Trace number 313806

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 FHS 1.0? (TO) 1200.1 1200.65

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-19-u.cnf
MD5SUMa2687a8a1b0deeabfd7eddcfa56549a2
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 variables331202
Number of clauses1571183
Sum of the clauses size3644324
Maximum clause length10
Minimum clause length1
Number of clauses of size 127558
Number of clauses of size 21199929
Number of clauses of size 3281756
Number of clauses of size 46880
Number of clauses of size 527520
Number of clauses of size over 527540

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/313806-1176891321/instance-313806-1176891321.cnf

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node10/watcher-313806-1176891321 -o ROOT/results/node10/solver-313806-1176891321 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313806-1176891321/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/313806-1176891321/instance-313806-1176891321.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: 1.07 1.03 1.00 3/77 19769
/proc/meminfo: memFree=1205080/2055920 swapFree=4152288/4192956
[pid=19769] ppid=19767 vsize=1700 CPUtime=0
/proc/19769/stat : 19769 (Spear-32) R 19767 19769 18628 0 -1 4194304 230 0 0 0 0 0 0 0 19 0 1 0 165169613 1740800 214 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134513431 0 0 4096 0 0 0 0 17 0 0 0
/proc/19769/statm: 425 214 128 302 0 120 0

[startup+0.043407 s]
/proc/loadavg: 1.07 1.03 1.00 3/77 19769
/proc/meminfo: memFree=1205080/2055920 swapFree=4152288/4192956
[pid=19769] ppid=19767 vsize=5204 CPUtime=0.03
/proc/19769/stat : 19769 (Spear-32) R 19767 19769 18628 0 -1 4194304 1167 0 0 0 3 0 0 0 19 0 1 0 165169613 5328896 895 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135255956 0 0 4096 0 0 0 0 17 0 0 0
/proc/19769/statm: 1301 895 128 302 0 996 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5204

[startup+0.10142 s]
/proc/loadavg: 1.07 1.03 1.00 3/77 19769
/proc/meminfo: memFree=1205080/2055920 swapFree=4152288/4192956
[pid=19769] ppid=19767 vsize=8300 CPUtime=0.09
/proc/19769/stat : 19769 (Spear-32) R 19767 19769 18628 0 -1 4194304 2325 0 0 0 8 1 0 0 20 0 1 0 165169613 8499200 1538 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19769/statm: 2075 1538 128 302 0 1770 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8300

[startup+0.301462 s]
/proc/loadavg: 1.07 1.03 1.00 3/77 19769
/proc/meminfo: memFree=1205080/2055920 swapFree=4152288/4192956
[pid=19769] ppid=19767 vsize=14740 CPUtime=0.29
/proc/19769/stat : 19769 (Spear-32) R 19767 19769 18628 0 -1 4194304 4368 0 0 0 26 3 0 0 22 0 1 0 165169613 15093760 3483 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19769/statm: 3685 3483 129 302 0 3380 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14740

[startup+0.701546 s]
/proc/loadavg: 1.07 1.03 1.00 3/77 19769
/proc/meminfo: memFree=1205080/2055920 swapFree=4152288/4192956
[pid=19769] ppid=19767 vsize=36784 CPUtime=0.69
/proc/19769/stat : 19769 (Spear-32) R 19767 19769 18628 0 -1 4194304 11253 0 0 0 53 16 0 0 25 0 1 0 165169613 37666816 7739 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19769/statm: 9196 7739 129 302 0 8891 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36784

[startup+1.50172 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 19770
/proc/meminfo: memFree=1149904/2055920 swapFree=4152288/4192956
[pid=19769] ppid=19767 vsize=72628 CPUtime=1.49
/proc/19769/stat : 19769 (Spear-32) R 19767 19769 18628 0 -1 4194304 22169 0 0 0 123 26 0 0 25 0 1 0 165169613 74371072 15068 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 0 0 0
/proc/19769/statm: 18157 15068 129 302 0 17852 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72628

[startup+3.10107 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 19770
/proc/meminfo: memFree=1130832/2055920 swapFree=4152288/4192956
[pid=19769] ppid=19767 vsize=117428 CPUtime=3.09
/proc/19769/stat : 19769 (Spear-32) R 19767 19769 18628 0 -1 4194304 34050 0 0 0 274 35 0 0 25 0 1 0 165169613 120246272 25924 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 0 0 0
/proc/19769/statm: 29357 25925 129 302 0 29052 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 117428

[startup+6.30176 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 19770
/proc/meminfo: memFree=1078544/2055920 swapFree=4152288/4192956
[pid=19769] ppid=19767 vsize=142776 CPUtime=6.28
/proc/19769/stat : 19769 (Spear-32) R 19767 19769 18628 0 -1 4194304 41185 0 0 0 591 37 0 0 25 0 1 0 165169613 146202624 32200 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135103333 0 0 4096 0 0 0 0 17 0 0 0
/proc/19769/statm: 35694 32200 145 302 0 35389 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 142776

[startup+12.7021 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 19770
/proc/meminfo: memFree=1077264/2055920 swapFree=4152288/4192956
[pid=19769] ppid=19767 vsize=142248 CPUtime=12.69
/proc/19769/stat : 19769 (Spear-32) R 19767 19769 18628 0 -1 4194304 41312 0 0 0 1231 38 0 0 25 0 1 0 165169613 145661952 32079 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524499 0 0 4096 0 0 0 0 17 0 0 0
/proc/19769/statm: 35562 32079 145 302 0 35257 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 142248

[startup+25.5019 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 19770
/proc/meminfo: memFree=1077264/2055920 swapFree=4152288/4192956
[pid=19769] ppid=19767 vsize=142248 CPUtime=25.47
/proc/19769/stat : 19769 (Spear-32) R 19767 19769 18628 0 -1 4194304 41322 0 0 0 2507 40 0 0 25 0 1 0 165169613 145661952 32089 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 0 0 0
/proc/19769/statm: 35562 32089 145 302 0 35257 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 142248

[startup+51.1014 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 19770
/proc/meminfo: memFree=1077200/2055920 swapFree=4152288/4192956
[pid=19769] ppid=19767 vsize=142248 CPUtime=51.01
/proc/19769/stat : 19769 (Spear-32) R 19767 19769 18628 0 -1 4194304 41335 0 0 0 5060 41 0 0 25 0 1 0 165169613 145661952 32102 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524487 0 0 4096 0 0 0 0 17 0 0 0
/proc/19769/statm: 35562 32102 145 302 0 35257 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 142248

[startup+102.305 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 19770
/proc/meminfo: memFree=1075728/2055920 swapFree=4152288/4192956
[pid=19769] ppid=19767 vsize=143876 CPUtime=102.18
/proc/19769/stat : 19769 (Spear-32) R 19767 19769 18628 0 -1 4194304 41736 0 0 0 10176 42 0 0 25 0 1 0 165169613 147329024 32503 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524748 0 0 4096 0 0 0 0 17 0 0 0
/proc/19769/statm: 35969 32503 145 302 0 35664 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 143876

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19770
/proc/meminfo: memFree=1068240/2055920 swapFree=4152288/4192956
[pid=19769] ppid=19767 vsize=151392 CPUtime=162.14
/proc/19769/stat : 19769 (Spear-32) R 19767 19769 18628 0 -1 4194304 43619 0 0 0 16168 46 0 0 25 0 1 0 165169613 155025408 34379 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/19769/statm: 37848 34379 145 302 0 37543 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 151392

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19770
/proc/meminfo: memFree=1061904/2055920 swapFree=4152288/4192956
[pid=19769] ppid=19767 vsize=157636 CPUtime=222.11
/proc/19769/stat : 19769 (Spear-32) R 19767 19769 18628 0 -1 4194304 45169 0 0 0 22162 49 0 0 25 0 1 0 165169613 161419264 35929 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/19769/statm: 39409 35929 145 302 0 39104 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 157636

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19770
/proc/meminfo: memFree=1056208/2055920 swapFree=4152288/4192956
[pid=19769] ppid=19767 vsize=163368 CPUtime=282.08
/proc/19769/stat : 19769 (Spear-32) R 19767 19769 18628 0 -1 4194304 46607 0 0 0 28156 52 0 0 25 0 1 0 165169613 167288832 37367 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524720 0 0 4096 0 0 0 0 17 1 0 0
/proc/19769/statm: 40842 37367 145 302 0 40537 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 163368

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19770
/proc/meminfo: memFree=1049680/2055920 swapFree=4152288/4192956
[pid=19769] ppid=19767 vsize=170004 CPUtime=342.07
/proc/19769/stat : 19769 (Spear-32) R 19767 19769 18628 0 -1 4194304 48308 0 0 0 34152 55 0 0 25 0 1 0 165169613 174084096 39000 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/19769/statm: 42501 39000 145 302 0 42196 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 170004

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19770
/proc/meminfo: memFree=1041040/2055920 swapFree=4152288/4192956
[pid=19769] ppid=19767 vsize=178620 CPUtime=402.04
/proc/19769/stat : 19769 (Spear-32) R 19767 19769 18628 0 -1 4194304 50500 0 0 0 40144 60 0 0 25 0 1 0 165169613 182906880 41178 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524643 0 0 4096 0 0 0 0 17 1 0 0
/proc/19769/statm: 44655 41178 145 302 0 44350 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 178620

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19770
/proc/meminfo: memFree=1033296/2055920 swapFree=4152288/4192956
[pid=19769] ppid=19767 vsize=186192 CPUtime=462.02
/proc/19769/stat : 19769 (Spear-32) R 19767 19769 18628 0 -1 4194304 52678 0 0 0 46137 65 0 0 25 0 1 0 165169613 190660608 43079 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/19769/statm: 46548 43079 145 302 0 46243 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 186192

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19770
/proc/meminfo: memFree=1022928/2055920 swapFree=4152288/4192956
[pid=19769] ppid=19767 vsize=197004 CPUtime=522
/proc/19769/stat : 19769 (Spear-32) R 19767 19769 18628 0 -1 4194304 55421 0 0 0 52130 70 0 0 25 0 1 0 165169613 201732096 45713 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524770 0 0 4096 0 0 0 0 17 1 0 0
/proc/19769/statm: 49251 45713 145 302 0 48946 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 197004

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19770
/proc/meminfo: memFree=1013904/2055920 swapFree=4152288/4192956
[pid=19769] ppid=19767 vsize=205812 CPUtime=581.98
/proc/19769/stat : 19769 (Spear-32) R 19767 19769 18628 0 -1 4194304 57638 0 0 0 58122 76 0 0 25 0 1 0 165169613 210751488 47930 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/19769/statm: 51453 47930 145 302 0 51148 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 205812

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19770
/proc/meminfo: memFree=1005648/2055920 swapFree=4152288/4192956
[pid=19769] ppid=19767 vsize=213892 CPUtime=641.96
/proc/19769/stat : 19769 (Spear-32) R 19767 19769 18628 0 -1 4194304 59663 0 0 0 64115 81 0 0 25 0 1 0 165169613 219025408 49955 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/19769/statm: 53473 49955 145 302 0 53168 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 213892

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19770
/proc/meminfo: memFree=1001936/2055920 swapFree=4152288/4192956
[pid=19769] ppid=19767 vsize=217648 CPUtime=701.93
/proc/19769/stat : 19769 (Spear-32) R 19767 19769 18628 0 -1 4194304 60592 0 0 0 70110 83 0 0 25 0 1 0 165169613 222871552 50884 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134525057 0 0 4096 0 0 0 0 17 1 0 0
/proc/19769/statm: 54412 50884 145 302 0 54107 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 217648

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19770
/proc/meminfo: memFree=997904/2055920 swapFree=4152288/4192956
[pid=19769] ppid=19767 vsize=221680 CPUtime=761.91
/proc/19769/stat : 19769 (Spear-32) R 19767 19769 18628 0 -1 4194304 61595 0 0 0 76105 86 0 0 25 0 1 0 165169613 227000320 51886 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524824 0 0 4096 0 0 0 0 17 1 0 0
/proc/19769/statm: 55420 51886 145 302 0 55115 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 221680

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19770
/proc/meminfo: memFree=993424/2055920 swapFree=4152288/4192956
[pid=19769] ppid=19767 vsize=226116 CPUtime=821.89
/proc/19769/stat : 19769 (Spear-32) R 19767 19769 18628 0 -1 4194304 62729 0 0 0 82100 89 0 0 25 0 1 0 165169613 231542784 53010 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/19769/statm: 56529 53010 145 302 0 56224 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 226116

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19770
/proc/meminfo: memFree=988624/2055920 swapFree=4152288/4192956
[pid=19769] ppid=19767 vsize=230828 CPUtime=881.87
/proc/19769/stat : 19769 (Spear-32) R 19767 19769 18628 0 -1 4194304 63921 0 0 0 88094 93 0 0 25 0 1 0 165169613 236367872 54201 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526873 0 0 4096 0 0 0 0 17 1 0 0
/proc/19769/statm: 57707 54201 145 302 0 57402 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 230828

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19770
/proc/meminfo: memFree=985872/2055920 swapFree=4152288/4192956
[pid=19769] ppid=19767 vsize=233592 CPUtime=941.84
/proc/19769/stat : 19769 (Spear-32) R 19767 19769 18628 0 -1 4194304 64734 0 0 0 94090 94 0 0 25 0 1 0 165169613 239198208 54895 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/19769/statm: 58398 54895 145 302 0 58093 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 233592

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19770
/proc/meminfo: memFree=982992/2055920 swapFree=4152288/4192956
[pid=19769] ppid=19767 vsize=236452 CPUtime=1001.82
/proc/19769/stat : 19769 (Spear-32) R 19767 19769 18628 0 -1 4194304 65439 0 0 0 100086 96 0 0 25 0 1 0 165169613 242126848 55600 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/19769/statm: 59113 55600 145 302 0 58808 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 236452

[startup+1062.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 19772
/proc/meminfo: memFree=979152/2055920 swapFree=4152288/4192956
[pid=19769] ppid=19767 vsize=240348 CPUtime=1061.8
/proc/19769/stat : 19769 (Spear-32) R 19767 19769 18628 0 -1 4194304 66515 0 0 0 106082 98 0 0 25 0 1 0 165169613 246116352 56596 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526745 0 0 4096 0 0 0 0 17 1 0 0
/proc/19769/statm: 60087 56596 145 302 0 59782 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 240348

[startup+1122.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 19772
/proc/meminfo: memFree=974480/2055920 swapFree=4152288/4192956
[pid=19769] ppid=19767 vsize=245440 CPUtime=1121.78
/proc/19769/stat : 19769 (Spear-32) R 19767 19769 18628 0 -1 4194304 68247 0 0 0 112073 105 0 0 25 0 1 0 165169613 251330560 57725 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/19769/statm: 61360 57725 145 302 0 61055 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 245440

[startup+1182.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 19772
/proc/meminfo: memFree=967440/2055920 swapFree=4152288/4192956
[pid=19769] ppid=19767 vsize=252476 CPUtime=1181.76
/proc/19769/stat : 19769 (Spear-32) R 19767 19769 18628 0 -1 4194304 70033 0 0 0 118067 109 0 0 25 0 1 0 165169613 258535424 59486 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/19769/statm: 63119 59486 145 302 0 62814 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 252476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 19772
/proc/meminfo: memFree=965264/2055920 swapFree=4152288/4192956
[pid=19769] ppid=19767 vsize=254492 CPUtime=1200.06
/proc/19769/stat : 19769 (Spear-32) R 19767 19769 18628 0 -1 4194304 70553 0 0 0 119895 111 0 0 25 0 1 0 165169613 260599808 60003 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524643 0 0 4096 0 0 0 0 17 1 0 0
/proc/19769/statm: 63623 60003 145 302 0 63318 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 254492

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): 1200.65
CPU time (s): 1200.1
CPU user time (s): 1198.95
CPU system time (s): 1.15082
CPU usage (%): 99.9549
Max. virtual memory (cumulated for all children) (KiB): 254492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.95
system time used= 1.15082
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70553
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= 5
involuntary context switches= 22220

runsolver used 1.38979 second user time and 2.85857 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Wed Apr 18 10:15:21 UTC 2007

IDJOB= 313806
IDBENCH= 20375
IDSOLVER= 131
FILE ID= node10/313806-1176891321

PBS_JOBID= 4595113

Free space on /tmp= 66254 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-19-u.cnf
COMMAND LINE= /tmp/evaluation/313806-1176891321/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/313806-1176891321/instance-313806-1176891321.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-313806-1176891321 -o ROOT/results/node10/solver-313806-1176891321 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313806-1176891321/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/313806-1176891321/instance-313806-1176891321.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  a2687a8a1b0deeabfd7eddcfa56549a2

RANDOM SEED= 173242868

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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	: 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		: 3000.259
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:       1205488 kB
Buffers:         42380 kB
Cached:         720032 kB
SwapCached:       9048 kB
Active:         259488 kB
Inactive:       526252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1205488 kB
SwapTotal:     4192956 kB
SwapFree:      4152288 kB
Dirty:           30460 kB
Writeback:           0 kB
Mapped:          30076 kB
Slab:            50284 kB
Committed_AS:  3524800 kB
PageTables:       1708 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= 66254 MiB

End job on node10 on Wed Apr 18 10:35:24 UTC 2007