Trace number 461426

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) 1200.12 1200.53

General information on the benchmark

Nameadditional-aig/minisat+/
p0201.unsat.aig
MD5SUM4d2fa281dab5e4c9c9f224cdb827539d
Bench CategoryALL (all instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark417.066
SatisfiableNO
(Un)Satisfiability was proved

Solver Data (download as text)

2.39/2.41	c file: /tmp/evaluation/461426-1179253676/instance-461426-1179253676.aig
2.39/2.41	c Reading aig format..
2.39/2.41	c MAXVAR  31004
2.39/2.41	c INPUTS  200
2.39/2.41	c LATCHES 0
2.39/2.41	c OUTPUTS 1
2.39/2.41	c AND     30804
2.39/2.41	c Before initialization time 2.34864
2.39/2.41	c Memory used (in MB): 50.7148
65.36/65.48	c Using component size threshold as 6
65.36/65.48	c DBred=0 restart=32 est=12.3181 GV=26659 GL=90573[ 62183,28390] HP=1827 Prune=101242 decisions=38966 random 310[0.795565]  HP Impl=1897841 DB Impl=51832656[50604202]  Lits/Cls 63 
65.36/65.48	c Memory used (in MB): 75.668
111.25/111.38	c DBred=1 restart=34 est=13.4213 GV=45163 GL=90633[ 62183,28450] HP=2480 Prune=167008 decisions=62359 random 489[0.784169]  HP Impl=2889302 DB Impl=85136586[82730088]  Lits/Cls 50 
111.25/111.38	c Memory used (in MB): 76.3594
172.73/172.83	c DBred=2 restart=37 est=14.6337 GV=67321 GL=94233[ 62183,32050] HP=3560 Prune=246993 decisions=88966 random 658[0.739608]  HP Impl=4399013 DB Impl=124720106[120628173]  Lits/Cls 53 
172.73/172.83	c Memory used (in MB): 79.5
251.41/251.57	c DBred=3 restart=38 est=14.6381 GV=92910 GL=99176[ 62183,36993] HP=4665 Prune=337093 decisions=119561 random 884[0.739372]  HP Impl=6078350 DB Impl=172323832[166034507]  Lits/Cls 67 
251.41/251.57	c Memory used (in MB): 88.6445
327.18/327.33	c DBred=4 restart=40 est=15.7718 GV=119140 GL=100372[ 62183,38189] HP=5336 Prune=428913 decisions=149934 random 1129[0.752998]  HP Impl=7469446 DB Impl=218797091[210036883]  Lits/Cls 46 
327.18/327.33	c Memory used (in MB): 88.8477
430.34/430.56	c DBred=5 restart=41 est=17.5184 GV=153946 GL=109928[ 62183,47745] HP=6622 Prune=545937 decisions=191156 random 1422[0.743895]  HP Impl=9261651 DB Impl=279322546[267389746]  Lits/Cls 55 
430.34/430.56	c Memory used (in MB): 96.2461
514.21/514.40	c DBred=6 restart=42 est=17.8861 GV=182477 GL=106461[ 62183,44278] HP=7583 Prune=644001 decisions=224388 random 1614[0.71929]  HP Impl=10752422 DB Impl=325573183[310788898]  Lits/Cls 49 
514.21/514.40	c Memory used (in MB): 96.3711
635.07/635.34	c DBred=7 restart=43 est=19.037 GV=220884 GL=115809[ 62183,53626] HP=9246 Prune=780444 decisions=270417 random 1858[0.687087]  HP Impl=12926373 DB Impl=387790763[369320856]  Lits/Cls 75 
635.07/635.34	c Memory used (in MB): 109.562
745.03/745.36	c DBred=8 restart=44 est=21.0465 GV=256747 GL=116008[ 62183,53825] HP=10281 Prune=902211 decisions=311978 random 2135[0.684343]  HP Impl=14717033 DB Impl=444567571[422253154]  Lits/Cls 58 
745.03/745.36	c Memory used (in MB): 109.609
885.49/885.89	c DBred=9 restart=45 est=21.1425 GV=299405 GL=123106[ 62183,60923] HP=11578 Prune=1047034 decisions=361067 random 2444[0.676883]  HP Impl=16961856 DB Impl=513035868[485718176]  Lits/Cls 59 
885.49/885.89	c Memory used (in MB): 118.641
1041.73/1042.19	c DBred=10 restart=45 est=21.1425 GV=345736 GL=129448[ 62183,67265] HP=13150 Prune=1203548 decisions=413953 random 2766[0.668192]  HP Impl=19269218 DB Impl=588327711[555465595]  Lits/Cls 52 
1041.73/1042.19	c Memory used (in MB): 121.062

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/node3/watcher-461426-1179253676 -o ROOT/results/node3/solver-461426-1179253676 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/461426-1179253676/aigsat-wc /tmp/evaluation/461426-1179253676/instance-461426-1179253676.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: 0.92 0.95 0.83 3/77 19106
/proc/meminfo: memFree=1601568/2055920 swapFree=4138692/4192956
[pid=19106] ppid=19104 vsize=1928 CPUtime=0
/proc/19106/stat : 19106 (aigsat-wc) R 19104 19106 19005 0 -1 0 314 249 0 0 0 0 0 0 18 0 1 0 401405370 1974272 293 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135276893 0 0 4096 35 0 0 0 17 1 0 0
/proc/19106/statm: 482 293 125 293 0 183 0

[startup+0.044425 s]
/proc/loadavg: 0.92 0.95 0.83 3/77 19106
/proc/meminfo: memFree=1601568/2055920 swapFree=4138692/4192956
[pid=19106] ppid=19104 vsize=3676 CPUtime=0.03
/proc/19106/stat : 19106 (aigsat-wc) R 19104 19106 19005 0 -1 0 744 249 0 0 3 0 0 0 18 0 1 0 401405370 3764224 722 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/19106/statm: 919 723 136 293 0 620 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3676

[startup+0.101434 s]
/proc/loadavg: 0.92 0.95 0.83 3/77 19106
/proc/meminfo: memFree=1601568/2055920 swapFree=4138692/4192956
[pid=19106] ppid=19104 vsize=6652 CPUtime=0.09
/proc/19106/stat : 19106 (aigsat-wc) R 19104 19106 19005 0 -1 0 1507 249 0 0 9 0 0 0 18 0 1 0 401405370 6811648 1436 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/19106/statm: 1663 1436 136 293 0 1364 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6652

[startup+0.301467 s]
/proc/loadavg: 0.92 0.95 0.83 3/77 19106
/proc/meminfo: memFree=1601568/2055920 swapFree=4138692/4192956
[pid=19106] ppid=19104 vsize=14304 CPUtime=0.29
/proc/19106/stat : 19106 (aigsat-wc) R 19104 19106 19005 0 -1 0 3558 249 0 0 28 1 0 0 20 0 1 0 401405370 14647296 3335 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/19106/statm: 3576 3336 137 293 0 3277 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14304

[startup+0.701532 s]
/proc/loadavg: 0.92 0.95 0.83 3/77 19106
/proc/meminfo: memFree=1601568/2055920 swapFree=4138692/4192956
[pid=19106] ppid=19104 vsize=21620 CPUtime=0.69
/proc/19106/stat : 19106 (aigsat-wc) R 19104 19106 19005 0 -1 0 5389 249 0 0 68 1 0 0 24 0 1 0 401405370 22138880 5027 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/19106/statm: 5405 5028 137 293 0 5106 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21620

[startup+1.50166 s]
/proc/loadavg: 0.92 0.95 0.83 2/78 19108
/proc/meminfo: memFree=1570392/2055920 swapFree=4138692/4192956
[pid=19106] ppid=19104 vsize=44136 CPUtime=1.48
/proc/19106/stat : 19106 (aigsat-wc) R 19104 19106 19005 0 -1 0 13307 249 0 0 145 3 0 0 25 0 1 0 401405370 45195264 10318 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134637689 0 0 4096 35 0 0 0 17 1 0 0
/proc/19106/statm: 11034 10318 142 293 0 10735 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 44136

[startup+3.10192 s]
/proc/loadavg: 0.93 0.95 0.83 2/78 19108
/proc/meminfo: memFree=1553112/2055920 swapFree=4138692/4192956
[pid=19106] ppid=19104 vsize=57708 CPUtime=3.09
/proc/19106/stat : 19106 (aigsat-wc) R 19104 19106 19005 0 -1 0 20137 249 0 0 302 7 0 0 25 0 1 0 401405370 59092992 13388 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134727637 0 0 4096 35 0 0 0 17 1 0 0
/proc/19106/statm: 14427 13388 160 293 0 14128 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 57708

[startup+6.30144 s]
/proc/loadavg: 0.93 0.95 0.83 2/78 19108
/proc/meminfo: memFree=1547800/2055920 swapFree=4138692/4192956
[pid=19106] ppid=19104 vsize=58080 CPUtime=6.29
/proc/19106/stat : 19106 (aigsat-wc) R 19104 19106 19005 0 -1 0 20307 249 0 0 622 7 0 0 25 0 1 0 401405370 59473920 13558 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134756142 0 0 4096 35 0 0 0 17 1 0 0
/proc/19106/statm: 14520 13558 160 293 0 14221 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 58080

[startup+12.7015 s]
/proc/loadavg: 0.94 0.96 0.83 2/78 19108
/proc/meminfo: memFree=1546136/2055920 swapFree=4138692/4192956
[pid=19106] ppid=19104 vsize=61280 CPUtime=12.69
/proc/19106/stat : 19106 (aigsat-wc) R 19104 19106 19005 0 -1 0 21202 249 0 0 1261 8 0 0 25 0 1 0 401405370 62750720 13937 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 1 0 0
/proc/19106/statm: 15320 13937 160 293 0 15021 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 61280

[startup+25.5016 s]
/proc/loadavg: 0.95 0.96 0.83 2/78 19108
/proc/meminfo: memFree=1542168/2055920 swapFree=4138692/4192956
[pid=19106] ppid=19104 vsize=64860 CPUtime=25.48
/proc/19106/stat : 19106 (aigsat-wc) R 19104 19106 19005 0 -1 0 22200 249 0 0 2538 10 0 0 25 0 1 0 401405370 66416640 14935 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134753312 0 0 4096 35 0 0 0 17 1 0 0
/proc/19106/statm: 16215 14935 160 293 0 15916 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 64860

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.83 2/78 19108
/proc/meminfo: memFree=1534232/2055920 swapFree=4138692/4192956
[pid=19106] ppid=19104 vsize=72212 CPUtime=51.07
/proc/19106/stat : 19106 (aigsat-wc) R 19104 19106 19005 0 -1 0 24199 249 0 0 5095 12 0 0 25 0 1 0 401405370 73945088 16934 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745357 0 0 4096 35 0 0 0 17 1 0 0
/proc/19106/statm: 18053 16934 160 293 0 17754 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 72212

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.84 2/78 19108
/proc/meminfo: memFree=1527640/2055920 swapFree=4138692/4192956
[pid=19106] ppid=19104 vsize=78188 CPUtime=102.26
/proc/19106/stat : 19106 (aigsat-wc) R 19104 19106 19005 0 -1 0 25774 249 0 0 10211 15 0 0 25 0 1 0 401405370 80064512 18509 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752653 0 0 4096 35 0 0 0 17 1 0 0
/proc/19106/statm: 19547 18509 160 293 0 19248 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 78188

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.84 2/78 19108
/proc/meminfo: memFree=1527256/2055920 swapFree=4138692/4192956
[pid=19106] ppid=19104 vsize=78680 CPUtime=162.24
/proc/19106/stat : 19106 (aigsat-wc) R 19104 19106 19005 0 -1 0 26095 249 0 0 16208 16 0 0 25 0 1 0 401405370 80568320 18653 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 1 0 0
/proc/19106/statm: 19670 18653 160 293 0 19371 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 78680

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 19108
/proc/meminfo: memFree=1524056/2055920 swapFree=4138692/4192956
[pid=19106] ppid=19104 vsize=81580 CPUtime=222.21
/proc/19106/stat : 19106 (aigsat-wc) R 19104 19106 19005 0 -1 0 27026 249 0 0 22204 17 0 0 25 0 1 0 401405370 83537920 19406 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134725854 0 0 4096 35 0 0 0 17 1 0 0
/proc/19106/statm: 20395 19406 160 293 0 20096 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 81580

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 19108
/proc/meminfo: memFree=1514648/2055920 swapFree=4138692/4192956
[pid=19106] ppid=19104 vsize=90804 CPUtime=282.19
/proc/19106/stat : 19106 (aigsat-wc) R 19104 19106 19005 0 -1 0 29547 249 0 0 28198 21 0 0 25 0 1 0 401405370 92983296 21742 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752845 0 0 4096 35 0 0 0 17 1 0 0
/proc/19106/statm: 22701 21742 160 293 0 22402 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 90804

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 19108
/proc/meminfo: memFree=1514328/2055920 swapFree=4138692/4192956
[pid=19106] ppid=19104 vsize=90988 CPUtime=342.17
/proc/19106/stat : 19106 (aigsat-wc) R 19104 19106 19005 0 -1 0 29806 249 0 0 34195 22 0 0 25 0 1 0 401405370 93171712 21807 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752667 0 0 4096 35 0 0 0 17 1 0 0
/proc/19106/statm: 22747 21807 160 293 0 22448 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 90988

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 19108
/proc/meminfo: memFree=1514008/2055920 swapFree=4138692/4192956
[pid=19106] ppid=19104 vsize=91372 CPUtime=402.16
/proc/19106/stat : 19106 (aigsat-wc) R 19104 19106 19005 0 -1 0 29879 249 0 0 40193 23 0 0 25 0 1 0 401405370 93564928 21880 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752667 0 0 4096 35 0 0 0 17 1 0 0
/proc/19106/statm: 22843 21880 160 293 0 22544 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 91372

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 19110
/proc/meminfo: memFree=1506200/2055920 swapFree=4138692/4192956
[pid=19106] ppid=19104 vsize=98624 CPUtime=462.13
/proc/19106/stat : 19106 (aigsat-wc) R 19104 19106 19005 0 -1 0 31970 249 0 0 46187 26 0 0 25 0 1 0 401405370 100990976 23774 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752833 0 0 4096 35 0 0 0 17 1 0 0
/proc/19106/statm: 24656 23774 160 293 0 24357 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 98624

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 19110
/proc/meminfo: memFree=1506264/2055920 swapFree=4138692/4192956
[pid=19106] ppid=19104 vsize=98680 CPUtime=522.11
/proc/19106/stat : 19106 (aigsat-wc) R 19104 19106 19005 0 -1 0 31996 249 0 0 52185 26 0 0 25 0 1 0 401405370 101048320 23800 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 1 0 0
/proc/19106/statm: 24670 23800 160 293 0 24371 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 98680

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 19110
/proc/meminfo: memFree=1506328/2055920 swapFree=4138692/4192956
[pid=19106] ppid=19104 vsize=98680 CPUtime=582.09
/proc/19106/stat : 19106 (aigsat-wc) R 19104 19106 19005 0 -1 0 32002 249 0 0 58182 27 0 0 25 0 1 0 401405370 101048320 23806 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744777 0 0 4096 35 0 0 0 17 1 0 0
/proc/19106/statm: 24670 23806 160 293 0 24371 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 98680

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.89 2/78 19110
/proc/meminfo: memFree=1492504/2055920 swapFree=4138692/4192956
[pid=19106] ppid=19104 vsize=112236 CPUtime=642.07
/proc/19106/stat : 19106 (aigsat-wc) R 19104 19106 19005 0 -1 0 35659 249 0 0 64175 32 0 0 25 0 1 0 401405370 114929664 27248 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752653 0 0 4096 35 0 0 0 17 1 0 0
/proc/19106/statm: 28059 27248 160 293 0 27760 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 112236

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.90 2/78 19110
/proc/meminfo: memFree=1492440/2055920 swapFree=4138692/4192956
[pid=19106] ppid=19104 vsize=112236 CPUtime=702.05
/proc/19106/stat : 19106 (aigsat-wc) R 19104 19106 19005 0 -1 0 35677 249 0 0 70172 33 0 0 25 0 1 0 401405370 114929664 27266 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 1 0 0
/proc/19106/statm: 28059 27266 160 293 0 27760 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 112236

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.90 2/78 19110
/proc/meminfo: memFree=1492248/2055920 swapFree=4138692/4192956
[pid=19106] ppid=19104 vsize=112368 CPUtime=762.03
/proc/19106/stat : 19106 (aigsat-wc) R 19104 19106 19005 0 -1 0 35938 249 0 0 76170 33 0 0 25 0 1 0 401405370 115064832 27300 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752702 0 0 4096 35 0 0 0 17 1 0 0
/proc/19106/statm: 28092 27300 160 293 0 27793 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 112368

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19110
/proc/meminfo: memFree=1492120/2055920 swapFree=4138692/4192956
[pid=19106] ppid=19104 vsize=112632 CPUtime=822.01
/proc/19106/stat : 19106 (aigsat-wc) R 19104 19106 19005 0 -1 0 35979 249 0 0 82167 34 0 0 25 0 1 0 401405370 115335168 27341 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744937 0 0 4096 35 0 0 0 17 1 0 0
/proc/19106/statm: 28158 27341 160 293 0 27859 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 112632

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19110
/proc/meminfo: memFree=1484696/2055920 swapFree=4138692/4192956
[pid=19106] ppid=19104 vsize=120416 CPUtime=881.99
/proc/19106/stat : 19106 (aigsat-wc) R 19104 19106 19005 0 -1 0 37859 249 0 0 88162 37 0 0 25 0 1 0 401405370 123305984 29221 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745220 0 0 4096 35 0 0 0 17 1 0 0
/proc/19106/statm: 30104 29221 160 293 0 29805 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 120416

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19110
/proc/meminfo: memFree=1483480/2055920 swapFree=4138692/4192956
[pid=19106] ppid=19104 vsize=121544 CPUtime=941.96
/proc/19106/stat : 19106 (aigsat-wc) R 19104 19106 19005 0 -1 0 38410 249 0 0 94159 37 0 0 25 0 1 0 401405370 124461056 29514 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134750820 0 0 4096 35 0 0 0 17 1 0 0
/proc/19106/statm: 30386 29514 160 293 0 30087 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 121544

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19110
/proc/meminfo: memFree=1483480/2055920 swapFree=4138692/4192956
[pid=19106] ppid=19104 vsize=121544 CPUtime=1001.95
/proc/19106/stat : 19106 (aigsat-wc) R 19104 19106 19005 0 -1 0 38427 249 0 0 100157 38 0 0 25 0 1 0 401405370 124461056 29531 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745320 0 0 4096 35 0 0 0 17 1 0 0
/proc/19106/statm: 30386 29531 160 293 0 30087 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 121544

[startup+1062.3 s]
/proc/loadavg: 1.04 0.99 0.91 2/78 19110
/proc/meminfo: memFree=1480664/2055920 swapFree=4138692/4192956
[pid=19106] ppid=19104 vsize=124144 CPUtime=1061.93
/proc/19106/stat : 19106 (aigsat-wc) R 19104 19106 19005 0 -1 0 39365 249 0 0 106153 40 0 0 25 0 1 0 401405370 127123456 30228 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752653 0 0 4096 35 0 0 0 17 1 0 0
/proc/19106/statm: 31036 30228 160 293 0 30737 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 124144

[startup+1122.3 s]
/proc/loadavg: 1.01 0.99 0.91 2/78 19110
/proc/meminfo: memFree=1480600/2055920 swapFree=4138692/4192956
[pid=19106] ppid=19104 vsize=124144 CPUtime=1121.91
/proc/19106/stat : 19106 (aigsat-wc) R 19104 19106 19005 0 -1 0 39376 249 0 0 112151 40 0 0 25 0 1 0 401405370 127123456 30239 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752991 0 0 4096 35 0 0 0 17 1 0 0
/proc/19106/statm: 31036 30239 160 293 0 30737 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 124144

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 19110
/proc/meminfo: memFree=1478360/2055920 swapFree=4138692/4192956
[pid=19106] ppid=19104 vsize=126848 CPUtime=1181.88
/proc/19106/stat : 19106 (aigsat-wc) R 19104 19106 19005 0 -1 0 40042 249 0 0 118146 42 0 0 25 0 1 0 401405370 129892352 30905 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744951 0 0 4096 35 0 0 0 17 1 0 0
/proc/19106/statm: 31712 30905 160 293 0 31413 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 126848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 19110
/proc/meminfo: memFree=1457496/2055920 swapFree=4138692/4192956
[pid=19106] ppid=19104 vsize=152280 CPUtime=1200.08
/proc/19106/stat : 19106 (aigsat-wc) R 19104 19106 19005 0 -1 0 46121 249 0 0 119961 47 0 0 25 0 1 0 401405370 155934720 35956 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 1 0 0
/proc/19106/statm: 38070 35956 160 293 0 37771 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 152280

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 0.99 0.91 2/78 19110
/proc/meminfo: memFree=1457496/2055920 swapFree=4138692/4192956
[pid=19106] ppid=19104 vsize=152280 CPUtime=1200.08
/proc/19106/stat : 19106 (aigsat-wc) R 19104 19106 19005 0 -1 0 46121 249 0 0 119961 47 0 0 25 0 1 0 401405370 155934720 35956 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 1 0 0
/proc/19106/statm: 38070 35956 160 293 0 37771 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 152280

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.12
CPU user time (s): 1199.62
CPU system time (s): 0.496924
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 152280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.62
system time used= 0.496924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46370
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= 13
involuntary context switches= 24436

runsolver used 1.2838 second user time and 3.09053 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Tue May 15 18:27:56 UTC 2007

IDJOB= 461426
IDBENCH= 48701
IDSOLVER= 202
FILE ID= node3/461426-1179253676

PBS_JOBID= 5276856

Free space on /tmp= 66543 MiB

SOLVER NAME= aigsat-wc 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/additional-aig/minisat+/p0201.unsat.aig
COMMAND LINE= /tmp/evaluation/461426-1179253676/aigsat-wc /tmp/evaluation/461426-1179253676/instance-461426-1179253676.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-461426-1179253676 -o ROOT/results/node3/solver-461426-1179253676 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/461426-1179253676/aigsat-wc /tmp/evaluation/461426-1179253676/instance-461426-1179253676.aig            

META MD5SUM SOLVER= a44537a071ffb1a142b3275181a5083c
MD5SUM BENCH=  4d2fa281dab5e4c9c9f224cdb827539d

RANDOM SEED= 971341064

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1601784 kB
Buffers:         52908 kB
Cached:         305656 kB
SwapCached:      18360 kB
Active:          44436 kB
Inactive:       338376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1601784 kB
SwapTotal:     4192956 kB
SwapFree:      4138692 kB
Dirty:            1740 kB
Writeback:           0 kB
Mapped:          29976 kB
Slab:            56828 kB
Committed_AS: 11866868 kB
PageTables:       1780 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= 66543 MiB

End job on node3 on Tue May 15 18:47:59 UTC 2007