Trace number 292973

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) 1200.12 1200.44

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S1309933981-04.UNSAT.shuffled.cnf
MD5SUM22bab99737a981aff415949c82530946
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark801.355
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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/292973-1171762213/instance-292973-1171762213.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/node75/watcher-292973-1171762213 -o ROOT/results/node75/solver-292973-1171762213 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292973-1171762213/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/292973-1171762213/instance-292973-1171762213.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: 1.01 1.01 1.07 3/64 10957
/proc/meminfo: memFree=831768/2055920 swapFree=4183176/4192956
[pid=10957] ppid=10955 vsize=1396 CPUtime=0
/proc/10957/stat : 10957 (Spear-32) R 10955 10957 10381 0 -1 4194304 184 0 0 0 0 0 0 0 20 0 1 0 196187200 1429504 168 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10957/statm: 349 168 128 302 0 44 0

[startup+0.106419 s]
/proc/loadavg: 1.01 1.01 1.07 3/64 10957
/proc/meminfo: memFree=831768/2055920 swapFree=4183176/4192956
[pid=10957] ppid=10955 vsize=1788 CPUtime=0.09
/proc/10957/stat : 10957 (Spear-32) R 10955 10957 10381 0 -1 4194304 294 0 0 0 9 0 0 0 21 0 1 0 196187200 1830912 278 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10957/statm: 447 278 140 302 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1788

[startup+0.514467 s]
/proc/loadavg: 1.01 1.01 1.07 3/64 10957
/proc/meminfo: memFree=831768/2055920 swapFree=4183176/4192956
[pid=10957] ppid=10955 vsize=2704 CPUtime=0.5
/proc/10957/stat : 10957 (Spear-32) R 10955 10957 10381 0 -1 4194304 506 0 0 0 49 1 0 0 25 0 1 0 196187200 2768896 490 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10957/statm: 676 490 140 302 0 371 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2704

[startup+1.33456 s]
/proc/loadavg: 1.01 1.01 1.07 2/65 10958
/proc/meminfo: memFree=829520/2055920 swapFree=4183176/4192956
[pid=10957] ppid=10955 vsize=3748 CPUtime=1.33
/proc/10957/stat : 10957 (Spear-32) R 10955 10957 10381 0 -1 4194304 774 0 0 0 130 3 0 0 25 0 1 0 196187200 3837952 758 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10957/statm: 937 758 140 302 0 632 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3748

[startup+2.97076 s]
/proc/loadavg: 1.01 1.01 1.07 2/65 10958
/proc/meminfo: memFree=828304/2055920 swapFree=4183176/4192956
[pid=10957] ppid=10955 vsize=5212 CPUtime=2.96
/proc/10957/stat : 10957 (Spear-32) R 10955 10957 10381 0 -1 4194304 1116 0 0 0 293 3 0 0 25 0 1 0 196187200 5337088 1100 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10957/statm: 1303 1100 140 302 0 998 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5212

[startup+6.24714 s]
/proc/loadavg: 1.01 1.01 1.07 2/65 10958
/proc/meminfo: memFree=826256/2055920 swapFree=4183176/4192956
[pid=10957] ppid=10955 vsize=7220 CPUtime=6.24
/proc/10957/stat : 10957 (Spear-32) R 10955 10957 10381 0 -1 4194304 1597 0 0 0 619 5 0 0 25 0 1 0 196187200 7393280 1548 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10957/statm: 1805 1548 141 302 0 1500 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7220

[startup+12.7029 s]
/proc/loadavg: 1.00 1.01 1.07 2/65 10958
/proc/meminfo: memFree=823632/2055920 swapFree=4183176/4192956
[pid=10957] ppid=10955 vsize=9572 CPUtime=12.69
/proc/10957/stat : 10957 (Spear-32) R 10955 10957 10381 0 -1 4194304 2178 0 0 0 1262 7 0 0 25 0 1 0 196187200 9801728 2129 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10957/statm: 2393 2129 141 302 0 2088 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9572

[startup+25.5054 s]
/proc/loadavg: 1.00 1.01 1.07 2/65 10958
/proc/meminfo: memFree=820496/2055920 swapFree=4183176/4192956
[pid=10957] ppid=10955 vsize=13044 CPUtime=25.49
/proc/10957/stat : 10957 (Spear-32) R 10955 10957 10381 0 -1 4194304 3033 0 0 0 2538 11 0 0 25 0 1 0 196187200 13357056 2919 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526969 0 0 4096 0 0 0 0 17 1 0 0
/proc/10957/statm: 3261 2919 141 302 0 2956 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13044

[startup+51.1135 s]
/proc/loadavg: 1.00 1.01 1.07 2/65 10958
/proc/meminfo: memFree=815760/2055920 swapFree=4183176/4192956
[pid=10957] ppid=10955 vsize=17908 CPUtime=51.09
/proc/10957/stat : 10957 (Spear-32) R 10955 10957 10381 0 -1 4194304 4195 0 0 0 5093 16 0 0 25 0 1 0 196187200 18337792 4081 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10957/statm: 4477 4081 141 302 0 4172 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17908

[startup+102.326 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 10958
/proc/meminfo: memFree=809296/2055920 swapFree=4183176/4192956
[pid=10957] ppid=10955 vsize=25088 CPUtime=102.28
/proc/10957/stat : 10957 (Spear-32) R 10955 10957 10381 0 -1 4194304 5951 0 0 0 10205 23 0 0 25 0 1 0 196187200 25690112 5708 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526739 0 0 4096 0 0 0 0 17 1 0 0
/proc/10957/statm: 6272 5708 141 302 0 5967 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 25088

[startup+162.349 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 10958
/proc/meminfo: memFree=802832/2055920 swapFree=4183176/4192956
[pid=10957] ppid=10955 vsize=31908 CPUtime=162.29
/proc/10957/stat : 10957 (Spear-32) R 10955 10957 10381 0 -1 4194304 7535 0 0 0 16197 32 0 0 25 0 1 0 196187200 32673792 7292 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10957/statm: 7977 7292 141 302 0 7672 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 31908

[startup+222.369 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 10958
/proc/meminfo: memFree=798096/2055920 swapFree=4183176/4192956
[pid=10957] ppid=10955 vsize=36724 CPUtime=222.3
/proc/10957/stat : 10957 (Spear-32) R 10955 10957 10381 0 -1 4194304 8720 0 0 0 22192 38 0 0 25 0 1 0 196187200 37605376 8477 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10957/statm: 9181 8477 141 302 0 8876 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 36724

[startup+282.39 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 10958
/proc/meminfo: memFree=793552/2055920 swapFree=4183176/4192956
[pid=10957] ppid=10955 vsize=42048 CPUtime=282.3
/proc/10957/stat : 10957 (Spear-32) R 10955 10957 10381 0 -1 4194304 10104 0 0 0 28187 43 0 0 25 0 1 0 196187200 43057152 9604 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10957/statm: 10512 9604 141 302 0 10207 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 42048

[startup+342.411 s]
/proc/loadavg: 1.06 1.02 1.04 2/65 10958
/proc/meminfo: memFree=789072/2055920 swapFree=4183176/4192956
[pid=10957] ppid=10955 vsize=47488 CPUtime=342.31
/proc/10957/stat : 10957 (Spear-32) R 10955 10957 10381 0 -1 4194304 11233 0 0 0 34182 49 0 0 25 0 1 0 196187200 48627712 10733 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527052 0 0 4096 0 0 0 0 17 1 0 0
/proc/10957/statm: 11872 10733 141 302 0 11567 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 47488

[startup+402.437 s]
/proc/loadavg: 1.02 1.01 1.04 2/65 10958
/proc/meminfo: memFree=785488/2055920 swapFree=4183176/4192956
[pid=10957] ppid=10955 vsize=50820 CPUtime=402.32
/proc/10957/stat : 10957 (Spear-32) R 10955 10957 10381 0 -1 4194304 12120 0 0 0 40178 54 0 0 25 0 1 0 196187200 52039680 11620 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/10957/statm: 12705 11620 141 302 0 12400 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 50820

[startup+462.454 s]
/proc/loadavg: 1.01 1.00 1.03 2/65 10958
/proc/meminfo: memFree=782160/2055920 swapFree=4183176/4192956
[pid=10957] ppid=10955 vsize=54280 CPUtime=462.32
/proc/10957/stat : 10957 (Spear-32) R 10955 10957 10381 0 -1 4194304 12947 0 0 0 46173 59 0 0 25 0 1 0 196187200 55582720 12447 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526939 0 0 4096 0 0 0 0 17 1 0 0
/proc/10957/statm: 13570 12447 141 302 0 13265 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 54280

[startup+522.476 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 10960
/proc/meminfo: memFree=778640/2055920 swapFree=4183176/4192956
[pid=10957] ppid=10955 vsize=58316 CPUtime=522.32
/proc/10957/stat : 10957 (Spear-32) R 10955 10957 10381 0 -1 4194304 13850 0 0 0 52170 62 0 0 25 0 1 0 196187200 59715584 13350 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10957/statm: 14579 13350 141 302 0 14274 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 58316

[startup+582.495 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 10960
/proc/meminfo: memFree=775888/2055920 swapFree=4183176/4192956
[pid=10957] ppid=10955 vsize=60844 CPUtime=582.33
/proc/10957/stat : 10957 (Spear-32) R 10955 10957 10381 0 -1 4194304 14514 0 0 0 58166 67 0 0 25 0 1 0 196187200 62304256 14014 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/10957/statm: 15211 14014 141 302 0 14906 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 60844

[startup+642.521 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 10960
/proc/meminfo: memFree=771984/2055920 swapFree=4183176/4192956
[pid=10957] ppid=10955 vsize=65088 CPUtime=642.34
/proc/10957/stat : 10957 (Spear-32) R 10955 10957 10381 0 -1 4194304 15520 0 0 0 64161 73 0 0 25 0 1 0 196187200 66650112 15020 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10957/statm: 16272 15020 141 302 0 15967 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 65088

[startup+702.547 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 10960
/proc/meminfo: memFree=769488/2055920 swapFree=4183176/4192956
[pid=10957] ppid=10955 vsize=67956 CPUtime=702.35
/proc/10957/stat : 10957 (Spear-32) R 10955 10957 10381 0 -1 4194304 16119 0 0 0 70158 77 0 0 25 0 1 0 196187200 69586944 15619 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10957/statm: 16989 15619 141 302 0 16684 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 67956

[startup+762.571 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10960
/proc/meminfo: memFree=767504/2055920 swapFree=4183176/4192956
[pid=10957] ppid=10955 vsize=70392 CPUtime=762.35
/proc/10957/stat : 10957 (Spear-32) R 10955 10957 10381 0 -1 4194304 16607 0 0 0 76155 80 0 0 25 0 1 0 196187200 72081408 16107 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10957/statm: 17598 16107 141 302 0 17293 0
Current children cumulated CPU time (s) 762.35
Current children cumulated vsize (KiB) 70392

[startup+822.596 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10960
/proc/meminfo: memFree=765456/2055920 swapFree=4183176/4192956
[pid=10957] ppid=10955 vsize=72660 CPUtime=822.36
/proc/10957/stat : 10957 (Spear-32) R 10955 10957 10381 0 -1 4194304 17124 0 0 0 82152 84 0 0 25 0 1 0 196187200 74403840 16624 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/10957/statm: 18165 16624 141 302 0 17860 0
Current children cumulated CPU time (s) 822.36
Current children cumulated vsize (KiB) 72660

[startup+882.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10960
/proc/meminfo: memFree=763344/2055920 swapFree=4183176/4192956
[pid=10957] ppid=10955 vsize=74616 CPUtime=882.35
/proc/10957/stat : 10957 (Spear-32) R 10955 10957 10381 0 -1 4194304 17639 0 0 0 88148 87 0 0 25 0 1 0 196187200 76406784 17139 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10957/statm: 18654 17139 141 302 0 18349 0
Current children cumulated CPU time (s) 882.35
Current children cumulated vsize (KiB) 74616

[startup+942.628 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10960
/proc/meminfo: memFree=761616/2055920 swapFree=4183176/4192956
[pid=10957] ppid=10955 vsize=76564 CPUtime=942.36
/proc/10957/stat : 10957 (Spear-32) R 10955 10957 10381 0 -1 4194304 18084 0 0 0 94146 90 0 0 25 0 1 0 196187200 78401536 17584 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/10957/statm: 19141 17584 141 302 0 18836 0
Current children cumulated CPU time (s) 942.36
Current children cumulated vsize (KiB) 76564

[startup+1002.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10960
/proc/meminfo: memFree=759568/2055920 swapFree=4183176/4192956
[pid=10957] ppid=10955 vsize=80708 CPUtime=1002.36
/proc/10957/stat : 10957 (Spear-32) R 10955 10957 10381 0 -1 4194304 19107 0 0 0 100142 94 0 0 25 0 1 0 196187200 82644992 18094 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/10957/statm: 20177 18094 141 302 0 19872 0
Current children cumulated CPU time (s) 1002.36
Current children cumulated vsize (KiB) 80708

[startup+1062.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10960
/proc/meminfo: memFree=757456/2055920 swapFree=4183176/4192956
[pid=10957] ppid=10955 vsize=82928 CPUtime=1062.37
/proc/10957/stat : 10957 (Spear-32) R 10955 10957 10381 0 -1 4194304 19625 0 0 0 106139 98 0 0 25 0 1 0 196187200 84918272 18612 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10957/statm: 20732 18612 141 302 0 20427 0
Current children cumulated CPU time (s) 1062.37
Current children cumulated vsize (KiB) 82928

[startup+1122.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10960
/proc/meminfo: memFree=755472/2055920 swapFree=4183176/4192956
[pid=10957] ppid=10955 vsize=84784 CPUtime=1122.38
/proc/10957/stat : 10957 (Spear-32) R 10955 10957 10381 0 -1 4194304 20115 0 0 0 112137 101 0 0 25 0 1 0 196187200 86818816 19102 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10957/statm: 21196 19102 141 302 0 20891 0
Current children cumulated CPU time (s) 1122.38
Current children cumulated vsize (KiB) 84784

[startup+1182.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10960
/proc/meminfo: memFree=753744/2055920 swapFree=4183176/4192956
[pid=10957] ppid=10955 vsize=86824 CPUtime=1182.38
/proc/10957/stat : 10957 (Spear-32) R 10955 10957 10381 0 -1 4194304 20552 0 0 0 118134 104 0 0 25 0 1 0 196187200 88907776 19539 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527104 0 0 4096 0 0 0 0 17 1 0 0
/proc/10957/statm: 21706 19539 141 302 0 21401 0
Current children cumulated CPU time (s) 1182.38
Current children cumulated vsize (KiB) 86824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10960
/proc/meminfo: memFree=753168/2055920 swapFree=4183176/4192956
[pid=10957] ppid=10955 vsize=87336 CPUtime=1200.1
/proc/10957/stat : 10957 (Spear-32) R 10955 10957 10381 0 -1 4194304 20688 0 0 0 119905 105 0 0 25 0 1 0 196187200 89432064 19675 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/10957/statm: 21834 19675 141 302 0 21529 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 87336

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

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

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10960
/proc/meminfo: memFree=753168/2055920 swapFree=4183176/4192956
[pid=10957] ppid=10955 vsize=87336 CPUtime=1200.1
/proc/10957/stat : 10957 (Spear-32) R 10955 10957 10381 0 -1 4194304 20688 0 0 0 119905 105 0 0 25 0 1 0 196187200 89432064 19675 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/10957/statm: 21834 19675 141 302 0 21529 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 87336

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.12
CPU user time (s): 1199.05
CPU system time (s): 1.06484
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 87336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.05
system time used= 1.06484
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20688
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= 1801

runsolver used 0.733888 second user time and 2.48062 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Sun Feb 18 01:30:14 UTC 2007

IDJOB= 292973
IDBENCH= 19852
IDSOLVER= 133
FILE ID= node75/292973-1171762213

PBS_JOBID= 3839497

Free space on /tmp= 66563 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S1309933981-04.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292973-1171762213/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/292973-1171762213/instance-292973-1171762213.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-292973-1171762213 -o ROOT/results/node75/solver-292973-1171762213 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292973-1171762213/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/292973-1171762213/instance-292973-1171762213.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  22bab99737a981aff415949c82530946

RANDOM SEED= 325018966

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        832304 kB
Buffers:         39808 kB
Cached:        1087952 kB
SwapCached:       3828 kB
Active:         718404 kB
Inactive:       419144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        832304 kB
SwapTotal:     4192956 kB
SwapFree:      4183176 kB
Dirty:            1584 kB
Writeback:           0 kB
Mapped:          15740 kB
Slab:            72152 kB
Committed_AS:   571456 kB
PageTables:       1432 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 node75 on Sun Feb 18 01:50:16 UTC 2007