Trace number 313488

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) 1200.13 1200.56

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-19-u.cnf
MD5SUMb49e933dbc6614751d64dbdefaefe2e8
Bench CategoryINDUST (industrial 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 variables262368
Number of clauses1247451
Sum of the clauses size2893060
Maximum clause length10
Minimum clause length1
Number of clauses of size 119568
Number of clauses of size 2956017
Number of clauses of size 3223246
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

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/313488-1176886023/instance-313488-1176886023.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/node21/watcher-313488-1176886023 -o ROOT/results/node21/solver-313488-1176886023 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313488-1176886023/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/313488-1176886023/instance-313488-1176886023.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: 0.99 0.99 0.97 3/77 10249
/proc/meminfo: memFree=1550272/2055920 swapFree=4159076/4192956
[pid=10249] ppid=10247 vsize=1700 CPUtime=0
/proc/10249/stat : 10249 (Spear-32) R 10247 10249 9328 0 -1 4194304 236 0 0 0 0 0 0 0 18 0 1 0 136519672 1740800 220 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134513442 0 0 4096 0 0 0 0 17 1 0 0
/proc/10249/statm: 425 220 128 302 0 120 0

[startup+0.081057 s]
/proc/loadavg: 0.99 0.99 0.97 3/77 10249
/proc/meminfo: memFree=1550272/2055920 swapFree=4159076/4192956
[pid=10249] ppid=10247 vsize=5772 CPUtime=0.07
/proc/10249/stat : 10249 (Spear-32) R 10247 10249 9328 0 -1 4194304 1591 0 0 0 6 1 0 0 18 0 1 0 136519672 5910528 1222 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135271309 0 0 4096 0 0 0 0 17 1 0 0
/proc/10249/statm: 1443 1222 128 302 0 1138 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5772

[startup+0.101057 s]
/proc/loadavg: 0.99 0.99 0.97 3/77 10249
/proc/meminfo: memFree=1550272/2055920 swapFree=4159076/4192956
[pid=10249] ppid=10247 vsize=6300 CPUtime=0.09
/proc/10249/stat : 10249 (Spear-32) R 10247 10249 9328 0 -1 4194304 1746 0 0 0 8 1 0 0 18 0 1 0 136519672 6451200 1377 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/10249/statm: 1575 1377 129 302 0 1270 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6300

[startup+0.30108 s]
/proc/loadavg: 0.99 0.99 0.97 3/77 10249
/proc/meminfo: memFree=1550272/2055920 swapFree=4159076/4192956
[pid=10249] ppid=10247 vsize=19536 CPUtime=0.28
/proc/10249/stat : 10249 (Spear-32) R 10247 10249 9328 0 -1 4194304 4884 0 0 0 25 3 0 0 19 0 1 0 136519672 20004864 3550 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134518176 0 0 4096 0 0 0 0 17 1 0 0
/proc/10249/statm: 4884 3551 129 302 0 4579 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 19536

[startup+0.701123 s]
/proc/loadavg: 0.99 0.99 0.97 3/77 10249
/proc/meminfo: memFree=1550272/2055920 swapFree=4159076/4192956
[pid=10249] ppid=10247 vsize=35672 CPUtime=0.69
/proc/10249/stat : 10249 (Spear-32) R 10247 10249 9328 0 -1 4194304 10990 0 0 0 54 15 0 0 23 0 1 0 136519672 36528128 7476 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10249/statm: 8918 7476 129 302 0 8613 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35672

[startup+1.50121 s]
/proc/loadavg: 0.99 0.99 0.97 2/78 10250
/proc/meminfo: memFree=1512888/2055920 swapFree=4159076/4192956
[pid=10249] ppid=10247 vsize=53988 CPUtime=1.49
/proc/10249/stat : 10249 (Spear-32) R 10247 10249 9328 0 -1 4194304 16652 0 0 0 112 37 0 0 25 0 1 0 136519672 55283712 12881 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10249/statm: 13497 12881 129 302 0 13192 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53988

[startup+3.10139 s]
/proc/loadavg: 0.99 0.99 0.97 3/78 10250
/proc/meminfo: memFree=1484152/2055920 swapFree=4159076/4192956
[pid=10249] ppid=10247 vsize=105616 CPUtime=3.09
/proc/10249/stat : 10249 (Spear-32) R 10247 10249 9328 0 -1 4194304 30569 0 0 0 253 56 0 0 25 0 1 0 136519672 108150784 21930 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/10249/statm: 26404 21930 129 302 0 26099 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 105616

[startup+6.30173 s]
/proc/loadavg: 1.07 1.00 0.98 2/78 10250
/proc/meminfo: memFree=1456376/2055920 swapFree=4159076/4192956
[pid=10249] ppid=10247 vsize=111796 CPUtime=6.29
/proc/10249/stat : 10249 (Spear-32) R 10247 10249 9328 0 -1 4194304 32415 0 0 0 571 58 0 0 25 0 1 0 136519672 114479104 23549 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10249/statm: 27949 23549 141 302 0 27644 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 111796

[startup+12.7014 s]
/proc/loadavg: 1.07 1.00 0.98 2/78 10250
/proc/meminfo: memFree=1456440/2055920 swapFree=4159076/4192956
[pid=10249] ppid=10247 vsize=111796 CPUtime=12.69
/proc/10249/stat : 10249 (Spear-32) R 10247 10249 9328 0 -1 4194304 32433 0 0 0 1208 61 0 0 25 0 1 0 136519672 114479104 23567 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10249/statm: 27949 23567 141 302 0 27644 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 111796

[startup+25.5018 s]
/proc/loadavg: 1.05 1.00 0.98 2/78 10250
/proc/meminfo: memFree=1456504/2055920 swapFree=4159076/4192956
[pid=10249] ppid=10247 vsize=111968 CPUtime=25.49
/proc/10249/stat : 10249 (Spear-32) R 10247 10249 9328 0 -1 4194304 32453 0 0 0 2483 66 0 0 25 0 1 0 136519672 114655232 23587 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524783 0 0 4096 0 0 0 0 17 1 0 0
/proc/10249/statm: 27992 23587 141 302 0 27687 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 111968

[startup+51.1016 s]
/proc/loadavg: 1.03 1.00 0.98 2/78 10250
/proc/meminfo: memFree=1454200/2055920 swapFree=4159076/4192956
[pid=10249] ppid=10247 vsize=114284 CPUtime=51.06
/proc/10249/stat : 10249 (Spear-32) R 10247 10249 9328 0 -1 4194304 33052 0 0 0 5034 72 0 0 25 0 1 0 136519672 117026816 24186 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524534 0 0 4096 0 0 0 0 17 1 0 0
/proc/10249/statm: 28571 24186 141 302 0 28266 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 114284

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 0.98 2/78 10250
/proc/meminfo: memFree=1439608/2055920 swapFree=4159076/4192956
[pid=10249] ppid=10247 vsize=128788 CPUtime=102.25
/proc/10249/stat : 10249 (Spear-32) R 10247 10249 9328 0 -1 4194304 36668 0 0 0 10142 83 0 0 25 0 1 0 136519672 131878912 27802 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10249/statm: 32197 27802 141 302 0 31892 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 128788

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10250
/proc/meminfo: memFree=1423864/2055920 swapFree=4159076/4192956
[pid=10249] ppid=10247 vsize=144676 CPUtime=162.23
/proc/10249/stat : 10249 (Spear-32) R 10247 10249 9328 0 -1 4194304 40656 0 0 0 16127 96 0 0 25 0 1 0 136519672 148148224 31790 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10249/statm: 36169 31790 141 302 0 35864 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 144676

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10250
/proc/meminfo: memFree=1406392/2055920 swapFree=4159076/4192956
[pid=10249] ppid=10247 vsize=161856 CPUtime=222.22
/proc/10249/stat : 10249 (Spear-32) R 10247 10249 9328 0 -1 4194304 44948 0 0 0 22113 109 0 0 25 0 1 0 136519672 165740544 36082 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10249/statm: 40464 36082 141 302 0 40159 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 161856

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10250
/proc/meminfo: memFree=1388152/2055920 swapFree=4159076/4192956
[pid=10249] ppid=10247 vsize=180324 CPUtime=282.2
/proc/10249/stat : 10249 (Spear-32) R 10247 10249 9328 0 -1 4194304 49838 0 0 0 28100 120 0 0 25 0 1 0 136519672 184651776 40659 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524722 0 0 4096 0 0 0 0 17 1 0 0
/proc/10249/statm: 45081 40659 141 302 0 44776 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 180324

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10250
/proc/meminfo: memFree=1361720/2055920 swapFree=4159076/4192956
[pid=10249] ppid=10247 vsize=206724 CPUtime=342.19
/proc/10249/stat : 10249 (Spear-32) R 10247 10249 9328 0 -1 4194304 57164 0 0 0 34091 128 0 0 25 0 1 0 136519672 211685376 47245 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10249/statm: 51681 47245 141 302 0 51376 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 206724

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10250
/proc/meminfo: memFree=1342712/2055920 swapFree=4159076/4192956
[pid=10249] ppid=10247 vsize=225476 CPUtime=402.17
/proc/10249/stat : 10249 (Spear-32) R 10247 10249 9328 0 -1 4194304 62118 0 0 0 40078 139 0 0 25 0 1 0 136519672 230887424 51954 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134525057 0 0 4096 0 0 0 0 17 1 0 0
/proc/10249/statm: 56369 51954 141 302 0 56064 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 225476

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10250
/proc/meminfo: memFree=1325880/2055920 swapFree=4159076/4192956
[pid=10249] ppid=10247 vsize=242064 CPUtime=462.16
/proc/10249/stat : 10249 (Spear-32) R 10247 10249 9328 0 -1 4194304 66395 0 0 0 46072 144 0 0 25 0 1 0 136519672 247873536 56106 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10249/statm: 60516 56106 141 302 0 60211 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 242064

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10250
/proc/meminfo: memFree=1311672/2055920 swapFree=4159076/4192956
[pid=10249] ppid=10247 vsize=256348 CPUtime=522.13
/proc/10249/stat : 10249 (Spear-32) R 10247 10249 9328 0 -1 4194304 69990 0 0 0 52061 152 0 0 25 0 1 0 136519672 262500352 59690 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/10249/statm: 64087 59690 141 302 0 63782 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 256348

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10250
/proc/meminfo: memFree=1299256/2055920 swapFree=4159076/4192956
[pid=10249] ppid=10247 vsize=268516 CPUtime=582.12
/proc/10249/stat : 10249 (Spear-32) R 10247 10249 9328 0 -1 4194304 73027 0 0 0 58055 157 0 0 25 0 1 0 136519672 274960384 62725 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10249/statm: 67129 62725 141 302 0 66824 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 268516

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10250
/proc/meminfo: memFree=1287096/2055920 swapFree=4159076/4192956
[pid=10249] ppid=10247 vsize=280560 CPUtime=642.11
/proc/10249/stat : 10249 (Spear-32) R 10247 10249 9328 0 -1 4194304 76057 0 0 0 64047 164 0 0 25 0 1 0 136519672 287293440 65751 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134539587 0 0 4096 0 0 0 0 17 1 0 0
/proc/10249/statm: 70140 65751 141 302 0 69835 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 280560

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10250
/proc/meminfo: memFree=1267832/2055920 swapFree=4159076/4192956
[pid=10249] ppid=10247 vsize=299836 CPUtime=702.09
/proc/10249/stat : 10249 (Spear-32) R 10247 10249 9328 0 -1 4194304 81971 0 0 0 70036 173 0 0 25 0 1 0 136519672 307032064 70574 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524475 0 0 4096 0 0 0 0 17 1 0 0
/proc/10249/statm: 74959 70574 141 302 0 74654 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 299836

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10250
/proc/meminfo: memFree=1255480/2055920 swapFree=4159076/4192956
[pid=10249] ppid=10247 vsize=311896 CPUtime=762.07
/proc/10249/stat : 10249 (Spear-32) R 10247 10249 9328 0 -1 4194304 86130 0 0 0 76029 178 0 0 25 0 1 0 136519672 319381504 73587 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524777 0 0 4096 0 0 0 0 17 1 0 0
/proc/10249/statm: 77974 73587 141 302 0 77669 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 311896

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10250
/proc/meminfo: memFree=1248760/2055920 swapFree=4159076/4192956
[pid=10249] ppid=10247 vsize=318692 CPUtime=822.06
/proc/10249/stat : 10249 (Spear-32) R 10247 10249 9328 0 -1 4194304 87818 0 0 0 82026 180 0 0 25 0 1 0 136519672 326340608 75275 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524587 0 0 4096 0 0 0 0 17 1 0 0
/proc/10249/statm: 79673 75275 141 302 0 79368 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 318692

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/84 10422
/proc/meminfo: memFree=1240312/2055920 swapFree=4159076/4192956
[pid=10249] ppid=10247 vsize=325636 CPUtime=881.96
/proc/10249/stat : 10249 (Spear-32) R 10247 10249 9328 0 -1 4194304 89566 0 0 0 88012 184 0 0 25 0 1 0 136519672 333451264 77016 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524751 0 0 4096 0 0 0 0 17 1 0 0
/proc/10249/statm: 81409 77016 141 302 0 81104 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 325636

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10448
/proc/meminfo: memFree=1235128/2055920 swapFree=4159076/4192956
[pid=10249] ppid=10247 vsize=331988 CPUtime=941.93
/proc/10249/stat : 10249 (Spear-32) R 10247 10249 9328 0 -1 4194304 91158 0 0 0 94007 186 0 0 25 0 1 0 136519672 339955712 78608 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524472 0 0 4096 0 0 0 0 17 1 0 0
/proc/10249/statm: 82997 78608 141 302 0 82692 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 331988

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10448
/proc/meminfo: memFree=1225976/2055920 swapFree=4159076/4192956
[pid=10249] ppid=10247 vsize=341100 CPUtime=1001.91
/proc/10249/stat : 10249 (Spear-32) R 10247 10249 9328 0 -1 4194304 93521 0 0 0 100002 189 0 0 25 0 1 0 136519672 349286400 80895 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/10249/statm: 85275 80895 141 302 0 84970 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 341100

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10448
/proc/meminfo: memFree=1210808/2055920 swapFree=4159076/4192956
[pid=10249] ppid=10247 vsize=356248 CPUtime=1061.89
/proc/10249/stat : 10249 (Spear-32) R 10247 10249 9328 0 -1 4194304 97327 0 0 0 105993 196 0 0 25 0 1 0 136519672 364797952 84691 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524539 0 0 4096 0 0 0 0 17 1 0 0
/proc/10249/statm: 89062 84691 141 302 0 88757 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 356248

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10448
/proc/meminfo: memFree=1203576/2055920 swapFree=4159076/4192956
[pid=10249] ppid=10247 vsize=363376 CPUtime=1121.88
/proc/10249/stat : 10249 (Spear-32) R 10247 10249 9328 0 -1 4194304 99108 0 0 0 111987 201 0 0 25 0 1 0 136519672 372097024 86468 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524713 0 0 4096 0 0 0 0 17 1 0 0
/proc/10249/statm: 90844 86468 141 302 0 90539 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 363376

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10448
/proc/meminfo: memFree=1197880/2055920 swapFree=4159076/4192956
[pid=10249] ppid=10247 vsize=369160 CPUtime=1181.87
/proc/10249/stat : 10249 (Spear-32) R 10247 10249 9328 0 -1 4194304 100558 0 0 0 117983 204 0 0 25 0 1 0 136519672 378019840 87916 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/10249/statm: 92290 87916 141 302 0 91985 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 369160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10448
/proc/meminfo: memFree=1196408/2055920 swapFree=4159076/4192956
[pid=10249] ppid=10247 vsize=370584 CPUtime=1200.06
/proc/10249/stat : 10249 (Spear-32) R 10247 10249 9328 0 -1 4194304 100913 0 0 0 119802 204 0 0 25 0 1 0 136519672 379478016 88271 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 1 0 0
/proc/10249/statm: 92646 88271 141 302 0 92341 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 370584

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10448
/proc/meminfo: memFree=1196408/2055920 swapFree=4159076/4192956
[pid=10249] ppid=10247 vsize=370584 CPUtime=1200.06
/proc/10249/stat : 10249 (Spear-32) R 10247 10249 9328 0 -1 4194304 100913 0 0 0 119802 204 0 0 25 0 1 0 136519672 379478016 88271 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 1 0 0
/proc/10249/statm: 92646 88271 141 302 0 92341 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 370584

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.13
CPU user time (s): 1198.03
CPU system time (s): 2.10068
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 370584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.03
system time used= 2.10068
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100913
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= 2529

runsolver used 1.39979 second user time and 2.96655 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Wed Apr 18 08:47:04 UTC 2007

IDJOB= 313488
IDBENCH= 20367
IDSOLVER= 133
FILE ID= node21/313488-1176886023

PBS_JOBID= 4595104

Free space on /tmp= 66367 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/313488-1176886023/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/313488-1176886023/instance-313488-1176886023.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-313488-1176886023 -o ROOT/results/node21/solver-313488-1176886023 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313488-1176886023/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/313488-1176886023/instance-313488-1176886023.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  b49e933dbc6614751d64dbdefaefe2e8

RANDOM SEED= 27561507

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1550680 kB
Buffers:         20168 kB
Cached:         394336 kB
SwapCached:      12264 kB
Active:         227032 kB
Inactive:       235776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1550680 kB
SwapTotal:     4192956 kB
SwapFree:      4159076 kB
Dirty:           24248 kB
Writeback:           0 kB
Mapped:          50616 kB
Slab:            27888 kB
Committed_AS:  1033324 kB
PageTables:       1844 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= 66367 MiB

End job on node21 on Wed Apr 18 09:07:06 UTC 2007