Trace number 1580544

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) 1200.11 1200.43

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UCG-15-5p0.cnf
MD5SUM4385f03fe3bdaf0f127ae989ddd7908d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark107.285
Satisfiable
(Un)Satisfiability was proved
Number of variables162696
Number of clauses821000
Sum of the clauses size1953203
Maximum clause length10
Minimum clause length1
Number of clauses of size 18386
Number of clauses of size 2617825
Number of clauses of size 3153189
Number of clauses of size 44620
Number of clauses of size 518480
Number of clauses of size over 518500

Solver Data 

11.39/11.44	c main():: ***                                   [ march satisfiability solver ]                                   ***
11.39/11.44	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
11.39/11.44	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
11.39/11.44	c main()::
11.39/11.44	c initFormula():: searching for DIMACS p-line....
11.39/11.44	c initFormula():: the DIMACS p-line indicates a CNF of 162696 variables and 821000 clauses.
11.39/11.44	c parseCNF():: parsing....
11.39/11.44	c parseCNF():: the CNF contains 8386 unary clauses.
11.39/11.44	c runParser():: parsing was successful, warming up engines...
11.39/11.44	c find_and_remove_tautogolies():: found and removed 1862 tautologies
11.39/11.44	c find_and_remove_tautogolies():: found and removed 1296 tautologies
11.39/11.44	c simplify_formula():: removed 0 tautological, 207687 satisfied and 24180 duplicate clauses
11.39/11.44	c preprocessing fase I completed:: there are now 123193 free variables and 589133 clauses.
11.39/11.44	c stat :: sign balance is biased by 0.439
11.39/11.44	c using k-SAT heuristics (size based diff)
11.39/11.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
11.39/11.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 40 duplicate clauses
11.39/11.44	c resolvent_look() :: found 827 resolvents
11.39/11.44	c main():: clause / variable ratio: ( 589960 / 162696 ) = 3.63
11.39/11.44	c longest clause has size 10
11.39/11.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
11.39/11.44	c number of free variables = 123193
11.39/11.44	c dynamic_preselect_setsize :: off
11.39/11.44	c main():: all systems go!
11.39/11.44	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-1580544-1238920237/watcher-1580544-1238920237 -o /tmp/evaluation-result-1580544-1238920237/solver-1580544-1238920237 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1580544-1238920237.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: 1.99 1.85 1.45 3/64 9660
/proc/meminfo: memFree=1495144/2055920 swapFree=4181692/4192956
[pid=9660] ppid=9658 vsize=4680 CPUtime=0
/proc/9660/stat : 9660 (march_hi) R 9658 9660 9433 0 -1 4194304 728 0 0 0 0 0 0 0 18 0 1 0 336225212 4792320 713 1992294400 134512640 135197378 4294956224 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 1 0 0
/proc/9660/statm: 1170 719 58 167 0 1001 0

[startup+0.102279 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 9660
/proc/meminfo: memFree=1495144/2055920 swapFree=4181692/4192956
[pid=9660] ppid=9658 vsize=20788 CPUtime=0.1
/proc/9660/stat : 9660 (march_hi) R 9658 9660 9433 0 -1 4194304 4185 0 0 0 8 2 0 0 18 0 1 0 336225212 21286912 4170 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/9660/statm: 5197 4170 58 167 0 5028 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 20788

[startup+0.201288 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 9660
/proc/meminfo: memFree=1495144/2055920 swapFree=4181692/4192956
[pid=9660] ppid=9658 vsize=22108 CPUtime=0.19
/proc/9660/stat : 9660 (march_hi) R 9658 9660 9433 0 -1 4194304 4601 0 0 0 17 2 0 0 18 0 1 0 336225212 22638592 4586 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/9660/statm: 5527 4586 58 167 0 5358 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 22108

[startup+0.301298 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 9660
/proc/meminfo: memFree=1495144/2055920 swapFree=4181692/4192956
[pid=9660] ppid=9658 vsize=23560 CPUtime=0.29
/proc/9660/stat : 9660 (march_hi) R 9658 9660 9433 0 -1 4194304 5026 0 0 0 27 2 0 0 19 0 1 0 336225212 24125440 5011 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/9660/statm: 5890 5011 58 167 0 5721 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23560

[startup+0.701342 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 9660
/proc/meminfo: memFree=1495144/2055920 swapFree=4181692/4192956
[pid=9660] ppid=9658 vsize=28576 CPUtime=0.69
/proc/9660/stat : 9660 (march_hi) R 9658 9660 9433 0 -1 4194304 6571 0 0 0 66 3 0 0 23 0 1 0 336225212 29261824 6556 1992294400 134512640 135197378 4294956224 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/9660/statm: 7144 6556 58 167 0 6975 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28576

[startup+1.50143 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 9661
/proc/meminfo: memFree=1463136/2055920 swapFree=4181692/4192956
[pid=9660] ppid=9658 vsize=81468 CPUtime=1.49
/proc/9660/stat : 9660 (march_hi) R 9658 9660 9433 0 -1 4194304 14979 0 0 0 142 7 0 0 25 0 1 0 336225212 83423232 13293 1992294400 134512640 135197378 4294956224 18446744073709551615 134649146 0 0 4096 0 0 0 0 17 1 0 0
/proc/9660/statm: 20367 13293 65 167 0 20198 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 81468

[startup+3.10161 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 9661
/proc/meminfo: memFree=1432544/2055920 swapFree=4181692/4192956
[pid=9660] ppid=9658 vsize=84400 CPUtime=3.09
/proc/9660/stat : 9660 (march_hi) R 9658 9660 9433 0 -1 4194304 19923 0 0 0 300 9 0 0 25 0 1 0 336225212 86425600 14595 1992294400 134512640 135197378 4294956224 18446744073709551615 134692268 0 0 4096 0 0 0 0 17 1 0 0
/proc/9660/statm: 21100 14595 67 167 0 20931 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84400

[startup+6.30196 s]
/proc/loadavg: 1.84 1.82 1.45 2/65 9661
/proc/meminfo: memFree=1433120/2055920 swapFree=4181692/4192956
[pid=9660] ppid=9658 vsize=87712 CPUtime=6.29
/proc/9660/stat : 9660 (march_hi) R 9658 9660 9433 0 -1 4194304 27603 0 0 0 616 13 0 0 25 0 1 0 336225212 89817088 15433 1992294400 134512640 135197378 4294956224 18446744073709551615 134687945 0 0 4096 0 0 0 0 17 1 0 0
/proc/9660/statm: 21928 15433 78 167 0 21759 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 87712

[startup+12.7017 s]
/proc/loadavg: 1.77 1.81 1.45 2/65 9661
/proc/meminfo: memFree=1362080/2055920 swapFree=4181692/4192956
[pid=9660] ppid=9658 vsize=306752 CPUtime=12.69
/proc/9660/stat : 9660 (march_hi) R 9658 9660 9433 0 -1 4194304 56061 0 0 0 1244 25 0 0 25 0 1 0 336225212 314114048 33242 1992294400 134512640 135197378 4294956224 18446744073709551615 134539095 0 0 4096 0 0 0 0 17 1 0 0
/proc/9660/statm: 76688 33242 89 167 0 76519 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 306752

[startup+25.5011 s]
/proc/loadavg: 1.65 1.78 1.44 2/65 9661
/proc/meminfo: memFree=1361248/2055920 swapFree=4181692/4192956
[pid=9660] ppid=9658 vsize=306752 CPUtime=25.48
/proc/9660/stat : 9660 (march_hi) R 9658 9660 9433 0 -1 4194304 56291 0 0 0 2523 25 0 0 25 0 1 0 336225212 314114048 33472 1992294400 134512640 135197378 4294956224 18446744073709551615 134550747 0 0 4096 0 0 0 0 17 1 0 0
/proc/9660/statm: 76688 33472 91 167 0 76519 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 306752

[startup+51.1019 s]
/proc/loadavg: 1.40 1.71 1.43 2/65 9661
/proc/meminfo: memFree=1355296/2055920 swapFree=4181692/4192956
[pid=9660] ppid=9658 vsize=311520 CPUtime=51.06
/proc/9660/stat : 9660 (march_hi) R 9658 9660 9433 0 -1 4194304 57787 0 0 0 5080 26 0 0 25 0 1 0 336225212 318996480 34968 1992294400 134512640 135197378 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/9660/statm: 77880 34968 91 167 0 77711 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 311520

[startup+102.302 s]
/proc/loadavg: 1.17 1.60 1.40 2/65 9661
/proc/meminfo: memFree=1348768/2055920 swapFree=4181692/4192956
[pid=9660] ppid=9658 vsize=317916 CPUtime=102.26
/proc/9660/stat : 9660 (march_hi) R 9658 9660 9433 0 -1 4194304 59549 0 0 0 10198 28 0 0 25 0 1 0 336225212 325545984 36592 1992294400 134512640 135197378 4294956224 18446744073709551615 134524931 0 0 4096 0 0 0 0 17 1 0 0
/proc/9660/statm: 79479 36592 91 167 0 79310 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 317916

[startup+162.301 s]
/proc/loadavg: 1.06 1.48 1.37 2/65 9661
/proc/meminfo: memFree=1339232/2055920 swapFree=4181692/4192956
[pid=9660] ppid=9658 vsize=328504 CPUtime=162.23
/proc/9660/stat : 9660 (march_hi) R 9658 9660 9433 0 -1 4194304 61986 0 0 0 16193 30 0 0 25 0 1 0 336225212 336388096 38991 1992294400 134512640 135197378 4294956224 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/9660/statm: 82126 38991 91 167 0 81957 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 328504

[startup+222.306 s]
/proc/loadavg: 1.02 1.39 1.35 2/65 9661
/proc/meminfo: memFree=1331872/2055920 swapFree=4181692/4192956
[pid=9660] ppid=9658 vsize=334428 CPUtime=222.23
/proc/9660/stat : 9660 (march_hi) R 9658 9660 9433 0 -1 4194304 63945 0 0 0 22190 33 0 0 25 0 1 0 336225212 342454272 40814 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/9660/statm: 83607 40814 91 167 0 83438 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 334428

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.32 2/65 9661
/proc/meminfo: memFree=1327072/2055920 swapFree=4181692/4192956
[pid=9660] ppid=9658 vsize=346552 CPUtime=282.2
/proc/9660/stat : 9660 (march_hi) R 9658 9660 9433 0 -1 4194304 65116 0 0 0 28186 34 0 0 25 0 1 0 336225212 354869248 41985 1992294400 134512640 135197378 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/9660/statm: 86638 41985 91 167 0 86469 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 346552

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.30 2/65 9661
/proc/meminfo: memFree=1327072/2055920 swapFree=4181692/4192956
[pid=9660] ppid=9658 vsize=346552 CPUtime=342.2
/proc/9660/stat : 9660 (march_hi) R 9658 9660 9433 0 -1 4194304 65116 0 0 0 34185 35 0 0 25 0 1 0 336225212 354869248 41985 1992294400 134512640 135197378 4294956224 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 1 0 0
/proc/9660/statm: 86638 41985 91 167 0 86469 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 346552

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.28 2/65 9661
/proc/meminfo: memFree=1326944/2055920 swapFree=4181692/4192956
[pid=9660] ppid=9658 vsize=346552 CPUtime=402.18
/proc/9660/stat : 9660 (march_hi) R 9658 9660 9433 0 -1 4194304 65127 0 0 0 40183 35 0 0 25 0 1 0 336225212 354869248 41996 1992294400 134512640 135197378 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/9660/statm: 86638 41996 91 167 0 86469 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 346552

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.26 2/65 9661
/proc/meminfo: memFree=1327008/2055920 swapFree=4181692/4192956
[pid=9660] ppid=9658 vsize=346552 CPUtime=462.16
/proc/9660/stat : 9660 (march_hi) R 9658 9660 9433 0 -1 4194304 65129 0 0 0 46181 35 0 0 25 0 1 0 336225212 354869248 41998 1992294400 134512640 135197378 4294956224 18446744073709551615 134603453 0 0 4096 0 0 0 0 17 1 0 0
/proc/9660/statm: 86638 41998 91 167 0 86469 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 346552

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.24 2/65 9661
/proc/meminfo: memFree=1326816/2055920 swapFree=4181692/4192956
[pid=9660] ppid=9658 vsize=346756 CPUtime=522.14
/proc/9660/stat : 9660 (march_hi) R 9658 9660 9433 0 -1 4194304 65168 0 0 0 52179 35 0 0 25 0 1 0 336225212 355078144 42037 1992294400 134512640 135197378 4294956224 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/9660/statm: 86689 42037 91 167 0 86520 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 346756

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 9661
/proc/meminfo: memFree=1326816/2055920 swapFree=4181692/4192956
[pid=9660] ppid=9658 vsize=346756 CPUtime=582.13
/proc/9660/stat : 9660 (march_hi) R 9658 9660 9433 0 -1 4194304 65174 0 0 0 58178 35 0 0 25 0 1 0 336225212 355078144 42043 1992294400 134512640 135197378 4294956224 18446744073709551615 134593274 0 0 4096 0 0 0 0 17 1 0 0
/proc/9660/statm: 86689 42043 91 167 0 86520 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 346756

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.21 2/65 9661
/proc/meminfo: memFree=1326816/2055920 swapFree=4181692/4192956
[pid=9660] ppid=9658 vsize=346756 CPUtime=642.11
/proc/9660/stat : 9660 (march_hi) R 9658 9660 9433 0 -1 4194304 65180 0 0 0 64176 35 0 0 25 0 1 0 336225212 355078144 42049 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/9660/statm: 86689 42049 91 167 0 86520 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 346756

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 9663
/proc/meminfo: memFree=1325536/2055920 swapFree=4181692/4192956
[pid=9660] ppid=9658 vsize=347784 CPUtime=702.09
/proc/9660/stat : 9660 (march_hi) R 9658 9660 9433 0 -1 4194304 65454 0 0 0 70174 35 0 0 25 0 1 0 336225212 356130816 42323 1992294400 134512640 135197378 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/9660/statm: 86946 42323 91 167 0 86777 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 347784

[startup+762.301 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 9663
/proc/meminfo: memFree=1325600/2055920 swapFree=4181692/4192956
[pid=9660] ppid=9658 vsize=347936 CPUtime=762.09
/proc/9660/stat : 9660 (march_hi) R 9658 9660 9433 0 -1 4194304 65472 0 0 0 76173 36 0 0 25 0 1 0 336225212 356286464 42341 1992294400 134512640 135197378 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/9660/statm: 86984 42341 91 167 0 86815 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 347936

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 9663
/proc/meminfo: memFree=1325536/2055920 swapFree=4181692/4192956
[pid=9660] ppid=9658 vsize=347936 CPUtime=822.06
/proc/9660/stat : 9660 (march_hi) R 9658 9660 9433 0 -1 4194304 65489 0 0 0 82170 36 0 0 25 0 1 0 336225212 356286464 42358 1992294400 134512640 135197378 4294956224 18446744073709551615 134541425 0 0 4096 0 0 0 0 17 1 0 0
/proc/9660/statm: 86984 42358 91 167 0 86815 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 347936

[startup+882.306 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 9663
/proc/meminfo: memFree=1325472/2055920 swapFree=4181692/4192956
[pid=9660] ppid=9658 vsize=347936 CPUtime=882.05
/proc/9660/stat : 9660 (march_hi) R 9658 9660 9433 0 -1 4194304 65504 0 0 0 88169 36 0 0 25 0 1 0 336225212 356286464 42373 1992294400 134512640 135197378 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/9660/statm: 86984 42373 91 167 0 86815 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 347936

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 9663
/proc/meminfo: memFree=1325408/2055920 swapFree=4181692/4192956
[pid=9660] ppid=9658 vsize=348164 CPUtime=942.03
/proc/9660/stat : 9660 (march_hi) R 9658 9660 9433 0 -1 4194304 65521 0 0 0 94167 36 0 0 25 0 1 0 336225212 356519936 42390 1992294400 134512640 135197378 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/9660/statm: 87041 42390 91 167 0 86872 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 348164

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 9663
/proc/meminfo: memFree=1325344/2055920 swapFree=4181692/4192956
[pid=9660] ppid=9658 vsize=348164 CPUtime=1002.01
/proc/9660/stat : 9660 (march_hi) R 9658 9660 9433 0 -1 4194304 65545 0 0 0 100165 36 0 0 25 0 1 0 336225212 356519936 42414 1992294400 134512640 135197378 4294956224 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/9660/statm: 87041 42414 91 167 0 86872 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 348164

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 9663
/proc/meminfo: memFree=1325280/2055920 swapFree=4181692/4192956
[pid=9660] ppid=9658 vsize=348164 CPUtime=1062
/proc/9660/stat : 9660 (march_hi) R 9658 9660 9433 0 -1 4194304 65564 0 0 0 106164 36 0 0 25 0 1 0 336225212 356519936 42433 1992294400 134512640 135197378 4294956224 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/9660/statm: 87041 42433 91 167 0 86872 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 348164

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 9663
/proc/meminfo: memFree=1325152/2055920 swapFree=4181692/4192956
[pid=9660] ppid=9658 vsize=348164 CPUtime=1121.98
/proc/9660/stat : 9660 (march_hi) R 9658 9660 9433 0 -1 4194304 65582 0 0 0 112162 36 0 0 25 0 1 0 336225212 356519936 42451 1992294400 134512640 135197378 4294956224 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/9660/statm: 87041 42451 91 167 0 86872 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 348164

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 9663
/proc/meminfo: memFree=1325024/2055920 swapFree=4181692/4192956
[pid=9660] ppid=9658 vsize=348504 CPUtime=1181.97
/proc/9660/stat : 9660 (march_hi) R 9658 9660 9433 0 -1 4194304 65598 0 0 0 118160 37 0 0 25 0 1 0 336225212 356868096 42467 1992294400 134512640 135197378 4294956224 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/9660/statm: 87126 42467 91 167 0 86957 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 348504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 9663
/proc/meminfo: memFree=1324960/2055920 swapFree=4181692/4192956
[pid=9660] ppid=9658 vsize=348504 CPUtime=1200.07
/proc/9660/stat : 9660 (march_hi) R 9658 9660 9433 0 -1 4194304 65602 0 0 0 119970 37 0 0 25 0 1 0 336225212 356868096 42471 1992294400 134512640 135197378 4294956224 18446744073709551615 134548730 0 0 4096 0 0 0 0 17 1 0 0
/proc/9660/statm: 87126 42471 91 167 0 86957 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 348504

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 9663
/proc/meminfo: memFree=1324960/2055920 swapFree=4181692/4192956
[pid=9660] ppid=9658 vsize=348504 CPUtime=1200.07
/proc/9660/stat : 9660 (march_hi) R 9658 9660 9433 0 -1 4194304 65602 0 0 0 119970 37 0 0 25 0 1 0 336225212 356868096 42471 1992294400 134512640 135197378 4294956224 18446744073709551615 134548730 0 0 4096 0 0 0 0 17 1 0 0
/proc/9660/statm: 87126 42471 91 167 0 86957 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 348504

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1199.71
CPU system time (s): 0.400939
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 348504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.71
system time used= 0.400939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65602
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= 2842

runsolver used 0.875866 second user time and 2.57361 second system time

The end

Launcher Data 

Begin job on node42 at 2009-04-05 10:30:38
IDJOB=1580544
IDBENCH=71019
IDSOLVER=521
FILE ID=node42/1580544-1238920237
PBS_JOBID= 9101401
Free space on /tmp= 66544 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UCG-15-5p0.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1580544-1238920237/watcher-1580544-1238920237 -o /tmp/evaluation-result-1580544-1238920237/solver-1580544-1238920237 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1580544-1238920237.cnf

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

MD5SUM BENCH= 4385f03fe3bdaf0f127ae989ddd7908d
RANDOM SEED=1505953298

node42.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		: 3000.211
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		: 3000.211
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:       1495560 kB
Buffers:         66684 kB
Cached:         403996 kB
SwapCached:       5184 kB
Active:         201288 kB
Inactive:       277908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1495560 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:           15668 kB
Writeback:           0 kB
Mapped:          14268 kB
Slab:            67240 kB
Committed_AS:  1387264 kB
PageTables:       1388 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= 66540 MiB
End job on node42 at 2009-04-05 10:50:41