Trace number 304271

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, and are wall clock time (not CPU 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
Hybrid1 2007-02-08? (TO) 1200.02 1200.4

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S417904071-03.cnf
MD5SUM0fd92de82da04b8c7e112e58ce42334f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1100.04
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node41/watcher-304271-1172055096 -o ROOT/results/node41/solver-304271-1172055096 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304271-1172055096/Hybrid1 /tmp/evaluation/304271-1172055096/instance-304271-1172055096.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 12343
/proc/meminfo: memFree=1657456/2055920 swapFree=4183336/4192956
[pid=12343] ppid=12341 vsize=244720 CPUtime=0
/proc/12343/stat : 12343 (Hybrid1) R 12341 12343 12280 0 -1 4194304 92 0 0 0 0 0 0 0 18 0 1 0 225465573 250593280 76 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134604589 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 61180 76 39 103 0 60684 0

[startup+0.10682 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 12343
/proc/meminfo: memFree=1657456/2055920 swapFree=4183336/4192956
[pid=12343] ppid=12341 vsize=246432 CPUtime=0.1
/proc/12343/stat : 12343 (Hybrid1) R 12341 12343 12280 0 -1 4194304 573 0 0 0 10 0 0 0 18 0 1 0 225465573 252346368 556 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134523636 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 61608 556 40 103 0 61112 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 246432

[startup+0.514854 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 12343
/proc/meminfo: memFree=1657456/2055920 swapFree=4183336/4192956
[pid=12343] ppid=12341 vsize=246432 CPUtime=0.51
/proc/12343/stat : 12343 (Hybrid1) R 12341 12343 12280 0 -1 4194304 573 0 0 0 51 0 0 0 21 0 1 0 225465573 252346368 556 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134523476 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 61608 556 40 103 0 61112 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 246432

[startup+1.33493 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 12344
/proc/meminfo: memFree=1655272/2055920 swapFree=4183336/4192956
[pid=12343] ppid=12341 vsize=246432 CPUtime=1.33
/proc/12343/stat : 12343 (Hybrid1) R 12341 12343 12280 0 -1 4194304 573 0 0 0 133 0 0 0 25 0 1 0 225465573 252346368 556 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134523479 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 61608 556 40 103 0 61112 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 246432

[startup+2.97107 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 12344
/proc/meminfo: memFree=1655144/2055920 swapFree=4183336/4192956
[pid=12343] ppid=12341 vsize=246432 CPUtime=2.96
/proc/12343/stat : 12343 (Hybrid1) R 12341 12343 12280 0 -1 4194304 573 0 0 0 296 0 0 0 25 0 1 0 225465573 252346368 556 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134523472 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 61608 556 40 103 0 61112 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 246432

[startup+6.25135 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 12344
/proc/meminfo: memFree=1654248/2055920 swapFree=4183336/4192956
[pid=12343] ppid=12341 vsize=248116 CPUtime=6.24
/proc/12343/stat : 12343 (Hybrid1) R 12341 12343 12280 0 -1 4194304 719 0 0 0 624 0 0 0 25 0 1 0 225465573 254070784 699 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134551180 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 62029 699 44 103 0 61533 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 248116

[startup+12.7029 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 12344
/proc/meminfo: memFree=1654320/2055920 swapFree=4183336/4192956
[pid=12343] ppid=12341 vsize=248116 CPUtime=12.69
/proc/12343/stat : 12343 (Hybrid1) R 12341 12343 12280 0 -1 4194304 719 0 0 0 1269 0 0 0 25 0 1 0 225465573 254070784 699 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134553269 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 62029 699 44 103 0 61533 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 248116

[startup+25.506 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 12344
/proc/meminfo: memFree=1654320/2055920 swapFree=4183336/4192956
[pid=12343] ppid=12341 vsize=248116 CPUtime=25.49
/proc/12343/stat : 12343 (Hybrid1) R 12341 12343 12280 0 -1 4194304 719 0 0 0 2549 0 0 0 25 0 1 0 225465573 254070784 699 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134545068 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 62029 699 44 103 0 61533 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 248116

[startup+51.1143 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 12344
/proc/meminfo: memFree=1654320/2055920 swapFree=4183336/4192956
[pid=12343] ppid=12341 vsize=248116 CPUtime=51.09
/proc/12343/stat : 12343 (Hybrid1) R 12341 12343 12280 0 -1 4194304 719 0 0 0 5109 0 0 0 25 0 1 0 225465573 254070784 699 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134552351 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 62029 699 44 103 0 61533 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 248116

[startup+102.327 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 12344
/proc/meminfo: memFree=1654448/2055920 swapFree=4183336/4192956
[pid=12343] ppid=12341 vsize=248116 CPUtime=102.29
/proc/12343/stat : 12343 (Hybrid1) R 12341 12343 12280 0 -1 4194304 719 0 0 0 10229 0 0 0 25 0 1 0 225465573 254070784 699 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134551672 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 62029 699 44 103 0 61533 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 248116

[startup+162.347 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12344
/proc/meminfo: memFree=1654512/2055920 swapFree=4183336/4192956
[pid=12343] ppid=12341 vsize=248116 CPUtime=162.29
/proc/12343/stat : 12343 (Hybrid1) R 12341 12343 12280 0 -1 4194304 719 0 0 0 16229 0 0 0 25 0 1 0 225465573 254070784 699 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134546475 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 62029 699 44 103 0 61533 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 248116

[startup+222.364 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12344
/proc/meminfo: memFree=1654448/2055920 swapFree=4183336/4192956
[pid=12343] ppid=12341 vsize=248116 CPUtime=222.3
/proc/12343/stat : 12343 (Hybrid1) R 12341 12343 12280 0 -1 4194304 719 0 0 0 22229 1 0 0 25 0 1 0 225465573 254070784 699 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134552538 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 62029 699 44 103 0 61533 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 248116

[startup+282.379 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12344
/proc/meminfo: memFree=1654448/2055920 swapFree=4183336/4192956
[pid=12343] ppid=12341 vsize=248116 CPUtime=282.3
/proc/12343/stat : 12343 (Hybrid1) R 12341 12343 12280 0 -1 4194304 719 0 0 0 28229 1 0 0 25 0 1 0 225465573 254070784 699 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134552277 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 62029 699 44 103 0 61533 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 248116

[startup+342.397 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12344
/proc/meminfo: memFree=1654384/2055920 swapFree=4183336/4192956
[pid=12343] ppid=12341 vsize=248116 CPUtime=342.31
/proc/12343/stat : 12343 (Hybrid1) R 12341 12343 12280 0 -1 4194304 719 0 0 0 34230 1 0 0 25 0 1 0 225465573 254070784 699 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134545267 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 62029 699 44 103 0 61533 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 248116

[startup+402.417 s]
/proc/loadavg: 1.05 0.99 0.99 2/65 12344
/proc/meminfo: memFree=1654384/2055920 swapFree=4183336/4192956
[pid=12343] ppid=12341 vsize=248116 CPUtime=402.31
/proc/12343/stat : 12343 (Hybrid1) R 12341 12343 12280 0 -1 4194304 719 0 0 0 40230 1 0 0 25 0 1 0 225465573 254070784 699 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134553634 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 62029 699 44 103 0 61533 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 248116

[startup+462.431 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 12344
/proc/meminfo: memFree=1654384/2055920 swapFree=4183336/4192956
[pid=12343] ppid=12341 vsize=248116 CPUtime=462.31
/proc/12343/stat : 12343 (Hybrid1) R 12341 12343 12280 0 -1 4194304 719 0 0 0 46230 1 0 0 25 0 1 0 225465573 254070784 699 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134553650 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 62029 699 44 103 0 61533 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 248116

[startup+522.445 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12344
/proc/meminfo: memFree=1654384/2055920 swapFree=4183336/4192956
[pid=12343] ppid=12341 vsize=248116 CPUtime=522.31
/proc/12343/stat : 12343 (Hybrid1) R 12341 12343 12280 0 -1 4194304 719 0 0 0 52230 1 0 0 25 0 1 0 225465573 254070784 699 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134545301 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 62029 699 44 103 0 61533 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 248116

[startup+582.474 s]
/proc/loadavg: 1.00 0.99 0.99 2/71 12426
/proc/meminfo: memFree=1653120/2055920 swapFree=4183336/4192956
[pid=12343] ppid=12341 vsize=248116 CPUtime=582.3
/proc/12343/stat : 12343 (Hybrid1) R 12341 12343 12280 0 -1 4194304 719 0 0 0 58228 2 0 0 25 0 1 0 225465573 254070784 699 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134553427 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 62029 699 44 103 0 61533 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 248116

[startup+642.523 s]
/proc/loadavg: 1.04 1.00 1.00 2/71 12516
/proc/meminfo: memFree=1653048/2055920 swapFree=4183336/4192956
[pid=12343] ppid=12341 vsize=248116 CPUtime=642.28
/proc/12343/stat : 12343 (Hybrid1) R 12341 12343 12280 0 -1 4194304 719 0 0 0 64226 2 0 0 25 0 1 0 225465573 254070784 699 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134544807 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 62029 699 44 103 0 61533 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 248116

[startup+702.542 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 12542
/proc/meminfo: memFree=1654064/2055920 swapFree=4183336/4192956
[pid=12343] ppid=12341 vsize=248116 CPUtime=702.26
/proc/12343/stat : 12343 (Hybrid1) R 12341 12343 12280 0 -1 4194304 719 0 0 0 70224 2 0 0 25 0 1 0 225465573 254070784 699 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134545189 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 62029 699 44 103 0 61533 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 248116

[startup+762.555 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 12542
/proc/meminfo: memFree=1654192/2055920 swapFree=4183336/4192956
[pid=12343] ppid=12341 vsize=248116 CPUtime=762.27
/proc/12343/stat : 12343 (Hybrid1) R 12341 12343 12280 0 -1 4194304 719 0 0 0 76224 3 0 0 25 0 1 0 225465573 254070784 699 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134544958 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 62029 699 44 103 0 61533 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 248116

[startup+822.572 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 12542
/proc/meminfo: memFree=1654256/2055920 swapFree=4183336/4192956
[pid=12343] ppid=12341 vsize=248116 CPUtime=822.27
/proc/12343/stat : 12343 (Hybrid1) R 12341 12343 12280 0 -1 4194304 719 0 0 0 82224 3 0 0 25 0 1 0 225465573 254070784 699 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134544807 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 62029 699 44 103 0 61533 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 248116

[startup+882.585 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 12542
/proc/meminfo: memFree=1654256/2055920 swapFree=4183336/4192956
[pid=12343] ppid=12341 vsize=248116 CPUtime=882.27
/proc/12343/stat : 12343 (Hybrid1) R 12341 12343 12280 0 -1 4194304 719 0 0 0 88224 3 0 0 25 0 1 0 225465573 254070784 699 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134545155 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 62029 699 44 103 0 61533 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 248116

[startup+942.603 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12542
/proc/meminfo: memFree=1654256/2055920 swapFree=4183336/4192956
[pid=12343] ppid=12341 vsize=248116 CPUtime=942.28
/proc/12343/stat : 12343 (Hybrid1) R 12341 12343 12280 0 -1 4194304 719 0 0 0 94225 3 0 0 25 0 1 0 225465573 254070784 699 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134552538 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 62029 699 44 103 0 61533 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 248116

[startup+1002.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12542
/proc/meminfo: memFree=1654320/2055920 swapFree=4183336/4192956
[pid=12343] ppid=12341 vsize=248116 CPUtime=1002.27
/proc/12343/stat : 12343 (Hybrid1) R 12341 12343 12280 0 -1 4194304 719 0 0 0 100224 3 0 0 25 0 1 0 225465573 254070784 699 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134551180 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 62029 699 44 103 0 61533 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 248116

[startup+1062.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12542
/proc/meminfo: memFree=1654320/2055920 swapFree=4183336/4192956
[pid=12343] ppid=12341 vsize=248116 CPUtime=1062.28
/proc/12343/stat : 12343 (Hybrid1) R 12341 12343 12280 0 -1 4194304 719 0 0 0 106225 3 0 0 25 0 1 0 225465573 254070784 699 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134551164 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 62029 699 44 103 0 61533 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 248116

[startup+1122.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12542
/proc/meminfo: memFree=1654320/2055920 swapFree=4183336/4192956
[pid=12343] ppid=12341 vsize=248116 CPUtime=1122.28
/proc/12343/stat : 12343 (Hybrid1) R 12341 12343 12280 0 -1 4194304 719 0 0 0 112225 3 0 0 25 0 1 0 225465573 254070784 699 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134552243 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 62029 699 44 103 0 61533 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 248116

[startup+1182.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12542
/proc/meminfo: memFree=1654320/2055920 swapFree=4183336/4192956
[pid=12343] ppid=12341 vsize=248116 CPUtime=1182.29
/proc/12343/stat : 12343 (Hybrid1) R 12341 12343 12280 0 -1 4194304 719 0 0 0 118226 3 0 0 25 0 1 0 225465573 254070784 699 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134552522 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 62029 699 44 103 0 61533 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 248116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12542
/proc/meminfo: memFree=1654256/2055920 swapFree=4183336/4192956
[pid=12343] ppid=12341 vsize=248116 CPUtime=1200.01
/proc/12343/stat : 12343 (Hybrid1) R 12341 12343 12280 0 -1 4194304 719 0 0 0 119998 3 0 0 25 0 1 0 225465573 254070784 699 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134552587 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 62029 699 44 103 0 61533 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 248116

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

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

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12542
/proc/meminfo: memFree=1654256/2055920 swapFree=4183336/4192956
[pid=12343] ppid=12341 vsize=248116 CPUtime=1200.01
/proc/12343/stat : 12343 (Hybrid1) R 12341 12343 12280 0 -1 4194304 719 0 0 0 119998 3 0 0 25 0 1 0 225465573 254070784 699 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134552587 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 62029 699 44 103 0 61533 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 248116

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.02
CPU user time (s): 1199.98
CPU system time (s): 0.031995
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 248116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 719
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= 6
involuntary context switches= 1919

runsolver used 0.763883 second user time and 2.52362 second system time

The end



Launcher Data (download as text)




Begin job on node41 on Wed Feb 21 10:51:36 UTC 2007

IDJOB= 304271
IDBENCH= 20128
IDSOLVER= 115
FILE ID= node41/304271-1172055096

PBS_JOBID= 3892776

Free space on /tmp= 66557 MiB

SOLVER NAME= Hybrid1 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S417904071-03.cnf
COMMAND LINE= /tmp/evaluation/304271-1172055096/Hybrid1 /tmp/evaluation/304271-1172055096/instance-304271-1172055096.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-304271-1172055096 -o ROOT/results/node41/solver-304271-1172055096 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304271-1172055096/Hybrid1 /tmp/evaluation/304271-1172055096/instance-304271-1172055096.cnf            

META MD5SUM SOLVER= 4ad8950502569bcbd9dc3ae819b6eefe
MD5SUM BENCH=  0fd92de82da04b8c7e112e58ce42334f

RANDOM SEED= 5323863

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.231
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		: 3000.231
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:       1657928 kB
Buffers:         38388 kB
Cached:         306848 kB
SwapCached:       4216 kB
Active:         265648 kB
Inactive:        90068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1657928 kB
SwapTotal:     4192956 kB
SwapFree:      4183336 kB
Dirty:            6664 kB
Writeback:           0 kB
Mapped:          15264 kB
Slab:            28272 kB
Committed_AS:   482252 kB
PageTables:       1476 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= 66557 MiB

End job on node41 on Wed Feb 21 11:11:39 UTC 2007