Trace number 1724150

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) 1200.07 1200.43

General information on the benchmark

Namesimon-s03-fifo8-300.cnf
MD5SUMbc88ff447c824a634465ac9483a47d5c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark28.2557
Satisfiable
(Un)Satisfiability was proved
Number of variables194762
Number of clauses530713
Sum of the clauses size1200865
Maximum clause length11
Minimum clause length1
Number of clauses of size 14539
Number of clauses of size 2407666
Number of clauses of size 3101726
Number of clauses of size 413487
Number of clauses of size 51199
Number of clauses of size over 52096

Solver Data 

13.48/13.57	c main():: ***                                   [ march satisfiability solver ]                                   ***
13.48/13.57	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
13.48/13.57	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
13.48/13.57	c main()::
13.48/13.57	c initFormula():: searching for DIMACS p-line....
13.48/13.57	c initFormula():: the DIMACS p-line indicates a CNF of 194762 variables and 530713 clauses.
13.48/13.57	c parseCNF():: parsing....
13.48/13.57	c parseCNF():: the CNF contains 4539 unary clauses.
13.48/13.57	c runParser():: parsing was successful, warming up engines...
13.48/13.57	c find_and_remove_tautogolies():: found and removed 35380 tautologies
13.48/13.57	c find_and_remove_tautogolies():: found and removed 5594 tautologies
13.48/13.57	c simplify_formula():: removed 6 tautological, 330116 satisfied and 0 duplicate clauses
13.48/13.57	c preprocessing fase I completed:: there are now 61869 free variables and 200591 clauses.
13.48/13.57	c stat :: sign balance is biased by 0.214
13.48/13.57	c using k-SAT heuristics (size based diff)
13.48/13.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
13.48/13.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 13510 duplicate clauses
13.48/13.57	c resolvent_look() :: found 6880 resolvents
13.48/13.57	c main():: clause / variable ratio: ( 207471 / 194762 ) = 1.07
13.48/13.57	c longest clause has size 11
13.48/13.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
13.48/13.57	c number of free variables = 61849
13.48/13.57	c dynamic_preselect_setsize :: off
13.48/13.57	c main():: all systems go!
13.48/13.57	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-1724150-1240692964/watcher-1724150-1240692964 -o /tmp/evaluation-result-1724150-1240692964/solver-1724150-1240692964 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1724150-1240692964.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 1.01 1.00 3/64 22246
/proc/meminfo: memFree=1782208/2055920 swapFree=4180792/4192956
[pid=22246] ppid=22244 vsize=8932 CPUtime=0
/proc/22246/stat : 22246 (march_hi) R 22244 22246 22152 0 -1 4194304 684 0 0 0 0 0 0 0 18 0 1 0 97330090 9146368 669 1992294400 134512640 135197378 4294956240 18446744073709551615 134568480 0 0 4096 0 0 0 0 17 1 0 0
/proc/22246/statm: 2233 672 57 167 0 2064 0

[startup+0.103657 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 22246
/proc/meminfo: memFree=1782208/2055920 swapFree=4180792/4192956
[pid=22246] ppid=22244 vsize=20988 CPUtime=0.1
/proc/22246/stat : 22246 (march_hi) R 22244 22246 22152 0 -1 4194304 4474 0 0 0 8 2 0 0 18 0 1 0 97330090 21491712 4459 1992294400 134512640 135197378 4294956240 18446744073709551615 134850893 0 0 4096 0 0 0 0 17 1 0 0
/proc/22246/statm: 5247 4459 57 167 0 5078 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 20988

[startup+0.201667 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 22246
/proc/meminfo: memFree=1782208/2055920 swapFree=4180792/4192956
[pid=22246] ppid=22244 vsize=22308 CPUtime=0.19
/proc/22246/stat : 22246 (march_hi) R 22244 22246 22152 0 -1 4194304 4870 0 0 0 17 2 0 0 18 0 1 0 97330090 22843392 4855 1992294400 134512640 135197378 4294956240 18446744073709551615 134653968 0 0 4096 0 0 0 0 17 1 0 0
/proc/22246/statm: 5577 4855 57 167 0 5408 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 22308

[startup+0.301678 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 22246
/proc/meminfo: memFree=1782208/2055920 swapFree=4180792/4192956
[pid=22246] ppid=22244 vsize=23496 CPUtime=0.29
/proc/22246/stat : 22246 (march_hi) R 22244 22246 22152 0 -1 4194304 5275 0 0 0 27 2 0 0 19 0 1 0 97330090 24059904 5260 1992294400 134512640 135197378 4294956240 18446744073709551615 134785102 0 0 4096 0 0 0 0 17 1 0 0
/proc/22246/statm: 5874 5260 57 167 0 5705 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23496

[startup+0.701725 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 22246
/proc/meminfo: memFree=1782208/2055920 swapFree=4180792/4192956
[pid=22246] ppid=22244 vsize=53680 CPUtime=0.69
/proc/22246/stat : 22246 (march_hi) R 22244 22246 22152 0 -1 4194304 7832 0 0 0 66 3 0 0 22 0 1 0 97330090 54968320 7815 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/22246/statm: 13420 7817 59 167 0 13251 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 53680

[startup+1.50182 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 22247
/proc/meminfo: memFree=1731576/2055920 swapFree=4180792/4192956
[pid=22246] ppid=22244 vsize=64532 CPUtime=1.49
/proc/22246/stat : 22246 (march_hi) R 22244 22246 22152 0 -1 4194304 13253 0 0 0 144 5 0 0 25 0 1 0 97330090 66080768 11697 1992294400 134512640 135197378 4294956240 18446744073709551615 134565191 0 0 4096 0 0 0 0 17 1 0 0
/proc/22246/statm: 16133 11697 64 167 0 15964 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64532

[startup+3.102 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 22247
/proc/meminfo: memFree=1724472/2055920 swapFree=4180792/4192956
[pid=22246] ppid=22244 vsize=77744 CPUtime=3.09
/proc/22246/stat : 22246 (march_hi) R 22244 22246 22152 0 -1 4194304 18496 0 0 0 302 7 0 0 25 0 1 0 97330090 79609856 15414 1992294400 134512640 135197378 4294956240 18446744073709551615 134560516 0 0 4096 0 0 0 0 17 1 0 0
/proc/22246/statm: 19436 15414 66 167 0 19267 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 77744

[startup+6.30137 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 22247
/proc/meminfo: memFree=1721208/2055920 swapFree=4180792/4192956
[pid=22246] ppid=22244 vsize=77456 CPUtime=6.28
/proc/22246/stat : 22246 (march_hi) R 22244 22246 22152 0 -1 4194304 23566 0 0 0 619 9 0 0 25 0 1 0 97330090 79314944 14847 1992294400 134512640 135197378 4294956240 18446744073709551615 134560840 0 0 4096 0 0 0 0 17 1 0 0
/proc/22246/statm: 19364 14847 77 167 0 19195 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 77456

[startup+12.7011 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 22247
/proc/meminfo: memFree=1668664/2055920 swapFree=4180792/4192956
[pid=22246] ppid=22244 vsize=316252 CPUtime=12.69
/proc/22246/stat : 22246 (march_hi) R 22244 22246 22152 0 -1 4194304 53442 0 0 0 1247 22 0 0 25 0 1 0 97330090 323842048 31411 1992294400 134512640 135197378 4294956240 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 1 0 0
/proc/22246/statm: 79063 31411 85 167 0 78894 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 316252

[startup+25.5016 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 22247
/proc/meminfo: memFree=1649912/2055920 swapFree=4180792/4192956
[pid=22246] ppid=22244 vsize=315540 CPUtime=25.49
/proc/22246/stat : 22246 (march_hi) R 22244 22246 22152 0 -1 4194304 59132 0 0 0 2524 25 0 0 25 0 1 0 97330090 323112960 32993 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22246/statm: 78885 32993 90 167 0 78716 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 315540

[startup+51.1016 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 22247
/proc/meminfo: memFree=1649208/2055920 swapFree=4180792/4192956
[pid=22246] ppid=22244 vsize=316008 CPUtime=51.08
/proc/22246/stat : 22246 (march_hi) R 22244 22246 22152 0 -1 4194304 59333 0 0 0 5083 25 0 0 25 0 1 0 97330090 323592192 33194 1992294400 134512640 135197378 4294956240 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/22246/statm: 79002 33194 90 167 0 78833 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 316008

[startup+102.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 22247
/proc/meminfo: memFree=1648760/2055920 swapFree=4180792/4192956
[pid=22246] ppid=22244 vsize=316456 CPUtime=102.27
/proc/22246/stat : 22246 (march_hi) R 22244 22246 22152 0 -1 4194304 59450 0 0 0 10202 25 0 0 25 0 1 0 97330090 324050944 33311 1992294400 134512640 135197378 4294956240 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/22246/statm: 79114 33311 90 167 0 78945 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 316456

[startup+162.301 s]
/proc/loadavg: 1.07 1.04 1.00 2/65 22247
/proc/meminfo: memFree=1648632/2055920 swapFree=4180792/4192956
[pid=22246] ppid=22244 vsize=316456 CPUtime=162.24
/proc/22246/stat : 22246 (march_hi) R 22244 22246 22152 0 -1 4194304 59472 0 0 0 16199 25 0 0 25 0 1 0 97330090 324050944 33333 1992294400 134512640 135197378 4294956240 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 1 0 0
/proc/22246/statm: 79114 33333 90 167 0 78945 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 316456

[startup+222.305 s]
/proc/loadavg: 1.07 1.04 1.00 2/65 22247
/proc/meminfo: memFree=1648504/2055920 swapFree=4180792/4192956
[pid=22246] ppid=22244 vsize=316596 CPUtime=222.22
/proc/22246/stat : 22246 (march_hi) R 22244 22246 22152 0 -1 4194304 59487 0 0 0 22197 25 0 0 25 0 1 0 97330090 324194304 33348 1992294400 134512640 135197378 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/22246/statm: 79149 33348 90 167 0 78980 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 316596

[startup+282.301 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 22247
/proc/meminfo: memFree=1648440/2055920 swapFree=4180792/4192956
[pid=22246] ppid=22244 vsize=316596 CPUtime=282.21
/proc/22246/stat : 22246 (march_hi) R 22244 22246 22152 0 -1 4194304 59503 0 0 0 28195 26 0 0 25 0 1 0 97330090 324194304 33364 1992294400 134512640 135197378 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/22246/statm: 79149 33364 90 167 0 78980 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 316596

[startup+342.301 s]
/proc/loadavg: 1.06 1.05 1.00 2/65 22253
/proc/meminfo: memFree=1648176/2055920 swapFree=4180792/4192956
[pid=22246] ppid=22244 vsize=316596 CPUtime=342.18
/proc/22246/stat : 22246 (march_hi) R 22244 22246 22152 0 -1 4194304 59503 0 0 0 34192 26 0 0 25 0 1 0 97330090 324194304 33364 1992294400 134512640 135197378 4294956240 18446744073709551615 134541425 0 0 4096 0 0 0 0 17 1 0 0
/proc/22246/statm: 79149 33364 90 167 0 78980 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 316596

[startup+402.301 s]
/proc/loadavg: 1.06 1.05 1.00 2/65 22253
/proc/meminfo: memFree=1648048/2055920 swapFree=4180792/4192956
[pid=22246] ppid=22244 vsize=316768 CPUtime=402.16
/proc/22246/stat : 22246 (march_hi) R 22244 22246 22152 0 -1 4194304 59522 0 0 0 40190 26 0 0 25 0 1 0 97330090 324370432 33383 1992294400 134512640 135197378 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/22246/statm: 79192 33383 90 167 0 79023 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 316768

[startup+462.301 s]
/proc/loadavg: 1.13 1.07 1.01 2/65 22253
/proc/meminfo: memFree=1648176/2055920 swapFree=4180792/4192956
[pid=22246] ppid=22244 vsize=316768 CPUtime=462.14
/proc/22246/stat : 22246 (march_hi) R 22244 22246 22152 0 -1 4194304 59522 0 0 0 46188 26 0 0 25 0 1 0 97330090 324370432 33383 1992294400 134512640 135197378 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/22246/statm: 79192 33383 90 167 0 79023 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 316768

[startup+522.302 s]
/proc/loadavg: 1.12 1.07 1.00 2/65 22253
/proc/meminfo: memFree=1648176/2055920 swapFree=4180792/4192956
[pid=22246] ppid=22244 vsize=316768 CPUtime=522.13
/proc/22246/stat : 22246 (march_hi) R 22244 22246 22152 0 -1 4194304 59522 0 0 0 52186 27 0 0 25 0 1 0 97330090 324370432 33383 1992294400 134512640 135197378 4294956240 18446744073709551615 134572685 0 0 4096 0 0 0 0 17 1 0 0
/proc/22246/statm: 79192 33383 90 167 0 79023 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 316768

[startup+582.302 s]
/proc/loadavg: 1.11 1.07 1.00 2/65 22253
/proc/meminfo: memFree=1647856/2055920 swapFree=4180792/4192956
[pid=22246] ppid=22244 vsize=317224 CPUtime=582.11
/proc/22246/stat : 22246 (march_hi) R 22244 22246 22152 0 -1 4194304 59606 0 0 0 58184 27 0 0 25 0 1 0 97330090 324837376 33467 1992294400 134512640 135197378 4294956240 18446744073709551615 134550767 0 0 4096 0 0 0 0 17 1 0 0
/proc/22246/statm: 79306 33467 90 167 0 79137 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 317224

[startup+642.302 s]
/proc/loadavg: 1.10 1.07 1.00 2/65 22253
/proc/meminfo: memFree=1647800/2055920 swapFree=4180792/4192956
[pid=22246] ppid=22244 vsize=317224 CPUtime=642.1
/proc/22246/stat : 22246 (march_hi) R 22244 22246 22152 0 -1 4194304 59614 0 0 0 64183 27 0 0 25 0 1 0 97330090 324837376 33475 1992294400 134512640 135197378 4294956240 18446744073709551615 134592727 0 0 4096 0 0 0 0 17 1 0 0
/proc/22246/statm: 79306 33475 90 167 0 79137 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 317224

[startup+702.302 s]
/proc/loadavg: 1.09 1.07 1.00 2/65 22253
/proc/meminfo: memFree=1647736/2055920 swapFree=4180792/4192956
[pid=22246] ppid=22244 vsize=317224 CPUtime=702.08
/proc/22246/stat : 22246 (march_hi) R 22244 22246 22152 0 -1 4194304 59622 0 0 0 70181 27 0 0 25 0 1 0 97330090 324837376 33483 1992294400 134512640 135197378 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/22246/statm: 79306 33483 90 167 0 79137 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 317224

[startup+762.302 s]
/proc/loadavg: 1.08 1.07 1.00 2/65 22253
/proc/meminfo: memFree=1647672/2055920 swapFree=4180792/4192956
[pid=22246] ppid=22244 vsize=317224 CPUtime=762.06
/proc/22246/stat : 22246 (march_hi) R 22244 22246 22152 0 -1 4194304 59629 0 0 0 76179 27 0 0 25 0 1 0 97330090 324837376 33490 1992294400 134512640 135197378 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/22246/statm: 79306 33490 90 167 0 79137 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 317224

[startup+822.302 s]
/proc/loadavg: 1.08 1.07 1.00 2/65 22253
/proc/meminfo: memFree=1647608/2055920 swapFree=4180792/4192956
[pid=22246] ppid=22244 vsize=317224 CPUtime=822.05
/proc/22246/stat : 22246 (march_hi) R 22244 22246 22152 0 -1 4194304 59641 0 0 0 82177 28 0 0 25 0 1 0 97330090 324837376 33502 1992294400 134512640 135197378 4294956240 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 1 0 0
/proc/22246/statm: 79306 33502 90 167 0 79137 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 317224

[startup+882.305 s]
/proc/loadavg: 1.07 1.07 1.00 2/65 22253
/proc/meminfo: memFree=1647544/2055920 swapFree=4180792/4192956
[pid=22246] ppid=22244 vsize=317452 CPUtime=882.03
/proc/22246/stat : 22246 (march_hi) R 22244 22246 22152 0 -1 4194304 59651 0 0 0 88175 28 0 0 25 0 1 0 97330090 325070848 33512 1992294400 134512640 135197378 4294956240 18446744073709551615 134541471 0 0 4096 0 0 0 0 17 1 0 0
/proc/22246/statm: 79363 33512 90 167 0 79194 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 317452

[startup+942.301 s]
/proc/loadavg: 1.07 1.06 1.00 2/65 22253
/proc/meminfo: memFree=1647480/2055920 swapFree=4180792/4192956
[pid=22246] ppid=22244 vsize=317452 CPUtime=942.01
/proc/22246/stat : 22246 (march_hi) R 22244 22246 22152 0 -1 4194304 59658 0 0 0 94173 28 0 0 25 0 1 0 97330090 325070848 33519 1992294400 134512640 135197378 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/22246/statm: 79363 33519 90 167 0 79194 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 317452

[startup+1002.3 s]
/proc/loadavg: 1.06 1.06 1.00 2/65 22253
/proc/meminfo: memFree=1647416/2055920 swapFree=4180792/4192956
[pid=22246] ppid=22244 vsize=317452 CPUtime=1001.99
/proc/22246/stat : 22246 (march_hi) R 22244 22246 22152 0 -1 4194304 59666 0 0 0 100171 28 0 0 25 0 1 0 97330090 325070848 33527 1992294400 134512640 135197378 4294956240 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 1 0 0
/proc/22246/statm: 79363 33527 90 167 0 79194 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 317452

[startup+1062.3 s]
/proc/loadavg: 1.06 1.06 1.00 2/65 22253
/proc/meminfo: memFree=1647352/2055920 swapFree=4180792/4192956
[pid=22246] ppid=22244 vsize=317452 CPUtime=1061.97
/proc/22246/stat : 22246 (march_hi) R 22244 22246 22152 0 -1 4194304 59674 0 0 0 106169 28 0 0 25 0 1 0 97330090 325070848 33535 1992294400 134512640 135197378 4294956240 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/22246/statm: 79363 33535 90 167 0 79194 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 317452

[startup+1122.3 s]
/proc/loadavg: 1.18 1.09 1.01 2/65 22253
/proc/meminfo: memFree=1647288/2055920 swapFree=4180792/4192956
[pid=22246] ppid=22244 vsize=317452 CPUtime=1121.96
/proc/22246/stat : 22246 (march_hi) R 22244 22246 22152 0 -1 4194304 59682 0 0 0 112167 29 0 0 25 0 1 0 97330090 325070848 33543 1992294400 134512640 135197378 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/22246/statm: 79363 33543 90 167 0 79194 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 317452

[startup+1182.3 s]
/proc/loadavg: 1.18 1.10 1.02 2/65 22253
/proc/meminfo: memFree=1647224/2055920 swapFree=4180792/4192956
[pid=22246] ppid=22244 vsize=317452 CPUtime=1181.94
/proc/22246/stat : 22246 (march_hi) R 22244 22246 22152 0 -1 4194304 59689 0 0 0 118165 29 0 0 25 0 1 0 97330090 325070848 33550 1992294400 134512640 135197378 4294956240 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/22246/statm: 79363 33550 90 167 0 79194 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 317452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.14 1.10 1.01 2/65 22253
/proc/meminfo: memFree=1647224/2055920 swapFree=4180792/4192956
[pid=22246] ppid=22244 vsize=317452 CPUtime=1200.04
/proc/22246/stat : 22246 (march_hi) R 22244 22246 22152 0 -1 4194304 59692 0 0 0 119975 29 0 0 25 0 1 0 97330090 325070848 33553 1992294400 134512640 135197378 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/22246/statm: 79363 33553 90 167 0 79194 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 317452

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: 1.14 1.10 1.01 2/65 22253
/proc/meminfo: memFree=1647224/2055920 swapFree=4180792/4192956
[pid=22246] ppid=22244 vsize=317452 CPUtime=1200.04
/proc/22246/stat : 22246 (march_hi) R 22244 22246 22152 0 -1 4194304 59692 0 0 0 119975 29 0 0 25 0 1 0 97330090 325070848 33553 1992294400 134512640 135197378 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/22246/statm: 79363 33553 90 167 0 79194 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 317452

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.07
CPU user time (s): 1199.75
CPU system time (s): 0.314952
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 317452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.314952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59692
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= 2147

runsolver used 1.18482 second user time and 2.68559 second system time

The end

Launcher Data 

Begin job on node23 at 2009-04-25 22:56:06
IDJOB=1724150
IDBENCH=71758
IDSOLVER=521
FILE ID=node23/1724150-1240692964
PBS_JOBID= 9186741
Free space on /tmp= 66312 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT_RACE06/simon-s03-fifo8-300.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1724150-1240692964/watcher-1724150-1240692964 -o /tmp/evaluation-result-1724150-1240692964/solver-1724150-1240692964 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1724150-1240692964.cnf

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

MD5SUM BENCH= bc88ff447c824a634465ac9483a47d5c
RANDOM SEED=57516979

node23.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		: 3000.238
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		: 3000.238
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:       1782624 kB
Buffers:         31144 kB
Cached:         192004 kB
SwapCached:       5944 kB
Active:          92048 kB
Inactive:       139832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1782624 kB
SwapTotal:     4192956 kB
SwapFree:      4180792 kB
Dirty:            9932 kB
Writeback:           0 kB
Mapped:          13940 kB
Slab:            27444 kB
Committed_AS:   401956 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= 66312 MiB
End job on node23 at 2009-04-25 23:16:08