Trace number 315248

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 1200.53

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-6-ipc5-h11-unsat.cnf
MD5SUMe6effc82c71213141cc1dab3b63f32e3
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1102.55
Satisfiable
(Un)Satisfiability was proved
Number of variables27142
Number of clauses95880
Sum of the clauses size233558
Maximum clause length31
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 269004
Number of clauses of size 325020
Number of clauses of size 4224
Number of clauses of size 5167
Number of clauses of size over 51401

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/315248-1172651670/instance-315248-1172651670.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/node66/watcher-315248-1172651670 -o ROOT/results/node66/solver-315248-1172651670 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315248-1172651670/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/315248-1172651670/instance-315248-1172651670.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: 0.92 0.98 0.98 3/64 30696
/proc/meminfo: memFree=1733544/2055920 swapFree=4183244/4192956
[pid=30696] ppid=30694 vsize=1704 CPUtime=0
/proc/30696/stat : 30696 (Spear-32) R 30694 30696 30214 0 -1 4194304 227 0 0 0 0 0 0 0 18 0 1 0 285124498 1744896 211 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135271772 0 0 4096 0 0 0 0 17 1 0 0
/proc/30696/statm: 426 211 128 302 0 121 0

[startup+0.0510659 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 30696
/proc/meminfo: memFree=1733544/2055920 swapFree=4183244/4192956
[pid=30696] ppid=30694 vsize=3292 CPUtime=0.04
/proc/30696/stat : 30696 (Spear-32) R 30694 30696 30214 0 -1 4194304 625 0 0 0 4 0 0 0 18 0 1 0 285124498 3371008 609 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30696/statm: 823 610 129 302 0 518 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3292

[startup+0.101076 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 30696
/proc/meminfo: memFree=1733544/2055920 swapFree=4183244/4192956
[pid=30696] ppid=30694 vsize=5172 CPUtime=0.09
/proc/30696/stat : 30696 (Spear-32) R 30694 30696 30214 0 -1 4194304 1172 0 0 0 9 0 0 0 18 0 1 0 285124498 5296128 1017 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30696/statm: 1293 1018 129 302 0 988 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5172

[startup+0.301116 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 30696
/proc/meminfo: memFree=1733544/2055920 swapFree=4183244/4192956
[pid=30696] ppid=30694 vsize=9892 CPUtime=0.29
/proc/30696/stat : 30696 (Spear-32) R 30694 30696 30214 0 -1 4194304 2622 0 0 0 28 1 0 0 19 0 1 0 285124498 10129408 2192 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30696/statm: 2473 2192 140 302 0 2168 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9892

[startup+0.701198 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 30696
/proc/meminfo: memFree=1733544/2055920 swapFree=4183244/4192956
[pid=30696] ppid=30694 vsize=9892 CPUtime=0.69
/proc/30696/stat : 30696 (Spear-32) R 30694 30696 30214 0 -1 4194304 2623 0 0 0 68 1 0 0 22 0 1 0 285124498 10129408 2193 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30696/statm: 2473 2193 140 302 0 2168 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9892

[startup+1.50136 s]
/proc/loadavg: 0.92 0.98 0.98 2/65 30697
/proc/meminfo: memFree=1725152/2055920 swapFree=4183244/4192956
[pid=30696] ppid=30694 vsize=10156 CPUtime=1.49
/proc/30696/stat : 30696 (Spear-32) R 30694 30696 30214 0 -1 4194304 2685 0 0 0 148 1 0 0 25 0 1 0 285124498 10399744 2255 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30696/statm: 2539 2255 141 302 0 2234 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10156

[startup+3.10168 s]
/proc/loadavg: 0.92 0.98 0.98 2/65 30697
/proc/meminfo: memFree=1724768/2055920 swapFree=4183244/4192956
[pid=30696] ppid=30694 vsize=10668 CPUtime=3.09
/proc/30696/stat : 30696 (Spear-32) R 30694 30696 30214 0 -1 4194304 2796 0 0 0 307 2 0 0 25 0 1 0 285124498 10924032 2366 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30696/statm: 2667 2366 141 302 0 2362 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10668

[startup+6.30132 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 30697
/proc/meminfo: memFree=1723808/2055920 swapFree=4183244/4192956
[pid=30696] ppid=30694 vsize=11300 CPUtime=6.29
/proc/30696/stat : 30696 (Spear-32) R 30694 30696 30214 0 -1 4194304 2971 0 0 0 626 3 0 0 25 0 1 0 285124498 11571200 2541 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30696/statm: 2825 2541 141 302 0 2520 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11300

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 30697
/proc/meminfo: memFree=1722016/2055920 swapFree=4183244/4192956
[pid=30696] ppid=30694 vsize=13092 CPUtime=12.69
/proc/30696/stat : 30696 (Spear-32) R 30694 30696 30214 0 -1 4194304 3402 0 0 0 1265 4 0 0 25 0 1 0 285124498 13406208 2972 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30696/statm: 3273 2972 141 302 0 2968 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13092

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.98 2/65 30697
/proc/meminfo: memFree=1718240/2055920 swapFree=4183244/4192956
[pid=30696] ppid=30694 vsize=16708 CPUtime=25.48
/proc/30696/stat : 30696 (Spear-32) R 30694 30696 30214 0 -1 4194304 4308 0 0 0 2540 8 0 0 25 0 1 0 285124498 17108992 3878 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30696/statm: 4177 3878 141 302 0 3872 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16708

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.98 2/65 30697
/proc/meminfo: memFree=1712480/2055920 swapFree=4183244/4192956
[pid=30696] ppid=30694 vsize=22588 CPUtime=51.07
/proc/30696/stat : 30696 (Spear-32) R 30694 30696 30214 0 -1 4194304 5789 0 0 0 5095 12 0 0 25 0 1 0 285124498 23130112 5326 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524777 0 0 4096 0 0 0 0 17 1 0 0
/proc/30696/statm: 5647 5326 141 302 0 5342 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22588

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.98 2/65 30697
/proc/meminfo: memFree=1704736/2055920 swapFree=4183244/4192956
[pid=30696] ppid=30694 vsize=30216 CPUtime=102.26
/proc/30696/stat : 30696 (Spear-32) R 30694 30696 30214 0 -1 4194304 7710 0 0 0 10205 21 0 0 25 0 1 0 285124498 30941184 7247 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526539 0 0 4096 0 0 0 0 17 1 0 0
/proc/30696/statm: 7554 7247 141 302 0 7249 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 30216

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 30697
/proc/meminfo: memFree=1697632/2055920 swapFree=4183244/4192956
[pid=30696] ppid=30694 vsize=37660 CPUtime=162.23
/proc/30696/stat : 30696 (Spear-32) R 30694 30696 30214 0 -1 4194304 9556 0 0 0 16194 29 0 0 25 0 1 0 285124498 38563840 9028 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/30696/statm: 9415 9028 141 302 0 9110 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 37660

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 30697
/proc/meminfo: memFree=1691104/2055920 swapFree=4183244/4192956
[pid=30696] ppid=30694 vsize=44176 CPUtime=222.2
/proc/30696/stat : 30696 (Spear-32) R 30694 30696 30214 0 -1 4194304 11161 0 0 0 22184 36 0 0 25 0 1 0 285124498 45236224 10633 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526969 0 0 4096 0 0 0 0 17 1 0 0
/proc/30696/statm: 11044 10633 141 302 0 10739 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 44176

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 30697
/proc/meminfo: memFree=1685280/2055920 swapFree=4183244/4192956
[pid=30696] ppid=30694 vsize=50024 CPUtime=282.18
/proc/30696/stat : 30696 (Spear-32) R 30694 30696 30214 0 -1 4194304 12619 0 0 0 28174 44 0 0 25 0 1 0 285124498 51224576 12091 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30696/statm: 12506 12091 141 302 0 12201 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 50024

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 30697
/proc/meminfo: memFree=1679648/2055920 swapFree=4183244/4192956
[pid=30696] ppid=30694 vsize=56260 CPUtime=342.16
/proc/30696/stat : 30696 (Spear-32) R 30694 30696 30214 0 -1 4194304 14146 0 0 0 34167 49 0 0 25 0 1 0 285124498 57610240 13489 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30696/statm: 14065 13489 141 302 0 13760 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 56260

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 30697
/proc/meminfo: memFree=1674400/2055920 swapFree=4183244/4192956
[pid=30696] ppid=30694 vsize=61444 CPUtime=402.13
/proc/30696/stat : 30696 (Spear-32) R 30694 30696 30214 0 -1 4194304 15471 0 0 0 40158 55 0 0 25 0 1 0 285124498 62918656 14814 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/30696/statm: 15361 14814 141 302 0 15056 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 61444

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 30699
/proc/meminfo: memFree=1669600/2055920 swapFree=4183244/4192956
[pid=30696] ppid=30694 vsize=66752 CPUtime=462.12
/proc/30696/stat : 30696 (Spear-32) R 30694 30696 30214 0 -1 4194304 16649 0 0 0 46151 61 0 0 25 0 1 0 285124498 68354048 15992 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/30696/statm: 16688 15992 141 302 0 16383 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 66752

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 30699
/proc/meminfo: memFree=1664544/2055920 swapFree=4183244/4192956
[pid=30696] ppid=30694 vsize=72324 CPUtime=522.1
/proc/30696/stat : 30696 (Spear-32) R 30694 30696 30214 0 -1 4194304 17924 0 0 0 52144 66 0 0 25 0 1 0 285124498 74059776 17267 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/30696/statm: 18081 17267 141 302 0 17776 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 72324

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 30699
/proc/meminfo: memFree=1659552/2055920 swapFree=4183244/4192956
[pid=30696] ppid=30694 vsize=77616 CPUtime=582.07
/proc/30696/stat : 30696 (Spear-32) R 30694 30696 30214 0 -1 4194304 19148 0 0 0 58135 72 0 0 25 0 1 0 285124498 79478784 18491 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30696/statm: 19404 18491 141 302 0 19099 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 77616

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 30699
/proc/meminfo: memFree=1654432/2055920 swapFree=4183244/4192956
[pid=30696] ppid=30694 vsize=82580 CPUtime=642.05
/proc/30696/stat : 30696 (Spear-32) R 30694 30696 30214 0 -1 4194304 20421 0 0 0 64128 77 0 0 25 0 1 0 285124498 84561920 19764 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30696/statm: 20645 19764 141 302 0 20340 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 82580

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 30699
/proc/meminfo: memFree=1648672/2055920 swapFree=4183244/4192956
[pid=30696] ppid=30694 vsize=88228 CPUtime=702.03
/proc/30696/stat : 30696 (Spear-32) R 30694 30696 30214 0 -1 4194304 21851 0 0 0 70121 82 0 0 25 0 1 0 285124498 90345472 21194 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30696/statm: 22057 21194 141 302 0 21752 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 88228

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 30699
/proc/meminfo: memFree=1642272/2055920 swapFree=4183244/4192956
[pid=30696] ppid=30694 vsize=95576 CPUtime=762
/proc/30696/stat : 30696 (Spear-32) R 30694 30696 30214 0 -1 4194304 23694 0 0 0 76113 87 0 0 25 0 1 0 285124498 97869824 22780 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/30696/statm: 23894 22780 141 302 0 23589 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 95576

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 30699
/proc/meminfo: memFree=1636832/2055920 swapFree=4183244/4192956
[pid=30696] ppid=30694 vsize=100988 CPUtime=821.98
/proc/30696/stat : 30696 (Spear-32) R 30694 30696 30214 0 -1 4194304 25052 0 0 0 82105 93 0 0 25 0 1 0 285124498 103411712 24138 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/30696/statm: 25247 24138 141 302 0 24942 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 100988

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 30699
/proc/meminfo: memFree=1632864/2055920 swapFree=4183244/4192956
[pid=30696] ppid=30694 vsize=104960 CPUtime=881.95
/proc/30696/stat : 30696 (Spear-32) R 30694 30696 30214 0 -1 4194304 26028 0 0 0 88097 98 0 0 25 0 1 0 285124498 107479040 25114 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526855 0 0 4096 0 0 0 0 17 1 0 0
/proc/30696/statm: 26240 25114 141 302 0 25935 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 104960

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 30699
/proc/meminfo: memFree=1629024/2055920 swapFree=4183244/4192956
[pid=30696] ppid=30694 vsize=109136 CPUtime=941.93
/proc/30696/stat : 30696 (Spear-32) R 30694 30696 30214 0 -1 4194304 26986 0 0 0 94090 103 0 0 25 0 1 0 285124498 111755264 26072 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30696/statm: 27284 26072 141 302 0 26979 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 109136

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 30699
/proc/meminfo: memFree=1625376/2055920 swapFree=4183244/4192956
[pid=30696] ppid=30694 vsize=112804 CPUtime=1001.91
/proc/30696/stat : 30696 (Spear-32) R 30694 30696 30214 0 -1 4194304 27890 0 0 0 100083 108 0 0 25 0 1 0 285124498 115511296 26976 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/30696/statm: 28201 26976 141 302 0 27896 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 112804

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 30699
/proc/meminfo: memFree=1621344/2055920 swapFree=4183244/4192956
[pid=30696] ppid=30694 vsize=116748 CPUtime=1061.89
/proc/30696/stat : 30696 (Spear-32) R 30694 30696 30214 0 -1 4194304 28913 0 0 0 106076 113 0 0 25 0 1 0 285124498 119549952 27999 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/30696/statm: 29187 27999 141 302 0 28882 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 116748

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 30699
/proc/meminfo: memFree=1616992/2055920 swapFree=4183244/4192956
[pid=30696] ppid=30694 vsize=120972 CPUtime=1121.87
/proc/30696/stat : 30696 (Spear-32) R 30694 30696 30214 0 -1 4194304 29979 0 0 0 112069 118 0 0 25 0 1 0 285124498 123875328 29065 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/30696/statm: 30243 29065 141 302 0 29938 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 120972

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 30699
/proc/meminfo: memFree=1612960/2055920 swapFree=4183244/4192956
[pid=30696] ppid=30694 vsize=125364 CPUtime=1181.84
/proc/30696/stat : 30696 (Spear-32) R 30694 30696 30214 0 -1 4194304 31003 0 0 0 118061 123 0 0 25 0 1 0 285124498 128372736 30089 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/30696/statm: 31341 30089 141 302 0 31036 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 125364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 30699
/proc/meminfo: memFree=1611872/2055920 swapFree=4183244/4192956
[pid=30696] ppid=30694 vsize=126336 CPUtime=1200.04
/proc/30696/stat : 30696 (Spear-32) R 30694 30696 30214 0 -1 4194304 31260 0 0 0 119879 125 0 0 25 0 1 0 285124498 129368064 30346 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/30696/statm: 31584 30346 141 302 0 31279 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 126336

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: 0.99 0.98 0.98 2/65 30699
/proc/meminfo: memFree=1611872/2055920 swapFree=4183244/4192956
[pid=30696] ppid=30694 vsize=126336 CPUtime=1200.04
/proc/30696/stat : 30696 (Spear-32) R 30694 30696 30214 0 -1 4194304 31260 0 0 0 119879 125 0 0 25 0 1 0 285124498 129368064 30346 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/30696/statm: 31584 30346 141 302 0 31279 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 126336

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.07
CPU user time (s): 1198.8
CPU system time (s): 1.26981
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 126336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.8
system time used= 1.26981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31260
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= 2308

runsolver used 0.886865 second user time and 2.41563 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Wed Feb 28 08:34:30 UTC 2007

IDJOB= 315248
IDBENCH= 20411
IDSOLVER= 133
FILE ID= node66/315248-1172651670

PBS_JOBID= 3981174

Free space on /tmp= 66526 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/sortnet-6-ipc5-h11-unsat.cnf
COMMAND LINE= /tmp/evaluation/315248-1172651670/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/315248-1172651670/instance-315248-1172651670.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-315248-1172651670 -o ROOT/results/node66/solver-315248-1172651670 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315248-1172651670/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/315248-1172651670/instance-315248-1172651670.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  e6effc82c71213141cc1dab3b63f32e3

RANDOM SEED= 897137698

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:       1733888 kB
Buffers:          7400 kB
Cached:         266360 kB
SwapCached:       3476 kB
Active:         159572 kB
Inactive:       123440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1733888 kB
SwapTotal:     4192956 kB
SwapFree:      4183244 kB
Dirty:            3076 kB
Writeback:           0 kB
Mapped:          15304 kB
Slab:            24996 kB
Committed_AS:   716772 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= 66526 MiB

End job on node66 on Wed Feb 28 08:54:32 UTC 2007