Trace number 1530848

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) 1200.02 1200.32

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S2106599808-035.cnf
MD5SUM23914e10b601e89075d5cbe23a039c20
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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-1530848-1238595893/watcher-1530848-1238595893 -o /tmp/evaluation-result-1530848-1238595893/solver-1530848-1238595893 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530848-1238595893.cnf -rs 1835055415 -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 0.98 1.00 2/64 8483
/proc/meminfo: memFree=859280/2055920 swapFree=4176868/4192956
[pid=8483] ppid=8481 vsize=1768 CPUtime=0
/proc/8483/stat : 8483 (hydrasat) R 8481 8483 8273 0 -1 4194304 219 0 0 0 0 0 0 0 18 0 1 0 1132251664 1810432 203 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/8483/statm: 442 204 155 362 0 77 0

[startup+0.00915402 s]
/proc/loadavg: 0.99 0.98 1.00 2/64 8483
/proc/meminfo: memFree=859280/2055920 swapFree=4176868/4192956
[pid=8483] ppid=8481 vsize=1768 CPUtime=0
/proc/8483/stat : 8483 (hydrasat) R 8481 8483 8273 0 -1 4194304 240 0 0 0 0 0 0 0 18 0 1 0 1132251664 1810432 224 1992294400 134512640 135997824 4294956160 18446744073709551615 134759938 0 0 4096 1 0 0 0 17 1 0 0
/proc/8483/statm: 442 229 161 362 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1768

[startup+0.101162 s]
/proc/loadavg: 0.99 0.98 1.00 2/64 8483
/proc/meminfo: memFree=859280/2055920 swapFree=4176868/4192956
[pid=8483] ppid=8481 vsize=2032 CPUtime=0.1
/proc/8483/stat : 8483 (hydrasat) R 8481 8483 8273 0 -1 4194304 303 0 0 0 10 0 0 0 18 0 1 0 1132251664 2080768 286 1992294400 134512640 135997824 4294956160 18446744073709551615 134757682 0 0 4096 1 0 0 0 17 1 0 0
/proc/8483/statm: 508 286 175 362 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2032

[startup+0.30118 s]
/proc/loadavg: 0.99 0.98 1.00 2/64 8483
/proc/meminfo: memFree=859280/2055920 swapFree=4176868/4192956
[pid=8483] ppid=8481 vsize=2032 CPUtime=0.3
/proc/8483/stat : 8483 (hydrasat) R 8481 8483 8273 0 -1 4194304 331 0 0 0 30 0 0 0 19 0 1 0 1132251664 2080768 314 1992294400 134512640 135997824 4294956160 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/8483/statm: 508 314 175 362 0 143 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2032

[startup+0.701218 s]
/proc/loadavg: 0.99 0.98 1.00 2/64 8483
/proc/meminfo: memFree=859280/2055920 swapFree=4176868/4192956
[pid=8483] ppid=8481 vsize=2296 CPUtime=0.7
/proc/8483/stat : 8483 (hydrasat) R 8481 8483 8273 0 -1 4194304 378 0 0 0 70 0 0 0 23 0 1 0 1132251664 2351104 361 1992294400 134512640 135997824 4294956160 18446744073709551615 134758138 0 0 4096 1 0 0 0 17 1 0 0
/proc/8483/statm: 574 361 175 362 0 209 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2296

[startup+1.50129 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8484
/proc/meminfo: memFree=858312/2055920 swapFree=4176868/4192956
[pid=8483] ppid=8481 vsize=2684 CPUtime=1.49
/proc/8483/stat : 8483 (hydrasat) R 8481 8483 8273 0 -1 4194304 490 0 0 0 149 0 0 0 25 0 1 0 1132251664 2748416 473 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/8483/statm: 671 473 175 362 0 306 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2684

[startup+3.10144 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8484
/proc/meminfo: memFree=857544/2055920 swapFree=4176868/4192956
[pid=8483] ppid=8481 vsize=3504 CPUtime=3.09
/proc/8483/stat : 8483 (hydrasat) R 8481 8483 8273 0 -1 4194304 672 0 0 0 309 0 0 0 25 0 1 0 1132251664 3588096 655 1992294400 134512640 135997824 4294956160 18446744073709551615 134758029 0 0 4096 1 0 0 0 17 1 0 0
/proc/8483/statm: 876 655 175 362 0 511 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3504

[startup+6.30174 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8484
/proc/meminfo: memFree=855752/2055920 swapFree=4176868/4192956
[pid=8483] ppid=8481 vsize=4972 CPUtime=6.29
/proc/8483/stat : 8483 (hydrasat) R 8481 8483 8273 0 -1 4194304 1026 0 0 0 629 0 0 0 25 0 1 0 1132251664 5091328 1009 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/8483/statm: 1243 1009 175 362 0 878 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4972

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8484
/proc/meminfo: memFree=855176/2055920 swapFree=4176868/4192956
[pid=8483] ppid=8481 vsize=5520 CPUtime=12.69
/proc/8483/stat : 8483 (hydrasat) R 8481 8483 8273 0 -1 4194304 1151 0 0 0 1269 0 0 0 25 0 1 0 1132251664 5652480 1134 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/8483/statm: 1380 1134 175 362 0 1015 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5520

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8484
/proc/meminfo: memFree=852744/2055920 swapFree=4176868/4192956
[pid=8483] ppid=8481 vsize=8072 CPUtime=25.48
/proc/8483/stat : 8483 (hydrasat) R 8481 8483 8273 0 -1 4194304 1762 0 0 0 2548 0 0 0 25 0 1 0 1132251664 8265728 1745 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/8483/statm: 2018 1745 175 362 0 1653 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8072

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8484
/proc/meminfo: memFree=848136/2055920 swapFree=4176868/4192956
[pid=8483] ppid=8481 vsize=13256 CPUtime=51.08
/proc/8483/stat : 8483 (hydrasat) R 8481 8483 8273 0 -1 4194304 2943 0 0 0 5107 1 0 0 25 0 1 0 1132251664 13574144 2926 1992294400 134512640 135997824 4294956160 18446744073709551615 134758033 0 0 4096 1 0 0 0 17 1 0 0
/proc/8483/statm: 3314 2926 175 362 0 2949 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13256

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8484
/proc/meminfo: memFree=842248/2055920 swapFree=4176868/4192956
[pid=8483] ppid=8481 vsize=19860 CPUtime=102.27
/proc/8483/stat : 8483 (hydrasat) R 8481 8483 8273 0 -1 4194304 4480 0 0 0 10224 3 0 0 25 0 1 0 1132251664 20336640 4357 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/8483/statm: 4965 4357 175 362 0 4600 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19860

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8484
/proc/meminfo: memFree=835464/2055920 swapFree=4176868/4192956
[pid=8483] ppid=8481 vsize=27472 CPUtime=162.25
/proc/8483/stat : 8483 (hydrasat) R 8481 8483 8273 0 -1 4194304 6192 0 0 0 16220 5 0 0 25 0 1 0 1132251664 28131328 6069 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/8483/statm: 6868 6069 175 362 0 6503 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 27472

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8484
/proc/meminfo: memFree=830664/2055920 swapFree=4176868/4192956
[pid=8483] ppid=8481 vsize=32820 CPUtime=222.23
/proc/8483/stat : 8483 (hydrasat) R 8481 8483 8273 0 -1 4194304 7365 0 0 0 22217 6 0 0 25 0 1 0 1132251664 33607680 7242 1992294400 134512640 135997824 4294956160 18446744073709551615 134758115 0 0 4096 1 0 0 0 17 1 0 0
/proc/8483/statm: 8205 7242 175 362 0 7840 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 32820

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8484
/proc/meminfo: memFree=830280/2055920 swapFree=4176868/4192956
[pid=8483] ppid=8481 vsize=33104 CPUtime=282.22
/proc/8483/stat : 8483 (hydrasat) R 8481 8483 8273 0 -1 4194304 7441 0 0 0 28215 7 0 0 25 0 1 0 1132251664 33898496 7318 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/8483/statm: 8276 7318 175 362 0 7911 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 33104

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8484
/proc/meminfo: memFree=829832/2055920 swapFree=4176868/4192956
[pid=8483] ppid=8481 vsize=33596 CPUtime=342.21
/proc/8483/stat : 8483 (hydrasat) R 8481 8483 8273 0 -1 4194304 7569 0 0 0 34214 7 0 0 25 0 1 0 1132251664 34402304 7375 1992294400 134512640 135997824 4294956160 18446744073709551615 134757682 0 0 4096 1 0 0 0 17 1 0 0
/proc/8483/statm: 8399 7375 175 362 0 8034 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 33596

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8484
/proc/meminfo: memFree=829512/2055920 swapFree=4176868/4192956
[pid=8483] ppid=8481 vsize=34096 CPUtime=402.19
/proc/8483/stat : 8483 (hydrasat) R 8481 8483 8273 0 -1 4194304 7699 0 0 0 40212 7 0 0 25 0 1 0 1132251664 34914304 7505 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/8483/statm: 8524 7505 175 362 0 8159 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 34096

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8484
/proc/meminfo: memFree=829000/2055920 swapFree=4176868/4192956
[pid=8483] ppid=8481 vsize=34880 CPUtime=462.18
/proc/8483/stat : 8483 (hydrasat) R 8481 8483 8273 0 -1 4194304 7840 0 0 0 46210 8 0 0 25 0 1 0 1132251664 35717120 7646 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/8483/statm: 8720 7646 175 362 0 8355 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 34880

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8484
/proc/meminfo: memFree=827976/2055920 swapFree=4176868/4192956
[pid=8483] ppid=8481 vsize=36092 CPUtime=522.16
/proc/8483/stat : 8483 (hydrasat) R 8481 8483 8273 0 -1 4194304 8139 0 0 0 52208 8 0 0 25 0 1 0 1132251664 36958208 7909 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/8483/statm: 9023 7909 175 362 0 8658 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 36092

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8484
/proc/meminfo: memFree=827400/2055920 swapFree=4176868/4192956
[pid=8483] ppid=8481 vsize=36748 CPUtime=582.15
/proc/8483/stat : 8483 (hydrasat) R 8481 8483 8273 0 -1 4194304 8302 0 0 0 58206 9 0 0 25 0 1 0 1132251664 37629952 8072 1992294400 134512640 135997824 4294956160 18446744073709551615 134757369 0 0 4096 1 0 0 0 17 1 0 0
/proc/8483/statm: 9187 8072 175 362 0 8822 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 36748

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8484
/proc/meminfo: memFree=825800/2055920 swapFree=4176868/4192956
[pid=8483] ppid=8481 vsize=38668 CPUtime=642.13
/proc/8483/stat : 8483 (hydrasat) R 8481 8483 8273 0 -1 4194304 8790 0 0 0 64204 9 0 0 25 0 1 0 1132251664 39596032 8459 1992294400 134512640 135997824 4294956160 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/8483/statm: 9667 8459 175 362 0 9302 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 38668

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8484
/proc/meminfo: memFree=824712/2055920 swapFree=4176868/4192956
[pid=8483] ppid=8481 vsize=39824 CPUtime=702.12
/proc/8483/stat : 8483 (hydrasat) R 8481 8483 8273 0 -1 4194304 9061 0 0 0 70202 10 0 0 25 0 1 0 1132251664 40779776 8730 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/8483/statm: 9956 8730 175 362 0 9591 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 39824

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8484
/proc/meminfo: memFree=823624/2055920 swapFree=4176868/4192956
[pid=8483] ppid=8481 vsize=41632 CPUtime=762.11
/proc/8483/stat : 8483 (hydrasat) R 8481 8483 8273 0 -1 4194304 9464 0 0 0 76201 10 0 0 25 0 1 0 1132251664 42631168 9004 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/8483/statm: 10408 9004 175 362 0 10043 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 41632

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8484
/proc/meminfo: memFree=821576/2055920 swapFree=4176868/4192956
[pid=8483] ppid=8481 vsize=43712 CPUtime=822.09
/proc/8483/stat : 8483 (hydrasat) R 8481 8483 8273 0 -1 4194304 9962 0 0 0 82198 11 0 0 25 0 1 0 1132251664 44761088 9502 1992294400 134512640 135997824 4294956160 18446744073709551615 134757667 0 0 4096 1 0 0 0 17 1 0 0
/proc/8483/statm: 10928 9502 175 362 0 10563 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 43712

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8484
/proc/meminfo: memFree=818696/2055920 swapFree=4176868/4192956
[pid=8483] ppid=8481 vsize=47124 CPUtime=882.08
/proc/8483/stat : 8483 (hydrasat) R 8481 8483 8273 0 -1 4194304 10694 0 0 0 88196 12 0 0 25 0 1 0 1132251664 48254976 10234 1992294400 134512640 135997824 4294956160 18446744073709551615 134758124 0 0 4096 1 0 0 0 17 1 0 0
/proc/8483/statm: 11781 10234 175 362 0 11416 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 47124

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8484
/proc/meminfo: memFree=816008/2055920 swapFree=4176868/4192956
[pid=8483] ppid=8481 vsize=49836 CPUtime=942.06
/proc/8483/stat : 8483 (hydrasat) R 8481 8483 8273 0 -1 4194304 11356 0 0 0 94193 13 0 0 25 0 1 0 1132251664 51032064 10896 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/8483/statm: 12459 10896 175 362 0 12094 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 49836

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8484
/proc/meminfo: memFree=813448/2055920 swapFree=4176868/4192956
[pid=8483] ppid=8481 vsize=52920 CPUtime=1002.04
/proc/8483/stat : 8483 (hydrasat) R 8481 8483 8273 0 -1 4194304 12004 0 0 0 100191 13 0 0 25 0 1 0 1132251664 54190080 11544 1992294400 134512640 135997824 4294956160 18446744073709551615 134757555 0 0 4096 1 0 0 0 17 1 0 0
/proc/8483/statm: 13230 11544 175 362 0 12865 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 52920

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8486
/proc/meminfo: memFree=809800/2055920 swapFree=4176868/4192956
[pid=8483] ppid=8481 vsize=57624 CPUtime=1062.03
/proc/8483/stat : 8483 (hydrasat) R 8481 8483 8273 0 -1 4194304 13020 0 0 0 106188 15 0 0 25 0 1 0 1132251664 59006976 12439 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/8483/statm: 14406 12439 175 362 0 14041 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 57624

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8486
/proc/meminfo: memFree=808840/2055920 swapFree=4176868/4192956
[pid=8483] ppid=8481 vsize=58364 CPUtime=1122.01
/proc/8483/stat : 8483 (hydrasat) R 8481 8483 8273 0 -1 4194304 13283 0 0 0 112186 15 0 0 25 0 1 0 1132251664 59764736 12702 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/8483/statm: 14591 12702 175 362 0 14226 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 58364

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8486
/proc/meminfo: memFree=806344/2055920 swapFree=4176868/4192956
[pid=8483] ppid=8481 vsize=60800 CPUtime=1181.99
/proc/8483/stat : 8483 (hydrasat) R 8481 8483 8273 0 -1 4194304 13903 0 0 0 118184 15 0 0 25 0 1 0 1132251664 62259200 13322 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/8483/statm: 15200 13322 175 362 0 14835 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 60800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8486
/proc/meminfo: memFree=805768/2055920 swapFree=4176868/4192956
[pid=8483] ppid=8481 vsize=61308 CPUtime=1200
/proc/8483/stat : 8483 (hydrasat) R 8481 8483 8273 0 -1 4194304 14032 0 0 0 119984 16 0 0 25 0 1 0 1132251664 62779392 13451 1992294400 134512640 135997824 4294956160 18446744073709551615 134757352 0 0 4096 1 0 0 0 17 1 0 0
/proc/8483/statm: 15327 13451 175 362 0 14962 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 61308

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8486
/proc/meminfo: memFree=805768/2055920 swapFree=4176868/4192956
[pid=8483] ppid=8481 vsize=61308 CPUtime=1200
/proc/8483/stat : 8483 (hydrasat) R 8481 8483 8273 0 -1 4194304 14032 0 0 0 119984 16 0 0 25 0 1 0 1132251664 62779392 13451 1992294400 134512640 135997824 4294956160 18446744073709551615 134757352 0 0 4096 1 0 0 0 17 1 0 0
/proc/8483/statm: 15327 13451 175 362 0 14962 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 61308

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.02
CPU user time (s): 1199.85
CPU system time (s): 0.170974
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 61308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.170974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14032
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= 1278

runsolver used 0.886865 second user time and 2.67659 second system time

The end

Launcher Data 

Begin job on node48 at 2009-04-01 16:24:53
IDJOB=1530848
IDBENCH=70733
IDSOLVER=520
FILE ID=node48/1530848-1238595893
PBS_JOBID= 9068325
Free space on /tmp= 66464 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S2106599808-035.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530848-1238595893/watcher-1530848-1238595893 -o /tmp/evaluation-result-1530848-1238595893/solver-1530848-1238595893 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530848-1238595893.cnf -rs 1835055415 -co memory_limit 1800

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

MD5SUM BENCH= 23914e10b601e89075d5cbe23a039c20
RANDOM SEED=1835055415

node48.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        859760 kB
Buffers:        106988 kB
Cached:         985012 kB
SwapCached:      10280 kB
Active:         328772 kB
Inactive:       775072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        859760 kB
SwapTotal:     4192956 kB
SwapFree:      4176868 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          17484 kB
Slab:            78384 kB
Committed_AS:  2777720 kB
PageTables:       1376 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= 66464 MiB
End job on node48 at 2009-04-01 16:44:55