Trace number 1529656

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S1203268705-053.cnf
MD5SUM2cf097c2e3f08e952b8382a74656155a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.54377
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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-1529656-1238400352/watcher-1529656-1238400352 -o /tmp/evaluation-result-1529656-1238400352/solver-1529656-1238400352 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529656-1238400352.cnf -rs 769182338 -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 1.85 1.45 3/76 27503
/proc/meminfo: memFree=1743272/2055920 swapFree=4173760/4192956
[pid=27503] ppid=27501 vsize=1728 CPUtime=0
/proc/27503/stat : 27503 (hydrasat-flat) R 27501 27503 27336 0 -1 4194304 199 0 0 0 0 0 0 0 18 0 1 0 1112696359 1769472 183 1992294400 134512640 135819388 4294956160 18446744073709551615 135210599 0 0 4096 1 0 0 0 17 1 0 0
/proc/27503/statm: 432 183 119 319 0 110 0

[startup+0.0445751 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 27503
/proc/meminfo: memFree=1743272/2055920 swapFree=4173760/4192956
[pid=27503] ppid=27501 vsize=3064 CPUtime=0.03
/proc/27503/stat : 27503 (hydrasat-flat) R 27501 27503 27336 0 -1 4194304 571 0 0 0 3 0 0 0 18 0 1 0 1112696359 3137536 555 1992294400 134512640 135819388 4294956160 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/27503/statm: 766 555 127 319 0 444 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3064

[startup+0.101578 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 27503
/proc/meminfo: memFree=1743272/2055920 swapFree=4173760/4192956
[pid=27503] ppid=27501 vsize=4248 CPUtime=0.09
/proc/27503/stat : 27503 (hydrasat-flat) R 27501 27503 27336 0 -1 4194304 857 0 0 0 9 0 0 0 18 0 1 0 1112696359 4349952 840 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/27503/statm: 1062 840 148 319 0 740 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4248

[startup+0.301594 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 27503
/proc/meminfo: memFree=1743272/2055920 swapFree=4173760/4192956
[pid=27503] ppid=27501 vsize=4376 CPUtime=0.29
/proc/27503/stat : 27503 (hydrasat-flat) R 27501 27503 27336 0 -1 4194304 903 0 0 0 29 0 0 0 19 0 1 0 1112696359 4481024 886 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/27503/statm: 1094 886 148 319 0 772 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4376

[startup+0.701628 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 27503
/proc/meminfo: memFree=1743272/2055920 swapFree=4173760/4192956
[pid=27503] ppid=27501 vsize=4504 CPUtime=0.69
/proc/27503/stat : 27503 (hydrasat-flat) R 27501 27503 27336 0 -1 4194304 924 0 0 0 69 0 0 0 22 0 1 0 1112696359 4612096 907 1992294400 134512640 135819388 4294956160 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/27503/statm: 1126 907 148 319 0 804 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4504

[startup+1.50169 s]
/proc/loadavg: 1.99 1.85 1.45 2/77 27504
/proc/meminfo: memFree=1740064/2055920 swapFree=4173760/4192956
[pid=27503] ppid=27501 vsize=4628 CPUtime=1.49
/proc/27503/stat : 27503 (hydrasat-flat) R 27501 27503 27336 0 -1 4194304 958 0 0 0 149 0 0 0 25 0 1 0 1112696359 4739072 941 1992294400 134512640 135819388 4294956160 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/27503/statm: 1157 941 148 319 0 835 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4628

[startup+3.10182 s]
/proc/loadavg: 1.99 1.85 1.45 2/77 27504
/proc/meminfo: memFree=1739808/2055920 swapFree=4173760/4192956
[pid=27503] ppid=27501 vsize=4756 CPUtime=3.09
/proc/27503/stat : 27503 (hydrasat-flat) R 27501 27503 27336 0 -1 4194304 996 0 0 0 309 0 0 0 25 0 1 0 1112696359 4870144 979 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/27503/statm: 1189 979 148 319 0 867 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4756

[startup+6.30109 s]
/proc/loadavg: 1.91 1.84 1.45 2/77 27504
/proc/meminfo: memFree=1739168/2055920 swapFree=4173760/4192956
[pid=27503] ppid=27501 vsize=5128 CPUtime=6.29
/proc/27503/stat : 27503 (hydrasat-flat) R 27501 27503 27336 0 -1 4194304 1085 0 0 0 629 0 0 0 25 0 1 0 1112696359 5251072 1068 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/27503/statm: 1282 1068 148 319 0 960 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5128

[startup+12.7016 s]
/proc/loadavg: 1.84 1.82 1.45 2/77 27504
/proc/meminfo: memFree=1739104/2055920 swapFree=4173760/4192956
[pid=27503] ppid=27501 vsize=5248 CPUtime=12.69
/proc/27503/stat : 27503 (hydrasat-flat) R 27501 27503 27336 0 -1 4194304 1107 0 0 0 1269 0 0 0 25 0 1 0 1112696359 5373952 1090 1992294400 134512640 135819388 4294956160 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/27503/statm: 1312 1090 148 319 0 990 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5248

[startup+25.5017 s]
/proc/loadavg: 1.65 1.78 1.44 2/77 27504
/proc/meminfo: memFree=1739232/2055920 swapFree=4173760/4192956
[pid=27503] ppid=27501 vsize=5248 CPUtime=25.48
/proc/27503/stat : 27503 (hydrasat-flat) R 27501 27503 27336 0 -1 4194304 1125 0 0 0 2548 0 0 0 25 0 1 0 1112696359 5373952 1108 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/27503/statm: 1312 1108 148 319 0 990 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5248

[startup+51.1018 s]
/proc/loadavg: 1.43 1.72 1.43 2/77 27504
/proc/meminfo: memFree=1739040/2055920 swapFree=4173760/4192956
[pid=27503] ppid=27501 vsize=5488 CPUtime=51.07
/proc/27503/stat : 27503 (hydrasat-flat) R 27501 27503 27336 0 -1 4194304 1175 0 0 0 5107 0 0 0 25 0 1 0 1112696359 5619712 1158 1992294400 134512640 135819388 4294956160 18446744073709551615 134603488 0 0 4096 1 0 0 0 17 1 0 0
/proc/27503/statm: 1372 1158 148 319 0 1050 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5488

[startup+102.305 s]
/proc/loadavg: 1.18 1.61 1.41 2/77 27504
/proc/meminfo: memFree=1737888/2055920 swapFree=4173760/4192956
[pid=27503] ppid=27501 vsize=6592 CPUtime=102.26
/proc/27503/stat : 27503 (hydrasat-flat) R 27501 27503 27336 0 -1 4194304 1436 0 0 0 10225 1 0 0 25 0 1 0 1112696359 6750208 1419 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/27503/statm: 1648 1419 148 319 0 1326 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6592

[startup+162.302 s]
/proc/loadavg: 1.07 1.49 1.38 2/77 27504
/proc/meminfo: memFree=1736224/2055920 swapFree=4173760/4192956
[pid=27503] ppid=27501 vsize=8212 CPUtime=162.25
/proc/27503/stat : 27503 (hydrasat-flat) R 27501 27503 27336 0 -1 4194304 1847 0 0 0 16223 2 0 0 25 0 1 0 1112696359 8409088 1830 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/27503/statm: 2053 1830 148 319 0 1731 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8212

[startup+222.302 s]
/proc/loadavg: 1.10 1.42 1.36 2/77 27504
/proc/meminfo: memFree=1736160/2055920 swapFree=4173760/4192956
[pid=27503] ppid=27501 vsize=8212 CPUtime=222.23
/proc/27503/stat : 27503 (hydrasat-flat) R 27501 27503 27336 0 -1 4194304 1847 0 0 0 22221 2 0 0 25 0 1 0 1112696359 8409088 1830 1992294400 134512640 135819388 4294956160 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/27503/statm: 2053 1830 148 319 0 1731 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8212

[startup+282.302 s]
/proc/loadavg: 1.10 1.35 1.34 2/77 27504
/proc/meminfo: memFree=1736160/2055920 swapFree=4173760/4192956
[pid=27503] ppid=27501 vsize=8212 CPUtime=282.21
/proc/27503/stat : 27503 (hydrasat-flat) R 27501 27503 27336 0 -1 4194304 1847 0 0 0 28219 2 0 0 25 0 1 0 1112696359 8409088 1830 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/27503/statm: 2053 1830 148 319 0 1731 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8212

[startup+342.302 s]
/proc/loadavg: 1.10 1.30 1.32 2/77 27504
/proc/meminfo: memFree=1736104/2055920 swapFree=4173760/4192956
[pid=27503] ppid=27501 vsize=8212 CPUtime=342.2
/proc/27503/stat : 27503 (hydrasat-flat) R 27501 27503 27336 0 -1 4194304 1851 0 0 0 34217 3 0 0 25 0 1 0 1112696359 8409088 1834 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/27503/statm: 2053 1834 148 319 0 1731 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8212

[startup+402.302 s]
/proc/loadavg: 1.03 1.25 1.30 2/77 27504
/proc/meminfo: memFree=1736104/2055920 swapFree=4173760/4192956
[pid=27503] ppid=27501 vsize=8212 CPUtime=402.19
/proc/27503/stat : 27503 (hydrasat-flat) R 27501 27503 27336 0 -1 4194304 1852 0 0 0 40216 3 0 0 25 0 1 0 1112696359 8409088 1835 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/27503/statm: 2053 1835 148 319 0 1731 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 8212

[startup+462.302 s]
/proc/loadavg: 1.01 1.20 1.27 2/77 27504
/proc/meminfo: memFree=1735784/2055920 swapFree=4173760/4192956
[pid=27503] ppid=27501 vsize=8452 CPUtime=462.17
/proc/27503/stat : 27503 (hydrasat-flat) R 27501 27503 27336 0 -1 4194304 1924 0 0 0 46214 3 0 0 25 0 1 0 1112696359 8654848 1907 1992294400 134512640 135819388 4294956160 18446744073709551615 134617610 0 0 4096 1 0 0 0 17 1 0 0
/proc/27503/statm: 2113 1907 148 319 0 1791 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 8452

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.25 2/77 27504
/proc/meminfo: memFree=1735592/2055920 swapFree=4173760/4192956
[pid=27503] ppid=27501 vsize=8688 CPUtime=522.15
/proc/27503/stat : 27503 (hydrasat-flat) R 27501 27503 27336 0 -1 4194304 1975 0 0 0 52212 3 0 0 25 0 1 0 1112696359 8896512 1958 1992294400 134512640 135819388 4294956160 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/27503/statm: 2172 1958 148 319 0 1850 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 8688

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.24 2/77 27504
/proc/meminfo: memFree=1733352/2055920 swapFree=4173760/4192956
[pid=27503] ppid=27501 vsize=10908 CPUtime=582.14
/proc/27503/stat : 27503 (hydrasat-flat) R 27501 27503 27336 0 -1 4194304 2522 0 0 0 58210 4 0 0 25 0 1 0 1112696359 11169792 2505 1992294400 134512640 135819388 4294956160 18446744073709551615 134617175 0 0 4096 1 0 0 0 17 1 0 0
/proc/27503/statm: 2727 2505 148 319 0 2405 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 10908

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.22 2/77 27504
/proc/meminfo: memFree=1731560/2055920 swapFree=4173760/4192956
[pid=27503] ppid=27501 vsize=12680 CPUtime=642.13
/proc/27503/stat : 27503 (hydrasat-flat) R 27501 27503 27336 0 -1 4194304 2967 0 0 0 64208 5 0 0 25 0 1 0 1112696359 12984320 2950 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/27503/statm: 3170 2950 148 319 0 2848 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 12680

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/77 27504
/proc/meminfo: memFree=1730472/2055920 swapFree=4173760/4192956
[pid=27503] ppid=27501 vsize=13832 CPUtime=702.11
/proc/27503/stat : 27503 (hydrasat-flat) R 27501 27503 27336 0 -1 4194304 3236 0 0 0 70205 6 0 0 25 0 1 0 1112696359 14163968 3219 1992294400 134512640 135819388 4294956160 18446744073709551615 134617291 0 0 4096 1 0 0 0 17 1 0 0
/proc/27503/statm: 3458 3219 148 319 0 3136 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 13832

[startup+762.307 s]
/proc/loadavg: 1.00 1.06 1.18 2/77 27504
/proc/meminfo: memFree=1729128/2055920 swapFree=4173760/4192956
[pid=27503] ppid=27501 vsize=15112 CPUtime=762.1
/proc/27503/stat : 27503 (hydrasat-flat) R 27501 27503 27336 0 -1 4194304 3550 0 0 0 76203 7 0 0 25 0 1 0 1112696359 15474688 3533 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/27503/statm: 3778 3533 148 319 0 3456 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 15112

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.17 2/77 27504
/proc/meminfo: memFree=1728488/2055920 swapFree=4173760/4192956
[pid=27503] ppid=27501 vsize=15860 CPUtime=822.08
/proc/27503/stat : 27503 (hydrasat-flat) R 27501 27503 27336 0 -1 4194304 3731 0 0 0 82201 7 0 0 25 0 1 0 1112696359 16240640 3714 1992294400 134512640 135819388 4294956160 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/27503/statm: 3965 3714 148 319 0 3643 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 15860

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/77 27504
/proc/meminfo: memFree=1727784/2055920 swapFree=4173760/4192956
[pid=27503] ppid=27501 vsize=16496 CPUtime=882.06
/proc/27503/stat : 27503 (hydrasat-flat) R 27501 27503 27336 0 -1 4194304 3877 0 0 0 88199 7 0 0 25 0 1 0 1112696359 16891904 3860 1992294400 134512640 135819388 4294956160 18446744073709551615 134617180 0 0 4096 1 0 0 0 17 1 0 0
/proc/27503/statm: 4124 3860 148 319 0 3802 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 16496

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/77 27504
/proc/meminfo: memFree=1726504/2055920 swapFree=4173760/4192956
[pid=27503] ppid=27501 vsize=17740 CPUtime=942.05
/proc/27503/stat : 27503 (hydrasat-flat) R 27501 27503 27336 0 -1 4194304 4194 0 0 0 94197 8 0 0 25 0 1 0 1112696359 18165760 4177 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/27503/statm: 4435 4177 148 319 0 4113 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 17740

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/77 27504
/proc/meminfo: memFree=1725352/2055920 swapFree=4173760/4192956
[pid=27503] ppid=27501 vsize=19012 CPUtime=1002.03
/proc/27503/stat : 27503 (hydrasat-flat) R 27501 27503 27336 0 -1 4194304 4483 0 0 0 100195 8 0 0 25 0 1 0 1112696359 19468288 4466 1992294400 134512640 135819388 4294956160 18446744073709551615 134617401 0 0 4096 1 0 0 0 17 1 0 0
/proc/27503/statm: 4753 4466 148 319 0 4431 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 19012

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/77 27504
/proc/meminfo: memFree=1725096/2055920 swapFree=4173760/4192956
[pid=27503] ppid=27501 vsize=19156 CPUtime=1062.02
/proc/27503/stat : 27503 (hydrasat-flat) R 27501 27503 27336 0 -1 4194304 4540 0 0 0 106193 9 0 0 25 0 1 0 1112696359 19615744 4523 1992294400 134512640 135819388 4294956160 18446744073709551615 134617223 0 0 4096 1 0 0 0 17 1 0 0
/proc/27503/statm: 4789 4523 148 319 0 4467 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 19156

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/77 27504
/proc/meminfo: memFree=1724776/2055920 swapFree=4173760/4192956
[pid=27503] ppid=27501 vsize=19564 CPUtime=1122
/proc/27503/stat : 27503 (hydrasat-flat) R 27501 27503 27336 0 -1 4194304 4611 0 0 0 112191 9 0 0 25 0 1 0 1112696359 20033536 4594 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/27503/statm: 4891 4594 148 319 0 4569 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 19564

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/77 27504
/proc/meminfo: memFree=1724008/2055920 swapFree=4173760/4192956
[pid=27503] ppid=27501 vsize=20328 CPUtime=1181.98
/proc/27503/stat : 27503 (hydrasat-flat) R 27501 27503 27336 0 -1 4194304 4813 0 0 0 118189 9 0 0 25 0 1 0 1112696359 20815872 4796 1992294400 134512640 135819388 4294956160 18446744073709551615 134586881 0 0 4096 1 0 0 0 17 1 0 0
/proc/27503/statm: 5082 4796 148 319 0 4760 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 20328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.10 2/77 27504
/proc/meminfo: memFree=1723688/2055920 swapFree=4173760/4192956
[pid=27503] ppid=27501 vsize=20584 CPUtime=1200.08
/proc/27503/stat : 27503 (hydrasat-flat) R 27501 27503 27336 0 -1 4194304 4880 0 0 0 119999 9 0 0 25 0 1 0 1112696359 21078016 4863 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/27503/statm: 5146 4863 148 319 0 4824 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 20584

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): 1200.1
CPU user time (s): 1200
CPU system time (s): 0.099984
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 20584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4880
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= 2173

runsolver used 0.955854 second user time and 3.42348 second system time

The end

Launcher Data 

Begin job on node65 at 2009-03-30 10:05:52
IDJOB=1529656
IDBENCH=70336
IDSOLVER=519
FILE ID=node65/1529656-1238400352
PBS_JOBID= 9061394
Free space on /tmp= 66316 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S1203268705-053.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529656-1238400352/watcher-1529656-1238400352 -o /tmp/evaluation-result-1529656-1238400352/solver-1529656-1238400352 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529656-1238400352.cnf -rs 769182338 -co memory_limit 1800

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

MD5SUM BENCH= 2cf097c2e3f08e952b8382a74656155a
RANDOM SEED=769182338

node65.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		: 3000.231
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		: 3000.231
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:       1743688 kB
Buffers:         61456 kB
Cached:         163148 kB
SwapCached:       9792 kB
Active:          70000 kB
Inactive:       165916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1743688 kB
SwapTotal:     4192956 kB
SwapFree:      4173760 kB
Dirty:            1592 kB
Writeback:           0 kB
Mapped:          16952 kB
Slab:            61068 kB
Committed_AS:  3325540 kB
PageTables:       2316 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= 66316 MiB
End job on node65 at 2009-03-30 10:25:54