Trace number 1721003

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-MultiUNSAT 572.004 572.008

General information on the benchmark

Namegoldb-heqc-alu4mul.cnf
MD5SUM2d68b23bdbf6e7e2868e82c4f24dffc3
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark117.624
Satisfiable
(Un)Satisfiability was proved
Number of variables4736
Number of clauses30465
Sum of the clauses size103040
Maximum clause length16
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 27024
Number of clauses of size 314112
Number of clauses of size 40
Number of clauses of size 59328
Number of clauses of size over 51

Solver Data 

0.00/0.00	c Trying configuration 1
571.89/571.99	
571.89/571.99	c decisions : 587008
571.89/571.99	c conflicts : 472073
571.89/571.99	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1721003-1240661870/watcher-1721003-1240661870 -o /tmp/evaluation-result-1721003-1240661870/solver-1721003-1240661870 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1721003-1240661870.cnf 1800 217787473 

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: 0.85 0.97 0.99 3/64 18687
/proc/meminfo: memFree=1650224/2055920 swapFree=4181364/4192956
[pid=18687] ppid=18685 vsize=5360 CPUtime=0
/proc/18687/stat : 18687 (hydrasat-multi.) R 18685 18687 18650 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 94220435 5488640 238 1992294400 4194304 4889804 548682068736 18446744073709551615 231962372767 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/18687/statm: 1340 238 196 169 0 51 0
[pid=18688] ppid=18687 vsize=1604 CPUtime=0
/proc/18688/stat : 18688 (hydrasat_cache4) R 18687 18687 18650 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 94220435 1642496 150 1992294400 134512640 135813592 4294956176 18446744073709551615 135267678 0 0 4096 1 0 0 0 17 0 0 0
/proc/18688/statm: 401 150 116 317 0 81 0

[startup+0.0595209 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 18687
/proc/meminfo: memFree=1650224/2055920 swapFree=4181364/4192956
[pid=18687] ppid=18685 vsize=5360 CPUtime=0
/proc/18687/stat : 18687 (hydrasat-multi.) S 18685 18687 18650 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 94220435 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18687/statm: 1340 239 197 169 0 51 0
[pid=18688] ppid=18687 vsize=4164 CPUtime=0.05
/proc/18688/stat : 18688 (hydrasat_cache4) R 18687 18687 18650 0 -1 4194304 855 0 0 0 5 0 0 0 19 0 1 0 94220435 4263936 836 1992294400 134512640 135813592 4294956176 18446744073709551615 134676846 0 0 4096 1 0 0 0 17 0 0 0
/proc/18688/statm: 1041 836 124 317 0 721 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9524

[startup+0.102507 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 18687
/proc/meminfo: memFree=1650224/2055920 swapFree=4181364/4192956
[pid=18687] ppid=18685 vsize=5360 CPUtime=0
/proc/18687/stat : 18687 (hydrasat-multi.) S 18685 18687 18650 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 94220435 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18687/statm: 1340 239 197 169 0 51 0
[pid=18688] ppid=18687 vsize=4404 CPUtime=0.09
/proc/18688/stat : 18688 (hydrasat_cache4) R 18687 18687 18650 0 -1 4194304 887 0 0 0 9 0 0 0 19 0 1 0 94220435 4509696 868 1992294400 134512640 135813592 4294956176 18446744073709551615 134521404 0 0 4096 1 0 0 0 17 0 0 0
/proc/18688/statm: 1101 868 126 317 0 781 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9764

[startup+0.302449 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 18687
/proc/meminfo: memFree=1650224/2055920 swapFree=4181364/4192956
[pid=18687] ppid=18685 vsize=5360 CPUtime=0
/proc/18687/stat : 18687 (hydrasat-multi.) S 18685 18687 18650 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 94220435 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18687/statm: 1340 239 197 169 0 51 0
[pid=18688] ppid=18687 vsize=6432 CPUtime=0.29
/proc/18688/stat : 18688 (hydrasat_cache4) R 18687 18687 18650 0 -1 4194304 1381 0 0 0 29 0 0 0 21 0 1 0 94220435 6586368 1361 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/18688/statm: 1608 1361 149 317 0 1288 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11792

[startup+0.702336 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 18687
/proc/meminfo: memFree=1650224/2055920 swapFree=4181364/4192956
[pid=18687] ppid=18685 vsize=5360 CPUtime=0
/proc/18687/stat : 18687 (hydrasat-multi.) S 18685 18687 18650 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 94220435 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18687/statm: 1340 239 197 169 0 51 0
[pid=18688] ppid=18687 vsize=6556 CPUtime=0.69
/proc/18688/stat : 18688 (hydrasat_cache4) R 18687 18687 18650 0 -1 4194304 1416 0 0 0 69 0 0 0 25 0 1 0 94220435 6713344 1396 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/18688/statm: 1639 1396 149 317 0 1319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11916

[startup+1.50111 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 18689
/proc/meminfo: memFree=1644896/2055920 swapFree=4181364/4192956
[pid=18687] ppid=18685 vsize=5360 CPUtime=0
/proc/18687/stat : 18687 (hydrasat-multi.) S 18685 18687 18650 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 94220435 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18687/statm: 1340 239 197 169 0 51 0
[pid=18688] ppid=18687 vsize=6680 CPUtime=1.49
/proc/18688/stat : 18688 (hydrasat_cache4) R 18687 18687 18650 0 -1 4194304 1458 0 0 0 149 0 0 0 25 0 1 0 94220435 6840320 1438 1992294400 134512640 135813592 4294956176 18446744073709551615 134665992 0 0 4096 1 0 0 0 17 0 0 0
/proc/18688/statm: 1670 1438 149 317 0 1350 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12040

[startup+3.10166 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 18689
/proc/meminfo: memFree=1644640/2055920 swapFree=4181364/4192956
[pid=18687] ppid=18685 vsize=5360 CPUtime=0
/proc/18687/stat : 18687 (hydrasat-multi.) S 18685 18687 18650 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 94220435 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18687/statm: 1340 239 197 169 0 51 0
[pid=18688] ppid=18687 vsize=6796 CPUtime=3.09
/proc/18688/stat : 18688 (hydrasat_cache4) R 18687 18687 18650 0 -1 4194304 1491 0 0 0 309 0 0 0 25 0 1 0 94220435 6959104 1471 1992294400 134512640 135813592 4294956176 18446744073709551615 134662848 0 0 4096 1 0 0 0 17 0 0 0
/proc/18688/statm: 1699 1471 149 317 0 1379 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12156

[startup+6.30175 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 18689
/proc/meminfo: memFree=1644192/2055920 swapFree=4181364/4192956
[pid=18687] ppid=18685 vsize=5360 CPUtime=0
/proc/18687/stat : 18687 (hydrasat-multi.) S 18685 18687 18650 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 94220435 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18687/statm: 1340 239 197 169 0 51 0
[pid=18688] ppid=18687 vsize=7056 CPUtime=6.29
/proc/18688/stat : 18688 (hydrasat_cache4) R 18687 18687 18650 0 -1 4194304 1554 0 0 0 629 0 0 0 25 0 1 0 94220435 7225344 1534 1992294400 134512640 135813592 4294956176 18446744073709551615 135205383 0 0 4096 1 0 0 0 17 0 0 0
/proc/18688/statm: 1764 1534 149 317 0 1444 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12416

[startup+12.7019 s]
/proc/loadavg: 0.87 0.97 0.99 2/66 18689
/proc/meminfo: memFree=1643240/2055920 swapFree=4181364/4192956
[pid=18687] ppid=18685 vsize=5360 CPUtime=0
/proc/18687/stat : 18687 (hydrasat-multi.) S 18685 18687 18650 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 94220435 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18687/statm: 1340 239 197 169 0 51 0
[pid=18688] ppid=18687 vsize=8212 CPUtime=12.69
/proc/18688/stat : 18688 (hydrasat_cache4) R 18687 18687 18650 0 -1 4194304 1802 0 0 0 1268 1 0 0 25 0 1 0 94220435 8409088 1782 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/18688/statm: 2053 1782 149 317 0 1733 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13572

[startup+25.5013 s]
/proc/loadavg: 0.90 0.97 0.99 2/66 18689
/proc/meminfo: memFree=1641832/2055920 swapFree=4181364/4192956
[pid=18687] ppid=18685 vsize=5360 CPUtime=0
/proc/18687/stat : 18687 (hydrasat-multi.) S 18685 18687 18650 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 94220435 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18687/statm: 1340 239 197 169 0 51 0
[pid=18688] ppid=18687 vsize=9904 CPUtime=25.49
/proc/18688/stat : 18688 (hydrasat_cache4) R 18687 18687 18650 0 -1 4194304 2178 0 0 0 2548 1 0 0 25 0 1 0 94220435 10141696 2158 1992294400 134512640 135813592 4294956176 18446744073709551615 134665211 0 0 4096 1 0 0 0 17 0 0 0
/proc/18688/statm: 2476 2158 149 317 0 2156 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15264

[startup+51.1011 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 18689
/proc/meminfo: memFree=1638568/2055920 swapFree=4181364/4192956
[pid=18687] ppid=18685 vsize=5360 CPUtime=0
/proc/18687/stat : 18687 (hydrasat-multi.) S 18685 18687 18650 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 94220435 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18687/statm: 1340 239 197 169 0 51 0
[pid=18688] ppid=18687 vsize=13528 CPUtime=51.09
/proc/18688/stat : 18688 (hydrasat_cache4) R 18687 18687 18650 0 -1 4194304 3022 0 0 0 5107 2 0 0 25 0 1 0 94220435 13852672 2969 1992294400 134512640 135813592 4294956176 18446744073709551615 134665041 0 0 4096 1 0 0 0 17 0 0 0
/proc/18688/statm: 3382 2969 149 317 0 3062 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18888

[startup+102.307 s]
/proc/loadavg: 0.97 0.97 0.99 2/66 18689
/proc/meminfo: memFree=1633256/2055920 swapFree=4181364/4192956
[pid=18687] ppid=18685 vsize=5360 CPUtime=0
/proc/18687/stat : 18687 (hydrasat-multi.) S 18685 18687 18650 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 94220435 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18687/statm: 1340 239 197 169 0 51 0
[pid=18688] ppid=18687 vsize=19256 CPUtime=102.3
/proc/18688/stat : 18688 (hydrasat_cache4) R 18687 18687 18650 0 -1 4194304 4618 0 0 0 10227 3 0 0 25 0 1 0 94220435 19718144 4269 1992294400 134512640 135813592 4294956176 18446744073709551615 134665061 0 0 4096 1 0 0 0 17 0 0 0
/proc/18688/statm: 4814 4269 149 317 0 4494 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 24616

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18689
/proc/meminfo: memFree=1628712/2055920 swapFree=4181364/4192956
[pid=18687] ppid=18685 vsize=5360 CPUtime=0
/proc/18687/stat : 18687 (hydrasat-multi.) S 18685 18687 18650 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 94220435 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18687/statm: 1340 239 197 169 0 51 0
[pid=18688] ppid=18687 vsize=24144 CPUtime=162.28
/proc/18688/stat : 18688 (hydrasat_cache4) R 18687 18687 18650 0 -1 4194304 5885 0 0 0 16224 4 0 0 25 0 1 0 94220435 24723456 5435 1992294400 134512640 135813592 4294956176 18446744073709551615 134664962 0 0 4096 1 0 0 0 17 0 0 0
/proc/18688/statm: 6036 5435 149 317 0 5716 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 29504

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18689
/proc/meminfo: memFree=1623592/2055920 swapFree=4181364/4192956
[pid=18687] ppid=18685 vsize=5360 CPUtime=0
/proc/18687/stat : 18687 (hydrasat-multi.) S 18685 18687 18650 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 94220435 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18687/statm: 1340 239 197 169 0 51 0
[pid=18688] ppid=18687 vsize=29020 CPUtime=222.29
/proc/18688/stat : 18688 (hydrasat_cache4) R 18687 18687 18650 0 -1 4194304 7126 0 0 0 22224 5 0 0 25 0 1 0 94220435 29716480 6676 1992294400 134512640 135813592 4294956176 18446744073709551615 134661534 0 0 4096 1 0 0 0 17 0 0 0
/proc/18688/statm: 7255 6676 149 317 0 6935 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 34380

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18689
/proc/meminfo: memFree=1620456/2055920 swapFree=4181364/4192956
[pid=18687] ppid=18685 vsize=5360 CPUtime=0
/proc/18687/stat : 18687 (hydrasat-multi.) S 18685 18687 18650 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 94220435 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18687/statm: 1340 239 197 169 0 51 0
[pid=18688] ppid=18687 vsize=33260 CPUtime=282.3
/proc/18688/stat : 18688 (hydrasat_cache4) R 18687 18687 18650 0 -1 4194304 8176 0 0 0 28224 6 0 0 25 0 1 0 94220435 34058240 7469 1992294400 134512640 135813592 4294956176 18446744073709551615 134665490 0 0 4096 1 0 0 0 17 0 0 0
/proc/18688/statm: 8315 7469 149 317 0 7995 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 38620

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18689
/proc/meminfo: memFree=1615592/2055920 swapFree=4181364/4192956
[pid=18687] ppid=18685 vsize=5360 CPUtime=0
/proc/18687/stat : 18687 (hydrasat-multi.) S 18685 18687 18650 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 94220435 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18687/statm: 1340 239 197 169 0 51 0
[pid=18688] ppid=18687 vsize=38688 CPUtime=342.28
/proc/18688/stat : 18688 (hydrasat_cache4) R 18687 18687 18650 0 -1 4194304 9667 0 0 0 34222 6 0 0 25 0 1 0 94220435 39616512 8664 1992294400 134512640 135813592 4294956176 18446744073709551615 135224161 0 0 4096 1 0 0 0 17 0 0 0
/proc/18688/statm: 9672 8664 149 317 0 9352 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 44048

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18689
/proc/meminfo: memFree=1612328/2055920 swapFree=4181364/4192956
[pid=18687] ppid=18685 vsize=5360 CPUtime=0
/proc/18687/stat : 18687 (hydrasat-multi.) S 18685 18687 18650 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 94220435 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18687/statm: 1340 239 197 169 0 51 0
[pid=18688] ppid=18687 vsize=41680 CPUtime=402.28
/proc/18688/stat : 18688 (hydrasat_cache4) R 18687 18687 18650 0 -1 4194304 10490 0 0 0 40221 7 0 0 25 0 1 0 94220435 42680320 9487 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/18688/statm: 10420 9487 149 317 0 10100 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 47040

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18689
/proc/meminfo: memFree=1609064/2055920 swapFree=4181364/4192956
[pid=18687] ppid=18685 vsize=5360 CPUtime=0
/proc/18687/stat : 18687 (hydrasat-multi.) S 18685 18687 18650 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 94220435 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18687/statm: 1340 239 197 169 0 51 0
[pid=18688] ppid=18687 vsize=44724 CPUtime=462.29
/proc/18688/stat : 18688 (hydrasat_cache4) R 18687 18687 18650 0 -1 4194304 11284 0 0 0 46221 8 0 0 25 0 1 0 94220435 45797376 10281 1992294400 134512640 135813592 4294956176 18446744073709551615 135205417 0 0 4096 1 0 0 0 17 0 0 0
/proc/18688/statm: 11181 10281 149 317 0 10861 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 50084

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18689
/proc/meminfo: memFree=1605928/2055920 swapFree=4181364/4192956
[pid=18687] ppid=18685 vsize=5360 CPUtime=0
/proc/18687/stat : 18687 (hydrasat-multi.) S 18685 18687 18650 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 94220435 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18687/statm: 1340 239 197 169 0 51 0
[pid=18688] ppid=18687 vsize=48432 CPUtime=522.28
/proc/18688/stat : 18688 (hydrasat_cache4) R 18687 18687 18650 0 -1 4194304 12177 0 0 0 52219 9 0 0 25 0 1 0 94220435 49594368 11090 1992294400 134512640 135813592 4294956176 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/18688/statm: 12108 11090 149 317 0 11788 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 53792

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

[startup+537.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18689
/proc/meminfo: memFree=1605032/2055920 swapFree=4181364/4192956
[pid=18687] ppid=18685 vsize=5360 CPUtime=0
/proc/18687/stat : 18687 (hydrasat-multi.) S 18685 18687 18650 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 94220435 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18687/statm: 1340 239 197 169 0 51 0
[pid=18688] ppid=18687 vsize=49372 CPUtime=537.48
/proc/18688/stat : 18688 (hydrasat_cache4) R 18687 18687 18650 0 -1 4194304 12369 0 0 0 53739 9 0 0 25 0 1 0 94220435 50556928 11282 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/18688/statm: 12343 11282 149 317 0 12023 0
Current children cumulated CPU time (s) 537.48
Current children cumulated vsize (KiB) 54732

[startup+550.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18689
/proc/meminfo: memFree=1604264/2055920 swapFree=4181364/4192956
[pid=18687] ppid=18685 vsize=5360 CPUtime=0
/proc/18687/stat : 18687 (hydrasat-multi.) S 18685 18687 18650 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 94220435 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18687/statm: 1340 239 197 169 0 51 0
[pid=18688] ppid=18687 vsize=50032 CPUtime=550.28
/proc/18688/stat : 18688 (hydrasat_cache4) R 18687 18687 18650 0 -1 4194304 12561 0 0 0 55019 9 0 0 25 0 1 0 94220435 51232768 11474 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/18688/statm: 12508 11474 149 317 0 12188 0
Current children cumulated CPU time (s) 550.28
Current children cumulated vsize (KiB) 55392

[startup+563.101 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18689
/proc/meminfo: memFree=1603496/2055920 swapFree=4181364/4192956
[pid=18687] ppid=18685 vsize=5360 CPUtime=0
/proc/18687/stat : 18687 (hydrasat-multi.) S 18685 18687 18650 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 94220435 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18687/statm: 1340 239 197 169 0 51 0
[pid=18688] ppid=18687 vsize=52040 CPUtime=563.09
/proc/18688/stat : 18688 (hydrasat_cache4) R 18687 18687 18650 0 -1 4194304 13004 0 0 0 56300 9 0 0 25 0 1 0 94220435 53288960 11660 1992294400 134512640 135813592 4294956176 18446744073709551615 134665544 0 0 4096 1 0 0 0 17 0 0 0
/proc/18688/statm: 13010 11660 149 317 0 12690 0
Current children cumulated CPU time (s) 563.09
Current children cumulated vsize (KiB) 57400

[startup+566.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18689
/proc/meminfo: memFree=1603368/2055920 swapFree=4181364/4192956
[pid=18687] ppid=18685 vsize=5360 CPUtime=0
/proc/18687/stat : 18687 (hydrasat-multi.) S 18685 18687 18650 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 94220435 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18687/statm: 1340 239 197 169 0 51 0
[pid=18688] ppid=18687 vsize=52172 CPUtime=566.29
/proc/18688/stat : 18688 (hydrasat_cache4) R 18687 18687 18650 0 -1 4194304 13043 0 0 0 56619 10 0 0 25 0 1 0 94220435 53424128 11699 1992294400 134512640 135813592 4294956176 18446744073709551615 134665113 0 0 4096 1 0 0 0 17 0 0 0
/proc/18688/statm: 13043 11699 149 317 0 12723 0
Current children cumulated CPU time (s) 566.29
Current children cumulated vsize (KiB) 57532

[startup+569.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18689
/proc/meminfo: memFree=1603176/2055920 swapFree=4181364/4192956
[pid=18687] ppid=18685 vsize=5360 CPUtime=0
/proc/18687/stat : 18687 (hydrasat-multi.) S 18685 18687 18650 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 94220435 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18687/statm: 1340 239 197 169 0 51 0
[pid=18688] ppid=18687 vsize=52548 CPUtime=569.49
/proc/18688/stat : 18688 (hydrasat_cache4) R 18687 18687 18650 0 -1 4194304 13097 0 0 0 56939 10 0 0 25 0 1 0 94220435 53809152 11753 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/18688/statm: 13137 11753 149 317 0 12817 0
Current children cumulated CPU time (s) 569.49
Current children cumulated vsize (KiB) 57908

[startup+571.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18689
/proc/meminfo: memFree=1603112/2055920 swapFree=4181364/4192956
[pid=18687] ppid=18685 vsize=5360 CPUtime=0
/proc/18687/stat : 18687 (hydrasat-multi.) S 18685 18687 18650 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 94220435 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18687/statm: 1340 239 197 169 0 51 0
[pid=18688] ppid=18687 vsize=52548 CPUtime=571.09
/proc/18688/stat : 18688 (hydrasat_cache4) R 18687 18687 18650 0 -1 4194304 13103 0 0 0 57099 10 0 0 25 0 1 0 94220435 53809152 11759 1992294400 134512640 135813592 4294956176 18446744073709551615 134664971 0 0 4096 1 0 0 0 17 0 0 0
/proc/18688/statm: 13137 11759 149 317 0 12817 0
Current children cumulated CPU time (s) 571.09
Current children cumulated vsize (KiB) 57908

[startup+571.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18689
/proc/meminfo: memFree=1603112/2055920 swapFree=4181364/4192956
[pid=18687] ppid=18685 vsize=5360 CPUtime=0
/proc/18687/stat : 18687 (hydrasat-multi.) S 18685 18687 18650 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 94220435 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18687/statm: 1340 239 197 169 0 51 0
[pid=18688] ppid=18687 vsize=52548 CPUtime=571.49
/proc/18688/stat : 18688 (hydrasat_cache4) R 18687 18687 18650 0 -1 4194304 13108 0 0 0 57139 10 0 0 25 0 1 0 94220435 53809152 11764 1992294400 134512640 135813592 4294956176 18446744073709551615 134667708 0 0 4096 1 0 0 0 17 0 0 0
/proc/18688/statm: 13137 11764 149 317 0 12817 0
Current children cumulated CPU time (s) 571.49
Current children cumulated vsize (KiB) 57908

[startup+571.902 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18689
/proc/meminfo: memFree=1603112/2055920 swapFree=4181364/4192956
[pid=18687] ppid=18685 vsize=5360 CPUtime=0
/proc/18687/stat : 18687 (hydrasat-multi.) S 18685 18687 18650 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 94220435 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18687/statm: 1340 239 197 169 0 51 0
[pid=18688] ppid=18687 vsize=52548 CPUtime=571.89
/proc/18688/stat : 18688 (hydrasat_cache4) R 18687 18687 18650 0 -1 4194304 13112 0 0 0 57179 10 0 0 25 0 1 0 94220435 53809152 11768 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/18688/statm: 13137 11768 149 317 0 12817 0
Current children cumulated CPU time (s) 571.89
Current children cumulated vsize (KiB) 57908

[startup+572.007 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18689
/proc/meminfo: memFree=1603112/2055920 swapFree=4181364/4192956
[pid=18687] ppid=18685 vsize=5360 CPUtime=0
/proc/18687/stat : 18687 (hydrasat-multi.) S 18685 18687 18650 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 94220435 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18687/statm: 1340 239 197 169 0 51 0
[pid=18688] ppid=18687 vsize=0 CPUtime=571.99
/proc/18688/stat : 18688 (hydrasat_cache4) R 18687 18687 18650 0 -1 4194308 13126 0 0 0 57189 10 0 0 25 0 1 0 94220435 0 0 1992294400 0 0 0 0 0 0 0 4096 1 0 0 0 17 0 0 0
/proc/18688/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 571.99
Current children cumulated vsize (KiB) 5360

Child status: 20
Real time (s): 572.008
CPU time (s): 572.004
CPU user time (s): 571.894
CPU system time (s): 0.109983
CPU usage (%): 99.9994
Max. virtual memory (cumulated for all children) (KiB): 57908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 571.894
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13427
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= 4
involuntary context switches= 1804

runsolver used 0.471928 second user time and 1.62075 second system time

The end

Launcher Data 

Begin job on node16 at 2009-04-25 14:17:50
IDJOB=1721003
IDBENCH=69645
IDSOLVER=518
FILE ID=node16/1721003-1240661870
PBS_JOBID= 9186567
Free space on /tmp= 66320 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT_RACE08/cnf/goldb-heqc-alu4mul.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1721003-1240661870/watcher-1721003-1240661870 -o /tmp/evaluation-result-1721003-1240661870/solver-1721003-1240661870 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1721003-1240661870.cnf 1800 217787473

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

MD5SUM BENCH= 2d68b23bdbf6e7e2868e82c4f24dffc3
RANDOM SEED=217787473

node16.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		: 3000.234
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		: 3000.234
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:       1650776 kB
Buffers:         42324 kB
Cached:         309444 kB
SwapCached:       6388 kB
Active:         101312 kB
Inactive:       259268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1650776 kB
SwapTotal:     4192956 kB
SwapFree:      4181364 kB
Dirty:            4728 kB
Writeback:           0 kB
Mapped:          13444 kB
Slab:            30628 kB
Committed_AS:   337412 kB
PageTables:       1436 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= 66316 MiB
End job on node16 at 2009-04-25 14:27:23