Trace number 1716168

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
HydraSAT-Flat 2009-03-22-Flat? (TO) 1200.07 1200.43

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-13-u.cnf
MD5SUM4bb23e70b97827425fcf5759bf0a79a2
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables184196
Number of clauses833889
Sum of the clauses size1904914
Maximum clause length10
Minimum clause length1
Number of clauses of size 113964
Number of clauses of size 2672565
Number of clauses of size 3112780
Number of clauses of size 43840
Number of clauses of size 515360
Number of clauses of size over 515380

Solver Data


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-1716168-1240612089/watcher-1716168-1240612089 -o /tmp/evaluation-result-1716168-1240612089/solver-1716168-1240612089 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1716168-1240612089.cnf -rs 2017181120 -co memory_limit 1800 

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: 0.91 0.97 0.99 2/64 18477
/proc/meminfo: memFree=1564688/2055920 swapFree=4192812/4192956
[pid=18477] ppid=18475 vsize=4856 CPUtime=0
/proc/18477/stat : 18477 (hydrasat-flat) R 18475 18477 18128 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 89242720 4972544 169 1992294400 134512640 135819388 4294956160 18446744073709551615 134644307 0 0 4096 1 0 0 0 17 1 0 0
/proc/18477/statm: 1214 170 119 319 0 892 0

[startup+0.0326511 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 18477
/proc/meminfo: memFree=1564688/2055920 swapFree=4192812/4192956
[pid=18477] ppid=18475 vsize=6308 CPUtime=0.02
/proc/18477/stat : 18477 (hydrasat-flat) R 18475 18477 18128 0 -1 4194304 592 0 0 0 2 0 0 0 18 0 1 0 89242720 6459392 576 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/18477/statm: 1577 576 119 319 0 1255 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6308

[startup+0.101658 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 18477
/proc/meminfo: memFree=1564688/2055920 swapFree=4192812/4192956
[pid=18477] ppid=18475 vsize=10004 CPUtime=0.09
/proc/18477/stat : 18477 (hydrasat-flat) R 18475 18477 18128 0 -1 4194304 1564 0 0 0 8 1 0 0 18 0 1 0 89242720 10244096 1548 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/18477/statm: 2501 1548 119 319 0 2179 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10004

[startup+0.301681 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 18477
/proc/meminfo: memFree=1564688/2055920 swapFree=4192812/4192956
[pid=18477] ppid=18475 vsize=20432 CPUtime=0.29
/proc/18477/stat : 18477 (hydrasat-flat) R 18475 18477 18128 0 -1 4194304 4365 0 0 0 27 2 0 0 19 0 1 0 89242720 20922368 4349 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/18477/statm: 5108 4350 119 319 0 4786 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20432

[startup+0.701728 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 18477
/proc/meminfo: memFree=1564688/2055920 swapFree=4192812/4192956
[pid=18477] ppid=18475 vsize=39440 CPUtime=0.69
/proc/18477/stat : 18477 (hydrasat-flat) R 18475 18477 18128 0 -1 4194304 9461 0 0 0 64 5 0 0 23 0 1 0 89242720 40386560 9445 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/18477/statm: 9860 9446 119 319 0 9538 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39440

[startup+1.50183 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 18478
/proc/meminfo: memFree=1509000/2055920 swapFree=4192812/4192956
[pid=18477] ppid=18475 vsize=76116 CPUtime=1.48
/proc/18477/stat : 18477 (hydrasat-flat) R 18475 18477 18128 0 -1 4194304 19482 0 0 0 139 9 0 0 25 0 1 0 89242720 77942784 18206 1992294400 134512640 135819388 4294956160 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 0 0 0
/proc/18477/statm: 19029 18206 127 319 0 18707 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 76116

[startup+3.10201 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 18478
/proc/meminfo: memFree=1489736/2055920 swapFree=4192812/4192956
[pid=18477] ppid=18475 vsize=94004 CPUtime=3.09
/proc/18477/stat : 18477 (hydrasat-flat) R 18475 18477 18128 0 -1 4194304 24435 0 0 0 296 13 0 0 25 0 1 0 89242720 96260096 21860 1992294400 134512640 135819388 4294956160 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/18477/statm: 23501 21860 128 319 0 23179 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 94004

[startup+6.30138 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 18478
/proc/meminfo: memFree=1440904/2055920 swapFree=4192812/4192956
[pid=18477] ppid=18475 vsize=131780 CPUtime=6.28
/proc/18477/stat : 18477 (hydrasat-flat) R 18475 18477 18128 0 -1 4194304 36268 0 0 0 610 18 0 0 25 0 1 0 89242720 134942720 31107 1992294400 134512640 135819388 4294956160 18446744073709551615 134603274 0 0 4096 1 0 0 0 17 1 0 0
/proc/18477/statm: 32945 31107 147 319 0 32623 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 131780

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 18478
/proc/meminfo: memFree=1440072/2055920 swapFree=4192812/4192956
[pid=18477] ppid=18475 vsize=132308 CPUtime=12.68
/proc/18477/stat : 18477 (hydrasat-flat) R 18475 18477 18128 0 -1 4194304 36396 0 0 0 1250 18 0 0 25 0 1 0 89242720 135483392 31235 1992294400 134512640 135819388 4294956160 18446744073709551615 134616975 0 0 4096 1 0 0 0 17 1 0 0
/proc/18477/statm: 33077 31235 147 319 0 32755 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 132308

[startup+25.5016 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 18478
/proc/meminfo: memFree=1439624/2055920 swapFree=4192812/4192956
[pid=18477] ppid=18475 vsize=132836 CPUtime=25.47
/proc/18477/stat : 18477 (hydrasat-flat) R 18475 18477 18128 0 -1 4194304 36534 0 0 0 2529 18 0 0 25 0 1 0 89242720 136024064 31373 1992294400 134512640 135819388 4294956160 18446744073709551615 134616826 0 0 4096 1 0 0 0 17 1 0 0
/proc/18477/statm: 33209 31373 147 319 0 32887 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 132836

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 18478
/proc/meminfo: memFree=1438792/2055920 swapFree=4192812/4192956
[pid=18477] ppid=18475 vsize=133628 CPUtime=51.07
/proc/18477/stat : 18477 (hydrasat-flat) R 18475 18477 18128 0 -1 4194304 36751 0 0 0 5088 19 0 0 25 0 1 0 89242720 136835072 31590 1992294400 134512640 135819388 4294956160 18446744073709551615 134669223 0 0 4096 1 0 0 0 17 1 0 0
/proc/18477/statm: 33407 31590 147 319 0 33085 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 133628

[startup+102.306 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 18478
/proc/meminfo: memFree=1436552/2055920 swapFree=4192812/4192956
[pid=18477] ppid=18475 vsize=135920 CPUtime=102.25
/proc/18477/stat : 18477 (hydrasat-flat) R 18475 18477 18128 0 -1 4194304 37314 0 0 0 10206 19 0 0 25 0 1 0 89242720 139182080 32153 1992294400 134512640 135819388 4294956160 18446744073709551615 134669055 0 0 4096 1 0 0 0 17 1 0 0
/proc/18477/statm: 33980 32153 147 319 0 33658 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 135920

[startup+162.303 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 18478
/proc/meminfo: memFree=1435656/2055920 swapFree=4192812/4192956
[pid=18477] ppid=18475 vsize=136864 CPUtime=162.24
/proc/18477/stat : 18477 (hydrasat-flat) R 18475 18477 18128 0 -1 4194304 37527 0 0 0 16204 20 0 0 25 0 1 0 89242720 140148736 32366 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/18477/statm: 34216 32366 147 319 0 33894 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 136864

[startup+222.302 s]
/proc/loadavg: 1.12 1.02 1.00 2/65 18478
/proc/meminfo: memFree=1433672/2055920 swapFree=4192812/4192956
[pid=18477] ppid=18475 vsize=138764 CPUtime=222.21
/proc/18477/stat : 18477 (hydrasat-flat) R 18475 18477 18128 0 -1 4194304 38024 0 0 0 22201 20 0 0 25 0 1 0 89242720 142094336 32863 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/18477/statm: 34691 32863 147 319 0 34369 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 138764

[startup+282.302 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 18478
/proc/meminfo: memFree=1428872/2055920 swapFree=4192812/4192956
[pid=18477] ppid=18475 vsize=143568 CPUtime=282.2
/proc/18477/stat : 18477 (hydrasat-flat) R 18475 18477 18128 0 -1 4194304 39217 0 0 0 28198 22 0 0 25 0 1 0 89242720 147013632 34056 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18477/statm: 35892 34056 147 319 0 35570 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 143568

[startup+342.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 18478
/proc/meminfo: memFree=1427720/2055920 swapFree=4192812/4192956
[pid=18477] ppid=18475 vsize=144644 CPUtime=342.18
/proc/18477/stat : 18477 (hydrasat-flat) R 18475 18477 18128 0 -1 4194304 39488 0 0 0 34196 22 0 0 25 0 1 0 89242720 148115456 34327 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/18477/statm: 36161 34327 147 319 0 35839 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 144644

[startup+402.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 18478
/proc/meminfo: memFree=1427464/2055920 swapFree=4192812/4192956
[pid=18477] ppid=18475 vsize=144908 CPUtime=402.16
/proc/18477/stat : 18477 (hydrasat-flat) R 18475 18477 18128 0 -1 4194304 39547 0 0 0 40194 22 0 0 25 0 1 0 89242720 148385792 34386 1992294400 134512640 135819388 4294956160 18446744073709551615 135208747 0 0 4096 1 0 0 0 17 1 0 0
/proc/18477/statm: 36227 34386 147 319 0 35905 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 144908

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 18478
/proc/meminfo: memFree=1426312/2055920 swapFree=4192812/4192956
[pid=18477] ppid=18475 vsize=146004 CPUtime=462.15
/proc/18477/stat : 18477 (hydrasat-flat) R 18475 18477 18128 0 -1 4194304 39828 0 0 0 46192 23 0 0 25 0 1 0 89242720 149508096 34667 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/18477/statm: 36501 34667 147 319 0 36179 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 146004

[startup+522.301 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 18478
/proc/meminfo: memFree=1414856/2055920 swapFree=4192812/4192956
[pid=18477] ppid=18475 vsize=157488 CPUtime=522.13
/proc/18477/stat : 18477 (hydrasat-flat) R 18475 18477 18128 0 -1 4194304 42702 0 0 0 52187 26 0 0 25 0 1 0 89242720 161267712 37541 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/18477/statm: 39372 37541 147 319 0 39050 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 157488

[startup+582.301 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 18480
/proc/meminfo: memFree=1402120/2055920 swapFree=4192812/4192956
[pid=18477] ppid=18475 vsize=170104 CPUtime=582.11
/proc/18477/stat : 18477 (hydrasat-flat) R 18475 18477 18128 0 -1 4194304 45825 0 0 0 58183 28 0 0 25 0 1 0 89242720 174186496 40664 1992294400 134512640 135819388 4294956160 18446744073709551615 135226979 0 0 4096 1 0 0 0 17 1 0 0
/proc/18477/statm: 42526 40664 147 319 0 42204 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 170104

[startup+642.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 18480
/proc/meminfo: memFree=1402120/2055920 swapFree=4192812/4192956
[pid=18477] ppid=18475 vsize=170104 CPUtime=642.1
/proc/18477/stat : 18477 (hydrasat-flat) R 18475 18477 18128 0 -1 4194304 45825 0 0 0 64182 28 0 0 25 0 1 0 89242720 174186496 40664 1992294400 134512640 135819388 4294956160 18446744073709551615 134593279 0 0 4096 1 0 0 0 17 1 0 0
/proc/18477/statm: 42526 40664 147 319 0 42204 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 170104

[startup+702.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 18480
/proc/meminfo: memFree=1402120/2055920 swapFree=4192812/4192956
[pid=18477] ppid=18475 vsize=170104 CPUtime=702.07
/proc/18477/stat : 18477 (hydrasat-flat) R 18475 18477 18128 0 -1 4194304 45825 0 0 0 70179 28 0 0 25 0 1 0 89242720 174186496 40664 1992294400 134512640 135819388 4294956160 18446744073709551615 134669003 0 0 4096 1 0 0 0 17 1 0 0
/proc/18477/statm: 42526 40664 147 319 0 42204 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 170104

[startup+762.305 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 18480
/proc/meminfo: memFree=1402120/2055920 swapFree=4192812/4192956
[pid=18477] ppid=18475 vsize=170104 CPUtime=762.06
/proc/18477/stat : 18477 (hydrasat-flat) R 18475 18477 18128 0 -1 4194304 45825 0 0 0 76178 28 0 0 25 0 1 0 89242720 174186496 40664 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18477/statm: 42526 40664 147 319 0 42204 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 170104

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 18480
/proc/meminfo: memFree=1402120/2055920 swapFree=4192812/4192956
[pid=18477] ppid=18475 vsize=170104 CPUtime=822.04
/proc/18477/stat : 18477 (hydrasat-flat) R 18475 18477 18128 0 -1 4194304 45825 0 0 0 82176 28 0 0 25 0 1 0 89242720 174186496 40664 1992294400 134512640 135819388 4294956160 18446744073709551615 134593279 0 0 4096 1 0 0 0 17 1 0 0
/proc/18477/statm: 42526 40664 147 319 0 42204 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 170104

[startup+882.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 18480
/proc/meminfo: memFree=1402120/2055920 swapFree=4192812/4192956
[pid=18477] ppid=18475 vsize=170104 CPUtime=882.03
/proc/18477/stat : 18477 (hydrasat-flat) R 18475 18477 18128 0 -1 4194304 45825 0 0 0 88174 29 0 0 25 0 1 0 89242720 174186496 40664 1992294400 134512640 135819388 4294956160 18446744073709551615 134593279 0 0 4096 1 0 0 0 17 1 0 0
/proc/18477/statm: 42526 40664 147 319 0 42204 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 170104

[startup+942.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 18480
/proc/meminfo: memFree=1402120/2055920 swapFree=4192812/4192956
[pid=18477] ppid=18475 vsize=170104 CPUtime=942.01
/proc/18477/stat : 18477 (hydrasat-flat) R 18475 18477 18128 0 -1 4194304 45825 0 0 0 94172 29 0 0 25 0 1 0 89242720 174186496 40664 1992294400 134512640 135819388 4294956160 18446744073709551615 134669109 0 0 4096 1 0 0 0 17 1 0 0
/proc/18477/statm: 42526 40664 147 319 0 42204 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 170104

[startup+1002.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 18480
/proc/meminfo: memFree=1402120/2055920 swapFree=4192812/4192956
[pid=18477] ppid=18475 vsize=170104 CPUtime=1001.99
/proc/18477/stat : 18477 (hydrasat-flat) R 18475 18477 18128 0 -1 4194304 45825 0 0 0 100170 29 0 0 25 0 1 0 89242720 174186496 40664 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/18477/statm: 42526 40664 147 319 0 42204 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 170104

[startup+1062.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 18480
/proc/meminfo: memFree=1402120/2055920 swapFree=4192812/4192956
[pid=18477] ppid=18475 vsize=170104 CPUtime=1061.97
/proc/18477/stat : 18477 (hydrasat-flat) R 18475 18477 18128 0 -1 4194304 45825 0 0 0 106168 29 0 0 25 0 1 0 89242720 174186496 40664 1992294400 134512640 135819388 4294956160 18446744073709551615 134668207 0 0 4096 1 0 0 0 17 1 0 0
/proc/18477/statm: 42526 40664 147 319 0 42204 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 170104

[startup+1122.3 s]
/proc/loadavg: 1.02 1.03 1.00 3/65 18480
/proc/meminfo: memFree=1402184/2055920 swapFree=4192812/4192956
[pid=18477] ppid=18475 vsize=170104 CPUtime=1121.95
/proc/18477/stat : 18477 (hydrasat-flat) R 18475 18477 18128 0 -1 4194304 45825 0 0 0 112166 29 0 0 25 0 1 0 89242720 174186496 40664 1992294400 134512640 135819388 4294956160 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/18477/statm: 42526 40664 147 319 0 42204 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 170104

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 18480
/proc/meminfo: memFree=1402120/2055920 swapFree=4192812/4192956
[pid=18477] ppid=18475 vsize=170104 CPUtime=1181.93
/proc/18477/stat : 18477 (hydrasat-flat) R 18475 18477 18128 0 -1 4194304 45825 0 0 0 118164 29 0 0 25 0 1 0 89242720 174186496 40664 1992294400 134512640 135819388 4294956160 18446744073709551615 134592614 0 0 4096 1 0 0 0 17 1 0 0
/proc/18477/statm: 42526 40664 147 319 0 42204 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 170104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 18480
/proc/meminfo: memFree=1402120/2055920 swapFree=4192812/4192956
[pid=18477] ppid=18475 vsize=170104 CPUtime=1200.03
/proc/18477/stat : 18477 (hydrasat-flat) R 18475 18477 18128 0 -1 4194304 45825 0 0 0 119974 29 0 0 25 0 1 0 89242720 174186496 40664 1992294400 134512640 135819388 4294956160 18446744073709551615 134668539 0 0 4096 1 0 0 0 17 1 0 0
/proc/18477/statm: 42526 40664 147 319 0 42204 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 170104

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): 1200.43
CPU time (s): 1200.07
CPU user time (s): 1199.74
CPU system time (s): 0.32795
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 170104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.32795
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45825
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= 1917

runsolver used 1.05484 second user time and 2.26965 second system time

The end

Launcher Data 

Begin job on node11 at 2009-04-25 00:28:11
IDJOB=1716168
IDBENCH=20370
IDSOLVER=519
FILE ID=node11/1716168-1240612089
PBS_JOBID= 9186303
Free space on /tmp= 66060 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-13-u.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716168-1240612089/watcher-1716168-1240612089 -o /tmp/evaluation-result-1716168-1240612089/solver-1716168-1240612089 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1716168-1240612089.cnf -rs 2017181120 -co memory_limit 1800

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

MD5SUM BENCH= 4bb23e70b97827425fcf5759bf0a79a2
RANDOM SEED=2017181120

node11.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		: 3000.214
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		: 3000.214
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:       1565232 kB
Buffers:         50960 kB
Cached:         358664 kB
SwapCached:        144 kB
Active:         145200 kB
Inactive:       278500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1565232 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           15936 kB
Writeback:           0 kB
Mapped:          23704 kB
Slab:            53004 kB
Committed_AS:   286940 kB
PageTables:       1464 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= 66060 MiB
End job on node11 at 2009-04-25 00:48:13