Trace number 316248

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 1200.42

General information on the benchmark

Namecrafted/spence/
medium/s93-100.cnf
MD5SUMcb4f09f5b8ab5c8da265c9ab7b857cb1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark65.515
Satisfiable
(Un)Satisfiability was proved
Number of variables93
Number of clauses196
Sum of the clauses size588
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3196
Number of clauses of size 40
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/316248-1172666252/instance-316248-1172666252.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/node2/watcher-316248-1172666252 -o ROOT/results/node2/solver-316248-1172666252 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316248-1172666252/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/316248-1172666252/instance-316248-1172666252.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: 0.73 0.92 0.97 2/77 8580
/proc/meminfo: memFree=1660968/2055920 swapFree=4153284/4192956
[pid=8580] ppid=8578 vsize=1396 CPUtime=0
/proc/8580/stat : 8580 (Spear-32) R 8578 8580 8523 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 286580110 1429504 165 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8580/statm: 349 166 140 302 0 44 0

[startup+0.0384291 s]
/proc/loadavg: 0.73 0.92 0.97 2/77 8580
/proc/meminfo: memFree=1660968/2055920 swapFree=4153284/4192956
[pid=8580] ppid=8578 vsize=1528 CPUtime=0.03
/proc/8580/stat : 8580 (Spear-32) R 8578 8580 8523 0 -1 4194304 218 0 0 0 3 0 0 0 18 0 1 0 286580110 1564672 202 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8580/statm: 382 202 140 302 0 77 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1528

[startup+0.101435 s]
/proc/loadavg: 0.73 0.92 0.97 2/77 8580
/proc/meminfo: memFree=1660968/2055920 swapFree=4153284/4192956
[pid=8580] ppid=8578 vsize=1788 CPUtime=0.09
/proc/8580/stat : 8580 (Spear-32) R 8578 8580 8523 0 -1 4194304 267 0 0 0 9 0 0 0 18 0 1 0 286580110 1830912 251 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8580/statm: 447 251 140 302 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1788

[startup+0.301456 s]
/proc/loadavg: 0.73 0.92 0.97 2/77 8580
/proc/meminfo: memFree=1660968/2055920 swapFree=4153284/4192956
[pid=8580] ppid=8578 vsize=2200 CPUtime=0.29
/proc/8580/stat : 8580 (Spear-32) R 8578 8580 8523 0 -1 4194304 374 0 0 0 29 0 0 0 20 0 1 0 286580110 2252800 358 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8580/statm: 550 358 140 302 0 245 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2200

[startup+0.701498 s]
/proc/loadavg: 0.73 0.92 0.97 2/77 8580
/proc/meminfo: memFree=1660968/2055920 swapFree=4153284/4192956
[pid=8580] ppid=8578 vsize=2760 CPUtime=0.69
/proc/8580/stat : 8580 (Spear-32) R 8578 8580 8523 0 -1 4194304 531 0 0 0 68 1 0 0 24 0 1 0 286580110 2826240 515 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8580/statm: 690 515 140 302 0 385 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2760

[startup+1.50259 s]
/proc/loadavg: 0.76 0.92 0.97 2/78 8581
/proc/meminfo: memFree=1659104/2055920 swapFree=4153284/4192956
[pid=8580] ppid=8578 vsize=3668 CPUtime=1.49
/proc/8580/stat : 8580 (Spear-32) R 8578 8580 8523 0 -1 4194304 735 0 0 0 148 1 0 0 25 0 1 0 286580110 3756032 719 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526846 0 0 4096 0 0 0 0 17 0 0 0
/proc/8580/statm: 917 719 140 302 0 612 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3668

[startup+3.10175 s]
/proc/loadavg: 0.76 0.92 0.97 2/78 8581
/proc/meminfo: memFree=1658016/2055920 swapFree=4153284/4192956
[pid=8580] ppid=8578 vsize=4756 CPUtime=3.08
/proc/8580/stat : 8580 (Spear-32) R 8578 8580 8523 0 -1 4194304 1000 0 0 0 306 2 0 0 25 0 1 0 286580110 4870144 984 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8580/statm: 1189 984 140 302 0 884 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 4756

[startup+6.30108 s]
/proc/loadavg: 0.77 0.92 0.97 2/78 8581
/proc/meminfo: memFree=1656416/2055920 swapFree=4153284/4192956
[pid=8580] ppid=8578 vsize=6120 CPUtime=6.28
/proc/8580/stat : 8580 (Spear-32) R 8578 8580 8523 0 -1 4194304 1355 0 0 0 625 3 0 0 25 0 1 0 286580110 6266880 1306 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526873 0 0 4096 0 0 0 0 17 1 0 0
/proc/8580/statm: 1530 1306 140 302 0 1225 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6120

[startup+12.7017 s]
/proc/loadavg: 0.79 0.92 0.97 2/78 8581
/proc/meminfo: memFree=1654240/2055920 swapFree=4153284/4192956
[pid=8580] ppid=8578 vsize=8132 CPUtime=12.68
/proc/8580/stat : 8580 (Spear-32) R 8578 8580 8523 0 -1 4194304 1827 0 0 0 1263 5 0 0 25 0 1 0 286580110 8327168 1778 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/8580/statm: 2033 1778 140 302 0 1728 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8132

[startup+25.5011 s]
/proc/loadavg: 0.84 0.93 0.97 2/78 8581
/proc/meminfo: memFree=1651488/2055920 swapFree=4153284/4192956
[pid=8580] ppid=8578 vsize=11000 CPUtime=25.48
/proc/8580/stat : 8580 (Spear-32) R 8578 8580 8523 0 -1 4194304 2541 0 0 0 2541 7 0 0 25 0 1 0 286580110 11264000 2427 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8580/statm: 2750 2427 140 302 0 2445 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11000

[startup+51.1017 s]
/proc/loadavg: 0.89 0.93 0.97 2/78 8581
/proc/meminfo: memFree=1648032/2055920 swapFree=4153284/4192956
[pid=8580] ppid=8578 vsize=14776 CPUtime=51.07
/proc/8580/stat : 8580 (Spear-32) R 8578 8580 8523 0 -1 4194304 3434 0 0 0 5095 12 0 0 25 0 1 0 286580110 15130624 3320 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8580/statm: 3694 3320 140 302 0 3389 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14776

[startup+102.305 s]
/proc/loadavg: 0.95 0.94 0.97 2/78 8581
/proc/meminfo: memFree=1642208/2055920 swapFree=4153284/4192956
[pid=8580] ppid=8578 vsize=21192 CPUtime=102.26
/proc/8580/stat : 8580 (Spear-32) R 8578 8580 8523 0 -1 4194304 4999 0 0 0 10207 19 0 0 25 0 1 0 286580110 21700608 4740 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/8580/statm: 5298 4740 140 302 0 4993 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21192

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.97 2/78 8581
/proc/meminfo: memFree=1637280/2055920 swapFree=4153284/4192956
[pid=8580] ppid=8578 vsize=26112 CPUtime=162.24
/proc/8580/stat : 8580 (Spear-32) R 8578 8580 8523 0 -1 4194304 6215 0 0 0 16197 27 0 0 25 0 1 0 286580110 26738688 5956 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8580/statm: 6528 5956 140 302 0 6223 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 26112

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.97 2/78 8581
/proc/meminfo: memFree=1633568/2055920 swapFree=4153284/4192956
[pid=8580] ppid=8578 vsize=29896 CPUtime=222.22
/proc/8580/stat : 8580 (Spear-32) R 8578 8580 8523 0 -1 4194304 7117 0 0 0 22187 35 0 0 25 0 1 0 286580110 30613504 6858 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8580/statm: 7474 6858 140 302 0 7169 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 29896

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 8583
/proc/meminfo: memFree=1630560/2055920 swapFree=4153284/4192956
[pid=8580] ppid=8578 vsize=34008 CPUtime=282.21
/proc/8580/stat : 8580 (Spear-32) R 8578 8580 8523 0 -1 4194304 8113 0 0 0 28180 41 0 0 25 0 1 0 286580110 34824192 7597 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8580/statm: 8502 7597 140 302 0 8197 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 34008

[startup+342.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 8583
/proc/meminfo: memFree=1627680/2055920 swapFree=4153284/4192956
[pid=8580] ppid=8578 vsize=37060 CPUtime=342.19
/proc/8580/stat : 8580 (Spear-32) R 8578 8580 8523 0 -1 4194304 8815 0 0 0 34173 46 0 0 25 0 1 0 286580110 37949440 8299 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8580/statm: 9265 8299 140 302 0 8960 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 37060

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 8583
/proc/meminfo: memFree=1624544/2055920 swapFree=4153284/4192956
[pid=8580] ppid=8578 vsize=41076 CPUtime=402.18
/proc/8580/stat : 8580 (Spear-32) R 8578 8580 8523 0 -1 4194304 9603 0 0 0 40167 51 0 0 25 0 1 0 286580110 42061824 9087 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526871 0 0 4096 0 0 0 0 17 1 0 0
/proc/8580/statm: 10269 9087 140 302 0 9964 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 41076

[startup+462.301 s]
/proc/loadavg: 1.06 0.99 0.98 2/78 8583
/proc/meminfo: memFree=1621984/2055920 swapFree=4153284/4192956
[pid=8580] ppid=8578 vsize=43536 CPUtime=462.17
/proc/8580/stat : 8580 (Spear-32) R 8578 8580 8523 0 -1 4194304 10216 0 0 0 46161 56 0 0 25 0 1 0 286580110 44580864 9700 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527098 0 0 4096 0 0 0 0 17 1 0 0
/proc/8580/statm: 10884 9700 140 302 0 10579 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 43536

[startup+522.302 s]
/proc/loadavg: 1.02 0.99 0.98 2/78 8583
/proc/meminfo: memFree=1619616/2055920 swapFree=4153284/4192956
[pid=8580] ppid=8578 vsize=45848 CPUtime=522.15
/proc/8580/stat : 8580 (Spear-32) R 8578 8580 8523 0 -1 4194304 10804 0 0 0 52155 60 0 0 25 0 1 0 286580110 46948352 10288 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8580/statm: 11462 10288 140 302 0 11157 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 45848

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 8583
/proc/meminfo: memFree=1617568/2055920 swapFree=4153284/4192956
[pid=8580] ppid=8578 vsize=47788 CPUtime=582.14
/proc/8580/stat : 8580 (Spear-32) R 8578 8580 8523 0 -1 4194304 11289 0 0 0 58150 64 0 0 25 0 1 0 286580110 48934912 10773 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8580/statm: 11947 10773 140 302 0 11642 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 47788

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 8583
/proc/meminfo: memFree=1615712/2055920 swapFree=4153284/4192956
[pid=8580] ppid=8578 vsize=49580 CPUtime=642.12
/proc/8580/stat : 8580 (Spear-32) R 8578 8580 8523 0 -1 4194304 11759 0 0 0 64144 68 0 0 25 0 1 0 286580110 50769920 11243 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/8580/statm: 12395 11243 140 302 0 12090 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 49580

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 8583
/proc/meminfo: memFree=1613984/2055920 swapFree=4153284/4192956
[pid=8580] ppid=8578 vsize=51784 CPUtime=702.1
/proc/8580/stat : 8580 (Spear-32) R 8578 8580 8523 0 -1 4194304 12181 0 0 0 70138 72 0 0 25 0 1 0 286580110 53026816 11665 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8580/statm: 12946 11665 140 302 0 12641 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 51784

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 8583
/proc/meminfo: memFree=1612000/2055920 swapFree=4153284/4192956
[pid=8580] ppid=8578 vsize=53716 CPUtime=762.09
/proc/8580/stat : 8580 (Spear-32) R 8578 8580 8523 0 -1 4194304 12666 0 0 0 76132 77 0 0 25 0 1 0 286580110 55005184 12150 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8580/statm: 13429 12150 140 302 0 13124 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 53716

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 8583
/proc/meminfo: memFree=1609568/2055920 swapFree=4153284/4192956
[pid=8580] ppid=8578 vsize=56556 CPUtime=822.07
/proc/8580/stat : 8580 (Spear-32) R 8578 8580 8523 0 -1 4194304 13277 0 0 0 82126 81 0 0 25 0 1 0 286580110 57913344 12761 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8580/statm: 14139 12761 140 302 0 13834 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 56556

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 8583
/proc/meminfo: memFree=1607776/2055920 swapFree=4153284/4192956
[pid=8580] ppid=8578 vsize=58084 CPUtime=882.06
/proc/8580/stat : 8580 (Spear-32) R 8578 8580 8523 0 -1 4194304 13709 0 0 0 88120 86 0 0 25 0 1 0 286580110 59478016 13193 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8580/statm: 14521 13193 140 302 0 14216 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 58084

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 8583
/proc/meminfo: memFree=1606368/2055920 swapFree=4153284/4192956
[pid=8580] ppid=8578 vsize=59400 CPUtime=942.04
/proc/8580/stat : 8580 (Spear-32) R 8578 8580 8523 0 -1 4194304 14051 0 0 0 94115 89 0 0 25 0 1 0 286580110 60825600 13535 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8580/statm: 14850 13535 140 302 0 14545 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 59400

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 8583
/proc/meminfo: memFree=1604640/2055920 swapFree=4153284/4192956
[pid=8580] ppid=8578 vsize=61592 CPUtime=1002.03
/proc/8580/stat : 8580 (Spear-32) R 8578 8580 8523 0 -1 4194304 14478 0 0 0 100110 93 0 0 25 0 1 0 286580110 63070208 13962 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8580/statm: 15398 13962 140 302 0 15093 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 61592

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 8583
/proc/meminfo: memFree=1603168/2055920 swapFree=4153284/4192956
[pid=8580] ppid=8578 vsize=62884 CPUtime=1062.01
/proc/8580/stat : 8580 (Spear-32) R 8578 8580 8523 0 -1 4194304 14860 0 0 0 106104 97 0 0 25 0 1 0 286580110 64393216 14344 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8580/statm: 15721 14344 140 302 0 15416 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 62884

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 8583
/proc/meminfo: memFree=1601440/2055920 swapFree=4153284/4192956
[pid=8580] ppid=8578 vsize=66364 CPUtime=1122
/proc/8580/stat : 8580 (Spear-32) R 8578 8580 8523 0 -1 4194304 15763 0 0 0 112100 100 0 0 25 0 1 0 286580110 67956736 14734 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8580/statm: 16591 14734 140 302 0 16286 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 66364

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 8583
/proc/meminfo: memFree=1600160/2055920 swapFree=4153284/4192956
[pid=8580] ppid=8578 vsize=68176 CPUtime=1181.98
/proc/8580/stat : 8580 (Spear-32) R 8578 8580 8523 0 -1 4194304 16125 0 0 0 118095 103 0 0 25 0 1 0 286580110 69812224 15096 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527080 0 0 4096 0 0 0 0 17 1 0 0
/proc/8580/statm: 17044 15096 140 302 0 16739 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 68176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 8583
/proc/meminfo: memFree=1599712/2055920 swapFree=4153284/4192956
[pid=8580] ppid=8578 vsize=68432 CPUtime=1200.08
/proc/8580/stat : 8580 (Spear-32) R 8578 8580 8523 0 -1 4194304 16226 0 0 0 119903 105 0 0 25 0 1 0 286580110 70074368 15197 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526803 0 0 4096 0 0 0 0 17 1 0 0
/proc/8580/statm: 17108 15197 140 302 0 16803 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 68432

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): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.04
CPU system time (s): 1.06684
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 68432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.04
system time used= 1.06684
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16226
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= 19937

runsolver used 1.2918 second user time and 3.08553 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Wed Feb 28 12:37:32 UTC 2007

IDJOB= 316248
IDBENCH= 20436
IDSOLVER= 133
FILE ID= node2/316248-1172666252

PBS_JOBID= 3980975

Free space on /tmp= 66505 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s93-100.cnf
COMMAND LINE= /tmp/evaluation/316248-1172666252/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/316248-1172666252/instance-316248-1172666252.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-316248-1172666252 -o ROOT/results/node2/solver-316248-1172666252 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316248-1172666252/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/316248-1172666252/instance-316248-1172666252.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  cb4f09f5b8ab5c8da265c9ab7b857cb1

RANDOM SEED= 685878354

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1661440 kB
Buffers:         27432 kB
Cached:         292340 kB
SwapCached:       2412 kB
Active:         120192 kB
Inactive:       222112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1661440 kB
SwapTotal:     4192956 kB
SwapFree:      4153284 kB
Dirty:            1712 kB
Writeback:           0 kB
Mapped:          30088 kB
Slab:            37652 kB
Committed_AS:  1384648 kB
PageTables:       1812 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= 66505 MiB

End job on node2 on Wed Feb 28 12:57:34 UTC 2007