Trace number 1556493

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) 1200.06 1200.61

General information on the benchmark

NameAPPLICATIONS/crypto/
md5gen/gus-md5-16.cnf
MD5SUM3cb14750de2495357cf28b8ab826b9e3
Bench CategoryAPPLICATION (applications 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 variables70139
Number of clauses228634
Sum of the clauses size592458
Maximum clause length3
Minimum clause length1
Number of clauses of size 1129
Number of clauses of size 293186
Number of clauses of size 3135319
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
700.08/700.41	HOME/hydrasat-multi.sh: line 48: 25444 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.08/700.41	c Trying configuration 2

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1556493-1238842236/watcher-1556493-1238842236 -o /tmp/evaluation-result-1556493-1238842236/solver-1556493-1238842236 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1556493-1238842236.cnf 1800 1554213677 

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 3/70 25443
/proc/meminfo: memFree=1446000/2055920 swapFree=4173176/4192956
[pid=25443] ppid=25441 vsize=5360 CPUtime=0
/proc/25443/stat : 25443 (hydrasat-multi.) R 25441 25443 25199 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1156886876 5488640 238 1992294400 4194304 4889804 548682068736 18446744073709551615 240907774623 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/25443/statm: 1340 238 196 169 0 51 0
[pid=25444] ppid=25443 vsize=2348 CPUtime=0
/proc/25444/stat : 25444 (hydrasat_cache4) R 25443 25443 25199 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 1156886876 2404352 161 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/25444/statm: 587 161 117 317 0 267 0

[startup+0.0171699 s]
/proc/loadavg: 0.99 0.98 0.99 3/70 25443
/proc/meminfo: memFree=1446000/2055920 swapFree=4173176/4192956
[pid=25443] ppid=25441 vsize=5360 CPUtime=0
/proc/25443/stat : 25443 (hydrasat-multi.) S 25441 25443 25199 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1156886876 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25443/statm: 1340 239 197 169 0 51 0
[pid=25444] ppid=25443 vsize=2876 CPUtime=0.01
/proc/25444/stat : 25444 (hydrasat_cache4) R 25443 25443 25199 0 -1 4194304 308 0 0 0 1 0 0 0 18 0 1 0 1156886876 2945024 290 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/25444/statm: 719 290 117 317 0 399 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8236

[startup+0.101177 s]
/proc/loadavg: 0.99 0.98 0.99 3/70 25443
/proc/meminfo: memFree=1446000/2055920 swapFree=4173176/4192956
[pid=25443] ppid=25441 vsize=5360 CPUtime=0
/proc/25443/stat : 25443 (hydrasat-multi.) S 25441 25443 25199 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1156886876 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25443/statm: 1340 239 197 169 0 51 0
[pid=25444] ppid=25443 vsize=6968 CPUtime=0.09
/proc/25444/stat : 25444 (hydrasat_cache4) R 25443 25443 25199 0 -1 4194304 1413 0 0 0 9 0 0 0 19 0 1 0 1156886876 7135232 1395 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/25444/statm: 1742 1396 117 317 0 1422 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12328

[startup+0.301196 s]
/proc/loadavg: 0.99 0.98 0.99 3/70 25443
/proc/meminfo: memFree=1446000/2055920 swapFree=4173176/4192956
[pid=25443] ppid=25441 vsize=5360 CPUtime=0
/proc/25443/stat : 25443 (hydrasat-multi.) S 25441 25443 25199 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1156886876 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25443/statm: 1340 239 197 169 0 51 0
[pid=25444] ppid=25443 vsize=16936 CPUtime=0.29
/proc/25444/stat : 25444 (hydrasat_cache4) R 25443 25443 25199 0 -1 4194304 4024 0 0 0 28 1 0 0 21 0 1 0 1156886876 17342464 4006 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/25444/statm: 4234 4007 122 317 0 3914 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22296

[startup+0.701235 s]
/proc/loadavg: 0.99 0.98 0.99 3/70 25443
/proc/meminfo: memFree=1446000/2055920 swapFree=4173176/4192956
[pid=25443] ppid=25441 vsize=5360 CPUtime=0
/proc/25443/stat : 25443 (hydrasat-multi.) S 25441 25443 25199 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1156886876 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25443/statm: 1340 239 197 169 0 51 0
[pid=25444] ppid=25443 vsize=27392 CPUtime=0.68
/proc/25444/stat : 25444 (hydrasat_cache4) R 25443 25443 25199 0 -1 4194304 6748 0 0 0 66 2 0 0 25 0 1 0 1156886876 28049408 6300 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/25444/statm: 6848 6303 126 317 0 6528 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 32752

[startup+1.50131 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 25445
/proc/meminfo: memFree=1413664/2055920 swapFree=4173176/4192956
[pid=25443] ppid=25441 vsize=5360 CPUtime=0
/proc/25443/stat : 25443 (hydrasat-multi.) S 25441 25443 25199 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1156886876 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25443/statm: 1340 239 197 169 0 51 0
[pid=25444] ppid=25443 vsize=40280 CPUtime=1.48
/proc/25444/stat : 25444 (hydrasat_cache4) R 25443 25443 25199 0 -1 4194304 10407 0 0 0 145 3 0 0 25 0 1 0 1156886876 41246720 9573 1992294400 134512640 135813592 4294956176 18446744073709551615 134520645 0 0 4096 1 0 0 0 17 0 0 0
/proc/25444/statm: 10070 9573 126 317 0 9750 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 45640

[startup+3.10147 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 25445
/proc/meminfo: memFree=1395040/2055920 swapFree=4173176/4192956
[pid=25443] ppid=25441 vsize=5360 CPUtime=0
/proc/25443/stat : 25443 (hydrasat-multi.) S 25441 25443 25199 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1156886876 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25443/statm: 1340 239 197 169 0 51 0
[pid=25444] ppid=25443 vsize=53672 CPUtime=3.08
/proc/25444/stat : 25444 (hydrasat_cache4) R 25443 25443 25199 0 -1 4194304 14266 0 0 0 303 5 0 0 25 0 1 0 1156886876 54960128 12950 1992294400 134512640 135813592 4294956176 18446744073709551615 134662603 0 0 4096 1 0 0 0 17 0 0 0
/proc/25444/statm: 13418 12950 150 317 0 13098 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 59032

[startup+6.30179 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 25445
/proc/meminfo: memFree=1393696/2055920 swapFree=4173176/4192956
[pid=25443] ppid=25441 vsize=5360 CPUtime=0
/proc/25443/stat : 25443 (hydrasat-multi.) S 25441 25443 25199 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1156886876 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25443/statm: 1340 239 197 169 0 51 0
[pid=25444] ppid=25443 vsize=54204 CPUtime=6.28
/proc/25444/stat : 25444 (hydrasat_cache4) R 25443 25443 25199 0 -1 4194304 14403 0 0 0 623 5 0 0 25 0 1 0 1156886876 55504896 13087 1992294400 134512640 135813592 4294956176 18446744073709551615 134661731 0 0 4096 1 0 0 0 17 0 0 0
/proc/25444/statm: 13551 13087 150 317 0 13231 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 59564

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 25445
/proc/meminfo: memFree=1393568/2055920 swapFree=4173176/4192956
[pid=25443] ppid=25441 vsize=5360 CPUtime=0
/proc/25443/stat : 25443 (hydrasat-multi.) S 25441 25443 25199 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1156886876 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25443/statm: 1340 239 197 169 0 51 0
[pid=25444] ppid=25443 vsize=54336 CPUtime=12.68
/proc/25444/stat : 25444 (hydrasat_cache4) R 25443 25443 25199 0 -1 4194304 14443 0 0 0 1263 5 0 0 25 0 1 0 1156886876 55640064 13127 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/25444/statm: 13584 13127 150 317 0 13264 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 59696

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 25445
/proc/meminfo: memFree=1392864/2055920 swapFree=4173176/4192956
[pid=25443] ppid=25441 vsize=5360 CPUtime=0
/proc/25443/stat : 25443 (hydrasat-multi.) S 25441 25443 25199 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1156886876 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25443/statm: 1340 239 197 169 0 51 0
[pid=25444] ppid=25443 vsize=55132 CPUtime=25.47
/proc/25444/stat : 25444 (hydrasat_cache4) R 25443 25443 25199 0 -1 4194304 14638 0 0 0 2542 5 0 0 25 0 1 0 1156886876 56455168 13322 1992294400 134512640 135813592 4294956176 18446744073709551615 134662603 0 0 4096 1 0 0 0 17 0 0 0
/proc/25444/statm: 13783 13322 150 317 0 13463 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 60492

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 25445
/proc/meminfo: memFree=1392672/2055920 swapFree=4173176/4192956
[pid=25443] ppid=25441 vsize=5360 CPUtime=0
/proc/25443/stat : 25443 (hydrasat-multi.) S 25441 25443 25199 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1156886876 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25443/statm: 1340 239 197 169 0 51 0
[pid=25444] ppid=25443 vsize=55132 CPUtime=51.06
/proc/25444/stat : 25444 (hydrasat_cache4) R 25443 25443 25199 0 -1 4194304 14638 0 0 0 5101 5 0 0 25 0 1 0 1156886876 56455168 13322 1992294400 134512640 135813592 4294956176 18446744073709551615 134592458 0 0 4096 1 0 0 0 17 0 0 0
/proc/25444/statm: 13783 13322 150 317 0 13463 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 60492

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 25445
/proc/meminfo: memFree=1392480/2055920 swapFree=4173176/4192956
[pid=25443] ppid=25441 vsize=5360 CPUtime=0
/proc/25443/stat : 25443 (hydrasat-multi.) S 25441 25443 25199 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1156886876 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25443/statm: 1340 239 197 169 0 51 0
[pid=25444] ppid=25443 vsize=55396 CPUtime=102.24
/proc/25444/stat : 25444 (hydrasat_cache4) R 25443 25443 25199 0 -1 4194304 14715 0 0 0 10219 5 0 0 25 0 1 0 1156886876 56725504 13399 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/25444/statm: 13849 13399 150 317 0 13529 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 60756

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 25445
/proc/meminfo: memFree=1392224/2055920 swapFree=4173176/4192956
[pid=25443] ppid=25441 vsize=5360 CPUtime=0
/proc/25443/stat : 25443 (hydrasat-multi.) S 25441 25443 25199 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1156886876 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25443/statm: 1340 239 197 169 0 51 0
[pid=25444] ppid=25443 vsize=55660 CPUtime=162.22
/proc/25444/stat : 25444 (hydrasat_cache4) R 25443 25443 25199 0 -1 4194304 14756 0 0 0 16216 6 0 0 25 0 1 0 1156886876 56995840 13440 1992294400 134512640 135813592 4294956176 18446744073709551615 134665984 0 0 4096 1 0 0 0 17 0 0 0
/proc/25444/statm: 13915 13440 150 317 0 13595 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 61020

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 25445
/proc/meminfo: memFree=1391392/2055920 swapFree=4173176/4192956
[pid=25443] ppid=25441 vsize=5360 CPUtime=0
/proc/25443/stat : 25443 (hydrasat-multi.) S 25441 25443 25199 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1156886876 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25443/statm: 1340 239 197 169 0 51 0
[pid=25444] ppid=25443 vsize=56452 CPUtime=222.19
/proc/25444/stat : 25444 (hydrasat_cache4) R 25443 25443 25199 0 -1 4194304 14985 0 0 0 22213 6 0 0 25 0 1 0 1156886876 57806848 13669 1992294400 134512640 135813592 4294956176 18446744073709551615 135206719 0 0 4096 1 0 0 0 17 0 0 0
/proc/25444/statm: 14113 13669 150 317 0 13793 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 61812

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 25445
/proc/meminfo: memFree=1390880/2055920 swapFree=4173176/4192956
[pid=25443] ppid=25441 vsize=5360 CPUtime=0
/proc/25443/stat : 25443 (hydrasat-multi.) S 25441 25443 25199 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1156886876 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25443/statm: 1340 239 197 169 0 51 0
[pid=25444] ppid=25443 vsize=56980 CPUtime=282.16
/proc/25444/stat : 25444 (hydrasat_cache4) R 25443 25443 25199 0 -1 4194304 15105 0 0 0 28210 6 0 0 25 0 1 0 1156886876 58347520 13789 1992294400 134512640 135813592 4294956176 18446744073709551615 134662639 0 0 4096 1 0 0 0 17 0 0 0
/proc/25444/statm: 14245 13789 150 317 0 13925 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 62340

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 25445
/proc/meminfo: memFree=1390496/2055920 swapFree=4173176/4192956
[pid=25443] ppid=25441 vsize=5360 CPUtime=0
/proc/25443/stat : 25443 (hydrasat-multi.) S 25441 25443 25199 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1156886876 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25443/statm: 1340 239 197 169 0 51 0
[pid=25444] ppid=25443 vsize=57376 CPUtime=342.14
/proc/25444/stat : 25444 (hydrasat_cache4) R 25443 25443 25199 0 -1 4194304 15206 0 0 0 34208 6 0 0 25 0 1 0 1156886876 58753024 13890 1992294400 134512640 135813592 4294956176 18446744073709551615 134665029 0 0 4096 1 0 0 0 17 0 0 0
/proc/25444/statm: 14344 13890 150 317 0 14024 0

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

/proc/25444/statm: 14592 14110 150 317 0 14272 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 63728

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 25445
/proc/meminfo: memFree=1389344/2055920 swapFree=4173176/4192956
[pid=25443] ppid=25441 vsize=5360 CPUtime=0
/proc/25443/stat : 25443 (hydrasat-multi.) S 25441 25443 25199 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1156886876 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25443/statm: 1340 239 197 169 0 51 0
[pid=25444] ppid=25443 vsize=58512 CPUtime=582.04
/proc/25444/stat : 25444 (hydrasat_cache4) R 25443 25443 25199 0 -1 4194304 15486 0 0 0 58197 7 0 0 25 0 1 0 1156886876 59916288 14170 1992294400 134512640 135813592 4294956176 18446744073709551615 134662866 0 0 4096 1 0 0 0 17 0 0 0
/proc/25444/statm: 14628 14170 150 317 0 14308 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 63872

[startup+642.302 s]
/proc/loadavg: 1.06 1.00 1.00 2/72 25451
/proc/meminfo: memFree=1388768/2055920 swapFree=4173176/4192956
[pid=25443] ppid=25441 vsize=5360 CPUtime=0
/proc/25443/stat : 25443 (hydrasat-multi.) S 25441 25443 25199 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1156886876 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25443/statm: 1340 239 197 169 0 51 0
[pid=25444] ppid=25443 vsize=58988 CPUtime=642.01
/proc/25444/stat : 25444 (hydrasat_cache4) R 25443 25443 25199 0 -1 4194304 15588 0 0 0 64194 7 0 0 25 0 1 0 1156886876 60403712 14272 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/25444/statm: 14747 14272 150 317 0 14427 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 64348

[startup+702.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/72 25452
/proc/meminfo: memFree=1357984/2055920 swapFree=4173176/4192956
[pid=25443] ppid=25441 vsize=5364 CPUtime=700.1
/proc/25443/stat : 25443 (hydrasat-multi.) S 25441 25443 25199 0 -1 4194304 322 15895 0 0 0 0 69981 29 16 0 1 0 1156886876 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25443/statm: 1341 245 202 169 0 52 0
[pid=25452] ppid=25443 vsize=36536 CPUtime=1.87
/proc/25452/stat : 25452 (hydrasat_cachew) R 25443 25443 25199 0 -1 4194304 9929 0 0 0 184 3 0 0 25 0 1 0 1156956918 37412864 8615 1992294400 134512640 135995732 4294956032 18446744073709551615 134638011 0 0 4096 1 0 0 0 17 0 0 0
/proc/25452/statm: 9134 8615 173 362 0 8769 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 41900

[startup+762.306 s]
/proc/loadavg: 1.04 1.01 1.00 2/72 25452
/proc/meminfo: memFree=1353696/2055920 swapFree=4173176/4192956
[pid=25443] ppid=25441 vsize=5364 CPUtime=700.1
/proc/25443/stat : 25443 (hydrasat-multi.) S 25441 25443 25199 0 -1 4194304 322 15895 0 0 0 0 69981 29 16 0 1 0 1156886876 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25443/statm: 1341 245 202 169 0 52 0
[pid=25452] ppid=25443 vsize=37596 CPUtime=61.85
/proc/25452/stat : 25452 (hydrasat_cachew) R 25443 25443 25199 0 -1 4194304 10193 0 0 0 6181 4 0 0 25 0 1 0 1156956918 38498304 8879 1992294400 134512640 135995732 4294956032 18446744073709551615 134682324 0 0 4096 1 0 0 0 17 0 0 0
/proc/25452/statm: 9399 8879 173 362 0 9034 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 42960

[startup+822.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/72 25452
/proc/meminfo: memFree=1353696/2055920 swapFree=4173176/4192956
[pid=25443] ppid=25441 vsize=5364 CPUtime=700.1
/proc/25443/stat : 25443 (hydrasat-multi.) S 25441 25443 25199 0 -1 4194304 322 15895 0 0 0 0 69981 29 16 0 1 0 1156886876 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25443/statm: 1341 245 202 169 0 52 0
[pid=25452] ppid=25443 vsize=37728 CPUtime=121.82
/proc/25452/stat : 25452 (hydrasat_cachew) R 25443 25443 25199 0 -1 4194304 10233 0 0 0 12178 4 0 0 25 0 1 0 1156956918 38633472 8919 1992294400 134512640 135995732 4294956032 18446744073709551615 134807654 0 0 4096 1 0 0 0 17 0 0 0
/proc/25452/statm: 9432 8919 173 362 0 9067 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 43092

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 25452
/proc/meminfo: memFree=1353440/2055920 swapFree=4173176/4192956
[pid=25443] ppid=25441 vsize=5364 CPUtime=700.1
/proc/25443/stat : 25443 (hydrasat-multi.) S 25441 25443 25199 0 -1 4194304 322 15895 0 0 0 0 69981 29 16 0 1 0 1156886876 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25443/statm: 1341 245 202 169 0 52 0
[pid=25452] ppid=25443 vsize=38004 CPUtime=181.79
/proc/25452/stat : 25452 (hydrasat_cachew) R 25443 25443 25199 0 -1 4194304 10299 0 0 0 18175 4 0 0 25 0 1 0 1156956918 38916096 8985 1992294400 134512640 135995732 4294956032 18446744073709551615 134681213 0 0 4096 1 0 0 0 17 0 0 0
/proc/25452/statm: 9501 8985 173 362 0 9136 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 43368

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 25452
/proc/meminfo: memFree=1353376/2055920 swapFree=4173176/4192956
[pid=25443] ppid=25441 vsize=5364 CPUtime=700.1
/proc/25443/stat : 25443 (hydrasat-multi.) S 25441 25443 25199 0 -1 4194304 322 15895 0 0 0 0 69981 29 16 0 1 0 1156886876 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25443/statm: 1341 245 202 169 0 52 0
[pid=25452] ppid=25443 vsize=38136 CPUtime=241.76
/proc/25452/stat : 25452 (hydrasat_cachew) R 25443 25443 25199 0 -1 4194304 10309 0 0 0 24172 4 0 0 25 0 1 0 1156956918 39051264 8995 1992294400 134512640 135995732 4294956032 18446744073709551615 134842991 0 0 4096 1 0 0 0 17 0 0 0
/proc/25452/statm: 9534 8995 173 362 0 9169 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 43500

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 25452
/proc/meminfo: memFree=1352992/2055920 swapFree=4173176/4192956
[pid=25443] ppid=25441 vsize=5364 CPUtime=700.1
/proc/25443/stat : 25443 (hydrasat-multi.) S 25441 25443 25199 0 -1 4194304 322 15895 0 0 0 0 69981 29 16 0 1 0 1156886876 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25443/statm: 1341 245 202 169 0 52 0
[pid=25452] ppid=25443 vsize=38556 CPUtime=301.74
/proc/25452/stat : 25452 (hydrasat_cachew) R 25443 25443 25199 0 -1 4194304 10435 0 0 0 30170 4 0 0 25 0 1 0 1156956918 39481344 9121 1992294400 134512640 135995732 4294956032 18446744073709551615 134847344 0 0 4096 1 0 0 0 17 0 0 0
/proc/25452/statm: 9639 9121 173 362 0 9274 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 43920

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 25452
/proc/meminfo: memFree=1352480/2055920 swapFree=4173176/4192956
[pid=25443] ppid=25441 vsize=5364 CPUtime=700.1
/proc/25443/stat : 25443 (hydrasat-multi.) S 25441 25443 25199 0 -1 4194304 322 15895 0 0 0 0 69981 29 16 0 1 0 1156886876 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25443/statm: 1341 245 202 169 0 52 0
[pid=25452] ppid=25443 vsize=39156 CPUtime=361.72
/proc/25452/stat : 25452 (hydrasat_cachew) R 25443 25443 25199 0 -1 4194304 10563 0 0 0 36167 5 0 0 25 0 1 0 1156956918 40095744 9249 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/25452/statm: 9789 9249 173 362 0 9424 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 44520

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 25452
/proc/meminfo: memFree=1351968/2055920 swapFree=4173176/4192956
[pid=25443] ppid=25441 vsize=5364 CPUtime=700.1
/proc/25443/stat : 25443 (hydrasat-multi.) S 25441 25443 25199 0 -1 4194304 322 15895 0 0 0 0 69981 29 16 0 1 0 1156886876 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25443/statm: 1341 245 202 169 0 52 0
[pid=25452] ppid=25443 vsize=39684 CPUtime=421.69
/proc/25452/stat : 25452 (hydrasat_cachew) R 25443 25443 25199 0 -1 4194304 10699 0 0 0 42164 5 0 0 25 0 1 0 1156956918 40636416 9385 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/25452/statm: 9921 9385 173 362 0 9556 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 45048

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 25452
/proc/meminfo: memFree=1351648/2055920 swapFree=4173176/4192956
[pid=25443] ppid=25441 vsize=5364 CPUtime=700.1
/proc/25443/stat : 25443 (hydrasat-multi.) S 25441 25443 25199 0 -1 4194304 322 15895 0 0 0 0 69981 29 16 0 1 0 1156886876 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25443/statm: 1341 245 202 169 0 52 0
[pid=25452] ppid=25443 vsize=40080 CPUtime=481.66
/proc/25452/stat : 25452 (hydrasat_cachew) R 25443 25443 25199 0 -1 4194304 10796 0 0 0 48161 5 0 0 25 0 1 0 1156956918 41041920 9482 1992294400 134512640 135995732 4294956032 18446744073709551615 134588758 0 0 4096 1 0 0 0 17 0 0 0
/proc/25452/statm: 10020 9482 173 362 0 9655 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 45444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 25452
/proc/meminfo: memFree=1351392/2055920 swapFree=4173176/4192956
[pid=25443] ppid=25441 vsize=5364 CPUtime=700.1
/proc/25443/stat : 25443 (hydrasat-multi.) S 25441 25443 25199 0 -1 4194304 322 15895 0 0 0 0 69981 29 16 0 1 0 1156886876 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25443/statm: 1341 245 202 169 0 52 0
[pid=25452] ppid=25443 vsize=40212 CPUtime=499.96
/proc/25452/stat : 25452 (hydrasat_cachew) R 25443 25443 25199 0 -1 4194304 10838 0 0 0 49991 5 0 0 25 0 1 0 1156956918 41177088 9524 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/25452/statm: 10053 9524 173 362 0 9688 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 45576

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25443 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=820611
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=294955
# CPU time returned by wait4() is 700.116
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.06
CPU user time (s): 1199.72
CPU system time (s): 0.34
CPU usage (%): 99.9539
Max. virtual memory (cumulated for all children) (KiB): 64348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.821
system time used= 0.294955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16217
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= 5
involuntary context switches= 2227

runsolver used 1.09383 second user time and 3.31549 second system time

The end

Launcher Data 

Begin job on node36 at 2009-04-04 12:50:36
IDJOB=1556493
IDBENCH=70820
IDSOLVER=518
FILE ID=node36/1556493-1238842236
PBS_JOBID= 9085822
Free space on /tmp= 66552 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/APPLICATIONS/crypto/md5gen/gus-md5-16.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1556493-1238842236/watcher-1556493-1238842236 -o /tmp/evaluation-result-1556493-1238842236/solver-1556493-1238842236 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1556493-1238842236.cnf 1800 1554213677

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

MD5SUM BENCH= 3cb14750de2495357cf28b8ab826b9e3
RANDOM SEED=1554213677

node36.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		: 3000.214
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		: 3000.214
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:       1446544 kB
Buffers:         74028 kB
Cached:         456812 kB
SwapCached:       9148 kB
Active:         217936 kB
Inactive:       323580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1446544 kB
SwapTotal:     4192956 kB
SwapFree:      4173176 kB
Dirty:            8180 kB
Writeback:           0 kB
Mapped:          16372 kB
Slab:            53248 kB
Committed_AS:  3398572 kB
PageTables:       1876 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= 66492 MiB
End job on node36 at 2009-04-04 13:10:39