Trace number 1630603

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_R 2009-03-22UNSAT 416.872 417.091

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1746008863-010.cnf
MD5SUM243926b94d1dc7710cf6791cadd5350d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark281.746
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

66.24/66.40	c SATzilla is building models for class 1
66.24/66.40	c run presolver SATenstein for 30 seconds ... 
66.24/66.40	c Bin: Executing SATenstein
66.24/66.40	c spawning binary file with 30 seconds ...
66.24/66.40	c child exit by a signal
66.24/66.40	c SATenstein returned code 137.
66.24/66.40	c run presolver mxc-sr08 for 30 seconds ... 
66.24/66.40	c Bin: Executing mxc-sr08
66.24/66.40	c spawning binary file with 30 seconds ...
66.24/66.40	c child exit by a signal
66.24/66.40	c mxc-sr08 returned code 137.
66.24/66.40	c Orignal number of varibales is 460, number of clauses is 1955 
66.24/66.40	c predicted feature computation time is 6.310844 
66.24/66.40	c Bin: Executing satelite
66.24/66.40	c spawning binary file with 240 seconds ...
66.24/66.40	c child exited successfully
66.24/66.40	c satzilla computing base features
66.24/66.40	c Number of variabe is: 442, Number of clause is : 1935 
66.24/66.40	c Initializing...
66.24/66.40	c satzilla compute diameter ...
66.24/66.40	c start diameter features ...
66.24/66.40	c satzilla doing clause learning
66.24/66.40	c start clause learning features ...
66.24/66.40	c Bin: Executing zchaff07
66.24/66.40	c spawning binary file with 2 seconds ...
66.24/66.40	c child exit by a signal
66.24/66.40	c satzilla doing survey propogation probe
66.24/66.40	c do survay propogation for 2 second ...
66.24/66.40	c satzilla doing local search probe
66.24/66.40	c satzilla doing lobjois search-space size estimate
66.24/66.40	c features are:460 1955 442 1935 0.040724 0.0103359 0.228424 0.490698 0.590872 0.745618 0.00690542 0.072873 0.00678733 0.00904977 0.204932 0 0.947804 0.00690542 0.296594 0.00258398 0.0175711 2.73314 0.221752 0.172414 0 1 3.35354 0.00339191 0.412685 0 0.0113695 2.34781 0.492506 0.0136401 0.28998 0.00516796 0.0356589 4 0 4 4 -0 3964.25 0.0189513 3874 4041 4041 3874 4041 3906 4036 25.9155 0.0771262 23.0015 27.9582 27.9582 23.0015 27.9582 25.1393 27.5629 0.381033 0.582411 0.00470256 1 0.703524 0.0979933 0.555763 0.190933 0.353611 0.0841801 0.689365 0.00563188 0.350622 0.162439 0.024313 0.113314 0.0420217 0.0689448 23.491 0.207066 96.9387 0.074386 97 88 106 0.814628 0.250029 0.877133 0.0370871 0.319966 0.545817 
66.24/66.40	c satzilla's ranking:
66.24/66.40	c 1) march_dl2004: 3.319688
66.24/66.40	c 2) picosat846: 1.135483
66.24/66.40	c 3) kcnfs04SAT07: 0.954065
66.24/66.40	c 4) adaptg2wsat0: 0.285053
66.24/66.40	c 5) SATenstein: 0.085650
66.24/66.40	c 6) gnovelty+: -0.021413
66.24/66.40	c 7) adaptg2wsat+: -0.384473
66.24/66.40	c 8) mxc-sr08: -10000.000000
66.24/66.40	c 9) tts-4-0: -10000.000000
66.24/66.40	c 10) zchaff_rand: -10000.000000
66.24/66.40	c 11) vallst: -10000.000000
66.24/66.40	c 12) minisat20: -10000.000000
66.24/66.40	c 13) minisat20SAT07: -10000.000000
66.24/66.40	c satzilla running march_dl2004 ... 
416.76/417.09	c Bin: Executing march_dl2004
416.76/417.09	c spawning binary file with 4933 seconds ...
416.76/417.09	c child exited successfully
416.76/417.09	c march_dl2004 returned code 20.
416.76/417.09	s UNSATISFIABLE
416.76/417.09	c SATZILLA_TIME=416.930000

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-1630603-1240133064/watcher-1630603-1240133064 -o /tmp/evaluation-result-1630603-1240133064/solver-1630603-1240133064 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2009_R HOME/instance-1630603-1240133064.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 1.11 1.06 1.01 3/65 26175
/proc/meminfo: memFree=970936/2055920 swapFree=4192956/4192956
[pid=26175] ppid=26173 vsize=2056 CPUtime=0
/proc/26175/stat : 26175 (SATzilla2009_R) R 26173 26175 26067 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 41335345 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135543087 0 0 4096 0 0 0 0 17 0 0 0
/proc/26175/statm: 514 112 96 399 0 111 0
[pid=26176] ppid=26175 vsize=6508 CPUtime=0
/proc/26176/stat : 26176 (SATenstein) R 26175 26175 26067 0 -1 4194304 279 0 0 0 0 0 0 0 18 0 1 0 41335345 6664192 260 1992294400 134512640 134854740 4294955360 18446744073709551615 134782493 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26176/statm: 1627 260 151 83 0 1188 0

[startup+0.040008 s]
/proc/loadavg: 1.11 1.06 1.01 3/65 26175
/proc/meminfo: memFree=970936/2055920 swapFree=4192956/4192956
[pid=26175] ppid=26173 vsize=2056 CPUtime=0
/proc/26175/stat : 26175 (SATzilla2009_R) S 26173 26175 26067 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 41335345 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 514 112 96 399 0 111 0
[pid=26176] ppid=26175 vsize=6504 CPUtime=0.03
/proc/26176/stat : 26176 (SATenstein) R 26175 26175 26067 0 -1 4194304 368 0 0 0 3 0 0 0 18 0 1 0 41335345 6660096 343 1992294400 134512640 134854740 4294955360 18446744073709551615 134568079 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26176/statm: 1626 343 174 83 0 1187 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8560

[startup+0.102018 s]
/proc/loadavg: 1.11 1.06 1.01 3/65 26175
/proc/meminfo: memFree=970936/2055920 swapFree=4192956/4192956
[pid=26175] ppid=26173 vsize=2056 CPUtime=0
/proc/26175/stat : 26175 (SATzilla2009_R) S 26173 26175 26067 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 41335345 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 514 112 96 399 0 111 0
[pid=26176] ppid=26175 vsize=6504 CPUtime=0.09
/proc/26176/stat : 26176 (SATenstein) R 26175 26175 26067 0 -1 4194304 368 0 0 0 9 0 0 0 19 0 1 0 41335345 6660096 343 1992294400 134512640 134854740 4294955360 18446744073709551615 134763356 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26176/statm: 1626 343 174 83 0 1187 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8560

[startup+0.301058 s]
/proc/loadavg: 1.11 1.06 1.01 3/65 26175
/proc/meminfo: memFree=970936/2055920 swapFree=4192956/4192956
[pid=26175] ppid=26173 vsize=2056 CPUtime=0
/proc/26175/stat : 26175 (SATzilla2009_R) S 26173 26175 26067 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 41335345 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 514 112 96 399 0 111 0
[pid=26176] ppid=26175 vsize=6504 CPUtime=0.29
/proc/26176/stat : 26176 (SATenstein) R 26175 26175 26067 0 -1 4194304 368 0 0 0 29 0 0 0 21 0 1 0 41335345 6660096 343 1992294400 134512640 134854740 4294955360 18446744073709551615 134761218 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26176/statm: 1626 343 174 83 0 1187 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8560

[startup+0.701139 s]
/proc/loadavg: 1.11 1.06 1.01 3/65 26175
/proc/meminfo: memFree=970936/2055920 swapFree=4192956/4192956
[pid=26175] ppid=26173 vsize=2056 CPUtime=0
/proc/26175/stat : 26175 (SATzilla2009_R) S 26173 26175 26067 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 41335345 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 514 112 96 399 0 111 0
[pid=26176] ppid=26175 vsize=6504 CPUtime=0.69
/proc/26176/stat : 26176 (SATenstein) R 26175 26175 26067 0 -1 4194304 368 0 0 0 69 0 0 0 25 0 1 0 41335345 6660096 343 1992294400 134512640 134854740 4294955360 18446744073709551615 134568474 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26176/statm: 1626 343 174 83 0 1187 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8560

[startup+1.5013 s]
/proc/loadavg: 1.11 1.06 1.01 2/67 26177
/proc/meminfo: memFree=970088/2055920 swapFree=4192956/4192956
[pid=26175] ppid=26173 vsize=2056 CPUtime=0
/proc/26175/stat : 26175 (SATzilla2009_R) S 26173 26175 26067 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 41335345 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 514 112 96 399 0 111 0
[pid=26176] ppid=26175 vsize=6504 CPUtime=1.49
/proc/26176/stat : 26176 (SATenstein) R 26175 26175 26067 0 -1 4194304 368 0 0 0 149 0 0 0 25 0 1 0 41335345 6660096 343 1992294400 134512640 134854740 4294955360 18446744073709551615 134531375 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26176/statm: 1626 343 174 83 0 1187 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8560

[startup+3.10163 s]
/proc/loadavg: 1.11 1.06 1.01 2/67 26177
/proc/meminfo: memFree=968808/2055920 swapFree=4192956/4192956
[pid=26175] ppid=26173 vsize=2056 CPUtime=0
/proc/26175/stat : 26175 (SATzilla2009_R) S 26173 26175 26067 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 41335345 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 514 112 96 399 0 111 0
[pid=26176] ppid=26175 vsize=6504 CPUtime=3.09
/proc/26176/stat : 26176 (SATenstein) R 26175 26175 26067 0 -1 4194304 368 0 0 0 309 0 0 0 25 0 1 0 41335345 6660096 343 1992294400 134512640 134854740 4294955360 18446744073709551615 134760345 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26176/statm: 1626 343 174 83 0 1187 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8560

[startup+6.30128 s]
/proc/loadavg: 1.18 1.08 1.01 2/67 26177
/proc/meminfo: memFree=969320/2055920 swapFree=4192956/4192956
[pid=26175] ppid=26173 vsize=2056 CPUtime=0
/proc/26175/stat : 26175 (SATzilla2009_R) S 26173 26175 26067 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 41335345 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 514 112 96 399 0 111 0
[pid=26176] ppid=26175 vsize=6504 CPUtime=6.28
/proc/26176/stat : 26176 (SATenstein) R 26175 26175 26067 0 -1 4194304 368 0 0 0 627 1 0 0 25 0 1 0 41335345 6660096 343 1992294400 134512640 134854740 4294955360 18446744073709551615 134761088 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26176/statm: 1626 343 174 83 0 1187 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8560

[startup+12.7016 s]
/proc/loadavg: 1.17 1.08 1.01 2/67 26177
/proc/meminfo: memFree=970152/2055920 swapFree=4192956/4192956
[pid=26175] ppid=26173 vsize=2056 CPUtime=0
/proc/26175/stat : 26175 (SATzilla2009_R) S 26173 26175 26067 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 41335345 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 514 112 96 399 0 111 0
[pid=26176] ppid=26175 vsize=6504 CPUtime=12.68
/proc/26176/stat : 26176 (SATenstein) R 26175 26175 26067 0 -1 4194304 368 0 0 0 1267 1 0 0 25 0 1 0 41335345 6660096 343 1992294400 134512640 134854740 4294955360 18446744073709551615 134760594 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26176/statm: 1626 343 174 83 0 1187 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8560

[startup+25.5012 s]
/proc/loadavg: 1.13 1.07 1.01 2/67 26177
/proc/meminfo: memFree=970280/2055920 swapFree=4192956/4192956
[pid=26175] ppid=26173 vsize=2056 CPUtime=0
/proc/26175/stat : 26175 (SATzilla2009_R) S 26173 26175 26067 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 41335345 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 514 112 96 399 0 111 0
[pid=26176] ppid=26175 vsize=6504 CPUtime=25.48
/proc/26176/stat : 26176 (SATenstein) R 26175 26175 26067 0 -1 4194304 368 0 0 0 2547 1 0 0 25 0 1 0 41335345 6660096 343 1992294400 134512640 134854740 4294955360 18446744073709551615 134546850 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26176/statm: 1626 343 174 83 0 1187 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8560

[startup+51.1014 s]
/proc/loadavg: 1.08 1.06 1.01 2/67 26178
/proc/meminfo: memFree=969256/2055920 swapFree=4192956/4192956
[pid=26175] ppid=26173 vsize=2056 CPUtime=29.98
/proc/26175/stat : 26175 (SATzilla2009_R) S 26173 26175 26067 0 -1 4194304 152 368 0 0 0 0 2997 1 16 0 1 0 41335345 2105344 121 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26175/statm: 514 121 104 399 0 111 0
[pid=26178] ppid=26175 vsize=2588 CPUtime=21.06
/proc/26178/stat : 26178 (mxc-sr08) R 26175 26175 26067 0 -1 4194304 569 0 0 0 2106 0 0 0 25 0 1 0 41338346 2650112 565 1992294400 134512640 135078026 4294956192 18446744073709551615 134533760 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26178/statm: 647 565 71 138 0 506 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 4644

[startup+102.306 s]
/proc/loadavg: 1.04 1.05 1.00 2/67 26181
/proc/meminfo: memFree=969712/2055920 swapFree=4192956/4192956
[pid=26175] ppid=26173 vsize=3344 CPUtime=66.35
/proc/26175/stat : 26175 (SATzilla2009_R) S 26173 26175 26067 0 -1 4194304 528 2170 0 0 408 28 6196 3 25 0 1 0 41335345 3424256 370 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26175/statm: 836 370 219 399 0 433 0
[pid=26181] ppid=26175 vsize=1428 CPUtime=35.88
/proc/26181/stat : 26181 (march_dl2004) R 26175 26175 26067 0 -1 4194304 294 0 0 0 3588 0 0 0 25 0 1 0 41341985 1462272 286 1992294400 134512640 134996440 4294956192 18446744073709551615 134527778 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26181/statm: 357 286 74 118 0 236 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 4772

[startup+162.302 s]
/proc/loadavg: 1.01 1.04 1.00 2/67 26181
/proc/meminfo: memFree=969648/2055920 swapFree=4192956/4192956
[pid=26175] ppid=26173 vsize=3344 CPUtime=66.35
/proc/26175/stat : 26175 (SATzilla2009_R) S 26173 26175 26067 0 -1 4194304 528 2170 0 0 408 28 6196 3 25 0 1 0 41335345 3424256 370 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26175/statm: 836 370 219 399 0 433 0
[pid=26181] ppid=26175 vsize=1428 CPUtime=95.85
/proc/26181/stat : 26181 (march_dl2004) R 26175 26175 26067 0 -1 4194304 304 0 0 0 9585 0 0 0 25 0 1 0 41341985 1462272 296 1992294400 134512640 134996440 4294956192 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26181/statm: 357 296 74 118 0 236 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 4772

[startup+222.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 26181
/proc/meminfo: memFree=969648/2055920 swapFree=4192956/4192956
[pid=26175] ppid=26173 vsize=3344 CPUtime=66.35
/proc/26175/stat : 26175 (SATzilla2009_R) S 26173 26175 26067 0 -1 4194304 528 2170 0 0 408 28 6196 3 25 0 1 0 41335345 3424256 370 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26175/statm: 836 370 219 399 0 433 0
[pid=26181] ppid=26175 vsize=1428 CPUtime=155.81
/proc/26181/stat : 26181 (march_dl2004) R 26175 26175 26067 0 -1 4194304 310 0 0 0 15581 0 0 0 25 0 1 0 41341985 1462272 302 1992294400 134512640 134996440 4294956192 18446744073709551615 134551609 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26181/statm: 357 302 74 118 0 236 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 4772

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 26181
/proc/meminfo: memFree=969648/2055920 swapFree=4192956/4192956
[pid=26175] ppid=26173 vsize=3344 CPUtime=66.35
/proc/26175/stat : 26175 (SATzilla2009_R) S 26173 26175 26067 0 -1 4194304 528 2170 0 0 408 28 6196 3 25 0 1 0 41335345 3424256 370 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26175/statm: 836 370 219 399 0 433 0
[pid=26181] ppid=26175 vsize=1428 CPUtime=215.78
/proc/26181/stat : 26181 (march_dl2004) R 26175 26175 26067 0 -1 4194304 313 0 0 0 21578 0 0 0 25 0 1 0 41341985 1462272 305 1992294400 134512640 134996440 4294956192 18446744073709551615 134527022 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26181/statm: 357 305 74 118 0 236 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 4772

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 26181
/proc/meminfo: memFree=969648/2055920 swapFree=4192956/4192956
[pid=26175] ppid=26173 vsize=3344 CPUtime=66.35
/proc/26175/stat : 26175 (SATzilla2009_R) S 26173 26175 26067 0 -1 4194304 528 2170 0 0 408 28 6196 3 25 0 1 0 41335345 3424256 370 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26175/statm: 836 370 219 399 0 433 0
[pid=26181] ppid=26175 vsize=1428 CPUtime=275.75
/proc/26181/stat : 26181 (march_dl2004) R 26175 26175 26067 0 -1 4194304 316 0 0 0 27575 0 0 0 25 0 1 0 41341985 1462272 308 1992294400 134512640 134996440 4294956192 18446744073709551615 134551507 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26181/statm: 357 308 74 118 0 236 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 4772

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 26181
/proc/meminfo: memFree=969648/2055920 swapFree=4192956/4192956
[pid=26175] ppid=26173 vsize=3344 CPUtime=66.35
/proc/26175/stat : 26175 (SATzilla2009_R) S 26173 26175 26067 0 -1 4194304 528 2170 0 0 408 28 6196 3 25 0 1 0 41335345 3424256 370 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26175/statm: 836 370 219 399 0 433 0
[pid=26181] ppid=26175 vsize=1556 CPUtime=335.72
/proc/26181/stat : 26181 (march_dl2004) R 26175 26175 26067 0 -1 4194304 318 0 0 0 33572 0 0 0 25 0 1 0 41341985 1593344 310 1992294400 134512640 134996440 4294956192 18446744073709551615 134568492 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26181/statm: 389 310 74 118 0 268 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 4900

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

[startup+409.501 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 26181
/proc/meminfo: memFree=969648/2055920 swapFree=4192956/4192956
[pid=26175] ppid=26173 vsize=3344 CPUtime=66.35
/proc/26175/stat : 26175 (SATzilla2009_R) S 26173 26175 26067 0 -1 4194304 528 2170 0 0 408 28 6196 3 25 0 1 0 41335345 3424256 370 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26175/statm: 836 370 219 399 0 433 0
[pid=26181] ppid=26175 vsize=1556 CPUtime=342.91
/proc/26181/stat : 26181 (march_dl2004) R 26175 26175 26067 0 -1 4194304 319 0 0 0 34291 0 0 0 25 0 1 0 41341985 1593344 311 1992294400 134512640 134996440 4294956192 18446744073709551615 134536915 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26181/statm: 389 311 74 118 0 268 0
Current children cumulated CPU time (s) 409.26
Current children cumulated vsize (KiB) 4900

[startup+412.702 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 26181
/proc/meminfo: memFree=969648/2055920 swapFree=4192956/4192956
[pid=26175] ppid=26173 vsize=3344 CPUtime=66.35
/proc/26175/stat : 26175 (SATzilla2009_R) S 26173 26175 26067 0 -1 4194304 528 2170 0 0 408 28 6196 3 25 0 1 0 41335345 3424256 370 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26175/statm: 836 370 219 399 0 433 0
[pid=26181] ppid=26175 vsize=1556 CPUtime=346.11
/proc/26181/stat : 26181 (march_dl2004) R 26175 26175 26067 0 -1 4194304 319 0 0 0 34611 0 0 0 25 0 1 0 41341985 1593344 311 1992294400 134512640 134996440 4294956192 18446744073709551615 134532772 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26181/statm: 389 311 74 118 0 268 0
Current children cumulated CPU time (s) 412.46
Current children cumulated vsize (KiB) 4900

[startup+414.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 26181
/proc/meminfo: memFree=969648/2055920 swapFree=4192956/4192956
[pid=26175] ppid=26173 vsize=3344 CPUtime=66.35
/proc/26175/stat : 26175 (SATzilla2009_R) S 26173 26175 26067 0 -1 4194304 528 2170 0 0 408 28 6196 3 25 0 1 0 41335345 3424256 370 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26175/statm: 836 370 219 399 0 433 0
[pid=26181] ppid=26175 vsize=1556 CPUtime=347.71
/proc/26181/stat : 26181 (march_dl2004) R 26175 26175 26067 0 -1 4194304 319 0 0 0 34771 0 0 0 25 0 1 0 41341985 1593344 311 1992294400 134512640 134996440 4294956192 18446744073709551615 134552335 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26181/statm: 389 311 74 118 0 268 0
Current children cumulated CPU time (s) 414.06
Current children cumulated vsize (KiB) 4900

[startup+415.901 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 26181
/proc/meminfo: memFree=969648/2055920 swapFree=4192956/4192956
[pid=26175] ppid=26173 vsize=3344 CPUtime=66.35
/proc/26175/stat : 26175 (SATzilla2009_R) S 26173 26175 26067 0 -1 4194304 528 2170 0 0 408 28 6196 3 25 0 1 0 41335345 3424256 370 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26175/statm: 836 370 219 399 0 433 0
[pid=26181] ppid=26175 vsize=1556 CPUtime=349.31
/proc/26181/stat : 26181 (march_dl2004) R 26175 26175 26067 0 -1 4194304 319 0 0 0 34931 0 0 0 25 0 1 0 41341985 1593344 311 1992294400 134512640 134996440 4294956192 18446744073709551615 134528166 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26181/statm: 389 311 74 118 0 268 0
Current children cumulated CPU time (s) 415.66
Current children cumulated vsize (KiB) 4900

[startup+416.702 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 26181
/proc/meminfo: memFree=969648/2055920 swapFree=4192956/4192956
[pid=26175] ppid=26173 vsize=3344 CPUtime=66.35
/proc/26175/stat : 26175 (SATzilla2009_R) S 26173 26175 26067 0 -1 4194304 528 2170 0 0 408 28 6196 3 25 0 1 0 41335345 3424256 370 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26175/statm: 836 370 219 399 0 433 0
[pid=26181] ppid=26175 vsize=1556 CPUtime=350.11
/proc/26181/stat : 26181 (march_dl2004) R 26175 26175 26067 0 -1 4194304 319 0 0 0 35011 0 0 0 25 0 1 0 41341985 1593344 311 1992294400 134512640 134996440 4294956192 18446744073709551615 134553652 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26181/statm: 389 311 74 118 0 268 0
Current children cumulated CPU time (s) 416.46
Current children cumulated vsize (KiB) 4900

[startup+416.906 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 26181
/proc/meminfo: memFree=969648/2055920 swapFree=4192956/4192956
[pid=26175] ppid=26173 vsize=3344 CPUtime=66.35
/proc/26175/stat : 26175 (SATzilla2009_R) S 26173 26175 26067 0 -1 4194304 528 2170 0 0 408 28 6196 3 25 0 1 0 41335345 3424256 370 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26175/statm: 836 370 219 399 0 433 0
[pid=26181] ppid=26175 vsize=1556 CPUtime=350.32
/proc/26181/stat : 26181 (march_dl2004) R 26175 26175 26067 0 -1 4194304 319 0 0 0 35032 0 0 0 25 0 1 0 41341985 1593344 311 1992294400 134512640 134996440 4294956192 18446744073709551615 134514093 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26181/statm: 389 311 74 118 0 268 0
Current children cumulated CPU time (s) 416.67
Current children cumulated vsize (KiB) 4900

[startup+417.002 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 26181
/proc/meminfo: memFree=969648/2055920 swapFree=4192956/4192956
[pid=26175] ppid=26173 vsize=3344 CPUtime=66.35
/proc/26175/stat : 26175 (SATzilla2009_R) S 26173 26175 26067 0 -1 4194304 528 2170 0 0 408 28 6196 3 25 0 1 0 41335345 3424256 370 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26175/statm: 836 370 219 399 0 433 0
[pid=26181] ppid=26175 vsize=1556 CPUtime=350.41
/proc/26181/stat : 26181 (march_dl2004) R 26175 26175 26067 0 -1 4194304 319 0 0 0 35041 0 0 0 25 0 1 0 41341985 1593344 311 1992294400 134512640 134996440 4294956192 18446744073709551615 134527922 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26181/statm: 389 311 74 118 0 268 0
Current children cumulated CPU time (s) 416.76
Current children cumulated vsize (KiB) 4900

Child status: 20
Real time (s): 417.091
CPU time (s): 416.872
CPU user time (s): 416.55
CPU system time (s): 0.321951
CPU usage (%): 99.9475
Max. virtual memory (cumulated for all children) (KiB): 8560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 416.55
system time used= 0.321951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3032
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= 1598

runsolver used 0.596909 second user time and 0.926859 second system time

The end

Launcher Data

Begin job on node80 at 2009-04-19 11:24:24
IDJOB=1630603
IDBENCH=70619
IDSOLVER=587
FILE ID=node80/1630603-1240133064
PBS_JOBID= 9157833
Free space on /tmp= 66304 MiB

SOLVER NAME= SATzilla2009_R 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1746008863-010.cnf
COMMAND LINE= HOME/SATzilla2009_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1630603-1240133064/watcher-1630603-1240133064 -o /tmp/evaluation-result-1630603-1240133064/solver-1630603-1240133064 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2009_R HOME/instance-1630603-1240133064.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 243926b94d1dc7710cf6791cadd5350d
RANDOM SEED=1221064136

node80.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		: 3000.270
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		: 3000.270
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        971480 kB
Buffers:         88756 kB
Cached:         892280 kB
SwapCached:          0 kB
Active:         369820 kB
Inactive:       625092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        971480 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           31492 kB
Writeback:           0 kB
Mapped:          23592 kB
Slab:            75564 kB
Committed_AS:   169512 kB
PageTables:       1384 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= 66272 MiB
End job on node80 at 2009-04-19 11:31:21