Trace number 1626357

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
SAT07 reference solver: March KS 2007-02-08? (TO) 5000.06 5002.22

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S1086008090-058.cnf
MD5SUM210d16964e48e5c70641d6fd32357cb0
Bench CategoryRANDOM (random 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 variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
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 52556
Number of clauses of size over 50

Solver Data 

0.02/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.02/0.04	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.02/0.04	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.02/0.04	c main()::
0.02/0.04	c initFormula():: searching for DIMACS p-line....
0.02/0.04	c full lookahead due to high density!
0.02/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 120 variables and 2556 clauses.
0.02/0.04	c parseCNF():: parsing....
0.02/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.02/0.04	c runParser():: parsing was successful, warming up engines...
0.02/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.04	c preprocessing fase I completed:: there are now 120 free variables and 2556 clauses.
0.02/0.04	c stat :: sign balance is biased by 0.028
0.02/0.04	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.02/0.04	c using k-SAT heuristics (size based diff)
0.02/0.04	c longest clause has size 5
0.02/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 3 duplicate clauses
0.02/0.04	c resolvent_look() :: found 1 resolvents
0.02/0.04	c main():: clause / variable ratio: ( 2557 / 120 ) = 21.31
0.02/0.04	c longest clause has size 5
0.02/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.04	c dynamic_preselect_setsize :: off
0.02/0.04	c suggested doublelook initial :: 0
0.02/0.04	c main():: all systems go!
0.02/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 131 JD: 26
0.10/0.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |****************************************************************| 1 NC: 1426 JD: 26
0.70/0.71	c |----------------------------------------------------------------|
c |*
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c |***************************************************************
c |****************************************************************| 2 NC: 12928 JD: 26
5.99/6.07	c |----------------------------------------------------------------|
c |*
c |**
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c |***************************************************************
c |****************************************************************| 3 NC: 79028 JD: 26
37.08/37.19	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |****************************************************************| 4 NC: 336503 JD: 26
159.92/160.08	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |***************************************************************
c |****************************************************************| 5 NC: 1105851 JD: 26
531.57/531.88	c |----------------------------------------------------------------|
c |*
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c |****
c |*****
c |******
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c |****************************************************************| 6 NC: 2888962 JD: 26
1409.19/1409.81	c |----------------------------------------------------------------|
c |*
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c |****
c |*****
c |******
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c |********
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c |********************************
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c |****************************************************************| 7 NC: 6169488 JD: 26
3072.24/3073.62	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |****************
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c |************************
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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-1626357-1240076173/watcher-1626357-1240076173 -o /tmp/evaluation-result-1626357-1240076173/solver-1626357-1240076173 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626357-1240076173.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 3/65 21864
/proc/meminfo: memFree=1126944/2055920 swapFree=4192956/4192956
[pid=21864] ppid=21862 vsize=800 CPUtime=0
/proc/21864/stat : 21864 (march_ks) R 21862 21864 21791 0 -1 4194304 102 0 0 0 0 0 0 0 18 0 1 0 35645057 819200 87 1992294400 134512640 135019032 4294956240 18446744073709551615 134527621 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 200 87 48 123 0 75 0

[startup+0.023931 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 21864
/proc/meminfo: memFree=1126944/2055920 swapFree=4192956/4192956
[pid=21864] ppid=21862 vsize=1020 CPUtime=0.02
/proc/21864/stat : 21864 (march_ks) R 21862 21864 21791 0 -1 4194304 168 0 0 0 2 0 0 0 18 0 1 0 35645057 1044480 151 1992294400 134512640 135019032 4294956240 18446744073709551615 134536915 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 255 151 67 123 0 130 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1020

[startup+0.101939 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 21864
/proc/meminfo: memFree=1126944/2055920 swapFree=4192956/4192956
[pid=21864] ppid=21862 vsize=1128 CPUtime=0.1
/proc/21864/stat : 21864 (march_ks) R 21862 21864 21791 0 -1 4194304 211 0 0 0 10 0 0 0 18 0 1 0 35645057 1155072 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134525583 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1128

[startup+0.301958 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 21864
/proc/meminfo: memFree=1126944/2055920 swapFree=4192956/4192956
[pid=21864] ppid=21862 vsize=1128 CPUtime=0.3
/proc/21864/stat : 21864 (march_ks) R 21862 21864 21791 0 -1 4194304 211 0 0 0 30 0 0 0 19 0 1 0 35645057 1155072 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1128

[startup+0.701997 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 21864
/proc/meminfo: memFree=1126944/2055920 swapFree=4192956/4192956
[pid=21864] ppid=21862 vsize=1128 CPUtime=0.7
/proc/21864/stat : 21864 (march_ks) R 21862 21864 21791 0 -1 4194304 211 0 0 0 70 0 0 0 24 0 1 0 35645057 1155072 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1128

[startup+1.50108 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21865
/proc/meminfo: memFree=1126360/2055920 swapFree=4192956/4192956
[pid=21864] ppid=21862 vsize=1128 CPUtime=1.49
/proc/21864/stat : 21864 (march_ks) R 21862 21864 21791 0 -1 4194304 211 0 0 0 149 0 0 0 25 0 1 0 35645057 1155072 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1128

[startup+3.10123 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21865
/proc/meminfo: memFree=1126232/2055920 swapFree=4192956/4192956
[pid=21864] ppid=21862 vsize=1128 CPUtime=3.09
/proc/21864/stat : 21864 (march_ks) R 21862 21864 21791 0 -1 4194304 212 0 0 0 309 0 0 0 25 0 1 0 35645057 1155072 195 1992294400 134512640 135019032 4294956240 18446744073709551615 134538413 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 282 195 72 123 0 157 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1128

[startup+6.30154 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21865
/proc/meminfo: memFree=1126104/2055920 swapFree=4192956/4192956
[pid=21864] ppid=21862 vsize=1268 CPUtime=6.29
/proc/21864/stat : 21864 (march_ks) R 21862 21864 21791 0 -1 4194304 220 0 0 0 629 0 0 0 25 0 1 0 35645057 1298432 203 1992294400 134512640 135019032 4294956240 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 317 203 72 123 0 192 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1268

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21865
/proc/meminfo: memFree=1125912/2055920 swapFree=4192956/4192956
[pid=21864] ppid=21862 vsize=1268 CPUtime=12.69
/proc/21864/stat : 21864 (march_ks) R 21862 21864 21791 0 -1 4194304 236 0 0 0 1269 0 0 0 25 0 1 0 35645057 1298432 219 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 317 219 72 123 0 192 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1268

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21865
/proc/meminfo: memFree=1125720/2055920 swapFree=4192956/4192956
[pid=21864] ppid=21862 vsize=1724 CPUtime=25.48
/proc/21864/stat : 21864 (march_ks) R 21862 21864 21791 0 -1 4194304 331 0 0 0 2548 0 0 0 25 0 1 0 35645057 1765376 314 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 431 314 72 123 0 306 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1724

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21865
/proc/meminfo: memFree=1125400/2055920 swapFree=4192956/4192956
[pid=21864] ppid=21862 vsize=1952 CPUtime=51.07
/proc/21864/stat : 21864 (march_ks) R 21862 21864 21791 0 -1 4194304 417 0 0 0 5107 0 0 0 25 0 1 0 35645057 1998848 400 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 488 400 72 123 0 363 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1952

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21867
/proc/meminfo: memFree=1124568/2055920 swapFree=4192956/4192956
[pid=21864] ppid=21862 vsize=2804 CPUtime=102.25
/proc/21864/stat : 21864 (march_ks) R 21862 21864 21791 0 -1 4194304 591 0 0 0 10225 0 0 0 25 0 1 0 35645057 2871296 574 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 701 574 72 123 0 576 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2804

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21867
/proc/meminfo: memFree=1123608/2055920 swapFree=4192956/4192956
[pid=21864] ppid=21862 vsize=4720 CPUtime=162.22
/proc/21864/stat : 21864 (march_ks) R 21862 21864 21791 0 -1 4194304 842 0 0 0 16222 0 0 0 25 0 1 0 35645057 4833280 825 1992294400 134512640 135019032 4294956240 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 1180 825 72 123 0 1055 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 4720

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21867
/proc/meminfo: memFree=1122712/2055920 swapFree=4192956/4192956
[pid=21864] ppid=21862 vsize=4720 CPUtime=222.2
/proc/21864/stat : 21864 (march_ks) R 21862 21864 21791 0 -1 4194304 1067 0 0 0 22219 1 0 0 25 0 1 0 35645057 4833280 1050 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 1180 1050 72 123 0 1055 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 4720

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21867
/proc/meminfo: memFree=1121880/2055920 swapFree=4192956/4192956
[pid=21864] ppid=21862 vsize=6444 CPUtime=282.17
/proc/21864/stat : 21864 (march_ks) R 21862 21864 21791 0 -1 4194304 1286 0 0 0 28216 1 0 0 25 0 1 0 35645057 6598656 1269 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 1611 1269 72 123 0 1486 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 6444

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21867
/proc/meminfo: memFree=1120856/2055920 swapFree=4192956/4192956
[pid=21864] ppid=21862 vsize=6444 CPUtime=342.14
/proc/21864/stat : 21864 (march_ks) R 21862 21864 21791 0 -1 4194304 1521 0 0 0 34213 1 0 0 25 0 1 0 35645057 6598656 1504 1992294400 134512640 135019032 4294956240 18446744073709551615 134538424 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 1611 1504 72 123 0 1486 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 6444

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21867
/proc/meminfo: memFree=1119768/2055920 swapFree=4192956/4192956
[pid=21864] ppid=21862 vsize=9032 CPUtime=402.12
/proc/21864/stat : 21864 (march_ks) R 21862 21864 21791 0 -1 4194304 1799 0 0 0 40211 1 0 0 25 0 1 0 35645057 9248768 1782 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 2258 1782 72 123 0 2133 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 9032

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21867
/proc/meminfo: memFree=1118616/2055920 swapFree=4192956/4192956
[pid=21864] ppid=21862 vsize=9032 CPUtime=462.1
/proc/21864/stat : 21864 (march_ks) R 21862 21864 21791 0 -1 4194304 2099 0 0 0 46208 2 0 0 25 0 1 0 35645057 9248768 2082 1992294400 134512640 135019032 4294956240 18446744073709551615 134536947 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 2258 2082 72 123 0 2133 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 9032

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21867
/proc/meminfo: memFree=1117208/2055920 swapFree=4192956/4192956
[pid=21864] ppid=21862 vsize=13128 CPUtime=522.07
/proc/21864/stat : 21864 (march_ks) R 21862 21864 21791 0 -1 4194304 2430 0 0 0 52205 2 0 0 25 0 1 0 35645057 13443072 2413 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 3282 2413 72 123 0 3157 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 13128

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21867
/proc/meminfo: memFree=1116120/2055920 swapFree=4192956/4192956
[pid=21864] ppid=21862 vsize=13128 CPUtime=582.04
/proc/21864/stat : 21864 (march_ks) R 21862 21864 21791 0 -1 4194304 2701 0 0 0 58202 2 0 0 25 0 1 0 35645057 13443072 2684 1992294400 134512640 135019032 4294956240 18446744073709551615 134541746 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 3282 2684 72 123 0 3157 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 13128

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21867
/proc/meminfo: memFree=1115096/2055920 swapFree=4192956/4192956
[pid=21864] ppid=21862 vsize=13128 CPUtime=642.02
/proc/21864/stat : 21864 (march_ks) R 21862 21864 21791 0 -1 4194304 2960 0 0 0 64200 2 0 0 25 0 1 0 35645057 13443072 2943 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 3282 2943 72 123 0 3157 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 13128


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21875
/proc/meminfo: memFree=1033688/2055920 swapFree=4192956/4192956
[pid=21864] ppid=21862 vsize=135600 CPUtime=4000.54
/proc/21864/stat : 21864 (march_ks) R 21862 21864 21791 0 -1 4194304 23161 0 0 0 400039 15 0 0 25 0 1 0 35645057 138854400 23126 1992294400 134512640 135019032 4294956240 18446744073709551615 134628656 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 33900 23126 72 123 0 33775 0
Current children cumulated CPU time (s) 4000.54
Current children cumulated vsize (KiB) 135600

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21875
/proc/meminfo: memFree=1032216/2055920 swapFree=4192956/4192956
[pid=21864] ppid=21862 vsize=135600 CPUtime=4060.52
/proc/21864/stat : 21864 (march_ks) R 21862 21864 21791 0 -1 4194304 23508 0 0 0 406037 15 0 0 25 0 1 0 35645057 138854400 23473 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 33900 23473 72 123 0 33775 0
Current children cumulated CPU time (s) 4060.52
Current children cumulated vsize (KiB) 135600

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21875
/proc/meminfo: memFree=1030680/2055920 swapFree=4192956/4192956
[pid=21864] ppid=21862 vsize=135600 CPUtime=4120.49
/proc/21864/stat : 21864 (march_ks) R 21862 21864 21791 0 -1 4194304 23909 0 0 0 412034 15 0 0 25 0 1 0 35645057 138854400 23874 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 33900 23874 72 123 0 33775 0
Current children cumulated CPU time (s) 4120.49
Current children cumulated vsize (KiB) 135600

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21875
/proc/meminfo: memFree=1028824/2055920 swapFree=4192956/4192956
[pid=21864] ppid=21862 vsize=135600 CPUtime=4180.46
/proc/21864/stat : 21864 (march_ks) R 21862 21864 21791 0 -1 4194304 24356 0 0 0 418031 15 0 0 25 0 1 0 35645057 138854400 24321 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 33900 24321 72 123 0 33775 0
Current children cumulated CPU time (s) 4180.46
Current children cumulated vsize (KiB) 135600

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21875
/proc/meminfo: memFree=1027480/2055920 swapFree=4192956/4192956
[pid=21864] ppid=21862 vsize=135600 CPUtime=4240.44
/proc/21864/stat : 21864 (march_ks) R 21862 21864 21791 0 -1 4194304 24693 0 0 0 424028 16 0 0 25 0 1 0 35645057 138854400 24658 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 33900 24658 72 123 0 33775 0
Current children cumulated CPU time (s) 4240.44
Current children cumulated vsize (KiB) 135600

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21875
/proc/meminfo: memFree=1025688/2055920 swapFree=4192956/4192956
[pid=21864] ppid=21862 vsize=135600 CPUtime=4300.41
/proc/21864/stat : 21864 (march_ks) R 21862 21864 21791 0 -1 4194304 25131 0 0 0 430025 16 0 0 25 0 1 0 35645057 138854400 25096 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 33900 25096 72 123 0 33775 0
Current children cumulated CPU time (s) 4300.41
Current children cumulated vsize (KiB) 135600

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21875
/proc/meminfo: memFree=1023832/2055920 swapFree=4192956/4192956
[pid=21864] ppid=21862 vsize=135600 CPUtime=4360.39
/proc/21864/stat : 21864 (march_ks) R 21862 21864 21791 0 -1 4194304 25597 0 0 0 436023 16 0 0 25 0 1 0 35645057 138854400 25562 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 33900 25562 72 123 0 33775 0
Current children cumulated CPU time (s) 4360.39
Current children cumulated vsize (KiB) 135600

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21875
/proc/meminfo: memFree=1022232/2055920 swapFree=4192956/4192956
[pid=21864] ppid=21862 vsize=135600 CPUtime=4420.37
/proc/21864/stat : 21864 (march_ks) R 21862 21864 21791 0 -1 4194304 25997 0 0 0 442020 17 0 0 25 0 1 0 35645057 138854400 25962 1992294400 134512640 135019032 4294956240 18446744073709551615 134538408 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 33900 25962 72 123 0 33775 0
Current children cumulated CPU time (s) 4420.37
Current children cumulated vsize (KiB) 135600

[startup+4482.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 21875
/proc/meminfo: memFree=1020696/2055920 swapFree=4192956/4192956
[pid=21864] ppid=21862 vsize=135600 CPUtime=4480.34
/proc/21864/stat : 21864 (march_ks) R 21862 21864 21791 0 -1 4194304 26379 0 0 0 448017 17 0 0 25 0 1 0 35645057 138854400 26344 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 33900 26344 72 123 0 33775 0
Current children cumulated CPU time (s) 4480.34
Current children cumulated vsize (KiB) 135600

[startup+4542.3 s]
/proc/loadavg: 1.12 1.04 1.01 2/66 21875
/proc/meminfo: memFree=1019160/2055920 swapFree=4192956/4192956
[pid=21864] ppid=21862 vsize=137212 CPUtime=4540.32
/proc/21864/stat : 21864 (march_ks) R 21862 21864 21791 0 -1 4194304 26759 0 0 0 454015 17 0 0 25 0 1 0 35645057 140505088 26724 1992294400 134512640 135019032 4294956240 18446744073709551615 134536940 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 34303 26724 72 123 0 34178 0
Current children cumulated CPU time (s) 4540.32
Current children cumulated vsize (KiB) 137212

[startup+4602.3 s]
/proc/loadavg: 1.12 1.04 1.01 2/66 21875
/proc/meminfo: memFree=1017304/2055920 swapFree=4192956/4192956
[pid=21864] ppid=21862 vsize=137212 CPUtime=4600.3
/proc/21864/stat : 21864 (march_ks) R 21862 21864 21791 0 -1 4194304 27196 0 0 0 460013 17 0 0 25 0 1 0 35645057 140505088 27161 1992294400 134512640 135019032 4294956240 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 34303 27161 72 123 0 34178 0
Current children cumulated CPU time (s) 4600.3
Current children cumulated vsize (KiB) 137212

[startup+4662.3 s]
/proc/loadavg: 1.11 1.05 1.01 2/66 21875
/proc/meminfo: memFree=1015704/2055920 swapFree=4192956/4192956
[pid=21864] ppid=21862 vsize=137212 CPUtime=4660.26
/proc/21864/stat : 21864 (march_ks) R 21862 21864 21791 0 -1 4194304 27608 0 0 0 466009 17 0 0 25 0 1 0 35645057 140505088 27573 1992294400 134512640 135019032 4294956240 18446744073709551615 134526900 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 34303 27573 72 123 0 34178 0
Current children cumulated CPU time (s) 4660.26
Current children cumulated vsize (KiB) 137212

[startup+4722.31 s]
/proc/loadavg: 1.10 1.05 1.00 2/66 21875
/proc/meminfo: memFree=1014232/2055920 swapFree=4192956/4192956
[pid=21864] ppid=21862 vsize=137212 CPUtime=4720.25
/proc/21864/stat : 21864 (march_ks) R 21862 21864 21791 0 -1 4194304 27981 0 0 0 472008 17 0 0 25 0 1 0 35645057 140505088 27946 1992294400 134512640 135019032 4294956240 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 34303 27946 72 123 0 34178 0
Current children cumulated CPU time (s) 4720.25
Current children cumulated vsize (KiB) 137212

[startup+4782.3 s]
/proc/loadavg: 1.04 1.04 1.00 2/66 21875
/proc/meminfo: memFree=1012568/2055920 swapFree=4192956/4192956
[pid=21864] ppid=21862 vsize=137212 CPUtime=4780.23
/proc/21864/stat : 21864 (march_ks) R 21862 21864 21791 0 -1 4194304 28390 0 0 0 478005 18 0 0 25 0 1 0 35645057 140505088 28355 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 34303 28355 72 123 0 34178 0
Current children cumulated CPU time (s) 4780.23
Current children cumulated vsize (KiB) 137212

[startup+4842.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 21875
/proc/meminfo: memFree=1010776/2055920 swapFree=4192956/4192956
[pid=21864] ppid=21862 vsize=137212 CPUtime=4840.2
/proc/21864/stat : 21864 (march_ks) R 21862 21864 21791 0 -1 4194304 28853 0 0 0 484002 18 0 0 25 0 1 0 35645057 140505088 28818 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 34303 28818 72 123 0 34178 0
Current children cumulated CPU time (s) 4840.2
Current children cumulated vsize (KiB) 137212

[startup+4902.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 21875
/proc/meminfo: memFree=1009048/2055920 swapFree=4192956/4192956
[pid=21864] ppid=21862 vsize=137212 CPUtime=4900.17
/proc/21864/stat : 21864 (march_ks) R 21862 21864 21791 0 -1 4194304 29290 0 0 0 489999 18 0 0 25 0 1 0 35645057 140505088 29255 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 34303 29255 72 123 0 34178 0
Current children cumulated CPU time (s) 4900.17
Current children cumulated vsize (KiB) 137212

[startup+4962.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 21875
/proc/meminfo: memFree=1007384/2055920 swapFree=4192956/4192956
[pid=21864] ppid=21862 vsize=137212 CPUtime=4960.15
/proc/21864/stat : 21864 (march_ks) R 21862 21864 21791 0 -1 4194304 29706 0 0 0 495996 19 0 0 25 0 1 0 35645057 140505088 29671 1992294400 134512640 135019032 4294956240 18446744073709551615 134547902 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 34303 29671 72 123 0 34178 0
Current children cumulated CPU time (s) 4960.15
Current children cumulated vsize (KiB) 137212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.2 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 21875
/proc/meminfo: memFree=1006232/2055920 swapFree=4192956/4192956
[pid=21864] ppid=21862 vsize=137212 CPUtime=5000.03
/proc/21864/stat : 21864 (march_ks) R 21862 21864 21791 0 -1 4194304 29989 0 0 0 499984 19 0 0 25 0 1 0 35645057 140505088 29954 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 34303 29954 72 123 0 34178 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 137212

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.22
CPU time (s): 5000.06
CPU user time (s): 4999.85
CPU system time (s): 0.211967
CPU usage (%): 99.9567
Max. virtual memory (cumulated for all children) (KiB): 137212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.85
system time used= 0.211967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29989
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= 16977

runsolver used 6.11907 second user time and 12.1032 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-18 19:36:13
IDJOB=1626357
IDBENCH=70413
IDSOLVER=582
FILE ID=node56/1626357-1240076173
PBS_JOBID= 9157594
Free space on /tmp= 103008 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S1086008090-058.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626357-1240076173/watcher-1626357-1240076173 -o /tmp/evaluation-result-1626357-1240076173/solver-1626357-1240076173 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626357-1240076173.cnf            

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

MD5SUM BENCH= 210d16964e48e5c70641d6fd32357cb0
RANDOM SEED=1622599260

node56.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		: 3000.218
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		: 3000.218
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:       1127424 kB
Buffers:         86568 kB
Cached:         744868 kB
SwapCached:          0 kB
Active:         239224 kB
Inactive:       606184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1127424 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2912 kB
Writeback:           0 kB
Mapped:          23960 kB
Slab:            69072 kB
Committed_AS:   150820 kB
PageTables:       1468 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= 103004 MiB
End job on node56 at 2009-04-18 20:59:37