Trace number 296007

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 1200.52

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S167199451-11.UNSAT.shuffled.cnf
MD5SUM8dfab95124988e9b30d2b91793d7fb26
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 variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56230

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/296007-1171816028/instance-296007-1171816028.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/node66/watcher-296007-1171816028 -o ROOT/results/node66/solver-296007-1171816028 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296007-1171816028/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/296007-1171816028/instance-296007-1171816028.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: 0.99 0.98 1.07 3/64 22822
/proc/meminfo: memFree=421096/2055920 swapFree=4183396/4192956
[pid=22822] ppid=22820 vsize=1396 CPUtime=0
/proc/22822/stat : 22822 (Spear-32) R 22820 22822 22388 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 201560330 1429504 164 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/22822/statm: 349 164 129 302 0 44 0

[startup+0.106897 s]
/proc/loadavg: 0.99 0.98 1.07 3/64 22822
/proc/meminfo: memFree=421096/2055920 swapFree=4183396/4192956
[pid=22822] ppid=22820 vsize=2052 CPUtime=0.1
/proc/22822/stat : 22822 (Spear-32) R 22820 22822 22388 0 -1 4194304 344 0 0 0 10 0 0 0 18 0 1 0 201560330 2101248 328 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22822/statm: 513 329 140 302 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2052

[startup+0.514979 s]
/proc/loadavg: 0.99 0.98 1.07 3/64 22822
/proc/meminfo: memFree=421096/2055920 swapFree=4183396/4192956
[pid=22822] ppid=22820 vsize=2828 CPUtime=0.5
/proc/22822/stat : 22822 (Spear-32) R 22820 22822 22388 0 -1 4194304 526 0 0 0 50 0 0 0 21 0 1 0 201560330 2895872 510 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22822/statm: 707 510 140 302 0 402 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2828

[startup+1.33514 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 22823
/proc/meminfo: memFree=418720/2055920 swapFree=4183396/4192956
[pid=22822] ppid=22820 vsize=3752 CPUtime=1.32
/proc/22822/stat : 22822 (Spear-32) R 22820 22822 22388 0 -1 4194304 783 0 0 0 131 1 0 0 25 0 1 0 201560330 3842048 767 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22822/statm: 938 767 140 302 0 633 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3752

[startup+2.97147 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 22823
/proc/meminfo: memFree=417568/2055920 swapFree=4183396/4192956
[pid=22822] ppid=22820 vsize=5184 CPUtime=2.96
/proc/22822/stat : 22822 (Spear-32) R 22820 22822 22388 0 -1 4194304 1099 0 0 0 294 2 0 0 25 0 1 0 201560330 5308416 1083 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22822/statm: 1296 1083 140 302 0 991 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5184

[startup+6.25014 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 22823
/proc/meminfo: memFree=415584/2055920 swapFree=4183396/4192956
[pid=22822] ppid=22820 vsize=7040 CPUtime=6.24
/proc/22822/stat : 22822 (Spear-32) R 22820 22822 22388 0 -1 4194304 1574 0 0 0 621 3 0 0 25 0 1 0 201560330 7208960 1525 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22822/statm: 1760 1525 140 302 0 1455 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7040

[startup+12.7044 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 22823
/proc/meminfo: memFree=412896/2055920 swapFree=4183396/4192956
[pid=22822] ppid=22820 vsize=9556 CPUtime=12.69
/proc/22822/stat : 22822 (Spear-32) R 22820 22822 22388 0 -1 4194304 2197 0 0 0 1264 5 0 0 25 0 1 0 201560330 9785344 2148 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22822/statm: 2389 2148 141 302 0 2084 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9556

[startup+25.508 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 22823
/proc/meminfo: memFree=409504/2055920 swapFree=4183396/4192956
[pid=22822] ppid=22820 vsize=13368 CPUtime=25.48
/proc/22822/stat : 22822 (Spear-32) R 22820 22822 22388 0 -1 4194304 3118 0 0 0 2541 7 0 0 25 0 1 0 201560330 13688832 3004 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22822/statm: 3342 3004 141 302 0 3037 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13368

[startup+51.1172 s]
/proc/loadavg: 1.05 1.00 1.07 2/65 22823
/proc/meminfo: memFree=404576/2055920 swapFree=4183396/4192956
[pid=22822] ppid=22820 vsize=18032 CPUtime=51.09
/proc/22822/stat : 22822 (Spear-32) R 22820 22822 22388 0 -1 4194304 4314 0 0 0 5098 11 0 0 25 0 1 0 201560330 18464768 4200 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22822/statm: 4508 4200 141 302 0 4203 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18032

[startup+102.336 s]
/proc/loadavg: 1.02 1.00 1.06 2/65 22823
/proc/meminfo: memFree=397600/2055920 swapFree=4183396/4192956
[pid=22822] ppid=22820 vsize=25948 CPUtime=102.29
/proc/22822/stat : 22822 (Spear-32) R 22820 22822 22388 0 -1 4194304 6186 0 0 0 10210 19 0 0 25 0 1 0 201560330 26570752 5943 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22822/statm: 6487 5943 141 302 0 6182 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 25948

[startup+162.361 s]
/proc/loadavg: 1.04 1.01 1.06 2/65 22823
/proc/meminfo: memFree=391712/2055920 swapFree=4183396/4192956
[pid=22822] ppid=22820 vsize=32248 CPUtime=162.29
/proc/22822/stat : 22822 (Spear-32) R 22820 22822 22388 0 -1 4194304 7635 0 0 0 16204 25 0 0 25 0 1 0 201560330 33021952 7392 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22822/statm: 8062 7392 141 302 0 7757 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 32248

[startup+222.381 s]
/proc/loadavg: 1.06 1.02 1.06 2/65 22823
/proc/meminfo: memFree=385888/2055920 swapFree=4183396/4192956
[pid=22822] ppid=22820 vsize=38312 CPUtime=222.29
/proc/22822/stat : 22822 (Spear-32) R 22820 22822 22388 0 -1 4194304 9077 0 0 0 22197 32 0 0 25 0 1 0 201560330 39231488 8834 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22822/statm: 9578 8834 141 302 0 9273 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 38312

[startup+282.4 s]
/proc/loadavg: 1.02 1.02 1.05 2/65 22823
/proc/meminfo: memFree=381664/2055920 swapFree=4183396/4192956
[pid=22822] ppid=22820 vsize=42392 CPUtime=282.29
/proc/22822/stat : 22822 (Spear-32) R 22820 22822 22388 0 -1 4194304 10136 0 0 0 28191 38 0 0 25 0 1 0 201560330 43409408 9893 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527163 0 0 4096 0 0 0 0 17 1 0 0
/proc/22822/statm: 10598 9893 141 302 0 10293 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 42392

[startup+342.426 s]
/proc/loadavg: 1.01 1.01 1.05 2/65 22823
/proc/meminfo: memFree=377696/2055920 swapFree=4183396/4192956
[pid=22822] ppid=22820 vsize=47824 CPUtime=342.29
/proc/22822/stat : 22822 (Spear-32) R 22820 22822 22388 0 -1 4194304 11407 0 0 0 34185 44 0 0 25 0 1 0 201560330 48971776 10907 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22822/statm: 11956 10907 141 302 0 11651 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 47824

[startup+402.456 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 22823
/proc/meminfo: memFree=372576/2055920 swapFree=4183396/4192956
[pid=22822] ppid=22820 vsize=53244 CPUtime=402.3
/proc/22822/stat : 22822 (Spear-32) R 22820 22822 22388 0 -1 4194304 12661 0 0 0 40181 49 0 0 25 0 1 0 201560330 54521856 12161 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526952 0 0 4096 0 0 0 0 17 1 0 0
/proc/22822/statm: 13311 12161 141 302 0 13006 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 53244

[startup+462.48 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 22823
/proc/meminfo: memFree=369696/2055920 swapFree=4183396/4192956
[pid=22822] ppid=22820 vsize=56004 CPUtime=462.31
/proc/22822/stat : 22822 (Spear-32) R 22820 22822 22388 0 -1 4194304 13408 0 0 0 46178 53 0 0 25 0 1 0 201560330 57348096 12908 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22822/statm: 14001 12908 141 302 0 13696 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 56004

[startup+522.499 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 22823
/proc/meminfo: memFree=366560/2055920 swapFree=4183396/4192956
[pid=22822] ppid=22820 vsize=59616 CPUtime=522.3
/proc/22822/stat : 22822 (Spear-32) R 22820 22822 22388 0 -1 4194304 14186 0 0 0 52173 57 0 0 25 0 1 0 201560330 61046784 13686 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22822/statm: 14904 13686 141 302 0 14599 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 59616

[startup+582.524 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 22823
/proc/meminfo: memFree=363040/2055920 swapFree=4183396/4192956
[pid=22822] ppid=22820 vsize=63460 CPUtime=582.31
/proc/22822/stat : 22822 (Spear-32) R 22820 22822 22388 0 -1 4194304 15037 0 0 0 58169 62 0 0 25 0 1 0 201560330 64983040 14537 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/22822/statm: 15865 14537 141 302 0 15560 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 63460

[startup+642.552 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 22823
/proc/meminfo: memFree=360352/2055920 swapFree=4183396/4192956
[pid=22822] ppid=22820 vsize=66164 CPUtime=642.32
/proc/22822/stat : 22822 (Spear-32) R 22820 22822 22388 0 -1 4194304 15720 0 0 0 64165 67 0 0 25 0 1 0 201560330 67751936 15220 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22822/statm: 16541 15220 141 302 0 16236 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 66164

[startup+702.582 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 22823
/proc/meminfo: memFree=357536/2055920 swapFree=4183396/4192956
[pid=22822] ppid=22820 vsize=68856 CPUtime=702.32
/proc/22822/stat : 22822 (Spear-32) R 22820 22822 22388 0 -1 4194304 16414 0 0 0 70160 72 0 0 25 0 1 0 201560330 70508544 15914 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22822/statm: 17214 15914 141 302 0 16909 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 68856

[startup+762.608 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 22823
/proc/meminfo: memFree=353824/2055920 swapFree=4183396/4192956
[pid=22822] ppid=22820 vsize=73172 CPUtime=762.33
/proc/22822/stat : 22822 (Spear-32) R 22820 22822 22388 0 -1 4194304 17359 0 0 0 76156 77 0 0 25 0 1 0 201560330 74928128 16859 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527154 0 0 4096 0 0 0 0 17 1 0 0
/proc/22822/statm: 18293 16859 141 302 0 17988 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 73172

[startup+822.635 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22825
/proc/meminfo: memFree=351136/2055920 swapFree=4183396/4192956
[pid=22822] ppid=22820 vsize=76420 CPUtime=822.33
/proc/22822/stat : 22822 (Spear-32) R 22820 22822 22388 0 -1 4194304 18004 0 0 0 82152 81 0 0 25 0 1 0 201560330 78254080 17504 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22822/statm: 19105 17504 141 302 0 18800 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 76420

[startup+882.657 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22825
/proc/meminfo: memFree=349024/2055920 swapFree=4183396/4192956
[pid=22822] ppid=22820 vsize=78424 CPUtime=882.34
/proc/22822/stat : 22822 (Spear-32) R 22820 22822 22388 0 -1 4194304 18549 0 0 0 88149 85 0 0 25 0 1 0 201560330 80306176 18049 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22822/statm: 19606 18049 141 302 0 19301 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 78424

[startup+942.678 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22825
/proc/meminfo: memFree=346784/2055920 swapFree=4183396/4192956
[pid=22822] ppid=22820 vsize=81124 CPUtime=942.33
/proc/22822/stat : 22822 (Spear-32) R 22820 22822 22388 0 -1 4194304 19092 0 0 0 94146 87 0 0 25 0 1 0 201560330 83070976 18592 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22822/statm: 20281 18592 141 302 0 19976 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 81124

[startup+1002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22825
/proc/meminfo: memFree=344864/2055920 swapFree=4183396/4192956
[pid=22822] ppid=22820 vsize=82844 CPUtime=1002.34
/proc/22822/stat : 22822 (Spear-32) R 22820 22822 22388 0 -1 4194304 19584 0 0 0 100144 90 0 0 25 0 1 0 201560330 84832256 19084 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22822/statm: 20711 19084 141 302 0 20406 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 82844

[startup+1062.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22825
/proc/meminfo: memFree=342944/2055920 swapFree=4183396/4192956
[pid=22822] ppid=22820 vsize=84908 CPUtime=1062.35
/proc/22822/stat : 22822 (Spear-32) R 22820 22822 22388 0 -1 4194304 20063 0 0 0 106141 94 0 0 25 0 1 0 201560330 86945792 19563 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22822/statm: 21227 19563 141 302 0 20922 0
Current children cumulated CPU time (s) 1062.35
Current children cumulated vsize (KiB) 84908

[startup+1122.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22825
/proc/meminfo: memFree=340896/2055920 swapFree=4183396/4192956
[pid=22822] ppid=22820 vsize=88900 CPUtime=1122.34
/proc/22822/stat : 22822 (Spear-32) R 22820 22822 22388 0 -1 4194304 21097 0 0 0 112137 97 0 0 25 0 1 0 201560330 91033600 20084 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22822/statm: 22225 20084 141 302 0 21920 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 88900

[startup+1182.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22825
/proc/meminfo: memFree=339168/2055920 swapFree=4183396/4192956
[pid=22822] ppid=22820 vsize=91228 CPUtime=1182.34
/proc/22822/stat : 22822 (Spear-32) R 22820 22822 22388 0 -1 4194304 21535 0 0 0 118134 100 0 0 25 0 1 0 201560330 93417472 20522 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526787 0 0 4096 0 0 0 0 17 1 0 0
/proc/22822/statm: 22807 20522 141 302 0 22502 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 91228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22825
/proc/meminfo: memFree=338592/2055920 swapFree=4183396/4192956
[pid=22822] ppid=22820 vsize=91616 CPUtime=1200.07
/proc/22822/stat : 22822 (Spear-32) R 22820 22822 22388 0 -1 4194304 21663 0 0 0 119906 101 0 0 25 0 1 0 201560330 93814784 20650 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22822/statm: 22904 20650 141 302 0 22599 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 91616

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22825
/proc/meminfo: memFree=338592/2055920 swapFree=4183396/4192956
[pid=22822] ppid=22820 vsize=91616 CPUtime=1200.07
/proc/22822/stat : 22822 (Spear-32) R 22820 22822 22388 0 -1 4194304 21663 0 0 0 119906 101 0 0 25 0 1 0 201560330 93814784 20650 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22822/statm: 22904 20650 141 302 0 22599 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 91616

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.06
CPU system time (s): 1.02684
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 91616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.06
system time used= 1.02684
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21663
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= 1026

runsolver used 0.860869 second user time and 2.38864 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Sun Feb 18 16:27:08 UTC 2007

IDJOB= 296007
IDBENCH= 19926
IDSOLVER= 133
FILE ID= node66/296007-1171816028

PBS_JOBID= 3839632

Free space on /tmp= 66562 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S167199451-11.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296007-1171816028/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/296007-1171816028/instance-296007-1171816028.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-296007-1171816028 -o ROOT/results/node66/solver-296007-1171816028 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296007-1171816028/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/296007-1171816028/instance-296007-1171816028.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  8dfab95124988e9b30d2b91793d7fb26

RANDOM SEED= 748357377

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.259
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		: 3000.259
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:        421440 kB
Buffers:         50116 kB
Cached:        1430232 kB
SwapCached:       3616 kB
Active:         837264 kB
Inactive:       652864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        421440 kB
SwapTotal:     4192956 kB
SwapFree:      4183396 kB
Dirty:            1708 kB
Writeback:           0 kB
Mapped:          15692 kB
Slab:           130356 kB
Committed_AS:   541408 kB
PageTables:       1376 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= 66562 MiB

End job on node66 on Sun Feb 18 16:47:10 UTC 2007