Trace number 1530019

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) 1200.06 1199.91

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/60/
unif-k7-r89-v60-c5340-S108799362-035.cnf
MD5SUMa1a7c44aaefb9d151590a11e58c71aae
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark787.348
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

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-1530019-1238460374/watcher-1530019-1238460374 -o /tmp/evaluation-result-1530019-1238460374/solver-1530019-1238460374 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530019-1238460374.cnf -rs 1621137551 -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 3/64 28420
/proc/meminfo: memFree=1689520/2055920 swapFree=4178252/4192956
[pid=28420] ppid=28418 vsize=1596 CPUtime=0
/proc/28420/stat : 28420 (hydrasat-flat) R 28418 28420 27998 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 1118703912 1634304 163 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/28420/statm: 399 164 119 319 0 77 0

[startup+0.0643611 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28420
/proc/meminfo: memFree=1689520/2055920 swapFree=4178252/4192956
[pid=28420] ppid=28418 vsize=2128 CPUtime=0.06
/proc/28420/stat : 28420 (hydrasat-flat) R 28418 28420 27998 0 -1 4194304 318 0 0 0 6 0 0 0 18 0 1 0 1118703912 2179072 302 1992294400 134512640 135819388 4294956176 18446744073709551615 134681598 0 0 4096 1 0 0 0 17 1 0 0
/proc/28420/statm: 532 302 127 319 0 210 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2128

[startup+0.10135 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28420
/proc/meminfo: memFree=1689520/2055920 swapFree=4178252/4192956
[pid=28420] ppid=28418 vsize=2128 CPUtime=0.09
/proc/28420/stat : 28420 (hydrasat-flat) R 28418 28420 27998 0 -1 4194304 319 0 0 0 9 0 0 0 18 0 1 0 1118703912 2179072 303 1992294400 134512640 135819388 4294956176 18446744073709551615 134521125 0 0 4096 1 0 0 0 17 1 0 0
/proc/28420/statm: 532 303 128 319 0 210 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2128

[startup+0.301295 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28420
/proc/meminfo: memFree=1689520/2055920 swapFree=4178252/4192956
[pid=28420] ppid=28418 vsize=2392 CPUtime=0.29
/proc/28420/stat : 28420 (hydrasat-flat) R 28418 28420 27998 0 -1 4194304 432 0 0 0 29 0 0 0 19 0 1 0 1118703912 2449408 415 1992294400 134512640 135819388 4294956176 18446744073709551615 135226987 0 0 4096 1 0 0 0 17 1 0 0
/proc/28420/statm: 598 415 148 319 0 276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2392

[startup+0.701182 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28420
/proc/meminfo: memFree=1689520/2055920 swapFree=4178252/4192956
[pid=28420] ppid=28418 vsize=2656 CPUtime=0.69
/proc/28420/stat : 28420 (hydrasat-flat) R 28418 28420 27998 0 -1 4194304 472 0 0 0 69 0 0 0 22 0 1 0 1118703912 2719744 455 1992294400 134512640 135819388 4294956176 18446744073709551615 135209243 0 0 4096 1 0 0 0 17 1 0 0
/proc/28420/statm: 664 455 148 319 0 342 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2656

[startup+1.50196 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28421
/proc/meminfo: memFree=1688104/2055920 swapFree=4178252/4192956
[pid=28420] ppid=28418 vsize=3072 CPUtime=1.49
/proc/28420/stat : 28420 (hydrasat-flat) R 28418 28420 27998 0 -1 4194304 592 0 0 0 149 0 0 0 25 0 1 0 1118703912 3145728 575 1992294400 134512640 135819388 4294956176 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/28420/statm: 768 575 148 319 0 446 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3072

[startup+3.10151 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28421
/proc/meminfo: memFree=1687520/2055920 swapFree=4178252/4192956
[pid=28420] ppid=28418 vsize=3472 CPUtime=3.09
/proc/28420/stat : 28420 (hydrasat-flat) R 28418 28420 27998 0 -1 4194304 664 0 0 0 309 0 0 0 25 0 1 0 1118703912 3555328 647 1992294400 134512640 135819388 4294956176 18446744073709551615 134617036 0 0 4096 1 0 0 0 17 1 0 0
/proc/28420/statm: 868 647 148 319 0 546 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3472

[startup+6.30261 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28421
/proc/meminfo: memFree=1687200/2055920 swapFree=4178252/4192956
[pid=28420] ppid=28418 vsize=3472 CPUtime=6.3
/proc/28420/stat : 28420 (hydrasat-flat) R 28418 28420 27998 0 -1 4194304 681 0 0 0 630 0 0 0 25 0 1 0 1118703912 3555328 664 1992294400 134512640 135819388 4294956176 18446744073709551615 134586881 0 0 4096 1 0 0 0 17 1 0 0
/proc/28420/statm: 868 664 148 319 0 546 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3472

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28421
/proc/meminfo: memFree=1686952/2055920 swapFree=4178252/4192956
[pid=28420] ppid=28418 vsize=4056 CPUtime=12.7
/proc/28420/stat : 28420 (hydrasat-flat) R 28418 28420 27998 0 -1 4194304 793 0 0 0 1270 0 0 0 25 0 1 0 1118703912 4153344 776 1992294400 134512640 135819388 4294956176 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/28420/statm: 1014 776 148 319 0 692 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4056

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28421
/proc/meminfo: memFree=1684968/2055920 swapFree=4178252/4192956
[pid=28420] ppid=28418 vsize=6056 CPUtime=25.49
/proc/28420/stat : 28420 (hydrasat-flat) R 28418 28420 27998 0 -1 4194304 1237 0 0 0 2549 0 0 0 25 0 1 0 1118703912 6201344 1220 1992294400 134512640 135819388 4294956176 18446744073709551615 134617114 0 0 4096 1 0 0 0 17 1 0 0
/proc/28420/statm: 1514 1220 148 319 0 1192 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6056

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28421
/proc/meminfo: memFree=1681128/2055920 swapFree=4178252/4192956
[pid=28420] ppid=28418 vsize=10448 CPUtime=51.1
/proc/28420/stat : 28420 (hydrasat-flat) R 28418 28420 27998 0 -1 4194304 2328 0 0 0 5109 1 0 0 25 0 1 0 1118703912 10698752 2144 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/28420/statm: 2612 2144 148 319 0 2290 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 10448

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28421
/proc/meminfo: memFree=1675240/2055920 swapFree=4178252/4192956
[pid=28420] ppid=28418 vsize=17204 CPUtime=102.31
/proc/28420/stat : 28420 (hydrasat-flat) R 28418 28420 27998 0 -1 4194304 3948 0 0 0 10228 3 0 0 25 0 1 0 1118703912 17616896 3643 1992294400 134512640 135819388 4294956176 18446744073709551615 134617502 0 0 4096 1 0 0 0 17 1 0 0
/proc/28420/statm: 4301 3643 148 319 0 3979 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 17204

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28421
/proc/meminfo: memFree=1674600/2055920 swapFree=4178252/4192956
[pid=28420] ppid=28418 vsize=18124 CPUtime=162.31
/proc/28420/stat : 28420 (hydrasat-flat) R 28418 28420 27998 0 -1 4194304 4117 0 0 0 16228 3 0 0 25 0 1 0 1118703912 18558976 3812 1992294400 134512640 135819388 4294956176 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 1 0 0
/proc/28420/statm: 4531 3812 148 319 0 4209 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 18124

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28421
/proc/meminfo: memFree=1674088/2055920 swapFree=4178252/4192956
[pid=28420] ppid=28418 vsize=18580 CPUtime=222.32
/proc/28420/stat : 28420 (hydrasat-flat) R 28418 28420 27998 0 -1 4194304 4221 0 0 0 22229 3 0 0 25 0 1 0 1118703912 19025920 3916 1992294400 134512640 135819388 4294956176 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/28420/statm: 4645 3916 148 319 0 4323 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 18580

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28421
/proc/meminfo: memFree=1673576/2055920 swapFree=4178252/4192956
[pid=28420] ppid=28418 vsize=19280 CPUtime=282.32
/proc/28420/stat : 28420 (hydrasat-flat) R 28418 28420 27998 0 -1 4194304 4364 0 0 0 28229 3 0 0 25 0 1 0 1118703912 19742720 4059 1992294400 134512640 135819388 4294956176 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/28420/statm: 4820 4059 148 319 0 4498 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 19280

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28421
/proc/meminfo: memFree=1672104/2055920 swapFree=4178252/4192956
[pid=28420] ppid=28418 vsize=20968 CPUtime=342.33
/proc/28420/stat : 28420 (hydrasat-flat) R 28418 28420 27998 0 -1 4194304 4728 0 0 0 34230 3 0 0 25 0 1 0 1118703912 21471232 4423 1992294400 134512640 135819388 4294956176 18446744073709551615 134616826 0 0 4096 1 0 0 0 17 1 0 0
/proc/28420/statm: 5242 4423 148 319 0 4920 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 20968

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28421
/proc/meminfo: memFree=1669864/2055920 swapFree=4178252/4192956
[pid=28420] ppid=28418 vsize=23796 CPUtime=402.34
/proc/28420/stat : 28420 (hydrasat-flat) R 28418 28420 27998 0 -1 4194304 5436 0 0 0 40230 4 0 0 25 0 1 0 1118703912 24367104 4970 1992294400 134512640 135819388 4294956176 18446744073709551615 134616917 0 0 4096 1 0 0 0 17 1 0 0
/proc/28420/statm: 5949 4970 148 319 0 5627 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 23796

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28421
/proc/meminfo: memFree=1666024/2055920 swapFree=4178252/4192956
[pid=28420] ppid=28418 vsize=27932 CPUtime=462.35
/proc/28420/stat : 28420 (hydrasat-flat) R 28418 28420 27998 0 -1 4194304 6377 0 0 0 46230 5 0 0 25 0 1 0 1118703912 28602368 5911 1992294400 134512640 135819388 4294956176 18446744073709551615 134616800 0 0 4096 1 0 0 0 17 1 0 0
/proc/28420/statm: 6983 5911 148 319 0 6661 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 27932

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28421
/proc/meminfo: memFree=1659944/2055920 swapFree=4178252/4192956
[pid=28420] ppid=28418 vsize=35348 CPUtime=522.35
/proc/28420/stat : 28420 (hydrasat-flat) R 28418 28420 27998 0 -1 4194304 8471 0 0 0 52229 6 0 0 25 0 1 0 1118703912 36196352 7442 1992294400 134512640 135819388 4294956176 18446744073709551615 134616777 0 0 4096 1 0 0 0 17 1 0 0
/proc/28420/statm: 8837 7442 148 319 0 8515 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 35348

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28421
/proc/meminfo: memFree=1659688/2055920 swapFree=4178252/4192956
[pid=28420] ppid=28418 vsize=35348 CPUtime=582.36
/proc/28420/stat : 28420 (hydrasat-flat) R 28418 28420 27998 0 -1 4194304 8523 0 0 0 58230 6 0 0 25 0 1 0 1118703912 36196352 7494 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/28420/statm: 8837 7494 148 319 0 8515 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 35348

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28421
/proc/meminfo: memFree=1657000/2055920 swapFree=4178252/4192956
[pid=28420] ppid=28418 vsize=37900 CPUtime=642.37
/proc/28420/stat : 28420 (hydrasat-flat) R 28418 28420 27998 0 -1 4194304 9186 0 0 0 64230 7 0 0 25 0 1 0 1118703912 38809600 8157 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/28420/statm: 9475 8157 148 319 0 9153 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 37900

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28421
/proc/meminfo: memFree=1655528/2055920 swapFree=4178252/4192956
[pid=28420] ppid=28418 vsize=39656 CPUtime=702.38
/proc/28420/stat : 28420 (hydrasat-flat) R 28418 28420 27998 0 -1 4194304 9559 0 0 0 70231 7 0 0 25 0 1 0 1118703912 40607744 8530 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/28420/statm: 9914 8530 148 319 0 9592 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 39656

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28421
/proc/meminfo: memFree=1652776/2055920 swapFree=4178252/4192956
[pid=28420] ppid=28418 vsize=42804 CPUtime=762.39
/proc/28420/stat : 28420 (hydrasat-flat) R 28418 28420 27998 0 -1 4194304 10370 0 0 0 76231 8 0 0 25 0 1 0 1118703912 43831296 9192 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/28420/statm: 10701 9192 148 319 0 10379 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 42804

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28421
/proc/meminfo: memFree=1651176/2055920 swapFree=4178252/4192956
[pid=28420] ppid=28418 vsize=44764 CPUtime=822.39
/proc/28420/stat : 28420 (hydrasat-flat) R 28418 28420 27998 0 -1 4194304 10757 0 0 0 82231 8 0 0 25 0 1 0 1118703912 45838336 9579 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/28420/statm: 11191 9579 148 319 0 10869 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 44764

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28421
/proc/meminfo: memFree=1649384/2055920 swapFree=4178252/4192956
[pid=28420] ppid=28418 vsize=46840 CPUtime=882.4
/proc/28420/stat : 28420 (hydrasat-flat) R 28418 28420 27998 0 -1 4194304 11211 0 0 0 88231 9 0 0 25 0 1 0 1118703912 47964160 10033 1992294400 134512640 135819388 4294956176 18446744073709551615 134617259 0 0 4096 1 0 0 0 17 1 0 0
/proc/28420/statm: 11710 10033 148 319 0 11388 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 46840

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28427
/proc/meminfo: memFree=1647528/2055920 swapFree=4178252/4192956
[pid=28420] ppid=28418 vsize=48892 CPUtime=942.4
/proc/28420/stat : 28420 (hydrasat-flat) R 28418 28420 27998 0 -1 4194304 11674 0 0 0 94230 10 0 0 25 0 1 0 1118703912 50065408 10496 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/28420/statm: 12223 10496 148 319 0 11901 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 48892

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28427
/proc/meminfo: memFree=1646056/2055920 swapFree=4178252/4192956
[pid=28420] ppid=28418 vsize=50600 CPUtime=1002.41
/proc/28420/stat : 28420 (hydrasat-flat) R 28418 28420 27998 0 -1 4194304 12043 0 0 0 100231 10 0 0 25 0 1 0 1118703912 51814400 10865 1992294400 134512640 135819388 4294956176 18446744073709551615 134596627 0 0 4096 1 0 0 0 17 1 0 0
/proc/28420/statm: 12650 10865 148 319 0 12328 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 50600

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28427
/proc/meminfo: memFree=1639912/2055920 swapFree=4178252/4192956
[pid=28420] ppid=28418 vsize=59948 CPUtime=1062.42
/proc/28420/stat : 28420 (hydrasat-flat) R 28418 28420 27998 0 -1 4194304 14643 0 0 0 106230 12 0 0 25 0 1 0 1118703912 61386752 12342 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/28420/statm: 14987 12342 148 319 0 14665 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 59948

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28427
/proc/meminfo: memFree=1639976/2055920 swapFree=4178252/4192956
[pid=28420] ppid=28418 vsize=59948 CPUtime=1122.43
/proc/28420/stat : 28420 (hydrasat-flat) R 28418 28420 27998 0 -1 4194304 14672 0 0 0 112231 12 0 0 25 0 1 0 1118703912 61386752 12371 1992294400 134512640 135819388 4294956176 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 1 0 0
/proc/28420/statm: 14987 12371 148 319 0 14665 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 59948

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28427
/proc/meminfo: memFree=1639912/2055920 swapFree=4178252/4192956
[pid=28420] ppid=28418 vsize=59948 CPUtime=1182.43
/proc/28420/stat : 28420 (hydrasat-flat) R 28418 28420 27998 0 -1 4194304 14681 0 0 0 118231 12 0 0 25 0 1 0 1118703912 61386752 12380 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/28420/statm: 14987 12380 148 319 0 14665 0
Current children cumulated CPU time (s) 1182.43
Current children cumulated vsize (KiB) 59948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1199.9 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 28427
/proc/meminfo: memFree=1639912/2055920 swapFree=4178252/4192956
[pid=28420] ppid=28418 vsize=59948 CPUtime=1200.04
/proc/28420/stat : 28420 (hydrasat-flat) R 28418 28420 27998 0 -1 4194304 14685 0 0 0 119992 12 0 0 25 0 1 0 1118703912 61386752 12384 1992294400 134512640 135819388 4294956176 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/28420/statm: 14987 12384 148 319 0 14665 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 59948

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

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

[startup+1199.9 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 28427
/proc/meminfo: memFree=1639912/2055920 swapFree=4178252/4192956
[pid=28420] ppid=28418 vsize=59948 CPUtime=1200.04
/proc/28420/stat : 28420 (hydrasat-flat) R 28418 28420 27998 0 -1 4194304 14685 0 0 0 119992 12 0 0 25 0 1 0 1118703912 61386752 12384 1992294400 134512640 135819388 4294956176 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/28420/statm: 14987 12384 148 319 0 14665 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 59948

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1199.91
CPU time (s): 1200.06
CPU user time (s): 1199.92
CPU system time (s): 0.133979
CPU usage (%): 100.012
Max. virtual memory (cumulated for all children) (KiB): 59948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.133979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14685
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= 1322

runsolver used 0.85087 second user time and 2.6376 second system time

The end

Launcher Data 

Begin job on node16 at 2009-03-31 02:46:14
IDJOB=1530019
IDBENCH=70457
IDSOLVER=519
FILE ID=node16/1530019-1238460374
PBS_JOBID= 9061685
Free space on /tmp= 63956 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/60/unif-k7-r89-v60-c5340-S108799362-035.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530019-1238460374/watcher-1530019-1238460374 -o /tmp/evaluation-result-1530019-1238460374/solver-1530019-1238460374 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530019-1238460374.cnf -rs 1621137551 -co memory_limit 1800

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

MD5SUM BENCH= a1a7c44aaefb9d151590a11e58c71aae
RANDOM SEED=1621137551

node16.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		: 3000.232
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		: 3000.232
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:       1690000 kB
Buffers:         71992 kB
Cached:         201928 kB
SwapCached:       8484 kB
Active:         141004 kB
Inactive:       142808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1690000 kB
SwapTotal:     4192956 kB
SwapFree:      4178252 kB
Dirty:            1436 kB
Writeback:           0 kB
Mapped:          15588 kB
Slab:            68176 kB
Committed_AS:  3092000 kB
PageTables:       1440 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= 63956 MiB
End job on node16 at 2009-03-31 03:06:16