Trace number 1729441

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) 1200.02 1200.31

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hidden-k3-s0-r5-n700-02-S350203913.sat05-486.reshuffled-07.cnf
MD5SUMd27bb4ae488674c0e5d303cf0ee23c59
Bench CategoryCRAFTED (crafted 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 variables700
Number of clauses3500
Sum of the clauses size10500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33500
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1729441-1240749469/watcher-1729441-1240749469 -o /tmp/evaluation-result-1729441-1240749469/solver-1729441-1240749469 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1729441-1240749469.cnf -rs 1219353162 -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: 0.92 0.97 0.98 3/64 21871
/proc/meminfo: memFree=1772576/2055920 swapFree=4192812/4192956
[pid=21871] ppid=21869 vsize=1596 CPUtime=0
/proc/21871/stat : 21871 (hydrasat-flat) R 21869 21871 21772 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 102974144 1634304 177 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/21871/statm: 399 177 119 319 0 77 0

[startup+0.10455 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 21871
/proc/meminfo: memFree=1772576/2055920 swapFree=4192812/4192956
[pid=21871] ppid=21869 vsize=2004 CPUtime=0.1
/proc/21871/stat : 21871 (hydrasat-flat) R 21869 21871 21772 0 -1 4194304 339 0 0 0 10 0 0 0 18 0 1 0 102974144 2052096 322 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/21871/statm: 501 322 147 319 0 179 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2004

[startup+0.201556 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 21871
/proc/meminfo: memFree=1772576/2055920 swapFree=4192812/4192956
[pid=21871] ppid=21869 vsize=2132 CPUtime=0.19
/proc/21871/stat : 21871 (hydrasat-flat) R 21869 21871 21772 0 -1 4194304 354 0 0 0 19 0 0 0 18 0 1 0 102974144 2183168 337 1992294400 134512640 135819388 4294956176 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/21871/statm: 533 337 147 319 0 211 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2132

[startup+0.301566 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 21871
/proc/meminfo: memFree=1772576/2055920 swapFree=4192812/4192956
[pid=21871] ppid=21869 vsize=2132 CPUtime=0.29
/proc/21871/stat : 21871 (hydrasat-flat) R 21869 21871 21772 0 -1 4194304 367 0 0 0 29 0 0 0 19 0 1 0 102974144 2183168 350 1992294400 134512640 135819388 4294956176 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/21871/statm: 533 350 147 319 0 211 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2132

[startup+0.701601 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 21871
/proc/meminfo: memFree=1772576/2055920 swapFree=4192812/4192956
[pid=21871] ppid=21869 vsize=2388 CPUtime=0.69
/proc/21871/stat : 21871 (hydrasat-flat) R 21869 21871 21772 0 -1 4194304 407 0 0 0 69 0 0 0 23 0 1 0 102974144 2445312 390 1992294400 134512640 135819388 4294956176 18446744073709551615 134668713 0 0 4096 1 0 0 0 17 1 0 0
/proc/21871/statm: 597 390 147 319 0 275 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2388

[startup+1.50167 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 21872
/proc/meminfo: memFree=1771480/2055920 swapFree=4192812/4192956
[pid=21871] ppid=21869 vsize=2652 CPUtime=1.49
/proc/21871/stat : 21871 (hydrasat-flat) R 21869 21871 21772 0 -1 4194304 492 0 0 0 149 0 0 0 25 0 1 0 102974144 2715648 475 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21871/statm: 663 475 147 319 0 341 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2652

[startup+3.10181 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 21872
/proc/meminfo: memFree=1771032/2055920 swapFree=4192812/4192956
[pid=21871] ppid=21869 vsize=2780 CPUtime=3.09
/proc/21871/stat : 21871 (hydrasat-flat) R 21869 21871 21772 0 -1 4194304 530 0 0 0 309 0 0 0 25 0 1 0 102974144 2846720 513 1992294400 134512640 135819388 4294956176 18446744073709551615 134617114 0 0 4096 1 0 0 0 17 1 0 0
/proc/21871/statm: 695 513 147 319 0 373 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2780

[startup+6.30109 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 21872
/proc/meminfo: memFree=1770200/2055920 swapFree=4192812/4192956
[pid=21871] ppid=21869 vsize=3736 CPUtime=6.29
/proc/21871/stat : 21871 (hydrasat-flat) R 21869 21871 21772 0 -1 4194304 750 0 0 0 629 0 0 0 25 0 1 0 102974144 3825664 733 1992294400 134512640 135819388 4294956176 18446744073709551615 134592759 0 0 4096 1 0 0 0 17 1 0 0
/proc/21871/statm: 934 733 147 319 0 612 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3736

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 21872
/proc/meminfo: memFree=1769560/2055920 swapFree=4192812/4192956
[pid=21871] ppid=21869 vsize=3996 CPUtime=12.69
/proc/21871/stat : 21871 (hydrasat-flat) R 21869 21871 21772 0 -1 4194304 823 0 0 0 1269 0 0 0 25 0 1 0 102974144 4091904 806 1992294400 134512640 135819388 4294956176 18446744073709551615 134592592 0 0 4096 1 0 0 0 17 1 0 0
/proc/21871/statm: 999 806 147 319 0 677 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3996

[startup+25.5018 s]
/proc/loadavg: 0.95 0.97 0.98 2/65 21872
/proc/meminfo: memFree=1769240/2055920 swapFree=4192812/4192956
[pid=21871] ppid=21869 vsize=4412 CPUtime=25.48
/proc/21871/stat : 21871 (hydrasat-flat) R 21869 21871 21772 0 -1 4194304 914 0 0 0 2548 0 0 0 25 0 1 0 102974144 4517888 897 1992294400 134512640 135819388 4294956176 18446744073709551615 134617590 0 0 4096 1 0 0 0 17 1 0 0
/proc/21871/statm: 1103 897 147 319 0 781 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4412

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 21874
/proc/meminfo: memFree=1768408/2055920 swapFree=4192812/4192956
[pid=21871] ppid=21869 vsize=5316 CPUtime=51.08
/proc/21871/stat : 21871 (hydrasat-flat) R 21869 21871 21772 0 -1 4194304 1103 0 0 0 5107 1 0 0 25 0 1 0 102974144 5443584 1086 1992294400 134512640 135819388 4294956176 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/21871/statm: 1329 1086 147 319 0 1007 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5316

[startup+102.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 21874
/proc/meminfo: memFree=1768024/2055920 swapFree=4192812/4192956
[pid=21871] ppid=21869 vsize=5848 CPUtime=102.27
/proc/21871/stat : 21871 (hydrasat-flat) R 21869 21871 21772 0 -1 4194304 1238 0 0 0 10226 1 0 0 25 0 1 0 102974144 5988352 1221 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/21871/statm: 1462 1221 147 319 0 1140 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5848

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21874
/proc/meminfo: memFree=1762584/2055920 swapFree=4192812/4192956
[pid=21871] ppid=21869 vsize=11676 CPUtime=162.25
/proc/21871/stat : 21871 (hydrasat-flat) R 21869 21871 21772 0 -1 4194304 2658 0 0 0 16223 2 0 0 25 0 1 0 102974144 11956224 2578 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/21871/statm: 2919 2578 147 319 0 2597 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11676

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21874
/proc/meminfo: memFree=1759128/2055920 swapFree=4192812/4192956
[pid=21871] ppid=21869 vsize=15296 CPUtime=222.24
/proc/21871/stat : 21871 (hydrasat-flat) R 21869 21871 21772 0 -1 4194304 3503 0 0 0 22221 3 0 0 25 0 1 0 102974144 15663104 3423 1992294400 134512640 135819388 4294956176 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/21871/statm: 3824 3423 147 319 0 3502 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 15296

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21874
/proc/meminfo: memFree=1756632/2055920 swapFree=4192812/4192956
[pid=21871] ppid=21869 vsize=18256 CPUtime=282.22
/proc/21871/stat : 21871 (hydrasat-flat) R 21869 21871 21772 0 -1 4194304 4214 0 0 0 28218 4 0 0 25 0 1 0 102974144 18694144 4043 1992294400 134512640 135819388 4294956176 18446744073709551615 134617683 0 0 4096 1 0 0 0 17 1 0 0
/proc/21871/statm: 4564 4043 147 319 0 4242 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 18256

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21874
/proc/meminfo: memFree=1755736/2055920 swapFree=4192812/4192956
[pid=21871] ppid=21869 vsize=19240 CPUtime=342.2
/proc/21871/stat : 21871 (hydrasat-flat) R 21869 21871 21772 0 -1 4194304 4433 0 0 0 34216 4 0 0 25 0 1 0 102974144 19701760 4262 1992294400 134512640 135819388 4294956176 18446744073709551615 134667861 0 0 4096 1 0 0 0 17 1 0 0
/proc/21871/statm: 4810 4262 147 319 0 4488 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 19240

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21874
/proc/meminfo: memFree=1755672/2055920 swapFree=4192812/4192956
[pid=21871] ppid=21869 vsize=19240 CPUtime=402.19
/proc/21871/stat : 21871 (hydrasat-flat) R 21869 21871 21772 0 -1 4194304 4439 0 0 0 40215 4 0 0 25 0 1 0 102974144 19701760 4268 1992294400 134512640 135819388 4294956176 18446744073709551615 134600352 0 0 4096 1 0 0 0 17 1 0 0
/proc/21871/statm: 4810 4268 147 319 0 4488 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 19240

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21874
/proc/meminfo: memFree=1755544/2055920 swapFree=4192812/4192956
[pid=21871] ppid=21869 vsize=19380 CPUtime=462.18
/proc/21871/stat : 21871 (hydrasat-flat) R 21869 21871 21772 0 -1 4194304 4466 0 0 0 46213 5 0 0 25 0 1 0 102974144 19845120 4295 1992294400 134512640 135819388 4294956176 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/21871/statm: 4845 4295 147 319 0 4523 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 19380

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21874
/proc/meminfo: memFree=1755416/2055920 swapFree=4192812/4192956
[pid=21871] ppid=21869 vsize=19532 CPUtime=522.16
/proc/21871/stat : 21871 (hydrasat-flat) R 21869 21871 21772 0 -1 4194304 4499 0 0 0 52211 5 0 0 25 0 1 0 102974144 20000768 4328 1992294400 134512640 135819388 4294956176 18446744073709551615 134592809 0 0 4096 1 0 0 0 17 1 0 0
/proc/21871/statm: 4883 4328 147 319 0 4561 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 19532

[startup+582.302 s]
/proc/loadavg: 1.05 0.99 0.98 2/65 21874
/proc/meminfo: memFree=1755352/2055920 swapFree=4192812/4192956
[pid=21871] ppid=21869 vsize=19668 CPUtime=582.15
/proc/21871/stat : 21871 (hydrasat-flat) R 21869 21871 21772 0 -1 4194304 4515 0 0 0 58210 5 0 0 25 0 1 0 102974144 20140032 4344 1992294400 134512640 135819388 4294956176 18446744073709551615 134618325 0 0 4096 1 0 0 0 17 1 0 0
/proc/21871/statm: 4917 4344 147 319 0 4595 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 19668

[startup+642.302 s]
/proc/loadavg: 1.06 1.00 0.99 2/65 21874
/proc/meminfo: memFree=1755160/2055920 swapFree=4192812/4192956
[pid=21871] ppid=21869 vsize=19820 CPUtime=642.13
/proc/21871/stat : 21871 (hydrasat-flat) R 21869 21871 21772 0 -1 4194304 4560 0 0 0 64208 5 0 0 25 0 1 0 102974144 20295680 4389 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/21871/statm: 4955 4389 147 319 0 4633 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 19820

[startup+702.301 s]
/proc/loadavg: 1.02 1.00 0.99 2/65 21874
/proc/meminfo: memFree=1754968/2055920 swapFree=4192812/4192956
[pid=21871] ppid=21869 vsize=19968 CPUtime=702.12
/proc/21871/stat : 21871 (hydrasat-flat) R 21869 21871 21772 0 -1 4194304 4582 0 0 0 70207 5 0 0 25 0 1 0 102974144 20447232 4411 1992294400 134512640 135819388 4294956176 18446744073709551615 134616874 0 0 4096 1 0 0 0 17 1 0 0
/proc/21871/statm: 4992 4411 147 319 0 4670 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 19968

[startup+762.301 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 21874
/proc/meminfo: memFree=1754904/2055920 swapFree=4192812/4192956
[pid=21871] ppid=21869 vsize=19968 CPUtime=762.1
/proc/21871/stat : 21871 (hydrasat-flat) R 21869 21871 21772 0 -1 4194304 4582 0 0 0 76205 5 0 0 25 0 1 0 102974144 20447232 4411 1992294400 134512640 135819388 4294956176 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/21871/statm: 4992 4411 147 319 0 4670 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 19968

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21874
/proc/meminfo: memFree=1754840/2055920 swapFree=4192812/4192956
[pid=21871] ppid=21869 vsize=19968 CPUtime=822.1
/proc/21871/stat : 21871 (hydrasat-flat) R 21869 21871 21772 0 -1 4194304 4582 0 0 0 82204 6 0 0 25 0 1 0 102974144 20447232 4411 1992294400 134512640 135819388 4294956176 18446744073709551615 134616959 0 0 4096 1 0 0 0 17 1 0 0
/proc/21871/statm: 4992 4411 147 319 0 4670 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 19968

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21874
/proc/meminfo: memFree=1754840/2055920 swapFree=4192812/4192956
[pid=21871] ppid=21869 vsize=19968 CPUtime=882.08
/proc/21871/stat : 21871 (hydrasat-flat) R 21869 21871 21772 0 -1 4194304 4582 0 0 0 88202 6 0 0 25 0 1 0 102974144 20447232 4411 1992294400 134512640 135819388 4294956176 18446744073709551615 134668508 0 0 4096 1 0 0 0 17 1 0 0
/proc/21871/statm: 4992 4411 147 319 0 4670 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 19968

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21874
/proc/meminfo: memFree=1754840/2055920 swapFree=4192812/4192956
[pid=21871] ppid=21869 vsize=19968 CPUtime=942.06
/proc/21871/stat : 21871 (hydrasat-flat) R 21869 21871 21772 0 -1 4194304 4582 0 0 0 94200 6 0 0 25 0 1 0 102974144 20447232 4411 1992294400 134512640 135819388 4294956176 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/21871/statm: 4992 4411 147 319 0 4670 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 19968

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21874
/proc/meminfo: memFree=1754840/2055920 swapFree=4192812/4192956
[pid=21871] ppid=21869 vsize=19968 CPUtime=1002.05
/proc/21871/stat : 21871 (hydrasat-flat) R 21869 21871 21772 0 -1 4194304 4582 0 0 0 100199 6 0 0 25 0 1 0 102974144 20447232 4411 1992294400 134512640 135819388 4294956176 18446744073709551615 134669093 0 0 4096 1 0 0 0 17 1 0 0
/proc/21871/statm: 4992 4411 147 319 0 4670 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 19968

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21874
/proc/meminfo: memFree=1754712/2055920 swapFree=4192812/4192956
[pid=21871] ppid=21869 vsize=20124 CPUtime=1062.03
/proc/21871/stat : 21871 (hydrasat-flat) R 21869 21871 21772 0 -1 4194304 4604 0 0 0 106197 6 0 0 25 0 1 0 102974144 20606976 4433 1992294400 134512640 135819388 4294956176 18446744073709551615 134668147 0 0 4096 1 0 0 0 17 1 0 0
/proc/21871/statm: 5031 4433 147 319 0 4709 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 20124

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21874
/proc/meminfo: memFree=1754392/2055920 swapFree=4192812/4192956
[pid=21871] ppid=21869 vsize=20464 CPUtime=1122.02
/proc/21871/stat : 21871 (hydrasat-flat) R 21869 21871 21772 0 -1 4194304 4678 0 0 0 112196 6 0 0 25 0 1 0 102974144 20955136 4507 1992294400 134512640 135819388 4294956176 18446744073709551615 134616624 0 0 4096 1 0 0 0 17 1 0 0
/proc/21871/statm: 5116 4507 147 319 0 4794 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 20464

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21874
/proc/meminfo: memFree=1754328/2055920 swapFree=4192812/4192956
[pid=21871] ppid=21869 vsize=20464 CPUtime=1182
/proc/21871/stat : 21871 (hydrasat-flat) R 21869 21871 21772 0 -1 4194304 4695 0 0 0 118194 6 0 0 25 0 1 0 102974144 20955136 4524 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21871/statm: 5116 4524 147 319 0 4794 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 20464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21874
/proc/meminfo: memFree=1754136/2055920 swapFree=4192812/4192956
[pid=21871] ppid=21869 vsize=20616 CPUtime=1200
/proc/21871/stat : 21871 (hydrasat-flat) R 21869 21871 21772 0 -1 4194304 4734 0 0 0 119994 6 0 0 25 0 1 0 102974144 21110784 4563 1992294400 134512640 135819388 4294956176 18446744073709551615 134617171 0 0 4096 1 0 0 0 17 1 0 0
/proc/21871/statm: 5154 4563 147 319 0 4832 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 20616

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): 1200.02
CPU user time (s): 1199.94
CPU system time (s): 0.073988
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 20616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4734
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= 2612

runsolver used 0.818875 second user time and 2.58961 second system time

The end

Launcher Data 

Begin job on node58 at 2009-04-26 14:37:49
IDJOB=1729441
IDBENCH=24703
IDSOLVER=519
FILE ID=node58/1729441-1240749469
PBS_JOBID= 9187067
Free space on /tmp= 65940 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hidden-k3-s0-r5-n700-02-S350203913.sat05-486.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729441-1240749469/watcher-1729441-1240749469 -o /tmp/evaluation-result-1729441-1240749469/solver-1729441-1240749469 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1729441-1240749469.cnf -rs 1219353162 -co memory_limit 1800

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

MD5SUM BENCH= d27bb4ae488674c0e5d303cf0ee23c59
RANDOM SEED=1219353162

node58.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		: 3000.233
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		: 3000.233
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:       1772992 kB
Buffers:         22884 kB
Cached:         190636 kB
SwapCached:          0 kB
Active:          46648 kB
Inactive:       180740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1772992 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1352 kB
Writeback:           0 kB
Mapped:          23640 kB
Slab:            41612 kB
Committed_AS:   378272 kB
PageTables:       1356 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= 65940 MiB
End job on node58 at 2009-04-26 14:57:52