Trace number 1530389

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) 1200.12 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S1375576340-029.cnf
MD5SUM1b93ff755afc24c2ba01a5f3cf1dc449
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark73.5298
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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-1530389-1238521522/watcher-1530389-1238521522 -o /tmp/evaluation-result-1530389-1238521522/solver-1530389-1238521522 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530389-1238521522.cnf -rs 54424915 -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: 1.00 0.99 0.98 3/72 17001
/proc/meminfo: memFree=1678704/2055920 swapFree=4174692/4192956
[pid=17001] ppid=16999 vsize=1768 CPUtime=0
/proc/17001/stat : 17001 (hydrasat) R 16999 17001 16906 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 1124813297 1810432 213 1992294400 134512640 135997824 4294956176 18446744073709551615 134519808 0 0 4096 1 0 0 0 17 1 0 0
/proc/17001/statm: 442 213 158 362 0 77 0

[startup+0.038478 s]
/proc/loadavg: 1.00 0.99 0.98 3/72 17001
/proc/meminfo: memFree=1678704/2055920 swapFree=4174692/4192956
[pid=17001] ppid=16999 vsize=1900 CPUtime=0.03
/proc/17001/stat : 17001 (hydrasat) R 16999 17001 16906 0 -1 4194304 284 0 0 0 3 0 0 0 18 0 1 0 1124813297 1945600 267 1992294400 134512640 135997824 4294956176 18446744073709551615 134657860 0 0 4096 1 0 0 0 17 1 0 0
/proc/17001/statm: 475 267 175 362 0 110 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1900

[startup+0.101453 s]
/proc/loadavg: 1.00 0.99 0.98 3/72 17001
/proc/meminfo: memFree=1678704/2055920 swapFree=4174692/4192956
[pid=17001] ppid=16999 vsize=1900 CPUtime=0.09
/proc/17001/stat : 17001 (hydrasat) R 16999 17001 16906 0 -1 4194304 297 0 0 0 9 0 0 0 18 0 1 0 1124813297 1945600 280 1992294400 134512640 135997824 4294956176 18446744073709551615 134756248 0 0 4096 1 0 0 0 17 1 0 0
/proc/17001/statm: 475 280 175 362 0 110 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1900

[startup+0.301489 s]
/proc/loadavg: 1.00 0.99 0.98 3/72 17001
/proc/meminfo: memFree=1678704/2055920 swapFree=4174692/4192956
[pid=17001] ppid=16999 vsize=2032 CPUtime=0.29
/proc/17001/stat : 17001 (hydrasat) R 16999 17001 16906 0 -1 4194304 327 0 0 0 29 0 0 0 19 0 1 0 1124813297 2080768 310 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/17001/statm: 508 310 175 362 0 143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2032

[startup+0.701562 s]
/proc/loadavg: 1.00 0.99 0.98 3/72 17001
/proc/meminfo: memFree=1678704/2055920 swapFree=4174692/4192956
[pid=17001] ppid=16999 vsize=2296 CPUtime=0.69
/proc/17001/stat : 17001 (hydrasat) R 16999 17001 16906 0 -1 4194304 368 0 0 0 69 0 0 0 22 0 1 0 1124813297 2351104 351 1992294400 134512640 135997824 4294956176 18446744073709551615 134664520 0 0 4096 1 0 0 0 17 1 0 0
/proc/17001/statm: 574 351 175 362 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2296

[startup+1.50171 s]
/proc/loadavg: 1.00 0.99 0.98 2/73 17002
/proc/meminfo: memFree=1677800/2055920 swapFree=4174692/4192956
[pid=17001] ppid=16999 vsize=2832 CPUtime=1.49
/proc/17001/stat : 17001 (hydrasat) R 16999 17001 16906 0 -1 4194304 503 0 0 0 149 0 0 0 25 0 1 0 1124813297 2899968 486 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17001/statm: 708 486 175 362 0 343 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2832

[startup+3.102 s]
/proc/loadavg: 1.00 0.99 0.98 2/73 17002
/proc/meminfo: memFree=1676840/2055920 swapFree=4174692/4192956
[pid=17001] ppid=16999 vsize=3772 CPUtime=3.09
/proc/17001/stat : 17001 (hydrasat) R 16999 17001 16906 0 -1 4194304 758 0 0 0 309 0 0 0 25 0 1 0 1124813297 3862528 741 1992294400 134512640 135997824 4294956176 18446744073709551615 134757772 0 0 4096 1 0 0 0 17 1 0 0
/proc/17001/statm: 943 741 175 362 0 578 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3772

[startup+6.30158 s]
/proc/loadavg: 1.00 0.99 0.98 2/73 17002
/proc/meminfo: memFree=1674792/2055920 swapFree=4174692/4192956
[pid=17001] ppid=16999 vsize=5532 CPUtime=6.28
/proc/17001/stat : 17001 (hydrasat) R 16999 17001 16906 0 -1 4194304 1158 0 0 0 628 0 0 0 25 0 1 0 1124813297 5664768 1141 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17001/statm: 1383 1141 175 362 0 1018 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5532

[startup+12.7017 s]
/proc/loadavg: 1.00 0.99 0.98 2/73 17002
/proc/meminfo: memFree=1672040/2055920 swapFree=4174692/4192956
[pid=17001] ppid=16999 vsize=8312 CPUtime=12.69
/proc/17001/stat : 17001 (hydrasat) R 16999 17001 16906 0 -1 4194304 1801 0 0 0 1268 1 0 0 25 0 1 0 1124813297 8511488 1784 1992294400 134512640 135997824 4294956176 18446744073709551615 134757930 0 0 4096 1 0 0 0 17 1 0 0
/proc/17001/statm: 2078 1784 175 362 0 1713 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8312

[startup+25.5011 s]
/proc/loadavg: 1.00 0.99 0.98 2/73 17002
/proc/meminfo: memFree=1668264/2055920 swapFree=4174692/4192956
[pid=17001] ppid=16999 vsize=12488 CPUtime=25.48
/proc/17001/stat : 17001 (hydrasat) R 16999 17001 16906 0 -1 4194304 2795 0 0 0 2546 2 0 0 25 0 1 0 1124813297 12787712 2709 1992294400 134512640 135997824 4294956176 18446744073709551615 134757629 0 0 4096 1 0 0 0 17 1 0 0
/proc/17001/statm: 3122 2709 175 362 0 2757 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12488

[startup+51.1017 s]
/proc/loadavg: 1.00 0.99 0.98 2/73 17002
/proc/meminfo: memFree=1662888/2055920 swapFree=4174692/4192956
[pid=17001] ppid=16999 vsize=18236 CPUtime=51.07
/proc/17001/stat : 17001 (hydrasat) R 16999 17001 16906 0 -1 4194304 4202 0 0 0 5104 3 0 0 25 0 1 0 1124813297 18673664 4051 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/17001/statm: 4559 4051 175 362 0 4194 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18236

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.98 2/73 17002
/proc/meminfo: memFree=1654696/2055920 swapFree=4174692/4192956
[pid=17001] ppid=16999 vsize=27216 CPUtime=102.26
/proc/17001/stat : 17001 (hydrasat) R 16999 17001 16906 0 -1 4194304 6223 0 0 0 10221 5 0 0 25 0 1 0 1124813297 27869184 6072 1992294400 134512640 135997824 4294956176 18446744073709551615 134757440 0 0 4096 1 0 0 0 17 1 0 0
/proc/17001/statm: 6804 6072 175 362 0 6439 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27216

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/73 17002
/proc/meminfo: memFree=1647016/2055920 swapFree=4174692/4192956
[pid=17001] ppid=16999 vsize=36076 CPUtime=162.24
/proc/17001/stat : 17001 (hydrasat) R 16999 17001 16906 0 -1 4194304 8283 0 0 0 16218 6 0 0 25 0 1 0 1124813297 36941824 8003 1992294400 134512640 135997824 4294956176 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/17001/statm: 9019 8003 175 362 0 8654 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 36076

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/73 17002
/proc/meminfo: memFree=1641448/2055920 swapFree=4174692/4192956
[pid=17001] ppid=16999 vsize=42336 CPUtime=222.21
/proc/17001/stat : 17001 (hydrasat) R 16999 17001 16906 0 -1 4194304 9752 0 0 0 22214 7 0 0 25 0 1 0 1124813297 43352064 9375 1992294400 134512640 135997824 4294956176 18446744073709551615 134757629 0 0 4096 1 0 0 0 17 1 0 0
/proc/17001/statm: 10584 9375 175 362 0 10219 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 42336

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/73 17002
/proc/meminfo: memFree=1637224/2055920 swapFree=4174692/4192956
[pid=17001] ppid=16999 vsize=46780 CPUtime=282.2
/proc/17001/stat : 17001 (hydrasat) R 16999 17001 16906 0 -1 4194304 10813 0 0 0 28211 9 0 0 25 0 1 0 1124813297 47902720 10436 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/17001/statm: 11695 10436 175 362 0 11330 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 46780

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/73 17002
/proc/meminfo: memFree=1633640/2055920 swapFree=4174692/4192956
[pid=17001] ppid=16999 vsize=50588 CPUtime=342.17
/proc/17001/stat : 17001 (hydrasat) R 16999 17001 16906 0 -1 4194304 11704 0 0 0 34207 10 0 0 25 0 1 0 1124813297 51802112 11327 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/17001/statm: 12647 11327 175 362 0 12282 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 50588

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/73 17002
/proc/meminfo: memFree=1629416/2055920 swapFree=4174692/4192956
[pid=17001] ppid=16999 vsize=55920 CPUtime=402.16
/proc/17001/stat : 17001 (hydrasat) R 16999 17001 16906 0 -1 4194304 13014 0 0 0 40204 12 0 0 25 0 1 0 1124813297 57262080 12374 1992294400 134512640 135997824 4294956176 18446744073709551615 134757383 0 0 4096 1 0 0 0 17 1 0 0
/proc/17001/statm: 13980 12374 175 362 0 13615 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 55920

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/73 17002
/proc/meminfo: memFree=1624040/2055920 swapFree=4174692/4192956
[pid=17001] ppid=16999 vsize=61600 CPUtime=462.13
/proc/17001/stat : 17001 (hydrasat) R 16999 17001 16906 0 -1 4194304 14566 0 0 0 46200 13 0 0 25 0 1 0 1124813297 63078400 13694 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/17001/statm: 15400 13694 175 362 0 15035 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 61600

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/73 17002
/proc/meminfo: memFree=1621160/2055920 swapFree=4174692/4192956
[pid=17001] ppid=16999 vsize=65692 CPUtime=522.11
/proc/17001/stat : 17001 (hydrasat) R 16999 17001 16906 0 -1 4194304 15558 0 0 0 52197 14 0 0 25 0 1 0 1124813297 67268608 14429 1992294400 134512640 135997824 4294956176 18446744073709551615 134757543 0 0 4096 1 0 0 0 17 1 0 0
/proc/17001/statm: 16423 14429 175 362 0 16058 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 65692

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/73 17002
/proc/meminfo: memFree=1617384/2055920 swapFree=4174692/4192956
[pid=17001] ppid=16999 vsize=70120 CPUtime=582.09
/proc/17001/stat : 17001 (hydrasat) R 16999 17001 16906 0 -1 4194304 16663 0 0 0 58194 15 0 0 25 0 1 0 1124813297 71802880 15342 1992294400 134512640 135997824 4294956176 18446744073709551615 134757355 0 0 4096 1 0 0 0 17 1 0 0
/proc/17001/statm: 17530 15342 175 362 0 17165 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 70120

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/73 17002
/proc/meminfo: memFree=1613288/2055920 swapFree=4174692/4192956
[pid=17001] ppid=16999 vsize=74056 CPUtime=642.08
/proc/17001/stat : 17001 (hydrasat) R 16999 17001 16906 0 -1 4194304 17697 0 0 0 64192 16 0 0 25 0 1 0 1124813297 75833344 16376 1992294400 134512640 135997824 4294956176 18446744073709551615 134758023 0 0 4096 1 0 0 0 17 1 0 0
/proc/17001/statm: 18514 16376 175 362 0 18149 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 74056

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/73 17002
/proc/meminfo: memFree=1610600/2055920 swapFree=4174692/4192956
[pid=17001] ppid=16999 vsize=77380 CPUtime=702.05
/proc/17001/stat : 17001 (hydrasat) R 16999 17001 16906 0 -1 4194304 18599 0 0 0 70188 17 0 0 25 0 1 0 1124813297 79237120 17037 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17001/statm: 19345 17037 175 362 0 18980 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 77380

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.98 2/73 17002
/proc/meminfo: memFree=1606568/2055920 swapFree=4174692/4192956
[pid=17001] ppid=16999 vsize=81476 CPUtime=762.04
/proc/17001/stat : 17001 (hydrasat) R 16999 17001 16906 0 -1 4194304 19755 0 0 0 76186 18 0 0 25 0 1 0 1124813297 83431424 18041 1992294400 134512640 135997824 4294956176 18446744073709551615 134757440 0 0 4096 1 0 0 0 17 1 0 0
/proc/17001/statm: 20369 18041 175 362 0 20004 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 81476

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/73 17002
/proc/meminfo: memFree=1602920/2055920 swapFree=4174692/4192956
[pid=17001] ppid=16999 vsize=85600 CPUtime=822.02
/proc/17001/stat : 17001 (hydrasat) R 16999 17001 16906 0 -1 4194304 20810 0 0 0 82183 19 0 0 25 0 1 0 1124813297 87654400 18945 1992294400 134512640 135997824 4294956176 18446744073709551615 134756013 0 0 4096 1 0 0 0 17 1 0 0
/proc/17001/statm: 21400 18945 175 362 0 21035 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 85600

[startup+882.303 s]
/proc/loadavg: 1.00 0.99 0.98 2/73 17002
/proc/meminfo: memFree=1600232/2055920 swapFree=4174692/4192956
[pid=17001] ppid=16999 vsize=88320 CPUtime=881.99
/proc/17001/stat : 17001 (hydrasat) R 16999 17001 16906 0 -1 4194304 21474 0 0 0 88180 19 0 0 25 0 1 0 1124813297 90439680 19609 1992294400 134512640 135997824 4294956176 18446744073709551615 134757571 0 0 4096 1 0 0 0 17 1 0 0
/proc/17001/statm: 22080 19609 175 362 0 21715 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 88320

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/73 17008
/proc/meminfo: memFree=1593632/2055920 swapFree=4174692/4192956
[pid=17001] ppid=16999 vsize=96132 CPUtime=941.97
/proc/17001/stat : 17001 (hydrasat) R 16999 17001 16906 0 -1 4194304 23533 0 0 0 94176 21 0 0 25 0 1 0 1124813297 98439168 21215 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17001/statm: 24033 21215 175 362 0 23668 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 96132

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/73 17008
/proc/meminfo: memFree=1591848/2055920 swapFree=4174692/4192956
[pid=17001] ppid=16999 vsize=97532 CPUtime=1001.96
/proc/17001/stat : 17001 (hydrasat) R 16999 17001 16906 0 -1 4194304 23995 0 0 0 100174 22 0 0 25 0 1 0 1124813297 99872768 21677 1992294400 134512640 135997824 4294956176 18446744073709551615 134757388 0 0 4096 1 0 0 0 17 1 0 0
/proc/17001/statm: 24383 21677 175 362 0 24018 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 97532

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/73 17008
/proc/meminfo: memFree=1590120/2055920 swapFree=4174692/4192956
[pid=17001] ppid=16999 vsize=99424 CPUtime=1061.93
/proc/17001/stat : 17001 (hydrasat) R 16999 17001 16906 0 -1 4194304 24471 0 0 0 106171 22 0 0 25 0 1 0 1124813297 101810176 22112 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17001/statm: 24856 22112 175 362 0 24491 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 99424

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/73 17008
/proc/meminfo: memFree=1587176/2055920 swapFree=4174692/4192956
[pid=17001] ppid=16999 vsize=102408 CPUtime=1121.91
/proc/17001/stat : 17001 (hydrasat) R 16999 17001 16906 0 -1 4194304 25223 0 0 0 112168 23 0 0 25 0 1 0 1124813297 104865792 22864 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/17001/statm: 25602 22864 175 362 0 25237 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 102408

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/73 17008
/proc/meminfo: memFree=1584680/2055920 swapFree=4174692/4192956
[pid=17001] ppid=16999 vsize=105636 CPUtime=1181.89
/proc/17001/stat : 17001 (hydrasat) R 16999 17001 16906 0 -1 4194304 26158 0 0 0 118165 24 0 0 25 0 1 0 1124813297 108171264 23477 1992294400 134512640 135997824 4294956176 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/17001/statm: 26409 23477 175 362 0 26044 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 105636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.98 2/73 17008
/proc/meminfo: memFree=1584168/2055920 swapFree=4174692/4192956
[pid=17001] ppid=16999 vsize=106164 CPUtime=1200.09
/proc/17001/stat : 17001 (hydrasat) R 16999 17001 16906 0 -1 4194304 26283 0 0 0 119985 24 0 0 25 0 1 0 1124813297 108711936 23602 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17001/statm: 26541 23602 175 362 0 26176 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 106164

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.98 2/73 17008
/proc/meminfo: memFree=1584168/2055920 swapFree=4174692/4192956
[pid=17001] ppid=16999 vsize=106164 CPUtime=1200.09
/proc/17001/stat : 17001 (hydrasat) R 16999 17001 16906 0 -1 4194304 26283 0 0 0 119985 24 0 0 25 0 1 0 1124813297 108711936 23602 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17001/statm: 26541 23602 175 362 0 26176 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 106164

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.12
CPU user time (s): 1199.86
CPU system time (s): 0.26296
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 106164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.26296
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26283
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 1.01984 second user time and 3.35749 second system time

The end

Launcher Data 

Begin job on node67 at 2009-03-31 19:45:22
IDJOB=1530389
IDBENCH=70580
IDSOLVER=520
FILE ID=node67/1530389-1238521522
PBS_JOBID= 9062031
Free space on /tmp= 66376 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S1375576340-029.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530389-1238521522/watcher-1530389-1238521522 -o /tmp/evaluation-result-1530389-1238521522/solver-1530389-1238521522 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530389-1238521522.cnf -rs 54424915 -co memory_limit 1800

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

MD5SUM BENCH= 1b93ff755afc24c2ba01a5f3cf1dc449
RANDOM SEED=54424915

node67.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		: 3000.265
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		: 3000.265
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:       1679120 kB
Buffers:         73424 kB
Cached:         213832 kB
SwapCached:       9632 kB
Active:         167828 kB
Inactive:       130492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1679120 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          16760 kB
Slab:            63524 kB
Committed_AS:  3189012 kB
PageTables:       2052 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= 66376 MiB
End job on node67 at 2009-03-31 20:05:24