Trace number 310027

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 FHS 1.0? (TO) 1200.09 1200.54

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S1629945861-01-UNKNOWN.cnf
MD5SUMa39f0c2b5a6e5deb5d2e29a2029bf07b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
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/310027-1172551945/instance-310027-1172551945.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/node20/watcher-310027-1172551945 -o ROOT/results/node20/solver-310027-1172551945 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310027-1172551945/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/310027-1172551945/instance-310027-1172551945.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: 0.92 0.98 0.99 3/77 9494
/proc/meminfo: memFree=1799128/2055920 swapFree=4111204/4192956
[pid=9494] ppid=9492 vsize=1548 CPUtime=0
/proc/9494/stat : 9494 (Spear-32) R 9492 9494 7646 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 275148451 1585152 200 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 135271091 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 387 200 128 302 0 82 0

[startup+0.106626 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9494
/proc/meminfo: memFree=1799128/2055920 swapFree=4111204/4192956
[pid=9494] ppid=9492 vsize=2072 CPUtime=0.1
/proc/9494/stat : 9494 (Spear-32) R 9492 9494 7646 0 -1 4194304 327 0 0 0 10 0 0 0 18 0 1 0 275148451 2121728 311 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 518 311 140 302 0 213 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2072

[startup+0.514675 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9494
/proc/meminfo: memFree=1799128/2055920 swapFree=4111204/4192956
[pid=9494] ppid=9492 vsize=2736 CPUtime=0.5
/proc/9494/stat : 9494 (Spear-32) R 9492 9494 7646 0 -1 4194304 520 0 0 0 50 0 0 0 22 0 1 0 275148451 2801664 504 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 684 504 140 302 0 379 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2736

[startup+1.33477 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 9495
/proc/meminfo: memFree=1796752/2055920 swapFree=4111204/4192956
[pid=9494] ppid=9492 vsize=3888 CPUtime=1.32
/proc/9494/stat : 9494 (Spear-32) R 9492 9494 7646 0 -1 4194304 803 0 0 0 131 1 0 0 25 0 1 0 275148451 3981312 787 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 972 787 140 302 0 667 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3888

[startup+2.97097 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 9495
/proc/meminfo: memFree=1795472/2055920 swapFree=4111204/4192956
[pid=9494] ppid=9492 vsize=5564 CPUtime=2.96
/proc/9494/stat : 9494 (Spear-32) R 9492 9494 7646 0 -1 4194304 1205 0 0 0 294 2 0 0 25 0 1 0 275148451 5697536 1189 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 1391 1189 140 302 0 1086 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5564

[startup+6.25337 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9495
/proc/meminfo: memFree=1792720/2055920 swapFree=4111204/4192956
[pid=9494] ppid=9492 vsize=8008 CPUtime=6.24
/proc/9494/stat : 9494 (Spear-32) R 9492 9494 7646 0 -1 4194304 1836 0 0 0 620 4 0 0 25 0 1 0 275148451 8200192 1787 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 2002 1787 140 302 0 1697 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8008

[startup+12.7042 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9495
/proc/meminfo: memFree=1789072/2055920 swapFree=4111204/4192956
[pid=9494] ppid=9492 vsize=11356 CPUtime=12.69
/proc/9494/stat : 9494 (Spear-32) R 9492 9494 7646 0 -1 4194304 2669 0 0 0 1262 7 0 0 25 0 1 0 275148451 11628544 2620 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 2839 2620 140 302 0 2534 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11356

[startup+25.5117 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 9495
/proc/meminfo: memFree=1784080/2055920 swapFree=4111204/4192956
[pid=9494] ppid=9492 vsize=16560 CPUtime=25.49
/proc/9494/stat : 9494 (Spear-32) R 9492 9494 7646 0 -1 4194304 4008 0 0 0 2538 11 0 0 25 0 1 0 275148451 16957440 3894 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 4140 3894 140 302 0 3835 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16560

[startup+51.1238 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 9495
/proc/meminfo: memFree=1777040/2055920 swapFree=4111204/4192956
[pid=9494] ppid=9492 vsize=23444 CPUtime=51.1
/proc/9494/stat : 9494 (Spear-32) R 9492 9494 7646 0 -1 4194304 5738 0 0 0 5091 19 0 0 25 0 1 0 275148451 24006656 5624 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 5861 5624 140 302 0 5556 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 23444

[startup+102.345 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 9495
/proc/meminfo: memFree=1766992/2055920 swapFree=4111204/4192956
[pid=9494] ppid=9492 vsize=33884 CPUtime=102.31
/proc/9494/stat : 9494 (Spear-32) R 9492 9494 7646 0 -1 4194304 8367 0 0 0 10201 30 0 0 25 0 1 0 275148451 34697216 8124 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527180 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 8471 8124 140 302 0 8166 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 33884

[startup+162.38 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9495
/proc/meminfo: memFree=1757520/2055920 swapFree=4111204/4192956
[pid=9494] ppid=9492 vsize=43240 CPUtime=162.32
/proc/9494/stat : 9494 (Spear-32) R 9492 9494 7646 0 -1 4194304 10694 0 0 0 16192 40 0 0 25 0 1 0 275148451 44277760 10451 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 10810 10451 140 302 0 10505 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 43240

[startup+222.415 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9495
/proc/meminfo: memFree=1750224/2055920 swapFree=4111204/4192956
[pid=9494] ppid=9492 vsize=50572 CPUtime=222.34
/proc/9494/stat : 9494 (Spear-32) R 9492 9494 7646 0 -1 4194304 12526 0 0 0 22183 51 0 0 25 0 1 0 275148451 51785728 12283 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 12643 12283 140 302 0 12338 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 50572

[startup+282.443 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9495
/proc/meminfo: memFree=1744016/2055920 swapFree=4111204/4192956
[pid=9494] ppid=9492 vsize=58008 CPUtime=282.36
/proc/9494/stat : 9494 (Spear-32) R 9492 9494 7646 0 -1 4194304 14335 0 0 0 28178 58 0 0 25 0 1 0 275148451 59400192 13835 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 14502 13835 140 302 0 14197 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 58008

[startup+342.476 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 9495
/proc/meminfo: memFree=1738576/2055920 swapFree=4111204/4192956
[pid=9494] ppid=9492 vsize=63520 CPUtime=342.37
/proc/9494/stat : 9494 (Spear-32) R 9492 9494 7646 0 -1 4194304 15705 0 0 0 34173 64 0 0 25 0 1 0 275148451 65044480 15205 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 15880 15205 140 302 0 15575 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 63520

[startup+402.514 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 9495
/proc/meminfo: memFree=1733584/2055920 swapFree=4111204/4192956
[pid=9494] ppid=9492 vsize=68484 CPUtime=402.39
/proc/9494/stat : 9494 (Spear-32) R 9492 9494 7646 0 -1 4194304 16924 0 0 0 40168 71 0 0 25 0 1 0 275148451 70127616 16424 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 17121 16424 140 302 0 16816 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 68484

[startup+462.548 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9495
/proc/meminfo: memFree=1729168/2055920 swapFree=4111204/4192956
[pid=9494] ppid=9492 vsize=73060 CPUtime=462.41
/proc/9494/stat : 9494 (Spear-32) R 9492 9494 7646 0 -1 4194304 18035 0 0 0 46164 77 0 0 25 0 1 0 275148451 74813440 17535 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 18265 17535 140 302 0 17960 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 73060

[startup+522.584 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 9559
/proc/meminfo: memFree=1723672/2055920 swapFree=4111204/4192956
[pid=9494] ppid=9492 vsize=77212 CPUtime=522.4
/proc/9494/stat : 9494 (Spear-32) R 9492 9494 7646 0 -1 4194304 19071 0 0 0 52157 83 0 0 25 0 1 0 275148451 79065088 18571 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 19303 18571 140 302 0 18998 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 77212

[startup+582.646 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 9651
/proc/meminfo: memFree=1719888/2055920 swapFree=4111204/4192956
[pid=9494] ppid=9492 vsize=80788 CPUtime=582.39
/proc/9494/stat : 9494 (Spear-32) R 9492 9494 7646 0 -1 4194304 20003 0 0 0 58150 89 0 0 25 0 1 0 275148451 82726912 19503 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 20197 19503 140 302 0 19892 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 80788

[startup+642.693 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9693
/proc/meminfo: memFree=1717520/2055920 swapFree=4111204/4192956
[pid=9494] ppid=9492 vsize=84224 CPUtime=642.39
/proc/9494/stat : 9494 (Spear-32) R 9492 9494 7646 0 -1 4194304 20855 0 0 0 64145 94 0 0 25 0 1 0 275148451 86245376 20355 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 21056 20355 140 302 0 20751 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 84224

[startup+702.724 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9693
/proc/meminfo: memFree=1713296/2055920 swapFree=4111204/4192956
[pid=9494] ppid=9492 vsize=88724 CPUtime=702.4
/proc/9494/stat : 9494 (Spear-32) R 9492 9494 7646 0 -1 4194304 21945 0 0 0 70141 99 0 0 25 0 1 0 275148451 90853376 21445 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 22181 21445 140 302 0 21876 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 88724

[startup+762.755 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9693
/proc/meminfo: memFree=1709264/2055920 swapFree=4111204/4192956
[pid=9494] ppid=9492 vsize=92584 CPUtime=762.42
/proc/9494/stat : 9494 (Spear-32) R 9492 9494 7646 0 -1 4194304 22945 0 0 0 76137 105 0 0 25 0 1 0 275148451 94806016 22445 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 23146 22445 140 302 0 22841 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 92584

[startup+822.793 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9693
/proc/meminfo: memFree=1705552/2055920 swapFree=4111204/4192956
[pid=9494] ppid=9492 vsize=96192 CPUtime=822.44
/proc/9494/stat : 9494 (Spear-32) R 9492 9494 7646 0 -1 4194304 23862 0 0 0 82133 111 0 0 25 0 1 0 275148451 98500608 23362 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 24048 23362 140 302 0 23743 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 96192

[startup+882.829 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9693
/proc/meminfo: memFree=1701904/2055920 swapFree=4111204/4192956
[pid=9494] ppid=9492 vsize=101952 CPUtime=882.46
/proc/9494/stat : 9494 (Spear-32) R 9492 9494 7646 0 -1 4194304 25287 0 0 0 88129 117 0 0 25 0 1 0 275148451 104398848 24274 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 25488 24274 140 302 0 25183 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 101952

[startup+942.863 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9693
/proc/meminfo: memFree=1698512/2055920 swapFree=4111204/4192956
[pid=9494] ppid=9492 vsize=105352 CPUtime=942.48
/proc/9494/stat : 9494 (Spear-32) R 9492 9494 7646 0 -1 4194304 26139 0 0 0 94127 121 0 0 25 0 1 0 275148451 107880448 25126 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 26338 25126 140 302 0 26033 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 105352

[startup+1002.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9693
/proc/meminfo: memFree=1695056/2055920 swapFree=4111204/4192956
[pid=9494] ppid=9492 vsize=108880 CPUtime=1002.49
/proc/9494/stat : 9494 (Spear-32) R 9492 9494 7646 0 -1 4194304 27013 0 0 0 100123 126 0 0 25 0 1 0 275148451 111493120 26000 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 27220 26000 140 302 0 26915 0
Current children cumulated CPU time (s) 1002.49
Current children cumulated vsize (KiB) 108880

[startup+1062.93 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 9693
/proc/meminfo: memFree=1691728/2055920 swapFree=4111204/4192956
[pid=9494] ppid=9492 vsize=112232 CPUtime=1062.51
/proc/9494/stat : 9494 (Spear-32) R 9492 9494 7646 0 -1 4194304 27835 0 0 0 106121 130 0 0 25 0 1 0 275148451 114925568 26822 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 28058 26822 140 302 0 27753 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 112232

[startup+1122.96 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 9693
/proc/meminfo: memFree=1688656/2055920 swapFree=4111204/4192956
[pid=9494] ppid=9492 vsize=115316 CPUtime=1122.53
/proc/9494/stat : 9494 (Spear-32) R 9492 9494 7646 0 -1 4194304 28607 0 0 0 112119 134 0 0 25 0 1 0 275148451 118083584 27594 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 28829 27594 140 302 0 28524 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 115316

[startup+1182.99 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9693
/proc/meminfo: memFree=1685712/2055920 swapFree=4111204/4192956
[pid=9494] ppid=9492 vsize=118272 CPUtime=1182.54
/proc/9494/stat : 9494 (Spear-32) R 9492 9494 7646 0 -1 4194304 29333 0 0 0 118116 138 0 0 25 0 1 0 275148451 121110528 28320 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 29568 28320 140 302 0 29263 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 118272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 9693
/proc/meminfo: memFree=1684560/2055920 swapFree=4111204/4192956
[pid=9494] ppid=9492 vsize=119380 CPUtime=1200.06
/proc/9494/stat : 9494 (Spear-32) R 9492 9494 7646 0 -1 4194304 29611 0 0 0 119866 140 0 0 25 0 1 0 275148451 122245120 28598 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 29845 28598 140 302 0 29540 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 119380

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 9693
/proc/meminfo: memFree=1684560/2055920 swapFree=4111204/4192956
[pid=9494] ppid=9492 vsize=119380 CPUtime=1200.06
/proc/9494/stat : 9494 (Spear-32) R 9492 9494 7646 0 -1 4194304 29611 0 0 0 119866 140 0 0 25 0 1 0 275148451 122245120 28598 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 29845 28598 140 302 0 29540 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 119380

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.09
CPU user time (s): 1198.67
CPU system time (s): 1.41878
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 119380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.67
system time used= 1.41878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29611
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= 16754

runsolver used 1.34479 second user time and 2.90956 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Tue Feb 27 04:52:25 UTC 2007

IDJOB= 310027
IDBENCH= 20275
IDSOLVER= 131
FILE ID= node20/310027-1172551945

PBS_JOBID= 3971829

Free space on /tmp= 66560 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S1629945861-01-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/310027-1172551945/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/310027-1172551945/instance-310027-1172551945.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-310027-1172551945 -o ROOT/results/node20/solver-310027-1172551945 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310027-1172551945/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/310027-1172551945/instance-310027-1172551945.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  a39f0c2b5a6e5deb5d2e29a2029bf07b

RANDOM SEED= 429817980

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.234
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		: 3000.234
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:       1799600 kB
Buffers:         31928 kB
Cached:         122776 kB
SwapCached:      48208 kB
Active:          98540 kB
Inactive:       118964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1799600 kB
SwapTotal:     4192956 kB
SwapFree:      4111204 kB
Dirty:            1628 kB
Writeback:           0 kB
Mapped:          32988 kB
Slab:            24448 kB
Committed_AS:   631540 kB
PageTables:       1708 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= 66560 MiB

End job on node20 on Tue Feb 27 05:12:27 UTC 2007