Trace number 1718458

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) 1200.11 1200.4

General information on the benchmark

Nameindustrial/grieu/
vmpc_33.cnf
MD5SUM4c4d694bb911a7a13a7cb66a99dd484c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark143.882
Satisfiable
(Un)Satisfiability was proved
Number of variables1089
Number of clauses177375
Sum of the clauses size464310
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269795
Number of clauses of size 3107514
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 566

Solver Data 

86.07/86.10	c main():: ***                                   [ march satisfiability solver ]                                   ***
86.07/86.10	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
86.07/86.10	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
86.07/86.10	c main()::
86.07/86.10	c initFormula():: searching for DIMACS p-line....
86.07/86.10	c full lookahead due to high density!
86.07/86.10	c initFormula():: the DIMACS p-line indicates a CNF of 1089 variables and 177375 clauses.
86.07/86.10	c parseCNF():: parsing....
86.07/86.10	c parseCNF():: the CNF contains 0 unary clauses.
86.07/86.10	c runParser():: parsing was successful, warming up engines...
86.07/86.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 34848 duplicate clauses
86.07/86.10	c preprocessing fase I completed:: there are now 1089 free variables and 142527 clauses.
86.07/86.10	c stat :: sign balance is biased by 0.979
86.07/86.10	c using k-SAT heuristics (size based diff)
86.07/86.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
86.07/86.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 1655408 duplicate clauses
86.07/86.10	c resolvent_look() :: found 4785652 resolvents
86.07/86.10	c main():: clause / variable ratio: ( 4928179 / 1089 ) = 4525.42
86.07/86.10	c longest clause has size 33
86.07/86.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
86.07/86.10	c number of free variables = 1089
86.07/86.10	c dynamic_preselect_setsize :: off
86.07/86.10	c main():: all systems go!
86.07/86.10	c |----------------------------------------------------------------|

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1718458-1240636881/watcher-1718458-1240636881 -o /tmp/evaluation-result-1718458-1240636881/solver-1718458-1240636881 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1718458-1240636881.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: 0.95 1.02 1.00 3/64 8124
/proc/meminfo: memFree=977320/2055920 swapFree=4192956/4192956
[pid=8124] ppid=8122 vsize=2228 CPUtime=0
/proc/8124/stat : 8124 (march_hi) R 8122 8124 8023 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 91715524 2281472 273 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/8124/statm: 557 273 58 167 0 388 0

[startup+0.0363369 s]
/proc/loadavg: 0.95 1.02 1.00 3/64 8124
/proc/meminfo: memFree=977320/2055920 swapFree=4192956/4192956
[pid=8124] ppid=8122 vsize=2756 CPUtime=0.03
/proc/8124/stat : 8124 (march_hi) R 8122 8124 8023 0 -1 4194304 416 0 0 0 3 0 0 0 18 0 1 0 91715524 2822144 401 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/8124/statm: 689 401 58 167 0 520 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2756

[startup+0.101341 s]
/proc/loadavg: 0.95 1.02 1.00 3/64 8124
/proc/meminfo: memFree=977320/2055920 swapFree=4192956/4192956
[pid=8124] ppid=8122 vsize=3548 CPUtime=0.09
/proc/8124/stat : 8124 (march_hi) R 8122 8124 8023 0 -1 4194304 676 0 0 0 9 0 0 0 18 0 1 0 91715524 3633152 661 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/8124/statm: 887 661 58 167 0 718 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3548

[startup+0.301358 s]
/proc/loadavg: 0.95 1.02 1.00 3/64 8124
/proc/meminfo: memFree=977320/2055920 swapFree=4192956/4192956
[pid=8124] ppid=8122 vsize=13000 CPUtime=0.29
/proc/8124/stat : 8124 (march_hi) R 8122 8124 8023 0 -1 4194304 2226 0 0 0 28 1 0 0 19 0 1 0 91715524 13312000 1602 1992294400 134512640 135197378 4294956240 18446744073709551615 134565230 0 0 4096 0 0 0 0 17 1 0 0
/proc/8124/statm: 3250 1602 65 167 0 3081 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13000

[startup+0.701392 s]
/proc/loadavg: 0.95 1.02 1.00 3/64 8124
/proc/meminfo: memFree=977320/2055920 swapFree=4192956/4192956
[pid=8124] ppid=8122 vsize=12856 CPUtime=0.69
/proc/8124/stat : 8124 (march_hi) R 8122 8124 8023 0 -1 4194304 7670 0 0 0 66 3 0 0 22 0 1 0 91715524 13164544 1607 1992294400 134512640 135197378 4294956240 18446744073709551615 134649535 0 0 4096 0 0 0 0 17 1 0 0
/proc/8124/statm: 3214 1607 80 167 0 3045 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12856

[startup+1.50146 s]
/proc/loadavg: 0.95 1.02 1.00 2/65 8125
/proc/meminfo: memFree=966688/2055920 swapFree=4192956/4192956
[pid=8124] ppid=8122 vsize=17840 CPUtime=1.49
/proc/8124/stat : 8124 (march_hi) R 8122 8124 8023 0 -1 4194304 10136 0 0 0 145 4 0 0 25 0 1 0 91715524 18268160 2873 1992294400 134512640 135197378 4294956240 18446744073709551615 134578157 0 0 4096 0 0 0 0 17 1 0 0
/proc/8124/statm: 4460 2873 81 167 0 4291 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17840

[startup+3.1016 s]
/proc/loadavg: 0.95 1.02 1.00 2/65 8125
/proc/meminfo: memFree=964896/2055920 swapFree=4192956/4192956
[pid=8124] ppid=8122 vsize=21372 CPUtime=3.09
/proc/8124/stat : 8124 (march_hi) R 8122 8124 8023 0 -1 4194304 11096 0 0 0 305 4 0 0 25 0 1 0 91715524 21884928 3833 1992294400 134512640 135197378 4294956240 18446744073709551615 134578151 0 0 4096 0 0 0 0 17 1 0 0
/proc/8124/statm: 5343 3833 81 167 0 5174 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21372

[startup+6.30187 s]
/proc/loadavg: 0.96 1.02 1.00 2/65 8125
/proc/meminfo: memFree=955808/2055920 swapFree=4192956/4192956
[pid=8124] ppid=8122 vsize=33324 CPUtime=6.29
/proc/8124/stat : 8124 (march_hi) R 8122 8124 8023 0 -1 4194304 13218 0 0 0 624 5 0 0 25 0 1 0 91715524 34123776 5955 1992294400 134512640 135197378 4294956240 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/8124/statm: 8331 5955 81 167 0 8162 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33324

[startup+12.7014 s]
/proc/loadavg: 0.96 1.02 1.00 2/65 8125
/proc/meminfo: memFree=938336/2055920 swapFree=4192956/4192956
[pid=8124] ppid=8122 vsize=52868 CPUtime=12.69
/proc/8124/stat : 8124 (march_hi) R 8122 8124 8023 0 -1 4194304 17442 0 0 0 1262 7 0 0 25 0 1 0 91715524 54136832 10179 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/8124/statm: 13217 10179 81 167 0 13048 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 52868

[startup+25.5015 s]
/proc/loadavg: 0.97 1.02 1.00 2/65 8125
/proc/meminfo: memFree=904544/2055920 swapFree=4192956/4192956
[pid=8124] ppid=8122 vsize=91164 CPUtime=25.49
/proc/8124/stat : 8124 (march_hi) R 8122 8124 8023 0 -1 4194304 25609 0 0 0 2537 12 0 0 25 0 1 0 91715524 93351936 18346 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/8124/statm: 22791 18346 81 167 0 22622 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 91164

[startup+51.1017 s]
/proc/loadavg: 0.98 1.01 1.00 2/65 8125
/proc/meminfo: memFree=841184/2055920 swapFree=4192956/4192956
[pid=8124] ppid=8122 vsize=166700 CPUtime=51.08
/proc/8124/stat : 8124 (march_hi) R 8122 8124 8023 0 -1 4194304 41602 0 0 0 5089 19 0 0 25 0 1 0 91715524 170700800 34339 1992294400 134512640 135197378 4294956240 18446744073709551615 134539449 0 0 4096 0 0 0 0 17 1 0 0
/proc/8124/statm: 41675 34339 81 167 0 41506 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 166700

[startup+102.304 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 8125
/proc/meminfo: memFree=407392/2055920 swapFree=4192956/4192956
[pid=8124] ppid=8122 vsize=637800 CPUtime=102.27
/proc/8124/stat : 8124 (march_hi) R 8122 8124 8023 0 -1 4194304 289194 0 0 0 10107 120 0 0 25 0 1 0 91715524 653107200 142145 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/8124/statm: 159450 142145 90 167 0 159281 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 637800

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8125
/proc/meminfo: memFree=407392/2055920 swapFree=4192956/4192956
[pid=8124] ppid=8122 vsize=637800 CPUtime=162.26
/proc/8124/stat : 8124 (march_hi) R 8122 8124 8023 0 -1 4194304 289194 0 0 0 16105 121 0 0 25 0 1 0 91715524 653107200 142145 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/8124/statm: 159450 142145 90 167 0 159281 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 637800

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8125
/proc/meminfo: memFree=404320/2055920 swapFree=4192956/4192956
[pid=8124] ppid=8122 vsize=637800 CPUtime=222.24
/proc/8124/stat : 8124 (march_hi) R 8122 8124 8023 0 -1 4194304 289918 0 0 0 22103 121 0 0 25 0 1 0 91715524 653107200 142869 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/8124/statm: 159450 142869 93 167 0 159281 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 637800

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8125
/proc/meminfo: memFree=403232/2055920 swapFree=4192956/4192956
[pid=8124] ppid=8122 vsize=637800 CPUtime=282.22
/proc/8124/stat : 8124 (march_hi) R 8122 8124 8023 0 -1 4194304 290191 0 0 0 28101 121 0 0 25 0 1 0 91715524 653107200 143142 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/8124/statm: 159450 143142 93 167 0 159281 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 637800

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8125
/proc/meminfo: memFree=402592/2055920 swapFree=4192956/4192956
[pid=8124] ppid=8122 vsize=637800 CPUtime=342.21
/proc/8124/stat : 8124 (march_hi) R 8122 8124 8023 0 -1 4194304 290359 0 0 0 34099 122 0 0 25 0 1 0 91715524 653107200 143310 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/8124/statm: 159450 143310 93 167 0 159281 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 637800

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8125
/proc/meminfo: memFree=402336/2055920 swapFree=4192956/4192956
[pid=8124] ppid=8122 vsize=637800 CPUtime=402.2
/proc/8124/stat : 8124 (march_hi) R 8122 8124 8023 0 -1 4194304 290425 0 0 0 40098 122 0 0 25 0 1 0 91715524 653107200 143376 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/8124/statm: 159450 143376 93 167 0 159281 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 637800

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8125
/proc/meminfo: memFree=402208/2055920 swapFree=4192956/4192956
[pid=8124] ppid=8122 vsize=637800 CPUtime=462.18
/proc/8124/stat : 8124 (march_hi) R 8122 8124 8023 0 -1 4194304 290445 0 0 0 46096 122 0 0 25 0 1 0 91715524 653107200 143396 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/8124/statm: 159450 143396 93 167 0 159281 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 637800

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8125
/proc/meminfo: memFree=402144/2055920 swapFree=4192956/4192956
[pid=8124] ppid=8122 vsize=637800 CPUtime=522.17
/proc/8124/stat : 8124 (march_hi) R 8122 8124 8023 0 -1 4194304 290479 0 0 0 52095 122 0 0 25 0 1 0 91715524 653107200 143430 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/8124/statm: 159450 143430 93 167 0 159281 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 637800

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8125
/proc/meminfo: memFree=401952/2055920 swapFree=4192956/4192956
[pid=8124] ppid=8122 vsize=637800 CPUtime=582.15
/proc/8124/stat : 8124 (march_hi) R 8122 8124 8023 0 -1 4194304 290511 0 0 0 58093 122 0 0 25 0 1 0 91715524 653107200 143462 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/8124/statm: 159450 143462 93 167 0 159281 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 637800

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8125
/proc/meminfo: memFree=401824/2055920 swapFree=4192956/4192956
[pid=8124] ppid=8122 vsize=637800 CPUtime=642.14
/proc/8124/stat : 8124 (march_hi) R 8122 8124 8023 0 -1 4194304 290548 0 0 0 64092 122 0 0 25 0 1 0 91715524 653107200 143499 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/8124/statm: 159450 143499 93 167 0 159281 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 637800

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8125
/proc/meminfo: memFree=401632/2055920 swapFree=4192956/4192956
[pid=8124] ppid=8122 vsize=637800 CPUtime=702.13
/proc/8124/stat : 8124 (march_hi) R 8122 8124 8023 0 -1 4194304 290585 0 0 0 70090 123 0 0 25 0 1 0 91715524 653107200 143536 1992294400 134512640 135197378 4294956240 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 1 0 0
/proc/8124/statm: 159450 143536 93 167 0 159281 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 637800

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8125
/proc/meminfo: memFree=401632/2055920 swapFree=4192956/4192956
[pid=8124] ppid=8122 vsize=637800 CPUtime=762.12
/proc/8124/stat : 8124 (march_hi) R 8122 8124 8023 0 -1 4194304 290606 0 0 0 76089 123 0 0 25 0 1 0 91715524 653107200 143557 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/8124/statm: 159450 143557 93 167 0 159281 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 637800

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8125
/proc/meminfo: memFree=401632/2055920 swapFree=4192956/4192956
[pid=8124] ppid=8122 vsize=637800 CPUtime=822.1
/proc/8124/stat : 8124 (march_hi) R 8122 8124 8023 0 -1 4194304 290638 0 0 0 82087 123 0 0 25 0 1 0 91715524 653107200 143589 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/8124/statm: 159450 143589 93 167 0 159281 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 637800

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8125
/proc/meminfo: memFree=401504/2055920 swapFree=4192956/4192956
[pid=8124] ppid=8122 vsize=637800 CPUtime=882.08
/proc/8124/stat : 8124 (march_hi) R 8122 8124 8023 0 -1 4194304 290672 0 0 0 88085 123 0 0 25 0 1 0 91715524 653107200 143623 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/8124/statm: 159450 143623 93 167 0 159281 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 637800

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8125
/proc/meminfo: memFree=401312/2055920 swapFree=4192956/4192956
[pid=8124] ppid=8122 vsize=637800 CPUtime=942.07
/proc/8124/stat : 8124 (march_hi) R 8122 8124 8023 0 -1 4194304 290734 0 0 0 94084 123 0 0 25 0 1 0 91715524 653107200 143685 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/8124/statm: 159450 143685 93 167 0 159281 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 637800

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8125
/proc/meminfo: memFree=400992/2055920 swapFree=4192956/4192956
[pid=8124] ppid=8122 vsize=637804 CPUtime=1002.05
/proc/8124/stat : 8124 (march_hi) R 8122 8124 8023 0 -1 4194304 290803 0 0 0 100082 123 0 0 25 0 1 0 91715524 653111296 143754 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/8124/statm: 159451 143754 93 167 0 159282 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 637804

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8127
/proc/meminfo: memFree=400544/2055920 swapFree=4192956/4192956
[pid=8124] ppid=8122 vsize=638064 CPUtime=1062.03
/proc/8124/stat : 8124 (march_hi) R 8122 8124 8023 0 -1 4194304 290884 0 0 0 106080 123 0 0 25 0 1 0 91715524 653377536 143835 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/8124/statm: 159516 143835 93 167 0 159347 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 638064

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8127
/proc/meminfo: memFree=400160/2055920 swapFree=4192956/4192956
[pid=8124] ppid=8122 vsize=638076 CPUtime=1122.02
/proc/8124/stat : 8124 (march_hi) R 8122 8124 8023 0 -1 4194304 290996 0 0 0 112078 124 0 0 25 0 1 0 91715524 653389824 143947 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/8124/statm: 159519 143947 93 167 0 159350 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 638076

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8127
/proc/meminfo: memFree=399712/2055920 swapFree=4192956/4192956
[pid=8124] ppid=8122 vsize=638608 CPUtime=1182.01
/proc/8124/stat : 8124 (march_hi) R 8122 8124 8023 0 -1 4194304 291139 0 0 0 118077 124 0 0 25 0 1 0 91715524 653934592 144090 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/8124/statm: 159652 144090 93 167 0 159483 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 638608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8127
/proc/meminfo: memFree=399520/2055920 swapFree=4192956/4192956
[pid=8124] ppid=8122 vsize=638624 CPUtime=1200
/proc/8124/stat : 8124 (march_hi) R 8122 8124 8023 0 -1 4194304 291180 0 0 0 119876 124 0 0 25 0 1 0 91715524 653950976 144131 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/8124/statm: 159656 144131 93 167 0 159487 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 638624

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: 0.99 1.00 1.00 2/65 8127
/proc/meminfo: memFree=399520/2055920 swapFree=4192956/4192956
[pid=8124] ppid=8122 vsize=638624 CPUtime=1200
/proc/8124/stat : 8124 (march_hi) R 8122 8124 8023 0 -1 4194304 291180 0 0 0 119876 124 0 0 25 0 1 0 91715524 653950976 144131 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/8124/statm: 159656 144131 93 167 0 159487 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 638624

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.11
CPU user time (s): 1198.77
CPU system time (s): 1.3378
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 705984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.77
system time used= 1.3378
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 291180
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= 1978

runsolver used 1.04784 second user time and 2.71059 second system time

The end

Launcher Data 

Begin job on node55 at 2009-04-25 07:21:22
IDJOB=1718458
IDBENCH=20488
IDSOLVER=521
FILE ID=node55/1718458-1240636881
PBS_JOBID= 9186430
Free space on /tmp= 66380 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/industrial/grieu/vmpc_33.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718458-1240636881/watcher-1718458-1240636881 -o /tmp/evaluation-result-1718458-1240636881/solver-1718458-1240636881 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1718458-1240636881.cnf

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

MD5SUM BENCH= 4c4d694bb911a7a13a7cb66a99dd484c
RANDOM SEED=743686856

node55.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		: 3000.240
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		: 3000.240
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:        977800 kB
Buffers:         93552 kB
Cached:         876332 kB
SwapCached:          0 kB
Active:         396192 kB
Inactive:       587604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        977800 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3276 kB
Writeback:           0 kB
Mapped:          23636 kB
Slab:            80364 kB
Committed_AS:   241780 kB
PageTables:       1360 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= 66376 MiB
End job on node55 at 2009-04-25 07:41:24