Trace number 315008

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 2007-02-12? (TO) 1200.08 1200.44

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h18-unsat.cnf
MD5SUMb3381a58cbbd64d5d90a3b4fcd44bf6d
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables338487
Number of clauses1187589
Sum of the clauses size2886289
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2849854
Number of clauses of size 3326098
Number of clauses of size 4798
Number of clauses of size 5544
Number of clauses of size over 510039

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/315008-1172647159/instance-315008-1172647159.cnf

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node63/watcher-315008-1172647159 -o ROOT/results/node63/solver-315008-1172647159 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315008-1172647159/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/315008-1172647159/instance-315008-1172647159.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: 0.72 0.93 1.07 3/64 29324
/proc/meminfo: memFree=1297104/2055920 swapFree=4181888/4192956
[pid=29324] ppid=29322 vsize=1932 CPUtime=0
/proc/29324/stat : 29324 (Spear-32) R 29322 29324 29267 0 -1 4194304 259 0 0 0 0 0 0 0 18 0 1 0 284673359 1978368 243 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134518183 0 0 4096 0 0 0 0 17 1 0 0
/proc/29324/statm: 483 243 126 302 0 178 0

[startup+0.081725 s]
/proc/loadavg: 0.72 0.93 1.07 3/64 29324
/proc/meminfo: memFree=1297104/2055920 swapFree=4181888/4192956
[pid=29324] ppid=29322 vsize=4552 CPUtime=0.07
/proc/29324/stat : 29324 (Spear-32) R 29322 29324 29267 0 -1 4194304 956 0 0 0 7 0 0 0 18 0 1 0 284673359 4661248 834 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29324/statm: 1138 834 129 302 0 833 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4552

[startup+0.101727 s]
/proc/loadavg: 0.72 0.93 1.07 3/64 29324
/proc/meminfo: memFree=1297104/2055920 swapFree=4181888/4192956
[pid=29324] ppid=29322 vsize=5116 CPUtime=0.09
/proc/29324/stat : 29324 (Spear-32) R 29322 29324 29267 0 -1 4194304 1137 0 0 0 9 0 0 0 18 0 1 0 284673359 5238784 982 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29324/statm: 1279 982 129 302 0 974 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5116

[startup+0.301746 s]
/proc/loadavg: 0.72 0.93 1.07 3/64 29324
/proc/meminfo: memFree=1297104/2055920 swapFree=4181888/4192956
[pid=29324] ppid=29322 vsize=11180 CPUtime=0.29
/proc/29324/stat : 29324 (Spear-32) R 29322 29324 29267 0 -1 4194304 2999 0 0 0 27 2 0 0 19 0 1 0 284673359 11448320 2569 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29324/statm: 2795 2569 129 302 0 2490 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11180

[startup+0.701789 s]
/proc/loadavg: 0.72 0.93 1.07 3/64 29324
/proc/meminfo: memFree=1297104/2055920 swapFree=4181888/4192956
[pid=29324] ppid=29322 vsize=26120 CPUtime=0.69
/proc/29324/stat : 29324 (Spear-32) R 29322 29324 29267 0 -1 4194304 7442 0 0 0 62 7 0 0 22 0 1 0 284673359 26746880 5533 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29324/statm: 6530 5533 129 302 0 6225 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26120

[startup+1.50188 s]
/proc/loadavg: 0.72 0.93 1.07 2/65 29325
/proc/meminfo: memFree=1266056/2055920 swapFree=4181888/4192956
[pid=29324] ppid=29322 vsize=54388 CPUtime=1.49
/proc/29324/stat : 29324 (Spear-32) R 29322 29324 29267 0 -1 4194304 15736 0 0 0 136 13 0 0 25 0 1 0 284673359 55693312 11391 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29324/statm: 13597 11391 129 302 0 13292 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54388

[startup+3.10105 s]
/proc/loadavg: 0.72 0.93 1.07 2/65 29325
/proc/meminfo: memFree=1231880/2055920 swapFree=4181888/4192956
[pid=29324] ppid=29322 vsize=109220 CPUtime=3.09
/proc/29324/stat : 29324 (Spear-32) R 29322 29324 29267 0 -1 4194304 32534 0 0 0 282 27 0 0 25 0 1 0 284673359 111841280 23577 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29324/statm: 27305 23577 129 302 0 27000 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 109220

[startup+6.30139 s]
/proc/loadavg: 0.74 0.94 1.07 2/65 29325
/proc/meminfo: memFree=1195848/2055920 swapFree=4181888/4192956
[pid=29324] ppid=29322 vsize=115320 CPUtime=6.28
/proc/29324/stat : 29324 (Spear-32) R 29322 29324 29267 0 -1 4194304 34660 0 0 0 599 29 0 0 25 0 1 0 284673359 118087680 25222 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29324/statm: 28830 25222 140 302 0 28525 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 115320

[startup+12.7011 s]
/proc/loadavg: 0.76 0.94 1.07 2/65 29325
/proc/meminfo: memFree=1196360/2055920 swapFree=4181888/4192956
[pid=29324] ppid=29322 vsize=115700 CPUtime=12.67
/proc/29324/stat : 29324 (Spear-32) R 29322 29324 29267 0 -1 4194304 34751 0 0 0 1238 29 0 0 25 0 1 0 284673359 118476800 25313 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29324/statm: 28925 25313 141 302 0 28620 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 115700

[startup+25.5014 s]
/proc/loadavg: 0.81 0.94 1.07 2/65 29325
/proc/meminfo: memFree=1195912/2055920 swapFree=4181888/4192956
[pid=29324] ppid=29322 vsize=116200 CPUtime=25.47
/proc/29324/stat : 29324 (Spear-32) R 29322 29324 29267 0 -1 4194304 34889 0 0 0 2517 30 0 0 25 0 1 0 284673359 118988800 25451 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29324/statm: 29050 25451 141 302 0 28745 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 116200

[startup+51.1012 s]
/proc/loadavg: 0.94 0.96 1.07 2/65 29325
/proc/meminfo: memFree=1194248/2055920 swapFree=4181888/4192956
[pid=29324] ppid=29322 vsize=118012 CPUtime=51.06
/proc/29324/stat : 29324 (Spear-32) R 29322 29324 29267 0 -1 4194304 35339 0 0 0 5075 31 0 0 25 0 1 0 284673359 120844288 25901 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/29324/statm: 29503 25901 141 302 0 29198 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 118012

[startup+102.306 s]
/proc/loadavg: 0.97 0.96 1.06 2/65 29325
/proc/meminfo: memFree=1189064/2055920 swapFree=4181888/4192956
[pid=29324] ppid=29322 vsize=123104 CPUtime=102.24
/proc/29324/stat : 29324 (Spear-32) R 29322 29324 29267 0 -1 4194304 36622 0 0 0 10190 34 0 0 25 0 1 0 284673359 126058496 27184 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135271309 0 0 4096 0 0 0 0 17 1 0 0
/proc/29324/statm: 30776 27184 141 302 0 30471 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 123104

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 1.06 2/65 29325
/proc/meminfo: memFree=1181384/2055920 swapFree=4181888/4192956
[pid=29324] ppid=29322 vsize=130980 CPUtime=162.22
/proc/29324/stat : 29324 (Spear-32) R 29322 29324 29267 0 -1 4194304 38585 0 0 0 16184 38 0 0 25 0 1 0 284673359 134123520 29147 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526739 0 0 4096 0 0 0 0 17 1 0 0
/proc/29324/statm: 32745 29147 141 302 0 32440 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 130980

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 1.05 2/65 29325
/proc/meminfo: memFree=1169160/2055920 swapFree=4181888/4192956
[pid=29324] ppid=29322 vsize=143060 CPUtime=222.2
/proc/29324/stat : 29324 (Spear-32) R 29322 29324 29267 0 -1 4194304 41593 0 0 0 22178 42 0 0 25 0 1 0 284673359 146493440 32155 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29324/statm: 35765 32155 141 302 0 35460 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 143060

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 1.05 2/65 29325
/proc/meminfo: memFree=1162888/2055920 swapFree=4181888/4192956
[pid=29324] ppid=29322 vsize=149156 CPUtime=282.19
/proc/29324/stat : 29324 (Spear-32) R 29322 29324 29267 0 -1 4194304 43143 0 0 0 28173 46 0 0 25 0 1 0 284673359 152735744 33705 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526772 0 0 4096 0 0 0 0 17 1 0 0
/proc/29324/statm: 37289 33705 141 302 0 36984 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 149156

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 1.04 2/65 29325
/proc/meminfo: memFree=1153104/2055920 swapFree=4181888/4192956
[pid=29324] ppid=29322 vsize=158988 CPUtime=342.17
/proc/29324/stat : 29324 (Spear-32) R 29322 29324 29267 0 -1 4194304 45607 0 0 0 34166 51 0 0 25 0 1 0 284673359 162803712 36136 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/29324/statm: 39747 36136 141 302 0 39442 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 158988

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 1.04 2/65 29325
/proc/meminfo: memFree=1146384/2055920 swapFree=4181888/4192956
[pid=29324] ppid=29322 vsize=165744 CPUtime=402.16
/proc/29324/stat : 29324 (Spear-32) R 29322 29324 29267 0 -1 4194304 47281 0 0 0 40161 55 0 0 25 0 1 0 284673359 169721856 37810 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29324/statm: 41436 37810 141 302 0 41131 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 165744

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 1.03 2/65 29325
/proc/meminfo: memFree=1139664/2055920 swapFree=4181888/4192956
[pid=29324] ppid=29322 vsize=172356 CPUtime=462.14
/proc/29324/stat : 29324 (Spear-32) R 29322 29324 29267 0 -1 4194304 48949 0 0 0 46156 58 0 0 25 0 1 0 284673359 176492544 39478 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526926 0 0 4096 0 0 0 0 17 1 0 0
/proc/29324/statm: 43089 39478 141 302 0 42784 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 172356

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 1.02 2/65 29325
/proc/meminfo: memFree=1131088/2055920 swapFree=4181888/4192956
[pid=29324] ppid=29322 vsize=181112 CPUtime=522.12
/proc/29324/stat : 29324 (Spear-32) R 29322 29324 29267 0 -1 4194304 51135 0 0 0 52151 61 0 0 25 0 1 0 284673359 185458688 41664 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29324/statm: 45278 41664 141 302 0 44973 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 181112

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 1.02 2/65 29325
/proc/meminfo: memFree=1126096/2055920 swapFree=4181888/4192956
[pid=29324] ppid=29322 vsize=186000 CPUtime=582.1
/proc/29324/stat : 29324 (Spear-32) R 29322 29324 29267 0 -1 4194304 52355 0 0 0 58145 65 0 0 25 0 1 0 284673359 190464000 42884 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29324/statm: 46500 42884 141 302 0 46195 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 186000

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 1.01 2/65 29325
/proc/meminfo: memFree=1122576/2055920 swapFree=4181888/4192956
[pid=29324] ppid=29322 vsize=189720 CPUtime=642.08
/proc/29324/stat : 29324 (Spear-32) R 29322 29324 29267 0 -1 4194304 53298 0 0 0 64140 68 0 0 25 0 1 0 284673359 194273280 43762 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524696 0 0 4096 0 0 0 0 17 1 0 0
/proc/29324/statm: 47430 43762 141 302 0 47125 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 189720

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 1.01 2/65 29325
/proc/meminfo: memFree=1115920/2055920 swapFree=4181888/4192956
[pid=29324] ppid=29322 vsize=196388 CPUtime=702.07
/proc/29324/stat : 29324 (Spear-32) R 29322 29324 29267 0 -1 4194304 54979 0 0 0 70135 72 0 0 25 0 1 0 284673359 201101312 45443 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29324/statm: 49097 45443 141 302 0 48792 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 196388

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 29325
/proc/meminfo: memFree=1111504/2055920 swapFree=4181888/4192956
[pid=29324] ppid=29322 vsize=200700 CPUtime=762.05
/proc/29324/stat : 29324 (Spear-32) R 29322 29324 29267 0 -1 4194304 56044 0 0 0 76130 75 0 0 25 0 1 0 284673359 205516800 46508 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/29324/statm: 50175 46508 141 302 0 49870 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 200700

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 29325
/proc/meminfo: memFree=1105104/2055920 swapFree=4181888/4192956
[pid=29324] ppid=29322 vsize=207120 CPUtime=822.03
/proc/29324/stat : 29324 (Spear-32) R 29322 29324 29267 0 -1 4194304 57650 0 0 0 82125 78 0 0 25 0 1 0 284673359 212090880 48114 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/29324/statm: 51780 48114 141 302 0 51475 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 207120

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 29325
/proc/meminfo: memFree=1101392/2055920 swapFree=4181888/4192956
[pid=29324] ppid=29322 vsize=210836 CPUtime=882.02
/proc/29324/stat : 29324 (Spear-32) R 29322 29324 29267 0 -1 4194304 58569 0 0 0 88120 82 0 0 25 0 1 0 284673359 215896064 49033 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527157 0 0 4096 0 0 0 0 17 1 0 0
/proc/29324/statm: 52709 49033 141 302 0 52404 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 210836

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 29325
/proc/meminfo: memFree=1098448/2055920 swapFree=4181888/4192956
[pid=29324] ppid=29322 vsize=213820 CPUtime=942
/proc/29324/stat : 29324 (Spear-32) R 29322 29324 29267 0 -1 4194304 59319 0 0 0 94115 85 0 0 25 0 1 0 284673359 218951680 49783 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/29324/statm: 53455 49783 141 302 0 53150 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 213820

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 29325
/proc/meminfo: memFree=1095568/2055920 swapFree=4181888/4192956
[pid=29324] ppid=29322 vsize=216628 CPUtime=1001.99
/proc/29324/stat : 29324 (Spear-32) R 29322 29324 29267 0 -1 4194304 60020 0 0 0 100112 87 0 0 25 0 1 0 284673359 221827072 50484 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29324/statm: 54157 50484 141 302 0 53852 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 216628

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 29325
/proc/meminfo: memFree=1092112/2055920 swapFree=4181888/4192956
[pid=29324] ppid=29322 vsize=220084 CPUtime=1061.97
/proc/29324/stat : 29324 (Spear-32) R 29322 29324 29267 0 -1 4194304 60908 0 0 0 106107 90 0 0 25 0 1 0 284673359 225366016 51372 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/29324/statm: 55021 51372 141 302 0 54716 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 220084

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 29325
/proc/meminfo: memFree=1089104/2055920 swapFree=4181888/4192956
[pid=29324] ppid=29322 vsize=223080 CPUtime=1121.95
/proc/29324/stat : 29324 (Spear-32) R 29322 29324 29267 0 -1 4194304 61640 0 0 0 112104 91 0 0 25 0 1 0 284673359 228433920 52104 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134539882 0 0 4096 0 0 0 0 17 1 0 0
/proc/29324/statm: 55770 52104 141 302 0 55465 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 223080

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 29325
/proc/meminfo: memFree=1085776/2055920 swapFree=4181888/4192956
[pid=29324] ppid=29322 vsize=226336 CPUtime=1181.94
/proc/29324/stat : 29324 (Spear-32) R 29322 29324 29267 0 -1 4194304 62482 0 0 0 118099 95 0 0 25 0 1 0 284673359 231768064 52946 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29324/statm: 56584 52946 141 302 0 56279 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 226336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 29325
/proc/meminfo: memFree=1084624/2055920 swapFree=4181888/4192956
[pid=29324] ppid=29322 vsize=227516 CPUtime=1200.03
/proc/29324/stat : 29324 (Spear-32) R 29322 29324 29267 0 -1 4194304 62748 0 0 0 119908 95 0 0 25 0 1 0 284673359 232976384 53212 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/29324/statm: 56879 53212 141 302 0 56574 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 227516

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.08
CPU user time (s): 1199.08
CPU system time (s): 0.990849
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 227516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.08
system time used= 0.990849
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62748
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= 6
involuntary context switches= 1117

runsolver used 0.889864 second user time and 2.42663 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Wed Feb 28 07:19:20 UTC 2007

IDJOB= 315008
IDBENCH= 20405
IDSOLVER= 133
FILE ID= node63/315008-1172647159

PBS_JOBID= 3981177

Free space on /tmp= 66517 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/sortnet-8-ipc5-h18-unsat.cnf
COMMAND LINE= /tmp/evaluation/315008-1172647159/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/315008-1172647159/instance-315008-1172647159.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-315008-1172647159 -o ROOT/results/node63/solver-315008-1172647159 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315008-1172647159/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/315008-1172647159/instance-315008-1172647159.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  b3381a58cbbd64d5d90a3b4fcd44bf6d

RANDOM SEED= 191163271

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:       1297576 kB
Buffers:         18488 kB
Cached:         687488 kB
SwapCached:       4828 kB
Active:         195544 kB
Inactive:       520920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1297576 kB
SwapTotal:     4192956 kB
SwapFree:      4181888 kB
Dirty:           23232 kB
Writeback:           0 kB
Mapped:          15144 kB
Slab:            27868 kB
Committed_AS:   703968 kB
PageTables:       1460 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= 66517 MiB

End job on node63 on Wed Feb 28 07:39:22 UTC 2007