Trace number 304248

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) 1200.12 1200.62

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S187076430-06.cnf
MD5SUM2354ce79c238d894898172bcf31459ce
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1005.91
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

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/304248-1172054565/instance-304248-1172054565.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/node69/watcher-304248-1172054565 -o ROOT/results/node69/solver-304248-1172054565 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304248-1172054565/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/304248-1172054565/instance-304248-1172054565.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 3/64 19527
/proc/meminfo: memFree=1416128/2055920 swapFree=4126008/4192956
[pid=19527] ppid=19525 vsize=1396 CPUtime=0
/proc/19527/stat : 19527 (Spear-32) R 19525 19527 18394 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 225414207 1429504 167 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/19527/statm: 349 167 129 302 0 44 0

[startup+0.107098 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19527
/proc/meminfo: memFree=1416128/2055920 swapFree=4126008/4192956
[pid=19527] ppid=19525 vsize=2452 CPUtime=0.1
/proc/19527/stat : 19527 (Spear-32) R 19525 19527 18394 0 -1 4194304 461 0 0 0 10 0 0 0 18 0 1 0 225414207 2510848 445 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19527/statm: 613 445 141 302 0 308 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2452

[startup+0.518163 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19527
/proc/meminfo: memFree=1416128/2055920 swapFree=4126008/4192956
[pid=19527] ppid=19525 vsize=3492 CPUtime=0.51
/proc/19527/stat : 19527 (Spear-32) R 19525 19527 18394 0 -1 4194304 695 0 0 0 50 1 0 0 21 0 1 0 225414207 3575808 679 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19527/statm: 873 679 141 302 0 568 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3492

[startup+1.3393 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 19528
/proc/meminfo: memFree=1412856/2055920 swapFree=4126008/4192956
[pid=19527] ppid=19525 vsize=4912 CPUtime=1.33
/proc/19527/stat : 19527 (Spear-32) R 19525 19527 18394 0 -1 4194304 1050 0 0 0 132 1 0 0 25 0 1 0 225414207 5029888 1034 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19527/statm: 1228 1034 141 302 0 923 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4912

[startup+2.97557 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 19528
/proc/meminfo: memFree=1411192/2055920 swapFree=4126008/4192956
[pid=19527] ppid=19525 vsize=6964 CPUtime=2.97
/proc/19527/stat : 19527 (Spear-32) R 19525 19527 18394 0 -1 4194304 1551 0 0 0 295 2 0 0 25 0 1 0 225414207 7131136 1535 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19527/statm: 1741 1535 141 302 0 1436 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 6964

[startup+6.2531 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19528
/proc/meminfo: memFree=1407800/2055920 swapFree=4126008/4192956
[pid=19527] ppid=19525 vsize=9912 CPUtime=6.24
/proc/19527/stat : 19527 (Spear-32) R 19525 19527 18394 0 -1 4194304 2315 0 0 0 620 4 0 0 25 0 1 0 225414207 10149888 2299 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19527/statm: 2478 2299 141 302 0 2173 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9912

[startup+12.7062 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19528
/proc/meminfo: memFree=1403200/2055920 swapFree=4126008/4192956
[pid=19527] ppid=19525 vsize=14316 CPUtime=12.69
/proc/19527/stat : 19527 (Spear-32) R 19525 19527 18394 0 -1 4194304 3397 0 0 0 1263 6 0 0 25 0 1 0 225414207 14659584 3348 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19527/statm: 3579 3348 141 302 0 3274 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14316

[startup+25.5062 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 19528
/proc/meminfo: memFree=1397440/2055920 swapFree=4126008/4192956
[pid=19527] ppid=19525 vsize=20284 CPUtime=25.49
/proc/19527/stat : 19527 (Spear-32) R 19525 19527 18394 0 -1 4194304 4909 0 0 0 2540 9 0 0 25 0 1 0 225414207 20770816 4795 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19527/statm: 5071 4795 141 302 0 4766 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20284

[startup+51.1144 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 19528
/proc/meminfo: memFree=1388544/2055920 swapFree=4126008/4192956
[pid=19527] ppid=19525 vsize=29060 CPUtime=51.08
/proc/19527/stat : 19527 (Spear-32) R 19525 19527 18394 0 -1 4194304 7093 0 0 0 5091 17 0 0 25 0 1 0 225414207 29757440 6979 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19527/statm: 7265 6979 141 302 0 6960 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 29060

[startup+102.327 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 19528
/proc/meminfo: memFree=1375360/2055920 swapFree=4126008/4192956
[pid=19527] ppid=19525 vsize=42908 CPUtime=102.28
/proc/19527/stat : 19527 (Spear-32) R 19525 19527 18394 0 -1 4194304 10530 0 0 0 10197 31 0 0 25 0 1 0 225414207 43937792 10287 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19527/statm: 10727 10287 141 302 0 10422 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 42908

[startup+162.345 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19528
/proc/meminfo: memFree=1363136/2055920 swapFree=4126008/4192956
[pid=19527] ppid=19525 vsize=55408 CPUtime=162.28
/proc/19527/stat : 19527 (Spear-32) R 19525 19527 18394 0 -1 4194304 13529 0 0 0 16186 42 0 0 25 0 1 0 225414207 56737792 13286 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19527/statm: 13852 13286 141 302 0 13547 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 55408

[startup+222.37 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19528
/proc/meminfo: memFree=1353408/2055920 swapFree=4126008/4192956
[pid=19527] ppid=19525 vsize=65092 CPUtime=222.29
/proc/19527/stat : 19527 (Spear-32) R 19525 19527 18394 0 -1 4194304 15955 0 0 0 22178 51 0 0 25 0 1 0 225414207 66654208 15712 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526739 0 0 4096 0 0 0 0 17 1 0 0
/proc/19527/statm: 16273 15712 141 302 0 15968 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 65092

[startup+282.394 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19528
/proc/meminfo: memFree=1344512/2055920 swapFree=4126008/4192956
[pid=19527] ppid=19525 vsize=75176 CPUtime=282.29
/proc/19527/stat : 19527 (Spear-32) R 19525 19527 18394 0 -1 4194304 18435 0 0 0 28171 58 0 0 25 0 1 0 225414207 76980224 17935 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527163 0 0 4096 0 0 0 0 17 1 0 0
/proc/19527/statm: 18794 17935 141 302 0 18489 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 75176

[startup+342.41 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19528
/proc/meminfo: memFree=1336576/2055920 swapFree=4126008/4192956
[pid=19527] ppid=19525 vsize=83320 CPUtime=342.29
/proc/19527/stat : 19527 (Spear-32) R 19525 19527 18394 0 -1 4194304 20449 0 0 0 34163 66 0 0 25 0 1 0 225414207 85319680 19949 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526952 0 0 4096 0 0 0 0 17 1 0 0
/proc/19527/statm: 20830 19949 141 302 0 20525 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 83320

[startup+402.433 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19528
/proc/meminfo: memFree=1329344/2055920 swapFree=4126008/4192956
[pid=19527] ppid=19525 vsize=90412 CPUtime=402.3
/proc/19527/stat : 19527 (Spear-32) R 19525 19527 18394 0 -1 4194304 22229 0 0 0 40156 74 0 0 25 0 1 0 225414207 92581888 21729 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19527/statm: 22603 21729 141 302 0 22298 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 90412

[startup+462.449 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19528
/proc/meminfo: memFree=1322944/2055920 swapFree=4126008/4192956
[pid=19527] ppid=19525 vsize=97032 CPUtime=462.29
/proc/19527/stat : 19527 (Spear-32) R 19525 19527 18394 0 -1 4194304 23847 0 0 0 46149 80 0 0 25 0 1 0 225414207 99360768 23347 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19527/statm: 24258 23347 141 302 0 23953 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 97032

[startup+522.473 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19528
/proc/meminfo: memFree=1317440/2055920 swapFree=4126008/4192956
[pid=19527] ppid=19525 vsize=102716 CPUtime=522.29
/proc/19527/stat : 19527 (Spear-32) R 19525 19527 18394 0 -1 4194304 25201 0 0 0 52145 84 0 0 25 0 1 0 225414207 105181184 24701 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19527/statm: 25679 24701 141 302 0 25374 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 102716

[startup+582.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19528
/proc/meminfo: memFree=1311872/2055920 swapFree=4126008/4192956
[pid=19527] ppid=19525 vsize=108464 CPUtime=582.3
/proc/19527/stat : 19527 (Spear-32) R 19525 19527 18394 0 -1 4194304 26583 0 0 0 58141 89 0 0 25 0 1 0 225414207 111067136 26083 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19527/statm: 27116 26083 141 302 0 26811 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 108464

[startup+642.523 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19528
/proc/meminfo: memFree=1306688/2055920 swapFree=4126008/4192956
[pid=19527] ppid=19525 vsize=113948 CPUtime=642.31
/proc/19527/stat : 19527 (Spear-32) R 19525 19527 18394 0 -1 4194304 27879 0 0 0 64136 95 0 0 25 0 1 0 225414207 116682752 27379 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19527/statm: 28487 27379 141 302 0 28182 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 113948

[startup+702.541 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19528
/proc/meminfo: memFree=1300800/2055920 swapFree=4126008/4192956
[pid=19527] ppid=19525 vsize=120048 CPUtime=702.31
/proc/19527/stat : 19527 (Spear-32) R 19525 19527 18394 0 -1 4194304 29336 0 0 0 70131 100 0 0 25 0 1 0 225414207 122929152 28836 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19527/statm: 30012 28836 141 302 0 29707 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 120048

[startup+762.561 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19528
/proc/meminfo: memFree=1295808/2055920 swapFree=4126008/4192956
[pid=19527] ppid=19525 vsize=125448 CPUtime=762.3
/proc/19527/stat : 19527 (Spear-32) R 19525 19527 18394 0 -1 4194304 30582 0 0 0 76125 105 0 0 25 0 1 0 225414207 128458752 30082 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/19527/statm: 31362 30082 141 302 0 31057 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 125448

[startup+822.585 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19528
/proc/meminfo: memFree=1291648/2055920 swapFree=4126008/4192956
[pid=19527] ppid=19525 vsize=129712 CPUtime=822.32
/proc/19527/stat : 19527 (Spear-32) R 19525 19527 18394 0 -1 4194304 31626 0 0 0 82122 110 0 0 25 0 1 0 225414207 132825088 31126 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19527/statm: 32428 31126 141 302 0 32123 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 129712

[startup+882.61 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19528
/proc/meminfo: memFree=1287168/2055920 swapFree=4126008/4192956
[pid=19527] ppid=19525 vsize=134380 CPUtime=882.32
/proc/19527/stat : 19527 (Spear-32) R 19525 19527 18394 0 -1 4194304 32748 0 0 0 88118 114 0 0 25 0 1 0 225414207 137605120 32248 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526772 0 0 4096 0 0 0 0 17 1 0 0
/proc/19527/statm: 33595 32248 141 302 0 33290 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 134380

[startup+942.626 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19528
/proc/meminfo: memFree=1282816/2055920 swapFree=4126008/4192956
[pid=19527] ppid=19525 vsize=138608 CPUtime=942.32
/proc/19527/stat : 19527 (Spear-32) R 19525 19527 18394 0 -1 4194304 33833 0 0 0 94113 119 0 0 25 0 1 0 225414207 141934592 33333 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526860 0 0 4096 0 0 0 0 17 1 0 0
/proc/19527/statm: 34652 33333 141 302 0 34347 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 138608

[startup+1002.65 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19528
/proc/meminfo: memFree=1278656/2055920 swapFree=4126008/4192956
[pid=19527] ppid=19525 vsize=144856 CPUtime=1002.32
/proc/19527/stat : 19527 (Spear-32) R 19525 19527 18394 0 -1 4194304 35380 0 0 0 100108 124 0 0 25 0 1 0 225414207 148332544 34367 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19527/statm: 36214 34367 141 302 0 35909 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 144856

[startup+1062.67 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19528
/proc/meminfo: memFree=1274560/2055920 swapFree=4126008/4192956
[pid=19527] ppid=19525 vsize=149260 CPUtime=1062.32
/proc/19527/stat : 19527 (Spear-32) R 19525 19527 18394 0 -1 4194304 36395 0 0 0 106104 128 0 0 25 0 1 0 225414207 152842240 35382 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19527/statm: 37315 35382 141 302 0 37010 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 149260

[startup+1122.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 19630
/proc/meminfo: memFree=1268928/2055920 swapFree=4126008/4192956
[pid=19527] ppid=19525 vsize=153516 CPUtime=1122.29
/proc/19527/stat : 19527 (Spear-32) R 19525 19527 18394 0 -1 4194304 37482 0 0 0 112096 133 0 0 25 0 1 0 225414207 157200384 36469 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19527/statm: 38379 36469 141 302 0 38074 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 153516

[startup+1182.76 s]
/proc/loadavg: 1.15 1.03 1.01 2/71 19706
/proc/meminfo: memFree=1264648/2055920 swapFree=4126008/4192956
[pid=19527] ppid=19525 vsize=157624 CPUtime=1182.27
/proc/19527/stat : 19527 (Spear-32) R 19525 19527 18394 0 -1 4194304 38545 0 0 0 118089 138 0 0 25 0 1 0 225414207 161406976 37532 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19527/statm: 39406 37532 141 302 0 39101 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 157624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.59 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 19726
/proc/meminfo: memFree=1264512/2055920 swapFree=4126008/4192956
[pid=19527] ppid=19525 vsize=158648 CPUtime=1200.09
/proc/19527/stat : 19527 (Spear-32) R 19525 19527 18394 0 -1 4194304 38813 0 0 0 119869 140 0 0 25 0 1 0 225414207 162455552 37800 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19527/statm: 39662 37800 141 302 0 39357 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 158648

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): 1200.62
CPU time (s): 1200.12
CPU user time (s): 1198.69
CPU system time (s): 1.42678
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 158648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.69
system time used= 1.42678
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38813
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= 3428

runsolver used 0.880866 second user time and 2.41363 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Wed Feb 21 10:42:45 UTC 2007

IDJOB= 304248
IDBENCH= 20127
IDSOLVER= 133
FILE ID= node69/304248-1172054565

PBS_JOBID= 3892755

Free space on /tmp= 66562 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S187076430-06.cnf
COMMAND LINE= /tmp/evaluation/304248-1172054565/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/304248-1172054565/instance-304248-1172054565.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-304248-1172054565 -o ROOT/results/node69/solver-304248-1172054565 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304248-1172054565/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/304248-1172054565/instance-304248-1172054565.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  2354ce79c238d894898172bcf31459ce

RANDOM SEED= 867239849

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1416600 kB
Buffers:         25676 kB
Cached:         496836 kB
SwapCached:      60928 kB
Active:         100772 kB
Inactive:       488688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1416600 kB
SwapTotal:     4192956 kB
SwapFree:      4126008 kB
Dirty:            1920 kB
Writeback:           0 kB
Mapped:          15484 kB
Slab:            35888 kB
Committed_AS:   647168 kB
PageTables:       1472 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= 66562 MiB

End job on node69 on Wed Feb 21 11:02:48 UTC 2007