Trace number 292686

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) 1200.07 1200.39

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S1329819842-01.UNSAT.shuffled.cnf
MD5SUM7d4d1c68f4daca29fa40e5d7ec25d0c3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark191.974
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
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/292686-1171757933/instance-292686-1171757933.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/node58/watcher-292686-1171757933 -o ROOT/results/node58/solver-292686-1171757933 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292686-1171757933/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/292686-1171757933/instance-292686-1171757933.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: 0.93 0.99 0.99 3/64 31796
/proc/meminfo: memFree=1092600/2055920 swapFree=4183260/4192956
[pid=31796] ppid=31794 vsize=1396 CPUtime=0
/proc/31796/stat : 31796 (Spear-32) R 31794 31796 31739 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 195749945 1429504 166 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/31796/statm: 349 166 128 302 0 44 0

[startup+0.107089 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 31796
/proc/meminfo: memFree=1092600/2055920 swapFree=4183260/4192956
[pid=31796] ppid=31794 vsize=1788 CPUtime=0.1
/proc/31796/stat : 31796 (Spear-32) R 31794 31796 31739 0 -1 4194304 288 0 0 0 10 0 0 0 18 0 1 0 195749945 1830912 272 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31796/statm: 447 272 140 302 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1788

[startup+0.515133 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 31796
/proc/meminfo: memFree=1092600/2055920 swapFree=4183260/4192956
[pid=31796] ppid=31794 vsize=2568 CPUtime=0.51
/proc/31796/stat : 31796 (Spear-32) R 31794 31796 31739 0 -1 4194304 481 0 0 0 51 0 0 0 21 0 1 0 195749945 2629632 465 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31796/statm: 642 465 140 302 0 337 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2568

[startup+1.33522 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 31797
/proc/meminfo: memFree=1090544/2055920 swapFree=4183260/4192956
[pid=31796] ppid=31794 vsize=3504 CPUtime=1.32
/proc/31796/stat : 31796 (Spear-32) R 31794 31796 31739 0 -1 4194304 713 0 0 0 132 0 0 0 25 0 1 0 195749945 3588096 697 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31796/statm: 876 697 140 302 0 571 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3504

[startup+2.9764 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 31797
/proc/meminfo: memFree=1089328/2055920 swapFree=4183260/4192956
[pid=31796] ppid=31794 vsize=4796 CPUtime=2.97
/proc/31796/stat : 31796 (Spear-32) R 31794 31796 31739 0 -1 4194304 1035 0 0 0 295 2 0 0 25 0 1 0 195749945 4911104 1019 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31796/statm: 1199 1019 140 302 0 894 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4796

[startup+6.25277 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 31797
/proc/meminfo: memFree=1087472/2055920 swapFree=4183260/4192956
[pid=31796] ppid=31794 vsize=6636 CPUtime=6.24
/proc/31796/stat : 31796 (Spear-32) R 31794 31796 31739 0 -1 4194304 1465 0 0 0 621 3 0 0 25 0 1 0 195749945 6795264 1416 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31796/statm: 1659 1416 140 302 0 1354 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6636

[startup+12.7085 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 31797
/proc/meminfo: memFree=1085232/2055920 swapFree=4183260/4192956
[pid=31796] ppid=31794 vsize=8748 CPUtime=12.7
/proc/31796/stat : 31796 (Spear-32) R 31794 31796 31739 0 -1 4194304 1969 0 0 0 1265 5 0 0 25 0 1 0 195749945 8957952 1920 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526896 0 0 4096 0 0 0 0 17 1 0 0
/proc/31796/statm: 2187 1920 140 302 0 1882 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8748

[startup+25.6099 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 31797
/proc/meminfo: memFree=1082224/2055920 swapFree=4183260/4192956
[pid=31796] ppid=31794 vsize=12112 CPUtime=25.59
/proc/31796/stat : 31796 (Spear-32) R 31794 31796 31739 0 -1 4194304 2804 0 0 0 2550 9 0 0 25 0 1 0 195749945 12402688 2690 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31796/statm: 3028 2690 140 302 0 2723 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 12112

[startup+51.2177 s]
/proc/loadavg: 0.97 0.99 0.99 2/65 31797
/proc/meminfo: memFree=1077744/2055920 swapFree=4183260/4192956
[pid=31796] ppid=31794 vsize=16456 CPUtime=51.19
/proc/31796/stat : 31796 (Spear-32) R 31794 31796 31739 0 -1 4194304 3897 0 0 0 5106 13 0 0 25 0 1 0 195749945 16850944 3783 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31796/statm: 4114 3783 141 302 0 3809 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 16456

[startup+102.428 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 31797
/proc/meminfo: memFree=1071408/2055920 swapFree=4183260/4192956
[pid=31796] ppid=31794 vsize=23816 CPUtime=102.39
/proc/31796/stat : 31796 (Spear-32) R 31794 31796 31739 0 -1 4194304 5626 0 0 0 10219 20 0 0 25 0 1 0 195749945 24387584 5383 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31796/statm: 5954 5383 141 302 0 5649 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 23816

[startup+162.452 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31797
/proc/meminfo: memFree=1065648/2055920 swapFree=4183260/4192956
[pid=31796] ppid=31794 vsize=29572 CPUtime=162.4
/proc/31796/stat : 31796 (Spear-32) R 31794 31796 31739 0 -1 4194304 7035 0 0 0 16212 28 0 0 25 0 1 0 195749945 30281728 6792 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31796/statm: 7393 6792 141 302 0 7088 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 29572

[startup+222.473 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31797
/proc/meminfo: memFree=1061232/2055920 swapFree=4183260/4192956
[pid=31796] ppid=31794 vsize=33928 CPUtime=222.41
/proc/31796/stat : 31796 (Spear-32) R 31794 31796 31739 0 -1 4194304 8140 0 0 0 22207 34 0 0 25 0 1 0 195749945 34742272 7897 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31796/statm: 8482 7897 141 302 0 8177 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 33928

[startup+282.498 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31797
/proc/meminfo: memFree=1057520/2055920 swapFree=4183260/4192956
[pid=31796] ppid=31794 vsize=39004 CPUtime=282.41
/proc/31796/stat : 31796 (Spear-32) R 31794 31796 31739 0 -1 4194304 9322 0 0 0 28201 40 0 0 25 0 1 0 195749945 39940096 8822 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31796/statm: 9751 8822 141 302 0 9446 0
Current children cumulated CPU time (s) 282.41
Current children cumulated vsize (KiB) 39004

[startup+342.523 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31797
/proc/meminfo: memFree=1053552/2055920 swapFree=4183260/4192956
[pid=31796] ppid=31794 vsize=43300 CPUtime=342.42
/proc/31796/stat : 31796 (Spear-32) R 31794 31796 31739 0 -1 4194304 10299 0 0 0 34196 46 0 0 25 0 1 0 195749945 44339200 9799 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31796/statm: 10825 9799 141 302 0 10520 0
Current children cumulated CPU time (s) 342.42
Current children cumulated vsize (KiB) 43300

[startup+402.548 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31797
/proc/meminfo: memFree=1050608/2055920 swapFree=4183260/4192956
[pid=31796] ppid=31794 vsize=45980 CPUtime=402.43
/proc/31796/stat : 31796 (Spear-32) R 31794 31796 31739 0 -1 4194304 11030 0 0 0 40192 51 0 0 25 0 1 0 195749945 47083520 10530 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31796/statm: 11495 10530 141 302 0 11190 0
Current children cumulated CPU time (s) 402.43
Current children cumulated vsize (KiB) 45980

[startup+462.572 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31797
/proc/meminfo: memFree=1047536/2055920 swapFree=4183260/4192956
[pid=31796] ppid=31794 vsize=49072 CPUtime=462.44
/proc/31796/stat : 31796 (Spear-32) R 31794 31796 31739 0 -1 4194304 11788 0 0 0 46188 56 0 0 25 0 1 0 195749945 50249728 11288 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31796/statm: 12268 11288 141 302 0 11963 0
Current children cumulated CPU time (s) 462.44
Current children cumulated vsize (KiB) 49072

[startup+522.593 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31797
/proc/meminfo: memFree=1044912/2055920 swapFree=4183260/4192956
[pid=31796] ppid=31794 vsize=51560 CPUtime=522.44
/proc/31796/stat : 31796 (Spear-32) R 31794 31796 31739 0 -1 4194304 12447 0 0 0 52183 61 0 0 25 0 1 0 195749945 52797440 11947 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31796/statm: 12890 11947 141 302 0 12585 0
Current children cumulated CPU time (s) 522.44
Current children cumulated vsize (KiB) 51560

[startup+582.617 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31797
/proc/meminfo: memFree=1042224/2055920 swapFree=4183260/4192956
[pid=31796] ppid=31794 vsize=54644 CPUtime=582.45
/proc/31796/stat : 31796 (Spear-32) R 31794 31796 31739 0 -1 4194304 13154 0 0 0 58178 67 0 0 25 0 1 0 195749945 55955456 12654 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31796/statm: 13661 12654 141 302 0 13356 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 54644

[startup+642.638 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31797
/proc/meminfo: memFree=1039728/2055920 swapFree=4183260/4192956
[pid=31796] ppid=31794 vsize=57000 CPUtime=642.46
/proc/31796/stat : 31796 (Spear-32) R 31794 31796 31739 0 -1 4194304 13774 0 0 0 64174 72 0 0 25 0 1 0 195749945 58368000 13274 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31796/statm: 14250 13274 141 302 0 13945 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 57000

[startup+702.664 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31797
/proc/meminfo: memFree=1037168/2055920 swapFree=4183260/4192956
[pid=31796] ppid=31794 vsize=59860 CPUtime=702.46
/proc/31796/stat : 31796 (Spear-32) R 31794 31796 31739 0 -1 4194304 14407 0 0 0 70171 75 0 0 25 0 1 0 195749945 61296640 13907 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526926 0 0 4096 0 0 0 0 17 1 0 0
/proc/31796/statm: 14965 13907 141 302 0 14660 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 59860

[startup+762.684 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 31797
/proc/meminfo: memFree=1033264/2055920 swapFree=4183260/4192956
[pid=31796] ppid=31794 vsize=65252 CPUtime=762.47
/proc/31796/stat : 31796 (Spear-32) R 31794 31796 31739 0 -1 4194304 15364 0 0 0 76168 79 0 0 25 0 1 0 195749945 66818048 14864 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31796/statm: 16313 14864 141 302 0 16008 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 65252

[startup+822.712 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 31797
/proc/meminfo: memFree=1031344/2055920 swapFree=4183260/4192956
[pid=31796] ppid=31794 vsize=67080 CPUtime=822.48
/proc/31796/stat : 31796 (Spear-32) R 31794 31796 31739 0 -1 4194304 15856 0 0 0 82166 82 0 0 25 0 1 0 195749945 68689920 15356 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31796/statm: 16770 15356 141 302 0 16465 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 67080

[startup+882.735 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31797
/proc/meminfo: memFree=1029104/2055920 swapFree=4183260/4192956
[pid=31796] ppid=31794 vsize=69288 CPUtime=882.49
/proc/31796/stat : 31796 (Spear-32) R 31794 31796 31739 0 -1 4194304 16401 0 0 0 88163 86 0 0 25 0 1 0 195749945 70950912 15901 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31796/statm: 17322 15901 141 302 0 17017 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 69288

[startup+942.756 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31797
/proc/meminfo: memFree=1026800/2055920 swapFree=4183260/4192956
[pid=31796] ppid=31794 vsize=71320 CPUtime=942.5
/proc/31796/stat : 31796 (Spear-32) R 31794 31796 31739 0 -1 4194304 16990 0 0 0 94160 90 0 0 25 0 1 0 195749945 73031680 16490 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527154 0 0 4096 0 0 0 0 17 1 0 0
/proc/31796/statm: 17830 16490 141 302 0 17525 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 71320

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31797
/proc/meminfo: memFree=1024496/2055920 swapFree=4183260/4192956
[pid=31796] ppid=31794 vsize=73380 CPUtime=1002.51
/proc/31796/stat : 31796 (Spear-32) R 31794 31796 31739 0 -1 4194304 17550 0 0 0 100157 94 0 0 25 0 1 0 195749945 75141120 17050 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31796/statm: 18345 17050 141 302 0 18040 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 73380

[startup+1062.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31797
/proc/meminfo: memFree=1022576/2055920 swapFree=4183260/4192956
[pid=31796] ppid=31794 vsize=77232 CPUtime=1062.51
/proc/31796/stat : 31796 (Spear-32) R 31794 31796 31739 0 -1 4194304 18545 0 0 0 106152 99 0 0 25 0 1 0 195749945 79085568 17532 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/31796/statm: 19308 17532 141 302 0 19003 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 77232

[startup+1122.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31797
/proc/meminfo: memFree=1020720/2055920 swapFree=4183260/4192956
[pid=31796] ppid=31794 vsize=79084 CPUtime=1122.52
/proc/31796/stat : 31796 (Spear-32) R 31794 31796 31739 0 -1 4194304 19018 0 0 0 112150 102 0 0 25 0 1 0 195749945 80982016 18005 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31796/statm: 19771 18005 141 302 0 19466 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 79084

[startup+1182.85 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 31797
/proc/meminfo: memFree=1018992/2055920 swapFree=4183260/4192956
[pid=31796] ppid=31794 vsize=80760 CPUtime=1182.53
/proc/31796/stat : 31796 (Spear-32) R 31794 31796 31739 0 -1 4194304 19444 0 0 0 118147 106 0 0 25 0 1 0 195749945 82698240 18431 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31796/statm: 20190 18431 141 302 0 19885 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 80760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 31797
/proc/meminfo: memFree=1018544/2055920 swapFree=4183260/4192956
[pid=31796] ppid=31794 vsize=81144 CPUtime=1200.05
/proc/31796/stat : 31796 (Spear-32) R 31794 31796 31739 0 -1 4194304 19562 0 0 0 119898 107 0 0 25 0 1 0 195749945 83091456 18549 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31796/statm: 20286 18549 141 302 0 19981 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 81144

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): 1200.39
CPU time (s): 1200.07
CPU user time (s): 1198.98
CPU system time (s): 1.08483
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 81144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.98
system time used= 1.08483
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19562
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= 1010

runsolver used 0.830873 second user time and 2.39464 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Sun Feb 18 00:18:53 UTC 2007

IDJOB= 292686
IDBENCH= 19845
IDSOLVER= 133
FILE ID= node58/292686-1171757933

PBS_JOBID= 3839513

Free space on /tmp= 66563 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1329819842-01.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292686-1171757933/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/292686-1171757933/instance-292686-1171757933.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-292686-1171757933 -o ROOT/results/node58/solver-292686-1171757933 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292686-1171757933/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/292686-1171757933/instance-292686-1171757933.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  7d4d1c68f4daca29fa40e5d7ec25d0c3

RANDOM SEED= 859260299

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.234
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		: 3000.234
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:       1093008 kB
Buffers:         49348 kB
Cached:         808344 kB
SwapCached:       4004 kB
Active:         530968 kB
Inactive:       336360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1093008 kB
SwapTotal:     4192956 kB
SwapFree:      4183260 kB
Dirty:            1728 kB
Writeback:           0 kB
Mapped:          15148 kB
Slab:            81704 kB
Committed_AS:   437392 kB
PageTables:       1380 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 node58 on Sun Feb 18 00:38:55 UTC 2007