Trace number 302730

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) 1200.11 1200.47

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1739132237-05.cnf
MD5SUM8af25e83c87656a2ddb717d63bbf1df6
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 variables240
Number of clauses20400
Sum of the clauses size142800
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 520400

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/302730-1172018424/instance-302730-1172018424.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/node38/watcher-302730-1172018424 -o ROOT/results/node38/solver-302730-1172018424 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302730-1172018424/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/302730-1172018424/instance-302730-1172018424.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 0.97 0.93 3/64 7731
/proc/meminfo: memFree=1620304/2055920 swapFree=4183144/4192956
[pid=7731] ppid=7729 vsize=1396 CPUtime=0
/proc/7731/stat : 7731 (Spear-32) R 7729 7731 7334 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 221798271 1429504 167 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7731/statm: 349 167 129 302 0 44 0

[startup+0.106396 s]
/proc/loadavg: 0.92 0.97 0.93 3/64 7731
/proc/meminfo: memFree=1620304/2055920 swapFree=4183144/4192956
[pid=7731] ppid=7729 vsize=2980 CPUtime=0.09
/proc/7731/stat : 7731 (Spear-32) R 7729 7731 7334 0 -1 4194304 561 0 0 0 9 0 0 0 18 0 1 0 221798271 3051520 545 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7731/statm: 745 545 140 302 0 440 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2980

[startup+0.514441 s]
/proc/loadavg: 0.92 0.97 0.93 3/64 7731
/proc/meminfo: memFree=1620304/2055920 swapFree=4183144/4192956
[pid=7731] ppid=7729 vsize=4008 CPUtime=0.5
/proc/7731/stat : 7731 (Spear-32) R 7729 7731 7334 0 -1 4194304 819 0 0 0 49 1 0 0 21 0 1 0 221798271 4104192 803 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7731/statm: 1002 803 140 302 0 697 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4008

[startup+1.33453 s]
/proc/loadavg: 0.92 0.97 0.93 2/65 7732
/proc/meminfo: memFree=1616328/2055920 swapFree=4183144/4192956
[pid=7731] ppid=7729 vsize=5680 CPUtime=1.32
/proc/7731/stat : 7731 (Spear-32) R 7729 7731 7334 0 -1 4194304 1237 0 0 0 131 1 0 0 25 0 1 0 221798271 5816320 1221 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7731/statm: 1420 1221 140 302 0 1115 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5680

[startup+2.97072 s]
/proc/loadavg: 0.92 0.97 0.93 2/65 7732
/proc/meminfo: memFree=1614280/2055920 swapFree=4183144/4192956
[pid=7731] ppid=7729 vsize=8252 CPUtime=2.96
/proc/7731/stat : 7731 (Spear-32) R 7729 7731 7334 0 -1 4194304 1855 0 0 0 293 3 0 0 25 0 1 0 221798271 8450048 1839 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7731/statm: 2063 1839 140 302 0 1758 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8252

[startup+6.2511 s]
/proc/loadavg: 0.93 0.97 0.93 2/65 7732
/proc/meminfo: memFree=1610120/2055920 swapFree=4183144/4192956
[pid=7731] ppid=7729 vsize=11976 CPUtime=6.23
/proc/7731/stat : 7731 (Spear-32) R 7729 7731 7334 0 -1 4194304 2819 0 0 0 619 4 0 0 25 0 1 0 221798271 12263424 2803 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7731/statm: 2994 2803 140 302 0 2689 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 11976

[startup+12.7028 s]
/proc/loadavg: 0.93 0.97 0.93 2/65 7732
/proc/meminfo: memFree=1603848/2055920 swapFree=4183144/4192956
[pid=7731] ppid=7729 vsize=17776 CPUtime=12.69
/proc/7731/stat : 7731 (Spear-32) R 7729 7731 7334 0 -1 4194304 4291 0 0 0 1262 7 0 0 25 0 1 0 221798271 18202624 4242 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7731/statm: 4444 4242 140 302 0 4139 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17776

[startup+25.5073 s]
/proc/loadavg: 0.95 0.97 0.93 2/65 7734
/proc/meminfo: memFree=1595528/2055920 swapFree=4183144/4192956
[pid=7731] ppid=7729 vsize=26420 CPUtime=25.49
/proc/7731/stat : 7731 (Spear-32) R 7729 7731 7334 0 -1 4194304 6457 0 0 0 2537 12 0 0 25 0 1 0 221798271 27054080 6343 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7731/statm: 6605 6343 140 302 0 6300 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26420

[startup+51.1142 s]
/proc/loadavg: 0.96 0.97 0.93 2/65 7734
/proc/meminfo: memFree=1583304/2055920 swapFree=4183144/4192956
[pid=7731] ppid=7729 vsize=38384 CPUtime=51.09
/proc/7731/stat : 7731 (Spear-32) R 7729 7731 7334 0 -1 4194304 9466 0 0 0 5089 20 0 0 25 0 1 0 221798271 39305216 9352 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7731/statm: 9596 9352 140 302 0 9291 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 38384

[startup+102.327 s]
/proc/loadavg: 0.98 0.97 0.93 2/65 7734
/proc/meminfo: memFree=1566024/2055920 swapFree=4183144/4192956
[pid=7731] ppid=7729 vsize=56256 CPUtime=102.28
/proc/7731/stat : 7731 (Spear-32) R 7729 7731 7334 0 -1 4194304 13923 0 0 0 10197 31 0 0 25 0 1 0 221798271 57606144 13680 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7731/statm: 14064 13680 140 302 0 13759 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 56256

[startup+162.351 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 7734
/proc/meminfo: memFree=1550408/2055920 swapFree=4183144/4192956
[pid=7731] ppid=7729 vsize=71552 CPUtime=162.3
/proc/7731/stat : 7731 (Spear-32) R 7729 7731 7334 0 -1 4194304 17751 0 0 0 16185 45 0 0 25 0 1 0 221798271 73269248 17508 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/7731/statm: 17888 17508 140 302 0 17583 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 71552

[startup+222.376 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 7734
/proc/meminfo: memFree=1537992/2055920 swapFree=4183144/4192956
[pid=7731] ppid=7729 vsize=83952 CPUtime=222.3
/proc/7731/stat : 7731 (Spear-32) R 7729 7731 7334 0 -1 4194304 20848 0 0 0 22177 53 0 0 25 0 1 0 221798271 85966848 20605 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/7731/statm: 20988 20605 140 302 0 20683 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 83952

[startup+282.394 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 7734
/proc/meminfo: memFree=1527368/2055920 swapFree=4183144/4192956
[pid=7731] ppid=7729 vsize=95608 CPUtime=282.3
/proc/7731/stat : 7731 (Spear-32) R 7729 7731 7334 0 -1 4194304 23756 0 0 0 28168 62 0 0 25 0 1 0 221798271 97902592 23256 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/7731/statm: 23902 23256 140 302 0 23597 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 95608

[startup+342.41 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 7734
/proc/meminfo: memFree=1518088/2055920 swapFree=4183144/4192956
[pid=7731] ppid=7729 vsize=105008 CPUtime=342.3
/proc/7731/stat : 7731 (Spear-32) R 7729 7731 7334 0 -1 4194304 26058 0 0 0 34161 69 0 0 25 0 1 0 221798271 107528192 25558 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/7731/statm: 26252 25558 140 302 0 25947 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 105008

[startup+402.434 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 7734
/proc/meminfo: memFree=1509384/2055920 swapFree=4183144/4192956
[pid=7731] ppid=7729 vsize=113448 CPUtime=402.31
/proc/7731/stat : 7731 (Spear-32) R 7729 7731 7334 0 -1 4194304 28186 0 0 0 40156 75 0 0 25 0 1 0 221798271 116170752 27686 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/7731/statm: 28362 27686 140 302 0 28057 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 113448

[startup+462.455 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 7734
/proc/meminfo: memFree=1501448/2055920 swapFree=4183144/4192956
[pid=7731] ppid=7729 vsize=121696 CPUtime=462.31
/proc/7731/stat : 7731 (Spear-32) R 7729 7731 7334 0 -1 4194304 30199 0 0 0 46149 82 0 0 25 0 1 0 221798271 124616704 29699 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/7731/statm: 30424 29699 140 302 0 30119 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 121696

[startup+522.475 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 7734
/proc/meminfo: memFree=1494088/2055920 swapFree=4183144/4192956
[pid=7731] ppid=7729 vsize=129216 CPUtime=522.32
/proc/7731/stat : 7731 (Spear-32) R 7729 7731 7334 0 -1 4194304 32041 0 0 0 52144 88 0 0 25 0 1 0 221798271 132317184 31541 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7731/statm: 32304 31541 140 302 0 31999 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 129216

[startup+582.499 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 7734
/proc/meminfo: memFree=1487240/2055920 swapFree=4183144/4192956
[pid=7731] ppid=7729 vsize=135968 CPUtime=582.32
/proc/7731/stat : 7731 (Spear-32) R 7729 7731 7334 0 -1 4194304 33725 0 0 0 58138 94 0 0 25 0 1 0 221798271 139231232 33225 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/7731/statm: 33992 33225 140 302 0 33687 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 135968

[startup+642.526 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 7734
/proc/meminfo: memFree=1480648/2055920 swapFree=4183144/4192956
[pid=7731] ppid=7729 vsize=142724 CPUtime=642.33
/proc/7731/stat : 7731 (Spear-32) R 7729 7731 7334 0 -1 4194304 35372 0 0 0 64133 100 0 0 25 0 1 0 221798271 146149376 34872 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/7731/statm: 35681 34872 140 302 0 35376 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 142724

[startup+702.547 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 7734
/proc/meminfo: memFree=1474184/2055920 swapFree=4183144/4192956
[pid=7731] ppid=7729 vsize=149228 CPUtime=702.33
/proc/7731/stat : 7731 (Spear-32) R 7729 7731 7334 0 -1 4194304 36985 0 0 0 70128 105 0 0 25 0 1 0 221798271 152809472 36485 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7731/statm: 37307 36485 140 302 0 37002 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 149228

[startup+762.564 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 7734
/proc/meminfo: memFree=1467208/2055920 swapFree=4183144/4192956
[pid=7731] ppid=7729 vsize=156576 CPUtime=762.33
/proc/7731/stat : 7731 (Spear-32) R 7729 7731 7334 0 -1 4194304 38723 0 0 0 76122 111 0 0 25 0 1 0 221798271 160333824 38223 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7731/statm: 39144 38223 140 302 0 38839 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 156576

[startup+822.588 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 7734
/proc/meminfo: memFree=1461128/2055920 swapFree=4183144/4192956
[pid=7731] ppid=7729 vsize=162776 CPUtime=822.34
/proc/7731/stat : 7731 (Spear-32) R 7729 7731 7334 0 -1 4194304 40231 0 0 0 82118 116 0 0 25 0 1 0 221798271 166682624 39731 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7731/statm: 40694 39731 140 302 0 40389 0
Current children cumulated CPU time (s) 822.34
Current children cumulated vsize (KiB) 162776

[startup+882.605 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 7734
/proc/meminfo: memFree=1454984/2055920 swapFree=4183144/4192956
[pid=7731] ppid=7729 vsize=168976 CPUtime=882.33
/proc/7731/stat : 7731 (Spear-32) R 7729 7731 7334 0 -1 4194304 41769 0 0 0 88112 121 0 0 25 0 1 0 221798271 173031424 41269 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7731/statm: 42244 41269 140 302 0 41939 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 168976

[startup+942.628 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 7734
/proc/meminfo: memFree=1449032/2055920 swapFree=4183144/4192956
[pid=7731] ppid=7729 vsize=174832 CPUtime=942.34
/proc/7731/stat : 7731 (Spear-32) R 7729 7731 7334 0 -1 4194304 43258 0 0 0 94107 127 0 0 25 0 1 0 221798271 179027968 42758 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/7731/statm: 43708 42758 140 302 0 43403 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 174832

[startup+1002.65 s]
/proc/loadavg: 1.04 0.99 0.93 2/65 7734
/proc/meminfo: memFree=1443272/2055920 swapFree=4183144/4192956
[pid=7731] ppid=7729 vsize=182832 CPUtime=1002.35
/proc/7731/stat : 7731 (Spear-32) R 7729 7731 7334 0 -1 4194304 45211 0 0 0 100102 133 0 0 25 0 1 0 221798271 187219968 44198 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526950 0 0 4096 0 0 0 0 17 1 0 0
/proc/7731/statm: 45708 44198 140 302 0 45403 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 182832

[startup+1062.67 s]
/proc/loadavg: 1.01 0.99 0.93 2/65 7734
/proc/meminfo: memFree=1437704/2055920 swapFree=4183144/4192956
[pid=7731] ppid=7729 vsize=188276 CPUtime=1062.35
/proc/7731/stat : 7731 (Spear-32) R 7729 7731 7334 0 -1 4194304 46587 0 0 0 106096 139 0 0 25 0 1 0 221798271 192794624 45574 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7731/statm: 47069 45574 140 302 0 46764 0
Current children cumulated CPU time (s) 1062.35
Current children cumulated vsize (KiB) 188276

[startup+1122.69 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 7734
/proc/meminfo: memFree=1432264/2055920 swapFree=4183144/4192956
[pid=7731] ppid=7729 vsize=193680 CPUtime=1122.35
/proc/7731/stat : 7731 (Spear-32) R 7729 7731 7334 0 -1 4194304 47952 0 0 0 112091 144 0 0 25 0 1 0 221798271 198328320 46939 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/7731/statm: 48420 46939 140 302 0 48115 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 193680

[startup+1182.71 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 7734
/proc/meminfo: memFree=1426952/2055920 swapFree=4183144/4192956
[pid=7731] ppid=7729 vsize=199008 CPUtime=1182.35
/proc/7731/stat : 7731 (Spear-32) R 7729 7731 7334 0 -1 4194304 49294 0 0 0 118087 148 0 0 25 0 1 0 221798271 203784192 48281 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/7731/statm: 49752 48281 140 302 0 49447 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 199008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 7734
/proc/meminfo: memFree=1425224/2055920 swapFree=4183144/4192956
[pid=7731] ppid=7729 vsize=200600 CPUtime=1200.07
/proc/7731/stat : 7731 (Spear-32) R 7729 7731 7334 0 -1 4194304 49694 0 0 0 119857 150 0 0 25 0 1 0 221798271 205414400 48681 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7731/statm: 50150 48681 140 302 0 49845 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 200600

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

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

[startup+1200.43 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 7734
/proc/meminfo: memFree=1425224/2055920 swapFree=4183144/4192956
[pid=7731] ppid=7729 vsize=200600 CPUtime=1200.07
/proc/7731/stat : 7731 (Spear-32) R 7729 7731 7334 0 -1 4194304 49694 0 0 0 119857 150 0 0 25 0 1 0 221798271 205414400 48681 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7731/statm: 50150 48681 140 302 0 49845 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 200600

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.11
CPU user time (s): 1198.58
CPU system time (s): 1.53877
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 200600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.58
system time used= 1.53877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49694
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= 1931

runsolver used 0.833873 second user time and 2.38464 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Wed Feb 21 00:40:24 UTC 2007

IDJOB= 302730
IDBENCH= 20090
IDSOLVER= 132
FILE ID= node38/302730-1172018424

PBS_JOBID= 3892689

Free space on /tmp= 66561 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1739132237-05.cnf
COMMAND LINE= /tmp/evaluation/302730-1172018424/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/302730-1172018424/instance-302730-1172018424.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-302730-1172018424 -o ROOT/results/node38/solver-302730-1172018424 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302730-1172018424/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/302730-1172018424/instance-302730-1172018424.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  8af25e83c87656a2ddb717d63bbf1df6

RANDOM SEED= 358040947

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.233
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		: 3000.233
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:       1620712 kB
Buffers:         30564 kB
Cached:         348228 kB
SwapCached:       4116 kB
Active:         282868 kB
Inactive:       106312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1620712 kB
SwapTotal:     4192956 kB
SwapFree:      4183144 kB
Dirty:            2148 kB
Writeback:           0 kB
Mapped:          15276 kB
Slab:            31984 kB
Committed_AS:   503556 kB
PageTables:       1468 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= 66561 MiB

End job on node38 on Wed Feb 21 01:00:27 UTC 2007