Trace number 1530685

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) 1200.04 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S786890012-057.cnf
MD5SUMa1a4d8d82b0d4daf47cfa00c0df86ca5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020996
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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-1530685-1238578179/watcher-1530685-1238578179 -o /tmp/evaluation-result-1530685-1238578179/solver-1530685-1238578179 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530685-1238578179.cnf -rs 1343167146 -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 0.98 1.00 3/65 24403
/proc/meminfo: memFree=1205960/2055920 swapFree=4191900/4192956
[pid=24403] ppid=24401 vsize=1596 CPUtime=0
/proc/24403/stat : 24403 (hydrasat-flat) R 24401 24403 24026 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 341538681 1634304 186 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/24403/statm: 399 187 125 319 0 77 0

[startup+0.0858429 s]
/proc/loadavg: 0.92 0.98 1.00 3/65 24403
/proc/meminfo: memFree=1205960/2055920 swapFree=4191900/4192956
[pid=24403] ppid=24401 vsize=1872 CPUtime=0.08
/proc/24403/stat : 24403 (hydrasat-flat) R 24401 24403 24026 0 -1 4194304 298 0 0 0 8 0 0 0 18 0 1 0 341538681 1916928 281 1992294400 134512640 135819388 4294956160 18446744073709551615 135209499 0 0 4096 1 0 0 0 17 1 0 0
/proc/24403/statm: 468 281 147 319 0 146 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1872

[startup+0.101844 s]
/proc/loadavg: 0.92 0.98 1.00 3/65 24403
/proc/meminfo: memFree=1205960/2055920 swapFree=4191900/4192956
[pid=24403] ppid=24401 vsize=1872 CPUtime=0.09
/proc/24403/stat : 24403 (hydrasat-flat) R 24401 24403 24026 0 -1 4194304 301 0 0 0 9 0 0 0 18 0 1 0 341538681 1916928 284 1992294400 134512640 135819388 4294956160 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/24403/statm: 468 284 147 319 0 146 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1872

[startup+0.301869 s]
/proc/loadavg: 0.92 0.98 1.00 3/65 24403
/proc/meminfo: memFree=1205960/2055920 swapFree=4191900/4192956
[pid=24403] ppid=24401 vsize=2000 CPUtime=0.29
/proc/24403/stat : 24403 (hydrasat-flat) R 24401 24403 24026 0 -1 4194304 326 0 0 0 29 0 0 0 19 0 1 0 341538681 2048000 309 1992294400 134512640 135819388 4294956160 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/24403/statm: 500 309 147 319 0 178 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2000

[startup+0.70192 s]
/proc/loadavg: 0.92 0.98 1.00 3/65 24403
/proc/meminfo: memFree=1205960/2055920 swapFree=4191900/4192956
[pid=24403] ppid=24401 vsize=2128 CPUtime=0.69
/proc/24403/stat : 24403 (hydrasat-flat) R 24401 24403 24026 0 -1 4194304 367 0 0 0 69 0 0 0 22 0 1 0 341538681 2179072 350 1992294400 134512640 135819388 4294956160 18446744073709551615 134668147 0 0 4096 1 0 0 0 17 1 0 0
/proc/24403/statm: 532 350 147 319 0 210 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2128

[startup+1.50202 s]
/proc/loadavg: 0.92 0.98 1.00 2/66 24404
/proc/meminfo: memFree=1205056/2055920 swapFree=4191900/4192956
[pid=24403] ppid=24401 vsize=2524 CPUtime=1.49
/proc/24403/stat : 24403 (hydrasat-flat) R 24401 24403 24026 0 -1 4194304 463 0 0 0 149 0 0 0 25 0 1 0 341538681 2584576 446 1992294400 134512640 135819388 4294956160 18446744073709551615 134618032 0 0 4096 1 0 0 0 17 1 0 0
/proc/24403/statm: 631 446 147 319 0 309 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2524

[startup+3.10122 s]
/proc/loadavg: 0.92 0.98 1.00 2/66 24404
/proc/meminfo: memFree=1204096/2055920 swapFree=4191900/4192956
[pid=24403] ppid=24401 vsize=3592 CPUtime=3.09
/proc/24403/stat : 24403 (hydrasat-flat) R 24401 24403 24026 0 -1 4194304 713 0 0 0 309 0 0 0 25 0 1 0 341538681 3678208 696 1992294400 134512640 135819388 4294956160 18446744073709551615 134596711 0 0 4096 1 0 0 0 17 1 0 0
/proc/24403/statm: 898 696 147 319 0 576 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3592

[startup+6.30163 s]
/proc/loadavg: 0.93 0.98 1.00 2/66 24404
/proc/meminfo: memFree=1203520/2055920 swapFree=4191900/4192956
[pid=24403] ppid=24401 vsize=3732 CPUtime=6.29
/proc/24403/stat : 24403 (hydrasat-flat) R 24401 24403 24026 0 -1 4194304 735 0 0 0 629 0 0 0 25 0 1 0 341538681 3821568 718 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24403/statm: 933 718 147 319 0 611 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3732

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 1.00 2/66 24404
/proc/meminfo: memFree=1202496/2055920 swapFree=4191900/4192956
[pid=24403] ppid=24401 vsize=4772 CPUtime=12.69
/proc/24403/stat : 24403 (hydrasat-flat) R 24401 24403 24026 0 -1 4194304 1004 0 0 0 1269 0 0 0 25 0 1 0 341538681 4886528 987 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/24403/statm: 1193 987 147 319 0 871 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4772

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 1.00 2/66 24404
/proc/meminfo: memFree=1199104/2055920 swapFree=4191900/4192956
[pid=24403] ppid=24401 vsize=8200 CPUtime=25.49
/proc/24403/stat : 24403 (hydrasat-flat) R 24401 24403 24026 0 -1 4194304 1809 0 0 0 2548 1 0 0 25 0 1 0 341538681 8396800 1792 1992294400 134512640 135819388 4294956160 18446744073709551615 134617031 0 0 4096 1 0 0 0 17 1 0 0
/proc/24403/statm: 2050 1792 147 319 0 1728 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8200

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 1.00 2/66 24404
/proc/meminfo: memFree=1198336/2055920 swapFree=4191900/4192956
[pid=24403] ppid=24401 vsize=9084 CPUtime=51.07
/proc/24403/stat : 24403 (hydrasat-flat) R 24401 24403 24026 0 -1 4194304 2000 0 0 0 5106 1 0 0 25 0 1 0 341538681 9302016 1983 1992294400 134512640 135819388 4294956160 18446744073709551615 134616898 0 0 4096 1 0 0 0 17 1 0 0
/proc/24403/statm: 2271 1983 147 319 0 1949 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9084

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.00 2/66 24404
/proc/meminfo: memFree=1197632/2055920 swapFree=4191900/4192956
[pid=24403] ppid=24401 vsize=9904 CPUtime=102.26
/proc/24403/stat : 24403 (hydrasat-flat) R 24401 24403 24026 0 -1 4194304 2181 0 0 0 10225 1 0 0 25 0 1 0 341538681 10141696 2164 1992294400 134512640 135819388 4294956160 18446744073709551615 134616965 0 0 4096 1 0 0 0 17 1 0 0
/proc/24403/statm: 2476 2164 147 319 0 2154 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9904

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24404
/proc/meminfo: memFree=1196992/2055920 swapFree=4191900/4192956
[pid=24403] ppid=24401 vsize=10592 CPUtime=162.24
/proc/24403/stat : 24403 (hydrasat-flat) R 24401 24403 24026 0 -1 4194304 2329 0 0 0 16223 1 0 0 25 0 1 0 341538681 10846208 2312 1992294400 134512640 135819388 4294956160 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/24403/statm: 2648 2312 147 319 0 2326 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10592

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24404
/proc/meminfo: memFree=1196928/2055920 swapFree=4191900/4192956
[pid=24403] ppid=24401 vsize=10592 CPUtime=222.23
/proc/24403/stat : 24403 (hydrasat-flat) R 24401 24403 24026 0 -1 4194304 2329 0 0 0 22221 2 0 0 25 0 1 0 341538681 10846208 2312 1992294400 134512640 135819388 4294956160 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/24403/statm: 2648 2312 147 319 0 2326 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10592

[startup+282.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 24404
/proc/meminfo: memFree=1196416/2055920 swapFree=4191900/4192956
[pid=24403] ppid=24401 vsize=11180 CPUtime=282.2
/proc/24403/stat : 24403 (hydrasat-flat) R 24401 24403 24026 0 -1 4194304 2458 0 0 0 28218 2 0 0 25 0 1 0 341538681 11448320 2441 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24403/statm: 2795 2441 147 319 0 2473 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 11180

[startup+342.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 24404
/proc/meminfo: memFree=1195840/2055920 swapFree=4191900/4192956
[pid=24403] ppid=24401 vsize=11848 CPUtime=342.18
/proc/24403/stat : 24403 (hydrasat-flat) R 24401 24403 24026 0 -1 4194304 2608 0 0 0 34216 2 0 0 25 0 1 0 341538681 12132352 2591 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24403/statm: 2962 2591 147 319 0 2640 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 11848

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24404
/proc/meminfo: memFree=1194944/2055920 swapFree=4191900/4192956
[pid=24403] ppid=24401 vsize=12808 CPUtime=402.17
/proc/24403/stat : 24403 (hydrasat-flat) R 24401 24403 24026 0 -1 4194304 2813 0 0 0 40214 3 0 0 25 0 1 0 341538681 13115392 2796 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/24403/statm: 3202 2796 147 319 0 2880 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 12808

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24404
/proc/meminfo: memFree=1195008/2055920 swapFree=4191900/4192956
[pid=24403] ppid=24401 vsize=12808 CPUtime=462.15
/proc/24403/stat : 24403 (hydrasat-flat) R 24401 24403 24026 0 -1 4194304 2820 0 0 0 46212 3 0 0 25 0 1 0 341538681 13115392 2803 1992294400 134512640 135819388 4294956160 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/24403/statm: 3202 2803 147 319 0 2880 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 12808

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24404
/proc/meminfo: memFree=1195072/2055920 swapFree=4191900/4192956
[pid=24403] ppid=24401 vsize=12808 CPUtime=522.13
/proc/24403/stat : 24403 (hydrasat-flat) R 24401 24403 24026 0 -1 4194304 2820 0 0 0 52210 3 0 0 25 0 1 0 341538681 13115392 2803 1992294400 134512640 135819388 4294956160 18446744073709551615 134617278 0 0 4096 1 0 0 0 17 1 0 0
/proc/24403/statm: 3202 2803 147 319 0 2880 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 12808

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24404
/proc/meminfo: memFree=1195136/2055920 swapFree=4191900/4192956
[pid=24403] ppid=24401 vsize=12808 CPUtime=582.11
/proc/24403/stat : 24403 (hydrasat-flat) R 24401 24403 24026 0 -1 4194304 2822 0 0 0 58208 3 0 0 25 0 1 0 341538681 13115392 2805 1992294400 134512640 135819388 4294956160 18446744073709551615 135205091 0 0 4096 1 0 0 0 17 1 0 0
/proc/24403/statm: 3202 2805 147 319 0 2880 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 12808

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24404
/proc/meminfo: memFree=1195008/2055920 swapFree=4191900/4192956
[pid=24403] ppid=24401 vsize=12944 CPUtime=642.1
/proc/24403/stat : 24403 (hydrasat-flat) R 24401 24403 24026 0 -1 4194304 2847 0 0 0 64207 3 0 0 25 0 1 0 341538681 13254656 2830 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/24403/statm: 3236 2830 147 319 0 2914 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 12944

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24404
/proc/meminfo: memFree=1194752/2055920 swapFree=4191900/4192956
[pid=24403] ppid=24401 vsize=13216 CPUtime=702.08
/proc/24403/stat : 24403 (hydrasat-flat) R 24401 24403 24026 0 -1 4194304 2897 0 0 0 70204 4 0 0 25 0 1 0 341538681 13533184 2880 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/24403/statm: 3304 2880 147 319 0 2982 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 13216

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24404
/proc/meminfo: memFree=1194624/2055920 swapFree=4191900/4192956
[pid=24403] ppid=24401 vsize=13216 CPUtime=762.06
/proc/24403/stat : 24403 (hydrasat-flat) R 24401 24403 24026 0 -1 4194304 2920 0 0 0 76202 4 0 0 25 0 1 0 341538681 13533184 2903 1992294400 134512640 135819388 4294956160 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/24403/statm: 3304 2903 147 319 0 2982 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 13216

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24404
/proc/meminfo: memFree=1194368/2055920 swapFree=4191900/4192956
[pid=24403] ppid=24401 vsize=13556 CPUtime=822.04
/proc/24403/stat : 24403 (hydrasat-flat) R 24401 24403 24026 0 -1 4194304 2969 0 0 0 82200 4 0 0 25 0 1 0 341538681 13881344 2952 1992294400 134512640 135819388 4294956160 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/24403/statm: 3389 2952 147 319 0 3067 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 13556

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24404
/proc/meminfo: memFree=1194304/2055920 swapFree=4191900/4192956
[pid=24403] ppid=24401 vsize=13556 CPUtime=882.02
/proc/24403/stat : 24403 (hydrasat-flat) R 24401 24403 24026 0 -1 4194304 2991 0 0 0 88198 4 0 0 25 0 1 0 341538681 13881344 2974 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24403/statm: 3389 2974 147 319 0 3067 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 13556

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24404
/proc/meminfo: memFree=1194176/2055920 swapFree=4191900/4192956
[pid=24403] ppid=24401 vsize=13828 CPUtime=942
/proc/24403/stat : 24403 (hydrasat-flat) R 24401 24403 24026 0 -1 4194304 3024 0 0 0 94196 4 0 0 25 0 1 0 341538681 14159872 3007 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24403/statm: 3457 3007 147 319 0 3135 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 13828

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24404
/proc/meminfo: memFree=1193856/2055920 swapFree=4191900/4192956
[pid=24403] ppid=24401 vsize=14044 CPUtime=1001.99
/proc/24403/stat : 24403 (hydrasat-flat) R 24401 24403 24026 0 -1 4194304 3094 0 0 0 100194 5 0 0 25 0 1 0 341538681 14381056 3077 1992294400 134512640 135819388 4294956160 18446744073709551615 134617577 0 0 4096 1 0 0 0 17 1 0 0
/proc/24403/statm: 3511 3077 147 319 0 3189 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 14044

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24404
/proc/meminfo: memFree=1193920/2055920 swapFree=4191900/4192956
[pid=24403] ppid=24401 vsize=14044 CPUtime=1061.97
/proc/24403/stat : 24403 (hydrasat-flat) R 24401 24403 24026 0 -1 4194304 3094 0 0 0 106192 5 0 0 25 0 1 0 341538681 14381056 3077 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24403/statm: 3511 3077 147 319 0 3189 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 14044

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24404
/proc/meminfo: memFree=1193856/2055920 swapFree=4191900/4192956
[pid=24403] ppid=24401 vsize=14044 CPUtime=1121.95
/proc/24403/stat : 24403 (hydrasat-flat) R 24401 24403 24026 0 -1 4194304 3094 0 0 0 112190 5 0 0 25 0 1 0 341538681 14381056 3077 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/24403/statm: 3511 3077 147 319 0 3189 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 14044

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24404
/proc/meminfo: memFree=1193920/2055920 swapFree=4191900/4192956
[pid=24403] ppid=24401 vsize=14044 CPUtime=1181.93
/proc/24403/stat : 24403 (hydrasat-flat) R 24401 24403 24026 0 -1 4194304 3094 0 0 0 118188 5 0 0 25 0 1 0 341538681 14381056 3077 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/24403/statm: 3511 3077 147 319 0 3189 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 14044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24404
/proc/meminfo: memFree=1193920/2055920 swapFree=4191900/4192956
[pid=24403] ppid=24401 vsize=14044 CPUtime=1200.03
/proc/24403/stat : 24403 (hydrasat-flat) R 24401 24403 24026 0 -1 4194304 3094 0 0 0 119998 5 0 0 25 0 1 0 341538681 14381056 3077 1992294400 134512640 135819388 4294956160 18446744073709551615 134603520 0 0 4096 1 0 0 0 17 1 0 0
/proc/24403/statm: 3511 3077 147 319 0 3189 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 14044

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): 1200.04
CPU user time (s): 1199.98
CPU system time (s): 0.057991
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 14044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3094
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= 2429

runsolver used 1.06584 second user time and 3.3115 second system time

The end

Launcher Data 

Begin job on node54 at 2009-04-01 11:29:39
IDJOB=1530685
IDBENCH=70679
IDSOLVER=519
FILE ID=node54/1530685-1238578179
PBS_JOBID= 9062208
Free space on /tmp= 66492 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S786890012-057.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530685-1238578179/watcher-1530685-1238578179 -o /tmp/evaluation-result-1530685-1238578179/solver-1530685-1238578179 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530685-1238578179.cnf -rs 1343167146 -co memory_limit 1800

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

MD5SUM BENCH= a1a4d8d82b0d4daf47cfa00c0df86ca5
RANDOM SEED=1343167146

node54.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		: 3000.232
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		: 3000.232
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:       1206440 kB
Buffers:         97272 kB
Cached:         653052 kB
SwapCached:        260 kB
Active:         291208 kB
Inactive:       474216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1206440 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1340 kB
Writeback:           0 kB
Mapped:          23732 kB
Slab:            69960 kB
Committed_AS:  1099372 kB
PageTables:       1372 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= 66488 MiB
End job on node54 at 2009-04-01 11:49:42