Trace number 329139

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) 1200.09 1200.47

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k50.cnf
MD5SUM18bfff146478ee5369d7f8a59c6fe709
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 variables38647
Number of clauses150130
Sum of the clauses size407902
Maximum clause length37
Minimum clause length1
Number of clauses of size 1668
Number of clauses of size 271936
Number of clauses of size 371760
Number of clauses of size 4286
Number of clauses of size 5545
Number of clauses of size over 54935

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/329139-1173133017/instance-329139-1173133017.cnf

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node10/watcher-329139-1173133017 -o ROOT/results/node10/solver-329139-1173133017 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329139-1173133017/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/329139-1173133017/instance-329139-1173133017.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: 0.78 0.95 0.92 3/77 21749
/proc/meminfo: memFree=1551856/2055920 swapFree=4168812/4192956
[pid=21749] ppid=21747 vsize=1396 CPUtime=0
/proc/21749/stat : 21749 (Spear-32) R 21747 21749 21690 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 333256776 1429504 138 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21749/statm: 349 138 121 302 0 44 0

[startup+0.03344 s]
/proc/loadavg: 0.78 0.95 0.92 3/77 21749
/proc/meminfo: memFree=1551856/2055920 swapFree=4168812/4192956
[pid=21749] ppid=21747 vsize=1840 CPUtime=0.03
/proc/21749/stat : 21749 (Spear-32) R 21747 21749 21690 0 -1 4194304 282 0 0 0 3 0 0 0 18 0 1 0 333256776 1884160 266 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134513442 0 0 4096 0 0 0 0 17 1 0 0
/proc/21749/statm: 460 267 129 302 0 155 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1840

[startup+0.101448 s]
/proc/loadavg: 0.78 0.95 0.92 3/77 21749
/proc/meminfo: memFree=1551856/2055920 swapFree=4168812/4192956
[pid=21749] ppid=21747 vsize=4748 CPUtime=0.09
/proc/21749/stat : 21749 (Spear-32) R 21747 21749 21690 0 -1 4194304 969 0 0 0 9 0 0 0 18 0 1 0 333256776 4861952 896 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135255956 0 0 4096 0 0 0 0 17 1 0 0
/proc/21749/statm: 1138 847 129 302 0 833 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4748

[startup+0.301475 s]
/proc/loadavg: 0.78 0.95 0.92 3/77 21749
/proc/meminfo: memFree=1551856/2055920 swapFree=4168812/4192956
[pid=21749] ppid=21747 vsize=10152 CPUtime=0.29
/proc/21749/stat : 21749 (Spear-32) R 21747 21749 21690 0 -1 4194304 2641 0 0 0 28 1 0 0 19 0 1 0 333256776 10395648 2244 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21749/statm: 2538 2245 129 302 0 2233 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10152

[startup+0.70153 s]
/proc/loadavg: 0.78 0.95 0.92 3/77 21749
/proc/meminfo: memFree=1551856/2055920 swapFree=4168812/4192956
[pid=21749] ppid=21747 vsize=16084 CPUtime=0.69
/proc/21749/stat : 21749 (Spear-32) R 21747 21749 21690 0 -1 4194304 4298 0 0 0 67 2 0 0 23 0 1 0 333256776 16470016 3351 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526900 0 0 4096 0 0 0 0 17 1 0 0
/proc/21749/statm: 4021 3351 141 302 0 3716 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16084

[startup+1.50164 s]
/proc/loadavg: 0.78 0.95 0.92 2/78 21750
/proc/meminfo: memFree=1538792/2055920 swapFree=4168812/4192956
[pid=21749] ppid=21747 vsize=16472 CPUtime=1.49
/proc/21749/stat : 21749 (Spear-32) R 21747 21749 21690 0 -1 4194304 4419 0 0 0 146 3 0 0 25 0 1 0 333256776 16867328 3472 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/21749/statm: 4118 3472 141 302 0 3813 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16472

[startup+3.10185 s]
/proc/loadavg: 0.80 0.95 0.92 2/78 21750
/proc/meminfo: memFree=1537896/2055920 swapFree=4168812/4192956
[pid=21749] ppid=21747 vsize=17500 CPUtime=3.09
/proc/21749/stat : 21749 (Spear-32) R 21747 21749 21690 0 -1 4194304 4651 0 0 0 306 3 0 0 25 0 1 0 333256776 17920000 3704 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526849 0 0 4096 0 0 0 0 17 1 0 0
/proc/21749/statm: 4375 3704 141 302 0 4070 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17500

[startup+6.30128 s]
/proc/loadavg: 0.80 0.95 0.92 2/78 21750
/proc/meminfo: memFree=1535272/2055920 swapFree=4168812/4192956
[pid=21749] ppid=21747 vsize=19776 CPUtime=6.29
/proc/21749/stat : 21749 (Spear-32) R 21747 21749 21690 0 -1 4194304 5240 0 0 0 624 5 0 0 25 0 1 0 333256776 20250624 4293 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527188 0 0 4096 0 0 0 0 17 1 0 0
/proc/21749/statm: 4944 4293 141 302 0 4639 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19776

[startup+12.7012 s]
/proc/loadavg: 0.83 0.95 0.92 2/78 21750
/proc/meminfo: memFree=1533288/2055920 swapFree=4168812/4192956
[pid=21749] ppid=21747 vsize=21776 CPUtime=12.69
/proc/21749/stat : 21749 (Spear-32) R 21747 21749 21690 0 -1 4194304 5702 0 0 0 1262 7 0 0 25 0 1 0 333256776 22298624 4755 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21749/statm: 5444 4755 141 302 0 5139 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21776

[startup+25.5019 s]
/proc/loadavg: 0.85 0.95 0.92 2/78 21750
/proc/meminfo: memFree=1523880/2055920 swapFree=4168812/4192956
[pid=21749] ppid=21747 vsize=30924 CPUtime=25.48
/proc/21749/stat : 21749 (Spear-32) R 21747 21749 21690 0 -1 4194304 8022 0 0 0 2537 11 0 0 25 0 1 0 333256776 31666176 7075 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/21749/statm: 7731 7075 141 302 0 7426 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30924

[startup+51.1013 s]
/proc/loadavg: 0.90 0.96 0.92 2/78 21750
/proc/meminfo: memFree=1513192/2055920 swapFree=4168812/4192956
[pid=21749] ppid=21747 vsize=41884 CPUtime=51.07
/proc/21749/stat : 21749 (Spear-32) R 21747 21749 21690 0 -1 4194304 10773 0 0 0 5091 16 0 0 25 0 1 0 333256776 42889216 9793 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21749/statm: 10471 9793 141 302 0 10166 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 41884

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.92 2/78 21750
/proc/meminfo: memFree=1496744/2055920 swapFree=4168812/4192956
[pid=21749] ppid=21747 vsize=58176 CPUtime=102.26
/proc/21749/stat : 21749 (Spear-32) R 21747 21749 21690 0 -1 4194304 14871 0 0 0 10200 26 0 0 25 0 1 0 333256776 59572224 13826 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134538182 0 0 4096 0 0 0 0 17 1 0 0
/proc/21749/statm: 14544 13826 141 302 0 14239 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 58176

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.92 2/78 21750
/proc/meminfo: memFree=1474024/2055920 swapFree=4168812/4192956
[pid=21749] ppid=21747 vsize=81276 CPUtime=162.23
/proc/21749/stat : 21749 (Spear-32) R 21747 21749 21690 0 -1 4194304 20650 0 0 0 16187 36 0 0 25 0 1 0 333256776 83226624 19605 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21749/statm: 20319 19605 141 302 0 20014 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 81276

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 21750
/proc/meminfo: memFree=1445544/2055920 swapFree=4168812/4192956
[pid=21749] ppid=21747 vsize=109224 CPUtime=222.22
/proc/21749/stat : 21749 (Spear-32) R 21747 21749 21690 0 -1 4194304 27655 0 0 0 22174 48 0 0 25 0 1 0 333256776 111845376 26610 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134538464 0 0 4096 0 0 0 0 17 1 0 0
/proc/21749/statm: 27306 26610 141 302 0 27001 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 109224

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 21750
/proc/meminfo: memFree=1422184/2055920 swapFree=4168812/4192956
[pid=21749] ppid=21747 vsize=133228 CPUtime=282.19
/proc/21749/stat : 21749 (Spear-32) R 21747 21749 21690 0 -1 4194304 33671 0 0 0 28159 60 0 0 25 0 1 0 333256776 136425472 32497 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/21749/statm: 33307 32497 141 302 0 33002 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 133228

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 21750
/proc/meminfo: memFree=1396264/2055920 swapFree=4168812/4192956
[pid=21749] ppid=21747 vsize=158688 CPUtime=342.18
/proc/21749/stat : 21749 (Spear-32) R 21747 21749 21690 0 -1 4194304 40065 0 0 0 34147 71 0 0 25 0 1 0 333256776 162496512 38890 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21749/statm: 39672 38890 141 302 0 39367 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 158688

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 21750
/proc/meminfo: memFree=1378280/2055920 swapFree=4168812/4192956
[pid=21749] ppid=21747 vsize=176772 CPUtime=402.16
/proc/21749/stat : 21749 (Spear-32) R 21747 21749 21690 0 -1 4194304 44595 0 0 0 40137 79 0 0 25 0 1 0 333256776 181014528 43420 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21749/statm: 44193 43420 141 302 0 43888 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 176772

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 21750
/proc/meminfo: memFree=1363176/2055920 swapFree=4168812/4192956
[pid=21749] ppid=21747 vsize=191688 CPUtime=462.14
/proc/21749/stat : 21749 (Spear-32) R 21747 21749 21690 0 -1 4194304 48332 0 0 0 46126 88 0 0 25 0 1 0 333256776 196288512 47157 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526699 0 0 4096 0 0 0 0 17 1 0 0
/proc/21749/statm: 47922 47157 141 302 0 47617 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 191688

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 21750
/proc/meminfo: memFree=1348968/2055920 swapFree=4168812/4192956
[pid=21749] ppid=21747 vsize=205988 CPUtime=522.12
/proc/21749/stat : 21749 (Spear-32) R 21747 21749 21690 0 -1 4194304 51907 0 0 0 52119 93 0 0 25 0 1 0 333256776 210931712 50732 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21749/statm: 51497 50732 141 302 0 51192 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 205988

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 21750
/proc/meminfo: memFree=1334952/2055920 swapFree=4168812/4192956
[pid=21749] ppid=21747 vsize=219876 CPUtime=582.1
/proc/21749/stat : 21749 (Spear-32) R 21747 21749 21690 0 -1 4194304 55378 0 0 0 58111 99 0 0 25 0 1 0 333256776 225153024 54203 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526781 0 0 4096 0 0 0 0 17 1 0 0
/proc/21749/statm: 54969 54203 141 302 0 54664 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 219876

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 21750
/proc/meminfo: memFree=1313832/2055920 swapFree=4168812/4192956
[pid=21749] ppid=21747 vsize=240752 CPUtime=642.09
/proc/21749/stat : 21749 (Spear-32) R 21747 21749 21690 0 -1 4194304 60611 0 0 0 64098 111 0 0 25 0 1 0 333256776 246530048 59436 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21749/statm: 60188 59436 141 302 0 59883 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 240752

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 21750
/proc/meminfo: memFree=1286824/2055920 swapFree=4168812/4192956
[pid=21749] ppid=21747 vsize=267864 CPUtime=702.07
/proc/21749/stat : 21749 (Spear-32) R 21747 21749 21690 0 -1 4194304 67427 0 0 0 70082 125 0 0 25 0 1 0 333256776 274292736 66252 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21749/statm: 66966 66252 141 302 0 66661 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 267864

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 21750
/proc/meminfo: memFree=1261672/2055920 swapFree=4168812/4192956
[pid=21749] ppid=21747 vsize=293696 CPUtime=762.05
/proc/21749/stat : 21749 (Spear-32) R 21747 21749 21690 0 -1 4194304 73899 0 0 0 76068 137 0 0 25 0 1 0 333256776 300744704 72467 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21749/statm: 73424 72467 141 302 0 73119 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 293696

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 21750
/proc/meminfo: memFree=1231144/2055920 swapFree=4168812/4192956
[pid=21749] ppid=21747 vsize=324468 CPUtime=822.03
/proc/21749/stat : 21749 (Spear-32) R 21747 21749 21690 0 -1 4194304 81589 0 0 0 82056 147 0 0 25 0 1 0 333256776 332255232 80157 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21749/statm: 81117 80157 141 302 0 80812 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 324468

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 21750
/proc/meminfo: memFree=1212520/2055920 swapFree=4168812/4192956
[pid=21749] ppid=21747 vsize=342688 CPUtime=882.01
/proc/21749/stat : 21749 (Spear-32) R 21747 21749 21690 0 -1 4194304 86165 0 0 0 88046 155 0 0 25 0 1 0 333256776 350912512 84733 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/21749/statm: 85672 84733 141 302 0 85367 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 342688

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 21750
/proc/meminfo: memFree=1197224/2055920 swapFree=4168812/4192956
[pid=21749] ppid=21747 vsize=358056 CPUtime=941.99
/proc/21749/stat : 21749 (Spear-32) R 21747 21749 21690 0 -1 4194304 90014 0 0 0 94036 163 0 0 25 0 1 0 333256776 366649344 88582 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21749/statm: 89514 88582 141 302 0 89209 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 358056

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 21750
/proc/meminfo: memFree=1181992/2055920 swapFree=4168812/4192956
[pid=21749] ppid=21747 vsize=373188 CPUtime=1001.98
/proc/21749/stat : 21749 (Spear-32) R 21747 21749 21690 0 -1 4194304 93794 0 0 0 100028 170 0 0 25 0 1 0 333256776 382144512 92362 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21749/statm: 93297 92362 141 302 0 92992 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 373188

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 21750
/proc/meminfo: memFree=1167080/2055920 swapFree=4168812/4192956
[pid=21749] ppid=21747 vsize=388144 CPUtime=1061.96
/proc/21749/stat : 21749 (Spear-32) R 21747 21749 21690 0 -1 4194304 97554 0 0 0 106019 177 0 0 25 0 1 0 333256776 397459456 96122 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526636 0 0 4096 0 0 0 0 17 1 0 0
/proc/21749/statm: 97036 96122 141 302 0 96731 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 388144

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 21750
/proc/meminfo: memFree=1151592/2055920 swapFree=4168812/4192956
[pid=21749] ppid=21747 vsize=403436 CPUtime=1121.93
/proc/21749/stat : 21749 (Spear-32) R 21747 21749 21690 0 -1 4194304 101385 0 0 0 112011 182 0 0 25 0 1 0 333256776 413118464 99953 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21749/statm: 100859 99953 141 302 0 100554 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 403436

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 21750
/proc/meminfo: memFree=1138408/2055920 swapFree=4168812/4192956
[pid=21749] ppid=21747 vsize=416664 CPUtime=1181.91
/proc/21749/stat : 21749 (Spear-32) R 21747 21749 21690 0 -1 4194304 104693 0 0 0 118004 187 0 0 25 0 1 0 333256776 426663936 103261 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21749/statm: 104166 103261 141 302 0 103861 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 416664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 21750
/proc/meminfo: memFree=1134312/2055920 swapFree=4168812/4192956
[pid=21749] ppid=21747 vsize=420580 CPUtime=1200.01
/proc/21749/stat : 21749 (Spear-32) R 21747 21749 21690 0 -1 4194304 105671 0 0 0 119812 189 0 0 25 0 1 0 333256776 430673920 104239 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21749/statm: 105145 104239 141 302 0 104840 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 420580

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): 1200.47
CPU time (s): 1200.09
CPU user time (s): 1198.13
CPU system time (s): 1.9617
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 420580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.13
system time used= 1.9617
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 105671
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= 10811

runsolver used 1.3138 second user time and 3.06253 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Mon Mar  5 22:16:58 UTC 2007

IDJOB= 329139
IDBENCH= 20532
IDSOLVER= 133
FILE ID= node10/329139-1173133017

PBS_JOBID= 4014970

Free space on /tmp= 66508 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k50.cnf
COMMAND LINE= /tmp/evaluation/329139-1173133017/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/329139-1173133017/instance-329139-1173133017.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-329139-1173133017 -o ROOT/results/node10/solver-329139-1173133017 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329139-1173133017/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/329139-1173133017/instance-329139-1173133017.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  18bfff146478ee5369d7f8a59c6fe709

RANDOM SEED= 34448007

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.232
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		: 3000.232
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:       1552264 kB
Buffers:         46372 kB
Cached:         369384 kB
SwapCached:       2784 kB
Active:         127472 kB
Inactive:       311148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1552264 kB
SwapTotal:     4192956 kB
SwapFree:      4168812 kB
Dirty:            5324 kB
Writeback:           0 kB
Mapped:          30284 kB
Slab:            50468 kB
Committed_AS:  1607112 kB
PageTables:       1832 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= 66508 MiB

End job on node10 on Mon Mar  5 22:37:00 UTC 2007