 110953 50362 90 167 0 110784 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 443812

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 13171
/proc/meminfo: memFree=832160/2055920 swapFree=4192956/4192956
[pid=13164] ppid=13162 vsize=456692 CPUtime=941.94
/proc/13164/stat : 13164 (march_hi) R 13162 13164 12855 0 -1 4194304 93828 0 0 0 94151 43 0 0 25 0 1 0 89387959 467652608 51845 1992294400 134512640 135197378 4294956224 18446744073709551615 134539095 0 0 4096 0 0 0 0 17 0 0 0
/proc/13164/statm: 114173 51845 90 167 0 114004 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 456692

[startup+1002.3 s]
/proc/loadavg: 1.04 1.01 1.01 2/65 13171
/proc/meminfo: memFree=829024/2055920 swapFree=4192956/4192956
[pid=13164] ppid=13162 vsize=459352 CPUtime=1001.91
/proc/13164/stat : 13164 (march_hi) R 13162 13164 12855 0 -1 4194304 94616 0 0 0 100148 43 0 0 25 0 1 0 89387959 470376448 52633 1992294400 134512640 135197378 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 0 0 0
/proc/13164/statm: 114838 52633 90 167 0 114669 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 459352

[startup+1062.3 s]
/proc/loadavg: 1.05 1.02 1.01 2/65 13171
/proc/meminfo: memFree=828896/2055920 swapFree=4192956/4192956
[pid=13164] ppid=13162 vsize=459532 CPUtime=1061.89
/proc/13164/stat : 13164 (march_hi) R 13162 13164 12855 0 -1 4194304 94656 0 0 0 106146 43 0 0 25 0 1 0 89387959 470560768 52673 1992294400 134512640 135197378 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 0 0 0
/proc/13164/statm: 114883 52673 90 167 0 114714 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 459532

[startup+1122.3 s]
/proc/loadavg: 1.07 1.03 1.01 2/65 13171
/proc/meminfo: memFree=828640/2055920 swapFree=4192956/4192956
[pid=13164] ppid=13162 vsize=459752 CPUtime=1121.87
/proc/13164/stat : 13164 (march_hi) R 13162 13164 12855 0 -1 4194304 94703 0 0 0 112144 43 0 0 25 0 1 0 89387959 470786048 52720 1992294400 134512640 135197378 4294956224 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 0 0 0
/proc/13164/statm: 114938 52720 90 167 0 114769 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 459752

[startup+1182.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 13171
/proc/meminfo: memFree=828576/2055920 swapFree=4192956/4192956
[pid=13164] ppid=13162 vsize=459752 CPUtime=1181.85
/proc/13164/stat : 13164 (march_hi) R 13162 13164 12855 0 -1 4194304 94715 0 0 0 118142 43 0 0 25 0 1 0 89387959 470786048 52732 1992294400 134512640 135197378 4294956224 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 0 0 0
/proc/13164/statm: 114938 52732 90 167 0 114769 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 459752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 13171
/proc/meminfo: memFree=828512/2055920 swapFree=4192956/4192956
[pid=13164] ppid=13162 vsize=459752 CPUtime=1200.05
/proc/13164/stat : 13164 (march_hi) R 13162 13164 12855 0 -1 4194304 94719 0 0 0 119962 43 0 0 25 0 1 0 89387959 470786048 52736 1992294400 134512640 135197378 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 0 0 0
/proc/13164/statm: 114938 52736 90 167 0 114769 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 459752

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: 1.02 1.02 1.00 2/65 13171
/proc/meminfo: memFree=828512/2055920 swapFree=4192956/4192956
[pid=13164] ppid=13162 vsize=459752 CPUtime=1200.05
/proc/13164/stat : 13164 (march_hi) R 13162 13164 12855 0 -1 4194304 94719 0 0 0 119962 43 0 0 25 0 1 0 89387959 470786048 52736 1992294400 134512640 135197378 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 0 0 0
/proc/13164/statm: 114938 52736 90 167 0 114769 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 459752

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.09
CPU user time (s): 1199.62
CPU system time (s): 0.471928
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 459752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.62
system time used= 0.471928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 94719
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= 3445

runsolver used 0.941856 second user time and 3.43548 second system time

The end

Launcher Data 

Begin job on node58 at 2009-04-25 00:53:27
IDJOB=1716274
IDBENCH=20373
IDSOLVER=521
FILE ID=node58/1716274-1240613606
PBS_JOBID= 9186260
Free space on /tmp= 66224 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-10-13-u.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716274-1240613606/watcher-1716274-1240613606 -o /tmp/evaluation-result-1716274-1240613606/solver-1716274-1240613606 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1716274-1240613606.cnf

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

MD5SUM BENCH= ec1a03bc95c5b06907199f7ae65ad092
RANDOM SEED=1523822452

node58.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		: 3000.233
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		: 3000.233
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:       1039680 kB
Buffers:         89600 kB
Cached:         819764 kB
SwapCached:          0 kB
Active:         104392 kB
Inactive:       818836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1039680 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           19628 kB
Writeback:           0 kB
Mapped:          23640 kB
Slab:            79048 kB
Committed_AS:   272372 kB
PageTables:       1356 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= 66224 MiB
End job on node58 at 2009-04-25 01:13:30