Trace number 1539570

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
SATzilla2009_C 2009-03-22UNSAT 596.159 596.422

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S367138237-029.cnf
MD5SUMfe0a666da3389b49d8bffa123f8cecff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark22.2306
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

16.27/16.31	c SATzilla is building models for class 2
16.27/16.31	c run presolver march_dl2004 for 5 seconds ... 
16.27/16.31	c Bin: Executing march_dl2004
16.27/16.31	c spawning binary file with 5 seconds ...
16.27/16.31	c child exit by a signal
16.27/16.31	c march_dl2004 returned code 137.
16.27/16.31	c run presolver mxc-sr08 for 5 seconds ... 
16.27/16.31	c Bin: Executing mxc-sr08
16.27/16.31	c spawning binary file with 5 seconds ...
16.27/16.31	c child exit by a signal
16.27/16.31	c mxc-sr08 returned code 137.
16.27/16.31	c Orignal number of varibales is 360, number of clauses is 1530 
16.27/16.31	c predicted feature computation time is 6.944150 
16.27/16.31	c Bin: Executing satelite
16.27/16.31	c spawning binary file with 240 seconds ...
16.27/16.31	c child exited successfully
16.27/16.31	c satzilla computing base features
16.27/16.31	c Number of variabe is: 350, Number of clause is : 1520 
16.27/16.31	c Initializing...
16.27/16.31	c satzilla compute diameter ...
16.27/16.31	c start diameter features ...
16.27/16.31	c satzilla doing clause learning
16.27/16.31	c start clause learning features ...
16.27/16.31	c Bin: Executing zchaff07
16.27/16.31	c spawning binary file with 2 seconds ...
16.27/16.31	c child exit by a signal
16.27/16.31	c satzilla doing survey propogation probe
16.27/16.31	c do survay propogation for 2 second ...
16.27/16.31	c satzilla doing local search probe
16.27/16.31	c satzilla doing lobjois search-space size estimate
16.27/16.31	c features are:360 1530 350 1520 0.0285714 0.00657895 0.230263 0.496996 0.59736 0.745839 0.00869361 0.075501 0.00857143 0.0171429 0.175773 0 0.9625 0.00869361 0.312567 0.00131579 0.0203947 2.76719 0.237487 0.171742 0 1 3.31926 0.00420865 0.408812 0.000657895 0.00986842 2.33993 0.488816 0.0169962 0.306696 0.00263158 0.0388158 4 0 4 4 -0 4044.75 0.0129996 3964 4093 4093 3964 4093 4032 4090 22.5766 0.0532133 20.9397 24.0934 24.0934 20.9397 24.0934 22.0098 23.2636 0.406758 0.56369 0.000132904 1 0.705595 0.0921968 0.574151 0.204522 0.423398 0.0915159 0.766205 0.00884748 0.673432 0.185898 0.0252892 0.11434 0.0462094 0.071734 18.0164 0.227226 77.7111 0.0840496 78 70 86 0.906757 0.253111 0.885455 0.0409944 0.337648 0.588795 
16.27/16.31	c satzilla's ranking:
16.27/16.31	c 1) minisat20SAT07: 3.866271
16.27/16.31	c 2) march_dl2004: 3.660786
16.27/16.31	c 3) mxc-sr08: 3.557596
16.27/16.31	c 4) minisat20: 3.362643
16.27/16.31	c 5) vallst: 0.979777
16.27/16.31	c 6) zchaff_rand: 0.476864
16.27/16.31	c 7) tts-4-0: 0.166656
16.27/16.31	c 8) SATenstein: -10000.000000
16.27/16.31	c 9) gnovelty+: -10000.000000
16.27/16.31	c 10) adaptg2wsat+: -10000.000000
16.27/16.31	c 11) adaptg2wsat0: -10000.000000
16.27/16.31	c 12) picosat846: -10000.000000
16.27/16.31	c 13) kcnfs04SAT07: -10000.000000
16.27/16.31	c satzilla running minisat20SAT07 ... 
596.11/596.42	c Bin: Executing minisat20SAT07
596.11/596.42	c spawning binary file with 1183 seconds ...
596.11/596.42	c child exited successfully
596.11/596.42	c minisat20SAT07 returned code 0.
596.11/596.42	s UNSATISFIABLE
596.11/596.42	c SATZILLA_TIME=596.230000

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1539570-1238565881/watcher-1539570-1238565881 -o /tmp/evaluation-result-1539570-1238565881/solver-1539570-1238565881 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_C HOME/instance-1539570-1238565881.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.86 1.46 3/76 2562
/proc/meminfo: memFree=1620384/2055920 swapFree=4173760/4192956
[pid=2562] ppid=2560 vsize=2056 CPUtime=0
/proc/2562/stat : 2562 (SATzilla2009_C) S 2560 2562 2397 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129249322 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2562/statm: 514 112 96 399 0 111 0
[pid=2563] ppid=2562 vsize=772 CPUtime=0
/proc/2563/stat : 2563 (march_dl2004) R 2562 2562 2397 0 -1 4194304 110 0 0 0 0 0 0 0 19 0 1 0 1129249322 790528 102 1992294400 134512640 134996440 4294956176 18446744073709551615 134652317 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2563/statm: 193 102 55 118 0 72 0

[startup+0.068724 s]
/proc/loadavg: 1.99 1.86 1.46 3/76 2562
/proc/meminfo: memFree=1620384/2055920 swapFree=4173760/4192956
[pid=2562] ppid=2560 vsize=2056 CPUtime=0
/proc/2562/stat : 2562 (SATzilla2009_C) S 2560 2562 2397 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129249322 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2562/statm: 514 112 96 399 0 111 0
[pid=2563] ppid=2562 vsize=1108 CPUtime=0.06
/proc/2563/stat : 2563 (march_dl2004) R 2562 2562 2397 0 -1 4194304 210 0 0 0 6 0 0 0 19 0 1 0 1129249322 1134592 202 1992294400 134512640 134996440 4294956176 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2563/statm: 277 202 74 118 0 156 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3164

[startup+0.101726 s]
/proc/loadavg: 1.99 1.86 1.46 3/76 2562
/proc/meminfo: memFree=1620384/2055920 swapFree=4173760/4192956
[pid=2562] ppid=2560 vsize=2056 CPUtime=0
/proc/2562/stat : 2562 (SATzilla2009_C) S 2560 2562 2397 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129249322 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2562/statm: 514 112 96 399 0 111 0
[pid=2563] ppid=2562 vsize=1108 CPUtime=0.09
/proc/2563/stat : 2563 (march_dl2004) R 2562 2562 2397 0 -1 4194304 215 0 0 0 9 0 0 0 19 0 1 0 1129249322 1134592 207 1992294400 134512640 134996440 4294956176 18446744073709551615 134527814 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2563/statm: 277 207 74 118 0 156 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3164

[startup+0.301741 s]
/proc/loadavg: 1.99 1.86 1.46 3/76 2562
/proc/meminfo: memFree=1620384/2055920 swapFree=4173760/4192956
[pid=2562] ppid=2560 vsize=2056 CPUtime=0
/proc/2562/stat : 2562 (SATzilla2009_C) S 2560 2562 2397 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129249322 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2562/statm: 514 112 96 399 0 111 0
[pid=2563] ppid=2562 vsize=1108 CPUtime=0.29
/proc/2563/stat : 2563 (march_dl2004) R 2562 2562 2397 0 -1 4194304 222 0 0 0 29 0 0 0 21 0 1 0 1129249322 1134592 214 1992294400 134512640 134996440 4294956176 18446744073709551615 134514074 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2563/statm: 277 214 74 118 0 156 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3164

[startup+0.701775 s]
/proc/loadavg: 1.99 1.86 1.46 3/76 2562
/proc/meminfo: memFree=1620384/2055920 swapFree=4173760/4192956
[pid=2562] ppid=2560 vsize=2056 CPUtime=0
/proc/2562/stat : 2562 (SATzilla2009_C) S 2560 2562 2397 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129249322 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2562/statm: 514 112 96 399 0 111 0
[pid=2563] ppid=2562 vsize=1108 CPUtime=0.69
/proc/2563/stat : 2563 (march_dl2004) R 2562 2562 2397 0 -1 4194304 226 0 0 0 69 0 0 0 25 0 1 0 1129249322 1134592 218 1992294400 134512640 134996440 4294956176 18446744073709551615 134587819 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2563/statm: 277 218 74 118 0 156 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3164

[startup+1.50184 s]
/proc/loadavg: 1.99 1.86 1.46 2/78 2564
/proc/meminfo: memFree=1619664/2055920 swapFree=4173760/4192956
[pid=2562] ppid=2560 vsize=2056 CPUtime=0
/proc/2562/stat : 2562 (SATzilla2009_C) S 2560 2562 2397 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129249322 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2562/statm: 514 112 96 399 0 111 0
[pid=2563] ppid=2562 vsize=1108 CPUtime=1.49
/proc/2563/stat : 2563 (march_dl2004) R 2562 2562 2397 0 -1 4194304 230 0 0 0 149 0 0 0 25 0 1 0 1129249322 1134592 222 1992294400 134512640 134996440 4294956176 18446744073709551615 134528172 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2563/statm: 277 222 74 118 0 156 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3164

[startup+3.10197 s]
/proc/loadavg: 1.91 1.84 1.45 2/78 2564
/proc/meminfo: memFree=1619408/2055920 swapFree=4173760/4192956
[pid=2562] ppid=2560 vsize=2056 CPUtime=0
/proc/2562/stat : 2562 (SATzilla2009_C) S 2560 2562 2397 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129249322 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2562/statm: 514 112 96 399 0 111 0
[pid=2563] ppid=2562 vsize=1108 CPUtime=3.09
/proc/2563/stat : 2563 (march_dl2004) R 2562 2562 2397 0 -1 4194304 236 0 0 0 309 0 0 0 25 0 1 0 1129249322 1134592 228 1992294400 134512640 134996440 4294956176 18446744073709551615 134528113 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2563/statm: 277 228 74 118 0 156 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3164

[startup+6.30225 s]
/proc/loadavg: 1.91 1.84 1.45 2/78 2565
/proc/meminfo: memFree=1619664/2055920 swapFree=4173760/4192956
[pid=2562] ppid=2560 vsize=2056 CPUtime=4.99
/proc/2562/stat : 2562 (SATzilla2009_C) S 2560 2562 2397 0 -1 4194304 156 240 0 0 0 0 499 0 19 0 1 0 1129249322 2105344 125 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2562/statm: 514 125 107 399 0 111 0
[pid=2565] ppid=2562 vsize=1524 CPUtime=1.29
/proc/2565/stat : 2565 (mxc-sr08) R 2562 2562 2397 0 -1 4194304 286 0 0 0 129 0 0 0 25 0 1 0 1129249822 1560576 282 1992294400 134512640 135078026 4294956176 18446744073709551615 134534660 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2565/statm: 381 282 71 138 0 240 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3580

[startup+12.7018 s]
/proc/loadavg: 1.77 1.81 1.45 2/78 2567
/proc/meminfo: memFree=1617296/2055920 swapFree=4173760/4192956
[pid=2562] ppid=2560 vsize=7444 CPUtime=12.67
/proc/2562/stat : 2562 (SATzilla2009_C) R 2560 2562 2397 0 -1 4194304 465 1721 0 0 63 5 1197 2 24 0 1 0 1129249322 7622656 377 1992294400 134512640 136149437 4294956208 18446744073709551615 135542670 0 0 4096 3 0 0 0 17 0 0 0
/proc/2562/statm: 1861 377 207 399 0 1458 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 7444

[startup+25.5018 s]
/proc/loadavg: 1.65 1.79 1.44 2/78 2568
/proc/meminfo: memFree=1619216/2055920 swapFree=4173760/4192956
[pid=2562] ppid=2560 vsize=3344 CPUtime=16.28
/proc/2562/stat : 2562 (SATzilla2009_C) S 2560 2562 2397 0 -1 4194304 502 1721 0 0 407 22 1197 2 25 0 1 0 1129249322 3424256 354 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/2562/statm: 836 354 219 399 0 433 0
[pid=2568] ppid=2562 vsize=2412 CPUtime=9.17
/proc/2568/stat : 2568 (minisat20SAT07) R 2562 2562 2397 0 -1 4194304 278 0 0 0 917 0 0 0 25 0 1 0 1129250953 2469888 273 1992294400 134512640 135078472 4294956176 18446744073709551615 134552669 0 0 8392704 3 0 0 0 17 0 0 0
/proc/2568/statm: 603 273 73 138 0 462 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 5756

[startup+51.102 s]
/proc/loadavg: 1.43 1.72 1.43 2/78 2568
/proc/meminfo: memFree=1618704/2055920 swapFree=4173760/4192956
[pid=2562] ppid=2560 vsize=3344 CPUtime=16.28
/proc/2562/stat : 2562 (SATzilla2009_C) S 2560 2562 2397 0 -1 4194304 502 1721 0 0 407 22 1197 2 25 0 1 0 1129249322 3424256 354 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/2562/statm: 836 354 219 399 0 433 0
[pid=2568] ppid=2562 vsize=2808 CPUtime=34.76
/proc/2568/stat : 2568 (minisat20SAT07) R 2562 2562 2397 0 -1 4194304 385 0 0 0 3476 0 0 0 25 0 1 0 1129250953 2875392 380 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/2568/statm: 702 380 73 138 0 561 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 6152

[startup+102.306 s]
/proc/loadavg: 1.17 1.60 1.41 2/78 2568
/proc/meminfo: memFree=1618384/2055920 swapFree=4173760/4192956
[pid=2562] ppid=2560 vsize=3344 CPUtime=16.28
/proc/2562/stat : 2562 (SATzilla2009_C) S 2560 2562 2397 0 -1 4194304 502 1721 0 0 407 22 1197 2 25 0 1 0 1129249322 3424256 354 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/2562/statm: 836 354 219 399 0 433 0
[pid=2568] ppid=2562 vsize=3204 CPUtime=85.95
/proc/2568/stat : 2568 (minisat20SAT07) R 2562 2562 2397 0 -1 4194304 479 0 0 0 8595 0 0 0 25 0 1 0 1129250953 3280896 474 1992294400 134512640 135078472 4294956176 18446744073709551615 134556274 0 0 8392704 3 0 0 0 17 0 0 0
/proc/2568/statm: 801 474 73 138 0 660 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 6548

[startup+162.301 s]
/proc/loadavg: 1.07 1.50 1.38 2/78 2568
/proc/meminfo: memFree=1618128/2055920 swapFree=4173760/4192956
[pid=2562] ppid=2560 vsize=3344 CPUtime=16.28
/proc/2562/stat : 2562 (SATzilla2009_C) S 2560 2562 2397 0 -1 4194304 502 1721 0 0 407 22 1197 2 25 0 1 0 1129249322 3424256 354 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/2562/statm: 836 354 219 399 0 433 0
[pid=2568] ppid=2562 vsize=3472 CPUtime=145.91
/proc/2568/stat : 2568 (minisat20SAT07) R 2562 2562 2397 0 -1 4194304 541 0 0 0 14591 0 0 0 25 0 1 0 1129250953 3555328 536 1992294400 134512640 135078472 4294956176 18446744073709551615 134548891 0 0 8392704 3 0 0 0 17 0 0 0
/proc/2568/statm: 868 536 73 138 0 727 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 6816

[startup+222.301 s]
/proc/loadavg: 1.02 1.40 1.35 2/78 2568
/proc/meminfo: memFree=1617808/2055920 swapFree=4173760/4192956
[pid=2562] ppid=2560 vsize=3344 CPUtime=16.28
/proc/2562/stat : 2562 (SATzilla2009_C) S 2560 2562 2397 0 -1 4194304 502 1721 0 0 407 22 1197 2 25 0 1 0 1129249322 3424256 354 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/2562/statm: 836 354 219 399 0 433 0
[pid=2568] ppid=2562 vsize=3740 CPUtime=205.89
/proc/2568/stat : 2568 (minisat20SAT07) R 2562 2562 2397 0 -1 4194304 620 0 0 0 20589 0 0 0 25 0 1 0 1129250953 3829760 615 1992294400 134512640 135078472 4294956176 18446744073709551615 134550706 0 0 8392704 3 0 0 0 17 0 0 0
/proc/2568/statm: 935 615 73 138 0 794 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 7084

[startup+282.301 s]
/proc/loadavg: 1.01 1.33 1.33 2/78 2568
/proc/meminfo: memFree=1617680/2055920 swapFree=4173760/4192956
[pid=2562] ppid=2560 vsize=3344 CPUtime=16.28
/proc/2562/stat : 2562 (SATzilla2009_C) S 2560 2562 2397 0 -1 4194304 502 1721 0 0 407 22 1197 2 25 0 1 0 1129249322 3424256 354 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/2562/statm: 836 354 219 399 0 433 0
[pid=2568] ppid=2562 vsize=3876 CPUtime=265.86
/proc/2568/stat : 2568 (minisat20SAT07) R 2562 2562 2397 0 -1 4194304 648 0 0 0 26586 0 0 0 25 0 1 0 1129250953 3969024 643 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/2568/statm: 969 643 73 138 0 828 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 7220

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.30 2/78 2568
/proc/meminfo: memFree=1617552/2055920 swapFree=4173760/4192956
[pid=2562] ppid=2560 vsize=3344 CPUtime=16.28
/proc/2562/stat : 2562 (SATzilla2009_C) S 2560 2562 2397 0 -1 4194304 502 1721 0 0 407 22 1197 2 25 0 1 0 1129249322 3424256 354 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/2562/statm: 836 354 219 399 0 433 0
[pid=2568] ppid=2562 vsize=4132 CPUtime=325.83
/proc/2568/stat : 2568 (minisat20SAT07) R 2562 2562 2397 0 -1 4194304 695 0 0 0 32583 0 0 0 25 0 1 0 1129250953 4231168 690 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/2568/statm: 1033 690 73 138 0 892 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 7476

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.28 2/78 2568
/proc/meminfo: memFree=1617360/2055920 swapFree=4173760/4192956
[pid=2562] ppid=2560 vsize=3344 CPUtime=16.28
/proc/2562/stat : 2562 (SATzilla2009_C) S 2560 2562 2397 0 -1 4194304 502 1721 0 0 407 22 1197 2 25 0 1 0 1129249322 3424256 354 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/2562/statm: 836 354 219 399 0 433 0
[pid=2568] ppid=2562 vsize=4264 CPUtime=385.8
/proc/2568/stat : 2568 (minisat20SAT07) R 2562 2562 2397 0 -1 4194304 740 0 0 0 38580 0 0 0 25 0 1 0 1129250953 4366336 735 1992294400 134512640 135078472 4294956176 18446744073709551615 134551032 0 0 8392704 3 0 0 0 17 0 0 0
/proc/2568/statm: 1066 735 73 138 0 925 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 7608

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.26 2/78 2568
/proc/meminfo: memFree=1617296/2055920 swapFree=4173760/4192956
[pid=2562] ppid=2560 vsize=3344 CPUtime=16.28
/proc/2562/stat : 2562 (SATzilla2009_C) S 2560 2562 2397 0 -1 4194304 502 1721 0 0 407 22 1197 2 25 0 1 0 1129249322 3424256 354 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/2562/statm: 836 354 219 399 0 433 0
[pid=2568] ppid=2562 vsize=4396 CPUtime=445.78
/proc/2568/stat : 2568 (minisat20SAT07) R 2562 2562 2397 0 -1 4194304 765 0 0 0 44578 0 0 0 25 0 1 0 1129250953 4501504 760 1992294400 134512640 135078472 4294956176 18446744073709551615 134550652 0 0 8392704 3 0 0 0 17 0 0 0
/proc/2568/statm: 1099 760 73 138 0 958 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 7740

[startup+522.301 s]
/proc/loadavg: 1.00 1.14 1.24 2/78 2568
/proc/meminfo: memFree=1617168/2055920 swapFree=4173760/4192956
[pid=2562] ppid=2560 vsize=3344 CPUtime=16.28
/proc/2562/stat : 2562 (SATzilla2009_C) S 2560 2562 2397 0 -1 4194304 502 1721 0 0 407 22 1197 2 25 0 1 0 1129249322 3424256 354 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/2562/statm: 836 354 219 399 0 433 0
[pid=2568] ppid=2562 vsize=4532 CPUtime=505.75
/proc/2568/stat : 2568 (minisat20SAT07) R 2562 2562 2397 0 -1 4194304 795 0 0 0 50575 0 0 0 25 0 1 0 1129250953 4640768 790 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/2568/statm: 1133 790 73 138 0 992 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 7876

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.23 2/78 2568
/proc/meminfo: memFree=1617104/2055920 swapFree=4173760/4192956
[pid=2562] ppid=2560 vsize=3344 CPUtime=16.28
/proc/2562/stat : 2562 (SATzilla2009_C) S 2560 2562 2397 0 -1 4194304 502 1721 0 0 407 22 1197 2 25 0 1 0 1129249322 3424256 354 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/2562/statm: 836 354 219 399 0 433 0
[pid=2568] ppid=2562 vsize=4532 CPUtime=565.73
/proc/2568/stat : 2568 (minisat20SAT07) R 2562 2562 2397 0 -1 4194304 812 0 0 0 56572 1 0 0 25 0 1 0 1129250953 4640768 807 1992294400 134512640 135078472 4294956176 18446744073709551615 134550556 0 0 8392704 3 0 0 0 17 0 0 0
/proc/2568/statm: 1133 807 73 138 0 992 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 7876

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

[startup+588.702 s]
/proc/loadavg: 1.00 1.11 1.22 2/78 2568
/proc/meminfo: memFree=1617104/2055920 swapFree=4173760/4192956
[pid=2562] ppid=2560 vsize=3344 CPUtime=16.28
/proc/2562/stat : 2562 (SATzilla2009_C) S 2560 2562 2397 0 -1 4194304 502 1721 0 0 407 22 1197 2 25 0 1 0 1129249322 3424256 354 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/2562/statm: 836 354 219 399 0 433 0
[pid=2568] ppid=2562 vsize=4532 CPUtime=572.13
/proc/2568/stat : 2568 (minisat20SAT07) R 2562 2562 2397 0 -1 4194304 814 0 0 0 57212 1 0 0 25 0 1 0 1129250953 4640768 809 1992294400 134512640 135078472 4294956176 18446744073709551615 134550656 0 0 8392704 3 0 0 0 17 0 0 0
/proc/2568/statm: 1133 809 73 138 0 992 0
Current children cumulated CPU time (s) 588.41
Current children cumulated vsize (KiB) 7876

[startup+591.901 s]
/proc/loadavg: 1.00 1.11 1.22 2/78 2568
/proc/meminfo: memFree=1617104/2055920 swapFree=4173760/4192956
[pid=2562] ppid=2560 vsize=3344 CPUtime=16.28
/proc/2562/stat : 2562 (SATzilla2009_C) S 2560 2562 2397 0 -1 4194304 502 1721 0 0 407 22 1197 2 25 0 1 0 1129249322 3424256 354 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/2562/statm: 836 354 219 399 0 433 0
[pid=2568] ppid=2562 vsize=4532 CPUtime=575.33
/proc/2568/stat : 2568 (minisat20SAT07) R 2562 2562 2397 0 -1 4194304 814 0 0 0 57532 1 0 0 25 0 1 0 1129250953 4640768 809 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/2568/statm: 1133 809 73 138 0 992 0
Current children cumulated CPU time (s) 591.61
Current children cumulated vsize (KiB) 7876

[startup+593.501 s]
/proc/loadavg: 1.00 1.10 1.22 2/78 2568
/proc/meminfo: memFree=1617104/2055920 swapFree=4173760/4192956
[pid=2562] ppid=2560 vsize=3344 CPUtime=16.28
/proc/2562/stat : 2562 (SATzilla2009_C) S 2560 2562 2397 0 -1 4194304 502 1721 0 0 407 22 1197 2 25 0 1 0 1129249322 3424256 354 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/2562/statm: 836 354 219 399 0 433 0
[pid=2568] ppid=2562 vsize=4532 CPUtime=576.93
/proc/2568/stat : 2568 (minisat20SAT07) R 2562 2562 2397 0 -1 4194304 817 0 0 0 57692 1 0 0 25 0 1 0 1129250953 4640768 812 1992294400 134512640 135078472 4294956176 18446744073709551615 134551032 0 0 8392704 3 0 0 0 17 0 0 0
/proc/2568/statm: 1133 812 73 138 0 992 0
Current children cumulated CPU time (s) 593.21
Current children cumulated vsize (KiB) 7876

[startup+595.107 s]
/proc/loadavg: 1.00 1.10 1.22 2/78 2568
/proc/meminfo: memFree=1617040/2055920 swapFree=4173760/4192956
[pid=2562] ppid=2560 vsize=3344 CPUtime=16.28
/proc/2562/stat : 2562 (SATzilla2009_C) S 2560 2562 2397 0 -1 4194304 502 1721 0 0 407 22 1197 2 25 0 1 0 1129249322 3424256 354 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/2562/statm: 836 354 219 399 0 433 0
[pid=2568] ppid=2562 vsize=4532 CPUtime=578.54
/proc/2568/stat : 2568 (minisat20SAT07) R 2562 2562 2397 0 -1 4194304 817 0 0 0 57853 1 0 0 25 0 1 0 1129250953 4640768 812 1992294400 134512640 135078472 4294956176 18446744073709551615 134551032 0 0 8392704 3 0 0 0 17 0 0 0
/proc/2568/statm: 1133 812 73 138 0 992 0
Current children cumulated CPU time (s) 594.82
Current children cumulated vsize (KiB) 7876

[startup+595.902 s]
/proc/loadavg: 1.00 1.10 1.22 2/78 2568
/proc/meminfo: memFree=1617040/2055920 swapFree=4173760/4192956
[pid=2562] ppid=2560 vsize=3344 CPUtime=16.28
/proc/2562/stat : 2562 (SATzilla2009_C) S 2560 2562 2397 0 -1 4194304 502 1721 0 0 407 22 1197 2 25 0 1 0 1129249322 3424256 354 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/2562/statm: 836 354 219 399 0 433 0
[pid=2568] ppid=2562 vsize=4664 CPUtime=579.33
/proc/2568/stat : 2568 (minisat20SAT07) R 2562 2562 2397 0 -1 4194304 820 0 0 0 57932 1 0 0 25 0 1 0 1129250953 4775936 815 1992294400 134512640 135078472 4294956176 18446744073709551615 134550920 0 0 8392704 3 0 0 0 17 0 0 0
/proc/2568/statm: 1166 815 73 138 0 1025 0
Current children cumulated CPU time (s) 595.61
Current children cumulated vsize (KiB) 8008

[startup+596.302 s]
/proc/loadavg: 1.00 1.10 1.22 2/78 2568
/proc/meminfo: memFree=1617040/2055920 swapFree=4173760/4192956
[pid=2562] ppid=2560 vsize=3344 CPUtime=16.28
/proc/2562/stat : 2562 (SATzilla2009_C) S 2560 2562 2397 0 -1 4194304 502 1721 0 0 407 22 1197 2 25 0 1 0 1129249322 3424256 354 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/2562/statm: 836 354 219 399 0 433 0
[pid=2568] ppid=2562 vsize=4664 CPUtime=579.73
/proc/2568/stat : 2568 (minisat20SAT07) R 2562 2562 2397 0 -1 4194304 820 0 0 0 57972 1 0 0 25 0 1 0 1129250953 4775936 815 1992294400 134512640 135078472 4294956176 18446744073709551615 134550513 0 0 8392704 3 0 0 0 17 0 0 0
/proc/2568/statm: 1166 815 73 138 0 1025 0
Current children cumulated CPU time (s) 596.01
Current children cumulated vsize (KiB) 8008

[startup+596.402 s]
/proc/loadavg: 1.00 1.10 1.22 2/78 2568
/proc/meminfo: memFree=1617040/2055920 swapFree=4173760/4192956
[pid=2562] ppid=2560 vsize=3344 CPUtime=16.28
/proc/2562/stat : 2562 (SATzilla2009_C) S 2560 2562 2397 0 -1 4194304 502 1721 0 0 407 22 1197 2 25 0 1 0 1129249322 3424256 354 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/2562/statm: 836 354 219 399 0 433 0
[pid=2568] ppid=2562 vsize=4664 CPUtime=579.83
/proc/2568/stat : 2568 (minisat20SAT07) R 2562 2562 2397 0 -1 4194304 820 0 0 0 57982 1 0 0 25 0 1 0 1129250953 4775936 815 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/2568/statm: 1166 815 73 138 0 1025 0
Current children cumulated CPU time (s) 596.11
Current children cumulated vsize (KiB) 8008

Child status: 20
Real time (s): 596.422
CPU time (s): 596.159
CPU user time (s): 595.892
CPU system time (s): 0.266959
CPU usage (%): 99.956
Max. virtual memory (cumulated for all children) (KiB): 8008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 595.892
system time used= 0.266959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3063
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= 16
involuntary context switches= 1441

runsolver used 0.671897 second user time and 2.04969 second system time

The end

Launcher Data

Begin job on node65 at 2009-04-01 08:04:41
IDJOB=1539570
IDBENCH=70636
IDSOLVER=527
FILE ID=node65/1539570-1238565881
PBS_JOBID= 9062167
Free space on /tmp= 66316 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S367138237-029.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539570-1238565881/watcher-1539570-1238565881 -o /tmp/evaluation-result-1539570-1238565881/solver-1539570-1238565881 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_C HOME/instance-1539570-1238565881.cnf

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

MD5SUM BENCH= fe0a666da3389b49d8bffa123f8cecff
RANDOM SEED=1656798934

node65.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		: 3000.231
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:       1620864 kB
Buffers:         86232 kB
Cached:         259684 kB
SwapCached:       9792 kB
Active:         219908 kB
Inactive:       137340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1620864 kB
SwapTotal:     4192956 kB
SwapFree:      4173760 kB
Dirty:           31480 kB
Writeback:           0 kB
Mapped:          16948 kB
Slab:            62544 kB
Committed_AS:  3523820 kB
PageTables:       2316 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= 66288 MiB
End job on node65 at 2009-04-01 08:14:38