Trace number 314127

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Spear FH 1.0? (TO) 1200.12 1200.54

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-17-u.cnf
MD5SUM9f79c3f75a90db314ed315006ba97d6f
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 variables265064
Number of clauses1236517
Sum of the clauses size2853702
Maximum clause length10
Minimum clause length1
Number of clauses of size 122116
Number of clauses of size 2960717
Number of clauses of size 3203984
Number of clauses of size 45520
Number of clauses of size 522080
Number of clauses of size over 522100

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/314127-1176896771/instance-314127-1176896771.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/node4/watcher-314127-1176896771 -o ROOT/results/node4/solver-314127-1176896771 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314127-1176896771/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/314127-1176896771/instance-314127-1176896771.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 1.00 3/77 32159
/proc/meminfo: memFree=1443352/2055920 swapFree=4153860/4192956
[pid=32159] ppid=32157 vsize=1700 CPUtime=0
/proc/32159/stat : 32159 (Spear-32) R 32157 32159 31215 0 -1 4194304 237 0 0 0 0 0 0 0 18 0 1 0 165714937 1740800 221 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135262058 0 0 4096 0 0 0 0 17 1 0 0
/proc/32159/statm: 425 221 128 302 0 120 0

[startup+0.0945121 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32159
/proc/meminfo: memFree=1443352/2055920 swapFree=4153860/4192956
[pid=32159] ppid=32157 vsize=8956 CPUtime=0.09
/proc/32159/stat : 32159 (Spear-32) R 32157 32159 31215 0 -1 4194304 2232 0 0 0 7 2 0 0 18 0 1 0 165714937 9170944 1638 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134518589 0 0 4096 0 0 0 0 17 1 0 0
/proc/32159/statm: 2239 1638 128 302 0 1934 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8956

[startup+0.101512 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32159
/proc/meminfo: memFree=1443352/2055920 swapFree=4153860/4192956
[pid=32159] ppid=32157 vsize=8192 CPUtime=0.09
/proc/32159/stat : 32159 (Spear-32) R 32157 32159 31215 0 -1 4194304 2241 0 0 0 7 2 0 0 18 0 1 0 165714937 8388608 1454 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32159/statm: 2048 1454 128 302 0 1743 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8192

[startup+0.301532 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32159
/proc/meminfo: memFree=1443352/2055920 swapFree=4153860/4192956
[pid=32159] ppid=32157 vsize=17940 CPUtime=0.29
/proc/32159/stat : 32159 (Spear-32) R 32157 32159 31215 0 -1 4194304 4287 0 0 0 25 4 0 0 19 0 1 0 165714937 18370560 3435 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134513436 0 0 4096 0 0 0 0 17 1 0 0
/proc/32159/statm: 4485 3440 129 302 0 4180 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17940

[startup+0.70157 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32159
/proc/meminfo: memFree=1443352/2055920 swapFree=4153860/4192956
[pid=32159] ppid=32157 vsize=36968 CPUtime=0.69
/proc/32159/stat : 32159 (Spear-32) R 32157 32159 31215 0 -1 4194304 11501 0 0 0 58 11 0 0 22 0 1 0 165714937 37855232 8020 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32159/statm: 9242 8021 129 302 0 8937 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36968

[startup+1.50165 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32160
/proc/meminfo: memFree=1400080/2055920 swapFree=4153860/4192956
[pid=32159] ppid=32157 vsize=60196 CPUtime=1.49
/proc/32159/stat : 32159 (Spear-32) R 32157 32159 31215 0 -1 4194304 18332 0 0 0 133 16 0 0 25 0 1 0 165714937 61640704 14081 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/32159/statm: 15049 14082 129 302 0 14744 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60196

[startup+3.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32160
/proc/meminfo: memFree=1371920/2055920 swapFree=4153860/4192956
[pid=32159] ppid=32157 vsize=110232 CPUtime=3.09
/proc/32159/stat : 32159 (Spear-32) R 32157 32159 31215 0 -1 4194304 31869 0 0 0 284 25 0 0 25 0 1 0 165714937 112877568 23230 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/32159/statm: 27558 23230 140 302 0 27253 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 110232

[startup+6.30111 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32160
/proc/meminfo: memFree=1349584/2055920 swapFree=4153860/4192956
[pid=32159] ppid=32157 vsize=111264 CPUtime=6.29
/proc/32159/stat : 32159 (Spear-32) R 32157 32159 31215 0 -1 4194304 32297 0 0 0 603 26 0 0 25 0 1 0 165714937 113934336 23464 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/32159/statm: 27816 23464 140 302 0 27511 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 111264

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32160
/proc/meminfo: memFree=1349712/2055920 swapFree=4153860/4192956
[pid=32159] ppid=32157 vsize=111376 CPUtime=12.69
/proc/32159/stat : 32159 (Spear-32) R 32157 32159 31215 0 -1 4194304 32304 0 0 0 1242 27 0 0 25 0 1 0 165714937 114049024 23471 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526572 0 0 4096 0 0 0 0 17 1 0 0
/proc/32159/statm: 27844 23471 140 302 0 27539 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 111376

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32160
/proc/meminfo: memFree=1349840/2055920 swapFree=4153860/4192956
[pid=32159] ppid=32157 vsize=111376 CPUtime=25.49
/proc/32159/stat : 32159 (Spear-32) R 32157 32159 31215 0 -1 4194304 32329 0 0 0 2521 28 0 0 25 0 1 0 165714937 114049024 23496 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524834 0 0 4096 0 0 0 0 17 1 0 0
/proc/32159/statm: 27844 23496 140 302 0 27539 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 111376

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32160
/proc/meminfo: memFree=1349904/2055920 swapFree=4153860/4192956
[pid=32159] ppid=32157 vsize=111376 CPUtime=51.06
/proc/32159/stat : 32159 (Spear-32) R 32157 32159 31215 0 -1 4194304 32342 0 0 0 5077 29 0 0 25 0 1 0 165714937 114049024 23509 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32159/statm: 27844 23509 140 302 0 27539 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 111376

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32160
/proc/meminfo: memFree=1349776/2055920 swapFree=4153860/4192956
[pid=32159] ppid=32157 vsize=111508 CPUtime=102.25
/proc/32159/stat : 32159 (Spear-32) R 32157 32159 31215 0 -1 4194304 32373 0 0 0 10191 34 0 0 25 0 1 0 165714937 114184192 23540 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524658 0 0 4096 0 0 0 0 17 1 0 0
/proc/32159/statm: 27877 23540 140 302 0 27572 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 111508

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32160
/proc/meminfo: memFree=1340368/2055920 swapFree=4153860/4192956
[pid=32159] ppid=32157 vsize=121120 CPUtime=162.24
/proc/32159/stat : 32159 (Spear-32) R 32157 32159 31215 0 -1 4194304 34785 0 0 0 16182 42 0 0 25 0 1 0 165714937 124026880 25919 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/32159/statm: 30280 25919 140 302 0 29975 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 121120

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32160
/proc/meminfo: memFree=1331728/2055920 swapFree=4153860/4192956
[pid=32159] ppid=32157 vsize=129568 CPUtime=222.21
/proc/32159/stat : 32159 (Spear-32) R 32157 32159 31215 0 -1 4194304 36913 0 0 0 22173 48 0 0 25 0 1 0 165714937 132677632 28047 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32159/statm: 32392 28047 140 302 0 32087 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 129568

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32160
/proc/meminfo: memFree=1326736/2055920 swapFree=4153860/4192956
[pid=32159] ppid=32157 vsize=134684 CPUtime=282.21
/proc/32159/stat : 32159 (Spear-32) R 32157 32159 31215 0 -1 4194304 38230 0 0 0 28164 57 0 0 25 0 1 0 165714937 137916416 29299 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32159/statm: 33671 29299 140 302 0 33366 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 134684

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32160
/proc/meminfo: memFree=1316176/2055920 swapFree=4153860/4192956
[pid=32159] ppid=32157 vsize=145188 CPUtime=342.18
/proc/32159/stat : 32159 (Spear-32) R 32157 32159 31215 0 -1 4194304 40847 0 0 0 34154 64 0 0 25 0 1 0 165714937 148672512 31916 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/32159/statm: 36297 31916 140 302 0 35992 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 145188

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32160
/proc/meminfo: memFree=1304784/2055920 swapFree=4153860/4192956
[pid=32159] ppid=32157 vsize=156684 CPUtime=402.17
/proc/32159/stat : 32159 (Spear-32) R 32157 32159 31215 0 -1 4194304 43711 0 0 0 40146 71 0 0 25 0 1 0 165714937 160444416 34780 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524706 0 0 4096 0 0 0 0 17 1 0 0
/proc/32159/statm: 39171 34780 140 302 0 38866 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 156684

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32160
/proc/meminfo: memFree=1297232/2055920 swapFree=4153860/4192956
[pid=32159] ppid=32157 vsize=164580 CPUtime=462.16
/proc/32159/stat : 32159 (Spear-32) R 32157 32159 31215 0 -1 4194304 45689 0 0 0 46138 78 0 0 25 0 1 0 165714937 168529920 36629 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/32159/statm: 41145 36629 140 302 0 40840 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 164580

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32160
/proc/meminfo: memFree=1288848/2055920 swapFree=4153860/4192956
[pid=32159] ppid=32157 vsize=173068 CPUtime=522.14
/proc/32159/stat : 32159 (Spear-32) R 32157 32159 31215 0 -1 4194304 47789 0 0 0 52129 85 0 0 25 0 1 0 165714937 177221632 38729 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32159/statm: 43267 38729 140 302 0 42962 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 173068

[startup+582.301 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 32160
/proc/meminfo: memFree=1282384/2055920 swapFree=4153860/4192956
[pid=32159] ppid=32157 vsize=179456 CPUtime=582.12
/proc/32159/stat : 32159 (Spear-32) R 32157 32159 31215 0 -1 4194304 49380 0 0 0 58120 92 0 0 25 0 1 0 165714937 183762944 40320 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527180 0 0 4096 0 0 0 0 17 1 0 0
/proc/32159/statm: 44864 40320 140 302 0 44559 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 179456

[startup+642.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 32160
/proc/meminfo: memFree=1275024/2055920 swapFree=4153860/4192956
[pid=32159] ppid=32157 vsize=186708 CPUtime=642.12
/proc/32159/stat : 32159 (Spear-32) R 32157 32159 31215 0 -1 4194304 51210 0 0 0 64111 101 0 0 25 0 1 0 165714937 191188992 42150 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134535999 0 0 4096 0 0 0 0 17 1 0 0
/proc/32159/statm: 46677 42150 140 302 0 46372 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 186708

[startup+702.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 32160
/proc/meminfo: memFree=1268880/2055920 swapFree=4153860/4192956
[pid=32159] ppid=32157 vsize=192860 CPUtime=702.09
/proc/32159/stat : 32159 (Spear-32) R 32157 32159 31215 0 -1 4194304 52735 0 0 0 70103 106 0 0 25 0 1 0 165714937 197488640 43675 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/32159/statm: 48215 43675 140 302 0 47910 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 192860

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32160
/proc/meminfo: memFree=1261392/2055920 swapFree=4153860/4192956
[pid=32159] ppid=32157 vsize=200164 CPUtime=762.09
/proc/32159/stat : 32159 (Spear-32) R 32157 32159 31215 0 -1 4194304 54587 0 0 0 76097 112 0 0 25 0 1 0 165714937 204967936 45527 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/32159/statm: 50041 45527 140 302 0 49736 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 200164

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32160
/proc/meminfo: memFree=1253264/2055920 swapFree=4153860/4192956
[pid=32159] ppid=32157 vsize=208332 CPUtime=822.07
/proc/32159/stat : 32159 (Spear-32) R 32157 32159 31215 0 -1 4194304 56622 0 0 0 82089 118 0 0 25 0 1 0 165714937 213331968 47562 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/32159/statm: 52083 47562 140 302 0 51778 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 208332

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32160
/proc/meminfo: memFree=1246480/2055920 swapFree=4153860/4192956
[pid=32159] ppid=32157 vsize=216132 CPUtime=882.05
/proc/32159/stat : 32159 (Spear-32) R 32157 32159 31215 0 -1 4194304 58553 0 0 0 88081 124 0 0 25 0 1 0 165714937 221319168 49236 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32159/statm: 54033 49236 140 302 0 53728 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 216132

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 32338
/proc/meminfo: memFree=1238880/2055920 swapFree=4153860/4192956
[pid=32159] ppid=32157 vsize=222408 CPUtime=941.95
/proc/32159/stat : 32159 (Spear-32) R 32157 32159 31215 0 -1 4194304 60130 0 0 0 94065 130 0 0 25 0 1 0 165714937 227745792 50813 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32159/statm: 55602 50813 140 302 0 55297 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 222408

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32358
/proc/meminfo: memFree=1234320/2055920 swapFree=4153860/4192956
[pid=32159] ppid=32157 vsize=228164 CPUtime=1001.92
/proc/32159/stat : 32159 (Spear-32) R 32157 32159 31215 0 -1 4194304 61528 0 0 0 100055 137 0 0 25 0 1 0 165714937 233639936 52211 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/32159/statm: 57041 52211 140 302 0 56736 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 228164

[startup+1062.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 32358
/proc/meminfo: memFree=1228816/2055920 swapFree=4153860/4192956
[pid=32159] ppid=32157 vsize=233600 CPUtime=1061.91
/proc/32159/stat : 32159 (Spear-32) R 32157 32159 31215 0 -1 4194304 62907 0 0 0 106050 141 0 0 25 0 1 0 165714937 239206400 53590 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32159/statm: 58400 53590 140 302 0 58095 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 233600

[startup+1122.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 32358
/proc/meminfo: memFree=1224080/2055920 swapFree=4153860/4192956
[pid=32159] ppid=32157 vsize=238336 CPUtime=1121.89
/proc/32159/stat : 32159 (Spear-32) R 32157 32159 31215 0 -1 4194304 64060 0 0 0 112044 145 0 0 25 0 1 0 165714937 244056064 54743 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/32159/statm: 59584 54743 140 302 0 59279 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 238336

[startup+1182.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/78 32358
/proc/meminfo: memFree=1219088/2055920 swapFree=4153860/4192956
[pid=32159] ppid=32157 vsize=243520 CPUtime=1181.87
/proc/32159/stat : 32159 (Spear-32) R 32157 32159 31215 0 -1 4194304 65347 0 0 0 118038 149 0 0 25 0 1 0 165714937 249364480 56030 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526636 0 0 4096 0 0 0 0 17 1 0 0
/proc/32159/statm: 60880 56030 140 302 0 60575 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 243520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 32358
/proc/meminfo: memFree=1217104/2055920 swapFree=4153860/4192956
[pid=32159] ppid=32157 vsize=245448 CPUtime=1200.08
/proc/32159/stat : 32159 (Spear-32) R 32157 32159 31215 0 -1 4194304 65814 0 0 0 119856 152 0 0 25 0 1 0 165714937 251338752 56497 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32159/statm: 61362 56497 140 302 0 61057 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 245448

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: 1.06 1.03 1.00 2/78 32358
/proc/meminfo: memFree=1217104/2055920 swapFree=4153860/4192956
[pid=32159] ppid=32157 vsize=245448 CPUtime=1200.08
/proc/32159/stat : 32159 (Spear-32) R 32157 32159 31215 0 -1 4194304 65814 0 0 0 119856 152 0 0 25 0 1 0 165714937 251338752 56497 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32159/statm: 61362 56497 140 302 0 61057 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 245448

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.12
CPU user time (s): 1198.56
CPU system time (s): 1.55776
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 245448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.56
system time used= 1.55776
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65814
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= 3475

runsolver used 1.41578 second user time and 2.91056 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Wed Apr 18 11:46:12 UTC 2007

IDJOB= 314127
IDBENCH= 20383
IDSOLVER= 132
FILE ID= node4/314127-1176896771

PBS_JOBID= 4595121

Free space on /tmp= 66451 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-5-17-u.cnf
COMMAND LINE= /tmp/evaluation/314127-1176896771/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/314127-1176896771/instance-314127-1176896771.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-314127-1176896771 -o ROOT/results/node4/solver-314127-1176896771 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314127-1176896771/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/314127-1176896771/instance-314127-1176896771.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  9f79c3f75a90db314ed315006ba97d6f

RANDOM SEED= 326357750

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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		: 3000.218
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:       1443824 kB
Buffers:         33056 kB
Cached:         488756 kB
SwapCached:       2468 kB
Active:         149928 kB
Inactive:       394820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1443824 kB
SwapTotal:     4192956 kB
SwapFree:      4153860 kB
Dirty:           23948 kB
Writeback:           0 kB
Mapped:          30472 kB
Slab:            52864 kB
Committed_AS:  5231552 kB
PageTables:       1816 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= 66451 MiB

End job on node4 on Wed Apr 18 12:06:15 UTC 2007