Trace number 309373

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) 1200.1 1200.41

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S1346268409-03-UNSAT.cnf
MD5SUM29ca8cedaef0d9dfd8a1bc9050403900
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1157.46
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
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/309373-1172540330/instance-309373-1172540330.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/node7/watcher-309373-1172540330 -o ROOT/results/node7/solver-309373-1172540330 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309373-1172540330/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/309373-1172540330/instance-309373-1172540330.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: 0.99 0.98 0.99 3/77 20874
/proc/meminfo: memFree=1622608/2055920 swapFree=4147496/4192956
[pid=20874] ppid=20872 vsize=1548 CPUtime=0
/proc/20874/stat : 20874 (Spear-32) R 20872 20874 19606 0 -1 4194304 207 0 0 0 0 0 0 0 18 0 1 0 273987697 1585152 191 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/20874/statm: 387 191 128 302 0 82 0

[startup+0.107436 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 20874
/proc/meminfo: memFree=1622608/2055920 swapFree=4147496/4192956
[pid=20874] ppid=20872 vsize=1812 CPUtime=0.1
/proc/20874/stat : 20874 (Spear-32) R 20872 20874 19606 0 -1 4194304 303 0 0 0 10 0 0 0 18 0 1 0 273987697 1855488 287 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20874/statm: 453 287 141 302 0 148 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1812

[startup+0.515478 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 20874
/proc/meminfo: memFree=1622608/2055920 swapFree=4147496/4192956
[pid=20874] ppid=20872 vsize=2456 CPUtime=0.5
/proc/20874/stat : 20874 (Spear-32) R 20872 20874 19606 0 -1 4194304 458 0 0 0 50 0 0 0 21 0 1 0 273987697 2514944 442 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20874/statm: 614 442 141 302 0 309 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2456

[startup+1.33556 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20875
/proc/meminfo: memFree=1620552/2055920 swapFree=4147496/4192956
[pid=20874] ppid=20872 vsize=3488 CPUtime=1.33
/proc/20874/stat : 20874 (Spear-32) R 20872 20874 19606 0 -1 4194304 705 0 0 0 132 1 0 0 25 0 1 0 273987697 3571712 689 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20874/statm: 872 689 141 302 0 567 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3488

[startup+2.97174 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20875
/proc/meminfo: memFree=1619272/2055920 swapFree=4147496/4192956
[pid=20874] ppid=20872 vsize=5032 CPUtime=2.96
/proc/20874/stat : 20874 (Spear-32) R 20872 20874 19606 0 -1 4194304 1076 0 0 0 294 2 0 0 25 0 1 0 273987697 5152768 1060 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20874/statm: 1258 1060 141 302 0 953 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5032

[startup+6.25508 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20875
/proc/meminfo: memFree=1616968/2055920 swapFree=4147496/4192956
[pid=20874] ppid=20872 vsize=7092 CPUtime=6.24
/proc/20874/stat : 20874 (Spear-32) R 20872 20874 19606 0 -1 4194304 1602 0 0 0 620 4 0 0 25 0 1 0 273987697 7262208 1553 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20874/statm: 1773 1553 141 302 0 1468 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7092

[startup+12.7118 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 20875
/proc/meminfo: memFree=1614024/2055920 swapFree=4147496/4192956
[pid=20874] ppid=20872 vsize=9676 CPUtime=12.69
/proc/20874/stat : 20874 (Spear-32) R 20872 20874 19606 0 -1 4194304 2267 0 0 0 1263 6 0 0 25 0 1 0 273987697 9908224 2218 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20874/statm: 2419 2218 141 302 0 2114 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9676

[startup+25.5121 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20875
/proc/meminfo: memFree=1609992/2055920 swapFree=4147496/4192956
[pid=20874] ppid=20872 vsize=14060 CPUtime=25.49
/proc/20874/stat : 20874 (Spear-32) R 20872 20874 19606 0 -1 4194304 3373 0 0 0 2538 11 0 0 25 0 1 0 273987697 14397440 3259 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20874/statm: 3515 3259 141 302 0 3210 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14060

[startup+51.1278 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20875
/proc/meminfo: memFree=1603784/2055920 swapFree=4147496/4192956
[pid=20874] ppid=20872 vsize=20256 CPUtime=51.1
/proc/20874/stat : 20874 (Spear-32) R 20872 20874 19606 0 -1 4194304 4892 0 0 0 5091 19 0 0 25 0 1 0 273987697 20742144 4778 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20874/statm: 5064 4778 141 302 0 4759 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 20256

[startup+102.348 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20875
/proc/meminfo: memFree=1595720/2055920 swapFree=4147496/4192956
[pid=20874] ppid=20872 vsize=28820 CPUtime=102.31
/proc/20874/stat : 20874 (Spear-32) R 20872 20874 19606 0 -1 4194304 7065 0 0 0 10200 31 0 0 25 0 1 0 273987697 29511680 6822 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20874/statm: 7205 6822 141 302 0 6900 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 28820

[startup+162.384 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20877
/proc/meminfo: memFree=1588360/2055920 swapFree=4147496/4192956
[pid=20874] ppid=20872 vsize=36112 CPUtime=162.33
/proc/20874/stat : 20874 (Spear-32) R 20872 20874 19606 0 -1 4194304 8846 0 0 0 16190 43 0 0 25 0 1 0 273987697 36978688 8603 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526917 0 0 4096 0 0 0 0 17 1 0 0
/proc/20874/statm: 9028 8603 141 302 0 8723 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 36112

[startup+222.421 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20877
/proc/meminfo: memFree=1582728/2055920 swapFree=4147496/4192956
[pid=20874] ppid=20872 vsize=42864 CPUtime=222.35
/proc/20874/stat : 20874 (Spear-32) R 20872 20874 19606 0 -1 4194304 10493 0 0 0 22183 52 0 0 25 0 1 0 273987697 43892736 9993 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/20874/statm: 10716 9993 141 302 0 10411 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 42864

[startup+282.451 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20877
/proc/meminfo: memFree=1577416/2055920 swapFree=4147496/4192956
[pid=20874] ppid=20872 vsize=48244 CPUtime=282.37
/proc/20874/stat : 20874 (Spear-32) R 20872 20874 19606 0 -1 4194304 11853 0 0 0 28176 61 0 0 25 0 1 0 273987697 49401856 11353 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/20874/statm: 12061 11353 141 302 0 11756 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 48244

[startup+342.478 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20877
/proc/meminfo: memFree=1571976/2055920 swapFree=4147496/4192956
[pid=20874] ppid=20872 vsize=53724 CPUtime=342.38
/proc/20874/stat : 20874 (Spear-32) R 20872 20874 19606 0 -1 4194304 13209 0 0 0 34169 69 0 0 25 0 1 0 273987697 55013376 12709 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20874/statm: 13431 12709 141 302 0 13126 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 53724

[startup+402.516 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20877
/proc/meminfo: memFree=1567624/2055920 swapFree=4147496/4192956
[pid=20874] ppid=20872 vsize=57852 CPUtime=402.4
/proc/20874/stat : 20874 (Spear-32) R 20872 20874 19606 0 -1 4194304 14275 0 0 0 40162 78 0 0 25 0 1 0 273987697 59240448 13775 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20874/statm: 14463 13775 141 302 0 14158 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 57852

[startup+462.551 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20877
/proc/meminfo: memFree=1563464/2055920 swapFree=4147496/4192956
[pid=20874] ppid=20872 vsize=61844 CPUtime=462.42
/proc/20874/stat : 20874 (Spear-32) R 20872 20874 19606 0 -1 4194304 15311 0 0 0 46158 84 0 0 25 0 1 0 273987697 63328256 14811 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526950 0 0 4096 0 0 0 0 17 1 0 0
/proc/20874/statm: 15461 14811 141 302 0 15156 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 61844

[startup+522.582 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20877
/proc/meminfo: memFree=1559240/2055920 swapFree=4147496/4192956
[pid=20874] ppid=20872 vsize=66224 CPUtime=522.44
/proc/20874/stat : 20874 (Spear-32) R 20872 20874 19606 0 -1 4194304 16388 0 0 0 52152 92 0 0 25 0 1 0 273987697 67813376 15888 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20874/statm: 16556 15888 141 302 0 16251 0
Current children cumulated CPU time (s) 522.44
Current children cumulated vsize (KiB) 66224

[startup+582.615 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20877
/proc/meminfo: memFree=1554952/2055920 swapFree=4147496/4192956
[pid=20874] ppid=20872 vsize=70324 CPUtime=582.46
/proc/20874/stat : 20874 (Spear-32) R 20872 20874 19606 0 -1 4194304 17470 0 0 0 58147 99 0 0 25 0 1 0 273987697 72011776 16938 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/20874/statm: 17581 16938 141 302 0 17276 0
Current children cumulated CPU time (s) 582.46
Current children cumulated vsize (KiB) 70324

[startup+642.65 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20877
/proc/meminfo: memFree=1550664/2055920 swapFree=4147496/4192956
[pid=20874] ppid=20872 vsize=74768 CPUtime=642.47
/proc/20874/stat : 20874 (Spear-32) R 20872 20874 19606 0 -1 4194304 18530 0 0 0 64140 107 0 0 25 0 1 0 273987697 76562432 17998 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20874/statm: 18692 17998 141 302 0 18387 0
Current children cumulated CPU time (s) 642.47
Current children cumulated vsize (KiB) 74768

[startup+702.684 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20877
/proc/meminfo: memFree=1547016/2055920 swapFree=4147496/4192956
[pid=20874] ppid=20872 vsize=80708 CPUtime=702.49
/proc/20874/stat : 20874 (Spear-32) R 20872 20874 19606 0 -1 4194304 19963 0 0 0 70135 114 0 0 25 0 1 0 273987697 82644992 18918 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20874/statm: 20177 18918 141 302 0 19872 0
Current children cumulated CPU time (s) 702.49
Current children cumulated vsize (KiB) 80708

[startup+762.718 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20877
/proc/meminfo: memFree=1543496/2055920 swapFree=4147496/4192956
[pid=20874] ppid=20872 vsize=84420 CPUtime=762.51
/proc/20874/stat : 20874 (Spear-32) R 20872 20874 19606 0 -1 4194304 20830 0 0 0 76130 121 0 0 25 0 1 0 273987697 86446080 19785 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/20874/statm: 21105 19785 141 302 0 20800 0
Current children cumulated CPU time (s) 762.51
Current children cumulated vsize (KiB) 84420

[startup+822.758 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20877
/proc/meminfo: memFree=1540488/2055920 swapFree=4147496/4192956
[pid=20874] ppid=20872 vsize=87336 CPUtime=822.54
/proc/20874/stat : 20874 (Spear-32) R 20872 20874 19606 0 -1 4194304 21585 0 0 0 82127 127 0 0 25 0 1 0 273987697 89432064 20540 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20874/statm: 21834 20540 141 302 0 21529 0
Current children cumulated CPU time (s) 822.54
Current children cumulated vsize (KiB) 87336

[startup+882.792 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20877
/proc/meminfo: memFree=1537608/2055920 swapFree=4147496/4192956
[pid=20874] ppid=20872 vsize=90288 CPUtime=882.55
/proc/20874/stat : 20874 (Spear-32) R 20872 20874 19606 0 -1 4194304 22299 0 0 0 88122 133 0 0 25 0 1 0 273987697 92454912 21254 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20874/statm: 22572 21254 141 302 0 22267 0
Current children cumulated CPU time (s) 882.55
Current children cumulated vsize (KiB) 90288

[startup+942.827 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20877
/proc/meminfo: memFree=1534600/2055920 swapFree=4147496/4192956
[pid=20874] ppid=20872 vsize=93112 CPUtime=942.57
/proc/20874/stat : 20874 (Spear-32) R 20872 20874 19606 0 -1 4194304 23073 0 0 0 94120 137 0 0 25 0 1 0 273987697 95346688 22028 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20874/statm: 23278 22028 141 302 0 22973 0
Current children cumulated CPU time (s) 942.57
Current children cumulated vsize (KiB) 93112

[startup+1002.87 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20877
/proc/meminfo: memFree=1531592/2055920 swapFree=4147496/4192956
[pid=20874] ppid=20872 vsize=96264 CPUtime=1002.6
/proc/20874/stat : 20874 (Spear-32) R 20872 20874 19606 0 -1 4194304 23814 0 0 0 100116 144 0 0 25 0 1 0 273987697 98574336 22769 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20874/statm: 24066 22769 141 302 0 23761 0
Current children cumulated CPU time (s) 1002.6
Current children cumulated vsize (KiB) 96264

[startup+1062.9 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 20877
/proc/meminfo: memFree=1528968/2055920 swapFree=4147496/4192956
[pid=20874] ppid=20872 vsize=99012 CPUtime=1062.62
/proc/20874/stat : 20874 (Spear-32) R 20872 20874 19606 0 -1 4194304 24460 0 0 0 106113 149 0 0 25 0 1 0 273987697 101388288 23415 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20874/statm: 24753 23415 141 302 0 24448 0
Current children cumulated CPU time (s) 1062.62
Current children cumulated vsize (KiB) 99012

[startup+1122.93 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 20877
/proc/meminfo: memFree=1525128/2055920 swapFree=4147496/4192956
[pid=20874] ppid=20872 vsize=103776 CPUtime=1122.63
/proc/20874/stat : 20874 (Spear-32) R 20872 20874 19606 0 -1 4194304 25435 0 0 0 112108 155 0 0 25 0 1 0 273987697 106266624 24390 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527089 0 0 4096 0 0 0 0 17 1 0 0
/proc/20874/statm: 25944 24390 141 302 0 25639 0
Current children cumulated CPU time (s) 1122.63
Current children cumulated vsize (KiB) 103776

[startup+1182.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20877
/proc/meminfo: memFree=1522760/2055920 swapFree=4147496/4192956
[pid=20874] ppid=20872 vsize=107256 CPUtime=1182.66
/proc/20874/stat : 20874 (Spear-32) R 20872 20874 19606 0 -1 4194304 26018 0 0 0 118107 159 0 0 25 0 1 0 273987697 109830144 24973 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20874/statm: 26814 24973 141 302 0 26509 0
Current children cumulated CPU time (s) 1182.66
Current children cumulated vsize (KiB) 107256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20877
/proc/meminfo: memFree=1521928/2055920 swapFree=4147496/4192956
[pid=20874] ppid=20872 vsize=108060 CPUtime=1200.08
/proc/20874/stat : 20874 (Spear-32) R 20872 20874 19606 0 -1 4194304 26218 0 0 0 119847 161 0 0 25 0 1 0 273987697 110653440 25173 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20874/statm: 27015 25173 141 302 0 26710 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 108060

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): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1198.47
CPU system time (s): 1.62875
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 108060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.47
system time used= 1.62875
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26218
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= 1632

runsolver used 1.2998 second user time and 2.97255 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Tue Feb 27 01:38:50 UTC 2007

IDJOB= 309373
IDBENCH= 20257
IDSOLVER= 133
FILE ID= node7/309373-1172540330

PBS_JOBID= 3971627

Free space on /tmp= 66551 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S1346268409-03-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309373-1172540330/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/309373-1172540330/instance-309373-1172540330.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-309373-1172540330 -o ROOT/results/node7/solver-309373-1172540330 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309373-1172540330/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/309373-1172540330/instance-309373-1172540330.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  29ca8cedaef0d9dfd8a1bc9050403900

RANDOM SEED= 314107258

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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:       1623016 kB
Buffers:         49380 kB
Cached:         289624 kB
SwapCached:       9088 kB
Active:         210672 kB
Inactive:       151924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1623016 kB
SwapTotal:     4192956 kB
SwapFree:      4147496 kB
Dirty:            1664 kB
Writeback:           0 kB
Mapped:          30380 kB
Slab:            55904 kB
Committed_AS:   913412 kB
PageTables:       1764 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= 66551 MiB

End job on node7 on Tue Feb 27 01:58:52 UTC 2007