Trace number 313726

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 FHS 1.0? (TO) 1200.12 1200.56

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-13-u.cnf
MD5SUMec1a03bc95c5b06907199f7ae65ad092
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 variables234064
Number of clauses1059777
Sum of the clauses size2420962
Maximum clause length10
Minimum clause length1
Number of clauses of size 117678
Number of clauses of size 2854833
Number of clauses of size 3143326
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

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/313726-1176890004/instance-313726-1176890004.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/node17/watcher-313726-1176890004 -o ROOT/results/node17/solver-313726-1176890004 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313726-1176890004/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/313726-1176890004/instance-313726-1176890004.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: 0.92 0.95 0.97 3/77 21906
/proc/meminfo: memFree=1778296/2055920 swapFree=4140916/4192956
[pid=21906] ppid=21904 vsize=1700 CPUtime=0
/proc/21906/stat : 21906 (Spear-32) R 21904 21906 21753 0 -1 4194304 236 0 0 0 0 0 0 0 18 0 1 0 136917950 1740800 220 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134513448 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 425 220 128 302 0 120 0

[startup+0.0297791 s]
/proc/loadavg: 0.92 0.95 0.97 3/77 21906
/proc/meminfo: memFree=1778296/2055920 swapFree=4140916/4192956
[pid=21906] ppid=21904 vsize=3232 CPUtime=0.02
/proc/21906/stat : 21906 (Spear-32) R 21904 21906 21753 0 -1 4194304 725 0 0 0 2 0 0 0 18 0 1 0 136917950 3309568 566 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 808 566 128 302 0 503 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3232

[startup+0.101785 s]
/proc/loadavg: 0.92 0.95 0.97 3/77 21906
/proc/meminfo: memFree=1778296/2055920 swapFree=4140916/4192956
[pid=21906] ppid=21904 vsize=6308 CPUtime=0.09
/proc/21906/stat : 21906 (Spear-32) R 21904 21906 21753 0 -1 4194304 1696 0 0 0 8 1 0 0 18 0 1 0 136917950 6459392 1327 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 1577 1327 129 302 0 1272 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6308

[startup+0.301806 s]
/proc/loadavg: 0.92 0.95 0.97 3/77 21906
/proc/meminfo: memFree=1778296/2055920 swapFree=4140916/4192956
[pid=21906] ppid=21904 vsize=19616 CPUtime=0.29
/proc/21906/stat : 21906 (Spear-32) R 21904 21906 21753 0 -1 4194304 4935 0 0 0 26 3 0 0 19 0 1 0 136917950 20086784 3601 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134518176 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 4904 3602 129 302 0 4599 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19616

[startup+0.701847 s]
/proc/loadavg: 0.92 0.95 0.97 3/77 21906
/proc/meminfo: memFree=1778296/2055920 swapFree=4140916/4192956
[pid=21906] ppid=21904 vsize=35616 CPUtime=0.69
/proc/21906/stat : 21906 (Spear-32) R 21904 21906 21753 0 -1 4194304 10958 0 0 0 53 16 0 0 23 0 1 0 136917950 36470784 7444 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 8904 7444 129 302 0 8599 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35616

[startup+1.50193 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 21907
/proc/meminfo: memFree=1741104/2055920 swapFree=4140916/4192956
[pid=21906] ppid=21904 vsize=53676 CPUtime=1.49
/proc/21906/stat : 21906 (Spear-32) R 21904 21906 21753 0 -1 4194304 16334 0 0 0 120 29 0 0 25 0 1 0 136917950 54964224 12563 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 13419 12563 129 302 0 13114 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53676

[startup+3.1011 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 21907
/proc/meminfo: memFree=1712688/2055920 swapFree=4140916/4192956
[pid=21906] ppid=21904 vsize=82132 CPUtime=3.09
/proc/21906/stat : 21906 (Spear-32) R 21904 21906 21753 0 -1 4194304 24445 0 0 0 273 36 0 0 25 0 1 0 136917950 84103168 19934 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 20533 19934 140 302 0 20228 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82132

[startup+6.30143 s]
/proc/loadavg: 1.01 0.97 0.97 2/78 21907
/proc/meminfo: memFree=1696960/2055920 swapFree=4140916/4192956
[pid=21906] ppid=21904 vsize=90412 CPUtime=6.29
/proc/21906/stat : 21906 (Spear-32) R 21904 21906 21753 0 -1 4194304 26703 0 0 0 592 37 0 0 25 0 1 0 136917950 92581888 21916 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135271318 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 22603 21916 145 302 0 22298 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 90412

[startup+12.7021 s]
/proc/loadavg: 1.01 0.97 0.97 2/78 21907
/proc/meminfo: memFree=1690112/2055920 swapFree=4140916/4192956
[pid=21906] ppid=21904 vsize=90976 CPUtime=12.68
/proc/21906/stat : 21906 (Spear-32) R 21904 21906 21753 0 -1 4194304 27110 0 0 0 1229 39 0 0 25 0 1 0 136917950 93159424 22143 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 22744 22143 145 302 0 22439 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 90976

[startup+25.5014 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 21907
/proc/meminfo: memFree=1686976/2055920 swapFree=4140916/4192956
[pid=21906] ppid=21904 vsize=94248 CPUtime=25.47
/proc/21906/stat : 21906 (Spear-32) R 21904 21906 21753 0 -1 4194304 27936 0 0 0 2506 41 0 0 25 0 1 0 136917950 96509952 22969 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 23562 22969 145 302 0 23257 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 94248

[startup+51.1011 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 21907
/proc/meminfo: memFree=1682752/2055920 swapFree=4140916/4192956
[pid=21906] ppid=21904 vsize=98592 CPUtime=51.07
/proc/21906/stat : 21906 (Spear-32) R 21904 21906 21753 0 -1 4194304 29016 0 0 0 5063 44 0 0 25 0 1 0 136917950 100958208 24049 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524643 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 24648 24049 145 302 0 24343 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 98592

[startup+102.305 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 21907
/proc/meminfo: memFree=1668544/2055920 swapFree=4140916/4192956
[pid=21906] ppid=21904 vsize=112676 CPUtime=102.26
/proc/21906/stat : 21906 (Spear-32) R 21904 21906 21753 0 -1 4194304 32536 0 0 0 10175 51 0 0 25 0 1 0 136917950 115380224 27563 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 28169 27563 145 302 0 27864 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 112676

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 21907
/proc/meminfo: memFree=1657344/2055920 swapFree=4140916/4192956
[pid=21906] ppid=21904 vsize=123972 CPUtime=162.24
/proc/21906/stat : 21906 (Spear-32) R 21904 21906 21753 0 -1 4194304 35346 0 0 0 16164 60 0 0 25 0 1 0 136917950 126947328 30369 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524748 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 30993 30369 145 302 0 30688 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 123972

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 21907
/proc/meminfo: memFree=1642112/2055920 swapFree=4140916/4192956
[pid=21906] ppid=21904 vsize=139024 CPUtime=222.22
/proc/21906/stat : 21906 (Spear-32) R 21904 21906 21753 0 -1 4194304 39187 0 0 0 22158 64 0 0 25 0 1 0 136917950 142360576 34146 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524711 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 34756 34146 145 302 0 34451 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 139024

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 21907
/proc/meminfo: memFree=1621376/2055920 swapFree=4140916/4192956
[pid=21906] ppid=21904 vsize=159852 CPUtime=282.21
/proc/21906/stat : 21906 (Spear-32) R 21904 21906 21753 0 -1 4194304 44462 0 0 0 28149 72 0 0 25 0 1 0 136917950 163688448 39368 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 39963 39368 145 302 0 39658 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 159852

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 21907
/proc/meminfo: memFree=1600320/2055920 swapFree=4140916/4192956
[pid=21906] ppid=21904 vsize=180732 CPUtime=342.19
/proc/21906/stat : 21906 (Spear-32) R 21904 21906 21753 0 -1 4194304 49737 0 0 0 34141 78 0 0 25 0 1 0 136917950 185069568 44559 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 45183 44559 145 302 0 44878 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 180732

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 21907
/proc/meminfo: memFree=1579904/2055920 swapFree=4140916/4192956
[pid=21906] ppid=21904 vsize=201236 CPUtime=402.17
/proc/21906/stat : 21906 (Spear-32) R 21904 21906 21753 0 -1 4194304 56221 0 0 0 40129 88 0 0 25 0 1 0 136917950 206065664 49684 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 50309 49684 145 302 0 50004 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 201236

[startup+462.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/84 21973
/proc/meminfo: memFree=1564088/2055920 swapFree=4140916/4192956
[pid=21906] ppid=21904 vsize=215292 CPUtime=462.13
/proc/21906/stat : 21906 (Spear-32) R 21904 21906 21753 0 -1 4194304 59745 0 0 0 46117 96 0 0 25 0 1 0 136917950 220459008 53207 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524673 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 53823 53207 145 302 0 53518 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 215292

[startup+522.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 22105
/proc/meminfo: memFree=1546560/2055920 swapFree=4140916/4192956
[pid=21906] ppid=21904 vsize=234144 CPUtime=522.04
/proc/21906/stat : 21906 (Spear-32) R 21904 21906 21753 0 -1 4194304 65646 0 0 0 52101 103 0 0 25 0 1 0 136917950 239763456 57922 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526939 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 58536 57922 145 302 0 58231 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 234144

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 22105
/proc/meminfo: memFree=1532480/2055920 swapFree=4140916/4192956
[pid=21906] ppid=21904 vsize=248064 CPUtime=582.02
/proc/21906/stat : 21906 (Spear-32) R 21904 21906 21753 0 -1 4194304 69194 0 0 0 58095 107 0 0 25 0 1 0 136917950 254017536 61378 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524640 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 62016 61378 145 302 0 61711 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 248064

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 22105
/proc/meminfo: memFree=1524352/2055920 swapFree=4140916/4192956
[pid=21906] ppid=21904 vsize=255852 CPUtime=642.01
/proc/21906/stat : 21906 (Spear-32) R 21904 21906 21753 0 -1 4194304 71178 0 0 0 64091 110 0 0 25 0 1 0 136917950 261992448 63350 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 63963 63350 145 302 0 63658 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 255852

[startup+702.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 22105
/proc/meminfo: memFree=1516992/2055920 swapFree=4140916/4192956
[pid=21906] ppid=21904 vsize=263232 CPUtime=701.99
/proc/21906/stat : 21906 (Spear-32) R 21904 21906 21753 0 -1 4194304 73038 0 0 0 70085 114 0 0 25 0 1 0 136917950 269549568 65210 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524783 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 65808 65210 145 302 0 65503 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 263232

[startup+762.305 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 22105
/proc/meminfo: memFree=1509760/2055920 swapFree=4140916/4192956
[pid=21906] ppid=21904 vsize=270376 CPUtime=761.97
/proc/21906/stat : 21906 (Spear-32) R 21904 21906 21753 0 -1 4194304 74821 0 0 0 76081 116 0 0 25 0 1 0 136917950 276865024 66992 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524775 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 67594 66992 145 302 0 67289 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 270376

[startup+822.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 22105
/proc/meminfo: memFree=1502016/2055920 swapFree=4140916/4192956
[pid=21906] ppid=21904 vsize=278224 CPUtime=821.95
/proc/21906/stat : 21906 (Spear-32) R 21904 21906 21753 0 -1 4194304 76783 0 0 0 82076 119 0 0 25 0 1 0 136917950 284901376 68952 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 69556 68952 145 302 0 69251 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 278224

[startup+882.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 22105
/proc/meminfo: memFree=1486080/2055920 swapFree=4140916/4192956
[pid=21906] ppid=21904 vsize=294192 CPUtime=881.93
/proc/21906/stat : 21906 (Spear-32) R 21904 21906 21753 0 -1 4194304 80837 0 0 0 88069 124 0 0 25 0 1 0 136917950 301252608 72896 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 73548 72896 145 302 0 73243 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 294192

[startup+942.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 22105
/proc/meminfo: memFree=1472448/2055920 swapFree=4140916/4192956
[pid=21906] ppid=21904 vsize=307892 CPUtime=941.92
/proc/21906/stat : 21906 (Spear-32) R 21904 21906 21753 0 -1 4194304 84326 0 0 0 94063 129 0 0 25 0 1 0 136917950 315281408 76306 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524658 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 76973 76306 145 302 0 76668 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 307892

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.97 3/78 22105
/proc/meminfo: memFree=1460864/2055920 swapFree=4140916/4192956
[pid=21906] ppid=21904 vsize=319272 CPUtime=1001.9
/proc/21906/stat : 21906 (Spear-32) R 21904 21906 21753 0 -1 4194304 87227 0 0 0 100059 131 0 0 25 0 1 0 136917950 326934528 79163 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 79818 79163 145 302 0 79513 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 319272

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 22105
/proc/meminfo: memFree=1448768/2055920 swapFree=4140916/4192956
[pid=21906] ppid=21904 vsize=331580 CPUtime=1061.88
/proc/21906/stat : 21906 (Spear-32) R 21904 21906 21753 0 -1 4194304 90578 0 0 0 106052 136 0 0 25 0 1 0 136917950 339537920 82213 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524796 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 82895 82213 145 302 0 82590 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 331580

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 22105
/proc/meminfo: memFree=1436992/2055920 swapFree=4140916/4192956
[pid=21906] ppid=21904 vsize=343052 CPUtime=1121.87
/proc/21906/stat : 21906 (Spear-32) R 21904 21906 21753 0 -1 4194304 93561 0 0 0 112046 141 0 0 25 0 1 0 136917950 351285248 85105 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 85763 85105 145 302 0 85458 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 343052

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 22105
/proc/meminfo: memFree=1423744/2055920 swapFree=4140916/4192956
[pid=21906] ppid=21904 vsize=356304 CPUtime=1181.85
/proc/21906/stat : 21906 (Spear-32) R 21904 21906 21753 0 -1 4194304 96935 0 0 0 118040 145 0 0 25 0 1 0 136917950 364855296 88433 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524520 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 89076 88433 145 302 0 88771 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 356304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 22105
/proc/meminfo: memFree=1419136/2055920 swapFree=4140916/4192956
[pid=21906] ppid=21904 vsize=360556 CPUtime=1200.05
/proc/21906/stat : 21906 (Spear-32) R 21904 21906 21753 0 -1 4194304 98107 0 0 0 119859 146 0 0 25 0 1 0 136917950 369209344 89493 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524655 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 90139 89493 145 302 0 89834 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 360556

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 0.97 0.97 2/78 22105
/proc/meminfo: memFree=1419136/2055920 swapFree=4140916/4192956
[pid=21906] ppid=21904 vsize=360556 CPUtime=1200.05
/proc/21906/stat : 21906 (Spear-32) R 21904 21906 21753 0 -1 4194304 98107 0 0 0 119859 146 0 0 25 0 1 0 136917950 369209344 89493 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524655 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 90139 89493 145 302 0 89834 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 360556

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.12
CPU user time (s): 1198.6
CPU system time (s): 1.52077
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 360628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.6
system time used= 1.52077
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 98107
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= 24483

runsolver used 1.3258 second user time and 2.78458 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Wed Apr 18 09:53:24 UTC 2007

IDJOB= 313726
IDBENCH= 20373
IDSOLVER= 131
FILE ID= node17/313726-1176890004

PBS_JOBID= 4595122

Free space on /tmp= 66386 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/313726-1176890004/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/313726-1176890004/instance-313726-1176890004.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-313726-1176890004 -o ROOT/results/node17/solver-313726-1176890004 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313726-1176890004/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/313726-1176890004/instance-313726-1176890004.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  ec1a03bc95c5b06907199f7ae65ad092

RANDOM SEED= 250009994

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		: 3000.240
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		: 3000.240
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:       1778768 kB
Buffers:         10264 kB
Cached:         191836 kB
SwapCached:      14412 kB
Active:          85324 kB
Inactive:       140732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1778768 kB
SwapTotal:     4192956 kB
SwapFree:      4140916 kB
Dirty:           20484 kB
Writeback:           0 kB
Mapped:          31188 kB
Slab:            36680 kB
Committed_AS:  7040492 kB
PageTables:       1796 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= 66386 MiB

End job on node17 on Wed Apr 18 10:13:27 UTC 2007