Trace number 1530301

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/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1540921235-015.cnf
MD5SUM49dc86fbfdf68b8af633e3ee1aa2a9e7
Bench CategoryRANDOM (random 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 variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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-1530301-1238502018/watcher-1530301-1238502018 -o /tmp/evaluation-result-1530301-1238502018/solver-1530301-1238502018 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530301-1238502018.cnf -rs 758204810 -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: 2.11 2.32 2.16 3/64 25376
/proc/meminfo: memFree=1590184/2055920 swapFree=4174972/4192956
[pid=25376] ppid=25374 vsize=1596 CPUtime=0
/proc/25376/stat : 25376 (hydrasat-flat) R 25374 25376 25054 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 1122868868 1634304 182 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/25376/statm: 399 182 125 319 0 77 0

[startup+0.089687 s]
/proc/loadavg: 2.11 2.32 2.16 3/64 25376
/proc/meminfo: memFree=1590184/2055920 swapFree=4174972/4192956
[pid=25376] ppid=25374 vsize=1864 CPUtime=0.08
/proc/25376/stat : 25376 (hydrasat-flat) R 25374 25376 25054 0 -1 4194304 295 0 0 0 8 0 0 0 18 0 1 0 1122868868 1908736 278 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/25376/statm: 466 278 148 319 0 144 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1864

[startup+0.101686 s]
/proc/loadavg: 2.11 2.32 2.16 3/64 25376
/proc/meminfo: memFree=1590184/2055920 swapFree=4174972/4192956
[pid=25376] ppid=25374 vsize=1864 CPUtime=0.1
/proc/25376/stat : 25376 (hydrasat-flat) R 25374 25376 25054 0 -1 4194304 296 0 0 0 10 0 0 0 18 0 1 0 1122868868 1908736 279 1992294400 134512640 135819388 4294956160 18446744073709551615 134616796 0 0 4096 1 0 0 0 17 1 0 0
/proc/25376/statm: 466 279 148 319 0 144 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1864

[startup+0.301707 s]
/proc/loadavg: 2.11 2.32 2.16 3/64 25376
/proc/meminfo: memFree=1590184/2055920 swapFree=4174972/4192956
[pid=25376] ppid=25374 vsize=1992 CPUtime=0.3
/proc/25376/stat : 25376 (hydrasat-flat) R 25374 25376 25054 0 -1 4194304 324 0 0 0 30 0 0 0 19 0 1 0 1122868868 2039808 307 1992294400 134512640 135819388 4294956160 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/25376/statm: 498 307 148 319 0 176 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1992

[startup+0.701748 s]
/proc/loadavg: 2.11 2.32 2.16 3/64 25376
/proc/meminfo: memFree=1590184/2055920 swapFree=4174972/4192956
[pid=25376] ppid=25374 vsize=2124 CPUtime=0.69
/proc/25376/stat : 25376 (hydrasat-flat) R 25374 25376 25054 0 -1 4194304 366 0 0 0 69 0 0 0 22 0 1 0 1122868868 2174976 349 1992294400 134512640 135819388 4294956160 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/25376/statm: 531 349 148 319 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2124

[startup+1.50183 s]
/proc/loadavg: 2.11 2.32 2.16 2/65 25377
/proc/meminfo: memFree=1589344/2055920 swapFree=4174972/4192956
[pid=25376] ppid=25374 vsize=2648 CPUtime=1.49
/proc/25376/stat : 25376 (hydrasat-flat) R 25374 25376 25054 0 -1 4194304 490 0 0 0 149 0 0 0 25 0 1 0 1122868868 2711552 473 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/25376/statm: 662 473 148 319 0 340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2648

[startup+3.102 s]
/proc/loadavg: 2.11 2.32 2.16 2/65 25377
/proc/meminfo: memFree=1588768/2055920 swapFree=4174972/4192956
[pid=25376] ppid=25374 vsize=2784 CPUtime=3.09
/proc/25376/stat : 25376 (hydrasat-flat) R 25374 25376 25054 0 -1 4194304 514 0 0 0 309 0 0 0 25 0 1 0 1122868868 2850816 497 1992294400 134512640 135819388 4294956160 18446744073709551615 134592680 0 0 4096 1 0 0 0 17 1 0 0
/proc/25376/statm: 696 497 148 319 0 374 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2784

[startup+6.30134 s]
/proc/loadavg: 2.02 2.30 2.15 2/65 25377
/proc/meminfo: memFree=1587936/2055920 swapFree=4174972/4192956
[pid=25376] ppid=25374 vsize=3748 CPUtime=6.29
/proc/25376/stat : 25376 (hydrasat-flat) R 25374 25376 25054 0 -1 4194304 740 0 0 0 629 0 0 0 25 0 1 0 1122868868 3837952 723 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/25376/statm: 937 723 148 319 0 615 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3748

[startup+12.702 s]
/proc/loadavg: 1.94 2.27 2.15 2/65 25377
/proc/meminfo: memFree=1585696/2055920 swapFree=4174972/4192956
[pid=25376] ppid=25374 vsize=5856 CPUtime=12.69
/proc/25376/stat : 25376 (hydrasat-flat) R 25374 25376 25054 0 -1 4194304 1245 0 0 0 1269 0 0 0 25 0 1 0 1122868868 5996544 1228 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/25376/statm: 1464 1228 148 319 0 1142 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5856

[startup+25.5014 s]
/proc/loadavg: 1.73 2.21 2.13 2/65 25377
/proc/meminfo: memFree=1585376/2055920 swapFree=4174972/4192956
[pid=25376] ppid=25374 vsize=6268 CPUtime=25.48
/proc/25376/stat : 25376 (hydrasat-flat) R 25374 25376 25054 0 -1 4194304 1348 0 0 0 2548 0 0 0 25 0 1 0 1122868868 6418432 1331 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/25376/statm: 1567 1331 148 319 0 1245 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6268

[startup+51.101 s]
/proc/loadavg: 1.48 2.11 2.10 2/65 25377
/proc/meminfo: memFree=1582816/2055920 swapFree=4174972/4192956
[pid=25376] ppid=25374 vsize=9080 CPUtime=51.08
/proc/25376/stat : 25376 (hydrasat-flat) R 25374 25376 25054 0 -1 4194304 1981 0 0 0 5107 1 0 0 25 0 1 0 1122868868 9297920 1964 1992294400 134512640 135819388 4294956160 18446744073709551615 134616855 0 0 4096 1 0 0 0 17 1 0 0
/proc/25376/statm: 2270 1964 148 319 0 1948 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9080

[startup+102.305 s]
/proc/loadavg: 1.21 1.94 2.04 2/65 25377
/proc/meminfo: memFree=1581216/2055920 swapFree=4174972/4192956
[pid=25376] ppid=25374 vsize=10788 CPUtime=102.27
/proc/25376/stat : 25376 (hydrasat-flat) R 25374 25376 25054 0 -1 4194304 2404 0 0 0 10226 1 0 0 25 0 1 0 1122868868 11046912 2351 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/25376/statm: 2697 2351 148 319 0 2375 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10788

[startup+162.302 s]
/proc/loadavg: 1.07 1.77 1.97 2/65 25377
/proc/meminfo: memFree=1580320/2055920 swapFree=4174972/4192956
[pid=25376] ppid=25374 vsize=11852 CPUtime=162.25
/proc/25376/stat : 25376 (hydrasat-flat) R 25374 25376 25054 0 -1 4194304 2627 0 0 0 16224 1 0 0 25 0 1 0 1122868868 12136448 2574 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/25376/statm: 2963 2574 148 319 0 2641 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11852

[startup+222.302 s]
/proc/loadavg: 1.02 1.62 1.91 2/65 25377
/proc/meminfo: memFree=1579680/2055920 swapFree=4174972/4192956
[pid=25376] ppid=25374 vsize=12520 CPUtime=222.23
/proc/25376/stat : 25376 (hydrasat-flat) R 25374 25376 25054 0 -1 4194304 2766 0 0 0 22222 1 0 0 25 0 1 0 1122868868 12820480 2713 1992294400 134512640 135819388 4294956160 18446744073709551615 134616975 0 0 4096 1 0 0 0 17 1 0 0
/proc/25376/statm: 3130 2713 148 319 0 2808 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 12520

[startup+282.301 s]
/proc/loadavg: 1.01 1.51 1.85 2/65 25377
/proc/meminfo: memFree=1579616/2055920 swapFree=4174972/4192956
[pid=25376] ppid=25374 vsize=12520 CPUtime=282.22
/proc/25376/stat : 25376 (hydrasat-flat) R 25374 25376 25054 0 -1 4194304 2777 0 0 0 28221 1 0 0 25 0 1 0 1122868868 12820480 2724 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/25376/statm: 3130 2724 148 319 0 2808 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 12520

[startup+342.302 s]
/proc/loadavg: 1.00 1.41 1.79 2/65 25377
/proc/meminfo: memFree=1579424/2055920 swapFree=4174972/4192956
[pid=25376] ppid=25374 vsize=12788 CPUtime=342.2
/proc/25376/stat : 25376 (hydrasat-flat) R 25374 25376 25054 0 -1 4194304 2847 0 0 0 34219 1 0 0 25 0 1 0 1122868868 13094912 2794 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/25376/statm: 3197 2794 148 319 0 2875 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12788

[startup+402.302 s]
/proc/loadavg: 1.00 1.33 1.74 2/65 25377
/proc/meminfo: memFree=1578848/2055920 swapFree=4174972/4192956
[pid=25376] ppid=25374 vsize=13504 CPUtime=402.18
/proc/25376/stat : 25376 (hydrasat-flat) R 25374 25376 25054 0 -1 4194304 2981 0 0 0 40217 1 0 0 25 0 1 0 1122868868 13828096 2928 1992294400 134512640 135819388 4294956160 18446744073709551615 134617124 0 0 4096 1 0 0 0 17 1 0 0
/proc/25376/statm: 3376 2928 148 319 0 3054 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 13504

[startup+462.301 s]
/proc/loadavg: 1.00 1.27 1.69 2/65 25377
/proc/meminfo: memFree=1578144/2055920 swapFree=4174972/4192956
[pid=25376] ppid=25374 vsize=14288 CPUtime=462.17
/proc/25376/stat : 25376 (hydrasat-flat) R 25374 25376 25054 0 -1 4194304 3160 0 0 0 46215 2 0 0 25 0 1 0 1122868868 14630912 3107 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/25376/statm: 3572 3107 148 319 0 3250 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 14288

[startup+522.301 s]
/proc/loadavg: 1.05 1.23 1.65 2/65 25377
/proc/meminfo: memFree=1577504/2055920 swapFree=4174972/4192956
[pid=25376] ppid=25374 vsize=15132 CPUtime=522.16
/proc/25376/stat : 25376 (hydrasat-flat) R 25374 25376 25054 0 -1 4194304 3347 0 0 0 52214 2 0 0 25 0 1 0 1122868868 15495168 3294 1992294400 134512640 135819388 4294956160 18446744073709551615 134668295 0 0 4096 1 0 0 0 17 1 0 0
/proc/25376/statm: 3783 3294 148 319 0 3461 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 15132

[startup+582.302 s]
/proc/loadavg: 1.02 1.19 1.61 2/65 25377
/proc/meminfo: memFree=1576864/2055920 swapFree=4174972/4192956
[pid=25376] ppid=25374 vsize=15708 CPUtime=582.14
/proc/25376/stat : 25376 (hydrasat-flat) R 25374 25376 25054 0 -1 4194304 3498 0 0 0 58212 2 0 0 25 0 1 0 1122868868 16084992 3445 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25376/statm: 3927 3445 148 319 0 3605 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 15708

[startup+642.301 s]
/proc/loadavg: 1.00 1.15 1.56 2/65 25377
/proc/meminfo: memFree=1576480/2055920 swapFree=4174972/4192956
[pid=25376] ppid=25374 vsize=16172 CPUtime=642.13
/proc/25376/stat : 25376 (hydrasat-flat) R 25374 25376 25054 0 -1 4194304 3579 0 0 0 64211 2 0 0 25 0 1 0 1122868868 16560128 3526 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/25376/statm: 4043 3526 148 319 0 3721 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 16172

[startup+702.301 s]
/proc/loadavg: 1.00 1.12 1.53 3/65 25377
/proc/meminfo: memFree=1576480/2055920 swapFree=4174972/4192956
[pid=25376] ppid=25374 vsize=16172 CPUtime=702.11
/proc/25376/stat : 25376 (hydrasat-flat) R 25374 25376 25054 0 -1 4194304 3579 0 0 0 70209 2 0 0 25 0 1 0 1122868868 16560128 3526 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/25376/statm: 4043 3526 148 319 0 3721 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 16172

[startup+762.306 s]
/proc/loadavg: 1.00 1.10 1.49 2/65 25377
/proc/meminfo: memFree=1576480/2055920 swapFree=4174972/4192956
[pid=25376] ppid=25374 vsize=16172 CPUtime=762.09
/proc/25376/stat : 25376 (hydrasat-flat) R 25374 25376 25054 0 -1 4194304 3579 0 0 0 76207 2 0 0 25 0 1 0 1122868868 16560128 3526 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25376/statm: 4043 3526 148 319 0 3721 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 16172

[startup+822.302 s]
/proc/loadavg: 1.00 1.08 1.46 2/65 25377
/proc/meminfo: memFree=1576544/2055920 swapFree=4174972/4192956
[pid=25376] ppid=25374 vsize=16172 CPUtime=822.08
/proc/25376/stat : 25376 (hydrasat-flat) R 25374 25376 25054 0 -1 4194304 3579 0 0 0 82205 3 0 0 25 0 1 0 1122868868 16560128 3526 1992294400 134512640 135819388 4294956160 18446744073709551615 134616769 0 0 4096 1 0 0 0 17 1 0 0
/proc/25376/statm: 4043 3526 148 319 0 3721 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 16172

[startup+882.301 s]
/proc/loadavg: 1.00 1.06 1.43 2/65 25377
/proc/meminfo: memFree=1576544/2055920 swapFree=4174972/4192956
[pid=25376] ppid=25374 vsize=16172 CPUtime=882.07
/proc/25376/stat : 25376 (hydrasat-flat) R 25374 25376 25054 0 -1 4194304 3579 0 0 0 88204 3 0 0 25 0 1 0 1122868868 16560128 3526 1992294400 134512640 135819388 4294956160 18446744073709551615 134592549 0 0 4096 1 0 0 0 17 1 0 0
/proc/25376/statm: 4043 3526 148 319 0 3721 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 16172

[startup+942.302 s]
/proc/loadavg: 1.00 1.05 1.40 2/65 25377
/proc/meminfo: memFree=1576352/2055920 swapFree=4174972/4192956
[pid=25376] ppid=25374 vsize=16468 CPUtime=942.05
/proc/25376/stat : 25376 (hydrasat-flat) R 25374 25376 25054 0 -1 4194304 3635 0 0 0 94202 3 0 0 25 0 1 0 1122868868 16863232 3582 1992294400 134512640 135819388 4294956160 18446744073709551615 134617596 0 0 4096 1 0 0 0 17 1 0 0
/proc/25376/statm: 4117 3582 148 319 0 3795 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 16468

[startup+1002.3 s]
/proc/loadavg: 1.00 1.04 1.37 2/65 25377
/proc/meminfo: memFree=1576096/2055920 swapFree=4174972/4192956
[pid=25376] ppid=25374 vsize=16700 CPUtime=1002.03
/proc/25376/stat : 25376 (hydrasat-flat) R 25374 25376 25054 0 -1 4194304 3688 0 0 0 100200 3 0 0 25 0 1 0 1122868868 17100800 3635 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25376/statm: 4175 3635 148 319 0 3853 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 16700

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.34 2/65 25377
/proc/meminfo: memFree=1575904/2055920 swapFree=4174972/4192956
[pid=25376] ppid=25374 vsize=16848 CPUtime=1062.02
/proc/25376/stat : 25376 (hydrasat-flat) R 25374 25376 25054 0 -1 4194304 3732 0 0 0 106199 3 0 0 25 0 1 0 1122868868 17252352 3679 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25376/statm: 4212 3679 148 319 0 3890 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 16848

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.32 2/65 25377
/proc/meminfo: memFree=1575584/2055920 swapFree=4174972/4192956
[pid=25376] ppid=25374 vsize=17176 CPUtime=1122
/proc/25376/stat : 25376 (hydrasat-flat) R 25374 25376 25054 0 -1 4194304 3797 0 0 0 112197 3 0 0 25 0 1 0 1122868868 17588224 3744 1992294400 134512640 135819388 4294956160 18446744073709551615 134616975 0 0 4096 1 0 0 0 17 1 0 0
/proc/25376/statm: 4294 3744 148 319 0 3972 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 17176

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.30 2/65 25377
/proc/meminfo: memFree=1575328/2055920 swapFree=4174972/4192956
[pid=25376] ppid=25374 vsize=17464 CPUtime=1181.98
/proc/25376/stat : 25376 (hydrasat-flat) R 25374 25376 25054 0 -1 4194304 3868 0 0 0 118195 3 0 0 25 0 1 0 1122868868 17883136 3815 1992294400 134512640 135819388 4294956160 18446744073709551615 134616763 0 0 4096 1 0 0 0 17 1 0 0
/proc/25376/statm: 4366 3815 148 319 0 4044 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 17464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.29 2/65 25377
/proc/meminfo: memFree=1575200/2055920 swapFree=4174972/4192956
[pid=25376] ppid=25374 vsize=17616 CPUtime=1200.08
/proc/25376/stat : 25376 (hydrasat-flat) R 25374 25376 25054 0 -1 4194304 3905 0 0 0 120005 3 0 0 25 0 1 0 1122868868 18038784 3852 1992294400 134512640 135819388 4294956160 18446744073709551615 134617039 0 0 4096 1 0 0 0 17 1 0 0
/proc/25376/statm: 4404 3852 148 319 0 4082 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 17616

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): 1200.06
CPU system time (s): 0.042993
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 17616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3905
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= 1895

runsolver used 0.85087 second user time and 2.50162 second system time

The end

Launcher Data 

Begin job on node7 at 2009-03-31 14:20:18
IDJOB=1530301
IDBENCH=70551
IDSOLVER=519
FILE ID=node7/1530301-1238502018
PBS_JOBID= 9061939
Free space on /tmp= 65660 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1540921235-015.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530301-1238502018/watcher-1530301-1238502018 -o /tmp/evaluation-result-1530301-1238502018/solver-1530301-1238502018 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530301-1238502018.cnf -rs 758204810 -co memory_limit 1800

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

MD5SUM BENCH= 49dc86fbfdf68b8af633e3ee1aa2a9e7
RANDOM SEED=758204810

node7.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		: 3000.236
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		: 3000.236
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:       1590664 kB
Buffers:         94348 kB
Cached:         274840 kB
SwapCached:      11884 kB
Active:         176460 kB
Inactive:       206164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1590664 kB
SwapTotal:     4192956 kB
SwapFree:      4174972 kB
Dirty:            1348 kB
Writeback:           0 kB
Mapped:          19120 kB
Slab:            68624 kB
Committed_AS:  2992392 kB
PageTables:       1456 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= 65660 MiB
End job on node7 at 2009-03-31 14:40:20