Trace number 1529294

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) 1200.04 1200.61

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1334593800-018.cnf
MD5SUM445a4153e94b03b5b26d24042b03c5d7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark365.418
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-1529294-1238375386/watcher-1529294-1238375386 -o /tmp/evaluation-result-1529294-1238375386/solver-1529294-1238375386 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529294-1238375386.cnf -rs 1261141298 -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: 0.91 0.95 0.98 3/64 21671
/proc/meminfo: memFree=802984/2055920 swapFree=4176996/4192956
[pid=21671] ppid=21669 vsize=1768 CPUtime=0
/proc/21671/stat : 21671 (hydrasat) R 21669 21671 21475 0 -1 4194304 218 0 0 0 0 0 0 0 18 0 1 0 1110200708 1810432 202 1992294400 134512640 135997824 4294956176 18446744073709551615 135431166 0 0 4096 1 0 0 0 17 0 0 0
/proc/21671/statm: 442 202 151 362 0 77 0

[startup+0.0792599 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 21671
/proc/meminfo: memFree=802984/2055920 swapFree=4176996/4192956
[pid=21671] ppid=21669 vsize=3384 CPUtime=0.07
/proc/21671/stat : 21671 (hydrasat) R 21669 21671 21475 0 -1 4194304 640 0 0 0 7 0 0 0 18 0 1 0 1110200708 3465216 624 1992294400 134512640 135997824 4294956176 18446744073709551615 134695407 0 0 4096 1 0 0 0 17 0 0 0
/proc/21671/statm: 846 624 158 362 0 481 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3384

[startup+0.101261 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 21671
/proc/meminfo: memFree=802984/2055920 swapFree=4176996/4192956
[pid=21671] ppid=21669 vsize=3384 CPUtime=0.09
/proc/21671/stat : 21671 (hydrasat) R 21669 21671 21475 0 -1 4194304 640 0 0 0 9 0 0 0 18 0 1 0 1110200708 3465216 624 1992294400 134512640 135997824 4294956176 18446744073709551615 134519458 0 0 4096 1 0 0 0 17 0 0 0
/proc/21671/statm: 846 624 158 362 0 481 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3384

[startup+0.301278 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 21671
/proc/meminfo: memFree=802984/2055920 swapFree=4176996/4192956
[pid=21671] ppid=21669 vsize=4432 CPUtime=0.29
/proc/21671/stat : 21671 (hydrasat) R 21669 21671 21475 0 -1 4194304 898 0 0 0 29 0 0 0 19 0 1 0 1110200708 4538368 881 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/21671/statm: 1108 881 174 362 0 743 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4432

[startup+0.701313 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 21671
/proc/meminfo: memFree=802984/2055920 swapFree=4176996/4192956
[pid=21671] ppid=21669 vsize=4684 CPUtime=0.69
/proc/21671/stat : 21671 (hydrasat) R 21669 21671 21475 0 -1 4194304 971 0 0 0 69 0 0 0 23 0 1 0 1110200708 4796416 954 1992294400 134512640 135997824 4294956176 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 0 0 0
/proc/21671/statm: 1171 954 174 362 0 806 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4684

[startup+1.50138 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 21672
/proc/meminfo: memFree=799840/2055920 swapFree=4176996/4192956
[pid=21671] ppid=21669 vsize=4812 CPUtime=1.49
/proc/21671/stat : 21671 (hydrasat) R 21669 21671 21475 0 -1 4194304 999 0 0 0 149 0 0 0 25 0 1 0 1110200708 4927488 982 1992294400 134512640 135997824 4294956176 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 0 0 0
/proc/21671/statm: 1203 982 174 362 0 838 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4812

[startup+3.10252 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 21672
/proc/meminfo: memFree=799456/2055920 swapFree=4176996/4192956
[pid=21671] ppid=21669 vsize=5064 CPUtime=3.09
/proc/21671/stat : 21671 (hydrasat) R 21669 21671 21475 0 -1 4194304 1060 0 0 0 309 0 0 0 25 0 1 0 1110200708 5185536 1043 1992294400 134512640 135997824 4294956176 18446744073709551615 134590817 0 0 4096 1 0 0 0 17 0 0 0
/proc/21671/statm: 1266 1043 174 362 0 901 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5064

[startup+6.30181 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 21672
/proc/meminfo: memFree=798496/2055920 swapFree=4176996/4192956
[pid=21671] ppid=21669 vsize=6084 CPUtime=6.29
/proc/21671/stat : 21671 (hydrasat) R 21669 21671 21475 0 -1 4194304 1320 0 0 0 629 0 0 0 25 0 1 0 1110200708 6230016 1303 1992294400 134512640 135997824 4294956176 18446744073709551615 134590852 0 0 4096 1 0 0 0 17 0 0 0
/proc/21671/statm: 1521 1303 174 362 0 1156 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6084

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 21672
/proc/meminfo: memFree=798112/2055920 swapFree=4176996/4192956
[pid=21671] ppid=21669 vsize=6084 CPUtime=12.69
/proc/21671/stat : 21671 (hydrasat) R 21669 21671 21475 0 -1 4194304 1320 0 0 0 1269 0 0 0 25 0 1 0 1110200708 6230016 1303 1992294400 134512640 135997824 4294956176 18446744073709551615 134816971 0 0 4096 1 0 0 0 17 0 0 0
/proc/21671/statm: 1521 1303 174 362 0 1156 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6084

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 21672
/proc/meminfo: memFree=798176/2055920 swapFree=4176996/4192956
[pid=21671] ppid=21669 vsize=6084 CPUtime=25.48
/proc/21671/stat : 21671 (hydrasat) R 21669 21671 21475 0 -1 4194304 1320 0 0 0 2548 0 0 0 25 0 1 0 1110200708 6230016 1303 1992294400 134512640 135997824 4294956176 18446744073709551615 134666555 0 0 4096 1 0 0 0 17 0 0 0
/proc/21671/statm: 1521 1303 174 362 0 1156 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6084

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 21672
/proc/meminfo: memFree=798112/2055920 swapFree=4176996/4192956
[pid=21671] ppid=21669 vsize=6468 CPUtime=51.05
/proc/21671/stat : 21671 (hydrasat) R 21669 21671 21475 0 -1 4194304 1427 0 0 0 5105 0 0 0 25 0 1 0 1110200708 6623232 1410 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/21671/statm: 1617 1410 174 362 0 1252 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 6468

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 21672
/proc/meminfo: memFree=795168/2055920 swapFree=4176996/4192956
[pid=21671] ppid=21669 vsize=9196 CPUtime=102.24
/proc/21671/stat : 21671 (hydrasat) R 21669 21671 21475 0 -1 4194304 2096 0 0 0 10223 1 0 0 25 0 1 0 1110200708 9416704 2079 1992294400 134512640 135997824 4294956176 18446744073709551615 134757566 0 0 4096 1 0 0 0 17 0 0 0
/proc/21671/statm: 2299 2079 174 362 0 1934 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 9196

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21672
/proc/meminfo: memFree=795104/2055920 swapFree=4176996/4192956
[pid=21671] ppid=21669 vsize=9196 CPUtime=162.21
/proc/21671/stat : 21671 (hydrasat) R 21669 21671 21475 0 -1 4194304 2096 0 0 0 16220 1 0 0 25 0 1 0 1110200708 9416704 2079 1992294400 134512640 135997824 4294956176 18446744073709551615 134590832 0 0 4096 1 0 0 0 17 0 0 0
/proc/21671/statm: 2299 2079 174 362 0 1934 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 9196

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21672
/proc/meminfo: memFree=795104/2055920 swapFree=4176996/4192956
[pid=21671] ppid=21669 vsize=9196 CPUtime=222.17
/proc/21671/stat : 21671 (hydrasat) R 21669 21671 21475 0 -1 4194304 2096 0 0 0 22216 1 0 0 25 0 1 0 1110200708 9416704 2079 1992294400 134512640 135997824 4294956176 18446744073709551615 134757696 0 0 4096 1 0 0 0 17 0 0 0
/proc/21671/statm: 2299 2079 174 362 0 1934 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 9196

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21672
/proc/meminfo: memFree=793952/2055920 swapFree=4176996/4192956
[pid=21671] ppid=21669 vsize=10620 CPUtime=282.14
/proc/21671/stat : 21671 (hydrasat) R 21669 21671 21475 0 -1 4194304 2439 0 0 0 28212 2 0 0 25 0 1 0 1110200708 10874880 2422 1992294400 134512640 135997824 4294956176 18446744073709551615 134757804 0 0 4096 1 0 0 0 17 0 0 0
/proc/21671/statm: 2655 2422 174 362 0 2290 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 10620

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21672
/proc/meminfo: memFree=790624/2055920 swapFree=4176996/4192956
[pid=21671] ppid=21669 vsize=13864 CPUtime=342.11
/proc/21671/stat : 21671 (hydrasat) R 21669 21671 21475 0 -1 4194304 3238 0 0 0 34208 3 0 0 25 0 1 0 1110200708 14196736 3221 1992294400 134512640 135997824 4294956176 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 0 0 0
/proc/21671/statm: 3466 3221 174 362 0 3101 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 13864

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21672
/proc/meminfo: memFree=789216/2055920 swapFree=4176996/4192956
[pid=21671] ppid=21669 vsize=15340 CPUtime=402.08
/proc/21671/stat : 21671 (hydrasat) R 21669 21671 21475 0 -1 4194304 3588 0 0 0 40205 3 0 0 25 0 1 0 1110200708 15708160 3571 1992294400 134512640 135997824 4294956176 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 0 0 0
/proc/21671/statm: 3835 3571 174 362 0 3470 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 15340

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21672
/proc/meminfo: memFree=788192/2055920 swapFree=4176996/4192956
[pid=21671] ppid=21669 vsize=16584 CPUtime=462.05
/proc/21671/stat : 21671 (hydrasat) R 21669 21671 21475 0 -1 4194304 3876 0 0 0 46202 3 0 0 25 0 1 0 1110200708 16982016 3859 1992294400 134512640 135997824 4294956176 18446744073709551615 134757891 0 0 4096 1 0 0 0 17 0 0 0
/proc/21671/statm: 4146 3859 174 362 0 3781 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 16584

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21672
/proc/meminfo: memFree=785632/2055920 swapFree=4176996/4192956
[pid=21671] ppid=21669 vsize=19104 CPUtime=522.03
/proc/21671/stat : 21671 (hydrasat) R 21669 21671 21475 0 -1 4194304 4491 0 0 0 52199 4 0 0 25 0 1 0 1110200708 19562496 4474 1992294400 134512640 135997824 4294956176 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 0 0 0
/proc/21671/statm: 4776 4474 174 362 0 4411 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 19104

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21672
/proc/meminfo: memFree=785568/2055920 swapFree=4176996/4192956
[pid=21671] ppid=21669 vsize=19240 CPUtime=581.99
/proc/21671/stat : 21671 (hydrasat) R 21669 21671 21475 0 -1 4194304 4506 0 0 0 58195 4 0 0 25 0 1 0 1110200708 19701760 4489 1992294400 134512640 135997824 4294956176 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 0 0 0
/proc/21671/statm: 4810 4489 174 362 0 4445 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 19240

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21672
/proc/meminfo: memFree=785440/2055920 swapFree=4176996/4192956
[pid=21671] ppid=21669 vsize=19408 CPUtime=641.97
/proc/21671/stat : 21671 (hydrasat) R 21669 21671 21475 0 -1 4194304 4538 0 0 0 64193 4 0 0 25 0 1 0 1110200708 19873792 4521 1992294400 134512640 135997824 4294956176 18446744073709551615 134682663 0 0 4096 1 0 0 0 17 0 0 0
/proc/21671/statm: 4852 4521 174 362 0 4487 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 19408

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 21672
/proc/meminfo: memFree=784736/2055920 swapFree=4176996/4192956
[pid=21671] ppid=21669 vsize=20076 CPUtime=701.95
/proc/21671/stat : 21671 (hydrasat) R 21669 21671 21475 0 -1 4194304 4708 0 0 0 70190 5 0 0 25 0 1 0 1110200708 20557824 4691 1992294400 134512640 135997824 4294956176 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 0 0 0
/proc/21671/statm: 5019 4691 174 362 0 4654 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 20076

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21672
/proc/meminfo: memFree=782624/2055920 swapFree=4176996/4192956
[pid=21671] ppid=21669 vsize=22204 CPUtime=761.92
/proc/21671/stat : 21671 (hydrasat) R 21669 21671 21475 0 -1 4194304 5212 0 0 0 76187 5 0 0 25 0 1 0 1110200708 22736896 5195 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 0 0 0
/proc/21671/statm: 5551 5195 174 362 0 5186 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 22204

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21672
/proc/meminfo: memFree=780192/2055920 swapFree=4176996/4192956
[pid=21671] ppid=21669 vsize=24704 CPUtime=821.89
/proc/21671/stat : 21671 (hydrasat) R 21669 21671 21475 0 -1 4194304 5846 0 0 0 82184 5 0 0 25 0 1 0 1110200708 25296896 5829 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/21671/statm: 6176 5829 174 362 0 5811 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 24704

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21672
/proc/meminfo: memFree=779936/2055920 swapFree=4176996/4192956
[pid=21671] ppid=21669 vsize=24984 CPUtime=881.86
/proc/21671/stat : 21671 (hydrasat) R 21669 21671 21475 0 -1 4194304 5895 0 0 0 88181 5 0 0 25 0 1 0 1110200708 25583616 5878 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 0 0 0
/proc/21671/statm: 6246 5878 174 362 0 5881 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 24984

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 21672
/proc/meminfo: memFree=779296/2055920 swapFree=4176996/4192956
[pid=21671] ppid=21669 vsize=25772 CPUtime=941.81
/proc/21671/stat : 21671 (hydrasat) R 21669 21671 21475 0 -1 4194304 6075 0 0 0 94176 5 0 0 25 0 1 0 1110200708 26390528 6052 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/21671/statm: 6443 6052 174 362 0 6078 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 25772

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21672
/proc/meminfo: memFree=777696/2055920 swapFree=4176996/4192956
[pid=21671] ppid=21669 vsize=27304 CPUtime=1001.79
/proc/21671/stat : 21671 (hydrasat) R 21669 21671 21475 0 -1 4194304 6470 0 0 0 100173 6 0 0 25 0 1 0 1110200708 27959296 6447 1992294400 134512640 135997824 4294956176 18446744073709551615 134757816 0 0 4096 1 0 0 0 17 0 0 0
/proc/21671/statm: 6826 6447 174 362 0 6461 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 27304

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21672
/proc/meminfo: memFree=777312/2055920 swapFree=4176996/4192956
[pid=21671] ppid=21669 vsize=27820 CPUtime=1061.77
/proc/21671/stat : 21671 (hydrasat) R 21669 21671 21475 0 -1 4194304 6574 0 0 0 106171 6 0 0 25 0 1 0 1110200708 28487680 6551 1992294400 134512640 135997824 4294956176 18446744073709551615 134757811 0 0 4096 1 0 0 0 17 0 0 0
/proc/21671/statm: 6955 6551 174 362 0 6590 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 27820

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21672
/proc/meminfo: memFree=777248/2055920 swapFree=4176996/4192956
[pid=21671] ppid=21669 vsize=27820 CPUtime=1121.75
/proc/21671/stat : 21671 (hydrasat) R 21669 21671 21475 0 -1 4194304 6574 0 0 0 112169 6 0 0 25 0 1 0 1110200708 28487680 6551 1992294400 134512640 135997824 4294956176 18446744073709551615 134757473 0 0 4096 1 0 0 0 17 0 0 0
/proc/21671/statm: 6955 6551 174 362 0 6590 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 27820

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21672
/proc/meminfo: memFree=775456/2055920 swapFree=4176996/4192956
[pid=21671] ppid=21669 vsize=29904 CPUtime=1181.73
/proc/21671/stat : 21671 (hydrasat) R 21669 21671 21475 0 -1 4194304 7089 0 0 0 118166 7 0 0 25 0 1 0 1110200708 30621696 7066 1992294400 134512640 135997824 4294956176 18446744073709551615 134758115 0 0 4096 1 0 0 0 17 0 0 0
/proc/21671/statm: 7476 7066 174 362 0 7111 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 29904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21672
/proc/meminfo: memFree=773472/2055920 swapFree=4176996/4192956
[pid=21671] ppid=21669 vsize=31792 CPUtime=1200.02
/proc/21671/stat : 21671 (hydrasat) R 21669 21671 21475 0 -1 4194304 7527 0 0 0 119995 7 0 0 25 0 1 0 1110200708 32555008 7504 1992294400 134512640 135997824 4294956176 18446744073709551615 135367606 0 0 4096 1 0 0 0 17 0 0 0
/proc/21671/statm: 7948 7504 174 362 0 7583 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 31792

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): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1199.96
CPU system time (s): 0.081987
CPU usage (%): 99.9524
Max. virtual memory (cumulated for all children) (KiB): 31792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.081987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7527
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= 4167

runsolver used 1.08183 second user time and 3.2935 second system time

The end

Launcher Data 

Begin job on node50 at 2009-03-30 03:09:46
IDJOB=1529294
IDBENCH=70215
IDSOLVER=520
FILE ID=node50/1529294-1238375386
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-S1334593800-018.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529294-1238375386/watcher-1529294-1238375386 -o /tmp/evaluation-result-1529294-1238375386/solver-1529294-1238375386 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529294-1238375386.cnf -rs 1261141298 -co memory_limit 1800

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

MD5SUM BENCH= 445a4153e94b03b5b26d24042b03c5d7
RANDOM SEED=1261141298

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:        803464 kB
Buffers:         92864 kB
Cached:        1064096 kB
SwapCached:       9920 kB
Active:         235520 kB
Inactive:       933044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        803464 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:            1900 kB
Writeback:           0 kB
Mapped:          17272 kB
Slab:            69856 kB
Committed_AS:  2989012 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 03:29:49