Trace number 1544581

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
SAT07 reference solver: SATzilla RANDOMSAT 806.063 806.408

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S400088537-049.cnf
MD5SUMa5c2d5c8780a4ba3adaa2befd47c4ac7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.085986
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

Solver Data

10.58/10.66	c run March_dl for 5 seconds ... 
10.58/10.66	c Bin: Executing march_dl
10.58/10.66	c child exit by a signal
10.58/10.66	c march_dl returned code 137.
10.58/10.66	c run saps (UBCSAT implementation) for 2 seconds ... 
10.58/10.66	c Bin: Executing ubcsat2006
10.58/10.66	c child exited successfully
10.58/10.66	c ubcsat2006 returned code 0.
10.58/10.66	c satzilla computing base features
10.58/10.66	c satzilla doing unit-prop probe
10.58/10.66	c satzilla doing local search probe
10.58/10.66	c satzilla doing lobjois search-space size estimate
10.58/10.66	c satzilla's ranking:
10.58/10.66	c 1) kcnfs: 4.018450
10.58/10.66	c 2) minisat20+P: 4.025415
10.58/10.66	c 3) march_dl: 4.650798
10.58/10.66	c 4) kcnfs+P: 999.000000
10.58/10.66	c 5) march_dl+P: 999.000000
10.58/10.66	c 6) vallst+P: 999.000000
10.58/10.66	c 7) zchaff_rand+P: 999.000000
10.58/10.66	c 8) vallst: 999.000000
10.58/10.66	c 9) zchaff_rand: 999.000000
10.58/10.66	c 10) minisat20: 999.000000
10.58/10.66	c satzilla running kcnfs ... 
806.03/806.40	c Bin: Executing kcnfs
806.03/806.40	c child exited successfully
806.03/806.40	c kcnfs returned code 10.
806.03/806.40	
806.03/806.40	c Computed by ./satzilla2007_Solvers/kcnfs   V. 1.2
806.03/806.40	c reading file ... done
806.03/806.40	c Input file : 'HOME/instance-1544581-1238611644.cnf'
806.03/806.40	c [#vars: 65, #clauses: 5785, 7-CNF]
806.03/806.40	c unit clauses propagate before processing (#clause: 5785)
806.03/806.40	c RBSH-propagate until depth 0 (fix point: 10 updates) 
806.03/806.40	s SATISFIABLE
806.03/806.40	v 1 2 -3 -4 5 -6 -7 8 9 10 11 12 13 -14 15 -16 17 18 -19 -20 21 22 -23 24 -25 -26 27 28 -29 30 -31 32 -33 34 -35 -36 37 -38 39 -40 41 -42 -43 -44 45 46 -47 48 49 -50 51 52 53 -54 55 -56 -57 58 59 -60 61 -62 63 64 65 0
806.03/806.40	
806.03/806.40	c Computation time     : 795.500 seconds
806.03/806.40	c Execution time       : 795.520 seconds
806.03/806.40	c Size of search tree  : 2034576 nodes
806.03/806.40	c average speed        : 2557.607 nodes/sec.
806.03/806.40	
806.03/806.40	c SATZILLA_TIME=806.170000

Verifier Data

OK

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544581-1238611644/watcher-1544581-1238611644 -o /tmp/evaluation-result-1544581-1238611644/solver-1544581-1238611644 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1544581-1238611644.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: 0.91 0.95 0.83 3/68 25691
/proc/meminfo: memFree=1490056/2055920 swapFree=4175244/4192956
[pid=25691] ppid=25689 vsize=1440 CPUtime=0
/proc/25691/stat : 25691 (SATzilla2007_R) R 25689 25691 25570 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 1133825957 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/25691/statm: 360 110 95 260 0 84 0
[pid=25692] ppid=25691 vsize=636 CPUtime=0
/proc/25692/stat : 25692 (march_dl) R 25691 25691 25570 0 -1 4194304 86 0 0 0 0 0 0 0 18 0 1 0 1133825958 651264 81 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25692/statm: 159 81 50 118 0 38 0

[startup+0.0778959 s]
/proc/loadavg: 0.91 0.95 0.83 3/68 25691
/proc/meminfo: memFree=1490056/2055920 swapFree=4175244/4192956
[pid=25691] ppid=25689 vsize=1440 CPUtime=0
/proc/25691/stat : 25691 (SATzilla2007_R) S 25689 25691 25570 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133825957 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25691/statm: 360 110 95 260 0 84 0
[pid=25692] ppid=25691 vsize=2164 CPUtime=0.07
/proc/25692/stat : 25692 (march_dl) R 25691 25691 25570 0 -1 4194304 919 0 0 0 7 0 0 0 19 0 1 0 1133825958 2215936 319 1992294400 134512640 134996440 4294956256 18446744073709551615 134584045 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25692/statm: 541 319 67 118 0 420 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3604

[startup+0.101897 s]
/proc/loadavg: 0.91 0.95 0.83 3/68 25691
/proc/meminfo: memFree=1490056/2055920 swapFree=4175244/4192956
[pid=25691] ppid=25689 vsize=1440 CPUtime=0
/proc/25691/stat : 25691 (SATzilla2007_R) S 25689 25691 25570 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133825957 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25691/statm: 360 110 95 260 0 84 0
[pid=25692] ppid=25691 vsize=2164 CPUtime=0.09
/proc/25692/stat : 25692 (march_dl) R 25691 25691 25570 0 -1 4194304 921 0 0 0 9 0 0 0 19 0 1 0 1133825958 2215936 321 1992294400 134512640 134996440 4294956256 18446744073709551615 134583583 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25692/statm: 541 321 67 118 0 420 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3604

[startup+0.301917 s]
/proc/loadavg: 0.91 0.95 0.83 3/68 25691
/proc/meminfo: memFree=1490056/2055920 swapFree=4175244/4192956
[pid=25691] ppid=25689 vsize=1440 CPUtime=0
/proc/25691/stat : 25691 (SATzilla2007_R) S 25689 25691 25570 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133825957 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25691/statm: 360 110 95 260 0 84 0
[pid=25692] ppid=25691 vsize=2164 CPUtime=0.29
/proc/25692/stat : 25692 (march_dl) R 25691 25691 25570 0 -1 4194304 931 0 0 0 29 0 0 0 21 0 1 0 1133825958 2215936 331 1992294400 134512640 134996440 4294956256 18446744073709551615 134583356 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25692/statm: 541 331 67 118 0 420 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3604

[startup+0.701957 s]
/proc/loadavg: 0.91 0.95 0.83 3/68 25691
/proc/meminfo: memFree=1490056/2055920 swapFree=4175244/4192956
[pid=25691] ppid=25689 vsize=1440 CPUtime=0
/proc/25691/stat : 25691 (SATzilla2007_R) S 25689 25691 25570 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133825957 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25691/statm: 360 110 95 260 0 84 0
[pid=25692] ppid=25691 vsize=6512 CPUtime=0.69
/proc/25692/stat : 25692 (march_dl) R 25691 25691 25570 0 -1 4194304 2190 0 0 0 69 0 0 0 25 0 1 0 1133825958 6668288 1480 1992294400 134512640 134996440 4294956256 18446744073709551615 134533694 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25692/statm: 1628 1480 72 118 0 1507 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7952

[startup+1.50104 s]
/proc/loadavg: 0.91 0.95 0.83 2/70 25693
/proc/meminfo: memFree=1484024/2055920 swapFree=4175244/4192956
[pid=25691] ppid=25689 vsize=1440 CPUtime=0
/proc/25691/stat : 25691 (SATzilla2007_R) S 25689 25691 25570 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133825957 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25691/statm: 360 110 95 260 0 84 0
[pid=25692] ppid=25691 vsize=7108 CPUtime=1.49
/proc/25692/stat : 25692 (march_dl) R 25691 25691 25570 0 -1 4194304 2411 0 0 0 149 0 0 0 25 0 1 0 1133825958 7278592 1562 1992294400 134512640 134996440 4294956256 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25692/statm: 1777 1562 74 118 0 1656 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8548

[startup+3.1012 s]
/proc/loadavg: 0.91 0.95 0.83 2/70 25693
/proc/meminfo: memFree=1483832/2055920 swapFree=4175244/4192956
[pid=25691] ppid=25689 vsize=1440 CPUtime=0
/proc/25691/stat : 25691 (SATzilla2007_R) S 25689 25691 25570 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133825957 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25691/statm: 360 110 95 260 0 84 0
[pid=25692] ppid=25691 vsize=7108 CPUtime=3.09
/proc/25692/stat : 25692 (march_dl) R 25691 25691 25570 0 -1 4194304 2412 0 0 0 309 0 0 0 25 0 1 0 1133825958 7278592 1563 1992294400 134512640 134996440 4294956256 18446744073709551615 134514058 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25692/statm: 1777 1563 74 118 0 1656 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8548

[startup+6.30152 s]
/proc/loadavg: 0.92 0.95 0.83 2/70 25694
/proc/meminfo: memFree=1488816/2055920 swapFree=4175244/4192956
[pid=25691] ppid=25689 vsize=1440 CPUtime=4.99
/proc/25691/stat : 25691 (SATzilla2007_R) S 25689 25691 25570 0 -1 4194304 135 2412 0 0 0 0 499 0 16 0 1 0 1133825957 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25691/statm: 360 111 96 260 0 84 0
[pid=25694] ppid=25691 vsize=6188 CPUtime=1.28
/proc/25694/stat : 25694 (ubcsat2006) R 25691 25691 25570 0 -1 4194304 354 0 0 0 123 5 0 0 25 0 1 0 1133826458 6336512 337 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25694/statm: 1547 337 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.83 2/70 25695
/proc/meminfo: memFree=1486072/2055920 swapFree=4175244/4192956
[pid=25691] ppid=25689 vsize=2164 CPUtime=10.65
/proc/25691/stat : 25691 (SATzilla2007_R) S 25689 25691 25570 0 -1 4194304 887 2772 0 0 349 6 701 9 25 0 1 0 1133825957 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25691/statm: 541 369 157 260 0 265 0
[pid=25695] ppid=25691 vsize=183468 CPUtime=2.02
/proc/25695/stat : 25695 (kcnfs) R 25691 25691 25570 0 -1 4194304 792 0 0 0 202 0 0 0 25 0 1 0 1133827024 187871232 777 1992294400 134512640 134709692 4294956240 18446744073709551615 134555774 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25695/statm: 45867 777 129 48 0 45464 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 185632

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.83 2/70 25695
/proc/meminfo: memFree=1486136/2055920 swapFree=4175244/4192956
[pid=25691] ppid=25689 vsize=2164 CPUtime=10.65
/proc/25691/stat : 25691 (SATzilla2007_R) S 25689 25691 25570 0 -1 4194304 887 2772 0 0 349 6 701 9 25 0 1 0 1133825957 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25691/statm: 541 369 157 260 0 265 0
[pid=25695] ppid=25691 vsize=183468 CPUtime=14.81
/proc/25695/stat : 25695 (kcnfs) R 25691 25691 25570 0 -1 4194304 792 0 0 0 1481 0 0 0 25 0 1 0 1133827024 187871232 777 1992294400 134512640 134709692 4294956240 18446744073709551615 134563178 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25695/statm: 45867 777 129 48 0 45464 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 185632

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.84 2/70 25695
/proc/meminfo: memFree=1486136/2055920 swapFree=4175244/4192956
[pid=25691] ppid=25689 vsize=2164 CPUtime=10.65
/proc/25691/stat : 25691 (SATzilla2007_R) S 25689 25691 25570 0 -1 4194304 887 2772 0 0 349 6 701 9 25 0 1 0 1133825957 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25691/statm: 541 369 157 260 0 265 0
[pid=25695] ppid=25691 vsize=183468 CPUtime=40.4
/proc/25695/stat : 25695 (kcnfs) R 25691 25691 25570 0 -1 4194304 792 0 0 0 4040 0 0 0 25 0 1 0 1133827024 187871232 777 1992294400 134512640 134709692 4294956240 18446744073709551615 134597174 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25695/statm: 45867 777 129 48 0 45464 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 185632

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.84 2/70 25695
/proc/meminfo: memFree=1486136/2055920 swapFree=4175244/4192956
[pid=25691] ppid=25689 vsize=2164 CPUtime=10.65
/proc/25691/stat : 25691 (SATzilla2007_R) S 25689 25691 25570 0 -1 4194304 887 2772 0 0 349 6 701 9 25 0 1 0 1133825957 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25691/statm: 541 369 157 260 0 265 0
[pid=25695] ppid=25691 vsize=183468 CPUtime=91.58
/proc/25695/stat : 25695 (kcnfs) R 25691 25691 25570 0 -1 4194304 793 0 0 0 9158 0 0 0 25 0 1 0 1133827024 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134655782 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25695/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 185632

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/70 25695
/proc/meminfo: memFree=1486136/2055920 swapFree=4175244/4192956
[pid=25691] ppid=25689 vsize=2164 CPUtime=10.65
/proc/25691/stat : 25691 (SATzilla2007_R) S 25689 25691 25570 0 -1 4194304 887 2772 0 0 349 6 701 9 25 0 1 0 1133825957 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25691/statm: 541 369 157 260 0 265 0
[pid=25695] ppid=25691 vsize=183468 CPUtime=151.55
/proc/25695/stat : 25695 (kcnfs) R 25691 25691 25570 0 -1 4194304 793 0 0 0 15155 0 0 0 25 0 1 0 1133827024 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134563002 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25695/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 185632

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/70 25695
/proc/meminfo: memFree=1486136/2055920 swapFree=4175244/4192956
[pid=25691] ppid=25689 vsize=2164 CPUtime=10.65
/proc/25691/stat : 25691 (SATzilla2007_R) S 25689 25691 25570 0 -1 4194304 887 2772 0 0 349 6 701 9 25 0 1 0 1133825957 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25691/statm: 541 369 157 260 0 265 0
[pid=25695] ppid=25691 vsize=183468 CPUtime=211.52
/proc/25695/stat : 25695 (kcnfs) R 25691 25691 25570 0 -1 4194304 793 0 0 0 21152 0 0 0 25 0 1 0 1133827024 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134597378 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25695/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 185632

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.86 2/70 25695
/proc/meminfo: memFree=1486136/2055920 swapFree=4175244/4192956
[pid=25691] ppid=25689 vsize=2164 CPUtime=10.65
/proc/25691/stat : 25691 (SATzilla2007_R) S 25689 25691 25570 0 -1 4194304 887 2772 0 0 349 6 701 9 25 0 1 0 1133825957 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25691/statm: 541 369 157 260 0 265 0
[pid=25695] ppid=25691 vsize=183468 CPUtime=271.5
/proc/25695/stat : 25695 (kcnfs) R 25691 25691 25570 0 -1 4194304 793 0 0 0 27150 0 0 0 25 0 1 0 1133827024 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134563009 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25695/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 185632

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.86 2/70 25695
/proc/meminfo: memFree=1486200/2055920 swapFree=4175244/4192956
[pid=25691] ppid=25689 vsize=2164 CPUtime=10.65
/proc/25691/stat : 25691 (SATzilla2007_R) S 25689 25691 25570 0 -1 4194304 887 2772 0 0 349 6 701 9 25 0 1 0 1133825957 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25691/statm: 541 369 157 260 0 265 0
[pid=25695] ppid=25691 vsize=183468 CPUtime=331.47
/proc/25695/stat : 25695 (kcnfs) R 25691 25691 25570 0 -1 4194304 793 0 0 0 33147 0 0 0 25 0 1 0 1133827024 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134563172 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25695/statm: 45867 778 129 48 0 45464 0

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


[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.88 2/70 25695
/proc/meminfo: memFree=1486136/2055920 swapFree=4175244/4192956
[pid=25691] ppid=25689 vsize=2164 CPUtime=10.65
/proc/25691/stat : 25691 (SATzilla2007_R) S 25689 25691 25570 0 -1 4194304 887 2772 0 0 349 6 701 9 25 0 1 0 1133825957 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25691/statm: 541 369 157 260 0 265 0
[pid=25695] ppid=25691 vsize=183468 CPUtime=511.4
/proc/25695/stat : 25695 (kcnfs) R 25691 25691 25570 0 -1 4194304 793 0 0 0 51140 0 0 0 25 0 1 0 1133827024 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134562851 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25695/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 185632

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.89 2/70 25695
/proc/meminfo: memFree=1486136/2055920 swapFree=4175244/4192956
[pid=25691] ppid=25689 vsize=2164 CPUtime=10.65
/proc/25691/stat : 25691 (SATzilla2007_R) S 25689 25691 25570 0 -1 4194304 887 2772 0 0 349 6 701 9 25 0 1 0 1133825957 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25691/statm: 541 369 157 260 0 265 0
[pid=25695] ppid=25691 vsize=183468 CPUtime=571.37
/proc/25695/stat : 25695 (kcnfs) R 25691 25691 25570 0 -1 4194304 793 0 0 0 57137 0 0 0 25 0 1 0 1133827024 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134649683 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25695/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 185632

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.89 2/70 25695
/proc/meminfo: memFree=1486136/2055920 swapFree=4175244/4192956
[pid=25691] ppid=25689 vsize=2164 CPUtime=10.65
/proc/25691/stat : 25691 (SATzilla2007_R) S 25689 25691 25570 0 -1 4194304 887 2772 0 0 349 6 701 9 25 0 1 0 1133825957 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25691/statm: 541 369 157 260 0 265 0
[pid=25695] ppid=25691 vsize=183468 CPUtime=631.36
/proc/25695/stat : 25695 (kcnfs) R 25691 25691 25570 0 -1 4194304 793 0 0 0 63136 0 0 0 25 0 1 0 1133827024 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134571672 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25695/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 185632

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.90 2/70 25695
/proc/meminfo: memFree=1486136/2055920 swapFree=4175244/4192956
[pid=25691] ppid=25689 vsize=2164 CPUtime=10.65
/proc/25691/stat : 25691 (SATzilla2007_R) S 25689 25691 25570 0 -1 4194304 887 2772 0 0 349 6 701 9 25 0 1 0 1133825957 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25691/statm: 541 369 157 260 0 265 0
[pid=25695] ppid=25691 vsize=183468 CPUtime=691.32
/proc/25695/stat : 25695 (kcnfs) R 25691 25691 25570 0 -1 4194304 793 0 0 0 69132 0 0 0 25 0 1 0 1133827024 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134556062 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25695/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 185632

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.90 2/70 25695
/proc/meminfo: memFree=1486136/2055920 swapFree=4175244/4192956
[pid=25691] ppid=25689 vsize=2164 CPUtime=10.65
/proc/25691/stat : 25691 (SATzilla2007_R) S 25689 25691 25570 0 -1 4194304 887 2772 0 0 349 6 701 9 25 0 1 0 1133825957 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25691/statm: 541 369 157 260 0 265 0
[pid=25695] ppid=25691 vsize=183468 CPUtime=751.3
/proc/25695/stat : 25695 (kcnfs) R 25691 25691 25570 0 -1 4194304 793 0 0 0 75130 0 0 0 25 0 1 0 1133827024 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134563178 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25695/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 185632

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

[startup+767.902 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 25695
/proc/meminfo: memFree=1486136/2055920 swapFree=4175244/4192956
[pid=25691] ppid=25689 vsize=2164 CPUtime=10.65
/proc/25691/stat : 25691 (SATzilla2007_R) S 25689 25691 25570 0 -1 4194304 887 2772 0 0 349 6 701 9 25 0 1 0 1133825957 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25691/statm: 541 369 157 260 0 265 0
[pid=25695] ppid=25691 vsize=183468 CPUtime=756.9
/proc/25695/stat : 25695 (kcnfs) R 25691 25691 25570 0 -1 4194304 793 0 0 0 75690 0 0 0 25 0 1 0 1133827024 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134562887 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25695/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 767.55
Current children cumulated vsize (KiB) 185632

[startup+793.501 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 25695
/proc/meminfo: memFree=1486136/2055920 swapFree=4175244/4192956
[pid=25691] ppid=25689 vsize=2164 CPUtime=10.65
/proc/25691/stat : 25691 (SATzilla2007_R) S 25689 25691 25570 0 -1 4194304 887 2772 0 0 349 6 701 9 25 0 1 0 1133825957 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25691/statm: 541 369 157 260 0 265 0
[pid=25695] ppid=25691 vsize=183468 CPUtime=782.48
/proc/25695/stat : 25695 (kcnfs) R 25691 25691 25570 0 -1 4194304 793 0 0 0 78248 0 0 0 25 0 1 0 1133827024 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134592437 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25695/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 793.13
Current children cumulated vsize (KiB) 185632

[startup+799.902 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 25695
/proc/meminfo: memFree=1486136/2055920 swapFree=4175244/4192956
[pid=25691] ppid=25689 vsize=2164 CPUtime=10.65
/proc/25691/stat : 25691 (SATzilla2007_R) S 25689 25691 25570 0 -1 4194304 887 2772 0 0 349 6 701 9 25 0 1 0 1133825957 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25691/statm: 541 369 157 260 0 265 0
[pid=25695] ppid=25691 vsize=183468 CPUtime=788.88
/proc/25695/stat : 25695 (kcnfs) R 25691 25691 25570 0 -1 4194304 793 0 0 0 78888 0 0 0 25 0 1 0 1133827024 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134563026 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25695/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 799.53
Current children cumulated vsize (KiB) 185632

[startup+803.101 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 25695
/proc/meminfo: memFree=1486136/2055920 swapFree=4175244/4192956
[pid=25691] ppid=25689 vsize=2164 CPUtime=10.65
/proc/25691/stat : 25691 (SATzilla2007_R) S 25689 25691 25570 0 -1 4194304 887 2772 0 0 349 6 701 9 25 0 1 0 1133825957 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25691/statm: 541 369 157 260 0 265 0
[pid=25695] ppid=25691 vsize=183468 CPUtime=792.08
/proc/25695/stat : 25695 (kcnfs) R 25691 25691 25570 0 -1 4194304 793 0 0 0 79208 0 0 0 25 0 1 0 1133827024 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134559743 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25695/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 802.73
Current children cumulated vsize (KiB) 185632

[startup+804.701 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 25695
/proc/meminfo: memFree=1486136/2055920 swapFree=4175244/4192956
[pid=25691] ppid=25689 vsize=2164 CPUtime=10.65
/proc/25691/stat : 25691 (SATzilla2007_R) S 25689 25691 25570 0 -1 4194304 887 2772 0 0 349 6 701 9 25 0 1 0 1133825957 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25691/statm: 541 369 157 260 0 265 0
[pid=25695] ppid=25691 vsize=183468 CPUtime=793.68
/proc/25695/stat : 25695 (kcnfs) R 25691 25691 25570 0 -1 4194304 793 0 0 0 79368 0 0 0 25 0 1 0 1133827024 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134555774 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25695/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 804.33
Current children cumulated vsize (KiB) 185632

[startup+805.501 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 25695
/proc/meminfo: memFree=1486136/2055920 swapFree=4175244/4192956
[pid=25691] ppid=25689 vsize=2164 CPUtime=10.65
/proc/25691/stat : 25691 (SATzilla2007_R) S 25689 25691 25570 0 -1 4194304 887 2772 0 0 349 6 701 9 25 0 1 0 1133825957 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25691/statm: 541 369 157 260 0 265 0
[pid=25695] ppid=25691 vsize=183468 CPUtime=794.48
/proc/25695/stat : 25695 (kcnfs) R 25691 25691 25570 0 -1 4194304 793 0 0 0 79448 0 0 0 25 0 1 0 1133827024 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134655691 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25695/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 805.13
Current children cumulated vsize (KiB) 185632

[startup+805.901 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 25695
/proc/meminfo: memFree=1486136/2055920 swapFree=4175244/4192956
[pid=25691] ppid=25689 vsize=2164 CPUtime=10.65
/proc/25691/stat : 25691 (SATzilla2007_R) S 25689 25691 25570 0 -1 4194304 887 2772 0 0 349 6 701 9 25 0 1 0 1133825957 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25691/statm: 541 369 157 260 0 265 0
[pid=25695] ppid=25691 vsize=183468 CPUtime=794.88
/proc/25695/stat : 25695 (kcnfs) R 25691 25691 25570 0 -1 4194304 793 0 0 0 79488 0 0 0 25 0 1 0 1133827024 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134655699 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25695/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 805.53
Current children cumulated vsize (KiB) 185632

[startup+806.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 25695
/proc/meminfo: memFree=1486136/2055920 swapFree=4175244/4192956
[pid=25691] ppid=25689 vsize=2164 CPUtime=10.65
/proc/25691/stat : 25691 (SATzilla2007_R) S 25689 25691 25570 0 -1 4194304 887 2772 0 0 349 6 701 9 25 0 1 0 1133825957 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25691/statm: 541 369 157 260 0 265 0
[pid=25695] ppid=25691 vsize=183468 CPUtime=795.29
/proc/25695/stat : 25695 (kcnfs) R 25691 25691 25570 0 -1 4194304 793 0 0 0 79529 0 0 0 25 0 1 0 1133827024 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134559718 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25695/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 805.94
Current children cumulated vsize (KiB) 185632

[startup+806.401 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 25695
/proc/meminfo: memFree=1486136/2055920 swapFree=4175244/4192956
[pid=25691] ppid=25689 vsize=2164 CPUtime=10.65
/proc/25691/stat : 25691 (SATzilla2007_R) S 25689 25691 25570 0 -1 4194304 887 2772 0 0 349 6 701 9 25 0 1 0 1133825957 2215936 369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25691/statm: 541 369 157 260 0 265 0
[pid=25695] ppid=25691 vsize=183468 CPUtime=795.38
/proc/25695/stat : 25695 (kcnfs) R 25691 25691 25570 0 -1 4194304 793 0 0 0 79538 0 0 0 25 0 1 0 1133827024 187871232 778 1992294400 134512640 134709692 4294956240 18446744073709551615 134652871 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25695/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 806.03
Current children cumulated vsize (KiB) 185632

Child status: 10
Real time (s): 806.408
CPU time (s): 806.063
CPU user time (s): 805.894
CPU system time (s): 0.168974
CPU usage (%): 99.9573
Max. virtual memory (cumulated for all children) (KiB): 185632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 805.894
system time used= 0.168974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4479
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= 10
involuntary context switches= 2622

runsolver used 0.657899 second user time and 2.28565 second system time

The end

Launcher Data

Begin job on node60 at 2009-04-01 20:47:24
IDJOB=1544581
IDBENCH=70518
IDSOLVER=557
FILE ID=node60/1544581-1238611644
PBS_JOBID= 9073586
Free space on /tmp= 66548 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S400088537-049.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544581-1238611644/watcher-1544581-1238611644 -o /tmp/evaluation-result-1544581-1238611644/solver-1544581-1238611644 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1544581-1238611644.cnf            

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

MD5SUM BENCH= a5c2d5c8780a4ba3adaa2befd47c4ac7
RANDOM SEED=990210852

node60.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		: 3000.202
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		: 3000.202
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:       1490536 kB
Buffers:         98416 kB
Cached:         372732 kB
SwapCached:      11040 kB
Active:         235628 kB
Inactive:       248644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1490536 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:            8504 kB
Writeback:           0 kB
Mapped:          18428 kB
Slab:            66704 kB
Committed_AS:  3475780 kB
PageTables:       1712 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= 66540 MiB
End job on node60 at 2009-04-01 21:00:50