Trace number 1529775

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) 1200.04 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/110/
unif-k5-r21.3-v110-c2343-S1971658345-089.cnf
MD5SUM80ddc27a2476c7a1f18f4f644f3f4389
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52343
Number of clauses of size over 50

Solver Data

0.00/0.00	c Trying configuration 1
699.96/700.34	HOME/hydrasat-multi.sh: line 48: 20169 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.96/700.34	c Trying configuration 2
1200.02/1200.60	HOME/hydrasat-multi.sh: line 64: 20171 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.02/1200.60	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-1529775-1238411450/watcher-1529775-1238411450 -o /tmp/evaluation-result-1529775-1238411450/solver-1529775-1238411450 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1529775-1238411450.cnf 1800 2076083803 

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: 1.00 1.00 1.00 3/73 20168
/proc/meminfo: memFree=1518976/2055920 swapFree=4164824/4192956
[pid=20168] ppid=20166 vsize=5360 CPUtime=0
/proc/20168/stat : 20168 (hydrasat-multi.) R 20166 20168 19856 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113809879 5488640 238 1992294400 4194304 4889804 548682068720 18446744073709551615 269807577759 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/20168/statm: 1340 238 196 169 0 51 0
[pid=20169] ppid=20168 vsize=1452 CPUtime=0
/proc/20169/stat : 20169 (hydrasat_cache4) R 20168 20168 19856 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 0 1113809879 1486848 149 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/20169/statm: 363 149 116 317 0 43 0

[startup+0.100729 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 20168
/proc/meminfo: memFree=1518976/2055920 swapFree=4164824/4192956
[pid=20168] ppid=20166 vsize=5360 CPUtime=0
/proc/20168/stat : 20168 (hydrasat-multi.) S 20166 20168 19856 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1113809879 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20168/statm: 1340 239 197 169 0 51 0
[pid=20169] ppid=20168 vsize=1848 CPUtime=0.09
/proc/20169/stat : 20169 (hydrasat_cache4) R 20168 20168 19856 0 -1 4194304 300 0 0 0 9 0 0 0 19 0 1 0 1113809879 1892352 281 1992294400 134512640 135813592 4294956160 18446744073709551615 134665386 0 0 4096 1 0 0 0 17 0 0 0
/proc/20169/statm: 462 281 150 317 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7208

[startup+0.201738 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 20168
/proc/meminfo: memFree=1518976/2055920 swapFree=4164824/4192956
[pid=20168] ppid=20166 vsize=5360 CPUtime=0
/proc/20168/stat : 20168 (hydrasat-multi.) S 20166 20168 19856 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1113809879 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20168/statm: 1340 239 197 169 0 51 0
[pid=20169] ppid=20168 vsize=1980 CPUtime=0.19
/proc/20169/stat : 20169 (hydrasat_cache4) R 20168 20168 19856 0 -1 4194304 321 0 0 0 19 0 0 0 20 0 1 0 1113809879 2027520 302 1992294400 134512640 135813592 4294956160 18446744073709551615 134665175 0 0 4096 1 0 0 0 17 0 0 0
/proc/20169/statm: 495 302 150 317 0 175 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7340

[startup+0.301749 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 20168
/proc/meminfo: memFree=1518976/2055920 swapFree=4164824/4192956
[pid=20168] ppid=20166 vsize=5360 CPUtime=0
/proc/20168/stat : 20168 (hydrasat-multi.) S 20166 20168 19856 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1113809879 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20168/statm: 1340 239 197 169 0 51 0
[pid=20169] ppid=20168 vsize=1980 CPUtime=0.29
/proc/20169/stat : 20169 (hydrasat_cache4) R 20168 20168 19856 0 -1 4194304 335 0 0 0 29 0 0 0 21 0 1 0 1113809879 2027520 316 1992294400 134512640 135813592 4294956160 18446744073709551615 134662677 0 0 4096 1 0 0 0 17 0 0 0
/proc/20169/statm: 495 316 150 317 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7340

[startup+0.701792 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 20168
/proc/meminfo: memFree=1518976/2055920 swapFree=4164824/4192956
[pid=20168] ppid=20166 vsize=5360 CPUtime=0
/proc/20168/stat : 20168 (hydrasat-multi.) S 20166 20168 19856 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1113809879 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20168/statm: 1340 239 197 169 0 51 0
[pid=20169] ppid=20168 vsize=2244 CPUtime=0.69
/proc/20169/stat : 20169 (hydrasat_cache4) R 20168 20168 19856 0 -1 4194304 384 0 0 0 69 0 0 0 25 0 1 0 1113809879 2297856 365 1992294400 134512640 135813592 4294956160 18446744073709551615 134665205 0 0 4096 1 0 0 0 17 0 0 0
/proc/20169/statm: 561 365 150 317 0 241 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7604

[startup+1.50188 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 20170
/proc/meminfo: memFree=1517232/2055920 swapFree=4164824/4192956
[pid=20168] ppid=20166 vsize=5360 CPUtime=0
/proc/20168/stat : 20168 (hydrasat-multi.) S 20166 20168 19856 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1113809879 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20168/statm: 1340 239 197 169 0 51 0
[pid=20169] ppid=20168 vsize=2780 CPUtime=1.49
/proc/20169/stat : 20169 (hydrasat_cache4) R 20168 20168 19856 0 -1 4194304 537 0 0 0 149 0 0 0 25 0 1 0 1113809879 2846720 518 1992294400 134512640 135813592 4294956160 18446744073709551615 134591814 0 0 4096 1 0 0 0 17 0 0 0
/proc/20169/statm: 695 518 150 317 0 375 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8140

[startup+3.10105 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 20170
/proc/meminfo: memFree=1517040/2055920 swapFree=4164824/4192956
[pid=20168] ppid=20166 vsize=5360 CPUtime=0
/proc/20168/stat : 20168 (hydrasat-multi.) S 20166 20168 19856 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1113809879 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20168/statm: 1340 239 197 169 0 51 0
[pid=20169] ppid=20168 vsize=2920 CPUtime=3.09
/proc/20169/stat : 20169 (hydrasat_cache4) R 20168 20168 19856 0 -1 4194304 557 0 0 0 309 0 0 0 25 0 1 0 1113809879 2990080 538 1992294400 134512640 135813592 4294956160 18446744073709551615 134665559 0 0 4096 1 0 0 0 17 0 0 0
/proc/20169/statm: 730 538 150 317 0 410 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8280

[startup+6.30239 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 20170
/proc/meminfo: memFree=1516784/2055920 swapFree=4164824/4192956
[pid=20168] ppid=20166 vsize=5360 CPUtime=0
/proc/20168/stat : 20168 (hydrasat-multi.) S 20166 20168 19856 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1113809879 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20168/statm: 1340 239 197 169 0 51 0
[pid=20169] ppid=20168 vsize=2920 CPUtime=6.29
/proc/20169/stat : 20169 (hydrasat_cache4) R 20168 20168 19856 0 -1 4194304 557 0 0 0 629 0 0 0 25 0 1 0 1113809879 2990080 538 1992294400 134512640 135813592 4294956160 18446744073709551615 134665514 0 0 4096 1 0 0 0 17 0 0 0
/proc/20169/statm: 730 538 150 317 0 410 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8280

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 20170
/proc/meminfo: memFree=1516600/2055920 swapFree=4164824/4192956
[pid=20168] ppid=20166 vsize=5360 CPUtime=0
/proc/20168/stat : 20168 (hydrasat-multi.) S 20166 20168 19856 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1113809879 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20168/statm: 1340 239 197 169 0 51 0
[pid=20169] ppid=20168 vsize=2920 CPUtime=12.68
/proc/20169/stat : 20169 (hydrasat_cache4) R 20168 20168 19856 0 -1 4194304 568 0 0 0 1268 0 0 0 25 0 1 0 1113809879 2990080 549 1992294400 134512640 135813592 4294956160 18446744073709551615 134609004 0 0 4096 1 0 0 0 17 0 0 0
/proc/20169/statm: 730 549 150 317 0 410 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8280

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 20170
/proc/meminfo: memFree=1514296/2055920 swapFree=4164824/4192956
[pid=20168] ppid=20166 vsize=5360 CPUtime=0
/proc/20168/stat : 20168 (hydrasat-multi.) S 20166 20168 19856 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1113809879 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20168/statm: 1340 239 197 169 0 51 0
[pid=20169] ppid=20168 vsize=5708 CPUtime=25.47
/proc/20169/stat : 20169 (hydrasat_cache4) R 20168 20168 19856 0 -1 4194304 1216 0 0 0 2547 0 0 0 25 0 1 0 1113809879 5844992 1179 1992294400 134512640 135813592 4294956160 18446744073709551615 134665490 0 0 4096 1 0 0 0 17 0 0 0
/proc/20169/statm: 1427 1179 150 317 0 1107 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 11068

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 20170
/proc/meminfo: memFree=1511608/2055920 swapFree=4164824/4192956
[pid=20168] ppid=20166 vsize=5360 CPUtime=0
/proc/20168/stat : 20168 (hydrasat-multi.) S 20166 20168 19856 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1113809879 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20168/statm: 1340 239 197 169 0 51 0
[pid=20169] ppid=20168 vsize=8872 CPUtime=51.07
/proc/20169/stat : 20169 (hydrasat_cache4) R 20168 20168 19856 0 -1 4194304 1937 0 0 0 5106 1 0 0 25 0 1 0 1113809879 9084928 1885 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/20169/statm: 2218 1885 150 317 0 1898 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14232

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 20170
/proc/meminfo: memFree=1507768/2055920 swapFree=4164824/4192956
[pid=20168] ppid=20166 vsize=5360 CPUtime=0
/proc/20168/stat : 20168 (hydrasat-multi.) S 20166 20168 19856 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1113809879 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20168/statm: 1340 239 197 169 0 51 0
[pid=20169] ppid=20168 vsize=13276 CPUtime=102.24
/proc/20169/stat : 20169 (hydrasat_cache4) R 20168 20168 19856 0 -1 4194304 2990 0 0 0 10222 2 0 0 25 0 1 0 1113809879 13594624 2778 1992294400 134512640 135813592 4294956160 18446744073709551615 134665397 0 0 4096 1 0 0 0 17 0 0 0
/proc/20169/statm: 3319 2778 150 317 0 2999 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 18636

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 20170
/proc/meminfo: memFree=1502840/2055920 swapFree=4164824/4192956
[pid=20168] ppid=20166 vsize=5360 CPUtime=0
/proc/20168/stat : 20168 (hydrasat-multi.) S 20166 20168 19856 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1113809879 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20168/statm: 1340 239 197 169 0 51 0
[pid=20169] ppid=20168 vsize=19276 CPUtime=162.21
/proc/20169/stat : 20169 (hydrasat_cache4) R 20168 20168 19856 0 -1 4194304 4326 0 0 0 16218 3 0 0 25 0 1 0 1113809879 19738624 4056 1992294400 134512640 135813592 4294956160 18446744073709551615 134664971 0 0 4096 1 0 0 0 17 0 0 0
/proc/20169/statm: 4819 4056 150 317 0 4499 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 24636

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 20170
/proc/meminfo: memFree=1497272/2055920 swapFree=4164824/4192956
[pid=20168] ppid=20166 vsize=5360 CPUtime=0
/proc/20168/stat : 20168 (hydrasat-multi.) S 20166 20168 19856 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1113809879 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20168/statm: 1340 239 197 169 0 51 0
[pid=20169] ppid=20168 vsize=25568 CPUtime=222.19
/proc/20169/stat : 20169 (hydrasat_cache4) R 20168 20168 19856 0 -1 4194304 5919 0 0 0 22215 4 0 0 25 0 1 0 1113809879 26181632 5430 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/20169/statm: 6392 5430 150 317 0 6072 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 30928

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 20170
/proc/meminfo: memFree=1494136/2055920 swapFree=4164824/4192956
[pid=20168] ppid=20166 vsize=5360 CPUtime=0
/proc/20168/stat : 20168 (hydrasat-multi.) S 20166 20168 19856 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1113809879 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20168/statm: 1340 239 197 169 0 51 0
[pid=20169] ppid=20168 vsize=28628 CPUtime=282.16
/proc/20169/stat : 20169 (hydrasat_cache4) R 20168 20168 19856 0 -1 4194304 6722 0 0 0 28211 5 0 0 25 0 1 0 1113809879 29315072 6233 1992294400 134512640 135813592 4294956160 18446744073709551615 134665544 0 0 4096 1 0 0 0 17 0 0 0
/proc/20169/statm: 7157 6233 150 317 0 6837 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 33988

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 20170
/proc/meminfo: memFree=1490680/2055920 swapFree=4164824/4192956
[pid=20168] ppid=20166 vsize=5360 CPUtime=0
/proc/20168/stat : 20168 (hydrasat-multi.) S 20166 20168 19856 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1113809879 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20168/statm: 1340 239 197 169 0 51 0
[pid=20169] ppid=20168 vsize=32672 CPUtime=342.14
/proc/20169/stat : 20169 (hydrasat_cache4) R 20168 20168 19856 0 -1 4194304 7720 0 0 0 34208 6 0 0 25 0 1 0 1113809879 33456128 7090 1992294400 134512640 135813592 4294956160 18446744073709551615 134665490 0 0 4096 1 0 0 0 17 0 0 0
/proc/20169/statm: 8168 7090 150 317 0 7848 0

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

[pid=20169] ppid=20168 vsize=37060 CPUtime=522.04
/proc/20169/stat : 20169 (hydrasat_cache4) R 20168 20168 19856 0 -1 4194304 8648 0 0 0 52198 6 0 0 25 0 1 0 1113809879 37949440 7945 1992294400 134512640 135813592 4294956160 18446744073709551615 134665069 0 0 4096 1 0 0 0 17 0 0 0
/proc/20169/statm: 9265 7945 150 317 0 8945 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 42420

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 20170
/proc/meminfo: memFree=1486776/2055920 swapFree=4164824/4192956
[pid=20168] ppid=20166 vsize=5360 CPUtime=0
/proc/20168/stat : 20168 (hydrasat-multi.) S 20166 20168 19856 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1113809879 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20168/statm: 1340 239 197 169 0 51 0
[pid=20169] ppid=20168 vsize=37680 CPUtime=582.03
/proc/20169/stat : 20169 (hydrasat_cache4) R 20168 20168 19856 0 -1 4194304 8768 0 0 0 58196 7 0 0 25 0 1 0 1113809879 38584320 8065 1992294400 134512640 135813592 4294956160 18446744073709551615 134665312 0 0 4096 1 0 0 0 17 0 0 0
/proc/20169/statm: 9420 8065 150 317 0 9100 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 43040

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 20170
/proc/meminfo: memFree=1486328/2055920 swapFree=4164824/4192956
[pid=20168] ppid=20166 vsize=5360 CPUtime=0
/proc/20168/stat : 20168 (hydrasat-multi.) S 20166 20168 19856 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1113809879 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20168/statm: 1340 239 197 169 0 51 0
[pid=20169] ppid=20168 vsize=38124 CPUtime=642
/proc/20169/stat : 20169 (hydrasat_cache4) R 20168 20168 19856 0 -1 4194304 8875 0 0 0 64193 7 0 0 25 0 1 0 1113809879 39038976 8172 1992294400 134512640 135813592 4294956160 18446744073709551615 134665015 0 0 4096 1 0 0 0 17 0 0 0
/proc/20169/statm: 9531 8172 150 317 0 9211 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 43484

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 20171
/proc/meminfo: memFree=1484088/2055920 swapFree=4164824/4192956
[pid=20168] ppid=20166 vsize=5364 CPUtime=700.01
/proc/20168/stat : 20168 (hydrasat-multi.) S 20166 20168 19856 0 -1 4194304 321 10212 0 0 0 0 69981 20 16 0 1 0 1113809879 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20168/statm: 1341 245 202 169 0 52 0
[pid=20171] ppid=20168 vsize=2544 CPUtime=1.94
/proc/20171/stat : 20171 (hydrasat_cachew) R 20168 20168 19856 0 -1 4194304 439 0 0 0 194 0 0 0 25 0 1 0 1113879913 2605056 421 1992294400 134512640 135995732 4294956016 18446744073709551615 134806567 0 0 4096 1 0 0 0 17 0 0 0
/proc/20171/statm: 636 421 172 362 0 271 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 7908

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 20171
/proc/meminfo: memFree=1476664/2055920 swapFree=4164824/4192956
[pid=20168] ppid=20166 vsize=5364 CPUtime=700.01
/proc/20168/stat : 20168 (hydrasat-multi.) S 20166 20168 19856 0 -1 4194304 321 10212 0 0 0 0 69981 20 16 0 1 0 1113809879 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20168/statm: 1341 245 202 169 0 52 0
[pid=20171] ppid=20168 vsize=11116 CPUtime=61.9
/proc/20171/stat : 20171 (hydrasat_cachew) R 20168 20168 19856 0 -1 4194304 2438 0 0 0 6187 3 0 0 25 0 1 0 1113879913 11382784 2396 1992294400 134512640 135995732 4294956016 18446744073709551615 134806670 0 0 4096 1 0 0 0 17 0 0 0
/proc/20171/statm: 2779 2396 172 362 0 2414 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 16480

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 20171
/proc/meminfo: memFree=1474104/2055920 swapFree=4164824/4192956
[pid=20168] ppid=20166 vsize=5364 CPUtime=700.01
/proc/20168/stat : 20168 (hydrasat-multi.) S 20166 20168 19856 0 -1 4194304 321 10212 0 0 0 0 69981 20 16 0 1 0 1113809879 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20168/statm: 1341 245 202 169 0 52 0
[pid=20171] ppid=20168 vsize=13944 CPUtime=121.86
/proc/20171/stat : 20171 (hydrasat_cachew) R 20168 20168 19856 0 -1 4194304 3125 0 0 0 12182 4 0 0 25 0 1 0 1113879913 14278656 3030 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/20171/statm: 3486 3030 172 362 0 3121 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 19308

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 20171
/proc/meminfo: memFree=1473656/2055920 swapFree=4164824/4192956
[pid=20168] ppid=20166 vsize=5364 CPUtime=700.01
/proc/20168/stat : 20168 (hydrasat-multi.) S 20166 20168 19856 0 -1 4194304 321 10212 0 0 0 0 69981 20 16 0 1 0 1113809879 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20168/statm: 1341 245 202 169 0 52 0
[pid=20171] ppid=20168 vsize=14704 CPUtime=181.84
/proc/20171/stat : 20171 (hydrasat_cachew) R 20168 20168 19856 0 -1 4194304 3278 0 0 0 18180 4 0 0 25 0 1 0 1113879913 15056896 3183 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/20171/statm: 3676 3183 172 362 0 3311 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 20068

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 20171
/proc/meminfo: memFree=1473400/2055920 swapFree=4164824/4192956
[pid=20168] ppid=20166 vsize=5364 CPUtime=700.01
/proc/20168/stat : 20168 (hydrasat-multi.) S 20166 20168 19856 0 -1 4194304 321 10212 0 0 0 0 69981 20 16 0 1 0 1113809879 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20168/statm: 1341 245 202 169 0 52 0
[pid=20171] ppid=20168 vsize=15012 CPUtime=241.81
/proc/20171/stat : 20171 (hydrasat_cachew) R 20168 20168 19856 0 -1 4194304 3353 0 0 0 24177 4 0 0 25 0 1 0 1113879913 15372288 3258 1992294400 134512640 135995732 4294956016 18446744073709551615 134808039 0 0 4096 1 0 0 0 17 0 0 0
/proc/20171/statm: 3753 3258 172 362 0 3388 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 20376

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 20171
/proc/meminfo: memFree=1473208/2055920 swapFree=4164824/4192956
[pid=20168] ppid=20166 vsize=5364 CPUtime=700.01
/proc/20168/stat : 20168 (hydrasat-multi.) S 20166 20168 19856 0 -1 4194304 321 10212 0 0 0 0 69981 20 16 0 1 0 1113809879 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20168/statm: 1341 245 202 169 0 52 0
[pid=20171] ppid=20168 vsize=15176 CPUtime=301.78
/proc/20171/stat : 20171 (hydrasat_cachew) R 20168 20168 19856 0 -1 4194304 3394 0 0 0 30174 4 0 0 25 0 1 0 1113879913 15540224 3299 1992294400 134512640 135995732 4294956016 18446744073709551615 134807763 0 0 4096 1 0 0 0 17 0 0 0
/proc/20171/statm: 3794 3299 172 362 0 3429 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 20540

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 20171
/proc/meminfo: memFree=1472888/2055920 swapFree=4164824/4192956
[pid=20168] ppid=20166 vsize=5364 CPUtime=700.01
/proc/20168/stat : 20168 (hydrasat-multi.) S 20166 20168 19856 0 -1 4194304 321 10212 0 0 0 0 69981 20 16 0 1 0 1113809879 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20168/statm: 1341 245 202 169 0 52 0
[pid=20171] ppid=20168 vsize=15544 CPUtime=361.77
/proc/20171/stat : 20171 (hydrasat_cachew) R 20168 20168 19856 0 -1 4194304 3474 0 0 0 36172 5 0 0 25 0 1 0 1113879913 15917056 3379 1992294400 134512640 135995732 4294956016 18446744073709551615 134807735 0 0 4096 1 0 0 0 17 0 0 0
/proc/20171/statm: 3886 3379 172 362 0 3521 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 20908

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 20171
/proc/meminfo: memFree=1472248/2055920 swapFree=4164824/4192956
[pid=20168] ppid=20166 vsize=5364 CPUtime=700.01
/proc/20168/stat : 20168 (hydrasat-multi.) S 20166 20168 19856 0 -1 4194304 321 10212 0 0 0 0 69981 20 16 0 1 0 1113809879 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20168/statm: 1341 245 202 169 0 52 0
[pid=20171] ppid=20168 vsize=16256 CPUtime=421.74
/proc/20171/stat : 20171 (hydrasat_cachew) R 20168 20168 19856 0 -1 4194304 3633 0 0 0 42169 5 0 0 25 0 1 0 1113879913 16646144 3538 1992294400 134512640 135995732 4294956016 18446744073709551615 134807688 0 0 4096 1 0 0 0 17 0 0 0
/proc/20171/statm: 4064 3538 172 362 0 3699 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 21620

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 20171
/proc/meminfo: memFree=1470200/2055920 swapFree=4164824/4192956
[pid=20168] ppid=20166 vsize=5364 CPUtime=700.01
/proc/20168/stat : 20168 (hydrasat-multi.) S 20166 20168 19856 0 -1 4194304 321 10212 0 0 0 0 69981 20 16 0 1 0 1113809879 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20168/statm: 1341 245 202 169 0 52 0
[pid=20171] ppid=20168 vsize=18692 CPUtime=481.7
/proc/20171/stat : 20171 (hydrasat_cachew) R 20168 20168 19856 0 -1 4194304 4137 0 0 0 48165 5 0 0 25 0 1 0 1113879913 19140608 4042 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/20171/statm: 4673 4042 172 362 0 4308 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 24056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 20171
/proc/meminfo: memFree=1469176/2055920 swapFree=4164824/4192956
[pid=20168] ppid=20166 vsize=5364 CPUtime=700.01
/proc/20168/stat : 20168 (hydrasat-multi.) S 20166 20168 19856 0 -1 4194304 321 10212 0 0 0 0 69981 20 16 0 1 0 1113809879 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20168/statm: 1341 245 202 169 0 52 0
[pid=20171] ppid=20168 vsize=19736 CPUtime=500.01
/proc/20171/stat : 20171 (hydrasat_cachew) R 20168 20168 19856 0 -1 4194304 4385 0 0 0 49995 6 0 0 25 0 1 0 1113879913 20209664 4290 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/20171/statm: 4934 4290 172 362 0 4569 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 25100

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

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

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 20171
/proc/meminfo: memFree=1469176/2055920 swapFree=4164824/4192956
[pid=20168] ppid=20166 vsize=5364 CPUtime=700.01
/proc/20168/stat : 20168 (hydrasat-multi.) S 20166 20168 19856 0 -1 4194304 321 10212 0 0 0 0 69981 20 16 0 1 0 1113809879 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20168/statm: 1341 245 202 169 0 52 0
[pid=20171] ppid=20168 vsize=19736 CPUtime=500.01
/proc/20171/stat : 20171 (hydrasat_cachew) R 20168 20168 19856 0 -1 4194304 4385 0 0 0 49995 6 0 0 25 0 1 0 1113879913 20209664 4290 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/20171/statm: 4934 4290 172 362 0 4569 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 25100

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1199.78
CPU system time (s): 0.266959
CPU usage (%): 99.9526
Max. virtual memory (cumulated for all children) (KiB): 44068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.266959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14944
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= 8
involuntary context switches= 4479

runsolver used 1.07684 second user time and 3.32249 second system time

The end

Launcher Data

Begin job on node81 at 2009-03-30 13:10:50
IDJOB=1529775
IDBENCH=70376
IDSOLVER=518
FILE ID=node81/1529775-1238411450
PBS_JOBID= 9061446
Free space on /tmp= 126344 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/110/unif-k5-r21.3-v110-c2343-S1971658345-089.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529775-1238411450/watcher-1529775-1238411450 -o /tmp/evaluation-result-1529775-1238411450/solver-1529775-1238411450 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1529775-1238411450.cnf 1800 2076083803

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

MD5SUM BENCH= 80ddc27a2476c7a1f18f4f644f3f4389
RANDOM SEED=2076083803

node81.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		: 3000.220
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		: 3000.220
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:       1519520 kB
Buffers:         75484 kB
Cached:         362568 kB
SwapCached:      19112 kB
Active:         230656 kB
Inactive:       228324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1519520 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:            4096 kB
Writeback:           0 kB
Mapped:          26596 kB
Slab:            62292 kB
Committed_AS:  2839008 kB
PageTables:       2084 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= 126308 MiB
End job on node81 at 2009-03-30 13:30:53