Trace number 1513681

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) 1200.1 1200.52

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S1085378176-050.cnf
MD5SUM948d32b8ee8265dc795865cb56b9a64b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark91.5541
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

Solver Data 

1.98/2.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.98/2.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.98/2.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.98/2.02	c main()::
1.98/2.02	c initFormula():: searching for DIMACS p-line....
1.98/2.02	c full lookahead due to high density!
1.98/2.02	c initFormula():: the DIMACS p-line indicates a CNF of 140 variables and 11900 clauses.
1.98/2.02	c parseCNF():: parsing....
1.98/2.02	c parseCNF():: the CNF contains 0 unary clauses.
1.98/2.02	c runParser():: parsing was successful, warming up engines...
1.98/2.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.98/2.02	c preprocessing fase I completed:: there are now 140 free variables and 11900 clauses.
1.98/2.02	c stat :: sign balance is biased by 0.007
1.98/2.02	c using k-SAT heuristics (size based diff)
1.98/2.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.98/2.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.98/2.02	c main():: clause / variable ratio: ( 11900 / 140 ) = 85.00
1.98/2.02	c longest clause has size 7
1.98/2.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.98/2.02	c number of free variables = 140
1.98/2.02	c dynamic_preselect_setsize :: off
1.98/2.02	c main():: all systems go!
1.98/2.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 206
2.09/2.20	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 1971
2.99/3.01	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 35660
16.78/16.86	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 502948
205.31/205.49	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513681-1238220969/watcher-1513681-1238220969 -o /tmp/evaluation-result-1513681-1238220969/solver-1513681-1238220969 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1513681-1238220969.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: 0.84 0.97 0.99 3/76 23240
/proc/meminfo: memFree=1272824/2055920 swapFree=4127428/4192956
[pid=23240] ppid=23238 vsize=836 CPUtime=0
/proc/23240/stat : 23240 (march_hi) R 23238 23240 23203 0 -1 4194304 103 0 0 0 0 0 0 0 20 0 1 0 1094757911 856064 88 1992294400 134512640 135197378 4294956240 18446744073709551615 134851222 0 0 4096 0 0 0 0 17 1 0 0
/proc/23240/statm: 209 88 58 167 0 40 0

[startup+0.014113 s]
/proc/loadavg: 0.84 0.97 0.99 3/76 23240
/proc/meminfo: memFree=1272824/2055920 swapFree=4127428/4192956
[pid=23240] ppid=23238 vsize=968 CPUtime=0
/proc/23240/stat : 23240 (march_hi) R 23238 23240 23203 0 -1 4194304 131 0 0 0 0 0 0 0 20 0 1 0 1094757911 991232 116 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/23240/statm: 242 116 58 167 0 73 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 968

[startup+0.10113 s]
/proc/loadavg: 0.84 0.97 0.99 3/76 23240
/proc/meminfo: memFree=1272824/2055920 swapFree=4127428/4192956
[pid=23240] ppid=23238 vsize=2040 CPUtime=0.08
/proc/23240/stat : 23240 (march_hi) R 23238 23240 23203 0 -1 4194304 1749 0 0 0 8 0 0 0 20 0 1 0 1094757911 2088960 334 1992294400 134512640 135197378 4294956240 18446744073709551615 134917470 0 0 4096 0 0 0 0 17 1 0 0
/proc/23240/statm: 685 336 81 167 0 516 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2040

[startup+0.301169 s]
/proc/loadavg: 0.84 0.97 0.99 3/76 23240
/proc/meminfo: memFree=1272824/2055920 swapFree=4127428/4192956
[pid=23240] ppid=23238 vsize=2740 CPUtime=0.28
/proc/23240/stat : 23240 (march_hi) R 23238 23240 23203 0 -1 4194304 1925 0 0 0 28 0 0 0 22 0 1 0 1094757911 2805760 510 1992294400 134512640 135197378 4294956240 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 1 0 0
/proc/23240/statm: 685 510 82 167 0 516 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 2740

[startup+0.701246 s]
/proc/loadavg: 0.84 0.97 0.99 3/76 23240
/proc/meminfo: memFree=1272824/2055920 swapFree=4127428/4192956
[pid=23240] ppid=23238 vsize=2740 CPUtime=0.68
/proc/23240/stat : 23240 (march_hi) R 23238 23240 23203 0 -1 4194304 1925 0 0 0 68 0 0 0 25 0 1 0 1094757911 2805760 510 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/23240/statm: 685 510 82 167 0 516 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 2740

[startup+1.5014 s]
/proc/loadavg: 0.85 0.97 0.99 2/77 23241
/proc/meminfo: memFree=1271024/2055920 swapFree=4127428/4192956
[pid=23240] ppid=23238 vsize=2740 CPUtime=1.48
/proc/23240/stat : 23240 (march_hi) R 23238 23240 23203 0 -1 4194304 1925 0 0 0 148 0 0 0 25 0 1 0 1094757911 2805760 510 1992294400 134512640 135197378 4294956240 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 1 0 0
/proc/23240/statm: 685 510 82 167 0 516 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 2740

[startup+3.10172 s]
/proc/loadavg: 0.85 0.97 0.99 2/77 23241
/proc/meminfo: memFree=1269744/2055920 swapFree=4127428/4192956
[pid=23240] ppid=23238 vsize=4260 CPUtime=3.09
/proc/23240/stat : 23240 (march_hi) R 23238 23240 23203 0 -1 4194304 2395 0 0 0 308 1 0 0 25 0 1 0 1094757911 4362240 805 1992294400 134512640 135197378 4294956240 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/23240/statm: 1065 805 93 167 0 896 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4260

[startup+6.30134 s]
/proc/loadavg: 0.87 0.97 0.99 2/77 23241
/proc/meminfo: memFree=1269680/2055920 swapFree=4127428/4192956
[pid=23240] ppid=23238 vsize=4260 CPUtime=6.29
/proc/23240/stat : 23240 (march_hi) R 23238 23240 23203 0 -1 4194304 2395 0 0 0 628 1 0 0 25 0 1 0 1094757911 4362240 805 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/23240/statm: 1065 805 93 167 0 896 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4260

[startup+12.7016 s]
/proc/loadavg: 0.88 0.97 0.99 2/77 23241
/proc/meminfo: memFree=1269056/2055920 swapFree=4127428/4192956
[pid=23240] ppid=23238 vsize=4944 CPUtime=12.68
/proc/23240/stat : 23240 (march_hi) R 23238 23240 23203 0 -1 4194304 2543 0 0 0 1267 1 0 0 25 0 1 0 1094757911 5062656 953 1992294400 134512640 135197378 4294956240 18446744073709551615 134551072 0 0 4096 0 0 0 0 17 1 0 0
/proc/23240/statm: 1236 953 93 167 0 1067 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4944

[startup+25.5011 s]
/proc/loadavg: 0.90 0.97 0.99 2/77 23241
/proc/meminfo: memFree=1268288/2055920 swapFree=4127428/4192956
[pid=23240] ppid=23238 vsize=5796 CPUtime=25.48
/proc/23240/stat : 23240 (march_hi) R 23238 23240 23203 0 -1 4194304 2725 0 0 0 2547 1 0 0 25 0 1 0 1094757911 5935104 1135 1992294400 134512640 135197378 4294956240 18446744073709551615 134548724 0 0 4096 0 0 0 0 17 1 0 0
/proc/23240/statm: 1449 1135 93 167 0 1280 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5796

[startup+51.1011 s]
/proc/loadavg: 0.93 0.97 0.99 2/77 23241
/proc/meminfo: memFree=1266816/2055920 swapFree=4127428/4192956
[pid=23240] ppid=23238 vsize=7712 CPUtime=51.07
/proc/23240/stat : 23240 (march_hi) R 23238 23240 23203 0 -1 4194304 3092 0 0 0 5106 1 0 0 25 0 1 0 1094757911 7897088 1502 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/23240/statm: 1928 1502 93 167 0 1759 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7712

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/77 23241
/proc/meminfo: memFree=1263808/2055920 swapFree=4127428/4192956
[pid=23240] ppid=23238 vsize=12024 CPUtime=102.26
/proc/23240/stat : 23240 (march_hi) R 23238 23240 23203 0 -1 4194304 3844 0 0 0 10224 2 0 0 25 0 1 0 1094757911 12312576 2254 1992294400 134512640 135197378 4294956240 18446744073709551615 134524938 0 0 4096 0 0 0 0 17 1 0 0
/proc/23240/statm: 3006 2254 93 167 0 2837 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12024

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 23241
/proc/meminfo: memFree=1260160/2055920 swapFree=4127428/4192956
[pid=23240] ppid=23238 vsize=15904 CPUtime=162.23
/proc/23240/stat : 23240 (march_hi) R 23238 23240 23203 0 -1 4194304 4738 0 0 0 16220 3 0 0 25 0 1 0 1094757911 16285696 3148 1992294400 134512640 135197378 4294956240 18446744073709551615 134618153 0 0 4096 0 0 0 0 17 1 0 0
/proc/23240/statm: 3976 3148 93 167 0 3807 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 15904

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 23241
/proc/meminfo: memFree=1256768/2055920 swapFree=4127428/4192956
[pid=23240] ppid=23238 vsize=21724 CPUtime=222.21
/proc/23240/stat : 23240 (march_hi) R 23238 23240 23203 0 -1 4194304 5579 0 0 0 22218 3 0 0 25 0 1 0 1094757911 22245376 3989 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/23240/statm: 5431 3989 93 167 0 5262 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 21724

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 23241
/proc/meminfo: memFree=1253248/2055920 swapFree=4127428/4192956
[pid=23240] ppid=23238 vsize=21724 CPUtime=282.19
/proc/23240/stat : 23240 (march_hi) R 23238 23240 23203 0 -1 4194304 6451 0 0 0 28215 4 0 0 25 0 1 0 1094757911 22245376 4861 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/23240/statm: 5431 4861 93 167 0 5262 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 21724

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 23241
/proc/meminfo: memFree=1249664/2055920 swapFree=4127428/4192956
[pid=23240] ppid=23238 vsize=30456 CPUtime=342.17
/proc/23240/stat : 23240 (march_hi) R 23238 23240 23203 0 -1 4194304 7336 0 0 0 34212 5 0 0 25 0 1 0 1094757911 31186944 5746 1992294400 134512640 135197378 4294956240 18446744073709551615 134550658 0 0 4096 0 0 0 0 17 1 0 0
/proc/23240/statm: 7614 5746 93 167 0 7445 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 30456

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 23241
/proc/meminfo: memFree=1246336/2055920 swapFree=4127428/4192956
[pid=23240] ppid=23238 vsize=30456 CPUtime=402.14
/proc/23240/stat : 23240 (march_hi) R 23238 23240 23203 0 -1 4194304 8163 0 0 0 40209 5 0 0 25 0 1 0 1094757911 31186944 6573 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/23240/statm: 7614 6573 93 167 0 7445 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 30456

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 23241
/proc/meminfo: memFree=1242816/2055920 swapFree=4127428/4192956
[pid=23240] ppid=23238 vsize=43552 CPUtime=462.12
/proc/23240/stat : 23240 (march_hi) R 23238 23240 23203 0 -1 4194304 9032 0 0 0 46206 6 0 0 25 0 1 0 1094757911 44597248 7442 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/23240/statm: 10888 7442 93 167 0 10719 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 43552

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 23241
/proc/meminfo: memFree=1238912/2055920 swapFree=4127428/4192956
[pid=23240] ppid=23238 vsize=44316 CPUtime=522.11
/proc/23240/stat : 23240 (march_hi) R 23238 23240 23203 0 -1 4194304 10009 0 0 0 52204 7 0 0 25 0 1 0 1094757911 45379584 8419 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/23240/statm: 11079 8419 93 167 0 10910 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 44316

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 23241
/proc/meminfo: memFree=1235456/2055920 swapFree=4127428/4192956
[pid=23240] ppid=23238 vsize=44316 CPUtime=582.09
/proc/23240/stat : 23240 (march_hi) R 23238 23240 23203 0 -1 4194304 10864 0 0 0 58201 8 0 0 25 0 1 0 1094757911 45379584 9274 1992294400 134512640 135197378 4294956240 18446744073709551615 134601982 0 0 4096 0 0 0 0 17 1 0 0
/proc/23240/statm: 11079 9274 93 167 0 10910 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 44316

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 23241
/proc/meminfo: memFree=1231808/2055920 swapFree=4127428/4192956
[pid=23240] ppid=23238 vsize=44316 CPUtime=642.07
/proc/23240/stat : 23240 (march_hi) R 23238 23240 23203 0 -1 4194304 11754 0 0 0 64199 8 0 0 25 0 1 0 1094757911 45379584 10164 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/23240/statm: 11079 10164 93 167 0 10910 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 44316

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 23241
/proc/meminfo: memFree=1228288/2055920 swapFree=4127428/4192956
[pid=23240] ppid=23238 vsize=63960 CPUtime=702.04
/proc/23240/stat : 23240 (march_hi) R 23238 23240 23203 0 -1 4194304 12624 0 0 0 70195 9 0 0 25 0 1 0 1094757911 65495040 11034 1992294400 134512640 135197378 4294956240 18446744073709551615 134603272 0 0 4096 0 0 0 0 17 1 0 0
/proc/23240/statm: 15990 11034 93 167 0 15821 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 63960

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 23241
/proc/meminfo: memFree=1224640/2055920 swapFree=4127428/4192956
[pid=23240] ppid=23238 vsize=63960 CPUtime=762.03
/proc/23240/stat : 23240 (march_hi) R 23238 23240 23203 0 -1 4194304 13525 0 0 0 76193 10 0 0 25 0 1 0 1094757911 65495040 11935 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/23240/statm: 15990 11935 93 167 0 15821 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 63960

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 23241
/proc/meminfo: memFree=1221056/2055920 swapFree=4127428/4192956
[pid=23240] ppid=23238 vsize=63960 CPUtime=822.01
/proc/23240/stat : 23240 (march_hi) R 23238 23240 23203 0 -1 4194304 14421 0 0 0 82190 11 0 0 25 0 1 0 1094757911 65495040 12831 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/23240/statm: 15990 12831 93 167 0 15821 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 63960

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 23241
/proc/meminfo: memFree=1217536/2055920 swapFree=4127428/4192956
[pid=23240] ppid=23238 vsize=63960 CPUtime=881.98
/proc/23240/stat : 23240 (march_hi) R 23238 23240 23203 0 -1 4194304 15284 0 0 0 88186 12 0 0 25 0 1 0 1094757911 65495040 13694 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/23240/statm: 15990 13694 93 167 0 15821 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 63960

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 23241
/proc/meminfo: memFree=1213952/2055920 swapFree=4127428/4192956
[pid=23240] ppid=23238 vsize=64724 CPUtime=941.96
/proc/23240/stat : 23240 (march_hi) R 23238 23240 23203 0 -1 4194304 16184 0 0 0 94184 12 0 0 25 0 1 0 1094757911 66277376 14594 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/23240/statm: 16181 14594 93 167 0 16012 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 64724

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 23241
/proc/meminfo: memFree=1210368/2055920 swapFree=4127428/4192956
[pid=23240] ppid=23238 vsize=64724 CPUtime=1001.94
/proc/23240/stat : 23240 (march_hi) R 23238 23240 23203 0 -1 4194304 17065 0 0 0 100182 12 0 0 25 0 1 0 1094757911 66277376 15475 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/23240/statm: 16181 15475 93 167 0 16012 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 64724

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 23241
/proc/meminfo: memFree=1206784/2055920 swapFree=4127428/4192956
[pid=23240] ppid=23238 vsize=94192 CPUtime=1061.91
/proc/23240/stat : 23240 (march_hi) R 23238 23240 23203 0 -1 4194304 17957 0 0 0 106179 12 0 0 25 0 1 0 1094757911 96452608 16367 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/23240/statm: 23548 16367 93 167 0 23379 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 94192

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 23241
/proc/meminfo: memFree=1203328/2055920 swapFree=4127428/4192956
[pid=23240] ppid=23238 vsize=94192 CPUtime=1121.9
/proc/23240/stat : 23240 (march_hi) R 23238 23240 23203 0 -1 4194304 18813 0 0 0 112177 13 0 0 25 0 1 0 1094757911 96452608 17223 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/23240/statm: 23548 17223 93 167 0 23379 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 94192

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 23241
/proc/meminfo: memFree=1199808/2055920 swapFree=4127428/4192956
[pid=23240] ppid=23238 vsize=94192 CPUtime=1181.88
/proc/23240/stat : 23240 (march_hi) R 23238 23240 23203 0 -1 4194304 19708 0 0 0 118174 14 0 0 25 0 1 0 1094757911 96452608 18118 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/23240/statm: 23548 18118 93 167 0 23379 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 94192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 23241
/proc/meminfo: memFree=1198784/2055920 swapFree=4127428/4192956
[pid=23240] ppid=23238 vsize=94192 CPUtime=1200.07
/proc/23240/stat : 23240 (march_hi) R 23238 23240 23203 0 -1 4194304 19952 0 0 0 119993 14 0 0 25 0 1 0 1094757911 96452608 18362 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/23240/statm: 23548 18362 93 167 0 23379 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 94192

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 23241
/proc/meminfo: memFree=1198784/2055920 swapFree=4127428/4192956
[pid=23240] ppid=23238 vsize=94192 CPUtime=1200.07
/proc/23240/stat : 23240 (march_hi) R 23238 23240 23203 0 -1 4194304 19952 0 0 0 119993 14 0 0 25 0 1 0 1094757911 96452608 18362 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/23240/statm: 23548 18362 93 167 0 23379 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 94192

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.94
CPU system time (s): 0.159975
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 94192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19952
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= 1794

runsolver used 1.09583 second user time and 3.2885 second system time

The end

Launcher Data 

Begin job on node63 at 2009-03-28 07:16:10
IDJOB=1513681
IDBENCH=70283
IDSOLVER=521
FILE ID=node63/1513681-1238220969
PBS_JOBID= 9060598
Free space on /tmp= 66320 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S1085378176-050.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513681-1238220969/watcher-1513681-1238220969 -o /tmp/evaluation-result-1513681-1238220969/solver-1513681-1238220969 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1513681-1238220969.cnf

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

MD5SUM BENCH= 948d32b8ee8265dc795865cb56b9a64b
RANDOM SEED=742344180

node63.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		: 3000.285
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		: 3000.285
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1273240 kB
Buffers:         72752 kB
Cached:         573924 kB
SwapCached:      55900 kB
Active:         177792 kB
Inactive:       526132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1273240 kB
SwapTotal:     4192956 kB
SwapFree:      4127428 kB
Dirty:            1220 kB
Writeback:           0 kB
Mapped:          14488 kB
Slab:            63344 kB
Committed_AS:  3212284 kB
PageTables:       2312 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66320 MiB
End job on node63 at 2009-03-28 07:36:12