Trace number 334143

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) 1200.1 1200.52

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.04-s1788334438.sat05-543.reshuffled-07.cnf
MD5SUMeb542a3ed65e86298dd7b9339a890090
Bench CategoryCRAFTED (crafted 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 variables764
Number of clauses9695
Sum of the clauses size29276
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39504
Number of clauses of size 4191
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)          Spear theorem prover               (*) 
0.00/0.00	c (*)        Copyright (C) 2006,2007              (*) 
0.00/0.00	c (*)     Domagoj Babic. All rights reserved.     (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)     There is NO warranty, not even for      (*) 
0.00/0.00	c (*) merchantability or fitness for a particular (*) 
0.00/0.00	c (*)  purpose. Please run with --license to see  (*) 
0.00/0.00	c (*)              license details.               (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c 
0.00/0.00	c solving /tmp/evaluation/334143-1173553554/instance-334143-1173553554.cnf

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-334143-1173553554 -o ROOT/results/node15/solver-334143-1173553554 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334143-1173553554/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/334143-1173553554/instance-334143-1173553554.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: 0.91 0.97 0.99 3/77 23213
/proc/meminfo: memFree=1534168/2055920 swapFree=4152672/4192956
[pid=23213] ppid=23211 vsize=1548 CPUtime=0
/proc/23213/stat : 23213 (Spear-32) R 23211 23213 22459 0 -1 4194304 203 0 0 0 0 0 0 0 18 0 1 0 375309750 1585152 187 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/23213/statm: 387 187 128 302 0 82 0

[startup+0.0971419 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 23213
/proc/meminfo: memFree=1534168/2055920 swapFree=4152672/4192956
[pid=23213] ppid=23211 vsize=2108 CPUtime=0.09
/proc/23213/stat : 23213 (Spear-32) R 23211 23213 22459 0 -1 4194304 359 0 0 0 9 0 0 0 18 0 1 0 375309750 2158592 343 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23213/statm: 527 343 141 302 0 222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2108

[startup+0.102143 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 23213
/proc/meminfo: memFree=1534168/2055920 swapFree=4152672/4192956
[pid=23213] ppid=23211 vsize=2108 CPUtime=0.09
/proc/23213/stat : 23213 (Spear-32) R 23211 23213 22459 0 -1 4194304 361 0 0 0 9 0 0 0 18 0 1 0 375309750 2158592 345 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23213/statm: 527 345 141 302 0 222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2108

[startup+0.302176 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 23213
/proc/meminfo: memFree=1534168/2055920 swapFree=4152672/4192956
[pid=23213] ppid=23211 vsize=2364 CPUtime=0.29
/proc/23213/stat : 23213 (Spear-32) R 23211 23213 22459 0 -1 4194304 418 0 0 0 29 0 0 0 19 0 1 0 375309750 2420736 402 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23213/statm: 591 402 141 302 0 286 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2364

[startup+0.701245 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 23213
/proc/meminfo: memFree=1534168/2055920 swapFree=4152672/4192956
[pid=23213] ppid=23211 vsize=2640 CPUtime=0.69
/proc/23213/stat : 23213 (Spear-32) R 23211 23213 22459 0 -1 4194304 506 0 0 0 69 0 0 0 23 0 1 0 375309750 2703360 490 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23213/statm: 660 490 141 302 0 355 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2640

[startup+1.50138 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 23214
/proc/meminfo: memFree=1532496/2055920 swapFree=4152672/4192956
[pid=23213] ppid=23211 vsize=3292 CPUtime=1.49
/proc/23213/stat : 23213 (Spear-32) R 23211 23213 22459 0 -1 4194304 641 0 0 0 148 1 0 0 25 0 1 0 375309750 3371008 625 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23213/statm: 823 625 141 302 0 518 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3292

[startup+3.10166 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 23214
/proc/meminfo: memFree=1531664/2055920 swapFree=4152672/4192956
[pid=23213] ppid=23211 vsize=4220 CPUtime=3.09
/proc/23213/stat : 23213 (Spear-32) R 23211 23213 22459 0 -1 4194304 863 0 0 0 307 2 0 0 25 0 1 0 375309750 4321280 847 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23213/statm: 1055 847 141 302 0 750 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4220

[startup+6.30121 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 23214
/proc/meminfo: memFree=1529808/2055920 swapFree=4152672/4192956
[pid=23213] ppid=23211 vsize=5668 CPUtime=6.29
/proc/23213/stat : 23213 (Spear-32) R 23211 23213 22459 0 -1 4194304 1237 0 0 0 626 3 0 0 25 0 1 0 375309750 5804032 1221 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23213/statm: 1417 1221 141 302 0 1112 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5668

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 23214
/proc/meminfo: memFree=1527888/2055920 swapFree=4152672/4192956
[pid=23213] ppid=23211 vsize=7624 CPUtime=12.68
/proc/23213/stat : 23213 (Spear-32) R 23211 23213 22459 0 -1 4194304 1720 0 0 0 1263 5 0 0 25 0 1 0 375309750 7806976 1671 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23213/statm: 1906 1671 141 302 0 1601 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7624

[startup+25.5015 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 23214
/proc/meminfo: memFree=1524880/2055920 swapFree=4152672/4192956
[pid=23213] ppid=23211 vsize=10784 CPUtime=25.48
/proc/23213/stat : 23213 (Spear-32) R 23211 23213 22459 0 -1 4194304 2504 0 0 0 2539 9 0 0 25 0 1 0 375309750 11042816 2390 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23213/statm: 2696 2390 141 302 0 2391 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10784

[startup+51.1019 s]
/proc/loadavg: 0.96 0.97 0.99 3/78 23214
/proc/meminfo: memFree=1521040/2055920 swapFree=4152672/4192956
[pid=23213] ppid=23211 vsize=14628 CPUtime=51.07
/proc/23213/stat : 23213 (Spear-32) R 23211 23213 22459 0 -1 4194304 3470 0 0 0 5094 13 0 0 25 0 1 0 375309750 14979072 3356 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23213/statm: 3657 3356 141 302 0 3352 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14628

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 23214
/proc/meminfo: memFree=1514704/2055920 swapFree=4152672/4192956
[pid=23213] ppid=23211 vsize=21496 CPUtime=102.26
/proc/23213/stat : 23213 (Spear-32) R 23211 23213 22459 0 -1 4194304 5167 0 0 0 10204 22 0 0 25 0 1 0 375309750 22011904 4924 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/23213/statm: 5374 4924 141 302 0 5069 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21496

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23214
/proc/meminfo: memFree=1508752/2055920 swapFree=4152672/4192956
[pid=23213] ppid=23211 vsize=27540 CPUtime=162.23
/proc/23213/stat : 23213 (Spear-32) R 23211 23213 22459 0 -1 4194304 6653 0 0 0 16193 30 0 0 25 0 1 0 375309750 28200960 6410 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/23213/statm: 6885 6410 141 302 0 6580 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 27540

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23214
/proc/meminfo: memFree=1502928/2055920 swapFree=4152672/4192956
[pid=23213] ppid=23211 vsize=33412 CPUtime=222.21
/proc/23213/stat : 23213 (Spear-32) R 23211 23213 22459 0 -1 4194304 8088 0 0 0 22183 38 0 0 25 0 1 0 375309750 34213888 7845 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23213/statm: 8353 7845 141 302 0 8048 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 33412

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23214
/proc/meminfo: memFree=1498640/2055920 swapFree=4152672/4192956
[pid=23213] ppid=23211 vsize=38968 CPUtime=282.19
/proc/23213/stat : 23213 (Spear-32) R 23211 23213 22459 0 -1 4194304 9432 0 0 0 28174 45 0 0 25 0 1 0 375309750 39903232 8932 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23213/statm: 9742 8932 141 302 0 9437 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 38968

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23214
/proc/meminfo: memFree=1494800/2055920 swapFree=4152672/4192956
[pid=23213] ppid=23211 vsize=42872 CPUtime=342.17
/proc/23213/stat : 23213 (Spear-32) R 23211 23213 22459 0 -1 4194304 10375 0 0 0 34166 51 0 0 25 0 1 0 375309750 43900928 9875 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23213/statm: 10718 9875 141 302 0 10413 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 42872

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23214
/proc/meminfo: memFree=1491344/2055920 swapFree=4152672/4192956
[pid=23213] ppid=23211 vsize=46488 CPUtime=402.15
/proc/23213/stat : 23213 (Spear-32) R 23211 23213 22459 0 -1 4194304 11249 0 0 0 40158 57 0 0 25 0 1 0 375309750 47603712 10749 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23213/statm: 11622 10749 141 302 0 11317 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 46488

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23214
/proc/meminfo: memFree=1488464/2055920 swapFree=4152672/4192956
[pid=23213] ppid=23211 vsize=49696 CPUtime=462.12
/proc/23213/stat : 23213 (Spear-32) R 23211 23213 22459 0 -1 4194304 11991 0 0 0 46149 63 0 0 25 0 1 0 375309750 50888704 11491 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23213/statm: 12424 11491 141 302 0 12119 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 49696

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23214
/proc/meminfo: memFree=1486032/2055920 swapFree=4152672/4192956
[pid=23213] ppid=23211 vsize=52300 CPUtime=522.11
/proc/23213/stat : 23213 (Spear-32) R 23211 23213 22459 0 -1 4194304 12615 0 0 0 52142 69 0 0 25 0 1 0 375309750 53555200 12115 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23213/statm: 13075 12115 141 302 0 12770 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 52300

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23214
/proc/meminfo: memFree=1483856/2055920 swapFree=4152672/4192956
[pid=23213] ppid=23211 vsize=54348 CPUtime=582.08
/proc/23213/stat : 23213 (Spear-32) R 23211 23213 22459 0 -1 4194304 13142 0 0 0 58134 74 0 0 25 0 1 0 375309750 55652352 12642 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23213/statm: 13587 12642 141 302 0 13282 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 54348

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23214
/proc/meminfo: memFree=1481552/2055920 swapFree=4152672/4192956
[pid=23213] ppid=23211 vsize=56936 CPUtime=642.07
/proc/23213/stat : 23213 (Spear-32) R 23211 23213 22459 0 -1 4194304 13709 0 0 0 64128 79 0 0 25 0 1 0 375309750 58302464 13209 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526727 0 0 4096 0 0 0 0 17 1 0 0
/proc/23213/statm: 14234 13209 141 302 0 13929 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 56936

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23214
/proc/meminfo: memFree=1478928/2055920 swapFree=4152672/4192956
[pid=23213] ppid=23211 vsize=59764 CPUtime=702.05
/proc/23213/stat : 23213 (Spear-32) R 23211 23213 22459 0 -1 4194304 14366 0 0 0 70121 84 0 0 25 0 1 0 375309750 61198336 13866 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/23213/statm: 14941 13866 141 302 0 14636 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 59764

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23214
/proc/meminfo: memFree=1476176/2055920 swapFree=4152672/4192956
[pid=23213] ppid=23211 vsize=62408 CPUtime=762.03
/proc/23213/stat : 23213 (Spear-32) R 23211 23213 22459 0 -1 4194304 15049 0 0 0 76113 90 0 0 25 0 1 0 375309750 63905792 14549 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/23213/statm: 15602 14549 141 302 0 15297 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 62408

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23214
/proc/meminfo: memFree=1473744/2055920 swapFree=4152672/4192956
[pid=23213] ppid=23211 vsize=64712 CPUtime=822
/proc/23213/stat : 23213 (Spear-32) R 23211 23213 22459 0 -1 4194304 15656 0 0 0 82106 94 0 0 25 0 1 0 375309750 66265088 15156 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23213/statm: 16178 15156 141 302 0 15873 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 64712

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23214
/proc/meminfo: memFree=1471568/2055920 swapFree=4152672/4192956
[pid=23213] ppid=23211 vsize=66888 CPUtime=881.98
/proc/23213/stat : 23213 (Spear-32) R 23211 23213 22459 0 -1 4194304 16202 0 0 0 88101 97 0 0 25 0 1 0 375309750 68493312 15702 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23213/statm: 16722 15702 141 302 0 16417 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 66888

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23214
/proc/meminfo: memFree=1469648/2055920 swapFree=4152672/4192956
[pid=23213] ppid=23211 vsize=70752 CPUtime=941.96
/proc/23213/stat : 23213 (Spear-32) R 23211 23213 22459 0 -1 4194304 17192 0 0 0 94094 102 0 0 25 0 1 0 375309750 72450048 16179 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23213/statm: 17688 16179 141 302 0 17383 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 70752

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23214
/proc/meminfo: memFree=1466512/2055920 swapFree=4152672/4192956
[pid=23213] ppid=23211 vsize=74536 CPUtime=1001.94
/proc/23213/stat : 23213 (Spear-32) R 23211 23213 22459 0 -1 4194304 17980 0 0 0 100088 106 0 0 25 0 1 0 375309750 76324864 16967 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23213/statm: 18634 16967 141 302 0 18329 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 74536

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23214
/proc/meminfo: memFree=1464272/2055920 swapFree=4152672/4192956
[pid=23213] ppid=23211 vsize=76584 CPUtime=1061.92
/proc/23213/stat : 23213 (Spear-32) R 23211 23213 22459 0 -1 4194304 18535 0 0 0 106081 111 0 0 25 0 1 0 375309750 78422016 17522 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23213/statm: 19146 17522 141 302 0 18841 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 76584

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23214
/proc/meminfo: memFree=1462032/2055920 swapFree=4152672/4192956
[pid=23213] ppid=23211 vsize=79148 CPUtime=1121.9
/proc/23213/stat : 23213 (Spear-32) R 23211 23213 22459 0 -1 4194304 19099 0 0 0 112075 115 0 0 25 0 1 0 375309750 81047552 18086 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23213/statm: 19787 18086 141 302 0 19482 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 79148

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23214
/proc/meminfo: memFree=1460112/2055920 swapFree=4152672/4192956
[pid=23213] ppid=23211 vsize=80812 CPUtime=1181.88
/proc/23213/stat : 23213 (Spear-32) R 23211 23213 22459 0 -1 4194304 19563 0 0 0 118069 119 0 0 25 0 1 0 375309750 82751488 18550 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23213/statm: 20203 18550 141 302 0 19898 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 80812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23214
/proc/meminfo: memFree=1459600/2055920 swapFree=4152672/4192956
[pid=23213] ppid=23211 vsize=81324 CPUtime=1200.08
/proc/23213/stat : 23213 (Spear-32) R 23211 23213 22459 0 -1 4194304 19680 0 0 0 119888 120 0 0 25 0 1 0 375309750 83275776 18667 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23213/statm: 20331 18667 141 302 0 20026 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 81324

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 0.99 2/78 23214
/proc/meminfo: memFree=1459600/2055920 swapFree=4152672/4192956
[pid=23213] ppid=23211 vsize=81324 CPUtime=1200.08
/proc/23213/stat : 23213 (Spear-32) R 23211 23213 22459 0 -1 4194304 19680 0 0 0 119888 120 0 0 25 0 1 0 375309750 83275776 18667 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23213/statm: 20331 18667 141 302 0 20026 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 81324

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1198.88
CPU system time (s): 1.21581
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 81324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.88
system time used= 1.21582
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19680
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= 1989

runsolver used 1.24681 second user time and 3.13052 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Sat Mar 10 19:05:54 UTC 2007

IDJOB= 334143
IDBENCH= 24620
IDSOLVER= 133
FILE ID= node15/334143-1173553554

PBS_JOBID= 4101181

Free space on /tmp= 66530 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.04-s1788334438.sat05-543.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334143-1173553554/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/334143-1173553554/instance-334143-1173553554.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-334143-1173553554 -o ROOT/results/node15/solver-334143-1173553554 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334143-1173553554/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/334143-1173553554/instance-334143-1173553554.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  eb542a3ed65e86298dd7b9339a890090

RANDOM SEED= 635567163

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1534576 kB
Buffers:         51080 kB
Cached:         380480 kB
SwapCached:       2892 kB
Active:         271248 kB
Inactive:       184124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1534576 kB
SwapTotal:     4192956 kB
SwapFree:      4152672 kB
Dirty:            1724 kB
Writeback:           0 kB
Mapped:          30716 kB
Slab:            51380 kB
Committed_AS:  1339424 kB
PageTables:       1804 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= 66530 MiB

End job on node15 on Sat Mar 10 19:25:56 UTC 2007