Trace number 1529531

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/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S1012522562-096.cnf
MD5SUMbdbdcaa81df700a6beb0f62dde612ba9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark31.5842
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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-1529531-1238389381/watcher-1529531-1238389381 -o /tmp/evaluation-result-1529531-1238389381/solver-1529531-1238389381 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529531-1238389381.cnf -rs 1323337932 -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 0.98 0.99 3/64 20512
/proc/meminfo: memFree=1676712/2055920 swapFree=4174972/4192956
[pid=20512] ppid=20510 vsize=1804 CPUtime=0
/proc/20512/stat : 20512 (hydrasat) R 20510 20512 20264 0 -1 4194304 212 0 0 0 0 0 0 0 18 0 1 0 1111605179 1847296 196 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/20512/statm: 451 197 151 362 0 86 0

[startup+0.1009 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20512
/proc/meminfo: memFree=1676712/2055920 swapFree=4174972/4192956
[pid=20512] ppid=20510 vsize=4988 CPUtime=0.09
/proc/20512/stat : 20512 (hydrasat) R 20510 20512 20264 0 -1 4194304 1056 0 0 0 9 0 0 0 18 0 1 0 1111605179 5107712 1000 1992294400 134512640 135997824 4294956176 18446744073709551615 134666979 0 0 4096 1 0 0 0 17 1 0 0
/proc/20512/statm: 1247 1000 158 362 0 882 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4988

[startup+0.20191 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20512
/proc/meminfo: memFree=1676712/2055920 swapFree=4174972/4192956
[pid=20512] ppid=20510 vsize=5284 CPUtime=0.19
/proc/20512/stat : 20512 (hydrasat) R 20510 20512 20264 0 -1 4194304 1104 0 0 0 19 0 0 0 18 0 1 0 1111605179 5410816 1006 1992294400 134512640 135997824 4294956176 18446744073709551615 134695407 0 0 4096 1 0 0 0 17 1 0 0
/proc/20512/statm: 1321 1006 159 362 0 956 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5284

[startup+0.301921 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20512
/proc/meminfo: memFree=1676712/2055920 swapFree=4174972/4192956
[pid=20512] ppid=20510 vsize=7896 CPUtime=0.29
/proc/20512/stat : 20512 (hydrasat) R 20510 20512 20264 0 -1 4194304 1783 0 0 0 29 0 0 0 19 0 1 0 1111605179 8085504 1684 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/20512/statm: 1974 1684 174 362 0 1609 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7896

[startup+0.701962 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20512
/proc/meminfo: memFree=1676712/2055920 swapFree=4174972/4192956
[pid=20512] ppid=20510 vsize=8424 CPUtime=0.69
/proc/20512/stat : 20512 (hydrasat) R 20510 20512 20264 0 -1 4194304 1907 0 0 0 69 0 0 0 23 0 1 0 1111605179 8626176 1808 1992294400 134512640 135997824 4294956176 18446744073709551615 135368868 0 0 4096 1 0 0 0 17 1 0 0
/proc/20512/statm: 2106 1808 175 362 0 1741 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8424

[startup+1.50105 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20513
/proc/meminfo: memFree=1670048/2055920 swapFree=4174972/4192956
[pid=20512] ppid=20510 vsize=8556 CPUtime=1.49
/proc/20512/stat : 20512 (hydrasat) R 20510 20512 20264 0 -1 4194304 1943 0 0 0 149 0 0 0 25 0 1 0 1111605179 8761344 1844 1992294400 134512640 135997824 4294956176 18446744073709551615 134816893 0 0 4096 1 0 0 0 17 1 0 0
/proc/20512/statm: 2139 1844 175 362 0 1774 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8556

[startup+3.10121 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20513
/proc/meminfo: memFree=1669792/2055920 swapFree=4174972/4192956
[pid=20512] ppid=20510 vsize=8688 CPUtime=3.09
/proc/20512/stat : 20512 (hydrasat) R 20510 20512 20264 0 -1 4194304 1970 0 0 0 309 0 0 0 25 0 1 0 1111605179 8896512 1871 1992294400 134512640 135997824 4294956176 18446744073709551615 134756069 0 0 4096 1 0 0 0 17 1 0 0
/proc/20512/statm: 2172 1871 175 362 0 1807 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8688

[startup+6.30155 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20513
/proc/meminfo: memFree=1669664/2055920 swapFree=4174972/4192956
[pid=20512] ppid=20510 vsize=8820 CPUtime=6.29
/proc/20512/stat : 20512 (hydrasat) R 20510 20512 20264 0 -1 4194304 2007 0 0 0 629 0 0 0 25 0 1 0 1111605179 9031680 1908 1992294400 134512640 135997824 4294956176 18446744073709551615 134843933 0 0 4096 1 0 0 0 17 1 0 0
/proc/20512/statm: 2205 1908 175 362 0 1840 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8820

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20513
/proc/meminfo: memFree=1669152/2055920 swapFree=4174972/4192956
[pid=20512] ppid=20510 vsize=9224 CPUtime=12.68
/proc/20512/stat : 20512 (hydrasat) R 20510 20512 20264 0 -1 4194304 2104 0 0 0 1268 0 0 0 25 0 1 0 1111605179 9445376 2005 1992294400 134512640 135997824 4294956176 18446744073709551615 134817214 0 0 4096 1 0 0 0 17 1 0 0
/proc/20512/statm: 2306 2005 175 362 0 1941 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9224

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20513
/proc/meminfo: memFree=1669152/2055920 swapFree=4174972/4192956
[pid=20512] ppid=20510 vsize=9224 CPUtime=25.48
/proc/20512/stat : 20512 (hydrasat) R 20510 20512 20264 0 -1 4194304 2104 0 0 0 2548 0 0 0 25 0 1 0 1111605179 9445376 2005 1992294400 134512640 135997824 4294956176 18446744073709551615 134755084 0 0 4096 1 0 0 0 17 1 0 0
/proc/20512/statm: 2306 2005 175 362 0 1941 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9224

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20513
/proc/meminfo: memFree=1669088/2055920 swapFree=4174972/4192956
[pid=20512] ppid=20510 vsize=9224 CPUtime=51.07
/proc/20512/stat : 20512 (hydrasat) R 20510 20512 20264 0 -1 4194304 2106 0 0 0 5107 0 0 0 25 0 1 0 1111605179 9445376 2007 1992294400 134512640 135997824 4294956176 18446744073709551615 134757574 0 0 4096 1 0 0 0 17 1 0 0
/proc/20512/statm: 2306 2007 175 362 0 1941 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9224

[startup+102.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20513
/proc/meminfo: memFree=1668256/2055920 swapFree=4174972/4192956
[pid=20512] ppid=20510 vsize=10020 CPUtime=102.27
/proc/20512/stat : 20512 (hydrasat) R 20510 20512 20264 0 -1 4194304 2324 0 0 0 10226 1 0 0 25 0 1 0 1111605179 10260480 2225 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20512/statm: 2505 2225 175 362 0 2140 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10020

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20513
/proc/meminfo: memFree=1668000/2055920 swapFree=4174972/4192956
[pid=20512] ppid=20510 vsize=10284 CPUtime=162.25
/proc/20512/stat : 20512 (hydrasat) R 20510 20512 20264 0 -1 4194304 2384 0 0 0 16224 1 0 0 25 0 1 0 1111605179 10530816 2285 1992294400 134512640 135997824 4294956176 18446744073709551615 134756142 0 0 4096 1 0 0 0 17 1 0 0
/proc/20512/statm: 2571 2285 175 362 0 2206 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10284

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20513
/proc/meminfo: memFree=1668000/2055920 swapFree=4174972/4192956
[pid=20512] ppid=20510 vsize=10284 CPUtime=222.24
/proc/20512/stat : 20512 (hydrasat) R 20510 20512 20264 0 -1 4194304 2384 0 0 0 22222 2 0 0 25 0 1 0 1111605179 10530816 2285 1992294400 134512640 135997824 4294956176 18446744073709551615 134850374 0 0 4096 1 0 0 0 17 1 0 0
/proc/20512/statm: 2571 2285 175 362 0 2206 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 10284

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20513
/proc/meminfo: memFree=1667872/2055920 swapFree=4174972/4192956
[pid=20512] ppid=20510 vsize=10284 CPUtime=282.22
/proc/20512/stat : 20512 (hydrasat) R 20510 20512 20264 0 -1 4194304 2401 0 0 0 28220 2 0 0 25 0 1 0 1111605179 10530816 2302 1992294400 134512640 135997824 4294956176 18446744073709551615 135376460 0 0 4096 1 0 0 0 17 1 0 0
/proc/20512/statm: 2571 2302 175 362 0 2206 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 10284

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20513
/proc/meminfo: memFree=1667816/2055920 swapFree=4174972/4192956
[pid=20512] ppid=20510 vsize=10416 CPUtime=342.2
/proc/20512/stat : 20512 (hydrasat) R 20510 20512 20264 0 -1 4194304 2421 0 0 0 34218 2 0 0 25 0 1 0 1111605179 10665984 2322 1992294400 134512640 135997824 4294956176 18446744073709551615 134755526 0 0 4096 1 0 0 0 17 1 0 0
/proc/20512/statm: 2604 2322 175 362 0 2239 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 10416

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20513
/proc/meminfo: memFree=1667560/2055920 swapFree=4174972/4192956
[pid=20512] ppid=20510 vsize=10684 CPUtime=402.18
/proc/20512/stat : 20512 (hydrasat) R 20510 20512 20264 0 -1 4194304 2484 0 0 0 40216 2 0 0 25 0 1 0 1111605179 10940416 2385 1992294400 134512640 135997824 4294956176 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/20512/statm: 2671 2385 175 362 0 2306 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 10684

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20513
/proc/meminfo: memFree=1666920/2055920 swapFree=4174972/4192956
[pid=20512] ppid=20510 vsize=11348 CPUtime=462.17
/proc/20512/stat : 20512 (hydrasat) R 20510 20512 20264 0 -1 4194304 2640 0 0 0 46214 3 0 0 25 0 1 0 1111605179 11620352 2541 1992294400 134512640 135997824 4294956176 18446744073709551615 134757383 0 0 4096 1 0 0 0 17 1 0 0
/proc/20512/statm: 2837 2541 175 362 0 2472 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 11348

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20513
/proc/meminfo: memFree=1665448/2055920 swapFree=4174972/4192956
[pid=20512] ppid=20510 vsize=12816 CPUtime=522.15
/proc/20512/stat : 20512 (hydrasat) R 20510 20512 20264 0 -1 4194304 3016 0 0 0 52212 3 0 0 25 0 1 0 1111605179 13123584 2917 1992294400 134512640 135997824 4294956176 18446744073709551615 134589649 0 0 4096 1 0 0 0 17 1 0 0
/proc/20512/statm: 3204 2917 175 362 0 2839 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 12816

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20513
/proc/meminfo: memFree=1663912/2055920 swapFree=4174972/4192956
[pid=20512] ppid=20510 vsize=14412 CPUtime=582.14
/proc/20512/stat : 20512 (hydrasat) R 20510 20512 20264 0 -1 4194304 3408 0 0 0 58210 4 0 0 25 0 1 0 1111605179 14757888 3309 1992294400 134512640 135997824 4294956176 18446744073709551615 134757955 0 0 4096 1 0 0 0 17 1 0 0
/proc/20512/statm: 3603 3309 175 362 0 3238 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 14412

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20513
/proc/meminfo: memFree=1663208/2055920 swapFree=4174972/4192956
[pid=20512] ppid=20510 vsize=15076 CPUtime=642.12
/proc/20512/stat : 20512 (hydrasat) R 20510 20512 20264 0 -1 4194304 3571 0 0 0 64208 4 0 0 25 0 1 0 1111605179 15437824 3472 1992294400 134512640 135997824 4294956176 18446744073709551615 134757744 0 0 4096 1 0 0 0 17 1 0 0
/proc/20512/statm: 3769 3472 175 362 0 3404 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 15076

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20513
/proc/meminfo: memFree=1662312/2055920 swapFree=4174972/4192956
[pid=20512] ppid=20510 vsize=15872 CPUtime=702.11
/proc/20512/stat : 20512 (hydrasat) R 20510 20512 20264 0 -1 4194304 3787 0 0 0 70206 5 0 0 25 0 1 0 1111605179 16252928 3688 1992294400 134512640 135997824 4294956176 18446744073709551615 134590219 0 0 4096 1 0 0 0 17 1 0 0
/proc/20512/statm: 3968 3688 175 362 0 3603 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 15872

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20513
/proc/meminfo: memFree=1661480/2055920 swapFree=4174972/4192956
[pid=20512] ppid=20510 vsize=16668 CPUtime=762.1
/proc/20512/stat : 20512 (hydrasat) R 20510 20512 20264 0 -1 4194304 3997 0 0 0 76205 5 0 0 25 0 1 0 1111605179 17068032 3898 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20512/statm: 4167 3898 175 362 0 3802 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 16668

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20513
/proc/meminfo: memFree=1661032/2055920 swapFree=4174972/4192956
[pid=20512] ppid=20510 vsize=17200 CPUtime=822.07
/proc/20512/stat : 20512 (hydrasat) R 20510 20512 20264 0 -1 4194304 4119 0 0 0 82202 5 0 0 25 0 1 0 1111605179 17612800 4020 1992294400 134512640 135997824 4294956176 18446744073709551615 134757513 0 0 4096 1 0 0 0 17 1 0 0
/proc/20512/statm: 4300 4020 175 362 0 3935 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 17200

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20513
/proc/meminfo: memFree=1661032/2055920 swapFree=4174972/4192956
[pid=20512] ppid=20510 vsize=17200 CPUtime=882.07
/proc/20512/stat : 20512 (hydrasat) R 20510 20512 20264 0 -1 4194304 4119 0 0 0 88201 6 0 0 25 0 1 0 1111605179 17612800 4020 1992294400 134512640 135997824 4294956176 18446744073709551615 134757443 0 0 4096 1 0 0 0 17 1 0 0
/proc/20512/statm: 4300 4020 175 362 0 3935 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 17200

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20513
/proc/meminfo: memFree=1660456/2055920 swapFree=4174972/4192956
[pid=20512] ppid=20510 vsize=17860 CPUtime=942.04
/proc/20512/stat : 20512 (hydrasat) R 20510 20512 20264 0 -1 4194304 4284 0 0 0 94198 6 0 0 25 0 1 0 1111605179 18288640 4185 1992294400 134512640 135997824 4294956176 18446744073709551615 134757811 0 0 4096 1 0 0 0 17 1 0 0
/proc/20512/statm: 4465 4185 175 362 0 4100 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 17860

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20513
/proc/meminfo: memFree=1659112/2055920 swapFree=4174972/4192956
[pid=20512] ppid=20510 vsize=19188 CPUtime=1002.03
/proc/20512/stat : 20512 (hydrasat) R 20510 20512 20264 0 -1 4194304 4611 0 0 0 100196 7 0 0 25 0 1 0 1111605179 19648512 4512 1992294400 134512640 135997824 4294956176 18446744073709551615 134757804 0 0 4096 1 0 0 0 17 1 0 0
/proc/20512/statm: 4797 4512 175 362 0 4432 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 19188

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20513
/proc/meminfo: memFree=1657960/2055920 swapFree=4174972/4192956
[pid=20512] ppid=20510 vsize=20392 CPUtime=1062.01
/proc/20512/stat : 20512 (hydrasat) R 20510 20512 20264 0 -1 4194304 4896 0 0 0 106194 7 0 0 25 0 1 0 1111605179 20881408 4797 1992294400 134512640 135997824 4294956176 18446744073709551615 134682589 0 0 4096 1 0 0 0 17 1 0 0
/proc/20512/statm: 5098 4797 175 362 0 4733 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 20392

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20513
/proc/meminfo: memFree=1657000/2055920 swapFree=4174972/4192956
[pid=20512] ppid=20510 vsize=21188 CPUtime=1122.01
/proc/20512/stat : 20512 (hydrasat) R 20510 20512 20264 0 -1 4194304 5116 0 0 0 112193 8 0 0 25 0 1 0 1111605179 21696512 5017 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/20512/statm: 5297 5017 175 362 0 4932 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 21188

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20513
/proc/meminfo: memFree=1656296/2055920 swapFree=4174972/4192956
[pid=20512] ppid=20510 vsize=21856 CPUtime=1181.99
/proc/20512/stat : 20512 (hydrasat) R 20510 20512 20264 0 -1 4194304 5291 0 0 0 118191 8 0 0 25 0 1 0 1111605179 22380544 5192 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20512/statm: 5464 5192 175 362 0 5099 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 21856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20513
/proc/meminfo: memFree=1655912/2055920 swapFree=4174972/4192956
[pid=20512] ppid=20510 vsize=22252 CPUtime=1200.08
/proc/20512/stat : 20512 (hydrasat) R 20510 20512 20264 0 -1 4194304 5381 0 0 0 120000 8 0 0 25 0 1 0 1111605179 22786048 5282 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20512/statm: 5563 5282 175 362 0 5198 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 22252

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20513
/proc/meminfo: memFree=1655912/2055920 swapFree=4174972/4192956
[pid=20512] ppid=20510 vsize=22252 CPUtime=1200.08
/proc/20512/stat : 20512 (hydrasat) R 20510 20512 20264 0 -1 4194304 5381 0 0 0 120000 8 0 0 25 0 1 0 1111605179 22786048 5282 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20512/statm: 5563 5282 175 362 0 5198 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 22252

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1200.01
CPU system time (s): 0.089986
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 22252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5381
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= 2132

runsolver used 0.685895 second user time and 2.6536 second system time

The end

Launcher Data 

Begin job on node7 at 2009-03-30 07:03:01
IDJOB=1529531
IDBENCH=70294
IDSOLVER=520
FILE ID=node7/1529531-1238389381
PBS_JOBID= 9061315
Free space on /tmp= 65660 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S1012522562-096.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529531-1238389381/watcher-1529531-1238389381 -o /tmp/evaluation-result-1529531-1238389381/solver-1529531-1238389381 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529531-1238389381.cnf -rs 1323337932 -co memory_limit 1800

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

MD5SUM BENCH= bdbdcaa81df700a6beb0f62dde612ba9
RANDOM SEED=1323337932

node7.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		: 3000.236
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		: 3000.236
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:       1677192 kB
Buffers:         86696 kB
Cached:         196744 kB
SwapCached:      11884 kB
Active:          52920 kB
Inactive:       243912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1677192 kB
SwapTotal:     4192956 kB
SwapFree:      4174972 kB
Dirty:            2224 kB
Writeback:           0 kB
Mapped:          19076 kB
Slab:            67884 kB
Committed_AS:  2866356 kB
PageTables:       1456 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= 65660 MiB
End job on node7 at 2009-03-30 07:23:03