Trace number 1530397

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) 1200.11 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S125259973-020.cnf
MD5SUM12036b968a11f05f0115f39f0b6ae97c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark97.1012
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530397-1238523928/watcher-1530397-1238523928 -o /tmp/evaluation-result-1530397-1238523928/solver-1530397-1238523928 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530397-1238523928.cnf -rs 1075966228 -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: 1.00 0.99 0.98 3/64 17900
/proc/meminfo: memFree=1602488/2055920 swapFree=4179168/4192956
[pid=17900] ppid=17898 vsize=1596 CPUtime=0
/proc/17900/stat : 17900 (hydrasat-flat) R 17898 17900 17769 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 1125054730 1634304 188 1992294400 134512640 135819388 4294956176 18446744073709551615 134601024 0 0 4096 1 0 0 0 17 1 0 0
/proc/17900/statm: 399 188 127 319 0 77 0

[startup+0.0470531 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 17900
/proc/meminfo: memFree=1602488/2055920 swapFree=4179168/4192956
[pid=17900] ppid=17898 vsize=1728 CPUtime=0.04
/proc/17900/stat : 17900 (hydrasat-flat) R 17898 17900 17769 0 -1 4194304 264 0 0 0 4 0 0 0 18 0 1 0 1125054730 1769472 247 1992294400 134512640 135819388 4294956176 18446744073709551615 134592738 0 0 4096 1 0 0 0 17 1 0 0
/proc/17900/statm: 432 247 148 319 0 110 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1728

[startup+0.101056 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 17900
/proc/meminfo: memFree=1602488/2055920 swapFree=4179168/4192956
[pid=17900] ppid=17898 vsize=1856 CPUtime=0.09
/proc/17900/stat : 17900 (hydrasat-flat) R 17898 17900 17769 0 -1 4194304 278 0 0 0 9 0 0 0 18 0 1 0 1125054730 1900544 261 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/17900/statm: 464 261 148 319 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1856

[startup+0.301075 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 17900
/proc/meminfo: memFree=1602488/2055920 swapFree=4179168/4192956
[pid=17900] ppid=17898 vsize=1988 CPUtime=0.29
/proc/17900/stat : 17900 (hydrasat-flat) R 17898 17900 17769 0 -1 4194304 310 0 0 0 29 0 0 0 19 0 1 0 1125054730 2035712 293 1992294400 134512640 135819388 4294956176 18446744073709551615 134668130 0 0 4096 1 0 0 0 17 1 0 0
/proc/17900/statm: 497 293 148 319 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1988

[startup+0.701117 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 17900
/proc/meminfo: memFree=1602488/2055920 swapFree=4179168/4192956
[pid=17900] ppid=17898 vsize=2116 CPUtime=0.69
/proc/17900/stat : 17900 (hydrasat-flat) R 17898 17900 17769 0 -1 4194304 353 0 0 0 69 0 0 0 22 0 1 0 1125054730 2166784 336 1992294400 134512640 135819388 4294956176 18446744073709551615 134617237 0 0 4096 1 0 0 0 17 1 0 0
/proc/17900/statm: 529 336 148 319 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2116

[startup+1.50119 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 17901
/proc/meminfo: memFree=1601584/2055920 swapFree=4179168/4192956
[pid=17900] ppid=17898 vsize=2648 CPUtime=1.49
/proc/17900/stat : 17900 (hydrasat-flat) R 17898 17900 17769 0 -1 4194304 471 0 0 0 149 0 0 0 25 0 1 0 1125054730 2711552 454 1992294400 134512640 135819388 4294956176 18446744073709551615 134617180 0 0 4096 1 0 0 0 17 1 0 0
/proc/17900/statm: 662 454 148 319 0 340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2648

[startup+3.10234 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 17901
/proc/meminfo: memFree=1600560/2055920 swapFree=4179168/4192956
[pid=17900] ppid=17898 vsize=3436 CPUtime=3.09
/proc/17900/stat : 17900 (hydrasat-flat) R 17898 17900 17769 0 -1 4194304 688 0 0 0 309 0 0 0 25 0 1 0 1125054730 3518464 671 1992294400 134512640 135819388 4294956176 18446744073709551615 134667927 0 0 4096 1 0 0 0 17 1 0 0
/proc/17900/statm: 859 671 148 319 0 537 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3436

[startup+6.30164 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 17901
/proc/meminfo: memFree=1599984/2055920 swapFree=4179168/4192956
[pid=17900] ppid=17898 vsize=3844 CPUtime=6.29
/proc/17900/stat : 17900 (hydrasat-flat) R 17898 17900 17769 0 -1 4194304 772 0 0 0 629 0 0 0 25 0 1 0 1125054730 3936256 755 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/17900/statm: 961 755 148 319 0 639 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3844

[startup+12.7012 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 17901
/proc/meminfo: memFree=1598448/2055920 swapFree=4179168/4192956
[pid=17900] ppid=17898 vsize=5604 CPUtime=12.69
/proc/17900/stat : 17900 (hydrasat-flat) R 17898 17900 17769 0 -1 4194304 1166 0 0 0 1269 0 0 0 25 0 1 0 1125054730 5738496 1149 1992294400 134512640 135819388 4294956176 18446744073709551615 135215816 0 0 4096 1 0 0 0 17 1 0 0
/proc/17900/statm: 1401 1149 148 319 0 1079 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5604

[startup+25.5015 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 17901
/proc/meminfo: memFree=1594544/2055920 swapFree=4179168/4192956
[pid=17900] ppid=17898 vsize=9420 CPUtime=25.48
/proc/17900/stat : 17900 (hydrasat-flat) R 17898 17900 17769 0 -1 4194304 2100 0 0 0 2547 1 0 0 25 0 1 0 1125054730 9646080 2083 1992294400 134512640 135819388 4294956176 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/17900/statm: 2355 2083 148 319 0 2033 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9420

[startup+51.1019 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 17901
/proc/meminfo: memFree=1593776/2055920 swapFree=4179168/4192956
[pid=17900] ppid=17898 vsize=10276 CPUtime=51.08
/proc/17900/stat : 17900 (hydrasat-flat) R 17898 17900 17769 0 -1 4194304 2277 0 0 0 5107 1 0 0 25 0 1 0 1125054730 10522624 2260 1992294400 134512640 135819388 4294956176 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/17900/statm: 2569 2260 148 319 0 2247 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10276

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 17901
/proc/meminfo: memFree=1591984/2055920 swapFree=4179168/4192956
[pid=17900] ppid=17898 vsize=12552 CPUtime=102.27
/proc/17900/stat : 17900 (hydrasat-flat) R 17898 17900 17769 0 -1 4194304 2755 0 0 0 10225 2 0 0 25 0 1 0 1125054730 12853248 2705 1992294400 134512640 135819388 4294956176 18446744073709551615 134616800 0 0 4096 1 0 0 0 17 1 0 0
/proc/17900/statm: 3138 2705 148 319 0 2816 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12552

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 17901
/proc/meminfo: memFree=1586160/2055920 swapFree=4179168/4192956
[pid=17900] ppid=17898 vsize=19100 CPUtime=162.25
/proc/17900/stat : 17900 (hydrasat-flat) R 17898 17900 17769 0 -1 4194304 4323 0 0 0 16222 3 0 0 25 0 1 0 1125054730 19558400 4176 1992294400 134512640 135819388 4294956176 18446744073709551615 134617346 0 0 4096 1 0 0 0 17 1 0 0
/proc/17900/statm: 4775 4176 148 319 0 4453 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19100

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 17901
/proc/meminfo: memFree=1583856/2055920 swapFree=4179168/4192956
[pid=17900] ppid=17898 vsize=21312 CPUtime=222.24
/proc/17900/stat : 17900 (hydrasat-flat) R 17898 17900 17769 0 -1 4194304 4869 0 0 0 22220 4 0 0 25 0 1 0 1125054730 21823488 4722 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17900/statm: 5328 4722 148 319 0 5006 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 21312

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 17901
/proc/meminfo: memFree=1583728/2055920 swapFree=4179168/4192956
[pid=17900] ppid=17898 vsize=21672 CPUtime=282.22
/proc/17900/stat : 17900 (hydrasat-flat) R 17898 17900 17769 0 -1 4194304 4910 0 0 0 28218 4 0 0 25 0 1 0 1125054730 22192128 4763 1992294400 134512640 135819388 4294956176 18446744073709551615 134616955 0 0 4096 1 0 0 0 17 1 0 0
/proc/17900/statm: 5418 4763 148 319 0 5096 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 21672

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 17901
/proc/meminfo: memFree=1583664/2055920 swapFree=4179168/4192956
[pid=17900] ppid=17898 vsize=21672 CPUtime=342.2
/proc/17900/stat : 17900 (hydrasat-flat) R 17898 17900 17769 0 -1 4194304 4911 0 0 0 34216 4 0 0 25 0 1 0 1125054730 22192128 4764 1992294400 134512640 135819388 4294956176 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/17900/statm: 5418 4764 148 319 0 5096 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 21672

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 17901
/proc/meminfo: memFree=1582832/2055920 swapFree=4179168/4192956
[pid=17900] ppid=17898 vsize=22724 CPUtime=402.19
/proc/17900/stat : 17900 (hydrasat-flat) R 17898 17900 17769 0 -1 4194304 5127 0 0 0 40214 5 0 0 25 0 1 0 1125054730 23269376 4980 1992294400 134512640 135819388 4294956176 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/17900/statm: 5681 4980 148 319 0 5359 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 22724

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 17901
/proc/meminfo: memFree=1582448/2055920 swapFree=4179168/4192956
[pid=17900] ppid=17898 vsize=23148 CPUtime=462.18
/proc/17900/stat : 17900 (hydrasat-flat) R 17898 17900 17769 0 -1 4194304 5214 0 0 0 46213 5 0 0 25 0 1 0 1125054730 23703552 5067 1992294400 134512640 135819388 4294956176 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/17900/statm: 5787 5067 148 319 0 5465 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 23148

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 17901
/proc/meminfo: memFree=1581488/2055920 swapFree=4179168/4192956
[pid=17900] ppid=17898 vsize=24552 CPUtime=522.16
/proc/17900/stat : 17900 (hydrasat-flat) R 17898 17900 17769 0 -1 4194304 5520 0 0 0 52211 5 0 0 25 0 1 0 1125054730 25141248 5308 1992294400 134512640 135819388 4294956176 18446744073709551615 134616947 0 0 4096 1 0 0 0 17 1 0 0
/proc/17900/statm: 6138 5308 148 319 0 5816 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 24552

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 17901
/proc/meminfo: memFree=1581232/2055920 swapFree=4179168/4192956
[pid=17900] ppid=17898 vsize=24700 CPUtime=582.14
/proc/17900/stat : 17900 (hydrasat-flat) R 17898 17900 17769 0 -1 4194304 5574 0 0 0 58209 5 0 0 25 0 1 0 1125054730 25292800 5362 1992294400 134512640 135819388 4294956176 18446744073709551615 134617171 0 0 4096 1 0 0 0 17 1 0 0
/proc/17900/statm: 6175 5362 148 319 0 5853 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 24700

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 17901
/proc/meminfo: memFree=1580272/2055920 swapFree=4179168/4192956
[pid=17900] ppid=17898 vsize=25916 CPUtime=642.14
/proc/17900/stat : 17900 (hydrasat-flat) R 17898 17900 17769 0 -1 4194304 5929 0 0 0 64208 6 0 0 25 0 1 0 1125054730 26537984 5610 1992294400 134512640 135819388 4294956176 18446744073709551615 134617587 0 0 4096 1 0 0 0 17 1 0 0
/proc/17900/statm: 6479 5610 148 319 0 6157 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 25916

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 17901
/proc/meminfo: memFree=1580272/2055920 swapFree=4179168/4192956
[pid=17900] ppid=17898 vsize=25916 CPUtime=702.12
/proc/17900/stat : 17900 (hydrasat-flat) R 17898 17900 17769 0 -1 4194304 5934 0 0 0 70206 6 0 0 25 0 1 0 1125054730 26537984 5615 1992294400 134512640 135819388 4294956176 18446744073709551615 134616975 0 0 4096 1 0 0 0 17 1 0 0
/proc/17900/statm: 6479 5615 148 319 0 6157 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 25916

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 17901
/proc/meminfo: memFree=1580208/2055920 swapFree=4179168/4192956
[pid=17900] ppid=17898 vsize=25916 CPUtime=762.11
/proc/17900/stat : 17900 (hydrasat-flat) R 17898 17900 17769 0 -1 4194304 5940 0 0 0 76205 6 0 0 25 0 1 0 1125054730 26537984 5621 1992294400 134512640 135819388 4294956176 18446744073709551615 134617658 0 0 4096 1 0 0 0 17 1 0 0
/proc/17900/statm: 6479 5621 148 319 0 6157 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 25916

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 17901
/proc/meminfo: memFree=1580208/2055920 swapFree=4179168/4192956
[pid=17900] ppid=17898 vsize=25916 CPUtime=822.09
/proc/17900/stat : 17900 (hydrasat-flat) R 17898 17900 17769 0 -1 4194304 5944 0 0 0 82203 6 0 0 25 0 1 0 1125054730 26537984 5625 1992294400 134512640 135819388 4294956176 18446744073709551615 134592603 0 0 4096 1 0 0 0 17 1 0 0
/proc/17900/statm: 6479 5625 148 319 0 6157 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 25916

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 17901
/proc/meminfo: memFree=1580208/2055920 swapFree=4179168/4192956
[pid=17900] ppid=17898 vsize=25916 CPUtime=882.07
/proc/17900/stat : 17900 (hydrasat-flat) R 17898 17900 17769 0 -1 4194304 5944 0 0 0 88201 6 0 0 25 0 1 0 1125054730 26537984 5625 1992294400 134512640 135819388 4294956176 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/17900/statm: 6479 5625 148 319 0 6157 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 25916

[startup+942.301 s]
/proc/loadavg: 1.06 1.00 0.99 2/65 17901
/proc/meminfo: memFree=1580272/2055920 swapFree=4179168/4192956
[pid=17900] ppid=17898 vsize=25916 CPUtime=942.06
/proc/17900/stat : 17900 (hydrasat-flat) R 17898 17900 17769 0 -1 4194304 5944 0 0 0 94199 7 0 0 25 0 1 0 1125054730 26537984 5625 1992294400 134512640 135819388 4294956176 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/17900/statm: 6479 5625 148 319 0 6157 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 25916

[startup+1002.3 s]
/proc/loadavg: 1.08 1.01 0.99 2/65 17903
/proc/meminfo: memFree=1580016/2055920 swapFree=4179168/4192956
[pid=17900] ppid=17898 vsize=26052 CPUtime=1002.04
/proc/17900/stat : 17900 (hydrasat-flat) R 17898 17900 17769 0 -1 4194304 5972 0 0 0 100197 7 0 0 25 0 1 0 1125054730 26677248 5653 1992294400 134512640 135819388 4294956176 18446744073709551615 134617245 0 0 4096 1 0 0 0 17 1 0 0
/proc/17900/statm: 6513 5653 148 319 0 6191 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 26052

[startup+1062.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 17903
/proc/meminfo: memFree=1579824/2055920 swapFree=4179168/4192956
[pid=17900] ppid=17898 vsize=26368 CPUtime=1062.02
/proc/17900/stat : 17900 (hydrasat-flat) R 17898 17900 17769 0 -1 4194304 6046 0 0 0 106195 7 0 0 25 0 1 0 1125054730 27000832 5727 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17900/statm: 6592 5727 148 319 0 6270 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 26368

[startup+1122.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 17903
/proc/meminfo: memFree=1579632/2055920 swapFree=4179168/4192956
[pid=17900] ppid=17898 vsize=26588 CPUtime=1122.01
/proc/17900/stat : 17900 (hydrasat-flat) R 17898 17900 17769 0 -1 4194304 6089 0 0 0 112194 7 0 0 25 0 1 0 1125054730 27226112 5770 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17900/statm: 6647 5770 148 319 0 6325 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 26588

[startup+1182.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 17903
/proc/meminfo: memFree=1579440/2055920 swapFree=4179168/4192956
[pid=17900] ppid=17898 vsize=26720 CPUtime=1181.99
/proc/17900/stat : 17900 (hydrasat-flat) R 17898 17900 17769 0 -1 4194304 6127 0 0 0 118192 7 0 0 25 0 1 0 1125054730 27361280 5808 1992294400 134512640 135819388 4294956176 18446744073709551615 134596636 0 0 4096 1 0 0 0 17 1 0 0
/proc/17900/statm: 6680 5808 148 319 0 6358 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 26720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 17903
/proc/meminfo: memFree=1579376/2055920 swapFree=4179168/4192956
[pid=17900] ppid=17898 vsize=26720 CPUtime=1200.09
/proc/17900/stat : 17900 (hydrasat-flat) R 17898 17900 17769 0 -1 4194304 6146 0 0 0 120002 7 0 0 25 0 1 0 1125054730 27361280 5827 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/17900/statm: 6680 5827 148 319 0 6358 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 26720

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): 1200.11
CPU user time (s): 1200.02
CPU system time (s): 0.084987
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 26720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6146
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= 1510

runsolver used 1.11283 second user time and 2.18867 second system time

The end

Launcher Data 

Begin job on node61 at 2009-03-31 20:25:29
IDJOB=1530397
IDBENCH=70583
IDSOLVER=519
FILE ID=node61/1530397-1238523928
PBS_JOBID= 9062037
Free space on /tmp= 66344 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S125259973-020.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530397-1238523928/watcher-1530397-1238523928 -o /tmp/evaluation-result-1530397-1238523928/solver-1530397-1238523928 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530397-1238523928.cnf -rs 1075966228 -co memory_limit 1800

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

MD5SUM BENCH= 12036b968a11f05f0115f39f0b6ae97c
RANDOM SEED=1075966228

node61.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		: 3000.238
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		: 3000.238
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:       1602968 kB
Buffers:         85752 kB
Cached:         274004 kB
SwapCached:       7920 kB
Active:         188116 kB
Inactive:       181244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1602968 kB
SwapTotal:     4192956 kB
SwapFree:      4179168 kB
Dirty:            1360 kB
Writeback:           0 kB
Mapped:          15416 kB
Slab:            69736 kB
Committed_AS:  2712692 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66344 MiB
End job on node61 at 2009-03-31 20:45:31