Trace number 1627892

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) 5000.05 5001.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S2126130224-030.cnf
MD5SUM3ed6e5f5358c1fd3f163dcbb9450e91a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark70.5983
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.19/1.24	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.19/1.24	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.19/1.24	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.19/1.24	c main()::
1.19/1.24	c initFormula():: searching for DIMACS p-line....
1.19/1.24	c initFormula():: the DIMACS p-line indicates a CNF of 16000 variables and 67200 clauses.
1.19/1.24	c parseCNF():: parsing....
1.19/1.24	c parseCNF():: the CNF contains 0 unary clauses.
1.19/1.24	c runParser():: parsing was successful, warming up engines...
1.19/1.24	c simplify_formula():: removed 0 tautological, 314 satisfied and 0 duplicate clauses
1.19/1.24	c preprocessing fase I completed:: there are now 15949 free variables and 66886 clauses.
1.19/1.24	c stat :: sign balance is biased by 0.479
1.19/1.24	c using 3-SAT heuristics (occurence based diff)
1.19/1.24	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.24	c simplify_formula():: removed 0 tautological, 0 satisfied and 143 duplicate clauses
1.19/1.24	c resolvent_look() :: found 73 resolvents
1.19/1.24	c lessRedundantTransformation():: nothing to be done.
1.19/1.24	c transformTo3SAT():: you gave me 16000 variables and 66959 clauses.
1.19/1.24	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.19/1.24	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.19/1.24	c transformTo3SAT():: the transformation yielded 16000 variabels and 66959 clauses.
1.19/1.24	c main():: clause / variable ratio: ( 66959 / 16000 ) = 4.18
1.19/1.24	c longest clause has size 3
1.19/1.24	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.24	c number of free variables = 15949
1.19/1.24	c dynamic_preselect_setsize :: off
1.19/1.24	c main():: all systems go!
1.19/1.24	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-1627892-1240038172/watcher-1627892-1240038172 -o /tmp/evaluation-result-1627892-1240038172/solver-1627892-1240038172 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627892-1240038172.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 21662
/proc/meminfo: memFree=1449584/2055920 swapFree=4192956/4192956
[pid=21662] ppid=21660 vsize=2552 CPUtime=0
/proc/21662/stat : 21662 (march_hi) R 21660 21662 21489 0 -1 4194304 449 0 0 0 0 0 0 0 18 0 1 0 31850328 2613248 434 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/21662/statm: 638 435 58 167 0 469 0

[startup+0.028946 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 21662
/proc/meminfo: memFree=1449584/2055920 swapFree=4192956/4192956
[pid=21662] ppid=21660 vsize=2816 CPUtime=0.02
/proc/21662/stat : 21662 (march_hi) R 21660 21662 21489 0 -1 4194304 533 0 0 0 2 0 0 0 18 0 1 0 31850328 2883584 518 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/21662/statm: 704 518 58 167 0 535 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2816

[startup+0.101953 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 21662
/proc/meminfo: memFree=1449584/2055920 swapFree=4192956/4192956
[pid=21662] ppid=21660 vsize=6820 CPUtime=0.09
/proc/21662/stat : 21662 (march_hi) R 21660 21662 21489 0 -1 4194304 945 0 0 0 9 0 0 0 18 0 1 0 31850328 6983680 929 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/21662/statm: 1705 932 60 167 0 1536 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6820

[startup+0.301975 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 21662
/proc/meminfo: memFree=1449584/2055920 swapFree=4192956/4192956
[pid=21662] ppid=21660 vsize=7708 CPUtime=0.29
/proc/21662/stat : 21662 (march_hi) R 21660 21662 21489 0 -1 4194304 2854 0 0 0 29 0 0 0 19 0 1 0 31850328 7892992 1302 1992294400 134512640 135197378 4294956240 18446744073709551615 134570156 0 0 4096 0 0 0 0 17 1 0 0
/proc/21662/statm: 1927 1302 67 167 0 1758 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7708

[startup+0.702021 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 21662
/proc/meminfo: memFree=1449584/2055920 swapFree=4192956/4192956
[pid=21662] ppid=21660 vsize=8424 CPUtime=0.69
/proc/21662/stat : 21662 (march_hi) R 21660 21662 21489 0 -1 4194304 6366 0 0 0 67 2 0 0 22 0 1 0 31850328 8626176 1494 1992294400 134512640 135197378 4294956240 18446744073709551615 134560531 0 0 4096 0 0 0 0 17 1 0 0
/proc/21662/statm: 2106 1494 80 167 0 1937 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8424

[startup+1.50111 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21663
/proc/meminfo: memFree=1444072/2055920 swapFree=4192956/4192956
[pid=21662] ppid=21660 vsize=29120 CPUtime=1.48
/proc/21662/stat : 21662 (march_hi) R 21660 21662 21489 0 -1 4194304 13312 0 0 0 144 4 0 0 25 0 1 0 31850328 29818880 5028 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/21662/statm: 7280 5028 91 167 0 7111 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 29120

[startup+3.10129 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21663
/proc/meminfo: memFree=1423272/2055920 swapFree=4192956/4192956
[pid=21662] ppid=21660 vsize=29988 CPUtime=3.09
/proc/21662/stat : 21662 (march_hi) R 21660 21662 21489 0 -1 4194304 15008 0 0 0 304 5 0 0 25 0 1 0 31850328 30707712 6724 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/21662/statm: 7497 6724 91 167 0 7328 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29988

[startup+6.30165 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21663
/proc/meminfo: memFree=1420264/2055920 swapFree=4192956/4192956
[pid=21662] ppid=21660 vsize=32944 CPUtime=6.29
/proc/21662/stat : 21662 (march_hi) R 21660 21662 21489 0 -1 4194304 15745 0 0 0 623 6 0 0 25 0 1 0 31850328 33734656 7461 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/21662/statm: 8236 7461 91 167 0 8067 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32944

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21663
/proc/meminfo: memFree=1418800/2055920 swapFree=4192956/4192956
[pid=21662] ppid=21660 vsize=33868 CPUtime=12.69
/proc/21662/stat : 21662 (march_hi) R 21660 21662 21489 0 -1 4194304 15972 0 0 0 1263 6 0 0 25 0 1 0 31850328 34680832 7688 1992294400 134512640 135197378 4294956240 18446744073709551615 134552646 0 0 4096 0 0 0 0 17 1 0 0
/proc/21662/statm: 8467 7688 91 167 0 8298 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33868

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21663
/proc/meminfo: memFree=1418096/2055920 swapFree=4192956/4192956
[pid=21662] ppid=21660 vsize=34528 CPUtime=25.48
/proc/21662/stat : 21662 (march_hi) R 21660 21662 21489 0 -1 4194304 16137 0 0 0 2542 6 0 0 25 0 1 0 31850328 35356672 7853 1992294400 134512640 135197378 4294956240 18446744073709551615 134593883 0 0 4096 0 0 0 0 17 1 0 0
/proc/21662/statm: 8632 7853 91 167 0 8463 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34528

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21663
/proc/meminfo: memFree=1417520/2055920 swapFree=4192956/4192956
[pid=21662] ppid=21660 vsize=35188 CPUtime=51.08
/proc/21662/stat : 21662 (march_hi) R 21660 21662 21489 0 -1 4194304 16295 0 0 0 5101 7 0 0 25 0 1 0 31850328 36032512 8011 1992294400 134512640 135197378 4294956240 18446744073709551615 134525312 0 0 4096 0 0 0 0 17 1 0 0
/proc/21662/statm: 8797 8011 91 167 0 8628 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 35188

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21663
/proc/meminfo: memFree=1416944/2055920 swapFree=4192956/4192956
[pid=21662] ppid=21660 vsize=35716 CPUtime=102.26
/proc/21662/stat : 21662 (march_hi) R 21660 21662 21489 0 -1 4194304 16438 0 0 0 10219 7 0 0 25 0 1 0 31850328 36573184 8154 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/21662/statm: 8929 8154 91 167 0 8760 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 35716

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21663
/proc/meminfo: memFree=1416496/2055920 swapFree=4192956/4192956
[pid=21662] ppid=21660 vsize=36112 CPUtime=162.25
/proc/21662/stat : 21662 (march_hi) R 21660 21662 21489 0 -1 4194304 16546 0 0 0 16217 8 0 0 25 0 1 0 31850328 36978688 8262 1992294400 134512640 135197378 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 1 0 0
/proc/21662/statm: 9028 8262 91 167 0 8859 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 36112

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21663
/proc/meminfo: memFree=1416240/2055920 swapFree=4192956/4192956
[pid=21662] ppid=21660 vsize=36376 CPUtime=222.23
/proc/21662/stat : 21662 (march_hi) R 21660 21662 21489 0 -1 4194304 16607 0 0 0 22215 8 0 0 25 0 1 0 31850328 37249024 8323 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/21662/statm: 9094 8323 91 167 0 8925 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 36376

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21663
/proc/meminfo: memFree=1415984/2055920 swapFree=4192956/4192956
[pid=21662] ppid=21660 vsize=36640 CPUtime=282.21
/proc/21662/stat : 21662 (march_hi) R 21660 21662 21489 0 -1 4194304 16662 0 0 0 28213 8 0 0 25 0 1 0 31850328 37519360 8378 1992294400 134512640 135197378 4294956240 18446744073709551615 134539272 0 0 4096 0 0 0 0 17 1 0 0
/proc/21662/statm: 9160 8378 91 167 0 8991 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 36640

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21663
/proc/meminfo: memFree=1415792/2055920 swapFree=4192956/4192956
[pid=21662] ppid=21660 vsize=36772 CPUtime=342.19
/proc/21662/stat : 21662 (march_hi) R 21660 21662 21489 0 -1 4194304 16708 0 0 0 34211 8 0 0 25 0 1 0 31850328 37654528 8424 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/21662/statm: 9193 8424 91 167 0 9024 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 36772

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21663
/proc/meminfo: memFree=1415600/2055920 swapFree=4192956/4192956
[pid=21662] ppid=21660 vsize=36904 CPUtime=402.18
/proc/21662/stat : 21662 (march_hi) R 21660 21662 21489 0 -1 4194304 16747 0 0 0 40209 9 0 0 25 0 1 0 31850328 37789696 8463 1992294400 134512640 135197378 4294956240 18446744073709551615 134541233 0 0 4096 0 0 0 0 17 1 0 0
/proc/21662/statm: 9226 8463 91 167 0 9057 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 36904

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21663
/proc/meminfo: memFree=1415472/2055920 swapFree=4192956/4192956
[pid=21662] ppid=21660 vsize=37036 CPUtime=462.16
/proc/21662/stat : 21662 (march_hi) R 21660 21662 21489 0 -1 4194304 16781 0 0 0 46207 9 0 0 25 0 1 0 31850328 37924864 8497 1992294400 134512640 135197378 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0
/proc/21662/statm: 9259 8497 91 167 0 9090 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 37036

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21663
/proc/meminfo: memFree=1415280/2055920 swapFree=4192956/4192956
[pid=21662] ppid=21660 vsize=37168 CPUtime=522.14
/proc/21662/stat : 21662 (march_hi) R 21660 21662 21489 0 -1 4194304 16811 0 0 0 52205 9 0 0 25 0 1 0 31850328 38060032 8527 1992294400 134512640 135197378 4294956240 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0
/proc/21662/statm: 9292 8527 91 167 0 9123 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 37168

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21663
/proc/meminfo: memFree=1415152/2055920 swapFree=4192956/4192956
[pid=21662] ppid=21660 vsize=37300 CPUtime=582.12
/proc/21662/stat : 21662 (march_hi) R 21660 21662 21489 0 -1 4194304 16839 0 0 0 58203 9 0 0 25 0 1 0 31850328 38195200 8555 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/21662/statm: 9325 8555 91 167 0 9156 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 37300

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21663
/proc/meminfo: memFree=1415024/2055920 swapFree=4192956/4192956
[pid=21662] ppid=21660 vsize=37432 CPUtime=642.1
/proc/21662/stat : 21662 (march_hi) R 21660 21662 21489 0 -1 4194304 16865 0 0 0 64201 9 0 0 25 0 1 0 31850328 38330368 8581 1992294400 134512640 135197378 4294956240 18446744073709551615 134597295 0 0 4096 0 0 0 0 17 1 0 0
/proc/21662/statm: 9358 8581 91 167 0 9189 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 37432


################
# More data... #
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[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21671
/proc/meminfo: memFree=1412912/2055920 swapFree=4192956/4192956
[pid=21662] ppid=21660 vsize=39548 CPUtime=4061.1
/proc/21662/stat : 21662 (march_hi) R 21660 21662 21489 0 -1 4194304 17400 0 0 0 406092 18 0 0 25 0 1 0 31850328 40497152 9116 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/21662/statm: 9887 9116 91 167 0 9718 0
Current children cumulated CPU time (s) 4061.1
Current children cumulated vsize (KiB) 39548

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21671
/proc/meminfo: memFree=1412848/2055920 swapFree=4192956/4192956
[pid=21662] ppid=21660 vsize=39548 CPUtime=4121.08
/proc/21662/stat : 21662 (march_hi) R 21660 21662 21489 0 -1 4194304 17403 0 0 0 412090 18 0 0 25 0 1 0 31850328 40497152 9119 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/21662/statm: 9887 9119 91 167 0 9718 0
Current children cumulated CPU time (s) 4121.08
Current children cumulated vsize (KiB) 39548

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21671
/proc/meminfo: memFree=1412912/2055920 swapFree=4192956/4192956
[pid=21662] ppid=21660 vsize=39548 CPUtime=4181.06
/proc/21662/stat : 21662 (march_hi) R 21660 21662 21489 0 -1 4194304 17407 0 0 0 418088 18 0 0 25 0 1 0 31850328 40497152 9123 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/21662/statm: 9887 9123 91 167 0 9718 0
Current children cumulated CPU time (s) 4181.06
Current children cumulated vsize (KiB) 39548

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21671
/proc/meminfo: memFree=1412848/2055920 swapFree=4192956/4192956
[pid=21662] ppid=21660 vsize=39548 CPUtime=4241.04
/proc/21662/stat : 21662 (march_hi) R 21660 21662 21489 0 -1 4194304 17410 0 0 0 424086 18 0 0 25 0 1 0 31850328 40497152 9126 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/21662/statm: 9887 9126 91 167 0 9718 0
Current children cumulated CPU time (s) 4241.04
Current children cumulated vsize (KiB) 39548

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21671
/proc/meminfo: memFree=1412848/2055920 swapFree=4192956/4192956
[pid=21662] ppid=21660 vsize=39548 CPUtime=4301.02
/proc/21662/stat : 21662 (march_hi) R 21660 21662 21489 0 -1 4194304 17415 0 0 0 430084 18 0 0 25 0 1 0 31850328 40497152 9131 1992294400 134512640 135197378 4294956240 18446744073709551615 134601604 0 0 4096 0 0 0 0 17 1 0 0
/proc/21662/statm: 9887 9131 91 167 0 9718 0
Current children cumulated CPU time (s) 4301.02
Current children cumulated vsize (KiB) 39548

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21671
/proc/meminfo: memFree=1412784/2055920 swapFree=4192956/4192956
[pid=21662] ppid=21660 vsize=39680 CPUtime=4361.02
/proc/21662/stat : 21662 (march_hi) R 21660 21662 21489 0 -1 4194304 17419 0 0 0 436083 19 0 0 25 0 1 0 31850328 40632320 9135 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21662/statm: 9920 9135 91 167 0 9751 0
Current children cumulated CPU time (s) 4361.02
Current children cumulated vsize (KiB) 39680

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21671
/proc/meminfo: memFree=1412784/2055920 swapFree=4192956/4192956
[pid=21662] ppid=21660 vsize=39680 CPUtime=4420.99
/proc/21662/stat : 21662 (march_hi) R 21660 21662 21489 0 -1 4194304 17422 0 0 0 442080 19 0 0 25 0 1 0 31850328 40632320 9138 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21662/statm: 9920 9138 91 167 0 9751 0
Current children cumulated CPU time (s) 4420.99
Current children cumulated vsize (KiB) 39680

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21671
/proc/meminfo: memFree=1412720/2055920 swapFree=4192956/4192956
[pid=21662] ppid=21660 vsize=39680 CPUtime=4480.98
/proc/21662/stat : 21662 (march_hi) R 21660 21662 21489 0 -1 4194304 17426 0 0 0 448079 19 0 0 25 0 1 0 31850328 40632320 9142 1992294400 134512640 135197378 4294956240 18446744073709551615 134592369 0 0 4096 0 0 0 0 17 1 0 0
/proc/21662/statm: 9920 9142 91 167 0 9751 0
Current children cumulated CPU time (s) 4480.98
Current children cumulated vsize (KiB) 39680

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21671
/proc/meminfo: memFree=1412784/2055920 swapFree=4192956/4192956
[pid=21662] ppid=21660 vsize=39680 CPUtime=4540.96
/proc/21662/stat : 21662 (march_hi) R 21660 21662 21489 0 -1 4194304 17429 0 0 0 454077 19 0 0 25 0 1 0 31850328 40632320 9145 1992294400 134512640 135197378 4294956240 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 1 0 0
/proc/21662/statm: 9920 9145 91 167 0 9751 0
Current children cumulated CPU time (s) 4540.96
Current children cumulated vsize (KiB) 39680

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21671
/proc/meminfo: memFree=1412720/2055920 swapFree=4192956/4192956
[pid=21662] ppid=21660 vsize=39680 CPUtime=4600.94
/proc/21662/stat : 21662 (march_hi) R 21660 21662 21489 0 -1 4194304 17432 0 0 0 460075 19 0 0 25 0 1 0 31850328 40632320 9148 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/21662/statm: 9920 9148 91 167 0 9751 0
Current children cumulated CPU time (s) 4600.94
Current children cumulated vsize (KiB) 39680

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21671
/proc/meminfo: memFree=1412720/2055920 swapFree=4192956/4192956
[pid=21662] ppid=21660 vsize=39680 CPUtime=4660.93
/proc/21662/stat : 21662 (march_hi) R 21660 21662 21489 0 -1 4194304 17435 0 0 0 466073 20 0 0 25 0 1 0 31850328 40632320 9151 1992294400 134512640 135197378 4294956240 18446744073709551615 134541675 0 0 4096 0 0 0 0 17 1 0 0
/proc/21662/statm: 9920 9151 91 167 0 9751 0
Current children cumulated CPU time (s) 4660.93
Current children cumulated vsize (KiB) 39680

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21671
/proc/meminfo: memFree=1412656/2055920 swapFree=4192956/4192956
[pid=21662] ppid=21660 vsize=39680 CPUtime=4720.91
/proc/21662/stat : 21662 (march_hi) R 21660 21662 21489 0 -1 4194304 17440 0 0 0 472071 20 0 0 25 0 1 0 31850328 40632320 9156 1992294400 134512640 135197378 4294956240 18446744073709551615 134591978 0 0 4096 0 0 0 0 17 1 0 0
/proc/21662/statm: 9920 9156 91 167 0 9751 0
Current children cumulated CPU time (s) 4720.91
Current children cumulated vsize (KiB) 39680

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21671
/proc/meminfo: memFree=1412656/2055920 swapFree=4192956/4192956
[pid=21662] ppid=21660 vsize=39680 CPUtime=4780.89
/proc/21662/stat : 21662 (march_hi) R 21660 21662 21489 0 -1 4194304 17442 0 0 0 478069 20 0 0 25 0 1 0 31850328 40632320 9158 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/21662/statm: 9920 9158 91 167 0 9751 0
Current children cumulated CPU time (s) 4780.89
Current children cumulated vsize (KiB) 39680

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21671
/proc/meminfo: memFree=1412592/2055920 swapFree=4192956/4192956
[pid=21662] ppid=21660 vsize=39680 CPUtime=4840.87
/proc/21662/stat : 21662 (march_hi) R 21660 21662 21489 0 -1 4194304 17445 0 0 0 484066 21 0 0 25 0 1 0 31850328 40632320 9161 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/21662/statm: 9920 9161 91 167 0 9751 0
Current children cumulated CPU time (s) 4840.87
Current children cumulated vsize (KiB) 39680

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21671
/proc/meminfo: memFree=1412592/2055920 swapFree=4192956/4192956
[pid=21662] ppid=21660 vsize=39680 CPUtime=4900.85
/proc/21662/stat : 21662 (march_hi) R 21660 21662 21489 0 -1 4194304 17449 0 0 0 490064 21 0 0 25 0 1 0 31850328 40632320 9165 1992294400 134512640 135197378 4294956240 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 1 0 0
/proc/21662/statm: 9920 9165 91 167 0 9751 0
Current children cumulated CPU time (s) 4900.85
Current children cumulated vsize (KiB) 39680

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21671
/proc/meminfo: memFree=1412592/2055920 swapFree=4192956/4192956
[pid=21662] ppid=21660 vsize=39812 CPUtime=4960.83
/proc/21662/stat : 21662 (march_hi) R 21660 21662 21489 0 -1 4194304 17453 0 0 0 496062 21 0 0 25 0 1 0 31850328 40767488 9169 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/21662/statm: 9953 9169 91 167 0 9784 0
Current children cumulated CPU time (s) 4960.83
Current children cumulated vsize (KiB) 39812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21671
/proc/meminfo: memFree=1412592/2055920 swapFree=4192956/4192956
[pid=21662] ppid=21660 vsize=39812 CPUtime=5000.02
/proc/21662/stat : 21662 (march_hi) R 21660 21662 21489 0 -1 4194304 17454 0 0 0 499981 21 0 0 25 0 1 0 31850328 40767488 9170 1992294400 134512640 135197378 4294956240 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 1 0 0
/proc/21662/statm: 9953 9170 91 167 0 9784 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 39812

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21671
/proc/meminfo: memFree=1412592/2055920 swapFree=4192956/4192956
[pid=21662] ppid=21660 vsize=39812 CPUtime=5000.02
/proc/21662/stat : 21662 (march_hi) R 21660 21662 21489 0 -1 4194304 17454 0 0 0 499981 21 0 0 25 0 1 0 31850328 40767488 9170 1992294400 134512640 135197378 4294956240 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 1 0 0
/proc/21662/statm: 9953 9170 91 167 0 9784 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 39812

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.05
CPU user time (s): 4999.82
CPU system time (s): 0.225965
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 39812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.82
system time used= 0.225965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17454
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= 8509

runsolver used 5.53016 second user time and 11.0583 second system time

The end

Launcher Data 

Begin job on node32 at 2009-04-18 09:02:52
IDJOB=1627892
IDBENCH=70348
IDSOLVER=583
FILE ID=node32/1627892-1240038172
PBS_JOBID= 9157446
Free space on /tmp= 66496 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S2126130224-030.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627892-1240038172/watcher-1627892-1240038172 -o /tmp/evaluation-result-1627892-1240038172/solver-1627892-1240038172 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627892-1240038172.cnf

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

MD5SUM BENCH= 3ed6e5f5358c1fd3f163dcbb9450e91a
RANDOM SEED=6200380

node32.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		: 3000.216
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		: 3000.216
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:       1450000 kB
Buffers:         83468 kB
Cached:         427824 kB
SwapCached:          0 kB
Active:         187844 kB
Inactive:       338976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1450000 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2044 kB
Writeback:           0 kB
Mapped:          25472 kB
Slab:            64788 kB
Committed_AS:   171344 kB
PageTables:       1492 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= 66496 MiB
End job on node32 at 2009-04-18 10:26:15