Trace number 314208

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) 1200.11 1200.58

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-15-u.cnf
MD5SUMc2f768afbb9db3d5f5133c3f48734894
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 variables217930
Number of clauses1002997
Sum of the clauses size2303180
Maximum clause length10
Minimum clause length1
Number of clauses of size 116378
Number of clauses of size 2795155
Number of clauses of size 3150764
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

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/314208-1176898111/instance-314208-1176898111.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/node13/watcher-314208-1176898111 -o ROOT/results/node13/solver-314208-1176898111 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314208-1176898111/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/314208-1176898111/instance-314208-1176898111.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: 0.91 0.95 0.93 3/77 377
/proc/meminfo: memFree=1623504/2055920 swapFree=4159408/4192956
[pid=377] ppid=375 vsize=1700 CPUtime=0
/proc/377/stat : 377 (Spear-32) R 375 377 32465 0 -1 4194304 236 0 0 0 0 0 0 0 18 0 1 0 137728932 1740800 220 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134513442 0 0 4096 0 0 0 0 17 1 0 0
/proc/377/statm: 425 220 128 302 0 120 0

[startup+0.00906004 s]
/proc/loadavg: 0.91 0.95 0.93 3/77 377
/proc/meminfo: memFree=1623504/2055920 swapFree=4159408/4192956
[pid=377] ppid=375 vsize=2208 CPUtime=0
/proc/377/stat : 377 (Spear-32) R 375 377 32465 0 -1 4194304 335 0 0 0 0 0 0 0 18 0 1 0 137728932 2260992 320 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134513431 0 0 4096 0 0 0 0 17 1 0 0
/proc/377/statm: 552 326 128 302 0 247 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2208

[startup+0.10108 s]
/proc/loadavg: 0.91 0.95 0.93 3/77 377
/proc/meminfo: memFree=1623504/2055920 swapFree=4159408/4192956
[pid=377] ppid=375 vsize=6256 CPUtime=0.09
/proc/377/stat : 377 (Spear-32) R 375 377 32465 0 -1 4194304 1665 0 0 0 8 1 0 0 18 0 1 0 137728932 6406144 1296 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/377/statm: 1564 1296 129 302 0 1259 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6256

[startup+0.301122 s]
/proc/loadavg: 0.91 0.95 0.93 3/77 377
/proc/meminfo: memFree=1623504/2055920 swapFree=4159408/4192956
[pid=377] ppid=375 vsize=20408 CPUtime=0.29
/proc/377/stat : 377 (Spear-32) R 375 377 32465 0 -1 4194304 5340 0 0 0 25 4 0 0 19 0 1 0 137728932 20897792 4006 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/377/statm: 5102 4008 129 302 0 4797 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20408

[startup+0.701207 s]
/proc/loadavg: 0.91 0.95 0.93 3/77 377
/proc/meminfo: memFree=1623504/2055920 swapFree=4159408/4192956
[pid=377] ppid=375 vsize=35404 CPUtime=0.69
/proc/377/stat : 377 (Spear-32) R 375 377 32465 0 -1 4194304 10939 0 0 0 53 16 0 0 22 0 1 0 137728932 36253696 7425 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/377/statm: 8851 7425 129 302 0 8546 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35404

[startup+1.50138 s]
/proc/loadavg: 0.91 0.95 0.93 2/78 378
/proc/meminfo: memFree=1586376/2055920 swapFree=4159408/4192956
[pid=377] ppid=375 vsize=57676 CPUtime=1.49
/proc/377/stat : 377 (Spear-32) R 375 377 32465 0 -1 4194304 16324 0 0 0 125 24 0 0 25 0 1 0 137728932 59060224 12553 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135271267 0 0 4096 0 0 0 0 17 1 0 0
/proc/377/statm: 14419 12559 129 302 0 14114 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 57676

[startup+3.10172 s]
/proc/loadavg: 0.91 0.95 0.93 2/78 378
/proc/meminfo: memFree=1558088/2055920 swapFree=4159408/4192956
[pid=377] ppid=375 vsize=78588 CPUtime=3.09
/proc/377/stat : 377 (Spear-32) R 375 377 32465 0 -1 4194304 23274 0 0 0 273 36 0 0 25 0 1 0 137728932 80474112 18763 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/377/statm: 19647 18763 141 302 0 19342 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 78588

[startup+6.3014 s]
/proc/loadavg: 1.00 0.97 0.94 2/78 378
/proc/meminfo: memFree=1548616/2055920 swapFree=4159408/4192956
[pid=377] ppid=375 vsize=78588 CPUtime=6.29
/proc/377/stat : 377 (Spear-32) R 375 377 32465 0 -1 4194304 23295 0 0 0 593 36 0 0 25 0 1 0 137728932 80474112 18784 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/377/statm: 19647 18784 141 302 0 19342 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 78588

[startup+12.7018 s]
/proc/loadavg: 1.00 0.97 0.94 2/78 378
/proc/meminfo: memFree=1548680/2055920 swapFree=4159408/4192956
[pid=377] ppid=375 vsize=78588 CPUtime=12.68
/proc/377/stat : 377 (Spear-32) R 375 377 32465 0 -1 4194304 23295 0 0 0 1232 36 0 0 25 0 1 0 137728932 80474112 18784 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/377/statm: 19647 18784 141 302 0 19342 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 78588

[startup+25.5015 s]
/proc/loadavg: 1.00 0.97 0.94 2/78 378
/proc/meminfo: memFree=1548424/2055920 swapFree=4159408/4192956
[pid=377] ppid=375 vsize=79000 CPUtime=25.48
/proc/377/stat : 377 (Spear-32) R 375 377 32465 0 -1 4194304 23408 0 0 0 2510 38 0 0 25 0 1 0 137728932 80896000 18896 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/377/statm: 19750 18896 141 302 0 19445 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 79000

[startup+51.102 s]
/proc/loadavg: 1.00 0.97 0.94 2/78 378
/proc/meminfo: memFree=1541384/2055920 swapFree=4159408/4192956
[pid=377] ppid=375 vsize=86176 CPUtime=51.08
/proc/377/stat : 377 (Spear-32) R 375 377 32465 0 -1 4194304 25196 0 0 0 5065 43 0 0 25 0 1 0 137728932 88244224 20677 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/377/statm: 21544 20677 141 302 0 21239 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 86176

[startup+102.306 s]
/proc/loadavg: 1.00 0.97 0.94 2/78 378
/proc/meminfo: memFree=1526216/2055920 swapFree=4159408/4192956
[pid=377] ppid=375 vsize=101232 CPUtime=102.26
/proc/377/stat : 377 (Spear-32) R 375 377 32465 0 -1 4194304 28994 0 0 0 10176 50 0 0 25 0 1 0 137728932 103661568 24438 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524658 0 0 4096 0 0 0 0 17 1 0 0
/proc/377/statm: 25308 24438 141 302 0 25003 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 101232

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.94 2/78 378
/proc/meminfo: memFree=1507272/2055920 swapFree=4159408/4192956
[pid=377] ppid=375 vsize=120260 CPUtime=162.23
/proc/377/stat : 377 (Spear-32) R 375 377 32465 0 -1 4194304 33804 0 0 0 16166 57 0 0 25 0 1 0 137728932 123146240 29197 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/377/statm: 30065 29197 141 302 0 29760 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 120260

[startup+222.301 s]
/proc/loadavg: 1.00 0.97 0.94 2/78 378
/proc/meminfo: memFree=1485192/2055920 swapFree=4159408/4192956
[pid=377] ppid=375 vsize=142088 CPUtime=222.2
/proc/377/stat : 377 (Spear-32) R 375 377 32465 0 -1 4194304 39294 0 0 0 22157 63 0 0 25 0 1 0 137728932 145498112 34654 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/377/statm: 35522 34654 141 302 0 35217 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 142088

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.94 2/78 378
/proc/meminfo: memFree=1467848/2055920 swapFree=4159408/4192956
[pid=377] ppid=375 vsize=159612 CPUtime=282.18
/proc/377/stat : 377 (Spear-32) R 375 377 32465 0 -1 4194304 43826 0 0 0 28147 71 0 0 25 0 1 0 137728932 163442688 39024 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524662 0 0 4096 0 0 0 0 17 1 0 0
/proc/377/statm: 39903 39024 141 302 0 39598 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 159612

[startup+342.301 s]
/proc/loadavg: 1.19 1.05 0.96 2/78 378
/proc/meminfo: memFree=1447432/2055920 swapFree=4159408/4192956
[pid=377] ppid=375 vsize=179660 CPUtime=342.16
/proc/377/stat : 377 (Spear-32) R 375 377 32465 0 -1 4194304 49144 0 0 0 34137 79 0 0 25 0 1 0 137728932 183971840 44043 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524670 0 0 4096 0 0 0 0 17 1 0 0
/proc/377/statm: 44915 44043 141 302 0 44610 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 179660

[startup+402.302 s]
/proc/loadavg: 1.11 1.05 0.97 2/78 378
/proc/meminfo: memFree=1430664/2055920 swapFree=4159408/4192956
[pid=377] ppid=375 vsize=196552 CPUtime=402.14
/proc/377/stat : 377 (Spear-32) R 375 377 32465 0 -1 4194304 53476 0 0 0 40129 85 0 0 25 0 1 0 137728932 201269248 48264 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 1 0 0
/proc/377/statm: 49138 48264 141 302 0 48833 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 196552

[startup+462.302 s]
/proc/loadavg: 1.08 1.05 0.97 2/78 378
/proc/meminfo: memFree=1412104/2055920 swapFree=4159408/4192956
[pid=377] ppid=375 vsize=215036 CPUtime=462.11
/proc/377/stat : 377 (Spear-32) R 375 377 32465 0 -1 4194304 59322 0 0 0 46121 90 0 0 25 0 1 0 137728932 220196864 52852 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524848 0 0 4096 0 0 0 0 17 1 0 0
/proc/377/statm: 53759 52852 141 302 0 53454 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 215036

[startup+522.302 s]
/proc/loadavg: 1.10 1.07 0.98 2/78 378
/proc/meminfo: memFree=1394120/2055920 swapFree=4159408/4192956
[pid=377] ppid=375 vsize=232952 CPUtime=522.09
/proc/377/stat : 377 (Spear-32) R 375 377 32465 0 -1 4194304 65842 0 0 0 52113 96 0 0 25 0 1 0 137728932 238542848 57364 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524658 0 0 4096 0 0 0 0 17 1 0 0
/proc/377/statm: 58238 57364 141 302 0 57933 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 232952

[startup+582.301 s]
/proc/loadavg: 1.04 1.05 0.98 2/78 378
/proc/meminfo: memFree=1377096/2055920 swapFree=4159408/4192956
[pid=377] ppid=375 vsize=249760 CPUtime=582.06
/proc/377/stat : 377 (Spear-32) R 375 377 32465 0 -1 4194304 70719 0 0 0 58106 100 0 0 25 0 1 0 137728932 255754240 61541 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/377/statm: 62440 61541 141 302 0 62135 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 249760

[startup+642.301 s]
/proc/loadavg: 1.01 1.04 0.98 2/78 378
/proc/meminfo: memFree=1359816/2055920 swapFree=4159408/4192956
[pid=377] ppid=375 vsize=266768 CPUtime=642.04
/proc/377/stat : 377 (Spear-32) R 375 377 32465 0 -1 4194304 75675 0 0 0 64099 105 0 0 25 0 1 0 137728932 273170432 65825 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/377/statm: 66692 65825 141 302 0 66387 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 266768

[startup+702.302 s]
/proc/loadavg: 1.00 1.03 0.98 2/78 378
/proc/meminfo: memFree=1343176/2055920 swapFree=4159408/4192956
[pid=377] ppid=375 vsize=283548 CPUtime=702.01
/proc/377/stat : 377 (Spear-32) R 375 377 32465 0 -1 4194304 80956 0 0 0 70091 110 0 0 25 0 1 0 137728932 290353152 70013 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/377/statm: 70887 70013 141 302 0 70582 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 283548

[startup+762.306 s]
/proc/loadavg: 1.00 1.02 0.98 2/78 378
/proc/meminfo: memFree=1324424/2055920 swapFree=4159408/4192956
[pid=377] ppid=375 vsize=302132 CPUtime=762
/proc/377/stat : 377 (Spear-32) R 375 377 32465 0 -1 4194304 88035 0 0 0 76081 119 0 0 25 0 1 0 137728932 309383168 74658 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/377/statm: 75533 74658 141 302 0 75228 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 302132

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 0.98 2/78 378
/proc/meminfo: memFree=1303496/2055920 swapFree=4159408/4192956
[pid=377] ppid=375 vsize=323240 CPUtime=821.97
/proc/377/stat : 377 (Spear-32) R 375 377 32465 0 -1 4194304 93434 0 0 0 82069 128 0 0 25 0 1 0 137728932 330997760 79876 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/377/statm: 80810 79876 141 302 0 80505 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 323240

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 0.98 2/78 378
/proc/meminfo: memFree=1287240/2055920 swapFree=4159408/4192956
[pid=377] ppid=375 vsize=339260 CPUtime=881.95
/proc/377/stat : 377 (Spear-32) R 375 377 32465 0 -1 4194304 97584 0 0 0 88061 134 0 0 25 0 1 0 137728932 347402240 83893 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527163 0 0 4096 0 0 0 0 17 1 0 0
/proc/377/statm: 84815 83893 141 302 0 84510 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 339260

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 0.98 2/78 378
/proc/meminfo: memFree=1269832/2055920 swapFree=4159408/4192956
[pid=377] ppid=375 vsize=356888 CPUtime=941.92
/proc/377/stat : 377 (Spear-32) R 375 377 32465 0 -1 4194304 102120 0 0 0 94051 141 0 0 25 0 1 0 137728932 365453312 88292 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134525045 0 0 4096 0 0 0 0 17 1 0 0
/proc/377/statm: 89222 88292 141 302 0 88917 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 356888

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 378
/proc/meminfo: memFree=1252488/2055920 swapFree=4159408/4192956
[pid=377] ppid=375 vsize=373944 CPUtime=1001.9
/proc/377/stat : 377 (Spear-32) R 375 377 32465 0 -1 4194304 106486 0 0 0 100043 147 0 0 25 0 1 0 137728932 382918656 92561 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524525 0 0 4096 0 0 0 0 17 1 0 0
/proc/377/statm: 93486 92561 141 302 0 93181 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 373944

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 378
/proc/meminfo: memFree=1236232/2055920 swapFree=4159408/4192956
[pid=377] ppid=375 vsize=390312 CPUtime=1061.88
/proc/377/stat : 377 (Spear-32) R 375 377 32465 0 -1 4194304 110837 0 0 0 106034 154 0 0 25 0 1 0 137728932 399679488 96665 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/377/statm: 97578 96665 141 302 0 97273 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 390312

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 378
/proc/meminfo: memFree=1213384/2055920 swapFree=4159408/4192956
[pid=377] ppid=375 vsize=412800 CPUtime=1121.85
/proc/377/stat : 377 (Spear-32) R 375 377 32465 0 -1 4194304 116553 0 0 0 112024 161 0 0 25 0 1 0 137728932 422707200 102289 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134540052 0 0 4096 0 0 0 0 17 1 0 0
/proc/377/statm: 103200 102289 141 302 0 102895 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 412800

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 378
/proc/meminfo: memFree=1195784/2055920 swapFree=4159408/4192956
[pid=377] ppid=375 vsize=430396 CPUtime=1181.83
/proc/377/stat : 377 (Spear-32) R 375 377 32465 0 -1 4194304 121282 0 0 0 118015 168 0 0 25 0 1 0 137728932 440725504 106694 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/377/statm: 107599 106694 141 302 0 107294 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 430396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 378
/proc/meminfo: memFree=1190088/2055920 swapFree=4159408/4192956
[pid=377] ppid=375 vsize=435860 CPUtime=1200.02
/proc/377/stat : 377 (Spear-32) R 375 377 32465 0 -1 4194304 122738 0 0 0 119832 170 0 0 25 0 1 0 137728932 446320640 108045 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/377/statm: 108965 108045 141 302 0 108660 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 435860

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: 1.00 1.00 0.98 2/78 378
/proc/meminfo: memFree=1190088/2055920 swapFree=4159408/4192956
[pid=377] ppid=375 vsize=435860 CPUtime=1200.02
/proc/377/stat : 377 (Spear-32) R 375 377 32465 0 -1 4194304 122738 0 0 0 119832 170 0 0 25 0 1 0 137728932 446320640 108045 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/377/statm: 108965 108045 141 302 0 108660 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 435860

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.11
CPU user time (s): 1198.33
CPU system time (s): 1.77673
CPU usage (%): 99.9608
Max. virtual memory (cumulated for all children) (KiB): 435860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.33
system time used= 1.77673
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 122738
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= 1411

runsolver used 1.35279 second user time and 3.02154 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Wed Apr 18 12:08:31 UTC 2007

IDJOB= 314208
IDBENCH= 20385
IDSOLVER= 133
FILE ID= node13/314208-1176898111

PBS_JOBID= 4595175

Free space on /tmp= 66302 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-15-u.cnf
COMMAND LINE= /tmp/evaluation/314208-1176898111/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/314208-1176898111/instance-314208-1176898111.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-314208-1176898111 -o ROOT/results/node13/solver-314208-1176898111 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314208-1176898111/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/314208-1176898111/instance-314208-1176898111.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  c2f768afbb9db3d5f5133c3f48734894

RANDOM SEED= 478085709

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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:       1623912 kB
Buffers:         18060 kB
Cached:         349408 kB
SwapCached:      12380 kB
Active:         106792 kB
Inactive:       283440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1623912 kB
SwapTotal:     4192956 kB
SwapFree:      4159408 kB
Dirty:           19448 kB
Writeback:           0 kB
Mapped:          29956 kB
Slab:            27168 kB
Committed_AS:  6539956 kB
PageTables:       1872 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= 66302 MiB

End job on node13 on Wed Apr 18 12:28:34 UTC 2007