Trace number 1773010

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_I 2009-03-22UNSAT 1112.76 1113.06

General information on the benchmark

Nameindustrial/palacios/
medium/emptyroom-4-h21-unsat.cnf
MD5SUM175ec3119584300988ad366c4a04cccc
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark471.155
Satisfiable
(Un)Satisfiability was proved
Number of variables69148
Number of clauses208728
Sum of the clauses size487544
Maximum clause length28
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2139492
Number of clauses of size 368730
Number of clauses of size 4102
Number of clauses of size 513
Number of clauses of size over 5135

Solver Data

24.57/24.67	c SATzilla is building models for class 3
24.57/24.67	c run presolver mxc-sr08 for 10 seconds ... 
24.57/24.67	c Bin: Executing mxc-sr08
24.57/24.67	c spawning binary file with 10 seconds ...
24.57/24.67	c child exit by a signal
24.57/24.67	c mxc-sr08 returned code 137.
24.57/24.67	c run presolver picosat846 for 5 seconds ... 
24.57/24.67	c Bin: Executing picosat846
24.57/24.67	c spawning binary file with 5 seconds ...
24.57/24.67	c child exit by a signal
24.57/24.67	c picosat846 returned code 137.
24.57/24.67	c Orignal number of varibales is 71112, number of clauses is 208728 
24.57/24.67	c predicted feature computation time is 3.509300 
24.57/24.67	c Bin: Executing satelite
24.57/24.67	c spawning binary file with 240 seconds ...
24.57/24.67	c child exited successfully
24.57/24.67	c satzilla computing base features
24.57/24.67	c Number of variabe is: 18081, Number of clause is : 121498 
24.57/24.67	c Initializing...
24.57/24.67	c satzilla doing clause learning
24.57/24.67	c start clause learning features ...
24.57/24.67	c Bin: Executing zchaff07
24.57/24.67	c spawning binary file with 2 seconds ...
24.57/24.67	c child exit by a signal
24.57/24.67	c satzilla doing survey propogation probe
24.57/24.67	c do survay propogation for 2 second ...
24.57/24.67	c satzilla doing local search probe
24.57/24.67	c features are:71112 208728 18081 121498 2.93297 0.717954 0.148817 0.375707 0.547882 1.44119 0.000189989 0.304516 0.000110613 0.00154859 1.3766 0.16192 0.582125 0.000189989 3.57657 5.76141e-05 0.0114899 2.9171 0.157711 0.123881 0 0.993769 2.75595 8.30797e-05 4.5758 1.64612e-05 0.00950633 1.73562 0.48535 0.000193559 3.06381 5.76141e-05 0.0102553 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.339383 0.465575 0 0.997679 0.515549 0.120166 0.463914 0.213225 0.352265 0.0676266 0.622873 -1.11022e-16 0.181093 0.13254 0.00642772 0.0806767 0.0260589 0.0743653 1627.67 0.44759 3315.33 0.866053 4950 0 4950 1.20225 0.959875 1.02404 0.160532 
24.57/24.67	c satzilla's ranking:
24.57/24.67	c 1) mxc-sr08: 3.284717
24.57/24.67	c 2) picosat846: 2.324584
24.57/24.67	c 3) minisat20SAT07: 2.200507
24.57/24.67	c 4) zchaff_rand: 1.558616
24.57/24.67	c 5) march_dl2004: 0.161460
24.57/24.67	c 6) SATenstein: -10000.000000
24.57/24.67	c 7) gnovelty+: -10000.000000
24.57/24.67	c 8) adaptg2wsat+: -10000.000000
24.57/24.67	c 9) adaptg2wsat0: -10000.000000
24.57/24.67	c 10) tts-4-0: -10000.000000
24.57/24.67	c 11) vallst: -10000.000000
24.57/24.67	c 12) minisat20: -10000.000000
24.57/24.67	c 13) kcnfs04SAT07: -10000.000000
24.57/24.67	c satzilla running mxc-sr08 ... 
1112.67/1113.05	c Bin: Executing mxc-sr08
1112.67/1113.05	c spawning binary file with 9975 seconds ...
1112.67/1113.05	c child exited successfully
1112.67/1113.05	c mxc-sr08 returned code 20.
1112.67/1113.05	s UNSATISFIABLE
1112.67/1113.05	c SATZILLA_TIME=1112.910000

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-1773010-1241345791/watcher-1773010-1241345791 -o /tmp/evaluation-result-1773010-1241345791/solver-1773010-1241345791 -C 10000 -W 12000 -M 1800 HOME/SATzilla2009_I HOME/instance-1773010-1241345791.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 28988
/proc/meminfo: memFree=1306424/2055920 swapFree=4180840/4192956
[pid=28988] ppid=28986 vsize=2056 CPUtime=0
/proc/28988/stat : 28988 (SATzilla2009_I) S 28986 28988 28881 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 162607315 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28988/statm: 514 112 96 399 0 111 0
[pid=28989] ppid=28988 vsize=4132 CPUtime=0
/proc/28989/stat : 28989 (mxc-sr08) R 28988 28988 28881 0 -1 4194304 904 0 0 0 0 0 0 0 18 0 1 0 162607316 4231168 900 1992294400 134512640 135078026 4294956192 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28989/statm: 1033 903 44 138 0 892 0

[startup+0.0638691 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 28988
/proc/meminfo: memFree=1306424/2055920 swapFree=4180840/4192956
[pid=28988] ppid=28986 vsize=2056 CPUtime=0
/proc/28988/stat : 28988 (SATzilla2009_I) S 28986 28988 28881 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 162607315 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28988/statm: 514 112 96 399 0 111 0
[pid=28989] ppid=28988 vsize=21428 CPUtime=0.05
/proc/28989/stat : 28989 (mxc-sr08) R 28988 28988 28881 0 -1 4194304 4322 0 0 0 4 1 0 0 18 0 1 0 162607316 21942272 4294 1992294400 134512640 135078026 4294956192 18446744073709551615 134722554 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28989/statm: 5357 4294 54 138 0 5216 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 23484

[startup+0.101871 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 28988
/proc/meminfo: memFree=1306424/2055920 swapFree=4180840/4192956
[pid=28988] ppid=28986 vsize=2056 CPUtime=0
/proc/28988/stat : 28988 (SATzilla2009_I) S 28986 28988 28881 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 162607315 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28988/statm: 514 112 96 399 0 111 0
[pid=28989] ppid=28988 vsize=24072 CPUtime=0.09
/proc/28989/stat : 28989 (mxc-sr08) R 28988 28988 28881 0 -1 4194304 4965 0 0 0 7 2 0 0 18 0 1 0 162607316 24649728 4937 1992294400 134512640 135078026 4294956192 18446744073709551615 134722554 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28989/statm: 6018 4938 54 138 0 5877 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26128

[startup+0.301893 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 28988
/proc/meminfo: memFree=1306424/2055920 swapFree=4180840/4192956
[pid=28988] ppid=28986 vsize=2056 CPUtime=0
/proc/28988/stat : 28988 (SATzilla2009_I) S 28986 28988 28881 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 162607315 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28988/statm: 514 112 96 399 0 111 0
[pid=28989] ppid=28988 vsize=29900 CPUtime=0.29
/proc/28989/stat : 28989 (mxc-sr08) R 28988 28988 28881 0 -1 4194304 7128 0 0 0 26 3 0 0 19 0 1 0 162607316 30617600 6250 1992294400 134512640 135078026 4294956192 18446744073709551615 134722554 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28989/statm: 7475 6251 56 138 0 7334 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31956

[startup+0.701937 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 28988
/proc/meminfo: memFree=1306424/2055920 swapFree=4180840/4192956
[pid=28988] ppid=28986 vsize=2056 CPUtime=0
/proc/28988/stat : 28988 (SATzilla2009_I) S 28986 28988 28881 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 162607315 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28988/statm: 514 112 96 399 0 111 0
[pid=28989] ppid=28988 vsize=39696 CPUtime=0.69
/proc/28989/stat : 28989 (mxc-sr08) R 28988 28988 28881 0 -1 4194304 9462 0 0 0 65 4 0 0 23 0 1 0 162607316 40648704 8584 1992294400 134512640 135078026 4294956192 18446744073709551615 134722554 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28989/statm: 9924 8584 55 138 0 9783 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41752

[startup+1.50103 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 28990
/proc/meminfo: memFree=1265960/2055920 swapFree=4180840/4192956
[pid=28988] ppid=28986 vsize=2056 CPUtime=0
/proc/28988/stat : 28988 (SATzilla2009_I) S 28986 28988 28881 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 162607315 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28988/statm: 514 112 96 399 0 111 0
[pid=28989] ppid=28988 vsize=47940 CPUtime=1.49
/proc/28989/stat : 28989 (mxc-sr08) R 28988 28988 28881 0 -1 4194304 11684 0 0 0 144 5 0 0 25 0 1 0 162607316 49090560 10798 1992294400 134512640 135078026 4294956192 18446744073709551615 134720159 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28989/statm: 11985 10798 55 138 0 11844 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 49996

[startup+3.1012 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 28990
/proc/meminfo: memFree=1266408/2055920 swapFree=4180840/4192956
[pid=28988] ppid=28986 vsize=2056 CPUtime=0
/proc/28988/stat : 28988 (SATzilla2009_I) S 28986 28988 28881 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 162607315 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28988/statm: 514 112 96 399 0 111 0
[pid=28989] ppid=28988 vsize=43096 CPUtime=3.09
/proc/28989/stat : 28989 (mxc-sr08) R 28988 28988 28881 0 -1 4194304 12124 0 0 0 304 5 0 0 25 0 1 0 162607316 44130304 9949 1992294400 134512640 135078026 4294956192 18446744073709551615 134534329 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28989/statm: 10774 9949 71 138 0 10633 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 45152

[startup+6.30256 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 28990
/proc/meminfo: memFree=1265576/2055920 swapFree=4180840/4192956
[pid=28988] ppid=28986 vsize=2056 CPUtime=0
/proc/28988/stat : 28988 (SATzilla2009_I) S 28986 28988 28881 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 162607315 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28988/statm: 514 112 96 399 0 111 0
[pid=28989] ppid=28988 vsize=43096 CPUtime=6.29
/proc/28989/stat : 28989 (mxc-sr08) R 28988 28988 28881 0 -1 4194304 12131 0 0 0 622 7 0 0 25 0 1 0 162607316 44130304 9956 1992294400 134512640 135078026 4294956192 18446744073709551615 134523767 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28989/statm: 10774 9956 71 138 0 10633 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 45152

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 28991
/proc/meminfo: memFree=1293864/2055920 swapFree=4180840/4192956
[pid=28988] ppid=28986 vsize=2056 CPUtime=9.99
/proc/28988/stat : 28988 (SATzilla2009_I) S 28986 28988 28881 0 -1 4194304 152 12131 0 0 0 0 992 7 16 0 1 0 162607315 2105344 121 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28988/statm: 514 121 104 399 0 111 0
[pid=28991] ppid=28988 vsize=14904 CPUtime=2.68
/proc/28991/stat : 28991 (picosat846) R 28988 28988 28881 0 -1 4194304 3229 0 0 0 267 1 0 0 25 0 1 0 162608316 15261696 3213 1992294400 134512640 134570484 4294956192 18446744073709551615 134523197 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28991/statm: 3726 3213 85 14 0 3392 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 16960

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 28994
/proc/meminfo: memFree=1258792/2055920 swapFree=4180840/4192956
[pid=28988] ppid=28986 vsize=16152 CPUtime=24.65
/proc/28988/stat : 28988 (SATzilla2009_I) S 28986 28988 28881 0 -1 4194304 6780 28392 0 0 568 7 1869 21 25 0 1 0 162607315 16539648 3798 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/28988/statm: 4038 3798 217 399 0 3635 0
[pid=28994] ppid=28988 vsize=42604 CPUtime=0.81
/proc/28994/stat : 28994 (mxc-sr08) R 28988 28988 28881 0 -1 4194304 10261 0 0 0 77 4 0 0 24 0 1 0 162609783 43626496 9383 1992294400 134512640 135078026 4294956192 18446744073709551615 134722554 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28994/statm: 10651 9384 55 138 0 10510 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 58756

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 28994
/proc/meminfo: memFree=1250152/2055920 swapFree=4180840/4192956
[pid=28988] ppid=28986 vsize=16152 CPUtime=24.65
/proc/28988/stat : 28988 (SATzilla2009_I) S 28986 28988 28881 0 -1 4194304 6780 28392 0 0 568 7 1869 21 25 0 1 0 162607315 16539648 3798 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/28988/statm: 4038 3798 217 399 0 3635 0
[pid=28994] ppid=28988 vsize=43096 CPUtime=26.4
/proc/28994/stat : 28994 (mxc-sr08) R 28988 28988 28881 0 -1 4194304 12134 0 0 0 2635 5 0 0 25 0 1 0 162609783 44130304 9959 1992294400 134512640 135078026 4294956192 18446744073709551615 134534660 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28994/statm: 10774 9959 71 138 0 10633 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 59248

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 28994
/proc/meminfo: memFree=1248424/2055920 swapFree=4180840/4192956
[pid=28988] ppid=28986 vsize=16152 CPUtime=24.65
/proc/28988/stat : 28988 (SATzilla2009_I) S 28986 28988 28881 0 -1 4194304 6780 28392 0 0 568 7 1869 21 25 0 1 0 162607315 16539648 3798 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/28988/statm: 4038 3798 217 399 0 3635 0
[pid=28994] ppid=28988 vsize=45076 CPUtime=77.59
/proc/28994/stat : 28994 (mxc-sr08) R 28988 28988 28881 0 -1 4194304 12606 0 0 0 7753 6 0 0 25 0 1 0 162609783 46157824 10431 1992294400 134512640 135078026 4294956192 18446744073709551615 134533771 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28994/statm: 11269 10431 71 138 0 11128 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 61228

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 28994
/proc/meminfo: memFree=1244648/2055920 swapFree=4180840/4192956
[pid=28988] ppid=28986 vsize=16152 CPUtime=24.65
/proc/28988/stat : 28988 (SATzilla2009_I) S 28986 28988 28881 0 -1 4194304 6780 28392 0 0 568 7 1869 21 25 0 1 0 162607315 16539648 3798 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/28988/statm: 4038 3798 217 399 0 3635 0
[pid=28994] ppid=28988 vsize=49032 CPUtime=137.57
/proc/28994/stat : 28994 (mxc-sr08) R 28988 28988 28881 0 -1 4194304 13580 0 0 0 13749 8 0 0 25 0 1 0 162609783 50208768 11405 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28994/statm: 12258 11405 71 138 0 12117 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 65184

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 28994
/proc/meminfo: memFree=1242856/2055920 swapFree=4180840/4192956
[pid=28988] ppid=28986 vsize=16152 CPUtime=24.65
/proc/28988/stat : 28988 (SATzilla2009_I) S 28986 28988 28881 0 -1 4194304 6780 28392 0 0 568 7 1869 21 25 0 1 0 162607315 16539648 3798 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/28988/statm: 4038 3798 217 399 0 3635 0
[pid=28994] ppid=28988 vsize=50752 CPUtime=197.55
/proc/28994/stat : 28994 (mxc-sr08) R 28988 28988 28881 0 -1 4194304 14002 0 0 0 19747 8 0 0 25 0 1 0 162609783 51970048 11827 1992294400 134512640 135078026 4294956192 18446744073709551615 134523627 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28994/statm: 12688 11827 71 138 0 12547 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 66904

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 28994
/proc/meminfo: memFree=1241192/2055920 swapFree=4180840/4192956
[pid=28988] ppid=28986 vsize=16152 CPUtime=24.65
/proc/28988/stat : 28988 (SATzilla2009_I) S 28986 28988 28881 0 -1 4194304 6780 28392 0 0 568 7 1869 21 25 0 1 0 162607315 16539648 3798 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/28988/statm: 4038 3798 217 399 0 3635 0
[pid=28994] ppid=28988 vsize=52336 CPUtime=257.54
/proc/28994/stat : 28994 (mxc-sr08) R 28988 28988 28881 0 -1 4194304 14403 0 0 0 25745 9 0 0 25 0 1 0 162609783 53592064 12228 1992294400 134512640 135078026 4294956192 18446744073709551615 134534696 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28994/statm: 13084 12228 71 138 0 12943 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 68488

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 28994
/proc/meminfo: memFree=1234664/2055920 swapFree=4180840/4192956
[pid=28988] ppid=28986 vsize=16152 CPUtime=24.65
/proc/28988/stat : 28988 (SATzilla2009_I) S 28986 28988 28881 0 -1 4194304 6780 28392 0 0 568 7 1869 21 25 0 1 0 162607315 16539648 3798 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/28988/statm: 4038 3798 217 399 0 3635 0
[pid=28994] ppid=28988 vsize=59088 CPUtime=317.53
/proc/28994/stat : 28994 (mxc-sr08) R 28988 28988 28881 0 -1 4194304 16029 0 0 0 31742 11 0 0 25 0 1 0 162609783 60506112 13854 1992294400 134512640 135078026 4294956192 18446744073709551615 134523782 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28994/statm: 14772 13854 71 138 0 14631 0
Current children cumulated CPU time (s) 342.18

################
# More data... #
################


[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 28994
/proc/meminfo: memFree=1214568/2055920 swapFree=4180840/4192956
[pid=28988] ppid=28986 vsize=16152 CPUtime=24.65
/proc/28988/stat : 28988 (SATzilla2009_I) S 28986 28988 28881 0 -1 4194304 6780 28392 0 0 568 7 1869 21 25 0 1 0 162607315 16539648 3798 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/28988/statm: 4038 3798 217 399 0 3635 0
[pid=28994] ppid=28988 vsize=79964 CPUtime=797.4
/proc/28994/stat : 28994 (mxc-sr08) R 28988 28988 28881 0 -1 4194304 21064 0 0 0 79720 20 0 0 25 0 1 0 162609783 81883136 18889 1992294400 134512640 135078026 4294956192 18446744073709551615 134523741 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28994/statm: 19991 18889 71 138 0 19850 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 96116

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 28994
/proc/meminfo: memFree=1209704/2055920 swapFree=4180840/4192956
[pid=28988] ppid=28986 vsize=16152 CPUtime=24.65
/proc/28988/stat : 28988 (SATzilla2009_I) S 28986 28988 28881 0 -1 4194304 6780 28392 0 0 568 7 1869 21 25 0 1 0 162607315 16539648 3798 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/28988/statm: 4038 3798 217 399 0 3635 0
[pid=28994] ppid=28988 vsize=84716 CPUtime=857.39
/proc/28994/stat : 28994 (mxc-sr08) R 28988 28988 28881 0 -1 4194304 22284 0 0 0 85717 22 0 0 25 0 1 0 162609783 86749184 20109 1992294400 134512640 135078026 4294956192 18446744073709551615 134534640 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28994/statm: 21179 20109 71 138 0 21038 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 100868

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 28994
/proc/meminfo: memFree=1205224/2055920 swapFree=4180840/4192956
[pid=28988] ppid=28986 vsize=16152 CPUtime=24.65
/proc/28988/stat : 28988 (SATzilla2009_I) S 28986 28988 28881 0 -1 4194304 6780 28392 0 0 568 7 1869 21 25 0 1 0 162607315 16539648 3798 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/28988/statm: 4038 3798 217 399 0 3635 0
[pid=28994] ppid=28988 vsize=89072 CPUtime=917.37
/proc/28994/stat : 28994 (mxc-sr08) R 28988 28988 28881 0 -1 4194304 23398 0 0 0 91714 23 0 0 25 0 1 0 162609783 91209728 21223 1992294400 134512640 135078026 4294956192 18446744073709551615 134533771 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28994/statm: 22268 21223 71 138 0 22127 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 105224

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 28994
/proc/meminfo: memFree=1204008/2055920 swapFree=4180840/4192956
[pid=28988] ppid=28986 vsize=16152 CPUtime=24.65
/proc/28988/stat : 28988 (SATzilla2009_I) S 28986 28988 28881 0 -1 4194304 6780 28392 0 0 568 7 1869 21 25 0 1 0 162607315 16539648 3798 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/28988/statm: 4038 3798 217 399 0 3635 0
[pid=28994] ppid=28988 vsize=90392 CPUtime=977.35
/proc/28994/stat : 28994 (mxc-sr08) R 28988 28988 28881 0 -1 4194304 23693 0 0 0 97711 24 0 0 25 0 1 0 162609783 92561408 21518 1992294400 134512640 135078026 4294956192 18446744073709551615 134533774 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28994/statm: 22598 21518 71 138 0 22457 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 106544

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 28994
/proc/meminfo: memFree=1204008/2055920 swapFree=4180840/4192956
[pid=28988] ppid=28986 vsize=16152 CPUtime=24.65
/proc/28988/stat : 28988 (SATzilla2009_I) S 28986 28988 28881 0 -1 4194304 6780 28392 0 0 568 7 1869 21 25 0 1 0 162607315 16539648 3798 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/28988/statm: 4038 3798 217 399 0 3635 0
[pid=28994] ppid=28988 vsize=90392 CPUtime=1037.34
/proc/28994/stat : 28994 (mxc-sr08) R 28988 28988 28881 0 -1 4194304 23693 0 0 0 103710 24 0 0 25 0 1 0 162609783 92561408 21518 1992294400 134512640 135078026 4294956192 18446744073709551615 134540322 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28994/statm: 22598 21518 71 138 0 22457 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 106544

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

[startup+1075.1 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 28994
/proc/meminfo: memFree=1204008/2055920 swapFree=4180840/4192956
[pid=28988] ppid=28986 vsize=16152 CPUtime=24.65
/proc/28988/stat : 28988 (SATzilla2009_I) S 28986 28988 28881 0 -1 4194304 6780 28392 0 0 568 7 1869 21 25 0 1 0 162607315 16539648 3798 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/28988/statm: 4038 3798 217 399 0 3635 0
[pid=28994] ppid=28988 vsize=90392 CPUtime=1050.13
/proc/28994/stat : 28994 (mxc-sr08) R 28988 28988 28881 0 -1 4194304 23693 0 0 0 104989 24 0 0 25 0 1 0 162609783 92561408 21518 1992294400 134512640 135078026 4294956192 18446744073709551615 134538969 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28994/statm: 22598 21518 71 138 0 22457 0
Current children cumulated CPU time (s) 1074.78
Current children cumulated vsize (KiB) 106544

[startup+1087.91 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 28994
/proc/meminfo: memFree=1204008/2055920 swapFree=4180840/4192956
[pid=28988] ppid=28986 vsize=16152 CPUtime=24.65
/proc/28988/stat : 28988 (SATzilla2009_I) S 28986 28988 28881 0 -1 4194304 6780 28392 0 0 568 7 1869 21 25 0 1 0 162607315 16539648 3798 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/28988/statm: 4038 3798 217 399 0 3635 0
[pid=28994] ppid=28988 vsize=90392 CPUtime=1062.94
/proc/28994/stat : 28994 (mxc-sr08) R 28988 28988 28881 0 -1 4194304 23693 0 0 0 106270 24 0 0 25 0 1 0 162609783 92561408 21518 1992294400 134512640 135078026 4294956192 18446744073709551615 134533727 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28994/statm: 22598 21518 71 138 0 22457 0
Current children cumulated CPU time (s) 1087.59
Current children cumulated vsize (KiB) 106544

[startup+1100.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 28994
/proc/meminfo: memFree=1204008/2055920 swapFree=4180840/4192956
[pid=28988] ppid=28986 vsize=16152 CPUtime=24.65
/proc/28988/stat : 28988 (SATzilla2009_I) S 28986 28988 28881 0 -1 4194304 6780 28392 0 0 568 7 1869 21 25 0 1 0 162607315 16539648 3798 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/28988/statm: 4038 3798 217 399 0 3635 0
[pid=28994] ppid=28988 vsize=90392 CPUtime=1075.73
/proc/28994/stat : 28994 (mxc-sr08) R 28988 28988 28881 0 -1 4194304 23693 0 0 0 107549 24 0 0 25 0 1 0 162609783 92561408 21518 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28994/statm: 22598 21518 71 138 0 22457 0
Current children cumulated CPU time (s) 1100.38
Current children cumulated vsize (KiB) 106544

[startup+1107.1 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 28994
/proc/meminfo: memFree=1204008/2055920 swapFree=4180840/4192956
[pid=28988] ppid=28986 vsize=16152 CPUtime=24.65
/proc/28988/stat : 28988 (SATzilla2009_I) S 28986 28988 28881 0 -1 4194304 6780 28392 0 0 568 7 1869 21 25 0 1 0 162607315 16539648 3798 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/28988/statm: 4038 3798 217 399 0 3635 0
[pid=28994] ppid=28988 vsize=90392 CPUtime=1082.12
/proc/28994/stat : 28994 (mxc-sr08) R 28988 28988 28881 0 -1 4194304 23693 0 0 0 108188 24 0 0 25 0 1 0 162609783 92561408 21518 1992294400 134512640 135078026 4294956192 18446744073709551615 134534283 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28994/statm: 22598 21518 71 138 0 22457 0
Current children cumulated CPU time (s) 1106.77
Current children cumulated vsize (KiB) 106544

[startup+1110.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 28994
/proc/meminfo: memFree=1204008/2055920 swapFree=4180840/4192956
[pid=28988] ppid=28986 vsize=16152 CPUtime=24.65
/proc/28988/stat : 28988 (SATzilla2009_I) S 28986 28988 28881 0 -1 4194304 6780 28392 0 0 568 7 1869 21 25 0 1 0 162607315 16539648 3798 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/28988/statm: 4038 3798 217 399 0 3635 0
[pid=28994] ppid=28988 vsize=90392 CPUtime=1085.32
/proc/28994/stat : 28994 (mxc-sr08) R 28988 28988 28881 0 -1 4194304 23693 0 0 0 108508 24 0 0 25 0 1 0 162609783 92561408 21518 1992294400 134512640 135078026 4294956192 18446744073709551615 134534958 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28994/statm: 22598 21518 71 138 0 22457 0
Current children cumulated CPU time (s) 1109.97
Current children cumulated vsize (KiB) 106544

[startup+1111.9 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 28994
/proc/meminfo: memFree=1204008/2055920 swapFree=4180840/4192956
[pid=28988] ppid=28986 vsize=16152 CPUtime=24.65
/proc/28988/stat : 28988 (SATzilla2009_I) S 28986 28988 28881 0 -1 4194304 6780 28392 0 0 568 7 1869 21 25 0 1 0 162607315 16539648 3798 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/28988/statm: 4038 3798 217 399 0 3635 0
[pid=28994] ppid=28988 vsize=90392 CPUtime=1086.92
/proc/28994/stat : 28994 (mxc-sr08) R 28988 28988 28881 0 -1 4194304 23693 0 0 0 108668 24 0 0 25 0 1 0 162609783 92561408 21518 1992294400 134512640 135078026 4294956192 18446744073709551615 134534660 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28994/statm: 22598 21518 71 138 0 22457 0
Current children cumulated CPU time (s) 1111.57
Current children cumulated vsize (KiB) 106544

[startup+1112.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 28994
/proc/meminfo: memFree=1204008/2055920 swapFree=4180840/4192956
[pid=28988] ppid=28986 vsize=16152 CPUtime=24.65
/proc/28988/stat : 28988 (SATzilla2009_I) S 28986 28988 28881 0 -1 4194304 6780 28392 0 0 568 7 1869 21 25 0 1 0 162607315 16539648 3798 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/28988/statm: 4038 3798 217 399 0 3635 0
[pid=28994] ppid=28988 vsize=90392 CPUtime=1087.72
/proc/28994/stat : 28994 (mxc-sr08) R 28988 28988 28881 0 -1 4194304 23693 0 0 0 108748 24 0 0 25 0 1 0 162609783 92561408 21518 1992294400 134512640 135078026 4294956192 18446744073709551615 134534329 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28994/statm: 22598 21518 71 138 0 22457 0
Current children cumulated CPU time (s) 1112.37
Current children cumulated vsize (KiB) 106544

[startup+1112.9 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 28994
/proc/meminfo: memFree=1204008/2055920 swapFree=4180840/4192956
[pid=28988] ppid=28986 vsize=16152 CPUtime=24.65
/proc/28988/stat : 28988 (SATzilla2009_I) S 28986 28988 28881 0 -1 4194304 6780 28392 0 0 568 7 1869 21 25 0 1 0 162607315 16539648 3798 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/28988/statm: 4038 3798 217 399 0 3635 0
[pid=28994] ppid=28988 vsize=90392 CPUtime=1087.92
/proc/28994/stat : 28994 (mxc-sr08) R 28988 28988 28881 0 -1 4194304 23693 0 0 0 108768 24 0 0 25 0 1 0 162609783 92561408 21518 1992294400 134512640 135078026 4294956192 18446744073709551615 134534640 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28994/statm: 22598 21518 71 138 0 22457 0
Current children cumulated CPU time (s) 1112.57
Current children cumulated vsize (KiB) 106544

[startup+1113 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 28994
/proc/meminfo: memFree=1204008/2055920 swapFree=4180840/4192956
[pid=28988] ppid=28986 vsize=16152 CPUtime=24.65
/proc/28988/stat : 28988 (SATzilla2009_I) S 28986 28988 28881 0 -1 4194304 6780 28392 0 0 568 7 1869 21 25 0 1 0 162607315 16539648 3798 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/28988/statm: 4038 3798 217 399 0 3635 0
[pid=28994] ppid=28988 vsize=90392 CPUtime=1088.02
/proc/28994/stat : 28994 (mxc-sr08) R 28988 28988 28881 0 -1 4194304 23693 0 0 0 108778 24 0 0 25 0 1 0 162609783 92561408 21518 1992294400 134512640 135078026 4294956192 18446744073709551615 134533764 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28994/statm: 22598 21518 71 138 0 22457 0
Current children cumulated CPU time (s) 1112.67
Current children cumulated vsize (KiB) 106544

Child status: 20
Real time (s): 1113.06
CPU time (s): 1112.76
CPU user time (s): 1112.21
CPU system time (s): 0.548916
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 106544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1112.21
system time used= 0.548916
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58880
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= 17
involuntary context switches= 2924

runsolver used 1.26681 second user time and 2.77658 second system time

The end

Launcher Data

Begin job on node42 at 2009-05-03 12:16:31
IDJOB=1773010
IDBENCH=20425
IDSOLVER=616
FILE ID=node42/1773010-1241345791
PBS_JOBID= 9225516
Free space on /tmp= 66408 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT07/industrial/palacios/medium/emptyroom-4-h21-unsat.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773010-1241345791/watcher-1773010-1241345791 -o /tmp/evaluation-result-1773010-1241345791/solver-1773010-1241345791 -C 10000 -W 12000 -M 1800  HOME/SATzilla2009_I HOME/instance-1773010-1241345791.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 175ec3119584300988ad366c4a04cccc
RANDOM SEED=1668599823

node42.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		: 3000.232
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		: 3000.232
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:       1306968 kB
Buffers:         83528 kB
Cached:         560348 kB
SwapCached:       5932 kB
Active:         194096 kB
Inactive:       458172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1306968 kB
SwapTotal:     4192956 kB
SwapFree:      4180840 kB
Dirty:           34844 kB
Writeback:           0 kB
Mapped:          14068 kB
Slab:            82812 kB
Committed_AS:   757112 kB
PageTables:       1388 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= 66380 MiB
End job on node42 at 2009-05-03 12:35:05