Trace number 461294

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
aigsat-wc 2007-05-15? (TO) 1200.11 1200.56

General information on the benchmark

Nameadditional-aig/
c32sat-ssort/ssort8.aig
MD5SUM19e9b0d7e2551b918bfbc18d6c3d1c12
Bench CategoryALL (all instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark822.831
SatisfiableNO
(Un)Satisfiability was proved

Solver Data (download as text)

1.69/1.70	c file: /tmp/evaluation/461294-1179252610/instance-461294-1179252610.aig
1.69/1.70	c Reading aig format..
1.69/1.70	c MAXVAR  53752
1.69/1.70	c INPUTS  4288
1.69/1.70	c LATCHES 0
1.69/1.70	c OUTPUTS 1
1.69/1.70	c AND     49464
1.69/1.70	c Before initialization time 1.64875
1.69/1.70	c Memory used (in MB): 41.0859
44.77/44.88	c Using component size threshold as 15
44.77/44.88	c DBred=0 restart=27 est=0.940431 GV=4197 GL=28589[ 17254,11335] HP=7252 Prune=133720 decisions=64343 random 179[0.278197]  HP Impl=758390 DB Impl=1318985[1229826]  Lits/Cls 216 
44.77/44.88	c Memory used (in MB): 89.6211
54.07/54.10	c DBred=1 restart=28 est=0.945805 GV=5049 GL=28495[ 17254,11241] HP=8690 Prune=167929 decisions=81641 random 196[0.240075]  HP Impl=939214 DB Impl=1627426[1512250]  Lits/Cls 245 
54.07/54.10	c Memory used (in MB): 94.2578
99.95/100.03	c DBred=2 restart=31 est=0.959239 GV=7945 GL=31189[ 17254,13935] HP=15794 Prune=247675 decisions=114470 random 266[0.232375]  HP Impl=1508902 DB Impl=2592434[2375534]  Lits/Cls 223 
99.95/100.03	c Memory used (in MB): 106.191
130.74/130.86	c DBred=3 restart=32 est=0.959239 GV=10376 GL=32157[ 17254,14903] HP=18111 Prune=281983 decisions=125501 random 284[0.226293]  HP Impl=1680584 DB Impl=2843154[2606424]  Lits/Cls 287 
130.74/130.86	c Memory used (in MB): 113.938
202.11/202.27	c DBred=4 restart=34 est=1.21719 GV=19098 GL=36424[ 17254,19170] HP=21922 Prune=355292 decisions=151941 random 343[0.225746]  HP Impl=2036805 DB Impl=3414126[3126703]  Lits/Cls 343 
202.11/202.27	c Memory used (in MB): 132.844
248.60/248.70	c DBred=5 restart=35 est=1.21719 GV=23046 GL=38919[ 17254,21665] HP=26178 Prune=393482 decisions=165276 random 365[0.220843]  HP Impl=2234291 DB Impl=3718911[3404077]  Lits/Cls 401 
248.60/248.70	c Memory used (in MB): 149
328.96/329.14	c DBred=6 restart=36 est=1.21988 GV=29854 GL=36734[ 17254,19480] HP=29213 Prune=434556 decisions=177759 random 371[0.20871]  HP Impl=2392537 DB Impl=3913816[3586236]  Lits/Cls 425 
328.96/329.14	c Memory used (in MB): 160.422
387.55/387.73	c DBred=7 restart=37 est=1.23332 GV=35175 GL=40436[ 17254,23182] HP=35707 Prune=482086 decisions=191935 random 379[0.197463]  HP Impl=2593967 DB Impl=4141026[3800659]  Lits/Cls 443 
387.55/387.73	c Memory used (in MB): 178.023
468.22/468.45	c DBred=8 restart=38 est=1.25212 GV=42126 GL=44549[ 17254,27295] HP=42932 Prune=555106 decisions=212200 random 397[0.187088]  HP Impl=2831183 DB Impl=4447422[4094147]  Lits/Cls 445 
468.22/468.45	c Memory used (in MB): 187.531
561.48/561.71	c DBred=9 restart=38 est=1.25212 GV=51327 GL=48693[ 17254,31439] HP=50039 Prune=620212 decisions=233555 random 413[0.176832]  HP Impl=3049106 DB Impl=4655312[4295679]  Lits/Cls 455 
561.48/561.71	c Memory used (in MB): 209.469
709.53/709.84	c DBred=10 restart=39 est=1.26824 GV=59334 GL=50862[ 17254,33608] HP=57962 Prune=683036 decisions=252580 random 423[0.167472]  HP Impl=3260595 DB Impl=4899830[4531741]  Lits/Cls 462 
709.53/709.84	c Memory used (in MB): 228.75
877.17/877.56	c DBred=11 restart=40 est=1.27092 GV=69236 GL=53232[ 17254,35978] HP=66969 Prune=761035 decisions=274114 random 434[0.158328]  HP Impl=3538548 DB Impl=5206432[4821254]  Lits/Cls 468 
877.17/877.56	c Memory used (in MB): 241.613
972.53/972.92	c DBred=12 restart=41 est=1.38378 GV=74622 GL=48210[ 17254,30956] HP=72357 Prune=804149 decisions=284893 random 435[0.152689]  HP Impl=3691761 DB Impl=5329065[4940113]  Lits/Cls 465 
972.53/972.92	c Memory used (in MB): 241.375
1084.89/1085.32	c DBred=13 restart=41 est=1.38378 GV=95526 GL=58774[ 17254,41520] HP=80832 Prune=919400 decisions=318154 random 450[0.141441]  HP Impl=3929612 DB Impl=5726455[5329290]  Lits/Cls 457 
1084.89/1085.32	c Memory used (in MB): 268.648
1164.36/1164.84	c DBred=14 restart=42 est=1.502 GV=95701 GL=61980[ 17254,44726] HP=94792 Prune=968104 decisions=335620 random 462[0.137656]  HP Impl=4166112 DB Impl=5887306[5479155]  Lits/Cls 458 
1164.36/1164.84	c Memory used (in MB): 281.977

Verifier Data (download as text)

No verification made

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node38/watcher-461294-1179252610 -o ROOT/results/node38/solver-461294-1179252610 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/461294-1179252610/aigsat-wc /tmp/evaluation/461294-1179252610/instance-461294-1179252610.aig 

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): 1800 seconds
Enforcing Stack size limit: 1048576 KiB
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: 1048576 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.11 0.47 2/77 6210
/proc/meminfo: memFree=1561424/2055920 swapFree=4154692/4192956
[pid=6210] ppid=6208 vsize=2368 CPUtime=0
/proc/6210/stat : 6210 (aigsat-wc) R 6208 6210 6151 0 -1 0 397 249 0 0 0 0 0 0 18 0 1 0 357427648 2424832 376 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 135242916 0 0 4096 35 0 0 0 17 1 0 0
/proc/6210/statm: 592 384 124 293 0 293 0

[startup+0.04844 s]
/proc/loadavg: 0.00 0.11 0.47 2/77 6210
/proc/meminfo: memFree=1561424/2055920 swapFree=4154692/4192956
[pid=6210] ppid=6208 vsize=3956 CPUtime=0.04
/proc/6210/stat : 6210 (aigsat-wc) R 6208 6210 6151 0 -1 0 833 249 0 0 4 0 0 0 18 0 1 0 357427648 4050944 811 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/6210/statm: 1011 813 136 293 0 712 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3956

[startup+0.101448 s]
/proc/loadavg: 0.00 0.11 0.47 2/77 6210
/proc/meminfo: memFree=1561424/2055920 swapFree=4154692/4192956
[pid=6210] ppid=6208 vsize=6688 CPUtime=0.09
/proc/6210/stat : 6210 (aigsat-wc) R 6208 6210 6151 0 -1 0 1530 249 0 0 9 0 0 0 18 0 1 0 357427648 6848512 1459 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/6210/statm: 1672 1459 136 293 0 1373 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6688

[startup+0.301487 s]
/proc/loadavg: 0.00 0.11 0.47 2/77 6210
/proc/meminfo: memFree=1561424/2055920 swapFree=4154692/4192956
[pid=6210] ppid=6208 vsize=13500 CPUtime=0.29
/proc/6210/stat : 6210 (aigsat-wc) R 6208 6210 6151 0 -1 0 3493 249 0 0 28 1 0 0 20 0 1 0 357427648 13824000 3051 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/6210/statm: 3375 3052 136 293 0 3076 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13500

[startup+0.701563 s]
/proc/loadavg: 0.00 0.11 0.47 2/77 6210
/proc/meminfo: memFree=1561424/2055920 swapFree=4154692/4192956
[pid=6210] ppid=6208 vsize=25368 CPUtime=0.68
/proc/6210/stat : 6210 (aigsat-wc) R 6208 6210 6151 0 -1 0 6735 249 0 0 66 2 0 0 24 0 1 0 357427648 25976832 6012 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134669891 0 0 4096 35 0 0 0 17 1 0 0
/proc/6210/statm: 6342 6012 141 293 0 6043 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 25368

[startup+1.50172 s]
/proc/loadavg: 0.08 0.12 0.48 2/78 6212
/proc/meminfo: memFree=1527752/2055920 swapFree=4154692/4192956
[pid=6210] ppid=6208 vsize=42560 CPUtime=1.49
/proc/6210/stat : 6210 (aigsat-wc) R 6208 6210 6151 0 -1 0 12910 249 0 0 144 5 0 0 25 0 1 0 357427648 43581440 10140 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134590163 0 0 4096 35 0 0 0 17 1 0 0
/proc/6210/statm: 10640 10140 143 293 0 10341 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42560

[startup+3.10302 s]
/proc/loadavg: 0.08 0.12 0.48 2/78 6212
/proc/meminfo: memFree=1515336/2055920 swapFree=4154692/4192956
[pid=6210] ppid=6208 vsize=54060 CPUtime=3.09
/proc/6210/stat : 6210 (aigsat-wc) R 6208 6210 6151 0 -1 0 16417 249 0 0 303 6 0 0 25 0 1 0 357427648 55357440 12777 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134727590 0 0 4096 35 0 0 0 17 1 0 0
/proc/6210/statm: 13515 12777 160 293 0 13216 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 54060

[startup+6.30163 s]
/proc/loadavg: 0.08 0.12 0.48 2/78 6212
/proc/meminfo: memFree=1504328/2055920 swapFree=4154692/4192956
[pid=6210] ppid=6208 vsize=61536 CPUtime=6.28
/proc/6210/stat : 6210 (aigsat-wc) R 6208 6210 6151 0 -1 0 18282 249 0 0 621 7 0 0 25 0 1 0 357427648 63012864 14642 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134752702 0 0 4096 35 0 0 0 17 1 0 0
/proc/6210/statm: 15384 14642 160 293 0 15085 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 61536

[startup+12.7019 s]
/proc/loadavg: 0.22 0.15 0.48 2/78 6212
/proc/meminfo: memFree=1496072/2055920 swapFree=4154692/4192956
[pid=6210] ppid=6208 vsize=69888 CPUtime=12.68
/proc/6210/stat : 6210 (aigsat-wc) R 6208 6210 6151 0 -1 0 20335 249 0 0 1260 8 0 0 25 0 1 0 357427648 71565312 16695 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134728730 0 0 4096 35 0 0 0 17 1 0 0
/proc/6210/statm: 17472 16695 160 293 0 17173 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 69888

[startup+25.5013 s]
/proc/loadavg: 0.34 0.18 0.49 2/78 6212
/proc/meminfo: memFree=1488456/2055920 swapFree=4154692/4192956
[pid=6210] ppid=6208 vsize=76276 CPUtime=25.48
/proc/6210/stat : 6210 (aigsat-wc) R 6208 6210 6151 0 -1 0 21936 249 0 0 2538 10 0 0 25 0 1 0 357427648 78106624 18296 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 135235224 0 0 4096 35 0 0 0 17 1 0 0
/proc/6210/statm: 19069 18296 160 293 0 18770 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 76276

[startup+51.1012 s]
/proc/loadavg: 0.56 0.24 0.50 2/78 6212
/proc/meminfo: memFree=1470408/2055920 swapFree=4154692/4192956
[pid=6210] ppid=6208 vsize=94300 CPUtime=51.07
/proc/6210/stat : 6210 (aigsat-wc) R 6208 6210 6151 0 -1 0 26430 249 0 0 5092 15 0 0 25 0 1 0 357427648 96563200 22790 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134728170 0 0 4096 35 0 0 0 17 1 0 0
/proc/6210/statm: 23575 22790 160 293 0 23276 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 94300

[startup+102.306 s]
/proc/loadavg: 0.82 0.37 0.53 2/78 6212
/proc/meminfo: memFree=1455880/2055920 swapFree=4154692/4192956
[pid=6210] ppid=6208 vsize=108756 CPUtime=102.25
/proc/6210/stat : 6210 (aigsat-wc) R 6208 6210 6151 0 -1 0 30079 249 0 0 10206 19 0 0 25 0 1 0 357427648 111366144 26383 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134717886 0 0 4096 35 0 0 0 17 1 0 0
/proc/6210/statm: 27189 26383 160 293 0 26890 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 108756

[startup+162.301 s]
/proc/loadavg: 0.93 0.48 0.55 2/78 6212
/proc/meminfo: memFree=1447944/2055920 swapFree=4154692/4192956
[pid=6210] ppid=6208 vsize=116676 CPUtime=162.23
/proc/6210/stat : 6210 (aigsat-wc) R 6208 6210 6151 0 -1 0 32129 249 0 0 16201 22 0 0 25 0 1 0 357427648 119476224 28372 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134717819 0 0 4096 35 0 0 0 17 1 0 0
/proc/6210/statm: 29169 28372 160 293 0 28870 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 116676

[startup+222.301 s]
/proc/loadavg: 1.01 0.59 0.58 2/78 6212
/proc/meminfo: memFree=1427784/2055920 swapFree=4154692/4192956
[pid=6210] ppid=6208 vsize=137188 CPUtime=222.2
/proc/6210/stat : 6210 (aigsat-wc) R 6208 6210 6151 0 -1 0 37499 249 0 0 22195 25 0 0 25 0 1 0 357427648 140480512 33419 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134733868 0 0 4096 35 0 0 0 17 1 0 0
/proc/6210/statm: 34297 33419 160 293 0 33998 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 137188

[startup+282.302 s]
/proc/loadavg: 1.00 0.66 0.61 2/78 6212
/proc/meminfo: memFree=1412040/2055920 swapFree=4154692/4192956
[pid=6210] ppid=6208 vsize=152880 CPUtime=282.19
/proc/6210/stat : 6210 (aigsat-wc) R 6208 6210 6151 0 -1 0 41465 249 0 0 28188 31 0 0 25 0 1 0 357427648 156549120 37319 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134734384 0 0 4096 35 0 0 0 17 1 0 0
/proc/6210/statm: 38220 37319 160 293 0 37921 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 152880

[startup+342.302 s]
/proc/loadavg: 1.00 0.72 0.63 2/78 6212
/proc/meminfo: memFree=1400968/2055920 swapFree=4154692/4192956
[pid=6210] ppid=6208 vsize=164268 CPUtime=342.17
/proc/6210/stat : 6210 (aigsat-wc) R 6208 6210 6151 0 -1 0 44242 249 0 0 34181 36 0 0 25 0 1 0 357427648 168210432 40096 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134734326 0 0 4096 35 0 0 0 17 1 0 0
/proc/6210/statm: 41067 40096 160 293 0 40768 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 164268

[startup+402.301 s]
/proc/loadavg: 1.00 0.77 0.65 2/78 6212
/proc/meminfo: memFree=1383176/2055920 swapFree=4154692/4192956
[pid=6210] ppid=6208 vsize=182300 CPUtime=402.14
/proc/6210/stat : 6210 (aigsat-wc) R 6208 6210 6151 0 -1 0 48749 249 0 0 40173 41 0 0 25 0 1 0 357427648 186675200 44526 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134733404 0 0 4096 35 0 0 0 17 1 0 0
/proc/6210/statm: 45575 44526 160 293 0 45276 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 182300

[startup+462.302 s]
/proc/loadavg: 1.00 0.81 0.67 2/78 6212
/proc/meminfo: memFree=1376904/2055920 swapFree=4154692/4192956
[pid=6210] ppid=6208 vsize=188724 CPUtime=462.12
/proc/6210/stat : 6210 (aigsat-wc) R 6208 6210 6151 0 -1 0 50367 249 0 0 46169 43 0 0 25 0 1 0 357427648 193253376 46144 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134752713 0 0 4096 35 0 0 0 17 1 0 0
/proc/6210/statm: 47181 46144 160 293 0 46882 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 188724

[startup+522.301 s]
/proc/loadavg: 1.00 0.84 0.68 2/78 6212
/proc/meminfo: memFree=1373320/2055920 swapFree=4154692/4192956
[pid=6210] ppid=6208 vsize=192064 CPUtime=522.09
/proc/6210/stat : 6210 (aigsat-wc) R 6208 6210 6151 0 -1 0 51293 249 0 0 52164 45 0 0 25 0 1 0 357427648 196673536 46991 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134717883 0 0 4096 35 0 0 0 17 1 0 0
/proc/6210/statm: 48016 46991 160 293 0 47717 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 192064

[startup+582.302 s]
/proc/loadavg: 1.00 0.86 0.70 2/78 6212
/proc/meminfo: memFree=1351112/2055920 swapFree=4154692/4192956
[pid=6210] ppid=6208 vsize=214524 CPUtime=582.07
/proc/6210/stat : 6210 (aigsat-wc) R 6208 6210 6151 0 -1 0 56924 249 0 0 58154 53 0 0 25 0 1 0 357427648 219672576 52534 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134726031 0 0 4096 35 0 0 0 17 1 0 0
/proc/6210/statm: 53631 52534 160 293 0 53332 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 214524

[startup+642.301 s]
/proc/loadavg: 1.00 0.89 0.72 2/78 6212
/proc/meminfo: memFree=1351048/2055920 swapFree=4154692/4192956
[pid=6210] ppid=6208 vsize=214524 CPUtime=642.06
/proc/6210/stat : 6210 (aigsat-wc) R 6208 6210 6151 0 -1 0 56924 249 0 0 64152 54 0 0 25 0 1 0 357427648 219672576 52534 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134726077 0 0 4096 35 0 0 0 17 1 0 0
/proc/6210/statm: 53631 52534 160 293 0 53332 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 214524

[startup+702.302 s]
/proc/loadavg: 1.00 0.90 0.73 2/78 6212
/proc/meminfo: memFree=1333704/2055920 swapFree=4154692/4192956
[pid=6210] ppid=6208 vsize=232124 CPUtime=702.02
/proc/6210/stat : 6210 (aigsat-wc) R 6208 6210 6151 0 -1 0 61315 249 0 0 70142 60 0 0 25 0 1 0 357427648 237694976 56925 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134733841 0 0 4096 35 0 0 0 17 1 0 0
/proc/6210/statm: 58031 56925 160 293 0 57732 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 232124

[startup+762.305 s]
/proc/loadavg: 1.00 0.92 0.75 2/78 6212
/proc/meminfo: memFree=1331336/2055920 swapFree=4154692/4192956
[pid=6210] ppid=6208 vsize=234252 CPUtime=762.01
/proc/6210/stat : 6210 (aigsat-wc) R 6208 6210 6151 0 -1 0 61960 249 0 0 76140 61 0 0 25 0 1 0 357427648 239874048 57474 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134726014 0 0 4096 35 0 0 0 17 1 0 0
/proc/6210/statm: 58563 57474 160 293 0 58264 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 234252

[startup+822.302 s]
/proc/loadavg: 1.00 0.93 0.76 2/78 6212
/proc/meminfo: memFree=1331272/2055920 swapFree=4154692/4192956
[pid=6210] ppid=6208 vsize=234252 CPUtime=821.99
/proc/6210/stat : 6210 (aigsat-wc) R 6208 6210 6151 0 -1 0 61965 249 0 0 82137 62 0 0 25 0 1 0 357427648 239874048 57479 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134726028 0 0 4096 35 0 0 0 17 1 0 0
/proc/6210/statm: 58563 57479 160 293 0 58264 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 234252

[startup+882.301 s]
/proc/loadavg: 1.00 0.94 0.77 2/78 6212
/proc/meminfo: memFree=1317960/2055920 swapFree=4154692/4192956
[pid=6210] ppid=6208 vsize=247424 CPUtime=881.96
/proc/6210/stat : 6210 (aigsat-wc) R 6208 6210 6151 0 -1 0 65451 249 0 0 88129 67 0 0 25 0 1 0 357427648 253362176 60799 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134726046 0 0 4096 35 0 0 0 17 1 0 0
/proc/6210/statm: 61856 60799 160 293 0 61557 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 247424

[startup+942.302 s]
/proc/loadavg: 1.00 0.95 0.78 2/78 6212
/proc/meminfo: memFree=1317832/2055920 swapFree=4154692/4192956
[pid=6210] ppid=6208 vsize=247424 CPUtime=941.94
/proc/6210/stat : 6210 (aigsat-wc) R 6208 6210 6151 0 -1 0 65482 249 0 0 94126 68 0 0 25 0 1 0 357427648 253362176 60830 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134733865 0 0 4096 35 0 0 0 17 1 0 0
/proc/6210/statm: 61856 60830 160 293 0 61557 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 247424

[startup+1002.3 s]
/proc/loadavg: 1.00 0.95 0.79 2/78 6212
/proc/meminfo: memFree=1319944/2055920 swapFree=4154692/4192956
[pid=6210] ppid=6208 vsize=245132 CPUtime=1001.92
/proc/6210/stat : 6210 (aigsat-wc) R 6208 6210 6151 0 -1 0 65491 249 0 0 100124 68 0 0 25 0 1 0 357427648 251015168 60267 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134733874 0 0 4096 35 0 0 0 17 1 0 0
/proc/6210/statm: 61283 60267 160 293 0 60984 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 245132

[startup+1062.3 s]
/proc/loadavg: 1.00 0.96 0.80 2/78 6212
/proc/meminfo: memFree=1315144/2055920 swapFree=4154692/4192956
[pid=6210] ppid=6208 vsize=251164 CPUtime=1061.89
/proc/6210/stat : 6210 (aigsat-wc) R 6208 6210 6151 0 -1 0 67015 249 0 0 106119 70 0 0 25 0 1 0 357427648 257191936 61758 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134752644 0 0 4096 35 0 0 0 17 1 0 0
/proc/6210/statm: 62791 61758 160 293 0 62492 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 251164

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.82 2/78 6214
/proc/meminfo: memFree=1289992/2055920 swapFree=4154692/4192956
[pid=6210] ppid=6208 vsize=275136 CPUtime=1121.87
/proc/6210/stat : 6210 (aigsat-wc) R 6208 6210 6151 0 -1 0 73138 249 0 0 112108 79 0 0 25 0 1 0 357427648 281739264 67777 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134733838 0 0 4096 35 0 0 0 17 1 0 0
/proc/6210/statm: 68784 67777 160 293 0 68485 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 275136

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.82 2/78 6214
/proc/meminfo: memFree=1276424/2055920 swapFree=4154692/4192956
[pid=6210] ppid=6208 vsize=288768 CPUtime=1181.85
/proc/6210/stat : 6210 (aigsat-wc) R 6208 6210 6151 0 -1 0 76637 249 0 0 118100 85 0 0 25 0 1 0 357427648 295698432 71161 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134718580 0 0 4096 35 0 0 0 17 1 0 0
/proc/6210/statm: 72192 71161 160 293 0 71893 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 288768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.97 0.82 2/78 6214
/proc/meminfo: memFree=1276360/2055920 swapFree=4154692/4192956
[pid=6210] ppid=6208 vsize=288768 CPUtime=1200.05
/proc/6210/stat : 6210 (aigsat-wc) R 6208 6210 6151 0 -1 0 76654 249 0 0 119919 86 0 0 25 0 1 0 357427648 295698432 71178 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134575492 0 0 4096 35 0 0 0 17 1 0 0
/proc/6210/statm: 72192 71178 160 293 0 71893 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 288768

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: 1.00 0.97 0.82 2/78 6214
/proc/meminfo: memFree=1276360/2055920 swapFree=4154692/4192956
[pid=6210] ppid=6208 vsize=288768 CPUtime=1200.05
/proc/6210/stat : 6210 (aigsat-wc) R 6208 6210 6151 0 -1 0 76654 249 0 0 119919 86 0 0 25 0 1 0 357427648 295698432 71178 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134575492 0 0 4096 35 0 0 0 17 1 0 0
/proc/6210/statm: 72192 71178 160 293 0 71893 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 288768

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.11
CPU user time (s): 1199.2
CPU system time (s): 0.909861
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 288768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.2
system time used= 0.909861
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76903
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= 14
involuntary context switches= 12409

runsolver used 1.24281 second user time and 3.13052 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Tue May 15 18:10:10 UTC 2007

IDJOB= 461294
IDBENCH= 48668
IDSOLVER= 202
FILE ID= node38/461294-1179252610

PBS_JOBID= 5277229

Free space on /tmp= 66548 MiB

SOLVER NAME= aigsat-wc 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/additional-aig/c32sat-ssort/ssort8.aig
COMMAND LINE= /tmp/evaluation/461294-1179252610/aigsat-wc /tmp/evaluation/461294-1179252610/instance-461294-1179252610.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-461294-1179252610 -o ROOT/results/node38/solver-461294-1179252610 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/461294-1179252610/aigsat-wc /tmp/evaluation/461294-1179252610/instance-461294-1179252610.aig            

META MD5SUM SOLVER= a44537a071ffb1a142b3275181a5083c
MD5SUM BENCH=  19e9b0d7e2551b918bfbc18d6c3d1c12

RANDOM SEED= 809751754

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1561640 kB
Buffers:         40036 kB
Cached:         305428 kB
SwapCached:       6912 kB
Active:          46996 kB
Inactive:       323496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1561640 kB
SwapTotal:     4192956 kB
SwapFree:      4154692 kB
Dirty:            1916 kB
Writeback:           0 kB
Mapped:          30132 kB
Slab:           109024 kB
Committed_AS:  4995184 kB
PageTables:       2092 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= 66548 MiB

End job on node38 on Tue May 15 18:30:13 UTC 2007