Trace number 1530139

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S1828800850-025.cnf
MD5SUM1799a7c7de2a9b5babcc69602c6767d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.076987
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-1530139-1238475420/watcher-1530139-1238475420 -o /tmp/evaluation-result-1530139-1238475420/solver-1530139-1238475420 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530139-1238475420.cnf -rs 1460768195 -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: 0.85 0.99 1.11 2/64 20531
/proc/meminfo: memFree=1126720/2055920 swapFree=4176920/4192956
[pid=20531] ppid=20529 vsize=1596 CPUtime=0
/proc/20531/stat : 20531 (hydrasat-flat) R 20529 20531 19606 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 1120206934 1634304 163 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/20531/statm: 399 163 119 319 0 77 0

[startup+0.0124919 s]
/proc/loadavg: 0.85 0.99 1.11 2/64 20531
/proc/meminfo: memFree=1126720/2055920 swapFree=4176920/4192956
[pid=20531] ppid=20529 vsize=1728 CPUtime=0.01
/proc/20531/stat : 20531 (hydrasat-flat) R 20529 20531 19606 0 -1 4194304 231 0 0 0 1 0 0 0 18 0 1 0 1120206934 1769472 215 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/20531/statm: 432 215 119 319 0 110 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1728

[startup+0.102501 s]
/proc/loadavg: 0.85 0.99 1.11 2/64 20531
/proc/meminfo: memFree=1126720/2055920 swapFree=4176920/4192956
[pid=20531] ppid=20529 vsize=2128 CPUtime=0.1
/proc/20531/stat : 20531 (hydrasat-flat) R 20529 20531 19606 0 -1 4194304 319 0 0 0 10 0 0 0 18 0 1 0 1120206934 2179072 303 1992294400 134512640 135819388 4294956160 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/20531/statm: 532 303 128 319 0 210 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2128

[startup+0.302524 s]
/proc/loadavg: 0.85 0.99 1.11 2/64 20531
/proc/meminfo: memFree=1126720/2055920 swapFree=4176920/4192956
[pid=20531] ppid=20529 vsize=2392 CPUtime=0.3
/proc/20531/stat : 20531 (hydrasat-flat) R 20529 20531 19606 0 -1 4194304 430 0 0 0 30 0 0 0 19 0 1 0 1120206934 2449408 413 1992294400 134512640 135819388 4294956160 18446744073709551615 135205576 0 0 4096 1 0 0 0 17 1 0 0
/proc/20531/statm: 598 413 148 319 0 276 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2392

[startup+0.702566 s]
/proc/loadavg: 0.85 0.99 1.11 2/64 20531
/proc/meminfo: memFree=1126720/2055920 swapFree=4176920/4192956
[pid=20531] ppid=20529 vsize=2656 CPUtime=0.7
/proc/20531/stat : 20531 (hydrasat-flat) R 20529 20531 19606 0 -1 4194304 475 0 0 0 70 0 0 0 23 0 1 0 1120206934 2719744 458 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/20531/statm: 664 458 148 319 0 342 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2656

[startup+1.50166 s]
/proc/loadavg: 0.85 0.99 1.11 2/65 20532
/proc/meminfo: memFree=1125304/2055920 swapFree=4176920/4192956
[pid=20531] ppid=20529 vsize=3080 CPUtime=1.49
/proc/20531/stat : 20531 (hydrasat-flat) R 20529 20531 19606 0 -1 4194304 598 0 0 0 149 0 0 0 25 0 1 0 1120206934 3153920 581 1992294400 134512640 135819388 4294956160 18446744073709551615 135209243 0 0 4096 1 0 0 0 17 1 0 0
/proc/20531/statm: 770 581 148 319 0 448 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3080

[startup+3.10183 s]
/proc/loadavg: 0.85 0.99 1.11 2/65 20532
/proc/meminfo: memFree=1124664/2055920 swapFree=4176920/4192956
[pid=20531] ppid=20529 vsize=3340 CPUtime=3.09
/proc/20531/stat : 20531 (hydrasat-flat) R 20529 20531 19606 0 -1 4194304 648 0 0 0 309 0 0 0 25 0 1 0 1120206934 3420160 631 1992294400 134512640 135819388 4294956160 18446744073709551615 134616978 0 0 4096 1 0 0 0 17 1 0 0
/proc/20531/statm: 835 631 148 319 0 513 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3340

[startup+6.30119 s]
/proc/loadavg: 0.86 0.99 1.11 2/65 20532
/proc/meminfo: memFree=1124344/2055920 swapFree=4176920/4192956
[pid=20531] ppid=20529 vsize=3900 CPUtime=6.29
/proc/20531/stat : 20531 (hydrasat-flat) R 20529 20531 19606 0 -1 4194304 758 0 0 0 629 0 0 0 25 0 1 0 1120206934 3993600 741 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/20531/statm: 975 741 148 319 0 653 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3900

[startup+12.7019 s]
/proc/loadavg: 0.87 0.99 1.11 2/65 20532
/proc/meminfo: memFree=1123064/2055920 swapFree=4176920/4192956
[pid=20531] ppid=20529 vsize=4980 CPUtime=12.69
/proc/20531/stat : 20531 (hydrasat-flat) R 20529 20531 19606 0 -1 4194304 1023 0 0 0 1269 0 0 0 25 0 1 0 1120206934 5099520 1006 1992294400 134512640 135819388 4294956160 18446744073709551615 134616874 0 0 4096 1 0 0 0 17 1 0 0
/proc/20531/statm: 1245 1006 148 319 0 923 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4980

[startup+25.5013 s]
/proc/loadavg: 0.90 0.99 1.11 2/65 20532
/proc/meminfo: memFree=1122744/2055920 swapFree=4176920/4192956
[pid=20531] ppid=20529 vsize=5284 CPUtime=25.48
/proc/20531/stat : 20531 (hydrasat-flat) R 20529 20531 19606 0 -1 4194304 1092 0 0 0 2548 0 0 0 25 0 1 0 1120206934 5410816 1075 1992294400 134512640 135819388 4294956160 18446744073709551615 134616823 0 0 4096 1 0 0 0 17 1 0 0
/proc/20531/statm: 1321 1075 148 319 0 999 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5284

[startup+51.1011 s]
/proc/loadavg: 0.93 0.99 1.10 2/65 20532
/proc/meminfo: memFree=1118904/2055920 swapFree=4176920/4192956
[pid=20531] ppid=20529 vsize=9596 CPUtime=51.08
/proc/20531/stat : 20531 (hydrasat-flat) R 20529 20531 19606 0 -1 4194304 2120 0 0 0 5107 1 0 0 25 0 1 0 1120206934 9826304 2023 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/20531/statm: 2399 2023 148 319 0 2077 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9596

[startup+102.306 s]
/proc/loadavg: 0.97 0.99 1.09 2/65 20532
/proc/meminfo: memFree=1113976/2055920 swapFree=4176920/4192956
[pid=20531] ppid=20529 vsize=15396 CPUtime=102.27
/proc/20531/stat : 20531 (hydrasat-flat) R 20529 20531 19606 0 -1 4194304 3422 0 0 0 10225 2 0 0 25 0 1 0 1120206934 15765504 3257 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/20531/statm: 3849 3257 148 319 0 3527 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15396

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 1.08 2/65 20532
/proc/meminfo: memFree=1112312/2055920 swapFree=4176920/4192956
[pid=20531] ppid=20529 vsize=17460 CPUtime=162.25
/proc/20531/stat : 20531 (hydrasat-flat) R 20529 20531 19606 0 -1 4194304 3914 0 0 0 16223 2 0 0 25 0 1 0 1120206934 17879040 3749 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/20531/statm: 4365 3749 148 319 0 4043 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17460

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 1.08 2/65 20532
/proc/meminfo: memFree=1109112/2055920 swapFree=4176920/4192956
[pid=20531] ppid=20529 vsize=21016 CPUtime=222.23
/proc/20531/stat : 20531 (hydrasat-flat) R 20529 20531 19606 0 -1 4194304 4697 0 0 0 22221 2 0 0 25 0 1 0 1120206934 21520384 4448 1992294400 134512640 135819388 4294956160 18446744073709551615 134616785 0 0 4096 1 0 0 0 17 1 0 0
/proc/20531/statm: 5254 4448 148 319 0 4932 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21016

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 1.07 2/65 20538
/proc/meminfo: memFree=1103672/2055920 swapFree=4176920/4192956
[pid=20531] ppid=20529 vsize=27696 CPUtime=282.21
/proc/20531/stat : 20531 (hydrasat-flat) R 20529 20531 19606 0 -1 4194304 6273 0 0 0 28217 4 0 0 25 0 1 0 1120206934 28360704 5804 1992294400 134512640 135819388 4294956160 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/20531/statm: 6924 5804 148 319 0 6602 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 27696

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 1.07 2/65 20538
/proc/meminfo: memFree=1099448/2055920 swapFree=4176920/4192956
[pid=20531] ppid=20529 vsize=32472 CPUtime=342.2
/proc/20531/stat : 20531 (hydrasat-flat) R 20529 20531 19606 0 -1 4194304 7329 0 0 0 34215 5 0 0 25 0 1 0 1120206934 33251328 6860 1992294400 134512640 135819388 4294956160 18446744073709551615 134616763 0 0 4096 1 0 0 0 17 1 0 0
/proc/20531/statm: 8118 6860 148 319 0 7796 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 32472

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 1.06 2/65 20538
/proc/meminfo: memFree=1095032/2055920 swapFree=4176920/4192956
[pid=20531] ppid=20529 vsize=37616 CPUtime=402.17
/proc/20531/stat : 20531 (hydrasat-flat) R 20529 20531 19606 0 -1 4194304 8741 0 0 0 40212 5 0 0 25 0 1 0 1120206934 38518784 7940 1992294400 134512640 135819388 4294956160 18446744073709551615 134616769 0 0 4096 1 0 0 0 17 1 0 0
/proc/20531/statm: 9404 7940 148 319 0 9082 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 37616

[startup+462.303 s]
/proc/loadavg: 0.99 0.99 1.06 2/65 20538
/proc/meminfo: memFree=1092856/2055920 swapFree=4176920/4192956
[pid=20531] ppid=20529 vsize=39908 CPUtime=462.16
/proc/20531/stat : 20531 (hydrasat-flat) R 20529 20531 19606 0 -1 4194304 9313 0 0 0 46210 6 0 0 25 0 1 0 1120206934 40865792 8512 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/20531/statm: 9977 8512 148 319 0 9655 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 39908

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 1.05 2/65 20538
/proc/meminfo: memFree=1090296/2055920 swapFree=4176920/4192956
[pid=20531] ppid=20529 vsize=42816 CPUtime=522.14
/proc/20531/stat : 20531 (hydrasat-flat) R 20529 20531 19606 0 -1 4194304 9958 0 0 0 52207 7 0 0 25 0 1 0 1120206934 43843584 9157 1992294400 134512640 135819388 4294956160 18446744073709551615 134617324 0 0 4096 1 0 0 0 17 1 0 0
/proc/20531/statm: 10704 9157 148 319 0 10382 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 42816

[startup+582.303 s]
/proc/loadavg: 0.99 0.99 1.04 2/65 20538
/proc/meminfo: memFree=1087608/2055920 swapFree=4176920/4192956
[pid=20531] ppid=20529 vsize=45548 CPUtime=582.13
/proc/20531/stat : 20531 (hydrasat-flat) R 20529 20531 19606 0 -1 4194304 10685 0 0 0 58205 8 0 0 25 0 1 0 1120206934 46641152 9828 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/20531/statm: 11387 9828 148 319 0 11065 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 45548

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 1.04 2/65 20538
/proc/meminfo: memFree=1084472/2055920 swapFree=4176920/4192956
[pid=20531] ppid=20529 vsize=49168 CPUtime=642.12
/proc/20531/stat : 20531 (hydrasat-flat) R 20529 20531 19606 0 -1 4194304 11712 0 0 0 64203 9 0 0 25 0 1 0 1120206934 50348032 10560 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/20531/statm: 12292 10560 148 319 0 11970 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 49168

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 1.03 2/65 20538
/proc/meminfo: memFree=1083896/2055920 swapFree=4176920/4192956
[pid=20531] ppid=20529 vsize=50144 CPUtime=702.1
/proc/20531/stat : 20531 (hydrasat-flat) R 20529 20531 19606 0 -1 4194304 11910 0 0 0 70201 9 0 0 25 0 1 0 1120206934 51347456 10758 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/20531/statm: 12536 10758 148 319 0 12214 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 50144

[startup+762.305 s]
/proc/loadavg: 0.99 0.99 1.03 2/65 20538
/proc/meminfo: memFree=1083768/2055920 swapFree=4176920/4192956
[pid=20531] ppid=20529 vsize=50144 CPUtime=762.08
/proc/20531/stat : 20531 (hydrasat-flat) R 20529 20531 19606 0 -1 4194304 11917 0 0 0 76199 9 0 0 25 0 1 0 1120206934 51347456 10765 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/20531/statm: 12536 10765 148 319 0 12214 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 50144

[startup+822.301 s]
/proc/loadavg: 0.99 0.99 1.02 2/65 20538
/proc/meminfo: memFree=1083832/2055920 swapFree=4176920/4192956
[pid=20531] ppid=20529 vsize=50144 CPUtime=822.06
/proc/20531/stat : 20531 (hydrasat-flat) R 20529 20531 19606 0 -1 4194304 11917 0 0 0 82197 9 0 0 25 0 1 0 1120206934 51347456 10765 1992294400 134512640 135819388 4294956160 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/20531/statm: 12536 10765 148 319 0 12214 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 50144

[startup+882.301 s]
/proc/loadavg: 0.99 0.99 1.01 2/65 20538
/proc/meminfo: memFree=1083768/2055920 swapFree=4176920/4192956
[pid=20531] ppid=20529 vsize=50144 CPUtime=882.05
/proc/20531/stat : 20531 (hydrasat-flat) R 20529 20531 19606 0 -1 4194304 11917 0 0 0 88196 9 0 0 25 0 1 0 1120206934 51347456 10765 1992294400 134512640 135819388 4294956160 18446744073709551615 134596731 0 0 4096 1 0 0 0 17 1 0 0
/proc/20531/statm: 12536 10765 148 319 0 12214 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 50144

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 1.01 2/65 20538
/proc/meminfo: memFree=1083768/2055920 swapFree=4176920/4192956
[pid=20531] ppid=20529 vsize=50144 CPUtime=942.03
/proc/20531/stat : 20531 (hydrasat-flat) R 20529 20531 19606 0 -1 4194304 11917 0 0 0 94194 9 0 0 25 0 1 0 1120206934 51347456 10765 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/20531/statm: 12536 10765 148 319 0 12214 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 50144

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 20538
/proc/meminfo: memFree=1082936/2055920 swapFree=4176920/4192956
[pid=20531] ppid=20529 vsize=51432 CPUtime=1002.02
/proc/20531/stat : 20531 (hydrasat-flat) R 20529 20531 19606 0 -1 4194304 12141 0 0 0 100192 10 0 0 25 0 1 0 1120206934 52666368 10989 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/20531/statm: 12858 10989 148 319 0 12536 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 51432

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 20538
/proc/meminfo: memFree=1082744/2055920 swapFree=4176920/4192956
[pid=20531] ppid=20529 vsize=51720 CPUtime=1062
/proc/20531/stat : 20531 (hydrasat-flat) R 20529 20531 19606 0 -1 4194304 12188 0 0 0 106190 10 0 0 25 0 1 0 1120206934 52961280 11036 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/20531/statm: 12930 11036 148 319 0 12608 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 51720

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 20538
/proc/meminfo: memFree=1082168/2055920 swapFree=4176920/4192956
[pid=20531] ppid=20529 vsize=52232 CPUtime=1121.98
/proc/20531/stat : 20531 (hydrasat-flat) R 20529 20531 19606 0 -1 4194304 12321 0 0 0 112188 10 0 0 25 0 1 0 1120206934 53485568 11169 1992294400 134512640 135819388 4294956160 18446744073709551615 134667958 0 0 4096 1 0 0 0 17 1 0 0
/proc/20531/statm: 13058 11169 148 319 0 12736 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 52232

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 20538
/proc/meminfo: memFree=1082168/2055920 swapFree=4176920/4192956
[pid=20531] ppid=20529 vsize=52232 CPUtime=1181.97
/proc/20531/stat : 20531 (hydrasat-flat) R 20529 20531 19606 0 -1 4194304 12329 0 0 0 118187 10 0 0 25 0 1 0 1120206934 53485568 11177 1992294400 134512640 135819388 4294956160 18446744073709551615 134617694 0 0 4096 1 0 0 0 17 1 0 0
/proc/20531/statm: 13058 11177 148 319 0 12736 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 52232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 20538
/proc/meminfo: memFree=1082104/2055920 swapFree=4176920/4192956
[pid=20531] ppid=20529 vsize=52232 CPUtime=1200.07
/proc/20531/stat : 20531 (hydrasat-flat) R 20529 20531 19606 0 -1 4194304 12330 0 0 0 119996 11 0 0 25 0 1 0 1120206934 53485568 11178 1992294400 134512640 135819388 4294956160 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/20531/statm: 13058 11178 148 319 0 12736 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 52232

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): 1200.09
CPU user time (s): 1199.97
CPU system time (s): 0.118981
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 52232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.118981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12330
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= 1127

runsolver used 0.900863 second user time and 2.58861 second system time

The end

Launcher Data 

Begin job on node35 at 2009-03-31 06:57:00
IDJOB=1530139
IDBENCH=70497
IDSOLVER=519
FILE ID=node35/1530139-1238475420
PBS_JOBID= 9061743
Free space on /tmp= 66504 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S1828800850-025.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530139-1238475420/watcher-1530139-1238475420 -o /tmp/evaluation-result-1530139-1238475420/solver-1530139-1238475420 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530139-1238475420.cnf -rs 1460768195 -co memory_limit 1800

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

MD5SUM BENCH= 1799a7c7de2a9b5babcc69602c6767d5
RANDOM SEED=1460768195

node35.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		: 3000.229
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		: 3000.229
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:       1127136 kB
Buffers:        107000 kB
Cached:         717760 kB
SwapCached:      10144 kB
Active:         295240 kB
Inactive:       541264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1127136 kB
SwapTotal:     4192956 kB
SwapFree:      4176920 kB
Dirty:            1536 kB
Writeback:           0 kB
Mapped:          17560 kB
Slab:            78276 kB
Committed_AS:  2768860 kB
PageTables:       1404 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= 66500 MiB
End job on node35 at 2009-03-31 07:17:03