Trace number 1514617

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S914323646-060.cnf
MD5SUMf485347639f83ec94bb8d93787135581
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.0391
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.49/1.51	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.49/1.51	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.49/1.51	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.49/1.51	c main()::
1.49/1.51	c initFormula():: searching for DIMACS p-line....
1.49/1.51	c initFormula():: the DIMACS p-line indicates a CNF of 18000 variables and 75600 clauses.
1.49/1.51	c parseCNF():: parsing....
1.49/1.51	c parseCNF():: the CNF contains 0 unary clauses.
1.49/1.51	c runParser():: parsing was successful, warming up engines...
1.49/1.51	c simplify_formula():: removed 0 tautological, 462 satisfied and 0 duplicate clauses
1.49/1.51	c preprocessing fase I completed:: there are now 17930 free variables and 75138 clauses.
1.49/1.51	c stat :: sign balance is biased by 0.483
1.49/1.51	c using 3-SAT heuristics (occurence based diff)
1.49/1.51	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.51	c simplify_formula():: removed 0 tautological, 0 satisfied and 177 duplicate clauses
1.49/1.51	c resolvent_look() :: found 93 resolvents
1.49/1.51	c lessRedundantTransformation():: nothing to be done.
1.49/1.51	c transformTo3SAT():: you gave me 18000 variables and 75231 clauses.
1.49/1.51	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.49/1.51	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.49/1.51	c transformTo3SAT():: the transformation yielded 18000 variabels and 75231 clauses.
1.49/1.51	c main():: clause / variable ratio: ( 75231 / 18000 ) = 4.18
1.49/1.51	c longest clause has size 3
1.49/1.51	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.51	c number of free variables = 17930
1.49/1.51	c dynamic_preselect_setsize :: off
1.49/1.51	c main():: all systems go!
1.49/1.51	c |----------------------------------------------------------------|

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-1514617-1238241510/watcher-1514617-1238241510 -o /tmp/evaluation-result-1514617-1238241510/solver-1514617-1238241510 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1514617-1238241510.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: 0.99 1.00 1.00 3/81 23550
/proc/meminfo: memFree=1545784/2055920 swapFree=4169668/4192956
[pid=23550] ppid=23548 vsize=2844 CPUtime=0
/proc/23550/stat : 23550 (march_hi) R 23548 23550 23391 0 -1 4194304 501 0 0 0 0 0 0 0 21 0 1 0 450479957 2912256 486 1992294400 134512640 135197378 4294956240 18446744073709551615 134785121 0 0 4096 0 0 0 0 17 1 0 0
/proc/23550/statm: 711 486 58 167 0 542 0

[startup+0.089753 s]
/proc/loadavg: 0.99 1.00 1.00 3/81 23550
/proc/meminfo: memFree=1545784/2055920 swapFree=4169668/4192956
[pid=23550] ppid=23548 vsize=3768 CPUtime=0.08
/proc/23550/stat : 23550 (march_hi) R 23548 23550 23391 0 -1 4194304 806 0 0 0 8 0 0 0 21 0 1 0 450479957 3858432 791 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/23550/statm: 942 791 58 167 0 773 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3768

[startup+0.101752 s]
/proc/loadavg: 0.99 1.00 1.00 3/81 23550
/proc/meminfo: memFree=1545784/2055920 swapFree=4169668/4192956
[pid=23550] ppid=23548 vsize=3900 CPUtime=0.09
/proc/23550/stat : 23550 (march_hi) R 23548 23550 23391 0 -1 4194304 850 0 0 0 9 0 0 0 21 0 1 0 450479957 3993600 835 1992294400 134512640 135197378 4294956240 18446744073709551615 134848728 0 0 4096 0 0 0 0 17 1 0 0
/proc/23550/statm: 975 835 58 167 0 806 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3900

[startup+0.301771 s]
/proc/loadavg: 0.99 1.00 1.00 3/81 23550
/proc/meminfo: memFree=1545784/2055920 swapFree=4169668/4192956
[pid=23550] ppid=23548 vsize=8828 CPUtime=0.29
/proc/23550/stat : 23550 (march_hi) R 23548 23550 23391 0 -1 4194304 2974 0 0 0 28 1 0 0 23 0 1 0 450479957 9039872 1518 1992294400 134512640 135197378 4294956240 18446744073709551615 134564920 0 0 4096 0 0 0 0 17 1 0 0
/proc/23550/statm: 2207 1518 67 167 0 2038 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8828

[startup+0.701811 s]
/proc/loadavg: 0.99 1.00 1.00 3/81 23550
/proc/meminfo: memFree=1545784/2055920 swapFree=4169668/4192956
[pid=23550] ppid=23548 vsize=9028 CPUtime=0.69
/proc/23550/stat : 23550 (march_hi) R 23548 23550 23391 0 -1 4194304 5613 0 0 0 67 2 0 0 25 0 1 0 450479957 9244672 1547 1992294400 134512640 135197378 4294956240 18446744073709551615 134560774 0 0 4096 0 0 0 0 17 1 0 0
/proc/23550/statm: 2257 1547 78 167 0 2088 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9028

[startup+1.50189 s]
/proc/loadavg: 0.99 1.00 1.00 2/82 23551
/proc/meminfo: memFree=1538232/2055920 swapFree=4169668/4192956
[pid=23550] ppid=23548 vsize=32268 CPUtime=1.49
/proc/23550/stat : 23550 (march_hi) R 23548 23550 23391 0 -1 4194304 13349 0 0 0 143 6 0 0 25 0 1 0 450479957 33042432 3590 1992294400 134512640 135197378 4294956240 18446744073709551615 134600385 0 0 4096 0 0 0 0 17 1 0 0
/proc/23550/statm: 8067 3590 86 167 0 7898 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32268

[startup+3.10105 s]
/proc/loadavg: 0.99 1.00 1.00 2/82 23551
/proc/meminfo: memFree=1516088/2055920 swapFree=4169668/4192956
[pid=23550] ppid=23548 vsize=33176 CPUtime=3.09
/proc/23550/stat : 23550 (march_hi) R 23548 23550 23391 0 -1 4194304 17254 0 0 0 302 7 0 0 25 0 1 0 450479957 33972224 7495 1992294400 134512640 135197378 4294956240 18446744073709551615 134570822 0 0 4096 0 0 0 0 17 1 0 0
/proc/23550/statm: 8294 7495 91 167 0 8125 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33176

[startup+6.30136 s]
/proc/loadavg: 0.99 1.00 1.00 2/82 23551
/proc/meminfo: memFree=1514616/2055920 swapFree=4169668/4192956
[pid=23550] ppid=23548 vsize=36068 CPUtime=6.29
/proc/23550/stat : 23550 (march_hi) R 23548 23550 23391 0 -1 4194304 17975 0 0 0 621 8 0 0 25 0 1 0 450479957 36933632 8216 1992294400 134512640 135197378 4294956240 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 1 0 0
/proc/23550/statm: 9017 8216 91 167 0 8848 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36068

[startup+12.702 s]
/proc/loadavg: 0.99 1.00 1.00 2/82 23551
/proc/meminfo: memFree=1511288/2055920 swapFree=4169668/4192956
[pid=23550] ppid=23548 vsize=37520 CPUtime=12.69
/proc/23550/stat : 23550 (march_hi) R 23548 23550 23391 0 -1 4194304 18351 0 0 0 1261 8 0 0 25 0 1 0 450479957 38420480 8592 1992294400 134512640 135197378 4294956240 18446744073709551615 134596997 0 0 4096 0 0 0 0 17 1 0 0
/proc/23550/statm: 9380 8592 91 167 0 9211 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37520

[startup+25.5013 s]
/proc/loadavg: 0.99 1.00 1.00 2/82 23551
/proc/meminfo: memFree=1510648/2055920 swapFree=4169668/4192956
[pid=23550] ppid=23548 vsize=38312 CPUtime=25.48
/proc/23550/stat : 23550 (march_hi) R 23548 23550 23391 0 -1 4194304 18526 0 0 0 2540 8 0 0 25 0 1 0 450479957 39231488 8767 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/23550/statm: 9578 8767 91 167 0 9409 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38312

[startup+51.1018 s]
/proc/loadavg: 0.99 1.00 1.00 2/82 23551
/proc/meminfo: memFree=1510008/2055920 swapFree=4169668/4192956
[pid=23550] ppid=23548 vsize=38972 CPUtime=51.07
/proc/23550/stat : 23550 (march_hi) R 23548 23550 23391 0 -1 4194304 18690 0 0 0 5099 8 0 0 25 0 1 0 450479957 39907328 8931 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/23550/statm: 9743 8931 91 167 0 9574 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 38972

[startup+102.307 s]
/proc/loadavg: 0.99 1.00 1.00 2/82 23551
/proc/meminfo: memFree=1509240/2055920 swapFree=4169668/4192956
[pid=23550] ppid=23548 vsize=39632 CPUtime=102.26
/proc/23550/stat : 23550 (march_hi) R 23548 23550 23391 0 -1 4194304 18862 0 0 0 10218 8 0 0 25 0 1 0 450479957 40583168 9103 1992294400 134512640 135197378 4294956240 18446744073709551615 134541705 0 0 4096 0 0 0 0 17 1 0 0
/proc/23550/statm: 9908 9103 91 167 0 9739 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 39632

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/82 23557
/proc/meminfo: memFree=1508536/2055920 swapFree=4169668/4192956
[pid=23550] ppid=23548 vsize=40028 CPUtime=162.24
/proc/23550/stat : 23550 (march_hi) R 23548 23550 23391 0 -1 4194304 18976 0 0 0 16215 9 0 0 25 0 1 0 450479957 40988672 9217 1992294400 134512640 135197378 4294956240 18446744073709551615 134592835 0 0 4096 0 0 0 0 17 1 0 0
/proc/23550/statm: 10007 9217 91 167 0 9838 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 40028

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/82 23557
/proc/meminfo: memFree=1508280/2055920 swapFree=4169668/4192956
[pid=23550] ppid=23548 vsize=40292 CPUtime=222.23
/proc/23550/stat : 23550 (march_hi) R 23548 23550 23391 0 -1 4194304 19054 0 0 0 22214 9 0 0 25 0 1 0 450479957 41259008 9295 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/23550/statm: 10073 9295 91 167 0 9904 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 40292

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/82 23557
/proc/meminfo: memFree=1508024/2055920 swapFree=4169668/4192956
[pid=23550] ppid=23548 vsize=40556 CPUtime=282.21
/proc/23550/stat : 23550 (march_hi) R 23548 23550 23391 0 -1 4194304 19113 0 0 0 28212 9 0 0 25 0 1 0 450479957 41529344 9354 1992294400 134512640 135197378 4294956240 18446744073709551615 134570808 0 0 4096 0 0 0 0 17 1 0 0
/proc/23550/statm: 10139 9354 91 167 0 9970 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 40556

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/82 23557
/proc/meminfo: memFree=1507832/2055920 swapFree=4169668/4192956
[pid=23550] ppid=23548 vsize=40820 CPUtime=342.19
/proc/23550/stat : 23550 (march_hi) R 23548 23550 23391 0 -1 4194304 19169 0 0 0 34210 9 0 0 25 0 1 0 450479957 41799680 9410 1992294400 134512640 135197378 4294956240 18446744073709551615 134525312 0 0 4096 0 0 0 0 17 1 0 0
/proc/23550/statm: 10205 9410 91 167 0 10036 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 40820

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/82 23557
/proc/meminfo: memFree=1507576/2055920 swapFree=4169668/4192956
[pid=23550] ppid=23548 vsize=40952 CPUtime=402.17
/proc/23550/stat : 23550 (march_hi) R 23548 23550 23391 0 -1 4194304 19212 0 0 0 40208 9 0 0 25 0 1 0 450479957 41934848 9453 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/23550/statm: 10238 9453 91 167 0 10069 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 40952

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/82 23557
/proc/meminfo: memFree=1507640/2055920 swapFree=4169668/4192956
[pid=23550] ppid=23548 vsize=41084 CPUtime=462.15
/proc/23550/stat : 23550 (march_hi) R 23548 23550 23391 0 -1 4194304 19253 0 0 0 46206 9 0 0 25 0 1 0 450479957 42070016 9494 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/23550/statm: 10271 9494 91 167 0 10102 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 41084

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/82 23557
/proc/meminfo: memFree=1507448/2055920 swapFree=4169668/4192956
[pid=23550] ppid=23548 vsize=41216 CPUtime=522.14
/proc/23550/stat : 23550 (march_hi) R 23548 23550 23391 0 -1 4194304 19287 0 0 0 52205 9 0 0 25 0 1 0 450479957 42205184 9528 1992294400 134512640 135197378 4294956240 18446744073709551615 134590537 0 0 4096 0 0 0 0 17 1 0 0
/proc/23550/statm: 10304 9528 91 167 0 10135 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 41216

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/82 23557
/proc/meminfo: memFree=1507320/2055920 swapFree=4169668/4192956
[pid=23550] ppid=23548 vsize=41348 CPUtime=582.12
/proc/23550/stat : 23550 (march_hi) R 23548 23550 23391 0 -1 4194304 19315 0 0 0 58203 9 0 0 25 0 1 0 450479957 42340352 9556 1992294400 134512640 135197378 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 1 0 0
/proc/23550/statm: 10337 9556 91 167 0 10168 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 41348

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/82 23557
/proc/meminfo: memFree=1507192/2055920 swapFree=4169668/4192956
[pid=23550] ppid=23548 vsize=41480 CPUtime=642.11
/proc/23550/stat : 23550 (march_hi) R 23548 23550 23391 0 -1 4194304 19341 0 0 0 64202 9 0 0 25 0 1 0 450479957 42475520 9582 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/23550/statm: 10370 9582 91 167 0 10201 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 41480

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/82 23557
/proc/meminfo: memFree=1507064/2055920 swapFree=4169668/4192956
[pid=23550] ppid=23548 vsize=41612 CPUtime=702.09
/proc/23550/stat : 23550 (march_hi) R 23548 23550 23391 0 -1 4194304 19363 0 0 0 70200 9 0 0 25 0 1 0 450479957 42610688 9604 1992294400 134512640 135197378 4294956240 18446744073709551615 134597295 0 0 4096 0 0 0 0 17 1 0 0
/proc/23550/statm: 10403 9604 91 167 0 10234 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 41612

[startup+762.307 s]
/proc/loadavg: 0.99 1.00 1.00 2/82 23557
/proc/meminfo: memFree=1507000/2055920 swapFree=4169668/4192956
[pid=23550] ppid=23548 vsize=41612 CPUtime=762.08
/proc/23550/stat : 23550 (march_hi) R 23548 23550 23391 0 -1 4194304 19381 0 0 0 76199 9 0 0 25 0 1 0 450479957 42610688 9622 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/23550/statm: 10403 9622 91 167 0 10234 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 41612

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/82 23557
/proc/meminfo: memFree=1506872/2055920 swapFree=4169668/4192956
[pid=23550] ppid=23548 vsize=41744 CPUtime=822.05
/proc/23550/stat : 23550 (march_hi) R 23548 23550 23391 0 -1 4194304 19405 0 0 0 82196 9 0 0 25 0 1 0 450479957 42745856 9646 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/23550/statm: 10436 9646 91 167 0 10267 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 41744

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/82 23557
/proc/meminfo: memFree=1506744/2055920 swapFree=4169668/4192956
[pid=23550] ppid=23548 vsize=41876 CPUtime=882.04
/proc/23550/stat : 23550 (march_hi) R 23548 23550 23391 0 -1 4194304 19426 0 0 0 88195 9 0 0 25 0 1 0 450479957 42881024 9667 1992294400 134512640 135197378 4294956240 18446744073709551615 134590537 0 0 4096 0 0 0 0 17 1 0 0
/proc/23550/statm: 10469 9667 91 167 0 10300 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 41876

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/82 23557
/proc/meminfo: memFree=1506744/2055920 swapFree=4169668/4192956
[pid=23550] ppid=23548 vsize=41876 CPUtime=942.02
/proc/23550/stat : 23550 (march_hi) R 23548 23550 23391 0 -1 4194304 19440 0 0 0 94193 9 0 0 25 0 1 0 450479957 42881024 9681 1992294400 134512640 135197378 4294956240 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 1 0 0
/proc/23550/statm: 10469 9681 91 167 0 10300 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 41876

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/82 23557
/proc/meminfo: memFree=1506680/2055920 swapFree=4169668/4192956
[pid=23550] ppid=23548 vsize=42008 CPUtime=1002
/proc/23550/stat : 23550 (march_hi) R 23548 23550 23391 0 -1 4194304 19456 0 0 0 100191 9 0 0 25 0 1 0 450479957 43016192 9697 1992294400 134512640 135197378 4294956240 18446744073709551615 134552934 0 0 4096 0 0 0 0 17 1 0 0
/proc/23550/statm: 10502 9697 91 167 0 10333 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 42008

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/82 23557
/proc/meminfo: memFree=1506616/2055920 swapFree=4169668/4192956
[pid=23550] ppid=23548 vsize=42008 CPUtime=1061.98
/proc/23550/stat : 23550 (march_hi) R 23548 23550 23391 0 -1 4194304 19470 0 0 0 106189 9 0 0 25 0 1 0 450479957 43016192 9711 1992294400 134512640 135197378 4294956240 18446744073709551615 134539272 0 0 4096 0 0 0 0 17 1 0 0
/proc/23550/statm: 10502 9711 91 167 0 10333 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 42008

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/82 23557
/proc/meminfo: memFree=1506552/2055920 swapFree=4169668/4192956
[pid=23550] ppid=23548 vsize=42008 CPUtime=1121.98
/proc/23550/stat : 23550 (march_hi) R 23548 23550 23391 0 -1 4194304 19483 0 0 0 112188 10 0 0 25 0 1 0 450479957 43016192 9724 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/23550/statm: 10502 9724 91 167 0 10333 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 42008

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/82 23557
/proc/meminfo: memFree=1506424/2055920 swapFree=4169668/4192956
[pid=23550] ppid=23548 vsize=42140 CPUtime=1181.96
/proc/23550/stat : 23550 (march_hi) R 23548 23550 23391 0 -1 4194304 19498 0 0 0 118186 10 0 0 25 0 1 0 450479957 43151360 9739 1992294400 134512640 135197378 4294956240 18446744073709551615 134525363 0 0 4096 0 0 0 0 17 1 0 0
/proc/23550/statm: 10535 9739 91 167 0 10366 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 42140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/82 23557
/proc/meminfo: memFree=1506488/2055920 swapFree=4169668/4192956
[pid=23550] ppid=23548 vsize=42140 CPUtime=1200.06
/proc/23550/stat : 23550 (march_hi) R 23548 23550 23391 0 -1 4194304 19502 0 0 0 119996 10 0 0 25 0 1 0 450479957 43151360 9743 1992294400 134512640 135197378 4294956240 18446744073709551615 134597310 0 0 4096 0 0 0 0 17 1 0 0
/proc/23550/statm: 10535 9743 91 167 0 10366 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 42140

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): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.97
CPU system time (s): 0.106983
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 42140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19502
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= 1332

runsolver used 1.47278 second user time and 3.99739 second system time

The end

Launcher Data 

Begin job on node89 at 2009-03-28 12:58:31
IDJOB=1514617
IDBENCH=70361
IDSOLVER=521
FILE ID=node89/1514617-1238241510
PBS_JOBID= 9060703
Free space on /tmp= 66328 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S914323646-060.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514617-1238241510/watcher-1514617-1238241510 -o /tmp/evaluation-result-1514617-1238241510/solver-1514617-1238241510 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1514617-1238241510.cnf

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

MD5SUM BENCH= f485347639f83ec94bb8d93787135581
RANDOM SEED=871738850

node89.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1546200 kB
Buffers:         70144 kB
Cached:         346024 kB
SwapCached:      12504 kB
Active:         149992 kB
Inactive:       280640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1546200 kB
SwapTotal:     4192956 kB
SwapFree:      4169668 kB
Dirty:            2216 kB
Writeback:           0 kB
Mapped:          19564 kB
Slab:            63364 kB
Committed_AS:  1528540 kB
PageTables:       2600 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= 66328 MiB
End job on node89 at 2009-03-28 13:18:33