Trace number 1529353

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) 1200.11 1200.52

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1549575664-035.cnf
MD5SUM88d4611d108004ec1f24e3826a831460
Bench CategoryRANDOM (random 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 variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518700

Solver Data


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-1529353-1238378321/watcher-1529353-1238378321 -o /tmp/evaluation-result-1529353-1238378321/solver-1529353-1238378321 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529353-1238378321.cnf -rs 811642632 -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: 0.99 0.98 0.99 3/64 9351
/proc/meminfo: memFree=1556040/2055920 swapFree=4179868/4192956
[pid=9351] ppid=9349 vsize=1596 CPUtime=0
/proc/9351/stat : 9351 (hydrasat-flat) R 9349 9351 8978 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 714724584 1634304 162 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/9351/statm: 399 162 119 319 0 77 0

[startup+0.062004 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9351
/proc/meminfo: memFree=1556040/2055920 swapFree=4179868/4192956
[pid=9351] ppid=9349 vsize=3764 CPUtime=0.05
/proc/9351/stat : 9351 (hydrasat-flat) R 9349 9351 8978 0 -1 4194304 721 0 0 0 5 0 0 0 18 0 1 0 714724584 3854336 705 1992294400 134512640 135819388 4294956160 18446744073709551615 134681560 0 0 4096 1 0 0 0 17 1 0 0
/proc/9351/statm: 941 705 127 319 0 619 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3764

[startup+0.102007 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9351
/proc/meminfo: memFree=1556040/2055920 swapFree=4179868/4192956
[pid=9351] ppid=9349 vsize=3764 CPUtime=0.09
/proc/9351/stat : 9351 (hydrasat-flat) R 9349 9351 8978 0 -1 4194304 721 0 0 0 9 0 0 0 18 0 1 0 714724584 3854336 705 1992294400 134512640 135819388 4294956160 18446744073709551615 134681604 0 0 4096 1 0 0 0 17 1 0 0
/proc/9351/statm: 941 705 127 319 0 619 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3764

[startup+0.301035 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9351
/proc/meminfo: memFree=1556040/2055920 swapFree=4179868/4192956
[pid=9351] ppid=9349 vsize=3764 CPUtime=0.29
/proc/9351/stat : 9351 (hydrasat-flat) R 9349 9351 8978 0 -1 4194304 721 0 0 0 29 0 0 0 19 0 1 0 714724584 3854336 705 1992294400 134512640 135819388 4294956160 18446744073709551615 134521142 0 0 4096 1 0 0 0 17 1 0 0
/proc/9351/statm: 941 705 127 319 0 619 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3764

[startup+0.701092 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9351
/proc/meminfo: memFree=1556040/2055920 swapFree=4179868/4192956
[pid=9351] ppid=9349 vsize=4032 CPUtime=0.69
/proc/9351/stat : 9351 (hydrasat-flat) R 9349 9351 8978 0 -1 4194304 826 0 0 0 69 0 0 0 22 0 1 0 714724584 4128768 809 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/9351/statm: 1008 809 147 319 0 686 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4032

[startup+1.50121 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9352
/proc/meminfo: memFree=1552896/2055920 swapFree=4179868/4192956
[pid=9351] ppid=9349 vsize=4692 CPUtime=1.49
/proc/9351/stat : 9351 (hydrasat-flat) R 9349 9351 8978 0 -1 4194304 996 0 0 0 149 0 0 0 25 0 1 0 714724584 4804608 979 1992294400 134512640 135819388 4294956160 18446744073709551615 134616975 0 0 4096 1 0 0 0 17 1 0 0
/proc/9351/statm: 1173 979 147 319 0 851 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4692

[startup+3.10143 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9352
/proc/meminfo: memFree=1552448/2055920 swapFree=4179868/4192956
[pid=9351] ppid=9349 vsize=5080 CPUtime=3.09
/proc/9351/stat : 9351 (hydrasat-flat) R 9349 9351 8978 0 -1 4194304 1074 0 0 0 309 0 0 0 25 0 1 0 714724584 5201920 1057 1992294400 134512640 135819388 4294956160 18446744073709551615 134667980 0 0 4096 1 0 0 0 17 1 0 0
/proc/9351/statm: 1270 1057 147 319 0 948 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5080

[startup+6.30189 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9352
/proc/meminfo: memFree=1551808/2055920 swapFree=4179868/4192956
[pid=9351] ppid=9349 vsize=5468 CPUtime=6.29
/proc/9351/stat : 9351 (hydrasat-flat) R 9349 9351 8978 0 -1 4194304 1174 0 0 0 629 0 0 0 25 0 1 0 714724584 5599232 1157 1992294400 134512640 135819388 4294956160 18446744073709551615 134617520 0 0 4096 1 0 0 0 17 1 0 0
/proc/9351/statm: 1367 1157 147 319 0 1045 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5468

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9352
/proc/meminfo: memFree=1551744/2055920 swapFree=4179868/4192956
[pid=9351] ppid=9349 vsize=5468 CPUtime=12.69
/proc/9351/stat : 9351 (hydrasat-flat) R 9349 9351 8978 0 -1 4194304 1174 0 0 0 1269 0 0 0 25 0 1 0 714724584 5599232 1157 1992294400 134512640 135819388 4294956160 18446744073709551615 134617237 0 0 4096 1 0 0 0 17 1 0 0
/proc/9351/statm: 1367 1157 147 319 0 1045 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5468

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9352
/proc/meminfo: memFree=1551616/2055920 swapFree=4179868/4192956
[pid=9351] ppid=9349 vsize=5744 CPUtime=25.48
/proc/9351/stat : 9351 (hydrasat-flat) R 9349 9351 8978 0 -1 4194304 1222 0 0 0 2548 0 0 0 25 0 1 0 714724584 5881856 1205 1992294400 134512640 135819388 4294956160 18446744073709551615 134617683 0 0 4096 1 0 0 0 17 1 0 0
/proc/9351/statm: 1436 1205 147 319 0 1114 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5744

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9352
/proc/meminfo: memFree=1549312/2055920 swapFree=4179868/4192956
[pid=9351] ppid=9349 vsize=8024 CPUtime=51.08
/proc/9351/stat : 9351 (hydrasat-flat) R 9349 9351 8978 0 -1 4194304 1774 0 0 0 5107 1 0 0 25 0 1 0 714724584 8216576 1757 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/9351/statm: 2006 1757 147 319 0 1684 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8024

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9354
/proc/meminfo: memFree=1542592/2055920 swapFree=4179868/4192956
[pid=9351] ppid=9349 vsize=15104 CPUtime=102.27
/proc/9351/stat : 9351 (hydrasat-flat) R 9349 9351 8978 0 -1 4194304 3465 0 0 0 10224 3 0 0 25 0 1 0 714724584 15466496 3407 1992294400 134512640 135819388 4294956160 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/9351/statm: 3776 3407 147 319 0 3454 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15104

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9360
/proc/meminfo: memFree=1540096/2055920 swapFree=4179868/4192956
[pid=9351] ppid=9349 vsize=17628 CPUtime=162.24
/proc/9351/stat : 9351 (hydrasat-flat) R 9349 9351 8978 0 -1 4194304 4093 0 0 0 16220 4 0 0 25 0 1 0 714724584 18051072 3964 1992294400 134512640 135819388 4294956160 18446744073709551615 134617596 0 0 4096 1 0 0 0 17 1 0 0
/proc/9351/statm: 4407 3964 147 319 0 4085 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17628

[startup+222.301 s]
/proc/loadavg: 1.18 1.03 1.01 2/65 9782
/proc/meminfo: memFree=1494136/2055920 swapFree=4179868/4192956
[pid=9351] ppid=9349 vsize=18488 CPUtime=222.17
/proc/9351/stat : 9351 (hydrasat-flat) R 9349 9351 8978 0 -1 4194304 4254 0 0 0 22206 11 0 0 25 0 1 0 714724584 18931712 4125 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/9351/statm: 4622 4125 147 319 0 4300 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 18488

[startup+282.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 9782
/proc/meminfo: memFree=1494016/2055920 swapFree=4179868/4192956
[pid=9351] ppid=9349 vsize=19120 CPUtime=282.16
/proc/9351/stat : 9351 (hydrasat-flat) R 9349 9351 8978 0 -1 4194304 4388 0 0 0 28204 12 0 0 25 0 1 0 714724584 19578880 4259 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/9351/statm: 4780 4259 147 319 0 4458 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 19120

[startup+342.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 9782
/proc/meminfo: memFree=1493760/2055920 swapFree=4179868/4192956
[pid=9351] ppid=9349 vsize=19488 CPUtime=342.14
/proc/9351/stat : 9351 (hydrasat-flat) R 9349 9351 8978 0 -1 4194304 4469 0 0 0 34202 12 0 0 25 0 1 0 714724584 19955712 4340 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/9351/statm: 4872 4340 147 319 0 4550 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 19488

[startup+402.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 9782
/proc/meminfo: memFree=1493056/2055920 swapFree=4179868/4192956
[pid=9351] ppid=9349 vsize=20324 CPUtime=402.13
/proc/9351/stat : 9351 (hydrasat-flat) R 9349 9351 8978 0 -1 4194304 4625 0 0 0 40200 13 0 0 25 0 1 0 714724584 20811776 4496 1992294400 134512640 135819388 4294956160 18446744073709551615 134667967 0 0 4096 1 0 0 0 17 1 0 0
/proc/9351/statm: 5081 4496 147 319 0 4759 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 20324

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 9782
/proc/meminfo: memFree=1491776/2055920 swapFree=4179868/4192956
[pid=9351] ppid=9349 vsize=21836 CPUtime=462.1
/proc/9351/stat : 9351 (hydrasat-flat) R 9349 9351 8978 0 -1 4194304 5038 0 0 0 46197 13 0 0 25 0 1 0 714724584 22360064 4830 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9351/statm: 5459 4830 147 319 0 5137 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 21836

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9782
/proc/meminfo: memFree=1490368/2055920 swapFree=4179868/4192956
[pid=9351] ppid=9349 vsize=23268 CPUtime=522.09
/proc/9351/stat : 9351 (hydrasat-flat) R 9349 9351 8978 0 -1 4194304 5382 0 0 0 52195 14 0 0 25 0 1 0 714724584 23826432 5174 1992294400 134512640 135819388 4294956160 18446744073709551615 134617204 0 0 4096 1 0 0 0 17 1 0 0
/proc/9351/statm: 5817 5174 147 319 0 5495 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 23268

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9782
/proc/meminfo: memFree=1484928/2055920 swapFree=4179868/4192956
[pid=9351] ppid=9349 vsize=29256 CPUtime=582.07
/proc/9351/stat : 9351 (hydrasat-flat) R 9349 9351 8978 0 -1 4194304 6760 0 0 0 58191 16 0 0 25 0 1 0 714724584 29958144 6552 1992294400 134512640 135819388 4294956160 18446744073709551615 134617272 0 0 4096 1 0 0 0 17 1 0 0
/proc/9351/statm: 7314 6552 147 319 0 6992 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 29256

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9782
/proc/meminfo: memFree=1480192/2055920 swapFree=4179868/4192956
[pid=9351] ppid=9349 vsize=34168 CPUtime=642.06
/proc/9351/stat : 9351 (hydrasat-flat) R 9349 9351 8978 0 -1 4194304 7945 0 0 0 64189 17 0 0 25 0 1 0 714724584 34988032 7737 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/9351/statm: 8542 7737 147 319 0 8220 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 34168

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9782
/proc/meminfo: memFree=1476864/2055920 swapFree=4179868/4192956
[pid=9351] ppid=9349 vsize=37964 CPUtime=702.04
/proc/9351/stat : 9351 (hydrasat-flat) R 9349 9351 8978 0 -1 4194304 8911 0 0 0 70186 18 0 0 25 0 1 0 714724584 38875136 8582 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9351/statm: 9491 8582 147 319 0 9169 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 37964

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9782
/proc/meminfo: memFree=1473664/2055920 swapFree=4179868/4192956
[pid=9351] ppid=9349 vsize=41308 CPUtime=762.02
/proc/9351/stat : 9351 (hydrasat-flat) R 9349 9351 8978 0 -1 4194304 9703 0 0 0 76184 18 0 0 25 0 1 0 714724584 42299392 9374 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9351/statm: 10327 9374 147 319 0 10005 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 41308

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9782
/proc/meminfo: memFree=1470592/2055920 swapFree=4179868/4192956
[pid=9351] ppid=9349 vsize=44604 CPUtime=822
/proc/9351/stat : 9351 (hydrasat-flat) R 9349 9351 8978 0 -1 4194304 10467 0 0 0 82181 19 0 0 25 0 1 0 714724584 45674496 10138 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/9351/statm: 11151 10138 147 319 0 10829 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 44604

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9782
/proc/meminfo: memFree=1467264/2055920 swapFree=4179868/4192956
[pid=9351] ppid=9349 vsize=48856 CPUtime=881.98
/proc/9351/stat : 9351 (hydrasat-flat) R 9349 9351 8978 0 -1 4194304 11752 0 0 0 88178 20 0 0 25 0 1 0 714724584 50028544 10911 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9351/statm: 12214 10911 147 319 0 11892 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 48856

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9782
/proc/meminfo: memFree=1466368/2055920 swapFree=4179868/4192956
[pid=9351] ppid=9349 vsize=50016 CPUtime=941.96
/proc/9351/stat : 9351 (hydrasat-flat) R 9349 9351 8978 0 -1 4194304 12035 0 0 0 94176 20 0 0 25 0 1 0 714724584 51216384 11194 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/9351/statm: 12504 11194 147 319 0 12182 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 50016

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9782
/proc/meminfo: memFree=1463616/2055920 swapFree=4179868/4192956
[pid=9351] ppid=9349 vsize=52908 CPUtime=1001.95
/proc/9351/stat : 9351 (hydrasat-flat) R 9349 9351 8978 0 -1 4194304 12708 0 0 0 100174 21 0 0 25 0 1 0 714724584 54177792 11867 1992294400 134512640 135819388 4294956160 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/9351/statm: 13227 11867 147 319 0 12905 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 52908

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9782
/proc/meminfo: memFree=1461248/2055920 swapFree=4179868/4192956
[pid=9351] ppid=9349 vsize=55436 CPUtime=1061.93
/proc/9351/stat : 9351 (hydrasat-flat) R 9349 9351 8978 0 -1 4194304 13317 0 0 0 106171 22 0 0 25 0 1 0 714724584 56766464 12476 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/9351/statm: 13859 12476 147 319 0 13537 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 55436

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9782
/proc/meminfo: memFree=1458432/2055920 swapFree=4179868/4192956
[pid=9351] ppid=9349 vsize=58528 CPUtime=1121.91
/proc/9351/stat : 9351 (hydrasat-flat) R 9349 9351 8978 0 -1 4194304 13994 0 0 0 112168 23 0 0 25 0 1 0 714724584 59932672 13153 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9351/statm: 14632 13153 147 319 0 14310 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 58528

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9782
/proc/meminfo: memFree=1457472/2055920 swapFree=4179868/4192956
[pid=9351] ppid=9349 vsize=59332 CPUtime=1181.89
/proc/9351/stat : 9351 (hydrasat-flat) R 9349 9351 8978 0 -1 4194304 14235 0 0 0 118166 23 0 0 25 0 1 0 714724584 60755968 13394 1992294400 134512640 135819388 4294956160 18446744073709551615 134617223 0 0 4096 1 0 0 0 17 1 0 0
/proc/9351/statm: 14833 13394 147 319 0 14511 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 59332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9782
/proc/meminfo: memFree=1456960/2055920 swapFree=4179868/4192956
[pid=9351] ppid=9349 vsize=59924 CPUtime=1200.1
/proc/9351/stat : 9351 (hydrasat-flat) R 9349 9351 8978 0 -1 4194304 14372 0 0 0 119986 24 0 0 25 0 1 0 714724584 61362176 13531 1992294400 134512640 135819388 4294956160 18446744073709551615 134617124 0 0 4096 1 0 0 0 17 1 0 0
/proc/9351/statm: 14981 13531 147 319 0 14659 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 59924

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9782
/proc/meminfo: memFree=1456960/2055920 swapFree=4179868/4192956
[pid=9351] ppid=9349 vsize=59924 CPUtime=1200.1
/proc/9351/stat : 9351 (hydrasat-flat) R 9349 9351 8978 0 -1 4194304 14372 0 0 0 119986 24 0 0 25 0 1 0 714724584 61362176 13531 1992294400 134512640 135819388 4294956160 18446744073709551615 134617124 0 0 4096 1 0 0 0 17 1 0 0
/proc/9351/statm: 14981 13531 147 319 0 14659 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 59924

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1199.86
CPU system time (s): 0.251961
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 59924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.251961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14372
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= 2420

runsolver used 0.991849 second user time and 2.72758 second system time

The end

Launcher Data 

Begin job on node49 at 2009-03-30 03:58:42
IDJOB=1529353
IDBENCH=70235
IDSOLVER=519
FILE ID=node49/1529353-1238378321
PBS_JOBID= 9061231
Free space on /tmp= 66388 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1549575664-035.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529353-1238378321/watcher-1529353-1238378321 -o /tmp/evaluation-result-1529353-1238378321/solver-1529353-1238378321 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529353-1238378321.cnf -rs 811642632 -co memory_limit 1800

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

MD5SUM BENCH= 88d4611d108004ec1f24e3826a831460
RANDOM SEED=811642632

node49.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	: 5931.00
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:       1556456 kB
Buffers:         89728 kB
Cached:         318416 kB
SwapCached:       6452 kB
Active:          25840 kB
Inactive:       391172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1556456 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            1860 kB
Writeback:           0 kB
Mapped:          14616 kB
Slab:            68228 kB
Committed_AS:  1794728 kB
PageTables:       1384 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= 66384 MiB
End job on node49 at 2009-03-30 04:18:44