Trace number 315007

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 FH 1.0? (TO) 1200.13 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/315007-1172647105/instance-315007-1172647105.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/node7/watcher-315007-1172647105 -o ROOT/results/node7/solver-315007-1172647105 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315007-1172647105/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/315007-1172647105/instance-315007-1172647105.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: 0.91 0.95 0.98 3/77 2361
/proc/meminfo: memFree=1652752/2055920 swapFree=4147388/4192956
[pid=2361] ppid=2359 vsize=1932 CPUtime=0
/proc/2361/stat : 2361 (Spear-32) R 2359 2361 1519 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 284665305 1978368 248 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134513442 0 0 4096 0 0 0 0 17 1 0 0
/proc/2361/statm: 483 249 126 302 0 178 0

[startup+0.0277749 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 2361
/proc/meminfo: memFree=1652752/2055920 swapFree=4147388/4192956
[pid=2361] ppid=2359 vsize=2920 CPUtime=0.02
/proc/2361/stat : 2361 (Spear-32) R 2359 2361 1519 0 -1 4194304 484 0 0 0 2 0 0 0 18 0 1 0 284665305 2990080 469 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2361/statm: 730 469 129 302 0 425 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2920

[startup+0.101782 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 2361
/proc/meminfo: memFree=1652752/2055920 swapFree=4147388/4192956
[pid=2361] ppid=2359 vsize=5124 CPUtime=0.09
/proc/2361/stat : 2361 (Spear-32) R 2359 2361 1519 0 -1 4194304 1158 0 0 0 9 0 0 0 18 0 1 0 284665305 5246976 1004 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2361/statm: 1281 1004 129 302 0 976 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5124

[startup+0.301801 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 2361
/proc/meminfo: memFree=1652752/2055920 swapFree=4147388/4192956
[pid=2361] ppid=2359 vsize=13128 CPUtime=0.29
/proc/2361/stat : 2361 (Spear-32) R 2359 2361 1519 0 -1 4194304 3157 0 0 0 27 2 0 0 19 0 1 0 284665305 13443072 2729 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134513455 0 0 4096 0 0 0 0 17 1 0 0
/proc/2361/statm: 3282 2734 129 302 0 2977 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13128

[startup+0.701845 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 2361
/proc/meminfo: memFree=1652752/2055920 swapFree=4147388/4192956
[pid=2361] ppid=2359 vsize=27176 CPUtime=0.69
/proc/2361/stat : 2361 (Spear-32) R 2359 2361 1519 0 -1 4194304 7730 0 0 0 62 7 0 0 23 0 1 0 284665305 27828224 5565 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2361/statm: 6794 5565 129 302 0 6489 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27176

[startup+1.50193 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 2362
/proc/meminfo: memFree=1620936/2055920 swapFree=4147388/4192956
[pid=2361] ppid=2359 vsize=54880 CPUtime=1.49
/proc/2361/stat : 2361 (Spear-32) R 2359 2361 1519 0 -1 4194304 15945 0 0 0 135 14 0 0 25 0 1 0 284665305 56197120 11601 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2361/statm: 13720 11601 129 302 0 13415 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54880

[startup+3.1011 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 2362
/proc/meminfo: memFree=1585992/2055920 swapFree=4147388/4192956
[pid=2361] ppid=2359 vsize=110704 CPUtime=3.09
/proc/2361/stat : 2361 (Spear-32) R 2359 2361 1519 0 -1 4194304 33009 0 0 0 279 30 0 0 25 0 1 0 284665305 113360896 24053 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2361/statm: 27676 24053 129 302 0 27371 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 110704

[startup+6.30143 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 2362
/proc/meminfo: memFree=1552072/2055920 swapFree=4147388/4192956
[pid=2361] ppid=2359 vsize=115444 CPUtime=6.29
/proc/2361/stat : 2361 (Spear-32) R 2359 2361 1519 0 -1 4194304 34682 0 0 0 596 33 0 0 25 0 1 0 284665305 118214656 25245 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2361/statm: 28861 25245 140 302 0 28556 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 115444

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 2362
/proc/meminfo: memFree=1551816/2055920 swapFree=4147388/4192956
[pid=2361] ppid=2359 vsize=115692 CPUtime=12.69
/proc/2361/stat : 2361 (Spear-32) R 2359 2361 1519 0 -1 4194304 34765 0 0 0 1236 33 0 0 25 0 1 0 284665305 118468608 25328 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/2361/statm: 28923 25328 140 302 0 28618 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 115692

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 2362
/proc/meminfo: memFree=1551112/2055920 swapFree=4147388/4192956
[pid=2361] ppid=2359 vsize=116584 CPUtime=25.48
/proc/2361/stat : 2361 (Spear-32) R 2359 2361 1519 0 -1 4194304 34968 0 0 0 2514 34 0 0 25 0 1 0 284665305 119382016 25531 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527154 0 0 4096 0 0 0 0 17 1 0 0
/proc/2361/statm: 29146 25531 140 302 0 28841 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 116584

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 2362
/proc/meminfo: memFree=1548616/2055920 swapFree=4147388/4192956
[pid=2361] ppid=2359 vsize=119024 CPUtime=51.07
/proc/2361/stat : 2361 (Spear-32) R 2359 2361 1519 0 -1 4194304 35607 0 0 0 5070 37 0 0 25 0 1 0 284665305 121880576 26167 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526831 0 0 4096 0 0 0 0 17 1 0 0
/proc/2361/statm: 29756 26167 140 302 0 29451 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 119024

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 2362
/proc/meminfo: memFree=1534664/2055920 swapFree=4147388/4192956
[pid=2361] ppid=2359 vsize=133184 CPUtime=102.26
/proc/2361/stat : 2361 (Spear-32) R 2359 2361 1519 0 -1 4194304 39652 0 0 0 10183 43 0 0 25 0 1 0 284665305 136380416 29671 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134524846 0 0 4096 0 0 0 0 17 1 0 0
/proc/2361/statm: 33296 29671 140 302 0 32991 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 133184

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2362
/proc/meminfo: memFree=1523464/2055920 swapFree=4147388/4192956
[pid=2361] ppid=2359 vsize=144176 CPUtime=162.24
/proc/2361/stat : 2361 (Spear-32) R 2359 2361 1519 0 -1 4194304 42474 0 0 0 16176 48 0 0 25 0 1 0 284665305 147636224 32443 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/2361/statm: 36044 32443 140 302 0 35739 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 144176

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2362
/proc/meminfo: memFree=1518088/2055920 swapFree=4147388/4192956
[pid=2361] ppid=2359 vsize=149468 CPUtime=222.22
/proc/2361/stat : 2361 (Spear-32) R 2359 2361 1519 0 -1 4194304 43789 0 0 0 22170 52 0 0 25 0 1 0 284665305 153055232 33758 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526748 0 0 4096 0 0 0 0 17 1 0 0
/proc/2361/statm: 37367 33758 140 302 0 37062 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 149468

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2362
/proc/meminfo: memFree=1514120/2055920 swapFree=4147388/4192956
[pid=2361] ppid=2359 vsize=153508 CPUtime=282.21
/proc/2361/stat : 2361 (Spear-32) R 2359 2361 1519 0 -1 4194304 44815 0 0 0 28163 58 0 0 25 0 1 0 284665305 157192192 34751 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/2361/statm: 38377 34751 140 302 0 38072 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 153508

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2362
/proc/meminfo: memFree=1510600/2055920 swapFree=4147388/4192956
[pid=2361] ppid=2359 vsize=156944 CPUtime=342.2
/proc/2361/stat : 2361 (Spear-32) R 2359 2361 1519 0 -1 4194304 45674 0 0 0 34158 62 0 0 25 0 1 0 284665305 160710656 35610 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/2361/statm: 39236 35610 140 302 0 38931 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 156944

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2362
/proc/meminfo: memFree=1508168/2055920 swapFree=4147388/4192956
[pid=2361] ppid=2359 vsize=159336 CPUtime=402.18
/proc/2361/stat : 2361 (Spear-32) R 2359 2361 1519 0 -1 4194304 46271 0 0 0 40152 66 0 0 25 0 1 0 284665305 163160064 36207 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2361/statm: 39834 36207 140 302 0 39529 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 159336

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2362
/proc/meminfo: memFree=1497672/2055920 swapFree=4147388/4192956
[pid=2361] ppid=2359 vsize=169716 CPUtime=462.16
/proc/2361/stat : 2361 (Spear-32) R 2359 2361 1519 0 -1 4194304 48883 0 0 0 46145 71 0 0 25 0 1 0 284665305 173789184 38819 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/2361/statm: 42429 38819 140 302 0 42124 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 169716

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2362
/proc/meminfo: memFree=1493576/2055920 swapFree=4147388/4192956
[pid=2361] ppid=2359 vsize=173740 CPUtime=522.15
/proc/2361/stat : 2361 (Spear-32) R 2359 2361 1519 0 -1 4194304 49888 0 0 0 52140 75 0 0 25 0 1 0 284665305 177909760 39823 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/2361/statm: 43435 39823 140 302 0 43130 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 173740

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2362
/proc/meminfo: memFree=1491464/2055920 swapFree=4147388/4192956
[pid=2361] ppid=2359 vsize=176060 CPUtime=582.14
/proc/2361/stat : 2361 (Spear-32) R 2359 2361 1519 0 -1 4194304 50475 0 0 0 58134 80 0 0 25 0 1 0 284665305 180285440 40345 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526636 0 0 4096 0 0 0 0 17 1 0 0
/proc/2361/statm: 44015 40345 140 302 0 43710 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 176060

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2362
/proc/meminfo: memFree=1488648/2055920 swapFree=4147388/4192956
[pid=2361] ppid=2359 vsize=178704 CPUtime=642.12
/proc/2361/stat : 2361 (Spear-32) R 2359 2361 1519 0 -1 4194304 51162 0 0 0 64129 83 0 0 25 0 1 0 284665305 182992896 41032 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/2361/statm: 44676 41032 140 302 0 44371 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 178704

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2362
/proc/meminfo: memFree=1486344/2055920 swapFree=4147388/4192956
[pid=2361] ppid=2359 vsize=180984 CPUtime=702.1
/proc/2361/stat : 2361 (Spear-32) R 2359 2361 1519 0 -1 4194304 51738 0 0 0 70123 87 0 0 25 0 1 0 284665305 185327616 41608 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2361/statm: 45246 41608 140 302 0 44941 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 180984

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2362
/proc/meminfo: memFree=1483272/2055920 swapFree=4147388/4192956
[pid=2361] ppid=2359 vsize=183932 CPUtime=762.09
/proc/2361/stat : 2361 (Spear-32) R 2359 2361 1519 0 -1 4194304 52481 0 0 0 76119 90 0 0 25 0 1 0 284665305 188346368 42351 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/2361/statm: 45983 42351 140 302 0 45678 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 183932

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2362
/proc/meminfo: memFree=1473672/2055920 swapFree=4147388/4192956
[pid=2361] ppid=2359 vsize=193632 CPUtime=822.07
/proc/2361/stat : 2361 (Spear-32) R 2359 2361 1519 0 -1 4194304 54896 0 0 0 82113 94 0 0 25 0 1 0 284665305 198279168 44766 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134529837 0 0 4096 0 0 0 0 17 1 0 0
/proc/2361/statm: 48408 44766 140 302 0 48103 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 193632

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2362
/proc/meminfo: memFree=1465352/2055920 swapFree=4147388/4192956
[pid=2361] ppid=2359 vsize=201772 CPUtime=882.06
/proc/2361/stat : 2361 (Spear-32) R 2359 2361 1519 0 -1 4194304 56951 0 0 0 88107 99 0 0 25 0 1 0 284665305 206614528 46821 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2361/statm: 50443 46821 140 302 0 50138 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 201772

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2362
/proc/meminfo: memFree=1457608/2055920 swapFree=4147388/4192956
[pid=2361] ppid=2359 vsize=209552 CPUtime=942.04
/proc/2361/stat : 2361 (Spear-32) R 2359 2361 1519 0 -1 4194304 58896 0 0 0 94102 102 0 0 25 0 1 0 284665305 214581248 48764 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2361/statm: 52388 48764 140 302 0 52083 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 209552

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2362
/proc/meminfo: memFree=1451656/2055920 swapFree=4147388/4192956
[pid=2361] ppid=2359 vsize=215288 CPUtime=1002.03
/proc/2361/stat : 2361 (Spear-32) R 2359 2361 1519 0 -1 4194304 60340 0 0 0 100097 106 0 0 25 0 1 0 284665305 220454912 50208 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2361/statm: 53822 50208 140 302 0 53517 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 215288

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2362
/proc/meminfo: memFree=1445000/2055920 swapFree=4147388/4192956
[pid=2361] ppid=2359 vsize=222092 CPUtime=1062.01
/proc/2361/stat : 2361 (Spear-32) R 2359 2361 1519 0 -1 4194304 62049 0 0 0 106091 110 0 0 25 0 1 0 284665305 227422208 51917 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2361/statm: 55523 51917 140 302 0 55218 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 222092

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2362
/proc/meminfo: memFree=1435656/2055920 swapFree=4147388/4192956
[pid=2361] ppid=2359 vsize=231268 CPUtime=1122
/proc/2361/stat : 2361 (Spear-32) R 2359 2361 1519 0 -1 4194304 64318 0 0 0 112085 115 0 0 25 0 1 0 284665305 236818432 54186 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/2361/statm: 57817 54186 140 302 0 57512 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 231268

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2362
/proc/meminfo: memFree=1428872/2055920 swapFree=4147388/4192956
[pid=2361] ppid=2359 vsize=237912 CPUtime=1181.98
/proc/2361/stat : 2361 (Spear-32) R 2359 2361 1519 0 -1 4194304 66108 0 0 0 118080 118 0 0 25 0 1 0 284665305 243621888 55872 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527154 0 0 4096 0 0 0 0 17 1 0 0
/proc/2361/statm: 59478 55872 140 302 0 59173 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 237912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2362
/proc/meminfo: memFree=1426760/2055920 swapFree=4147388/4192956
[pid=2361] ppid=2359 vsize=239976 CPUtime=1200.08
/proc/2361/stat : 2361 (Spear-32) R 2359 2361 1519 0 -1 4194304 66614 0 0 0 119889 119 0 0 25 0 1 0 284665305 245735424 56375 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/2361/statm: 59994 56375 140 302 0 59689 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 239976

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): 1200.13
CPU user time (s): 1198.89
CPU system time (s): 1.23281
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 239976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.89
system time used= 1.23281
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66614
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= 8076

runsolver used 1.3268 second user time and 3.04754 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Wed Feb 28 07:18:26 UTC 2007

IDJOB= 315007
IDBENCH= 20405
IDSOLVER= 132
FILE ID= node7/315007-1172647105

PBS_JOBID= 3980942

Free space on /tmp= 66482 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/sortnet-8-ipc5-h18-unsat.cnf
COMMAND LINE= /tmp/evaluation/315007-1172647105/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/315007-1172647105/instance-315007-1172647105.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-315007-1172647105 -o ROOT/results/node7/solver-315007-1172647105 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315007-1172647105/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/315007-1172647105/instance-315007-1172647105.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  b3381a58cbbd64d5d90a3b4fcd44bf6d

RANDOM SEED= 964901083

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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:       1653224 kB
Buffers:         20408 kB
Cached:         303656 kB
SwapCached:       8388 kB
Active:         180668 kB
Inactive:       165960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1653224 kB
SwapTotal:     4192956 kB
SwapFree:      4147388 kB
Dirty:           23096 kB
Writeback:           0 kB
Mapped:          29468 kB
Slab:            41660 kB
Committed_AS:   977736 kB
PageTables:       1764 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= 66482 MiB

End job on node7 on Wed Feb 28 07:38:28 UTC 2007