Trace number 294694

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) 1200.04 1200.34

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1280573704-13.UNSAT.shuffled.cnf
MD5SUMb98a3615fa1f88c157643d9399a2087e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark67.5957
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

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/294694-1171793446/instance-294694-1171793446.cnf

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-294694-1171793446 -o ROOT/results/node18/solver-294694-1171793446 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294694-1171793446/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/294694-1171793446/instance-294694-1171793446.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.95 1.00 0.99 3/77 13876
/proc/meminfo: memFree=1655472/2055920 swapFree=4192812/4192956
[pid=13876] ppid=13874 vsize=1396 CPUtime=0
/proc/13876/stat : 13876 (Spear-32) R 13874 13876 12682 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 199299174 1429504 165 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 135271309 0 0 4096 0 0 0 0 17 1 0 0
/proc/13876/statm: 349 165 128 302 0 44 0

[startup+0.107346 s]
/proc/loadavg: 0.95 1.00 0.99 3/77 13876
/proc/meminfo: memFree=1655472/2055920 swapFree=4192812/4192956
[pid=13876] ppid=13874 vsize=1916 CPUtime=0.1
/proc/13876/stat : 13876 (Spear-32) R 13874 13876 12682 0 -1 4194304 316 0 0 0 10 0 0 0 18 0 1 0 199299174 1961984 300 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13876/statm: 479 300 140 302 0 174 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1916

[startup+0.515385 s]
/proc/loadavg: 0.95 1.00 0.99 3/77 13876
/proc/meminfo: memFree=1655472/2055920 swapFree=4192812/4192956
[pid=13876] ppid=13874 vsize=2700 CPUtime=0.5
/proc/13876/stat : 13876 (Spear-32) R 13874 13876 12682 0 -1 4194304 498 0 0 0 50 0 0 0 22 0 1 0 199299174 2764800 482 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13876/statm: 675 482 140 302 0 370 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2700

[startup+1.33647 s]
/proc/loadavg: 0.95 1.00 0.99 2/78 13877
/proc/meminfo: memFree=1653352/2055920 swapFree=4192812/4192956
[pid=13876] ppid=13874 vsize=3616 CPUtime=1.33
/proc/13876/stat : 13876 (Spear-32) R 13874 13876 12682 0 -1 4194304 723 0 0 0 132 1 0 0 25 0 1 0 199299174 3702784 707 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/13876/statm: 904 707 140 302 0 599 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3616

[startup+2.97762 s]
/proc/loadavg: 0.95 1.00 0.99 2/78 13877
/proc/meminfo: memFree=1652328/2055920 swapFree=4192812/4192956
[pid=13876] ppid=13874 vsize=4800 CPUtime=2.96
/proc/13876/stat : 13876 (Spear-32) R 13874 13876 12682 0 -1 4194304 1002 0 0 0 295 1 0 0 25 0 1 0 199299174 4915200 986 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13876/statm: 1200 986 140 302 0 895 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4800

[startup+6.25394 s]
/proc/loadavg: 0.95 1.00 0.99 2/78 13877
/proc/meminfo: memFree=1650600/2055920 swapFree=4192812/4192956
[pid=13876] ppid=13874 vsize=6376 CPUtime=6.24
/proc/13876/stat : 13876 (Spear-32) R 13874 13876 12682 0 -1 4194304 1402 0 0 0 621 3 0 0 25 0 1 0 199299174 6529024 1353 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13876/statm: 1594 1353 140 302 0 1289 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6376

[startup+12.7116 s]
/proc/loadavg: 0.95 1.00 0.99 2/78 13877
/proc/meminfo: memFree=1648232/2055920 swapFree=4192812/4192956
[pid=13876] ppid=13874 vsize=8368 CPUtime=12.7
/proc/13876/stat : 13876 (Spear-32) R 13874 13876 12682 0 -1 4194304 1921 0 0 0 1264 6 0 0 25 0 1 0 199299174 8568832 1872 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13876/statm: 2092 1872 140 302 0 1787 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8368

[startup+25.5118 s]
/proc/loadavg: 0.96 1.00 0.99 2/78 13877
/proc/meminfo: memFree=1645544/2055920 swapFree=4192812/4192956
[pid=13876] ppid=13874 vsize=11572 CPUtime=25.5
/proc/13876/stat : 13876 (Spear-32) R 13874 13876 12682 0 -1 4194304 2683 0 0 0 2541 9 0 0 25 0 1 0 199299174 11849728 2569 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13876/statm: 2893 2569 140 302 0 2588 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 11572

[startup+51.1233 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 13877
/proc/meminfo: memFree=1641064/2055920 swapFree=4192812/4192956
[pid=13876] ppid=13874 vsize=16056 CPUtime=51.11
/proc/13876/stat : 13876 (Spear-32) R 13874 13876 12682 0 -1 4194304 3785 0 0 0 5096 15 0 0 25 0 1 0 199299174 16441344 3671 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13876/statm: 4014 3671 140 302 0 3709 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 16056

[startup+102.342 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13877
/proc/meminfo: memFree=1635304/2055920 swapFree=4192812/4192956
[pid=13876] ppid=13874 vsize=22692 CPUtime=102.3
/proc/13876/stat : 13876 (Spear-32) R 13874 13876 12682 0 -1 4194304 5345 0 0 0 10209 21 0 0 25 0 1 0 199299174 23236608 5102 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13876/statm: 5673 5102 140 302 0 5368 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22692

[startup+162.381 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13877
/proc/meminfo: memFree=1630184/2055920 swapFree=4192812/4192956
[pid=13876] ppid=13874 vsize=27900 CPUtime=162.33
/proc/13876/stat : 13876 (Spear-32) R 13874 13876 12682 0 -1 4194304 6598 0 0 0 16205 28 0 0 25 0 1 0 199299174 28569600 6355 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13876/statm: 6975 6355 140 302 0 6670 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 27900

[startup+222.416 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13877
/proc/meminfo: memFree=1626408/2055920 swapFree=4192812/4192956
[pid=13876] ppid=13874 vsize=31648 CPUtime=222.36
/proc/13876/stat : 13876 (Spear-32) R 13874 13876 12682 0 -1 4194304 7532 0 0 0 22201 35 0 0 25 0 1 0 199299174 32407552 7289 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13876/statm: 7912 7289 140 302 0 7607 0
Current children cumulated CPU time (s) 222.36
Current children cumulated vsize (KiB) 31648

[startup+282.451 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13877
/proc/meminfo: memFree=1623080/2055920 swapFree=4192812/4192956
[pid=13876] ppid=13874 vsize=35928 CPUtime=282.37
/proc/13876/stat : 13876 (Spear-32) R 13874 13876 12682 0 -1 4194304 8621 0 0 0 28194 43 0 0 25 0 1 0 199299174 36790272 8121 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13876/statm: 8982 8121 140 302 0 8677 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 35928

[startup+342.486 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13877
/proc/meminfo: memFree=1619688/2055920 swapFree=4192812/4192956
[pid=13876] ppid=13874 vsize=39840 CPUtime=342.39
/proc/13876/stat : 13876 (Spear-32) R 13874 13876 12682 0 -1 4194304 9485 0 0 0 34191 48 0 0 25 0 1 0 199299174 40796160 8985 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13876/statm: 9960 8985 140 302 0 9655 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 39840

[startup+402.527 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13877
/proc/meminfo: memFree=1616680/2055920 swapFree=4192812/4192956
[pid=13876] ppid=13874 vsize=42856 CPUtime=402.41
/proc/13876/stat : 13876 (Spear-32) R 13874 13876 12682 0 -1 4194304 10211 0 0 0 40186 55 0 0 25 0 1 0 199299174 43884544 9711 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13876/statm: 10714 9711 140 302 0 10409 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 42856

[startup+462.56 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13877
/proc/meminfo: memFree=1613992/2055920 swapFree=4192812/4192956
[pid=13876] ppid=13874 vsize=45408 CPUtime=462.43
/proc/13876/stat : 13876 (Spear-32) R 13874 13876 12682 0 -1 4194304 10886 0 0 0 46182 61 0 0 25 0 1 0 199299174 46497792 10386 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13876/statm: 11352 10386 140 302 0 11047 0
Current children cumulated CPU time (s) 462.43
Current children cumulated vsize (KiB) 45408

[startup+522.595 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13877
/proc/meminfo: memFree=1611432/2055920 swapFree=4192812/4192956
[pid=13876] ppid=13874 vsize=48260 CPUtime=522.45
/proc/13876/stat : 13876 (Spear-32) R 13874 13876 12682 0 -1 4194304 11525 0 0 0 52179 66 0 0 25 0 1 0 199299174 49418240 11025 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13876/statm: 12065 11025 140 302 0 11760 0
Current children cumulated CPU time (s) 522.45
Current children cumulated vsize (KiB) 48260

[startup+582.633 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13877
/proc/meminfo: memFree=1609064/2055920 swapFree=4192812/4192956
[pid=13876] ppid=13874 vsize=50964 CPUtime=582.48
/proc/13876/stat : 13876 (Spear-32) R 13874 13876 12682 0 -1 4194304 12119 0 0 0 58177 71 0 0 25 0 1 0 199299174 52187136 11619 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527168 0 0 4096 0 0 0 0 17 1 0 0
/proc/13876/statm: 12741 11619 140 302 0 12436 0
Current children cumulated CPU time (s) 582.48
Current children cumulated vsize (KiB) 50964

[startup+642.672 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13877
/proc/meminfo: memFree=1606952/2055920 swapFree=4192812/4192956
[pid=13876] ppid=13874 vsize=53032 CPUtime=642.5
/proc/13876/stat : 13876 (Spear-32) R 13874 13876 12682 0 -1 4194304 12637 0 0 0 64173 77 0 0 25 0 1 0 199299174 54304768 12137 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13876/statm: 13258 12137 140 302 0 12953 0
Current children cumulated CPU time (s) 642.5
Current children cumulated vsize (KiB) 53032

[startup+702.707 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13877
/proc/meminfo: memFree=1604200/2055920 swapFree=4192812/4192956
[pid=13876] ppid=13874 vsize=55880 CPUtime=702.52
/proc/13876/stat : 13876 (Spear-32) R 13874 13876 12682 0 -1 4194304 13319 0 0 0 70172 80 0 0 25 0 1 0 199299174 57221120 12819 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13876/statm: 13970 12819 140 302 0 13665 0
Current children cumulated CPU time (s) 702.52
Current children cumulated vsize (KiB) 55880

[startup+762.741 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 13877
/proc/meminfo: memFree=1601832/2055920 swapFree=4192812/4192956
[pid=13876] ppid=13874 vsize=58284 CPUtime=762.54
/proc/13876/stat : 13876 (Spear-32) R 13874 13876 12682 0 -1 4194304 13919 0 0 0 76170 84 0 0 25 0 1 0 199299174 59682816 13419 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13876/statm: 14571 13419 140 302 0 14266 0
Current children cumulated CPU time (s) 762.54
Current children cumulated vsize (KiB) 58284

[startup+822.787 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 13877
/proc/meminfo: memFree=1600040/2055920 swapFree=4192812/4192956
[pid=13876] ppid=13874 vsize=60392 CPUtime=822.57
/proc/13876/stat : 13876 (Spear-32) R 13874 13876 12682 0 -1 4194304 14401 0 0 0 82168 89 0 0 25 0 1 0 199299174 61841408 13901 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13876/statm: 15098 13901 140 302 0 14793 0
Current children cumulated CPU time (s) 822.57
Current children cumulated vsize (KiB) 60392

[startup+882.823 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13877
/proc/meminfo: memFree=1597800/2055920 swapFree=4192812/4192956
[pid=13876] ppid=13874 vsize=62580 CPUtime=882.59
/proc/13876/stat : 13876 (Spear-32) R 13874 13876 12682 0 -1 4194304 14947 0 0 0 88166 93 0 0 25 0 1 0 199299174 64081920 14447 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13876/statm: 15645 14447 140 302 0 15340 0
Current children cumulated CPU time (s) 882.59
Current children cumulated vsize (KiB) 62580

[startup+942.859 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13877
/proc/meminfo: memFree=1596008/2055920 swapFree=4192812/4192956
[pid=13876] ppid=13874 vsize=64384 CPUtime=942.62
/proc/13876/stat : 13876 (Spear-32) R 13874 13876 12682 0 -1 4194304 15393 0 0 0 94164 98 0 0 25 0 1 0 199299174 65929216 14893 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526981 0 0 4096 0 0 0 0 17 1 0 0
/proc/13876/statm: 16096 14893 140 302 0 15791 0
Current children cumulated CPU time (s) 942.62
Current children cumulated vsize (KiB) 64384

[startup+1002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13877
/proc/meminfo: memFree=1593960/2055920 swapFree=4192812/4192956
[pid=13876] ppid=13874 vsize=68632 CPUtime=1002.63
/proc/13876/stat : 13876 (Spear-32) R 13874 13876 12682 0 -1 4194304 16409 0 0 0 100161 102 0 0 25 0 1 0 199299174 70279168 15396 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/13876/statm: 17158 15396 140 302 0 16853 0
Current children cumulated CPU time (s) 1002.63
Current children cumulated vsize (KiB) 68632

[startup+1062.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13877
/proc/meminfo: memFree=1592296/2055920 swapFree=4192812/4192956
[pid=13876] ppid=13874 vsize=70560 CPUtime=1062.66
/proc/13876/stat : 13876 (Spear-32) R 13874 13876 12682 0 -1 4194304 16824 0 0 0 106160 106 0 0 25 0 1 0 199299174 72253440 15811 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13876/statm: 17640 15811 140 302 0 17335 0
Current children cumulated CPU time (s) 1062.66
Current children cumulated vsize (KiB) 70560

[startup+1122.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13877
/proc/meminfo: memFree=1590760/2055920 swapFree=4192812/4192956
[pid=13876] ppid=13874 vsize=71996 CPUtime=1122.68
/proc/13876/stat : 13876 (Spear-32) R 13874 13876 12682 0 -1 4194304 17211 0 0 0 112158 110 0 0 25 0 1 0 199299174 73723904 16198 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/13876/statm: 17999 16198 140 302 0 17694 0
Current children cumulated CPU time (s) 1122.68
Current children cumulated vsize (KiB) 71996

[startup+1183 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13877
/proc/meminfo: memFree=1589224/2055920 swapFree=4192812/4192956
[pid=13876] ppid=13874 vsize=73600 CPUtime=1182.7
/proc/13876/stat : 13876 (Spear-32) R 13874 13876 12682 0 -1 4194304 17590 0 0 0 118156 114 0 0 25 0 1 0 199299174 75366400 16577 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/13876/statm: 18400 16577 140 302 0 18095 0
Current children cumulated CPU time (s) 1182.7
Current children cumulated vsize (KiB) 73600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.32 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13877
/proc/meminfo: memFree=1588840/2055920 swapFree=4192812/4192956
[pid=13876] ppid=13874 vsize=73984 CPUtime=1200.01
/proc/13876/stat : 13876 (Spear-32) R 13874 13876 12682 0 -1 4194304 17681 0 0 0 119887 114 0 0 25 0 1 0 199299174 75759616 16668 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/13876/statm: 18496 16668 140 302 0 18191 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 73984

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

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

[startup+1200.32 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13877
/proc/meminfo: memFree=1588840/2055920 swapFree=4192812/4192956
[pid=13876] ppid=13874 vsize=73984 CPUtime=1200.01
/proc/13876/stat : 13876 (Spear-32) R 13874 13876 12682 0 -1 4194304 17681 0 0 0 119887 114 0 0 25 0 1 0 199299174 75759616 16668 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/13876/statm: 18496 16668 140 302 0 18191 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 73984

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.34
CPU time (s): 1200.04
CPU user time (s): 1198.88
CPU system time (s): 1.15982
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 73984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.88
system time used= 1.15982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17681
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= 24292

runsolver used 1.27281 second user time and 2.99954 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Sun Feb 18 10:10:46 UTC 2007

IDJOB= 294694
IDBENCH= 19894
IDSOLVER= 132
FILE ID= node18/294694-1171793446

PBS_JOBID= 3839319

Free space on /tmp= 66547 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1280573704-13.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294694-1171793446/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/294694-1171793446/instance-294694-1171793446.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-294694-1171793446 -o ROOT/results/node18/solver-294694-1171793446 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294694-1171793446/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/294694-1171793446/instance-294694-1171793446.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  b98a3615fa1f88c157643d9399a2087e

RANDOM SEED= 528423883

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1655880 kB
Buffers:         48228 kB
Cached:         222208 kB
SwapCached:          0 kB
Active:         263636 kB
Inactive:        66816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1655880 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1676 kB
Writeback:           0 kB
Mapped:          78896 kB
Slab:            55184 kB
Committed_AS:   762276 kB
PageTables:       1668 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= 66547 MiB

End job on node18 on Sun Feb 18 10:30:49 UTC 2007