Trace number 1530840

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-Multi 2009-03-22-Multi? (TO) 1200.07 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S1614425450-034.cnf
MD5SUMb466b358793a0dcf15cdf46533518f73
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.00/0.00	c Trying configuration 1
699.97/700.38	HOME/hydrasat-multi.sh: line 48: 23622 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.97/700.38	c Trying configuration 2
1200.03/1200.61	HOME/hydrasat-multi.sh: line 64: 23626 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.03/1200.61	c Trying configuration 3

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-1530840-1238595215/watcher-1530840-1238595215 -o /tmp/evaluation-result-1530840-1238595215/solver-1530840-1238595215 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530840-1238595215.cnf 1800 1990031025 

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: 1.99 1.97 1.69 3/73 23621
/proc/meminfo: memFree=1509168/2055920 swapFree=4176824/4192956
[pid=23621] ppid=23619 vsize=5360 CPUtime=0
/proc/23621/stat : 23621 (hydrasat-multi.) S 23619 23621 23158 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 915910154 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23621/statm: 1340 239 197 169 0 51 0
[pid=23622] ppid=23621 vsize=1452 CPUtime=0
/proc/23622/stat : 23622 (hydrasat_cache4) R 23621 23621 23158 0 -1 4194304 172 0 0 0 0 0 0 0 19 0 1 0 915910155 1486848 154 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/23622/statm: 363 154 116 317 0 43 0

[startup+0.0340839 s]
/proc/loadavg: 1.99 1.97 1.69 3/73 23621
/proc/meminfo: memFree=1509168/2055920 swapFree=4176824/4192956
[pid=23621] ppid=23619 vsize=5360 CPUtime=0
/proc/23621/stat : 23621 (hydrasat-multi.) S 23619 23621 23158 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 915910154 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23621/statm: 1340 239 197 169 0 51 0
[pid=23622] ppid=23621 vsize=1716 CPUtime=0.02
/proc/23622/stat : 23622 (hydrasat_cache4) R 23621 23621 23158 0 -1 4194304 271 0 0 0 2 0 0 0 19 0 1 0 915910155 1757184 252 1992294400 134512640 135813592 4294956160 18446744073709551615 134665972 0 0 4096 1 0 0 0 17 0 0 0
/proc/23622/statm: 429 252 149 317 0 109 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7076

[startup+0.10109 s]
/proc/loadavg: 1.99 1.97 1.69 3/73 23621
/proc/meminfo: memFree=1509168/2055920 swapFree=4176824/4192956
[pid=23621] ppid=23619 vsize=5360 CPUtime=0
/proc/23621/stat : 23621 (hydrasat-multi.) S 23619 23621 23158 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 915910154 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23621/statm: 1340 239 197 169 0 51 0
[pid=23622] ppid=23621 vsize=1848 CPUtime=0.09
/proc/23622/stat : 23622 (hydrasat_cache4) R 23621 23621 23158 0 -1 4194304 289 0 0 0 9 0 0 0 19 0 1 0 915910155 1892352 270 1992294400 134512640 135813592 4294956160 18446744073709551615 134592204 0 0 4096 1 0 0 0 17 0 0 0
/proc/23622/statm: 462 270 149 317 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7208

[startup+0.301112 s]
/proc/loadavg: 1.99 1.97 1.69 3/73 23621
/proc/meminfo: memFree=1509168/2055920 swapFree=4176824/4192956
[pid=23621] ppid=23619 vsize=5360 CPUtime=0
/proc/23621/stat : 23621 (hydrasat-multi.) S 23619 23621 23158 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 915910154 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23621/statm: 1340 239 197 169 0 51 0
[pid=23622] ppid=23621 vsize=1980 CPUtime=0.29
/proc/23622/stat : 23622 (hydrasat_cache4) R 23621 23621 23158 0 -1 4194304 327 0 0 0 29 0 0 0 21 0 1 0 915910155 2027520 308 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/23622/statm: 495 308 149 317 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7340

[startup+0.701154 s]
/proc/loadavg: 1.99 1.97 1.69 3/73 23621
/proc/meminfo: memFree=1509168/2055920 swapFree=4176824/4192956
[pid=23621] ppid=23619 vsize=5360 CPUtime=0
/proc/23621/stat : 23621 (hydrasat-multi.) S 23619 23621 23158 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 915910154 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23621/statm: 1340 239 197 169 0 51 0
[pid=23622] ppid=23621 vsize=2252 CPUtime=0.69
/proc/23622/stat : 23622 (hydrasat_cache4) R 23621 23621 23158 0 -1 4194304 379 0 0 0 69 0 0 0 25 0 1 0 915910155 2306048 360 1992294400 134512640 135813592 4294956160 18446744073709551615 134592448 0 0 4096 1 0 0 0 17 0 0 0
/proc/23622/statm: 563 360 149 317 0 243 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7612

[startup+1.50124 s]
/proc/loadavg: 1.99 1.97 1.69 2/75 23623
/proc/meminfo: memFree=1507808/2055920 swapFree=4176824/4192956
[pid=23621] ppid=23619 vsize=5360 CPUtime=0
/proc/23621/stat : 23621 (hydrasat-multi.) S 23619 23621 23158 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 915910154 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23621/statm: 1340 239 197 169 0 51 0
[pid=23622] ppid=23621 vsize=2776 CPUtime=1.49
/proc/23622/stat : 23622 (hydrasat_cache4) R 23621 23621 23158 0 -1 4194304 511 0 0 0 149 0 0 0 25 0 1 0 915910155 2842624 492 1992294400 134512640 135813592 4294956160 18446744073709551615 134665903 0 0 4096 1 0 0 0 17 0 0 0
/proc/23622/statm: 694 492 149 317 0 374 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8136

[startup+3.10141 s]
/proc/loadavg: 1.99 1.97 1.69 2/75 23623
/proc/meminfo: memFree=1506720/2055920 swapFree=4176824/4192956
[pid=23621] ppid=23619 vsize=5360 CPUtime=0
/proc/23621/stat : 23621 (hydrasat-multi.) S 23619 23621 23158 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 915910154 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23621/statm: 1340 239 197 169 0 51 0
[pid=23622] ppid=23621 vsize=3552 CPUtime=3.09
/proc/23622/stat : 23622 (hydrasat_cache4) R 23621 23621 23158 0 -1 4194304 701 0 0 0 309 0 0 0 25 0 1 0 915910155 3637248 682 1992294400 134512640 135813592 4294956160 18446744073709551615 134665006 0 0 4096 1 0 0 0 17 0 0 0
/proc/23622/statm: 888 682 149 317 0 568 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8912

[startup+6.30275 s]
/proc/loadavg: 1.91 1.95 1.69 2/75 23623
/proc/meminfo: memFree=1506336/2055920 swapFree=4176824/4192956
[pid=23621] ppid=23619 vsize=5360 CPUtime=0
/proc/23621/stat : 23621 (hydrasat-multi.) S 23619 23621 23158 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 915910154 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23621/statm: 1340 239 197 169 0 51 0
[pid=23622] ppid=23621 vsize=3828 CPUtime=6.29
/proc/23622/stat : 23622 (hydrasat_cache4) R 23621 23621 23158 0 -1 4194304 786 0 0 0 629 0 0 0 25 0 1 0 915910155 3919872 767 1992294400 134512640 135813592 4294956160 18446744073709551615 134665972 0 0 4096 1 0 0 0 17 0 0 0
/proc/23622/statm: 957 767 149 317 0 637 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9188

[startup+12.7014 s]
/proc/loadavg: 1.84 1.94 1.69 2/75 23623
/proc/meminfo: memFree=1504680/2055920 swapFree=4176824/4192956
[pid=23621] ppid=23619 vsize=5360 CPUtime=0
/proc/23621/stat : 23621 (hydrasat-multi.) S 23619 23621 23158 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 915910154 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23621/statm: 1340 239 197 169 0 51 0
[pid=23622] ppid=23621 vsize=5748 CPUtime=12.68
/proc/23622/stat : 23622 (hydrasat_cache4) R 23621 23621 23158 0 -1 4194304 1244 0 0 0 1268 0 0 0 25 0 1 0 915910155 5885952 1225 1992294400 134512640 135813592 4294956160 18446744073709551615 134665860 0 0 4096 1 0 0 0 17 0 0 0
/proc/23622/statm: 1437 1225 149 317 0 1117 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11108

[startup+25.5018 s]
/proc/loadavg: 1.65 1.89 1.67 2/75 23623
/proc/meminfo: memFree=1501480/2055920 swapFree=4176824/4192956
[pid=23621] ppid=23619 vsize=5360 CPUtime=0
/proc/23621/stat : 23621 (hydrasat-multi.) S 23619 23621 23158 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 915910154 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23621/statm: 1340 239 197 169 0 51 0
[pid=23622] ppid=23621 vsize=9080 CPUtime=25.47
/proc/23622/stat : 23622 (hydrasat_cache4) R 23621 23621 23158 0 -1 4194304 1963 0 0 0 2547 0 0 0 25 0 1 0 915910155 9297920 1944 1992294400 134512640 135813592 4294956160 18446744073709551615 134665688 0 0 4096 1 0 0 0 17 0 0 0
/proc/23622/statm: 2270 1944 149 317 0 1950 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 14440

[startup+51.1015 s]
/proc/loadavg: 1.43 1.82 1.65 2/75 23623
/proc/meminfo: memFree=1500456/2055920 swapFree=4176824/4192956
[pid=23621] ppid=23619 vsize=5360 CPUtime=0
/proc/23621/stat : 23621 (hydrasat-multi.) S 23619 23621 23158 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 915910154 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23621/statm: 1340 239 197 169 0 51 0
[pid=23622] ppid=23621 vsize=10432 CPUtime=51.06
/proc/23622/stat : 23622 (hydrasat_cache4) R 23621 23621 23158 0 -1 4194304 2242 0 0 0 5105 1 0 0 25 0 1 0 915910155 10682368 2223 1992294400 134512640 135813592 4294956160 18446744073709551615 134665984 0 0 4096 1 0 0 0 17 0 0 0
/proc/23622/statm: 2608 2223 149 317 0 2288 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 15792

[startup+102.306 s]
/proc/loadavg: 1.17 1.68 1.61 2/75 23623
/proc/meminfo: memFree=1496744/2055920 swapFree=4176824/4192956
[pid=23621] ppid=23619 vsize=5360 CPUtime=0
/proc/23621/stat : 23621 (hydrasat-multi.) S 23619 23621 23158 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 915910154 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23621/statm: 1340 239 197 169 0 51 0
[pid=23622] ppid=23621 vsize=14296 CPUtime=102.25
/proc/23622/stat : 23622 (hydrasat_cache4) R 23621 23621 23158 0 -1 4194304 3133 0 0 0 10223 2 0 0 25 0 1 0 915910155 14639104 3112 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/23622/statm: 3574 3112 149 317 0 3254 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 19656

[startup+162.301 s]
/proc/loadavg: 1.07 1.56 1.58 2/75 23623
/proc/meminfo: memFree=1491688/2055920 swapFree=4176824/4192956
[pid=23621] ppid=23619 vsize=5360 CPUtime=0
/proc/23621/stat : 23621 (hydrasat-multi.) S 23619 23621 23158 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 915910154 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23621/statm: 1340 239 197 169 0 51 0
[pid=23622] ppid=23621 vsize=20012 CPUtime=162.21
/proc/23622/stat : 23622 (hydrasat_cache4) R 23621 23621 23158 0 -1 4194304 4567 0 0 0 16218 3 0 0 25 0 1 0 915910155 20492288 4398 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/23622/statm: 5003 4398 149 317 0 4683 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 25372

[startup+222.302 s]
/proc/loadavg: 1.02 1.46 1.54 2/75 23623
/proc/meminfo: memFree=1487848/2055920 swapFree=4176824/4192956
[pid=23621] ppid=23619 vsize=5360 CPUtime=0
/proc/23621/stat : 23621 (hydrasat-multi.) S 23619 23621 23158 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 915910154 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23621/statm: 1340 239 197 169 0 51 0
[pid=23622] ppid=23621 vsize=24616 CPUtime=222.19
/proc/23622/stat : 23622 (hydrasat_cache4) R 23621 23621 23158 0 -1 4194304 5572 0 0 0 22214 5 0 0 25 0 1 0 915910155 25206784 5338 1992294400 134512640 135813592 4294956160 18446744073709551615 134665145 0 0 4096 1 0 0 0 17 0 0 0
/proc/23622/statm: 6154 5338 149 317 0 5834 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 29976

[startup+282.301 s]
/proc/loadavg: 1.01 1.37 1.50 2/75 23623
/proc/meminfo: memFree=1482472/2055920 swapFree=4176824/4192956
[pid=23621] ppid=23619 vsize=5360 CPUtime=0
/proc/23621/stat : 23621 (hydrasat-multi.) S 23619 23621 23158 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 915910154 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23621/statm: 1340 239 197 169 0 51 0
[pid=23622] ppid=23621 vsize=30584 CPUtime=282.17
/proc/23622/stat : 23622 (hydrasat_cache4) R 23621 23621 23158 0 -1 4194304 6931 0 0 0 28211 6 0 0 25 0 1 0 915910155 31318016 6697 1992294400 134512640 135813592 4294956160 18446744073709551615 134665544 0 0 4096 1 0 0 0 17 0 0 0
/proc/23622/statm: 7646 6697 149 317 0 7326 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 35944

[startup+342.301 s]
/proc/loadavg: 1.00 1.30 1.47 2/75 23623
/proc/meminfo: memFree=1478184/2055920 swapFree=4176824/4192956
[pid=23621] ppid=23619 vsize=5360 CPUtime=0
/proc/23621/stat : 23621 (hydrasat-multi.) S 23619 23621 23158 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 915910154 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23621/statm: 1340 239 197 169 0 51 0
[pid=23622] ppid=23621 vsize=35056 CPUtime=342.13
/proc/23622/stat : 23622 (hydrasat_cache4) R 23621 23621 23158 0 -1 4194304 8012 0 0 0 34206 7 0 0 25 0 1 0 915910155 35897344 7778 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/23622/statm: 8764 7778 149 317 0 8444 0

################
# More data... #
################

[pid=23622] ppid=23621 vsize=43016 CPUtime=462.08
/proc/23622/stat : 23622 (hydrasat_cache4) R 23621 23621 23158 0 -1 4194304 9875 0 0 0 46200 8 0 0 25 0 1 0 915910155 44048384 9540 1992294400 134512640 135813592 4294956160 18446744073709551615 134665347 0 0 4096 1 0 0 0 17 0 0 0
/proc/23622/statm: 10754 9540 149 317 0 10434 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 48376

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.38 2/75 23623
/proc/meminfo: memFree=1467944/2055920 swapFree=4176824/4192956
[pid=23621] ppid=23619 vsize=5360 CPUtime=0
/proc/23621/stat : 23621 (hydrasat-multi.) S 23619 23621 23158 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 915910154 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23621/statm: 1340 239 197 169 0 51 0
[pid=23622] ppid=23621 vsize=47000 CPUtime=522.05
/proc/23622/stat : 23622 (hydrasat_cache4) R 23621 23621 23158 0 -1 4194304 10790 0 0 0 52196 9 0 0 25 0 1 0 915910155 48128000 10326 1992294400 134512640 135813592 4294956160 18446744073709551615 134665938 0 0 4096 1 0 0 0 17 0 0 0
/proc/23622/statm: 11750 10326 149 317 0 11430 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 52360

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.35 2/75 23623
/proc/meminfo: memFree=1465576/2055920 swapFree=4176824/4192956
[pid=23621] ppid=23619 vsize=5360 CPUtime=0
/proc/23621/stat : 23621 (hydrasat-multi.) S 23619 23621 23158 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 915910154 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23621/statm: 1340 239 197 169 0 51 0
[pid=23622] ppid=23621 vsize=49612 CPUtime=582.02
/proc/23622/stat : 23622 (hydrasat_cache4) R 23621 23621 23158 0 -1 4194304 11366 0 0 0 58193 9 0 0 25 0 1 0 915910155 50802688 10902 1992294400 134512640 135813592 4294956160 18446744073709551615 134665061 0 0 4096 1 0 0 0 17 0 0 0
/proc/23622/statm: 12403 10902 149 317 0 12083 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 54972

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.32 2/75 23623
/proc/meminfo: memFree=1465576/2055920 swapFree=4176824/4192956
[pid=23621] ppid=23619 vsize=5360 CPUtime=0
/proc/23621/stat : 23621 (hydrasat-multi.) S 23619 23621 23158 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 915910154 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23621/statm: 1340 239 197 169 0 51 0
[pid=23622] ppid=23621 vsize=49612 CPUtime=642
/proc/23622/stat : 23622 (hydrasat_cache4) R 23621 23621 23158 0 -1 4194304 11373 0 0 0 64191 9 0 0 25 0 1 0 915910155 50802688 10909 1992294400 134512640 135813592 4294956160 18446744073709551615 134665358 0 0 4096 1 0 0 0 17 0 0 0
/proc/23622/statm: 12403 10909 149 317 0 12083 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 54972

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.30 2/75 23626
/proc/meminfo: memFree=1463400/2055920 swapFree=4176824/4192956
[pid=23621] ppid=23619 vsize=5364 CPUtime=700.05
/proc/23621/stat : 23621 (hydrasat-multi.) S 23619 23621 23158 0 -1 4194304 321 12698 0 0 0 0 69979 26 16 0 1 0 915910154 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23621/statm: 1341 245 202 169 0 52 0
[pid=23626] ppid=23621 vsize=2920 CPUtime=1.91
/proc/23626/stat : 23626 (hydrasat_cachew) R 23621 23621 23158 0 -1 4194304 520 0 0 0 191 0 0 0 25 0 1 0 915980193 2990080 502 1992294400 134512640 135995732 4294956016 18446744073709551615 134681387 0 0 4096 1 0 0 0 17 0 0 0
/proc/23626/statm: 730 502 171 362 0 365 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 8284

[startup+762.305 s]
/proc/loadavg: 1.06 1.09 1.29 2/75 23626
/proc/meminfo: memFree=1453160/2055920 swapFree=4176824/4192956
[pid=23621] ppid=23619 vsize=5364 CPUtime=700.05
/proc/23621/stat : 23621 (hydrasat-multi.) S 23619 23621 23158 0 -1 4194304 321 12698 0 0 0 0 69979 26 16 0 1 0 915910154 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23621/statm: 1341 245 202 169 0 52 0
[pid=23626] ppid=23621 vsize=13800 CPUtime=61.88
/proc/23626/stat : 23626 (hydrasat_cachew) R 23621 23621 23158 0 -1 4194304 3177 0 0 0 6184 4 0 0 25 0 1 0 915980193 14131200 3126 1992294400 134512640 135995732 4294956016 18446744073709551615 134808068 0 0 4096 1 0 0 0 17 0 0 0
/proc/23626/statm: 3450 3126 171 362 0 3085 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 19164

[startup+822.302 s]
/proc/loadavg: 1.02 1.07 1.27 2/75 23626
/proc/meminfo: memFree=1452392/2055920 swapFree=4176824/4192956
[pid=23621] ppid=23619 vsize=5364 CPUtime=700.05
/proc/23621/stat : 23621 (hydrasat-multi.) S 23619 23621 23158 0 -1 4194304 321 12698 0 0 0 0 69979 26 16 0 1 0 915910154 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23621/statm: 1341 245 202 169 0 52 0
[pid=23626] ppid=23621 vsize=14724 CPUtime=121.86
/proc/23626/stat : 23626 (hydrasat_cachew) R 23621 23621 23158 0 -1 4194304 3385 0 0 0 12182 4 0 0 25 0 1 0 915980193 15077376 3334 1992294400 134512640 135995732 4294956016 18446744073709551615 134808032 0 0 4096 1 0 0 0 17 0 0 0
/proc/23626/statm: 3681 3334 171 362 0 3316 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 20088

[startup+882.302 s]
/proc/loadavg: 1.01 1.06 1.25 2/75 23626
/proc/meminfo: memFree=1451688/2055920 swapFree=4176824/4192956
[pid=23621] ppid=23619 vsize=5364 CPUtime=700.05
/proc/23621/stat : 23621 (hydrasat-multi.) S 23619 23621 23158 0 -1 4194304 321 12698 0 0 0 0 69979 26 16 0 1 0 915910154 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23621/statm: 1341 245 202 169 0 52 0
[pid=23626] ppid=23621 vsize=15632 CPUtime=181.83
/proc/23626/stat : 23626 (hydrasat_cachew) R 23621 23621 23158 0 -1 4194304 3566 0 0 0 18179 4 0 0 25 0 1 0 915980193 16007168 3511 1992294400 134512640 135995732 4294956016 18446744073709551615 134807747 0 0 4096 1 0 0 0 17 0 0 0
/proc/23626/statm: 3908 3511 171 362 0 3543 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 20996

[startup+942.301 s]
/proc/loadavg: 1.00 1.04 1.23 2/75 23626
/proc/meminfo: memFree=1451048/2055920 swapFree=4176824/4192956
[pid=23621] ppid=23619 vsize=5364 CPUtime=700.05
/proc/23621/stat : 23621 (hydrasat-multi.) S 23619 23621 23158 0 -1 4194304 321 12698 0 0 0 0 69979 26 16 0 1 0 915910154 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23621/statm: 1341 245 202 169 0 52 0
[pid=23626] ppid=23621 vsize=16496 CPUtime=241.8
/proc/23626/stat : 23626 (hydrasat_cachew) R 23621 23621 23158 0 -1 4194304 3788 0 0 0 24176 4 0 0 25 0 1 0 915980193 16891904 3668 1992294400 134512640 135995732 4294956016 18446744073709551615 134807732 0 0 4096 1 0 0 0 17 0 0 0
/proc/23626/statm: 4124 3668 171 362 0 3759 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 21860

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.22 2/75 23626
/proc/meminfo: memFree=1449128/2055920 swapFree=4176824/4192956
[pid=23621] ppid=23619 vsize=5364 CPUtime=700.05
/proc/23621/stat : 23621 (hydrasat-multi.) S 23619 23621 23158 0 -1 4194304 321 12698 0 0 0 0 69979 26 16 0 1 0 915910154 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23621/statm: 1341 245 202 169 0 52 0
[pid=23626] ppid=23621 vsize=18628 CPUtime=301.77
/proc/23626/stat : 23626 (hydrasat_cachew) R 23621 23621 23158 0 -1 4194304 4302 0 0 0 30173 4 0 0 25 0 1 0 915980193 19075072 4182 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/23626/statm: 4657 4182 171 362 0 4292 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 23992

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/75 23626
/proc/meminfo: memFree=1446184/2055920 swapFree=4176824/4192956
[pid=23621] ppid=23619 vsize=5364 CPUtime=700.05
/proc/23621/stat : 23621 (hydrasat-multi.) S 23619 23621 23158 0 -1 4194304 321 12698 0 0 0 0 69979 26 16 0 1 0 915910154 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23621/statm: 1341 245 202 169 0 52 0
[pid=23626] ppid=23621 vsize=21692 CPUtime=361.74
/proc/23626/stat : 23626 (hydrasat_cachew) R 23621 23621 23158 0 -1 4194304 5020 0 0 0 36169 5 0 0 25 0 1 0 915980193 22212608 4900 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/23626/statm: 5423 4900 171 362 0 5058 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 27056

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.18 2/75 23626
/proc/meminfo: memFree=1443688/2055920 swapFree=4176824/4192956
[pid=23621] ppid=23619 vsize=5364 CPUtime=700.05
/proc/23621/stat : 23621 (hydrasat-multi.) S 23619 23621 23158 0 -1 4194304 321 12698 0 0 0 0 69979 26 16 0 1 0 915910154 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23621/statm: 1341 245 202 169 0 52 0
[pid=23626] ppid=23621 vsize=24284 CPUtime=421.72
/proc/23626/stat : 23626 (hydrasat_cachew) R 23621 23621 23158 0 -1 4194304 5661 0 0 0 42166 6 0 0 25 0 1 0 915980193 24866816 5541 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/23626/statm: 6071 5541 171 362 0 5706 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 29648

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/75 23626
/proc/meminfo: memFree=1442600/2055920 swapFree=4176824/4192956
[pid=23621] ppid=23619 vsize=5364 CPUtime=700.05
/proc/23621/stat : 23621 (hydrasat-multi.) S 23619 23621 23158 0 -1 4194304 321 12698 0 0 0 0 69979 26 16 0 1 0 915910154 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23621/statm: 1341 245 202 169 0 52 0
[pid=23626] ppid=23621 vsize=25612 CPUtime=481.69
/proc/23626/stat : 23626 (hydrasat_cachew) R 23621 23621 23158 0 -1 4194304 5950 0 0 0 48163 6 0 0 25 0 1 0 915980193 26226688 5830 1992294400 134512640 135995732 4294956016 18446744073709551615 134807843 0 0 4096 1 0 0 0 17 0 0 0
/proc/23626/statm: 6403 5830 171 362 0 6038 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 30976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.01 1.16 2/75 23626
/proc/meminfo: memFree=1442024/2055920 swapFree=4176824/4192956
[pid=23621] ppid=23619 vsize=5364 CPUtime=700.05
/proc/23621/stat : 23621 (hydrasat-multi.) S 23619 23621 23158 0 -1 4194304 321 12698 0 0 0 0 69979 26 16 0 1 0 915910154 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23621/statm: 1341 245 202 169 0 52 0
[pid=23626] ppid=23621 vsize=26016 CPUtime=499.98
/proc/23626/stat : 23626 (hydrasat_cachew) R 23621 23621 23158 0 -1 4194304 6069 0 0 0 49992 6 0 0 25 0 1 0 915980193 26640384 5949 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/23626/statm: 6504 5949 171 362 0 6139 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 31380

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): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1199.72
CPU system time (s): 0.341948
CPU usage (%): 99.9544
Max. virtual memory (cumulated for all children) (KiB): 54972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.72
system time used= 0.341948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19114
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= 9
involuntary context switches= 3514

runsolver used 1.22981 second user time and 3.17752 second system time

The end

Launcher Data

Begin job on node82 at 2009-04-01 16:13:35
IDJOB=1530840
IDBENCH=70731
IDSOLVER=518
FILE ID=node82/1530840-1238595215
PBS_JOBID= 9062245
Free space on /tmp= 61636 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S1614425450-034.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530840-1238595215/watcher-1530840-1238595215 -o /tmp/evaluation-result-1530840-1238595215/solver-1530840-1238595215 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530840-1238595215.cnf 1800 1990031025

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

MD5SUM BENCH= b466b358793a0dcf15cdf46533518f73
RANDOM SEED=1990031025

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:       1509712 kB
Buffers:         91792 kB
Cached:         362392 kB
SwapCached:       7332 kB
Active:         342956 kB
Inactive:       120720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1509712 kB
SwapTotal:     4192956 kB
SwapFree:      4176824 kB
Dirty:            4200 kB
Writeback:           0 kB
Mapped:          14968 kB
Slab:            67716 kB
Committed_AS:  2524432 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= 61592 MiB
End job on node82 at 2009-04-01 16:33:38