Trace number 1784458

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
precosat 236? (TO) 5000.06 5002.55

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v2640c305320gyes8.cnf
MD5SUM930a5df7b1f1625c5486319e8b2ac554
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

0.00/0.00	c PicoSATLight Version 236 3e7a3f8825c0b9e241f38a63fee5517540b2feca
0.00/0.00	c Copyright (C) 2009, Armin Biere, JKU, Linz, Austria.  All rights reserved.
0.00/0.00	c Released on Sun Mar 22 10:16:26 CET 2009
0.00/0.00	c Compiled on Tue Mar 24 21:24:39 CET 2009
0.00/0.00	c g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)
0.00/0.00	c -O3 -m32 -static -Wall -Wextra -DNDEBUG -DNLOGPRECO -DNSTATSPRECO
0.00/0.00	c -finline-limit=10000000 -fomit-frame-pointer -fno-exceptions
0.00/0.00	c Linux baghera 2.6.27.19-170.2.35.fc10.i686.PAE i686
0.00/0.00	c
0.00/0.00	c reading HOME/instance-1784458-1241945596.cnf
0.00/0.00	c found header 'p cnf 2640 305320'
0.49/0.54	c finished parsing
0.49/0.54	c
0.49/0.54	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.49/0.54	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.49/0.54	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.49/0.54	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.49/0.54	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.49/0.54	c --random=1 --spread=2000 --seed=0 --skip=25
0.49/0.54	c
0.49/0.54	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.49/0.54	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.49/0.54	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.49/0.54	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.49/0.54	c
0.49/0.54	c starting search after 0.5 seconds
0.49/0.54	c no decision limit
0.49/0.55	c
0.49/0.55	c       original/binary      fixed     eliminated      learned       agility
0.49/0.55	c   seconds        variables     equivalent    conflicts       height       MB
0.49/0.55	c
0.49/0.55	c *    0.6   305320    2640      0     0      0       0      0    0.0   0   20
3.98/4.02	c s    4.0   302680    2560      0     0     80       0      0    0.0   0   22
3.98/4.02	c l    4.0   302680    2560      0     0     80       0  15579    0.0   0   22
3.98/4.06	c R    4.1   302680    2560      0     0     80     101    101   35.6   4   23
3.98/4.08	c R    4.1   302680    2560      0     0     80     202    202   52.9   4   23
4.08/4.20	c R    4.2   302680    2560      0     0     80     802    802   85.1   5   24
4.18/4.24	c B    4.2   302680    2560      0     0     80    1000   1000   95.0   5   24
4.39/4.43	c B    4.4   302680    2560      0     0     80    2000   2000  100.3   4   25
4.39/4.49	c R    4.5   302680    2560      0     0     80    2406   2406   91.3   4   26
5.28/5.36	c R    5.4   302680    2560      0     0     80    6418   6418   87.7   5   29
5.58/5.62	c B    5.6   302680    2560      0     0     80    8002   8002   79.5   5   29
7.09/7.18	c +    7.2   302680    2560      0     0     80   15579  17136   90.0   5   34
7.19/7.28	c R    7.3   302680    2560      0     0     80   16049  16049   91.7   4   34
7.88/7.91	c +    7.9   302680    2560      0     0     80   19470  18849   84.6   4   34
8.79/8.89	c B    8.9   302680    2560      0     0     80   24007  18872   87.6   4   36
8.88/8.95	c +    8.9   302680    2560      0     0     80   24337  20733   87.1   5   35
10.18/10.24	c +   10.2   302680    2560      0     0     80   30424  22806   90.3   5   37
11.79/11.83	c +   11.8   302680    2560      0     0     80   38030  25086   89.1   4   38
11.89/11.91	c R   11.9   302680    2560      0     0     80   38499  23295   88.8   5   38
13.78/13.89	c
13.78/13.89	c       original/binary      fixed     eliminated      learned       agility
13.78/13.89	c   seconds        variables     equivalent    conflicts       height       MB
13.78/13.89	c
13.78/13.89	c +   13.9   302680    2560      0     0     80   47536  27594   84.1   4   39
16.38/16.43	c +   16.4   302680    2560      0     0     80   59420  30353   88.6   4   40
17.29/17.38	c B   17.4   302680    2560      0     0     80   64029  30372   87.9   5   42
19.48/19.52	c +   19.5   302680    2560      0     0     80   74275  33388   91.2   4   42
22.99/23.07	c R   23.1   302680    2560      0     0     80   89789  33414   88.0   4   44
23.78/23.89	c +   23.9   302680    2560      0     0     80   92840  36726   89.8   4   44
29.37/29.48	c +   29.5   302680    2560      0     0     80  116050  40398   87.4   5   46
36.27/36.32	c +   36.3   302680    2560      0     0     80  145060  44437   84.2   5   46
39.76/39.82	c B   39.8   302680    2560      0     0     80  160048  44445   85.2   3   49
44.57/44.65	c +   44.6   302680    2560      0     0     80  181325  48880   87.3   5   50
50.47/50.51	c R   50.5   302680    2560      0     0     80  205178  48941   84.7   5   52
56.36/56.47	c +   56.4   302680    2560      0     0     80  226657  53768   81.7   4   52
71.06/71.12	c +   71.1   302680    2560      0     0     80  283321  59144   81.7   4   55
90.45/90.53	c +   90.5   302680    2560      0     0     80  354150  65058   82.3   4   59
98.24/98.31	c B   98.3   302680    2560      0     0     80  384092  65089   83.3   5   61
114.93/115.09	c +  115.0   302680    2560      0     0     80  442686  71563   84.5   5   61
120.94/121.07	c R  121.0   302680    2560      0     0     80  461530  71614   83.3   4   63
149.32/149.40	c +  149.3   302680    2560      0     0     80  553356  78719   80.6   4   69
192.60/192.71	c +  192.6   302680    2560      0     0     80  691695  86590   83.0   4   73
249.18/249.38	c
249.18/249.38	c       original/binary      fixed     eliminated      learned       agility
249.18/249.38	c   seconds        variables     equivalent    conflicts       height       MB
249.18/249.38	c
249.18/249.38	c +  249.3   302680    2560      0     0     80  864615  95249   84.5   4   79
259.27/259.45	c B  259.3   302680    2560      0     0     80  896198  95284   84.8   5   83
307.86/308.05	c R  307.9   302680    2560      0     0     80 1025514  95298   85.7   4   83
327.45/327.64	c +  327.5   302680    2560      0     0     80 1080765 104773   83.7   4   83
425.50/425.71	c +  425.5   302680    2560      0     0     80 1350956 115250   83.4   5   91
554.81/555.14	c +  554.9   302680    2560      0     0     80 1688695 126775   83.5   5   96
698.95/699.38	c B  699.0   302680    2560      0     0     80 2048396 126934   85.7   5  108
724.54/724.97	c +  724.6   302680    2560      0     0     80 2110865 139452   85.5   4  106
794.30/794.76	c R  794.4   302680    2560      0     0     80 2255916 139505   84.9   4  112
1012.39/1012.98	c + 1012.5   302680    2560      0     0     80 2638580 153397   85.3   4  121
1300.05/1300.79	c + 1300.2   302680    2560      0     0     80 3298226 168736   86.2   5  130
1744.51/1745.46	c + 1744.6   302680    2560      0     0     80 4122780 185609   85.7   4  147
1996.57/1997.65	c B 1996.6   302680    2560      0     0     80 4608808 185684   87.7   5  158
2205.16/2206.35	c R 2205.2   302680    2560      0     0     80 4921444 185729   87.2   5  152
2380.78/2382.04	c + 2380.8   302680    2560      0     0     80 5153476 204169   87.1   5  177
3128.62/3130.22	c + 3128.7   302680    2560      0     0     80 6441846 224585   86.7   4  152
4137.73/4139.83	c + 4137.8   302680    2560      0     0     80 8052305 247043   88.3   4  187
5000.01/5002.50	c
5000.01/5002.50	c *** CAUGHT SIGNAL 15 ***
5000.01/5002.50	c
5000.01/5002.50	c 9322480 conflicts, 18606668 decisions, 9303 random
5000.01/5002.50	c 0 iterations, 15315 restarts, 0 skipped
5000.01/5002.50	c 29 enlarged, 0 shrunken, 91237 rescored, 2042 rebiased
5000.01/5002.50	c 1 simplifications, 1 reductions
5000.01/5002.50	c
5000.01/5002.50	c vars: 0 fixed, 0 equiv, 80 elim, 0 merged
5000.01/5002.50	c elim: 608008 resolutions, 1 phases, 0 rounds
5000.01/5002.50	c sbst: 100% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
5000.01/5002.50	c arty: 32.00 and 0.00 xor average arity
5000.01/5002.50	c prbe: 1232013 probed, 1440 phases, 240 rounds
5000.01/5002.50	c prbe: 0 failed, 0 lifted, 0 merged
5000.01/5002.50	c sccs: 0 non trivial, 0 fixed, 0 merged
5000.01/5002.50	c hash: 0 units, 0 merged
5000.01/5002.50	c mins: 1193577261 learned, 47% deleted, 0 strong, 20 depth
5000.01/5002.50	c subs: 0 forward, 0 backward, 0 doms
5000.01/5002.50	c strs: 766 forward, 0 backward
5000.01/5002.50	c doms: 0 dominators, 0 high, 0 low
5000.01/5002.50	c prps: 2127666065 propagations, 0.43 megaprops
5000.01/5002.50	c
5000.01/5002.50	c 5000.0 seconds, 234 MB max, 539 MB recycled
5000.01/5002.50	c
5000.01/5002.50	c *** CAUGHT SIGNAL 15 ***
5000.01/5002.50	c

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1784458-1241945596/watcher-1784458-1241945596 -o /tmp/evaluation-result-1784458-1241945596/solver-1784458-1241945596 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1784458-1241945596.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28976
/proc/meminfo: memFree=1788144/2055920 swapFree=4179284/4192956
[pid=28976] ppid=28974 vsize=1348 CPUtime=0
/proc/28976/stat : 28976 (precosat) R 28974 28976 28901 0 -1 4194304 227 0 0 0 0 0 0 0 18 0 1 0 222592430 1380352 212 1992294400 134512640 135151029 4294956240 18446744073709551615 134572545 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28976/statm: 337 212 63 155 0 180 0

[startup+0.095323 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28976
/proc/meminfo: memFree=1788144/2055920 swapFree=4179284/4192956
[pid=28976] ppid=28974 vsize=6468 CPUtime=0.08
/proc/28976/stat : 28976 (precosat) R 28974 28976 28901 0 -1 4194304 1755 0 0 0 8 0 0 0 18 0 1 0 222592430 6623232 1513 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28976/statm: 1617 1513 63 155 0 1460 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6468

[startup+0.101323 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28976
/proc/meminfo: memFree=1788144/2055920 swapFree=4179284/4192956
[pid=28976] ppid=28974 vsize=6864 CPUtime=0.09
/proc/28976/stat : 28976 (precosat) R 28974 28976 28901 0 -1 4194304 1843 0 0 0 9 0 0 0 18 0 1 0 222592430 7028736 1601 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28976/statm: 1716 1601 63 155 0 1559 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6864

[startup+0.301353 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28976
/proc/meminfo: memFree=1788144/2055920 swapFree=4179284/4192956
[pid=28976] ppid=28974 vsize=15412 CPUtime=0.29
/proc/28976/stat : 28976 (precosat) R 28974 28976 28901 0 -1 4194304 4244 0 0 0 28 1 0 0 19 0 1 0 222592430 15781888 3745 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28976/statm: 3853 3745 63 155 0 3696 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15412

[startup+0.70141 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28976
/proc/meminfo: memFree=1788144/2055920 swapFree=4179284/4192956
[pid=28976] ppid=28974 vsize=20860 CPUtime=0.69
/proc/28976/stat : 28976 (precosat) R 28974 28976 28901 0 -1 4194304 7282 0 0 0 67 2 0 0 23 0 1 0 222592430 21360640 5115 1992294400 134512640 135151029 4294956240 18446744073709551615 134578534 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28976/statm: 5215 5115 79 155 0 5058 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20860

[startup+1.50153 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 28977
/proc/meminfo: memFree=1767336/2055920 swapFree=4179284/4192956
[pid=28976] ppid=28974 vsize=30464 CPUtime=1.49
/proc/28976/stat : 28976 (precosat) R 28974 28976 28901 0 -1 4194304 12567 0 0 0 145 4 0 0 25 0 1 0 222592430 31195136 7534 1992294400 134512640 135151029 4294956240 18446744073709551615 134545791 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28976/statm: 7616 7534 79 155 0 7459 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30464

[startup+3.10176 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 28977
/proc/meminfo: memFree=1754024/2055920 swapFree=4179284/4192956
[pid=28976] ppid=28974 vsize=34688 CPUtime=3.09
/proc/28976/stat : 28976 (precosat) R 28974 28976 28901 0 -1 4194304 13597 0 0 0 304 5 0 0 25 0 1 0 222592430 35520512 8564 1992294400 134512640 135151029 4294956240 18446744073709551615 134548075 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28976/statm: 8672 8564 79 155 0 8515 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 34688

[startup+6.30122 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 28977
/proc/meminfo: memFree=1753832/2055920 swapFree=4179284/4192956
[pid=28976] ppid=28974 vsize=36140 CPUtime=6.29
/proc/28976/stat : 28976 (precosat) R 28974 28976 28901 0 -1 4194304 14998 0 0 0 623 6 0 0 25 0 1 0 222592430 37007360 8940 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28976/statm: 9035 8940 79 155 0 8878 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36140

[startup+12.7022 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 28977
/proc/meminfo: memFree=1744944/2055920 swapFree=4179284/4192956
[pid=28976] ppid=28974 vsize=44196 CPUtime=12.69
/proc/28976/stat : 28976 (precosat) R 28974 28976 28901 0 -1 4194304 17008 0 0 0 1262 7 0 0 25 0 1 0 222592430 45256704 10950 1992294400 134512640 135151029 4294956240 18446744073709551615 134551638 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28976/statm: 11049 10950 79 155 0 10892 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44196

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28977
/proc/meminfo: memFree=1737456/2055920 swapFree=4179284/4192956
[pid=28976] ppid=28974 vsize=51328 CPUtime=25.48
/proc/28976/stat : 28976 (precosat) R 28974 28976 28901 0 -1 4194304 18791 0 0 0 2540 8 0 0 25 0 1 0 222592430 52559872 12733 1992294400 134512640 135151029 4294956240 18446744073709551615 134554791 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28976/statm: 12832 12733 79 155 0 12675 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 51328

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28977
/proc/meminfo: memFree=1730416/2055920 swapFree=4179284/4192956
[pid=28976] ppid=28974 vsize=58192 CPUtime=51.07
/proc/28976/stat : 28976 (precosat) R 28974 28976 28901 0 -1 4194304 20498 0 0 0 5097 10 0 0 25 0 1 0 222592430 59588608 14440 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28976/statm: 14548 14440 79 155 0 14391 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 58192

[startup+102.305 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 28977
/proc/meminfo: memFree=1720112/2055920 swapFree=4179284/4192956
[pid=28976] ppid=28974 vsize=68396 CPUtime=102.24
/proc/28976/stat : 28976 (precosat) R 28974 28976 28901 0 -1 4194304 23063 0 0 0 10212 12 0 0 25 0 1 0 222592430 70037504 17005 1992294400 134512640 135151029 4294956240 18446744073709551615 134554722 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28976/statm: 17099 17005 79 155 0 16942 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 68396

[startup+162.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 28977
/proc/meminfo: memFree=1710640/2055920 swapFree=4179284/4192956
[pid=28976] ppid=28974 vsize=77944 CPUtime=162.21
/proc/28976/stat : 28976 (precosat) R 28974 28976 28901 0 -1 4194304 25403 0 0 0 16207 14 0 0 25 0 1 0 222592430 79814656 19345 1992294400 134512640 135151029 4294956240 18446744073709551615 134554582 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28976/statm: 19486 19345 79 155 0 19329 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 77944

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28977
/proc/meminfo: memFree=1704816/2055920 swapFree=4179284/4192956
[pid=28976] ppid=28974 vsize=83792 CPUtime=222.18
/proc/28976/stat : 28976 (precosat) R 28974 28976 28901 0 -1 4194304 26851 0 0 0 22202 16 0 0 25 0 1 0 222592430 85803008 20793 1992294400 134512640 135151029 4294956240 18446744073709551615 134554894 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28976/statm: 20948 20793 79 155 0 20791 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 83792

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28977
/proc/meminfo: memFree=1697456/2055920 swapFree=4179284/4192956
[pid=28976] ppid=28974 vsize=91224 CPUtime=282.16
/proc/28976/stat : 28976 (precosat) R 28974 28976 28901 0 -1 4194304 28685 0 0 0 28198 18 0 0 25 0 1 0 222592430 93413376 22627 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28976/statm: 22806 22627 79 155 0 22649 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 91224

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28977
/proc/meminfo: memFree=1694640/2055920 swapFree=4179284/4192956
[pid=28976] ppid=28974 vsize=94312 CPUtime=342.14
/proc/28976/stat : 28976 (precosat) R 28974 28976 28901 0 -1 4194304 29398 0 0 0 34195 19 0 0 25 0 1 0 222592430 96575488 23340 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28976/statm: 23578 23340 79 155 0 23421 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 94312

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28977
/proc/meminfo: memFree=1689968/2055920 swapFree=4179284/4192956
[pid=28976] ppid=28974 vsize=99108 CPUtime=402.1
/proc/28976/stat : 28976 (precosat) R 28974 28976 28901 0 -1 4194304 30561 0 0 0 40189 21 0 0 25 0 1 0 222592430 101486592 24503 1992294400 134512640 135151029 4294956240 18446744073709551615 134577898 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28976/statm: 24777 24503 79 155 0 24620 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 99108

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28977
/proc/meminfo: memFree=1683632/2055920 swapFree=4179284/4192956
[pid=28976] ppid=28974 vsize=105472 CPUtime=462.07
/proc/28976/stat : 28976 (precosat) R 28974 28976 28901 0 -1 4194304 32146 0 0 0 46185 22 0 0 25 0 1 0 222592430 108003328 26088 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28976/statm: 26368 26088 79 155 0 26211 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 105472

[startup+522.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 28983
/proc/meminfo: memFree=1680816/2055920 swapFree=4179284/4192956
[pid=28976] ppid=28974 vsize=108152 CPUtime=522.03
/proc/28976/stat : 28976 (precosat) R 28974 28976 28901 0 -1 4194304 32811 0 0 0 52181 22 0 0 25 0 1 0 222592430 110747648 26753 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28976/statm: 27038 26753 79 155 0 26881 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 108152

[startup+582.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 28983
/proc/meminfo: memFree=1675632/2055920 swapFree=4179284/4192956
[pid=28976] ppid=28974 vsize=113480 CPUtime=582
/proc/28976/stat : 28976 (precosat) R 28974 28976 28901 0 -1 4194304 34130 0 0 0 58177 23 0 0 25 0 1 0 222592430 116203520 28072 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28976/statm: 28370 28072 79 155 0 28213 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 113480

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28983
/proc/meminfo: memFree=1674224/2055920 swapFree=4179284/4192956
[pid=28976] ppid=28974 vsize=114804 CPUtime=641.98
/proc/28976/stat : 28976 (precosat) R 28974 28976 28901 0 -1 4194304 34446 0 0 0 64174 24 0 0 25 0 1 0 222592430 117559296 28388 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28976/statm: 28701 28388 79 155 0 28544 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 114804

[startup+702.301 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28985
/proc/meminfo: memFree=1544304/2055920 swapFree=4179284/4192956
[pid=28976] ppid=28974 vsize=245908 CPUtime=4060.28
/proc/28976/stat : 28976 (precosat) R 28974 28976 28901 0 -1 4194304 68157 0 0 0 405964 64 0 0 25 0 1 0 222592430 251809792 60468 1992294400 134512640 135151029 4294956240 18446744073709551615 134520405 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28976/statm: 61477 60468 79 155 0 61320 0
Current children cumulated CPU time (s) 4060.28
Current children cumulated vsize (KiB) 245908

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28991
/proc/meminfo: memFree=1544168/2055920 swapFree=4179284/4192956
[pid=28976] ppid=28974 vsize=245908 CPUtime=4120.24
/proc/28976/stat : 28976 (precosat) R 28974 28976 28901 0 -1 4194304 68157 0 0 0 411960 64 0 0 25 0 1 0 222592430 251809792 60468 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28976/statm: 61477 60468 79 155 0 61320 0
Current children cumulated CPU time (s) 4120.24
Current children cumulated vsize (KiB) 245908

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28991
/proc/meminfo: memFree=1544168/2055920 swapFree=4179284/4192956
[pid=28976] ppid=28974 vsize=245908 CPUtime=4180.21
/proc/28976/stat : 28976 (precosat) R 28974 28976 28901 0 -1 4194304 68175 0 0 0 417957 64 0 0 25 0 1 0 222592430 251809792 60486 1992294400 134512640 135151029 4294956240 18446744073709551615 134574649 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28976/statm: 61477 60486 79 155 0 61320 0
Current children cumulated CPU time (s) 4180.21
Current children cumulated vsize (KiB) 245908

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28991
/proc/meminfo: memFree=1544168/2055920 swapFree=4179284/4192956
[pid=28976] ppid=28974 vsize=245908 CPUtime=4240.18
/proc/28976/stat : 28976 (precosat) R 28974 28976 28901 0 -1 4194304 68175 0 0 0 423954 64 0 0 25 0 1 0 222592430 251809792 60486 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28976/statm: 61477 60486 79 155 0 61320 0
Current children cumulated CPU time (s) 4240.18
Current children cumulated vsize (KiB) 245908

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28991
/proc/meminfo: memFree=1544168/2055920 swapFree=4179284/4192956
[pid=28976] ppid=28974 vsize=245908 CPUtime=4300.16
/proc/28976/stat : 28976 (precosat) R 28974 28976 28901 0 -1 4194304 68187 0 0 0 429952 64 0 0 25 0 1 0 222592430 251809792 60498 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28976/statm: 61477 60498 79 155 0 61320 0
Current children cumulated CPU time (s) 4300.16
Current children cumulated vsize (KiB) 245908

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28991
/proc/meminfo: memFree=1544168/2055920 swapFree=4179284/4192956
[pid=28976] ppid=28974 vsize=245908 CPUtime=4360.11
/proc/28976/stat : 28976 (precosat) R 28974 28976 28901 0 -1 4194304 68200 0 0 0 435947 64 0 0 25 0 1 0 222592430 251809792 60511 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28976/statm: 61477 60511 79 155 0 61320 0
Current children cumulated CPU time (s) 4360.11
Current children cumulated vsize (KiB) 245908

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28991
/proc/meminfo: memFree=1544048/2055920 swapFree=4179284/4192956
[pid=28976] ppid=28974 vsize=245908 CPUtime=4420.08
/proc/28976/stat : 28976 (precosat) R 28974 28976 28901 0 -1 4194304 68223 0 0 0 441944 64 0 0 25 0 1 0 222592430 251809792 60534 1992294400 134512640 135151029 4294956240 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28976/statm: 61477 60534 79 155 0 61320 0
Current children cumulated CPU time (s) 4420.08
Current children cumulated vsize (KiB) 245908

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28991
/proc/meminfo: memFree=1543920/2055920 swapFree=4179284/4192956
[pid=28976] ppid=28974 vsize=245908 CPUtime=4480.06
/proc/28976/stat : 28976 (precosat) R 28974 28976 28901 0 -1 4194304 68232 0 0 0 447942 64 0 0 25 0 1 0 222592430 251809792 60543 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28976/statm: 61477 60543 79 155 0 61320 0
Current children cumulated CPU time (s) 4480.06
Current children cumulated vsize (KiB) 245908

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28991
/proc/meminfo: memFree=1543856/2055920 swapFree=4179284/4192956
[pid=28976] ppid=28974 vsize=245908 CPUtime=4540.03
/proc/28976/stat : 28976 (precosat) R 28974 28976 28901 0 -1 4194304 68249 0 0 0 453939 64 0 0 25 0 1 0 222592430 251809792 60560 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28976/statm: 61477 60560 79 155 0 61320 0
Current children cumulated CPU time (s) 4540.03
Current children cumulated vsize (KiB) 245908

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28991
/proc/meminfo: memFree=1543664/2055920 swapFree=4179284/4192956
[pid=28976] ppid=28974 vsize=245908 CPUtime=4600.01
/proc/28976/stat : 28976 (precosat) R 28974 28976 28901 0 -1 4194304 68249 0 0 0 459937 64 0 0 25 0 1 0 222592430 251809792 60560 1992294400 134512640 135151029 4294956240 18446744073709551615 134555012 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28976/statm: 61477 60560 79 155 0 61320 0
Current children cumulated CPU time (s) 4600.01
Current children cumulated vsize (KiB) 245908

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28991
/proc/meminfo: memFree=1543600/2055920 swapFree=4179284/4192956
[pid=28976] ppid=28974 vsize=245908 CPUtime=4659.98
/proc/28976/stat : 28976 (precosat) R 28974 28976 28901 0 -1 4194304 68249 0 0 0 465934 64 0 0 25 0 1 0 222592430 251809792 60560 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28976/statm: 61477 60560 79 155 0 61320 0
Current children cumulated CPU time (s) 4659.98
Current children cumulated vsize (KiB) 245908

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28991
/proc/meminfo: memFree=1543600/2055920 swapFree=4179284/4192956
[pid=28976] ppid=28974 vsize=245908 CPUtime=4719.95
/proc/28976/stat : 28976 (precosat) R 28974 28976 28901 0 -1 4194304 68256 0 0 0 471931 64 0 0 25 0 1 0 222592430 251809792 60567 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28976/statm: 61477 60567 79 155 0 61320 0
Current children cumulated CPU time (s) 4719.95
Current children cumulated vsize (KiB) 245908

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28991
/proc/meminfo: memFree=1543600/2055920 swapFree=4179284/4192956
[pid=28976] ppid=28974 vsize=245908 CPUtime=4779.91
/proc/28976/stat : 28976 (precosat) R 28974 28976 28901 0 -1 4194304 68261 0 0 0 477927 64 0 0 25 0 1 0 222592430 251809792 60572 1992294400 134512640 135151029 4294956240 18446744073709551615 134520405 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28976/statm: 61477 60572 79 155 0 61320 0
Current children cumulated CPU time (s) 4779.91
Current children cumulated vsize (KiB) 245908

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28991
/proc/meminfo: memFree=1543600/2055920 swapFree=4179284/4192956
[pid=28976] ppid=28974 vsize=245908 CPUtime=4839.88
/proc/28976/stat : 28976 (precosat) R 28974 28976 28901 0 -1 4194304 68261 0 0 0 483924 64 0 0 25 0 1 0 222592430 251809792 60572 1992294400 134512640 135151029 4294956240 18446744073709551615 134520453 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28976/statm: 61477 60572 79 155 0 61320 0
Current children cumulated CPU time (s) 4839.88
Current children cumulated vsize (KiB) 245908

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28991
/proc/meminfo: memFree=1543408/2055920 swapFree=4179284/4192956
[pid=28976] ppid=28974 vsize=245908 CPUtime=4899.85
/proc/28976/stat : 28976 (precosat) R 28974 28976 28901 0 -1 4194304 68330 0 0 0 489921 64 0 0 25 0 1 0 222592430 251809792 60641 1992294400 134512640 135151029 4294956240 18446744073709551615 134520387 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28976/statm: 61477 60641 79 155 0 61320 0
Current children cumulated CPU time (s) 4899.85
Current children cumulated vsize (KiB) 245908

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28991
/proc/meminfo: memFree=1543408/2055920 swapFree=4179284/4192956
[pid=28976] ppid=28974 vsize=245908 CPUtime=4959.82
/proc/28976/stat : 28976 (precosat) R 28974 28976 28901 0 -1 4194304 68334 0 0 0 495918 64 0 0 25 0 1 0 222592430 251809792 60645 1992294400 134512640 135151029 4294956240 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28976/statm: 61477 60645 79 155 0 61320 0
Current children cumulated CPU time (s) 4959.82
Current children cumulated vsize (KiB) 245908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28991
/proc/meminfo: memFree=1543408/2055920 swapFree=4179284/4192956
[pid=28976] ppid=28974 vsize=245908 CPUtime=5000.01
/proc/28976/stat : 28976 (precosat) R 28974 28976 28901 0 -1 4194304 68334 0 0 0 499937 64 0 0 25 0 1 0 222592430 251809792 60645 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28976/statm: 61477 60645 79 155 0 61320 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 245908

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

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

[startup+5002.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28991
/proc/meminfo: memFree=1543408/2055920 swapFree=4179284/4192956
[pid=28976] ppid=28974 vsize=245908 CPUtime=5000.01
/proc/28976/stat : 28976 (precosat) R 28974 28976 28901 0 -1 4194304 68334 0 0 0 499937 64 0 0 25 0 1 0 222592430 251809792 60645 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28976/statm: 61477 60645 79 155 0 61320 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 245908

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.55
CPU time (s): 5000.06
CPU user time (s): 4999.37
CPU system time (s): 0.689895
CPU usage (%): 99.9503
Max. virtual memory (cumulated for all children) (KiB): 247960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.37
system time used= 0.689895
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68334
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= 2
involuntary context switches= 13362

runsolver used 4.39033 second user time and 13.8119 second system time

The end

Launcher Data 

Begin job on node30 at 2009-05-10 10:53:17
IDJOB=1784458
IDBENCH=71564
IDSOLVER=607
FILE ID=node30/1784458-1241945596
PBS_JOBID= 9265024
Free space on /tmp= 66260 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v2640c305320gyes8.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784458-1241945596/watcher-1784458-1241945596 -o /tmp/evaluation-result-1784458-1241945596/solver-1784458-1241945596 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1784458-1241945596.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 930a5df7b1f1625c5486319e8b2ac554
RANDOM SEED=12400300

node30.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.265
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		: 3000.265
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:       1788688 kB
Buffers:         34656 kB
Cached:         157560 kB
SwapCached:       8112 kB
Active:          83724 kB
Inactive:       118624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788688 kB
SwapTotal:     4192956 kB
SwapFree:      4179284 kB
Dirty:            4640 kB
Writeback:           0 kB
Mapped:          14104 kB
Slab:            51012 kB
Committed_AS:   814712 kB
PageTables:       1356 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= 66260 MiB
End job on node30 at 2009-05-10 12:16:41