Trace number 1530722

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) 1200.11 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S172053238-003.cnf
MD5SUMd645722ef726f8347e5e1cd19bda8fdf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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-1530722-1238581808/watcher-1530722-1238581808 -o /tmp/evaluation-result-1530722-1238581808/solver-1530722-1238581808 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530722-1238581808.cnf -rs 460446781 -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: 1.99 1.96 1.71 3/73 27916
/proc/meminfo: memFree=1451240/2055920 swapFree=4164824/4192956
[pid=27916] ppid=27914 vsize=1768 CPUtime=0
/proc/27916/stat : 27916 (hydrasat) R 27914 27916 27425 0 -1 4194304 233 0 0 0 0 0 0 0 20 0 1 0 1130845676 1810432 217 1992294400 134512640 135997824 4294956160 18446744073709551615 134701257 0 0 4096 1 0 0 0 17 1 0 0
/proc/27916/statm: 442 217 159 362 0 77 0

[startup+0.0765629 s]
/proc/loadavg: 1.99 1.96 1.71 3/73 27916
/proc/meminfo: memFree=1451240/2055920 swapFree=4164824/4192956
[pid=27916] ppid=27914 vsize=1900 CPUtime=0.07
/proc/27916/stat : 27916 (hydrasat) R 27914 27916 27425 0 -1 4194304 290 0 0 0 7 0 0 0 20 0 1 0 1130845676 1945600 273 1992294400 134512640 135997824 4294956160 18446744073709551615 134816806 0 0 4096 1 0 0 0 17 1 0 0
/proc/27916/statm: 475 273 175 362 0 110 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1900

[startup+0.102566 s]
/proc/loadavg: 1.99 1.96 1.71 3/73 27916
/proc/meminfo: memFree=1451240/2055920 swapFree=4164824/4192956
[pid=27916] ppid=27914 vsize=1900 CPUtime=0.09
/proc/27916/stat : 27916 (hydrasat) R 27914 27916 27425 0 -1 4194304 295 0 0 0 9 0 0 0 20 0 1 0 1130845676 1945600 278 1992294400 134512640 135997824 4294956160 18446744073709551615 134757502 0 0 4096 1 0 0 0 17 1 0 0
/proc/27916/statm: 475 278 175 362 0 110 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1900

[startup+0.301586 s]
/proc/loadavg: 1.99 1.96 1.71 3/73 27916
/proc/meminfo: memFree=1451240/2055920 swapFree=4164824/4192956
[pid=27916] ppid=27914 vsize=2028 CPUtime=0.29
/proc/27916/stat : 27916 (hydrasat) R 27914 27916 27425 0 -1 4194304 327 0 0 0 29 0 0 0 22 0 1 0 1130845676 2076672 310 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/27916/statm: 507 310 175 362 0 142 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2028

[startup+0.702629 s]
/proc/loadavg: 1.99 1.96 1.71 3/73 27916
/proc/meminfo: memFree=1451240/2055920 swapFree=4164824/4192956
[pid=27916] ppid=27914 vsize=2288 CPUtime=0.69
/proc/27916/stat : 27916 (hydrasat) R 27914 27916 27425 0 -1 4194304 377 0 0 0 69 0 0 0 25 0 1 0 1130845676 2342912 360 1992294400 134512640 135997824 4294956160 18446744073709551615 134683170 0 0 4096 1 0 0 0 17 1 0 0
/proc/27916/statm: 572 360 175 362 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2288

[startup+1.50172 s]
/proc/loadavg: 1.91 1.95 1.71 2/74 27917
/proc/meminfo: memFree=1450336/2055920 swapFree=4164824/4192956
[pid=27916] ppid=27914 vsize=2688 CPUtime=1.49
/proc/27916/stat : 27916 (hydrasat) R 27914 27916 27425 0 -1 4194304 496 0 0 0 149 0 0 0 25 0 1 0 1130845676 2752512 479 1992294400 134512640 135997824 4294956160 18446744073709551615 134757473 0 0 4096 1 0 0 0 17 1 0 0
/proc/27916/statm: 672 479 175 362 0 307 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2688

[startup+3.10189 s]
/proc/loadavg: 1.91 1.95 1.71 2/74 27917
/proc/meminfo: memFree=1449312/2055920 swapFree=4164824/4192956
[pid=27916] ppid=27914 vsize=3904 CPUtime=3.09
/proc/27916/stat : 27916 (hydrasat) R 27914 27916 27425 0 -1 4194304 762 0 0 0 309 0 0 0 25 0 1 0 1130845676 3997696 745 1992294400 134512640 135997824 4294956160 18446744073709551615 134816849 0 0 4096 1 0 0 0 17 1 0 0
/proc/27916/statm: 976 745 175 362 0 611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3904

[startup+6.30123 s]
/proc/loadavg: 1.91 1.95 1.71 2/74 27917
/proc/meminfo: memFree=1447136/2055920 swapFree=4164824/4192956
[pid=27916] ppid=27914 vsize=5676 CPUtime=6.29
/proc/27916/stat : 27916 (hydrasat) R 27914 27916 27425 0 -1 4194304 1196 0 0 0 629 0 0 0 25 0 1 0 1130845676 5812224 1179 1992294400 134512640 135997824 4294956160 18446744073709551615 134757894 0 0 4096 1 0 0 0 17 1 0 0
/proc/27916/statm: 1419 1179 175 362 0 1054 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5676

[startup+12.7019 s]
/proc/loadavg: 1.77 1.91 1.70 2/74 27917
/proc/meminfo: memFree=1444384/2055920 swapFree=4164824/4192956
[pid=27916] ppid=27914 vsize=8624 CPUtime=12.69
/proc/27916/stat : 27916 (hydrasat) R 27914 27916 27425 0 -1 4194304 1855 0 0 0 1268 1 0 0 25 0 1 0 1130845676 8830976 1838 1992294400 134512640 135997824 4294956160 18446744073709551615 134757431 0 0 4096 1 0 0 0 17 1 0 0
/proc/27916/statm: 2156 1838 175 362 0 1791 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8624

[startup+25.5013 s]
/proc/loadavg: 1.65 1.88 1.69 2/74 27917
/proc/meminfo: memFree=1440800/2055920 swapFree=4164824/4192956
[pid=27916] ppid=27914 vsize=12440 CPUtime=25.48
/proc/27916/stat : 27916 (hydrasat) R 27914 27916 27425 0 -1 4194304 2758 0 0 0 2546 2 0 0 25 0 1 0 1130845676 12738560 2708 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/27916/statm: 3110 2708 175 362 0 2745 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12440

[startup+51.1011 s]
/proc/loadavg: 1.40 1.80 1.67 2/74 27917
/proc/meminfo: memFree=1435488/2055920 swapFree=4164824/4192956
[pid=27916] ppid=27914 vsize=18788 CPUtime=51.08
/proc/27916/stat : 27916 (hydrasat) R 27914 27916 27425 0 -1 4194304 4185 0 0 0 5104 4 0 0 25 0 1 0 1130845676 19238912 4034 1992294400 134512640 135997824 4294956160 18446744073709551615 134757638 0 0 4096 1 0 0 0 17 1 0 0
/proc/27916/statm: 4697 4034 175 362 0 4332 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18788

[startup+102.307 s]
/proc/loadavg: 1.17 1.67 1.63 2/74 27917
/proc/meminfo: memFree=1427360/2055920 swapFree=4164824/4192956
[pid=27916] ppid=27914 vsize=27640 CPUtime=102.27
/proc/27916/stat : 27916 (hydrasat) R 27914 27916 27425 0 -1 4194304 6325 0 0 0 10221 6 0 0 25 0 1 0 1130845676 28303360 6049 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27916/statm: 6910 6049 175 362 0 6545 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27640

[startup+162.301 s]
/proc/loadavg: 1.06 1.55 1.59 2/74 27917
/proc/meminfo: memFree=1420704/2055920 swapFree=4164824/4192956
[pid=27916] ppid=27914 vsize=35336 CPUtime=162.25
/proc/27916/stat : 27916 (hydrasat) R 27914 27916 27425 0 -1 4194304 8343 0 0 0 16217 8 0 0 25 0 1 0 1130845676 36184064 7715 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/27916/statm: 8834 7715 175 362 0 8469 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 35336

[startup+222.301 s]
/proc/loadavg: 1.02 1.44 1.55 2/74 27917
/proc/meminfo: memFree=1413920/2055920 swapFree=4164824/4192956
[pid=27916] ppid=27914 vsize=42556 CPUtime=222.24
/proc/27916/stat : 27916 (hydrasat) R 27914 27916 27425 0 -1 4194304 10237 0 0 0 22214 10 0 0 25 0 1 0 1130845676 43577344 9390 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/27916/statm: 10639 9390 175 362 0 10274 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 42556

[startup+282.302 s]
/proc/loadavg: 1.01 1.36 1.51 2/74 27917
/proc/meminfo: memFree=1408096/2055920 swapFree=4164824/4192956
[pid=27916] ppid=27914 vsize=49556 CPUtime=282.22
/proc/27916/stat : 27916 (hydrasat) R 27914 27916 27425 0 -1 4194304 11945 0 0 0 28211 11 0 0 25 0 1 0 1130845676 50745344 10836 1992294400 134512640 135997824 4294956160 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/27916/statm: 12389 10836 175 362 0 12024 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 49556

[startup+342.301 s]
/proc/loadavg: 1.00 1.29 1.48 2/74 27917
/proc/meminfo: memFree=1404384/2055920 swapFree=4164824/4192956
[pid=27916] ppid=27914 vsize=53160 CPUtime=342.2
/proc/27916/stat : 27916 (hydrasat) R 27914 27916 27425 0 -1 4194304 12869 0 0 0 34209 11 0 0 25 0 1 0 1130845676 54435840 11760 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27916/statm: 13290 11760 175 362 0 12925 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 53160

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.44 2/74 27917
/proc/meminfo: memFree=1400032/2055920 swapFree=4164824/4192956
[pid=27916] ppid=27914 vsize=58652 CPUtime=402.18
/proc/27916/stat : 27916 (hydrasat) R 27914 27916 27425 0 -1 4194304 14332 0 0 0 40206 12 0 0 25 0 1 0 1130845676 60059648 12840 1992294400 134512640 135997824 4294956160 18446744073709551615 134755994 0 0 4096 1 0 0 0 17 1 0 0
/proc/27916/statm: 14663 12840 175 362 0 14298 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 58652

[startup+462.301 s]
/proc/loadavg: 1.00 1.19 1.41 2/74 27917
/proc/meminfo: memFree=1392352/2055920 swapFree=4164824/4192956
[pid=27916] ppid=27914 vsize=67452 CPUtime=462.17
/proc/27916/stat : 27916 (hydrasat) R 27914 27916 27425 0 -1 4194304 17294 0 0 0 46203 14 0 0 25 0 1 0 1130845676 69070848 14748 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/27916/statm: 16863 14748 175 362 0 16498 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 67452

[startup+522.302 s]
/proc/loadavg: 1.00 1.15 1.39 2/74 27917
/proc/meminfo: memFree=1389472/2055920 swapFree=4164824/4192956
[pid=27916] ppid=27914 vsize=71580 CPUtime=522.16
/proc/27916/stat : 27916 (hydrasat) R 27914 27916 27425 0 -1 4194304 18310 0 0 0 52201 15 0 0 25 0 1 0 1130845676 73297920 15507 1992294400 134512640 135997824 4294956160 18446744073709551615 134757825 0 0 4096 1 0 0 0 17 1 0 0
/proc/27916/statm: 17895 15507 175 362 0 17530 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 71580

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.36 2/74 27917
/proc/meminfo: memFree=1386528/2055920 swapFree=4164824/4192956
[pid=27916] ppid=27914 vsize=74592 CPUtime=582.14
/proc/27916/stat : 27916 (hydrasat) R 27914 27916 27425 0 -1 4194304 19115 0 0 0 58198 16 0 0 25 0 1 0 1130845676 76382208 16191 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/27916/statm: 18648 16191 175 362 0 18283 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 74592

[startup+642.303 s]
/proc/loadavg: 1.00 1.10 1.33 2/74 27917
/proc/meminfo: memFree=1384352/2055920 swapFree=4164824/4192956
[pid=27916] ppid=27914 vsize=76676 CPUtime=642.13
/proc/27916/stat : 27916 (hydrasat) R 27914 27916 27425 0 -1 4194304 19671 0 0 0 64196 17 0 0 25 0 1 0 1130845676 78516224 16747 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27916/statm: 19169 16747 175 362 0 18804 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 76676

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.31 2/74 27917
/proc/meminfo: memFree=1381792/2055920 swapFree=4164824/4192956
[pid=27916] ppid=27914 vsize=79100 CPUtime=702.11
/proc/27916/stat : 27916 (hydrasat) R 27914 27916 27425 0 -1 4194304 20300 0 0 0 70194 17 0 0 25 0 1 0 1130845676 80998400 17376 1992294400 134512640 135997824 4294956160 18446744073709551615 134757426 0 0 4096 1 0 0 0 17 1 0 0
/proc/27916/statm: 19775 17376 175 362 0 19410 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 79100

[startup+762.307 s]
/proc/loadavg: 1.00 1.06 1.29 2/74 27917
/proc/meminfo: memFree=1378528/2055920 swapFree=4164824/4192956
[pid=27916] ppid=27914 vsize=82636 CPUtime=762.1
/proc/27916/stat : 27916 (hydrasat) R 27914 27916 27425 0 -1 4194304 21120 0 0 0 76192 18 0 0 25 0 1 0 1130845676 84619264 18196 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/27916/statm: 20659 18196 175 362 0 20294 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 82636

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.27 2/74 27917
/proc/meminfo: memFree=1376800/2055920 swapFree=4164824/4192956
[pid=27916] ppid=27914 vsize=84300 CPUtime=822.07
/proc/27916/stat : 27916 (hydrasat) R 27914 27916 27425 0 -1 4194304 21564 0 0 0 82189 18 0 0 25 0 1 0 1130845676 86323200 18640 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/27916/statm: 21075 18640 175 362 0 20710 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 84300

[startup+882.303 s]
/proc/loadavg: 1.00 1.04 1.25 2/74 27919
/proc/meminfo: memFree=1374816/2055920 swapFree=4164824/4192956
[pid=27916] ppid=27914 vsize=86724 CPUtime=882.06
/proc/27916/stat : 27916 (hydrasat) R 27914 27916 27425 0 -1 4194304 22060 0 0 0 88187 19 0 0 25 0 1 0 1130845676 88805376 19136 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27916/statm: 21681 19136 175 362 0 21316 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 86724

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.23 2/74 27919
/proc/meminfo: memFree=1370784/2055920 swapFree=4164824/4192956
[pid=27916] ppid=27914 vsize=91668 CPUtime=942.04
/proc/27916/stat : 27916 (hydrasat) R 27914 27916 27425 0 -1 4194304 23365 0 0 0 94184 20 0 0 25 0 1 0 1130845676 93868032 20159 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/27916/statm: 22917 20159 175 362 0 22552 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 91668

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.21 2/74 27919
/proc/meminfo: memFree=1368096/2055920 swapFree=4164824/4192956
[pid=27916] ppid=27914 vsize=94200 CPUtime=1002.03
/proc/27916/stat : 27916 (hydrasat) R 27914 27916 27425 0 -1 4194304 24010 0 0 0 100182 21 0 0 25 0 1 0 1130845676 96460800 20804 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27916/statm: 23550 20804 175 362 0 23185 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 94200

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/74 27919
/proc/meminfo: memFree=1364000/2055920 swapFree=4164824/4192956
[pid=27916] ppid=27914 vsize=99620 CPUtime=1062.01
/proc/27916/stat : 27916 (hydrasat) R 27914 27916 27425 0 -1 4194304 25527 0 0 0 106179 22 0 0 25 0 1 0 1130845676 102010880 21839 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/27916/statm: 24905 21839 175 362 0 24540 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 99620

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.18 2/74 27919
/proc/meminfo: memFree=1362144/2055920 swapFree=4164824/4192956
[pid=27916] ppid=27914 vsize=102044 CPUtime=1122
/proc/27916/stat : 27916 (hydrasat) R 27914 27916 27425 0 -1 4194304 26172 0 0 0 112177 23 0 0 25 0 1 0 1130845676 104493056 22303 1992294400 134512640 135997824 4294956160 18446744073709551615 134757508 0 0 4096 1 0 0 0 17 1 0 0
/proc/27916/statm: 25511 22303 175 362 0 25146 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 102044

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.17 2/74 27919
/proc/meminfo: memFree=1360416/2055920 swapFree=4164824/4192956
[pid=27916] ppid=27914 vsize=105520 CPUtime=1181.98
/proc/27916/stat : 27916 (hydrasat) R 27914 27916 27425 0 -1 4194304 27073 0 0 0 118175 23 0 0 25 0 1 0 1130845676 108052480 22742 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27916/statm: 26380 22742 175 362 0 26015 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 105520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.16 2/74 27919
/proc/meminfo: memFree=1359840/2055920 swapFree=4164824/4192956
[pid=27916] ppid=27914 vsize=106204 CPUtime=1200.09
/proc/27916/stat : 27916 (hydrasat) R 27914 27916 27425 0 -1 4194304 27204 0 0 0 119985 24 0 0 25 0 1 0 1130845676 108752896 22873 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/27916/statm: 26551 22873 175 362 0 26186 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 106204

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): 1200.11
CPU user time (s): 1199.85
CPU system time (s): 0.255961
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 106204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.255961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27204
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= 1383

runsolver used 1.11183 second user time and 3.2665 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-01 12:30:08
IDJOB=1530722
IDBENCH=70691
IDSOLVER=520
FILE ID=node81/1530722-1238581808
PBS_JOBID= 9062206
Free space on /tmp= 126316 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S172053238-003.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530722-1238581808/watcher-1530722-1238581808 -o /tmp/evaluation-result-1530722-1238581808/solver-1530722-1238581808 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530722-1238581808.cnf -rs 460446781 -co memory_limit 1800

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

MD5SUM BENCH= d645722ef726f8347e5e1cd19bda8fdf
RANDOM SEED=460446781

node81.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1451656 kB
Buffers:         89104 kB
Cached:         413684 kB
SwapCached:      19112 kB
Active:         324716 kB
Inactive:       198972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1451656 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:            1536 kB
Writeback:           0 kB
Mapped:          26536 kB
Slab:            65380 kB
Committed_AS:  3017128 kB
PageTables:       2084 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126316 MiB
End job on node81 at 2009-04-01 12:50:11