Trace number 1514099

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) 1200.11 1200.43

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S821759333-092.cnf
MD5SUMb4ec0c2df22218bd519db808f39dee11
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark86.9768
Satisfiable
(Un)Satisfiability was proved
Number of variables5999
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-1514099-1238226974.cnf
0.00/0.00	c found header 'p cnf 6000 25200'
0.01/0.02	c finished parsing
0.01/0.02	c
0.01/0.02	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.01/0.02	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.01/0.02	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.01/0.02	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.01/0.02	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.01/0.02	c --random=1 --spread=2000 --seed=0 --skip=25
0.01/0.02	c
0.01/0.02	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.01/0.02	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.01/0.02	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.01/0.02	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.01/0.02	c
0.01/0.02	c starting search after 0.0 seconds
0.01/0.02	c no decision limit
0.01/0.03	c
0.01/0.03	c       original/binary      fixed     eliminated      learned       agility
0.01/0.03	c   seconds        variables     equivalent    conflicts       height       MB
0.01/0.03	c
0.01/0.03	c *    0.0    25200    6000      0     0      0       0      0    0.0   0    2
0.09/0.16	c s    0.2    24908    5822      0     0    178       0      0    0.0   0    2
0.09/0.16	c l    0.2    24908    5822      0     0    178       0  24908    0.0   0    2
0.09/0.19	c R    0.2    24908    5822      0     0    178     101    101  429.1  16    2
0.19/0.21	c R    0.2    24908    5822      0     0    178     201    201  363.6  16    2
0.29/0.37	c R    0.4    24908    5822      0     0    178     804    804  297.9  17    3
0.39/0.42	c B    0.4    24908    5822      0     0    178    1000   1000  294.0  17    3
0.59/0.68	c B    0.7    24908    5822      0     0    178    2001   2001  280.1  18    3
0.69/0.79	c R    0.8    24908    5822      0     0    178    2412   2412  293.1  16    3
1.89/1.93	c R    1.9    24908    5822      0     0    178    6423   6423  286.0  18    6
2.39/2.41	c B    2.4    24908    5822      0     0    178    8004   8004  299.0  19    7
4.99/5.06	c R    5.1    24908    5822      0     0    178   16053  16053  291.7  14   11
7.99/8.03	c B    8.0    24908    5822      0     0    178   24009  24009  298.8  17   16
8.39/8.41	c +    8.4    24908    5822      0     0    178   24908  27398  297.9  19   17
10.79/10.87	c +   10.9    24908    5822      0     0    178   31136  30137  292.8  20   18
13.89/13.94	c R   13.9    24908    5822      0     0    178   38505  30157  298.6  18   20
14.09/14.16	c +   14.2    24908    5822      0     0    178   38920  33150  299.3  17   20
18.48/18.57	c +   18.6    24908    5822      0     0    178   48650  36465  304.4  20   23
24.09/24.17	c +   24.2    24908    5822      0     0    178   60811  40111  299.9  17   25
25.48/25.52	c
25.48/25.52	c       original/binary      fixed     eliminated      learned       agility
25.48/25.52	c   seconds        variables     equivalent    conflicts       height       MB
25.48/25.52	c
25.48/25.52	c B   25.5    24908    5822      0     0    178   64022  39691  301.3  14   27
31.18/31.21	c +   31.2    24908    5822      0     0    178   76010  44122  295.4  18   27
37.68/37.79	c R   37.8    24908    5822      0     0    178   89795  44131  303.1  16   30
40.38/40.41	c +   40.4    24908    5822      0     0    178   95013  48534  307.0  17   31
53.28/53.32	c +   53.3    24908    5822      0     0    178  118765  53387  308.3  18   34
69.47/69.59	c +   69.6    24908    5822      0     0    178  148457  58725  307.8  16   37
75.97/76.04	c B   76.0    24908    5822      0     0    178  160046  58728  304.2  19   39
89.97/90.05	c +   90.0    24908    5822      0     0    178  185570  64597  302.0  19   40
101.56/101.61	c R  101.6    24908    5822      0     0    178  205201  64604  309.4  17   46
119.06/119.13	c +  119.1    24908    5822      0     0    178  231961  71056  317.4  18   49
156.95/157.02	c +  157.0    24908    5822      0     0    178  289950  78161  310.3  16   48
205.34/205.43	c +  205.4    24908    5822      0     0    178  362436  85977  310.0  18   54
219.74/219.89	c B  219.8    24908    5822      0     0    178  384112  85994  308.6  19   59
266.82/266.92	c +  266.9    24908    5822      0     0    178  453045  94574  308.5  19   64
274.71/274.88	c R  274.8    24908    5822      0     0    178  461586  94533  309.3  17   71
361.89/362.07	c +  362.0    24908    5822      0     0    178  566306 104031  317.4  18   76
476.07/476.28	c +  476.2    24908    5822      0     0    178  707881 114434  315.0  17   74
625.92/626.16	c +  626.0    24908    5822      0     0    178  884851 125877  312.6  17   82
635.72/635.90	c B  635.7    24908    5822      0     0    178  896216 125816  312.3  15   89
747.60/747.80	c
747.60/747.80	c       original/binary      fixed     eliminated      learned       agility
747.60/747.80	c   seconds        variables     equivalent    conflicts       height       MB
747.60/747.80	c
747.60/747.80	c R  747.6    24908    5822      0     0    178 1025629 125918  311.5  17  100
829.77/830.08	c +  829.9    24908    5822      0     0    178 1106061 138464  318.4  19  108
1120.30/1120.64	c + 1120.3    24908    5822      0     0    178 1382575 152310  317.2  18  105
1200.08/1200.40	c
1200.08/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.08/1200.40	c
1200.08/1200.40	c 1464409 conflicts, 3243195 decisions, 2 random
1200.08/1200.40	c 0 iterations, 2827 restarts, 0 skipped
1200.08/1200.40	c 19 enlarged, 0 shrunken, 14330 rescored, 381 rebiased
1200.08/1200.40	c 1 simplifications, 0 reductions
1200.08/1200.40	c
1200.08/1200.40	c vars: 0 fixed, 0 equiv, 178 elim, 0 merged
1200.08/1200.40	c elim: 83562 resolutions, 1 phases, 1 rounds
1200.08/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.08/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.08/1200.40	c prbe: 3575064 probed, 307 phases, 307 rounds
1200.08/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.08/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.08/1200.40	c hash: 0 units, 0 merged
1200.08/1200.40	c mins: 224218241 learned, 9% deleted, 0 strong, 69 depth
1200.08/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.08/1200.40	c strs: 0 forward, 0 backward
1200.08/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.08/1200.40	c prps: 595682964 propagations, 0.50 megaprops
1200.08/1200.40	c
1200.08/1200.40	c 1200.1 seconds, 119 MB max, 798 MB recycled
1200.08/1200.40	c
1200.08/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.08/1200.40	c

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1514099-1238226974/watcher-1514099-1238226974 -o /tmp/evaluation-result-1514099-1238226974/solver-1514099-1238226974 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1514099-1238226974.cnf 

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 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: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 7097
/proc/meminfo: memFree=1874192/2055920 swapFree=4172708/4192956
[pid=7097] ppid=7095 vsize=1516 CPUtime=0
/proc/7097/stat : 7097 (precosat) R 7095 7097 6896 0 -1 4194304 279 0 0 0 0 0 0 0 20 0 1 0 1095361227 1552384 264 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7097/statm: 379 265 63 155 0 222 0

[startup+0.0185889 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 7097
/proc/meminfo: memFree=1874192/2055920 swapFree=4172708/4192956
[pid=7097] ppid=7095 vsize=2308 CPUtime=0.01
/proc/7097/stat : 7097 (precosat) R 7095 7097 6896 0 -1 4194304 475 0 0 0 1 0 0 0 20 0 1 0 1095361227 2363392 460 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7097/statm: 577 461 63 155 0 420 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2308

[startup+0.101598 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 7097
/proc/meminfo: memFree=1874192/2055920 swapFree=4172708/4192956
[pid=7097] ppid=7095 vsize=3972 CPUtime=0.09
/proc/7097/stat : 7097 (precosat) R 7095 7097 6896 0 -1 4194304 1002 0 0 0 9 0 0 0 20 0 1 0 1095361227 4067328 900 1992294400 134512640 135151029 4294956240 18446744073709551615 134519079 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7097/statm: 993 900 79 155 0 836 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3972

[startup+0.301619 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 7097
/proc/meminfo: memFree=1874192/2055920 swapFree=4172708/4192956
[pid=7097] ppid=7095 vsize=4104 CPUtime=0.29
/proc/7097/stat : 7097 (precosat) R 7095 7097 6896 0 -1 4194304 1023 0 0 0 29 0 0 0 22 0 1 0 1095361227 4202496 921 1992294400 134512640 135151029 4294956240 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7097/statm: 1026 921 79 155 0 869 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4104

[startup+0.701664 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 7097
/proc/meminfo: memFree=1874192/2055920 swapFree=4172708/4192956
[pid=7097] ppid=7095 vsize=4632 CPUtime=0.69
/proc/7097/stat : 7097 (precosat) R 7095 7097 6896 0 -1 4194304 1163 0 0 0 69 0 0 0 25 0 1 0 1095361227 4743168 1061 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7097/statm: 1158 1061 79 155 0 1001 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4632

[startup+1.50275 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 7098
/proc/meminfo: memFree=1869512/2055920 swapFree=4172708/4192956
[pid=7097] ppid=7095 vsize=6216 CPUtime=1.49
/proc/7097/stat : 7097 (precosat) R 7095 7097 6896 0 -1 4194304 1570 0 0 0 149 0 0 0 25 0 1 0 1095361227 6365184 1468 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7097/statm: 1554 1468 79 155 0 1397 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6216

[startup+3.10193 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 7098
/proc/meminfo: memFree=1867208/2055920 swapFree=4172708/4192956
[pid=7097] ppid=7095 vsize=9516 CPUtime=3.09
/proc/7097/stat : 7097 (precosat) R 7095 7097 6896 0 -1 4194304 2369 0 0 0 308 1 0 0 25 0 1 0 1095361227 9744384 2267 1992294400 134512640 135151029 4294956240 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7097/statm: 2379 2267 79 155 0 2222 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9516

[startup+6.30129 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 7098
/proc/meminfo: memFree=1861000/2055920 swapFree=4172708/4192956
[pid=7097] ppid=7095 vsize=15328 CPUtime=6.28
/proc/7097/stat : 7097 (precosat) R 7095 7097 6896 0 -1 4194304 3839 0 0 0 626 2 0 0 25 0 1 0 1095361227 15695872 3737 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7097/statm: 3832 3737 79 155 0 3675 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15328

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 7098
/proc/meminfo: memFree=1852872/2055920 swapFree=4172708/4192956
[pid=7097] ppid=7095 vsize=21928 CPUtime=12.69
/proc/7097/stat : 7097 (precosat) R 7095 7097 6896 0 -1 4194304 5478 0 0 0 1265 4 0 0 25 0 1 0 1095361227 22454272 5376 1992294400 134512640 135151029 4294956240 18446744073709551615 134553822 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7097/statm: 5482 5376 79 155 0 5325 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21928

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 7098
/proc/meminfo: memFree=1846088/2055920 swapFree=4172708/4192956
[pid=7097] ppid=7095 vsize=28792 CPUtime=25.48
/proc/7097/stat : 7097 (precosat) R 7095 7097 6896 0 -1 4194304 7211 0 0 0 2543 5 0 0 25 0 1 0 1095361227 29483008 7109 1992294400 134512640 135151029 4294956240 18446744073709551615 134520403 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7097/statm: 7198 7109 79 155 0 7041 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28792

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 7098
/proc/meminfo: memFree=1837384/2055920 swapFree=4172708/4192956
[pid=7097] ppid=7095 vsize=37108 CPUtime=51.08
/proc/7097/stat : 7097 (precosat) R 7095 7097 6896 0 -1 4194304 9272 0 0 0 5100 8 0 0 25 0 1 0 1095361227 37998592 9170 1992294400 134512640 135151029 4294956240 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7097/statm: 9277 9170 79 155 0 9120 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 37108

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 7098
/proc/meminfo: memFree=1825544/2055920 swapFree=4172708/4192956
[pid=7097] ppid=7095 vsize=48724 CPUtime=102.27
/proc/7097/stat : 7097 (precosat) R 7095 7097 6896 0 -1 4194304 12183 0 0 0 10217 10 0 0 25 0 1 0 1095361227 49893376 12081 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7097/statm: 12181 12081 79 155 0 12024 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 48724

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 7098
/proc/meminfo: memFree=1817672/2055920 swapFree=4172708/4192956
[pid=7097] ppid=7095 vsize=56512 CPUtime=162.25
/proc/7097/stat : 7097 (precosat) R 7095 7097 6896 0 -1 4194304 14141 0 0 0 16213 12 0 0 25 0 1 0 1095361227 57868288 14039 1992294400 134512640 135151029 4294956240 18446744073709551615 134554722 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7097/statm: 14128 14039 79 155 0 13971 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 56512

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 7098
/proc/meminfo: memFree=1811336/2055920 swapFree=4172708/4192956
[pid=7097] ppid=7095 vsize=62848 CPUtime=222.24
/proc/7097/stat : 7097 (precosat) R 7095 7097 6896 0 -1 4194304 15721 0 0 0 22209 15 0 0 25 0 1 0 1095361227 64356352 15619 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7097/statm: 15712 15619 79 155 0 15555 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 62848

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 7098
/proc/meminfo: memFree=1798472/2055920 swapFree=4172708/4192956
[pid=7097] ppid=7095 vsize=75664 CPUtime=282.22
/proc/7097/stat : 7097 (precosat) R 7095 7097 6896 0 -1 4194304 18917 0 0 0 28204 18 0 0 25 0 1 0 1095361227 77479936 18815 1992294400 134512640 135151029 4294956240 18446744073709551615 134555150 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7097/statm: 18916 18815 79 155 0 18759 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 75664

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 7104
/proc/meminfo: memFree=1785160/2055920 swapFree=4172708/4192956
[pid=7097] ppid=7095 vsize=88760 CPUtime=342.2
/proc/7097/stat : 7097 (precosat) R 7095 7097 6896 0 -1 4194304 22177 0 0 0 34200 20 0 0 25 0 1 0 1095361227 90890240 22075 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7097/statm: 22190 22075 79 155 0 22033 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 88760

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 7104
/proc/meminfo: memFree=1785160/2055920 swapFree=4172708/4192956
[pid=7097] ppid=7095 vsize=88760 CPUtime=402.18
/proc/7097/stat : 7097 (precosat) R 7095 7097 6896 0 -1 4194304 22177 0 0 0 40198 20 0 0 25 0 1 0 1095361227 90890240 22075 1992294400 134512640 135151029 4294956240 18446744073709551615 134552952 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7097/statm: 22190 22075 79 155 0 22033 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 88760

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 7104
/proc/meminfo: memFree=1785160/2055920 swapFree=4172708/4192956
[pid=7097] ppid=7095 vsize=88760 CPUtime=462.16
/proc/7097/stat : 7097 (precosat) R 7095 7097 6896 0 -1 4194304 22177 0 0 0 46196 20 0 0 25 0 1 0 1095361227 90890240 22075 1992294400 134512640 135151029 4294956240 18446744073709551615 134555012 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7097/statm: 22190 22075 79 155 0 22033 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 88760

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 7104
/proc/meminfo: memFree=1783816/2055920 swapFree=4172708/4192956
[pid=7097] ppid=7095 vsize=90080 CPUtime=522.15
/proc/7097/stat : 7097 (precosat) R 7095 7097 6896 0 -1 4194304 22509 0 0 0 52195 20 0 0 25 0 1 0 1095361227 92241920 22407 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7097/statm: 22520 22407 79 155 0 22363 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 90080

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 7104
/proc/meminfo: memFree=1783816/2055920 swapFree=4172708/4192956
[pid=7097] ppid=7095 vsize=90080 CPUtime=582.13
/proc/7097/stat : 7097 (precosat) R 7095 7097 6896 0 -1 4194304 22509 0 0 0 58193 20 0 0 25 0 1 0 1095361227 92241920 22407 1992294400 134512640 135151029 4294956240 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7097/statm: 22520 22407 79 155 0 22363 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 90080

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 7104
/proc/meminfo: memFree=1779656/2055920 swapFree=4172708/4192956
[pid=7097] ppid=7095 vsize=94172 CPUtime=642.12
/proc/7097/stat : 7097 (precosat) R 7095 7097 6896 0 -1 4194304 23546 0 0 0 64191 21 0 0 25 0 1 0 1095361227 96432128 23444 1992294400 134512640 135151029 4294956240 18446744073709551615 134552588 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7097/statm: 23543 23444 79 155 0 23386 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 94172

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 7104
/proc/meminfo: memFree=1776008/2055920 swapFree=4172708/4192956
[pid=7097] ppid=7095 vsize=98000 CPUtime=702.11
/proc/7097/stat : 7097 (precosat) R 7095 7097 6896 0 -1 4194304 24481 0 0 0 70188 23 0 0 25 0 1 0 1095361227 100352000 24379 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7097/statm: 24500 24379 79 155 0 24343 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 98000

[startup+762.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 7104
/proc/meminfo: memFree=1765576/2055920 swapFree=4172708/4192956
[pid=7097] ppid=7095 vsize=108172 CPUtime=762.1
/proc/7097/stat : 7097 (precosat) R 7095 7097 6896 0 -1 4194304 27028 0 0 0 76184 26 0 0 25 0 1 0 1095361227 110768128 26926 1992294400 134512640 135151029 4294956240 18446744073709551615 134520436 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7097/statm: 27043 26926 79 155 0 26886 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 108172

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 7104
/proc/meminfo: memFree=1761544/2055920 swapFree=4172708/4192956
[pid=7097] ppid=7095 vsize=112268 CPUtime=822.08
/proc/7097/stat : 7097 (precosat) R 7095 7097 6896 0 -1 4194304 28062 0 0 0 82181 27 0 0 25 0 1 0 1095361227 114962432 27960 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7097/statm: 28067 27960 79 155 0 27910 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 112268

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 7104
/proc/meminfo: memFree=1748808/2055920 swapFree=4172708/4192956
[pid=7097] ppid=7095 vsize=124996 CPUtime=882.06
/proc/7097/stat : 7097 (precosat) R 7095 7097 6896 0 -1 4194304 31217 0 0 0 88175 31 0 0 25 0 1 0 1095361227 127995904 31115 1992294400 134512640 135151029 4294956240 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7097/statm: 31249 31115 79 155 0 31092 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 124996

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 7104
/proc/meminfo: memFree=1748808/2055920 swapFree=4172708/4192956
[pid=7097] ppid=7095 vsize=124996 CPUtime=942.04
/proc/7097/stat : 7097 (precosat) R 7095 7097 6896 0 -1 4194304 31220 0 0 0 94173 31 0 0 25 0 1 0 1095361227 127995904 31118 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7097/statm: 31249 31118 79 155 0 31092 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 124996

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 7104
/proc/meminfo: memFree=1748808/2055920 swapFree=4172708/4192956
[pid=7097] ppid=7095 vsize=124996 CPUtime=1002.03
/proc/7097/stat : 7097 (precosat) R 7095 7097 6896 0 -1 4194304 31220 0 0 0 100172 31 0 0 25 0 1 0 1095361227 127995904 31118 1992294400 134512640 135151029 4294956240 18446744073709551615 134520436 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7097/statm: 31249 31118 79 155 0 31092 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 124996

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 7104
/proc/meminfo: memFree=1748808/2055920 swapFree=4172708/4192956
[pid=7097] ppid=7095 vsize=124996 CPUtime=1062.01
/proc/7097/stat : 7097 (precosat) R 7095 7097 6896 0 -1 4194304 31220 0 0 0 106170 31 0 0 25 0 1 0 1095361227 127995904 31118 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7097/statm: 31249 31118 79 155 0 31092 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 124996

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 7104
/proc/meminfo: memFree=1748808/2055920 swapFree=4172708/4192956
[pid=7097] ppid=7095 vsize=124996 CPUtime=1122
/proc/7097/stat : 7097 (precosat) R 7095 7097 6896 0 -1 4194304 31220 0 0 0 112169 31 0 0 25 0 1 0 1095361227 127995904 31118 1992294400 134512640 135151029 4294956240 18446744073709551615 134554668 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7097/statm: 31249 31118 79 155 0 31092 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 124996

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 7104
/proc/meminfo: memFree=1748680/2055920 swapFree=4172708/4192956
[pid=7097] ppid=7095 vsize=124996 CPUtime=1181.98
/proc/7097/stat : 7097 (precosat) R 7095 7097 6896 0 -1 4194304 31220 0 0 0 118167 31 0 0 25 0 1 0 1095361227 127995904 31118 1992294400 134512640 135151029 4294956240 18446744073709551615 134554866 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7097/statm: 31249 31118 79 155 0 31092 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 124996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 7104
/proc/meminfo: memFree=1748680/2055920 swapFree=4172708/4192956
[pid=7097] ppid=7095 vsize=124996 CPUtime=1200.08
/proc/7097/stat : 7097 (precosat) R 7095 7097 6896 0 -1 4194304 31220 0 0 0 119977 31 0 0 25 0 1 0 1095361227 127995904 31118 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7097/statm: 31249 31118 79 155 0 31092 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 124996

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1199.78
CPU system time (s): 0.332949
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 124996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.332949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31220
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= 784

runsolver used 1.49477 second user time and 3.9764 second system time

The end

Launcher Data 

Begin job on node87 at 2009-03-28 08:56:14
IDJOB=1514099
IDBENCH=70318
IDSOLVER=507
FILE ID=node87/1514099-1238226974
PBS_JOBID= 9060574
Free space on /tmp= 66036 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S821759333-092.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514099-1238226974/watcher-1514099-1238226974 -o /tmp/evaluation-result-1514099-1238226974/solver-1514099-1238226974 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1514099-1238226974.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= b4ec0c2df22218bd519db808f39dee11
RANDOM SEED=1072065063

node87.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		: 3000.236
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		: 3000.236
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1874672 kB
Buffers:         18372 kB
Cached:          84696 kB
SwapCached:       9200 kB
Active:          43432 kB
Inactive:        70268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1874672 kB
SwapTotal:     4192956 kB
SwapFree:      4172708 kB
Dirty:            1156 kB
Writeback:           0 kB
Mapped:          16300 kB
Slab:            51736 kB
Committed_AS:  2773032 kB
PageTables:       2676 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= 66036 MiB
End job on node87 at 2009-03-28 09:16:17