Trace number 311462

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) 1200.03 1200.31

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/311462-1172570530/instance-311462-1172570530.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/node29/watcher-311462-1172570530 -o ROOT/results/node29/solver-311462-1172570530 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311462-1172570530/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/311462-1172570530/instance-311462-1172570530.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: 0.85 0.97 0.99 3/83 23102
/proc/meminfo: memFree=1816976/2055920 swapFree=4143368/4192956
[pid=23102] ppid=23100 vsize=1708 CPUtime=0
/proc/23102/stat : 23102 (Spear-32) R 23100 23102 23045 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 0 250817275 1748992 219 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134799901 0 0 4096 0 0 0 0 17 1 0 0
/proc/23102/statm: 427 219 126 302 0 122 0

[startup+0.108051 s]
/proc/loadavg: 0.85 0.97 0.99 3/83 23102
/proc/meminfo: memFree=1816976/2055920 swapFree=4143368/4192956
[pid=23102] ppid=23100 vsize=2100 CPUtime=0.1
/proc/23102/stat : 23102 (Spear-32) R 23100 23102 23045 0 -1 4194304 356 0 0 0 10 0 0 0 18 0 1 0 250817275 2150400 340 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23102/statm: 525 340 140 302 0 220 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2100

[startup+0.516073 s]
/proc/loadavg: 0.85 0.97 0.99 3/83 23102
/proc/meminfo: memFree=1816976/2055920 swapFree=4143368/4192956
[pid=23102] ppid=23100 vsize=2612 CPUtime=0.5
/proc/23102/stat : 23102 (Spear-32) R 23100 23102 23045 0 -1 4194304 497 0 0 0 50 0 0 0 22 0 1 0 250817275 2674688 481 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23102/statm: 653 481 140 302 0 348 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2612

[startup+1.33712 s]
/proc/loadavg: 0.85 0.97 0.99 2/84 23113
/proc/meminfo: memFree=1814920/2055920 swapFree=4143368/4192956
[pid=23102] ppid=23100 vsize=3508 CPUtime=1.33
/proc/23102/stat : 23102 (Spear-32) R 23100 23102 23045 0 -1 4194304 714 0 0 0 132 1 0 0 25 0 1 0 250817275 3592192 698 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23102/statm: 877 698 140 302 0 572 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3508

[startup+2.97423 s]
/proc/loadavg: 0.85 0.97 0.99 2/84 23113
/proc/meminfo: memFree=1813768/2055920 swapFree=4143368/4192956
[pid=23102] ppid=23100 vsize=4792 CPUtime=2.96
/proc/23102/stat : 23102 (Spear-32) R 23100 23102 23045 0 -1 4194304 1017 0 0 0 295 1 0 0 25 0 1 0 250817275 4907008 1001 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23102/statm: 1198 1001 140 302 0 893 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4792

[startup+6.25843 s]
/proc/loadavg: 0.86 0.97 0.99 2/84 23115
/proc/meminfo: memFree=1811784/2055920 swapFree=4143368/4192956
[pid=23102] ppid=23100 vsize=6604 CPUtime=6.25
/proc/23102/stat : 23102 (Spear-32) R 23100 23102 23045 0 -1 4194304 1472 0 0 0 622 3 0 0 25 0 1 0 250817275 6762496 1456 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23102/statm: 1651 1456 140 302 0 1346 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 6604

[startup+12.7178 s]
/proc/loadavg: 0.87 0.97 0.99 2/84 23121
/proc/meminfo: memFree=1808856/2055920 swapFree=4143368/4192956
[pid=23102] ppid=23100 vsize=9300 CPUtime=12.7
/proc/23102/stat : 23102 (Spear-32) R 23100 23102 23045 0 -1 4194304 2160 0 0 0 1265 5 0 0 25 0 1 0 250817275 9523200 2111 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23102/statm: 2325 2111 140 302 0 2020 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9300

[startup+25.5236 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 23143
/proc/meminfo: memFree=1806088/2055920 swapFree=4143368/4192956
[pid=23102] ppid=23100 vsize=13608 CPUtime=25.48
/proc/23102/stat : 23102 (Spear-32) R 23100 23102 23045 0 -1 4194304 3237 0 0 0 2540 8 0 0 25 0 1 0 250817275 13934592 3123 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23102/statm: 3402 3123 140 302 0 3097 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13608

[startup+51.1352 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 23143
/proc/meminfo: memFree=1798808/2055920 swapFree=4143368/4192956
[pid=23102] ppid=23100 vsize=20676 CPUtime=51.09
/proc/23102/stat : 23102 (Spear-32) R 23100 23102 23045 0 -1 4194304 5038 0 0 0 5091 18 0 0 25 0 1 0 250817275 21172224 4924 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/23102/statm: 5169 4924 140 302 0 4864 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20676

[startup+102.357 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 23143
/proc/meminfo: memFree=1788760/2055920 swapFree=4143368/4192956
[pid=23102] ppid=23100 vsize=31248 CPUtime=102.3
/proc/23102/stat : 23102 (Spear-32) R 23100 23102 23045 0 -1 4194304 7691 0 0 0 10200 30 0 0 25 0 1 0 250817275 31997952 7448 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23102/statm: 7812 7448 140 302 0 7507 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 31248

[startup+162.391 s]
/proc/loadavg: 0.99 0.97 0.99 3/78 23143
/proc/meminfo: memFree=1780568/2055920 swapFree=4143368/4192956
[pid=23102] ppid=23100 vsize=39340 CPUtime=162.32
/proc/23102/stat : 23102 (Spear-32) R 23100 23102 23045 0 -1 4194304 9703 0 0 0 16192 40 0 0 25 0 1 0 250817275 40284160 9460 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23102/statm: 9835 9460 140 302 0 9530 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 39340

[startup+222.426 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23143
/proc/meminfo: memFree=1773464/2055920 swapFree=4143368/4192956
[pid=23102] ppid=23100 vsize=46628 CPUtime=222.35
/proc/23102/stat : 23102 (Spear-32) R 23100 23102 23045 0 -1 4194304 11523 0 0 0 22185 50 0 0 25 0 1 0 250817275 47747072 11280 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23102/statm: 11657 11280 140 302 0 11352 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 46628

[startup+282.459 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23143
/proc/meminfo: memFree=1767576/2055920 swapFree=4143368/4192956
[pid=23102] ppid=23100 vsize=53576 CPUtime=282.37
/proc/23102/stat : 23102 (Spear-32) R 23100 23102 23045 0 -1 4194304 13252 0 0 0 28178 59 0 0 25 0 1 0 250817275 54861824 12752 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23102/statm: 13394 12752 140 302 0 13089 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 53576

[startup+342.492 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23143
/proc/meminfo: memFree=1761880/2055920 swapFree=4143368/4192956
[pid=23102] ppid=23100 vsize=59372 CPUtime=342.38
/proc/23102/stat : 23102 (Spear-32) R 23100 23102 23045 0 -1 4194304 14669 0 0 0 34171 67 0 0 25 0 1 0 250817275 60796928 14169 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526886 0 0 4096 0 0 0 0 17 1 0 0
/proc/23102/statm: 14843 14169 140 302 0 14538 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 59372

[startup+402.529 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23143
/proc/meminfo: memFree=1756888/2055920 swapFree=4143368/4192956
[pid=23102] ppid=23100 vsize=64240 CPUtime=402.41
/proc/23102/stat : 23102 (Spear-32) R 23100 23102 23045 0 -1 4194304 15901 0 0 0 40164 77 0 0 25 0 1 0 250817275 65781760 15401 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/23102/statm: 16060 15401 140 302 0 15755 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 64240

[startup+462.579 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23143
/proc/meminfo: memFree=1752600/2055920 swapFree=4143368/4192956
[pid=23102] ppid=23100 vsize=68520 CPUtime=462.45
/proc/23102/stat : 23102 (Spear-32) R 23100 23102 23045 0 -1 4194304 16979 0 0 0 46163 82 0 0 25 0 1 0 250817275 70164480 16479 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/23102/statm: 17130 16479 140 302 0 16825 0
Current children cumulated CPU time (s) 462.45
Current children cumulated vsize (KiB) 68520

[startup+522.614 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23143
/proc/meminfo: memFree=1748568/2055920 swapFree=4143368/4192956
[pid=23102] ppid=23100 vsize=72516 CPUtime=522.47
/proc/23102/stat : 23102 (Spear-32) R 23100 23102 23045 0 -1 4194304 17987 0 0 0 52159 88 0 0 25 0 1 0 250817275 74256384 17487 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23102/statm: 18129 17487 140 302 0 17824 0
Current children cumulated CPU time (s) 522.47
Current children cumulated vsize (KiB) 72516

[startup+582.645 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23143
/proc/meminfo: memFree=1744536/2055920 swapFree=4143368/4192956
[pid=23102] ppid=23100 vsize=76568 CPUtime=582.49
/proc/23102/stat : 23102 (Spear-32) R 23100 23102 23045 0 -1 4194304 18980 0 0 0 58154 95 0 0 25 0 1 0 250817275 78405632 18480 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23102/statm: 19142 18480 140 302 0 18837 0
Current children cumulated CPU time (s) 582.49
Current children cumulated vsize (KiB) 76568

[startup+642.682 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23143
/proc/meminfo: memFree=1741336/2055920 swapFree=4143368/4192956
[pid=23102] ppid=23100 vsize=79768 CPUtime=642.51
/proc/23102/stat : 23102 (Spear-32) R 23100 23102 23045 0 -1 4194304 19778 0 0 0 64151 100 0 0 25 0 1 0 250817275 81682432 19278 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/23102/statm: 19942 19278 140 302 0 19637 0
Current children cumulated CPU time (s) 642.51
Current children cumulated vsize (KiB) 79768

[startup+702.714 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23143
/proc/meminfo: memFree=1736792/2055920 swapFree=4143368/4192956
[pid=23102] ppid=23100 vsize=84776 CPUtime=702.53
/proc/23102/stat : 23102 (Spear-32) R 23100 23102 23045 0 -1 4194304 20907 0 0 0 70146 107 0 0 25 0 1 0 250817275 86810624 20407 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/23102/statm: 21194 20407 140 302 0 20889 0
Current children cumulated CPU time (s) 702.53
Current children cumulated vsize (KiB) 84776

[startup+762.743 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23143
/proc/meminfo: memFree=1732952/2055920 swapFree=4143368/4192956
[pid=23102] ppid=23100 vsize=88468 CPUtime=762.54
/proc/23102/stat : 23102 (Spear-32) R 23100 23102 23045 0 -1 4194304 21866 0 0 0 76141 113 0 0 25 0 1 0 250817275 90591232 21366 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23102/statm: 22117 21366 140 302 0 21812 0
Current children cumulated CPU time (s) 762.54
Current children cumulated vsize (KiB) 88468

[startup+822.781 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23143
/proc/meminfo: memFree=1729496/2055920 swapFree=4143368/4192956
[pid=23102] ppid=23100 vsize=91984 CPUtime=822.57
/proc/23102/stat : 23102 (Spear-32) R 23100 23102 23045 0 -1 4194304 22717 0 0 0 82138 119 0 0 25 0 1 0 250817275 94191616 22217 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/23102/statm: 22996 22217 140 302 0 22691 0
Current children cumulated CPU time (s) 822.57
Current children cumulated vsize (KiB) 91984

[startup+882.809 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23143
/proc/meminfo: memFree=1726040/2055920 swapFree=4143368/4192956
[pid=23102] ppid=23100 vsize=97692 CPUtime=882.59
/proc/23102/stat : 23102 (Spear-32) R 23100 23102 23045 0 -1 4194304 24105 0 0 0 88135 124 0 0 25 0 1 0 250817275 100036608 23092 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23102/statm: 24423 23092 140 302 0 24118 0
Current children cumulated CPU time (s) 882.59
Current children cumulated vsize (KiB) 97692

[startup+942.842 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23143
/proc/meminfo: memFree=1722584/2055920 swapFree=4143368/4192956
[pid=23102] ppid=23100 vsize=101088 CPUtime=942.6
/proc/23102/stat : 23102 (Spear-32) R 23100 23102 23045 0 -1 4194304 24965 0 0 0 94131 129 0 0 25 0 1 0 250817275 103514112 23952 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23102/statm: 25272 23952 140 302 0 24967 0
Current children cumulated CPU time (s) 942.6
Current children cumulated vsize (KiB) 101088

[startup+1002.87 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23143
/proc/meminfo: memFree=1719768/2055920 swapFree=4143368/4192956
[pid=23102] ppid=23100 vsize=103844 CPUtime=1002.62
/proc/23102/stat : 23102 (Spear-32) R 23100 23102 23045 0 -1 4194304 25675 0 0 0 100128 134 0 0 25 0 1 0 250817275 106336256 24662 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/23102/statm: 25961 24663 140 302 0 25656 0
Current children cumulated CPU time (s) 1002.62
Current children cumulated vsize (KiB) 103844

[startup+1062.91 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23143
/proc/meminfo: memFree=1716504/2055920 swapFree=4143368/4192956
[pid=23102] ppid=23100 vsize=106996 CPUtime=1062.65
/proc/23102/stat : 23102 (Spear-32) R 23100 23102 23045 0 -1 4194304 26468 0 0 0 106125 140 0 0 25 0 1 0 250817275 109563904 25455 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23102/statm: 26749 25455 140 302 0 26444 0
Current children cumulated CPU time (s) 1062.65
Current children cumulated vsize (KiB) 106996

[startup+1122.94 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23143
/proc/meminfo: memFree=1713240/2055920 swapFree=4143368/4192956
[pid=23102] ppid=23100 vsize=110220 CPUtime=1122.67
/proc/23102/stat : 23102 (Spear-32) R 23100 23102 23045 0 -1 4194304 27296 0 0 0 112122 145 0 0 25 0 1 0 250817275 112865280 26283 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23102/statm: 27555 26283 140 302 0 27250 0
Current children cumulated CPU time (s) 1122.67
Current children cumulated vsize (KiB) 110220

[startup+1182.97 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23143
/proc/meminfo: memFree=1710104/2055920 swapFree=4143368/4192956
[pid=23102] ppid=23100 vsize=113308 CPUtime=1182.68
/proc/23102/stat : 23102 (Spear-32) R 23100 23102 23045 0 -1 4194304 28073 0 0 0 118117 151 0 0 25 0 1 0 250817275 116027392 27060 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23102/statm: 28327 27060 140 302 0 28022 0
Current children cumulated CPU time (s) 1182.68
Current children cumulated vsize (KiB) 113308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.28 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23143
/proc/meminfo: memFree=1709208/2055920 swapFree=4143368/4192956
[pid=23102] ppid=23100 vsize=114076 CPUtime=1200
/proc/23102/stat : 23102 (Spear-32) R 23100 23102 23045 0 -1 4194304 28297 0 0 0 119847 153 0 0 25 0 1 0 250817275 116813824 27284 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23102/statm: 28519 27284 140 302 0 28214 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 114076

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

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

[startup+1200.28 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23143
/proc/meminfo: memFree=1709208/2055920 swapFree=4143368/4192956
[pid=23102] ppid=23100 vsize=114076 CPUtime=1200
/proc/23102/stat : 23102 (Spear-32) R 23100 23102 23045 0 -1 4194304 28297 0 0 0 119847 153 0 0 25 0 1 0 250817275 116813824 27284 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23102/statm: 28519 27284 140 302 0 28214 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 114076

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.03
CPU user time (s): 1198.48
CPU system time (s): 1.54976
CPU usage (%): 99.9767
Max. virtual memory (cumulated for all children) (KiB): 114076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.48
system time used= 1.54976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28297
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= 24323

runsolver used 1.26081 second user time and 3.01354 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Tue Feb 27 10:02:10 UTC 2007

IDJOB= 311462
IDBENCH= 20314
IDSOLVER= 131
FILE ID= node29/311462-1172570530

PBS_JOBID= 3971903

Free space on /tmp= 66563 MiB

SOLVER NAME= Spear FHS 1.0
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/311462-1172570530/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/311462-1172570530/instance-311462-1172570530.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-311462-1172570530 -o ROOT/results/node29/solver-311462-1172570530 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311462-1172570530/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/311462-1172570530/instance-311462-1172570530.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  1333c75253371ada765a5acec896e8d5

RANDOM SEED= 953560905

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.209
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	: 5931.00
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		: 3000.209
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:       1817448 kB
Buffers:         35716 kB
Cached:         132912 kB
SwapCached:      17760 kB
Active:         128400 kB
Inactive:        69680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1817448 kB
SwapTotal:     4192956 kB
SwapFree:      4143368 kB
Dirty:            1864 kB
Writeback:           0 kB
Mapped:          31236 kB
Slab:            25456 kB
Committed_AS:   734912 kB
PageTables:       2112 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= 66563 MiB

End job on node29 on Tue Feb 27 10:22:13 UTC 2007