Trace number 1529930

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/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S1568932519-011.cnf
MD5SUM58887e5330b5ce04c1b9dbb757401af0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020996
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
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-1529930-1238454344/watcher-1529930-1238454344 -o /tmp/evaluation-result-1529930-1238454344/solver-1529930-1238454344 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529930-1238454344.cnf -rs 1056469187 -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: 1.04 1.01 0.99 3/64 7297
/proc/meminfo: memFree=1386888/2055920 swapFree=4178352/4192956
[pid=7297] ppid=7295 vsize=1768 CPUtime=0
/proc/7297/stat : 7297 (hydrasat) R 7295 7297 7222 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 1118097203 1810432 197 1992294400 134512640 135997824 4294956176 18446744073709551615 134960787 0 0 4096 1 0 0 0 17 1 0 0
/proc/7297/statm: 442 198 151 362 0 77 0

[startup+0.0465629 s]
/proc/loadavg: 1.04 1.01 0.99 3/64 7297
/proc/meminfo: memFree=1386888/2055920 swapFree=4178352/4192956
[pid=7297] ppid=7295 vsize=1900 CPUtime=0.04
/proc/7297/stat : 7297 (hydrasat) R 7295 7297 7222 0 -1 4194304 291 0 0 0 4 0 0 0 18 0 1 0 1118097203 1945600 274 1992294400 134512640 135997824 4294956176 18446744073709551615 135204337 0 0 4096 1 0 0 0 17 1 0 0
/proc/7297/statm: 475 274 174 362 0 110 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1900

[startup+0.101566 s]
/proc/loadavg: 1.04 1.01 0.99 3/64 7297
/proc/meminfo: memFree=1386888/2055920 swapFree=4178352/4192956
[pid=7297] ppid=7295 vsize=2032 CPUtime=0.1
/proc/7297/stat : 7297 (hydrasat) R 7295 7297 7222 0 -1 4194304 306 0 0 0 10 0 0 0 18 0 1 0 1118097203 2080768 289 1992294400 134512640 135997824 4294956176 18446744073709551615 134757617 0 0 4096 1 0 0 0 17 1 0 0
/proc/7297/statm: 508 289 174 362 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2032

[startup+0.301584 s]
/proc/loadavg: 1.04 1.01 0.99 3/64 7297
/proc/meminfo: memFree=1386888/2055920 swapFree=4178352/4192956
[pid=7297] ppid=7295 vsize=2160 CPUtime=0.29
/proc/7297/stat : 7297 (hydrasat) R 7295 7297 7222 0 -1 4194304 345 0 0 0 29 0 0 0 19 0 1 0 1118097203 2211840 328 1992294400 134512640 135997824 4294956176 18446744073709551615 134757823 0 0 4096 1 0 0 0 17 1 0 0
/proc/7297/statm: 540 328 174 362 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2160

[startup+0.701619 s]
/proc/loadavg: 1.04 1.01 0.99 3/64 7297
/proc/meminfo: memFree=1386888/2055920 swapFree=4178352/4192956
[pid=7297] ppid=7295 vsize=2424 CPUtime=0.69
/proc/7297/stat : 7297 (hydrasat) R 7295 7297 7222 0 -1 4194304 399 0 0 0 69 0 0 0 22 0 1 0 1118097203 2482176 382 1992294400 134512640 135997824 4294956176 18446744073709551615 134757952 0 0 4096 1 0 0 0 17 1 0 0
/proc/7297/statm: 606 382 174 362 0 241 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2424

[startup+1.50169 s]
/proc/loadavg: 1.04 1.01 0.99 2/65 7298
/proc/meminfo: memFree=1385728/2055920 swapFree=4178352/4192956
[pid=7297] ppid=7295 vsize=2952 CPUtime=1.49
/proc/7297/stat : 7297 (hydrasat) R 7295 7297 7222 0 -1 4194304 532 0 0 0 149 0 0 0 25 0 1 0 1118097203 3022848 515 1992294400 134512640 135997824 4294956176 18446744073709551615 134757709 0 0 4096 1 0 0 0 17 1 0 0
/proc/7297/statm: 738 515 174 362 0 373 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2952

[startup+3.10184 s]
/proc/loadavg: 1.04 1.01 0.99 2/65 7298
/proc/meminfo: memFree=1385344/2055920 swapFree=4178352/4192956
[pid=7297] ppid=7295 vsize=3084 CPUtime=3.09
/proc/7297/stat : 7297 (hydrasat) R 7295 7297 7222 0 -1 4194304 563 0 0 0 309 0 0 0 25 0 1 0 1118097203 3158016 546 1992294400 134512640 135997824 4294956176 18446744073709551615 134755533 0 0 4096 1 0 0 0 17 1 0 0
/proc/7297/statm: 771 546 174 362 0 406 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3084

[startup+6.30112 s]
/proc/loadavg: 1.04 1.01 0.99 2/65 7298
/proc/meminfo: memFree=1385152/2055920 swapFree=4178352/4192956
[pid=7297] ppid=7295 vsize=3084 CPUtime=6.29
/proc/7297/stat : 7297 (hydrasat) R 7295 7297 7222 0 -1 4194304 583 0 0 0 629 0 0 0 25 0 1 0 1118097203 3158016 566 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/7297/statm: 771 566 174 362 0 406 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3084

[startup+12.7017 s]
/proc/loadavg: 1.03 1.01 0.99 2/65 7298
/proc/meminfo: memFree=1383872/2055920 swapFree=4178352/4192956
[pid=7297] ppid=7295 vsize=4428 CPUtime=12.69
/proc/7297/stat : 7297 (hydrasat) R 7295 7297 7222 0 -1 4194304 874 0 0 0 1269 0 0 0 25 0 1 0 1118097203 4534272 857 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/7297/statm: 1107 857 174 362 0 742 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4428

[startup+25.5018 s]
/proc/loadavg: 1.02 1.01 0.99 2/65 7298
/proc/meminfo: memFree=1381824/2055920 swapFree=4178352/4192956
[pid=7297] ppid=7295 vsize=6764 CPUtime=25.48
/proc/7297/stat : 7297 (hydrasat) R 7295 7297 7222 0 -1 4194304 1408 0 0 0 2548 0 0 0 25 0 1 0 1118097203 6926336 1391 1992294400 134512640 135997824 4294956176 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/7297/statm: 1691 1391 174 362 0 1326 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6764

[startup+51.1011 s]
/proc/loadavg: 1.02 1.01 0.99 2/65 7298
/proc/meminfo: memFree=1376768/2055920 swapFree=4178352/4192956
[pid=7297] ppid=7295 vsize=12264 CPUtime=51.08
/proc/7297/stat : 7297 (hydrasat) R 7295 7297 7222 0 -1 4194304 2779 0 0 0 5107 1 0 0 25 0 1 0 1118097203 12558336 2610 1992294400 134512640 135997824 4294956176 18446744073709551615 134757449 0 0 4096 1 0 0 0 17 1 0 0
/proc/7297/statm: 3066 2610 174 362 0 2701 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12264

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 7298
/proc/meminfo: memFree=1376384/2055920 swapFree=4178352/4192956
[pid=7297] ppid=7295 vsize=12972 CPUtime=102.26
/proc/7297/stat : 7297 (hydrasat) R 7295 7297 7222 0 -1 4194304 2896 0 0 0 10225 1 0 0 25 0 1 0 1118097203 13283328 2727 1992294400 134512640 135997824 4294956176 18446744073709551615 134757443 0 0 4096 1 0 0 0 17 1 0 0
/proc/7297/statm: 3243 2727 174 362 0 2878 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12972

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 7298
/proc/meminfo: memFree=1375872/2055920 swapFree=4178352/4192956
[pid=7297] ppid=7295 vsize=14088 CPUtime=162.25
/proc/7297/stat : 7297 (hydrasat) R 7295 7297 7222 0 -1 4194304 3104 0 0 0 16223 2 0 0 25 0 1 0 1118097203 14426112 2935 1992294400 134512640 135997824 4294956176 18446744073709551615 134758017 0 0 4096 1 0 0 0 17 1 0 0
/proc/7297/statm: 3522 2935 174 362 0 3157 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 14088

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 7298
/proc/meminfo: memFree=1374784/2055920 swapFree=4178352/4192956
[pid=7297] ppid=7295 vsize=14868 CPUtime=222.23
/proc/7297/stat : 7297 (hydrasat) R 7295 7297 7222 0 -1 4194304 3279 0 0 0 22221 2 0 0 25 0 1 0 1118097203 15224832 3110 1992294400 134512640 135997824 4294956176 18446744073709551615 134757502 0 0 4096 1 0 0 0 17 1 0 0
/proc/7297/statm: 3717 3110 174 362 0 3352 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14868

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 7298
/proc/meminfo: memFree=1370688/2055920 swapFree=4178352/4192956
[pid=7297] ppid=7295 vsize=19452 CPUtime=282.22
/proc/7297/stat : 7297 (hydrasat) R 7295 7297 7222 0 -1 4194304 4309 0 0 0 28219 3 0 0 25 0 1 0 1118097203 19918848 4140 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/7297/statm: 4863 4140 174 362 0 4498 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 19452

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 7298
/proc/meminfo: memFree=1366656/2055920 swapFree=4178352/4192956
[pid=7297] ppid=7295 vsize=23996 CPUtime=342.19
/proc/7297/stat : 7297 (hydrasat) R 7295 7297 7222 0 -1 4194304 5465 0 0 0 34215 4 0 0 25 0 1 0 1118097203 24571904 5130 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/7297/statm: 5999 5130 174 362 0 5634 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23996

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 7298
/proc/meminfo: memFree=1363328/2055920 swapFree=4178352/4192956
[pid=7297] ppid=7295 vsize=28408 CPUtime=402.18
/proc/7297/stat : 7297 (hydrasat) R 7295 7297 7222 0 -1 4194304 6372 0 0 0 40213 5 0 0 25 0 1 0 1118097203 29089792 6037 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/7297/statm: 7102 6037 174 362 0 6737 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 28408

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 7298
/proc/meminfo: memFree=1361472/2055920 swapFree=4178352/4192956
[pid=7297] ppid=7295 vsize=30208 CPUtime=462.17
/proc/7297/stat : 7297 (hydrasat) R 7295 7297 7222 0 -1 4194304 6767 0 0 0 46211 6 0 0 25 0 1 0 1118097203 30932992 6432 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/7297/statm: 7552 6432 174 362 0 7187 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 30208

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 7298
/proc/meminfo: memFree=1358208/2055920 swapFree=4178352/4192956
[pid=7297] ppid=7295 vsize=34280 CPUtime=522.15
/proc/7297/stat : 7297 (hydrasat) R 7295 7297 7222 0 -1 4194304 8001 0 0 0 52209 6 0 0 25 0 1 0 1118097203 35102720 7244 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/7297/statm: 8570 7244 174 362 0 8205 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 34280

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 7298
/proc/meminfo: memFree=1357248/2055920 swapFree=4178352/4192956
[pid=7297] ppid=7295 vsize=35112 CPUtime=582.14
/proc/7297/stat : 7297 (hydrasat) R 7295 7297 7222 0 -1 4194304 8237 0 0 0 58207 7 0 0 25 0 1 0 1118097203 35954688 7480 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/7297/statm: 8778 7480 174 362 0 8413 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 35112

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 7298
/proc/meminfo: memFree=1355648/2055920 swapFree=4178352/4192956
[pid=7297] ppid=7295 vsize=36824 CPUtime=642.12
/proc/7297/stat : 7297 (hydrasat) R 7295 7297 7222 0 -1 4194304 8652 0 0 0 64205 7 0 0 25 0 1 0 1118097203 37707776 7895 1992294400 134512640 135997824 4294956176 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/7297/statm: 9206 7895 174 362 0 8841 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 36824

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 7298
/proc/meminfo: memFree=1353792/2055920 swapFree=4178352/4192956
[pid=7297] ppid=7295 vsize=38820 CPUtime=702.1
/proc/7297/stat : 7297 (hydrasat) R 7295 7297 7222 0 -1 4194304 9105 0 0 0 70202 8 0 0 25 0 1 0 1118097203 39751680 8348 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/7297/statm: 9705 8348 174 362 0 9340 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 38820

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 7298
/proc/meminfo: memFree=1352192/2055920 swapFree=4178352/4192956
[pid=7297] ppid=7295 vsize=40532 CPUtime=762.09
/proc/7297/stat : 7297 (hydrasat) R 7295 7297 7222 0 -1 4194304 9501 0 0 0 76201 8 0 0 25 0 1 0 1118097203 41504768 8744 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/7297/statm: 10133 8744 174 362 0 9768 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 40532

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 7298
/proc/meminfo: memFree=1351040/2055920 swapFree=4178352/4192956
[pid=7297] ppid=7295 vsize=42392 CPUtime=822.07
/proc/7297/stat : 7297 (hydrasat) R 7295 7297 7222 0 -1 4194304 9833 0 0 0 82198 9 0 0 25 0 1 0 1118097203 43409408 9076 1992294400 134512640 135997824 4294956176 18446744073709551615 134816752 0 0 4096 1 0 0 0 17 1 0 0
/proc/7297/statm: 10598 9076 174 362 0 10233 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 42392

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 7298
/proc/meminfo: memFree=1351040/2055920 swapFree=4178352/4192956
[pid=7297] ppid=7295 vsize=42392 CPUtime=882.05
/proc/7297/stat : 7297 (hydrasat) R 7295 7297 7222 0 -1 4194304 9836 0 0 0 88196 9 0 0 25 0 1 0 1118097203 43409408 9079 1992294400 134512640 135997824 4294956176 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/7297/statm: 10598 9079 174 362 0 10233 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 42392

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 7298
/proc/meminfo: memFree=1350976/2055920 swapFree=4178352/4192956
[pid=7297] ppid=7295 vsize=42392 CPUtime=942.04
/proc/7297/stat : 7297 (hydrasat) R 7295 7297 7222 0 -1 4194304 9836 0 0 0 94195 9 0 0 25 0 1 0 1118097203 43409408 9079 1992294400 134512640 135997824 4294956176 18446744073709551615 134757485 0 0 4096 1 0 0 0 17 1 0 0
/proc/7297/statm: 10598 9079 174 362 0 10233 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 42392

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 7298
/proc/meminfo: memFree=1350976/2055920 swapFree=4178352/4192956
[pid=7297] ppid=7295 vsize=42392 CPUtime=1002.02
/proc/7297/stat : 7297 (hydrasat) R 7295 7297 7222 0 -1 4194304 9836 0 0 0 100193 9 0 0 25 0 1 0 1118097203 43409408 9079 1992294400 134512640 135997824 4294956176 18446744073709551615 134758093 0 0 4096 1 0 0 0 17 1 0 0
/proc/7297/statm: 10598 9079 174 362 0 10233 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 42392

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 7298
/proc/meminfo: memFree=1350848/2055920 swapFree=4178352/4192956
[pid=7297] ppid=7295 vsize=42392 CPUtime=1062.01
/proc/7297/stat : 7297 (hydrasat) R 7295 7297 7222 0 -1 4194304 9854 0 0 0 106191 10 0 0 25 0 1 0 1118097203 43409408 9097 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/7297/statm: 10598 9097 174 362 0 10233 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 42392

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 7298
/proc/meminfo: memFree=1350912/2055920 swapFree=4178352/4192956
[pid=7297] ppid=7295 vsize=42392 CPUtime=1121.99
/proc/7297/stat : 7297 (hydrasat) R 7295 7297 7222 0 -1 4194304 9854 0 0 0 112189 10 0 0 25 0 1 0 1118097203 43409408 9097 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/7297/statm: 10598 9097 174 362 0 10233 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 42392

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 7298
/proc/meminfo: memFree=1350848/2055920 swapFree=4178352/4192956
[pid=7297] ppid=7295 vsize=42392 CPUtime=1181.98
/proc/7297/stat : 7297 (hydrasat) R 7295 7297 7222 0 -1 4194304 9857 0 0 0 118188 10 0 0 25 0 1 0 1118097203 43409408 9100 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/7297/statm: 10598 9100 174 362 0 10233 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 42392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 7298
/proc/meminfo: memFree=1350848/2055920 swapFree=4178352/4192956
[pid=7297] ppid=7295 vsize=42392 CPUtime=1200.08
/proc/7297/stat : 7297 (hydrasat) R 7295 7297 7222 0 -1 4194304 9857 0 0 0 119998 10 0 0 25 0 1 0 1118097203 43409408 9100 1992294400 134512640 135997824 4294956176 18446744073709551615 134757617 0 0 4096 1 0 0 0 17 1 0 0
/proc/7297/statm: 10598 9100 174 362 0 10233 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 42392

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.98
CPU system time (s): 0.109983
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 42392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9857
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= 1573

runsolver used 0.965853 second user time and 2.67859 second system time

The end

Launcher Data 

Begin job on node43 at 2009-03-31 01:05:44
IDJOB=1529930
IDBENCH=70427
IDSOLVER=520
FILE ID=node43/1529930-1238454344
PBS_JOBID= 9061706
Free space on /tmp= 63084 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S1568932519-011.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529930-1238454344/watcher-1529930-1238454344 -o /tmp/evaluation-result-1529930-1238454344/solver-1529930-1238454344 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529930-1238454344.cnf -rs 1056469187 -co memory_limit 1800

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

MD5SUM BENCH= 58887e5330b5ce04c1b9dbb757401af0
RANDOM SEED=1056469187

node43.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		: 3000.242
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		: 3000.242
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:       1387304 kB
Buffers:         78096 kB
Cached:         503368 kB
SwapCached:       8504 kB
Active:         261132 kB
Inactive:       330320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1387304 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          15736 kB
Slab:            63120 kB
Committed_AS:  2458216 kB
PageTables:       1448 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= 63084 MiB
End job on node43 at 2009-03-31 01:25:47