Trace number 1530769

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) 1200.03 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S1332067449-041.cnf
MD5SUM2b606655a01fc0a35cd7131dc9f54b92
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020996
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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-1530769-1238586294/watcher-1530769-1238586294 -o /tmp/evaluation-result-1530769-1238586294/solver-1530769-1238586294 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530769-1238586294.cnf -rs 455586137 -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 24183
/proc/meminfo: memFree=1265528/2055920 swapFree=4178264/4192956
[pid=24183] ppid=24181 vsize=1596 CPUtime=0
/proc/24183/stat : 24183 (hydrasat-flat) R 24181 24183 23710 0 -1 4194304 199 0 0 0 0 0 0 0 18 0 1 0 1131294907 1634304 183 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/24183/statm: 399 183 125 319 0 77 0

[startup+0.0589361 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24183
/proc/meminfo: memFree=1265528/2055920 swapFree=4178264/4192956
[pid=24183] ppid=24181 vsize=1860 CPUtime=0.05
/proc/24183/stat : 24183 (hydrasat-flat) R 24181 24183 23710 0 -1 4194304 290 0 0 0 5 0 0 0 18 0 1 0 1131294907 1904640 273 1992294400 134512640 135819388 4294956160 18446744073709551615 134615895 0 0 4096 1 0 0 0 17 1 0 0
/proc/24183/statm: 465 273 148 319 0 143 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1860

[startup+0.101941 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24183
/proc/meminfo: memFree=1265528/2055920 swapFree=4178264/4192956
[pid=24183] ppid=24181 vsize=1860 CPUtime=0.09
/proc/24183/stat : 24183 (hydrasat-flat) R 24181 24183 23710 0 -1 4194304 298 0 0 0 9 0 0 0 18 0 1 0 1131294907 1904640 281 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/24183/statm: 465 281 148 319 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301973 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24183
/proc/meminfo: memFree=1265528/2055920 swapFree=4178264/4192956
[pid=24183] ppid=24181 vsize=1992 CPUtime=0.29
/proc/24183/stat : 24183 (hydrasat-flat) R 24181 24183 23710 0 -1 4194304 325 0 0 0 29 0 0 0 19 0 1 0 1131294907 2039808 308 1992294400 134512640 135819388 4294956160 18446744073709551615 134593111 0 0 4096 1 0 0 0 17 1 0 0
/proc/24183/statm: 498 308 148 319 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1992

[startup+0.701036 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24183
/proc/meminfo: memFree=1265528/2055920 swapFree=4178264/4192956
[pid=24183] ppid=24181 vsize=2124 CPUtime=0.69
/proc/24183/stat : 24183 (hydrasat-flat) R 24181 24183 23710 0 -1 4194304 364 0 0 0 69 0 0 0 22 0 1 0 1131294907 2174976 347 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/24183/statm: 531 347 148 319 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2124

[startup+1.50116 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24184
/proc/meminfo: memFree=1264624/2055920 swapFree=4178264/4192956
[pid=24183] ppid=24181 vsize=2516 CPUtime=1.49
/proc/24183/stat : 24183 (hydrasat-flat) R 24181 24183 23710 0 -1 4194304 465 0 0 0 149 0 0 0 25 0 1 0 1131294907 2576384 448 1992294400 134512640 135819388 4294956160 18446744073709551615 134617483 0 0 4096 1 0 0 0 17 1 0 0
/proc/24183/statm: 629 448 148 319 0 307 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2516

[startup+3.10142 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24184
/proc/meminfo: memFree=1263728/2055920 swapFree=4178264/4192956
[pid=24183] ppid=24181 vsize=3560 CPUtime=3.09
/proc/24183/stat : 24183 (hydrasat-flat) R 24181 24183 23710 0 -1 4194304 709 0 0 0 309 0 0 0 25 0 1 0 1131294907 3645440 692 1992294400 134512640 135819388 4294956160 18446744073709551615 134618325 0 0 4096 1 0 0 0 17 1 0 0
/proc/24183/statm: 890 692 148 319 0 568 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3560

[startup+6.30193 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24184
/proc/meminfo: memFree=1263152/2055920 swapFree=4178264/4192956
[pid=24183] ppid=24181 vsize=3700 CPUtime=6.29
/proc/24183/stat : 24183 (hydrasat-flat) R 24181 24183 23710 0 -1 4194304 735 0 0 0 629 0 0 0 25 0 1 0 1131294907 3788800 718 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/24183/statm: 925 718 148 319 0 603 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3700

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24184
/proc/meminfo: memFree=1261680/2055920 swapFree=4178264/4192956
[pid=24183] ppid=24181 vsize=5224 CPUtime=12.69
/proc/24183/stat : 24183 (hydrasat-flat) R 24181 24183 23710 0 -1 4194304 1112 0 0 0 1269 0 0 0 25 0 1 0 1131294907 5349376 1095 1992294400 134512640 135819388 4294956160 18446744073709551615 134617683 0 0 4096 1 0 0 0 17 1 0 0
/proc/24183/statm: 1306 1095 148 319 0 984 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5224

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24184
/proc/meminfo: memFree=1257968/2055920 swapFree=4178264/4192956
[pid=24183] ppid=24181 vsize=8976 CPUtime=25.49
/proc/24183/stat : 24183 (hydrasat-flat) R 24181 24183 23710 0 -1 4194304 1993 0 0 0 2548 1 0 0 25 0 1 0 1131294907 9191424 1976 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24183/statm: 2244 1976 148 319 0 1922 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8976

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24184
/proc/meminfo: memFree=1257456/2055920 swapFree=4178264/4192956
[pid=24183] ppid=24181 vsize=9676 CPUtime=51.08
/proc/24183/stat : 24183 (hydrasat-flat) R 24181 24183 23710 0 -1 4194304 2145 0 0 0 5107 1 0 0 25 0 1 0 1131294907 9908224 2128 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24183/statm: 2419 2128 148 319 0 2097 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9676

[startup+102.305 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 24184
/proc/meminfo: memFree=1253744/2055920 swapFree=4178264/4192956
[pid=24183] ppid=24181 vsize=13636 CPUtime=102.26
/proc/24183/stat : 24183 (hydrasat-flat) R 24181 24183 23710 0 -1 4194304 3043 0 0 0 10224 2 0 0 25 0 1 0 1131294907 13963264 3026 1992294400 134512640 135819388 4294956160 18446744073709551615 134618363 0 0 4096 1 0 0 0 17 1 0 0
/proc/24183/statm: 3409 3026 148 319 0 3087 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13636

[startup+162.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 24184
/proc/meminfo: memFree=1249904/2055920 swapFree=4178264/4192956
[pid=24183] ppid=24181 vsize=17996 CPUtime=162.23
/proc/24183/stat : 24183 (hydrasat-flat) R 24181 24183 23710 0 -1 4194304 4065 0 0 0 16221 2 0 0 25 0 1 0 1131294907 18427904 3974 1992294400 134512640 135819388 4294956160 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/24183/statm: 4499 3974 148 319 0 4177 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 17996

[startup+222.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 24184
/proc/meminfo: memFree=1249712/2055920 swapFree=4178264/4192956
[pid=24183] ppid=24181 vsize=18168 CPUtime=222.22
/proc/24183/stat : 24183 (hydrasat-flat) R 24181 24183 23710 0 -1 4194304 4104 0 0 0 22220 2 0 0 25 0 1 0 1131294907 18604032 4013 1992294400 134512640 135819388 4294956160 18446744073709551615 134617331 0 0 4096 1 0 0 0 17 1 0 0
/proc/24183/statm: 4542 4013 148 319 0 4220 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 18168

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 24184
/proc/meminfo: memFree=1249456/2055920 swapFree=4178264/4192956
[pid=24183] ppid=24181 vsize=18632 CPUtime=282.2
/proc/24183/stat : 24183 (hydrasat-flat) R 24181 24183 23710 0 -1 4194304 4193 0 0 0 28218 2 0 0 25 0 1 0 1131294907 19079168 4102 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/24183/statm: 4658 4102 148 319 0 4336 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 18632

[startup+342.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 24184
/proc/meminfo: memFree=1248048/2055920 swapFree=4178264/4192956
[pid=24183] ppid=24181 vsize=20328 CPUtime=342.19
/proc/24183/stat : 24183 (hydrasat-flat) R 24181 24183 23710 0 -1 4194304 4527 0 0 0 34216 3 0 0 25 0 1 0 1131294907 20815872 4436 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/24183/statm: 5082 4436 148 319 0 4760 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 20328

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24184
/proc/meminfo: memFree=1246512/2055920 swapFree=4178264/4192956
[pid=24183] ppid=24181 vsize=22072 CPUtime=402.16
/proc/24183/stat : 24183 (hydrasat-flat) R 24181 24183 23710 0 -1 4194304 4914 0 0 0 40213 3 0 0 25 0 1 0 1131294907 22601728 4823 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24183/statm: 5518 4823 148 319 0 5196 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 22072

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24184
/proc/meminfo: memFree=1244208/2055920 swapFree=4178264/4192956
[pid=24183] ppid=24181 vsize=24432 CPUtime=462.15
/proc/24183/stat : 24183 (hydrasat-flat) R 24181 24183 23710 0 -1 4194304 5549 0 0 0 46212 3 0 0 25 0 1 0 1131294907 25018368 5398 1992294400 134512640 135819388 4294956160 18446744073709551615 135226987 0 0 4096 1 0 0 0 17 1 0 0
/proc/24183/statm: 6108 5398 148 319 0 5786 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 24432

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24184
/proc/meminfo: memFree=1243632/2055920 swapFree=4178264/4192956
[pid=24183] ppid=24181 vsize=25048 CPUtime=522.13
/proc/24183/stat : 24183 (hydrasat-flat) R 24181 24183 23710 0 -1 4194304 5688 0 0 0 52210 3 0 0 25 0 1 0 1131294907 25649152 5537 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/24183/statm: 6262 5537 148 319 0 5940 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 25048

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24184
/proc/meminfo: memFree=1243632/2055920 swapFree=4178264/4192956
[pid=24183] ppid=24181 vsize=25048 CPUtime=582.11
/proc/24183/stat : 24183 (hydrasat-flat) R 24181 24183 23710 0 -1 4194304 5688 0 0 0 58208 3 0 0 25 0 1 0 1131294907 25649152 5537 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/24183/statm: 6262 5537 148 319 0 5940 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 25048

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24184
/proc/meminfo: memFree=1243632/2055920 swapFree=4178264/4192956
[pid=24183] ppid=24181 vsize=25192 CPUtime=642.09
/proc/24183/stat : 24183 (hydrasat-flat) R 24181 24183 23710 0 -1 4194304 5695 0 0 0 64206 3 0 0 25 0 1 0 1131294907 25796608 5544 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24183/statm: 6298 5544 148 319 0 5976 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 25192

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24184
/proc/meminfo: memFree=1243568/2055920 swapFree=4178264/4192956
[pid=24183] ppid=24181 vsize=25192 CPUtime=702.07
/proc/24183/stat : 24183 (hydrasat-flat) R 24181 24183 23710 0 -1 4194304 5695 0 0 0 70204 3 0 0 25 0 1 0 1131294907 25796608 5544 1992294400 134512640 135819388 4294956160 18446744073709551615 134616763 0 0 4096 1 0 0 0 17 1 0 0
/proc/24183/statm: 6298 5544 148 319 0 5976 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 25192

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24184
/proc/meminfo: memFree=1243376/2055920 swapFree=4178264/4192956
[pid=24183] ppid=24181 vsize=25384 CPUtime=762.05
/proc/24183/stat : 24183 (hydrasat-flat) R 24181 24183 23710 0 -1 4194304 5731 0 0 0 76202 3 0 0 25 0 1 0 1131294907 25993216 5580 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24183/statm: 6346 5580 148 319 0 6024 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 25384

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24184
/proc/meminfo: memFree=1242736/2055920 swapFree=4178264/4192956
[pid=24183] ppid=24181 vsize=26152 CPUtime=822.03
/proc/24183/stat : 24183 (hydrasat-flat) R 24181 24183 23710 0 -1 4194304 5891 0 0 0 82200 3 0 0 25 0 1 0 1131294907 26779648 5740 1992294400 134512640 135819388 4294956160 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 1 0 0
/proc/24183/statm: 6538 5740 148 319 0 6216 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 26152

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24184
/proc/meminfo: memFree=1242480/2055920 swapFree=4178264/4192956
[pid=24183] ppid=24181 vsize=26304 CPUtime=882.01
/proc/24183/stat : 24183 (hydrasat-flat) R 24181 24183 23710 0 -1 4194304 5931 0 0 0 88198 3 0 0 25 0 1 0 1131294907 26935296 5780 1992294400 134512640 135819388 4294956160 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/24183/statm: 6576 5780 148 319 0 6254 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 26304

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24184
/proc/meminfo: memFree=1242352/2055920 swapFree=4178264/4192956
[pid=24183] ppid=24181 vsize=26448 CPUtime=941.99
/proc/24183/stat : 24183 (hydrasat-flat) R 24181 24183 23710 0 -1 4194304 5969 0 0 0 94196 3 0 0 25 0 1 0 1131294907 27082752 5818 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24183/statm: 6612 5818 148 319 0 6290 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 26448

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24190
/proc/meminfo: memFree=1241840/2055920 swapFree=4178264/4192956
[pid=24183] ppid=24181 vsize=26864 CPUtime=1001.97
/proc/24183/stat : 24183 (hydrasat-flat) R 24181 24183 23710 0 -1 4194304 6102 0 0 0 100193 4 0 0 25 0 1 0 1131294907 27508736 5951 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24183/statm: 6716 5951 148 319 0 6394 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 26864

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24190
/proc/meminfo: memFree=1241008/2055920 swapFree=4178264/4192956
[pid=24183] ppid=24181 vsize=27740 CPUtime=1061.95
/proc/24183/stat : 24183 (hydrasat-flat) R 24181 24183 23710 0 -1 4194304 6296 0 0 0 106191 4 0 0 25 0 1 0 1131294907 28405760 6145 1992294400 134512640 135819388 4294956160 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/24183/statm: 6935 6145 148 319 0 6613 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 27740

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24190
/proc/meminfo: memFree=1240752/2055920 swapFree=4178264/4192956
[pid=24183] ppid=24181 vsize=28088 CPUtime=1121.93
/proc/24183/stat : 24183 (hydrasat-flat) R 24181 24183 23710 0 -1 4194304 6369 0 0 0 112189 4 0 0 25 0 1 0 1131294907 28762112 6218 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24183/statm: 7022 6218 148 319 0 6700 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 28088

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24190
/proc/meminfo: memFree=1240688/2055920 swapFree=4178264/4192956
[pid=24183] ppid=24181 vsize=28088 CPUtime=1181.92
/proc/24183/stat : 24183 (hydrasat-flat) R 24181 24183 23710 0 -1 4194304 6393 0 0 0 118188 4 0 0 25 0 1 0 1131294907 28762112 6242 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/24183/statm: 7022 6242 148 319 0 6700 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 28088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24190
/proc/meminfo: memFree=1240560/2055920 swapFree=4178264/4192956
[pid=24183] ppid=24181 vsize=28220 CPUtime=1200.01
/proc/24183/stat : 24183 (hydrasat-flat) R 24181 24183 23710 0 -1 4194304 6414 0 0 0 119997 4 0 0 25 0 1 0 1131294907 28897280 6263 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/24183/statm: 7055 6263 148 319 0 6733 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 28220

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): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.98
CPU system time (s): 0.049992
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 28220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6414
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= 3049

runsolver used 0.91986 second user time and 2.6306 second system time

The end

Launcher Data 

Begin job on node26 at 2009-04-01 13:44:54
IDJOB=1530769
IDBENCH=70707
IDSOLVER=519
FILE ID=node26/1530769-1238586294
PBS_JOBID= 9070533
Free space on /tmp= 66264 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S1332067449-041.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530769-1238586294/watcher-1530769-1238586294 -o /tmp/evaluation-result-1530769-1238586294/solver-1530769-1238586294 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530769-1238586294.cnf -rs 455586137 -co memory_limit 1800

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

MD5SUM BENCH= 2b606655a01fc0a35cd7131dc9f54b92
RANDOM SEED=455586137

node26.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		: 3000.261
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		: 3000.261
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:       1266008 kB
Buffers:         95456 kB
Cached:         595180 kB
SwapCached:       8472 kB
Active:         226308 kB
Inactive:       474244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1266008 kB
SwapTotal:     4192956 kB
SwapFree:      4178264 kB
Dirty:            1408 kB
Writeback:           0 kB
Mapped:          15596 kB
Slab:            75392 kB
Committed_AS:  3006460 kB
PageTables:       1372 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= 66260 MiB
End job on node26 at 2009-04-01 14:04:56