Trace number 1530308

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S159251645-087.cnf
MD5SUMce26e93a4185cf6cf29bdb9810800206
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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-1530308-1238502867/watcher-1530308-1238502867 -o /tmp/evaluation-result-1530308-1238502867/solver-1530308-1238502867 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530308-1238502867.cnf -rs 1816308 -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: 1.05 1.02 1.00 2/73 19476
/proc/meminfo: memFree=1520424/2055920 swapFree=4176824/4192956
[pid=19476] ppid=19474 vsize=1636 CPUtime=0
/proc/19476/stat : 19476 (hydrasat) R 19474 19476 19046 0 -1 4194304 194 0 0 0 0 0 0 0 20 0 1 0 906675373 1675264 178 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/19476/statm: 409 178 151 362 0 44 0

[startup+0.0232409 s]
/proc/loadavg: 1.05 1.02 1.00 2/73 19476
/proc/meminfo: memFree=1520424/2055920 swapFree=4176824/4192956
[pid=19476] ppid=19474 vsize=1904 CPUtime=0.01
/proc/19476/stat : 19476 (hydrasat) R 19474 19476 19046 0 -1 4194304 296 0 0 0 1 0 0 0 20 0 1 0 906675373 1949696 279 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/19476/statm: 476 279 174 362 0 111 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1904

[startup+0.101249 s]
/proc/loadavg: 1.05 1.02 1.00 2/73 19476
/proc/meminfo: memFree=1520424/2055920 swapFree=4176824/4192956
[pid=19476] ppid=19474 vsize=2032 CPUtime=0.09
/proc/19476/stat : 19476 (hydrasat) R 19474 19476 19046 0 -1 4194304 312 0 0 0 9 0 0 0 20 0 1 0 906675373 2080768 295 1992294400 134512640 135997824 4294956160 18446744073709551615 134758056 0 0 4096 1 0 0 0 17 1 0 0
/proc/19476/statm: 508 295 174 362 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2032

[startup+0.30127 s]
/proc/loadavg: 1.05 1.02 1.00 2/73 19476
/proc/meminfo: memFree=1520424/2055920 swapFree=4176824/4192956
[pid=19476] ppid=19474 vsize=2160 CPUtime=0.29
/proc/19476/stat : 19476 (hydrasat) R 19474 19476 19046 0 -1 4194304 339 0 0 0 29 0 0 0 22 0 1 0 906675373 2211840 322 1992294400 134512640 135997824 4294956160 18446744073709551615 134817238 0 0 4096 1 0 0 0 17 1 0 0
/proc/19476/statm: 540 322 174 362 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2160

[startup+0.701311 s]
/proc/loadavg: 1.05 1.02 1.00 2/73 19476
/proc/meminfo: memFree=1520424/2055920 swapFree=4176824/4192956
[pid=19476] ppid=19474 vsize=2288 CPUtime=0.69
/proc/19476/stat : 19476 (hydrasat) R 19474 19476 19046 0 -1 4194304 381 0 0 0 69 0 0 0 25 0 1 0 906675373 2342912 364 1992294400 134512640 135997824 4294956160 18446744073709551615 134589660 0 0 4096 1 0 0 0 17 1 0 0
/proc/19476/statm: 572 364 174 362 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2288

[startup+1.50139 s]
/proc/loadavg: 1.05 1.02 1.00 2/74 19477
/proc/meminfo: memFree=1519520/2055920 swapFree=4176824/4192956
[pid=19476] ppid=19474 vsize=2812 CPUtime=1.49
/proc/19476/stat : 19476 (hydrasat) R 19474 19476 19046 0 -1 4194304 518 0 0 0 149 0 0 0 25 0 1 0 906675373 2879488 501 1992294400 134512640 135997824 4294956160 18446744073709551615 134756013 0 0 4096 1 0 0 0 17 1 0 0
/proc/19476/statm: 703 501 174 362 0 338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2812

[startup+3.10157 s]
/proc/loadavg: 1.05 1.02 1.00 2/74 19477
/proc/meminfo: memFree=1518944/2055920 swapFree=4176824/4192956
[pid=19476] ppid=19474 vsize=2944 CPUtime=3.09
/proc/19476/stat : 19476 (hydrasat) R 19474 19476 19046 0 -1 4194304 538 0 0 0 309 0 0 0 25 0 1 0 906675373 3014656 521 1992294400 134512640 135997824 4294956160 18446744073709551615 135365729 0 0 4096 1 0 0 0 17 1 0 0
/proc/19476/statm: 736 521 174 362 0 371 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2944

[startup+6.3019 s]
/proc/loadavg: 1.05 1.02 1.00 2/74 19477
/proc/meminfo: memFree=1518248/2055920 swapFree=4176824/4192956
[pid=19476] ppid=19474 vsize=3912 CPUtime=6.29
/proc/19476/stat : 19476 (hydrasat) R 19474 19476 19046 0 -1 4194304 764 0 0 0 629 0 0 0 25 0 1 0 906675373 4005888 747 1992294400 134512640 135997824 4294956160 18446744073709551615 134757696 0 0 4096 1 0 0 0 17 1 0 0
/proc/19476/statm: 978 747 174 362 0 613 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3912

[startup+12.7016 s]
/proc/loadavg: 1.04 1.02 1.00 2/74 19477
/proc/meminfo: memFree=1515952/2055920 swapFree=4176824/4192956
[pid=19476] ppid=19474 vsize=6052 CPUtime=12.69
/proc/19476/stat : 19476 (hydrasat) R 19474 19476 19046 0 -1 4194304 1271 0 0 0 1268 1 0 0 25 0 1 0 906675373 6197248 1254 1992294400 134512640 135997824 4294956160 18446744073709551615 134757997 0 0 4096 1 0 0 0 17 1 0 0
/proc/19476/statm: 1513 1254 174 362 0 1148 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6052

[startup+25.5019 s]
/proc/loadavg: 1.03 1.02 1.00 2/74 19477
/proc/meminfo: memFree=1515632/2055920 swapFree=4176824/4192956
[pid=19476] ppid=19474 vsize=6328 CPUtime=25.49
/proc/19476/stat : 19476 (hydrasat) R 19474 19476 19046 0 -1 4194304 1332 0 0 0 2548 1 0 0 25 0 1 0 906675373 6479872 1315 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/19476/statm: 1582 1315 174 362 0 1217 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6328

[startup+51.1016 s]
/proc/loadavg: 1.02 1.02 1.00 2/74 19477
/proc/meminfo: memFree=1515120/2055920 swapFree=4176824/4192956
[pid=19476] ppid=19474 vsize=6796 CPUtime=51.07
/proc/19476/stat : 19476 (hydrasat) R 19474 19476 19046 0 -1 4194304 1450 0 0 0 5106 1 0 0 25 0 1 0 906675373 6959104 1433 1992294400 134512640 135997824 4294956160 18446744073709551615 134590263 0 0 4096 1 0 0 0 17 1 0 0
/proc/19476/statm: 1699 1433 174 362 0 1334 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6796

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/74 19477
/proc/meminfo: memFree=1513328/2055920 swapFree=4176824/4192956
[pid=19476] ppid=19474 vsize=8748 CPUtime=102.26
/proc/19476/stat : 19476 (hydrasat) R 19474 19476 19046 0 -1 4194304 1870 0 0 0 10225 1 0 0 25 0 1 0 906675373 8957952 1853 1992294400 134512640 135997824 4294956160 18446744073709551615 134756283 0 0 4096 1 0 0 0 17 1 0 0
/proc/19476/statm: 2187 1853 174 362 0 1822 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8748

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 19477
/proc/meminfo: memFree=1510000/2055920 swapFree=4176824/4192956
[pid=19476] ppid=19474 vsize=12444 CPUtime=162.24
/proc/19476/stat : 19476 (hydrasat) R 19474 19476 19046 0 -1 4194304 2742 0 0 0 16222 2 0 0 25 0 1 0 906675373 12742656 2684 1992294400 134512640 135997824 4294956160 18446744073709551615 134757473 0 0 4096 1 0 0 0 17 1 0 0
/proc/19476/statm: 3111 2684 174 362 0 2746 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12444

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 19477
/proc/meminfo: memFree=1508784/2055920 swapFree=4176824/4192956
[pid=19476] ppid=19474 vsize=13680 CPUtime=222.23
/proc/19476/stat : 19476 (hydrasat) R 19474 19476 19046 0 -1 4194304 3046 0 0 0 22221 2 0 0 25 0 1 0 906675373 14008320 2988 1992294400 134512640 135997824 4294956160 18446744073709551615 134756109 0 0 4096 1 0 0 0 17 1 0 0
/proc/19476/statm: 3420 2988 174 362 0 3055 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 13680

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 19477
/proc/meminfo: memFree=1508784/2055920 swapFree=4176824/4192956
[pid=19476] ppid=19474 vsize=13832 CPUtime=282.21
/proc/19476/stat : 19476 (hydrasat) R 19474 19476 19046 0 -1 4194304 3051 0 0 0 28219 2 0 0 25 0 1 0 906675373 14163968 2993 1992294400 134512640 135997824 4294956160 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/19476/statm: 3458 2993 174 362 0 3093 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 13832

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 19477
/proc/meminfo: memFree=1508272/2055920 swapFree=4176824/4192956
[pid=19476] ppid=19474 vsize=14308 CPUtime=342.2
/proc/19476/stat : 19476 (hydrasat) R 19474 19476 19046 0 -1 4194304 3175 0 0 0 34218 2 0 0 25 0 1 0 906675373 14651392 3117 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19476/statm: 3577 3117 174 362 0 3212 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 14308

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 19477
/proc/meminfo: memFree=1507632/2055920 swapFree=4176824/4192956
[pid=19476] ppid=19474 vsize=15052 CPUtime=402.18
/proc/19476/stat : 19476 (hydrasat) R 19474 19476 19046 0 -1 4194304 3329 0 0 0 40216 2 0 0 25 0 1 0 906675373 15413248 3271 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/19476/statm: 3763 3271 174 362 0 3398 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 15052

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 19477
/proc/meminfo: memFree=1507504/2055920 swapFree=4176824/4192956
[pid=19476] ppid=19474 vsize=15196 CPUtime=462.16
/proc/19476/stat : 19476 (hydrasat) R 19474 19476 19046 0 -1 4194304 3364 0 0 0 46214 2 0 0 25 0 1 0 906675373 15560704 3306 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19476/statm: 3799 3306 174 362 0 3434 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 15196

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 19477
/proc/meminfo: memFree=1506928/2055920 swapFree=4176824/4192956
[pid=19476] ppid=19474 vsize=15960 CPUtime=522.15
/proc/19476/stat : 19476 (hydrasat) R 19474 19476 19046 0 -1 4194304 3524 0 0 0 52213 2 0 0 25 0 1 0 906675373 16343040 3466 1992294400 134512640 135997824 4294956160 18446744073709551615 134757392 0 0 4096 1 0 0 0 17 1 0 0
/proc/19476/statm: 3990 3466 174 362 0 3625 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 15960

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 19477
/proc/meminfo: memFree=1506224/2055920 swapFree=4176824/4192956
[pid=19476] ppid=19474 vsize=16804 CPUtime=582.14
/proc/19476/stat : 19476 (hydrasat) R 19474 19476 19046 0 -1 4194304 3685 0 0 0 58211 3 0 0 25 0 1 0 906675373 17207296 3627 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/19476/statm: 4201 3627 174 362 0 3836 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 16804

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 19477
/proc/meminfo: memFree=1506224/2055920 swapFree=4176824/4192956
[pid=19476] ppid=19474 vsize=16804 CPUtime=642.13
/proc/19476/stat : 19476 (hydrasat) R 19474 19476 19046 0 -1 4194304 3685 0 0 0 64210 3 0 0 25 0 1 0 906675373 17207296 3627 1992294400 134512640 135997824 4294956160 18446744073709551615 134756205 0 0 4096 1 0 0 0 17 1 0 0
/proc/19476/statm: 4201 3627 174 362 0 3836 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 16804

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 19477
/proc/meminfo: memFree=1506224/2055920 swapFree=4176824/4192956
[pid=19476] ppid=19474 vsize=16804 CPUtime=702.11
/proc/19476/stat : 19476 (hydrasat) R 19474 19476 19046 0 -1 4194304 3685 0 0 0 70208 3 0 0 25 0 1 0 906675373 17207296 3627 1992294400 134512640 135997824 4294956160 18446744073709551615 134757292 0 0 4096 1 0 0 0 17 1 0 0
/proc/19476/statm: 4201 3627 174 362 0 3836 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 16804

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 19477
/proc/meminfo: memFree=1506224/2055920 swapFree=4176824/4192956
[pid=19476] ppid=19474 vsize=16804 CPUtime=762.1
/proc/19476/stat : 19476 (hydrasat) R 19474 19476 19046 0 -1 4194304 3685 0 0 0 76207 3 0 0 25 0 1 0 906675373 17207296 3627 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/19476/statm: 4201 3627 174 362 0 3836 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 16804

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 19477
/proc/meminfo: memFree=1506160/2055920 swapFree=4176824/4192956
[pid=19476] ppid=19474 vsize=16804 CPUtime=822.08
/proc/19476/stat : 19476 (hydrasat) R 19474 19476 19046 0 -1 4194304 3685 0 0 0 82205 3 0 0 25 0 1 0 906675373 17207296 3627 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19476/statm: 4201 3627 174 362 0 3836 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 16804

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 19477
/proc/meminfo: memFree=1506160/2055920 swapFree=4176824/4192956
[pid=19476] ppid=19474 vsize=16804 CPUtime=882.06
/proc/19476/stat : 19476 (hydrasat) R 19474 19476 19046 0 -1 4194304 3691 0 0 0 88203 3 0 0 25 0 1 0 906675373 17207296 3633 1992294400 134512640 135997824 4294956160 18446744073709551615 134590204 0 0 4096 1 0 0 0 17 1 0 0
/proc/19476/statm: 4201 3633 174 362 0 3836 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 16804

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 19477
/proc/meminfo: memFree=1505968/2055920 swapFree=4176824/4192956
[pid=19476] ppid=19474 vsize=17000 CPUtime=942.05
/proc/19476/stat : 19476 (hydrasat) R 19474 19476 19046 0 -1 4194304 3737 0 0 0 94202 3 0 0 25 0 1 0 906675373 17408000 3679 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19476/statm: 4250 3679 174 362 0 3885 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 17000

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 19477
/proc/meminfo: memFree=1505776/2055920 swapFree=4176824/4192956
[pid=19476] ppid=19474 vsize=17172 CPUtime=1002.03
/proc/19476/stat : 19476 (hydrasat) R 19474 19476 19046 0 -1 4194304 3778 0 0 0 100200 3 0 0 25 0 1 0 906675373 17584128 3720 1992294400 134512640 135997824 4294956160 18446744073709551615 134757904 0 0 4096 1 0 0 0 17 1 0 0
/proc/19476/statm: 4293 3720 174 362 0 3928 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 17172

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 19477
/proc/meminfo: memFree=1505584/2055920 swapFree=4176824/4192956
[pid=19476] ppid=19474 vsize=17584 CPUtime=1062.01
/proc/19476/stat : 19476 (hydrasat) R 19474 19476 19046 0 -1 4194304 3833 0 0 0 106198 3 0 0 25 0 1 0 906675373 18006016 3775 1992294400 134512640 135997824 4294956160 18446744073709551615 134758115 0 0 4096 1 0 0 0 17 1 0 0
/proc/19476/statm: 4396 3775 174 362 0 4031 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 17584

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 19477
/proc/meminfo: memFree=1505392/2055920 swapFree=4176824/4192956
[pid=19476] ppid=19474 vsize=17860 CPUtime=1122
/proc/19476/stat : 19476 (hydrasat) R 19474 19476 19046 0 -1 4194304 3881 0 0 0 112197 3 0 0 25 0 1 0 906675373 18288640 3823 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/19476/statm: 4465 3823 174 362 0 4100 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 17860

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 19477
/proc/meminfo: memFree=1505200/2055920 swapFree=4176824/4192956
[pid=19476] ppid=19474 vsize=18124 CPUtime=1181.98
/proc/19476/stat : 19476 (hydrasat) R 19474 19476 19046 0 -1 4194304 3952 0 0 0 118195 3 0 0 25 0 1 0 906675373 18558976 3861 1992294400 134512640 135997824 4294956160 18446744073709551615 134757638 0 0 4096 1 0 0 0 17 1 0 0
/proc/19476/statm: 4531 3861 174 362 0 4166 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 18124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 19477
/proc/meminfo: memFree=1504880/2055920 swapFree=4176824/4192956
[pid=19476] ppid=19474 vsize=18548 CPUtime=1200.08
/proc/19476/stat : 19476 (hydrasat) R 19474 19476 19046 0 -1 4194304 4038 0 0 0 120005 3 0 0 25 0 1 0 906675373 18993152 3947 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/19476/statm: 4637 3947 174 362 0 4272 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 18548

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): 1200.1
CPU user time (s): 1200.06
CPU system time (s): 0.037994
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 18548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4038
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= 1
involuntary context switches= 1654

runsolver used 1.14582 second user time and 3.23151 second system time

The end

Launcher Data 

Begin job on node82 at 2009-03-31 14:34:27
IDJOB=1530308
IDBENCH=70553
IDSOLVER=520
FILE ID=node82/1530308-1238502867
PBS_JOBID= 9061906
Free space on /tmp= 61636 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S159251645-087.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530308-1238502867/watcher-1530308-1238502867 -o /tmp/evaluation-result-1530308-1238502867/solver-1530308-1238502867 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530308-1238502867.cnf -rs 1816308 -co memory_limit 1800

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

MD5SUM BENCH= ce26e93a4185cf6cf29bdb9810800206
RANDOM SEED=1816308

node82.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1520840 kB
Buffers:         87616 kB
Cached:         357116 kB
SwapCached:       7332 kB
Active:         329716 kB
Inactive:       124552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1520840 kB
SwapTotal:     4192956 kB
SwapFree:      4176824 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          15012 kB
Slab:            65884 kB
Committed_AS:  2455992 kB
PageTables:       1996 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 61636 MiB
End job on node82 at 2009-03-31 14:54:30