Trace number 298508

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) 1200.08 1200.61

General information on the benchmark

Namerandom/OnTreshold/3SAT/v360/
unif-k3-r4.26-v360-c1533-S1257266562-15.SAT.shuffled.cnf
MD5SUM5e7fef8a5169f386cc435a1aecb40c3c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.039993
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1533
Sum of the clauses size4599
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31533
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/298508-1171857174/instance-298508-1171857174.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/node39/watcher-298508-1171857174 -o ROOT/results/node39/solver-298508-1171857174 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298508-1171857174/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/298508-1171857174/instance-298508-1171857174.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: 1.00 1.00 1.00 3/64 32656
/proc/meminfo: memFree=962256/2055920 swapFree=4165040/4192956
[pid=32656] ppid=32654 vsize=1532 CPUtime=0
/proc/32656/stat : 32656 (Spear-32) R 32654 32656 27351 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 205673325 1568768 177 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135271212 0 0 4096 0 0 0 0 17 1 0 0
/proc/32656/statm: 383 178 129 302 0 78 0

[startup+0.106527 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32656
/proc/meminfo: memFree=962256/2055920 swapFree=4165040/4192956
[pid=32656] ppid=32654 vsize=1796 CPUtime=0.1
/proc/32656/stat : 32656 (Spear-32) R 32654 32656 27351 0 -1 4194304 275 0 0 0 10 0 0 0 18 0 1 0 205673325 1839104 259 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32656/statm: 449 259 140 302 0 144 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1796

[startup+0.514596 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32656
/proc/meminfo: memFree=962256/2055920 swapFree=4165040/4192956
[pid=32656] ppid=32654 vsize=2456 CPUtime=0.5
/proc/32656/stat : 32656 (Spear-32) R 32654 32656 27351 0 -1 4194304 449 0 0 0 50 0 0 0 21 0 1 0 205673325 2514944 433 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32656/statm: 614 433 141 302 0 309 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2456

[startup+1.33474 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32657
/proc/meminfo: memFree=960264/2055920 swapFree=4165040/4192956
[pid=32656] ppid=32654 vsize=3388 CPUtime=1.32
/proc/32656/stat : 32656 (Spear-32) R 32654 32656 27351 0 -1 4194304 676 0 0 0 131 1 0 0 25 0 1 0 205673325 3469312 660 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32656/statm: 847 660 141 302 0 542 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3388

[startup+2.97101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32657
/proc/meminfo: memFree=959176/2055920 swapFree=4165040/4192956
[pid=32656] ppid=32654 vsize=4552 CPUtime=2.95
/proc/32656/stat : 32656 (Spear-32) R 32654 32656 27351 0 -1 4194304 971 0 0 0 293 2 0 0 25 0 1 0 205673325 4661248 955 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32656/statm: 1138 955 141 302 0 833 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 4552

[startup+6.24958 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32657
/proc/meminfo: memFree=957320/2055920 swapFree=4165040/4192956
[pid=32656] ppid=32654 vsize=6532 CPUtime=6.23
/proc/32656/stat : 32656 (Spear-32) R 32654 32656 27351 0 -1 4194304 1442 0 0 0 619 4 0 0 25 0 1 0 205673325 6688768 1393 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32656/statm: 1633 1393 141 302 0 1328 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6532

[startup+12.7037 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32657
/proc/meminfo: memFree=954632/2055920 swapFree=4165040/4192956
[pid=32656] ppid=32654 vsize=8772 CPUtime=12.69
/proc/32656/stat : 32656 (Spear-32) R 32654 32656 27351 0 -1 4194304 2030 0 0 0 1262 7 0 0 25 0 1 0 205673325 8982528 1981 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526828 0 0 4096 0 0 0 0 17 1 0 0
/proc/32656/statm: 2193 1981 141 302 0 1888 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8772

[startup+25.5069 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32657
/proc/meminfo: memFree=951624/2055920 swapFree=4165040/4192956
[pid=32656] ppid=32654 vsize=12264 CPUtime=25.49
/proc/32656/stat : 32656 (Spear-32) R 32654 32656 27351 0 -1 4194304 2860 0 0 0 2538 11 0 0 25 0 1 0 205673325 12558336 2746 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32656/statm: 3066 2746 141 302 0 2761 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12264

[startup+51.1162 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32657
/proc/meminfo: memFree=947144/2055920 swapFree=4165040/4192956
[pid=32656] ppid=32654 vsize=16684 CPUtime=51.09
/proc/32656/stat : 32656 (Spear-32) R 32654 32656 27351 0 -1 4194304 3942 0 0 0 5093 16 0 0 25 0 1 0 205673325 17084416 3828 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32656/statm: 4171 3828 141 302 0 3866 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16684

[startup+102.326 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32657
/proc/meminfo: memFree=940808/2055920 swapFree=4165040/4192956
[pid=32656] ppid=32654 vsize=23496 CPUtime=102.28
/proc/32656/stat : 32656 (Spear-32) R 32654 32656 27351 0 -1 4194304 5672 0 0 0 10203 25 0 0 25 0 1 0 205673325 24059904 5429 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32656/statm: 5874 5429 141 302 0 5569 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 23496

[startup+162.351 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32657
/proc/meminfo: memFree=934216/2055920 swapFree=4165040/4192956
[pid=32656] ppid=32654 vsize=30420 CPUtime=162.29
/proc/32656/stat : 32656 (Spear-32) R 32654 32656 27351 0 -1 4194304 7275 0 0 0 16194 35 0 0 25 0 1 0 205673325 31150080 7032 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/32656/statm: 7605 7032 141 302 0 7300 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 30420

[startup+222.367 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32657
/proc/meminfo: memFree=929096/2055920 swapFree=4165040/4192956
[pid=32656] ppid=32654 vsize=36260 CPUtime=222.27
/proc/32656/stat : 32656 (Spear-32) R 32654 32656 27351 0 -1 4194304 8751 0 0 0 22186 41 0 0 25 0 1 0 205673325 37130240 8251 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32656/statm: 9065 8251 141 302 0 8760 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 36260

[startup+282.389 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32657
/proc/meminfo: memFree=925128/2055920 swapFree=4165040/4192956
[pid=32656] ppid=32654 vsize=40600 CPUtime=282.28
/proc/32656/stat : 32656 (Spear-32) R 32654 32656 27351 0 -1 4194304 9820 0 0 0 28179 49 0 0 25 0 1 0 205673325 41574400 9320 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32656/statm: 10150 9320 141 302 0 9845 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 40600

[startup+342.413 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32657
/proc/meminfo: memFree=921416/2055920 swapFree=4165040/4192956
[pid=32656] ppid=32654 vsize=44308 CPUtime=342.28
/proc/32656/stat : 32656 (Spear-32) R 32654 32656 27351 0 -1 4194304 10756 0 0 0 34173 55 0 0 25 0 1 0 205673325 45371392 10256 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32656/statm: 11077 10256 141 302 0 10772 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 44308

[startup+402.435 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32657
/proc/meminfo: memFree=917832/2055920 swapFree=4165040/4192956
[pid=32656] ppid=32654 vsize=47796 CPUtime=402.28
/proc/32656/stat : 32656 (Spear-32) R 32654 32656 27351 0 -1 4194304 11625 0 0 0 40167 61 0 0 25 0 1 0 205673325 48943104 11125 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526886 0 0 4096 0 0 0 0 17 1 0 0
/proc/32656/statm: 11949 11125 141 302 0 11644 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 47796

[startup+462.456 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32657
/proc/meminfo: memFree=914376/2055920 swapFree=4165040/4192956
[pid=32656] ppid=32654 vsize=51124 CPUtime=462.28
/proc/32656/stat : 32656 (Spear-32) R 32654 32656 27351 0 -1 4194304 12486 0 0 0 46161 67 0 0 25 0 1 0 205673325 52350976 11986 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32656/statm: 12781 11986 141 302 0 12476 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 51124

[startup+522.498 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32765
/proc/meminfo: memFree=910216/2055920 swapFree=4165040/4192956
[pid=32656] ppid=32654 vsize=53856 CPUtime=522.25
/proc/32656/stat : 32656 (Spear-32) R 32654 32656 27351 0 -1 4194304 13224 0 0 0 52152 73 0 0 25 0 1 0 205673325 55148544 12724 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/32656/statm: 13464 12724 141 302 0 13159 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 53856

[startup+582.543 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 387
/proc/meminfo: memFree=907768/2055920 swapFree=4165040/4192956
[pid=32656] ppid=32654 vsize=58412 CPUtime=582.23
/proc/32656/stat : 32656 (Spear-32) R 32654 32656 27351 0 -1 4194304 14051 0 0 0 58144 79 0 0 25 0 1 0 205673325 59813888 13551 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/32656/statm: 14603 13551 141 302 0 14298 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 58412

[startup+642.571 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 387
/proc/meminfo: memFree=904840/2055920 swapFree=4165040/4192956
[pid=32656] ppid=32654 vsize=61672 CPUtime=642.23
/proc/32656/stat : 32656 (Spear-32) R 32654 32656 27351 0 -1 4194304 14819 0 0 0 64139 84 0 0 25 0 1 0 205673325 63152128 14319 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32656/statm: 15418 14319 141 302 0 15113 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 61672

[startup+702.598 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 387
/proc/meminfo: memFree=902536/2055920 swapFree=4165040/4192956
[pid=32656] ppid=32654 vsize=64388 CPUtime=702.24
/proc/32656/stat : 32656 (Spear-32) R 32654 32656 27351 0 -1 4194304 15400 0 0 0 70135 89 0 0 25 0 1 0 205673325 65933312 14900 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526713 0 0 4096 0 0 0 0 17 1 0 0
/proc/32656/statm: 16097 14900 141 302 0 15792 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 64388

[startup+762.619 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 387
/proc/meminfo: memFree=899848/2055920 swapFree=4165040/4192956
[pid=32656] ppid=32654 vsize=67372 CPUtime=762.24
/proc/32656/stat : 32656 (Spear-32) R 32654 32656 27351 0 -1 4194304 16084 0 0 0 76129 95 0 0 25 0 1 0 205673325 68988928 15584 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526794 0 0 4096 0 0 0 0 17 1 0 0
/proc/32656/statm: 16843 15584 141 302 0 16538 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 67372

[startup+822.643 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 387
/proc/meminfo: memFree=897416/2055920 swapFree=4165040/4192956
[pid=32656] ppid=32654 vsize=71596 CPUtime=822.24
/proc/32656/stat : 32656 (Spear-32) R 32654 32656 27351 0 -1 4194304 17165 0 0 0 82125 99 0 0 25 0 1 0 205673325 73314304 16152 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/32656/statm: 17899 16152 141 302 0 17594 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 71596

[startup+882.659 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 387
/proc/meminfo: memFree=894856/2055920 swapFree=4165040/4192956
[pid=32656] ppid=32654 vsize=74604 CPUtime=882.23
/proc/32656/stat : 32656 (Spear-32) R 32654 32656 27351 0 -1 4194304 17839 0 0 0 88119 104 0 0 25 0 1 0 205673325 76394496 16826 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32656/statm: 18651 16826 141 302 0 18346 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 74604

[startup+942.683 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 387
/proc/meminfo: memFree=892936/2055920 swapFree=4165040/4192956
[pid=32656] ppid=32654 vsize=76428 CPUtime=942.24
/proc/32656/stat : 32656 (Spear-32) R 32654 32656 27351 0 -1 4194304 18331 0 0 0 94116 108 0 0 25 0 1 0 205673325 78262272 17318 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32656/statm: 19107 17318 141 302 0 18802 0
Current children cumulated CPU time (s) 942.24
Current children cumulated vsize (KiB) 76428

[startup+1002.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 387
/proc/meminfo: memFree=891016/2055920 swapFree=4165040/4192956
[pid=32656] ppid=32654 vsize=78528 CPUtime=1002.24
/proc/32656/stat : 32656 (Spear-32) R 32654 32656 27351 0 -1 4194304 18809 0 0 0 100112 112 0 0 25 0 1 0 205673325 80412672 17796 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32656/statm: 19632 17796 141 302 0 19327 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 78528

[startup+1062.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 387
/proc/meminfo: memFree=888840/2055920 swapFree=4165040/4192956
[pid=32656] ppid=32654 vsize=80612 CPUtime=1062.24
/proc/32656/stat : 32656 (Spear-32) R 32654 32656 27351 0 -1 4194304 19348 0 0 0 106108 116 0 0 25 0 1 0 205673325 82546688 18335 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32656/statm: 20153 18335 141 302 0 19848 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 80612

[startup+1122.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 387
/proc/meminfo: memFree=886920/2055920 swapFree=4165040/4192956
[pid=32656] ppid=32654 vsize=82412 CPUtime=1122.24
/proc/32656/stat : 32656 (Spear-32) R 32654 32656 27351 0 -1 4194304 19825 0 0 0 112105 119 0 0 25 0 1 0 205673325 84389888 18812 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32656/statm: 20603 18812 141 302 0 20298 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 82412

[startup+1182.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 387
/proc/meminfo: memFree=885000/2055920 swapFree=4165040/4192956
[pid=32656] ppid=32654 vsize=84268 CPUtime=1182.24
/proc/32656/stat : 32656 (Spear-32) R 32654 32656 27351 0 -1 4194304 20293 0 0 0 118101 123 0 0 25 0 1 0 205673325 86290432 19280 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/32656/statm: 21067 19280 141 302 0 20762 0
Current children cumulated CPU time (s) 1182.24
Current children cumulated vsize (KiB) 84268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 387
/proc/meminfo: memFree=884488/2055920 swapFree=4165040/4192956
[pid=32656] ppid=32654 vsize=85036 CPUtime=1200.06
/proc/32656/stat : 32656 (Spear-32) R 32654 32656 27351 0 -1 4194304 20426 0 0 0 119882 124 0 0 25 0 1 0 205673325 87076864 19413 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32656/statm: 21259 19413 141 302 0 20954 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 85036

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): 1200.61
CPU time (s): 1200.08
CPU user time (s): 1198.82
CPU system time (s): 1.25981
CPU usage (%): 99.9565
Max. virtual memory (cumulated for all children) (KiB): 85036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.82
system time used= 1.25981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20426
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= 3102

runsolver used 0.923859 second user time and 2.38764 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Mon Feb 19 03:52:54 UTC 2007

IDJOB= 298508
IDBENCH= 19987
IDSOLVER= 133
FILE ID= node39/298508-1171857174

PBS_JOBID= 3839652

Free space on /tmp= 66562 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v360/unif-k3-r4.26-v360-c1533-S1257266562-15.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298508-1171857174/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/298508-1171857174/instance-298508-1171857174.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-298508-1171857174 -o ROOT/results/node39/solver-298508-1171857174 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298508-1171857174/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/298508-1171857174/instance-298508-1171857174.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  5e7fef8a5169f386cc435a1aecb40c3c

RANDOM SEED= 558012612

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.285
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		: 3000.285
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:        962600 kB
Buffers:         50072 kB
Cached:         921432 kB
SwapCached:      22248 kB
Active:         781212 kB
Inactive:       218980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        962600 kB
SwapTotal:     4192956 kB
SwapFree:      4165040 kB
Dirty:            1568 kB
Writeback:           0 kB
Mapped:          15860 kB
Slab:            79172 kB
Committed_AS:   554300 kB
PageTables:       1416 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= 66562 MiB

End job on node39 on Mon Feb 19 04:12:57 UTC 2007