Trace number 1530709

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 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S419666888-007.cnf
MD5SUM0d6d5d5399446131b06db17642f36592
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.342947
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-1530709-1238580662/watcher-1530709-1238580662 -o /tmp/evaluation-result-1530709-1238580662/solver-1530709-1238580662 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530709-1238580662.cnf -rs 2033370521 -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: 1.00 1.00 1.00 3/72 11346
/proc/meminfo: memFree=1047368/2055920 swapFree=4175896/4192956
[pid=11346] ppid=11344 vsize=1596 CPUtime=0
/proc/11346/stat : 11346 (hydrasat-flat) R 11344 11346 10753 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 1130727379 1634304 188 1992294400 134512640 135819388 4294956160 18446744073709551615 134685426 0 0 4096 1 0 0 0 17 1 0 0
/proc/11346/statm: 399 188 127 319 0 77 0

[startup+0.010508 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 11346
/proc/meminfo: memFree=1047368/2055920 swapFree=4175896/4192956
[pid=11346] ppid=11344 vsize=1728 CPUtime=0
/proc/11346/stat : 11346 (hydrasat-flat) R 11344 11346 10753 0 -1 4194304 254 0 0 0 0 0 0 0 18 0 1 0 1130727379 1769472 237 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/11346/statm: 432 238 148 319 0 110 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1728

[startup+0.101526 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 11346
/proc/meminfo: memFree=1047368/2055920 swapFree=4175896/4192956
[pid=11346] ppid=11344 vsize=1856 CPUtime=0.09
/proc/11346/stat : 11346 (hydrasat-flat) R 11344 11346 10753 0 -1 4194304 279 0 0 0 9 0 0 0 18 0 1 0 1130727379 1900544 262 1992294400 134512640 135819388 4294956160 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/11346/statm: 464 262 148 319 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1856

[startup+0.301564 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 11346
/proc/meminfo: memFree=1047368/2055920 swapFree=4175896/4192956
[pid=11346] ppid=11344 vsize=1988 CPUtime=0.29
/proc/11346/stat : 11346 (hydrasat-flat) R 11344 11346 10753 0 -1 4194304 310 0 0 0 29 0 0 0 19 0 1 0 1130727379 2035712 293 1992294400 134512640 135819388 4294956160 18446744073709551615 134616834 0 0 4096 1 0 0 0 17 1 0 0
/proc/11346/statm: 497 293 148 319 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1988

[startup+0.701643 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 11346
/proc/meminfo: memFree=1047368/2055920 swapFree=4175896/4192956
[pid=11346] ppid=11344 vsize=2120 CPUtime=0.69
/proc/11346/stat : 11346 (hydrasat-flat) R 11344 11346 10753 0 -1 4194304 362 0 0 0 69 0 0 0 22 0 1 0 1130727379 2170880 345 1992294400 134512640 135819388 4294956160 18446744073709551615 135208149 0 0 4096 1 0 0 0 17 1 0 0
/proc/11346/statm: 530 345 148 319 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2120

[startup+1.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11347
/proc/meminfo: memFree=1046400/2055920 swapFree=4175896/4192956
[pid=11346] ppid=11344 vsize=2652 CPUtime=1.49
/proc/11346/stat : 11346 (hydrasat-flat) R 11344 11346 10753 0 -1 4194304 487 0 0 0 149 0 0 0 25 0 1 0 1130727379 2715648 470 1992294400 134512640 135819388 4294956160 18446744073709551615 134667918 0 0 4096 1 0 0 0 17 1 0 0
/proc/11346/statm: 663 470 148 319 0 341 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2652

[startup+3.10112 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11347
/proc/meminfo: memFree=1045376/2055920 swapFree=4175896/4192956
[pid=11346] ppid=11344 vsize=3628 CPUtime=3.09
/proc/11346/stat : 11346 (hydrasat-flat) R 11344 11346 10753 0 -1 4194304 736 0 0 0 309 0 0 0 25 0 1 0 1130727379 3715072 719 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/11346/statm: 907 719 148 319 0 585 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3628

[startup+6.30175 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11347
/proc/meminfo: memFree=1043464/2055920 swapFree=4175896/4192956
[pid=11346] ppid=11344 vsize=5552 CPUtime=6.29
/proc/11346/stat : 11346 (hydrasat-flat) R 11344 11346 10753 0 -1 4194304 1174 0 0 0 629 0 0 0 25 0 1 0 1130727379 5685248 1157 1992294400 134512640 135819388 4294956160 18446744073709551615 134618097 0 0 4096 1 0 0 0 17 1 0 0
/proc/11346/statm: 1388 1157 148 319 0 1066 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5552

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11347
/proc/meminfo: memFree=1040904/2055920 swapFree=4175896/4192956
[pid=11346] ppid=11344 vsize=8312 CPUtime=12.69
/proc/11346/stat : 11346 (hydrasat-flat) R 11344 11346 10753 0 -1 4194304 1809 0 0 0 1268 1 0 0 25 0 1 0 1130727379 8511488 1792 1992294400 134512640 135819388 4294956160 18446744073709551615 134617304 0 0 4096 1 0 0 0 17 1 0 0
/proc/11346/statm: 2078 1792 148 319 0 1756 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8312

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11347
/proc/meminfo: memFree=1036104/2055920 swapFree=4175896/4192956
[pid=11346] ppid=11344 vsize=13156 CPUtime=25.48
/proc/11346/stat : 11346 (hydrasat-flat) R 11344 11346 10753 0 -1 4194304 2944 0 0 0 2546 2 0 0 25 0 1 0 1130727379 13471744 2894 1992294400 134512640 135819388 4294956160 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/11346/statm: 3289 2894 148 319 0 2967 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13156

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11347
/proc/meminfo: memFree=1030600/2055920 swapFree=4175896/4192956
[pid=11346] ppid=11344 vsize=19316 CPUtime=51.07
/proc/11346/stat : 11346 (hydrasat-flat) R 11344 11346 10753 0 -1 4194304 4387 0 0 0 5103 4 0 0 25 0 1 0 1130727379 19779584 4272 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11346/statm: 4829 4272 148 319 0 4507 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19316

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11347
/proc/meminfo: memFree=1022792/2055920 swapFree=4175896/4192956
[pid=11346] ppid=11344 vsize=27704 CPUtime=102.26
/proc/11346/stat : 11346 (hydrasat-flat) R 11344 11346 10753 0 -1 4194304 6369 0 0 0 10220 6 0 0 25 0 1 0 1130727379 28368896 6203 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11346/statm: 6926 6203 148 319 0 6604 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27704

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11347
/proc/meminfo: memFree=1016072/2055920 swapFree=4175896/4192956
[pid=11346] ppid=11344 vsize=35384 CPUtime=162.23
/proc/11346/stat : 11346 (hydrasat-flat) R 11344 11346 10753 0 -1 4194304 8178 0 0 0 16216 7 0 0 25 0 1 0 1130727379 36233216 7883 1992294400 134512640 135819388 4294956160 18446744073709551615 134616975 0 0 4096 1 0 0 0 17 1 0 0
/proc/11346/statm: 8846 7883 148 319 0 8524 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 35384

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11347
/proc/meminfo: memFree=1011272/2055920 swapFree=4175896/4192956
[pid=11346] ppid=11344 vsize=40696 CPUtime=222.21
/proc/11346/stat : 11346 (hydrasat-flat) R 11344 11346 10753 0 -1 4194304 9364 0 0 0 22213 8 0 0 25 0 1 0 1130727379 41672704 9069 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/11346/statm: 10174 9069 148 319 0 9852 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 40696

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11347
/proc/meminfo: memFree=1006600/2055920 swapFree=4175896/4192956
[pid=11346] ppid=11344 vsize=45772 CPUtime=282.18
/proc/11346/stat : 11346 (hydrasat-flat) R 11344 11346 10753 0 -1 4194304 10621 0 0 0 28209 9 0 0 25 0 1 0 1130727379 46870528 10225 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11346/statm: 11443 10225 148 319 0 11121 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 45772

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11347
/proc/meminfo: memFree=1001160/2055920 swapFree=4175896/4192956
[pid=11346] ppid=11344 vsize=51740 CPUtime=342.16
/proc/11346/stat : 11346 (hydrasat-flat) R 11344 11346 10753 0 -1 4194304 12132 0 0 0 34206 10 0 0 25 0 1 0 1130727379 52981760 11575 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/11346/statm: 12935 11575 148 319 0 12613 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 51740

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11347
/proc/meminfo: memFree=992968/2055920 swapFree=4175896/4192956
[pid=11346] ppid=11344 vsize=61320 CPUtime=402.14
/proc/11346/stat : 11346 (hydrasat-flat) R 11344 11346 10753 0 -1 4194304 14463 0 0 0 40202 12 0 0 25 0 1 0 1130727379 62791680 13644 1992294400 134512640 135819388 4294956160 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/11346/statm: 15330 13644 148 319 0 15008 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 61320

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11347
/proc/meminfo: memFree=988936/2055920 swapFree=4175896/4192956
[pid=11346] ppid=11344 vsize=66672 CPUtime=462.11
/proc/11346/stat : 11346 (hydrasat-flat) R 11344 11346 10753 0 -1 4194304 15711 0 0 0 46198 13 0 0 25 0 1 0 1130727379 68272128 14635 1992294400 134512640 135819388 4294956160 18446744073709551615 134616823 0 0 4096 1 0 0 0 17 1 0 0
/proc/11346/statm: 16668 14635 148 319 0 16346 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 66672

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11347
/proc/meminfo: memFree=986056/2055920 swapFree=4175896/4192956
[pid=11346] ppid=11344 vsize=69524 CPUtime=522.09
/proc/11346/stat : 11346 (hydrasat-flat) R 11344 11346 10753 0 -1 4194304 16459 0 0 0 52195 14 0 0 25 0 1 0 1130727379 71192576 15383 1992294400 134512640 135819388 4294956160 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/11346/statm: 17381 15383 148 319 0 17059 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 69524

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11347
/proc/meminfo: memFree=982600/2055920 swapFree=4175896/4192956
[pid=11346] ppid=11344 vsize=73520 CPUtime=582.07
/proc/11346/stat : 11346 (hydrasat-flat) R 11344 11346 10753 0 -1 4194304 17482 0 0 0 58192 15 0 0 25 0 1 0 1130727379 75284480 16204 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/11346/statm: 18380 16204 148 319 0 18058 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 73520

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11347
/proc/meminfo: memFree=979016/2055920 swapFree=4175896/4192956
[pid=11346] ppid=11344 vsize=78036 CPUtime=642.05
/proc/11346/stat : 11346 (hydrasat-flat) R 11344 11346 10753 0 -1 4194304 18605 0 0 0 64190 15 0 0 25 0 1 0 1130727379 79908864 17125 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/11346/statm: 19509 17125 148 319 0 19187 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 78036

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11347
/proc/meminfo: memFree=975304/2055920 swapFree=4175896/4192956
[pid=11346] ppid=11344 vsize=82172 CPUtime=702.03
/proc/11346/stat : 11346 (hydrasat-flat) R 11344 11346 10753 0 -1 4194304 19743 0 0 0 70187 16 0 0 25 0 1 0 1130727379 84144128 18062 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11346/statm: 20543 18062 148 319 0 20221 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 82172

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11347
/proc/meminfo: memFree=972872/2055920 swapFree=4175896/4192956
[pid=11346] ppid=11344 vsize=85668 CPUtime=762.01
/proc/11346/stat : 11346 (hydrasat-flat) R 11344 11346 10753 0 -1 4194304 20536 0 0 0 76184 17 0 0 25 0 1 0 1130727379 87724032 18654 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11346/statm: 21417 18654 148 319 0 21095 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 85668

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11347
/proc/meminfo: memFree=969736/2055920 swapFree=4175896/4192956
[pid=11346] ppid=11344 vsize=89444 CPUtime=821.98
/proc/11346/stat : 11346 (hydrasat-flat) R 11344 11346 10753 0 -1 4194304 21561 0 0 0 82181 17 0 0 25 0 1 0 1130727379 91590656 19452 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11346/statm: 22361 19452 148 319 0 22039 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 89444

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11347
/proc/meminfo: memFree=967176/2055920 swapFree=4175896/4192956
[pid=11346] ppid=11344 vsize=92220 CPUtime=881.96
/proc/11346/stat : 11346 (hydrasat-flat) R 11344 11346 10753 0 -1 4194304 22170 0 0 0 88178 18 0 0 25 0 1 0 1130727379 94433280 20061 1992294400 134512640 135819388 4294956160 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/11346/statm: 23055 20061 148 319 0 22733 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 92220

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11347
/proc/meminfo: memFree=963784/2055920 swapFree=4175896/4192956
[pid=11346] ppid=11344 vsize=97860 CPUtime=941.93
/proc/11346/stat : 11346 (hydrasat-flat) R 11344 11346 10753 0 -1 4194304 23695 0 0 0 94174 19 0 0 25 0 1 0 1130727379 100208640 20922 1992294400 134512640 135819388 4294956160 18446744073709551615 134618233 0 0 4096 1 0 0 0 17 1 0 0
/proc/11346/statm: 24465 20922 148 319 0 24143 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 97860

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11347
/proc/meminfo: memFree=961864/2055920 swapFree=4175896/4192956
[pid=11346] ppid=11344 vsize=100488 CPUtime=1001.92
/proc/11346/stat : 11346 (hydrasat-flat) R 11344 11346 10753 0 -1 4194304 24325 0 0 0 100172 20 0 0 25 0 1 0 1130727379 102899712 21411 1992294400 134512640 135819388 4294956160 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/11346/statm: 25122 21411 148 319 0 24800 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 100488

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11347
/proc/meminfo: memFree=959432/2055920 swapFree=4175896/4192956
[pid=11346] ppid=11344 vsize=102568 CPUtime=1061.89
/proc/11346/stat : 11346 (hydrasat-flat) R 11344 11346 10753 0 -1 4194304 24926 0 0 0 106169 20 0 0 25 0 1 0 1130727379 105029632 22012 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11346/statm: 25642 22012 148 319 0 25320 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 102568

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11347
/proc/meminfo: memFree=957384/2055920 swapFree=4175896/4192956
[pid=11346] ppid=11344 vsize=104520 CPUtime=1121.87
/proc/11346/stat : 11346 (hydrasat-flat) R 11344 11346 10753 0 -1 4194304 25412 0 0 0 112166 21 0 0 25 0 1 0 1130727379 107028480 22498 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11346/statm: 26130 22498 148 319 0 25808 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 104520

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11347
/proc/meminfo: memFree=956040/2055920 swapFree=4175896/4192956
[pid=11346] ppid=11344 vsize=105808 CPUtime=1181.84
/proc/11346/stat : 11346 (hydrasat-flat) R 11344 11346 10753 0 -1 4194304 25757 0 0 0 118163 21 0 0 25 0 1 0 1130727379 108347392 22843 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11346/statm: 26452 22843 148 319 0 26130 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 105808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11347
/proc/meminfo: memFree=955656/2055920 swapFree=4175896/4192956
[pid=11346] ppid=11344 vsize=106204 CPUtime=1200.04
/proc/11346/stat : 11346 (hydrasat-flat) R 11344 11346 10753 0 -1 4194304 25850 0 0 0 119983 21 0 0 25 0 1 0 1130727379 108752896 22936 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11346/statm: 26551 22936 148 319 0 26229 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 106204

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 2/73 11347
/proc/meminfo: memFree=955656/2055920 swapFree=4175896/4192956
[pid=11346] ppid=11344 vsize=106204 CPUtime=1200.04
/proc/11346/stat : 11346 (hydrasat-flat) R 11344 11346 10753 0 -1 4194304 25850 0 0 0 119983 21 0 0 25 0 1 0 1130727379 108752896 22936 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11346/statm: 26551 22936 148 319 0 26229 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 106204

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.84
CPU system time (s): 0.234964
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 106204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.234964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25850
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= 1254

runsolver used 1.08083 second user time and 3.2965 second system time

The end

Launcher Data 

Begin job on node66 at 2009-04-01 12:11:02
IDJOB=1530709
IDBENCH=70687
IDSOLVER=519
FILE ID=node66/1530709-1238580662
PBS_JOBID= 9062190
Free space on /tmp= 66544 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S419666888-007.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530709-1238580662/watcher-1530709-1238580662 -o /tmp/evaluation-result-1530709-1238580662/solver-1530709-1238580662 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530709-1238580662.cnf -rs 2033370521 -co memory_limit 1800

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

MD5SUM BENCH= 0d6d5d5399446131b06db17642f36592
RANDOM SEED=2033370521

node66.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		: 3000.286
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		: 3000.286
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:       1047848 kB
Buffers:        100616 kB
Cached:         810804 kB
SwapCached:       8824 kB
Active:         329820 kB
Inactive:       592536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1047848 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:          16576 kB
Slab:            70872 kB
Committed_AS:  3314736 kB
PageTables:       1976 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= 66540 MiB
End job on node66 at 2009-04-01 12:31:04