Trace number 371339

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 949.804 950.409

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S417904071-03.cnf
MD5SUM0fd92de82da04b8c7e112e58ce42334f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark780.835
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)

949.79/950.40	c 
949.79/950.40	c UBCSAT version 1.1.0rr
949.79/950.40	c 
949.79/950.40	c http://www.satlib.org/ubcsat
949.79/950.40	c 
949.79/950.40	c ubcsat -h for help
949.79/950.40	c 
949.79/950.40	c  -runs 1 
949.79/950.40	c  -cutoff 4294967295 
949.79/950.40	c  -timeout 0.000000 
949.79/950.40	c  -gtimeout 0.000000 
949.79/950.40	c  -noimprove 0 
949.79/950.40	c  -target 0 
949.79/950.40	c  -wtarget 0.000000 
949.79/950.40	c  -seed 798275694 
949.79/950.40	c  -solve 0 
949.79/950.40	c  -find,-numsol 0 
949.79/950.40	c  -findunique 0 
949.79/950.40	c  -srestart 0 
949.79/950.40	c  -prestart 0.000000 
949.79/950.40	c  -drestart 0 
949.79/950.40	c 
949.79/950.40	c  -alpha 1.126000 
949.79/950.40	c  -rho 0.666000 
949.79/950.40	c  -ps 0.033000 
949.79/950.40	c  -wp 0.060000 
949.79/950.40	c  -sapsthresh -0.100000 
949.79/950.40	c 
949.79/950.40	s SATISFIABLE
949.79/950.40	v  1 -2 -3 4 -5 -6 -7 8 9 -10
949.79/950.40	v  -11 -12 13 14 -15 -16 17 18 -19 20
949.79/950.40	v  21 22 23 -24 25 26 27 28 29 -30
949.79/950.40	v  -31 32 33 -34 -35 -36 37 38 -39 -40
949.79/950.40	v  -41 42 -43 44 -45 -46 47 48 -49 -50
949.79/950.40	v  51 52 53 -54 55 -56 -57 58 59 -60
949.79/950.40	v  61 -62 -63 -64 -65 66 -67 -68 -69 70
949.79/950.40	v  -71 -72 73 74 -75 76 77 78 79 -80
949.79/950.40	v  81 -82 83 84 -85 -86 -87 -88 89 -90
949.79/950.40	v  -91 -92 93 94 -95 96 97 98 -99 100
949.79/950.40	v  -101 -102 103 -104 105 106 107 -108 109 -110
949.79/950.40	v  -111 112 113 -114 -115 116 117 -118 119 120
949.79/950.40	v  -121 122 -123 -124 125 -126 127 128 -129 -130
949.79/950.40	v  -131 -132 -133 134 -135 136 -137 -138 -139 140
949.79/950.40	v  -141 142 -143 144 145 146 -147 -148 -149 -150
949.79/950.40	v  -151 -152 -153 -154 -155 -156 157 -158 159 -160
949.79/950.40	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/node17/watcher-371339-1177166456 -o ROOT/results/node17/solver-371339-1177166456 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/371339-1177166456/sapsrt /tmp/evaluation/371339-1177166456/instance-371339-1177166456.cnf 798275694 

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: 0.99 0.97 0.99 2/77 18447
/proc/meminfo: memFree=1663160/2055920 swapFree=4141660/4192956
[pid=18447] ppid=18445 vsize=5160 CPUtime=0
/proc/18447/stat : 18447 (sapsrt) R 18445 18447 18118 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 164563140 5283840 133 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 0 0 0
/proc/18447/statm: 1290 133 78 159 0 1129 0

[startup+0.025342 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 18447
/proc/meminfo: memFree=1663160/2055920 swapFree=4141660/4192956
[pid=18447] ppid=18445 vsize=5160 CPUtime=0.02
/proc/18447/stat : 18447 (sapsrt) R 18445 18447 18118 0 -1 4194304 231 0 0 0 2 0 0 0 18 0 1 0 164563140 5283840 216 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 0 0 0
/proc/18447/statm: 1290 217 78 159 0 1129 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5160

[startup+0.10135 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 18447
/proc/meminfo: memFree=1663160/2055920 swapFree=4141660/4192956
[pid=18447] ppid=18445 vsize=5156 CPUtime=0.09
/proc/18447/stat : 18447 (sapsrt) R 18445 18447 18118 0 -1 4194304 433 0 0 0 9 0 0 0 18 0 1 0 164563140 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714274 0 0 4096 0 0 0 0 17 0 0 0
/proc/18447/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5156

[startup+0.301371 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 18447
/proc/meminfo: memFree=1663160/2055920 swapFree=4141660/4192956
[pid=18447] ppid=18445 vsize=5156 CPUtime=0.29
/proc/18447/stat : 18447 (sapsrt) R 18445 18447 18118 0 -1 4194304 433 0 0 0 29 0 0 0 19 0 1 0 164563140 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714814 0 0 4096 0 0 0 0 17 0 0 0
/proc/18447/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5156

[startup+0.701413 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 18447
/proc/meminfo: memFree=1663160/2055920 swapFree=4141660/4192956
[pid=18447] ppid=18445 vsize=5156 CPUtime=0.69
/proc/18447/stat : 18447 (sapsrt) R 18445 18447 18118 0 -1 4194304 433 0 0 0 69 0 0 0 23 0 1 0 164563140 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714453 0 0 4096 0 0 0 0 17 0 0 0
/proc/18447/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5156

[startup+1.5015 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18448
/proc/meminfo: memFree=1661808/2055920 swapFree=4141660/4192956
[pid=18447] ppid=18445 vsize=5156 CPUtime=1.49
/proc/18447/stat : 18447 (sapsrt) R 18445 18447 18118 0 -1 4194304 433 0 0 0 149 0 0 0 25 0 1 0 164563140 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715046 0 0 4096 0 0 0 0 17 0 0 0
/proc/18447/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5156

[startup+3.10166 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18448
/proc/meminfo: memFree=1661680/2055920 swapFree=4141660/4192956
[pid=18447] ppid=18445 vsize=5156 CPUtime=3.09
/proc/18447/stat : 18447 (sapsrt) R 18445 18447 18118 0 -1 4194304 433 0 0 0 309 0 0 0 25 0 1 0 164563140 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714566 0 0 4096 0 0 0 0 17 0 0 0
/proc/18447/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5156

[startup+6.302 s]
/proc/loadavg: 0.99 0.97 0.99 3/78 18448
/proc/meminfo: memFree=1661488/2055920 swapFree=4141660/4192956
[pid=18447] ppid=18445 vsize=5156 CPUtime=6.29
/proc/18447/stat : 18447 (sapsrt) R 18445 18447 18118 0 -1 4194304 433 0 0 0 629 0 0 0 25 0 1 0 164563140 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 0 0 0
/proc/18447/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5156

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18448
/proc/meminfo: memFree=1661360/2055920 swapFree=4141660/4192956
[pid=18447] ppid=18445 vsize=5156 CPUtime=12.69
/proc/18447/stat : 18447 (sapsrt) R 18445 18447 18118 0 -1 4194304 433 0 0 0 1269 0 0 0 25 0 1 0 164563140 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714625 0 0 4096 0 0 0 0 17 0 0 0
/proc/18447/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5156

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18448
/proc/meminfo: memFree=1661360/2055920 swapFree=4141660/4192956
[pid=18447] ppid=18445 vsize=5156 CPUtime=25.49
/proc/18447/stat : 18447 (sapsrt) R 18445 18447 18118 0 -1 4194304 433 0 0 0 2549 0 0 0 25 0 1 0 164563140 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714663 0 0 4096 0 0 0 0 17 0 0 0
/proc/18447/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5156

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18448
/proc/meminfo: memFree=1661424/2055920 swapFree=4141660/4192956
[pid=18447] ppid=18445 vsize=5156 CPUtime=51.06
/proc/18447/stat : 18447 (sapsrt) R 18445 18447 18118 0 -1 4194304 433 0 0 0 5106 0 0 0 25 0 1 0 164563140 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714543 0 0 4096 0 0 0 0 17 0 0 0
/proc/18447/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 5156

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18448
/proc/meminfo: memFree=1661360/2055920 swapFree=4141660/4192956
[pid=18447] ppid=18445 vsize=5156 CPUtime=102.23
/proc/18447/stat : 18447 (sapsrt) R 18445 18447 18118 0 -1 4194304 433 0 0 0 10223 0 0 0 25 0 1 0 164563140 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714292 0 0 4096 0 0 0 0 17 0 0 0
/proc/18447/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 5156

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18448
/proc/meminfo: memFree=1661360/2055920 swapFree=4141660/4192956
[pid=18447] ppid=18445 vsize=5156 CPUtime=162.2
/proc/18447/stat : 18447 (sapsrt) R 18445 18447 18118 0 -1 4194304 433 0 0 0 16220 0 0 0 25 0 1 0 164563140 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714962 0 0 4096 0 0 0 0 17 0 0 0
/proc/18447/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 5156

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18448
/proc/meminfo: memFree=1661360/2055920 swapFree=4141660/4192956
[pid=18447] ppid=18445 vsize=5156 CPUtime=222.15
/proc/18447/stat : 18447 (sapsrt) R 18445 18447 18118 0 -1 4194304 433 0 0 0 22215 0 0 0 25 0 1 0 164563140 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714286 0 0 4096 0 0 0 0 17 0 0 0
/proc/18447/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 5156

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18448
/proc/meminfo: memFree=1661360/2055920 swapFree=4141660/4192956
[pid=18447] ppid=18445 vsize=5156 CPUtime=282.12
/proc/18447/stat : 18447 (sapsrt) R 18445 18447 18118 0 -1 4194304 433 0 0 0 28212 0 0 0 25 0 1 0 164563140 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 0 0 0
/proc/18447/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 5156

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18448
/proc/meminfo: memFree=1661360/2055920 swapFree=4141660/4192956
[pid=18447] ppid=18445 vsize=5156 CPUtime=342.08
/proc/18447/stat : 18447 (sapsrt) R 18445 18447 18118 0 -1 4194304 433 0 0 0 34208 0 0 0 25 0 1 0 164563140 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714316 0 0 4096 0 0 0 0 17 0 0 0
/proc/18447/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 5156

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18448
/proc/meminfo: memFree=1661360/2055920 swapFree=4141660/4192956
[pid=18447] ppid=18445 vsize=5156 CPUtime=402.04
/proc/18447/stat : 18447 (sapsrt) R 18445 18447 18118 0 -1 4194304 433 0 0 0 40204 0 0 0 25 0 1 0 164563140 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714418 0 0 4096 0 0 0 0 17 1 0 0
/proc/18447/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 5156

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18448
/proc/meminfo: memFree=1661424/2055920 swapFree=4141660/4192956
[pid=18447] ppid=18445 vsize=5156 CPUtime=462
/proc/18447/stat : 18447 (sapsrt) R 18445 18447 18118 0 -1 4194304 433 0 0 0 46200 0 0 0 25 0 1 0 164563140 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 0 0 0
/proc/18447/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 5156

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18448
/proc/meminfo: memFree=1661424/2055920 swapFree=4141660/4192956
[pid=18447] ppid=18445 vsize=5156 CPUtime=521.97
/proc/18447/stat : 18447 (sapsrt) R 18445 18447 18118 0 -1 4194304 433 0 0 0 52197 0 0 0 25 0 1 0 164563140 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714620 0 0 4096 0 0 0 0 17 0 0 0
/proc/18447/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 5156

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18448
/proc/meminfo: memFree=1661424/2055920 swapFree=4141660/4192956
[pid=18447] ppid=18445 vsize=5156 CPUtime=581.94
/proc/18447/stat : 18447 (sapsrt) R 18445 18447 18118 0 -1 4194304 433 0 0 0 58193 1 0 0 25 0 1 0 164563140 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715102 0 0 4096 0 0 0 0 17 0 0 0
/proc/18447/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 5156

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18448
/proc/meminfo: memFree=1661424/2055920 swapFree=4141660/4192956
[pid=18447] ppid=18445 vsize=5156 CPUtime=641.9
/proc/18447/stat : 18447 (sapsrt) R 18445 18447 18118 0 -1 4194304 433 0 0 0 64189 1 0 0 25 0 1 0 164563140 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714625 0 0 4096 0 0 0 0 17 0 0 0
/proc/18447/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 641.9
Current children cumulated vsize (KiB) 5156

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18448
/proc/meminfo: memFree=1661360/2055920 swapFree=4141660/4192956
[pid=18447] ppid=18445 vsize=5156 CPUtime=701.85
/proc/18447/stat : 18447 (sapsrt) R 18445 18447 18118 0 -1 4194304 433 0 0 0 70184 1 0 0 25 0 1 0 164563140 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715053 0 0 4096 0 0 0 0 17 0 0 0
/proc/18447/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 701.85
Current children cumulated vsize (KiB) 5156

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18448
/proc/meminfo: memFree=1661296/2055920 swapFree=4141660/4192956
[pid=18447] ppid=18445 vsize=5156 CPUtime=761.82
/proc/18447/stat : 18447 (sapsrt) R 18445 18447 18118 0 -1 4194304 433 0 0 0 76180 2 0 0 25 0 1 0 164563140 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714996 0 0 4096 0 0 0 0 17 0 0 0
/proc/18447/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 761.82
Current children cumulated vsize (KiB) 5156

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18448
/proc/meminfo: memFree=1661296/2055920 swapFree=4141660/4192956
[pid=18447] ppid=18445 vsize=5156 CPUtime=821.78
/proc/18447/stat : 18447 (sapsrt) R 18445 18447 18118 0 -1 4194304 433 0 0 0 82176 2 0 0 25 0 1 0 164563140 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714663 0 0 4096 0 0 0 0 17 0 0 0
/proc/18447/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 821.78
Current children cumulated vsize (KiB) 5156

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18448
/proc/meminfo: memFree=1661296/2055920 swapFree=4141660/4192956
[pid=18447] ppid=18445 vsize=5156 CPUtime=881.73
/proc/18447/stat : 18447 (sapsrt) R 18445 18447 18118 0 -1 4194304 433 0 0 0 88171 2 0 0 25 0 1 0 164563140 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549641 0 0 4096 0 0 0 0 17 0 0 0
/proc/18447/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 881.73
Current children cumulated vsize (KiB) 5156

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18448
/proc/meminfo: memFree=1661360/2055920 swapFree=4141660/4192956
[pid=18447] ppid=18445 vsize=5156 CPUtime=941.69
/proc/18447/stat : 18447 (sapsrt) R 18445 18447 18118 0 -1 4194304 433 0 0 0 94167 2 0 0 25 0 1 0 164563140 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714666 0 0 4096 0 0 0 0 17 0 0 0
/proc/18447/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 941.69
Current children cumulated vsize (KiB) 5156

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

[startup+947.105 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18448
/proc/meminfo: memFree=1661360/2055920 swapFree=4141660/4192956
[pid=18447] ppid=18445 vsize=5156 CPUtime=946.49
/proc/18447/stat : 18447 (sapsrt) R 18445 18447 18118 0 -1 4194304 433 0 0 0 94647 2 0 0 25 0 1 0 164563140 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714673 0 0 4096 0 0 0 0 17 0 0 0
/proc/18447/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 946.49
Current children cumulated vsize (KiB) 5156

[startup+948.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18448
/proc/meminfo: memFree=1661360/2055920 swapFree=4141660/4192956
[pid=18447] ppid=18445 vsize=5156 CPUtime=948.09
/proc/18447/stat : 18447 (sapsrt) R 18445 18447 18118 0 -1 4194304 433 0 0 0 94807 2 0 0 25 0 1 0 164563140 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714560 0 0 4096 0 0 0 0 17 0 0 0
/proc/18447/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 948.09
Current children cumulated vsize (KiB) 5156

[startup+949.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18448
/proc/meminfo: memFree=1661360/2055920 swapFree=4141660/4192956
[pid=18447] ppid=18445 vsize=5156 CPUtime=948.89
/proc/18447/stat : 18447 (sapsrt) R 18445 18447 18118 0 -1 4194304 433 0 0 0 94887 2 0 0 25 0 1 0 164563140 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550608 0 0 4096 0 0 0 0 17 0 0 0
/proc/18447/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 948.89
Current children cumulated vsize (KiB) 5156

[startup+949.902 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18448
/proc/meminfo: memFree=1661360/2055920 swapFree=4141660/4192956
[pid=18447] ppid=18445 vsize=5156 CPUtime=949.29
/proc/18447/stat : 18447 (sapsrt) R 18445 18447 18118 0 -1 4194304 433 0 0 0 94927 2 0 0 25 0 1 0 164563140 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714289 0 0 4096 0 0 0 0 17 0 0 0
/proc/18447/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 949.29
Current children cumulated vsize (KiB) 5156

[startup+950.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18448
/proc/meminfo: memFree=1661360/2055920 swapFree=4141660/4192956
[pid=18447] ppid=18445 vsize=5156 CPUtime=949.69
/proc/18447/stat : 18447 (sapsrt) R 18445 18447 18118 0 -1 4194304 433 0 0 0 94967 2 0 0 25 0 1 0 164563140 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714666 0 0 4096 0 0 0 0 17 0 0 0
/proc/18447/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 949.69
Current children cumulated vsize (KiB) 5156

[startup+950.406 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18448
/proc/meminfo: memFree=1661360/2055920 swapFree=4141660/4192956
[pid=18447] ppid=18445 vsize=5156 CPUtime=949.79
/proc/18447/stat : 18447 (sapsrt) R 18445 18447 18118 0 -1 4194304 433 0 0 0 94977 2 0 0 25 0 1 0 164563140 5279744 417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714577 0 0 4096 0 0 0 0 17 0 0 0
/proc/18447/statm: 1289 417 83 159 0 1128 0
Current children cumulated CPU time (s) 949.79
Current children cumulated vsize (KiB) 5156

Child status: 10
Real time (s): 950.409
CPU time (s): 949.804
CPU user time (s): 949.778
CPU system time (s): 0.025996
CPU usage (%): 99.9363
Max. virtual memory (cumulated for all children) (KiB): 5160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 949.778
system time used= 0.025996
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= 18827

runsolver used 0.944856 second user time and 2.52062 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Sat Apr 21 14:40:56 UTC 2007

IDJOB= 371339
IDBENCH= 20128
IDSOLVER= 187
FILE ID= node17/371339-1177166456

PBS_JOBID= 4648945

Free space on /tmp= 66393 MiB

SOLVER NAME= sapsrt 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S417904071-03.cnf
COMMAND LINE= /tmp/evaluation/371339-1177166456/sapsrt /tmp/evaluation/371339-1177166456/instance-371339-1177166456.cnf  798275694       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-371339-1177166456 -o ROOT/results/node17/solver-371339-1177166456 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/371339-1177166456/sapsrt /tmp/evaluation/371339-1177166456/instance-371339-1177166456.cnf  798275694       

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  0fd92de82da04b8c7e112e58ce42334f

RANDOM SEED= 798275694

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1663640 kB
Buffers:         38324 kB
Cached:         278088 kB
SwapCached:      13524 kB
Active:         154292 kB
Inactive:       185140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1663640 kB
SwapTotal:     4192956 kB
SwapFree:      4141660 kB
Dirty:            2560 kB
Writeback:           0 kB
Mapped:          29792 kB
Slab:            38392 kB
Committed_AS:  7194808 kB
PageTables:       1796 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= 66393 MiB

End job on node17 on Sat Apr 21 14:56:47 UTC 2007