Trace number 298467

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 1200.48

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1517537144-16.UNSAT.shuffled.cnf
MD5SUMdc1a2f30c0e380bf759db5f5fbd70205
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 variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
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/298467-1171856745/instance-298467-1171856745.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/node18/watcher-298467-1171856745 -o ROOT/results/node18/solver-298467-1171856745 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298467-1171856745/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/298467-1171856745/instance-298467-1171856745.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: 0.92 0.98 0.99 3/77 22305
/proc/meminfo: memFree=1555176/2055920 swapFree=4192812/4192956
[pid=22305] ppid=22303 vsize=1528 CPUtime=0
/proc/22305/stat : 22305 (Spear-32) R 22303 22305 19783 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 205629074 1564672 179 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135271209 0 0 4096 0 0 0 0 17 1 0 0
/proc/22305/statm: 382 179 128 302 0 77 0

[startup+0.107709 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22305
/proc/meminfo: memFree=1555176/2055920 swapFree=4192812/4192956
[pid=22305] ppid=22303 vsize=1788 CPUtime=0.1
/proc/22305/stat : 22305 (Spear-32) R 22303 22305 19783 0 -1 4194304 289 0 0 0 10 0 0 0 18 0 1 0 205629074 1830912 273 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22305/statm: 447 273 141 302 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1788

[startup+0.517749 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22305
/proc/meminfo: memFree=1555176/2055920 swapFree=4192812/4192956
[pid=22305] ppid=22303 vsize=2688 CPUtime=0.5
/proc/22305/stat : 22305 (Spear-32) R 22303 22305 19783 0 -1 4194304 496 0 0 0 50 0 0 0 21 0 1 0 205629074 2752512 480 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22305/statm: 672 480 141 302 0 367 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2688

[startup+1.33783 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 22306
/proc/meminfo: memFree=1552864/2055920 swapFree=4192812/4192956
[pid=22305] ppid=22303 vsize=3776 CPUtime=1.33
/proc/22305/stat : 22305 (Spear-32) R 22303 22305 19783 0 -1 4194304 765 0 0 0 131 2 0 0 25 0 1 0 205629074 3866624 749 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22305/statm: 944 749 141 302 0 639 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3776

[startup+2.97399 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 22306
/proc/meminfo: memFree=1551712/2055920 swapFree=4192812/4192956
[pid=22305] ppid=22303 vsize=5080 CPUtime=2.96
/proc/22305/stat : 22305 (Spear-32) R 22303 22305 19783 0 -1 4194304 1108 0 0 0 293 3 0 0 25 0 1 0 205629074 5201920 1092 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22305/statm: 1270 1092 141 302 0 965 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5080

[startup+6.2503 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22306
/proc/meminfo: memFree=1549344/2055920 swapFree=4192812/4192956
[pid=22305] ppid=22303 vsize=7276 CPUtime=6.24
/proc/22305/stat : 22305 (Spear-32) R 22303 22305 19783 0 -1 4194304 1646 0 0 0 618 6 0 0 25 0 1 0 205629074 7450624 1597 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22305/statm: 1819 1597 141 302 0 1514 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7276

[startup+12.7069 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22306
/proc/meminfo: memFree=1546464/2055920 swapFree=4192812/4192956
[pid=22305] ppid=22303 vsize=9776 CPUtime=12.7
/proc/22305/stat : 22305 (Spear-32) R 22303 22305 19783 0 -1 4194304 2293 0 0 0 1262 8 0 0 25 0 1 0 205629074 10010624 2244 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22305/statm: 2444 2244 141 302 0 2139 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9776

[startup+25.5102 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 22306
/proc/meminfo: memFree=1543072/2055920 swapFree=4192812/4192956
[pid=22305] ppid=22303 vsize=13588 CPUtime=25.5
/proc/22305/stat : 22305 (Spear-32) R 22303 22305 19783 0 -1 4194304 3243 0 0 0 2539 11 0 0 25 0 1 0 205629074 13914112 3129 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22305/statm: 3397 3129 141 302 0 3092 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 13588

[startup+51.1216 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 22306
/proc/meminfo: memFree=1537440/2055920 swapFree=4192812/4192956
[pid=22305] ppid=22303 vsize=19256 CPUtime=51.1
/proc/22305/stat : 22305 (Spear-32) R 22303 22305 19783 0 -1 4194304 4620 0 0 0 5092 18 0 0 25 0 1 0 205629074 19718144 4506 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22305/statm: 4814 4506 141 302 0 4509 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 19256

[startup+102.344 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 22306
/proc/meminfo: memFree=1529120/2055920 swapFree=4192812/4192956
[pid=22305] ppid=22303 vsize=28068 CPUtime=102.31
/proc/22305/stat : 22305 (Spear-32) R 22303 22305 19783 0 -1 4194304 6816 0 0 0 10204 27 0 0 25 0 1 0 205629074 28741632 6573 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22305/statm: 7017 6573 141 302 0 6712 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 28068

[startup+162.383 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22306
/proc/meminfo: memFree=1521632/2055920 swapFree=4192812/4192956
[pid=22305] ppid=22303 vsize=35700 CPUtime=162.33
/proc/22305/stat : 22305 (Spear-32) R 22303 22305 19783 0 -1 4194304 8650 0 0 0 16196 37 0 0 25 0 1 0 205629074 36556800 8407 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/22305/statm: 8925 8407 141 302 0 8620 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 35700

[startup+222.421 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22306
/proc/meminfo: memFree=1515552/2055920 swapFree=4192812/4192956
[pid=22305] ppid=22303 vsize=42948 CPUtime=222.36
/proc/22305/stat : 22305 (Spear-32) R 22303 22305 19783 0 -1 4194304 10435 0 0 0 22189 47 0 0 25 0 1 0 205629074 43978752 9935 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/22305/statm: 10737 9935 141 302 0 10432 0
Current children cumulated CPU time (s) 222.36
Current children cumulated vsize (KiB) 42948

[startup+282.459 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22306
/proc/meminfo: memFree=1510176/2055920 swapFree=4192812/4192956
[pid=22305] ppid=22303 vsize=48556 CPUtime=282.37
/proc/22305/stat : 22305 (Spear-32) R 22303 22305 19783 0 -1 4194304 11771 0 0 0 28183 54 0 0 25 0 1 0 205629074 49721344 11271 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22305/statm: 12139 11271 141 302 0 11834 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 48556

[startup+342.496 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22306
/proc/meminfo: memFree=1505888/2055920 swapFree=4192812/4192956
[pid=22305] ppid=22303 vsize=52960 CPUtime=342.4
/proc/22305/stat : 22305 (Spear-32) R 22303 22305 19783 0 -1 4194304 12829 0 0 0 34179 61 0 0 25 0 1 0 205629074 54231040 12329 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/22305/statm: 13240 12329 141 302 0 12935 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 52960

[startup+402.533 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22306
/proc/meminfo: memFree=1501856/2055920 swapFree=4192812/4192956
[pid=22305] ppid=22303 vsize=57228 CPUtime=402.42
/proc/22305/stat : 22305 (Spear-32) R 22303 22305 19783 0 -1 4194304 13825 0 0 0 40175 67 0 0 25 0 1 0 205629074 58601472 13325 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526834 0 0 4096 0 0 0 0 17 1 0 0
/proc/22305/statm: 14307 13325 141 302 0 14002 0
Current children cumulated CPU time (s) 402.42
Current children cumulated vsize (KiB) 57228

[startup+462.579 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22306
/proc/meminfo: memFree=1498080/2055920 swapFree=4192812/4192956
[pid=22305] ppid=22303 vsize=61004 CPUtime=462.45
/proc/22305/stat : 22305 (Spear-32) R 22303 22305 19783 0 -1 4194304 14781 0 0 0 46171 74 0 0 25 0 1 0 205629074 62468096 14281 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22305/statm: 15251 14281 141 302 0 14946 0
Current children cumulated CPU time (s) 462.45
Current children cumulated vsize (KiB) 61004

[startup+522.608 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22306
/proc/meminfo: memFree=1494560/2055920 swapFree=4192812/4192956
[pid=22305] ppid=22303 vsize=64500 CPUtime=522.46
/proc/22305/stat : 22305 (Spear-32) R 22303 22305 19783 0 -1 4194304 15668 0 0 0 52166 80 0 0 25 0 1 0 205629074 66048000 15168 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22305/statm: 16125 15168 141 302 0 15820 0
Current children cumulated CPU time (s) 522.46
Current children cumulated vsize (KiB) 64500

[startup+582.644 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22306
/proc/meminfo: memFree=1491360/2055920 swapFree=4192812/4192956
[pid=22305] ppid=22303 vsize=67844 CPUtime=582.49
/proc/22305/stat : 22305 (Spear-32) R 22303 22305 19783 0 -1 4194304 16455 0 0 0 58164 85 0 0 25 0 1 0 205629074 69472256 15955 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527154 0 0 4096 0 0 0 0 17 1 0 0
/proc/22305/statm: 16961 15955 141 302 0 16656 0
Current children cumulated CPU time (s) 582.49
Current children cumulated vsize (KiB) 67844

[startup+642.686 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22306
/proc/meminfo: memFree=1487520/2055920 swapFree=4192812/4192956
[pid=22305] ppid=22303 vsize=71708 CPUtime=642.51
/proc/22305/stat : 22305 (Spear-32) R 22303 22305 19783 0 -1 4194304 17442 0 0 0 64160 91 0 0 25 0 1 0 205629074 73428992 16918 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22305/statm: 17927 16918 141 302 0 17622 0
Current children cumulated CPU time (s) 642.51
Current children cumulated vsize (KiB) 71708

[startup+702.719 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22306
/proc/meminfo: memFree=1484320/2055920 swapFree=4192812/4192956
[pid=22305] ppid=22303 vsize=74672 CPUtime=702.53
/proc/22305/stat : 22305 (Spear-32) R 22303 22305 19783 0 -1 4194304 18231 0 0 0 70156 97 0 0 25 0 1 0 205629074 76464128 17707 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22305/statm: 18668 17707 141 302 0 18363 0
Current children cumulated CPU time (s) 702.53
Current children cumulated vsize (KiB) 74672

[startup+762.752 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22306
/proc/meminfo: memFree=1481184/2055920 swapFree=4192812/4192956
[pid=22305] ppid=22303 vsize=78156 CPUtime=762.56
/proc/22305/stat : 22305 (Spear-32) R 22303 22305 19783 0 -1 4194304 19013 0 0 0 76152 104 0 0 25 0 1 0 205629074 80031744 18489 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22305/statm: 19539 18489 141 302 0 19234 0
Current children cumulated CPU time (s) 762.56
Current children cumulated vsize (KiB) 78156

[startup+822.787 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22306
/proc/meminfo: memFree=1478368/2055920 swapFree=4192812/4192956
[pid=22305] ppid=22303 vsize=81376 CPUtime=822.57
/proc/22305/stat : 22305 (Spear-32) R 22303 22305 19783 0 -1 4194304 19747 0 0 0 82148 109 0 0 25 0 1 0 205629074 83329024 19223 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22305/statm: 20344 19223 141 302 0 20039 0
Current children cumulated CPU time (s) 822.57
Current children cumulated vsize (KiB) 81376

[startup+882.82 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22306
/proc/meminfo: memFree=1475488/2055920 swapFree=4192812/4192956
[pid=22305] ppid=22303 vsize=86196 CPUtime=882.59
/proc/22305/stat : 22305 (Spear-32) R 22303 22305 19783 0 -1 4194304 20961 0 0 0 88145 114 0 0 25 0 1 0 205629074 88264704 19924 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22305/statm: 21549 19924 141 302 0 21244 0
Current children cumulated CPU time (s) 882.59
Current children cumulated vsize (KiB) 86196

[startup+942.864 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 22408
/proc/meminfo: memFree=1471664/2055920 swapFree=4192812/4192956
[pid=22305] ppid=22303 vsize=88788 CPUtime=942.57
/proc/22305/stat : 22305 (Spear-32) R 22303 22305 19783 0 -1 4194304 21623 0 0 0 94137 120 0 0 25 0 1 0 205629074 90918912 20586 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22305/statm: 22197 20586 141 302 0 21892 0
Current children cumulated CPU time (s) 942.57
Current children cumulated vsize (KiB) 88788

[startup+1002.93 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 22480
/proc/meminfo: memFree=1468904/2055920 swapFree=4192812/4192956
[pid=22305] ppid=22303 vsize=91500 CPUtime=1002.58
/proc/22305/stat : 22305 (Spear-32) R 22303 22305 19783 0 -1 4194304 22313 0 0 0 100134 124 0 0 25 0 1 0 205629074 93696000 21276 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22305/statm: 22875 21276 141 302 0 22570 0
Current children cumulated CPU time (s) 1002.58
Current children cumulated vsize (KiB) 91500

[startup+1062.98 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22504
/proc/meminfo: memFree=1467104/2055920 swapFree=4192812/4192956
[pid=22305] ppid=22303 vsize=94456 CPUtime=1062.59
/proc/22305/stat : 22305 (Spear-32) R 22303 22305 19783 0 -1 4194304 23025 0 0 0 106131 128 0 0 25 0 1 0 205629074 96722944 21988 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22305/statm: 23614 21988 141 302 0 23309 0
Current children cumulated CPU time (s) 1062.59
Current children cumulated vsize (KiB) 94456

[startup+1123.01 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22504
/proc/meminfo: memFree=1464608/2055920 swapFree=4192812/4192956
[pid=22305] ppid=22303 vsize=96792 CPUtime=1122.62
/proc/22305/stat : 22305 (Spear-32) R 22303 22305 19783 0 -1 4194304 23644 0 0 0 112128 134 0 0 25 0 1 0 205629074 99115008 22607 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/22305/statm: 24198 22607 141 302 0 23893 0
Current children cumulated CPU time (s) 1122.62
Current children cumulated vsize (KiB) 96792

[startup+1183.04 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22504
/proc/meminfo: memFree=1461216/2055920 swapFree=4192812/4192956
[pid=22305] ppid=22303 vsize=100276 CPUtime=1182.63
/proc/22305/stat : 22305 (Spear-32) R 22303 22305 19783 0 -1 4194304 24490 0 0 0 118124 139 0 0 25 0 1 0 205629074 102682624 23453 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22305/statm: 25069 23453 141 302 0 24764 0
Current children cumulated CPU time (s) 1182.63
Current children cumulated vsize (KiB) 100276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22504
/proc/meminfo: memFree=1460512/2055920 swapFree=4192812/4192956
[pid=22305] ppid=22303 vsize=100916 CPUtime=1200.05
/proc/22305/stat : 22305 (Spear-32) R 22303 22305 19783 0 -1 4194304 24689 0 0 0 119865 140 0 0 25 0 1 0 205629074 103337984 23652 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526876 0 0 4096 0 0 0 0 17 1 0 0
/proc/22305/statm: 25229 23652 141 302 0 24924 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 100916

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.07
CPU user time (s): 1198.65
CPU system time (s): 1.41778
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 100916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.65
system time used= 1.41778
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24689
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= 1578

runsolver used 1.24981 second user time and 3.02054 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Mon Feb 19 03:45:45 UTC 2007

IDJOB= 298467
IDBENCH= 19986
IDSOLVER= 133
FILE ID= node18/298467-1171856745

PBS_JOBID= 3839395

Free space on /tmp= 66547 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1517537144-16.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298467-1171856745/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/298467-1171856745/instance-298467-1171856745.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-298467-1171856745 -o ROOT/results/node18/solver-298467-1171856745 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298467-1171856745/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/298467-1171856745/instance-298467-1171856745.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  dc1a2f30c0e380bf759db5f5fbd70205

RANDOM SEED= 836370038

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1555584 kB
Buffers:         52228 kB
Cached:         316672 kB
SwapCached:          0 kB
Active:         294832 kB
Inactive:       133680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1555584 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1596 kB
Writeback:           0 kB
Mapped:          78508 kB
Slab:            57492 kB
Committed_AS:   785536 kB
PageTables:       1668 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= 66547 MiB

End job on node18 on Mon Feb 19 04:05:48 UTC 2007