Trace number 331071

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) 1200.34 1200.68

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq4.cnf
MD5SUM6fcbaf8c6c7ed0c41d8ac12258cafaee
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark998.38
Satisfiable
(Un)Satisfiability was proved
Number of variables106013
Number of clauses1598301
Sum of the clauses size4617403
Maximum clause length131
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 21491607
Number of clauses of size 324060
Number of clauses of size 45002
Number of clauses of size 59194
Number of clauses of size over 568437

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/331071-1173179624/instance-331071-1173179624.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/node41/watcher-331071-1173179624 -o ROOT/results/node41/solver-331071-1173179624 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/331071-1173179624/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/331071-1173179624/instance-331071-1173179624.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: 1.01 0.98 0.99 3/64 15335
/proc/meminfo: memFree=1675552/2055920 swapFree=4183892/4192956
[pid=15335] ppid=15333 vsize=1528 CPUtime=0
/proc/15335/stat : 15335 (Spear-32) R 15333 15335 14408 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 337918518 1564672 179 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135271772 0 0 4096 0 0 0 0 17 1 0 0
/proc/15335/statm: 382 179 128 302 0 77 0

[startup+0.072726 s]
/proc/loadavg: 1.01 0.98 0.99 3/64 15335
/proc/meminfo: memFree=1675552/2055920 swapFree=4183892/4192956
[pid=15335] ppid=15333 vsize=3940 CPUtime=0.06
/proc/15335/stat : 15335 (Spear-32) R 15333 15335 14408 0 -1 4194304 777 0 0 0 6 0 0 0 18 0 1 0 337918518 4034560 728 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134515392 0 0 4096 0 0 0 0 17 1 0 0
/proc/15335/statm: 985 728 129 302 0 680 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3940

[startup+0.101727 s]
/proc/loadavg: 1.01 0.98 0.99 3/64 15335
/proc/meminfo: memFree=1675552/2055920 swapFree=4183892/4192956
[pid=15335] ppid=15333 vsize=4592 CPUtime=0.09
/proc/15335/stat : 15335 (Spear-32) R 15333 15335 14408 0 -1 4194304 976 0 0 0 9 0 0 0 18 0 1 0 337918518 4702208 927 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15335/statm: 1148 928 129 302 0 843 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4592

[startup+0.301743 s]
/proc/loadavg: 1.01 0.98 0.99 3/64 15335
/proc/meminfo: memFree=1675552/2055920 swapFree=4183892/4192956
[pid=15335] ppid=15333 vsize=10348 CPUtime=0.29
/proc/15335/stat : 15335 (Spear-32) R 15333 15335 14408 0 -1 4194304 2598 0 0 0 28 1 0 0 19 0 1 0 337918518 10596352 2249 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15335/statm: 2587 2249 129 302 0 2282 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10348

[startup+0.701779 s]
/proc/loadavg: 1.01 0.98 0.99 3/64 15335
/proc/meminfo: memFree=1675552/2055920 swapFree=4183892/4192956
[pid=15335] ppid=15333 vsize=21216 CPUtime=0.69
/proc/15335/stat : 15335 (Spear-32) R 15333 15335 14408 0 -1 4194304 5622 0 0 0 66 3 0 0 22 0 1 0 337918518 21725184 4806 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15335/statm: 5304 4806 129 302 0 4999 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21216

[startup+1.50285 s]
/proc/loadavg: 1.01 0.98 0.99 2/65 15336
/proc/meminfo: memFree=1648984/2055920 swapFree=4183892/4192956
[pid=15335] ppid=15333 vsize=42756 CPUtime=1.49
/proc/15335/stat : 15335 (Spear-32) R 15333 15335 14408 0 -1 4194304 11710 0 0 0 141 8 0 0 25 0 1 0 337918518 43782144 9930 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15335/statm: 10689 9930 129 302 0 10384 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42756

[startup+3.10199 s]
/proc/loadavg: 1.01 0.98 0.99 2/65 15336
/proc/meminfo: memFree=1619928/2055920 swapFree=4183892/4192956
[pid=15335] ppid=15333 vsize=84916 CPUtime=3.09
/proc/15335/stat : 15335 (Spear-32) R 15333 15335 14408 0 -1 4194304 23477 0 0 0 293 16 0 0 25 0 1 0 337918518 86953984 19773 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15335/statm: 21229 19773 129 302 0 20924 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84916

[startup+6.30126 s]
/proc/loadavg: 1.09 1.00 1.00 2/65 15336
/proc/meminfo: memFree=1581208/2055920 swapFree=4183892/4192956
[pid=15335] ppid=15333 vsize=99904 CPUtime=6.29
/proc/15335/stat : 15335 (Spear-32) R 15333 15335 14408 0 -1 4194304 27625 0 0 0 599 30 0 0 25 0 1 0 337918518 102301696 23823 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15335/statm: 24976 23823 141 302 0 24671 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 99904

[startup+12.7018 s]
/proc/loadavg: 1.08 1.00 1.00 2/65 15336
/proc/meminfo: memFree=1575072/2055920 swapFree=4183892/4192956
[pid=15335] ppid=15333 vsize=106484 CPUtime=12.68
/proc/15335/stat : 15335 (Spear-32) R 15333 15335 14408 0 -1 4194304 29268 0 0 0 1232 36 0 0 25 0 1 0 337918518 109039616 25466 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15335/statm: 26621 25466 141 302 0 26316 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 106484

[startup+25.5019 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 15336
/proc/meminfo: memFree=1564320/2055920 swapFree=4183892/4192956
[pid=15335] ppid=15333 vsize=116844 CPUtime=25.48
/proc/15335/stat : 15335 (Spear-32) R 15333 15335 14408 0 -1 4194304 31828 0 0 0 2501 47 0 0 25 0 1 0 337918518 119648256 27993 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15335/statm: 29211 27993 141 302 0 28906 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 116844

[startup+51.1011 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 15336
/proc/meminfo: memFree=1544096/2055920 swapFree=4183892/4192956
[pid=15335] ppid=15333 vsize=138740 CPUtime=51.06
/proc/15335/stat : 15335 (Spear-32) R 15333 15335 14408 0 -1 4194304 37257 0 0 0 5028 78 0 0 25 0 1 0 337918518 142069760 33357 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15335/statm: 34685 33357 141 302 0 34380 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 138740

[startup+102.306 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 15336
/proc/meminfo: memFree=1453856/2055920 swapFree=4183892/4192956
[pid=15335] ppid=15333 vsize=227992 CPUtime=102.26
/proc/15335/stat : 15335 (Spear-32) R 15333 15335 14408 0 -1 4194304 59593 0 0 0 10111 115 0 0 25 0 1 0 337918518 233463808 55564 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15335/statm: 56998 55564 141 302 0 56693 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 227992

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15336
/proc/meminfo: memFree=1383968/2055920 swapFree=4183892/4192956
[pid=15335] ppid=15333 vsize=298892 CPUtime=162.23
/proc/15335/stat : 15335 (Spear-32) R 15333 15335 14408 0 -1 4194304 77281 0 0 0 16037 186 0 0 25 0 1 0 337918518 306065408 73252 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15335/statm: 74723 73252 141 302 0 74418 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 298892

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15336
/proc/meminfo: memFree=1291488/2055920 swapFree=4183892/4192956
[pid=15335] ppid=15333 vsize=391132 CPUtime=222.22
/proc/15335/stat : 15335 (Spear-32) R 15333 15335 14408 0 -1 4194304 100347 0 0 0 21999 223 0 0 25 0 1 0 337918518 400519168 96061 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15335/statm: 97783 96061 141 302 0 97478 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 391132

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15336
/proc/meminfo: memFree=1214112/2055920 swapFree=4183892/4192956
[pid=15335] ppid=15333 vsize=469072 CPUtime=282.2
/proc/15335/stat : 15335 (Spear-32) R 15333 15335 14408 0 -1 4194304 119857 0 0 0 27959 261 0 0 25 0 1 0 337918518 480329728 115571 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15335/statm: 117268 115571 141 302 0 116963 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 469072

[startup+342.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 15336
/proc/meminfo: memFree=1142688/2055920 swapFree=4183892/4192956
[pid=15335] ppid=15333 vsize=539636 CPUtime=342.19
/proc/15335/stat : 15335 (Spear-32) R 15333 15335 14408 0 -1 4194304 137521 0 0 0 33936 283 0 0 25 0 1 0 337918518 552587264 133235 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15335/statm: 134909 133235 141 302 0 134604 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 539636

[startup+402.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 15336
/proc/meminfo: memFree=1058464/2055920 swapFree=4183892/4192956
[pid=15335] ppid=15333 vsize=624572 CPUtime=402.17
/proc/15335/stat : 15335 (Spear-32) R 15333 15335 14408 0 -1 4194304 158723 0 0 0 39903 314 0 0 25 0 1 0 337918518 639561728 154435 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15335/statm: 156143 154435 141 302 0 155838 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 624572

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15336
/proc/meminfo: memFree=986912/2055920 swapFree=4183892/4192956
[pid=15335] ppid=15333 vsize=695300 CPUtime=462.15
/proc/15335/stat : 15335 (Spear-32) R 15333 15335 14408 0 -1 4194304 176411 0 0 0 45872 343 0 0 25 0 1 0 337918518 711987200 172119 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15335/statm: 173825 172119 141 302 0 173520 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 695300

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15336
/proc/meminfo: memFree=915040/2055920 swapFree=4183892/4192956
[pid=15335] ppid=15333 vsize=769748 CPUtime=522.14
/proc/15335/stat : 15335 (Spear-32) R 15333 15335 14408 0 -1 4194304 195035 0 0 0 51840 374 0 0 25 0 1 0 337918518 788221952 190230 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15335/statm: 192437 190230 141 302 0 192132 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 769748

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15336
/proc/meminfo: memFree=857120/2055920 swapFree=4183892/4192956
[pid=15335] ppid=15333 vsize=827180 CPUtime=582.12
/proc/15335/stat : 15335 (Spear-32) R 15333 15335 14408 0 -1 4194304 209298 0 0 0 57812 400 0 0 25 0 1 0 337918518 847032320 204493 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15335/statm: 206795 204493 141 302 0 206490 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 827180

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15336
/proc/meminfo: memFree=782560/2055920 swapFree=4183892/4192956
[pid=15335] ppid=15333 vsize=901120 CPUtime=642.11
/proc/15335/stat : 15335 (Spear-32) R 15333 15335 14408 0 -1 4194304 227805 0 0 0 63785 426 0 0 25 0 1 0 337918518 922746880 223000 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15335/statm: 225280 223000 141 302 0 224975 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 901120

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15336
/proc/meminfo: memFree=720416/2055920 swapFree=4183892/4192956
[pid=15335] ppid=15333 vsize=963736 CPUtime=702.09
/proc/15335/stat : 15335 (Spear-32) R 15333 15335 14408 0 -1 4194304 243441 0 0 0 69762 447 0 0 25 0 1 0 337918518 986865664 238636 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15335/statm: 240934 238636 141 302 0 240629 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 963736

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15336
/proc/meminfo: memFree=632160/2055920 swapFree=4183892/4192956
[pid=15335] ppid=15333 vsize=1052800 CPUtime=762.08
/proc/15335/stat : 15335 (Spear-32) R 15333 15335 14408 0 -1 4194304 265348 0 0 0 75735 473 0 0 25 0 1 0 337918518 1078067200 260543 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15335/statm: 263200 260543 141 302 0 262895 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1052800

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15336
/proc/meminfo: memFree=541984/2055920 swapFree=4183892/4192956
[pid=15335] ppid=15333 vsize=1143856 CPUtime=822.06
/proc/15335/stat : 15335 (Spear-32) R 15333 15335 14408 0 -1 4194304 288123 0 0 0 81710 496 0 0 25 0 1 0 337918518 1171308544 283318 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15335/statm: 285964 283318 141 302 0 285659 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 1143856

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15336
/proc/meminfo: memFree=434592/2055920 swapFree=4183892/4192956
[pid=15335] ppid=15333 vsize=1250188 CPUtime=882.04
/proc/15335/stat : 15335 (Spear-32) R 15333 15335 14408 0 -1 4194304 314742 0 0 0 87680 524 0 0 25 0 1 0 337918518 1280192512 309937 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15335/statm: 312547 309937 141 302 0 312242 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 1250188

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15336
/proc/meminfo: memFree=341984/2055920 swapFree=4183892/4192956
[pid=15335] ppid=15333 vsize=1343448 CPUtime=942.02
/proc/15335/stat : 15335 (Spear-32) R 15333 15335 14408 0 -1 4194304 337999 0 0 0 93654 548 0 0 25 0 1 0 337918518 1375690752 333194 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/15335/statm: 335862 333194 141 302 0 335557 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 1343448

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15336
/proc/meminfo: memFree=251488/2055920 swapFree=4183892/4192956
[pid=15335] ppid=15333 vsize=1433264 CPUtime=1002.01
/proc/15335/stat : 15335 (Spear-32) R 15333 15335 14408 0 -1 4194304 360416 0 0 0 99629 572 0 0 25 0 1 0 337918518 1467662336 355611 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15335/statm: 358316 355611 141 302 0 358011 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 1433264

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15336
/proc/meminfo: memFree=160736/2055920 swapFree=4183892/4192956
[pid=15335] ppid=15333 vsize=1524272 CPUtime=1061.99
/proc/15335/stat : 15335 (Spear-32) R 15333 15335 14408 0 -1 4194304 383237 0 0 0 105602 597 0 0 25 0 1 0 337918518 1560854528 378432 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15335/statm: 381068 378432 141 302 0 380763 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 1524272

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15336
/proc/meminfo: memFree=67104/2055920 swapFree=4183892/4192956
[pid=15335] ppid=15333 vsize=1617300 CPUtime=1121.97
/proc/15335/stat : 15335 (Spear-32) R 15333 15335 14408 0 -1 4194304 406444 0 0 0 111576 621 0 0 25 0 1 0 337918518 1656115200 401639 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15335/statm: 404325 401639 141 302 0 404020 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 1617300

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15336
/proc/meminfo: memFree=15968/2055920 swapFree=4183900/4192956
[pid=15335] ppid=15333 vsize=1702292 CPUtime=1181.96
/proc/15335/stat : 15335 (Spear-32) R 15333 15335 14408 0 -1 4194304 427712 0 0 0 117551 645 0 0 25 0 1 0 337918518 1743147008 422907 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15335/statm: 425573 422907 141 302 0 425268 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 1702292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15336
/proc/meminfo: memFree=14816/2055920 swapFree=4183900/4192956
[pid=15335] ppid=15333 vsize=1727532 CPUtime=1200.06
/proc/15335/stat : 15335 (Spear-32) R 15333 15335 14408 0 -1 4194304 434001 0 0 0 119353 653 0 0 25 0 1 0 337918518 1768992768 429196 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526846 0 0 4096 0 0 0 0 17 1 0 0
/proc/15335/statm: 431883 429196 141 302 0 431578 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1727532

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

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

[startup+1200.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15336
/proc/meminfo: memFree=14816/2055920 swapFree=4183900/4192956
[pid=15335] ppid=15333 vsize=0 CPUtime=1200.31
/proc/15335/stat : 15335 (Spear-32) R 15333 15335 14408 0 -1 4195332 434001 0 0 0 119353 678 0 0 25 0 1 0 337918518 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/15335/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.31
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.68
CPU time (s): 1200.34
CPU user time (s): 1193.53
CPU system time (s): 6.80496
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 1727532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1193.53
system time used= 6.80497
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 434001
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= 2185

runsolver used 0.907861 second user time and 2.42563 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Tue Mar  6 11:13:46 UTC 2007

IDJOB= 331071
IDBENCH= 20578
IDSOLVER= 133
FILE ID= node41/331071-1173179624

PBS_JOBID= 4015254

Free space on /tmp= 66476 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq4.cnf
COMMAND LINE= /tmp/evaluation/331071-1173179624/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/331071-1173179624/instance-331071-1173179624.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-331071-1173179624 -o ROOT/results/node41/solver-331071-1173179624 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/331071-1173179624/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/331071-1173179624/instance-331071-1173179624.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  6fcbaf8c6c7ed0c41d8ac12258cafaee

RANDOM SEED= 710192209

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1675960 kB
Buffers:         17012 kB
Cached:         271464 kB
SwapCached:       2972 kB
Active:         151156 kB
Inactive:       159680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1675960 kB
SwapTotal:     4192956 kB
SwapFree:      4183892 kB
Dirty:           33344 kB
Writeback:           0 kB
Mapped:          28364 kB
Slab:            55080 kB
Committed_AS:   689572 kB
PageTables:       1508 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= 66476 MiB

End job on node41 on Tue Mar  6 11:33:48 UTC 2007