Trace number 1627808

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) 5000.07 5001.35

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S1543261951-042.cnf
MD5SUMf53260962d7c8afd7ae82ca459f22f43
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark50.3973
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 513600

Solver Data 

2.49/2.50	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.49/2.50	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.49/2.50	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.49/2.50	c main()::
2.49/2.50	c initFormula():: searching for DIMACS p-line....
2.49/2.50	c full lookahead due to high density!
2.49/2.50	c initFormula():: the DIMACS p-line indicates a CNF of 160 variables and 13600 clauses.
2.49/2.50	c parseCNF():: parsing....
2.49/2.50	c parseCNF():: the CNF contains 0 unary clauses.
2.49/2.50	c runParser():: parsing was successful, warming up engines...
2.49/2.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.50	c preprocessing fase I completed:: there are now 160 free variables and 13600 clauses.
2.49/2.50	c stat :: sign balance is biased by 0.007
2.49/2.50	c using k-SAT heuristics (size based diff)
2.49/2.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.50	c main():: clause / variable ratio: ( 13600 / 160 ) = 85.00
2.49/2.50	c longest clause has size 7
2.49/2.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.50	c number of free variables = 160
2.49/2.50	c dynamic_preselect_setsize :: off
2.49/2.50	c main():: all systems go!
2.49/2.50	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 216
2.69/2.70	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 2660
3.89/3.94	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 55519
28.19/28.29	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 889942
408.08/408.28	c |----------------------------------------------------------------|
c |*
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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-1627808-1240011362/watcher-1627808-1240011362 -o /tmp/evaluation-result-1627808-1240011362/solver-1627808-1240011362 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627808-1240011362.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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 18530
/proc/meminfo: memFree=1171048/2055920 swapFree=4192956/4192956
[pid=18530] ppid=18528 vsize=968 CPUtime=0
/proc/18530/stat : 18530 (march_hi) R 18528 18530 18466 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 29164750 991232 98 1992294400 134512640 135197378 4294956240 18446744073709551615 134848245 0 0 4096 0 0 0 0 17 1 0 0
/proc/18530/statm: 242 98 58 167 0 73 0

[startup+0.0875899 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18530
/proc/meminfo: memFree=1171048/2055920 swapFree=4192956/4192956
[pid=18530] ppid=18528 vsize=2712 CPUtime=0.08
/proc/18530/stat : 18530 (march_hi) R 18528 18530 18466 0 -1 4194304 1338 0 0 0 8 0 0 0 18 0 1 0 29164750 2777088 478 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/18530/statm: 678 478 79 167 0 509 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2712

[startup+0.10159 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18530
/proc/meminfo: memFree=1171048/2055920 swapFree=4192956/4192956
[pid=18530] ppid=18528 vsize=2052 CPUtime=0.09
/proc/18530/stat : 18530 (march_hi) R 18528 18530 18466 0 -1 4194304 1652 0 0 0 9 0 0 0 18 0 1 0 29164750 2101248 324 1992294400 134512640 135197378 4294956240 18446744073709551615 134565034 0 0 4096 0 0 0 0 17 1 0 0
/proc/18530/statm: 513 324 81 167 0 344 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2052

[startup+0.30161 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18530
/proc/meminfo: memFree=1171048/2055920 swapFree=4192956/4192956
[pid=18530] ppid=18528 vsize=2984 CPUtime=0.29
/proc/18530/stat : 18530 (march_hi) R 18528 18530 18466 0 -1 4194304 2234 0 0 0 29 0 0 0 19 0 1 0 29164750 3055616 558 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/18530/statm: 746 558 82 167 0 577 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2984

[startup+0.70165 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18530
/proc/meminfo: memFree=1171048/2055920 swapFree=4192956/4192956
[pid=18530] ppid=18528 vsize=2984 CPUtime=0.69
/proc/18530/stat : 18530 (march_hi) R 18528 18530 18466 0 -1 4194304 2234 0 0 0 69 0 0 0 22 0 1 0 29164750 3055616 558 1992294400 134512640 135197378 4294956240 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 1 0 0
/proc/18530/statm: 746 558 82 167 0 577 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2984

[startup+1.50173 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18531
/proc/meminfo: memFree=1169184/2055920 swapFree=4192956/4192956
[pid=18530] ppid=18528 vsize=2984 CPUtime=1.49
/proc/18530/stat : 18530 (march_hi) R 18528 18530 18466 0 -1 4194304 2234 0 0 0 149 0 0 0 25 0 1 0 29164750 3055616 558 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/18530/statm: 746 558 82 167 0 577 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2984

[startup+3.10189 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18531
/proc/meminfo: memFree=1169056/2055920 swapFree=4192956/4192956
[pid=18530] ppid=18528 vsize=4852 CPUtime=3.09
/proc/18530/stat : 18530 (march_hi) R 18528 18530 18466 0 -1 4194304 2787 0 0 0 309 0 0 0 25 0 1 0 29164750 4968448 910 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/18530/statm: 1213 910 93 167 0 1044 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4852

[startup+6.30122 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18531
/proc/meminfo: memFree=1167584/2055920 swapFree=4192956/4192956
[pid=18530] ppid=18528 vsize=4852 CPUtime=6.28
/proc/18530/stat : 18530 (march_hi) R 18528 18530 18466 0 -1 4194304 2787 0 0 0 628 0 0 0 25 0 1 0 29164750 4968448 910 1992294400 134512640 135197378 4294956240 18446744073709551615 134525029 0 0 4096 0 0 0 0 17 1 0 0
/proc/18530/statm: 1213 910 93 167 0 1044 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4852

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18531
/proc/meminfo: memFree=1167464/2055920 swapFree=4192956/4192956
[pid=18530] ppid=18528 vsize=4852 CPUtime=12.68
/proc/18530/stat : 18530 (march_hi) R 18528 18530 18466 0 -1 4194304 2788 0 0 0 1268 0 0 0 25 0 1 0 29164750 4968448 911 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/18530/statm: 1213 911 93 167 0 1044 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4852

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18531
/proc/meminfo: memFree=1166312/2055920 swapFree=4192956/4192956
[pid=18530] ppid=18528 vsize=6388 CPUtime=25.49
/proc/18530/stat : 18530 (march_hi) R 18528 18530 18466 0 -1 4194304 3081 0 0 0 2548 1 0 0 25 0 1 0 29164750 6541312 1204 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/18530/statm: 1597 1204 93 167 0 1428 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6388

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18531
/proc/meminfo: memFree=1165032/2055920 swapFree=4192956/4192956
[pid=18530] ppid=18528 vsize=8304 CPUtime=51.07
/proc/18530/stat : 18530 (march_hi) R 18528 18530 18466 0 -1 4194304 3403 0 0 0 5106 1 0 0 25 0 1 0 29164750 8503296 1526 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/18530/statm: 2076 1526 93 167 0 1907 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8304

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18533
/proc/meminfo: memFree=1162472/2055920 swapFree=4192956/4192956
[pid=18530] ppid=18528 vsize=10028 CPUtime=102.26
/proc/18530/stat : 18530 (march_hi) R 18528 18530 18466 0 -1 4194304 4044 0 0 0 10224 2 0 0 25 0 1 0 29164750 10268672 2167 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/18530/statm: 2507 2167 93 167 0 2338 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10028

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18533
/proc/meminfo: memFree=1159400/2055920 swapFree=4192956/4192956
[pid=18530] ppid=18528 vsize=16496 CPUtime=162.25
/proc/18530/stat : 18530 (march_hi) R 18528 18530 18466 0 -1 4194304 4816 0 0 0 16222 3 0 0 25 0 1 0 29164750 16891904 2939 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/18530/statm: 4124 2939 93 167 0 3955 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16496

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18533
/proc/meminfo: memFree=1156200/2055920 swapFree=4192956/4192956
[pid=18530] ppid=18528 vsize=16496 CPUtime=222.23
/proc/18530/stat : 18530 (march_hi) R 18528 18530 18466 0 -1 4194304 5601 0 0 0 22220 3 0 0 25 0 1 0 29164750 16891904 3724 1992294400 134512640 135197378 4294956240 18446744073709551615 134539152 0 0 4096 0 0 0 0 17 1 0 0
/proc/18530/statm: 4124 3724 93 167 0 3955 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16496

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18533
/proc/meminfo: memFree=1152936/2055920 swapFree=4192956/4192956
[pid=18530] ppid=18528 vsize=22316 CPUtime=282.22
/proc/18530/stat : 18530 (march_hi) R 18528 18530 18466 0 -1 4194304 6393 0 0 0 28218 4 0 0 25 0 1 0 29164750 22851584 4516 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/18530/statm: 5579 4516 93 167 0 5410 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 22316

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18533
/proc/meminfo: memFree=1149672/2055920 swapFree=4192956/4192956
[pid=18530] ppid=18528 vsize=31048 CPUtime=342.2
/proc/18530/stat : 18530 (march_hi) R 18528 18530 18466 0 -1 4194304 7197 0 0 0 34215 5 0 0 25 0 1 0 29164750 31793152 5320 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/18530/statm: 7762 5320 93 167 0 7593 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 31048

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18533
/proc/meminfo: memFree=1146664/2055920 swapFree=4192956/4192956
[pid=18530] ppid=18528 vsize=31048 CPUtime=402.18
/proc/18530/stat : 18530 (march_hi) R 18528 18530 18466 0 -1 4194304 7947 0 0 0 40213 5 0 0 25 0 1 0 29164750 31793152 6070 1992294400 134512640 135197378 4294956240 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 1 0 0
/proc/18530/statm: 7762 6070 93 167 0 7593 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 31048

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18533
/proc/meminfo: memFree=1143656/2055920 swapFree=4192956/4192956
[pid=18530] ppid=18528 vsize=31048 CPUtime=462.17
/proc/18530/stat : 18530 (march_hi) R 18528 18530 18466 0 -1 4194304 8690 0 0 0 46211 6 0 0 25 0 1 0 29164750 31793152 6813 1992294400 134512640 135197378 4294956240 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 1 0 0
/proc/18530/statm: 7762 6813 93 167 0 7593 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 31048

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18533
/proc/meminfo: memFree=1140648/2055920 swapFree=4192956/4192956
[pid=18530] ppid=18528 vsize=44144 CPUtime=522.16
/proc/18530/stat : 18530 (march_hi) R 18528 18530 18466 0 -1 4194304 9468 0 0 0 52209 7 0 0 25 0 1 0 29164750 45203456 7591 1992294400 134512640 135197378 4294956240 18446744073709551615 134527007 0 0 4096 0 0 0 0 17 1 0 0
/proc/18530/statm: 11036 7591 93 167 0 10867 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 44144

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18533
/proc/meminfo: memFree=1137512/2055920 swapFree=4192956/4192956
[pid=18530] ppid=18528 vsize=44144 CPUtime=582.14
/proc/18530/stat : 18530 (march_hi) R 18528 18530 18466 0 -1 4194304 10253 0 0 0 58207 7 0 0 25 0 1 0 29164750 45203456 8376 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/18530/statm: 11036 8376 93 167 0 10867 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 44144

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18533
/proc/meminfo: memFree=1133800/2055920 swapFree=4192956/4192956
[pid=18530] ppid=18528 vsize=44992 CPUtime=642.13
/proc/18530/stat : 18530 (march_hi) R 18528 18530 18466 0 -1 4194304 11152 0 0 0 64205 8 0 0 25 0 1 0 29164750 46071808 9275 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/18530/statm: 11248 9275 93 167 0 11079 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 44992


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18541
/proc/meminfo: memFree=955432/2055920 swapFree=4192956/4192956
[pid=18530] ppid=18528 vsize=306592 CPUtime=4061.26
/proc/18530/stat : 18530 (march_hi) R 18528 18530 18466 0 -1 4194304 55534 0 0 0 406083 43 0 0 25 0 1 0 29164750 313950208 53657 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/18530/statm: 76648 53657 93 167 0 76479 0
Current children cumulated CPU time (s) 4061.26
Current children cumulated vsize (KiB) 306592

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18541
/proc/meminfo: memFree=952424/2055920 swapFree=4192956/4192956
[pid=18530] ppid=18528 vsize=306592 CPUtime=4121.23
/proc/18530/stat : 18530 (march_hi) R 18528 18530 18466 0 -1 4194304 56295 0 0 0 412080 43 0 0 25 0 1 0 29164750 313950208 54418 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/18530/statm: 76648 54418 93 167 0 76479 0
Current children cumulated CPU time (s) 4121.23
Current children cumulated vsize (KiB) 306592

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18541
/proc/meminfo: memFree=949160/2055920 swapFree=4192956/4192956
[pid=18530] ppid=18528 vsize=306592 CPUtime=4181.22
/proc/18530/stat : 18530 (march_hi) R 18528 18530 18466 0 -1 4194304 57095 0 0 0 418078 44 0 0 25 0 1 0 29164750 313950208 55218 1992294400 134512640 135197378 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/18530/statm: 76648 55218 93 167 0 76479 0
Current children cumulated CPU time (s) 4181.22
Current children cumulated vsize (KiB) 306592

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18541
/proc/meminfo: memFree=946216/2055920 swapFree=4192956/4192956
[pid=18530] ppid=18528 vsize=306592 CPUtime=4241.21
/proc/18530/stat : 18530 (march_hi) R 18528 18530 18466 0 -1 4194304 57860 0 0 0 424076 45 0 0 25 0 1 0 29164750 313950208 55983 1992294400 134512640 135197378 4294956240 18446744073709551615 134557272 0 0 4096 0 0 0 0 17 1 0 0
/proc/18530/statm: 76648 55983 93 167 0 76479 0
Current children cumulated CPU time (s) 4241.21
Current children cumulated vsize (KiB) 306592

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18541
/proc/meminfo: memFree=943208/2055920 swapFree=4192956/4192956
[pid=18530] ppid=18528 vsize=306592 CPUtime=4301.19
/proc/18530/stat : 18530 (march_hi) R 18528 18530 18466 0 -1 4194304 58600 0 0 0 430074 45 0 0 25 0 1 0 29164750 313950208 56723 1992294400 134512640 135197378 4294956240 18446744073709551615 134524842 0 0 4096 0 0 0 0 17 1 0 0
/proc/18530/statm: 76648 56723 93 167 0 76479 0
Current children cumulated CPU time (s) 4301.19
Current children cumulated vsize (KiB) 306592

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18541
/proc/meminfo: memFree=940008/2055920 swapFree=4192956/4192956
[pid=18530] ppid=18528 vsize=309984 CPUtime=4361.18
/proc/18530/stat : 18530 (march_hi) R 18528 18530 18466 0 -1 4194304 59418 0 0 0 436072 46 0 0 25 0 1 0 29164750 317423616 57541 1992294400 134512640 135197378 4294956240 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/18530/statm: 77496 57541 93 167 0 77327 0
Current children cumulated CPU time (s) 4361.18
Current children cumulated vsize (KiB) 309984

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18541
/proc/meminfo: memFree=936872/2055920 swapFree=4192956/4192956
[pid=18530] ppid=18528 vsize=309984 CPUtime=4421.16
/proc/18530/stat : 18530 (march_hi) R 18528 18530 18466 0 -1 4194304 60190 0 0 0 442069 47 0 0 25 0 1 0 29164750 317423616 58313 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/18530/statm: 77496 58313 93 167 0 77327 0
Current children cumulated CPU time (s) 4421.16
Current children cumulated vsize (KiB) 309984

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18541
/proc/meminfo: memFree=933928/2055920 swapFree=4192956/4192956
[pid=18530] ppid=18528 vsize=309984 CPUtime=4481.15
/proc/18530/stat : 18530 (march_hi) R 18528 18530 18466 0 -1 4194304 60943 0 0 0 448067 48 0 0 25 0 1 0 29164750 317423616 59066 1992294400 134512640 135197378 4294956240 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 1 0 0
/proc/18530/statm: 77496 59066 93 167 0 77327 0
Current children cumulated CPU time (s) 4481.15
Current children cumulated vsize (KiB) 309984

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18541
/proc/meminfo: memFree=930728/2055920 swapFree=4192956/4192956
[pid=18530] ppid=18528 vsize=309984 CPUtime=4541.13
/proc/18530/stat : 18530 (march_hi) R 18528 18530 18466 0 -1 4194304 61721 0 0 0 454065 48 0 0 25 0 1 0 29164750 317423616 59844 1992294400 134512640 135197378 4294956240 18446744073709551615 134550658 0 0 4096 0 0 0 0 17 1 0 0
/proc/18530/statm: 77496 59844 93 167 0 77327 0
Current children cumulated CPU time (s) 4541.13
Current children cumulated vsize (KiB) 309984

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18541
/proc/meminfo: memFree=927720/2055920 swapFree=4192956/4192956
[pid=18530] ppid=18528 vsize=309984 CPUtime=4601.12
/proc/18530/stat : 18530 (march_hi) R 18528 18530 18466 0 -1 4194304 62468 0 0 0 460063 49 0 0 25 0 1 0 29164750 317423616 60591 1992294400 134512640 135197378 4294956240 18446744073709551615 134548697 0 0 4096 0 0 0 0 17 1 0 0
/proc/18530/statm: 77496 60591 93 167 0 77327 0
Current children cumulated CPU time (s) 4601.12
Current children cumulated vsize (KiB) 309984

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18541
/proc/meminfo: memFree=924648/2055920 swapFree=4192956/4192956
[pid=18530] ppid=18528 vsize=309984 CPUtime=4661.1
/proc/18530/stat : 18530 (march_hi) R 18528 18530 18466 0 -1 4194304 63230 0 0 0 466060 50 0 0 25 0 1 0 29164750 317423616 61353 1992294400 134512640 135197378 4294956240 18446744073709551615 134618546 0 0 4096 0 0 0 0 17 1 0 0
/proc/18530/statm: 77496 61353 93 167 0 77327 0
Current children cumulated CPU time (s) 4661.1
Current children cumulated vsize (KiB) 309984

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18541
/proc/meminfo: memFree=921704/2055920 swapFree=4192956/4192956
[pid=18530] ppid=18528 vsize=309984 CPUtime=4721.09
/proc/18530/stat : 18530 (march_hi) R 18528 18530 18466 0 -1 4194304 63976 0 0 0 472058 51 0 0 25 0 1 0 29164750 317423616 62099 1992294400 134512640 135197378 4294956240 18446744073709551615 134548743 0 0 4096 0 0 0 0 17 1 0 0
/proc/18530/statm: 77496 62099 93 167 0 77327 0
Current children cumulated CPU time (s) 4721.09
Current children cumulated vsize (KiB) 309984

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18541
/proc/meminfo: memFree=918760/2055920 swapFree=4192956/4192956
[pid=18530] ppid=18528 vsize=309984 CPUtime=4781.07
/proc/18530/stat : 18530 (march_hi) R 18528 18530 18466 0 -1 4194304 64728 0 0 0 478056 51 0 0 25 0 1 0 29164750 317423616 62851 1992294400 134512640 135197378 4294956240 18446744073709551615 134593080 0 0 4096 0 0 0 0 17 1 0 0
/proc/18530/statm: 77496 62851 93 167 0 77327 0
Current children cumulated CPU time (s) 4781.07
Current children cumulated vsize (KiB) 309984

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18541
/proc/meminfo: memFree=915880/2055920 swapFree=4192956/4192956
[pid=18530] ppid=18528 vsize=309984 CPUtime=4841.05
/proc/18530/stat : 18530 (march_hi) R 18528 18530 18466 0 -1 4194304 65421 0 0 0 484053 52 0 0 25 0 1 0 29164750 317423616 63544 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/18530/statm: 77496 63544 93 167 0 77327 0
Current children cumulated CPU time (s) 4841.05
Current children cumulated vsize (KiB) 309984

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18541
/proc/meminfo: memFree=913064/2055920 swapFree=4192956/4192956
[pid=18530] ppid=18528 vsize=309984 CPUtime=4901.04
/proc/18530/stat : 18530 (march_hi) R 18528 18530 18466 0 -1 4194304 66136 0 0 0 490051 53 0 0 25 0 1 0 29164750 317423616 64259 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/18530/statm: 77496 64259 93 167 0 77327 0
Current children cumulated CPU time (s) 4901.04
Current children cumulated vsize (KiB) 309984

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18541
/proc/meminfo: memFree=910248/2055920 swapFree=4192956/4192956
[pid=18530] ppid=18528 vsize=309984 CPUtime=4961.02
/proc/18530/stat : 18530 (march_hi) R 18528 18530 18466 0 -1 4194304 66831 0 0 0 496049 53 0 0 25 0 1 0 29164750 317423616 64954 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/18530/statm: 77496 64954 93 167 0 77327 0
Current children cumulated CPU time (s) 4961.02
Current children cumulated vsize (KiB) 309984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18541
/proc/meminfo: memFree=908520/2055920 swapFree=4192956/4192956
[pid=18530] ppid=18528 vsize=309984 CPUtime=5000.01
/proc/18530/stat : 18530 (march_hi) R 18528 18530 18466 0 -1 4194304 67278 0 0 0 499948 53 0 0 25 0 1 0 29164750 317423616 65401 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/18530/statm: 77496 65401 93 167 0 77327 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 309984

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

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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18541
/proc/meminfo: memFree=908520/2055920 swapFree=4192956/4192956
[pid=18530] ppid=18528 vsize=309984 CPUtime=5000.01
/proc/18530/stat : 18530 (march_hi) R 18528 18530 18466 0 -1 4194304 67278 0 0 0 499948 53 0 0 25 0 1 0 29164750 317423616 65401 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/18530/statm: 77496 65401 93 167 0 77327 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 309984

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.35
CPU time (s): 5000.07
CPU user time (s): 4999.49
CPU system time (s): 0.578911
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 309984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.49
system time used= 0.578911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67278
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= 6320

runsolver used 3.3025 second user time and 10.8104 second system time

The end

Launcher Data 

Begin job on node36 at 2009-04-18 01:36:02
IDJOB=1627808
IDBENCH=70264
IDSOLVER=583
FILE ID=node36/1627808-1240011362
PBS_JOBID= 9157386
Free space on /tmp= 66480 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S1543261951-042.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627808-1240011362/watcher-1627808-1240011362 -o /tmp/evaluation-result-1627808-1240011362/solver-1627808-1240011362 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627808-1240011362.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f53260962d7c8afd7ae82ca459f22f43
RANDOM SEED=1639348640

node36.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		: 3000.232
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		: 3000.232
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:       1171528 kB
Buffers:         73544 kB
Cached:         740620 kB
SwapCached:          0 kB
Active:         185052 kB
Inactive:       642948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1171528 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1152 kB
Writeback:           0 kB
Mapped:          23644 kB
Slab:            42440 kB
Committed_AS:   143052 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= 66480 MiB
End job on node36 at 2009-04-18 02:59:25