Trace number 312888

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) 1200.14 1200.46

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-15-s.cnf
MD5SUMa6b04ec2cace5c4e6bef212c7f2df796
Bench CategoryINDUST (industrial 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 variables261020
Number of clauses1211106
Sum of the clauses size2788072
Maximum clause length10
Minimum clause length1
Number of clauses of size 119537
Number of clauses of size 2952032
Number of clauses of size 3190917
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

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/312888-1176867217/instance-312888-1176867217.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/node6/watcher-312888-1176867217 -o ROOT/results/node6/solver-312888-1176867217 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312888-1176867217/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/312888-1176867217/instance-312888-1176867217.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: 1.77 1.29 1.10 3/77 24813
/proc/meminfo: memFree=1817016/2055924 swapFree=4141328/4192956
[pid=24813] ppid=24811 vsize=1700 CPUtime=0
/proc/24813/stat : 24813 (Spear-32) R 24811 24813 23667 0 -1 4194304 236 0 0 0 0 0 0 0 18 0 1 0 162759412 1740800 220 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134513442 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 425 220 128 302 0 120 0

[startup+0.097112 s]
/proc/loadavg: 1.77 1.29 1.10 3/77 24813
/proc/meminfo: memFree=1817016/2055924 swapFree=4141328/4192956
[pid=24813] ppid=24811 vsize=6168 CPUtime=0.09
/proc/24813/stat : 24813 (Spear-32) R 24811 24813 23667 0 -1 4194304 1706 0 0 0 8 1 0 0 18 0 1 0 162759412 6316032 1337 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134533777 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 1542 1337 129 302 0 1237 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6168

[startup+0.101111 s]
/proc/loadavg: 1.77 1.29 1.10 3/77 24813
/proc/meminfo: memFree=1817016/2055924 swapFree=4141328/4192956
[pid=24813] ppid=24811 vsize=6300 CPUtime=0.09
/proc/24813/stat : 24813 (Spear-32) R 24811 24813 23667 0 -1 4194304 1737 0 0 0 8 1 0 0 18 0 1 0 162759412 6451200 1368 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 1575 1368 129 302 0 1270 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6300

[startup+0.301133 s]
/proc/loadavg: 1.77 1.29 1.10 3/77 24813
/proc/meminfo: memFree=1817016/2055924 swapFree=4141328/4192956
[pid=24813] ppid=24811 vsize=19272 CPUtime=0.29
/proc/24813/stat : 24813 (Spear-32) R 24811 24813 23667 0 -1 4194304 4767 0 0 0 26 3 0 0 19 0 1 0 162759412 19734528 3433 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134518183 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 4818 3434 129 302 0 4513 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19272

[startup+0.70118 s]
/proc/loadavg: 1.77 1.29 1.10 3/77 24813
/proc/meminfo: memFree=1817016/2055924 swapFree=4141328/4192956
[pid=24813] ppid=24811 vsize=35620 CPUtime=0.69
/proc/24813/stat : 24813 (Spear-32) R 24811 24813 23667 0 -1 4194304 10949 0 0 0 55 14 0 0 23 0 1 0 162759412 36474880 7435 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 8905 7435 129 302 0 8600 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35620

[startup+1.50127 s]
/proc/loadavg: 1.71 1.28 1.10 2/78 24814
/proc/meminfo: memFree=1779888/2055924 swapFree=4141328/4192956
[pid=24813] ppid=24811 vsize=53592 CPUtime=1.49
/proc/24813/stat : 24813 (Spear-32) R 24811 24813 23667 0 -1 4194304 16551 0 0 0 112 37 0 0 25 0 1 0 162759412 54878208 12780 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 13398 12780 129 302 0 13093 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53592

[startup+3.10146 s]
/proc/loadavg: 1.71 1.28 1.10 2/78 24814
/proc/meminfo: memFree=1751600/2055924 swapFree=4141328/4192956
[pid=24813] ppid=24811 vsize=92672 CPUtime=3.09
/proc/24813/stat : 24813 (Spear-32) R 24811 24813 23667 0 -1 4194304 27361 0 0 0 256 53 0 0 25 0 1 0 162759412 94896128 22052 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 23168 22052 129 302 0 22863 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92672

[startup+6.30184 s]
/proc/loadavg: 1.71 1.28 1.10 2/78 24814
/proc/meminfo: memFree=1727152/2055924 swapFree=4141328/4192956
[pid=24813] ppid=24811 vsize=94364 CPUtime=6.29
/proc/24813/stat : 24813 (Spear-32) R 24811 24813 23667 0 -1 4194304 27991 0 0 0 575 54 0 0 25 0 1 0 162759412 96628736 22488 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 23591 22488 141 302 0 23286 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 94364

[startup+12.7016 s]
/proc/loadavg: 1.60 1.27 1.10 2/78 24814
/proc/meminfo: memFree=1727280/2055924 swapFree=4141328/4192956
[pid=24813] ppid=24811 vsize=94364 CPUtime=12.69
/proc/24813/stat : 24813 (Spear-32) R 24811 24813 23667 0 -1 4194304 27991 0 0 0 1214 55 0 0 25 0 1 0 162759412 96628736 22488 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524667 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 23591 22488 141 302 0 23286 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 94364

[startup+25.5011 s]
/proc/loadavg: 1.51 1.26 1.10 2/78 24814
/proc/meminfo: memFree=1727344/2055924 swapFree=4141328/4192956
[pid=24813] ppid=24811 vsize=94364 CPUtime=25.49
/proc/24813/stat : 24813 (Spear-32) R 24811 24813 23667 0 -1 4194304 28010 0 0 0 2493 56 0 0 25 0 1 0 162759412 96628736 22507 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 23591 22507 141 302 0 23286 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 94364

[startup+51.1011 s]
/proc/loadavg: 1.33 1.24 1.09 2/78 24814
/proc/meminfo: memFree=1723440/2055924 swapFree=4141328/4192956
[pid=24813] ppid=24811 vsize=98760 CPUtime=51.07
/proc/24813/stat : 24813 (Spear-32) R 24811 24813 23667 0 -1 4194304 29072 0 0 0 5047 60 0 0 25 0 1 0 162759412 101130240 23569 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 24690 23569 141 302 0 24385 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 98760

[startup+102.305 s]
/proc/loadavg: 1.13 1.20 1.09 2/78 24814
/proc/meminfo: memFree=1712432/2055924 swapFree=4141328/4192956
[pid=24813] ppid=24811 vsize=109444 CPUtime=102.27
/proc/24813/stat : 24813 (Spear-32) R 24811 24813 23667 0 -1 4194304 31756 0 0 0 10160 67 0 0 25 0 1 0 162759412 112070656 26253 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 27361 26253 141 302 0 27056 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 109444

[startup+162.301 s]
/proc/loadavg: 1.05 1.16 1.08 2/78 24814
/proc/meminfo: memFree=1695472/2055924 swapFree=4141328/4192956
[pid=24813] ppid=24811 vsize=126456 CPUtime=162.25
/proc/24813/stat : 24813 (Spear-32) R 24811 24813 23667 0 -1 4194304 36037 0 0 0 16149 76 0 0 25 0 1 0 162759412 129490944 30511 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134535697 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 31614 30511 141 302 0 31309 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 126456

[startup+222.301 s]
/proc/loadavg: 1.02 1.13 1.07 2/78 24814
/proc/meminfo: memFree=1685040/2055924 swapFree=4141328/4192956
[pid=24813] ppid=24811 vsize=136752 CPUtime=222.23
/proc/24813/stat : 24813 (Spear-32) R 24811 24813 23667 0 -1 4194304 38723 0 0 0 22141 82 0 0 25 0 1 0 162759412 140034048 33077 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524775 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 34188 33077 141 302 0 33883 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 136752

[startup+282.301 s]
/proc/loadavg: 1.00 1.10 1.07 2/78 24814
/proc/meminfo: memFree=1675056/2055924 swapFree=4141328/4192956
[pid=24813] ppid=24811 vsize=146852 CPUtime=282.22
/proc/24813/stat : 24813 (Spear-32) R 24811 24813 23667 0 -1 4194304 41314 0 0 0 28136 86 0 0 25 0 1 0 162759412 150376448 35596 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 36713 35596 141 302 0 36408 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 146852

[startup+342.301 s]
/proc/loadavg: 1.00 1.08 1.06 2/78 24814
/proc/meminfo: memFree=1664176/2055924 swapFree=4141328/4192956
[pid=24813] ppid=24811 vsize=157432 CPUtime=342.2
/proc/24813/stat : 24813 (Spear-32) R 24811 24813 23667 0 -1 4194304 43971 0 0 0 34131 89 0 0 25 0 1 0 162759412 161210368 38252 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524640 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 39358 38252 141 302 0 39053 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 157432

[startup+402.301 s]
/proc/loadavg: 1.00 1.06 1.06 2/78 24814
/proc/meminfo: memFree=1653040/2055924 swapFree=4141328/4192956
[pid=24813] ppid=24811 vsize=168644 CPUtime=402.19
/proc/24813/stat : 24813 (Spear-32) R 24811 24813 23667 0 -1 4194304 46796 0 0 0 40126 93 0 0 25 0 1 0 162759412 172691456 41053 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 42161 41053 141 302 0 41856 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 168644

[startup+462.301 s]
/proc/loadavg: 1.00 1.05 1.05 2/78 24814
/proc/meminfo: memFree=1642288/2055924 swapFree=4141328/4192956
[pid=24813] ppid=24811 vsize=179352 CPUtime=462.16
/proc/24813/stat : 24813 (Spear-32) R 24811 24813 23667 0 -1 4194304 49532 0 0 0 46121 95 0 0 25 0 1 0 162759412 183656448 43699 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 44838 43699 141 302 0 44533 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 179352

[startup+522.301 s]
/proc/loadavg: 1.00 1.04 1.04 2/78 24814
/proc/meminfo: memFree=1632112/2055924 swapFree=4141328/4192956
[pid=24813] ppid=24811 vsize=189456 CPUtime=522.15
/proc/24813/stat : 24813 (Spear-32) R 24811 24813 23667 0 -1 4194304 52398 0 0 0 52116 99 0 0 25 0 1 0 162759412 194002944 46257 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524531 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 47364 46257 141 302 0 47059 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 189456

[startup+582.301 s]
/proc/loadavg: 1.00 1.03 1.04 2/78 24814
/proc/meminfo: memFree=1620592/2055924 swapFree=4141328/4192956
[pid=24813] ppid=24811 vsize=200980 CPUtime=582.14
/proc/24813/stat : 24813 (Spear-32) R 24811 24813 23667 0 -1 4194304 55639 0 0 0 58111 103 0 0 25 0 1 0 162759412 205803520 49105 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524796 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 50245 49105 141 302 0 49940 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 200980

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.03 2/78 24814
/proc/meminfo: memFree=1607984/2055924 swapFree=4141328/4192956
[pid=24813] ppid=24811 vsize=213276 CPUtime=642.12
/proc/24813/stat : 24813 (Spear-32) R 24811 24813 23667 0 -1 4194304 59706 0 0 0 64105 107 0 0 25 0 1 0 162759412 218394624 52205 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 53319 52205 141 302 0 53014 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 213276

[startup+702.301 s]
/proc/loadavg: 1.00 1.02 1.03 2/78 24814
/proc/meminfo: memFree=1595312/2055924 swapFree=4141328/4192956
[pid=24813] ppid=24811 vsize=225996 CPUtime=702.1
/proc/24813/stat : 24813 (Spear-32) R 24811 24813 23667 0 -1 4194304 63403 0 0 0 70100 110 0 0 25 0 1 0 162759412 231419904 55356 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 56499 55356 141 302 0 56194 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 225996

[startup+762.305 s]
/proc/loadavg: 1.00 1.01 1.02 2/78 24814
/proc/meminfo: memFree=1582704/2055924 swapFree=4141328/4192956
[pid=24813] ppid=24811 vsize=238344 CPUtime=762.09
/proc/24813/stat : 24813 (Spear-32) R 24811 24813 23667 0 -1 4194304 67944 0 0 0 76094 115 0 0 25 0 1 0 162759412 244064256 58465 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 59586 58465 141 302 0 59281 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 238344

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 24814
/proc/meminfo: memFree=1570992/2055924 swapFree=4141328/4192956
[pid=24813] ppid=24811 vsize=250140 CPUtime=822.06
/proc/24813/stat : 24813 (Spear-32) R 24811 24813 23667 0 -1 4194304 73651 0 0 0 82087 119 0 0 25 0 1 0 162759412 256143360 61406 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 62535 61406 141 302 0 62230 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 250140

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 24814
/proc/meminfo: memFree=1559344/2055924 swapFree=4141328/4192956
[pid=24813] ppid=24811 vsize=261532 CPUtime=882.05
/proc/24813/stat : 24813 (Spear-32) R 24811 24813 23667 0 -1 4194304 78333 0 0 0 88082 123 0 0 25 0 1 0 162759412 267808768 64280 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526979 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 65383 64280 141 302 0 65078 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 261532

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24814
/proc/meminfo: memFree=1549872/2055924 swapFree=4141328/4192956
[pid=24813] ppid=24811 vsize=271056 CPUtime=942.03
/proc/24813/stat : 24813 (Spear-32) R 24811 24813 23667 0 -1 4194304 81926 0 0 0 94076 127 0 0 25 0 1 0 162759412 277561344 66644 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524534 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 67764 66644 141 302 0 67459 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 271056

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24814
/proc/meminfo: memFree=1540848/2055924 swapFree=4141328/4192956
[pid=24813] ppid=24811 vsize=280016 CPUtime=1002.02
/proc/24813/stat : 24813 (Spear-32) R 24811 24813 23667 0 -1 4194304 84160 0 0 0 100072 130 0 0 25 0 1 0 162759412 286736384 68873 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524748 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 70004 68873 141 302 0 69699 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 280016

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24814
/proc/meminfo: memFree=1528240/2055924 swapFree=4141328/4192956
[pid=24813] ppid=24811 vsize=292596 CPUtime=1062
/proc/24813/stat : 24813 (Spear-32) R 24811 24813 23667 0 -1 4194304 87342 0 0 0 106065 135 0 0 25 0 1 0 162759412 299618304 72052 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524531 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 73149 72052 141 302 0 72844 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 292596

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24814
/proc/meminfo: memFree=1519280/2055924 swapFree=4141328/4192956
[pid=24813] ppid=24811 vsize=301392 CPUtime=1121.99
/proc/24813/stat : 24813 (Spear-32) R 24811 24813 23667 0 -1 4194304 89543 0 0 0 112061 138 0 0 25 0 1 0 162759412 308625408 74243 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524643 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 75348 74243 141 302 0 75043 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 301392

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24814
/proc/meminfo: memFree=1502576/2055924 swapFree=4141328/4192956
[pid=24813] ppid=24811 vsize=318028 CPUtime=1181.98
/proc/24813/stat : 24813 (Spear-32) R 24811 24813 23667 0 -1 4194304 94364 0 0 0 118052 146 0 0 25 0 1 0 162759412 325660672 78418 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524667 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 79507 78418 141 302 0 79202 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 318028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24814
/proc/meminfo: memFree=1498352/2055924 swapFree=4141328/4192956
[pid=24813] ppid=24811 vsize=322044 CPUtime=1200.08
/proc/24813/stat : 24813 (Spear-32) R 24811 24813 23667 0 -1 4194304 95385 0 0 0 119860 148 0 0 25 0 1 0 162759412 329773056 79404 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 80511 79404 141 302 0 80206 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 322044

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.14
CPU user time (s): 1198.6
CPU system time (s): 1.53377
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 322080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.6
system time used= 1.53377
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 95385
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= 23962

runsolver used 1.41478 second user time and 2.89556 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Wed Apr 18 03:33:37 UTC 2007

IDJOB= 312888
IDBENCH= 20352
IDSOLVER= 133
FILE ID= node6/312888-1176867217

PBS_JOBID= 4590254

Free space on /tmp= 66444 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-15-s.cnf
COMMAND LINE= /tmp/evaluation/312888-1176867217/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/312888-1176867217/instance-312888-1176867217.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-312888-1176867217 -o ROOT/results/node6/solver-312888-1176867217 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312888-1176867217/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/312888-1176867217/instance-312888-1176867217.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  a6b04ec2cace5c4e6bef212c7f2df796

RANDOM SEED= 341796686

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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:      2055924 kB
MemFree:       1817424 kB
Buffers:         10080 kB
Cached:         152048 kB
SwapCached:      18956 kB
Active:          91020 kB
Inactive:       106436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1817424 kB
SwapTotal:     4192956 kB
SwapFree:      4141328 kB
Dirty:           23412 kB
Writeback:           0 kB
Mapped:          37048 kB
Slab:            26632 kB
Committed_AS:  6860220 kB
PageTables:       1800 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= 66444 MiB

End job on node6 on Wed Apr 18 03:53:40 UTC 2007