Trace number 335067

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) 1200.11 1200.42

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-icl004.sat05-3825.reshuffled-07.cnf
MD5SUMd9bf8689fd094f6ad4f37a57f4f0a5ae
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark253.543
Satisfiable
(Un)Satisfiability was proved
Number of variables2401
Number of clauses15960
Sum of the clauses size111993
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 2427
Number of clauses of size 32205
Number of clauses of size 4294
Number of clauses of size 5441
Number of clauses of size over 512551

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/335067-1173607328/instance-335067-1173607328.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/node4/watcher-335067-1173607328 -o ROOT/results/node4/solver-335067-1173607328 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335067-1173607328/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/335067-1173607328/instance-335067-1173607328.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: 0.92 0.98 0.99 3/83 32281
/proc/meminfo: memFree=1332984/2055920 swapFree=4153224/4192956
[pid=32281] ppid=32279 vsize=1932 CPUtime=0
/proc/32281/stat : 32281 (Spear-32) R 32279 32281 31219 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 380687662 1978368 249 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134515392 0 0 4096 0 0 0 0 17 1 0 0
/proc/32281/statm: 483 252 128 302 0 178 0

[startup+0.0087069 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 32281
/proc/meminfo: memFree=1332984/2055920 swapFree=4153224/4192956
[pid=32281] ppid=32279 vsize=1932 CPUtime=0
/proc/32281/stat : 32281 (Spear-32) R 32279 32281 31219 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 380687662 1978368 255 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32281/statm: 483 255 129 302 0 178 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1932

[startup+0.101725 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 32281
/proc/meminfo: memFree=1332984/2055920 swapFree=4153224/4192956
[pid=32281] ppid=32279 vsize=2856 CPUtime=0.09
/proc/32281/stat : 32281 (Spear-32) R 32279 32281 31219 0 -1 4194304 537 0 0 0 9 0 0 0 18 0 1 0 380687662 2924544 521 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32281/statm: 714 521 140 302 0 409 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2856

[startup+0.301735 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 32281
/proc/meminfo: memFree=1332984/2055920 swapFree=4153224/4192956
[pid=32281] ppid=32279 vsize=3508 CPUtime=0.29
/proc/32281/stat : 32281 (Spear-32) R 32279 32281 31219 0 -1 4194304 704 0 0 0 29 0 0 0 19 0 1 0 380687662 3592192 688 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32281/statm: 877 688 141 302 0 572 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3508

[startup+0.701773 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 32281
/proc/meminfo: memFree=1332984/2055920 swapFree=4153224/4192956
[pid=32281] ppid=32279 vsize=4420 CPUtime=0.69
/proc/32281/stat : 32281 (Spear-32) R 32279 32281 31219 0 -1 4194304 914 0 0 0 67 2 0 0 22 0 1 0 380687662 4526080 898 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32281/statm: 1105 898 141 302 0 800 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4420

[startup+1.50185 s]
/proc/loadavg: 0.92 0.98 0.99 3/84 32282
/proc/meminfo: memFree=1329328/2055920 swapFree=4153224/4192956
[pid=32281] ppid=32279 vsize=5724 CPUtime=1.49
/proc/32281/stat : 32281 (Spear-32) R 32279 32281 31219 0 -1 4194304 1228 0 0 0 146 3 0 0 25 0 1 0 380687662 5861376 1212 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32281/statm: 1431 1212 141 302 0 1126 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5724

[startup+3.102 s]
/proc/loadavg: 0.93 0.98 0.99 2/84 32282
/proc/meminfo: memFree=1327792/2055920 swapFree=4153224/4192956
[pid=32281] ppid=32279 vsize=7412 CPUtime=3.09
/proc/32281/stat : 32281 (Spear-32) R 32279 32281 31219 0 -1 4194304 1662 0 0 0 305 4 0 0 25 0 1 0 380687662 7589888 1646 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32281/statm: 1853 1646 141 302 0 1548 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7412

[startup+6.30132 s]
/proc/loadavg: 0.93 0.98 0.99 2/84 32284
/proc/meminfo: memFree=1324848/2055920 swapFree=4153224/4192956
[pid=32281] ppid=32279 vsize=10000 CPUtime=6.29
/proc/32281/stat : 32281 (Spear-32) R 32279 32281 31219 0 -1 4194304 2336 0 0 0 622 7 0 0 25 0 1 0 380687662 10240000 2287 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 0 0 0
/proc/32281/statm: 2500 2287 141 302 0 2195 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10000

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/84 32290
/proc/meminfo: memFree=1320688/2055920 swapFree=4153224/4192956
[pid=32281] ppid=32279 vsize=13804 CPUtime=12.69
/proc/32281/stat : 32281 (Spear-32) R 32279 32281 31219 0 -1 4194304 3259 0 0 0 1258 11 0 0 25 0 1 0 380687662 14135296 3210 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32281/statm: 3451 3210 141 302 0 3146 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13804

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 32312
/proc/meminfo: memFree=1316448/2055920 swapFree=4153224/4192956
[pid=32281] ppid=32279 vsize=19116 CPUtime=25.47
/proc/32281/stat : 32281 (Spear-32) R 32279 32281 31219 0 -1 4194304 4612 0 0 0 2531 16 0 0 25 0 1 0 380687662 19574784 4498 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32281/statm: 4779 4498 141 302 0 4474 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 19116

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 32312
/proc/meminfo: memFree=1309984/2055920 swapFree=4153224/4192956
[pid=32281] ppid=32279 vsize=25720 CPUtime=51.06
/proc/32281/stat : 32281 (Spear-32) R 32279 32281 31219 0 -1 4194304 6237 0 0 0 5084 22 0 0 25 0 1 0 380687662 26337280 6123 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526969 0 0 4096 0 0 0 0 17 1 0 0
/proc/32281/statm: 6430 6123 141 302 0 6125 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 25720

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 32312
/proc/meminfo: memFree=1299680/2055920 swapFree=4153224/4192956
[pid=32281] ppid=32279 vsize=36796 CPUtime=102.25
/proc/32281/stat : 32281 (Spear-32) R 32279 32281 31219 0 -1 4194304 8922 0 0 0 10193 32 0 0 25 0 1 0 380687662 37679104 8679 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32281/statm: 9199 8679 141 302 0 8894 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 36796

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32312
/proc/meminfo: memFree=1291168/2055920 swapFree=4153224/4192956
[pid=32281] ppid=32279 vsize=45460 CPUtime=162.23
/proc/32281/stat : 32281 (Spear-32) R 32279 32281 31219 0 -1 4194304 11072 0 0 0 16179 44 0 0 25 0 1 0 380687662 46551040 10829 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526831 0 0 4096 0 0 0 0 17 1 0 0
/proc/32281/statm: 11365 10829 141 302 0 11060 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 45460

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32312
/proc/meminfo: memFree=1284512/2055920 swapFree=4153224/4192956
[pid=32281] ppid=32279 vsize=53064 CPUtime=222.22
/proc/32281/stat : 32281 (Spear-32) R 32279 32281 31219 0 -1 4194304 12955 0 0 0 22169 53 0 0 25 0 1 0 380687662 54337536 12455 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32281/statm: 13266 12455 141 302 0 12961 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 53064

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32312
/proc/meminfo: memFree=1278304/2055920 swapFree=4153224/4192956
[pid=32281] ppid=32279 vsize=59464 CPUtime=282.2
/proc/32281/stat : 32281 (Spear-32) R 32279 32281 31219 0 -1 4194304 14519 0 0 0 28161 59 0 0 25 0 1 0 380687662 60891136 14019 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32281/statm: 14866 14019 141 302 0 14561 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 59464

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32312
/proc/meminfo: memFree=1273120/2055920 swapFree=4153224/4192956
[pid=32281] ppid=32279 vsize=64896 CPUtime=342.19
/proc/32281/stat : 32281 (Spear-32) R 32279 32281 31219 0 -1 4194304 15795 0 0 0 34154 65 0 0 25 0 1 0 380687662 66453504 15295 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32281/statm: 16224 15295 141 302 0 15919 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 64896

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32312
/proc/meminfo: memFree=1268960/2055920 swapFree=4153224/4192956
[pid=32281] ppid=32279 vsize=68916 CPUtime=402.18
/proc/32281/stat : 32281 (Spear-32) R 32279 32281 31219 0 -1 4194304 16850 0 0 0 40147 71 0 0 25 0 1 0 380687662 70569984 16350 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/32281/statm: 17229 16350 141 302 0 16924 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 68916

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32312
/proc/meminfo: memFree=1265248/2055920 swapFree=4153224/4192956
[pid=32281] ppid=32279 vsize=72640 CPUtime=462.16
/proc/32281/stat : 32281 (Spear-32) R 32279 32281 31219 0 -1 4194304 17806 0 0 0 46140 76 0 0 25 0 1 0 380687662 74383360 17306 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32281/statm: 18160 17306 141 302 0 17855 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 72640

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32312
/proc/meminfo: memFree=1261280/2055920 swapFree=4153224/4192956
[pid=32281] ppid=32279 vsize=76700 CPUtime=522.14
/proc/32281/stat : 32281 (Spear-32) R 32279 32281 31219 0 -1 4194304 18807 0 0 0 52134 80 0 0 25 0 1 0 380687662 78540800 18307 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526825 0 0 4096 0 0 0 0 17 1 0 0
/proc/32281/statm: 19175 18307 141 302 0 18870 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 76700

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32312
/proc/meminfo: memFree=1258144/2055920 swapFree=4153224/4192956
[pid=32281] ppid=32279 vsize=79820 CPUtime=582.13
/proc/32281/stat : 32281 (Spear-32) R 32279 32281 31219 0 -1 4194304 19586 0 0 0 58127 86 0 0 25 0 1 0 380687662 81735680 19086 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/32281/statm: 19955 19086 141 302 0 19650 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 79820

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32312
/proc/meminfo: memFree=1254496/2055920 swapFree=4153224/4192956
[pid=32281] ppid=32279 vsize=83464 CPUtime=642.11
/proc/32281/stat : 32281 (Spear-32) R 32279 32281 31219 0 -1 4194304 20488 0 0 0 64120 91 0 0 25 0 1 0 380687662 85467136 19988 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32281/statm: 20866 19988 141 302 0 20561 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 83464

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32312
/proc/meminfo: memFree=1249696/2055920 swapFree=4153224/4192956
[pid=32281] ppid=32279 vsize=89132 CPUtime=702.1
/proc/32281/stat : 32281 (Spear-32) R 32279 32281 31219 0 -1 4194304 21679 0 0 0 70113 97 0 0 25 0 1 0 380687662 91271168 21179 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32281/statm: 22283 21179 141 302 0 21978 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 89132

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32312
/proc/meminfo: memFree=1245664/2055920 swapFree=4153224/4192956
[pid=32281] ppid=32279 vsize=92976 CPUtime=762.09
/proc/32281/stat : 32281 (Spear-32) R 32279 32281 31219 0 -1 4194304 22685 0 0 0 76105 104 0 0 25 0 1 0 380687662 95207424 22185 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32281/statm: 23244 22185 141 302 0 22939 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 92976

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32312
/proc/meminfo: memFree=1242080/2055920 swapFree=4153224/4192956
[pid=32281] ppid=32279 vsize=96748 CPUtime=822.07
/proc/32281/stat : 32281 (Spear-32) R 32279 32281 31219 0 -1 4194304 23582 0 0 0 82098 109 0 0 25 0 1 0 380687662 99069952 23082 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/32281/statm: 24187 23082 141 302 0 23882 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 96748

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32312
/proc/meminfo: memFree=1239200/2055920 swapFree=4153224/4192956
[pid=32281] ppid=32279 vsize=99780 CPUtime=882.06
/proc/32281/stat : 32281 (Spear-32) R 32279 32281 31219 0 -1 4194304 24303 0 0 0 88092 114 0 0 25 0 1 0 380687662 102174720 23803 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32281/statm: 24945 23803 141 302 0 24640 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 99780

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32312
/proc/meminfo: memFree=1235872/2055920 swapFree=4153224/4192956
[pid=32281] ppid=32279 vsize=105032 CPUtime=942.04
/proc/32281/stat : 32281 (Spear-32) R 32279 32281 31219 0 -1 4194304 25644 0 0 0 94084 120 0 0 25 0 1 0 380687662 107552768 24631 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32281/statm: 26258 24631 141 302 0 25953 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 105032

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32312
/proc/meminfo: memFree=1232736/2055920 swapFree=4153224/4192956
[pid=32281] ppid=32279 vsize=108500 CPUtime=1002.03
/proc/32281/stat : 32281 (Spear-32) R 32279 32281 31219 0 -1 4194304 26426 0 0 0 100079 124 0 0 25 0 1 0 380687662 111104000 25413 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/32281/statm: 27125 25413 141 302 0 26820 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 108500

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32312
/proc/meminfo: memFree=1230176/2055920 swapFree=4153224/4192956
[pid=32281] ppid=32279 vsize=111088 CPUtime=1062.01
/proc/32281/stat : 32281 (Spear-32) R 32279 32281 31219 0 -1 4194304 27060 0 0 0 106074 127 0 0 25 0 1 0 380687662 113754112 26047 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526752 0 0 4096 0 0 0 0 17 1 0 0
/proc/32281/statm: 27772 26047 141 302 0 27467 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 111088

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32312
/proc/meminfo: memFree=1227552/2055920 swapFree=4153224/4192956
[pid=32281] ppid=32279 vsize=113868 CPUtime=1122
/proc/32281/stat : 32281 (Spear-32) R 32279 32281 31219 0 -1 4194304 27733 0 0 0 112069 131 0 0 25 0 1 0 380687662 116600832 26720 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/32281/statm: 28467 26720 141 302 0 28162 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 113868

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32312
/proc/meminfo: memFree=1224992/2055920 swapFree=4153224/4192956
[pid=32281] ppid=32279 vsize=116308 CPUtime=1181.98
/proc/32281/stat : 32281 (Spear-32) R 32279 32281 31219 0 -1 4194304 28377 0 0 0 118064 134 0 0 25 0 1 0 380687662 119099392 27364 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32281/statm: 29077 27364 141 302 0 28772 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 116308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32312
/proc/meminfo: memFree=1224160/2055920 swapFree=4153224/4192956
[pid=32281] ppid=32279 vsize=117076 CPUtime=1200.08
/proc/32281/stat : 32281 (Spear-32) R 32279 32281 31219 0 -1 4194304 28559 0 0 0 119873 135 0 0 25 0 1 0 380687662 119885824 27546 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32281/statm: 29269 27546 141 302 0 28964 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 117076

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): 1200.11
CPU user time (s): 1198.74
CPU system time (s): 1.37479
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 117076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.74
system time used= 1.37479
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28559
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= 1004

runsolver used 1.15482 second user time and 3.22051 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sun Mar 11 10:02:08 UTC 2007

IDJOB= 335067
IDBENCH= 24642
IDSOLVER= 133
FILE ID= node4/335067-1173607328

PBS_JOBID= 4101247

Free space on /tmp= 66482 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7a-gensys-icl004.sat05-3825.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335067-1173607328/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/335067-1173607328/instance-335067-1173607328.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-335067-1173607328 -o ROOT/results/node4/solver-335067-1173607328 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335067-1173607328/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/335067-1173607328/instance-335067-1173607328.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  d9bf8689fd094f6ad4f37a57f4f0a5ae

RANDOM SEED= 786369222

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1333456 kB
Buffers:         50680 kB
Cached:         588460 kB
SwapCached:       2984 kB
Active:         463608 kB
Inactive:       200280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1333456 kB
SwapTotal:     4192956 kB
SwapFree:      4153224 kB
Dirty:            2208 kB
Writeback:           0 kB
Mapped:          31616 kB
Slab:            43724 kB
Committed_AS:  1325556 kB
PageTables:       2012 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= 66482 MiB

End job on node4 on Sun Mar 11 10:22:11 UTC 2007