Trace number 312486

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) 1200.11 1200.54

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/total-10-13-u.cnf
MD5SUMa443b9e3a7093c1d9a47b42016a65c52
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark987.377
Satisfiable
(Un)Satisfiability was proved
Number of variables226208
Number of clauses1021181
Sum of the clauses size2332626
Maximum clause length10
Minimum clause length1
Number of clauses of size 119072
Number of clauses of size 2821353
Number of clauses of size 3137896
Number of clauses of size 44760
Number of clauses of size 519040
Number of clauses of size over 519060

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/312486-1176855892/instance-312486-1176855892.cnf

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node58/watcher-312486-1176855892 -o ROOT/results/node58/solver-312486-1176855892 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312486-1176855892/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/312486-1176855892/instance-312486-1176855892.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 3/64 11509
/proc/meminfo: memFree=1413624/2055920 swapFree=4184528/4192956
[pid=11509] ppid=11507 vsize=1700 CPUtime=0
/proc/11509/stat : 11509 (Spear-32) R 11507 11509 10639 0 -1 4194304 234 0 0 0 0 0 0 0 18 0 1 0 133498963 1740800 219 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134515386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11509/statm: 425 219 128 302 0 120 0

[startup+0.101739 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11509
/proc/meminfo: memFree=1413624/2055920 swapFree=4184528/4192956
[pid=11509] ppid=11507 vsize=6332 CPUtime=0.09
/proc/11509/stat : 11509 (Spear-32) R 11507 11509 10639 0 -1 4194304 1697 0 0 0 8 1 0 0 18 0 1 0 133498963 6483968 1329 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134533777 0 0 4096 0 0 0 0 17 1 0 0
/proc/11509/statm: 1583 1329 129 302 0 1278 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6332

[startup+0.201755 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11509
/proc/meminfo: memFree=1413624/2055920 swapFree=4184528/4192956
[pid=11509] ppid=11507 vsize=12548 CPUtime=0.19
/proc/11509/stat : 11509 (Spear-32) R 11507 11509 10639 0 -1 4194304 3171 0 0 0 17 2 0 0 18 0 1 0 133498963 12849152 2480 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11509/statm: 3137 2287 129 302 0 2832 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12548

[startup+0.301771 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11509
/proc/meminfo: memFree=1413624/2055920 swapFree=4184528/4192956
[pid=11509] ppid=11507 vsize=20316 CPUtime=0.29
/proc/11509/stat : 11509 (Spear-32) R 11507 11509 10639 0 -1 4194304 5233 0 0 0 25 4 0 0 19 0 1 0 133498963 20803584 3900 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134518176 0 0 4096 0 0 0 0 17 1 0 0
/proc/11509/statm: 5079 3901 129 302 0 4774 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20316

[startup+0.701837 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11509
/proc/meminfo: memFree=1413624/2055920 swapFree=4184528/4192956
[pid=11509] ppid=11507 vsize=35452 CPUtime=0.69
/proc/11509/stat : 11509 (Spear-32) R 11507 11509 10639 0 -1 4194304 10964 0 0 0 51 18 0 0 22 0 1 0 133498963 36302848 7451 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11509/statm: 8863 7451 129 302 0 8558 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35452

[startup+1.50197 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 11510
/proc/meminfo: memFree=1373488/2055920 swapFree=4184528/4192956
[pid=11509] ppid=11507 vsize=54124 CPUtime=1.49
/proc/11509/stat : 11509 (Spear-32) R 11507 11509 10639 0 -1 4194304 16376 0 0 0 119 30 0 0 25 0 1 0 133498963 55422976 12606 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/11509/statm: 13531 12606 129 302 0 13226 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54124

[startup+3.10124 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 11510
/proc/meminfo: memFree=1343984/2055920 swapFree=4184528/4192956
[pid=11509] ppid=11507 vsize=80852 CPUtime=3.09
/proc/11509/stat : 11509 (Spear-32) R 11507 11509 10639 0 -1 4194304 23989 0 0 0 273 36 0 0 25 0 1 0 133498963 82792448 19479 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 135257839 0 0 4096 0 0 0 0 17 1 0 0
/proc/11509/statm: 20213 19479 140 302 0 19908 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 80852

[startup+6.30177 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 11510
/proc/meminfo: memFree=1332080/2055920 swapFree=4184528/4192956
[pid=11509] ppid=11507 vsize=84772 CPUtime=6.29
/proc/11509/stat : 11509 (Spear-32) R 11507 11509 10639 0 -1 4194304 25397 0 0 0 591 38 0 0 25 0 1 0 133498963 86806528 20450 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134525057 0 0 4096 0 0 0 0 17 1 0 0
/proc/11509/statm: 21193 20450 145 302 0 20888 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 84772

[startup+12.7018 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 11510
/proc/meminfo: memFree=1332208/2055920 swapFree=4184528/4192956
[pid=11509] ppid=11507 vsize=84904 CPUtime=12.69
/proc/11509/stat : 11509 (Spear-32) R 11507 11509 10639 0 -1 4194304 25423 0 0 0 1230 39 0 0 25 0 1 0 133498963 86941696 20476 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/11509/statm: 21226 20476 145 302 0 20921 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 84904

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11510
/proc/meminfo: memFree=1332336/2055920 swapFree=4184528/4192956
[pid=11509] ppid=11507 vsize=84904 CPUtime=25.48
/proc/11509/stat : 11509 (Spear-32) R 11507 11509 10639 0 -1 4194304 25428 0 0 0 2509 39 0 0 25 0 1 0 133498963 86941696 20481 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526834 0 0 4096 0 0 0 0 17 1 0 0
/proc/11509/statm: 21226 20481 145 302 0 20921 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 84904

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11510
/proc/meminfo: memFree=1330288/2055920 swapFree=4184528/4192956
[pid=11509] ppid=11507 vsize=87100 CPUtime=51.06
/proc/11509/stat : 11509 (Spear-32) R 11507 11509 10639 0 -1 4194304 25960 0 0 0 5064 42 0 0 25 0 1 0 133498963 89190400 21013 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134525057 0 0 4096 0 0 0 0 17 1 0 0
/proc/11509/statm: 21775 21013 145 302 0 21470 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 87100

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11510
/proc/meminfo: memFree=1324080/2055920 swapFree=4184528/4192956
[pid=11509] ppid=11507 vsize=93264 CPUtime=102.24
/proc/11509/stat : 11509 (Spear-32) R 11507 11509 10639 0 -1 4194304 27592 0 0 0 10179 45 0 0 25 0 1 0 133498963 95502336 22560 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11509/statm: 23316 22560 145 302 0 23011 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 93264

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11510
/proc/meminfo: memFree=1313200/2055920 swapFree=4184528/4192956
[pid=11509] ppid=11507 vsize=104116 CPUtime=162.22
/proc/11509/stat : 11509 (Spear-32) R 11507 11509 10639 0 -1 4194304 30351 0 0 0 16171 51 0 0 25 0 1 0 133498963 106614784 25278 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526778 0 0 4096 0 0 0 0 17 1 0 0
/proc/11509/statm: 26029 25278 145 302 0 25724 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 104116

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11510
/proc/meminfo: memFree=1305392/2055920 swapFree=4184528/4192956
[pid=11509] ppid=11507 vsize=111908 CPUtime=222.2
/proc/11509/stat : 11509 (Spear-32) R 11507 11509 10639 0 -1 4194304 32415 0 0 0 22164 56 0 0 25 0 1 0 133498963 114593792 27205 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11509/statm: 27977 27205 145 302 0 27672 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 111908

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11510
/proc/meminfo: memFree=1296176/2055920 swapFree=4184528/4192956
[pid=11509] ppid=11507 vsize=121184 CPUtime=282.18
/proc/11509/stat : 11509 (Spear-32) R 11507 11509 10639 0 -1 4194304 34754 0 0 0 28157 61 0 0 25 0 1 0 133498963 124092416 29534 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134524587 0 0 4096 0 0 0 0 17 1 0 0
/proc/11509/statm: 30296 29534 145 302 0 29991 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 121184

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11510
/proc/meminfo: memFree=1286384/2055920 swapFree=4184528/4192956
[pid=11509] ppid=11507 vsize=130740 CPUtime=342.16
/proc/11509/stat : 11509 (Spear-32) R 11507 11509 10639 0 -1 4194304 37278 0 0 0 34151 65 0 0 25 0 1 0 133498963 133877760 31937 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/11509/statm: 32685 31937 145 302 0 32380 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 130740

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11510
/proc/meminfo: memFree=1278000/2055920 swapFree=4184528/4192956
[pid=11509] ppid=11507 vsize=139316 CPUtime=402.14
/proc/11509/stat : 11509 (Spear-32) R 11507 11509 10639 0 -1 4194304 40232 0 0 0 40139 75 0 0 25 0 1 0 133498963 142659584 34029 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/11509/statm: 34829 34029 145 302 0 34524 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 139316

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11510
/proc/meminfo: memFree=1273200/2055920 swapFree=4184528/4192956
[pid=11509] ppid=11507 vsize=144000 CPUtime=462.11
/proc/11509/stat : 11509 (Spear-32) R 11507 11509 10639 0 -1 4194304 42764 0 0 0 46128 83 0 0 25 0 1 0 133498963 147456000 35213 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11509/statm: 36000 35213 145 302 0 35695 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 144000

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11510
/proc/meminfo: memFree=1263920/2055920 swapFree=4184528/4192956
[pid=11509] ppid=11507 vsize=153380 CPUtime=522.09
/proc/11509/stat : 11509 (Spear-32) R 11507 11509 10639 0 -1 4194304 45452 0 0 0 52121 88 0 0 25 0 1 0 133498963 157061120 37542 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11509/statm: 38345 37542 145 302 0 38040 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 153380

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11510
/proc/meminfo: memFree=1257392/2055920 swapFree=4184528/4192956
[pid=11509] ppid=11507 vsize=159784 CPUtime=582.07
/proc/11509/stat : 11509 (Spear-32) R 11507 11509 10639 0 -1 4194304 47404 0 0 0 58115 92 0 0 25 0 1 0 133498963 163618816 39158 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134539882 0 0 4096 0 0 0 0 17 1 0 0
/proc/11509/statm: 39946 39158 145 302 0 39641 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 159784

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11510
/proc/meminfo: memFree=1245680/2055920 swapFree=4184528/4192956
[pid=11509] ppid=11507 vsize=171704 CPUtime=642.05
/proc/11509/stat : 11509 (Spear-32) R 11507 11509 10639 0 -1 4194304 50773 0 0 0 64106 99 0 0 25 0 1 0 133498963 175824896 42149 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134524516 0 0 4096 0 0 0 0 17 1 0 0
/proc/11509/statm: 42926 42149 145 302 0 42621 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 171704

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11510
/proc/meminfo: memFree=1234672/2055920 swapFree=4184528/4192956
[pid=11509] ppid=11507 vsize=182448 CPUtime=702.03
/proc/11509/stat : 11509 (Spear-32) R 11507 11509 10639 0 -1 4194304 53550 0 0 0 70098 105 0 0 25 0 1 0 133498963 186826752 44852 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134524892 0 0 4096 0 0 0 0 17 1 0 0
/proc/11509/statm: 45612 44852 145 302 0 45307 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 182448

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11510
/proc/meminfo: memFree=1226800/2055920 swapFree=4184528/4192956
[pid=11509] ppid=11507 vsize=190692 CPUtime=762.01
/proc/11509/stat : 11509 (Spear-32) R 11507 11509 10639 0 -1 4194304 56414 0 0 0 76090 111 0 0 25 0 1 0 133498963 195268608 46778 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/11509/statm: 47673 46778 145 302 0 47368 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 190692

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11510
/proc/meminfo: memFree=1219888/2055920 swapFree=4184528/4192956
[pid=11509] ppid=11507 vsize=197648 CPUtime=821.99
/proc/11509/stat : 11509 (Spear-32) R 11507 11509 10639 0 -1 4194304 59225 0 0 0 82078 121 0 0 25 0 1 0 133498963 202391552 48526 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526906 0 0 4096 0 0 0 0 17 1 0 0
/proc/11509/statm: 49412 48526 145 302 0 49107 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 197648

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11512
/proc/meminfo: memFree=1210800/2055920 swapFree=4184528/4192956
[pid=11509] ppid=11507 vsize=206492 CPUtime=881.97
/proc/11509/stat : 11509 (Spear-32) R 11507 11509 10639 0 -1 4194304 61800 0 0 0 88071 126 0 0 25 0 1 0 133498963 211447808 50765 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134525060 0 0 4096 0 0 0 0 17 1 0 0
/proc/11509/statm: 51623 50765 145 302 0 51318 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 206492

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11512
/proc/meminfo: memFree=1203440/2055920 swapFree=4184528/4192956
[pid=11509] ppid=11507 vsize=213924 CPUtime=941.95
/proc/11509/stat : 11509 (Spear-32) R 11507 11509 10639 0 -1 4194304 64241 0 0 0 94062 133 0 0 25 0 1 0 133498963 219058176 52628 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/11509/statm: 53481 52628 145 302 0 53176 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 213924

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11512
/proc/meminfo: memFree=1194672/2055920 swapFree=4184528/4192956
[pid=11509] ppid=11507 vsize=222644 CPUtime=1001.93
/proc/11509/stat : 11509 (Spear-32) R 11507 11509 10639 0 -1 4194304 66768 0 0 0 100055 138 0 0 25 0 1 0 133498963 227987456 54809 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/11509/statm: 55661 54809 145 302 0 55356 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 222644

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11512
/proc/meminfo: memFree=1186992/2055920 swapFree=4184528/4192956
[pid=11509] ppid=11507 vsize=230592 CPUtime=1061.91
/proc/11509/stat : 11509 (Spear-32) R 11507 11509 10639 0 -1 4194304 69361 0 0 0 106047 144 0 0 25 0 1 0 133498963 236126208 56735 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/11509/statm: 57648 56735 145 302 0 57343 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 230592

[startup+1122.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 11512
/proc/meminfo: memFree=1179952/2055920 swapFree=4184528/4192956
[pid=11509] ppid=11507 vsize=237488 CPUtime=1121.89
/proc/11509/stat : 11509 (Spear-32) R 11507 11509 10639 0 -1 4194304 71363 0 0 0 112039 150 0 0 25 0 1 0 133498963 243187712 58485 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/11509/statm: 59372 58485 145 302 0 59067 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 237488

[startup+1182.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 11512
/proc/meminfo: memFree=1174256/2055920 swapFree=4184528/4192956
[pid=11509] ppid=11507 vsize=243128 CPUtime=1181.87
/proc/11509/stat : 11509 (Spear-32) R 11507 11509 10639 0 -1 4194304 73059 0 0 0 118033 154 0 0 25 0 1 0 133498963 248963072 59902 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134524796 0 0 4096 0 0 0 0 17 1 0 0
/proc/11509/statm: 60782 59902 145 302 0 60477 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 243128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 11512
/proc/meminfo: memFree=1172592/2055920 swapFree=4184528/4192956
[pid=11509] ppid=11507 vsize=244680 CPUtime=1200.06
/proc/11509/stat : 11509 (Spear-32) R 11507 11509 10639 0 -1 4194304 73508 0 0 0 119851 155 0 0 25 0 1 0 133498963 250552320 60305 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134524753 0 0 4096 0 0 0 0 17 1 0 0
/proc/11509/statm: 61170 60305 145 302 0 60865 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 244680

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): 1200.54
CPU time (s): 1200.11
CPU user time (s): 1198.52
CPU system time (s): 1.59476
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 244680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.52
system time used= 1.59476
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73508
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= 2488

runsolver used 0.85287 second user time and 2.44763 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Wed Apr 18 00:24:53 UTC 2007

IDJOB= 312486
IDBENCH= 20342
IDSOLVER= 131
FILE ID= node58/312486-1176855892

PBS_JOBID= 4590197

Free space on /tmp= 66469 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-unsat/total-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/312486-1176855892/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/312486-1176855892/instance-312486-1176855892.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-312486-1176855892 -o ROOT/results/node58/solver-312486-1176855892 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312486-1176855892/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/312486-1176855892/instance-312486-1176855892.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  a443b9e3a7093c1d9a47b42016a65c52

RANDOM SEED= 624174411

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1414032 kB
Buffers:         46412 kB
Cached:         509228 kB
SwapCached:       2504 kB
Active:         243128 kB
Inactive:       324744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1414032 kB
SwapTotal:     4192956 kB
SwapFree:      4184528 kB
Dirty:           19684 kB
Writeback:           0 kB
Mapped:          18528 kB
Slab:            60116 kB
Committed_AS:   916312 kB
PageTables:       1384 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= 66469 MiB

End job on node58 on Wed Apr 18 00:44:55 UTC 2007