Trace number 1734666

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 496.487 497.077

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v760c43649g4.cnf
MD5SUM3ea4eea040ac494148336825302eb384
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark331.547
Satisfiable
(Un)Satisfiability was proved
Number of variables760
Number of clauses43649
Sum of the clauses size87978
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243609
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data

20.17/20.60	c SATzilla is building models for class 2
20.17/20.60	c run presolver march_dl2004 for 5 seconds ... 
20.17/20.60	c Bin: Executing march_dl2004
20.17/20.60	c spawning binary file with 5 seconds ...
20.17/20.60	c child exit by a signal
20.17/20.60	c march_dl2004 returned code 137.
20.17/20.60	c run presolver mxc-sr08 for 5 seconds ... 
20.17/20.60	c Bin: Executing mxc-sr08
20.17/20.60	c spawning binary file with 5 seconds ...
20.17/20.60	c child exit by a signal
20.17/20.60	c mxc-sr08 returned code 137.
20.17/20.60	c Orignal number of varibales is 760, number of clauses is 43649 
20.17/20.60	c predicted feature computation time is 7.960264 
20.17/20.60	c Bin: Executing satelite
20.17/20.60	c spawning binary file with 240 seconds ...
20.17/20.60	c child exited successfully
20.17/20.60	c satzilla computing base features
20.17/20.60	c Number of variabe is: 720, Number of clause is : 42624 
20.17/20.60	c Initializing...
20.17/20.60	c satzilla compute diameter ...
20.17/20.60	c start diameter features ...
20.17/20.60	c satzilla doing clause learning
20.17/20.60	c start clause learning features ...
20.17/20.60	c Bin: Executing zchaff07
20.17/20.60	c spawning binary file with 2 seconds ...
20.17/20.60	c child exit by a signal
20.17/20.60	c satzilla doing survey propogation probe
20.17/20.60	c do survay propogation for 2 second ...
20.17/20.60	c satzilla doing local search probe
20.17/20.60	c satzilla doing lobjois search-space size estimate
20.17/20.60	c features are:760 43649 720 42624 0.0555556 0.0240475 0.0168919 0.992776 0.0270001 0.261103 0.00443849 1.37734 0.00277778 0.0486111 0.276355 0.930368 0.930368 0.00443849 0.190585 0.00201764 0.00602947 4.76905 0.209781 0.0495974 0.0990099 0.383178 2.98227 0.00258436 0.185874 0.00121997 0.00363645 4.31115 0.930368 0.004979 0.198226 0.00239302 0.00748405 3.09173 0.0933587 3 4 0.306514 2699 0.593924 1096 4302 4302 1096 4302 1096 4302 62.373 0.00605866 61.9951 62.7509 62.7509 61.9951 62.7509 61.9951 62.7509 0.798946 0.0256914 0.744788 0.867946 0.826436 0.773561 0.812125 0.784637 0.797948 8.10844e-07 7.37119 7.9825e-14 7.38701e-05 1.79184e-07 5.19951e-12 2.34003e-08 3.19821e-11 4.04277e-10 41.8089 5.62996 322.408 0.0898199 325 307 339 28.8049 0.103682 1.00176 0.0285917 0.741111 0.921658 
20.17/20.60	c satzilla's ranking:
20.17/20.60	c 1) march_dl2004: 1.682824
20.17/20.60	c 2) vallst: 1.502826
20.17/20.60	c 3) minisat20: 1.495371
20.17/20.60	c 4) mxc-sr08: 1.441239
20.17/20.60	c 5) minisat20SAT07: 1.287908
20.17/20.60	c 6) zchaff_rand: 1.001565
20.17/20.60	c 7) tts-4-0: 0.225105
20.17/20.60	c 8) SATenstein: -10000.000000
20.17/20.60	c 9) gnovelty+: -10000.000000
20.17/20.60	c 10) adaptg2wsat+: -10000.000000
20.17/20.60	c 11) adaptg2wsat0: -10000.000000
20.17/20.60	c 12) picosat846: -10000.000000
20.17/20.60	c 13) kcnfs04SAT07: -10000.000000
20.17/20.60	c satzilla running march_dl2004 ... 
496.38/497.07	c Bin: Executing march_dl2004
496.38/497.07	c spawning binary file with 1179 seconds ...
496.38/497.07	c child exited successfully
496.38/497.07	c march_dl2004 returned code 20.
496.38/497.07	s UNSATISFIABLE
496.38/497.07	c SATZILLA_TIME=496.550000

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-1734666-1240796027/watcher-1734666-1240796027 -o /tmp/evaluation-result-1734666-1240796027/solver-1734666-1240796027 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_C HOME/instance-1734666-1240796027.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: 1.00 1.00 1.00 3/64 29218
/proc/meminfo: memFree=1810680/2055920 swapFree=4180704/4192956
[pid=29218] ppid=29216 vsize=2052 CPUtime=0
/proc/29218/stat : 29218 (SATzilla2009_C) D 29216 29218 29004 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 107636083 2101248 99 1992294400 134512640 136149437 4294956224 18446744073709551615 135546670 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/29218/statm: 513 99 88 399 0 110 0

[startup+0.105623 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29218
/proc/meminfo: memFree=1810680/2055920 swapFree=4180704/4192956
[pid=29218] ppid=29216 vsize=2056 CPUtime=0
/proc/29218/stat : 29218 (SATzilla2009_C) S 29216 29218 29004 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 107636083 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29218/statm: 514 112 96 399 0 111 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2056

[startup+0.20264 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29218
/proc/meminfo: memFree=1810680/2055920 swapFree=4180704/4192956
[pid=29218] ppid=29216 vsize=2056 CPUtime=0
/proc/29218/stat : 29218 (SATzilla2009_C) S 29216 29218 29004 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 107636083 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29218/statm: 514 112 96 399 0 111 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2056

[startup+0.302662 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29218
/proc/meminfo: memFree=1810680/2055920 swapFree=4180704/4192956
[pid=29218] ppid=29216 vsize=2056 CPUtime=0
/proc/29218/stat : 29218 (SATzilla2009_C) S 29216 29218 29004 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 107636083 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29218/statm: 514 112 96 399 0 111 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2056

[startup+0.701728 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29218
/proc/meminfo: memFree=1810680/2055920 swapFree=4180704/4192956
[pid=29218] ppid=29216 vsize=2056 CPUtime=0
/proc/29218/stat : 29218 (SATzilla2009_C) S 29216 29218 29004 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 107636083 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29218/statm: 514 112 96 399 0 111 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2056

[startup+1.50188 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29220
/proc/meminfo: memFree=1805416/2055920 swapFree=4180704/4192956
[pid=29218] ppid=29216 vsize=2056 CPUtime=0
/proc/29218/stat : 29218 (SATzilla2009_C) S 29216 29218 29004 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 107636083 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29218/statm: 514 112 96 399 0 111 0
[pid=29220] ppid=29218 vsize=7856 CPUtime=1.45
/proc/29220/stat : 29220 (march_dl2004) R 29218 29218 29004 0 -1 4194304 5357 0 0 0 144 1 0 0 25 0 1 0 107636085 8044544 1340 1992294400 134512640 134996440 4294956192 18446744073709551615 134533005 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29220/statm: 1964 1340 75 118 0 1843 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 9912

[startup+3.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29220
/proc/meminfo: memFree=1804008/2055920 swapFree=4180704/4192956
[pid=29218] ppid=29216 vsize=2056 CPUtime=0
/proc/29218/stat : 29218 (SATzilla2009_C) S 29216 29218 29004 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 107636083 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29218/statm: 514 112 96 399 0 111 0
[pid=29220] ppid=29218 vsize=8180 CPUtime=2.75
/proc/29220/stat : 29220 (march_dl2004) R 29218 29218 29004 0 -1 4194304 5436 0 0 0 273 2 0 0 25 0 1 0 107636085 8376320 1419 1992294400 134512640 134996440 4294956192 18446744073709551615 134527828 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29220/statm: 2045 1419 75 118 0 1924 0
Current children cumulated CPU time (s) 2.75
Current children cumulated vsize (KiB) 10236

[startup+11.7329 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29220
/proc/meminfo: memFree=1803752/2055920 swapFree=4180704/4192956
[pid=29218] ppid=29216 vsize=5032 CPUtime=11.31
/proc/29218/stat : 29218 (SATzilla2009_C) R 29216 29218 29004 0 -1 4194304 1276 8205 0 0 111 0 1016 4 25 0 1 0 107636083 5152768 891 1992294400 134512640 136149437 4294956224 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 1 0 0
/proc/29218/statm: 1258 891 135 399 0 855 0
Current children cumulated CPU time (s) 11.31
Current children cumulated vsize (KiB) 5032

[startup+12.7011 s]
/proc/loadavg: 1.22 1.05 1.02 2/65 29222
/proc/meminfo: memFree=1806960/2055920 swapFree=4180704/4192956
[pid=29218] ppid=29216 vsize=5032 CPUtime=12.28
/proc/29218/stat : 29218 (SATzilla2009_C) R 29216 29218 29004 0 -1 4194304 1276 8205 0 0 208 0 1016 4 25 0 1 0 107636083 5152768 891 1992294400 134512640 136149437 4294956224 18446744073709551615 134532667 0 0 4096 0 0 0 0 17 1 0 0
/proc/29218/statm: 1258 891 135 399 0 855 0
Current children cumulated CPU time (s) 12.28
Current children cumulated vsize (KiB) 5032

[startup+25.5026 s]
/proc/loadavg: 1.19 1.05 1.01 2/66 29224
/proc/meminfo: memFree=1799656/2055920 swapFree=4180704/4192956
[pid=29218] ppid=29216 vsize=7368 CPUtime=20.18
/proc/29218/stat : 29218 (SATzilla2009_C) S 29216 29218 29004 0 -1 4194304 2798 9863 0 0 792 6 1214 6 25 0 1 0 107636083 7544832 1538 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/29218/statm: 1842 1538 219 399 0 1439 0
[pid=29224] ppid=29218 vsize=8308 CPUtime=4.87
/proc/29224/stat : 29224 (march_dl2004) R 29218 29218 29004 0 -1 4194304 5454 0 0 0 486 1 0 0 25 0 1 0 107638144 8507392 1437 1992294400 134512640 134996440 4294956192 18446744073709551615 134533023 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29224/statm: 2077 1437 75 118 0 1956 0
Current children cumulated CPU time (s) 25.05
Current children cumulated vsize (KiB) 15676

[startup+51.1026 s]
/proc/loadavg: 1.12 1.04 1.01 2/66 29224
/proc/meminfo: memFree=1798760/2055920 swapFree=4180704/4192956
[pid=29218] ppid=29216 vsize=7368 CPUtime=20.18
/proc/29218/stat : 29218 (SATzilla2009_C) S 29216 29218 29004 0 -1 4194304 2798 9863 0 0 792 6 1214 6 25 0 1 0 107636083 7544832 1538 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/29218/statm: 1842 1538 219 399 0 1439 0
[pid=29224] ppid=29218 vsize=9080 CPUtime=30.47
/proc/29224/stat : 29224 (march_dl2004) R 29218 29218 29004 0 -1 4194304 5646 0 0 0 3045 2 0 0 25 0 1 0 107638144 9297920 1629 1992294400 134512640 134996440 4294956192 18446744073709551615 134533003 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29224/statm: 2270 1629 75 118 0 2149 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 16448

[startup+102.302 s]
/proc/loadavg: 1.05 1.03 1.01 2/66 29224
/proc/meminfo: memFree=1798376/2055920 swapFree=4180704/4192956
[pid=29218] ppid=29216 vsize=7368 CPUtime=20.18
/proc/29218/stat : 29218 (SATzilla2009_C) S 29216 29218 29004 0 -1 4194304 2798 9863 0 0 792 6 1214 6 25 0 1 0 107636083 7544832 1538 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/29218/statm: 1842 1538 219 399 0 1439 0
[pid=29224] ppid=29218 vsize=9472 CPUtime=81.65
/proc/29224/stat : 29224 (march_dl2004) R 29218 29218 29004 0 -1 4194304 5760 0 0 0 8163 2 0 0 25 0 1 0 107638144 9699328 1743 1992294400 134512640 134996440 4294956192 18446744073709551615 134533005 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29224/statm: 2368 1743 75 118 0 2247 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 16840

[startup+162.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 29224
/proc/meminfo: memFree=1798184/2055920 swapFree=4180704/4192956
[pid=29218] ppid=29216 vsize=7368 CPUtime=20.18
/proc/29218/stat : 29218 (SATzilla2009_C) S 29216 29218 29004 0 -1 4194304 2798 9863 0 0 792 6 1214 6 25 0 1 0 107636083 7544832 1538 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/29218/statm: 1842 1538 219 399 0 1439 0
[pid=29224] ppid=29218 vsize=9732 CPUtime=141.63
/proc/29224/stat : 29224 (march_dl2004) R 29218 29218 29004 0 -1 4194304 5808 0 0 0 14161 2 0 0 25 0 1 0 107638144 9965568 1791 1992294400 134512640 134996440 4294956192 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29224/statm: 2433 1791 75 118 0 2312 0
Current children cumulated CPU time (s) 161.81
Current children cumulated vsize (KiB) 17100

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 29224
/proc/meminfo: memFree=1798120/2055920 swapFree=4180704/4192956
[pid=29218] ppid=29216 vsize=7368 CPUtime=20.18
/proc/29218/stat : 29218 (SATzilla2009_C) S 29216 29218 29004 0 -1 4194304 2798 9863 0 0 792 6 1214 6 25 0 1 0 107636083 7544832 1538 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/29218/statm: 1842 1538 219 399 0 1439 0
[pid=29224] ppid=29218 vsize=9860 CPUtime=201.6
/proc/29224/stat : 29224 (march_dl2004) R 29218 29218 29004 0 -1 4194304 5832 0 0 0 20158 2 0 0 25 0 1 0 107638144 10096640 1815 1992294400 134512640 134996440 4294956192 18446744073709551615 134533005 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29224/statm: 2465 1815 75 118 0 2344 0
Current children cumulated CPU time (s) 221.78
Current children cumulated vsize (KiB) 17228

[startup+282.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 29224
/proc/meminfo: memFree=1798056/2055920 swapFree=4180704/4192956
[pid=29218] ppid=29216 vsize=7368 CPUtime=20.18
/proc/29218/stat : 29218 (SATzilla2009_C) S 29216 29218 29004 0 -1 4194304 2798 9863 0 0 792 6 1214 6 25 0 1 0 107636083 7544832 1538 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/29218/statm: 1842 1538 219 399 0 1439 0
[pid=29224] ppid=29218 vsize=9860 CPUtime=261.59
/proc/29224/stat : 29224 (march_dl2004) R 29218 29218 29004 0 -1 4194304 5846 0 0 0 26157 2 0 0 25 0 1 0 107638144 10096640 1829 1992294400 134512640 134996440 4294956192 18446744073709551615 134587735 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29224/statm: 2465 1829 75 118 0 2344 0
Current children cumulated CPU time (s) 281.77
Current children cumulated vsize (KiB) 17228

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 29226
/proc/meminfo: memFree=1797608/2055920 swapFree=4180704/4192956
[pid=29218] ppid=29216 vsize=7368 CPUtime=20.18
/proc/29218/stat : 29218 (SATzilla2009_C) S 29216 29218 29004 0 -1 4194304 2798 9863 0 0 792 6 1214 6 25 0 1 0 107636083 7544832 1538 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/29218/statm: 1842 1538 219 399 0 1439 0
[pid=29224] ppid=29218 vsize=9860 CPUtime=321.56
/proc/29224/stat : 29224 (march_dl2004) R 29218 29218 29004 0 -1 4194304 5861 0 0 0 32154 2 0 0 25 0 1 0 107638144 10096640 1844 1992294400 134512640 134996440 4294956192 18446744073709551615 134532803 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29224/statm: 2465 1844 75 118 0 2344 0
Current children cumulated CPU time (s) 341.74
Current children cumulated vsize (KiB) 17228

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29226
/proc/meminfo: memFree=1797608/2055920 swapFree=4180704/4192956
[pid=29218] ppid=29216 vsize=7368 CPUtime=20.18
/proc/29218/stat : 29218 (SATzilla2009_C) S 29216 29218 29004 0 -1 4194304 2798 9863 0 0 792 6 1214 6 25 0 1 0 107636083 7544832 1538 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/29218/statm: 1842 1538 219 399 0 1439 0
[pid=29224] ppid=29218 vsize=9988 CPUtime=381.54
/proc/29224/stat : 29224 (march_dl2004) R 29218 29218 29004 0 -1 4194304 5871 0 0 0 38152 2 0 0 25 0 1 0 107638144 10227712 1854 1992294400 134512640 134996440 4294956192 18446744073709551615 134565284 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29224/statm: 2497 1854 75 118 0 2376 0
Current children cumulated CPU time (s) 401.72
Current children cumulated vsize (KiB) 17356

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29226
/proc/meminfo: memFree=1797736/2055920 swapFree=4180704/4192956
[pid=29218] ppid=29216 vsize=7368 CPUtime=20.18
/proc/29218/stat : 29218 (SATzilla2009_C) S 29216 29218 29004 0 -1 4194304 2798 9863 0 0 792 6 1214 6 25 0 1 0 107636083 7544832 1538 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/29218/statm: 1842 1538 219 399 0 1439 0
[pid=29224] ppid=29218 vsize=9988 CPUtime=441.52
/proc/29224/stat : 29224 (march_dl2004) R 29218 29218 29004 0 -1 4194304 5886 0 0 0 44150 2 0 0 25 0 1 0 107638144 10227712 1869 1992294400 134512640 134996440 4294956192 18446744073709551615 134527862 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29224/statm: 2497 1869 75 118 0 2376 0
Current children cumulated CPU time (s) 461.7
Current children cumulated vsize (KiB) 17356

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

[startup+468.002 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29226
/proc/meminfo: memFree=1797736/2055920 swapFree=4180704/4192956
[pid=29218] ppid=29216 vsize=7368 CPUtime=20.18
/proc/29218/stat : 29218 (SATzilla2009_C) S 29216 29218 29004 0 -1 4194304 2798 9863 0 0 792 6 1214 6 25 0 1 0 107636083 7544832 1538 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/29218/statm: 1842 1538 219 399 0 1439 0
[pid=29224] ppid=29218 vsize=9988 CPUtime=447.22
/proc/29224/stat : 29224 (march_dl2004) R 29218 29218 29004 0 -1 4194304 5887 0 0 0 44720 2 0 0 25 0 1 0 107638144 10227712 1870 1992294400 134512640 134996440 4294956192 18446744073709551615 134527899 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29224/statm: 2497 1870 75 118 0 2376 0
Current children cumulated CPU time (s) 467.4
Current children cumulated vsize (KiB) 17356

[startup+480.801 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29226
/proc/meminfo: memFree=1797736/2055920 swapFree=4180704/4192956
[pid=29218] ppid=29216 vsize=7368 CPUtime=20.18
/proc/29218/stat : 29218 (SATzilla2009_C) S 29216 29218 29004 0 -1 4194304 2798 9863 0 0 792 6 1214 6 25 0 1 0 107636083 7544832 1538 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/29218/statm: 1842 1538 219 399 0 1439 0
[pid=29224] ppid=29218 vsize=9988 CPUtime=460.01
/proc/29224/stat : 29224 (march_dl2004) R 29218 29218 29004 0 -1 4194304 5894 0 0 0 45999 2 0 0 25 0 1 0 107638144 10227712 1877 1992294400 134512640 134996440 4294956192 18446744073709551615 134536977 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29224/statm: 2497 1877 75 118 0 2376 0
Current children cumulated CPU time (s) 480.19
Current children cumulated vsize (KiB) 17356

[startup+487.202 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29226
/proc/meminfo: memFree=1797736/2055920 swapFree=4180704/4192956
[pid=29218] ppid=29216 vsize=7368 CPUtime=20.18
/proc/29218/stat : 29218 (SATzilla2009_C) S 29216 29218 29004 0 -1 4194304 2798 9863 0 0 792 6 1214 6 25 0 1 0 107636083 7544832 1538 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/29218/statm: 1842 1538 219 399 0 1439 0
[pid=29224] ppid=29218 vsize=10116 CPUtime=466.41
/proc/29224/stat : 29224 (march_dl2004) R 29218 29218 29004 0 -1 4194304 5896 0 0 0 46639 2 0 0 25 0 1 0 107638144 10358784 1879 1992294400 134512640 134996440 4294956192 18446744073709551615 134533005 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29224/statm: 2529 1879 75 118 0 2408 0
Current children cumulated CPU time (s) 486.59
Current children cumulated vsize (KiB) 17484

[startup+493.602 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29226
/proc/meminfo: memFree=1797736/2055920 swapFree=4180704/4192956
[pid=29218] ppid=29216 vsize=7368 CPUtime=20.18
/proc/29218/stat : 29218 (SATzilla2009_C) S 29216 29218 29004 0 -1 4194304 2798 9863 0 0 792 6 1214 6 25 0 1 0 107636083 7544832 1538 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/29218/statm: 1842 1538 219 399 0 1439 0
[pid=29224] ppid=29218 vsize=10116 CPUtime=472.8
/proc/29224/stat : 29224 (march_dl2004) R 29218 29218 29004 0 -1 4194304 5899 0 0 0 47278 2 0 0 25 0 1 0 107638144 10358784 1882 1992294400 134512640 134996440 4294956192 18446744073709551615 134537766 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29224/statm: 2529 1882 75 118 0 2408 0
Current children cumulated CPU time (s) 492.98
Current children cumulated vsize (KiB) 17484

[startup+495.201 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29226
/proc/meminfo: memFree=1797736/2055920 swapFree=4180704/4192956
[pid=29218] ppid=29216 vsize=7368 CPUtime=20.18
/proc/29218/stat : 29218 (SATzilla2009_C) S 29216 29218 29004 0 -1 4194304 2798 9863 0 0 792 6 1214 6 25 0 1 0 107636083 7544832 1538 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/29218/statm: 1842 1538 219 399 0 1439 0
[pid=29224] ppid=29218 vsize=10116 CPUtime=474.4
/proc/29224/stat : 29224 (march_dl2004) R 29218 29218 29004 0 -1 4194304 5901 0 0 0 47438 2 0 0 25 0 1 0 107638144 10358784 1884 1992294400 134512640 134996440 4294956192 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29224/statm: 2529 1884 75 118 0 2408 0
Current children cumulated CPU time (s) 494.58
Current children cumulated vsize (KiB) 17484

[startup+496.003 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29226
/proc/meminfo: memFree=1797672/2055920 swapFree=4180704/4192956
[pid=29218] ppid=29216 vsize=7368 CPUtime=20.18
/proc/29218/stat : 29218 (SATzilla2009_C) S 29216 29218 29004 0 -1 4194304 2798 9863 0 0 792 6 1214 6 25 0 1 0 107636083 7544832 1538 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/29218/statm: 1842 1538 219 399 0 1439 0
[pid=29224] ppid=29218 vsize=10116 CPUtime=475.2
/proc/29224/stat : 29224 (march_dl2004) R 29218 29218 29004 0 -1 4194304 5902 0 0 0 47518 2 0 0 25 0 1 0 107638144 10358784 1885 1992294400 134512640 134996440 4294956192 18446744073709551615 134526857 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29224/statm: 2529 1885 75 118 0 2408 0
Current children cumulated CPU time (s) 495.38
Current children cumulated vsize (KiB) 17484

[startup+496.805 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29226
/proc/meminfo: memFree=1797672/2055920 swapFree=4180704/4192956
[pid=29218] ppid=29216 vsize=7368 CPUtime=20.18
/proc/29218/stat : 29218 (SATzilla2009_C) S 29216 29218 29004 0 -1 4194304 2798 9863 0 0 792 6 1214 6 25 0 1 0 107636083 7544832 1538 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/29218/statm: 1842 1538 219 399 0 1439 0
[pid=29224] ppid=29218 vsize=10116 CPUtime=476.01
/proc/29224/stat : 29224 (march_dl2004) R 29218 29218 29004 0 -1 4194304 5903 0 0 0 47599 2 0 0 25 0 1 0 107638144 10358784 1886 1992294400 134512640 134996440 4294956192 18446744073709551615 134526956 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29224/statm: 2529 1886 75 118 0 2408 0
Current children cumulated CPU time (s) 496.19
Current children cumulated vsize (KiB) 17484

[startup+497.001 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29226
/proc/meminfo: memFree=1797672/2055920 swapFree=4180704/4192956
[pid=29218] ppid=29216 vsize=7368 CPUtime=20.18
/proc/29218/stat : 29218 (SATzilla2009_C) S 29216 29218 29004 0 -1 4194304 2798 9863 0 0 792 6 1214 6 25 0 1 0 107636083 7544832 1538 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/29218/statm: 1842 1538 219 399 0 1439 0
[pid=29224] ppid=29218 vsize=10116 CPUtime=476.2
/proc/29224/stat : 29224 (march_dl2004) R 29218 29218 29004 0 -1 4194304 5903 0 0 0 47618 2 0 0 25 0 1 0 107638144 10358784 1886 1992294400 134512640 134996440 4294956192 18446744073709551615 134526962 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29224/statm: 2529 1886 75 118 0 2408 0
Current children cumulated CPU time (s) 496.38
Current children cumulated vsize (KiB) 17484

Child status: 20
Real time (s): 497.077
CPU time (s): 496.487
CPU user time (s): 496.332
CPU system time (s): 0.154976
CPU usage (%): 99.8811
Max. virtual memory (cumulated for all children) (KiB): 17484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 496.332
system time used= 0.154976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18578
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= 18
involuntary context switches= 1215

runsolver used 1.02884 second user time and 2.37564 second system time

The end

Launcher Data

Begin job on node28 at 2009-04-27 03:33:47
IDJOB=1734666
IDBENCH=71258
IDSOLVER=527
FILE ID=node28/1734666-1240796027
PBS_JOBID= 9187334
Free space on /tmp= 66252 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g4.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734666-1240796027/watcher-1734666-1240796027 -o /tmp/evaluation-result-1734666-1240796027/solver-1734666-1240796027 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_C HOME/instance-1734666-1240796027.cnf

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

MD5SUM BENCH= 3ea4eea040ac494148336825302eb384
RANDOM SEED=1303441437

node28.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		: 3000.261
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		: 3000.261
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:       1811160 kB
Buffers:         26312 kB
Cached:         161672 kB
SwapCached:       5476 kB
Active:          47064 kB
Inactive:       149492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811160 kB
SwapTotal:     4192956 kB
SwapFree:      4180704 kB
Dirty:           31956 kB
Writeback:           0 kB
Mapped:          14268 kB
Slab:            34032 kB
Committed_AS:   478732 kB
PageTables:       1420 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66220 MiB
End job on node28 at 2009-04-27 03:42:05