Trace number 312768

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) 1200.14 1200.45

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-17-s.cnf
MD5SUMf72920912a1bb14f90e9fea5dee0ec1c
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1354.33
Satisfiable
(Un)Satisfiability was proved
Number of variables298900
Number of clauses1409628
Sum of the clauses size3261218
Maximum clause length10
Minimum clause length1
Number of clauses of size 122283
Number of clauses of size 21089480
Number of clauses of size 3242405
Number of clauses of size 46160
Number of clauses of size 524640
Number of clauses of size over 524660

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/312768-1176859613/instance-312768-1176859613.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-312768-1176859613 -o ROOT/results/node21/solver-312768-1176859613 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312768-1176859613/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/312768-1176859613/instance-312768-1176859613.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 1.08 3/77 7433
/proc/meminfo: memFree=1634368/2055920 swapFree=4157744/4192956
[pid=7433] ppid=7431 vsize=1700 CPUtime=0
/proc/7433/stat : 7433 (Spear-32) R 7431 7433 6215 0 -1 4194304 236 0 0 0 0 0 0 0 18 0 1 0 133878651 1740800 221 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135262058 0 0 4096 0 0 0 0 17 1 0 0
/proc/7433/statm: 425 221 128 302 0 120 0

[startup+0.0645989 s]
/proc/loadavg: 0.92 0.98 1.08 3/77 7433
/proc/meminfo: memFree=1634368/2055920 swapFree=4157744/4192956
[pid=7433] ppid=7431 vsize=5036 CPUtime=0.06
/proc/7433/stat : 7433 (Spear-32) R 7431 7433 6215 0 -1 4194304 1349 0 0 0 5 1 0 0 18 0 1 0 133878651 5156864 981 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7433/statm: 1259 981 128 302 0 954 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5036

[startup+0.101601 s]
/proc/loadavg: 0.92 0.98 1.08 3/77 7433
/proc/meminfo: memFree=1634368/2055920 swapFree=4157744/4192956
[pid=7433] ppid=7431 vsize=8228 CPUtime=0.09
/proc/7433/stat : 7433 (Spear-32) R 7431 7433 6215 0 -1 4194304 2266 0 0 0 8 1 0 0 18 0 1 0 133878651 8425472 1480 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7433/statm: 2057 1480 128 302 0 1752 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8228

[startup+0.301623 s]
/proc/loadavg: 0.92 0.98 1.08 3/77 7433
/proc/meminfo: memFree=1634368/2055920 swapFree=4157744/4192956
[pid=7433] ppid=7431 vsize=14216 CPUtime=0.29
/proc/7433/stat : 7433 (Spear-32) R 7431 7433 6215 0 -1 4194304 4146 0 0 0 26 3 0 0 19 0 1 0 133878651 14557184 3262 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/7433/statm: 3554 3263 129 302 0 3249 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14216

[startup+0.701668 s]
/proc/loadavg: 0.92 0.98 1.08 3/77 7433
/proc/meminfo: memFree=1634368/2055920 swapFree=4157744/4192956
[pid=7433] ppid=7431 vsize=36760 CPUtime=0.69
/proc/7433/stat : 7433 (Spear-32) R 7431 7433 6215 0 -1 4194304 11465 0 0 0 59 10 0 0 23 0 1 0 133878651 37642240 7952 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7433/statm: 9190 7952 129 302 0 8885 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36760

[startup+1.50176 s]
/proc/loadavg: 0.92 0.98 1.08 2/78 7434
/proc/meminfo: memFree=1588088/2055920 swapFree=4157744/4192956
[pid=7433] ppid=7431 vsize=68336 CPUtime=1.49
/proc/7433/stat : 7433 (Spear-32) R 7431 7433 6215 0 -1 4194304 20700 0 0 0 121 28 0 0 25 0 1 0 133878651 69976064 13600 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/7433/statm: 17084 13600 129 302 0 16779 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68336

[startup+3.10193 s]
/proc/loadavg: 0.92 0.98 1.08 2/78 7434
/proc/meminfo: memFree=1566072/2055920 swapFree=4157744/4192956
[pid=7433] ppid=7431 vsize=110352 CPUtime=3.09
/proc/7433/stat : 7433 (Spear-32) R 7431 7433 6215 0 -1 4194304 31779 0 0 0 272 37 0 0 25 0 1 0 133878651 113000448 23654 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/7433/statm: 27588 23654 129 302 0 27283 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 110352

[startup+6.30128 s]
/proc/loadavg: 0.93 0.98 1.08 2/78 7434
/proc/meminfo: memFree=1528824/2055920 swapFree=4157744/4192956
[pid=7433] ppid=7431 vsize=121648 CPUtime=6.29
/proc/7433/stat : 7433 (Spear-32) R 7431 7433 6215 0 -1 4194304 35051 0 0 0 589 40 0 0 25 0 1 0 133878651 124567552 26442 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7433/statm: 30412 26442 141 302 0 30107 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 121648

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 1.08 2/78 7434
/proc/meminfo: memFree=1528952/2055920 swapFree=4157744/4192956
[pid=7433] ppid=7431 vsize=121792 CPUtime=12.69
/proc/7433/stat : 7433 (Spear-32) R 7431 7433 6215 0 -1 4194304 35059 0 0 0 1228 41 0 0 25 0 1 0 133878651 124715008 26450 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7433/statm: 30448 26450 141 302 0 30143 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 121792

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 1.08 2/78 7434
/proc/meminfo: memFree=1529080/2055920 swapFree=4157744/4192956
[pid=7433] ppid=7431 vsize=121792 CPUtime=25.49
/proc/7433/stat : 7433 (Spear-32) R 7431 7433 6215 0 -1 4194304 35068 0 0 0 2507 42 0 0 25 0 1 0 133878651 124715008 26459 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7433/statm: 30448 26459 141 302 0 30143 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 121792

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 1.08 2/78 7434
/proc/meminfo: memFree=1526904/2055920 swapFree=4157744/4192956
[pid=7433] ppid=7431 vsize=124184 CPUtime=51.08
/proc/7433/stat : 7433 (Spear-32) R 7431 7433 6215 0 -1 4194304 35658 0 0 0 5062 46 0 0 25 0 1 0 133878651 127164416 27049 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527236 0 0 4096 0 0 0 0 17 1 0 0
/proc/7433/statm: 31046 27049 141 302 0 30741 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 124184

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.07 2/78 7434
/proc/meminfo: memFree=1517432/2055920 swapFree=4157744/4192956
[pid=7433] ppid=7431 vsize=133520 CPUtime=102.27
/proc/7433/stat : 7433 (Spear-32) R 7431 7433 6215 0 -1 4194304 38002 0 0 0 10175 52 0 0 25 0 1 0 133878651 136724480 29393 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/7433/statm: 33380 29393 141 302 0 33075 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 133520

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/78 7434
/proc/meminfo: memFree=1506936/2055920 swapFree=4157744/4192956
[pid=7433] ppid=7431 vsize=144020 CPUtime=162.24
/proc/7433/stat : 7433 (Spear-32) R 7431 7433 6215 0 -1 4194304 40634 0 0 0 16166 58 0 0 25 0 1 0 133878651 147476480 32020 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527281 0 0 4096 0 0 0 0 17 1 0 0
/proc/7433/statm: 36005 32020 141 302 0 35700 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 144020

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/78 7434
/proc/meminfo: memFree=1494520/2055920 swapFree=4157744/4192956
[pid=7433] ppid=7431 vsize=156224 CPUtime=222.23
/proc/7433/stat : 7433 (Spear-32) R 7431 7433 6215 0 -1 4194304 43701 0 0 0 22157 66 0 0 25 0 1 0 133878651 159973376 35087 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524593 0 0 4096 0 0 0 0 17 1 0 0
/proc/7433/statm: 39056 35087 141 302 0 38751 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 156224

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/78 7434
/proc/meminfo: memFree=1486712/2055920 swapFree=4157744/4192956
[pid=7433] ppid=7431 vsize=164104 CPUtime=282.21
/proc/7433/stat : 7433 (Spear-32) R 7431 7433 6215 0 -1 4194304 45662 0 0 0 28151 70 0 0 25 0 1 0 133878651 168042496 37047 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524560 0 0 4096 0 0 0 0 17 1 0 0
/proc/7433/statm: 41026 37047 141 302 0 40721 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 164104

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/78 7434
/proc/meminfo: memFree=1481016/2055920 swapFree=4157744/4192956
[pid=7433] ppid=7431 vsize=169788 CPUtime=342.21
/proc/7433/stat : 7433 (Spear-32) R 7431 7433 6215 0 -1 4194304 47096 0 0 0 34148 73 0 0 25 0 1 0 133878651 173862912 38481 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/7433/statm: 42447 38481 141 302 0 42142 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 169788

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/78 7434
/proc/meminfo: memFree=1474488/2055920 swapFree=4157744/4192956
[pid=7433] ppid=7431 vsize=176320 CPUtime=402.18
/proc/7433/stat : 7433 (Spear-32) R 7431 7433 6215 0 -1 4194304 48719 0 0 0 40144 74 0 0 25 0 1 0 133878651 180551680 40104 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524658 0 0 4096 0 0 0 0 17 1 0 0
/proc/7433/statm: 44080 40104 141 302 0 43775 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 176320

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/78 7434
/proc/meminfo: memFree=1467256/2055920 swapFree=4157744/4192956
[pid=7433] ppid=7431 vsize=183520 CPUtime=462.17
/proc/7433/stat : 7433 (Spear-32) R 7431 7433 6215 0 -1 4194304 50519 0 0 0 46140 77 0 0 25 0 1 0 133878651 187924480 41904 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524570 0 0 4096 0 0 0 0 17 1 0 0
/proc/7433/statm: 45880 41904 141 302 0 45575 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 183520

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/78 7434
/proc/meminfo: memFree=1460216/2055920 swapFree=4157744/4192956
[pid=7433] ppid=7431 vsize=190736 CPUtime=522.15
/proc/7433/stat : 7433 (Spear-32) R 7431 7433 6215 0 -1 4194304 52334 0 0 0 52136 79 0 0 25 0 1 0 133878651 195313664 43685 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/7433/statm: 47684 43685 141 302 0 47379 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 190736

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/78 7434
/proc/meminfo: memFree=1453112/2055920 swapFree=4157744/4192956
[pid=7433] ppid=7431 vsize=197764 CPUtime=582.13
/proc/7433/stat : 7433 (Spear-32) R 7431 7433 6215 0 -1 4194304 54100 0 0 0 58132 81 0 0 25 0 1 0 133878651 202510336 45448 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524748 0 0 4096 0 0 0 0 17 1 0 0
/proc/7433/statm: 49441 45448 141 302 0 49136 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 197764

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/78 7434
/proc/meminfo: memFree=1440888/2055920 swapFree=4157744/4192956
[pid=7433] ppid=7431 vsize=209940 CPUtime=642.13
/proc/7433/stat : 7433 (Spear-32) R 7431 7433 6215 0 -1 4194304 57170 0 0 0 64129 84 0 0 25 0 1 0 133878651 214978560 48485 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524777 0 0 4096 0 0 0 0 17 1 0 0
/proc/7433/statm: 52485 48485 141 302 0 52180 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 209940

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/78 7436
/proc/meminfo: memFree=1424440/2055920 swapFree=4157744/4192956
[pid=7433] ppid=7431 vsize=226440 CPUtime=702.1
/proc/7433/stat : 7433 (Spear-32) R 7431 7433 6215 0 -1 4194304 61630 0 0 0 70120 90 0 0 25 0 1 0 133878651 231874560 52625 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7433/statm: 56610 52625 141 302 0 56305 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 226440

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.01 2/78 7436
/proc/meminfo: memFree=1405624/2055920 swapFree=4157744/4192956
[pid=7433] ppid=7431 vsize=245104 CPUtime=762.1
/proc/7433/stat : 7433 (Spear-32) R 7431 7433 6215 0 -1 4194304 66453 0 0 0 76112 98 0 0 25 0 1 0 133878651 250986496 57289 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/7433/statm: 61276 57289 141 302 0 60971 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 245104

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 7436
/proc/meminfo: memFree=1399032/2055920 swapFree=4157744/4192956
[pid=7433] ppid=7431 vsize=251676 CPUtime=822.08
/proc/7433/stat : 7433 (Spear-32) R 7431 7433 6215 0 -1 4194304 68232 0 0 0 82107 101 0 0 25 0 1 0 133878651 257716224 58942 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524640 0 0 4096 0 0 0 0 17 1 0 0
/proc/7433/statm: 62919 58942 141 302 0 62614 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 251676

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 7436
/proc/meminfo: memFree=1392696/2055920 swapFree=4157744/4192956
[pid=7433] ppid=7431 vsize=258028 CPUtime=882.06
/proc/7433/stat : 7433 (Spear-32) R 7431 7433 6215 0 -1 4194304 70123 0 0 0 88103 103 0 0 25 0 1 0 133878651 264220672 60531 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524587 0 0 4096 0 0 0 0 17 1 0 0
/proc/7433/statm: 64507 60531 141 302 0 64202 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 258028

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 7436
/proc/meminfo: memFree=1378936/2055920 swapFree=4157744/4192956
[pid=7433] ppid=7431 vsize=271956 CPUtime=942.04
/proc/7433/stat : 7433 (Spear-32) R 7431 7433 6215 0 -1 4194304 73746 0 0 0 94094 110 0 0 25 0 1 0 133878651 278482944 64014 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/7433/statm: 67989 64014 141 302 0 67684 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 271956

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 7436
/proc/meminfo: memFree=1364920/2055920 swapFree=4157744/4192956
[pid=7433] ppid=7431 vsize=285672 CPUtime=1002.03
/proc/7433/stat : 7433 (Spear-32) R 7431 7433 6215 0 -1 4194304 77194 0 0 0 100087 116 0 0 25 0 1 0 133878651 292528128 67443 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524706 0 0 4096 0 0 0 0 17 1 0 0
/proc/7433/statm: 71418 67443 141 302 0 71113 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 285672

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 7436
/proc/meminfo: memFree=1357176/2055920 swapFree=4157744/4192956
[pid=7433] ppid=7431 vsize=293708 CPUtime=1062.01
/proc/7433/stat : 7433 (Spear-32) R 7431 7433 6215 0 -1 4194304 79200 0 0 0 106082 119 0 0 25 0 1 0 133878651 300756992 69449 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7433/statm: 73427 69449 141 302 0 73122 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 293708

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 7436
/proc/meminfo: memFree=1347000/2055920 swapFree=4157744/4192956
[pid=7433] ppid=7431 vsize=303568 CPUtime=1122
/proc/7433/stat : 7433 (Spear-32) R 7431 7433 6215 0 -1 4194304 81708 0 0 0 112075 125 0 0 25 0 1 0 133878651 310853632 71926 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524670 0 0 4096 0 0 0 0 17 1 0 0
/proc/7433/statm: 75892 71926 141 302 0 75587 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 303568

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 7436
/proc/meminfo: memFree=1340280/2055920 swapFree=4157744/4192956
[pid=7433] ppid=7431 vsize=310432 CPUtime=1181.98
/proc/7433/stat : 7433 (Spear-32) R 7431 7433 6215 0 -1 4194304 83463 0 0 0 118069 129 0 0 25 0 1 0 133878651 317882368 73631 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/7433/statm: 77608 73631 141 302 0 77303 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 310432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 7436
/proc/meminfo: memFree=1338360/2055920 swapFree=4157744/4192956
[pid=7433] ppid=7431 vsize=312212 CPUtime=1200.08
/proc/7433/stat : 7433 (Spear-32) R 7431 7433 6215 0 -1 4194304 83910 0 0 0 119878 130 0 0 25 0 1 0 133878651 319705088 74078 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/7433/statm: 78053 74078 141 302 0 77748 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 312212

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): 1200.45
CPU time (s): 1200.14
CPU user time (s): 1198.79
CPU system time (s): 1.35079
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 312284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.79
system time used= 1.35079
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 83910
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= 24679

runsolver used 1.42578 second user time and 2.84157 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Wed Apr 18 01:26:53 UTC 2007

IDJOB= 312768
IDBENCH= 20349
IDSOLVER= 133
FILE ID= node21/312768-1176859613

PBS_JOBID= 4590232

Free space on /tmp= 66419 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-17-s.cnf
COMMAND LINE= /tmp/evaluation/312768-1176859613/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/312768-1176859613/instance-312768-1176859613.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-312768-1176859613 -o ROOT/results/node21/solver-312768-1176859613 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312768-1176859613/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/312768-1176859613/instance-312768-1176859613.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  f72920912a1bb14f90e9fea5dee0ec1c

RANDOM SEED= 9801755

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:       1634776 kB
Buffers:         36800 kB
Cached:         306416 kB
SwapCached:      14328 kB
Active:         169248 kB
Inactive:       208536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1634776 kB
SwapTotal:     4192956 kB
SwapFree:      4157744 kB
Dirty:           27328 kB
Writeback:           0 kB
Mapped:          34828 kB
Slab:            28840 kB
Committed_AS:  1007132 kB
PageTables:       1800 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= 66419 MiB

End job on node21 on Wed Apr 18 01:46:56 UTC 2007