Trace number 460742

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 1201.04

General information on the benchmark

Nameindustrial-aig/palacios/medium/
emptyroom-4-h21-unsat.aig
MD5SUM80ff121b2241ca020568a7aef95b7f41
Bench CategoryALL (all instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1150.36
SatisfiableNO
(Un)Satisfiability was proved

Solver Data (download as text)

2.69/2.76	c file: /tmp/evaluation/460742-1179250712/instance-460742-1179250712.aig
2.69/2.76	c Reading aig format..
2.69/2.76	c MAXVAR  70934
2.69/2.76	c INPUTS  222
2.69/2.76	c LATCHES 0
2.69/2.76	c OUTPUTS 1
2.69/2.76	c AND     70712
2.69/2.76	c Before initialization time 2.67359
2.69/2.76	c Memory used (in MB): 63.4023
11.08/11.17	c Using component size threshold as 11
11.08/11.17	c DBred=0 restart=28 est=0.716359 GV=3760 GL=48160[ 32410,15750] HP=12016 Prune=216692 decisions=93424 random 1078[1.15388]  HP Impl=1461081 DB Impl=2426100[1514677]  Lits/Cls 11 
11.08/11.17	c Memory used (in MB): 74.543
15.97/16.08	c DBred=1 restart=31 est=0.75263 GV=6512 GL=49144[ 32410,16734] HP=20136 Prune=373752 decisions=165178 random 1746[1.05704]  HP Impl=2296992 DB Impl=3916289[2294380]  Lits/Cls 17 
15.97/16.08	c Memory used (in MB): 76.0898
22.87/22.90	c DBred=2 restart=33 est=0.770766 GV=12034 GL=50883[ 32410,18473] HP=27878 Prune=481576 decisions=201461 random 2181[1.08259]  HP Impl=3590791 DB Impl=6110595[3326454]  Lits/Cls 23 
22.87/22.90	c Memory used (in MB): 77.9531
31.57/31.65	c DBred=3 restart=35 est=0.816105 GV=17156 GL=52767[ 32410,20357] HP=37239 Prune=639495 decisions=263059 random 2771[1.05338]  HP Impl=5280796 DB Impl=9030334[4670569]  Lits/Cls 14 
31.57/31.65	c Memory used (in MB): 77.9688
42.55/42.65	c DBred=4 restart=37 est=0.888648 GV=24671 GL=55641[ 32410,23231] HP=46210 Prune=815431 decisions=331930 random 3435[1.03486]  HP Impl=7277008 DB Impl=12634900[6202714]  Lits/Cls 17 
42.55/42.65	c Memory used (in MB): 78.793
54.74/54.81	c DBred=5 restart=38 est=0.906784 GV=34657 GL=57868[ 32410,25458] HP=54077 Prune=959735 decisions=382965 random 3990[1.04187]  HP Impl=9428608 DB Impl=16691261[7920549]  Lits/Cls 15 
54.74/54.81	c Memory used (in MB): 79.5547
69.03/69.12	c DBred=6 restart=39 est=0.934033 GV=43393 GL=59353[ 32410,26943] HP=63804 Prune=1147028 decisions=454299 random 4580[1.00815]  HP Impl=11949426 DB Impl=21680818[9936424]  Lits/Cls 14 
69.03/69.12	c Memory used (in MB): 80.7383
86.62/86.74	c DBred=7 restart=40 est=1.03376 GV=53843 GL=64132[ 32410,31722] HP=76054 Prune=1422587 decisions=581188 random 5630[0.968705]  HP Impl=14812927 DB Impl=27436810[12336725]  Lits/Cls 15 
86.62/86.74	c Memory used (in MB): 83.0938
103.60/103.75	c DBred=8 restart=41 est=1.1063 GV=61889 GL=66347[ 32410,33937] HP=91487 Prune=1675094 decisions=682420 random 6405[0.938572]  HP Impl=17083502 DB Impl=31877481[14196164]  Lits/Cls 16 
103.60/103.75	c Memory used (in MB): 87.5703
126.20/126.39	c DBred=9 restart=42 est=1.14264 GV=75724 GL=69664[ 32410,37254] HP=103352 Prune=1858030 decisions=739562 random 6970[0.94245]  HP Impl=20714415 DB Impl=39709136[17164758]  Lits/Cls 14 
126.20/126.39	c Memory used (in MB): 87.5859
150.27/150.48	c DBred=10 restart=42 est=1.14264 GV=86148 GL=72470[ 32410,40060] HP=120083 Prune=2104892 decisions=831097 random 7619[0.91674]  HP Impl=23201005 DB Impl=45123597[19382176]  Lits/Cls 23 
150.27/150.48	c Memory used (in MB): 91.5352
178.36/178.54	c DBred=11 restart=43 est=1.18789 GV=101547 GL=78339[ 32410,45929] HP=136775 Prune=2344653 decisions=906852 random 8351[0.920878]  HP Impl=26425698 DB Impl=52398476[22170850]  Lits/Cls 27 
178.36/178.54	c Memory used (in MB): 95.4336
208.64/208.80	c DBred=12 restart=44 est=1.20615 GV=121396 GL=80088[ 32410,47678] HP=148586 Prune=2528748 decisions=951254 random 8817[0.926882]  HP Impl=29887993 DB Impl=60566849[24970220]  Lits/Cls 40 
208.64/208.80	c Memory used (in MB): 100.863
245.71/245.93	c DBred=13 restart=45 est=1.21509 GV=143705 GL=88591[ 32410,56181] HP=165791 Prune=2796231 decisions=1028092 random 9653[0.938924]  HP Impl=34317236 DB Impl=70637986[28521252]  Lits/Cls 32 
245.71/245.93	c Memory used (in MB): 104.672
284.18/284.41	c DBred=14 restart=45 est=1.21509 GV=165644 GL=90834[ 32410,58424] HP=182729 Prune=3030103 decisions=1089554 random 10252[0.940935]  HP Impl=37303886 DB Impl=78149418[31208845]  Lits/Cls 33 
284.18/284.41	c Memory used (in MB): 110.504
330.34/330.69	c DBred=15 restart=46 est=1.22416 GV=192215 GL=97488[ 32410,65078] HP=201035 Prune=3343146 decisions=1179894 random 11141[0.944237]  HP Impl=43475808 DB Impl=92933872[35659579]  Lits/Cls 18 
330.34/330.69	c Memory used (in MB): 113.816
385.22/385.57	c DBred=16 restart=47 est=1.28764 GV=219180 GL=105393[ 32410,72983] HP=224822 Prune=3715648 decisions=1297790 random 12139[0.935359]  HP Impl=49736509 DB Impl=107678518[40351894]  Lits/Cls 30 
385.22/385.57	c Memory used (in MB): 113.867
449.38/449.72	c DBred=17 restart=47 est=1.28764 GV=250035 GL=112551[ 32410,80141] HP=249785 Prune=4094737 decisions=1410232 random 13073[0.927011]  HP Impl=52985538 DB Impl=116264829[43815719]  Lits/Cls 71 
449.38/449.72	c Memory used (in MB): 141.445
548.79/549.25	c DBred=18 restart=48 est=1.31597 GV=291194 GL=118530[ 32410,86120] HP=267199 Prune=4447319 decisions=1498389 random 13917[0.928798]  HP Impl=58745326 DB Impl=130959371[48738950]  Lits/Cls 98 
548.79/549.25	c Memory used (in MB): 169.113
650.73/651.22	c DBred=19 restart=48 est=1.31597 GV=333621 GL=125815[ 32410,93405] HP=289090 Prune=4877678 decisions=1601879 random 14904[0.930407]  HP Impl=67149134 DB Impl=150466719[54374584]  Lits/Cls 78 
650.73/651.22	c Memory used (in MB): 169.668
781.62/782.28	c DBred=20 restart=49 est=1.36926 GV=382600 GL=134806[ 32410,102396] HP=311933 Prune=5383529 decisions=1727862 random 16159[0.935202]  HP Impl=76748706 DB Impl=173885958[60977763]  Lits/Cls 77 
781.62/782.28	c Memory used (in MB): 212.848
920.77/921.57	c DBred=21 restart=50 est=1.38739 GV=437290 GL=145854[ 32410,113444] HP=337122 Prune=5910419 decisions=1846522 random 17234[0.933322]  HP Impl=84844841 DB Impl=194981089[67172700]  Lits/Cls 83 
920.77/921.57	c Memory used (in MB): 212.535
1068.56/1069.47	c DBred=22 restart=50 est=1.38739 GV=500149 GL=155654[ 32410,123244] HP=360479 Prune=6480281 decisions=2005302 random 18890[0.942003]  HP Impl=95970686 DB Impl=224757567[75068684]  Lits/Cls 60 
1068.56/1069.47	c Memory used (in MB): 212.105

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/node23/watcher-460742-1179250712 -o ROOT/results/node23/solver-460742-1179250712 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460742-1179250712/aigsat-wc /tmp/evaluation/460742-1179250712/instance-460742-1179250712.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: 0.91 0.98 0.99 3/77 13195
/proc/meminfo: memFree=1712320/2055920 swapFree=4169176/4192956
[pid=13195] ppid=13193 vsize=2712 CPUtime=0
/proc/13195/stat : 13195 (aigsat-wc) R 13193 13195 12716 0 -1 0 494 249 0 0 0 0 0 0 19 0 1 0 372988339 2777088 473 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135242916 0 0 4096 35 0 0 0 17 0 0 0
/proc/13195/statm: 678 482 124 293 0 379 0

[startup+0.087555 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 13195
/proc/meminfo: memFree=1712320/2055920 swapFree=4169176/4192956
[pid=13195] ppid=13193 vsize=6212 CPUtime=0.07
/proc/13195/stat : 13195 (aigsat-wc) R 13193 13195 12716 0 -1 0 1393 249 0 0 7 0 0 0 19 0 1 0 372988339 6361088 1371 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 0 0 0
/proc/13195/statm: 1553 1372 136 293 0 1254 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6212

[startup+0.101558 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 13195
/proc/meminfo: memFree=1712320/2055920 swapFree=4169176/4192956
[pid=13195] ppid=13193 vsize=7036 CPUtime=0.09
/proc/13195/stat : 13195 (aigsat-wc) R 13193 13195 12716 0 -1 0 1628 249 0 0 9 0 0 0 19 0 1 0 372988339 7204864 1557 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 0 0 0
/proc/13195/statm: 1759 1558 136 293 0 1460 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7036

[startup+0.301597 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 13195
/proc/meminfo: memFree=1712320/2055920 swapFree=4169176/4192956
[pid=13195] ppid=13193 vsize=14916 CPUtime=0.29
/proc/13195/stat : 13195 (aigsat-wc) R 13193 13195 12716 0 -1 0 3981 249 0 0 27 2 0 0 21 0 1 0 372988339 15273984 3466 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 0 0 0
/proc/13195/statm: 3729 3467 136 293 0 3430 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14916

[startup+0.701674 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 13195
/proc/meminfo: memFree=1712320/2055920 swapFree=4169176/4192956
[pid=13195] ppid=13193 vsize=31732 CPUtime=0.69
/proc/13195/stat : 13195 (aigsat-wc) R 13193 13195 12716 0 -1 0 8027 249 0 0 66 3 0 0 24 0 1 0 372988339 32493568 7512 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 0 0 0
/proc/13195/statm: 7933 7513 137 293 0 7634 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31732

[startup+1.50183 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 13197
/proc/meminfo: memFree=1671416/2055920 swapFree=4169176/4192956
[pid=13195] ppid=13193 vsize=51316 CPUtime=1.48
/proc/13195/stat : 13195 (aigsat-wc) R 13193 13195 12716 0 -1 0 15339 249 0 0 143 5 0 0 25 0 1 0 372988339 52547584 12046 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 0 0 0
/proc/13195/statm: 12829 12046 142 293 0 12530 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 51316

[startup+3.10114 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 13197
/proc/meminfo: memFree=1656376/2055920 swapFree=4169176/4192956
[pid=13195] ppid=13193 vsize=71804 CPUtime=3.09
/proc/13195/stat : 13195 (aigsat-wc) R 13193 13195 12716 0 -1 0 24438 249 0 0 299 10 0 0 25 0 1 0 372988339 73527296 16921 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134727244 0 0 4096 35 0 0 0 17 0 0 0
/proc/13195/statm: 17951 16921 158 293 0 17652 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 71804

[startup+6.30177 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 13197
/proc/meminfo: memFree=1642872/2055920 swapFree=4169176/4192956
[pid=13195] ppid=13193 vsize=74384 CPUtime=6.28
/proc/13195/stat : 13195 (aigsat-wc) R 13193 13195 12716 0 -1 0 25269 249 0 0 617 11 0 0 25 0 1 0 372988339 76169216 17492 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134731176 0 0 4096 35 0 0 0 17 1 0 0
/proc/13195/statm: 18596 17492 160 293 0 18297 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 74384

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 13197
/proc/meminfo: memFree=1639416/2055920 swapFree=4169176/4192956
[pid=13195] ppid=13193 vsize=76728 CPUtime=12.68
/proc/13195/stat : 13195 (aigsat-wc) R 13193 13195 12716 0 -1 0 26018 249 0 0 1256 12 0 0 25 0 1 0 372988339 78569472 18241 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135022638 0 0 4096 35 0 0 0 17 0 0 0
/proc/13195/statm: 19182 18241 160 293 0 18883 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 76728

[startup+25.5015 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 13197
/proc/meminfo: memFree=1636216/2055920 swapFree=4169176/4192956
[pid=13195] ppid=13193 vsize=79836 CPUtime=25.47
/proc/13195/stat : 13195 (aigsat-wc) R 13193 13195 12716 0 -1 0 27024 249 0 0 2534 13 0 0 25 0 1 0 372988339 81752064 19056 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744350 0 0 4096 35 0 0 0 17 0 0 0
/proc/13195/statm: 19959 19056 160 293 0 19660 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 79836

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 13197
/proc/meminfo: memFree=1635000/2055920 swapFree=4169176/4192956
[pid=13195] ppid=13193 vsize=80700 CPUtime=51.04
/proc/13195/stat : 13195 (aigsat-wc) R 13193 13195 12716 0 -1 0 27540 249 0 0 5091 13 0 0 25 0 1 0 372988339 82636800 19368 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134731093 0 0 4096 35 0 0 0 17 1 0 0
/proc/13195/statm: 20175 19368 160 293 0 19876 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 80700

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 13197
/proc/meminfo: memFree=1628856/2055920 swapFree=4169176/4192956
[pid=13195] ppid=13193 vsize=86240 CPUtime=102.21
/proc/13195/stat : 13195 (aigsat-wc) R 13193 13195 12716 0 -1 0 29351 249 0 0 10205 16 0 0 25 0 1 0 372988339 88309760 20840 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134728975 0 0 4096 35 0 0 0 17 0 0 0
/proc/13195/statm: 21560 20840 160 293 0 21261 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 86240

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13197
/proc/meminfo: memFree=1622328/2055920 swapFree=4169176/4192956
[pid=13195] ppid=13193 vsize=93748 CPUtime=162.17
/proc/13195/stat : 13195 (aigsat-wc) R 13193 13195 12716 0 -1 0 31875 249 0 0 16199 18 0 0 25 0 1 0 372988339 95997952 22455 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744691 0 0 4096 35 0 0 0 17 0 0 0
/proc/13195/statm: 23437 22455 160 293 0 23138 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 93748

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13197
/proc/meminfo: memFree=1612536/2055920 swapFree=4169176/4192956
[pid=13195] ppid=13193 vsize=103292 CPUtime=222.14
/proc/13195/stat : 13195 (aigsat-wc) R 13193 13195 12716 0 -1 0 34594 249 0 0 22192 22 0 0 25 0 1 0 372988339 105771008 24878 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134743820 0 0 4096 35 0 0 0 17 0 0 0
/proc/13195/statm: 25823 24878 160 293 0 25524 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 103292

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13197
/proc/meminfo: memFree=1603896/2055920 swapFree=4169176/4192956
[pid=13195] ppid=13193 vsize=111984 CPUtime=282.08
/proc/13195/stat : 13195 (aigsat-wc) R 13193 13195 12716 0 -1 0 36956 249 0 0 28184 24 0 0 25 0 1 0 372988339 114671616 27083 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 0 0 0
/proc/13195/statm: 27996 27083 160 293 0 27697 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 111984

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13199
/proc/meminfo: memFree=1601528/2055920 swapFree=4169176/4192956
[pid=13195] ppid=13193 vsize=116596 CPUtime=342.04
/proc/13195/stat : 13195 (aigsat-wc) R 13193 13195 12716 0 -1 0 37758 249 0 0 34179 25 0 0 25 0 1 0 372988339 119394304 27533 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745041 0 0 4096 35 0 0 0 17 0 0 0
/proc/13195/statm: 29149 27533 160 293 0 28850 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 116596

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13199
/proc/meminfo: memFree=1600952/2055920 swapFree=4169176/4192956
[pid=13195] ppid=13193 vsize=116920 CPUtime=402.01
/proc/13195/stat : 13195 (aigsat-wc) R 13193 13195 12716 0 -1 0 38121 249 0 0 40175 26 0 0 25 0 1 0 372988339 119726080 27705 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752667 0 0 4096 35 0 0 0 17 0 0 0
/proc/13195/statm: 29230 27705 160 293 0 28931 0
Current children cumulated CPU time (s) 402.01
Current children cumulated vsize (KiB) 116920

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13199
/proc/meminfo: memFree=1572664/2055920 swapFree=4169176/4192956
[pid=13195] ppid=13193 vsize=145020 CPUtime=461.96
/proc/13195/stat : 13195 (aigsat-wc) R 13193 13195 12716 0 -1 0 45381 249 0 0 46162 34 0 0 25 0 1 0 372988339 148500480 34726 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134753008 0 0 4096 35 0 0 0 17 0 0 0
/proc/13195/statm: 36255 34726 160 293 0 35956 0
Current children cumulated CPU time (s) 461.96
Current children cumulated vsize (KiB) 145020

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13199
/proc/meminfo: memFree=1559608/2055920 swapFree=4169176/4192956
[pid=13195] ppid=13193 vsize=158596 CPUtime=521.92
/proc/13195/stat : 13195 (aigsat-wc) R 13193 13195 12716 0 -1 0 48740 249 0 0 52153 39 0 0 25 0 1 0 372988339 162402304 38052 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744777 0 0 4096 35 0 0 0 17 0 0 0
/proc/13195/statm: 39649 38052 160 293 0 39350 0
Current children cumulated CPU time (s) 521.92
Current children cumulated vsize (KiB) 158596

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13199
/proc/meminfo: memFree=1544952/2055920 swapFree=4169176/4192956
[pid=13195] ppid=13193 vsize=173476 CPUtime=581.87
/proc/13195/stat : 13195 (aigsat-wc) R 13193 13195 12716 0 -1 0 52534 249 0 0 58144 43 0 0 25 0 1 0 372988339 177639424 41626 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745220 0 0 4096 35 0 0 0 17 0 0 0
/proc/13195/statm: 43369 41626 160 293 0 43070 0
Current children cumulated CPU time (s) 581.87
Current children cumulated vsize (KiB) 173476

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13199
/proc/meminfo: memFree=1544248/2055920 swapFree=4169176/4192956
[pid=13195] ppid=13193 vsize=173736 CPUtime=641.83
/proc/13195/stat : 13195 (aigsat-wc) R 13193 13195 12716 0 -1 0 52695 249 0 0 64139 44 0 0 25 0 1 0 372988339 177905664 41787 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134733868 0 0 4096 35 0 0 0 17 0 0 0
/proc/13195/statm: 43434 41787 160 293 0 43135 0
Current children cumulated CPU time (s) 641.83
Current children cumulated vsize (KiB) 173736

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13199
/proc/meminfo: memFree=1543864/2055920 swapFree=4169176/4192956
[pid=13195] ppid=13193 vsize=173608 CPUtime=701.79
/proc/13195/stat : 13195 (aigsat-wc) R 13193 13195 12716 0 -1 0 53029 249 0 0 70135 44 0 0 25 0 1 0 372988339 177774592 41844 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134725894 0 0 4096 35 0 0 0 17 0 0 0
/proc/13195/statm: 43402 41844 160 293 0 43103 0
Current children cumulated CPU time (s) 701.79
Current children cumulated vsize (KiB) 173608

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13199
/proc/meminfo: memFree=1535096/2055920 swapFree=4169176/4192956
[pid=13195] ppid=13193 vsize=182220 CPUtime=761.74
/proc/13195/stat : 13195 (aigsat-wc) R 13193 13195 12716 0 -1 0 55228 249 0 0 76127 47 0 0 25 0 1 0 372988339 186593280 44043 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752527 0 0 4096 35 0 0 0 17 0 0 0
/proc/13195/statm: 45555 44043 160 293 0 45256 0
Current children cumulated CPU time (s) 761.74
Current children cumulated vsize (KiB) 182220

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13199
/proc/meminfo: memFree=1501368/2055920 swapFree=4169176/4192956
[pid=13195] ppid=13193 vsize=217764 CPUtime=821.69
/proc/13195/stat : 13195 (aigsat-wc) R 13193 13195 12716 0 -1 0 64905 249 0 0 82117 52 0 0 25 0 1 0 372988339 222990336 52381 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134733820 0 0 4096 35 0 0 0 17 0 0 0
/proc/13195/statm: 54441 52381 160 293 0 54142 0
Current children cumulated CPU time (s) 821.69
Current children cumulated vsize (KiB) 217764

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13199
/proc/meminfo: memFree=1501240/2055920 swapFree=4169176/4192956
[pid=13195] ppid=13193 vsize=217764 CPUtime=881.6
/proc/13195/stat : 13195 (aigsat-wc) R 13193 13195 12716 0 -1 0 64924 249 0 0 88108 52 0 0 25 0 1 0 372988339 222990336 52400 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134726003 0 0 4096 35 0 0 0 17 0 0 0
/proc/13195/statm: 54441 52400 160 293 0 54142 0
Current children cumulated CPU time (s) 881.6
Current children cumulated vsize (KiB) 217764

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13199
/proc/meminfo: memFree=1500920/2055920 swapFree=4169176/4192956
[pid=13195] ppid=13193 vsize=217456 CPUtime=941.55
/proc/13195/stat : 13195 (aigsat-wc) R 13193 13195 12716 0 -1 0 65342 249 0 0 94102 53 0 0 25 0 1 0 372988339 222674944 52456 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 0 0 0
/proc/13195/statm: 54364 52456 160 293 0 54065 0
Current children cumulated CPU time (s) 941.55
Current children cumulated vsize (KiB) 217456

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13199
/proc/meminfo: memFree=1501048/2055920 swapFree=4169176/4192956
[pid=13195] ppid=13193 vsize=217192 CPUtime=1001.5
/proc/13195/stat : 13195 (aigsat-wc) R 13193 13195 12716 0 -1 0 65359 249 0 0 100097 53 0 0 25 0 1 0 372988339 222404608 52407 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134727350 0 0 4096 35 0 0 0 17 0 0 0
/proc/13195/statm: 54298 52407 160 293 0 53999 0
Current children cumulated CPU time (s) 1001.5
Current children cumulated vsize (KiB) 217192

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13199
/proc/meminfo: memFree=1500984/2055920 swapFree=4169176/4192956
[pid=13195] ppid=13193 vsize=217192 CPUtime=1061.46
/proc/13195/stat : 13195 (aigsat-wc) R 13193 13195 12716 0 -1 0 65416 249 0 0 106093 53 0 0 25 0 1 0 372988339 222404608 52464 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134730734 0 0 4096 35 0 0 0 17 0 0 0
/proc/13195/statm: 54298 52464 160 293 0 53999 0
Current children cumulated CPU time (s) 1061.46
Current children cumulated vsize (KiB) 217192

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13199
/proc/meminfo: memFree=1501752/2055920 swapFree=4169176/4192956
[pid=13195] ppid=13193 vsize=216052 CPUtime=1121.42
/proc/13195/stat : 13195 (aigsat-wc) R 13193 13195 12716 0 -1 0 65455 249 0 0 112089 53 0 0 25 0 1 0 372988339 221237248 52218 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 0 0 0
/proc/13195/statm: 54013 52218 160 293 0 53714 0
Current children cumulated CPU time (s) 1121.42
Current children cumulated vsize (KiB) 216052

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13199
/proc/meminfo: memFree=1501624/2055920 swapFree=4169176/4192956
[pid=13195] ppid=13193 vsize=216052 CPUtime=1181.38
/proc/13195/stat : 13195 (aigsat-wc) R 13193 13195 12716 0 -1 0 65472 249 0 0 118085 53 0 0 25 0 1 0 372988339 221237248 52235 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 0 0 0
/proc/13195/statm: 54013 52235 160 293 0 53714 0
Current children cumulated CPU time (s) 1181.38
Current children cumulated vsize (KiB) 216052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13199
/proc/meminfo: memFree=1501560/2055920 swapFree=4169176/4192956
[pid=13195] ppid=13193 vsize=216052 CPUtime=1200.06
/proc/13195/stat : 13195 (aigsat-wc) R 13193 13195 12716 0 -1 0 65473 249 0 0 119953 53 0 0 25 0 1 0 372988339 221237248 52236 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 0 0 0
/proc/13195/statm: 54013 52236 160 293 0 53714 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 216052

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): 1201.04
CPU time (s): 1200.11
CPU user time (s): 1199.54
CPU system time (s): 0.574912
CPU usage (%): 99.9229
Max. virtual memory (cumulated for all children) (KiB): 218980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.54
system time used= 0.574912
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65722
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= 12
involuntary context switches= 29253

runsolver used 1.19182 second user time and 3.18751 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Tue May 15 17:38:32 UTC 2007

IDJOB= 460742
IDBENCH= 48530
IDSOLVER= 202
FILE ID= node23/460742-1179250712

PBS_JOBID= 5277082

Free space on /tmp= 66540 MiB

SOLVER NAME= aigsat-wc 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/palacios/medium/emptyroom-4-h21-unsat.aig
COMMAND LINE= /tmp/evaluation/460742-1179250712/aigsat-wc /tmp/evaluation/460742-1179250712/instance-460742-1179250712.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-460742-1179250712 -o ROOT/results/node23/solver-460742-1179250712 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460742-1179250712/aigsat-wc /tmp/evaluation/460742-1179250712/instance-460742-1179250712.aig            

META MD5SUM SOLVER= a44537a071ffb1a142b3275181a5083c
MD5SUM BENCH=  80ff121b2241ca020568a7aef95b7f41

RANDOM SEED= 289743767

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.276
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.276
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1712600 kB
Buffers:          8104 kB
Cached:         203292 kB
SwapCached:       2736 kB
Active:          54612 kB
Inactive:       180020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1712600 kB
SwapTotal:     4192956 kB
SwapFree:      4169176 kB
Dirty:            1780 kB
Writeback:           0 kB
Mapped:          30732 kB
Slab:            94220 kB
Committed_AS:  5265064 kB
PageTables:       1796 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= 66540 MiB

End job on node23 on Tue May 15 17:58:35 UTC 2007