Trace number 301664

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 FH 1.0? (TO) 1200.12 1200.55

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1172786648-06.cnf
MD5SUM27847d68fadd27947440c2e2b03da894
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark373.013
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
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/301664-1171984220/instance-301664-1171984220.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/node12/watcher-301664-1171984220 -o ROOT/results/node12/solver-301664-1171984220 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301664-1171984220/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/301664-1171984220/instance-301664-1171984220.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: 0.85 0.97 1.07 3/77 4903
/proc/meminfo: memFree=1672360/2055920 swapFree=4154916/4192956
[pid=4903] ppid=4901 vsize=1548 CPUtime=0
/proc/4903/stat : 4903 (Spear-32) R 4901 4903 4846 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 218376471 1585152 186 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/4903/statm: 387 186 128 302 0 82 0

[startup+0.106904 s]
/proc/loadavg: 0.85 0.97 1.07 3/77 4903
/proc/meminfo: memFree=1672360/2055920 swapFree=4154916/4192956
[pid=4903] ppid=4901 vsize=2992 CPUtime=0.1
/proc/4903/stat : 4903 (Spear-32) R 4901 4903 4846 0 -1 4194304 563 0 0 0 10 0 0 0 18 0 1 0 218376471 3063808 547 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4903/statm: 748 547 140 302 0 443 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2992

[startup+0.514977 s]
/proc/loadavg: 0.85 0.97 1.07 3/77 4903
/proc/meminfo: memFree=1672360/2055920 swapFree=4154916/4192956
[pid=4903] ppid=4901 vsize=4648 CPUtime=0.51
/proc/4903/stat : 4903 (Spear-32) R 4901 4903 4846 0 -1 4194304 984 0 0 0 50 1 0 0 21 0 1 0 218376471 4759552 968 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4903/statm: 1162 968 140 302 0 857 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4648

[startup+1.33512 s]
/proc/loadavg: 0.85 0.97 1.07 2/78 4904
/proc/meminfo: memFree=1666784/2055920 swapFree=4154916/4192956
[pid=4903] ppid=4901 vsize=7572 CPUtime=1.33
/proc/4903/stat : 4903 (Spear-32) R 4901 4903 4846 0 -1 4194304 1708 0 0 0 131 2 0 0 25 0 1 0 218376471 7753728 1692 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4903/statm: 1893 1692 140 302 0 1588 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 7572

[startup+2.97142 s]
/proc/loadavg: 0.85 0.97 1.07 2/78 4904
/proc/meminfo: memFree=1663200/2055920 swapFree=4154916/4192956
[pid=4903] ppid=4901 vsize=12024 CPUtime=2.96
/proc/4903/stat : 4903 (Spear-32) R 4901 4903 4846 0 -1 4194304 2834 0 0 0 293 3 0 0 25 0 1 0 218376471 12312576 2818 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4903/statm: 3006 2818 140 302 0 2701 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 12024

[startup+6.25101 s]
/proc/loadavg: 0.86 0.97 1.07 2/78 4904
/proc/meminfo: memFree=1655584/2055920 swapFree=4154916/4192956
[pid=4903] ppid=4901 vsize=19292 CPUtime=6.24
/proc/4903/stat : 4903 (Spear-32) R 4901 4903 4846 0 -1 4194304 4629 0 0 0 619 5 0 0 25 0 1 0 218376471 19755008 4613 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4903/statm: 4823 4613 140 302 0 4518 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 19292

[startup+12.7052 s]
/proc/loadavg: 0.87 0.97 1.07 2/78 4904
/proc/meminfo: memFree=1643496/2055920 swapFree=4154916/4192956
[pid=4903] ppid=4901 vsize=30440 CPUtime=12.69
/proc/4903/stat : 4903 (Spear-32) R 4901 4903 4846 0 -1 4194304 7429 0 0 0 1261 8 0 0 25 0 1 0 218376471 31170560 7380 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526886 0 0 4096 0 0 0 0 17 1 0 0
/proc/4903/statm: 7610 7380 140 302 0 7305 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30440

[startup+25.5105 s]
/proc/loadavg: 0.90 0.97 1.07 2/78 4904
/proc/meminfo: memFree=1627880/2055920 swapFree=4154916/4192956
[pid=4903] ppid=4901 vsize=46608 CPUtime=25.49
/proc/4903/stat : 4903 (Spear-32) R 4901 4903 4846 0 -1 4194304 11501 0 0 0 2534 15 0 0 25 0 1 0 218376471 47726592 11387 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4903/statm: 11652 11387 140 302 0 11347 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 46608

[startup+51.1231 s]
/proc/loadavg: 0.93 0.97 1.07 2/78 4904
/proc/meminfo: memFree=1602984/2055920 swapFree=4154916/4192956
[pid=4903] ppid=4901 vsize=70748 CPUtime=51.09
/proc/4903/stat : 4903 (Spear-32) R 4901 4903 4846 0 -1 4194304 17582 0 0 0 5085 24 0 0 25 0 1 0 218376471 72445952 17468 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4903/statm: 17687 17468 140 302 0 17382 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 70748

[startup+102.342 s]
/proc/loadavg: 0.97 0.97 1.06 2/78 4904
/proc/meminfo: memFree=1567592/2055920 swapFree=4154916/4192956
[pid=4903] ppid=4901 vsize=106644 CPUtime=102.29
/proc/4903/stat : 4903 (Spear-32) R 4901 4903 4846 0 -1 4194304 26588 0 0 0 10189 40 0 0 25 0 1 0 218376471 109203456 26345 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4903/statm: 26661 26345 140 302 0 26356 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 106644

[startup+162.386 s]
/proc/loadavg: 0.99 0.97 1.06 2/78 4904
/proc/meminfo: memFree=1533608/2055920 swapFree=4154916/4192956
[pid=4903] ppid=4901 vsize=140096 CPUtime=162.32
/proc/4903/stat : 4903 (Spear-32) R 4901 4903 4846 0 -1 4194304 34946 0 0 0 16174 58 0 0 25 0 1 0 218376471 143458304 34703 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526950 0 0 4096 0 0 0 0 17 1 0 0
/proc/4903/statm: 35024 34703 140 302 0 34719 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 140096

[startup+222.422 s]
/proc/loadavg: 0.99 0.97 1.05 2/78 4904
/proc/meminfo: memFree=1505832/2055920 swapFree=4154916/4192956
[pid=4903] ppid=4901 vsize=167788 CPUtime=222.33
/proc/4903/stat : 4903 (Spear-32) R 4901 4903 4846 0 -1 4194304 41889 0 0 0 22161 72 0 0 25 0 1 0 218376471 171814912 41646 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/4903/statm: 41947 41646 140 302 0 41642 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 167788

[startup+282.45 s]
/proc/loadavg: 0.99 0.97 1.04 2/78 4904
/proc/meminfo: memFree=1482856/2055920 swapFree=4154916/4192956
[pid=4903] ppid=4901 vsize=191652 CPUtime=282.33
/proc/4903/stat : 4903 (Spear-32) R 4901 4903 4846 0 -1 4194304 47881 0 0 0 28148 85 0 0 25 0 1 0 218376471 196251648 47381 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4903/statm: 47913 47381 140 302 0 47608 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 191652

[startup+342.484 s]
/proc/loadavg: 0.99 0.97 1.04 2/78 4904
/proc/meminfo: memFree=1459048/2055920 swapFree=4154916/4192956
[pid=4903] ppid=4901 vsize=215524 CPUtime=342.35
/proc/4903/stat : 4903 (Spear-32) R 4901 4903 4846 0 -1 4194304 53860 0 0 0 34137 98 0 0 25 0 1 0 218376471 220696576 53360 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4903/statm: 53881 53360 140 302 0 53576 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 215524

[startup+402.521 s]
/proc/loadavg: 0.99 0.97 1.03 2/78 4904
/proc/meminfo: memFree=1438184/2055920 swapFree=4154916/4192956
[pid=4903] ppid=4901 vsize=236068 CPUtime=402.36
/proc/4903/stat : 4903 (Spear-32) R 4901 4903 4846 0 -1 4194304 58986 0 0 0 40126 110 0 0 25 0 1 0 218376471 241733632 58486 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/4903/statm: 59017 58486 140 302 0 58712 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 236068

[startup+462.555 s]
/proc/loadavg: 0.99 0.97 1.03 2/78 4904
/proc/meminfo: memFree=1419816/2055920 swapFree=4154916/4192956
[pid=4903] ppid=4901 vsize=254448 CPUtime=462.38
/proc/4903/stat : 4903 (Spear-32) R 4901 4903 4846 0 -1 4194304 63576 0 0 0 46117 121 0 0 25 0 1 0 218376471 260554752 63076 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4903/statm: 63612 63076 140 302 0 63307 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 254448

[startup+522.592 s]
/proc/loadavg: 0.99 0.97 1.02 2/78 4904
/proc/meminfo: memFree=1404008/2055920 swapFree=4154916/4192956
[pid=4903] ppid=4901 vsize=270352 CPUtime=522.4
/proc/4903/stat : 4903 (Spear-32) R 4901 4903 4846 0 -1 4194304 67548 0 0 0 52111 129 0 0 25 0 1 0 218376471 276840448 67048 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4903/statm: 67588 67048 140 302 0 67283 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 270352

[startup+582.625 s]
/proc/loadavg: 0.99 0.97 1.01 2/78 4904
/proc/meminfo: memFree=1388968/2055920 swapFree=4154916/4192956
[pid=4903] ppid=4901 vsize=285168 CPUtime=582.41
/proc/4903/stat : 4903 (Spear-32) R 4901 4903 4846 0 -1 4194304 71265 0 0 0 58104 137 0 0 25 0 1 0 218376471 292012032 70765 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4903/statm: 71292 70765 140 302 0 70987 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 285168

[startup+642.66 s]
/proc/loadavg: 0.99 0.97 1.01 2/78 4904
/proc/meminfo: memFree=1372776/2055920 swapFree=4154916/4192956
[pid=4903] ppid=4901 vsize=301504 CPUtime=642.42
/proc/4903/stat : 4903 (Spear-32) R 4901 4903 4846 0 -1 4194304 75343 0 0 0 64095 147 0 0 25 0 1 0 218376471 308740096 74843 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/4903/statm: 75376 74843 140 302 0 75071 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 301504

[startup+702.691 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 4904
/proc/meminfo: memFree=1356264/2055920 swapFree=4154916/4192956
[pid=4903] ppid=4901 vsize=318008 CPUtime=702.43
/proc/4903/stat : 4903 (Spear-32) R 4901 4903 4846 0 -1 4194304 79486 0 0 0 70087 156 0 0 25 0 1 0 218376471 325640192 78986 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/4903/statm: 79502 78986 140 302 0 79197 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 318008

[startup+762.725 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 4904
/proc/meminfo: memFree=1340456/2055920 swapFree=4154916/4192956
[pid=4903] ppid=4901 vsize=333768 CPUtime=762.44
/proc/4903/stat : 4903 (Spear-32) R 4901 4903 4846 0 -1 4194304 83439 0 0 0 76078 166 0 0 25 0 1 0 218376471 341778432 82939 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4903/statm: 83442 82939 140 302 0 83137 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 333768

[startup+822.764 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 4904
/proc/meminfo: memFree=1325160/2055920 swapFree=4154916/4192956
[pid=4903] ppid=4901 vsize=350928 CPUtime=822.46
/proc/4903/stat : 4903 (Spear-32) R 4901 4903 4846 0 -1 4194304 87747 0 0 0 82070 176 0 0 25 0 1 0 218376471 359350272 86734 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/4903/statm: 87732 86734 140 302 0 87427 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 350928

[startup+882.797 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 4904
/proc/meminfo: memFree=1310952/2055920 swapFree=4154916/4192956
[pid=4903] ppid=4901 vsize=365228 CPUtime=882.47
/proc/4903/stat : 4903 (Spear-32) R 4901 4903 4846 0 -1 4194304 91293 0 0 0 88063 184 0 0 25 0 1 0 218376471 373993472 90280 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/4903/statm: 91307 90280 140 302 0 91002 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 365228

[startup+942.822 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 4904
/proc/meminfo: memFree=1297768/2055920 swapFree=4154916/4192956
[pid=4903] ppid=4901 vsize=378348 CPUtime=942.47
/proc/4903/stat : 4903 (Spear-32) R 4901 4903 4846 0 -1 4194304 94584 0 0 0 94056 191 0 0 25 0 1 0 218376471 387428352 93571 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4903/statm: 94587 93571 140 302 0 94282 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 378348

[startup+1002.85 s]
/proc/loadavg: 1.03 0.99 1.00 2/78 4904
/proc/meminfo: memFree=1285224/2055920 swapFree=4154916/4192956
[pid=4903] ppid=4901 vsize=391008 CPUtime=1002.48
/proc/4903/stat : 4903 (Spear-32) R 4901 4903 4846 0 -1 4194304 97724 0 0 0 100049 199 0 0 25 0 1 0 218376471 400392192 96711 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/4903/statm: 97752 96711 140 302 0 97447 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 391008

[startup+1062.89 s]
/proc/loadavg: 1.01 0.99 1.00 2/78 4904
/proc/meminfo: memFree=1273256/2055920 swapFree=4154916/4192956
[pid=4903] ppid=4901 vsize=402680 CPUtime=1062.5
/proc/4903/stat : 4903 (Spear-32) R 4901 4903 4846 0 -1 4194304 100655 0 0 0 106041 209 0 0 25 0 1 0 218376471 412344320 99642 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/4903/statm: 100670 99642 140 302 0 100365 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 402680

[startup+1122.92 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 4904
/proc/meminfo: memFree=1262120/2055920 swapFree=4154916/4192956
[pid=4903] ppid=4901 vsize=413984 CPUtime=1122.5
/proc/4903/stat : 4903 (Spear-32) R 4901 4903 4846 0 -1 4194304 103461 0 0 0 112034 216 0 0 25 0 1 0 218376471 423919616 102448 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/4903/statm: 103496 102448 140 302 0 103191 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 413984

[startup+1182.95 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 4904
/proc/meminfo: memFree=1251560/2055920 swapFree=4154916/4192956
[pid=4903] ppid=4901 vsize=424532 CPUtime=1182.52
/proc/4903/stat : 4903 (Spear-32) R 4901 4903 4846 0 -1 4194304 106110 0 0 0 118028 224 0 0 25 0 1 0 218376471 434720768 105097 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/4903/statm: 106133 105097 140 302 0 105828 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 424532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 4904
/proc/meminfo: memFree=1248424/2055920 swapFree=4154916/4192956
[pid=4903] ppid=4901 vsize=427592 CPUtime=1200.04
/proc/4903/stat : 4903 (Spear-32) R 4901 4903 4846 0 -1 4194304 106855 0 0 0 119778 226 0 0 25 0 1 0 218376471 437854208 105842 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/4903/statm: 106898 105842 140 302 0 106593 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 427592

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

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

[startup+1200.47 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 4904
/proc/meminfo: memFree=1248424/2055920 swapFree=4154916/4192956
[pid=4903] ppid=4901 vsize=427592 CPUtime=1200.04
/proc/4903/stat : 4903 (Spear-32) R 4901 4903 4846 0 -1 4194304 106855 0 0 0 119778 226 0 0 25 0 1 0 218376471 437854208 105842 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/4903/statm: 106898 105842 140 302 0 106593 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 427592

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.12
CPU user time (s): 1197.78
CPU system time (s): 2.33564
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 427592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.78
system time used= 2.33564
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 106855
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= 1639

runsolver used 1.36679 second user time and 2.90156 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Tue Feb 20 15:10:20 UTC 2007

IDJOB= 301664
IDBENCH= 20064
IDSOLVER= 132
FILE ID= node12/301664-1171984220

PBS_JOBID= 3849070

Free space on /tmp= 66549 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1172786648-06.cnf
COMMAND LINE= /tmp/evaluation/301664-1171984220/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/301664-1171984220/instance-301664-1171984220.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-301664-1171984220 -o ROOT/results/node12/solver-301664-1171984220 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301664-1171984220/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/301664-1171984220/instance-301664-1171984220.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  27847d68fadd27947440c2e2b03da894

RANDOM SEED= 388753196

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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:       1672768 kB
Buffers:         53060 kB
Cached:         235648 kB
SwapCached:      18040 kB
Active:         183544 kB
Inactive:       130876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1672768 kB
SwapTotal:     4192956 kB
SwapFree:      4154916 kB
Dirty:            2212 kB
Writeback:           0 kB
Mapped:          29532 kB
Slab:            54312 kB
Committed_AS:  1031664 kB
PageTables:       1692 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= 66549 MiB

End job on node12 on Tue Feb 20 15:30:23 UTC 2007