Trace number 313208

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) 1200.13 1200.53

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/total-5-19-s.cnf
MD5SUMda84c31d7a6be4fe4d1189ad9ffe5349
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark45.3291
Satisfiable
(Un)Satisfiability was proved
Number of variables279590
Number of clauses1337190
Sum of the clauses size3109060
Maximum clause length10
Minimum clause length1
Number of clauses of size 123239
Number of clauses of size 21012692
Number of clauses of size 3249039
Number of clauses of size 45800
Number of clauses of size 523200
Number of clauses of size over 523220

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/313208-1176879613/instance-313208-1176879613.cnf

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node21/watcher-313208-1176879613 -o ROOT/results/node21/solver-313208-1176879613 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313208-1176879613/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/313208-1176879613/instance-313208-1176879613.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.96 0.97 0.97 3/77 9586
/proc/meminfo: memFree=1684352/2055920 swapFree=4159076/4192956
[pid=9586] ppid=9584 vsize=1700 CPUtime=0
/proc/9586/stat : 9586 (Spear-32) R 9584 9586 9328 0 -1 4194304 236 0 0 0 0 0 0 0 18 0 1 0 135878671 1740800 220 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134513442 0 0 4096 0 0 0 0 17 1 0 0
/proc/9586/statm: 425 220 128 302 0 120 0

[startup+0.0680291 s]
/proc/loadavg: 0.96 0.97 0.97 3/77 9586
/proc/meminfo: memFree=1684352/2055920 swapFree=4159076/4192956
[pid=9586] ppid=9584 vsize=5208 CPUtime=0.06
/proc/9586/stat : 9586 (Spear-32) R 9584 9586 9328 0 -1 4194304 1400 0 0 0 5 1 0 0 18 0 1 0 135878671 5332992 1031 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 18446744071563267687 0 0 4096 0 0 0 0 17 1 0 0
/proc/9586/statm: 1302 1032 128 302 0 997 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5208

[startup+0.102033 s]
/proc/loadavg: 0.96 0.97 0.97 3/77 9586
/proc/meminfo: memFree=1684352/2055920 swapFree=4159076/4192956
[pid=9586] ppid=9584 vsize=8228 CPUtime=0.09
/proc/9586/stat : 9586 (Spear-32) R 9584 9586 9328 0 -1 4194304 2267 0 0 0 7 2 0 0 18 0 1 0 135878671 8425472 1480 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9586/statm: 2058 1483 128 302 0 1753 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8228

[startup+0.302054 s]
/proc/loadavg: 0.96 0.97 0.97 3/77 9586
/proc/meminfo: memFree=1684352/2055920 swapFree=4159076/4192956
[pid=9586] ppid=9584 vsize=19220 CPUtime=0.29
/proc/9586/stat : 9586 (Spear-32) R 9584 9586 9328 0 -1 4194304 4675 0 0 0 26 3 0 0 19 0 1 0 135878671 19681280 3374 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/9586/statm: 4805 3375 129 302 0 4500 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19220

[startup+0.701098 s]
/proc/loadavg: 0.96 0.97 0.97 3/77 9586
/proc/meminfo: memFree=1684352/2055920 swapFree=4159076/4192956
[pid=9586] ppid=9584 vsize=36920 CPUtime=0.69
/proc/9586/stat : 9586 (Spear-32) R 9584 9586 9328 0 -1 4194304 11478 0 0 0 59 10 0 0 23 0 1 0 135878671 37806080 7997 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9586/statm: 9230 7997 129 302 0 8925 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36920

[startup+1.50119 s]
/proc/loadavg: 0.96 0.97 0.97 2/78 9587
/proc/meminfo: memFree=1639928/2055920 swapFree=4159076/4192956
[pid=9586] ppid=9584 vsize=61008 CPUtime=1.49
/proc/9586/stat : 9586 (Spear-32) R 9584 9586 9328 0 -1 4194304 18695 0 0 0 133 16 0 0 25 0 1 0 135878671 62472192 14444 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/9586/statm: 15252 14444 129 302 0 14947 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61008

[startup+3.10136 s]
/proc/loadavg: 0.96 0.97 0.97 2/78 9587
/proc/meminfo: memFree=1610744/2055920 swapFree=4159076/4192956
[pid=9586] ppid=9584 vsize=111504 CPUtime=3.09
/proc/9586/stat : 9586 (Spear-32) R 9584 9586 9328 0 -1 4194304 32375 0 0 0 284 25 0 0 25 0 1 0 135878671 114180096 23769 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9586/statm: 27876 23769 129 302 0 27571 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 111504

[startup+6.30171 s]
/proc/loadavg: 0.96 0.97 0.97 2/78 9587
/proc/meminfo: memFree=1584952/2055920 swapFree=4159076/4192956
[pid=9586] ppid=9584 vsize=116096 CPUtime=6.29
/proc/9586/stat : 9586 (Spear-32) R 9584 9586 9328 0 -1 4194304 33768 0 0 0 603 26 0 0 25 0 1 0 135878671 118882304 24935 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134538464 0 0 4096 0 0 0 0 17 1 0 0
/proc/9586/statm: 29024 24935 141 302 0 28719 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 116096

[startup+12.7014 s]
/proc/loadavg: 0.97 0.97 0.97 2/78 9587
/proc/meminfo: memFree=1584824/2055920 swapFree=4159076/4192956
[pid=9586] ppid=9584 vsize=117120 CPUtime=12.68
/proc/9586/stat : 9586 (Spear-32) R 9584 9586 9328 0 -1 4194304 34063 0 0 0 1242 26 0 0 25 0 1 0 135878671 119930880 24973 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524706 0 0 4096 0 0 0 0 17 1 0 0
/proc/9586/statm: 29280 24973 141 302 0 28975 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 117120

[startup+25.5028 s]
/proc/loadavg: 0.97 0.97 0.97 2/78 9587
/proc/meminfo: memFree=1584952/2055920 swapFree=4159076/4192956
[pid=9586] ppid=9584 vsize=117120 CPUtime=25.49
/proc/9586/stat : 9586 (Spear-32) R 9584 9586 9328 0 -1 4194304 34088 0 0 0 2521 28 0 0 25 0 1 0 135878671 119930880 24998 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/9586/statm: 29280 24998 141 302 0 28975 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 117120

[startup+51.1026 s]
/proc/loadavg: 0.98 0.97 0.97 2/84 9653
/proc/meminfo: memFree=1583616/2055920 swapFree=4159076/4192956
[pid=9586] ppid=9584 vsize=117248 CPUtime=51.06
/proc/9586/stat : 9586 (Spear-32) R 9584 9586 9328 0 -1 4194304 34104 0 0 0 5076 30 0 0 25 0 1 0 135878671 120061952 25014 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9586/statm: 29312 25014 141 302 0 29007 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 117248

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9785
/proc/meminfo: memFree=1584368/2055920 swapFree=4159076/4192956
[pid=9586] ppid=9584 vsize=117248 CPUtime=102.18
/proc/9586/stat : 9586 (Spear-32) R 9584 9586 9328 0 -1 4194304 34263 0 0 0 10184 34 0 0 25 0 1 0 135878671 120061952 25020 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/9586/statm: 29312 25020 141 302 0 29007 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 117248

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9785
/proc/meminfo: memFree=1583544/2055920 swapFree=4159076/4192956
[pid=9586] ppid=9584 vsize=118400 CPUtime=162.16
/proc/9586/stat : 9586 (Spear-32) R 9584 9586 9328 0 -1 4194304 34987 0 0 0 16176 40 0 0 25 0 1 0 135878671 121241600 25289 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524686 0 0 4096 0 0 0 0 17 1 0 0
/proc/9586/statm: 29600 25289 141 302 0 29295 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 118400

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9785
/proc/meminfo: memFree=1580024/2055920 swapFree=4159076/4192956
[pid=9586] ppid=9584 vsize=121772 CPUtime=222.15
/proc/9586/stat : 9586 (Spear-32) R 9584 9586 9328 0 -1 4194304 37977 0 0 0 22161 54 0 0 25 0 1 0 135878671 124694528 26147 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9586/statm: 30443 26147 141 302 0 30138 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 121772

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9785
/proc/meminfo: memFree=1575800/2055920 swapFree=4159076/4192956
[pid=9586] ppid=9584 vsize=126232 CPUtime=282.13
/proc/9586/stat : 9586 (Spear-32) R 9584 9586 9328 0 -1 4194304 40793 0 0 0 28146 67 0 0 25 0 1 0 135878671 129261568 27208 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9586/statm: 31558 27208 141 302 0 31253 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 126232

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9785
/proc/meminfo: memFree=1569656/2055920 swapFree=4159076/4192956
[pid=9586] ppid=9584 vsize=132348 CPUtime=342.11
/proc/9586/stat : 9586 (Spear-32) R 9584 9586 9328 0 -1 4194304 42586 0 0 0 34135 76 0 0 25 0 1 0 135878671 135524352 28734 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9586/statm: 33087 28734 141 302 0 32782 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 132348

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9785
/proc/meminfo: memFree=1565944/2055920 swapFree=4159076/4192956
[pid=9586] ppid=9584 vsize=135924 CPUtime=402.1
/proc/9586/stat : 9586 (Spear-32) R 9584 9586 9328 0 -1 4194304 43943 0 0 0 40127 83 0 0 25 0 1 0 135878671 139186176 29646 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/9586/statm: 33981 29646 141 302 0 33676 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 135924

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9785
/proc/meminfo: memFree=1564024/2055920 swapFree=4159076/4192956
[pid=9586] ppid=9584 vsize=137664 CPUtime=462.08
/proc/9586/stat : 9586 (Spear-32) R 9584 9586 9328 0 -1 4194304 47359 0 0 0 46115 93 0 0 25 0 1 0 135878671 140967936 30095 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/9586/statm: 34416 30095 141 302 0 34111 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 137664

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9785
/proc/meminfo: memFree=1562488/2055920 swapFree=4159076/4192956
[pid=9586] ppid=9584 vsize=139256 CPUtime=522.07
/proc/9586/stat : 9586 (Spear-32) R 9584 9586 9328 0 -1 4194304 56696 0 0 0 52102 105 0 0 25 0 1 0 135878671 142598144 30496 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526559 0 0 4096 0 0 0 0 17 1 0 0
/proc/9586/statm: 34814 30496 141 302 0 34509 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 139256

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 3/78 9785
/proc/meminfo: memFree=1559544/2055920 swapFree=4159076/4192956
[pid=9586] ppid=9584 vsize=142132 CPUtime=582.05
/proc/9586/stat : 9586 (Spear-32) R 9584 9586 9328 0 -1 4194304 61035 0 0 0 58091 114 0 0 25 0 1 0 135878671 145543168 31218 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134529837 0 0 4096 0 0 0 0 17 1 0 0
/proc/9586/statm: 35533 31218 141 302 0 35228 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 142132

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9785
/proc/meminfo: memFree=1555896/2055920 swapFree=4159076/4192956
[pid=9586] ppid=9584 vsize=146400 CPUtime=642.03
/proc/9586/stat : 9586 (Spear-32) R 9584 9586 9328 0 -1 4194304 63991 0 0 0 64082 121 0 0 25 0 1 0 135878671 149913600 32122 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9586/statm: 36600 32122 141 302 0 36295 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 146400

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9785
/proc/meminfo: memFree=1552632/2055920 swapFree=4159076/4192956
[pid=9586] ppid=9584 vsize=149596 CPUtime=702.02
/proc/9586/stat : 9586 (Spear-32) R 9584 9586 9328 0 -1 4194304 78601 0 0 0 70067 135 0 0 25 0 1 0 135878671 153186304 32909 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134529837 0 0 4096 0 0 0 0 17 1 0 0
/proc/9586/statm: 37399 32909 141 302 0 37094 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 149596

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9785
/proc/meminfo: memFree=1546616/2055920 swapFree=4159076/4192956
[pid=9586] ppid=9584 vsize=155456 CPUtime=762.01
/proc/9586/stat : 9586 (Spear-32) R 9584 9586 9328 0 -1 4194304 105070 0 0 0 76043 158 0 0 25 0 1 0 135878671 159186944 34384 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/9586/statm: 38864 34384 141 302 0 38559 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 155456

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9785
/proc/meminfo: memFree=1542712/2055920 swapFree=4159076/4192956
[pid=9586] ppid=9584 vsize=159420 CPUtime=821.99
/proc/9586/stat : 9586 (Spear-32) R 9584 9586 9328 0 -1 4194304 141173 0 0 0 82012 187 0 0 25 0 1 0 135878671 163246080 35385 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524640 0 0 4096 0 0 0 0 17 1 0 0
/proc/9586/statm: 39855 35385 141 302 0 39550 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 159420

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9785
/proc/meminfo: memFree=1538808/2055920 swapFree=4159076/4192956
[pid=9586] ppid=9584 vsize=163244 CPUtime=881.97
/proc/9586/stat : 9586 (Spear-32) R 9584 9586 9328 0 -1 4194304 161460 0 0 0 87988 209 0 0 25 0 1 0 135878671 167161856 36324 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134540109 0 0 4096 0 0 0 0 17 1 0 0
/proc/9586/statm: 40811 36324 141 302 0 40506 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 163244

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9785
/proc/meminfo: memFree=1535096/2055920 swapFree=4159076/4192956
[pid=9586] ppid=9584 vsize=166768 CPUtime=941.96
/proc/9586/stat : 9586 (Spear-32) R 9584 9586 9328 0 -1 4194304 189147 0 0 0 93961 235 0 0 25 0 1 0 135878671 170770432 37265 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/9586/statm: 41692 37265 141 302 0 41387 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 166768

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9785
/proc/meminfo: memFree=1530488/2055920 swapFree=4159076/4192956
[pid=9586] ppid=9584 vsize=171264 CPUtime=1001.94
/proc/9586/stat : 9586 (Spear-32) R 9584 9586 9328 0 -1 4194304 217261 0 0 0 99936 258 0 0 25 0 1 0 135878671 175374336 38399 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/9586/statm: 42816 38399 141 302 0 42511 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 171264

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9785
/proc/meminfo: memFree=1527224/2055920 swapFree=4159076/4192956
[pid=9586] ppid=9584 vsize=174500 CPUtime=1061.92
/proc/9586/stat : 9586 (Spear-32) R 9584 9586 9328 0 -1 4194304 232068 0 0 0 105915 277 0 0 25 0 1 0 135878671 178688000 39217 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/9586/statm: 43625 39217 141 302 0 43320 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 174500

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9785
/proc/meminfo: memFree=1523640/2055920 swapFree=4159076/4192956
[pid=9586] ppid=9584 vsize=178224 CPUtime=1121.91
/proc/9586/stat : 9586 (Spear-32) R 9584 9586 9328 0 -1 4194304 274118 0 0 0 111885 306 0 0 25 0 1 0 135878671 182501376 40093 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134525057 0 0 4096 0 0 0 0 17 1 0 0
/proc/9586/statm: 44556 40093 141 302 0 44251 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 178224

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9785
/proc/meminfo: memFree=1520056/2055920 swapFree=4159076/4192956
[pid=9586] ppid=9584 vsize=181736 CPUtime=1181.9
/proc/9586/stat : 9586 (Spear-32) R 9584 9586 9328 0 -1 4194304 277748 0 0 0 117874 316 0 0 25 0 1 0 135878671 186097664 40963 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/9586/statm: 45434 40963 141 302 0 45129 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 181736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9785
/proc/meminfo: memFree=1519096/2055920 swapFree=4159076/4192956
[pid=9586] ppid=9584 vsize=182612 CPUtime=1200.09
/proc/9586/stat : 9586 (Spear-32) R 9584 9586 9328 0 -1 4194304 281748 0 0 0 119689 320 0 0 25 0 1 0 135878671 186994688 41185 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524520 0 0 4096 0 0 0 0 17 1 0 0
/proc/9586/statm: 45653 41185 141 302 0 45348 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 182612

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9785
/proc/meminfo: memFree=1519096/2055920 swapFree=4159076/4192956
[pid=9586] ppid=9584 vsize=182612 CPUtime=1200.09
/proc/9586/stat : 9586 (Spear-32) R 9584 9586 9328 0 -1 4194304 281748 0 0 0 119689 320 0 0 25 0 1 0 135878671 186994688 41185 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524520 0 0 4096 0 0 0 0 17 1 0 0
/proc/9586/statm: 45653 41185 141 302 0 45348 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 182612

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.13
CPU user time (s): 1196.89
CPU system time (s): 3.23551
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 182612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.89
system time used= 3.23551
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 281748
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= 25133

runsolver used 1.40779 second user time and 2.95855 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Wed Apr 18 07:00:14 UTC 2007

IDJOB= 313208
IDBENCH= 20360
IDSOLVER= 133
FILE ID= node21/313208-1176879613

PBS_JOBID= 4595104

Free space on /tmp= 66366 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/total-5-19-s.cnf
COMMAND LINE= /tmp/evaluation/313208-1176879613/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/313208-1176879613/instance-313208-1176879613.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-313208-1176879613 -o ROOT/results/node21/solver-313208-1176879613 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313208-1176879613/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/313208-1176879613/instance-313208-1176879613.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  da84c31d7a6be4fe4d1189ad9ffe5349

RANDOM SEED= 35615568

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1684760 kB
Buffers:         14496 kB
Cached:         265844 kB
SwapCached:      12264 kB
Active:         179440 kB
Inactive:       149224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1684760 kB
SwapTotal:     4192956 kB
SwapFree:      4159076 kB
Dirty:           26124 kB
Writeback:           0 kB
Mapped:          50616 kB
Slab:            27908 kB
Committed_AS:  1032788 kB
PageTables:       1836 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= 66366 MiB

End job on node21 on Wed Apr 18 07:20:16 UTC 2007