Trace number 1530454

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) 1200.01 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1077410718-040.cnf
MD5SUM2974efe3ed57ce21d588fea959cd376f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of 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-1530454-1238539679/watcher-1530454-1238539679 -o /tmp/evaluation-result-1530454-1238539679/solver-1530454-1238539679 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530454-1238539679.cnf -rs 464976086 -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 0.99 3/64 30039
/proc/meminfo: memFree=1216824/2055920 swapFree=4176996/4192956
[pid=30039] ppid=30037 vsize=1596 CPUtime=0
/proc/30039/stat : 30039 (hydrasat-flat) R 30037 30039 29876 0 -1 4194304 199 0 0 0 0 0 0 0 18 0 1 0 1126630001 1634304 183 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/30039/statm: 399 183 125 319 0 77 0

[startup+0.100945 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 30039
/proc/meminfo: memFree=1216824/2055920 swapFree=4176996/4192956
[pid=30039] ppid=30037 vsize=1860 CPUtime=0.09
/proc/30039/stat : 30039 (hydrasat-flat) R 30037 30039 29876 0 -1 4194304 297 0 0 0 9 0 0 0 18 0 1 0 1126630001 1904640 280 1992294400 134512640 135819388 4294956176 18446744073709551615 135215869 0 0 4096 1 0 0 0 17 1 0 0
/proc/30039/statm: 465 280 148 319 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.201952 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 30039
/proc/meminfo: memFree=1216824/2055920 swapFree=4176996/4192956
[pid=30039] ppid=30037 vsize=1992 CPUtime=0.2
/proc/30039/stat : 30039 (hydrasat-flat) R 30037 30039 29876 0 -1 4194304 310 0 0 0 20 0 0 0 18 0 1 0 1126630001 2039808 293 1992294400 134512640 135819388 4294956176 18446744073709551615 134667982 0 0 4096 1 0 0 0 17 1 0 0
/proc/30039/statm: 498 293 148 319 0 176 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 1992

[startup+0.301961 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 30039
/proc/meminfo: memFree=1216824/2055920 swapFree=4176996/4192956
[pid=30039] ppid=30037 vsize=1992 CPUtime=0.3
/proc/30039/stat : 30039 (hydrasat-flat) R 30037 30039 29876 0 -1 4194304 324 0 0 0 30 0 0 0 19 0 1 0 1126630001 2039808 307 1992294400 134512640 135819388 4294956176 18446744073709551615 134603036 0 0 4096 1 0 0 0 17 1 0 0
/proc/30039/statm: 498 307 148 319 0 176 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1992

[startup+0.701996 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 30039
/proc/meminfo: memFree=1216824/2055920 swapFree=4176996/4192956
[pid=30039] ppid=30037 vsize=2124 CPUtime=0.7
/proc/30039/stat : 30039 (hydrasat-flat) R 30037 30039 29876 0 -1 4194304 363 0 0 0 70 0 0 0 22 0 1 0 1126630001 2174976 346 1992294400 134512640 135819388 4294956176 18446744073709551615 134615735 0 0 4096 1 0 0 0 17 1 0 0
/proc/30039/statm: 531 346 148 319 0 209 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2124

[startup+1.50107 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 30040
/proc/meminfo: memFree=1215856/2055920 swapFree=4176996/4192956
[pid=30039] ppid=30037 vsize=2644 CPUtime=1.49
/proc/30039/stat : 30039 (hydrasat-flat) R 30037 30039 29876 0 -1 4194304 482 0 0 0 149 0 0 0 25 0 1 0 1126630001 2707456 465 1992294400 134512640 135819388 4294956176 18446744073709551615 134618214 0 0 4096 1 0 0 0 17 1 0 0
/proc/30039/statm: 661 465 148 319 0 339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2644

[startup+3.1012 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 30040
/proc/meminfo: memFree=1215408/2055920 swapFree=4176996/4192956
[pid=30039] ppid=30037 vsize=2776 CPUtime=3.09
/proc/30039/stat : 30039 (hydrasat-flat) R 30037 30039 29876 0 -1 4194304 500 0 0 0 309 0 0 0 25 0 1 0 1126630001 2842624 483 1992294400 134512640 135819388 4294956176 18446744073709551615 135208405 0 0 4096 1 0 0 0 17 1 0 0
/proc/30039/statm: 694 483 148 319 0 372 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2776

[startup+6.30149 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 30040
/proc/meminfo: memFree=1214640/2055920 swapFree=4176996/4192956
[pid=30039] ppid=30037 vsize=3748 CPUtime=6.29
/proc/30039/stat : 30039 (hydrasat-flat) R 30037 30039 29876 0 -1 4194304 735 0 0 0 629 0 0 0 25 0 1 0 1126630001 3837952 718 1992294400 134512640 135819388 4294956176 18446744073709551615 134617204 0 0 4096 1 0 0 0 17 1 0 0
/proc/30039/statm: 937 718 148 319 0 615 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3748

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 30040
/proc/meminfo: memFree=1214000/2055920 swapFree=4176996/4192956
[pid=30039] ppid=30037 vsize=4032 CPUtime=12.69
/proc/30039/stat : 30039 (hydrasat-flat) R 30037 30039 29876 0 -1 4194304 803 0 0 0 1269 0 0 0 25 0 1 0 1126630001 4128768 786 1992294400 134512640 135819388 4294956176 18446744073709551615 134667861 0 0 4096 1 0 0 0 17 1 0 0
/proc/30039/statm: 1008 786 148 319 0 686 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4032

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 30040
/proc/meminfo: memFree=1213552/2055920 swapFree=4176996/4192956
[pid=30039] ppid=30037 vsize=4316 CPUtime=25.49
/proc/30039/stat : 30039 (hydrasat-flat) R 30037 30039 29876 0 -1 4194304 898 0 0 0 2549 0 0 0 25 0 1 0 1126630001 4419584 881 1992294400 134512640 135819388 4294956176 18446744073709551615 135208213 0 0 4096 1 0 0 0 17 1 0 0
/proc/30039/statm: 1079 881 148 319 0 757 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4316

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 30040
/proc/meminfo: memFree=1212464/2055920 swapFree=4176996/4192956
[pid=30039] ppid=30037 vsize=5732 CPUtime=51.08
/proc/30039/stat : 30039 (hydrasat-flat) R 30037 30039 29876 0 -1 4194304 1235 0 0 0 5108 0 0 0 25 0 1 0 1126630001 5869568 1218 1992294400 134512640 135819388 4294956176 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/30039/statm: 1433 1218 148 319 0 1111 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5732

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 30040
/proc/meminfo: memFree=1210480/2055920 swapFree=4176996/4192956
[pid=30039] ppid=30037 vsize=7712 CPUtime=102.27
/proc/30039/stat : 30039 (hydrasat-flat) R 30037 30039 29876 0 -1 4194304 1689 0 0 0 10226 1 0 0 25 0 1 0 1126630001 7897088 1672 1992294400 134512640 135819388 4294956176 18446744073709551615 135226951 0 0 4096 1 0 0 0 17 1 0 0
/proc/30039/statm: 1928 1672 148 319 0 1606 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7712

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 30040
/proc/meminfo: memFree=1210032/2055920 swapFree=4176996/4192956
[pid=30039] ppid=30037 vsize=8164 CPUtime=162.25
/proc/30039/stat : 30039 (hydrasat-flat) R 30037 30039 29876 0 -1 4194304 1788 0 0 0 16224 1 0 0 25 0 1 0 1126630001 8359936 1771 1992294400 134512640 135819388 4294956176 18446744073709551615 134585508 0 0 4096 1 0 0 0 17 1 0 0
/proc/30039/statm: 2041 1771 148 319 0 1719 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8164

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 30040
/proc/meminfo: memFree=1209712/2055920 swapFree=4176996/4192956
[pid=30039] ppid=30037 vsize=8560 CPUtime=222.24
/proc/30039/stat : 30039 (hydrasat-flat) R 30037 30039 29876 0 -1 4194304 1867 0 0 0 22223 1 0 0 25 0 1 0 1126630001 8765440 1850 1992294400 134512640 135819388 4294956176 18446744073709551615 135201323 0 0 4096 1 0 0 0 17 1 0 0
/proc/30039/statm: 2140 1850 148 319 0 1818 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 8560

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 30040
/proc/meminfo: memFree=1209712/2055920 swapFree=4176996/4192956
[pid=30039] ppid=30037 vsize=8560 CPUtime=282.23
/proc/30039/stat : 30039 (hydrasat-flat) R 30037 30039 29876 0 -1 4194304 1867 0 0 0 28221 2 0 0 25 0 1 0 1126630001 8765440 1850 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/30039/statm: 2140 1850 148 319 0 1818 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 8560

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 30040
/proc/meminfo: memFree=1209264/2055920 swapFree=4176996/4192956
[pid=30039] ppid=30037 vsize=9044 CPUtime=342.21
/proc/30039/stat : 30039 (hydrasat-flat) R 30037 30039 29876 0 -1 4194304 1961 0 0 0 34219 2 0 0 25 0 1 0 1126630001 9261056 1944 1992294400 134512640 135819388 4294956176 18446744073709551615 134669410 0 0 4096 1 0 0 0 17 1 0 0
/proc/30039/statm: 2261 1944 148 319 0 1939 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 9044

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 30040
/proc/meminfo: memFree=1208496/2055920 swapFree=4176996/4192956
[pid=30039] ppid=30037 vsize=9924 CPUtime=402.19
/proc/30039/stat : 30039 (hydrasat-flat) R 30037 30039 29876 0 -1 4194304 2152 0 0 0 40217 2 0 0 25 0 1 0 1126630001 10162176 2135 1992294400 134512640 135819388 4294956176 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/30039/statm: 2481 2135 148 319 0 2159 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 9924

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 30040
/proc/meminfo: memFree=1207664/2055920 swapFree=4176996/4192956
[pid=30039] ppid=30037 vsize=10764 CPUtime=462.18
/proc/30039/stat : 30039 (hydrasat-flat) R 30037 30039 29876 0 -1 4194304 2367 0 0 0 46216 2 0 0 25 0 1 0 1126630001 11022336 2350 1992294400 134512640 135819388 4294956176 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/30039/statm: 2691 2350 148 319 0 2369 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 10764

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 30040
/proc/meminfo: memFree=1207280/2055920 swapFree=4176996/4192956
[pid=30039] ppid=30037 vsize=11360 CPUtime=522.16
/proc/30039/stat : 30039 (hydrasat-flat) R 30037 30039 29876 0 -1 4194304 2468 0 0 0 52214 2 0 0 25 0 1 0 1126630001 11632640 2451 1992294400 134512640 135819388 4294956176 18446744073709551615 134603056 0 0 4096 1 0 0 0 17 1 0 0
/proc/30039/statm: 2840 2451 148 319 0 2518 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 11360

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 30040
/proc/meminfo: memFree=1206704/2055920 swapFree=4176996/4192956
[pid=30039] ppid=30037 vsize=12036 CPUtime=582.14
/proc/30039/stat : 30039 (hydrasat-flat) R 30037 30039 29876 0 -1 4194304 2606 0 0 0 58212 2 0 0 25 0 1 0 1126630001 12324864 2589 1992294400 134512640 135819388 4294956176 18446744073709551615 134618320 0 0 4096 1 0 0 0 17 1 0 0
/proc/30039/statm: 3009 2589 148 319 0 2687 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 12036

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 30040
/proc/meminfo: memFree=1206768/2055920 swapFree=4176996/4192956
[pid=30039] ppid=30037 vsize=12036 CPUtime=642.14
/proc/30039/stat : 30039 (hydrasat-flat) R 30037 30039 29876 0 -1 4194304 2606 0 0 0 64211 3 0 0 25 0 1 0 1126630001 12324864 2589 1992294400 134512640 135819388 4294956176 18446744073709551615 134667950 0 0 4096 1 0 0 0 17 1 0 0
/proc/30039/statm: 3009 2589 148 319 0 2687 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 12036

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 30040
/proc/meminfo: memFree=1206704/2055920 swapFree=4176996/4192956
[pid=30039] ppid=30037 vsize=12036 CPUtime=702.12
/proc/30039/stat : 30039 (hydrasat-flat) R 30037 30039 29876 0 -1 4194304 2606 0 0 0 70209 3 0 0 25 0 1 0 1126630001 12324864 2589 1992294400 134512640 135819388 4294956176 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/30039/statm: 3009 2589 148 319 0 2687 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 12036

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 30040
/proc/meminfo: memFree=1206704/2055920 swapFree=4176996/4192956
[pid=30039] ppid=30037 vsize=12036 CPUtime=762.11
/proc/30039/stat : 30039 (hydrasat-flat) R 30037 30039 29876 0 -1 4194304 2606 0 0 0 76208 3 0 0 25 0 1 0 1126630001 12324864 2589 1992294400 134512640 135819388 4294956176 18446744073709551615 134616834 0 0 4096 1 0 0 0 17 1 0 0
/proc/30039/statm: 3009 2589 148 319 0 2687 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 12036

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 30046
/proc/meminfo: memFree=1206512/2055920 swapFree=4176996/4192956
[pid=30039] ppid=30037 vsize=12036 CPUtime=822.08
/proc/30039/stat : 30039 (hydrasat-flat) R 30037 30039 29876 0 -1 4194304 2606 0 0 0 82205 3 0 0 25 0 1 0 1126630001 12324864 2589 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/30039/statm: 3009 2589 148 319 0 2687 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 12036

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 30046
/proc/meminfo: memFree=1206512/2055920 swapFree=4176996/4192956
[pid=30039] ppid=30037 vsize=12036 CPUtime=882.07
/proc/30039/stat : 30039 (hydrasat-flat) R 30037 30039 29876 0 -1 4194304 2621 0 0 0 88204 3 0 0 25 0 1 0 1126630001 12324864 2604 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/30039/statm: 3009 2604 148 319 0 2687 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 12036

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 30046
/proc/meminfo: memFree=1206448/2055920 swapFree=4176996/4192956
[pid=30039] ppid=30037 vsize=12172 CPUtime=942.05
/proc/30039/stat : 30039 (hydrasat-flat) R 30037 30039 29876 0 -1 4194304 2669 0 0 0 94202 3 0 0 25 0 1 0 1126630001 12464128 2652 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/30039/statm: 3043 2652 148 319 0 2721 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 12172

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 30046
/proc/meminfo: memFree=1206384/2055920 swapFree=4176996/4192956
[pid=30039] ppid=30037 vsize=12304 CPUtime=1002.04
/proc/30039/stat : 30039 (hydrasat-flat) R 30037 30039 29876 0 -1 4194304 2698 0 0 0 100201 3 0 0 25 0 1 0 1126630001 12599296 2681 1992294400 134512640 135819388 4294956176 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/30039/statm: 3076 2681 148 319 0 2754 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 12304

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 30046
/proc/meminfo: memFree=1206128/2055920 swapFree=4176996/4192956
[pid=30039] ppid=30037 vsize=12604 CPUtime=1062.03
/proc/30039/stat : 30039 (hydrasat-flat) R 30037 30039 29876 0 -1 4194304 2750 0 0 0 106199 4 0 0 25 0 1 0 1126630001 12906496 2733 1992294400 134512640 135819388 4294956176 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/30039/statm: 3151 2733 148 319 0 2829 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 12604

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 30046
/proc/meminfo: memFree=1205872/2055920 swapFree=4176996/4192956
[pid=30039] ppid=30037 vsize=12944 CPUtime=1122.02
/proc/30039/stat : 30039 (hydrasat-flat) R 30037 30039 29876 0 -1 4194304 2810 0 0 0 112198 4 0 0 25 0 1 0 1126630001 13254656 2793 1992294400 134512640 135819388 4294956176 18446744073709551615 134616996 0 0 4096 1 0 0 0 17 1 0 0
/proc/30039/statm: 3236 2793 148 319 0 2914 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 12944

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 30046
/proc/meminfo: memFree=1205808/2055920 swapFree=4176996/4192956
[pid=30039] ppid=30037 vsize=12944 CPUtime=1182
/proc/30039/stat : 30039 (hydrasat-flat) R 30037 30039 29876 0 -1 4194304 2821 0 0 0 118196 4 0 0 25 0 1 0 1126630001 13254656 2804 1992294400 134512640 135819388 4294956176 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/30039/statm: 3236 2804 148 319 0 2914 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 12944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 30046
/proc/meminfo: memFree=1205744/2055920 swapFree=4176996/4192956
[pid=30039] ppid=30037 vsize=13080 CPUtime=1200
/proc/30039/stat : 30039 (hydrasat-flat) R 30037 30039 29876 0 -1 4194304 2844 0 0 0 119996 4 0 0 25 0 1 0 1126630001 13393920 2827 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/30039/statm: 3270 2827 148 319 0 2948 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 13080

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): 1200.31
CPU time (s): 1200.01
CPU user time (s): 1199.97
CPU system time (s): 0.043993
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 13080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2844
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= 1791

runsolver used 1.11883 second user time and 2.19667 second system time

The end

Launcher Data 

Begin job on node50 at 2009-04-01 00:47:59
IDJOB=1530454
IDBENCH=70602
IDSOLVER=519
FILE ID=node50/1530454-1238539679
PBS_JOBID= 9062083
Free space on /tmp= 64220 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1077410718-040.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530454-1238539679/watcher-1530454-1238539679 -o /tmp/evaluation-result-1530454-1238539679/solver-1530454-1238539679 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530454-1238539679.cnf -rs 464976086 -co memory_limit 1800

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

MD5SUM BENCH= 2974efe3ed57ce21d588fea959cd376f
RANDOM SEED=464976086

node50.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		: 3000.238
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		: 3000.238
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:       1217240 kB
Buffers:        104864 kB
Cached:         627776 kB
SwapCached:       9920 kB
Active:         217512 kB
Inactive:       526808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1217240 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:            1340 kB
Writeback:           0 kB
Mapped:          17304 kB
Slab:            80240 kB
Committed_AS:  3140796 kB
PageTables:       1456 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= 64220 MiB
End job on node50 at 2009-04-01 01:08:01