Trace number 333471

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
Spear 2007-02-12SAT 911.201 911.585

General information on the benchmark

Namecrafted/Medium/contest05/jarvisalo/
mod2-rand3bip-sat-220-1.sat05-2173.reshuffled-07.cnf
MD5SUMce96de70272a2ecfcbbf1c8e965c8e57
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010997
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses880
Sum of the clauses size2640
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3880
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)          Spear theorem prover               (*) 
0.00/0.00	c (*)        Copyright (C) 2006,2007              (*) 
0.00/0.00	c (*)     Domagoj Babic. All rights reserved.     (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)     There is NO warranty, not even for      (*) 
0.00/0.00	c (*) merchantability or fitness for a particular (*) 
0.00/0.00	c (*)  purpose. Please run with --license to see  (*) 
0.00/0.00	c (*)              license details.               (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c 
0.00/0.00	c solving /tmp/evaluation/333471-1173516929/instance-333471-1173516929.cnf
911.11/911.57	s SATISFIABLE
911.11/911.57	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 -66 -67 68 -69 -70 -71 72 73 74 75 -76 77 78 -79 -80 81 -82 -83 -84 -85 86 -87 88 -89 -90 -91 92 93 94 95 -96 97 98 99 100 101 102 -103 104 105 -106 -107 108 -109 110 -111 -112 -113 -114 115 -116 117 -118 119 120 -121 -122 123 -124 125 -126 -127 -128 129 130 -131 132 133 134 -135 -136 137 -138 -139 140 -141 -142 143 144 -145 -146 -147 -148 -149 150 151 152 -153 -154 -155 -156 -157 158 159 -160 -161 -162 -163 164 -165 166 167 168 169 -170 171 172 173 174 -175 176 177 178 -179 180 -181 -182 183 -184 -185 186 187 -188 189 190 -191 192 193 194 -195 -196 -197 198 199 200 201 202 -203 -204 -205 -206 -207 -208 209 210 211 -212 213 -214 -215 216 217 -218 -219 -220 0
911.11/911.57	c runtime 911.32 [s]

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node10/watcher-333471-1173516929 -o ROOT/results/node10/solver-333471-1173516929 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333471-1173516929/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/333471-1173516929/instance-333471-1173516929.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): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.21 2/77 21582
/proc/meminfo: memFree=1730496/2055920 swapFree=4168784/4192956
[pid=21582] ppid=21580 vsize=1396 CPUtime=0
/proc/21582/stat : 21582 (Spear-32) R 21580 21582 20222 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 371647951 1429504 175 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 349 175 140 302 0 44 0

[startup+0.089528 s]
/proc/loadavg: 1.00 1.00 1.21 2/77 21582
/proc/meminfo: memFree=1730496/2055920 swapFree=4168784/4192956
[pid=21582] ppid=21580 vsize=1652 CPUtime=0.08
/proc/21582/stat : 21582 (Spear-32) R 21580 21582 20222 0 -1 4194304 250 0 0 0 8 0 0 0 18 0 1 0 371647951 1691648 234 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 413 234 140 302 0 108 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1652

[startup+0.101529 s]
/proc/loadavg: 1.00 1.00 1.21 2/77 21582
/proc/meminfo: memFree=1730496/2055920 swapFree=4168784/4192956
[pid=21582] ppid=21580 vsize=1652 CPUtime=0.09
/proc/21582/stat : 21582 (Spear-32) R 21580 21582 20222 0 -1 4194304 256 0 0 0 9 0 0 0 18 0 1 0 371647951 1691648 240 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 413 240 140 302 0 108 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1652

[startup+0.301556 s]
/proc/loadavg: 1.00 1.00 1.21 2/77 21582
/proc/meminfo: memFree=1730496/2055920 swapFree=4168784/4192956
[pid=21582] ppid=21580 vsize=2044 CPUtime=0.29
/proc/21582/stat : 21582 (Spear-32) R 21580 21582 20222 0 -1 4194304 349 0 0 0 29 0 0 0 20 0 1 0 371647951 2093056 333 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 511 333 140 302 0 206 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2044

[startup+0.70161 s]
/proc/loadavg: 1.00 1.00 1.21 2/77 21582
/proc/meminfo: memFree=1730496/2055920 swapFree=4168784/4192956
[pid=21582] ppid=21580 vsize=2560 CPUtime=0.69
/proc/21582/stat : 21582 (Spear-32) R 21580 21582 20222 0 -1 4194304 479 0 0 0 69 0 0 0 24 0 1 0 371647951 2621440 463 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 640 463 141 302 0 335 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2560

[startup+1.50172 s]
/proc/loadavg: 1.00 1.00 1.21 2/78 21583
/proc/meminfo: memFree=1728824/2055920 swapFree=4168784/4192956
[pid=21582] ppid=21580 vsize=3404 CPUtime=1.49
/proc/21582/stat : 21582 (Spear-32) R 21580 21582 20222 0 -1 4194304 661 0 0 0 148 1 0 0 25 0 1 0 371647951 3485696 645 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 851 645 141 302 0 546 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3404

[startup+3.10194 s]
/proc/loadavg: 1.00 1.00 1.20 2/78 21583
/proc/meminfo: memFree=1727864/2055920 swapFree=4168784/4192956
[pid=21582] ppid=21580 vsize=4340 CPUtime=3.09
/proc/21582/stat : 21582 (Spear-32) R 21580 21582 20222 0 -1 4194304 894 0 0 0 307 2 0 0 25 0 1 0 371647951 4444160 878 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 1085 878 141 302 0 780 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4340

[startup+6.30137 s]
/proc/loadavg: 1.00 1.00 1.20 2/78 21583
/proc/meminfo: memFree=1726072/2055920 swapFree=4168784/4192956
[pid=21582] ppid=21580 vsize=5816 CPUtime=6.29
/proc/21582/stat : 21582 (Spear-32) R 21580 21582 20222 0 -1 4194304 1244 0 0 0 625 4 0 0 25 0 1 0 371647951 5955584 1228 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 1454 1228 141 302 0 1149 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5816

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.20 2/78 21583
/proc/meminfo: memFree=1724088/2055920 swapFree=4168784/4192956
[pid=21582] ppid=21580 vsize=7812 CPUtime=12.69
/proc/21582/stat : 21582 (Spear-32) R 21580 21582 20222 0 -1 4194304 1753 0 0 0 1263 6 0 0 25 0 1 0 371647951 7999488 1704 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 1953 1704 141 302 0 1648 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7812

[startup+25.503 s]
/proc/loadavg: 1.00 1.00 1.20 2/78 21583
/proc/meminfo: memFree=1721208/2055920 swapFree=4168784/4192956
[pid=21582] ppid=21580 vsize=10728 CPUtime=25.49
/proc/21582/stat : 21582 (Spear-32) R 21580 21582 20222 0 -1 4194304 2474 0 0 0 2540 9 0 0 25 0 1 0 371647951 10985472 2360 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 2682 2360 141 302 0 2377 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10728

[startup+51.1024 s]
/proc/loadavg: 1.06 1.01 1.20 2/78 21583
/proc/meminfo: memFree=1717624/2055920 swapFree=4168784/4192956
[pid=21582] ppid=21580 vsize=14884 CPUtime=51.08
/proc/21582/stat : 21582 (Spear-32) R 21580 21582 20222 0 -1 4194304 3415 0 0 0 5094 14 0 0 25 0 1 0 371647951 15241216 3301 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526781 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 3721 3301 141 302 0 3416 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14884

[startup+102.306 s]
/proc/loadavg: 1.11 1.04 1.19 2/78 21583
/proc/meminfo: memFree=1713144/2055920 swapFree=4168784/4192956
[pid=21582] ppid=21580 vsize=19808 CPUtime=102.27
/proc/21582/stat : 21582 (Spear-32) R 21580 21582 20222 0 -1 4194304 4614 0 0 0 10206 21 0 0 25 0 1 0 371647951 20283392 4371 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 4952 4371 141 302 0 4647 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19808

[startup+162.302 s]
/proc/loadavg: 1.09 1.04 1.18 2/78 21583
/proc/meminfo: memFree=1709816/2055920 swapFree=4168784/4192956
[pid=21582] ppid=21580 vsize=23100 CPUtime=162.25
/proc/21582/stat : 21582 (Spear-32) R 21580 21582 20222 0 -1 4194304 5454 0 0 0 16197 28 0 0 25 0 1 0 371647951 23654400 5211 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 5775 5211 141 302 0 5470 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23100

[startup+222.303 s]
/proc/loadavg: 1.08 1.05 1.17 2/78 21583
/proc/meminfo: memFree=1706680/2055920 swapFree=4168784/4192956
[pid=21582] ppid=21580 vsize=26296 CPUtime=222.23
/proc/21582/stat : 21582 (Spear-32) R 21580 21582 20222 0 -1 4194304 6231 0 0 0 22190 33 0 0 25 0 1 0 371647951 26927104 5988 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 6574 5988 141 302 0 6269 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 26296

[startup+282.303 s]
/proc/loadavg: 1.08 1.05 1.17 2/78 21583
/proc/meminfo: memFree=1702840/2055920 swapFree=4168784/4192956
[pid=21582] ppid=21580 vsize=30340 CPUtime=282.21
/proc/21582/stat : 21582 (Spear-32) R 21580 21582 20222 0 -1 4194304 7183 0 0 0 28181 40 0 0 25 0 1 0 371647951 31068160 6940 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 7585 6940 141 302 0 7280 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 30340

[startup+342.302 s]
/proc/loadavg: 1.03 1.04 1.16 2/84 21655
/proc/meminfo: memFree=1699192/2055920 swapFree=4168784/4192956
[pid=21582] ppid=21580 vsize=32576 CPUtime=342.15
/proc/21582/stat : 21582 (Spear-32) R 21580 21582 20222 0 -1 4194304 7750 0 0 0 34170 45 0 0 25 0 1 0 371647951 33357824 7507 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 8144 7507 141 302 0 7839 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 32576

[startup+402.302 s]
/proc/loadavg: 1.01 1.03 1.14 2/84 21751
/proc/meminfo: memFree=1696824/2055920 swapFree=4168784/4192956
[pid=21582] ppid=21580 vsize=35984 CPUtime=402.07
/proc/21582/stat : 21582 (Spear-32) R 21580 21582 20222 0 -1 4194304 8626 0 0 0 40157 50 0 0 25 0 1 0 371647951 36847616 8126 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 8996 8126 141 302 0 8691 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 35984

[startup+462.302 s]
/proc/loadavg: 1.00 1.02 1.13 3/78 21781
/proc/meminfo: memFree=1696056/2055920 swapFree=4168784/4192956
[pid=21582] ppid=21580 vsize=37828 CPUtime=462.04
/proc/21582/stat : 21582 (Spear-32) R 21580 21582 20222 0 -1 4194304 9083 0 0 0 46149 55 0 0 25 0 1 0 371647951 38735872 8583 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 9457 8583 141 302 0 9152 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 37828

[startup+522.301 s]
/proc/loadavg: 1.00 1.02 1.12 2/78 21781
/proc/meminfo: memFree=1693816/2055920 swapFree=4168784/4192956
[pid=21582] ppid=21580 vsize=40208 CPUtime=522.01
/proc/21582/stat : 21582 (Spear-32) R 21580 21582 20222 0 -1 4194304 9634 0 0 0 52143 58 0 0 25 0 1 0 371647951 41172992 9134 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 10052 9134 141 302 0 9747 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 40208

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.11 2/78 21781
/proc/meminfo: memFree=1691896/2055920 swapFree=4168784/4192956
[pid=21582] ppid=21580 vsize=42140 CPUtime=582.01
/proc/21582/stat : 21582 (Spear-32) R 21580 21582 20222 0 -1 4194304 10115 0 0 0 58138 63 0 0 25 0 1 0 371647951 43151360 9615 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 10535 9615 141 302 0 10230 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 42140

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.10 2/78 21781
/proc/meminfo: memFree=1690040/2055920 swapFree=4168784/4192956
[pid=21582] ppid=21580 vsize=44316 CPUtime=641.99
/proc/21582/stat : 21582 (Spear-32) R 21580 21582 20222 0 -1 4194304 10561 0 0 0 64132 67 0 0 25 0 1 0 371647951 45379584 10061 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 11079 10061 141 302 0 10774 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 44316

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 21781
/proc/meminfo: memFree=1688696/2055920 swapFree=4168784/4192956
[pid=21582] ppid=21580 vsize=46244 CPUtime=701.97
/proc/21582/stat : 21582 (Spear-32) R 21580 21582 20222 0 -1 4194304 10914 0 0 0 70127 70 0 0 25 0 1 0 371647951 47353856 10414 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 11561 10414 141 302 0 11256 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 46244

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 21781
/proc/meminfo: memFree=1687480/2055920 swapFree=4168784/4192956
[pid=21582] ppid=21580 vsize=47400 CPUtime=761.95
/proc/21582/stat : 21582 (Spear-32) R 21580 21582 20222 0 -1 4194304 11206 0 0 0 76122 73 0 0 25 0 1 0 371647951 48537600 10706 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526886 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 11850 10706 141 302 0 11545 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 47400

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 21781
/proc/meminfo: memFree=1686008/2055920 swapFree=4168784/4192956
[pid=21582] ppid=21580 vsize=48940 CPUtime=821.93
/proc/21582/stat : 21582 (Spear-32) R 21580 21582 20222 0 -1 4194304 11579 0 0 0 82117 76 0 0 25 0 1 0 371647951 50114560 11079 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 12235 11079 141 302 0 11930 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 48940

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 21781
/proc/meminfo: memFree=1684920/2055920 swapFree=4168784/4192956
[pid=21582] ppid=21580 vsize=49836 CPUtime=881.91
/proc/21582/stat : 21582 (Spear-32) R 21580 21582 20222 0 -1 4194304 11840 0 0 0 88111 80 0 0 25 0 1 0 371647951 51032064 11340 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 12459 11340 141 302 0 12154 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 49836

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

[startup+895.902 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 21781
/proc/meminfo: memFree=1684728/2055920 swapFree=4168784/4192956
[pid=21582] ppid=21580 vsize=50120 CPUtime=895.51
/proc/21582/stat : 21582 (Spear-32) R 21580 21582 20222 0 -1 4194304 11897 0 0 0 89470 81 0 0 25 0 1 0 371647951 51322880 11397 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 12530 11397 141 302 0 12225 0
Current children cumulated CPU time (s) 895.51
Current children cumulated vsize (KiB) 50120

[startup+902.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 21781
/proc/meminfo: memFree=1684664/2055920 swapFree=4168784/4192956
[pid=21582] ppid=21580 vsize=50120 CPUtime=901.91
/proc/21582/stat : 21582 (Spear-32) R 21580 21582 20222 0 -1 4194304 11926 0 0 0 90110 81 0 0 25 0 1 0 371647951 51322880 11426 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 12530 11426 141 302 0 12225 0
Current children cumulated CPU time (s) 901.91
Current children cumulated vsize (KiB) 50120

[startup+905.502 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 21781
/proc/meminfo: memFree=1684600/2055920 swapFree=4168784/4192956
[pid=21582] ppid=21580 vsize=50248 CPUtime=905.11
/proc/21582/stat : 21582 (Spear-32) R 21580 21582 20222 0 -1 4194304 11939 0 0 0 90430 81 0 0 25 0 1 0 371647951 51453952 11439 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 12562 11439 141 302 0 12257 0
Current children cumulated CPU time (s) 905.11
Current children cumulated vsize (KiB) 50248

[startup+908.701 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 21781
/proc/meminfo: memFree=1684536/2055920 swapFree=4168784/4192956
[pid=21582] ppid=21580 vsize=50248 CPUtime=908.31
/proc/21582/stat : 21582 (Spear-32) R 21580 21582 20222 0 -1 4194304 11954 0 0 0 90749 82 0 0 25 0 1 0 371647951 51453952 11454 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 12562 11454 141 302 0 12257 0
Current children cumulated CPU time (s) 908.31
Current children cumulated vsize (KiB) 50248

[startup+910.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 21781
/proc/meminfo: memFree=1684536/2055920 swapFree=4168784/4192956
[pid=21582] ppid=21580 vsize=50376 CPUtime=909.91
/proc/21582/stat : 21582 (Spear-32) R 21580 21582 20222 0 -1 4194304 11961 0 0 0 90909 82 0 0 25 0 1 0 371647951 51585024 11461 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 12594 11461 141 302 0 12289 0
Current children cumulated CPU time (s) 909.91
Current children cumulated vsize (KiB) 50376

[startup+911.102 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 21781
/proc/meminfo: memFree=1684472/2055920 swapFree=4168784/4192956
[pid=21582] ppid=21580 vsize=50376 CPUtime=910.71
/proc/21582/stat : 21582 (Spear-32) R 21580 21582 20222 0 -1 4194304 11965 0 0 0 90989 82 0 0 25 0 1 0 371647951 51585024 11465 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 12594 11465 141 302 0 12289 0
Current children cumulated CPU time (s) 910.71
Current children cumulated vsize (KiB) 50376

[startup+911.502 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 21781
/proc/meminfo: memFree=1684472/2055920 swapFree=4168784/4192956
[pid=21582] ppid=21580 vsize=50376 CPUtime=911.11
/proc/21582/stat : 21582 (Spear-32) R 21580 21582 20222 0 -1 4194304 11967 0 0 0 91029 82 0 0 25 0 1 0 371647951 51585024 11467 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 12594 11467 141 302 0 12289 0
Current children cumulated CPU time (s) 911.11
Current children cumulated vsize (KiB) 50376

Child status: 10
Real time (s): 911.585
CPU time (s): 911.201
CPU user time (s): 910.37
CPU system time (s): 0.830873
CPU usage (%): 99.9578
Max. virtual memory (cumulated for all children) (KiB): 50376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 910.37
system time used= 0.830873
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11988
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= 7
involuntary context switches= 7516

runsolver used 0.945856 second user time and 2.37464 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Sat Mar 10 08:55:29 UTC 2007

IDJOB= 333471
IDBENCH= 24604
IDSOLVER= 133
FILE ID= node10/333471-1173516929

PBS_JOBID= 4101117

Free space on /tmp= 66503 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/jarvisalo/mod2-rand3bip-sat-220-1.sat05-2173.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333471-1173516929/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/333471-1173516929/instance-333471-1173516929.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-333471-1173516929 -o ROOT/results/node10/solver-333471-1173516929 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333471-1173516929/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/333471-1173516929/instance-333471-1173516929.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  ce96de70272a2ecfcbbf1c8e965c8e57

RANDOM SEED= 722216026

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1730840 kB
Buffers:         40300 kB
Cached:         201492 kB
SwapCached:       2600 kB
Active:         150068 kB
Inactive:       114900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1730840 kB
SwapTotal:     4192956 kB
SwapFree:      4168784 kB
Dirty:            1620 kB
Writeback:           0 kB
Mapped:          30656 kB
Slab:            45568 kB
Committed_AS:  1678284 kB
PageTables:       1832 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= 66503 MiB

End job on node10 on Sat Mar 10 09:10:41 UTC 2007