Trace number 1529318

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 2009-03-22-Base? (TO) 1200.09 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1119648091-064.cnf
MD5SUMa0e1aec07865a725709061f3f17cc524
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.4621
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
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-1529318-1238376589/watcher-1529318-1238376589 -o /tmp/evaluation-result-1529318-1238376589/solver-1529318-1238376589 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529318-1238376589.cnf -rs 629602345 -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 0.98 3/64 21699
/proc/meminfo: memFree=802848/2055920 swapFree=4176996/4192956
[pid=21699] ppid=21697 vsize=1768 CPUtime=0
/proc/21699/stat : 21699 (hydrasat) R 21697 21699 21475 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 1110321036 1810432 197 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/21699/statm: 442 197 151 362 0 77 0

[startup+0.0525789 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 21699
/proc/meminfo: memFree=802848/2055920 swapFree=4176996/4192956
[pid=21699] ppid=21697 vsize=3380 CPUtime=0.04
/proc/21699/stat : 21699 (hydrasat) R 21697 21699 21475 0 -1 4194304 640 0 0 0 4 0 0 0 18 0 1 0 1110321036 3461120 624 1992294400 134512640 135997824 4294956176 18446744073709551615 134695376 0 0 4096 1 0 0 0 17 1 0 0
/proc/21699/statm: 845 624 158 362 0 480 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3380

[startup+0.101581 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 21699
/proc/meminfo: memFree=802848/2055920 swapFree=4176996/4192956
[pid=21699] ppid=21697 vsize=3380 CPUtime=0.09
/proc/21699/stat : 21699 (hydrasat) R 21697 21699 21475 0 -1 4194304 640 0 0 0 9 0 0 0 18 0 1 0 1110321036 3461120 624 1992294400 134512640 135997824 4294956176 18446744073709551615 134519380 0 0 4096 1 0 0 0 17 1 0 0
/proc/21699/statm: 845 624 158 362 0 480 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3380

[startup+0.301599 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 21699
/proc/meminfo: memFree=802848/2055920 swapFree=4176996/4192956
[pid=21699] ppid=21697 vsize=4300 CPUtime=0.29
/proc/21699/stat : 21699 (hydrasat) R 21697 21699 21475 0 -1 4194304 883 0 0 0 29 0 0 0 19 0 1 0 1110321036 4403200 866 1992294400 134512640 135997824 4294956176 18446744073709551615 134845086 0 0 4096 1 0 0 0 17 1 0 0
/proc/21699/statm: 1075 866 174 362 0 710 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4300

[startup+0.701633 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 21699
/proc/meminfo: memFree=802848/2055920 swapFree=4176996/4192956
[pid=21699] ppid=21697 vsize=4556 CPUtime=0.69
/proc/21699/stat : 21699 (hydrasat) R 21697 21699 21475 0 -1 4194304 952 0 0 0 69 0 0 0 22 0 1 0 1110321036 4665344 935 1992294400 134512640 135997824 4294956176 18446744073709551615 134758118 0 0 4096 1 0 0 0 17 1 0 0
/proc/21699/statm: 1139 935 174 362 0 774 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4556

[startup+1.5017 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21700
/proc/meminfo: memFree=799768/2055920 swapFree=4176996/4192956
[pid=21699] ppid=21697 vsize=4812 CPUtime=1.49
/proc/21699/stat : 21699 (hydrasat) R 21697 21699 21475 0 -1 4194304 995 0 0 0 149 0 0 0 25 0 1 0 1110321036 4927488 978 1992294400 134512640 135997824 4294956176 18446744073709551615 134756008 0 0 4096 1 0 0 0 17 1 0 0
/proc/21699/statm: 1203 978 174 362 0 838 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4812

[startup+3.10184 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21700
/proc/meminfo: memFree=799448/2055920 swapFree=4176996/4192956
[pid=21699] ppid=21697 vsize=4940 CPUtime=3.09
/proc/21699/stat : 21699 (hydrasat) R 21697 21699 21475 0 -1 4194304 1047 0 0 0 309 0 0 0 25 0 1 0 1110321036 5058560 1030 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/21699/statm: 1235 1030 174 362 0 870 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4940

[startup+6.30113 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21700
/proc/meminfo: memFree=798616/2055920 swapFree=4176996/4192956
[pid=21699] ppid=21697 vsize=6096 CPUtime=6.29
/proc/21699/stat : 21699 (hydrasat) R 21697 21699 21475 0 -1 4194304 1308 0 0 0 629 0 0 0 25 0 1 0 1110321036 6242304 1291 1992294400 134512640 135997824 4294956176 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/21699/statm: 1524 1291 174 362 0 1159 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6096

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21700
/proc/meminfo: memFree=797976/2055920 swapFree=4176996/4192956
[pid=21699] ppid=21697 vsize=6096 CPUtime=12.69
/proc/21699/stat : 21699 (hydrasat) R 21697 21699 21475 0 -1 4194304 1335 0 0 0 1269 0 0 0 25 0 1 0 1110321036 6242304 1318 1992294400 134512640 135997824 4294956176 18446744073709551615 134758118 0 0 4096 1 0 0 0 17 1 0 0
/proc/21699/statm: 1524 1318 174 362 0 1159 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6096

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21700
/proc/meminfo: memFree=797976/2055920 swapFree=4176996/4192956
[pid=21699] ppid=21697 vsize=6096 CPUtime=25.48
/proc/21699/stat : 21699 (hydrasat) R 21697 21699 21475 0 -1 4194304 1335 0 0 0 2548 0 0 0 25 0 1 0 1110321036 6242304 1318 1992294400 134512640 135997824 4294956176 18446744073709551615 135368899 0 0 4096 1 0 0 0 17 1 0 0
/proc/21699/statm: 1524 1318 174 362 0 1159 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6096

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21700
/proc/meminfo: memFree=797912/2055920 swapFree=4176996/4192956
[pid=21699] ppid=21697 vsize=6224 CPUtime=51.07
/proc/21699/stat : 21699 (hydrasat) R 21697 21699 21475 0 -1 4194304 1357 0 0 0 5107 0 0 0 25 0 1 0 1110321036 6373376 1340 1992294400 134512640 135997824 4294956176 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/21699/statm: 1556 1340 174 362 0 1191 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6224

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21700
/proc/meminfo: memFree=795288/2055920 swapFree=4176996/4192956
[pid=21699] ppid=21697 vsize=8948 CPUtime=102.27
/proc/21699/stat : 21699 (hydrasat) R 21697 21699 21475 0 -1 4194304 2019 0 0 0 10226 1 0 0 25 0 1 0 1110321036 9162752 2002 1992294400 134512640 135997824 4294956176 18446744073709551615 134682663 0 0 4096 1 0 0 0 17 1 0 0
/proc/21699/statm: 2237 2002 174 362 0 1872 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8948

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21700
/proc/meminfo: memFree=795224/2055920 swapFree=4176996/4192956
[pid=21699] ppid=21697 vsize=8948 CPUtime=162.25
/proc/21699/stat : 21699 (hydrasat) R 21697 21699 21475 0 -1 4194304 2019 0 0 0 16224 1 0 0 25 0 1 0 1110321036 9162752 2002 1992294400 134512640 135997824 4294956176 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/21699/statm: 2237 2002 174 362 0 1872 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8948

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21700
/proc/meminfo: memFree=795224/2055920 swapFree=4176996/4192956
[pid=21699] ppid=21697 vsize=8948 CPUtime=222.23
/proc/21699/stat : 21699 (hydrasat) R 21697 21699 21475 0 -1 4194304 2019 0 0 0 22222 1 0 0 25 0 1 0 1110321036 9162752 2002 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/21699/statm: 2237 2002 174 362 0 1872 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8948

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21700
/proc/meminfo: memFree=795160/2055920 swapFree=4176996/4192956
[pid=21699] ppid=21697 vsize=8948 CPUtime=282.21
/proc/21699/stat : 21699 (hydrasat) R 21697 21699 21475 0 -1 4194304 2028 0 0 0 28220 1 0 0 25 0 1 0 1110321036 9162752 2011 1992294400 134512640 135997824 4294956176 18446744073709551615 134756233 0 0 4096 1 0 0 0 17 1 0 0
/proc/21699/statm: 2237 2011 174 362 0 1872 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8948

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21700
/proc/meminfo: memFree=790296/2055920 swapFree=4176996/4192956
[pid=21699] ppid=21697 vsize=13960 CPUtime=342.2
/proc/21699/stat : 21699 (hydrasat) R 21697 21699 21475 0 -1 4194304 3228 0 0 0 34217 3 0 0 25 0 1 0 1110321036 14295040 3211 1992294400 134512640 135997824 4294956176 18446744073709551615 134757531 0 0 4096 1 0 0 0 17 1 0 0
/proc/21699/statm: 3490 3211 174 362 0 3125 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 13960

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21700
/proc/meminfo: memFree=787992/2055920 swapFree=4176996/4192956
[pid=21699] ppid=21697 vsize=16340 CPUtime=402.18
/proc/21699/stat : 21699 (hydrasat) R 21697 21699 21475 0 -1 4194304 3820 0 0 0 40215 3 0 0 25 0 1 0 1110321036 16732160 3803 1992294400 134512640 135997824 4294956176 18446744073709551615 134757682 0 0 4096 1 0 0 0 17 1 0 0
/proc/21699/statm: 4085 3803 174 362 0 3720 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 16340

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21700
/proc/meminfo: memFree=785688/2055920 swapFree=4176996/4192956
[pid=21699] ppid=21697 vsize=18680 CPUtime=462.17
/proc/21699/stat : 21699 (hydrasat) R 21697 21699 21475 0 -1 4194304 4385 0 0 0 46213 4 0 0 25 0 1 0 1110321036 19128320 4368 1992294400 134512640 135997824 4294956176 18446744073709551615 134756045 0 0 4096 1 0 0 0 17 1 0 0
/proc/21699/statm: 4670 4368 174 362 0 4305 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 18680

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21700
/proc/meminfo: memFree=783512/2055920 swapFree=4176996/4192956
[pid=21699] ppid=21697 vsize=20948 CPUtime=522.16
/proc/21699/stat : 21699 (hydrasat) R 21697 21699 21475 0 -1 4194304 4936 0 0 0 52211 5 0 0 25 0 1 0 1110321036 21450752 4919 1992294400 134512640 135997824 4294956176 18446744073709551615 134757875 0 0 4096 1 0 0 0 17 1 0 0
/proc/21699/statm: 5237 4919 174 362 0 4872 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 20948

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 21700
/proc/meminfo: memFree=782168/2055920 swapFree=4176996/4192956
[pid=21699] ppid=21697 vsize=22368 CPUtime=582.14
/proc/21699/stat : 21699 (hydrasat) R 21697 21699 21475 0 -1 4194304 5259 0 0 0 58209 5 0 0 25 0 1 0 1110321036 22904832 5242 1992294400 134512640 135997824 4294956176 18446744073709551615 134757667 0 0 4096 1 0 0 0 17 1 0 0
/proc/21699/statm: 5592 5242 174 362 0 5227 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 22368

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21702
/proc/meminfo: memFree=781720/2055920 swapFree=4176996/4192956
[pid=21699] ppid=21697 vsize=22624 CPUtime=642.12
/proc/21699/stat : 21699 (hydrasat) R 21697 21699 21475 0 -1 4194304 5335 0 0 0 64207 5 0 0 25 0 1 0 1110321036 23166976 5318 1992294400 134512640 135997824 4294956176 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/21699/statm: 5656 5318 174 362 0 5291 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 22624

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21702
/proc/meminfo: memFree=781720/2055920 swapFree=4176996/4192956
[pid=21699] ppid=21697 vsize=22808 CPUtime=702.1
/proc/21699/stat : 21699 (hydrasat) R 21697 21699 21475 0 -1 4194304 5349 0 0 0 70205 5 0 0 25 0 1 0 1110321036 23355392 5332 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/21699/statm: 5702 5332 174 362 0 5337 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 22808

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21702
/proc/meminfo: memFree=781784/2055920 swapFree=4176996/4192956
[pid=21699] ppid=21697 vsize=22808 CPUtime=762.09
/proc/21699/stat : 21699 (hydrasat) R 21697 21699 21475 0 -1 4194304 5350 0 0 0 76204 5 0 0 25 0 1 0 1110321036 23355392 5333 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/21699/statm: 5702 5333 174 362 0 5337 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 22808

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21702
/proc/meminfo: memFree=781720/2055920 swapFree=4176996/4192956
[pid=21699] ppid=21697 vsize=22808 CPUtime=822.07
/proc/21699/stat : 21699 (hydrasat) R 21697 21699 21475 0 -1 4194304 5373 0 0 0 82202 5 0 0 25 0 1 0 1110321036 23355392 5356 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/21699/statm: 5702 5356 174 362 0 5337 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 22808

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21702
/proc/meminfo: memFree=780696/2055920 swapFree=4176996/4192956
[pid=21699] ppid=21697 vsize=24000 CPUtime=882.06
/proc/21699/stat : 21699 (hydrasat) R 21697 21699 21475 0 -1 4194304 5630 0 0 0 88200 6 0 0 25 0 1 0 1110321036 24576000 5613 1992294400 134512640 135997824 4294956176 18446744073709551615 134757736 0 0 4096 1 0 0 0 17 1 0 0
/proc/21699/statm: 6000 5613 174 362 0 5635 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 24000

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21702
/proc/meminfo: memFree=778840/2055920 swapFree=4176996/4192956
[pid=21699] ppid=21697 vsize=25968 CPUtime=942.04
/proc/21699/stat : 21699 (hydrasat) R 21697 21699 21475 0 -1 4194304 6101 0 0 0 94198 6 0 0 25 0 1 0 1110321036 26591232 6084 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/21699/statm: 6492 6084 174 362 0 6127 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 25968

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21702
/proc/meminfo: memFree=777624/2055920 swapFree=4176996/4192956
[pid=21699] ppid=21697 vsize=27276 CPUtime=1002.02
/proc/21699/stat : 21699 (hydrasat) R 21697 21699 21475 0 -1 4194304 6409 0 0 0 100196 6 0 0 25 0 1 0 1110321036 27930624 6388 1992294400 134512640 135997824 4294956176 18446744073709551615 134590249 0 0 4096 1 0 0 0 17 1 0 0
/proc/21699/statm: 6819 6388 174 362 0 6454 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 27276

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21702
/proc/meminfo: memFree=776728/2055920 swapFree=4176996/4192956
[pid=21699] ppid=21697 vsize=28208 CPUtime=1062.01
/proc/21699/stat : 21699 (hydrasat) R 21697 21699 21475 0 -1 4194304 6633 0 0 0 106194 7 0 0 25 0 1 0 1110321036 28884992 6612 1992294400 134512640 135997824 4294956176 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/21699/statm: 7052 6612 174 362 0 6687 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 28208

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21702
/proc/meminfo: memFree=775128/2055920 swapFree=4176996/4192956
[pid=21699] ppid=21697 vsize=29932 CPUtime=1121.99
/proc/21699/stat : 21699 (hydrasat) R 21697 21699 21475 0 -1 4194304 7037 0 0 0 112192 7 0 0 25 0 1 0 1110321036 30650368 7016 1992294400 134512640 135997824 4294956176 18446744073709551615 134758096 0 0 4096 1 0 0 0 17 1 0 0
/proc/21699/statm: 7483 7016 174 362 0 7118 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 29932

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21702
/proc/meminfo: memFree=773656/2055920 swapFree=4176996/4192956
[pid=21699] ppid=21697 vsize=31416 CPUtime=1181.98
/proc/21699/stat : 21699 (hydrasat) R 21697 21699 21475 0 -1 4194304 7400 0 0 0 118190 8 0 0 25 0 1 0 1110321036 32169984 7379 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/21699/statm: 7854 7379 174 362 0 7489 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 31416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 21702
/proc/meminfo: memFree=773592/2055920 swapFree=4176996/4192956
[pid=21699] ppid=21697 vsize=31416 CPUtime=1200.08
/proc/21699/stat : 21699 (hydrasat) R 21697 21699 21475 0 -1 4194304 7408 0 0 0 120000 8 0 0 25 0 1 0 1110321036 32169984 7387 1992294400 134512640 135997824 4294956176 18446744073709551615 134843394 0 0 4096 1 0 0 0 17 1 0 0
/proc/21699/statm: 7854 7387 174 362 0 7489 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 31416

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): 1200
CPU system time (s): 0.085986
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 31416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7408
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= 1904

runsolver used 0.807877 second user time and 2.55761 second system time

The end

Launcher Data 

Begin job on node50 at 2009-03-30 03:29:49
IDJOB=1529318
IDBENCH=70223
IDSOLVER=520
FILE ID=node50/1529318-1238376589
PBS_JOBID= 9061282
Free space on /tmp= 64180 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1119648091-064.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529318-1238376589/watcher-1529318-1238376589 -o /tmp/evaluation-result-1529318-1238376589/solver-1529318-1238376589 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529318-1238376589.cnf -rs 629602345 -co memory_limit 1800

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

MD5SUM BENCH= a0e1aec07865a725709061f3f17cc524
RANDOM SEED=629602345

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:        803328 kB
Buffers:         92900 kB
Cached:        1064264 kB
SwapCached:       9920 kB
Active:         237140 kB
Inactive:       931616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        803328 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:            1900 kB
Writeback:           0 kB
Mapped:          17272 kB
Slab:            69752 kB
Committed_AS:  2989028 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= 64176 MiB
End job on node50 at 2009-03-30 03:49:52