Trace number 371342

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, and are wall clock time (not CPU 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
sapsrt 2007-02-08SAT 1691.61 1692.18

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S679764311-04.cnf
MD5SUM16242b6f859b81dbfcf1afca06363c42
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1607.63
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

Solver Data (download as text)

1691.53/1692.17	c 
1691.53/1692.17	c UBCSAT version 1.1.0rr
1691.53/1692.17	c 
1691.53/1692.17	c http://www.satlib.org/ubcsat
1691.53/1692.17	c 
1691.53/1692.17	c ubcsat -h for help
1691.53/1692.17	c 
1691.53/1692.17	c  -runs 1 
1691.53/1692.17	c  -cutoff 4294967295 
1691.53/1692.17	c  -timeout 0.000000 
1691.53/1692.17	c  -gtimeout 0.000000 
1691.53/1692.17	c  -noimprove 0 
1691.53/1692.17	c  -target 0 
1691.53/1692.17	c  -wtarget 0.000000 
1691.53/1692.17	c  -seed 685357549 
1691.53/1692.17	c  -solve 0 
1691.53/1692.17	c  -find,-numsol 0 
1691.53/1692.17	c  -findunique 0 
1691.53/1692.17	c  -srestart 0 
1691.53/1692.17	c  -prestart 0.000000 
1691.53/1692.17	c  -drestart 0 
1691.53/1692.17	c 
1691.53/1692.17	c  -alpha 1.126000 
1691.53/1692.17	c  -rho 0.666000 
1691.53/1692.17	c  -ps 0.033000 
1691.53/1692.17	c  -wp 0.060000 
1691.53/1692.17	c  -sapsthresh -0.100000 
1691.53/1692.17	c 
1691.53/1692.17	s SATISFIABLE
1691.53/1692.17	v  -1 -2 -3 4 -5 6 7 8 9 10
1691.53/1692.17	v  11 12 -13 -14 -15 -16 -17 -18 19 -20
1691.53/1692.17	v  21 22 23 24 25 26 -27 28 29 -30
1691.53/1692.17	v  -31 -32 33 -34 35 36 37 -38 39 40
1691.53/1692.17	v  -41 -42 43 44 45 -46 47 -48 -49 -50
1691.53/1692.17	v  -51 -52 -53 54 55 56 57 58 -59 -60
1691.53/1692.17	v  -61 -62 -63 -64 65 -66 -67 -68 69 70
1691.53/1692.17	v  71 -72 73 74 -75 76 -77 78 -79 80
1691.53/1692.17	v  -81 -82 -83 -84 85 -86 87 -88 -89 90
1691.53/1692.17	v  -91 92 93 94 95 96 97 -98 99 -100
1691.53/1692.17	v  101 -102 -103 -104 105 -106 -107 -108 109 110
1691.53/1692.17	v  -111 112 -113 114 -115 116 -117 118 119 120
1691.53/1692.17	v  121 -122 -123 -124 125 126 -127 128 129 -130
1691.53/1692.17	v  131 132 133 134 -135 -136 -137 138 -139 -140
1691.53/1692.17	v  141 142 -143 144 145 -146 147 148 -149 150
1691.53/1692.17	v  151 -152 153 -154 -155 -156 157 158 -159 -160
1691.53/1692.17	v  0

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node67/watcher-371342-1177168138 -o ROOT/results/node67/solver-371342-1177168138 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/371342-1177168138/sapsrt /tmp/evaluation/371342-1177168138/instance-371342-1177168138.cnf 685357549 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.85 0.97 0.99 3/64 16687
/proc/meminfo: memFree=1690776/2055920 swapFree=4180708/4192956
[pid=16687] ppid=16685 vsize=5160 CPUtime=0
/proc/16687/stat : 16687 (sapsrt) R 16685 16687 16633 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 192803315 5283840 141 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/16687/statm: 1290 142 78 159 0 1129 0

[startup+0.0430239 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 16687
/proc/meminfo: memFree=1690776/2055920 swapFree=4180708/4192956
[pid=16687] ppid=16685 vsize=5156 CPUtime=0.03
/proc/16687/stat : 16687 (sapsrt) R 16685 16687 16633 0 -1 4194304 433 0 0 0 3 0 0 0 18 0 1 0 192803315 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715094 0 0 4096 0 0 0 0 17 1 0 0
/proc/16687/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5156

[startup+0.101033 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 16687
/proc/meminfo: memFree=1690776/2055920 swapFree=4180708/4192956
[pid=16687] ppid=16685 vsize=5156 CPUtime=0.09
/proc/16687/stat : 16687 (sapsrt) R 16685 16687 16633 0 -1 4194304 433 0 0 0 9 0 0 0 18 0 1 0 192803315 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714765 0 0 4096 0 0 0 0 17 1 0 0
/proc/16687/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5156

[startup+0.301071 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 16687
/proc/meminfo: memFree=1690776/2055920 swapFree=4180708/4192956
[pid=16687] ppid=16685 vsize=5156 CPUtime=0.29
/proc/16687/stat : 16687 (sapsrt) R 16685 16687 16633 0 -1 4194304 433 0 0 0 29 0 0 0 19 0 1 0 192803315 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715046 0 0 4096 0 0 0 0 17 1 0 0
/proc/16687/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5156

[startup+0.701143 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 16687
/proc/meminfo: memFree=1690776/2055920 swapFree=4180708/4192956
[pid=16687] ppid=16685 vsize=5156 CPUtime=0.69
/proc/16687/stat : 16687 (sapsrt) R 16685 16687 16633 0 -1 4194304 433 0 0 0 69 0 0 0 22 0 1 0 192803315 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715078 0 0 4096 0 0 0 0 17 1 0 0
/proc/16687/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5156

[startup+1.50129 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 16688
/proc/meminfo: memFree=1689424/2055920 swapFree=4180708/4192956
[pid=16687] ppid=16685 vsize=5156 CPUtime=1.49
/proc/16687/stat : 16687 (sapsrt) R 16685 16687 16633 0 -1 4194304 433 0 0 0 149 0 0 0 25 0 1 0 192803315 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714292 0 0 4096 0 0 0 0 17 1 0 0
/proc/16687/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5156

[startup+3.10158 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 16688
/proc/meminfo: memFree=1689296/2055920 swapFree=4180708/4192956
[pid=16687] ppid=16685 vsize=5156 CPUtime=3.09
/proc/16687/stat : 16687 (sapsrt) R 16685 16687 16633 0 -1 4194304 433 0 0 0 309 0 0 0 25 0 1 0 192803315 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714666 0 0 4096 0 0 0 0 17 1 0 0
/proc/16687/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5156

[startup+6.30117 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 16688
/proc/meminfo: memFree=1689168/2055920 swapFree=4180708/4192956
[pid=16687] ppid=16685 vsize=5156 CPUtime=6.29
/proc/16687/stat : 16687 (sapsrt) R 16685 16687 16633 0 -1 4194304 433 0 0 0 629 0 0 0 25 0 1 0 192803315 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714612 0 0 4096 0 0 0 0 17 1 0 0
/proc/16687/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5156

[startup+12.7013 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 16688
/proc/meminfo: memFree=1689120/2055920 swapFree=4180708/4192956
[pid=16687] ppid=16685 vsize=5156 CPUtime=12.69
/proc/16687/stat : 16687 (sapsrt) R 16685 16687 16633 0 -1 4194304 433 0 0 0 1269 0 0 0 25 0 1 0 192803315 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714634 0 0 4096 0 0 0 0 17 1 0 0
/proc/16687/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5156

[startup+25.5017 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 16688
/proc/meminfo: memFree=1689184/2055920 swapFree=4180708/4192956
[pid=16687] ppid=16685 vsize=5156 CPUtime=25.48
/proc/16687/stat : 16687 (sapsrt) R 16685 16687 16633 0 -1 4194304 433 0 0 0 2548 0 0 0 25 0 1 0 192803315 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715046 0 0 4096 0 0 0 0 17 1 0 0
/proc/16687/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5156

[startup+51.1014 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 16688
/proc/meminfo: memFree=1689312/2055920 swapFree=4180708/4192956
[pid=16687] ppid=16685 vsize=5156 CPUtime=51.07
/proc/16687/stat : 16687 (sapsrt) R 16685 16687 16633 0 -1 4194304 433 0 0 0 5107 0 0 0 25 0 1 0 192803315 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714537 0 0 4096 0 0 0 0 17 1 0 0
/proc/16687/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5156

[startup+102.306 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 16688
/proc/meminfo: memFree=1689312/2055920 swapFree=4180708/4192956
[pid=16687] ppid=16685 vsize=5156 CPUtime=102.26
/proc/16687/stat : 16687 (sapsrt) R 16685 16687 16633 0 -1 4194304 433 0 0 0 10226 0 0 0 25 0 1 0 192803315 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549592 0 0 4096 0 0 0 0 17 1 0 0
/proc/16687/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5156

[startup+162.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 16688
/proc/meminfo: memFree=1689312/2055920 swapFree=4180708/4192956
[pid=16687] ppid=16685 vsize=5156 CPUtime=162.23
/proc/16687/stat : 16687 (sapsrt) R 16685 16687 16633 0 -1 4194304 433 0 0 0 16223 0 0 0 25 0 1 0 192803315 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715078 0 0 4096 0 0 0 0 17 1 0 0
/proc/16687/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5156

[startup+222.302 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 16688
/proc/meminfo: memFree=1689312/2055920 swapFree=4180708/4192956
[pid=16687] ppid=16685 vsize=5156 CPUtime=222.21
/proc/16687/stat : 16687 (sapsrt) R 16685 16687 16633 0 -1 4194304 433 0 0 0 22221 0 0 0 25 0 1 0 192803315 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714543 0 0 4096 0 0 0 0 17 1 0 0
/proc/16687/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 5156

[startup+282.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 16688
/proc/meminfo: memFree=1689312/2055920 swapFree=4180708/4192956
[pid=16687] ppid=16685 vsize=5156 CPUtime=282.19
/proc/16687/stat : 16687 (sapsrt) R 16685 16687 16633 0 -1 4194304 433 0 0 0 28219 0 0 0 25 0 1 0 192803315 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16687/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 5156

[startup+342.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 16688
/proc/meminfo: memFree=1689312/2055920 swapFree=4180708/4192956
[pid=16687] ppid=16685 vsize=5156 CPUtime=342.17
/proc/16687/stat : 16687 (sapsrt) R 16685 16687 16633 0 -1 4194304 433 0 0 0 34217 0 0 0 25 0 1 0 192803315 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714666 0 0 4096 0 0 0 0 17 1 0 0
/proc/16687/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 5156

[startup+402.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 16688
/proc/meminfo: memFree=1689312/2055920 swapFree=4180708/4192956
[pid=16687] ppid=16685 vsize=5156 CPUtime=402.15
/proc/16687/stat : 16687 (sapsrt) R 16685 16687 16633 0 -1 4194304 433 0 0 0 40215 0 0 0 25 0 1 0 192803315 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714286 0 0 4096 0 0 0 0 17 1 0 0
/proc/16687/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 5156

[startup+462.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 16688
/proc/meminfo: memFree=1689376/2055920 swapFree=4180708/4192956
[pid=16687] ppid=16685 vsize=5156 CPUtime=462.14
/proc/16687/stat : 16687 (sapsrt) R 16685 16687 16633 0 -1 4194304 433 0 0 0 46213 1 0 0 25 0 1 0 192803315 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714663 0 0 4096 0 0 0 0 17 1 0 0
/proc/16687/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 5156

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16688
/proc/meminfo: memFree=1689376/2055920 swapFree=4180708/4192956
[pid=16687] ppid=16685 vsize=5156 CPUtime=522.12
/proc/16687/stat : 16687 (sapsrt) R 16685 16687 16633 0 -1 4194304 433 0 0 0 52211 1 0 0 25 0 1 0 192803315 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714790 0 0 4096 0 0 0 0 17 1 0 0
/proc/16687/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 5156

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16688
/proc/meminfo: memFree=1689376/2055920 swapFree=4180708/4192956
[pid=16687] ppid=16685 vsize=5156 CPUtime=582.1
/proc/16687/stat : 16687 (sapsrt) R 16685 16687 16633 0 -1 4194304 433 0 0 0 58209 1 0 0 25 0 1 0 192803315 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715046 0 0 4096 0 0 0 0 17 1 0 0
/proc/16687/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 5156

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16688
/proc/meminfo: memFree=1689376/2055920 swapFree=4180708/4192956
[pid=16687] ppid=16685 vsize=5156 CPUtime=642.08
/proc/16687/stat : 16687 (sapsrt) R 16685 16687 16633 0 -1 4194304 433 0 0 0 64207 1 0 0 25 0 1 0 192803315 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714292 0 0 4096 0 0 0 0 17 1 0 0
/proc/16687/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 5156


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

/proc/meminfo: memFree=1689312/2055920 swapFree=4180708/4192956
[pid=16687] ppid=16685 vsize=5156 CPUtime=1061.93
/proc/16687/stat : 16687 (sapsrt) R 16685 16687 16633 0 -1 4194304 433 0 0 0 106192 1 0 0 25 0 1 0 192803315 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/16687/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 5156

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16688
/proc/meminfo: memFree=1689312/2055920 swapFree=4180708/4192956
[pid=16687] ppid=16685 vsize=5156 CPUtime=1121.91
/proc/16687/stat : 16687 (sapsrt) R 16685 16687 16633 0 -1 4194304 433 0 0 0 112190 1 0 0 25 0 1 0 192803315 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714640 0 0 4096 0 0 0 0 17 1 0 0
/proc/16687/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 5156

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16688
/proc/meminfo: memFree=1689312/2055920 swapFree=4180708/4192956
[pid=16687] ppid=16685 vsize=5156 CPUtime=1181.89
/proc/16687/stat : 16687 (sapsrt) R 16685 16687 16633 0 -1 4194304 433 0 0 0 118188 1 0 0 25 0 1 0 192803315 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715143 0 0 4096 0 0 0 0 17 1 0 0
/proc/16687/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 5156

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16688
/proc/meminfo: memFree=1689312/2055920 swapFree=4180708/4192956
[pid=16687] ppid=16685 vsize=5156 CPUtime=1241.87
/proc/16687/stat : 16687 (sapsrt) R 16685 16687 16633 0 -1 4194304 433 0 0 0 124186 1 0 0 25 0 1 0 192803315 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714677 0 0 4096 0 0 0 0 17 1 0 0
/proc/16687/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 5156

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16688
/proc/meminfo: memFree=1689376/2055920 swapFree=4180708/4192956
[pid=16687] ppid=16685 vsize=5156 CPUtime=1301.86
/proc/16687/stat : 16687 (sapsrt) R 16685 16687 16633 0 -1 4194304 433 0 0 0 130185 1 0 0 25 0 1 0 192803315 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714274 0 0 4096 0 0 0 0 17 1 0 0
/proc/16687/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 5156

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16688
/proc/meminfo: memFree=1689376/2055920 swapFree=4180708/4192956
[pid=16687] ppid=16685 vsize=5156 CPUtime=1361.83
/proc/16687/stat : 16687 (sapsrt) R 16685 16687 16633 0 -1 4194304 433 0 0 0 136182 1 0 0 25 0 1 0 192803315 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715099 0 0 4096 0 0 0 0 17 1 0 0
/proc/16687/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 5156

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16688
/proc/meminfo: memFree=1689312/2055920 swapFree=4180708/4192956
[pid=16687] ppid=16685 vsize=5156 CPUtime=1421.81
/proc/16687/stat : 16687 (sapsrt) R 16685 16687 16633 0 -1 4194304 433 0 0 0 142180 1 0 0 25 0 1 0 192803315 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714566 0 0 4096 0 0 0 0 17 1 0 0
/proc/16687/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 5156

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16688
/proc/meminfo: memFree=1689312/2055920 swapFree=4180708/4192956
[pid=16687] ppid=16685 vsize=5156 CPUtime=1481.79
/proc/16687/stat : 16687 (sapsrt) R 16685 16687 16633 0 -1 4194304 433 0 0 0 148178 1 0 0 25 0 1 0 192803315 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714663 0 0 4096 0 0 0 0 17 1 0 0
/proc/16687/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 5156

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16688
/proc/meminfo: memFree=1689312/2055920 swapFree=4180708/4192956
[pid=16687] ppid=16685 vsize=5156 CPUtime=1541.77
/proc/16687/stat : 16687 (sapsrt) R 16685 16687 16633 0 -1 4194304 433 0 0 0 154176 1 0 0 25 0 1 0 192803315 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549544 0 0 4096 0 0 0 0 17 1 0 0
/proc/16687/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 5156

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16688
/proc/meminfo: memFree=1689312/2055920 swapFree=4180708/4192956
[pid=16687] ppid=16685 vsize=5156 CPUtime=1601.75
/proc/16687/stat : 16687 (sapsrt) R 16685 16687 16633 0 -1 4194304 433 0 0 0 160174 1 0 0 25 0 1 0 192803315 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714634 0 0 4096 0 0 0 0 17 1 0 0
/proc/16687/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 5156

[startup+1662.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 16688
/proc/meminfo: memFree=1689312/2055920 swapFree=4180708/4192956
[pid=16687] ppid=16685 vsize=5156 CPUtime=1661.74
/proc/16687/stat : 16687 (sapsrt) R 16685 16687 16633 0 -1 4194304 433 0 0 0 166172 2 0 0 25 0 1 0 192803315 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715124 0 0 4096 0 0 0 0 17 1 0 0
/proc/16687/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 5156

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

[startup+1663.9 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 16688
/proc/meminfo: memFree=1689312/2055920 swapFree=4180708/4192956
[pid=16687] ppid=16685 vsize=5156 CPUtime=1663.34
/proc/16687/stat : 16687 (sapsrt) R 16685 16687 16633 0 -1 4194304 433 0 0 0 166332 2 0 0 25 0 1 0 192803315 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16687/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 1663.34
Current children cumulated vsize (KiB) 5156

[startup+1676.7 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 16688
/proc/meminfo: memFree=1689312/2055920 swapFree=4180708/4192956
[pid=16687] ppid=16685 vsize=5156 CPUtime=1676.13
/proc/16687/stat : 16687 (sapsrt) R 16685 16687 16633 0 -1 4194304 433 0 0 0 167611 2 0 0 25 0 1 0 192803315 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714612 0 0 4096 0 0 0 0 17 1 0 0
/proc/16687/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 1676.13
Current children cumulated vsize (KiB) 5156

[startup+1683.1 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 16688
/proc/meminfo: memFree=1689312/2055920 swapFree=4180708/4192956
[pid=16687] ppid=16685 vsize=5156 CPUtime=1682.53
/proc/16687/stat : 16687 (sapsrt) R 16685 16687 16633 0 -1 4194304 433 0 0 0 168251 2 0 0 25 0 1 0 192803315 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714792 0 0 4096 0 0 0 0 17 1 0 0
/proc/16687/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 1682.53
Current children cumulated vsize (KiB) 5156

[startup+1686.31 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 16688
/proc/meminfo: memFree=1689248/2055920 swapFree=4180708/4192956
[pid=16687] ppid=16685 vsize=5156 CPUtime=1685.73
/proc/16687/stat : 16687 (sapsrt) R 16685 16687 16633 0 -1 4194304 433 0 0 0 168571 2 0 0 25 0 1 0 192803315 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714666 0 0 4096 0 0 0 0 17 1 0 0
/proc/16687/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 1685.73
Current children cumulated vsize (KiB) 5156

[startup+1689.5 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 16688
/proc/meminfo: memFree=1689248/2055920 swapFree=4180708/4192956
[pid=16687] ppid=16685 vsize=5156 CPUtime=1688.93
/proc/16687/stat : 16687 (sapsrt) R 16685 16687 16633 0 -1 4194304 433 0 0 0 168891 2 0 0 25 0 1 0 192803315 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715046 0 0 4096 0 0 0 0 17 1 0 0
/proc/16687/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 1688.93
Current children cumulated vsize (KiB) 5156

[startup+1691.1 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 16688
/proc/meminfo: memFree=1689248/2055920 swapFree=4180708/4192956
[pid=16687] ppid=16685 vsize=5156 CPUtime=1690.53
/proc/16687/stat : 16687 (sapsrt) R 16685 16687 16633 0 -1 4194304 433 0 0 0 169051 2 0 0 25 0 1 0 192803315 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715102 0 0 4096 0 0 0 0 17 1 0 0
/proc/16687/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 1690.53
Current children cumulated vsize (KiB) 5156

[startup+1691.9 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 16688
/proc/meminfo: memFree=1689248/2055920 swapFree=4180708/4192956
[pid=16687] ppid=16685 vsize=5156 CPUtime=1691.33
/proc/16687/stat : 16687 (sapsrt) R 16685 16687 16633 0 -1 4194304 433 0 0 0 169131 2 0 0 25 0 1 0 192803315 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714292 0 0 4096 0 0 0 0 17 1 0 0
/proc/16687/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 1691.33
Current children cumulated vsize (KiB) 5156

[startup+1692.1 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 16688
/proc/meminfo: memFree=1689248/2055920 swapFree=4180708/4192956
[pid=16687] ppid=16685 vsize=5156 CPUtime=1691.53
/proc/16687/stat : 16687 (sapsrt) R 16685 16687 16633 0 -1 4194304 433 0 0 0 169151 2 0 0 25 0 1 0 192803315 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714666 0 0 4096 0 0 0 0 17 1 0 0
/proc/16687/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 1691.53
Current children cumulated vsize (KiB) 5156

Child status: 10
Real time (s): 1692.18
CPU time (s): 1691.61
CPU user time (s): 1691.59
CPU system time (s): 0.021996
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 5156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1691.59
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 448
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= 8
involuntary context switches= 2093

runsolver used 1.10783 second user time and 3.51846 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Sat Apr 21 15:08:58 UTC 2007

IDJOB= 371342
IDBENCH= 20132
IDSOLVER= 187
FILE ID= node67/371342-1177168138

PBS_JOBID= 4648989

Free space on /tmp= 66454 MiB

SOLVER NAME= sapsrt 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S679764311-04.cnf
COMMAND LINE= /tmp/evaluation/371342-1177168138/sapsrt /tmp/evaluation/371342-1177168138/instance-371342-1177168138.cnf  685357549       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-371342-1177168138 -o ROOT/results/node67/solver-371342-1177168138 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/371342-1177168138/sapsrt /tmp/evaluation/371342-1177168138/instance-371342-1177168138.cnf  685357549       

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  16242b6f859b81dbfcf1afca06363c42

RANDOM SEED= 685357549

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.263
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		: 3000.263
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:       1691248 kB
Buffers:         52472 kB
Cached:         258908 kB
SwapCached:       5976 kB
Active:         154664 kB
Inactive:       168356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1691248 kB
SwapTotal:     4192956 kB
SwapFree:      4180708 kB
Dirty:            2732 kB
Writeback:           0 kB
Mapped:          15188 kB
Slab:            27612 kB
Committed_AS:  1119264 kB
PageTables:       1452 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= 66454 MiB

End job on node67 on Sat Apr 21 15:37:10 UTC 2007