Trace number 1515613

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) 1200.03 1200.32

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S644655157-049.cnf
MD5SUMf938cfdd4478a8554923c46697238b9e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.049992
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 

0.04/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.04/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.04/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.04/0.05	c main()::
0.04/0.05	c initFormula():: searching for DIMACS p-line....
0.04/0.05	c full lookahead due to high density!
0.04/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 120 variables and 2556 clauses.
0.04/0.05	c parseCNF():: parsing....
0.04/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.04/0.05	c runParser():: parsing was successful, warming up engines...
0.04/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.04/0.05	c preprocessing fase I completed:: there are now 120 free variables and 2556 clauses.
0.04/0.05	c stat :: sign balance is biased by 0.038
0.04/0.05	c using k-SAT heuristics (size based diff)
0.04/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.04/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 4 duplicate clauses
0.04/0.05	c resolvent_look() :: found 2 resolvents
0.04/0.05	c main():: clause / variable ratio: ( 2558 / 120 ) = 21.32
0.04/0.05	c longest clause has size 5
0.04/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.04/0.05	c number of free variables = 120
0.04/0.05	c dynamic_preselect_setsize :: off
0.04/0.05	c main():: all systems go!
0.04/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 161
0.09/0.11	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 722
0.19/0.23	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 6145
1.29/1.38	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 42533
10.09/10.12	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 218788
57.67/57.70	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 854815
250.03/250.12	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 2604726
836.79/837.00	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-1515613-1238256379/watcher-1515613-1238256379 -o /tmp/evaluation-result-1515613-1238256379/solver-1515613-1238256379 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1515613-1238256379.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: 0.92 0.98 0.99 3/64 22892
/proc/meminfo: memFree=1131624/2055920 swapFree=4176868/4192956
[pid=22892] ppid=22890 vsize=836 CPUtime=0
/proc/22892/stat : 22892 (march_hi) R 22890 22892 22663 0 -1 4194304 101 0 0 0 0 0 0 0 18 0 1 0 1098300317 856064 86 1992294400 134512640 135197378 4294956240 18446744073709551615 134848293 0 0 4096 0 0 0 0 17 1 0 0
/proc/22892/statm: 209 86 58 167 0 40 0

[startup+0.0431501 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22892
/proc/meminfo: memFree=1131624/2055920 swapFree=4176868/4192956
[pid=22892] ppid=22890 vsize=1060 CPUtime=0.04
/proc/22892/stat : 22892 (march_hi) R 22890 22892 22663 0 -1 4194304 176 0 0 0 4 0 0 0 18 0 1 0 1098300317 1085440 159 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/22892/statm: 265 159 82 167 0 96 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1060

[startup+0.101154 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22892
/proc/meminfo: memFree=1131624/2055920 swapFree=4176868/4192956
[pid=22892] ppid=22890 vsize=1448 CPUtime=0.09
/proc/22892/stat : 22892 (march_hi) R 22890 22892 22663 0 -1 4194304 246 0 0 0 9 0 0 0 18 0 1 0 1098300317 1482752 229 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/22892/statm: 362 229 93 167 0 193 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1448

[startup+0.301172 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22892
/proc/meminfo: memFree=1131624/2055920 swapFree=4176868/4192956
[pid=22892] ppid=22890 vsize=1448 CPUtime=0.29
/proc/22892/stat : 22892 (march_hi) R 22890 22892 22663 0 -1 4194304 246 0 0 0 29 0 0 0 19 0 1 0 1098300317 1482752 229 1992294400 134512640 135197378 4294956240 18446744073709551615 134539081 0 0 4096 0 0 0 0 17 1 0 0
/proc/22892/statm: 362 229 93 167 0 193 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1448

[startup+0.70121 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22892
/proc/meminfo: memFree=1131624/2055920 swapFree=4176868/4192956
[pid=22892] ppid=22890 vsize=1588 CPUtime=0.69
/proc/22892/stat : 22892 (march_hi) R 22890 22892 22663 0 -1 4194304 252 0 0 0 69 0 0 0 22 0 1 0 1098300317 1626112 235 1992294400 134512640 135197378 4294956240 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/22892/statm: 397 235 93 167 0 228 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1588

[startup+1.50128 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 22893
/proc/meminfo: memFree=1130976/2055920 swapFree=4176868/4192956
[pid=22892] ppid=22890 vsize=1588 CPUtime=1.49
/proc/22892/stat : 22892 (march_hi) R 22890 22892 22663 0 -1 4194304 272 0 0 0 149 0 0 0 25 0 1 0 1098300317 1626112 255 1992294400 134512640 135197378 4294956240 18446744073709551615 134619053 0 0 4096 0 0 0 0 17 1 0 0
/proc/22892/statm: 397 255 93 167 0 228 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1588

[startup+3.10143 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 22893
/proc/meminfo: memFree=1130528/2055920 swapFree=4176868/4192956
[pid=22892] ppid=22890 vsize=2044 CPUtime=3.09
/proc/22892/stat : 22892 (march_hi) R 22890 22892 22663 0 -1 4194304 365 0 0 0 309 0 0 0 25 0 1 0 1098300317 2093056 348 1992294400 134512640 135197378 4294956240 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 1 0 0
/proc/22892/statm: 511 348 93 167 0 342 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2044

[startup+6.30173 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 22893
/proc/meminfo: memFree=1130208/2055920 swapFree=4176868/4192956
[pid=22892] ppid=22890 vsize=2272 CPUtime=6.29
/proc/22892/stat : 22892 (march_hi) R 22890 22892 22663 0 -1 4194304 446 0 0 0 629 0 0 0 25 0 1 0 1098300317 2326528 429 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/22892/statm: 568 429 93 167 0 399 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2272

[startup+12.7023 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 22893
/proc/meminfo: memFree=1129504/2055920 swapFree=4176868/4192956
[pid=22892] ppid=22890 vsize=3124 CPUtime=12.69
/proc/22892/stat : 22892 (march_hi) R 22890 22892 22663 0 -1 4194304 599 0 0 0 1269 0 0 0 25 0 1 0 1098300317 3198976 582 1992294400 134512640 135197378 4294956240 18446744073709551615 134525003 0 0 4096 0 0 0 0 17 1 0 0
/proc/22892/statm: 781 582 93 167 0 612 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3124

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 22893
/proc/meminfo: memFree=1128288/2055920 swapFree=4176868/4192956
[pid=22892] ppid=22890 vsize=5040 CPUtime=25.48
/proc/22892/stat : 22892 (march_hi) R 22890 22892 22663 0 -1 4194304 895 0 0 0 2548 0 0 0 25 0 1 0 1098300317 5160960 878 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/22892/statm: 1260 878 93 167 0 1091 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5040

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 22893
/proc/meminfo: memFree=1125856/2055920 swapFree=4176868/4192956
[pid=22892] ppid=22890 vsize=6964 CPUtime=51.07
/proc/22892/stat : 22892 (march_hi) R 22890 22892 22663 0 -1 4194304 1489 0 0 0 5107 0 0 0 25 0 1 0 1098300317 7131136 1472 1992294400 134512640 135197378 4294956240 18446744073709551615 134603571 0 0 4096 0 0 0 0 17 1 0 0
/proc/22892/statm: 1741 1472 93 167 0 1572 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6964

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 22893
/proc/meminfo: memFree=1121376/2055920 swapFree=4176868/4192956
[pid=22892] ppid=22890 vsize=13632 CPUtime=102.27
/proc/22892/stat : 22892 (march_hi) R 22890 22892 22663 0 -1 4194304 2593 0 0 0 10226 1 0 0 25 0 1 0 1098300317 13959168 2576 1992294400 134512640 135197378 4294956240 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 1 0 0
/proc/22892/statm: 3408 2576 93 167 0 3239 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13632

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22893
/proc/meminfo: memFree=1116320/2055920 swapFree=4176868/4192956
[pid=22892] ppid=22890 vsize=19848 CPUtime=162.25
/proc/22892/stat : 22892 (march_hi) R 22890 22892 22663 0 -1 4194304 3847 0 0 0 16223 2 0 0 25 0 1 0 1098300317 20324352 3830 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22892/statm: 4962 3830 93 167 0 4793 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19848

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22893
/proc/meminfo: memFree=1111520/2055920 swapFree=4176868/4192956
[pid=22892] ppid=22890 vsize=28580 CPUtime=222.23
/proc/22892/stat : 22892 (march_hi) R 22890 22892 22663 0 -1 4194304 5027 0 0 0 22221 2 0 0 25 0 1 0 1098300317 29265920 5010 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/22892/statm: 7145 5010 93 167 0 6976 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 28580

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22893
/proc/meminfo: memFree=1106848/2055920 swapFree=4176868/4192956
[pid=22892] ppid=22890 vsize=29372 CPUtime=282.22
/proc/22892/stat : 22892 (march_hi) R 22890 22892 22663 0 -1 4194304 6188 0 0 0 28219 3 0 0 25 0 1 0 1098300317 30076928 6171 1992294400 134512640 135197378 4294956240 18446744073709551615 134602899 0 0 4096 0 0 0 0 17 1 0 0
/proc/22892/statm: 7343 6171 93 167 0 7174 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 29372

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22893
/proc/meminfo: memFree=1101920/2055920 swapFree=4176868/4192956
[pid=22892] ppid=22890 vsize=42468 CPUtime=342.21
/proc/22892/stat : 22892 (march_hi) R 22890 22892 22663 0 -1 4194304 7402 0 0 0 34216 5 0 0 25 0 1 0 1098300317 43487232 7385 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/22892/statm: 10617 7385 93 167 0 10448 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 42468

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22893
/proc/meminfo: memFree=1097504/2055920 swapFree=4176868/4192956
[pid=22892] ppid=22890 vsize=42468 CPUtime=402.19
/proc/22892/stat : 22892 (march_hi) R 22890 22892 22663 0 -1 4194304 8503 0 0 0 40213 6 0 0 25 0 1 0 1098300317 43487232 8486 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/22892/statm: 10617 8486 93 167 0 10448 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 42468

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22893
/proc/meminfo: memFree=1092832/2055920 swapFree=4176868/4192956
[pid=22892] ppid=22890 vsize=42468 CPUtime=462.18
/proc/22892/stat : 22892 (march_hi) R 22890 22892 22663 0 -1 4194304 9679 0 0 0 46211 7 0 0 25 0 1 0 1098300317 43487232 9662 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/22892/statm: 10617 9662 93 167 0 10448 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 42468

[startup+522.302 s]
/proc/loadavg: 1.07 1.00 0.99 2/65 22893
/proc/meminfo: memFree=1088352/2055920 swapFree=4176868/4192956
[pid=22892] ppid=22890 vsize=63696 CPUtime=522.16
/proc/22892/stat : 22892 (march_hi) R 22890 22892 22663 0 -1 4194304 10797 0 0 0 52208 8 0 0 25 0 1 0 1098300317 65224704 10780 1992294400 134512640 135197378 4294956240 18446744073709551615 134618375 0 0 4096 0 0 0 0 17 1 0 0
/proc/22892/statm: 15924 10780 93 167 0 15755 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 63696

[startup+582.301 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 22893
/proc/meminfo: memFree=1083872/2055920 swapFree=4176868/4192956
[pid=22892] ppid=22890 vsize=63696 CPUtime=582.15
/proc/22892/stat : 22892 (march_hi) R 22890 22892 22663 0 -1 4194304 11891 0 0 0 58206 9 0 0 25 0 1 0 1098300317 65224704 11874 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22892/statm: 15924 11874 93 167 0 15755 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 63696

[startup+642.302 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 22893
/proc/meminfo: memFree=1079456/2055920 swapFree=4176868/4192956
[pid=22892] ppid=22890 vsize=63696 CPUtime=642.13
/proc/22892/stat : 22892 (march_hi) R 22890 22892 22663 0 -1 4194304 12987 0 0 0 64204 9 0 0 25 0 1 0 1098300317 65224704 12970 1992294400 134512640 135197378 4294956240 18446744073709551615 134539352 0 0 4096 0 0 0 0 17 1 0 0
/proc/22892/statm: 15924 12970 93 167 0 15755 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 63696

[startup+702.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 22893
/proc/meminfo: memFree=1075232/2055920 swapFree=4176868/4192956
[pid=22892] ppid=22890 vsize=63696 CPUtime=702.11
/proc/22892/stat : 22892 (march_hi) R 22890 22892 22663 0 -1 4194304 14065 0 0 0 70201 10 0 0 25 0 1 0 1098300317 65224704 14048 1992294400 134512640 135197378 4294956240 18446744073709551615 134524935 0 0 4096 0 0 0 0 17 1 0 0
/proc/22892/statm: 15924 14048 93 167 0 15755 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 63696

[startup+762.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 22893
/proc/meminfo: memFree=1071008/2055920 swapFree=4176868/4192956
[pid=22892] ppid=22890 vsize=63696 CPUtime=762.11
/proc/22892/stat : 22892 (march_hi) R 22890 22892 22663 0 -1 4194304 15091 0 0 0 76200 11 0 0 25 0 1 0 1098300317 65224704 15074 1992294400 134512640 135197378 4294956240 18446744073709551615 134603160 0 0 4096 0 0 0 0 17 1 0 0
/proc/22892/statm: 15924 15074 93 167 0 15755 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 63696

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 22893
/proc/meminfo: memFree=1067232/2055920 swapFree=4176868/4192956
[pid=22892] ppid=22890 vsize=93164 CPUtime=822.09
/proc/22892/stat : 22892 (march_hi) R 22890 22892 22663 0 -1 4194304 16055 0 0 0 82197 12 0 0 25 0 1 0 1098300317 95399936 16038 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/22892/statm: 23291 16038 93 167 0 23122 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 93164

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22893
/proc/meminfo: memFree=1062624/2055920 swapFree=4176868/4192956
[pid=22892] ppid=22890 vsize=93164 CPUtime=882.07
/proc/22892/stat : 22892 (march_hi) R 22890 22892 22663 0 -1 4194304 17182 0 0 0 88195 12 0 0 25 0 1 0 1098300317 95399936 17165 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/22892/statm: 23291 17165 93 167 0 23122 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 93164

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22893
/proc/meminfo: memFree=1058272/2055920 swapFree=4176868/4192956
[pid=22892] ppid=22890 vsize=96336 CPUtime=942.06
/proc/22892/stat : 22892 (march_hi) R 22890 22892 22663 0 -1 4194304 18270 0 0 0 94192 14 0 0 25 0 1 0 1098300317 98648064 18253 1992294400 134512640 135197378 4294956240 18446744073709551615 134590475 0 0 4096 0 0 0 0 17 1 0 0
/proc/22892/statm: 24084 18253 93 167 0 23915 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 96336

[startup+1002.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 22893
/proc/meminfo: memFree=1053792/2055920 swapFree=4176868/4192956
[pid=22892] ppid=22890 vsize=96336 CPUtime=1002.04
/proc/22892/stat : 22892 (march_hi) R 22890 22892 22663 0 -1 4194304 19388 0 0 0 100190 14 0 0 25 0 1 0 1098300317 98648064 19371 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/22892/statm: 24084 19371 93 167 0 23915 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 96336

[startup+1062.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 22893
/proc/meminfo: memFree=1049504/2055920 swapFree=4176868/4192956
[pid=22892] ppid=22890 vsize=96336 CPUtime=1062.03
/proc/22892/stat : 22892 (march_hi) R 22890 22892 22663 0 -1 4194304 20466 0 0 0 106188 15 0 0 25 0 1 0 1098300317 98648064 20449 1992294400 134512640 135197378 4294956240 18446744073709551615 134524938 0 0 4096 0 0 0 0 17 1 0 0
/proc/22892/statm: 24084 20449 93 167 0 23915 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 96336

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22893
/proc/meminfo: memFree=1045216/2055920 swapFree=4176868/4192956
[pid=22892] ppid=22890 vsize=96336 CPUtime=1122.02
/proc/22892/stat : 22892 (march_hi) R 22890 22892 22663 0 -1 4194304 21521 0 0 0 112186 16 0 0 25 0 1 0 1098300317 98648064 21504 1992294400 134512640 135197378 4294956240 18446744073709551615 134524940 0 0 4096 0 0 0 0 17 1 0 0
/proc/22892/statm: 24084 21504 93 167 0 23915 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 96336

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22893
/proc/meminfo: memFree=1041184/2055920 swapFree=4176868/4192956
[pid=22892] ppid=22890 vsize=96336 CPUtime=1182
/proc/22892/stat : 22892 (march_hi) R 22890 22892 22663 0 -1 4194304 22531 0 0 0 118183 17 0 0 25 0 1 0 1098300317 98648064 22514 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/22892/statm: 24084 22514 93 167 0 23915 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 96336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22893
/proc/meminfo: memFree=1039968/2055920 swapFree=4176868/4192956
[pid=22892] ppid=22890 vsize=96336 CPUtime=1200
/proc/22892/stat : 22892 (march_hi) R 22890 22892 22663 0 -1 4194304 22814 0 0 0 119983 17 0 0 25 0 1 0 1098300317 98648064 22797 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/22892/statm: 24084 22797 93 167 0 23915 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 96336

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22893
/proc/meminfo: memFree=1039968/2055920 swapFree=4176868/4192956
[pid=22892] ppid=22890 vsize=96336 CPUtime=1200
/proc/22892/stat : 22892 (march_hi) R 22890 22892 22663 0 -1 4194304 22814 0 0 0 119983 17 0 0 25 0 1 0 1098300317 98648064 22797 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/22892/statm: 24084 22797 93 167 0 23915 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 96336

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.03
CPU user time (s): 1199.84
CPU system time (s): 0.19197
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 96336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.19197
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22814
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= 1868

runsolver used 1.01185 second user time and 2.33164 second system time

The end

Launcher Data 

Begin job on node48 at 2009-03-28 17:06:19
IDJOB=1515613
IDBENCH=70444
IDSOLVER=521
FILE ID=node48/1515613-1238256379
PBS_JOBID= 9060810
Free space on /tmp= 66464 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S644655157-049.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515613-1238256379/watcher-1515613-1238256379 -o /tmp/evaluation-result-1515613-1238256379/solver-1515613-1238256379 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1515613-1238256379.cnf

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

MD5SUM BENCH= f938cfdd4478a8554923c46697238b9e
RANDOM SEED=2100112567

node48.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		: 3000.236
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		: 3000.236
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:       1132040 kB
Buffers:         81928 kB
Cached:         745844 kB
SwapCached:      10192 kB
Active:         105372 kB
Inactive:       734172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1132040 kB
SwapTotal:     4192956 kB
SwapFree:      4176868 kB
Dirty:             828 kB
Writeback:           0 kB
Mapped:          17492 kB
Slab:            70256 kB
Committed_AS:  2505176 kB
PageTables:       1376 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= 66464 MiB
End job on node48 at 2009-03-28 17:26:22