Trace number 1530002

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) 1200.11 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1017443264-065.cnf
MD5SUMa3624ecf3a9b6c1696f882edd6a86cc4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.441932
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-1530002-1238458557/watcher-1530002-1238458557 -o /tmp/evaluation-result-1530002-1238458557/solver-1530002-1238458557 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530002-1238458557.cnf -rs 1768245069 -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 0.97 0.98 3/64 25687
/proc/meminfo: memFree=1360176/2055920 swapFree=4174052/4192956
[pid=25687] ppid=25685 vsize=1768 CPUtime=0
/proc/25687/stat : 25687 (hydrasat) R 25685 25687 25348 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 1118521728 1810432 198 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/25687/statm: 442 198 151 362 0 77 0

[startup+0.062703 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 25687
/proc/meminfo: memFree=1360176/2055920 swapFree=4174052/4192956
[pid=25687] ppid=25685 vsize=2032 CPUtime=0.06
/proc/25687/stat : 25687 (hydrasat) R 25685 25687 25348 0 -1 4194304 322 0 0 0 6 0 0 0 18 0 1 0 1118521728 2080768 305 1992294400 134512640 135997824 4294956160 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/25687/statm: 508 305 174 362 0 143 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2032

[startup+0.102709 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 25687
/proc/meminfo: memFree=1360176/2055920 swapFree=4174052/4192956
[pid=25687] ppid=25685 vsize=2032 CPUtime=0.1
/proc/25687/stat : 25687 (hydrasat) R 25685 25687 25348 0 -1 4194304 331 0 0 0 10 0 0 0 18 0 1 0 1118521728 2080768 314 1992294400 134512640 135997824 4294956160 18446744073709551615 134757383 0 0 4096 1 0 0 0 17 1 0 0
/proc/25687/statm: 508 314 174 362 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2032

[startup+0.302745 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 25687
/proc/meminfo: memFree=1360176/2055920 swapFree=4174052/4192956
[pid=25687] ppid=25685 vsize=2160 CPUtime=0.3
/proc/25687/stat : 25687 (hydrasat) R 25685 25687 25348 0 -1 4194304 352 0 0 0 30 0 0 0 19 0 1 0 1118521728 2211840 335 1992294400 134512640 135997824 4294956160 18446744073709551615 134683415 0 0 4096 1 0 0 0 17 1 0 0
/proc/25687/statm: 540 335 174 362 0 175 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2160

[startup+0.701818 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 25687
/proc/meminfo: memFree=1360176/2055920 swapFree=4174052/4192956
[pid=25687] ppid=25685 vsize=2292 CPUtime=0.7
/proc/25687/stat : 25687 (hydrasat) R 25685 25687 25348 0 -1 4194304 394 0 0 0 70 0 0 0 22 0 1 0 1118521728 2347008 377 1992294400 134512640 135997824 4294956160 18446744073709551615 134757582 0 0 4096 1 0 0 0 17 1 0 0
/proc/25687/statm: 573 377 174 362 0 208 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2292

[startup+1.50196 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25688
/proc/meminfo: memFree=1359144/2055920 swapFree=4174052/4192956
[pid=25687] ppid=25685 vsize=2812 CPUtime=1.49
/proc/25687/stat : 25687 (hydrasat) R 25685 25687 25348 0 -1 4194304 521 0 0 0 149 0 0 0 25 0 1 0 1118521728 2879488 504 1992294400 134512640 135997824 4294956160 18446744073709551615 134843920 0 0 4096 1 0 0 0 17 1 0 0
/proc/25687/statm: 703 504 174 362 0 338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2812

[startup+3.10125 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25688
/proc/meminfo: memFree=1358632/2055920 swapFree=4174052/4192956
[pid=25687] ppid=25685 vsize=2948 CPUtime=3.09
/proc/25687/stat : 25687 (hydrasat) R 25685 25687 25348 0 -1 4194304 541 0 0 0 309 0 0 0 25 0 1 0 1118521728 3018752 524 1992294400 134512640 135997824 4294956160 18446744073709551615 134757576 0 0 4096 1 0 0 0 17 1 0 0
/proc/25687/statm: 737 524 174 362 0 372 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2948

[startup+6.30183 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25688
/proc/meminfo: memFree=1358568/2055920 swapFree=4174052/4192956
[pid=25687] ppid=25685 vsize=2948 CPUtime=6.29
/proc/25687/stat : 25687 (hydrasat) R 25685 25687 25348 0 -1 4194304 541 0 0 0 629 0 0 0 25 0 1 0 1118521728 3018752 524 1992294400 134512640 135997824 4294956160 18446744073709551615 134850413 0 0 4096 1 0 0 0 17 1 0 0
/proc/25687/statm: 737 524 174 362 0 372 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2948

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25688
/proc/meminfo: memFree=1358376/2055920 swapFree=4174052/4192956
[pid=25687] ppid=25685 vsize=3080 CPUtime=12.69
/proc/25687/stat : 25687 (hydrasat) R 25685 25687 25348 0 -1 4194304 559 0 0 0 1269 0 0 0 25 0 1 0 1118521728 3153920 542 1992294400 134512640 135997824 4294956160 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/25687/statm: 770 542 174 362 0 405 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3080

[startup+25.5023 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25688
/proc/meminfo: memFree=1357096/2055920 swapFree=4174052/4192956
[pid=25687] ppid=25685 vsize=4612 CPUtime=25.48
/proc/25687/stat : 25687 (hydrasat) R 25685 25687 25348 0 -1 4194304 936 0 0 0 2548 0 0 0 25 0 1 0 1118521728 4722688 919 1992294400 134512640 135997824 4294956160 18446744073709551615 135376396 0 0 4096 1 0 0 0 17 1 0 0
/proc/25687/statm: 1153 919 174 362 0 788 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4612

[startup+51.103 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25688
/proc/meminfo: memFree=1353256/2055920 swapFree=4174052/4192956
[pid=25687] ppid=25685 vsize=8736 CPUtime=51.07
/proc/25687/stat : 25687 (hydrasat) R 25685 25687 25348 0 -1 4194304 1924 0 0 0 5106 1 0 0 25 0 1 0 1118521728 8945664 1842 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25687/statm: 2184 1842 174 362 0 1819 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8736

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25688
/proc/meminfo: memFree=1350120/2055920 swapFree=4174052/4192956
[pid=25687] ppid=25685 vsize=12004 CPUtime=102.26
/proc/25687/stat : 25687 (hydrasat) R 25685 25687 25348 0 -1 4194304 2671 0 0 0 10224 2 0 0 25 0 1 0 1118521728 12292096 2589 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25687/statm: 3001 2589 174 362 0 2636 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12004

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25688
/proc/meminfo: memFree=1346344/2055920 swapFree=4174052/4192956
[pid=25687] ppid=25685 vsize=16832 CPUtime=162.23
/proc/25687/stat : 25687 (hydrasat) R 25685 25687 25348 0 -1 4194304 3752 0 0 0 16220 3 0 0 25 0 1 0 1118521728 17235968 3578 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/25687/statm: 4208 3578 174 362 0 3843 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 16832

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25688
/proc/meminfo: memFree=1340584/2055920 swapFree=4174052/4192956
[pid=25687] ppid=25685 vsize=23720 CPUtime=222.22
/proc/25687/stat : 25687 (hydrasat) R 25685 25687 25348 0 -1 4194304 5347 0 0 0 22217 5 0 0 25 0 1 0 1118521728 24289280 4970 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/25687/statm: 5930 4970 174 362 0 5565 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 23720

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25688
/proc/meminfo: memFree=1334696/2055920 swapFree=4174052/4192956
[pid=25687] ppid=25685 vsize=29952 CPUtime=282.2
/proc/25687/stat : 25687 (hydrasat) R 25685 25687 25348 0 -1 4194304 6948 0 0 0 28214 6 0 0 25 0 1 0 1118521728 30670848 6430 1992294400 134512640 135997824 4294956160 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/25687/statm: 7488 6430 174 362 0 7123 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 29952

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25688
/proc/meminfo: memFree=1333096/2055920 swapFree=4174052/4192956
[pid=25687] ppid=25685 vsize=31340 CPUtime=342.17
/proc/25687/stat : 25687 (hydrasat) R 25685 25687 25348 0 -1 4194304 7346 0 0 0 34211 6 0 0 25 0 1 0 1118521728 32092160 6828 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/25687/statm: 7835 6828 174 362 0 7470 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 31340

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25688
/proc/meminfo: memFree=1330216/2055920 swapFree=4174052/4192956
[pid=25687] ppid=25685 vsize=34636 CPUtime=402.15
/proc/25687/stat : 25687 (hydrasat) R 25685 25687 25348 0 -1 4194304 8067 0 0 0 40208 7 0 0 25 0 1 0 1118521728 35467264 7549 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25687/statm: 8659 7549 174 362 0 8294 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 34636

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25688
/proc/meminfo: memFree=1328296/2055920 swapFree=4174052/4192956
[pid=25687] ppid=25685 vsize=36664 CPUtime=462.14
/proc/25687/stat : 25687 (hydrasat) R 25685 25687 25348 0 -1 4194304 8542 0 0 0 46206 8 0 0 25 0 1 0 1118521728 37543936 8024 1992294400 134512640 135997824 4294956160 18446744073709551615 134757374 0 0 4096 1 0 0 0 17 1 0 0
/proc/25687/statm: 9166 8024 174 362 0 8801 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 36664

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25688
/proc/meminfo: memFree=1328360/2055920 swapFree=4174052/4192956
[pid=25687] ppid=25685 vsize=36664 CPUtime=522.11
/proc/25687/stat : 25687 (hydrasat) R 25685 25687 25348 0 -1 4194304 8542 0 0 0 52203 8 0 0 25 0 1 0 1118521728 37543936 8024 1992294400 134512640 135997824 4294956160 18446744073709551615 134756036 0 0 4096 1 0 0 0 17 1 0 0
/proc/25687/statm: 9166 8024 174 362 0 8801 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 36664

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25688
/proc/meminfo: memFree=1328040/2055920 swapFree=4174052/4192956
[pid=25687] ppid=25685 vsize=37000 CPUtime=582.09
/proc/25687/stat : 25687 (hydrasat) R 25685 25687 25348 0 -1 4194304 8609 0 0 0 58201 8 0 0 25 0 1 0 1118521728 37888000 8091 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25687/statm: 9250 8091 174 362 0 8885 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 37000

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25688
/proc/meminfo: memFree=1327592/2055920 swapFree=4174052/4192956
[pid=25687] ppid=25685 vsize=37696 CPUtime=642.08
/proc/25687/stat : 25687 (hydrasat) R 25685 25687 25348 0 -1 4194304 8742 0 0 0 64199 9 0 0 25 0 1 0 1118521728 38600704 8224 1992294400 134512640 135997824 4294956160 18446744073709551615 134757696 0 0 4096 1 0 0 0 17 1 0 0
/proc/25687/statm: 9424 8224 174 362 0 9059 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 37696

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25688
/proc/meminfo: memFree=1327144/2055920 swapFree=4174052/4192956
[pid=25687] ppid=25685 vsize=37984 CPUtime=702.05
/proc/25687/stat : 25687 (hydrasat) R 25685 25687 25348 0 -1 4194304 8850 0 0 0 70196 9 0 0 25 0 1 0 1118521728 38895616 8332 1992294400 134512640 135997824 4294956160 18446744073709551615 134757397 0 0 4096 1 0 0 0 17 1 0 0
/proc/25687/statm: 9496 8332 174 362 0 9131 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 37984

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25688
/proc/meminfo: memFree=1326568/2055920 swapFree=4174052/4192956
[pid=25687] ppid=25685 vsize=38660 CPUtime=762.04
/proc/25687/stat : 25687 (hydrasat) R 25685 25687 25348 0 -1 4194304 8983 0 0 0 76195 9 0 0 25 0 1 0 1118521728 39587840 8465 1992294400 134512640 135997824 4294956160 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/25687/statm: 9665 8465 174 362 0 9300 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 38660

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25688
/proc/meminfo: memFree=1326184/2055920 swapFree=4174052/4192956
[pid=25687] ppid=25685 vsize=39132 CPUtime=822.02
/proc/25687/stat : 25687 (hydrasat) R 25685 25687 25348 0 -1 4194304 9078 0 0 0 82192 10 0 0 25 0 1 0 1118521728 40071168 8560 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25687/statm: 9783 8560 174 362 0 9418 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 39132

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25688
/proc/meminfo: memFree=1324968/2055920 swapFree=4174052/4192956
[pid=25687] ppid=25685 vsize=40784 CPUtime=882
/proc/25687/stat : 25687 (hydrasat) R 25685 25687 25348 0 -1 4194304 9374 0 0 0 88190 10 0 0 25 0 1 0 1118521728 41762816 8856 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25687/statm: 10196 8856 174 362 0 9831 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 40784

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25688
/proc/meminfo: memFree=1324904/2055920 swapFree=4174052/4192956
[pid=25687] ppid=25685 vsize=40784 CPUtime=941.97
/proc/25687/stat : 25687 (hydrasat) R 25685 25687 25348 0 -1 4194304 9385 0 0 0 94187 10 0 0 25 0 1 0 1118521728 41762816 8867 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25687/statm: 10196 8867 174 362 0 9831 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 40784

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25688
/proc/meminfo: memFree=1324648/2055920 swapFree=4174052/4192956
[pid=25687] ppid=25685 vsize=41140 CPUtime=1001.95
/proc/25687/stat : 25687 (hydrasat) R 25685 25687 25348 0 -1 4194304 9447 0 0 0 100185 10 0 0 25 0 1 0 1118521728 42127360 8929 1992294400 134512640 135997824 4294956160 18446744073709551615 134756283 0 0 4096 1 0 0 0 17 1 0 0
/proc/25687/statm: 10285 8929 174 362 0 9920 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 41140

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25688
/proc/meminfo: memFree=1324648/2055920 swapFree=4174052/4192956
[pid=25687] ppid=25685 vsize=41140 CPUtime=1061.94
/proc/25687/stat : 25687 (hydrasat) R 25685 25687 25348 0 -1 4194304 9448 0 0 0 106183 11 0 0 25 0 1 0 1118521728 42127360 8930 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25687/statm: 10285 8930 174 362 0 9920 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 41140

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25688
/proc/meminfo: memFree=1324200/2055920 swapFree=4174052/4192956
[pid=25687] ppid=25685 vsize=41860 CPUtime=1121.92
/proc/25687/stat : 25687 (hydrasat) R 25685 25687 25348 0 -1 4194304 9572 0 0 0 112181 11 0 0 25 0 1 0 1118521728 42864640 9054 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/25687/statm: 10465 9054 174 362 0 10100 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 41860

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25688
/proc/meminfo: memFree=1323816/2055920 swapFree=4174052/4192956
[pid=25687] ppid=25685 vsize=42272 CPUtime=1181.89
/proc/25687/stat : 25687 (hydrasat) R 25685 25687 25348 0 -1 4194304 9666 0 0 0 118178 11 0 0 25 0 1 0 1118521728 43286528 9148 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/25687/statm: 10568 9148 174 362 0 10203 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 42272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25688
/proc/meminfo: memFree=1323816/2055920 swapFree=4174052/4192956
[pid=25687] ppid=25685 vsize=42272 CPUtime=1200.09
/proc/25687/stat : 25687 (hydrasat) R 25685 25687 25348 0 -1 4194304 9667 0 0 0 119998 11 0 0 25 0 1 0 1118521728 43286528 9149 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25687/statm: 10568 9149 174 362 0 10203 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 42272

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: 0.99 0.97 0.98 2/65 25688
/proc/meminfo: memFree=1323816/2055920 swapFree=4174052/4192956
[pid=25687] ppid=25685 vsize=42272 CPUtime=1200.09
/proc/25687/stat : 25687 (hydrasat) R 25685 25687 25348 0 -1 4194304 9667 0 0 0 119998 11 0 0 25 0 1 0 1118521728 43286528 9149 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25687/statm: 10568 9149 174 362 0 10203 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 42272

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1199.99
CPU system time (s): 0.122981
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 42272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9667
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= 1147

runsolver used 0.91586 second user time and 2.6066 second system time

The end

Launcher Data 

Begin job on node17 at 2009-03-31 02:15:57
IDJOB=1530002
IDBENCH=70451
IDSOLVER=520
FILE ID=node17/1530002-1238458557
PBS_JOBID= 9061696
Free space on /tmp= 66340 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1017443264-065.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530002-1238458557/watcher-1530002-1238458557 -o /tmp/evaluation-result-1530002-1238458557/solver-1530002-1238458557 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530002-1238458557.cnf -rs 1768245069 -co memory_limit 1800

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

MD5SUM BENCH= a3624ecf3a9b6c1696f882edd6a86cc4
RANDOM SEED=1768245069

node17.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:       1360592 kB
Buffers:        101124 kB
Cached:         486836 kB
SwapCached:      12684 kB
Active:         130516 kB
Inactive:       471588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1360592 kB
SwapTotal:     4192956 kB
SwapFree:      4174052 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          19740 kB
Slab:            79212 kB
Committed_AS:  2990472 kB
PageTables:       1464 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= 66340 MiB
End job on node17 at 2009-03-31 02:36:00