Trace number 315087

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 1200.55

General information on the benchmark

Nameindustrial/palacios/hard/
safe-50-h50-sat.cnf
MD5SUM03c6b6156c444674b996a4279225be1a
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark411.92
Satisfiable
(Un)Satisfiability was proved
Number of variables628291
Number of clauses2141556
Sum of the clauses size5172986
Maximum clause length101
Minimum clause length1
Number of clauses of size 150
Number of clauses of size 21518215
Number of clauses of size 3615030
Number of clauses of size 4241
Number of clauses of size 5151
Number of clauses of size over 57869

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/315087-1172648598/instance-315087-1172648598.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/node76/watcher-315087-1172648598 -o ROOT/results/node76/solver-315087-1172648598 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315087-1172648598/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/315087-1172648598/instance-315087-1172648598.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: 0.60 0.88 0.92 3/69 21274
/proc/meminfo: memFree=1501712/2055888 swapFree=4087160/4096564
[pid=21274] ppid=21272 vsize=1932 CPUtime=0
/proc/21274/stat : 21274 (Spear-32) R 21272 21274 21217 0 -1 4194304 261 0 0 0 0 0 0 0 20 0 1 0 284818108 1978368 247 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 135255977 0 0 4096 0 0 0 0 17 1 0 0
/proc/21274/statm: 483 247 126 302 0 178 0

[startup+0.029503 s]
/proc/loadavg: 0.60 0.88 0.92 3/69 21274
/proc/meminfo: memFree=1501712/2055888 swapFree=4087160/4096564
[pid=21274] ppid=21272 vsize=3140 CPUtime=0.02
/proc/21274/stat : 21274 (Spear-32) R 21272 21274 21217 0 -1 4194304 653 0 0 0 2 0 0 0 20 0 1 0 284818108 3215360 507 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/21274/statm: 785 508 129 302 0 480 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3140

[startup+0.102512 s]
/proc/loadavg: 0.60 0.88 0.92 3/69 21274
/proc/meminfo: memFree=1501712/2055888 swapFree=4087160/4096564
[pid=21274] ppid=21272 vsize=5352 CPUtime=0.09
/proc/21274/stat : 21274 (Spear-32) R 21272 21274 21217 0 -1 4194304 1262 0 0 0 9 0 0 0 21 0 1 0 284818108 5480448 1083 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21274/statm: 1338 1083 129 302 0 1033 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5352

[startup+0.302534 s]
/proc/loadavg: 0.60 0.88 0.92 3/69 21274
/proc/meminfo: memFree=1501712/2055888 swapFree=4087160/4096564
[pid=21274] ppid=21272 vsize=12140 CPUtime=0.29
/proc/21274/stat : 21274 (Spear-32) R 21272 21274 21217 0 -1 4194304 3290 0 0 0 27 2 0 0 23 0 1 0 284818108 12431360 2707 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/21274/statm: 3035 2707 129 302 0 2730 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12140

[startup+0.70259 s]
/proc/loadavg: 0.60 0.88 0.92 3/69 21274
/proc/meminfo: memFree=1501712/2055888 swapFree=4087160/4096564
[pid=21274] ppid=21272 vsize=28452 CPUtime=0.69
/proc/21274/stat : 21274 (Spear-32) R 21272 21274 21217 0 -1 4194304 8128 0 0 0 63 6 0 0 25 0 1 0 284818108 29134848 5938 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21274/statm: 7113 5938 129 302 0 6808 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28452

[startup+1.50167 s]
/proc/loadavg: 0.60 0.88 0.92 2/70 21275
/proc/meminfo: memFree=1467336/2055888 swapFree=4087160/4096564
[pid=21274] ppid=21272 vsize=57840 CPUtime=1.49
/proc/21274/stat : 21274 (Spear-32) R 21272 21274 21217 0 -1 4194304 17161 0 0 0 135 14 0 0 25 0 1 0 284818108 59228160 12663 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21274/statm: 14460 12663 129 302 0 14155 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 57840

[startup+3.10186 s]
/proc/loadavg: 0.63 0.88 0.92 2/70 21275
/proc/meminfo: memFree=1429448/2055888 swapFree=4087160/4096564
[pid=21274] ppid=21272 vsize=115776 CPUtime=3.09
/proc/21274/stat : 21274 (Spear-32) R 21272 21274 21217 0 -1 4194304 34503 0 0 0 279 30 0 0 25 0 1 0 284818108 118554624 25650 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21274/statm: 28944 25650 129 302 0 28639 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 115776

[startup+6.30123 s]
/proc/loadavg: 0.63 0.88 0.92 2/70 21275
/proc/meminfo: memFree=1317268/2055888 swapFree=4087160/4096564
[pid=21274] ppid=21272 vsize=215124 CPUtime=6.29
/proc/21274/stat : 21274 (Spear-32) R 21272 21274 21217 0 -1 4194304 64993 0 0 0 574 55 0 0 25 0 1 0 284818108 220286976 45923 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/21274/statm: 53781 45923 140 302 0 53476 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 215124

[startup+12.702 s]
/proc/loadavg: 0.76 0.90 0.93 2/70 21275
/proc/meminfo: memFree=1318104/2055888 swapFree=4087160/4096564
[pid=21274] ppid=21272 vsize=215248 CPUtime=12.69
/proc/21274/stat : 21274 (Spear-32) R 21272 21274 21217 0 -1 4194304 65017 0 0 0 1213 56 0 0 25 0 1 0 284818108 220413952 45947 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/21274/statm: 53812 45947 140 302 0 53507 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 215248

[startup+25.5014 s]
/proc/loadavg: 0.80 0.90 0.93 2/70 21275
/proc/meminfo: memFree=1317976/2055888 swapFree=4087160/4096564
[pid=21274] ppid=21272 vsize=215740 CPUtime=25.48
/proc/21274/stat : 21274 (Spear-32) R 21272 21274 21217 0 -1 4194304 65147 0 0 0 2492 56 0 0 25 0 1 0 284818108 220917760 46077 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/21274/statm: 53935 46077 140 302 0 53630 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 215740

[startup+51.1014 s]
/proc/loadavg: 0.87 0.91 0.93 2/70 21275
/proc/meminfo: memFree=1317272/2055888 swapFree=4087160/4096564
[pid=21274] ppid=21272 vsize=216580 CPUtime=51.08
/proc/21274/stat : 21274 (Spear-32) R 21272 21274 21217 0 -1 4194304 65333 0 0 0 5049 59 0 0 25 0 1 0 284818108 221777920 46263 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21274/statm: 54145 46263 140 302 0 53840 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 216580

[startup+102.305 s]
/proc/loadavg: 0.94 0.92 0.93 2/70 21275
/proc/meminfo: memFree=1315416/2055888 swapFree=4087160/4096564
[pid=21274] ppid=21272 vsize=218488 CPUtime=102.27
/proc/21274/stat : 21274 (Spear-32) R 21272 21274 21217 0 -1 4194304 65820 0 0 0 10162 65 0 0 25 0 1 0 284818108 223731712 46750 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/21274/statm: 54622 46750 140 302 0 54317 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 218488

[startup+162.301 s]
/proc/loadavg: 0.98 0.93 0.93 2/70 21275
/proc/meminfo: memFree=1311832/2055888 swapFree=4087160/4096564
[pid=21274] ppid=21272 vsize=222132 CPUtime=162.25
/proc/21274/stat : 21274 (Spear-32) R 21272 21274 21217 0 -1 4194304 66721 0 0 0 16155 70 0 0 25 0 1 0 284818108 227463168 47651 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/21274/statm: 55533 47651 140 302 0 55228 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 222132

[startup+222.301 s]
/proc/loadavg: 0.99 0.94 0.93 2/70 21275
/proc/meminfo: memFree=1302552/2055888 swapFree=4087160/4096564
[pid=21274] ppid=21272 vsize=231380 CPUtime=222.23
/proc/21274/stat : 21274 (Spear-32) R 21272 21274 21217 0 -1 4194304 69054 0 0 0 22148 75 0 0 25 0 1 0 284818108 236933120 49951 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21274/statm: 57845 49951 140 302 0 57540 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 231380

[startup+282.301 s]
/proc/loadavg: 0.99 0.95 0.93 2/70 21275
/proc/meminfo: memFree=1295640/2055888 swapFree=4087160/4096564
[pid=21274] ppid=21272 vsize=238404 CPUtime=282.21
/proc/21274/stat : 21274 (Spear-32) R 21272 21274 21217 0 -1 4194304 70797 0 0 0 28140 81 0 0 25 0 1 0 284818108 244125696 51694 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134529837 0 0 4096 0 0 0 0 17 1 0 0
/proc/21274/statm: 59601 51694 140 302 0 59296 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 238404

[startup+342.301 s]
/proc/loadavg: 0.99 0.95 0.93 2/70 21275
/proc/meminfo: memFree=1292888/2055888 swapFree=4087160/4096564
[pid=21274] ppid=21272 vsize=240948 CPUtime=342.2
/proc/21274/stat : 21274 (Spear-32) R 21272 21274 21217 0 -1 4194304 71466 0 0 0 34133 87 0 0 25 0 1 0 284818108 246730752 52363 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/21274/statm: 60237 52363 140 302 0 59932 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 240948

[startup+402.302 s]
/proc/loadavg: 0.99 0.96 0.93 2/70 21275
/proc/meminfo: memFree=1289944/2055888 swapFree=4087160/4096564
[pid=21274] ppid=21272 vsize=244076 CPUtime=402.19
/proc/21274/stat : 21274 (Spear-32) R 21272 21274 21217 0 -1 4194304 72266 0 0 0 40121 98 0 0 25 0 1 0 284818108 249933824 53098 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526736 0 0 4096 0 0 0 0 17 1 0 0
/proc/21274/statm: 61019 53098 140 302 0 60714 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 244076

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 21275
/proc/meminfo: memFree=1284376/2055888 swapFree=4087160/4096564
[pid=21274] ppid=21272 vsize=249568 CPUtime=462.17
/proc/21274/stat : 21274 (Spear-32) R 21272 21274 21217 0 -1 4194304 73646 0 0 0 46112 105 0 0 25 0 1 0 284818108 255557632 54478 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526772 0 0 4096 0 0 0 0 17 1 0 0
/proc/21274/statm: 62392 54478 140 302 0 62087 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 249568

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 21275
/proc/meminfo: memFree=1282072/2055888 swapFree=4087160/4096564
[pid=21274] ppid=21272 vsize=251872 CPUtime=522.16
/proc/21274/stat : 21274 (Spear-32) R 21272 21274 21217 0 -1 4194304 74218 0 0 0 52104 112 0 0 25 0 1 0 284818108 257916928 55050 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21274/statm: 62968 55050 140 302 0 62663 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 251872

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 21275
/proc/meminfo: memFree=1279192/2055888 swapFree=4087160/4096564
[pid=21274] ppid=21272 vsize=254652 CPUtime=582.14
/proc/21274/stat : 21274 (Spear-32) R 21272 21274 21217 0 -1 4194304 74934 0 0 0 58094 120 0 0 25 0 1 0 284818108 260763648 55766 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526636 0 0 4096 0 0 0 0 17 1 0 0
/proc/21274/statm: 63663 55766 140 302 0 63358 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 254652

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 21275
/proc/meminfo: memFree=1277208/2055888 swapFree=4087160/4096564
[pid=21274] ppid=21272 vsize=256436 CPUtime=642.12
/proc/21274/stat : 21274 (Spear-32) R 21272 21274 21217 0 -1 4194304 75395 0 0 0 64085 127 0 0 25 0 1 0 284818108 262590464 56227 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21274/statm: 64109 56227 140 302 0 63804 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 256436

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 21275
/proc/meminfo: memFree=1273432/2055888 swapFree=4087160/4096564
[pid=21274] ppid=21272 vsize=260268 CPUtime=702.11
/proc/21274/stat : 21274 (Spear-32) R 21272 21274 21217 0 -1 4194304 76344 0 0 0 70080 131 0 0 25 0 1 0 284818108 266514432 57176 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/21274/statm: 65067 57176 140 302 0 64762 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 260268

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 21275
/proc/meminfo: memFree=1267672/2055888 swapFree=4087160/4096564
[pid=21274] ppid=21272 vsize=265968 CPUtime=762.09
/proc/21274/stat : 21274 (Spear-32) R 21272 21274 21217 0 -1 4194304 77784 0 0 0 76076 133 0 0 25 0 1 0 284818108 272351232 58616 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134529798 0 0 4096 0 0 0 0 17 1 0 0
/proc/21274/statm: 66492 58616 140 302 0 66187 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 265968

[startup+822.302 s]
/proc/loadavg: 1.05 0.99 0.94 2/70 21275
/proc/meminfo: memFree=1258904/2055888 swapFree=4087160/4096564
[pid=21274] ppid=21272 vsize=274828 CPUtime=822.07
/proc/21274/stat : 21274 (Spear-32) R 21272 21274 21217 0 -1 4194304 79995 0 0 0 82070 137 0 0 25 0 1 0 284818108 281423872 60827 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134529837 0 0 4096 0 0 0 0 17 1 0 0
/proc/21274/statm: 68707 60827 140 302 0 68402 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 274828

[startup+882.301 s]
/proc/loadavg: 1.02 0.99 0.94 2/70 21275
/proc/meminfo: memFree=1253656/2055888 swapFree=4087160/4096564
[pid=21274] ppid=21272 vsize=280412 CPUtime=882.05
/proc/21274/stat : 21274 (Spear-32) R 21272 21274 21217 0 -1 4194304 81412 0 0 0 88064 141 0 0 25 0 1 0 284818108 287141888 62115 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/21274/statm: 70103 62115 140 302 0 69798 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 280412

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/70 21275
/proc/meminfo: memFree=1248216/2055888 swapFree=4087160/4096564
[pid=21274] ppid=21272 vsize=285800 CPUtime=942.04
/proc/21274/stat : 21274 (Spear-32) R 21272 21274 21217 0 -1 4194304 82761 0 0 0 94060 144 0 0 25 0 1 0 284818108 292659200 63464 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134529837 0 0 4096 0 0 0 0 17 1 0 0
/proc/21274/statm: 71450 63464 140 302 0 71145 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 285800

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/70 21275
/proc/meminfo: memFree=1242520/2055888 swapFree=4087160/4096564
[pid=21274] ppid=21272 vsize=291456 CPUtime=1002.02
/proc/21274/stat : 21274 (Spear-32) R 21272 21274 21217 0 -1 4194304 84165 0 0 0 100056 146 0 0 25 0 1 0 284818108 298450944 64868 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526655 0 0 4096 0 0 0 0 17 1 0 0
/proc/21274/statm: 72864 64868 140 302 0 72559 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 291456

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/70 21275
/proc/meminfo: memFree=1237784/2055888 swapFree=4087160/4096564
[pid=21274] ppid=21272 vsize=296252 CPUtime=1062
/proc/21274/stat : 21274 (Spear-32) R 21272 21274 21217 0 -1 4194304 85375 0 0 0 106052 148 0 0 25 0 1 0 284818108 303362048 66078 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/21274/statm: 74063 66078 140 302 0 73758 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 296252

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/76 21399
/proc/meminfo: memFree=1232472/2055888 swapFree=4087160/4096564
[pid=21274] ppid=21272 vsize=300088 CPUtime=1121.93
/proc/21274/stat : 21274 (Spear-32) R 21272 21274 21217 0 -1 4194304 86335 0 0 0 112042 151 0 0 25 0 1 0 284818108 307290112 67038 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134558784 0 0 4096 0 0 0 0 17 1 0 0
/proc/21274/statm: 75022 67038 140 302 0 74717 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 300088

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/70 21473
/proc/meminfo: memFree=1231256/2055888 swapFree=4087160/4096564
[pid=21274] ppid=21272 vsize=302276 CPUtime=1181.88
/proc/21274/stat : 21274 (Spear-32) R 21272 21274 21217 0 -1 4194304 86900 0 0 0 118033 155 0 0 25 0 1 0 284818108 309530624 67603 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/21274/statm: 75569 67603 140 302 0 75264 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 302276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.94 2/70 21473
/proc/meminfo: memFree=1230424/2055888 swapFree=4087160/4096564
[pid=21274] ppid=21272 vsize=303052 CPUtime=1200.08
/proc/21274/stat : 21274 (Spear-32) R 21272 21274 21217 0 -1 4194304 87094 0 0 0 119851 157 0 0 25 0 1 0 284818108 310325248 67797 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21274/statm: 75763 67797 140 302 0 75458 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 303052

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.94 2/70 21473
/proc/meminfo: memFree=1230424/2055888 swapFree=4087160/4096564
[pid=21274] ppid=21272 vsize=303052 CPUtime=1200.08
/proc/21274/stat : 21274 (Spear-32) R 21272 21274 21217 0 -1 4194304 87094 0 0 0 119851 157 0 0 25 0 1 0 284818108 310325248 67797 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21274/statm: 75763 67797 140 302 0 75458 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 303052

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.13
CPU user time (s): 1198.52
CPU system time (s): 1.61275
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 303052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.52
system time used= 1.61275
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87094
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= 1929

runsolver used 1.05184 second user time and 2.33465 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Wed Feb 28 07:43:18 UTC 2007

IDJOB= 315087
IDBENCH= 20407
IDSOLVER= 132
FILE ID= node76/315087-1172648598

PBS_JOBID= 3981192

Free space on /tmp= 66577 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/safe-50-h50-sat.cnf
COMMAND LINE= /tmp/evaluation/315087-1172648598/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/315087-1172648598/instance-315087-1172648598.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-315087-1172648598 -o ROOT/results/node76/solver-315087-1172648598 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315087-1172648598/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/315087-1172648598/instance-315087-1172648598.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  03c6b6156c444674b996a4279225be1a

RANDOM SEED= 292342853

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1502120 kB
Buffers:         13592 kB
Cached:         491604 kB
SwapCached:       2696 kB
Active:          78040 kB
Inactive:       436408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1502120 kB
SwapTotal:     4096564 kB
SwapFree:      4087160 kB
Dirty:           41664 kB
Writeback:           0 kB
Mapped:          15144 kB
Slab:            25652 kB
Committed_AS:  1083508 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66577 MiB

End job on node76 on Wed Feb 28 08:03:21 UTC 2007