Trace number 313926

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) 1200.13 1200.56

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-15-u.cnf
MD5SUM8a2f7e245ff41d934e24747f3501cd64
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 variables269416
Number of clauses1236673
Sum of the clauses size2839796
Maximum clause length10
Minimum clause length1
Number of clauses of size 122594
Number of clauses of size 2977375
Number of clauses of size 3185924
Number of clauses of size 45640
Number of clauses of size 522560
Number of clauses of size over 522580

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/313926-1176893375/instance-313926-1176893375.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/node41/watcher-313926-1176893375 -o ROOT/results/node41/solver-313926-1176893375 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313926-1176893375/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/313926-1176893375/instance-313926-1176893375.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: 1.09 1.04 1.01 3/77 10836
/proc/meminfo: memFree=1762584/2055920 swapFree=4091996/4192956
[pid=10836] ppid=10834 vsize=1700 CPUtime=0
/proc/10836/stat : 10836 (Spear-32) R 10834 10836 10354 0 -1 4194304 237 0 0 0 0 0 0 0 18 0 1 0 137249415 1740800 221 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135262058 0 0 4096 0 0 0 0 17 1 0 0
/proc/10836/statm: 425 221 128 302 0 120 0

[startup+0.0775371 s]
/proc/loadavg: 1.09 1.04 1.01 3/77 10836
/proc/meminfo: memFree=1762584/2055920 swapFree=4091996/4192956
[pid=10836] ppid=10834 vsize=5456 CPUtime=0.07
/proc/10836/stat : 10836 (Spear-32) R 10834 10836 10354 0 -1 4194304 1548 0 0 0 6 1 0 0 18 0 1 0 137249415 5586944 1179 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10836/statm: 1364 1180 128 302 0 1059 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5456

[startup+0.101539 s]
/proc/loadavg: 1.09 1.04 1.01 3/77 10836
/proc/meminfo: memFree=1762584/2055920 swapFree=4091996/4192956
[pid=10836] ppid=10834 vsize=8208 CPUtime=0.09
/proc/10836/stat : 10836 (Spear-32) R 10834 10836 10354 0 -1 4194304 2254 0 0 0 8 1 0 0 18 0 1 0 137249415 8404992 1467 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10836/statm: 2052 1467 129 302 0 1747 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8208

[startup+0.301556 s]
/proc/loadavg: 1.09 1.04 1.01 3/77 10836
/proc/meminfo: memFree=1762584/2055920 swapFree=4091996/4192956
[pid=10836] ppid=10834 vsize=13792 CPUtime=0.29
/proc/10836/stat : 10836 (Spear-32) R 10834 10836 10354 0 -1 4194304 3979 0 0 0 25 4 0 0 19 0 1 0 137249415 14123008 3127 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10836/statm: 3448 3127 129 302 0 3143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13792

[startup+0.701591 s]
/proc/loadavg: 1.09 1.04 1.01 3/77 10836
/proc/meminfo: memFree=1762584/2055920 swapFree=4091996/4192956
[pid=10836] ppid=10834 vsize=36240 CPUtime=0.69
/proc/10836/stat : 10836 (Spear-32) R 10834 10836 10354 0 -1 4194304 11217 0 0 0 58 11 0 0 23 0 1 0 137249415 37109760 7736 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134533777 0 0 4096 0 0 0 0 17 1 0 0
/proc/10836/statm: 9060 7736 129 302 0 8755 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36240

[startup+1.50166 s]
/proc/loadavg: 1.09 1.04 1.01 2/78 10837
/proc/meminfo: memFree=1719440/2055920 swapFree=4091996/4192956
[pid=10836] ppid=10834 vsize=59920 CPUtime=1.49
/proc/10836/stat : 10836 (Spear-32) R 10834 10836 10354 0 -1 4194304 18304 0 0 0 132 17 0 0 25 0 1 0 137249415 61358080 14053 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10836/statm: 14980 14054 129 302 0 14675 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 59920

[startup+3.1028 s]
/proc/loadavg: 1.09 1.04 1.01 2/78 10837
/proc/meminfo: memFree=1691536/2055920 swapFree=4091996/4192956
[pid=10836] ppid=10834 vsize=110152 CPUtime=3.09
/proc/10836/stat : 10836 (Spear-32) R 10834 10836 10354 0 -1 4194304 31889 0 0 0 284 25 0 0 25 0 1 0 137249415 112795648 23185 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/10836/statm: 27538 23185 140 302 0 27233 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 110152

[startup+6.30108 s]
/proc/loadavg: 1.09 1.04 1.01 2/78 10837
/proc/meminfo: memFree=1660504/2055920 swapFree=4091996/4192956
[pid=10836] ppid=10834 vsize=119296 CPUtime=6.29
/proc/10836/stat : 10836 (Spear-32) R 10834 10836 10354 0 -1 4194304 34847 0 0 0 602 27 0 0 25 0 1 0 137249415 122159104 25441 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10836/statm: 29824 25441 145 302 0 29519 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 119296

[startup+12.7016 s]
/proc/loadavg: 1.08 1.03 1.01 2/78 10837
/proc/meminfo: memFree=1661016/2055920 swapFree=4091996/4192956
[pid=10836] ppid=10834 vsize=119680 CPUtime=12.69
/proc/10836/stat : 10836 (Spear-32) R 10834 10836 10354 0 -1 4194304 34915 0 0 0 1241 28 0 0 25 0 1 0 137249415 122552320 25509 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524553 0 0 4096 0 0 0 0 17 1 0 0
/proc/10836/statm: 29920 25509 145 302 0 29615 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 119680

[startup+25.5017 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 10837
/proc/meminfo: memFree=1661016/2055920 swapFree=4091996/4192956
[pid=10836] ppid=10834 vsize=119680 CPUtime=25.48
/proc/10836/stat : 10836 (Spear-32) R 10834 10836 10354 0 -1 4194304 34923 0 0 0 2519 29 0 0 25 0 1 0 137249415 122552320 25517 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10836/statm: 29920 25517 145 302 0 29615 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 119680

[startup+51.102 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 10837
/proc/meminfo: memFree=1660952/2055920 swapFree=4091996/4192956
[pid=10836] ppid=10834 vsize=119680 CPUtime=51.06
/proc/10836/stat : 10836 (Spear-32) R 10834 10836 10354 0 -1 4194304 34931 0 0 0 5075 31 0 0 25 0 1 0 137249415 122552320 25525 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524472 0 0 4096 0 0 0 0 17 1 0 0
/proc/10836/statm: 29920 25525 145 302 0 29615 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 119680

[startup+102.305 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 10837
/proc/meminfo: memFree=1654936/2055920 swapFree=4091996/4192956
[pid=10836] ppid=10834 vsize=125732 CPUtime=102.25
/proc/10836/stat : 10836 (Spear-32) R 10834 10836 10354 0 -1 4194304 36449 0 0 0 10190 35 0 0 25 0 1 0 137249415 128749568 27043 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524643 0 0 4096 0 0 0 0 17 1 0 0
/proc/10836/statm: 31433 27043 145 302 0 31128 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 125732

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 10837
/proc/meminfo: memFree=1646168/2055920 swapFree=4092060/4192956
[pid=10836] ppid=10834 vsize=134600 CPUtime=162.23
/proc/10836/stat : 10836 (Spear-32) R 10834 10836 10354 0 -1 4194304 38637 0 0 0 16184 39 0 0 25 0 1 0 137249415 137830400 29231 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10836/statm: 33650 29231 145 302 0 33345 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 134600

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 10837
/proc/meminfo: memFree=1635672/2055920 swapFree=4092060/4192956
[pid=10836] ppid=10834 vsize=144924 CPUtime=222.22
/proc/10836/stat : 10836 (Spear-32) R 10834 10836 10354 0 -1 4194304 41251 0 0 0 22178 44 0 0 25 0 1 0 137249415 148402176 31811 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524748 0 0 4096 0 0 0 0 17 1 0 0
/proc/10836/statm: 36231 31811 145 302 0 35926 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 144924

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 10837
/proc/meminfo: memFree=1624152/2055920 swapFree=4092124/4192956
[pid=10836] ppid=10834 vsize=156448 CPUtime=282.2
/proc/10836/stat : 10836 (Spear-32) R 10834 10836 10354 0 -1 4194304 44144 0 0 0 28170 50 0 0 25 0 1 0 137249415 160202752 34704 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/10836/statm: 39112 34704 145 302 0 38807 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 156448

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10837
/proc/meminfo: memFree=1610456/2055920 swapFree=4092124/4192956
[pid=10836] ppid=10834 vsize=169900 CPUtime=342.19
/proc/10836/stat : 10836 (Spear-32) R 10834 10836 10354 0 -1 4194304 47521 0 0 0 34164 55 0 0 25 0 1 0 137249415 173977600 38081 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524773 0 0 4096 0 0 0 0 17 1 0 0
/proc/10836/statm: 42475 38081 145 302 0 42170 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 169900

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10837
/proc/meminfo: memFree=1603224/2055920 swapFree=4092124/4192956
[pid=10836] ppid=10834 vsize=177264 CPUtime=402.17
/proc/10836/stat : 10836 (Spear-32) R 10834 10836 10354 0 -1 4194304 49463 0 0 0 40157 60 0 0 25 0 1 0 137249415 181518336 39907 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524834 0 0 4096 0 0 0 0 17 1 0 0
/proc/10836/statm: 44316 39907 145 302 0 44011 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 177264

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10837
/proc/meminfo: memFree=1589784/2055920 swapFree=4092188/4192956
[pid=10836] ppid=10834 vsize=190664 CPUtime=462.15
/proc/10836/stat : 10836 (Spear-32) R 10834 10836 10354 0 -1 4194304 52861 0 0 0 46150 65 0 0 25 0 1 0 137249415 195239936 43228 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526559 0 0 4096 0 0 0 0 17 1 0 0
/proc/10836/statm: 47666 43228 145 302 0 47361 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 190664

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10837
/proc/meminfo: memFree=1577496/2055920 swapFree=4092188/4192956
[pid=10836] ppid=10834 vsize=202972 CPUtime=522.14
/proc/10836/stat : 10836 (Spear-32) R 10834 10836 10354 0 -1 4194304 56004 0 0 0 52143 71 0 0 25 0 1 0 137249415 207843328 46316 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10836/statm: 50743 46316 145 302 0 50438 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 202972

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10837
/proc/meminfo: memFree=1566744/2055920 swapFree=4092252/4192956
[pid=10836] ppid=10834 vsize=213484 CPUtime=582.12
/proc/10836/stat : 10836 (Spear-32) R 10834 10836 10354 0 -1 4194304 58708 0 0 0 58137 75 0 0 25 0 1 0 137249415 218607616 48944 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10836/statm: 53371 48944 145 302 0 53066 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 213484

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10837
/proc/meminfo: memFree=1557272/2055920 swapFree=4092252/4192956
[pid=10836] ppid=10834 vsize=222708 CPUtime=642.11
/proc/10836/stat : 10836 (Spear-32) R 10834 10836 10354 0 -1 4194304 61049 0 0 0 64133 78 0 0 25 0 1 0 137249415 228052992 51263 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524640 0 0 4096 0 0 0 0 17 1 0 0
/proc/10836/statm: 55677 51263 145 302 0 55372 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 222708

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 10945
/proc/meminfo: memFree=1546832/2055920 swapFree=4092252/4192956
[pid=10836] ppid=10834 vsize=231536 CPUtime=702.05
/proc/10836/stat : 10836 (Spear-32) R 10834 10836 10354 0 -1 4194304 63290 0 0 0 70122 83 0 0 25 0 1 0 137249415 237092864 53472 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/10836/statm: 57884 53472 145 302 0 57579 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 231536

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11035
/proc/meminfo: memFree=1535256/2055920 swapFree=4092316/4192956
[pid=10836] ppid=10834 vsize=244184 CPUtime=761.98
/proc/10836/stat : 10836 (Spear-32) R 10834 10836 10354 0 -1 4194304 66474 0 0 0 76110 88 0 0 25 0 1 0 137249415 250044416 56648 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524715 0 0 4096 0 0 0 0 17 1 0 0
/proc/10836/statm: 61046 56648 145 302 0 60741 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 244184

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11035
/proc/meminfo: memFree=1516504/2055920 swapFree=4092316/4192956
[pid=10836] ppid=10834 vsize=263072 CPUtime=821.96
/proc/10836/stat : 10836 (Spear-32) R 10834 10836 10354 0 -1 4194304 71194 0 0 0 82100 96 0 0 25 0 1 0 137249415 269385728 61368 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524764 0 0 4096 0 0 0 0 17 1 0 0
/proc/10836/statm: 65768 61368 145 302 0 65463 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 263072

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11035
/proc/meminfo: memFree=1505240/2055920 swapFree=4092384/4192956
[pid=10836] ppid=10834 vsize=274508 CPUtime=881.95
/proc/10836/stat : 10836 (Spear-32) R 10834 10836 10354 0 -1 4194304 74066 0 0 0 88095 100 0 0 25 0 1 0 137249415 281096192 64111 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/10836/statm: 68627 64111 145 302 0 68322 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 274508

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11035
/proc/meminfo: memFree=1491480/2055920 swapFree=4092384/4192956
[pid=10836] ppid=10834 vsize=288300 CPUtime=941.93
/proc/10836/stat : 10836 (Spear-32) R 10834 10836 10354 0 -1 4194304 77526 0 0 0 94087 106 0 0 25 0 1 0 137249415 295219200 67567 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135271278 0 0 4096 0 0 0 0 17 1 0 0
/proc/10836/statm: 72075 67567 145 302 0 71770 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 288300

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11035
/proc/meminfo: memFree=1480472/2055920 swapFree=4092448/4192956
[pid=10836] ppid=10834 vsize=298936 CPUtime=1001.92
/proc/10836/stat : 10836 (Spear-32) R 10834 10836 10354 0 -1 4194304 80194 0 0 0 100081 111 0 0 25 0 1 0 137249415 306110464 70233 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/10836/statm: 74734 70233 145 302 0 74429 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 298936

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11035
/proc/meminfo: memFree=1470744/2055920 swapFree=4092448/4192956
[pid=10836] ppid=10834 vsize=308608 CPUtime=1061.9
/proc/10836/stat : 10836 (Spear-32) R 10834 10836 10354 0 -1 4194304 82803 0 0 0 106075 115 0 0 25 0 1 0 137249415 316014592 72665 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524648 0 0 4096 0 0 0 0 17 1 0 0
/proc/10836/statm: 77152 72665 145 302 0 76847 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 308608

[startup+1122.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 11035
/proc/meminfo: memFree=1461400/2055920 swapFree=4092448/4192956
[pid=10836] ppid=10834 vsize=317820 CPUtime=1121.88
/proc/10836/stat : 10836 (Spear-32) R 10834 10836 10354 0 -1 4194304 85111 0 0 0 112070 118 0 0 25 0 1 0 137249415 325447680 74972 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10836/statm: 79455 74972 145 302 0 79150 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 317820

[startup+1182.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 11035
/proc/meminfo: memFree=1448856/2055920 swapFree=4092512/4192956
[pid=10836] ppid=10834 vsize=330432 CPUtime=1181.87
/proc/10836/stat : 10836 (Spear-32) R 10834 10836 10354 0 -1 4194304 88273 0 0 0 118064 123 0 0 25 0 1 0 137249415 338362368 78134 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10836/statm: 82608 78134 145 302 0 82303 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 330432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 11035
/proc/meminfo: memFree=1444888/2055920 swapFree=4092512/4192956
[pid=10836] ppid=10834 vsize=334252 CPUtime=1200.07
/proc/10836/stat : 10836 (Spear-32) R 10834 10836 10354 0 -1 4194304 89213 0 0 0 119882 125 0 0 25 0 1 0 137249415 342274048 79073 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524607 0 0 4096 0 0 0 0 17 1 0 0
/proc/10836/statm: 83563 79073 145 302 0 83258 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 334252

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: 1.01 1.00 1.00 2/78 11035
/proc/meminfo: memFree=1444888/2055920 swapFree=4092512/4192956
[pid=10836] ppid=10834 vsize=334252 CPUtime=1200.07
/proc/10836/stat : 10836 (Spear-32) R 10834 10836 10354 0 -1 4194304 89213 0 0 0 119882 125 0 0 25 0 1 0 137249415 342274048 79073 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524607 0 0 4096 0 0 0 0 17 1 0 0
/proc/10836/statm: 83563 79073 145 302 0 83258 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 334252

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.13
CPU user time (s): 1198.82
CPU system time (s): 1.3038
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 334252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.82
system time used= 1.3038
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 89213
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= 23293

runsolver used 1.45578 second user time and 2.90156 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Wed Apr 18 10:49:35 UTC 2007

IDJOB= 313926
IDBENCH= 20378
IDSOLVER= 131
FILE ID= node41/313926-1176893375

PBS_JOBID= 4595136

Free space on /tmp= 66461 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-15-u.cnf
COMMAND LINE= /tmp/evaluation/313926-1176893375/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/313926-1176893375/instance-313926-1176893375.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-313926-1176893375 -o ROOT/results/node41/solver-313926-1176893375 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313926-1176893375/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/313926-1176893375/instance-313926-1176893375.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  8a2f7e245ff41d934e24747f3501cd64

RANDOM SEED= 532420560

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		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1763056 kB
Buffers:          9400 kB
Cached:         205832 kB
SwapCached:       2232 kB
Active:          89792 kB
Inactive:       148488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1763056 kB
SwapTotal:     4192956 kB
SwapFree:      4091996 kB
Dirty:           23820 kB
Writeback:           0 kB
Mapped:          31024 kB
Slab:            39892 kB
Committed_AS:  2557484 kB
PageTables:       2008 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= 66461 MiB

End job on node41 on Wed Apr 18 11:09:38 UTC 2007