Trace number 1530655

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1139247531-051.cnf
MD5SUMa0444a7552e36138b8c3b45356eecf6e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.023995
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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-1530655-1238575190/watcher-1530655-1238575190 -o /tmp/evaluation-result-1530655-1238575190/solver-1530655-1238575190 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530655-1238575190.cnf -rs 1715156216 -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: 0.99 0.97 1.00 3/64 32200
/proc/meminfo: memFree=1213344/2055920 swapFree=4176996/4192956
[pid=32200] ppid=32198 vsize=1596 CPUtime=0
/proc/32200/stat : 32200 (hydrasat-flat) R 32198 32200 31237 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 1130181124 1634304 190 1992294400 134512640 135819388 4294956160 18446744073709551615 134601024 0 0 4096 1 0 0 0 17 1 0 0
/proc/32200/statm: 399 190 127 319 0 77 0

[startup+0.031437 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 32200
/proc/meminfo: memFree=1213344/2055920 swapFree=4176996/4192956
[pid=32200] ppid=32198 vsize=1728 CPUtime=0.02
/proc/32200/stat : 32200 (hydrasat-flat) R 32198 32200 31237 0 -1 4194304 265 0 0 0 2 0 0 0 18 0 1 0 1130181124 1769472 248 1992294400 134512640 135819388 4294956160 18446744073709551615 134617111 0 0 4096 1 0 0 0 17 1 0 0
/proc/32200/statm: 432 248 148 319 0 110 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1728

[startup+0.101443 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 32200
/proc/meminfo: memFree=1213344/2055920 swapFree=4176996/4192956
[pid=32200] ppid=32198 vsize=1860 CPUtime=0.09
/proc/32200/stat : 32200 (hydrasat-flat) R 32198 32200 31237 0 -1 4194304 281 0 0 0 9 0 0 0 18 0 1 0 1130181124 1904640 264 1992294400 134512640 135819388 4294956160 18446744073709551615 134617373 0 0 4096 1 0 0 0 17 1 0 0
/proc/32200/statm: 465 264 148 319 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301459 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 32200
/proc/meminfo: memFree=1213344/2055920 swapFree=4176996/4192956
[pid=32200] ppid=32198 vsize=1988 CPUtime=0.29
/proc/32200/stat : 32200 (hydrasat-flat) R 32198 32200 31237 0 -1 4194304 314 0 0 0 29 0 0 0 19 0 1 0 1130181124 2035712 297 1992294400 134512640 135819388 4294956160 18446744073709551615 134617914 0 0 4096 1 0 0 0 17 1 0 0
/proc/32200/statm: 497 297 148 319 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1988

[startup+0.701494 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 32200
/proc/meminfo: memFree=1213344/2055920 swapFree=4176996/4192956
[pid=32200] ppid=32198 vsize=2120 CPUtime=0.69
/proc/32200/stat : 32200 (hydrasat-flat) R 32198 32200 31237 0 -1 4194304 361 0 0 0 69 0 0 0 22 0 1 0 1130181124 2170880 344 1992294400 134512640 135819388 4294956160 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/32200/statm: 530 344 148 319 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2120

[startup+1.50157 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 32201
/proc/meminfo: memFree=1212440/2055920 swapFree=4176996/4192956
[pid=32200] ppid=32198 vsize=2644 CPUtime=1.49
/proc/32200/stat : 32200 (hydrasat-flat) R 32198 32200 31237 0 -1 4194304 486 0 0 0 149 0 0 0 25 0 1 0 1130181124 2707456 469 1992294400 134512640 135819388 4294956160 18446744073709551615 134617894 0 0 4096 1 0 0 0 17 1 0 0
/proc/32200/statm: 661 469 148 319 0 339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2644

[startup+3.1017 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 32201
/proc/meminfo: memFree=1211928/2055920 swapFree=4176996/4192956
[pid=32200] ppid=32198 vsize=2644 CPUtime=3.09
/proc/32200/stat : 32200 (hydrasat-flat) R 32198 32200 31237 0 -1 4194304 495 0 0 0 309 0 0 0 25 0 1 0 1130181124 2707456 478 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/32200/statm: 661 478 148 319 0 339 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2644

[startup+6.30199 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 32201
/proc/meminfo: memFree=1211168/2055920 swapFree=4176996/4192956
[pid=32200] ppid=32198 vsize=3440 CPUtime=6.29
/proc/32200/stat : 32200 (hydrasat-flat) R 32198 32200 31237 0 -1 4194304 690 0 0 0 629 0 0 0 25 0 1 0 1130181124 3522560 673 1992294400 134512640 135819388 4294956160 18446744073709551615 134671747 0 0 4096 1 0 0 0 17 1 0 0
/proc/32200/statm: 860 673 148 319 0 538 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3440

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 32201
/proc/meminfo: memFree=1210848/2055920 swapFree=4176996/4192956
[pid=32200] ppid=32198 vsize=3716 CPUtime=12.69
/proc/32200/stat : 32200 (hydrasat-flat) R 32198 32200 31237 0 -1 4194304 729 0 0 0 1269 0 0 0 25 0 1 0 1130181124 3805184 712 1992294400 134512640 135819388 4294956160 18446744073709551615 134617100 0 0 4096 1 0 0 0 17 1 0 0
/proc/32200/statm: 929 712 148 319 0 607 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3716

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 32201
/proc/meminfo: memFree=1210592/2055920 swapFree=4176996/4192956
[pid=32200] ppid=32198 vsize=3992 CPUtime=25.48
/proc/32200/stat : 32200 (hydrasat-flat) R 32198 32200 31237 0 -1 4194304 792 0 0 0 2548 0 0 0 25 0 1 0 1130181124 4087808 775 1992294400 134512640 135819388 4294956160 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/32200/statm: 998 775 148 319 0 676 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3992

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 32202
/proc/meminfo: memFree=1210336/2055920 swapFree=4176996/4192956
[pid=32200] ppid=32198 vsize=4124 CPUtime=51.08
/proc/32200/stat : 32200 (hydrasat-flat) R 32198 32200 31237 0 -1 4194304 842 0 0 0 5108 0 0 0 25 0 1 0 1130181124 4222976 825 1992294400 134512640 135819388 4294956160 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/32200/statm: 1031 825 148 319 0 709 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4124

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 32203
/proc/meminfo: memFree=1207840/2055920 swapFree=4176996/4192956
[pid=32200] ppid=32198 vsize=6880 CPUtime=102.27
/proc/32200/stat : 32200 (hydrasat-flat) R 32198 32200 31237 0 -1 4194304 1477 0 0 0 10226 1 0 0 25 0 1 0 1130181124 7045120 1460 1992294400 134512640 135819388 4294956160 18446744073709551615 134617083 0 0 4096 1 0 0 0 17 1 0 0
/proc/32200/statm: 1720 1460 148 319 0 1398 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6880

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 32203
/proc/meminfo: memFree=1203424/2055920 swapFree=4176996/4192956
[pid=32200] ppid=32198 vsize=11736 CPUtime=162.25
/proc/32200/stat : 32200 (hydrasat-flat) R 32198 32200 31237 0 -1 4194304 2675 0 0 0 16223 2 0 0 25 0 1 0 1130181124 12017664 2517 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/32200/statm: 2934 2517 148 319 0 2612 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11736

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 32203
/proc/meminfo: memFree=1200544/2055920 swapFree=4176996/4192956
[pid=32200] ppid=32198 vsize=15304 CPUtime=222.23
/proc/32200/stat : 32200 (hydrasat-flat) R 32198 32200 31237 0 -1 4194304 3433 0 0 0 22220 3 0 0 25 0 1 0 1130181124 15671296 3275 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/32200/statm: 3826 3275 148 319 0 3504 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 15304

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 32203
/proc/meminfo: memFree=1199328/2055920 swapFree=4176996/4192956
[pid=32200] ppid=32198 vsize=16748 CPUtime=282.21
/proc/32200/stat : 32200 (hydrasat-flat) R 32198 32200 31237 0 -1 4194304 3717 0 0 0 28218 3 0 0 25 0 1 0 1130181124 17149952 3559 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/32200/statm: 4187 3559 148 319 0 3865 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 16748

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 32203
/proc/meminfo: memFree=1198304/2055920 swapFree=4176996/4192956
[pid=32200] ppid=32198 vsize=17956 CPUtime=342.2
/proc/32200/stat : 32200 (hydrasat-flat) R 32198 32200 31237 0 -1 4194304 3962 0 0 0 34216 4 0 0 25 0 1 0 1130181124 18386944 3804 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/32200/statm: 4489 3804 148 319 0 4167 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 17956

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 32203
/proc/meminfo: memFree=1196064/2055920 swapFree=4176996/4192956
[pid=32200] ppid=32198 vsize=20600 CPUtime=402.18
/proc/32200/stat : 32200 (hydrasat-flat) R 32198 32200 31237 0 -1 4194304 4516 0 0 0 40214 4 0 0 25 0 1 0 1130181124 21094400 4358 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/32200/statm: 5150 4358 148 319 0 4828 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 20600

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 32203
/proc/meminfo: memFree=1194336/2055920 swapFree=4176996/4192956
[pid=32200] ppid=32198 vsize=22620 CPUtime=462.17
/proc/32200/stat : 32200 (hydrasat-flat) R 32198 32200 31237 0 -1 4194304 4965 0 0 0 46212 5 0 0 25 0 1 0 1130181124 23162880 4807 1992294400 134512640 135819388 4294956160 18446744073709551615 134669126 0 0 4096 1 0 0 0 17 1 0 0
/proc/32200/statm: 5655 4807 148 319 0 5333 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 22620

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 32203
/proc/meminfo: memFree=1192672/2055920 swapFree=4176996/4192956
[pid=32200] ppid=32198 vsize=24740 CPUtime=522.15
/proc/32200/stat : 32200 (hydrasat-flat) R 32198 32200 31237 0 -1 4194304 5480 0 0 0 52210 5 0 0 25 0 1 0 1130181124 25333760 5241 1992294400 134512640 135819388 4294956160 18446744073709551615 134617331 0 0 4096 1 0 0 0 17 1 0 0
/proc/32200/statm: 6185 5241 148 319 0 5863 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 24740

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 32203
/proc/meminfo: memFree=1189984/2055920 swapFree=4176996/4192956
[pid=32200] ppid=32198 vsize=27796 CPUtime=582.13
/proc/32200/stat : 32200 (hydrasat-flat) R 32198 32200 31237 0 -1 4194304 6149 0 0 0 58208 5 0 0 25 0 1 0 1130181124 28463104 5910 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/32200/statm: 6949 5910 148 319 0 6627 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 27796

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 32203
/proc/meminfo: memFree=1189856/2055920 swapFree=4176996/4192956
[pid=32200] ppid=32198 vsize=27796 CPUtime=642.12
/proc/32200/stat : 32200 (hydrasat-flat) R 32198 32200 31237 0 -1 4194304 6167 0 0 0 64207 5 0 0 25 0 1 0 1130181124 28463104 5928 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/32200/statm: 6949 5928 148 319 0 6627 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 27796

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 32203
/proc/meminfo: memFree=1188896/2055920 swapFree=4176996/4192956
[pid=32200] ppid=32198 vsize=28996 CPUtime=702.1
/proc/32200/stat : 32200 (hydrasat-flat) R 32198 32200 31237 0 -1 4194304 6430 0 0 0 70205 5 0 0 25 0 1 0 1130181124 29691904 6191 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/32200/statm: 7249 6191 148 319 0 6927 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 28996

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 32203
/proc/meminfo: memFree=1187616/2055920 swapFree=4176996/4192956
[pid=32200] ppid=32198 vsize=30204 CPUtime=762.1
/proc/32200/stat : 32200 (hydrasat-flat) R 32198 32200 31237 0 -1 4194304 6729 0 0 0 76204 6 0 0 25 0 1 0 1130181124 30928896 6490 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/32200/statm: 7551 6490 148 319 0 7229 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 30204

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 32203
/proc/meminfo: memFree=1185632/2055920 swapFree=4176996/4192956
[pid=32200] ppid=32198 vsize=32796 CPUtime=822.07
/proc/32200/stat : 32200 (hydrasat-flat) R 32198 32200 31237 0 -1 4194304 7339 0 0 0 82201 6 0 0 25 0 1 0 1130181124 33583104 6999 1992294400 134512640 135819388 4294956160 18446744073709551615 134616898 0 0 4096 1 0 0 0 17 1 0 0
/proc/32200/statm: 8199 6999 148 319 0 7877 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 32796

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 32203
/proc/meminfo: memFree=1183200/2055920 swapFree=4176996/4192956
[pid=32200] ppid=32198 vsize=35216 CPUtime=882.05
/proc/32200/stat : 32200 (hydrasat-flat) R 32198 32200 31237 0 -1 4194304 7941 0 0 0 88198 7 0 0 25 0 1 0 1130181124 36061184 7601 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/32200/statm: 8804 7601 148 319 0 8482 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 35216

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 32203
/proc/meminfo: memFree=1181344/2055920 swapFree=4176996/4192956
[pid=32200] ppid=32198 vsize=37876 CPUtime=942.04
/proc/32200/stat : 32200 (hydrasat-flat) R 32198 32200 31237 0 -1 4194304 8699 0 0 0 94196 8 0 0 25 0 1 0 1130181124 38785024 8069 1992294400 134512640 135819388 4294956160 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/32200/statm: 9469 8069 148 319 0 9147 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 37876

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 32203
/proc/meminfo: memFree=1179360/2055920 swapFree=4176996/4192956
[pid=32200] ppid=32198 vsize=39808 CPUtime=1002.02
/proc/32200/stat : 32200 (hydrasat-flat) R 32198 32200 31237 0 -1 4194304 9201 0 0 0 100194 8 0 0 25 0 1 0 1130181124 40763392 8571 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/32200/statm: 9952 8571 148 319 0 9630 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 39808

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 32203
/proc/meminfo: memFree=1175776/2055920 swapFree=4176996/4192956
[pid=32200] ppid=32198 vsize=43752 CPUtime=1062.01
/proc/32200/stat : 32200 (hydrasat-flat) R 32198 32200 31237 0 -1 4194304 10261 0 0 0 106192 9 0 0 25 0 1 0 1130181124 44802048 9430 1992294400 134512640 135819388 4294956160 18446744073709551615 134616763 0 0 4096 1 0 0 0 17 1 0 0
/proc/32200/statm: 10938 9430 148 319 0 10616 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 43752

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 32203
/proc/meminfo: memFree=1175200/2055920 swapFree=4176996/4192956
[pid=32200] ppid=32198 vsize=44508 CPUtime=1121.99
/proc/32200/stat : 32200 (hydrasat-flat) R 32198 32200 31237 0 -1 4194304 10420 0 0 0 112190 9 0 0 25 0 1 0 1130181124 45576192 9589 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/32200/statm: 11127 9589 148 319 0 10805 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 44508

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 32203
/proc/meminfo: memFree=1173280/2055920 swapFree=4176996/4192956
[pid=32200] ppid=32198 vsize=46396 CPUtime=1181.98
/proc/32200/stat : 32200 (hydrasat-flat) R 32198 32200 31237 0 -1 4194304 10899 0 0 0 118189 9 0 0 25 0 1 0 1130181124 47509504 10068 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/32200/statm: 11599 10068 148 319 0 11277 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 46396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 32203
/proc/meminfo: memFree=1173152/2055920 swapFree=4176996/4192956
[pid=32200] ppid=32198 vsize=46528 CPUtime=1200.07
/proc/32200/stat : 32200 (hydrasat-flat) R 32198 32200 31237 0 -1 4194304 10938 0 0 0 119998 9 0 0 25 0 1 0 1130181124 47644672 10107 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/32200/statm: 11632 10107 148 319 0 11310 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 46528

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): 1200.09
CPU user time (s): 1199.99
CPU system time (s): 0.104984
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 46528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10938
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= 2036

runsolver used 0.897863 second user time and 2.55361 second system time

The end

Launcher Data 

Begin job on node50 at 2009-04-01 10:39:50
IDJOB=1530655
IDBENCH=70669
IDSOLVER=519
FILE ID=node50/1530655-1238575190
PBS_JOBID= 9062173
Free space on /tmp= 64220 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1139247531-051.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530655-1238575190/watcher-1530655-1238575190 -o /tmp/evaluation-result-1530655-1238575190/solver-1530655-1238575190 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530655-1238575190.cnf -rs 1715156216 -co memory_limit 1800

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

MD5SUM BENCH= a0444a7552e36138b8c3b45356eecf6e
RANDOM SEED=1715156216

node50.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:       1213824 kB
Buffers:        106408 kB
Cached:         629020 kB
SwapCached:       9920 kB
Active:         225728 kB
Inactive:       521360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1213824 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:            1324 kB
Writeback:           0 kB
Mapped:          17308 kB
Slab:            80964 kB
Committed_AS:  3205584 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= 64220 MiB
End job on node50 at 2009-04-01 10:59:53