Trace number 1530470

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 2009-03-22-Base? (TO) 1200.12 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S1007745655-097.cnf
MD5SUMf27b62ac5d581ce44726630650722106
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark658.203
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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-1530470-1238544012/watcher-1530470-1238544012 -o /tmp/evaluation-result-1530470-1238544012/solver-1530470-1238544012 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530470-1238544012.cnf -rs 1823616578 -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: 0.92 0.98 1.01 2/70 6224
/proc/meminfo: memFree=1670184/2055920 swapFree=4173176/4192956
[pid=6224] ppid=6222 vsize=1764 CPUtime=0
/proc/6224/stat : 6224 (hydrasat) R 6222 6224 5793 0 -1 4194304 225 0 0 0 0 0 0 0 18 0 1 0 1127064466 1806336 209 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/6224/statm: 441 209 155 362 0 76 0

[startup+0.0156659 s]
/proc/loadavg: 0.92 0.98 1.01 2/70 6224
/proc/meminfo: memFree=1670184/2055920 swapFree=4173176/4192956
[pid=6224] ppid=6222 vsize=1896 CPUtime=0.01
/proc/6224/stat : 6224 (hydrasat) R 6222 6224 5793 0 -1 4194304 287 0 0 0 1 0 0 0 18 0 1 0 1127064466 1941504 270 1992294400 134512640 135997824 4294956160 18446744073709551615 134634096 0 0 4096 1 0 0 0 17 1 0 0
/proc/6224/statm: 474 270 174 362 0 109 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1896

[startup+0.101673 s]
/proc/loadavg: 0.92 0.98 1.01 2/70 6224
/proc/meminfo: memFree=1670184/2055920 swapFree=4173176/4192956
[pid=6224] ppid=6222 vsize=2024 CPUtime=0.09
/proc/6224/stat : 6224 (hydrasat) R 6222 6224 5793 0 -1 4194304 305 0 0 0 9 0 0 0 18 0 1 0 1127064466 2072576 288 1992294400 134512640 135997824 4294956160 18446744073709551615 134816971 0 0 4096 1 0 0 0 17 1 0 0
/proc/6224/statm: 506 288 175 362 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2024

[startup+0.301693 s]
/proc/loadavg: 0.92 0.98 1.01 2/70 6224
/proc/meminfo: memFree=1670184/2055920 swapFree=4173176/4192956
[pid=6224] ppid=6222 vsize=2156 CPUtime=0.29
/proc/6224/stat : 6224 (hydrasat) R 6222 6224 5793 0 -1 4194304 331 0 0 0 29 0 0 0 19 0 1 0 1127064466 2207744 314 1992294400 134512640 135997824 4294956160 18446744073709551615 134845001 0 0 4096 1 0 0 0 17 1 0 0
/proc/6224/statm: 539 314 175 362 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2156

[startup+0.701734 s]
/proc/loadavg: 0.92 0.98 1.01 2/70 6224
/proc/meminfo: memFree=1670184/2055920 swapFree=4173176/4192956
[pid=6224] ppid=6222 vsize=2288 CPUtime=0.69
/proc/6224/stat : 6224 (hydrasat) R 6222 6224 5793 0 -1 4194304 373 0 0 0 69 0 0 0 23 0 1 0 1127064466 2342912 356 1992294400 134512640 135997824 4294956160 18446744073709551615 134843926 0 0 4096 1 0 0 0 17 1 0 0
/proc/6224/statm: 572 356 175 362 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2288

[startup+1.50181 s]
/proc/loadavg: 0.92 0.98 1.01 2/71 6225
/proc/meminfo: memFree=1669344/2055920 swapFree=4173176/4192956
[pid=6224] ppid=6222 vsize=2676 CPUtime=1.49
/proc/6224/stat : 6224 (hydrasat) R 6222 6224 5793 0 -1 4194304 479 0 0 0 149 0 0 0 25 0 1 0 1127064466 2740224 462 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/6224/statm: 669 462 175 362 0 304 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2676

[startup+3.10197 s]
/proc/loadavg: 0.92 0.98 1.01 2/71 6225
/proc/meminfo: memFree=1668512/2055920 swapFree=4173176/4192956
[pid=6224] ppid=6222 vsize=3600 CPUtime=3.09
/proc/6224/stat : 6224 (hydrasat) R 6222 6224 5793 0 -1 4194304 710 0 0 0 309 0 0 0 25 0 1 0 1127064466 3686400 693 1992294400 134512640 135997824 4294956160 18446744073709551615 134682688 0 0 4096 1 0 0 0 17 1 0 0
/proc/6224/statm: 900 693 175 362 0 535 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3600

[startup+6.30129 s]
/proc/loadavg: 0.93 0.98 1.01 2/71 6225
/proc/meminfo: memFree=1666464/2055920 swapFree=4173176/4192956
[pid=6224] ppid=6222 vsize=5344 CPUtime=6.28
/proc/6224/stat : 6224 (hydrasat) R 6222 6224 5793 0 -1 4194304 1111 0 0 0 628 0 0 0 25 0 1 0 1127064466 5472256 1094 1992294400 134512640 135997824 4294956160 18446744073709551615 134757355 0 0 4096 1 0 0 0 17 1 0 0
/proc/6224/statm: 1336 1094 175 362 0 971 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5344

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 1.01 2/71 6225
/proc/meminfo: memFree=1663712/2055920 swapFree=4173176/4192956
[pid=6224] ppid=6222 vsize=8128 CPUtime=12.69
/proc/6224/stat : 6224 (hydrasat) R 6222 6224 5793 0 -1 4194304 1743 0 0 0 1268 1 0 0 25 0 1 0 1127064466 8323072 1726 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/6224/statm: 2032 1726 175 362 0 1667 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8128

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 1.01 2/71 6225
/proc/meminfo: memFree=1659616/2055920 swapFree=4173176/4192956
[pid=6224] ppid=6222 vsize=12444 CPUtime=25.48
/proc/6224/stat : 6224 (hydrasat) R 6222 6224 5793 0 -1 4194304 2776 0 0 0 2546 2 0 0 25 0 1 0 1127064466 12742656 2726 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6224/statm: 3111 2726 175 362 0 2746 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12444

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 1.01 2/71 6231
/proc/meminfo: memFree=1654304/2055920 swapFree=4173176/4192956
[pid=6224] ppid=6222 vsize=18332 CPUtime=51.07
/proc/6224/stat : 6224 (hydrasat) R 6222 6224 5793 0 -1 4194304 4176 0 0 0 5104 3 0 0 25 0 1 0 1127064466 18771968 4061 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6224/statm: 4583 4061 175 362 0 4218 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18332

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.00 2/71 6231
/proc/meminfo: memFree=1646240/2055920 swapFree=4173176/4192956
[pid=6224] ppid=6222 vsize=27152 CPUtime=102.27
/proc/6224/stat : 6224 (hydrasat) R 6222 6224 5793 0 -1 4194304 6239 0 0 0 10221 6 0 0 25 0 1 0 1127064466 27803648 6058 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6224/statm: 6788 6058 175 362 0 6423 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27152

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 6231
/proc/meminfo: memFree=1638240/2055920 swapFree=4173176/4192956
[pid=6224] ppid=6222 vsize=36364 CPUtime=162.24
/proc/6224/stat : 6224 (hydrasat) R 6222 6224 5793 0 -1 4194304 8390 0 0 0 16217 7 0 0 25 0 1 0 1127064466 37236736 8029 1992294400 134512640 135997824 4294956160 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/6224/statm: 9091 8029 175 362 0 8726 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 36364

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 6231
/proc/meminfo: memFree=1632800/2055920 swapFree=4173176/4192956
[pid=6224] ppid=6222 vsize=42060 CPUtime=222.23
/proc/6224/stat : 6224 (hydrasat) R 6222 6224 5793 0 -1 4194304 9800 0 0 0 22214 9 0 0 25 0 1 0 1127064466 43069440 9383 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6224/statm: 10515 9383 175 362 0 10150 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 42060

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 6231
/proc/meminfo: memFree=1626848/2055920 swapFree=4173176/4192956
[pid=6224] ppid=6222 vsize=48828 CPUtime=282.21
/proc/6224/stat : 6224 (hydrasat) R 6222 6224 5793 0 -1 4194304 11452 0 0 0 28211 10 0 0 25 0 1 0 1127064466 49999872 10873 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/6224/statm: 12207 10873 175 362 0 11842 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 48828

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 6231
/proc/meminfo: memFree=1621216/2055920 swapFree=4173176/4192956
[pid=6224] ppid=6222 vsize=54480 CPUtime=342.2
/proc/6224/stat : 6224 (hydrasat) R 6222 6224 5793 0 -1 4194304 12954 0 0 0 34208 12 0 0 25 0 1 0 1127064466 55787520 12254 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/6224/statm: 13620 12254 175 362 0 13255 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 54480

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 6231
/proc/meminfo: memFree=1614816/2055920 swapFree=4173176/4192956
[pid=6224] ppid=6222 vsize=62248 CPUtime=402.19
/proc/6224/stat : 6224 (hydrasat) R 6222 6224 5793 0 -1 4194304 14659 0 0 0 40205 14 0 0 25 0 1 0 1127064466 63741952 13858 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/6224/statm: 15562 13858 175 362 0 15197 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 62248

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 6231
/proc/meminfo: memFree=1612064/2055920 swapFree=4173176/4192956
[pid=6224] ppid=6222 vsize=65372 CPUtime=462.16
/proc/6224/stat : 6224 (hydrasat) R 6222 6224 5793 0 -1 4194304 15359 0 0 0 46202 14 0 0 25 0 1 0 1127064466 66940928 14558 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/6224/statm: 16343 14558 175 362 0 15978 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 65372

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 6231
/proc/meminfo: memFree=1609120/2055920 swapFree=4173176/4192956
[pid=6224] ppid=6222 vsize=69148 CPUtime=522.16
/proc/6224/stat : 6224 (hydrasat) R 6222 6224 5793 0 -1 4194304 16346 0 0 0 52201 15 0 0 25 0 1 0 1127064466 70807552 15288 1992294400 134512640 135997824 4294956160 18446744073709551615 134757966 0 0 4096 1 0 0 0 17 1 0 0
/proc/6224/statm: 17287 15288 175 362 0 16922 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 69148

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 6231
/proc/meminfo: memFree=1605920/2055920 swapFree=4173176/4192956
[pid=6224] ppid=6222 vsize=72504 CPUtime=582.14
/proc/6224/stat : 6224 (hydrasat) R 6222 6224 5793 0 -1 4194304 17240 0 0 0 58198 16 0 0 25 0 1 0 1127064466 74244096 16061 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6224/statm: 18126 16061 175 362 0 17761 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 72504

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 6231
/proc/meminfo: memFree=1602720/2055920 swapFree=4173176/4192956
[pid=6224] ppid=6222 vsize=75688 CPUtime=642.13
/proc/6224/stat : 6224 (hydrasat) R 6222 6224 5793 0 -1 4194304 18127 0 0 0 64196 17 0 0 25 0 1 0 1127064466 77504512 16867 1992294400 134512640 135997824 4294956160 18446744073709551615 134756203 0 0 4096 1 0 0 0 17 1 0 0
/proc/6224/statm: 18922 16867 175 362 0 18557 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 75688

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 6231
/proc/meminfo: memFree=1599648/2055920 swapFree=4173176/4192956
[pid=6224] ppid=6222 vsize=78892 CPUtime=702.11
/proc/6224/stat : 6224 (hydrasat) R 6222 6224 5793 0 -1 4194304 18896 0 0 0 70193 18 0 0 25 0 1 0 1127064466 80785408 17636 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6224/statm: 19723 17636 175 362 0 19358 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 78892

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 6231
/proc/meminfo: memFree=1596448/2055920 swapFree=4173176/4192956
[pid=6224] ppid=6222 vsize=82180 CPUtime=762.09
/proc/6224/stat : 6224 (hydrasat) R 6222 6224 5793 0 -1 4194304 19687 0 0 0 76190 19 0 0 25 0 1 0 1127064466 84152320 18427 1992294400 134512640 135997824 4294956160 18446744073709551615 134757431 0 0 4096 1 0 0 0 17 1 0 0
/proc/6224/statm: 20545 18427 175 362 0 20180 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 82180

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 6231
/proc/meminfo: memFree=1593632/2055920 swapFree=4173176/4192956
[pid=6224] ppid=6222 vsize=85008 CPUtime=822.08
/proc/6224/stat : 6224 (hydrasat) R 6222 6224 5793 0 -1 4194304 20393 0 0 0 82188 20 0 0 25 0 1 0 1127064466 87048192 19133 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6224/statm: 21252 19133 175 362 0 20887 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 85008

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 6231
/proc/meminfo: memFree=1584800/2055920 swapFree=4173176/4192956
[pid=6224] ppid=6222 vsize=95064 CPUtime=882.07
/proc/6224/stat : 6224 (hydrasat) R 6222 6224 5793 0 -1 4194304 23016 0 0 0 88184 23 0 0 25 0 1 0 1127064466 97345536 21374 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6224/statm: 23766 21374 175 362 0 23401 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 95064

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 6231
/proc/meminfo: memFree=1580704/2055920 swapFree=4173176/4192956
[pid=6224] ppid=6222 vsize=99464 CPUtime=942.05
/proc/6224/stat : 6224 (hydrasat) R 6222 6224 5793 0 -1 4194304 24397 0 0 0 94181 24 0 0 25 0 1 0 1127064466 101851136 22352 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/6224/statm: 24866 22352 175 362 0 24501 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 99464

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 6231
/proc/meminfo: memFree=1577824/2055920 swapFree=4173176/4192956
[pid=6224] ppid=6222 vsize=102816 CPUtime=1002.03
/proc/6224/stat : 6224 (hydrasat) R 6222 6224 5793 0 -1 4194304 25115 0 0 0 100179 24 0 0 25 0 1 0 1127064466 105283584 23070 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6224/statm: 25704 23070 175 362 0 25339 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 102816

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 6231
/proc/meminfo: memFree=1575264/2055920 swapFree=4173176/4192956
[pid=6224] ppid=6222 vsize=105660 CPUtime=1062.02
/proc/6224/stat : 6224 (hydrasat) R 6222 6224 5793 0 -1 4194304 25756 0 0 0 106177 25 0 0 25 0 1 0 1127064466 108195840 23711 1992294400 134512640 135997824 4294956160 18446744073709551615 134757418 0 0 4096 1 0 0 0 17 1 0 0
/proc/6224/statm: 26415 23711 175 362 0 26050 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 105660

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 6231
/proc/meminfo: memFree=1572256/2055920 swapFree=4173176/4192956
[pid=6224] ppid=6222 vsize=108472 CPUtime=1122.01
/proc/6224/stat : 6224 (hydrasat) R 6222 6224 5793 0 -1 4194304 26511 0 0 0 112174 27 0 0 25 0 1 0 1127064466 111075328 24466 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6224/statm: 27118 24466 175 362 0 26753 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 108472

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 6231
/proc/meminfo: memFree=1569888/2055920 swapFree=4173176/4192956
[pid=6224] ppid=6222 vsize=111068 CPUtime=1181.99
/proc/6224/stat : 6224 (hydrasat) R 6222 6224 5793 0 -1 4194304 27092 0 0 0 118172 27 0 0 25 0 1 0 1127064466 113733632 25047 1992294400 134512640 135997824 4294956160 18446744073709551615 135368816 0 0 4096 1 0 0 0 17 1 0 0
/proc/6224/statm: 27767 25047 175 362 0 27402 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 111068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 6231
/proc/meminfo: memFree=1569184/2055920 swapFree=4173176/4192956
[pid=6224] ppid=6222 vsize=111728 CPUtime=1200.08
/proc/6224/stat : 6224 (hydrasat) R 6222 6224 5793 0 -1 4194304 27258 0 0 0 119981 27 0 0 25 0 1 0 1127064466 114409472 25213 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6224/statm: 27932 25213 175 362 0 27567 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 111728

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): 1200.42
CPU time (s): 1200.12
CPU user time (s): 1199.82
CPU system time (s): 0.295955
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 111728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.295955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27258
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= 1514

runsolver used 1.02084 second user time and 3.35749 second system time

The end

Launcher Data 

Begin job on node36 at 2009-04-01 02:00:12
IDJOB=1530470
IDBENCH=70607
IDSOLVER=520
FILE ID=node36/1530470-1238544012
PBS_JOBID= 9062061
Free space on /tmp= 66412 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S1007745655-097.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530470-1238544012/watcher-1530470-1238544012 -o /tmp/evaluation-result-1530470-1238544012/solver-1530470-1238544012 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530470-1238544012.cnf -rs 1823616578 -co memory_limit 1800

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

MD5SUM BENCH= f27b62ac5d581ce44726630650722106
RANDOM SEED=1823616578

node36.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:       1670600 kB
Buffers:         76508 kB
Cached:         224492 kB
SwapCached:       9148 kB
Active:         180168 kB
Inactive:       131400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1670600 kB
SwapTotal:     4192956 kB
SwapFree:      4173176 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          16312 kB
Slab:            59080 kB
Committed_AS:  3104312 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-04-01 02:20:14