Trace number 461271

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-sp 2007-05-15? (TO) 1200.15 1200.43

General information on the benchmark

Nameadditional-aig/
c32sat-ssort/ssort6.aig
MD5SUMd636d4d699211b4d57fcc19b7d47bfc0
Bench CategoryALL (all instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark68.0876
SatisfiableNO
(Un)Satisfiability was proved

Solver Data (download as text)

0.79/0.86	c file: /tmp/evaluation/461271-1179252489/instance-461271-1179252489.aig
0.79/0.86	c Reading aig format..
0.79/0.86	c MAXVAR  29928
0.79/0.86	c INPUTS  2432
0.79/0.86	c LATCHES 0
0.79/0.86	c OUTPUTS 1
0.79/0.86	c AND     27496
0.79/0.86	c Before initialization time (seconds) 0.822874
0.79/0.86	c Memory used (in MB): 25.9766
5.29/5.37	c Pre-processing followed by bcp (no decisions) assigned 160 vars 
5.29/5.37	c DBreduced=0 GV=931[0]  GL=15576[ 9831,5745] HP=4836 Prune=141447 decisions=59556 restart=11 est=0.86211 HP Impl=[798319, 395314] DB Impl=906371[0]  varReasonNeeded[50228]  
5.29/5.37	c Memory used (in MB): 29.1328
5.89/5.99	c DBreduced=1 GV=1003[0]  GL=16198[ 9831,6367] HP=5387 Prune=159022 decisions=67285 restart=11 est=0.86211 HP Impl=[909908, 447232] DB Impl=1026866[0]  varReasonNeeded[54165]  
5.89/5.99	c Memory used (in MB): 29.2578
7.89/7.99	c DBreduced=2 GV=1100[0]  GL=18458[ 9831,8627] HP=7551 Prune=178387 decisions=74459 restart=12 est=0.871532 HP Impl=[1193602, 507339] DB Impl=1138586[0]  varReasonNeeded[85431]  
7.89/7.99	c Memory used (in MB): 34.8555
10.29/10.30	c DBreduced=3 GV=1604[0]  GL=17339[ 9831,7508] HP=9778 Prune=245155 decisions=102990 restart=12 est=0.871532 HP Impl=[1593598, 720676] DB Impl=1649183[0]  varReasonNeeded[111312]  
10.29/10.30	c Memory used (in MB): 35
16.79/16.89	c DBreduced=4 GV=6184[0]  GL=22312[ 9831,12481] HP=13278 Prune=369421 decisions=149856 restart=14 est=0.899798 HP Impl=[2401744, 1044619] DB Impl=2336795[0]  varReasonNeeded[223136]  
16.79/16.89	c Memory used (in MB): 44.7812
18.79/18.80	c DBreduced=5 GV=6703[0]  GL=19111[ 9831,9280] HP=15382 Prune=425265 decisions=173566 restart=14 est=0.899798 HP Impl=[2695674, 1225997] DB Impl=2755026[0]  varReasonNeeded[243712]  
18.79/18.80	c Memory used (in MB): 44.8086
19.88/19.95	c DBreduced=6 GV=6913[0]  GL=20035[ 9831,10204] HP=16337 Prune=455118 decisions=185797 restart=14 est=0.899798 HP Impl=[2871228, 1328098] DB Impl=3044674[0]  varReasonNeeded[253133]  
19.88/19.95	c Memory used (in MB): 44.8086
24.68/24.79	c DBreduced=7 GV=7050[0]  GL=25738[ 9831,15907] HP=21903 Prune=496648 decisions=201739 restart=14 est=0.899798 HP Impl=[3324334, 1445589] DB Impl=3260231[0]  varReasonNeeded[332711]  
24.68/24.79	c Memory used (in MB): 56.8516
31.48/31.55	c DBreduced=8 GV=10044[0]  GL=26706[ 9831,16875] HP=26621 Prune=581828 decisions=234402 restart=15 est=0.899798 HP Impl=[3873004, 1629057] DB Impl=3626110[0]  varReasonNeeded[430874]  
31.48/31.55	c Memory used (in MB): 62.582
36.88/36.94	c DBreduced=9 GV=13252[0]  GL=27859[ 9831,18028] HP=29877 Prune=608495 decisions=240863 restart=15 est=0.899798 HP Impl=[4026407, 1669191] DB Impl=3676574[0]  varReasonNeeded[525832]  
36.88/36.94	c Memory used (in MB): 74.6953
42.79/42.84	c DBreduced=10 GV=16524[0]  GL=29103[ 9831,19272] HP=33634 Prune=652285 decisions=256373 restart=16 est=0.899798 HP Impl=[4639872, 1791556] DB Impl=3838673[0]  varReasonNeeded[617494]  
42.79/42.84	c Memory used (in MB): 81.9922
49.58/49.68	c DBreduced=11 GV=20162[0]  GL=30510[ 9831,20679] HP=37852 Prune=681099 decisions=264230 restart=16 est=0.899798 HP Impl=[5310307, 1868802] DB Impl=3872078[0]  varReasonNeeded[721806]  
49.58/49.68	c Memory used (in MB): 88.1211
56.38/56.44	c DBreduced=12 GV=24006[0]  GL=31191[ 9831,21360] HP=41680 Prune=709535 decisions=271905 restart=17 est=0.899816 HP Impl=[5961613, 1944519] DB Impl=3904709[0]  varReasonNeeded[823680]  
56.38/56.44	c Memory used (in MB): 92.2148
64.18/64.20	c DBreduced=13 GV=28321[0]  GL=33864[ 9831,24033] HP=47233 Prune=804081 decisions=310980 restart=17 est=0.899816 HP Impl=[6920505, 2186281] DB Impl=4397865[0]  varReasonNeeded[942908]  
64.18/64.20	c Memory used (in MB): 119.508
71.78/71.84	c DBreduced=14 GV=33057[0]  GL=35722[ 9831,25891] HP=52041 Prune=837458 decisions=320525 restart=17 est=0.899816 HP Impl=[7656379, 2254403] DB Impl=4459879[0]  varReasonNeeded[1076627]  
71.78/71.84	c Memory used (in MB): 119.27
80.77/80.88	c DBreduced=15 GV=38649[0]  GL=37756[ 9831,27925] HP=57713 Prune=876841 decisions=331786 restart=17 est=0.899816 HP Impl=[8511026, 2334767] DB Impl=4533051[0]  varReasonNeeded[1234349]  
80.77/80.88	c Memory used (in MB): 119.27
88.57/88.62	c DBreduced=16 GV=46164[0]  GL=39838[ 9831,30007] HP=60746 Prune=944572 decisions=355400 restart=18 est=0.975173 HP Impl=[9233945, 2540202] DB Impl=4862108[0]  varReasonNeeded[1398424]  
88.57/88.62	c Memory used (in MB): 115.09
98.67/98.79	c DBreduced=17 GV=55109[0]  GL=42110[ 9831,32279] HP=64244 Prune=995793 decisions=368706 restart=18 est=0.975173 HP Impl=[10098221, 2694195] DB Impl=4947297[0]  varReasonNeeded[1627894]  
98.67/98.79	c Memory used (in MB): 123.578
111.27/111.38	c DBreduced=18 GV=61641[0]  GL=45044[ 9831,35213] HP=71042 Prune=1045571 decisions=382361 restart=18 est=0.975173 HP Impl=[11333012, 2858971] DB Impl=5048469[0]  varReasonNeeded[1888502]  
111.27/111.38	c Memory used (in MB): 136.973
124.06/124.16	c DBreduced=19 GV=68147[0]  GL=48085[ 9831,38254] HP=77752 Prune=1094205 decisions=395578 restart=18 est=0.975173 HP Impl=[12555697, 3020464] DB Impl=5146637[0]  varReasonNeeded[2146916]  
124.06/124.16	c Memory used (in MB): 147.406
139.05/139.10	c DBreduced=20 GV=75769[0]  GL=51457[ 9831,41626] HP=87628 Prune=1227670 decisions=444401 restart=19 est=1.02228 HP Impl=[13719011, 3356872] DB Impl=5775145[0]  varReasonNeeded[2397795]  
139.05/139.10	c Memory used (in MB): 148.203
153.75/153.83	c DBreduced=21 GV=84151[0]  GL=55075[ 9831,45244] HP=96255 Prune=1287113 decisions=461410 restart=19 est=1.02228 HP Impl=[14378153, 3467355] DB Impl=5914971[0]  varReasonNeeded[2658368]  
153.75/153.83	c Memory used (in MB): 159.238
171.25/171.31	c DBreduced=22 GV=93743[0]  GL=59054[ 9831,49223] HP=106139 Prune=1355185 decisions=480893 restart=19 est=1.02228 HP Impl=[15137932, 3594753] DB Impl=6074218[0]  varReasonNeeded[2956815]  
171.25/171.31	c Memory used (in MB): 177.094
189.74/189.87	c DBreduced=23 GV=103422[0]  GL=63358[ 9831,53527] HP=116475 Prune=1425658 decisions=501206 restart=19 est=1.02228 HP Impl=[16088102, 3766921] DB Impl=6226981[0]  varReasonNeeded[3277043]  
189.74/189.87	c Memory used (in MB): 192.695
209.54/209.63	c DBreduced=24 GV=114440[0]  GL=68053[ 9831,58222] HP=128002 Prune=1516344 decisions=529760 restart=20 est=1.03642 HP Impl=[16961190, 3933376] DB Impl=6467565[0]  varReasonNeeded[3636402]  
209.54/209.63	c Memory used (in MB): 276.77
242.53/242.62	c DBreduced=25 GV=127006[0]  GL=73349[ 9831,63518] HP=140653 Prune=1604583 decisions=554985 restart=20 est=1.03642 HP Impl=[17848025, 4080155] DB Impl=6677649[0]  varReasonNeeded[4039621]  
242.53/242.62	c Memory used (in MB): 276.285
267.43/267.59	c DBreduced=26 GV=138382[0]  GL=75458[ 9831,65627] HP=152049 Prune=1698599 decisions=583848 restart=20 est=1.03642 HP Impl=[18720363, 4266742] DB Impl=6997814[0]  varReasonNeeded[4400696]  
267.43/267.59	c Memory used (in MB): 276.285
294.13/294.24	c DBreduced=27 GV=139084[0]  GL=85701[ 9831,75870] HP=184650 Prune=1937871 decisions=674133 restart=20 est=1.03642 HP Impl=[22463291, 4951351] DB Impl=7979424[0]  varReasonNeeded[4787771]  
294.13/294.24	c Memory used (in MB): 255.277
326.42/326.52	c DBreduced=28 GV=139313[0]  GL=92773[ 9831,82942] HP=216146 Prune=2060567 decisions=713972 restart=21 est=1.06939 HP Impl=[25733200, 5338148] DB Impl=8249521[0]  varReasonNeeded[5179556]  
326.42/326.52	c Memory used (in MB): 268.57
376.50/376.63	c DBreduced=29 GV=139313[0]  GL=100536[ 9831,90705] HP=258370 Prune=2192141 decisions=756196 restart=21 est=1.06939 HP Impl=[30104098, 5721902] DB Impl=8399546[0]  varReasonNeeded[5701188]  
376.50/376.63	c Memory used (in MB): 307.164
440.58/440.76	c DBreduced=30 GV=143109[0]  GL=104700[ 9831,94869] HP=289957 Prune=2328585 decisions=799126 restart=21 est=1.06939 HP Impl=[33444590, 6135457] DB Impl=8727008[0]  varReasonNeeded[6141097]  
440.58/440.76	c Memory used (in MB): 321.848
476.08/476.29	c DBreduced=31 GV=166460[0]  GL=118340[ 9831,108509] HP=317331 Prune=2617205 decisions=886611 restart=21 est=1.06939 HP Impl=[36041555, 6782878] DB Impl=9766165[0]  varReasonNeeded[6923116]  
476.08/476.29	c Memory used (in MB): 352.48
513.97/514.19	c DBreduced=32 GV=189742[0]  GL=128808[ 9831,118977] HP=341699 Prune=2839793 decisions=958232 restart=22 est=1.07882 HP Impl=[39355026, 7325740] DB Impl=10324057[0]  varReasonNeeded[7631972]  
513.97/514.19	c Memory used (in MB): 383.316
554.86/555.03	c DBreduced=33 GV=211990[0]  GL=140163[ 9831,130332] HP=364262 Prune=2997384 decisions=1003437 restart=22 est=1.07882 HP Impl=[42916133, 7740082] DB Impl=10524433[0]  varReasonNeeded[8296644]  
554.86/555.03	c Memory used (in MB): 561.02
638.04/638.23	c DBreduced=34 GV=242312[0]  GL=152639[ 9831,142808] HP=395124 Prune=3211212 decisions=1064619 restart=22 est=1.07882 HP Impl=[47742515, 8304445] DB Impl=10795891[0]  varReasonNeeded[9205023]  
638.04/638.23	c Memory used (in MB): 559.906
738.93/739.15	c DBreduced=35 GV=272614[0]  GL=166372[ 9831,156541] HP=425078 Prune=3422227 decisions=1124871 restart=22 est=1.07882 HP Impl=[52626089, 8846995] DB Impl=11076429[0]  varReasonNeeded[10099609]  
738.93/739.15	c Memory used (in MB): 559.906
812.61/812.84	c DBreduced=36 GV=299294[0]  GL=181414[ 9831,171583] HP=462493 Prune=3753630 decisions=1239901 restart=23 est=1.08824 HP Impl=[57941406, 9715553] DB Impl=12241849[0]  varReasonNeeded[10998008]  
812.61/812.84	c Memory used (in MB): 559.031
883.69/883.94	c DBreduced=37 GV=316616[0]  GL=198056[ 9831,188225] HP=522693 Prune=4013145 decisions=1317732 restart=23 est=1.08824 HP Impl=[62781667, 10329264] DB Impl=12695970[0]  varReasonNeeded[12032772]  
883.69/883.94	c Memory used (in MB): 608.312
988.36/988.70	c DBreduced=38 GV=354240[0]  GL=216319[ 9831,206488] HP=568519 Prune=4329819 decisions=1401710 restart=23 est=1.08824 HP Impl=[67696536, 10970377] DB Impl=13311009[0]  varReasonNeeded[13272857]  
988.36/988.70	c Memory used (in MB): 674.051
1126.22/1126.58	c DBreduced=39 GV=396395[0]  GL=236363[ 9831,226532] HP=620305 Prune=4687919 decisions=1497109 restart=23 est=1.08824 HP Impl=[73137516, 11708154] DB Impl=13991473[0]  varReasonNeeded[14659811]  
1126.22/1126.58	c Memory used (in MB): 737.453

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/node65/watcher-461271-1179252489 -o ROOT/results/node65/solver-461271-1179252489 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/461271-1179252489/aigsat-sp /tmp/evaluation/461271-1179252489/instance-461271-1179252489.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: 0.72 0.57 0.77 3/64 22548
/proc/meminfo: memFree=1169976/2055920 swapFree=4184164/4192956
[pid=22548] ppid=22546 vsize=1780 CPUtime=0
/proc/22548/stat : 22548 (aigsat-sp) R 22546 22548 22385 0 -1 0 296 0 0 0 0 0 0 0 18 0 1 0 401238503 1822720 284 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 1 0 0
/proc/22548/statm: 445 284 121 277 0 163 0

[startup+0.053102 s]
/proc/loadavg: 0.72 0.57 0.77 3/64 22548
/proc/meminfo: memFree=1169976/2055920 swapFree=4184164/4192956
[pid=22548] ppid=22546 vsize=4220 CPUtime=0.05
/proc/22548/stat : 22548 (aigsat-sp) R 22546 22548 22385 0 -1 0 889 0 0 0 5 0 0 0 18 0 1 0 401238503 4321280 876 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/22548/statm: 1055 877 131 277 0 773 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4220

[startup+0.102105 s]
/proc/loadavg: 0.72 0.57 0.77 3/64 22548
/proc/meminfo: memFree=1169976/2055920 swapFree=4184164/4192956
[pid=22548] ppid=22546 vsize=5840 CPUtime=0.09
/proc/22548/stat : 22548 (aigsat-sp) R 22546 22548 22385 0 -1 0 1509 0 0 0 9 0 0 0 18 0 1 0 401238503 5980160 1307 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/22548/statm: 1460 1307 131 277 0 1178 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5840

[startup+0.301122 s]
/proc/loadavg: 0.72 0.57 0.77 3/64 22548
/proc/meminfo: memFree=1169976/2055920 swapFree=4184164/4192956
[pid=22548] ppid=22546 vsize=14232 CPUtime=0.29
/proc/22548/stat : 22548 (aigsat-sp) R 22546 22548 22385 0 -1 0 3599 0 0 0 28 1 0 0 19 0 1 0 401238503 14573568 3348 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/22548/statm: 3558 3348 132 277 0 3276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14232

[startup+0.702155 s]
/proc/loadavg: 0.72 0.57 0.77 3/64 22548
/proc/meminfo: memFree=1169976/2055920 swapFree=4184164/4192956
[pid=22548] ppid=22546 vsize=25084 CPUtime=0.69
/proc/22548/stat : 22548 (aigsat-sp) R 22546 22548 22385 0 -1 0 7237 0 0 0 66 3 0 0 22 0 1 0 401238503 25686016 6111 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/22548/statm: 6271 6111 140 277 0 5989 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25084

[startup+1.50122 s]
/proc/loadavg: 0.74 0.57 0.77 2/65 22549
/proc/meminfo: memFree=1142512/2055920 swapFree=4184164/4192956
[pid=22548] ppid=22546 vsize=29524 CPUtime=1.49
/proc/22548/stat : 22548 (aigsat-sp) R 22546 22548 22385 0 -1 0 8846 0 0 0 145 4 0 0 25 0 1 0 401238503 30232576 6963 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134575164 0 0 4096 35 0 0 0 17 1 0 0
/proc/22548/statm: 7381 6963 159 277 0 7099 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29524

[startup+3.10135 s]
/proc/loadavg: 0.74 0.57 0.77 2/65 22549
/proc/meminfo: memFree=1142384/2055920 swapFree=4184164/4192956
[pid=22548] ppid=22546 vsize=29524 CPUtime=3.1
/proc/22548/stat : 22548 (aigsat-sp) R 22546 22548 22385 0 -1 0 8882 0 0 0 305 5 0 0 25 0 1 0 401238503 30232576 6999 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134727961 0 0 4096 35 0 0 0 17 1 0 0
/proc/22548/statm: 7381 6999 159 277 0 7099 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 29524

[startup+6.30162 s]
/proc/loadavg: 0.76 0.58 0.77 2/65 22549
/proc/meminfo: memFree=1141616/2055920 swapFree=4184164/4192956
[pid=22548] ppid=22546 vsize=30764 CPUtime=6.29
/proc/22548/stat : 22548 (aigsat-sp) R 22546 22548 22385 0 -1 0 9319 0 0 0 624 5 0 0 25 0 1 0 401238503 31502336 7289 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134579407 0 0 4096 35 0 0 0 17 1 0 0
/proc/22548/statm: 7691 7289 159 277 0 7409 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30764

[startup+12.7011 s]
/proc/loadavg: 0.78 0.59 0.77 2/65 22549
/proc/meminfo: memFree=1135856/2055920 swapFree=4184164/4192956
[pid=22548] ppid=22546 vsize=35836 CPUtime=12.69
/proc/22548/stat : 22548 (aigsat-sp) R 22546 22548 22385 0 -1 0 10612 0 0 0 1263 6 0 0 25 0 1 0 401238503 36696064 8582 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134671629 0 0 4096 35 0 0 0 17 1 0 0
/proc/22548/statm: 8959 8582 159 277 0 8677 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35836

[startup+25.5012 s]
/proc/loadavg: 0.83 0.61 0.77 2/65 22549
/proc/meminfo: memFree=1113136/2055920 swapFree=4184164/4192956
[pid=22548] ppid=22546 vsize=58240 CPUtime=25.48
/proc/22548/stat : 22548 (aigsat-sp) R 22546 22548 22385 0 -1 0 16358 0 0 0 2538 10 0 0 25 0 1 0 401238503 59637760 14247 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134969068 0 0 4096 35 0 0 0 17 1 0 0
/proc/22548/statm: 14560 14247 159 277 0 14278 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 58240

[startup+51.1013 s]
/proc/loadavg: 0.89 0.64 0.78 2/65 22549
/proc/meminfo: memFree=1081072/2055920 swapFree=4184164/4192956
[pid=22548] ppid=22546 vsize=90252 CPUtime=51.08
/proc/22548/stat : 22548 (aigsat-sp) R 22546 22548 22385 0 -1 0 24572 0 0 0 5093 15 0 0 25 0 1 0 401238503 92418048 22245 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574370 0 0 4096 35 0 0 0 17 1 0 0
/proc/22548/statm: 22563 22245 159 277 0 22281 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 90252

[startup+102.306 s]
/proc/loadavg: 0.95 0.69 0.79 2/65 22549
/proc/meminfo: memFree=1045296/2055920 swapFree=4184164/4192956
[pid=22548] ppid=22546 vsize=126584 CPUtime=102.28
/proc/22548/stat : 22548 (aigsat-sp) R 22546 22548 22385 0 -1 0 35670 0 0 0 10207 21 0 0 25 0 1 0 401238503 129622016 31167 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134657983 0 0 4096 35 0 0 0 17 1 0 0
/proc/22548/statm: 31646 31167 159 277 0 31364 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 126584

[startup+162.301 s]
/proc/loadavg: 0.98 0.74 0.80 2/65 22549
/proc/meminfo: memFree=1008368/2055920 swapFree=4184164/4192956
[pid=22548] ppid=22546 vsize=163428 CPUtime=162.26
/proc/22548/stat : 22548 (aigsat-sp) R 22546 22548 22385 0 -1 0 45244 0 0 0 16199 27 0 0 25 0 1 0 401238503 167350272 40375 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134553477 0 0 4096 35 0 0 0 17 1 0 0
/proc/22548/statm: 40857 40375 159 277 0 40575 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 163428

[startup+222.301 s]
/proc/loadavg: 0.99 0.79 0.81 2/65 22549
/proc/meminfo: memFree=889392/2055920 swapFree=4184164/4192956
[pid=22548] ppid=22546 vsize=282912 CPUtime=222.24
/proc/22548/stat : 22548 (aigsat-sp) R 22546 22548 22385 0 -1 0 75482 0 0 0 22181 43 0 0 25 0 1 0 401238503 289701888 70006 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134578944 0 0 4096 35 0 0 0 17 1 0 0
/proc/22548/statm: 70728 70006 159 277 0 70446 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 282912

[startup+282.301 s]
/proc/loadavg: 0.99 0.82 0.82 2/65 22549
/proc/meminfo: memFree=910832/2055920 swapFree=4184164/4192956
[pid=22548] ppid=22546 vsize=261400 CPUtime=282.23
/proc/22548/stat : 22548 (aigsat-sp) R 22546 22548 22385 0 -1 0 75522 0 0 0 28179 44 0 0 25 0 1 0 401238503 267673600 64668 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134732033 0 0 4096 35 0 0 0 17 1 0 0
/proc/22548/statm: 65350 64668 159 277 0 65068 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 261400

[startup+342.301 s]
/proc/loadavg: 0.99 0.85 0.83 2/65 22549
/proc/meminfo: memFree=896432/2055920 swapFree=4184164/4192956
[pid=22548] ppid=22546 vsize=275740 CPUtime=342.22
/proc/22548/stat : 22548 (aigsat-sp) R 22546 22548 22385 0 -1 0 79164 0 0 0 34176 46 0 0 25 0 1 0 401238503 282357760 68310 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134579681 0 0 4096 35 0 0 0 17 1 0 0
/proc/22548/statm: 68935 68310 159 277 0 68653 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 275740

[startup+402.301 s]
/proc/loadavg: 0.99 0.88 0.83 2/65 22549
/proc/meminfo: memFree=857392/2055920 swapFree=4184164/4192956
[pid=22548] ppid=22546 vsize=314616 CPUtime=402.2
/proc/22548/stat : 22548 (aigsat-sp) R 22546 22548 22385 0 -1 0 89081 0 0 0 40166 54 0 0 25 0 1 0 401238503 322166784 78045 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134670564 0 0 4096 35 0 0 0 17 1 0 0
/proc/22548/statm: 78654 78045 159 277 0 78372 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 314616

[startup+462.301 s]
/proc/loadavg: 0.99 0.90 0.84 2/65 22549
/proc/meminfo: memFree=842544/2055920 swapFree=4184164/4192956
[pid=22548] ppid=22546 vsize=329776 CPUtime=462.19
/proc/22548/stat : 22548 (aigsat-sp) R 22546 22548 22385 0 -1 0 92984 0 0 0 46161 58 0 0 25 0 1 0 401238503 337690624 81751 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134579683 0 0 4096 35 0 0 0 17 1 0 0
/proc/22548/statm: 82444 81751 159 277 0 82162 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 329776

[startup+522.301 s]
/proc/loadavg: 0.99 0.91 0.84 2/65 22549
/proc/meminfo: memFree=779440/2055920 swapFree=4184164/4192956
[pid=22548] ppid=22546 vsize=392712 CPUtime=522.17
/proc/22548/stat : 22548 (aigsat-sp) R 22546 22548 22385 0 -1 0 109153 0 0 0 52152 65 0 0 25 0 1 0 401238503 402137088 97483 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574353 0 0 4096 35 0 0 0 17 1 0 0
/proc/22548/statm: 98178 97483 159 277 0 97896 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 392712

[startup+582.301 s]
/proc/loadavg: 0.99 0.92 0.85 2/65 22549
/proc/meminfo: memFree=599728/2055920 swapFree=4184164/4192956
[pid=22548] ppid=22546 vsize=573472 CPUtime=582.15
/proc/22548/stat : 22548 (aigsat-sp) R 22546 22548 22385 0 -1 0 154606 0 0 0 58131 84 0 0 25 0 1 0 401238503 587235328 142299 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135172305 0 0 4096 35 0 0 0 17 1 0 0
/proc/22548/statm: 143368 142299 159 277 0 143086 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 573472

[startup+642.303 s]
/proc/loadavg: 0.99 0.94 0.85 2/65 22549
/proc/meminfo: memFree=599728/2055920 swapFree=4184164/4192956
[pid=22548] ppid=22546 vsize=573340 CPUtime=642.15
/proc/22548/stat : 22548 (aigsat-sp) R 22546 22548 22385 0 -1 0 154667 0 0 0 64130 85 0 0 25 0 1 0 401238503 587100160 142327 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/22548/statm: 143335 142327 159 277 0 143053 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 573340

[startup+702.303 s]
/proc/loadavg: 0.99 0.94 0.86 2/65 22549
/proc/meminfo: memFree=599792/2055920 swapFree=4184164/4192956
[pid=22548] ppid=22546 vsize=573340 CPUtime=702.13
/proc/22548/stat : 22548 (aigsat-sp) R 22546 22548 22385 0 -1 0 154671 0 0 0 70128 85 0 0 25 0 1 0 401238503 587100160 142331 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134578839 0 0 4096 35 0 0 0 17 1 0 0
/proc/22548/statm: 143335 142331 159 277 0 143053 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 573340

[startup+762.306 s]
/proc/loadavg: 0.99 0.95 0.87 2/65 22549
/proc/meminfo: memFree=599856/2055920 swapFree=4184164/4192956
[pid=22548] ppid=22546 vsize=572840 CPUtime=762.12
/proc/22548/stat : 22548 (aigsat-sp) R 22546 22548 22385 0 -1 0 154714 0 0 0 76127 85 0 0 25 0 1 0 401238503 586588160 142249 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 1 0 0
/proc/22548/statm: 143210 142249 159 277 0 142928 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 572840

[startup+822.303 s]
/proc/loadavg: 0.99 0.96 0.87 2/65 22549
/proc/meminfo: memFree=600752/2055920 swapFree=4184164/4192956
[pid=22548] ppid=22546 vsize=571712 CPUtime=822.1
/proc/22548/stat : 22548 (aigsat-sp) R 22546 22548 22385 0 -1 0 154787 0 0 0 82125 85 0 0 25 0 1 0 401238503 585433088 142040 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134672603 0 0 4096 35 0 0 0 17 1 0 0
/proc/22548/statm: 142928 142040 159 277 0 142646 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 571712

[startup+882.303 s]
/proc/loadavg: 0.99 0.96 0.88 2/65 22549
/proc/meminfo: memFree=555376/2055920 swapFree=4184164/4192956
[pid=22548] ppid=22546 vsize=617944 CPUtime=882.09
/proc/22548/stat : 22548 (aigsat-sp) R 22546 22548 22385 0 -1 0 166332 0 0 0 88115 94 0 0 25 0 1 0 401238503 632774656 153585 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134672813 0 0 4096 35 0 0 0 17 1 0 0
/proc/22548/statm: 154486 153585 159 277 0 154204 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 617944

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 22549
/proc/meminfo: memFree=548016/2055920 swapFree=4184164/4192956
[pid=22548] ppid=22546 vsize=624324 CPUtime=942.07
/proc/22548/stat : 22548 (aigsat-sp) R 22546 22548 22385 0 -1 0 167997 0 0 0 94112 95 0 0 25 0 1 0 401238503 639307776 155217 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134671348 0 0 4096 35 0 0 0 17 1 0 0
/proc/22548/statm: 156081 155217 159 277 0 155799 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 624324

[startup+1002.3 s]
/proc/loadavg: 1.05 0.99 0.90 2/65 22549
/proc/meminfo: memFree=482032/2055920 swapFree=4184164/4192956
[pid=22548] ppid=22546 vsize=690368 CPUtime=1002.05
/proc/22548/stat : 22548 (aigsat-sp) R 22546 22548 22385 0 -1 0 184895 0 0 0 100090 115 0 0 25 0 1 0 401238503 706936832 171728 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134578212 0 0 4096 35 0 0 0 17 1 0 0
/proc/22548/statm: 172592 171728 159 277 0 172310 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 690368

[startup+1062.3 s]
/proc/loadavg: 1.07 1.00 0.91 2/65 22549
/proc/meminfo: memFree=481904/2055920 swapFree=4184164/4192956
[pid=22548] ppid=22546 vsize=690368 CPUtime=1062.05
/proc/22548/stat : 22548 (aigsat-sp) R 22546 22548 22385 0 -1 0 184916 0 0 0 106089 116 0 0 25 0 1 0 401238503 706936832 171749 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134576559 0 0 4096 35 0 0 0 17 1 0 0
/proc/22548/statm: 172592 171749 159 277 0 172310 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 690368

[startup+1122.3 s]
/proc/loadavg: 1.06 1.01 0.91 2/65 22549
/proc/meminfo: memFree=425776/2055920 swapFree=4184164/4192956
[pid=22548] ppid=22546 vsize=747304 CPUtime=1122.02
/proc/22548/stat : 22548 (aigsat-sp) R 22546 22548 22385 0 -1 0 199140 0 0 0 112069 133 0 0 25 0 1 0 401238503 765239296 185940 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134575134 0 0 4096 35 0 0 0 17 1 0 0
/proc/22548/statm: 186826 185940 159 277 0 186544 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 747304

[startup+1182.3 s]
/proc/loadavg: 1.02 1.01 0.91 2/65 22549
/proc/meminfo: memFree=415728/2055920 swapFree=4184164/4192956
[pid=22548] ppid=22546 vsize=757180 CPUtime=1182.01
/proc/22548/stat : 22548 (aigsat-sp) R 22546 22548 22385 0 -1 0 201938 0 0 0 118064 137 0 0 25 0 1 0 401238503 775352320 188282 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134578974 0 0 4096 35 0 0 0 17 1 0 0
/proc/22548/statm: 189295 188282 159 277 0 189013 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 757180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.01 1.00 0.91 2/65 22549
/proc/meminfo: memFree=383792/2055920 swapFree=4184164/4192956
[pid=22548] ppid=22546 vsize=789008 CPUtime=1200.02
/proc/22548/stat : 22548 (aigsat-sp) R 22546 22548 22385 0 -1 0 209945 0 0 0 119860 142 0 0 25 0 1 0 401238503 807944192 196256 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134579269 0 0 4096 35 0 0 0 17 1 0 0
/proc/22548/statm: 197252 196256 159 277 0 196970 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 789008

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.41 s]
/proc/loadavg: 1.01 1.00 0.91 2/65 22549
/proc/meminfo: memFree=383792/2055920 swapFree=4184164/4192956
[pid=22548] ppid=22546 vsize=0 CPUtime=1200.12
/proc/22548/stat : 22548 (aigsat-sp) R 22546 22548 22385 0 -1 1028 209945 0 0 0 119860 152 0 0 25 0 1 0 401238503 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/22548/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.15
CPU user time (s): 1198.6
CPU system time (s): 1.54676
CPU usage (%): 99.9766
Max. virtual memory (cumulated for all children) (KiB): 789008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.6
system time used= 1.54676
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 209945
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= 1661

runsolver used 1.00885 second user time and 2.6576 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Tue May 15 18:08:09 UTC 2007

IDJOB= 461271
IDBENCH= 48662
IDSOLVER= 203
FILE ID= node65/461271-1179252489

PBS_JOBID= 5277186

Free space on /tmp= 66545 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/additional-aig/c32sat-ssort/ssort6.aig
COMMAND LINE= /tmp/evaluation/461271-1179252489/aigsat-sp /tmp/evaluation/461271-1179252489/instance-461271-1179252489.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-461271-1179252489 -o ROOT/results/node65/solver-461271-1179252489 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/461271-1179252489/aigsat-sp /tmp/evaluation/461271-1179252489/instance-461271-1179252489.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  d636d4d699211b4d57fcc19b7d47bfc0

RANDOM SEED= 699435967

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1170192 kB
Buffers:         49860 kB
Cached:         698236 kB
SwapCached:       2896 kB
Active:         249608 kB
Inactive:       508292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1170192 kB
SwapTotal:     4192956 kB
SwapFree:      4184164 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          15736 kB
Slab:           113880 kB
Committed_AS:  7617092 kB
PageTables:       1456 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= 66545 MiB

End job on node65 on Tue May 15 18:28:11 UTC 2007