Trace number 302361

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) 1200.15 1200.5

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S1207324880-03.cnf
MD5SUMdb32d515bf5934ff8ba3b84fd3a1f9e1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark25.4791
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
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 518000
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/302361-1172009997/instance-302361-1172009997.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/node38/watcher-302361-1172009997 -o ROOT/results/node38/solver-302361-1172009997 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302361-1172009997/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/302361-1172009997/instance-302361-1172009997.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: 0.99 0.98 0.93 3/64 6975
/proc/meminfo: memFree=1635080/2055920 swapFree=4183140/4192956
[pid=6975] ppid=6973 vsize=1548 CPUtime=0
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 5964 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 220955576 1585152 184 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 387 184 128 302 0 82 0

[startup+0.106787 s]
/proc/loadavg: 0.99 0.98 0.93 3/64 6975
/proc/meminfo: memFree=1635080/2055920 swapFree=4183140/4192956
[pid=6975] ppid=6973 vsize=2860 CPUtime=0.09
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 5964 0 -1 4194304 540 0 0 0 9 0 0 0 18 0 1 0 220955576 2928640 524 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 715 524 140 302 0 410 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2860

[startup+0.514833 s]
/proc/loadavg: 0.99 0.98 0.93 3/64 6975
/proc/meminfo: memFree=1635080/2055920 swapFree=4183140/4192956
[pid=6975] ppid=6973 vsize=4640 CPUtime=0.5
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 5964 0 -1 4194304 966 0 0 0 50 0 0 0 21 0 1 0 220955576 4751360 950 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 1160 950 140 302 0 855 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4640

[startup+1.33493 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 6976
/proc/meminfo: memFree=1629696/2055920 swapFree=4183140/4192956
[pid=6975] ppid=6973 vsize=7436 CPUtime=1.32
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 5964 0 -1 4194304 1670 0 0 0 131 1 0 0 25 0 1 0 220955576 7614464 1654 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 1859 1654 140 302 0 1554 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7436

[startup+2.97111 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 6976
/proc/meminfo: memFree=1626240/2055920 swapFree=4183140/4192956
[pid=6975] ppid=6973 vsize=11644 CPUtime=2.96
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 5964 0 -1 4194304 2736 0 0 0 294 2 0 0 25 0 1 0 220955576 11923456 2720 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 2911 2720 140 302 0 2606 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11644

[startup+6.25148 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 6976
/proc/meminfo: memFree=1618688/2055920 swapFree=4183140/4192956
[pid=6975] ppid=6973 vsize=18788 CPUtime=6.24
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 5964 0 -1 4194304 4519 0 0 0 619 5 0 0 25 0 1 0 220955576 19238912 4503 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 4697 4503 140 302 0 4392 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 18788

[startup+12.7022 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 6976
/proc/meminfo: memFree=1607304/2055920 swapFree=4183140/4192956
[pid=6975] ppid=6973 vsize=29268 CPUtime=12.68
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 5964 0 -1 4194304 7161 0 0 0 1259 9 0 0 25 0 1 0 220955576 29970432 7112 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 7317 7112 140 302 0 7012 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 29268

[startup+25.5057 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 6976
/proc/meminfo: memFree=1592584/2055920 swapFree=4183140/4192956
[pid=6975] ppid=6973 vsize=44424 CPUtime=25.48
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 5964 0 -1 4194304 10965 0 0 0 2533 15 0 0 25 0 1 0 220955576 45490176 10851 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 11106 10851 140 302 0 10801 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44424

[startup+51.1116 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 6976
/proc/meminfo: memFree=1569800/2055920 swapFree=4183140/4192956
[pid=6975] ppid=6973 vsize=66744 CPUtime=51.09
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 5964 0 -1 4194304 16563 0 0 0 5085 24 0 0 25 0 1 0 220955576 68345856 16449 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 16686 16449 140 302 0 16381 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 66744

[startup+102.324 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 6976
/proc/meminfo: memFree=1536904/2055920 swapFree=4183140/4192956
[pid=6975] ppid=6973 vsize=100020 CPUtime=102.28
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 5964 0 -1 4194304 24920 0 0 0 10189 39 0 0 25 0 1 0 220955576 102420480 24677 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526974 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 25005 24677 140 302 0 24700 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 100020

[startup+162.348 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 6976
/proc/meminfo: memFree=1507656/2055920 swapFree=4183140/4192956
[pid=6975] ppid=6973 vsize=128740 CPUtime=162.29
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 5964 0 -1 4194304 32110 0 0 0 16179 50 0 0 25 0 1 0 220955576 131829760 31867 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 32185 31867 140 302 0 31880 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 128740

[startup+222.368 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 6976
/proc/meminfo: memFree=1482184/2055920 swapFree=4183140/4192956
[pid=6975] ppid=6973 vsize=154192 CPUtime=222.29
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 5964 0 -1 4194304 38472 0 0 0 22166 63 0 0 25 0 1 0 220955576 157892608 38229 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 38548 38229 140 302 0 38243 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 154192

[startup+282.393 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 6976
/proc/meminfo: memFree=1461640/2055920 swapFree=4183140/4192956
[pid=6975] ppid=6973 vsize=175740 CPUtime=282.3
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 5964 0 -1 4194304 43884 0 0 0 28157 73 0 0 25 0 1 0 220955576 179957760 43384 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526952 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 43935 43384 140 302 0 43630 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 175740

[startup+342.414 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 6976
/proc/meminfo: memFree=1439304/2055920 swapFree=4183140/4192956
[pid=6975] ppid=6973 vsize=198144 CPUtime=342.31
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 5964 0 -1 4194304 49470 0 0 0 34148 83 0 0 25 0 1 0 220955576 202899456 48970 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 49536 48970 140 302 0 49231 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 198144

[startup+402.435 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 6976
/proc/meminfo: memFree=1419720/2055920 swapFree=4183140/4192956
[pid=6975] ppid=6973 vsize=217408 CPUtime=402.31
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 5964 0 -1 4194304 54288 0 0 0 40138 93 0 0 25 0 1 0 220955576 222625792 53788 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 54352 53788 140 302 0 54047 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 217408

[startup+462.455 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 6976
/proc/meminfo: memFree=1402312/2055920 swapFree=4183140/4192956
[pid=6975] ppid=6973 vsize=234764 CPUtime=462.31
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 5964 0 -1 4194304 58626 0 0 0 46129 102 0 0 25 0 1 0 220955576 240398336 58126 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 58691 58126 140 302 0 58386 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 234764

[startup+522.474 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 6976
/proc/meminfo: memFree=1386952/2055920 swapFree=4183140/4192956
[pid=6975] ppid=6973 vsize=250040 CPUtime=522.31
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 5964 0 -1 4194304 62466 0 0 0 52122 109 0 0 25 0 1 0 220955576 256040960 61966 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526886 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 62510 61966 140 302 0 62205 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 250040

[startup+582.497 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 6976
/proc/meminfo: memFree=1371272/2055920 swapFree=4183140/4192956
[pid=6975] ppid=6973 vsize=265664 CPUtime=582.32
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 5964 0 -1 4194304 66352 0 0 0 58115 117 0 0 25 0 1 0 220955576 272039936 65852 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 66416 65852 140 302 0 66111 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 265664

[startup+642.522 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 6976
/proc/meminfo: memFree=1355080/2055920 swapFree=4183140/4192956
[pid=6975] ppid=6973 vsize=281880 CPUtime=642.32
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 5964 0 -1 4194304 70405 0 0 0 64108 124 0 0 25 0 1 0 220955576 288645120 69905 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 70470 69905 140 302 0 70165 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 281880

[startup+702.541 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 6976
/proc/meminfo: memFree=1339336/2055920 swapFree=4183140/4192956
[pid=6975] ppid=6973 vsize=297544 CPUtime=702.32
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 5964 0 -1 4194304 74343 0 0 0 70100 132 0 0 25 0 1 0 220955576 304685056 73843 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 74386 73843 140 302 0 74081 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 297544

[startup+762.561 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 6976
/proc/meminfo: memFree=1324872/2055920 swapFree=4183140/4192956
[pid=6975] ppid=6973 vsize=311996 CPUtime=762.33
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 5964 0 -1 4194304 77965 0 0 0 76093 140 0 0 25 0 1 0 220955576 319483904 77465 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 77999 77465 140 302 0 77694 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 311996

[startup+822.586 s]
/proc/loadavg: 1.04 1.00 0.94 2/65 6976
/proc/meminfo: memFree=1311112/2055920 swapFree=4183140/4192956
[pid=6975] ppid=6973 vsize=327688 CPUtime=822.34
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 5964 0 -1 4194304 81871 0 0 0 82087 147 0 0 25 0 1 0 220955576 335552512 80858 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 81922 80858 140 302 0 81617 0
Current children cumulated CPU time (s) 822.34
Current children cumulated vsize (KiB) 327688

[startup+882.61 s]
/proc/loadavg: 1.08 1.02 0.94 2/65 6976
/proc/meminfo: memFree=1298888/2055920 swapFree=4183140/4192956
[pid=6975] ppid=6973 vsize=339864 CPUtime=882.34
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 5964 0 -1 4194304 84923 0 0 0 88079 155 0 0 25 0 1 0 220955576 348020736 83910 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 84966 83910 140 302 0 84661 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 339864

[startup+942.631 s]
/proc/loadavg: 1.03 1.01 0.94 2/65 6976
/proc/meminfo: memFree=1286920/2055920 swapFree=4183140/4192956
[pid=6975] ppid=6973 vsize=352072 CPUtime=942.35
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 5964 0 -1 4194304 87916 0 0 0 94073 162 0 0 25 0 1 0 220955576 360521728 86903 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 88018 86903 140 302 0 87713 0
Current children cumulated CPU time (s) 942.35
Current children cumulated vsize (KiB) 352072

[startup+1002.65 s]
/proc/loadavg: 1.01 1.00 0.94 2/65 6976
/proc/meminfo: memFree=1275464/2055920 swapFree=4183140/4192956
[pid=6975] ppid=6973 vsize=363516 CPUtime=1002.35
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 5964 0 -1 4194304 90799 0 0 0 100067 168 0 0 25 0 1 0 220955576 372240384 89786 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 90879 89786 140 302 0 90574 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 363516

[startup+1062.68 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 6976
/proc/meminfo: memFree=1264136/2055920 swapFree=4183140/4192956
[pid=6975] ppid=6973 vsize=374620 CPUtime=1062.36
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 5964 0 -1 4194304 93579 0 0 0 106061 175 0 0 25 0 1 0 220955576 383610880 92566 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 93655 92566 140 302 0 93350 0
Current children cumulated CPU time (s) 1062.36
Current children cumulated vsize (KiB) 374620

[startup+1122.7 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 6976
/proc/meminfo: memFree=1253512/2055920 swapFree=4183140/4192956
[pid=6975] ppid=6973 vsize=385236 CPUtime=1122.36
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 5964 0 -1 4194304 96256 0 0 0 112056 180 0 0 25 0 1 0 220955576 394481664 95243 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 96309 95243 140 302 0 96004 0
Current children cumulated CPU time (s) 1122.36
Current children cumulated vsize (KiB) 385236

[startup+1182.71 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 6976
/proc/meminfo: memFree=1243080/2055920 swapFree=4183140/4192956
[pid=6975] ppid=6973 vsize=395740 CPUtime=1182.35
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 5964 0 -1 4194304 98853 0 0 0 118050 185 0 0 25 0 1 0 220955576 405237760 97840 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 98935 97840 140 302 0 98630 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 395740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 6976
/proc/meminfo: memFree=1240264/2055920 swapFree=4183140/4192956
[pid=6975] ppid=6973 vsize=398548 CPUtime=1200.07
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 5964 0 -1 4194304 99535 0 0 0 119820 187 0 0 25 0 1 0 220955576 408113152 98522 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 99637 98522 140 302 0 99332 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 398548

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

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

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 6976
/proc/meminfo: memFree=1240264/2055920 swapFree=4183140/4192956
[pid=6975] ppid=6973 vsize=398548 CPUtime=1200.07
/proc/6975/stat : 6975 (Spear-32) R 6973 6975 5964 0 -1 4194304 99535 0 0 0 119820 187 0 0 25 0 1 0 220955576 408113152 98522 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/6975/statm: 99637 98522 140 302 0 99332 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 398548

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.15
CPU user time (s): 1198.21
CPU system time (s): 1.9367
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 398548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.21
system time used= 1.9367
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 99535
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= 1915

runsolver used 0.859869 second user time and 2.35664 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Tue Feb 20 22:19:57 UTC 2007

IDJOB= 302361
IDBENCH= 20081
IDSOLVER= 132
FILE ID= node38/302361-1172009997

PBS_JOBID= 3892639

Free space on /tmp= 66561 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S1207324880-03.cnf
COMMAND LINE= /tmp/evaluation/302361-1172009997/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/302361-1172009997/instance-302361-1172009997.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-302361-1172009997 -o ROOT/results/node38/solver-302361-1172009997 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302361-1172009997/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/302361-1172009997/instance-302361-1172009997.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  db32d515bf5934ff8ba3b84fd3a1f9e1

RANDOM SEED= 17178361

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.233
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		: 3000.233
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:       1635488 kB
Buffers:         29340 kB
Cached:         334760 kB
SwapCached:       4120 kB
Active:         273272 kB
Inactive:       101372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1635488 kB
SwapTotal:     4192956 kB
SwapFree:      4183140 kB
Dirty:            1956 kB
Writeback:           0 kB
Mapped:          15424 kB
Slab:            31784 kB
Committed_AS:   500924 kB
PageTables:       1468 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= 66561 MiB

End job on node38 on Tue Feb 20 22:40:00 UTC 2007