Trace number 330273

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) 1200.1 1200.56

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k70.cnf
MD5SUM6ed19ec95985ebe54e2775cf5a5967a9
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark388.948
Satisfiable
(Un)Satisfiability was proved
Number of variables144144
Number of clauses599369
Sum of the clauses size1537341
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2424990
Number of clauses of size 3112526
Number of clauses of size 421354
Number of clauses of size 512159
Number of clauses of size over 526268

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/330273-1173161108/instance-330273-1173161108.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/node66/watcher-330273-1173161108 -o ROOT/results/node66/solver-330273-1173161108 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330273-1173161108/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/330273-1173161108/instance-330273-1173161108.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 1.09 3/64 15464
/proc/meminfo: memFree=1472192/2055920 swapFree=4183296/4192956
[pid=15464] ppid=15462 vsize=1396 CPUtime=0
/proc/15464/stat : 15464 (Spear-32) R 15462 15464 15159 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 336068463 1429504 138 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15464/statm: 349 138 121 302 0 44 0

[startup+0.102852 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 15464
/proc/meminfo: memFree=1472192/2055920 swapFree=4183296/4192956
[pid=15464] ppid=15462 vsize=2888 CPUtime=0.09
/proc/15464/stat : 15464 (Spear-32) R 15462 15464 15159 0 -1 4194304 492 0 0 0 9 0 0 0 18 0 1 0 336068463 2957312 476 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134515399 0 0 4096 0 0 0 0 17 1 0 0
/proc/15464/statm: 722 476 129 302 0 417 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2888

[startup+0.20187 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 15464
/proc/meminfo: memFree=1472192/2055920 swapFree=4183296/4192956
[pid=15464] ppid=15462 vsize=7420 CPUtime=0.19
/proc/15464/stat : 15464 (Spear-32) R 15462 15464 15159 0 -1 4194304 1639 0 0 0 18 1 0 0 18 0 1 0 336068463 7598080 1371 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134518183 0 0 4096 0 0 0 0 17 1 0 0
/proc/15464/statm: 1855 1372 129 302 0 1550 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7420

[startup+0.30189 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 15464
/proc/meminfo: memFree=1472192/2055920 swapFree=4183296/4192956
[pid=15464] ppid=15462 vsize=9636 CPUtime=0.29
/proc/15464/stat : 15464 (Spear-32) R 15462 15464 15159 0 -1 4194304 2509 0 0 0 27 2 0 0 19 0 1 0 336068463 9867264 2079 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/15464/statm: 2409 2079 129 302 0 2104 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9636

[startup+0.701971 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 15464
/proc/meminfo: memFree=1472192/2055920 swapFree=4183296/4192956
[pid=15464] ppid=15462 vsize=27096 CPUtime=0.69
/proc/15464/stat : 15464 (Spear-32) R 15462 15464 15159 0 -1 4194304 6988 0 0 0 63 6 0 0 22 0 1 0 336068463 27746304 5529 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134518170 0 0 4096 0 0 0 0 17 1 0 0
/proc/15464/statm: 6774 5530 129 302 0 6469 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27096

[startup+1.50113 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 15465
/proc/meminfo: memFree=1439608/2055920 swapFree=4183296/4192956
[pid=15464] ppid=15462 vsize=55976 CPUtime=1.49
/proc/15464/stat : 15464 (Spear-32) R 15462 15464 15159 0 -1 4194304 16011 0 0 0 134 15 0 0 25 0 1 0 336068463 57319424 11537 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15464/statm: 13994 11537 129 302 0 13689 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55976

[startup+3.10146 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 15465
/proc/meminfo: memFree=1425272/2055920 swapFree=4183296/4192956
[pid=15464] ppid=15462 vsize=56372 CPUtime=3.09
/proc/15464/stat : 15464 (Spear-32) R 15462 15464 15159 0 -1 4194304 16333 0 0 0 292 17 0 0 25 0 1 0 336068463 57724928 11859 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134551622 0 0 4096 0 0 0 0 17 0 0 0
/proc/15464/statm: 14093 11859 141 302 0 13788 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 56372

[startup+6.30209 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 15465
/proc/meminfo: memFree=1424312/2055920 swapFree=4183296/4192956
[pid=15464] ppid=15462 vsize=57820 CPUtime=6.29
/proc/15464/stat : 15464 (Spear-32) R 15462 15464 15159 0 -1 4194304 16629 0 0 0 610 19 0 0 25 0 1 0 336068463 59207680 12155 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/15464/statm: 14455 12155 141 302 0 14150 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 57820

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 15465
/proc/meminfo: memFree=1422592/2055920 swapFree=4183296/4192956
[pid=15464] ppid=15462 vsize=59548 CPUtime=12.68
/proc/15464/stat : 15464 (Spear-32) R 15462 15464 15159 0 -1 4194304 17072 0 0 0 1247 21 0 0 25 0 1 0 336068463 60977152 12598 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15464/statm: 14887 12598 141 302 0 14582 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 59548

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 15465
/proc/meminfo: memFree=1419200/2055920 swapFree=4183296/4192956
[pid=15464] ppid=15462 vsize=62872 CPUtime=25.47
/proc/15464/stat : 15464 (Spear-32) R 15462 15464 15159 0 -1 4194304 17916 0 0 0 2521 26 0 0 25 0 1 0 336068463 64380928 13409 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15464/statm: 15718 13409 141 302 0 15413 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 62872

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 15465
/proc/meminfo: memFree=1411328/2055920 swapFree=4183296/4192956
[pid=15464] ppid=15462 vsize=70940 CPUtime=51.07
/proc/15464/stat : 15464 (Spear-32) R 15462 15464 15159 0 -1 4194304 19988 0 0 0 5067 40 0 0 25 0 1 0 336068463 72642560 15416 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15464/statm: 17735 15416 141 302 0 17430 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 70940

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 15465
/proc/meminfo: memFree=1396864/2055920 swapFree=4183296/4192956
[pid=15464] ppid=15462 vsize=84992 CPUtime=102.25
/proc/15464/stat : 15464 (Spear-32) R 15462 15464 15159 0 -1 4194304 23538 0 0 0 10176 49 0 0 25 0 1 0 336068463 87031808 18966 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15464/statm: 21248 18966 141 302 0 20943 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 84992

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 15465
/proc/meminfo: memFree=1385664/2055920 swapFree=4183296/4192956
[pid=15464] ppid=15462 vsize=96196 CPUtime=162.22
/proc/15464/stat : 15464 (Spear-32) R 15462 15464 15159 0 -1 4194304 26368 0 0 0 16168 54 0 0 25 0 1 0 336068463 98504704 21796 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15464/statm: 24049 21796 141 302 0 23744 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 96196

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 15465
/proc/meminfo: memFree=1371008/2055920 swapFree=4183296/4192956
[pid=15464] ppid=15462 vsize=111592 CPUtime=222.2
/proc/15464/stat : 15464 (Spear-32) R 15462 15464 15159 0 -1 4194304 30258 0 0 0 22155 65 0 0 25 0 1 0 336068463 114270208 25428 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 1 0 0
/proc/15464/statm: 27898 25428 141 302 0 27593 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 111592

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 15465
/proc/meminfo: memFree=1356160/2055920 swapFree=4183296/4192956
[pid=15464] ppid=15462 vsize=126484 CPUtime=282.18
/proc/15464/stat : 15464 (Spear-32) R 15462 15464 15159 0 -1 4194304 33999 0 0 0 28146 72 0 0 25 0 1 0 336068463 129519616 29169 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134524846 0 0 4096 0 0 0 0 17 1 0 0
/proc/15464/statm: 31621 29169 141 302 0 31316 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 126484

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 15465
/proc/meminfo: memFree=1342016/2055920 swapFree=4183296/4192956
[pid=15464] ppid=15462 vsize=140504 CPUtime=342.15
/proc/15464/stat : 15464 (Spear-32) R 15462 15464 15159 0 -1 4194304 37513 0 0 0 34136 79 0 0 25 0 1 0 336068463 143876096 32683 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15464/statm: 35126 32683 141 302 0 34821 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 140504

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 15465
/proc/meminfo: memFree=1321920/2055920 swapFree=4183296/4192956
[pid=15464] ppid=15462 vsize=160784 CPUtime=402.13
/proc/15464/stat : 15464 (Spear-32) R 15462 15464 15159 0 -1 4194304 42627 0 0 0 40121 92 0 0 25 0 1 0 336068463 164642816 37797 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15464/statm: 40196 37797 141 302 0 39891 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 160784

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 15465
/proc/meminfo: memFree=1293952/2055920 swapFree=4183296/4192956
[pid=15464] ppid=15462 vsize=189232 CPUtime=462.11
/proc/15464/stat : 15464 (Spear-32) R 15462 15464 15159 0 -1 4194304 49758 0 0 0 46105 106 0 0 25 0 1 0 336068463 193773568 44671 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15464/statm: 47308 44671 141 302 0 47003 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 189232

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 15465
/proc/meminfo: memFree=1269760/2055920 swapFree=4183296/4192956
[pid=15464] ppid=15462 vsize=213600 CPUtime=522.08
/proc/15464/stat : 15464 (Spear-32) R 15462 15464 15159 0 -1 4194304 55863 0 0 0 52092 116 0 0 25 0 1 0 336068463 218726400 50776 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15464/statm: 53400 50776 141 302 0 53095 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 213600

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 15465
/proc/meminfo: memFree=1252800/2055920 swapFree=4183296/4192956
[pid=15464] ppid=15462 vsize=230116 CPUtime=582.07
/proc/15464/stat : 15464 (Spear-32) R 15462 15464 15159 0 -1 4194304 60018 0 0 0 58080 127 0 0 25 0 1 0 336068463 235638784 54931 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/15464/statm: 57529 54931 141 302 0 57224 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 230116

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 15465
/proc/meminfo: memFree=1237120/2055920 swapFree=4183296/4192956
[pid=15464] ppid=15462 vsize=245964 CPUtime=642.04
/proc/15464/stat : 15464 (Spear-32) R 15462 15464 15159 0 -1 4194304 63995 0 0 0 64070 134 0 0 25 0 1 0 336068463 251867136 58908 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134525052 0 0 4096 0 0 0 0 17 1 0 0
/proc/15464/statm: 61491 58908 141 302 0 61186 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 245964

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 15465
/proc/meminfo: memFree=1221504/2055920 swapFree=4183296/4192956
[pid=15464] ppid=15462 vsize=261304 CPUtime=702.02
/proc/15464/stat : 15464 (Spear-32) R 15462 15464 15159 0 -1 4194304 67835 0 0 0 70060 142 0 0 25 0 1 0 336068463 267575296 62748 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15464/statm: 65326 62748 141 302 0 65021 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 261304

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 15465
/proc/meminfo: memFree=1206784/2055920 swapFree=4183296/4192956
[pid=15464] ppid=15462 vsize=275960 CPUtime=762
/proc/15464/stat : 15464 (Spear-32) R 15462 15464 15159 0 -1 4194304 71482 0 0 0 76049 151 0 0 25 0 1 0 336068463 282583040 66395 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134524544 0 0 4096 0 0 0 0 17 1 0 0
/proc/15464/statm: 68990 66395 141 302 0 68685 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 275960

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 15465
/proc/meminfo: memFree=1191296/2055920 swapFree=4183296/4192956
[pid=15464] ppid=15462 vsize=291552 CPUtime=821.98
/proc/15464/stat : 15464 (Spear-32) R 15462 15464 15159 0 -1 4194304 75386 0 0 0 82039 159 0 0 25 0 1 0 336068463 298549248 70299 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/15464/statm: 72888 70299 141 302 0 72583 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 291552

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15465
/proc/meminfo: memFree=1177344/2055920 swapFree=4183296/4192956
[pid=15464] ppid=15462 vsize=305296 CPUtime=881.96
/proc/15464/stat : 15464 (Spear-32) R 15462 15464 15159 0 -1 4194304 78838 0 0 0 88029 167 0 0 25 0 1 0 336068463 312623104 73751 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15464/statm: 76324 73751 141 302 0 76019 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 305296

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15465
/proc/meminfo: memFree=1165120/2055920 swapFree=4183296/4192956
[pid=15464] ppid=15462 vsize=317580 CPUtime=941.93
/proc/15464/stat : 15464 (Spear-32) R 15462 15464 15159 0 -1 4194304 81924 0 0 0 94020 173 0 0 25 0 1 0 336068463 325201920 76837 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134561592 0 0 4096 0 0 0 0 17 1 0 0
/proc/15464/statm: 79395 76837 141 302 0 79090 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 317580

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15465
/proc/meminfo: memFree=1151040/2055920 swapFree=4183296/4192956
[pid=15464] ppid=15462 vsize=331528 CPUtime=1001.91
/proc/15464/stat : 15464 (Spear-32) R 15462 15464 15159 0 -1 4194304 85401 0 0 0 100011 180 0 0 25 0 1 0 336068463 339484672 80314 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15464/statm: 82882 80314 141 302 0 82577 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 331528

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15465
/proc/meminfo: memFree=1137344/2055920 swapFree=4183296/4192956
[pid=15464] ppid=15462 vsize=345524 CPUtime=1061.88
/proc/15464/stat : 15464 (Spear-32) R 15462 15464 15159 0 -1 4194304 88878 0 0 0 105998 190 0 0 25 0 1 0 336068463 353816576 83791 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134524783 0 0 4096 0 0 0 0 17 1 0 0
/proc/15464/statm: 86381 83791 141 302 0 86076 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 345524

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15465
/proc/meminfo: memFree=1124992/2055920 swapFree=4183296/4192956
[pid=15464] ppid=15462 vsize=357692 CPUtime=1121.86
/proc/15464/stat : 15464 (Spear-32) R 15462 15464 15159 0 -1 4194304 91925 0 0 0 111989 197 0 0 25 0 1 0 336068463 366276608 86838 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15464/statm: 89423 86838 141 302 0 89118 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 357692

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15465
/proc/meminfo: memFree=1112128/2055920 swapFree=4183296/4192956
[pid=15464] ppid=15462 vsize=370576 CPUtime=1181.84
/proc/15464/stat : 15464 (Spear-32) R 15462 15464 15159 0 -1 4194304 95174 0 0 0 117981 203 0 0 25 0 1 0 336068463 379469824 90087 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15464/statm: 92644 90087 141 302 0 92339 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 370576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15465
/proc/meminfo: memFree=1107200/2055920 swapFree=4183296/4192956
[pid=15464] ppid=15462 vsize=375216 CPUtime=1200.03
/proc/15464/stat : 15464 (Spear-32) R 15462 15464 15159 0 -1 4194304 96334 0 0 0 119798 205 0 0 25 0 1 0 336068463 384221184 91247 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526967 0 0 4096 0 0 0 0 17 1 0 0
/proc/15464/statm: 93804 91247 141 302 0 93499 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 375216

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): 1200.56
CPU time (s): 1200.1
CPU user time (s): 1197.99
CPU system time (s): 2.11568
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 375216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.99
system time used= 2.11568
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 96334
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= 2127

runsolver used 0.887865 second user time and 2.42063 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Tue Mar  6 06:05:09 UTC 2007

IDJOB= 330273
IDBENCH= 20559
IDSOLVER= 133
FILE ID= node66/330273-1173161108

PBS_JOBID= 4015227

Free space on /tmp= 66525 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k70.cnf
COMMAND LINE= /tmp/evaluation/330273-1173161108/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/330273-1173161108/instance-330273-1173161108.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-330273-1173161108 -o ROOT/results/node66/solver-330273-1173161108 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330273-1173161108/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/330273-1173161108/instance-330273-1173161108.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  6ed19ec95985ebe54e2775cf5a5967a9

RANDOM SEED= 84443061

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1472664 kB
Buffers:         33636 kB
Cached:         473408 kB
SwapCached:       3704 kB
Active:         145284 kB
Inactive:       371308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1472664 kB
SwapTotal:     4192956 kB
SwapFree:      4183296 kB
Dirty:           15728 kB
Writeback:           0 kB
Mapped:          15512 kB
Slab:            52716 kB
Committed_AS:   788192 kB
PageTables:       1376 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= 66525 MiB

End job on node66 on Tue Mar  6 06:25:12 UTC 2007