Trace number 311464

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 1200.42

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S923582293-10-UNSAT.cnf
MD5SUM1333c75253371ada765a5acec896e8d5
Bench CategoryRANDOM (random 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 variables2035
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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/311464-1172570610/instance-311464-1172570610.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/node17/watcher-311464-1172570610 -o ROOT/results/node17/solver-311464-1172570610 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311464-1172570610/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/311464-1172570610/instance-311464-1172570610.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: 1.00 1.00 1.00 3/77 21414
/proc/meminfo: memFree=1466424/2055920 swapFree=4192812/4192956
[pid=21414] ppid=21412 vsize=1716 CPUtime=0
/proc/21414/stat : 21414 (Spear-32) R 21412 21414 21063 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 0 277015260 1757184 219 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134538168 0 0 4096 0 0 0 0 17 1 0 0
/proc/21414/statm: 429 219 126 302 0 124 0

[startup+0.107388 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21414
/proc/meminfo: memFree=1466424/2055920 swapFree=4192812/4192956
[pid=21414] ppid=21412 vsize=2108 CPUtime=0.1
/proc/21414/stat : 21414 (Spear-32) R 21412 21414 21063 0 -1 4194304 355 0 0 0 10 0 0 0 18 0 1 0 277015260 2158592 339 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21414/statm: 527 339 141 302 0 222 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2108

[startup+0.51543 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21414
/proc/meminfo: memFree=1466424/2055920 swapFree=4192812/4192956
[pid=21414] ppid=21412 vsize=2620 CPUtime=0.5
/proc/21414/stat : 21414 (Spear-32) R 21412 21414 21063 0 -1 4194304 497 0 0 0 50 0 0 0 22 0 1 0 277015260 2682880 481 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21414/statm: 655 481 141 302 0 350 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2620

[startup+1.33552 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21415
/proc/meminfo: memFree=1464368/2055920 swapFree=4192812/4192956
[pid=21414] ppid=21412 vsize=3520 CPUtime=1.32
/proc/21414/stat : 21414 (Spear-32) R 21412 21414 21063 0 -1 4194304 714 0 0 0 131 1 0 0 25 0 1 0 277015260 3604480 698 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21414/statm: 880 698 141 302 0 575 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3520

[startup+2.97169 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21415
/proc/meminfo: memFree=1463280/2055920 swapFree=4192812/4192956
[pid=21414] ppid=21412 vsize=4940 CPUtime=2.96
/proc/21414/stat : 21414 (Spear-32) R 21412 21414 21063 0 -1 4194304 1051 0 0 0 294 2 0 0 25 0 1 0 277015260 5058560 1035 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21414/statm: 1235 1035 141 302 0 930 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4940

[startup+6.25403 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21415
/proc/meminfo: memFree=1460976/2055920 swapFree=4192812/4192956
[pid=21414] ppid=21412 vsize=6740 CPUtime=6.24
/proc/21414/stat : 21414 (Spear-32) R 21412 21414 21063 0 -1 4194304 1524 0 0 0 620 4 0 0 25 0 1 0 277015260 6901760 1508 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/21414/statm: 1685 1508 141 302 0 1380 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6740

[startup+12.7117 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21415
/proc/meminfo: memFree=1457840/2055920 swapFree=4192812/4192956
[pid=21414] ppid=21412 vsize=9852 CPUtime=12.7
/proc/21414/stat : 21414 (Spear-32) R 21412 21414 21063 0 -1 4194304 2306 0 0 0 1263 7 0 0 25 0 1 0 277015260 10088448 2257 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526834 0 0 4096 0 0 0 0 17 1 0 0
/proc/21414/statm: 2463 2257 141 302 0 2158 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9852

[startup+25.513 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21415
/proc/meminfo: memFree=1453808/2055920 swapFree=4192812/4192956
[pid=21414] ppid=21412 vsize=14152 CPUtime=25.5
/proc/21414/stat : 21414 (Spear-32) R 21412 21414 21063 0 -1 4194304 3392 0 0 0 2537 13 0 0 25 0 1 0 277015260 14491648 3278 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21414/statm: 3538 3278 141 302 0 3233 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 14152

[startup+51.1257 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21415
/proc/meminfo: memFree=1447088/2055920 swapFree=4192812/4192956
[pid=21414] ppid=21412 vsize=20800 CPUtime=51.1
/proc/21414/stat : 21414 (Spear-32) R 21412 21414 21063 0 -1 4194304 5037 0 0 0 5092 18 0 0 25 0 1 0 277015260 21299200 4923 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21414/statm: 5200 4923 141 302 0 4895 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 20800

[startup+102.347 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21415
/proc/meminfo: memFree=1436976/2055920 swapFree=4192812/4192956
[pid=21414] ppid=21412 vsize=31308 CPUtime=102.31
/proc/21414/stat : 21414 (Spear-32) R 21412 21414 21063 0 -1 4194304 7682 0 0 0 10201 30 0 0 25 0 1 0 277015260 32059392 7439 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21414/statm: 7827 7439 141 302 0 7522 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 31308

[startup+162.381 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21415
/proc/meminfo: memFree=1427504/2055920 swapFree=4192812/4192956
[pid=21414] ppid=21412 vsize=40620 CPUtime=162.33
/proc/21414/stat : 21414 (Spear-32) R 21412 21414 21063 0 -1 4194304 10011 0 0 0 16191 42 0 0 25 0 1 0 277015260 41594880 9768 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21414/statm: 10155 9768 141 302 0 9850 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 40620

[startup+222.413 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21415
/proc/meminfo: memFree=1419824/2055920 swapFree=4192812/4192956
[pid=21414] ppid=21412 vsize=49340 CPUtime=222.34
/proc/21414/stat : 21414 (Spear-32) R 21412 21414 21063 0 -1 4194304 12192 0 0 0 22183 51 0 0 25 0 1 0 277015260 50524160 11692 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21414/statm: 12335 11692 141 302 0 12030 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 49340

[startup+282.444 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21415
/proc/meminfo: memFree=1413936/2055920 swapFree=4192812/4192956
[pid=21414] ppid=21412 vsize=55540 CPUtime=282.36
/proc/21414/stat : 21414 (Spear-32) R 21412 21414 21063 0 -1 4194304 13682 0 0 0 28176 60 0 0 25 0 1 0 277015260 56872960 13182 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21414/statm: 13885 13182 141 302 0 13580 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 55540

[startup+342.481 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21415
/proc/meminfo: memFree=1408176/2055920 swapFree=4192812/4192956
[pid=21414] ppid=21412 vsize=61248 CPUtime=342.38
/proc/21414/stat : 21414 (Spear-32) R 21412 21414 21063 0 -1 4194304 15139 0 0 0 34170 68 0 0 25 0 1 0 277015260 62717952 14639 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21414/statm: 15312 14639 141 302 0 15007 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 61248

[startup+402.518 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21415
/proc/meminfo: memFree=1403056/2055920 swapFree=4192812/4192956
[pid=21414] ppid=21412 vsize=66256 CPUtime=402.4
/proc/21414/stat : 21414 (Spear-32) R 21412 21414 21063 0 -1 4194304 16398 0 0 0 40165 75 0 0 25 0 1 0 277015260 67846144 15898 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21414/statm: 16564 15898 141 302 0 16259 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 66256

[startup+462.553 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21415
/proc/meminfo: memFree=1398192/2055920 swapFree=4192812/4192956
[pid=21414] ppid=21412 vsize=71764 CPUtime=462.42
/proc/21414/stat : 21414 (Spear-32) R 21412 21414 21063 0 -1 4194304 17625 0 0 0 46160 82 0 0 25 0 1 0 277015260 73486336 17125 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/21414/statm: 17941 17125 141 302 0 17636 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 71764

[startup+522.587 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21415
/proc/meminfo: memFree=1393712/2055920 swapFree=4192812/4192956
[pid=21414] ppid=21412 vsize=76132 CPUtime=522.44
/proc/21414/stat : 21414 (Spear-32) R 21412 21414 21063 0 -1 4194304 18742 0 0 0 52155 89 0 0 25 0 1 0 277015260 77959168 18242 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/21414/statm: 19033 18242 141 302 0 18728 0
Current children cumulated CPU time (s) 522.44
Current children cumulated vsize (KiB) 76132

[startup+582.619 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21415
/proc/meminfo: memFree=1389040/2055920 swapFree=4192812/4192956
[pid=21414] ppid=21412 vsize=80888 CPUtime=582.46
/proc/21414/stat : 21414 (Spear-32) R 21412 21414 21063 0 -1 4194304 19885 0 0 0 58150 96 0 0 25 0 1 0 277015260 82829312 19385 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21414/statm: 20222 19385 141 302 0 19917 0
Current children cumulated CPU time (s) 582.46
Current children cumulated vsize (KiB) 80888

[startup+642.672 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21415
/proc/meminfo: memFree=1384944/2055920 swapFree=4192812/4192956
[pid=21414] ppid=21412 vsize=85480 CPUtime=642.5
/proc/21414/stat : 21414 (Spear-32) R 21412 21414 21063 0 -1 4194304 20925 0 0 0 64147 103 0 0 25 0 1 0 277015260 87531520 20425 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21414/statm: 21370 20425 141 302 0 21065 0
Current children cumulated CPU time (s) 642.5
Current children cumulated vsize (KiB) 85480

[startup+702.706 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21415
/proc/meminfo: memFree=1381104/2055920 swapFree=4192812/4192956
[pid=21414] ppid=21412 vsize=89376 CPUtime=702.52
/proc/21414/stat : 21414 (Spear-32) R 21412 21414 21063 0 -1 4194304 21885 0 0 0 70142 110 0 0 25 0 1 0 277015260 91521024 21385 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21414/statm: 22344 21385 141 302 0 22039 0
Current children cumulated CPU time (s) 702.52
Current children cumulated vsize (KiB) 89376

[startup+762.738 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21415
/proc/meminfo: memFree=1376816/2055920 swapFree=4192812/4192956
[pid=21414] ppid=21412 vsize=95472 CPUtime=762.53
/proc/21414/stat : 21414 (Spear-32) R 21412 21414 21063 0 -1 4194304 23455 0 0 0 76137 116 0 0 25 0 1 0 277015260 97763328 22442 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21414/statm: 23868 22442 141 302 0 23563 0
Current children cumulated CPU time (s) 762.53
Current children cumulated vsize (KiB) 95472

[startup+822.774 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21415
/proc/meminfo: memFree=1373296/2055920 swapFree=4192812/4192956
[pid=21414] ppid=21412 vsize=99188 CPUtime=822.56
/proc/21414/stat : 21414 (Spear-32) R 21412 21414 21063 0 -1 4194304 24320 0 0 0 82134 122 0 0 25 0 1 0 277015260 101568512 23307 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21414/statm: 24797 23307 141 302 0 24492 0
Current children cumulated CPU time (s) 822.56
Current children cumulated vsize (KiB) 99188

[startup+882.808 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21415
/proc/meminfo: memFree=1369776/2055920 swapFree=4192812/4192956
[pid=21414] ppid=21412 vsize=102540 CPUtime=882.57
/proc/21414/stat : 21414 (Spear-32) R 21412 21414 21063 0 -1 4194304 25204 0 0 0 88130 127 0 0 25 0 1 0 277015260 105000960 24191 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21414/statm: 25635 24191 141 302 0 25330 0
Current children cumulated CPU time (s) 882.57
Current children cumulated vsize (KiB) 102540

[startup+942.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21415
/proc/meminfo: memFree=1366256/2055920 swapFree=4192812/4192956
[pid=21414] ppid=21412 vsize=106320 CPUtime=942.59
/proc/21414/stat : 21414 (Spear-32) R 21412 21414 21063 0 -1 4194304 26099 0 0 0 94129 130 0 0 25 0 1 0 277015260 108871680 25086 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527163 0 0 4096 0 0 0 0 17 1 0 0
/proc/21414/statm: 26580 25086 141 302 0 26275 0
Current children cumulated CPU time (s) 942.59
Current children cumulated vsize (KiB) 106320

[startup+1002.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21415
/proc/meminfo: memFree=1363056/2055920 swapFree=4192812/4192956
[pid=21414] ppid=21412 vsize=109680 CPUtime=1002.6
/proc/21414/stat : 21414 (Spear-32) R 21412 21414 21063 0 -1 4194304 26900 0 0 0 100125 135 0 0 25 0 1 0 277015260 112312320 25887 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21414/statm: 27420 25887 141 302 0 27115 0
Current children cumulated CPU time (s) 1002.6
Current children cumulated vsize (KiB) 109680

[startup+1062.91 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 21415
/proc/meminfo: memFree=1359792/2055920 swapFree=4192812/4192956
[pid=21414] ppid=21412 vsize=112756 CPUtime=1062.62
/proc/21414/stat : 21414 (Spear-32) R 21412 21414 21063 0 -1 4194304 27694 0 0 0 106122 140 0 0 25 0 1 0 277015260 115462144 26681 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21414/statm: 28189 26681 141 302 0 27884 0
Current children cumulated CPU time (s) 1062.62
Current children cumulated vsize (KiB) 112756

[startup+1122.94 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 21415
/proc/meminfo: memFree=1356976/2055920 swapFree=4192812/4192956
[pid=21414] ppid=21412 vsize=115972 CPUtime=1122.65
/proc/21414/stat : 21414 (Spear-32) R 21412 21414 21063 0 -1 4194304 28432 0 0 0 112120 145 0 0 25 0 1 0 277015260 118755328 27419 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21414/statm: 28993 27419 141 302 0 28688 0
Current children cumulated CPU time (s) 1122.65
Current children cumulated vsize (KiB) 115972

[startup+1182.98 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21415
/proc/meminfo: memFree=1354032/2055920 swapFree=4192812/4192956
[pid=21414] ppid=21412 vsize=119172 CPUtime=1182.66
/proc/21414/stat : 21414 (Spear-32) R 21412 21414 21063 0 -1 4194304 29150 0 0 0 118117 149 0 0 25 0 1 0 277015260 122032128 28137 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21414/statm: 29793 28137 141 302 0 29488 0
Current children cumulated CPU time (s) 1182.66
Current children cumulated vsize (KiB) 119172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21415
/proc/meminfo: memFree=1352752/2055920 swapFree=4192812/4192956
[pid=21414] ppid=21412 vsize=120528 CPUtime=1200.08
/proc/21414/stat : 21414 (Spear-32) R 21412 21414 21063 0 -1 4194304 29463 0 0 0 119858 150 0 0 25 0 1 0 277015260 123420672 28450 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21414/statm: 30132 28450 141 302 0 29827 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 120528

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1198.59
CPU system time (s): 1.52577
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 120528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.59
system time used= 1.52577
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29463
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= 25082

runsolver used 1.3148 second user time and 2.95255 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Tue Feb 27 10:03:30 UTC 2007

IDJOB= 311464
IDBENCH= 20314
IDSOLVER= 133
FILE ID= node17/311464-1172570610

PBS_JOBID= 3971673

Free space on /tmp= 66557 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S923582293-10-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311464-1172570610/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/311464-1172570610/instance-311464-1172570610.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-311464-1172570610 -o ROOT/results/node17/solver-311464-1172570610 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311464-1172570610/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/311464-1172570610/instance-311464-1172570610.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  1333c75253371ada765a5acec896e8d5

RANDOM SEED= 173571063

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1466896 kB
Buffers:         64176 kB
Cached:         404480 kB
SwapCached:          0 kB
Active:         304072 kB
Inactive:       209024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1466896 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1720 kB
Writeback:           0 kB
Mapped:          63392 kB
Slab:            61480 kB
Committed_AS:   922344 kB
PageTables:       1748 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= 66557 MiB

End job on node17 on Tue Feb 27 10:23:33 UTC 2007