Trace number 1530005

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1163324878-032.cnf
MD5SUM041948145db994bef4ef7befa5b1ff3c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.018996
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
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-1530005-1238458785/watcher-1530005-1238458785 -o /tmp/evaluation-result-1530005-1238458785/solver-1530005-1238458785 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530005-1238458785.cnf -rs 1448081885 -co memory_limit 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.06 1.02 1.12 3/64 2897
/proc/meminfo: memFree=1444232/2055920 swapFree=4175692/4192956
[pid=2897] ppid=2895 vsize=1768 CPUtime=0
/proc/2897/stat : 2897 (hydrasat) R 2895 2897 2446 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 1118543756 1810432 198 1992294400 134512640 135997824 4294956160 18446744073709551615 135387659 0 0 4096 1 0 0 0 17 1 0 0
/proc/2897/statm: 442 198 151 362 0 77 0

[startup+0.00852204 s]
/proc/loadavg: 1.06 1.02 1.12 3/64 2897
/proc/meminfo: memFree=1444232/2055920 swapFree=4175692/4192956
[pid=2897] ppid=2895 vsize=1904 CPUtime=0
/proc/2897/stat : 2897 (hydrasat) R 2895 2897 2446 0 -1 4194304 256 0 0 0 0 0 0 0 18 0 1 0 1118543756 1949696 240 1992294400 134512640 135997824 4294956160 18446744073709551615 135387659 0 0 4096 1 0 0 0 17 1 0 0
/proc/2897/statm: 476 240 158 362 0 111 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1904

[startup+0.101535 s]
/proc/loadavg: 1.06 1.02 1.12 3/64 2897
/proc/meminfo: memFree=1444232/2055920 swapFree=4175692/4192956
[pid=2897] ppid=2895 vsize=2036 CPUtime=0.09
/proc/2897/stat : 2897 (hydrasat) R 2895 2897 2446 0 -1 4194304 330 0 0 0 9 0 0 0 18 0 1 0 1118543756 2084864 313 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/2897/statm: 509 313 174 362 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2036

[startup+0.301563 s]
/proc/loadavg: 1.06 1.02 1.12 3/64 2897
/proc/meminfo: memFree=1444232/2055920 swapFree=4175692/4192956
[pid=2897] ppid=2895 vsize=2168 CPUtime=0.29
/proc/2897/stat : 2897 (hydrasat) R 2895 2897 2446 0 -1 4194304 359 0 0 0 29 0 0 0 19 0 1 0 1118543756 2220032 342 1992294400 134512640 135997824 4294956160 18446744073709551615 134817164 0 0 4096 1 0 0 0 17 1 0 0
/proc/2897/statm: 542 342 174 362 0 177 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2168

[startup+0.70162 s]
/proc/loadavg: 1.06 1.02 1.12 3/64 2897
/proc/meminfo: memFree=1444232/2055920 swapFree=4175692/4192956
[pid=2897] ppid=2895 vsize=2296 CPUtime=0.69
/proc/2897/stat : 2897 (hydrasat) R 2895 2897 2446 0 -1 4194304 399 0 0 0 69 0 0 0 22 0 1 0 1118543756 2351104 382 1992294400 134512640 135997824 4294956160 18446744073709551615 134757553 0 0 4096 1 0 0 0 17 1 0 0
/proc/2897/statm: 574 382 174 362 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2296

[startup+1.50174 s]
/proc/loadavg: 1.06 1.02 1.12 2/65 2898
/proc/meminfo: memFree=1443200/2055920 swapFree=4175692/4192956
[pid=2897] ppid=2895 vsize=2816 CPUtime=1.49
/proc/2897/stat : 2897 (hydrasat) R 2895 2897 2446 0 -1 4194304 514 0 0 0 149 0 0 0 25 0 1 0 1118543756 2883584 497 1992294400 134512640 135997824 4294956160 18446744073709551615 134757473 0 0 4096 1 0 0 0 17 1 0 0
/proc/2897/statm: 704 497 174 362 0 339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2816

[startup+3.10197 s]
/proc/loadavg: 1.05 1.02 1.12 2/65 2898
/proc/meminfo: memFree=1442816/2055920 swapFree=4175692/4192956
[pid=2897] ppid=2895 vsize=3088 CPUtime=3.09
/proc/2897/stat : 2897 (hydrasat) R 2895 2897 2446 0 -1 4194304 571 0 0 0 309 0 0 0 25 0 1 0 1118543756 3162112 554 1992294400 134512640 135997824 4294956160 18446744073709551615 134757473 0 0 4096 1 0 0 0 17 1 0 0
/proc/2897/statm: 772 554 174 362 0 407 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3088

[startup+6.30243 s]
/proc/loadavg: 1.05 1.02 1.12 2/65 2898
/proc/meminfo: memFree=1442496/2055920 swapFree=4175692/4192956
[pid=2897] ppid=2895 vsize=3088 CPUtime=6.29
/proc/2897/stat : 2897 (hydrasat) R 2895 2897 2446 0 -1 4194304 571 0 0 0 629 0 0 0 25 0 1 0 1118543756 3162112 554 1992294400 134512640 135997824 4294956160 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/2897/statm: 772 554 174 362 0 407 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3088

[startup+12.7014 s]
/proc/loadavg: 1.05 1.02 1.12 2/65 2898
/proc/meminfo: memFree=1441792/2055920 swapFree=4175692/4192956
[pid=2897] ppid=2895 vsize=4048 CPUtime=12.69
/proc/2897/stat : 2897 (hydrasat) R 2895 2897 2446 0 -1 4194304 794 0 0 0 1269 0 0 0 25 0 1 0 1118543756 4145152 777 1992294400 134512640 135997824 4294956160 18446744073709551615 134843556 0 0 4096 1 0 0 0 17 1 0 0
/proc/2897/statm: 1012 777 174 362 0 647 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4048

[startup+25.5012 s]
/proc/loadavg: 1.04 1.02 1.12 2/65 2898
/proc/meminfo: memFree=1439616/2055920 swapFree=4175692/4192956
[pid=2897] ppid=2895 vsize=6316 CPUtime=25.49
/proc/2897/stat : 2897 (hydrasat) R 2895 2897 2446 0 -1 4194304 1306 0 0 0 2548 1 0 0 25 0 1 0 1118543756 6467584 1286 1992294400 134512640 135997824 4294956160 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/2897/statm: 1579 1286 174 362 0 1214 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6316

[startup+51.1019 s]
/proc/loadavg: 1.02 1.02 1.12 2/65 2898
/proc/meminfo: memFree=1436160/2055920 swapFree=4175692/4192956
[pid=2897] ppid=2895 vsize=10212 CPUtime=51.07
/proc/2897/stat : 2897 (hydrasat) R 2895 2897 2446 0 -1 4194304 2181 0 0 0 5106 1 0 0 25 0 1 0 1118543756 10457088 2120 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/2897/statm: 2553 2120 174 362 0 2188 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10212

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.10 2/65 2898
/proc/meminfo: memFree=1429632/2055920 swapFree=4175692/4192956
[pid=2897] ppid=2895 vsize=17712 CPUtime=102.26
/proc/2897/stat : 2897 (hydrasat) R 2895 2897 2446 0 -1 4194304 4020 0 0 0 10223 3 0 0 25 0 1 0 1118543756 18137088 3766 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2897/statm: 4428 3766 174 362 0 4063 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17712

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 2898
/proc/meminfo: memFree=1428544/2055920 swapFree=4175692/4192956
[pid=2897] ppid=2895 vsize=18956 CPUtime=162.24
/proc/2897/stat : 2897 (hydrasat) R 2895 2897 2446 0 -1 4194304 4308 0 0 0 16221 3 0 0 25 0 1 0 1118543756 19410944 4054 1992294400 134512640 135997824 4294956160 18446744073709551615 134757561 0 0 4096 1 0 0 0 17 1 0 0
/proc/2897/statm: 4739 4054 174 362 0 4374 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18956

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 2898
/proc/meminfo: memFree=1427392/2055920 swapFree=4175692/4192956
[pid=2897] ppid=2895 vsize=20224 CPUtime=222.22
/proc/2897/stat : 2897 (hydrasat) R 2895 2897 2446 0 -1 4194304 4573 0 0 0 22219 3 0 0 25 0 1 0 1118543756 20709376 4319 1992294400 134512640 135997824 4294956160 18446744073709551615 134757426 0 0 4096 1 0 0 0 17 1 0 0
/proc/2897/statm: 5056 4319 174 362 0 4691 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 20224

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 2898
/proc/meminfo: memFree=1426112/2055920 swapFree=4175692/4192956
[pid=2897] ppid=2895 vsize=21840 CPUtime=282.21
/proc/2897/stat : 2897 (hydrasat) R 2895 2897 2446 0 -1 4194304 4882 0 0 0 28217 4 0 0 25 0 1 0 1118543756 22364160 4628 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2897/statm: 5460 4628 174 362 0 5095 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21840

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 2898
/proc/meminfo: memFree=1425344/2055920 swapFree=4175692/4192956
[pid=2897] ppid=2895 vsize=22744 CPUtime=342.18
/proc/2897/stat : 2897 (hydrasat) R 2895 2897 2446 0 -1 4194304 5076 0 0 0 34214 4 0 0 25 0 1 0 1118543756 23289856 4822 1992294400 134512640 135997824 4294956160 18446744073709551615 134757515 0 0 4096 1 0 0 0 17 1 0 0
/proc/2897/statm: 5686 4822 174 362 0 5321 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 22744

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 2898
/proc/meminfo: memFree=1424192/2055920 swapFree=4175692/4192956
[pid=2897] ppid=2895 vsize=24164 CPUtime=402.17
/proc/2897/stat : 2897 (hydrasat) R 2895 2897 2446 0 -1 4194304 5364 0 0 0 40213 4 0 0 25 0 1 0 1118543756 24743936 5110 1992294400 134512640 135997824 4294956160 18446744073709551615 134757449 0 0 4096 1 0 0 0 17 1 0 0
/proc/2897/statm: 6041 5110 174 362 0 5676 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 24164

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 2898
/proc/meminfo: memFree=1423616/2055920 swapFree=4175692/4192956
[pid=2897] ppid=2895 vsize=24764 CPUtime=462.15
/proc/2897/stat : 2897 (hydrasat) R 2895 2897 2446 0 -1 4194304 5515 0 0 0 46210 5 0 0 25 0 1 0 1118543756 25358336 5261 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2897/statm: 6191 5261 174 362 0 5826 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 24764

[startup+522.301 s]
/proc/loadavg: 1.07 1.02 1.06 2/65 2898
/proc/meminfo: memFree=1423168/2055920 swapFree=4175692/4192956
[pid=2897] ppid=2895 vsize=25228 CPUtime=522.13
/proc/2897/stat : 2897 (hydrasat) R 2895 2897 2446 0 -1 4194304 5623 0 0 0 52208 5 0 0 25 0 1 0 1118543756 25833472 5369 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2897/statm: 6307 5369 174 362 0 5942 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 25228

[startup+582.302 s]
/proc/loadavg: 1.02 1.01 1.06 2/65 2898
/proc/meminfo: memFree=1422592/2055920 swapFree=4175692/4192956
[pid=2897] ppid=2895 vsize=26060 CPUtime=582.12
/proc/2897/stat : 2897 (hydrasat) R 2895 2897 2446 0 -1 4194304 5760 0 0 0 58207 5 0 0 25 0 1 0 1118543756 26685440 5506 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2897/statm: 6515 5506 174 362 0 6150 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 26060

[startup+642.301 s]
/proc/loadavg: 1.01 1.00 1.05 2/65 2898
/proc/meminfo: memFree=1421120/2055920 swapFree=4175692/4192956
[pid=2897] ppid=2895 vsize=27608 CPUtime=642.11
/proc/2897/stat : 2897 (hydrasat) R 2895 2897 2446 0 -1 4194304 6119 0 0 0 64205 6 0 0 25 0 1 0 1118543756 28270592 5865 1992294400 134512640 135997824 4294956160 18446744073709551615 134756083 0 0 4096 1 0 0 0 17 1 0 0
/proc/2897/statm: 6902 5865 174 362 0 6537 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 27608

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 2898
/proc/meminfo: memFree=1419456/2055920 swapFree=4175692/4192956
[pid=2897] ppid=2895 vsize=29656 CPUtime=702.08
/proc/2897/stat : 2897 (hydrasat) R 2895 2897 2446 0 -1 4194304 6545 0 0 0 70202 6 0 0 25 0 1 0 1118543756 30367744 6291 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2897/statm: 7414 6291 174 362 0 7049 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 29656

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 2898
/proc/meminfo: memFree=1418112/2055920 swapFree=4175692/4192956
[pid=2897] ppid=2895 vsize=31064 CPUtime=762.06
/proc/2897/stat : 2897 (hydrasat) R 2895 2897 2446 0 -1 4194304 6873 0 0 0 76200 6 0 0 25 0 1 0 1118543756 31809536 6583 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/2897/statm: 7766 6583 174 362 0 7401 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 31064

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 2898
/proc/meminfo: memFree=1415808/2055920 swapFree=4175692/4192956
[pid=2897] ppid=2895 vsize=33772 CPUtime=822.05
/proc/2897/stat : 2897 (hydrasat) R 2895 2897 2446 0 -1 4194304 7499 0 0 0 82198 7 0 0 25 0 1 0 1118543756 34582528 7209 1992294400 134512640 135997824 4294956160 18446744073709551615 134757473 0 0 4096 1 0 0 0 17 1 0 0
/proc/2897/statm: 8443 7209 174 362 0 8078 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 33772

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 2898
/proc/meminfo: memFree=1411456/2055920 swapFree=4175692/4192956
[pid=2897] ppid=2895 vsize=38908 CPUtime=882.03
/proc/2897/stat : 2897 (hydrasat) R 2895 2897 2446 0 -1 4194304 8749 0 0 0 88195 8 0 0 25 0 1 0 1118543756 39841792 8288 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/2897/statm: 9727 8288 174 362 0 9362 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 38908

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 2898
/proc/meminfo: memFree=1410240/2055920 swapFree=4175692/4192956
[pid=2897] ppid=2895 vsize=40036 CPUtime=942.01
/proc/2897/stat : 2897 (hydrasat) R 2895 2897 2446 0 -1 4194304 9046 0 0 0 94193 8 0 0 25 0 1 0 1118543756 40996864 8585 1992294400 134512640 135997824 4294956160 18446744073709551615 134757617 0 0 4096 1 0 0 0 17 1 0 0
/proc/2897/statm: 10009 8585 174 362 0 9644 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 40036

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 2900
/proc/meminfo: memFree=1407936/2055920 swapFree=4175692/4192956
[pid=2897] ppid=2895 vsize=42424 CPUtime=1002
/proc/2897/stat : 2897 (hydrasat) R 2895 2897 2446 0 -1 4194304 9619 0 0 0 100191 9 0 0 25 0 1 0 1118543756 43442176 9158 1992294400 134512640 135997824 4294956160 18446744073709551615 134757748 0 0 4096 1 0 0 0 17 1 0 0
/proc/2897/statm: 10606 9158 174 362 0 10241 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 42424

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 2900
/proc/meminfo: memFree=1406080/2055920 swapFree=4175692/4192956
[pid=2897] ppid=2895 vsize=44148 CPUtime=1061.97
/proc/2897/stat : 2897 (hydrasat) R 2895 2897 2446 0 -1 4194304 10087 0 0 0 106188 9 0 0 25 0 1 0 1118543756 45207552 9626 1992294400 134512640 135997824 4294956160 18446744073709551615 134757627 0 0 4096 1 0 0 0 17 1 0 0
/proc/2897/statm: 11037 9626 174 362 0 10672 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 44148

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2900
/proc/meminfo: memFree=1400576/2055920 swapFree=4175692/4192956
[pid=2897] ppid=2895 vsize=50528 CPUtime=1121.96
/proc/2897/stat : 2897 (hydrasat) R 2895 2897 2446 0 -1 4194304 11697 0 0 0 112186 10 0 0 25 0 1 0 1118543756 51740672 11000 1992294400 134512640 135997824 4294956160 18446744073709551615 134757629 0 0 4096 1 0 0 0 17 1 0 0
/proc/2897/statm: 12632 11000 174 362 0 12267 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 50528

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2900
/proc/meminfo: memFree=1400320/2055920 swapFree=4175692/4192956
[pid=2897] ppid=2895 vsize=50528 CPUtime=1181.94
/proc/2897/stat : 2897 (hydrasat) R 2895 2897 2446 0 -1 4194304 11756 0 0 0 118184 10 0 0 25 0 1 0 1118543756 51740672 11059 1992294400 134512640 135997824 4294956160 18446744073709551615 134757650 0 0 4096 1 0 0 0 17 1 0 0
/proc/2897/statm: 12632 11059 174 362 0 12267 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 50528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2900
/proc/meminfo: memFree=1400320/2055920 swapFree=4175692/4192956
[pid=2897] ppid=2895 vsize=50528 CPUtime=1200.04
/proc/2897/stat : 2897 (hydrasat) R 2895 2897 2446 0 -1 4194304 11760 0 0 0 119994 10 0 0 25 0 1 0 1118543756 51740672 11063 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2897/statm: 12632 11063 174 362 0 12267 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 50528

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): 1200.06
CPU user time (s): 1199.94
CPU system time (s): 0.114982
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 50528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11760
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= 1764

runsolver used 1.13083 second user time and 2.20566 second system time

The end

Launcher Data 

Begin job on node30 at 2009-03-31 02:19:45
IDJOB=1530005
IDBENCH=70452
IDSOLVER=520
FILE ID=node30/1530005-1238458785
PBS_JOBID= 9061693
Free space on /tmp= 66360 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1163324878-032.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530005-1238458785/watcher-1530005-1238458785 -o /tmp/evaluation-result-1530005-1238458785/solver-1530005-1238458785 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530005-1238458785.cnf -rs 1448081885 -co memory_limit 1800

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

MD5SUM BENCH= 041948145db994bef4ef7befa5b1ff3c
RANDOM SEED=1448081885

node30.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		: 3000.260
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	: 5931.00
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		: 3000.260
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:       1444712 kB
Buffers:         78904 kB
Cached:         447476 kB
SwapCached:      11092 kB
Active:         132796 kB
Inactive:       406664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1444712 kB
SwapTotal:     4192956 kB
SwapFree:      4175692 kB
Dirty:            1536 kB
Writeback:           0 kB
Mapped:          18736 kB
Slab:            57772 kB
Committed_AS:  3119976 kB
PageTables:       1368 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= 66356 MiB
End job on node30 at 2009-03-31 02:39:48