Trace number 305846

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 FH 1.0? (TO) 1200.11 1200.42

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S1588170820-15.cnf
MD5SUM336a2c9801052664a09b33d1e7ab3a4d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark479.836
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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/305846-1172086861/instance-305846-1172086861.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/node55/watcher-305846-1172086861 -o ROOT/results/node55/solver-305846-1172086861 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305846-1172086861/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/305846-1172086861/instance-305846-1172086861.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 28192
/proc/meminfo: memFree=1391656/2055920 swapFree=4183320/4192956
[pid=28192] ppid=28190 vsize=1932 CPUtime=0
/proc/28192/stat : 28192 (Spear-32) R 28190 28192 27723 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 228642570 1978368 247 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134518176 0 0 4096 0 0 0 0 17 1 0 0
/proc/28192/statm: 483 247 126 302 0 178 0

[startup+0.106961 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28192
/proc/meminfo: memFree=1391656/2055920 swapFree=4183320/4192956
[pid=28192] ppid=28190 vsize=3012 CPUtime=0.1
/proc/28192/stat : 28192 (Spear-32) R 28190 28192 27723 0 -1 4194304 567 0 0 0 10 0 0 0 18 0 1 0 228642570 3084288 551 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28192/statm: 753 551 140 302 0 448 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3012

[startup+0.514998 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28192
/proc/meminfo: memFree=1391656/2055920 swapFree=4183320/4192956
[pid=28192] ppid=28190 vsize=4288 CPUtime=0.5
/proc/28192/stat : 28192 (Spear-32) R 28190 28192 27723 0 -1 4194304 879 0 0 0 50 0 0 0 21 0 1 0 228642570 4390912 863 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28192/statm: 1072 863 140 302 0 767 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4288

[startup+1.33508 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 28193
/proc/meminfo: memFree=1387040/2055920 swapFree=4183320/4192956
[pid=28192] ppid=28190 vsize=6460 CPUtime=1.32
/proc/28192/stat : 28192 (Spear-32) R 28190 28192 27723 0 -1 4194304 1432 0 0 0 131 1 0 0 25 0 1 0 228642570 6615040 1416 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28192/statm: 1615 1416 140 302 0 1310 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6460

[startup+2.97123 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 28193
/proc/meminfo: memFree=1384288/2055920 swapFree=4183320/4192956
[pid=28192] ppid=28190 vsize=10140 CPUtime=2.96
/proc/28192/stat : 28192 (Spear-32) R 28190 28192 27723 0 -1 4194304 2340 0 0 0 293 3 0 0 25 0 1 0 228642570 10383360 2324 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28192/statm: 2535 2324 140 302 0 2230 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10140

[startup+6.25155 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28193
/proc/meminfo: memFree=1377632/2055920 swapFree=4183320/4192956
[pid=28192] ppid=28190 vsize=16108 CPUtime=6.24
/proc/28192/stat : 28192 (Spear-32) R 28190 28192 27723 0 -1 4194304 3846 0 0 0 619 5 0 0 25 0 1 0 228642570 16494592 3830 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/28192/statm: 4027 3830 140 302 0 3722 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16108

[startup+12.7022 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28193
/proc/meminfo: memFree=1367904/2055920 swapFree=4183320/4192956
[pid=28192] ppid=28190 vsize=25368 CPUtime=12.69
/proc/28192/stat : 28192 (Spear-32) R 28190 28192 27723 0 -1 4194304 6165 0 0 0 1261 8 0 0 25 0 1 0 228642570 25976832 6116 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28192/statm: 6342 6116 140 302 0 6037 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25368

[startup+25.5084 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 28193
/proc/meminfo: memFree=1353184/2055920 swapFree=4183320/4192956
[pid=28192] ppid=28190 vsize=40476 CPUtime=25.5
/proc/28192/stat : 28192 (Spear-32) R 28190 28192 27723 0 -1 4194304 9987 0 0 0 2533 17 0 0 25 0 1 0 228642570 41447424 9873 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526920 0 0 4096 0 0 0 0 17 1 0 0
/proc/28192/statm: 10119 9873 140 302 0 9814 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 40476

[startup+51.1159 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 28193
/proc/meminfo: memFree=1331104/2055920 swapFree=4183320/4192956
[pid=28192] ppid=28190 vsize=61876 CPUtime=51.09
/proc/28192/stat : 28192 (Spear-32) R 28190 28192 27723 0 -1 4194304 15368 0 0 0 5082 27 0 0 25 0 1 0 228642570 63361024 15254 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28192/statm: 15469 15254 140 302 0 15164 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 61876

[startup+102.33 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 28193
/proc/meminfo: memFree=1296160/2055920 swapFree=4183320/4192956
[pid=28192] ppid=28190 vsize=97384 CPUtime=102.29
/proc/28192/stat : 28192 (Spear-32) R 28190 28192 27723 0 -1 4194304 24283 0 0 0 10182 47 0 0 25 0 1 0 228642570 99721216 24040 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28192/statm: 24346 24040 140 302 0 24041 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 97384

[startup+162.359 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28193
/proc/meminfo: memFree=1263008/2055920 swapFree=4183320/4192956
[pid=28192] ppid=28190 vsize=129812 CPUtime=162.31
/proc/28192/stat : 28192 (Spear-32) R 28190 28192 27723 0 -1 4194304 32425 0 0 0 16166 65 0 0 25 0 1 0 228642570 132927488 32182 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/28192/statm: 32453 32182 140 302 0 32148 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 129812

[startup+222.388 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28193
/proc/meminfo: memFree=1236576/2055920 swapFree=4183320/4192956
[pid=28192] ppid=28190 vsize=157272 CPUtime=222.32
/proc/28192/stat : 28192 (Spear-32) R 28190 28192 27723 0 -1 4194304 39314 0 0 0 22152 80 0 0 25 0 1 0 228642570 161046528 38814 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/28192/statm: 39318 38814 140 302 0 39013 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 157272

[startup+282.412 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28193
/proc/meminfo: memFree=1214240/2055920 swapFree=4183320/4192956
[pid=28192] ppid=28190 vsize=179728 CPUtime=282.33
/proc/28192/stat : 28192 (Spear-32) R 28190 28192 27723 0 -1 4194304 44927 0 0 0 28142 91 0 0 25 0 1 0 228642570 184041472 44427 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/28192/statm: 44932 44427 140 302 0 44627 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 179728

[startup+342.434 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28193
/proc/meminfo: memFree=1189920/2055920 swapFree=4183320/4192956
[pid=28192] ppid=28190 vsize=203804 CPUtime=342.34
/proc/28192/stat : 28192 (Spear-32) R 28190 28192 27723 0 -1 4194304 50976 0 0 0 34127 107 0 0 25 0 1 0 228642570 208695296 50476 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28192/statm: 50951 50476 140 302 0 50646 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 203804

[startup+402.461 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28193
/proc/meminfo: memFree=1168992/2055920 swapFree=4183320/4192956
[pid=28192] ppid=28190 vsize=224368 CPUtime=402.35
/proc/28192/stat : 28192 (Spear-32) R 28190 28192 27723 0 -1 4194304 56133 0 0 0 40116 119 0 0 25 0 1 0 228642570 229752832 55633 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/28192/statm: 56092 55633 140 302 0 55787 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 224368

[startup+462.48 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28193
/proc/meminfo: memFree=1152096/2055920 swapFree=4183320/4192956
[pid=28192] ppid=28190 vsize=241232 CPUtime=462.36
/proc/28192/stat : 28192 (Spear-32) R 28190 28192 27723 0 -1 4194304 60360 0 0 0 46106 130 0 0 25 0 1 0 228642570 247021568 59860 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/28192/statm: 60308 59860 140 302 0 60003 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 241232

[startup+522.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28193
/proc/meminfo: memFree=1136672/2055920 swapFree=4183320/4192956
[pid=28192] ppid=28190 vsize=256736 CPUtime=522.36
/proc/28192/stat : 28192 (Spear-32) R 28190 28192 27723 0 -1 4194304 64249 0 0 0 52096 140 0 0 25 0 1 0 228642570 262897664 63749 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/28192/statm: 64184 63749 140 302 0 63879 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 256736

[startup+582.516 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28193
/proc/meminfo: memFree=1118304/2055920 swapFree=4183320/4192956
[pid=28192] ppid=28190 vsize=274692 CPUtime=582.36
/proc/28192/stat : 28192 (Spear-32) R 28190 28192 27723 0 -1 4194304 68759 0 0 0 58086 150 0 0 25 0 1 0 228642570 281284608 68259 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/28192/statm: 68673 68259 140 302 0 68368 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 274692

[startup+642.538 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28193
/proc/meminfo: memFree=1099424/2055920 swapFree=4183320/4192956
[pid=28192] ppid=28190 vsize=293628 CPUtime=642.37
/proc/28192/stat : 28192 (Spear-32) R 28190 28192 27723 0 -1 4194304 73502 0 0 0 64076 161 0 0 25 0 1 0 228642570 300675072 73002 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28192/statm: 73407 73002 140 302 0 73102 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 293628

[startup+702.558 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 28193
/proc/meminfo: memFree=1083104/2055920 swapFree=4183320/4192956
[pid=28192] ppid=28190 vsize=309924 CPUtime=702.38
/proc/28192/stat : 28192 (Spear-32) R 28190 28192 27723 0 -1 4194304 77585 0 0 0 70068 170 0 0 25 0 1 0 228642570 317362176 77085 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28192/statm: 77481 77085 140 302 0 77176 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 309924

[startup+762.579 s]
/proc/loadavg: 1.10 1.02 1.01 2/65 28193
/proc/meminfo: memFree=1069152/2055920 swapFree=4183320/4192956
[pid=28192] ppid=28190 vsize=325860 CPUtime=762.38
/proc/28192/stat : 28192 (Spear-32) R 28190 28192 27723 0 -1 4194304 81572 0 0 0 76058 180 0 0 25 0 1 0 228642570 333680640 80559 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28192/statm: 81465 80559 140 302 0 81160 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 325860

[startup+822.606 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 28193
/proc/meminfo: memFree=1056224/2055920 swapFree=4183320/4192956
[pid=28192] ppid=28190 vsize=338608 CPUtime=822.39
/proc/28192/stat : 28192 (Spear-32) R 28190 28192 27723 0 -1 4194304 84758 0 0 0 82050 189 0 0 25 0 1 0 228642570 346734592 83745 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/28192/statm: 84652 83745 140 302 0 84347 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 338608

[startup+882.624 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 28193
/proc/meminfo: memFree=1043488/2055920 swapFree=4183320/4192956
[pid=28192] ppid=28190 vsize=351288 CPUtime=882.4
/proc/28192/stat : 28192 (Spear-32) R 28190 28192 27723 0 -1 4194304 87944 0 0 0 88044 196 0 0 25 0 1 0 228642570 359718912 86931 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527157 0 0 4096 0 0 0 0 17 1 0 0
/proc/28192/statm: 87822 86931 140 302 0 87517 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 351288

[startup+942.646 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28193
/proc/meminfo: memFree=1031392/2055920 swapFree=4183320/4192956
[pid=28192] ppid=28190 vsize=363340 CPUtime=942.4
/proc/28192/stat : 28192 (Spear-32) R 28190 28192 27723 0 -1 4194304 90978 0 0 0 94038 202 0 0 25 0 1 0 228642570 372060160 89965 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28192/statm: 90835 89965 140 302 0 90530 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 363340

[startup+1002.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28193
/proc/meminfo: memFree=1019488/2055920 swapFree=4183320/4192956
[pid=28192] ppid=28190 vsize=375444 CPUtime=1002.41
/proc/28192/stat : 28192 (Spear-32) R 28190 28192 27723 0 -1 4194304 93981 0 0 0 100031 210 0 0 25 0 1 0 228642570 384454656 92968 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/28192/statm: 93861 92968 140 302 0 93556 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 375444

[startup+1062.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28193
/proc/meminfo: memFree=1008096/2055920 swapFree=4183320/4192956
[pid=28192] ppid=28190 vsize=386568 CPUtime=1062.42
/proc/28192/stat : 28192 (Spear-32) R 28190 28192 27723 0 -1 4194304 96783 0 0 0 106026 216 0 0 25 0 1 0 228642570 395845632 95770 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/28192/statm: 96642 95770 140 302 0 96337 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 386568

[startup+1122.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28193
/proc/meminfo: memFree=997408/2055920 swapFree=4183320/4192956
[pid=28192] ppid=28190 vsize=397196 CPUtime=1122.42
/proc/28192/stat : 28192 (Spear-32) R 28190 28192 27723 0 -1 4194304 99461 0 0 0 112020 222 0 0 25 0 1 0 228642570 406728704 98448 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526871 0 0 4096 0 0 0 0 17 1 0 0
/proc/28192/statm: 99299 98448 140 302 0 98994 0
Current children cumulated CPU time (s) 1122.42
Current children cumulated vsize (KiB) 397196

[startup+1182.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28193
/proc/meminfo: memFree=987040/2055920 swapFree=4183320/4192956
[pid=28192] ppid=28190 vsize=407820 CPUtime=1182.42
/proc/28192/stat : 28192 (Spear-32) R 28190 28192 27723 0 -1 4194304 102066 0 0 0 118014 228 0 0 25 0 1 0 228642570 417607680 101053 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526794 0 0 4096 0 0 0 0 17 1 0 0
/proc/28192/statm: 101955 101053 140 302 0 101650 0
Current children cumulated CPU time (s) 1182.42
Current children cumulated vsize (KiB) 407820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 28219
/proc/meminfo: memFree=981872/2055920 swapFree=4183320/4192956
[pid=28192] ppid=28190 vsize=411640 CPUtime=1200.04
/proc/28192/stat : 28192 (Spear-32) R 28190 28192 27723 0 -1 4194304 103039 0 0 0 119773 231 0 0 25 0 1 0 228642570 421519360 102026 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28192/statm: 102910 102026 140 302 0 102605 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 411640

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): 1197.74
CPU system time (s): 2.37764
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 411640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.74
system time used= 2.37764
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 103039
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= 1400

runsolver used 0.909861 second user time and 2.32465 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Wed Feb 21 19:41:01 UTC 2007

IDJOB= 305846
IDBENCH= 20166
IDSOLVER= 132
FILE ID= node55/305846-1172086861

PBS_JOBID= 3892852

Free space on /tmp= 66561 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S1588170820-15.cnf
COMMAND LINE= /tmp/evaluation/305846-1172086861/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/305846-1172086861/instance-305846-1172086861.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-305846-1172086861 -o ROOT/results/node55/solver-305846-1172086861 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305846-1172086861/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/305846-1172086861/instance-305846-1172086861.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  336a2c9801052664a09b33d1e7ab3a4d

RANDOM SEED= 121731415

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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:       1392128 kB
Buffers:         37932 kB
Cached:         550712 kB
SwapCached:       3772 kB
Active:         117120 kB
Inactive:       481296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1392128 kB
SwapTotal:     4192956 kB
SwapFree:      4183320 kB
Dirty:            1900 kB
Writeback:           0 kB
Mapped:          15716 kB
Slab:            51504 kB
Committed_AS:   794380 kB
PageTables:       1380 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= 66561 MiB

End job on node55 on Wed Feb 21 20:01:04 UTC 2007