Trace number 1530087

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/7SAT/UNKNOWN/65/
unif-k7-r89-v65-c5785-S1551099861-042.cnf
MD5SUM1971ae5cb46ad8bbc8e3b82792c4f819
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 variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55785

Solver Data

0.00/0.00	c Trying configuration 1
699.96/700.35	HOME/hydrasat-multi.sh: line 48: 28883 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.96/700.35	c Trying configuration 2
1200.01/1200.61	HOME/hydrasat-multi.sh: line 64: 28885 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.01/1200.61	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-1530087-1238469428/watcher-1530087-1238469428 -o /tmp/evaluation-result-1530087-1238469428/solver-1530087-1238469428 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530087-1238469428.cnf 1800 1174331226 

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: 0.91 0.95 0.98 3/64 28882
/proc/meminfo: memFree=1536056/2055920 swapFree=4177220/4192956
[pid=28882] ppid=28880 vsize=5360 CPUtime=0
/proc/28882/stat : 28882 (hydrasat-multi.) S 28880 28882 28673 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1119608633 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28882/statm: 1340 239 197 169 0 51 0
[pid=28883] ppid=28882 vsize=1452 CPUtime=0
/proc/28883/stat : 28883 (hydrasat_cache4) R 28882 28882 28673 0 -1 4194304 163 0 0 0 0 0 0 0 19 0 1 0 1119608633 1486848 145 1992294400 134512640 135813592 4294956176 18446744073709551615 134587999 0 0 4096 1 0 0 0 17 0 0 0
/proc/28883/statm: 363 145 116 317 0 43 0

[startup+0.0884441 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 28882
/proc/meminfo: memFree=1536056/2055920 swapFree=4177220/4192956
[pid=28882] ppid=28880 vsize=5360 CPUtime=0
/proc/28882/stat : 28882 (hydrasat-multi.) S 28880 28882 28673 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1119608633 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28882/statm: 1340 239 197 169 0 51 0
[pid=28883] ppid=28882 vsize=2112 CPUtime=0.08
/proc/28883/stat : 28883 (hydrasat_cache4) R 28882 28882 28673 0 -1 4194304 330 0 0 0 8 0 0 0 19 0 1 0 1119608633 2162688 312 1992294400 134512640 135813592 4294956176 18446744073709551615 134687850 0 0 4096 1 0 0 0 17 0 0 0
/proc/28883/statm: 528 312 125 317 0 208 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7472

[startup+0.101446 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 28882
/proc/meminfo: memFree=1536056/2055920 swapFree=4177220/4192956
[pid=28882] ppid=28880 vsize=5360 CPUtime=0
/proc/28882/stat : 28882 (hydrasat-multi.) S 28880 28882 28673 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1119608633 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28882/statm: 1340 239 197 169 0 51 0
[pid=28883] ppid=28882 vsize=2112 CPUtime=0.09
/proc/28883/stat : 28883 (hydrasat_cache4) R 28882 28882 28673 0 -1 4194304 330 0 0 0 9 0 0 0 19 0 1 0 1119608633 2162688 312 1992294400 134512640 135813592 4294956176 18446744073709551615 135224161 0 0 4096 1 0 0 0 17 0 0 0
/proc/28883/statm: 528 312 125 317 0 208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7472

[startup+0.301469 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 28882
/proc/meminfo: memFree=1536056/2055920 swapFree=4177220/4192956
[pid=28882] ppid=28880 vsize=5360 CPUtime=0
/proc/28882/stat : 28882 (hydrasat-multi.) S 28880 28882 28673 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1119608633 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28882/statm: 1340 239 197 169 0 51 0
[pid=28883] ppid=28882 vsize=2516 CPUtime=0.29
/proc/28883/stat : 28883 (hydrasat_cache4) R 28882 28882 28673 0 -1 4194304 446 0 0 0 29 0 0 0 21 0 1 0 1119608633 2576384 427 1992294400 134512640 135813592 4294956176 18446744073709551615 134665173 0 0 4096 1 0 0 0 17 0 0 0
/proc/28883/statm: 629 427 150 317 0 309 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7876

[startup+0.701516 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 28882
/proc/meminfo: memFree=1536056/2055920 swapFree=4177220/4192956
[pid=28882] ppid=28880 vsize=5360 CPUtime=0
/proc/28882/stat : 28882 (hydrasat-multi.) S 28880 28882 28673 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1119608633 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28882/statm: 1340 239 197 169 0 51 0
[pid=28883] ppid=28882 vsize=2648 CPUtime=0.69
/proc/28883/stat : 28883 (hydrasat_cache4) R 28882 28882 28673 0 -1 4194304 500 0 0 0 69 0 0 0 24 0 1 0 1119608633 2711552 481 1992294400 134512640 135813592 4294956176 18446744073709551615 134665077 0 0 4096 1 0 0 0 17 0 0 0
/proc/28883/statm: 662 481 150 317 0 342 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8008

[startup+1.50161 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 28884
/proc/meminfo: memFree=1534304/2055920 swapFree=4177220/4192956
[pid=28882] ppid=28880 vsize=5360 CPUtime=0
/proc/28882/stat : 28882 (hydrasat-multi.) S 28880 28882 28673 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1119608633 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28882/statm: 1340 239 197 169 0 51 0
[pid=28883] ppid=28882 vsize=3188 CPUtime=1.49
/proc/28883/stat : 28883 (hydrasat_cache4) R 28882 28882 28673 0 -1 4194304 630 0 0 0 149 0 0 0 25 0 1 0 1119608633 3264512 611 1992294400 134512640 135813592 4294956176 18446744073709551615 134665015 0 0 4096 1 0 0 0 17 0 0 0
/proc/28883/statm: 797 611 150 317 0 477 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8548

[startup+3.10179 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 28884
/proc/meminfo: memFree=1533728/2055920 swapFree=4177220/4192956
[pid=28882] ppid=28880 vsize=5360 CPUtime=0
/proc/28882/stat : 28882 (hydrasat-multi.) S 28880 28882 28673 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1119608633 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28882/statm: 1340 239 197 169 0 51 0
[pid=28883] ppid=28882 vsize=3472 CPUtime=3.09
/proc/28883/stat : 28883 (hydrasat_cache4) R 28882 28882 28673 0 -1 4194304 669 0 0 0 309 0 0 0 25 0 1 0 1119608633 3555328 650 1992294400 134512640 135813592 4294956176 18446744073709551615 135224161 0 0 4096 1 0 0 0 17 0 0 0
/proc/28883/statm: 868 650 150 317 0 548 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8832

[startup+6.30215 s]
/proc/loadavg: 0.92 0.95 0.98 2/66 28884
/proc/meminfo: memFree=1533152/2055920 swapFree=4177220/4192956
[pid=28882] ppid=28880 vsize=5360 CPUtime=0
/proc/28882/stat : 28882 (hydrasat-multi.) S 28880 28882 28673 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1119608633 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28882/statm: 1340 239 197 169 0 51 0
[pid=28883] ppid=28882 vsize=4028 CPUtime=6.29
/proc/28883/stat : 28883 (hydrasat_cache4) R 28882 28882 28673 0 -1 4194304 801 0 0 0 629 0 0 0 25 0 1 0 1119608633 4124672 782 1992294400 134512640 135813592 4294956176 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 0 0 0
/proc/28883/statm: 1007 782 150 317 0 687 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9388

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.98 2/66 28884
/proc/meminfo: memFree=1531488/2055920 swapFree=4177220/4192956
[pid=28882] ppid=28880 vsize=5360 CPUtime=0
/proc/28882/stat : 28882 (hydrasat-multi.) S 28880 28882 28673 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1119608633 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28882/statm: 1340 239 197 169 0 51 0
[pid=28883] ppid=28882 vsize=5508 CPUtime=12.68
/proc/28883/stat : 28883 (hydrasat_cache4) R 28882 28882 28673 0 -1 4194304 1140 0 0 0 1268 0 0 0 25 0 1 0 1119608633 5640192 1121 1992294400 134512640 135813592 4294956176 18446744073709551615 134665009 0 0 4096 1 0 0 0 17 0 0 0
/proc/28883/statm: 1377 1121 150 317 0 1057 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10868

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.98 2/66 28884
/proc/meminfo: memFree=1531168/2055920 swapFree=4177220/4192956
[pid=28882] ppid=28880 vsize=5360 CPUtime=0
/proc/28882/stat : 28882 (hydrasat-multi.) S 28880 28882 28673 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1119608633 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28882/statm: 1340 239 197 169 0 51 0
[pid=28883] ppid=28882 vsize=6212 CPUtime=25.47
/proc/28883/stat : 28883 (hydrasat_cache4) R 28882 28882 28673 0 -1 4194304 1268 0 0 0 2547 0 0 0 25 0 1 0 1119608633 6361088 1249 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/28883/statm: 1553 1249 150 317 0 1233 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 11572

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.98 2/66 28884
/proc/meminfo: memFree=1527072/2055920 swapFree=4177220/4192956
[pid=28882] ppid=28880 vsize=5360 CPUtime=0
/proc/28882/stat : 28882 (hydrasat-multi.) S 28880 28882 28673 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1119608633 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28882/statm: 1340 239 197 169 0 51 0
[pid=28883] ppid=28882 vsize=10860 CPUtime=51.06
/proc/28883/stat : 28883 (hydrasat_cache4) R 28882 28882 28673 0 -1 4194304 2362 0 0 0 5105 1 0 0 25 0 1 0 1119608633 11120640 2296 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/28883/statm: 2715 2296 150 317 0 2395 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 16220

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/66 28884
/proc/meminfo: memFree=1523040/2055920 swapFree=4177220/4192956
[pid=28882] ppid=28880 vsize=5360 CPUtime=0
/proc/28882/stat : 28882 (hydrasat-multi.) S 28880 28882 28673 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1119608633 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28882/statm: 1340 239 197 169 0 51 0
[pid=28883] ppid=28882 vsize=15516 CPUtime=102.25
/proc/28883/stat : 28883 (hydrasat_cache4) R 28882 28882 28673 0 -1 4194304 3410 0 0 0 10223 2 0 0 25 0 1 0 1119608633 15888384 3251 1992294400 134512640 135813592 4294956176 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 0 0 0
/proc/28883/statm: 3879 3251 150 317 0 3559 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 20876

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 28884
/proc/meminfo: memFree=1522848/2055920 swapFree=4177220/4192956
[pid=28882] ppid=28880 vsize=5360 CPUtime=0
/proc/28882/stat : 28882 (hydrasat-multi.) S 28880 28882 28673 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1119608633 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28882/statm: 1340 239 197 169 0 51 0
[pid=28883] ppid=28882 vsize=15664 CPUtime=162.22
/proc/28883/stat : 28883 (hydrasat_cache4) R 28882 28882 28673 0 -1 4194304 3468 0 0 0 16220 2 0 0 25 0 1 0 1119608633 16039936 3309 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/28883/statm: 3916 3309 150 317 0 3596 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 21024

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 28884
/proc/meminfo: memFree=1522144/2055920 swapFree=4177220/4192956
[pid=28882] ppid=28880 vsize=5360 CPUtime=0
/proc/28882/stat : 28882 (hydrasat-multi.) S 28880 28882 28673 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1119608633 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28882/statm: 1340 239 197 169 0 51 0
[pid=28883] ppid=28882 vsize=16592 CPUtime=222.17
/proc/28883/stat : 28883 (hydrasat_cache4) R 28882 28882 28673 0 -1 4194304 3635 0 0 0 22215 2 0 0 25 0 1 0 1119608633 16990208 3476 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/28883/statm: 4148 3476 150 317 0 3828 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 21952

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 28884
/proc/meminfo: memFree=1519712/2055920 swapFree=4177220/4192956
[pid=28882] ppid=28880 vsize=5360 CPUtime=0
/proc/28882/stat : 28882 (hydrasat-multi.) S 28880 28882 28673 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1119608633 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28882/statm: 1340 239 197 169 0 51 0
[pid=28883] ppid=28882 vsize=19200 CPUtime=282.15
/proc/28883/stat : 28883 (hydrasat_cache4) R 28882 28882 28673 0 -1 4194304 4277 0 0 0 28212 3 0 0 25 0 1 0 1119608633 19660800 4118 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/28883/statm: 4800 4118 150 317 0 4480 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 24560

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 28884
/proc/meminfo: memFree=1515232/2055920 swapFree=4177220/4192956
[pid=28882] ppid=28880 vsize=5360 CPUtime=0
/proc/28882/stat : 28882 (hydrasat-multi.) S 28880 28882 28673 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1119608633 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28882/statm: 1340 239 197 169 0 51 0
[pid=28883] ppid=28882 vsize=24556 CPUtime=342.11
/proc/28883/stat : 28883 (hydrasat_cache4) R 28882 28882 28673 0 -1 4194304 5560 0 0 0 34208 3 0 0 25 0 1 0 1119608633 25145344 5225 1992294400 134512640 135813592 4294956176 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 0 0 0
/proc/28883/statm: 6139 5225 150 317 0 5819 0

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

[pid=28883] ppid=28882 vsize=32708 CPUtime=462.07
/proc/28883/stat : 28883 (hydrasat_cache4) R 28882 28882 28673 0 -1 4194304 7575 0 0 0 46202 5 0 0 25 0 1 0 1119608633 33492992 6878 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/28883/statm: 8177 6878 150 317 0 7857 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 38068

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 28884
/proc/meminfo: memFree=1508320/2055920 swapFree=4177220/4192956
[pid=28882] ppid=28880 vsize=5360 CPUtime=0
/proc/28882/stat : 28882 (hydrasat-multi.) S 28880 28882 28673 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1119608633 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28882/statm: 1340 239 197 169 0 51 0
[pid=28883] ppid=28882 vsize=33064 CPUtime=522.04
/proc/28883/stat : 28883 (hydrasat_cache4) R 28882 28882 28673 0 -1 4194304 7648 0 0 0 52199 5 0 0 25 0 1 0 1119608633 33857536 6951 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/28883/statm: 8266 6951 150 317 0 7946 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 38424

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 28884
/proc/meminfo: memFree=1506976/2055920 swapFree=4177220/4192956
[pid=28882] ppid=28880 vsize=5360 CPUtime=0
/proc/28882/stat : 28882 (hydrasat-multi.) S 28880 28882 28673 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1119608633 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28882/statm: 1340 239 197 169 0 51 0
[pid=28883] ppid=28882 vsize=34544 CPUtime=582.02
/proc/28883/stat : 28883 (hydrasat_cache4) R 28882 28882 28673 0 -1 4194304 8051 0 0 0 58196 6 0 0 25 0 1 0 1119608633 35373056 7253 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/28883/statm: 8636 7253 150 317 0 8316 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 39904

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 28884
/proc/meminfo: memFree=1505184/2055920 swapFree=4177220/4192956
[pid=28882] ppid=28880 vsize=5360 CPUtime=0
/proc/28882/stat : 28882 (hydrasat-multi.) S 28880 28882 28673 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1119608633 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28882/statm: 1340 239 197 169 0 51 0
[pid=28883] ppid=28882 vsize=36460 CPUtime=642
/proc/28883/stat : 28883 (hydrasat_cache4) R 28882 28882 28673 0 -1 4194304 8533 0 0 0 64194 6 0 0 25 0 1 0 1119608633 37335040 7735 1992294400 134512640 135813592 4294956176 18446744073709551615 134665175 0 0 4096 1 0 0 0 17 0 0 0
/proc/28883/statm: 9115 7735 150 317 0 8795 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 41820

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 28885
/proc/meminfo: memFree=1501024/2055920 swapFree=4177220/4192956
[pid=28882] ppid=28880 vsize=5364 CPUtime=700.01
/proc/28882/stat : 28882 (hydrasat-multi.) S 28880 28882 28673 0 -1 4194304 322 10645 0 0 0 0 69982 19 19 0 1 0 1119608633 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28882/statm: 1341 245 202 169 0 52 0
[pid=28885] ppid=28882 vsize=2940 CPUtime=1.94
/proc/28885/stat : 28885 (hydrasat_cachew) R 28882 28882 28673 0 -1 4194304 538 0 0 0 194 0 0 0 25 0 1 0 1119678668 3010560 521 1992294400 134512640 135995732 4294956032 18446744073709551615 134638025 0 0 4096 1 0 0 0 17 0 0 0
/proc/28885/statm: 735 521 172 362 0 370 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 8304

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 28885
/proc/meminfo: memFree=1493864/2055920 swapFree=4177220/4192956
[pid=28882] ppid=28880 vsize=5364 CPUtime=700.01
/proc/28882/stat : 28882 (hydrasat-multi.) S 28880 28882 28673 0 -1 4194304 322 10645 0 0 0 0 69982 19 19 0 1 0 1119608633 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28882/statm: 1341 245 202 169 0 52 0
[pid=28885] ppid=28882 vsize=10956 CPUtime=61.89
/proc/28885/stat : 28885 (hydrasat_cachew) R 28882 28882 28673 0 -1 4194304 2444 0 0 0 6188 1 0 0 25 0 1 0 1119678668 11218944 2370 1992294400 134512640 135995732 4294956032 18446744073709551615 134807763 0 0 4096 1 0 0 0 17 0 0 0
/proc/28885/statm: 2739 2370 172 362 0 2374 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 16320

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 28885
/proc/meminfo: memFree=1492904/2055920 swapFree=4177220/4192956
[pid=28882] ppid=28880 vsize=5364 CPUtime=700.01
/proc/28882/stat : 28882 (hydrasat-multi.) S 28880 28882 28673 0 -1 4194304 322 10645 0 0 0 0 69982 19 19 0 1 0 1119608633 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28882/statm: 1341 245 202 169 0 52 0
[pid=28885] ppid=28882 vsize=12208 CPUtime=121.86
/proc/28885/stat : 28885 (hydrasat_cachew) R 28882 28882 28673 0 -1 4194304 2720 0 0 0 12184 2 0 0 25 0 1 0 1119678668 12500992 2646 1992294400 134512640 135995732 4294956032 18446744073709551615 134807724 0 0 4096 1 0 0 0 17 0 0 0
/proc/28885/statm: 3052 2646 172 362 0 2687 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 17572

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 28885
/proc/meminfo: memFree=1492712/2055920 swapFree=4177220/4192956
[pid=28882] ppid=28880 vsize=5364 CPUtime=700.01
/proc/28882/stat : 28882 (hydrasat-multi.) S 28880 28882 28673 0 -1 4194304 322 10645 0 0 0 0 69982 19 19 0 1 0 1119608633 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28882/statm: 1341 245 202 169 0 52 0
[pid=28885] ppid=28882 vsize=12512 CPUtime=181.83
/proc/28885/stat : 28885 (hydrasat_cachew) R 28882 28882 28673 0 -1 4194304 2770 0 0 0 18181 2 0 0 25 0 1 0 1119678668 12812288 2696 1992294400 134512640 135995732 4294956032 18446744073709551615 135366972 0 0 4096 1 0 0 0 17 0 0 0
/proc/28885/statm: 3128 2696 172 362 0 2763 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 17876

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 28885
/proc/meminfo: memFree=1491816/2055920 swapFree=4177220/4192956
[pid=28882] ppid=28880 vsize=5364 CPUtime=700.01
/proc/28882/stat : 28882 (hydrasat-multi.) S 28880 28882 28673 0 -1 4194304 322 10645 0 0 0 0 69982 19 19 0 1 0 1119608633 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28882/statm: 1341 245 202 169 0 52 0
[pid=28885] ppid=28882 vsize=13596 CPUtime=241.81
/proc/28885/stat : 28885 (hydrasat_cachew) R 28882 28882 28673 0 -1 4194304 3026 0 0 0 24179 2 0 0 25 0 1 0 1119678668 13922304 2952 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/28885/statm: 3399 2952 172 362 0 3034 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 18960

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 28885
/proc/meminfo: memFree=1488360/2055920 swapFree=4177220/4192956
[pid=28882] ppid=28880 vsize=5364 CPUtime=700.01
/proc/28882/stat : 28882 (hydrasat-multi.) S 28880 28882 28673 0 -1 4194304 322 10645 0 0 0 0 69982 19 19 0 1 0 1119608633 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28882/statm: 1341 245 202 169 0 52 0
[pid=28885] ppid=28882 vsize=17084 CPUtime=301.78
/proc/28885/stat : 28885 (hydrasat_cachew) R 28882 28882 28673 0 -1 4194304 3945 0 0 0 30176 2 0 0 25 0 1 0 1119678668 17494016 3799 1992294400 134512640 135995732 4294956032 18446744073709551615 134807761 0 0 4096 1 0 0 0 17 0 0 0
/proc/28885/statm: 4271 3799 172 362 0 3906 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 22448

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 28885
/proc/meminfo: memFree=1486056/2055920 swapFree=4177220/4192956
[pid=28882] ppid=28880 vsize=5364 CPUtime=700.01
/proc/28882/stat : 28882 (hydrasat-multi.) S 28880 28882 28673 0 -1 4194304 322 10645 0 0 0 0 69982 19 19 0 1 0 1119608633 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28882/statm: 1341 245 202 169 0 52 0
[pid=28885] ppid=28882 vsize=19764 CPUtime=361.75
/proc/28885/stat : 28885 (hydrasat_cachew) R 28882 28882 28673 0 -1 4194304 4531 0 0 0 36172 3 0 0 25 0 1 0 1119678668 20238336 4385 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/28885/statm: 4941 4385 172 362 0 4576 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 25128

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 28885
/proc/meminfo: memFree=1483752/2055920 swapFree=4177220/4192956
[pid=28882] ppid=28880 vsize=5364 CPUtime=700.01
/proc/28882/stat : 28882 (hydrasat-multi.) S 28880 28882 28673 0 -1 4194304 322 10645 0 0 0 0 69982 19 19 0 1 0 1119608633 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28882/statm: 1341 245 202 169 0 52 0
[pid=28885] ppid=28882 vsize=22272 CPUtime=421.73
/proc/28885/stat : 28885 (hydrasat_cachew) R 28882 28882 28673 0 -1 4194304 5112 0 0 0 42169 4 0 0 25 0 1 0 1119678668 22806528 4966 1992294400 134512640 135995732 4294956032 18446744073709551615 134807865 0 0 4096 1 0 0 0 17 0 0 0
/proc/28885/statm: 5568 4966 172 362 0 5203 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 27636

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 28885
/proc/meminfo: memFree=1481576/2055920 swapFree=4177220/4192956
[pid=28882] ppid=28880 vsize=5364 CPUtime=700.01
/proc/28882/stat : 28882 (hydrasat-multi.) S 28880 28882 28673 0 -1 4194304 322 10645 0 0 0 0 69982 19 19 0 1 0 1119608633 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28882/statm: 1341 245 202 169 0 52 0
[pid=28885] ppid=28882 vsize=24580 CPUtime=481.71
/proc/28885/stat : 28885 (hydrasat_cachew) R 28882 28882 28673 0 -1 4194304 5652 0 0 0 48167 4 0 0 25 0 1 0 1119678668 25169920 5506 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/28885/statm: 6145 5506 172 362 0 5780 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 29944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 28885
/proc/meminfo: memFree=1481000/2055920 swapFree=4177220/4192956
[pid=28882] ppid=28880 vsize=5364 CPUtime=700.01
/proc/28882/stat : 28882 (hydrasat-multi.) S 28880 28882 28673 0 -1 4194304 322 10645 0 0 0 0 69982 19 19 0 1 0 1119608633 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28882/statm: 1341 245 202 169 0 52 0
[pid=28885] ppid=28882 vsize=25108 CPUtime=500
/proc/28885/stat : 28885 (hydrasat_cachew) R 28882 28882 28673 0 -1 4194304 5811 0 0 0 49996 4 0 0 25 0 1 0 1119678668 25710592 5665 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/28885/statm: 6277 5665 172 362 0 5912 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 30472

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): 1200.04
CPU user time (s): 1199.79
CPU system time (s): 0.249962
CPU usage (%): 99.9526
Max. virtual memory (cumulated for all children) (KiB): 44632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.249962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16805
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= 3241

runsolver used 0.988849 second user time and 3.39048 second system time

The end

Launcher Data

Begin job on node20 at 2009-03-31 05:17:08
IDJOB=1530087
IDBENCH=70480
IDSOLVER=518
FILE ID=node20/1530087-1238469428
PBS_JOBID= 9061771
Free space on /tmp= 65684 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S1551099861-042.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530087-1238469428/watcher-1530087-1238469428 -o /tmp/evaluation-result-1530087-1238469428/solver-1530087-1238469428 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530087-1238469428.cnf 1800 1174331226

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

MD5SUM BENCH= 1971ae5cb46ad8bbc8e3b82792c4f819
RANDOM SEED=1174331226

node20.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		: 3000.235
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		: 3000.235
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:       1536536 kB
Buffers:         85308 kB
Cached:         341448 kB
SwapCached:       9532 kB
Active:         166692 kB
Inactive:       270992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1536536 kB
SwapTotal:     4192956 kB
SwapFree:      4177220 kB
Dirty:            4200 kB
Writeback:           0 kB
Mapped:          16628 kB
Slab:            67724 kB
Committed_AS:  2949000 kB
PageTables:       1404 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= 65648 MiB
End job on node20 at 2009-03-31 05:37:10