Trace number 339685

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 FHS 1.0? (TO) 1200.1 1200.52

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
MD5SUM27360692d166ffe055bd444eea177edf
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark858.356
Satisfiable
(Un)Satisfiability was proved
Number of variables987
Number of clauses6860
Sum of the clauses size27440
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 46860
Number of clauses of size 50
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/339685-1173709435/instance-339685-1173709435.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/node26/watcher-339685-1173709435 -o ROOT/results/node26/solver-339685-1173709435 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339685-1173709435/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/339685-1173709435/instance-339685-1173709435.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 0.99 3/77 10749
/proc/meminfo: memFree=1715952/2055920 swapFree=4154888/4192956
[pid=10749] ppid=10747 vsize=1548 CPUtime=0
/proc/10749/stat : 10749 (Spear-32) R 10747 10749 6020 0 -1 4194304 205 0 0 0 0 0 0 0 18 0 1 0 390897150 1585152 189 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/10749/statm: 387 190 129 302 0 82 0

[startup+0.0904771 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10749
/proc/meminfo: memFree=1715952/2055920 swapFree=4154888/4192956
[pid=10749] ppid=10747 vsize=1944 CPUtime=0.08
/proc/10749/stat : 10749 (Spear-32) R 10747 10749 6020 0 -1 4194304 322 0 0 0 7 1 0 0 18 0 1 0 390897150 1990656 306 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10749/statm: 486 306 140 302 0 181 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1944

[startup+0.101478 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10749
/proc/meminfo: memFree=1715952/2055920 swapFree=4154888/4192956
[pid=10749] ppid=10747 vsize=1944 CPUtime=0.09
/proc/10749/stat : 10749 (Spear-32) R 10747 10749 6020 0 -1 4194304 327 0 0 0 8 1 0 0 18 0 1 0 390897150 1990656 311 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10749/statm: 486 311 140 302 0 181 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1944

[startup+0.301512 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10749
/proc/meminfo: memFree=1715952/2055920 swapFree=4154888/4192956
[pid=10749] ppid=10747 vsize=2328 CPUtime=0.29
/proc/10749/stat : 10749 (Spear-32) R 10747 10749 6020 0 -1 4194304 413 0 0 0 28 1 0 0 19 0 1 0 390897150 2383872 397 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10749/statm: 582 397 140 302 0 277 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2328

[startup+0.701583 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10749
/proc/meminfo: memFree=1715952/2055920 swapFree=4154888/4192956
[pid=10749] ppid=10747 vsize=2840 CPUtime=0.69
/proc/10749/stat : 10749 (Spear-32) R 10747 10749 6020 0 -1 4194304 548 0 0 0 67 2 0 0 23 0 1 0 390897150 2908160 532 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10749/statm: 710 532 140 302 0 405 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2840

[startup+1.50272 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 10750
/proc/meminfo: memFree=1713960/2055920 swapFree=4154888/4192956
[pid=10749] ppid=10747 vsize=3652 CPUtime=1.49
/proc/10749/stat : 10749 (Spear-32) R 10747 10749 6020 0 -1 4194304 748 0 0 0 147 2 0 0 25 0 1 0 390897150 3739648 732 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10749/statm: 913 732 140 302 0 608 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3652

[startup+3.102 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 10750
/proc/meminfo: memFree=1712872/2055920 swapFree=4154888/4192956
[pid=10749] ppid=10747 vsize=4812 CPUtime=3.09
/proc/10749/stat : 10749 (Spear-32) R 10747 10749 6020 0 -1 4194304 1034 0 0 0 305 4 0 0 25 0 1 0 390897150 4927488 1018 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10749/statm: 1203 1018 140 302 0 898 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4812

[startup+6.30255 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 10750
/proc/meminfo: memFree=1710952/2055920 swapFree=4154888/4192956
[pid=10749] ppid=10747 vsize=6524 CPUtime=6.29
/proc/10749/stat : 10749 (Spear-32) R 10747 10749 6020 0 -1 4194304 1455 0 0 0 623 6 0 0 25 0 1 0 390897150 6680576 1439 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10749/statm: 1631 1439 140 302 0 1326 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6524

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 10750
/proc/meminfo: memFree=1708136/2055920 swapFree=4154888/4192956
[pid=10749] ppid=10747 vsize=9096 CPUtime=12.68
/proc/10749/stat : 10749 (Spear-32) R 10747 10749 6020 0 -1 4194304 2108 0 0 0 1260 8 0 0 25 0 1 0 390897150 9314304 2059 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10749/statm: 2274 2059 140 302 0 1969 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9096

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 10750
/proc/meminfo: memFree=1704552/2055920 swapFree=4154888/4192956
[pid=10749] ppid=10747 vsize=12780 CPUtime=25.48
/proc/10749/stat : 10749 (Spear-32) R 10747 10749 6020 0 -1 4194304 3031 0 0 0 2535 13 0 0 25 0 1 0 390897150 13086720 2917 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10749/statm: 3195 2917 140 302 0 2890 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12780

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 10750
/proc/meminfo: memFree=1699752/2055920 swapFree=4154888/4192956
[pid=10749] ppid=10747 vsize=17556 CPUtime=51.07
/proc/10749/stat : 10749 (Spear-32) R 10747 10749 6020 0 -1 4194304 4243 0 0 0 5088 19 0 0 25 0 1 0 390897150 17977344 4129 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10749/statm: 4389 4129 140 302 0 4084 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17556

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 10750
/proc/meminfo: memFree=1692584/2055920 swapFree=4154888/4192956
[pid=10749] ppid=10747 vsize=25344 CPUtime=102.26
/proc/10749/stat : 10749 (Spear-32) R 10747 10749 6020 0 -1 4194304 6126 0 0 0 10197 29 0 0 25 0 1 0 390897150 25952256 5883 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10749/statm: 6336 5883 140 302 0 6031 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25344

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10750
/proc/meminfo: memFree=1686632/2055920 swapFree=4154888/4192956
[pid=10749] ppid=10747 vsize=31344 CPUtime=162.23
/proc/10749/stat : 10749 (Spear-32) R 10747 10749 6020 0 -1 4194304 7610 0 0 0 16184 39 0 0 25 0 1 0 390897150 32096256 7367 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10749/statm: 7836 7367 140 302 0 7531 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 31344

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10750
/proc/meminfo: memFree=1681640/2055920 swapFree=4154888/4192956
[pid=10749] ppid=10747 vsize=36324 CPUtime=222.21
/proc/10749/stat : 10749 (Spear-32) R 10747 10749 6020 0 -1 4194304 8835 0 0 0 22175 46 0 0 25 0 1 0 390897150 37195776 8592 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526871 0 0 4096 0 0 0 0 17 1 0 0
/proc/10749/statm: 9081 8592 140 302 0 8776 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 36324

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10750
/proc/meminfo: memFree=1677288/2055920 swapFree=4154888/4192956
[pid=10749] ppid=10747 vsize=41820 CPUtime=282.19
/proc/10749/stat : 10749 (Spear-32) R 10747 10749 6020 0 -1 4194304 10177 0 0 0 28166 53 0 0 25 0 1 0 390897150 42823680 9677 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10749/statm: 10455 9677 140 302 0 10150 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 41820

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10750
/proc/meminfo: memFree=1673320/2055920 swapFree=4154888/4192956
[pid=10749] ppid=10747 vsize=45920 CPUtime=342.17
/proc/10749/stat : 10749 (Spear-32) R 10747 10749 6020 0 -1 4194304 11153 0 0 0 34157 60 0 0 25 0 1 0 390897150 47022080 10653 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10749/statm: 11480 10653 140 302 0 11175 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 45920

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10750
/proc/meminfo: memFree=1669608/2055920 swapFree=4154888/4192956
[pid=10749] ppid=10747 vsize=50096 CPUtime=402.14
/proc/10749/stat : 10749 (Spear-32) R 10747 10749 6020 0 -1 4194304 12094 0 0 0 40148 66 0 0 25 0 1 0 390897150 51298304 11594 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526917 0 0 4096 0 0 0 0 17 1 0 0
/proc/10749/statm: 12524 11594 140 302 0 12219 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 50096

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10750
/proc/meminfo: memFree=1666088/2055920 swapFree=4154888/4192956
[pid=10749] ppid=10747 vsize=53312 CPUtime=462.13
/proc/10749/stat : 10749 (Spear-32) R 10747 10749 6020 0 -1 4194304 12954 0 0 0 46142 71 0 0 25 0 1 0 390897150 54591488 12454 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/10749/statm: 13328 12454 140 302 0 13023 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 53312

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10750
/proc/meminfo: memFree=1662696/2055920 swapFree=4154888/4192956
[pid=10749] ppid=10747 vsize=57076 CPUtime=522.11
/proc/10749/stat : 10749 (Spear-32) R 10747 10749 6020 0 -1 4194304 13836 0 0 0 52134 77 0 0 25 0 1 0 390897150 58445824 13336 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10749/statm: 14269 13336 140 302 0 13964 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 57076

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10750
/proc/meminfo: memFree=1659496/2055920 swapFree=4154888/4192956
[pid=10749] ppid=10747 vsize=60092 CPUtime=582.09
/proc/10749/stat : 10749 (Spear-32) R 10747 10749 6020 0 -1 4194304 14612 0 0 0 58126 83 0 0 25 0 1 0 390897150 61534208 14112 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10749/statm: 15023 14112 140 302 0 14718 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 60092

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10750
/proc/meminfo: memFree=1656552/2055920 swapFree=4154888/4192956
[pid=10749] ppid=10747 vsize=62964 CPUtime=642.07
/proc/10749/stat : 10749 (Spear-32) R 10747 10749 6020 0 -1 4194304 15345 0 0 0 64120 87 0 0 25 0 1 0 390897150 64475136 14845 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10749/statm: 15741 14845 140 302 0 15436 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 62964

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10750
/proc/meminfo: memFree=1653544/2055920 swapFree=4154888/4192956
[pid=10749] ppid=10747 vsize=66092 CPUtime=702.05
/proc/10749/stat : 10749 (Spear-32) R 10747 10749 6020 0 -1 4194304 16119 0 0 0 70112 93 0 0 25 0 1 0 390897150 67678208 15619 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/10749/statm: 16523 15619 140 302 0 16218 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 66092

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10750
/proc/meminfo: memFree=1649960/2055920 swapFree=4154888/4192956
[pid=10749] ppid=10747 vsize=69996 CPUtime=762.03
/proc/10749/stat : 10749 (Spear-32) R 10747 10749 6020 0 -1 4194304 16980 0 0 0 76105 98 0 0 25 0 1 0 390897150 71675904 16480 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10749/statm: 17499 16480 140 302 0 17194 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 69996

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10750
/proc/meminfo: memFree=1647016/2055920 swapFree=4154888/4192956
[pid=10749] ppid=10747 vsize=73084 CPUtime=822
/proc/10749/stat : 10749 (Spear-32) R 10747 10749 6020 0 -1 4194304 17737 0 0 0 82097 103 0 0 25 0 1 0 390897150 74838016 17237 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/10749/statm: 18271 17237 140 302 0 17966 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 73084

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10750
/proc/meminfo: memFree=1644136/2055920 swapFree=4154888/4192956
[pid=10749] ppid=10747 vsize=75868 CPUtime=881.98
/proc/10749/stat : 10749 (Spear-32) R 10747 10749 6020 0 -1 4194304 18461 0 0 0 88089 109 0 0 25 0 1 0 390897150 77688832 17961 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10749/statm: 18967 17961 140 302 0 18662 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 75868

[startup+942.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 10750
/proc/meminfo: memFree=1641320/2055920 swapFree=4154888/4192956
[pid=10749] ppid=10747 vsize=79028 CPUtime=941.96
/proc/10749/stat : 10749 (Spear-32) R 10747 10749 6020 0 -1 4194304 19166 0 0 0 94082 114 0 0 25 0 1 0 390897150 80924672 18666 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134558753 0 0 4096 0 0 0 0 17 1 0 0
/proc/10749/statm: 19757 18666 140 302 0 19452 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 79028

[startup+1002.3 s]
/proc/loadavg: 1.20 1.04 1.01 2/78 10750
/proc/meminfo: memFree=1638824/2055920 swapFree=4154888/4192956
[pid=10749] ppid=10747 vsize=83792 CPUtime=1001.93
/proc/10749/stat : 10749 (Spear-32) R 10747 10749 6020 0 -1 4194304 20288 0 0 0 100074 119 0 0 25 0 1 0 390897150 85803008 19275 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10749/statm: 20948 19275 140 302 0 20643 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 83792

[startup+1062.3 s]
/proc/loadavg: 1.10 1.05 1.01 2/78 10750
/proc/meminfo: memFree=1636520/2055920 swapFree=4154888/4192956
[pid=10749] ppid=10747 vsize=85988 CPUtime=1061.92
/proc/10749/stat : 10749 (Spear-32) R 10747 10749 6020 0 -1 4194304 20871 0 0 0 106067 125 0 0 25 0 1 0 390897150 88051712 19858 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/10749/statm: 21497 19858 140 302 0 21192 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 85988

[startup+1122.3 s]
/proc/loadavg: 1.04 1.04 1.00 2/78 10750
/proc/meminfo: memFree=1634472/2055920 swapFree=4154888/4192956
[pid=10749] ppid=10747 vsize=88304 CPUtime=1121.9
/proc/10749/stat : 10749 (Spear-32) R 10747 10749 6020 0 -1 4194304 21372 0 0 0 112061 129 0 0 25 0 1 0 390897150 90423296 20359 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10749/statm: 22076 20359 140 302 0 21771 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 88304

[startup+1182.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 10750
/proc/meminfo: memFree=1631976/2055920 swapFree=4154888/4192956
[pid=10749] ppid=10747 vsize=90756 CPUtime=1181.87
/proc/10749/stat : 10749 (Spear-32) R 10747 10749 6020 0 -1 4194304 21994 0 0 0 118054 133 0 0 25 0 1 0 390897150 92934144 20981 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526952 0 0 4096 0 0 0 0 17 1 0 0
/proc/10749/statm: 22689 20981 140 302 0 22384 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 90756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 10750
/proc/meminfo: memFree=1630952/2055920 swapFree=4154888/4192956
[pid=10749] ppid=10747 vsize=91548 CPUtime=1200.08
/proc/10749/stat : 10749 (Spear-32) R 10747 10749 6020 0 -1 4194304 22251 0 0 0 119873 135 0 0 25 0 1 0 390897150 93745152 21238 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527080 0 0 4096 0 0 0 0 17 1 0 0
/proc/10749/statm: 22887 21238 140 302 0 22582 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 91548

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: 1.01 1.03 1.00 2/78 10750
/proc/meminfo: memFree=1630952/2055920 swapFree=4154888/4192956
[pid=10749] ppid=10747 vsize=91548 CPUtime=1200.08
/proc/10749/stat : 10749 (Spear-32) R 10747 10749 6020 0 -1 4194304 22251 0 0 0 119873 135 0 0 25 0 1 0 390897150 93745152 21238 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527080 0 0 4096 0 0 0 0 17 1 0 0
/proc/10749/statm: 22887 21238 140 302 0 22582 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 91548

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1198.73
CPU system time (s): 1.36479
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 91548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.73
system time used= 1.36479
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22251
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= 26265

runsolver used 1.44578 second user time and 2.92955 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Mon Mar 12 14:23:55 UTC 2007

IDJOB= 339685
IDBENCH= 24752
IDSOLVER= 131
FILE ID= node26/339685-1173709435

PBS_JOBID= 4101460

Free space on /tmp= 66559 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339685-1173709435/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/339685-1173709435/instance-339685-1173709435.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-339685-1173709435 -o ROOT/results/node26/solver-339685-1173709435 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339685-1173709435/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/339685-1173709435/instance-339685-1173709435.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  27360692d166ffe055bd444eea177edf

RANDOM SEED= 231170474

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.279
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		: 3000.279
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:       1716360 kB
Buffers:         45512 kB
Cached:         200448 kB
SwapCached:      17540 kB
Active:         161656 kB
Inactive:       116720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1716360 kB
SwapTotal:     4192956 kB
SwapFree:      4154888 kB
Dirty:            1748 kB
Writeback:           0 kB
Mapped:          37224 kB
Slab:            46776 kB
Committed_AS:   872640 kB
PageTables:       1728 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= 66559 MiB

End job on node26 on Mon Mar 12 14:43:58 UTC 2007