Trace number 1715844

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) 1200.17 1200.58

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-13-s.cnf
MD5SUMd90571b4b69632567da9d3ebfd25979e
Bench CategoryAPPLICATION (applications 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 variables234673
Number of clauses1071339
Sum of the clauses size2453820
Maximum clause length10
Minimum clause length1
Number of clauses of size 117679
Number of clauses of size 2856659
Number of clauses of size 3153061
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

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-1715844-1240608149.cnf
0.00/0.00	c found header 'p cnf 234673 1071339'
2.19/2.26	c finished parsing
2.19/2.26	c
2.19/2.26	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
2.19/2.26	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
2.19/2.26	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
2.19/2.26	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
2.19/2.26	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
2.19/2.26	c --random=1 --spread=2000 --seed=0 --skip=25
2.19/2.26	c
2.19/2.26	c sizeof     vars[0] = 16   alignment = 0       4 MB
2.19/2.26	c sizeof     orgs[0] =  8   alignment = 0       2 MB
2.19/2.26	c sizeof     occs[0] =  8   alignment = 0       2 MB
2.19/2.26	c sizeof iirfs[0..1] =  8   alignment = 0       2 MB
2.19/2.26	c
2.19/2.26	c starting search after 2.3 seconds
2.19/2.26	c no decision limit
2.29/2.32	c
2.29/2.32	c       original/binary      fixed     eliminated      learned       agility
2.29/2.32	c   seconds        variables     equivalent    conflicts       height       MB
2.29/2.32	c
2.29/2.32	c *    2.3  1052492  170853   8856 54964      0       0      0    0.0   0   82
9.09/9.16	c s    9.2   554059   85058  49923 54092  45600       0      0    0.0   0   57
9.09/9.16	c l    9.2   554059   85058  49923 54092  45600       0 237686    0.0   0   57
9.39/9.41	c R    9.4   560020   84446  50522 54105  45600     156    139  130.3   1   58
19.79/19.83	c R   19.8  1030803   78897  55842 54334  45600     752    710  362.3   7   88
21.38/21.43	c B   21.4  1090608   77939  56786 54348  45600    1000    949  356.5   3   91
29.78/29.88	c s   29.9   937566   75589  57919 54388  46777    1583   1406  597.4   3   82
29.78/29.88	c -   29.9   937566   75589  57919 54388  46777    1583 202034  597.4   3   82
32.78/32.87	c B   32.9   969427   74972  58531 54393  46777    2001   1815  639.2   6   85
62.77/62.88	c s   62.9  1149762   68449  63870 54599  47755    6103   5474  520.5   0   99
62.77/62.88	c -   62.9  1149762   68449  63870 54599  47755    6103 185872  520.5   0   99
68.67/68.75	c R   68.7  1248220   68109  64125 54684  47755    7329   6685  532.6   2  108
72.67/72.75	c B   72.7  1304358   67132  65073 54713  47755    8004   7346  533.3   6  120
108.17/108.22	c s  108.2  1605449   65407  66060 55186  48020   13748  10193  598.4   1  137
108.17/108.22	c -  108.2  1605449   65407  66060 55186  48020   13748 180296  598.4   1  137
155.35/155.47	c B  155.4  2129827   63047  68197 55409  48020   24015  20355  604.6   1  187
171.24/171.39	c s  171.4  2041276   62501  68454 55447  48271   25887  16858  605.9   2  164
171.24/171.39	c -  171.4  2041276   62501  68454 55447  48271   25887 174888  605.9   2  164
258.33/258.45	c s  258.4  2321316   58063  71380 56093  49137   40807  18875  600.8   1  176
258.33/258.45	c
258.33/258.45	c       original/binary      fixed     eliminated      learned       agility
258.33/258.45	c   seconds        variables     equivalent    conflicts       height       MB
258.33/258.45	c
258.33/258.45	c -  258.4  2321316   58063  71380 56093  49137   40807 164395  600.8   1  176
289.12/289.28	c R  289.2  2582884   56680  72445 56411  49137   47670  25708  596.1   2  224
364.20/364.32	c s  364.2  2660181   53623  73738 57165  50147   60850  22140  594.5   1  211
364.20/364.32	c -  364.2  2660181   53623  73738 57165  50147   60850 156176  594.5   1  211
378.39/378.53	c B  378.4  2787425   52427  74678 57421  50147   64023  25300  592.0   9  227
483.06/483.27	c s  483.1  2761075   49287  76124 58056  51206   83573  30554  585.6   2  227
483.06/483.27	c -  483.1  2761075   49287  76124 58056  51206   83573 145244  585.6   2  227
620.02/620.25	c s  620.1  3119937   44214  79328 59744  51387  110774  46804  572.6   5  272
620.02/620.25	c -  620.1  3119937   44214  79328 59744  51387  110774 139435  572.6   5  272
735.97/736.27	c +  736.0  3291462   43217  79889 60180  51387  139435 153378  562.8   6  358
803.75/804.05	c s  803.8  2700354   39365  79987 60311  55010  152695  15097  560.1   2  204
803.75/804.05	c -  803.8  2700354   39365  79987 60311  55010  152695 148777  560.1   2  204
824.54/824.89	c B  824.6  2751690   39245  80056 60362  55010  160061  22449  558.5   8  224
851.03/851.30	c +  851.0  2814021   39126  80119 60418  55010  169062 163654  556.5   2  249
890.31/890.63	c R  890.4  2929148   38964  80250 60449  55010  181980  44343  553.2   8  282
943.10/943.43	c s  943.1  2776916   38663  80380 60484  55146  193993  44166  551.1   4  256
943.10/943.43	c -  943.1  2776916   38663  80380 60484  55146  193993 157108  551.1   4  256
972.88/973.20	c +  972.9  2810921   38601  80427 60499  55146  202873 172818  548.9   1  282
1067.15/1067.58	c R 1067.2  2887621   38412  80602 60513  55146  229426  79572  544.6   2  351
1115.22/1115.67	c
1115.22/1115.67	c       original/binary      fixed     eliminated      learned       agility
1115.22/1115.67	c   seconds        variables     equivalent    conflicts       height       MB
1115.22/1115.67	c
1115.22/1115.67	c s 1115.3  2864543   38315  80678 60530  55150  238515  88496  542.4   2  361
1165.20/1165.67	c R 1165.3  2918778   38166  80824 60533  55150  251912 101890  542.5   3  407
1170.90/1171.37	c + 1171.0  2927943   38150  80839 60534  55150  253597 190099  542.5   4  412
1200.09/1200.50	c
1200.09/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.09/1200.50	c
1200.09/1200.50	c 261923 conflicts, 3063039 decisions, 1526 random
1200.09/1200.50	c 256 iterations, 1352 restarts, 0 skipped
1200.09/1200.50	c 4 enlarged, 30995 shrunken, 2563 rescored, 93 rebiased
1200.09/1200.50	c 12 simplifications, 0 reductions
1200.09/1200.50	c
1200.09/1200.50	c vars: 80940 fixed, 60534 equiv, 55150 elim, 62345 merged
1200.09/1200.50	c elim: 6432779 resolutions, 12 phases, 3 rounds
1200.09/1200.50	c sbst: 59% substituted, 15.8% nots, 84.2% ands, 0.0% xors, 0.0% ites
1200.09/1200.50	c arty: 3.26 and 0.00 xor average arity
1200.09/1200.50	c prbe: 123535 probed, 720 phases, 1 rounds
1200.09/1200.50	c prbe: 5693 failed, 6035 lifted, 991 merged
1200.09/1200.50	c sccs: 709 non trivial, 0 fixed, 1450 merged
1200.09/1200.50	c hash: 305 units, 59904 merged
1200.09/1200.50	c mins: 150143405 learned, 14% deleted, 25 strong, 245 depth
1200.09/1200.50	c subs: 79170 forward, 114689 backward, 194570 doms
1200.09/1200.50	c strs: 43009 forward, 79 backward
1200.09/1200.50	c doms: 805910 dominators, 221751 high, 487 low
1200.09/1200.50	c prps: 973143648 propagations, 0.81 megaprops
1200.09/1200.50	c
1200.09/1200.50	c 1200.1 seconds, 437 MB max, 487 MB recycled
1200.09/1200.50	c
1200.09/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.09/1200.50	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-1715844-1240608149/watcher-1715844-1240608149 -o /tmp/evaluation-result-1715844-1240608149/solver-1715844-1240608149 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1715844-1240608149.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 0.89 3/64 14669
/proc/meminfo: memFree=1798888/2055920 swapFree=4168248/4192956
[pid=14669] ppid=14667 vsize=4456 CPUtime=0
/proc/14669/stat : 14669 (precosat) R 14667 14669 14566 0 -1 4194304 991 0 0 0 0 0 0 0 18 0 1 0 88848471 4562944 977 1992294400 134512640 135151029 4294956240 18446744073709551615 134697845 0 0 4096 0 0 0 0 17 0 0 0
/proc/14669/statm: 1114 984 58 155 0 957 0

[startup+0.0339039 s]
/proc/loadavg: 1.00 1.00 0.89 3/64 14669
/proc/meminfo: memFree=1798888/2055920 swapFree=4168248/4192956
[pid=14669] ppid=14667 vsize=10992 CPUtime=0.02
/proc/14669/stat : 14669 (precosat) R 14667 14669 14566 0 -1 4194304 2390 0 0 0 2 0 0 0 18 0 1 0 88848471 11255808 2375 1992294400 134512640 135151029 4294956240 18446744073709551615 134534335 0 0 4096 0 0 0 0 17 0 0 0
/proc/14669/statm: 2748 2376 59 155 0 2591 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10992

[startup+0.10191 s]
/proc/loadavg: 1.00 1.00 0.89 3/64 14669
/proc/meminfo: memFree=1798888/2055920 swapFree=4168248/4192956
[pid=14669] ppid=14667 vsize=23132 CPUtime=0.09
/proc/14669/stat : 14669 (precosat) R 14667 14669 14566 0 -1 4194304 5682 0 0 0 7 2 0 0 18 0 1 0 88848471 23687168 5634 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 0 0 0
/proc/14669/statm: 5783 5635 63 155 0 5626 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23132

[startup+0.301929 s]
/proc/loadavg: 1.00 1.00 0.89 3/64 14669
/proc/meminfo: memFree=1798888/2055920 swapFree=4168248/4192956
[pid=14669] ppid=14667 vsize=32184 CPUtime=0.29
/proc/14669/stat : 14669 (precosat) R 14667 14669 14566 0 -1 4194304 8424 0 0 0 26 3 0 0 19 0 1 0 88848471 32956416 7925 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 0 0 0
/proc/14669/statm: 8046 7926 63 155 0 7889 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32184

[startup+0.701968 s]
/proc/loadavg: 1.00 1.00 0.89 3/64 14669
/proc/meminfo: memFree=1798888/2055920 swapFree=4168248/4192956
[pid=14669] ppid=14667 vsize=45716 CPUtime=0.69
/proc/14669/stat : 14669 (precosat) R 14667 14669 14566 0 -1 4194304 12305 0 0 0 64 5 0 0 23 0 1 0 88848471 46813184 11293 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/14669/statm: 11429 11293 63 155 0 11272 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45716

[startup+1.50105 s]
/proc/loadavg: 1.00 1.00 0.89 2/65 14670
/proc/meminfo: memFree=1742624/2055920 swapFree=4168248/4192956
[pid=14669] ppid=14667 vsize=71328 CPUtime=1.49
/proc/14669/stat : 14669 (precosat) R 14667 14669 14566 0 -1 4194304 19740 0 0 0 141 8 0 0 25 0 1 0 88848471 73039872 17703 1992294400 134512640 135151029 4294956240 18446744073709551615 134572553 0 0 4096 17442 0 0 0 17 0 0 0
/proc/14669/statm: 17832 17703 64 155 0 17675 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71328

[startup+3.10121 s]
/proc/loadavg: 1.00 1.00 0.89 2/65 14670
/proc/meminfo: memFree=1707040/2055920 swapFree=4168248/4192956
[pid=14669] ppid=14667 vsize=91732 CPUtime=3.09
/proc/14669/stat : 14669 (precosat) R 14667 14669 14566 0 -1 4194304 27809 0 0 0 296 13 0 0 25 0 1 0 88848471 93933568 22725 1992294400 134512640 135151029 4294956240 18446744073709551615 134680067 0 0 4096 17442 0 0 0 17 0 0 0
/proc/14669/statm: 22933 22725 79 155 0 22776 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 91732

[startup+6.30153 s]
/proc/loadavg: 1.00 1.00 0.89 2/65 14670
/proc/meminfo: memFree=1688616/2055920 swapFree=4168248/4192956
[pid=14669] ppid=14667 vsize=111192 CPUtime=6.29
/proc/14669/stat : 14669 (precosat) R 14667 14669 14566 0 -1 4194304 37767 0 0 0 611 18 0 0 25 0 1 0 88848471 113860608 27558 1992294400 134512640 135151029 4294956240 18446744073709551615 134519079 0 0 4096 17442 0 0 0 17 0 0 0
/proc/14669/statm: 27798 27558 79 155 0 27641 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 111192

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 0.89 2/65 14670
/proc/meminfo: memFree=1703656/2055920 swapFree=4168248/4192956
[pid=14669] ppid=14667 vsize=96096 CPUtime=12.69
/proc/14669/stat : 14669 (precosat) R 14667 14669 14566 0 -1 4194304 39745 0 0 0 1250 19 0 0 25 0 1 0 88848471 98402304 23836 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 0 0 0
/proc/14669/statm: 24024 23836 79 155 0 23867 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 96096

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 0.89 2/65 14670
/proc/meminfo: memFree=1689256/2055920 swapFree=4168248/4192956
[pid=14669] ppid=14667 vsize=102372 CPUtime=25.49
/proc/14669/stat : 14669 (precosat) R 14667 14669 14566 0 -1 4194304 45298 0 0 0 2526 23 0 0 25 0 1 0 88848471 104828928 25398 1992294400 134512640 135151029 4294956240 18446744073709551615 134673033 0 0 4096 17442 0 0 0 17 0 0 0
/proc/14669/statm: 25593 25398 79 155 0 25436 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 102372

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 0.89 2/65 14670
/proc/meminfo: memFree=1668904/2055920 swapFree=4168248/4192956
[pid=14669] ppid=14667 vsize=132052 CPUtime=51.07
/proc/14669/stat : 14669 (precosat) R 14667 14669 14566 0 -1 4194304 65352 0 0 0 5074 33 0 0 25 0 1 0 88848471 135221248 32830 1992294400 134512640 135151029 4294956240 18446744073709551615 134554794 0 0 4096 17442 0 0 0 17 0 0 0
/proc/14669/statm: 33013 32830 79 155 0 32856 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 132052

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.90 2/65 14670
/proc/meminfo: memFree=1638568/2055920 swapFree=4168248/4192956
[pid=14669] ppid=14667 vsize=161100 CPUtime=102.27
/proc/14669/stat : 14669 (precosat) R 14667 14669 14566 0 -1 4194304 94296 0 0 0 10175 52 0 0 25 0 1 0 88848471 164966400 40069 1992294400 134512640 135151029 4294956240 18446744073709551615 134521926 0 0 4096 17442 0 0 0 17 0 0 0
/proc/14669/statm: 40275 40069 79 155 0 40118 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 161100

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.90 2/65 14670
/proc/meminfo: memFree=1580584/2055920 swapFree=4168248/4192956
[pid=14669] ppid=14667 vsize=219976 CPUtime=162.25
/proc/14669/stat : 14669 (precosat) R 14667 14669 14566 0 -1 4194304 124705 0 0 0 16155 70 0 0 25 0 1 0 88848471 225255424 54784 1992294400 134512640 135151029 4294956240 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 0 0 0
/proc/14669/statm: 54994 54784 79 155 0 54837 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 219976

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14670
/proc/meminfo: memFree=1540584/2055920 swapFree=4168248/4192956
[pid=14669] ppid=14667 vsize=259236 CPUtime=222.23
/proc/14669/stat : 14669 (precosat) R 14667 14669 14566 0 -1 4194304 159562 0 0 0 22135 88 0 0 25 0 1 0 88848471 265457664 64596 1992294400 134512640 135151029 4294956240 18446744073709551615 134581738 0 0 4096 17442 0 0 0 17 0 0 0
/proc/14669/statm: 64809 64596 79 155 0 64652 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 259236

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14670
/proc/meminfo: memFree=1515176/2055920 swapFree=4168248/4192956
[pid=14669] ppid=14667 vsize=284052 CPUtime=282.22
/proc/14669/stat : 14669 (precosat) R 14667 14669 14566 0 -1 4194304 203127 0 0 0 28109 113 0 0 25 0 1 0 88848471 290869248 70827 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 0 0 0
/proc/14669/statm: 71013 70827 79 155 0 70856 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 284052

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14670
/proc/meminfo: memFree=1495016/2055920 swapFree=4168248/4192956
[pid=14669] ppid=14667 vsize=304584 CPUtime=342.21
/proc/14669/stat : 14669 (precosat) R 14667 14669 14566 0 -1 4194304 208259 0 0 0 34103 118 0 0 25 0 1 0 88848471 311894016 75959 1992294400 134512640 135151029 4294956240 18446744073709551615 134551820 0 0 4096 17442 0 0 0 17 0 0 0
/proc/14669/statm: 76146 75959 79 155 0 75989 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 304584

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14670
/proc/meminfo: memFree=1484328/2055920 swapFree=4168248/4192956
[pid=14669] ppid=14667 vsize=314716 CPUtime=402.19
/proc/14669/stat : 14669 (precosat) R 14667 14669 14566 0 -1 4194304 247971 0 0 0 40082 137 0 0 25 0 1 0 88848471 322269184 78497 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/14669/statm: 78679 78497 79 155 0 78522 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 314716

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14670
/proc/meminfo: memFree=1475752/2055920 swapFree=4168248/4192956
[pid=14669] ppid=14667 vsize=323868 CPUtime=462.17
/proc/14669/stat : 14669 (precosat) R 14667 14669 14566 0 -1 4194304 250234 0 0 0 46078 139 0 0 25 0 1 0 88848471 331640832 80760 1992294400 134512640 135151029 4294956240 18446744073709551615 134542664 0 0 4096 17442 0 0 0 17 0 0 0
/proc/14669/statm: 80967 80760 79 155 0 80810 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 323868

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14670
/proc/meminfo: memFree=1468776/2055920 swapFree=4168248/4192956
[pid=14669] ppid=14667 vsize=330240 CPUtime=522.15
/proc/14669/stat : 14669 (precosat) R 14667 14669 14566 0 -1 4194304 288925 0 0 0 52056 159 0 0 25 0 1 0 88848471 338165760 82357 1992294400 134512640 135151029 4294956240 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 0 0 0
/proc/14669/statm: 82560 82357 79 155 0 82403 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 330240

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14670
/proc/meminfo: memFree=1458280/2055920 swapFree=4168248/4192956
[pid=14669] ppid=14667 vsize=341356 CPUtime=582.13
/proc/14669/stat : 14669 (precosat) R 14667 14669 14566 0 -1 4194304 291732 0 0 0 58052 161 0 0 25 0 1 0 88848471 349548544 85164 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/14669/statm: 85339 85164 79 155 0 85182 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 341356

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14670
/proc/meminfo: memFree=1438760/2055920 swapFree=4168248/4192956
[pid=14669] ppid=14667 vsize=360056 CPUtime=642.12
/proc/14669/stat : 14669 (precosat) R 14667 14669 14566 0 -1 4194304 333475 0 0 0 64028 184 0 0 25 0 1 0 88848471 368697344 89813 1992294400 134512640 135151029 4294956240 18446744073709551615 134555216 0 0 4096 17442 0 0 0 17 0 0 0
/proc/14669/statm: 90014 89813 79 155 0 89857 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 360056

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14670
/proc/meminfo: memFree=1425384/2055920 swapFree=4168248/4192956
[pid=14669] ppid=14667 vsize=373864 CPUtime=702.08
/proc/14669/stat : 14669 (precosat) R 14667 14669 14566 0 -1 4194304 336942 0 0 0 70021 187 0 0 25 0 1 0 88848471 382836736 93280 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 0 0 0
/proc/14669/statm: 93466 93280 79 155 0 93309 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 373864

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14670
/proc/meminfo: memFree=1382440/2055920 swapFree=4168248/4192956
[pid=14669] ppid=14667 vsize=416560 CPUtime=762.07
/proc/14669/stat : 14669 (precosat) R 14667 14669 14566 0 -1 4194304 347576 0 0 0 76009 198 0 0 25 0 1 0 88848471 426557440 103914 1992294400 134512640 135151029 4294956240 18446744073709551615 134578057 0 0 4096 17442 0 0 0 17 0 0 0
/proc/14669/statm: 104140 103914 79 155 0 103983 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 416560

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14670
/proc/meminfo: memFree=1361832/2055920 swapFree=4168248/4192956
[pid=14669] ppid=14667 vsize=436844 CPUtime=822.04
/proc/14669/stat : 14669 (precosat) R 14667 14669 14566 0 -1 4194304 389800 0 0 0 81983 221 0 0 25 0 1 0 88848471 447328256 108978 1992294400 134512640 135151029 4294956240 18446744073709551615 134554586 0 0 4096 17442 0 0 0 17 0 0 0
/proc/14669/statm: 109211 108978 79 155 0 109054 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 436844

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14670
/proc/meminfo: memFree=1361832/2055920 swapFree=4168248/4192956
[pid=14669] ppid=14667 vsize=436844 CPUtime=882.01
/proc/14669/stat : 14669 (precosat) R 14667 14669 14566 0 -1 4194304 389800 0 0 0 87980 221 0 0 25 0 1 0 88848471 447328256 108978 1992294400 134512640 135151029 4294956240 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 0 0 0
/proc/14669/statm: 109211 108978 79 155 0 109054 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 436844

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14672
/proc/meminfo: memFree=1378088/2055920 swapFree=4168248/4192956
[pid=14669] ppid=14667 vsize=453232 CPUtime=941.99
/proc/14669/stat : 14669 (precosat) R 14667 14669 14566 0 -1 4194304 425757 0 0 0 93961 238 0 0 25 0 1 0 88848471 464109568 113096 1992294400 134512640 135151029 4294956240 18446744073709551615 134572611 0 0 4096 17442 0 0 0 17 0 0 0
/proc/14669/statm: 113308 113096 79 155 0 113151 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 453232

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14672
/proc/meminfo: memFree=1361704/2055920 swapFree=4168248/4192956
[pid=14669] ppid=14667 vsize=436844 CPUtime=1001.98
/proc/14669/stat : 14669 (precosat) R 14667 14669 14566 0 -1 4194304 425760 0 0 0 99959 239 0 0 25 0 1 0 88848471 447328256 109002 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/14669/statm: 109211 109002 79 155 0 109054 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 436844

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14672
/proc/meminfo: memFree=1361704/2055920 swapFree=4168248/4192956
[pid=14669] ppid=14667 vsize=436844 CPUtime=1061.95
/proc/14669/stat : 14669 (precosat) R 14667 14669 14566 0 -1 4194304 425782 0 0 0 105956 239 0 0 25 0 1 0 88848471 447328256 109024 1992294400 134512640 135151029 4294956240 18446744073709551615 134520453 0 0 4096 17442 0 0 0 17 0 0 0
/proc/14669/statm: 109211 109024 79 155 0 109054 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 436844

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14672
/proc/meminfo: memFree=1361512/2055920 swapFree=4168248/4192956
[pid=14669] ppid=14667 vsize=436844 CPUtime=1121.91
/proc/14669/stat : 14669 (precosat) R 14667 14669 14566 0 -1 4194304 461725 0 0 0 111935 256 0 0 25 0 1 0 88848471 447328256 109031 1992294400 134512640 135151029 4294956240 18446744073709551615 134554722 0 0 4096 17442 0 0 0 17 0 0 0
/proc/14669/statm: 109211 109031 79 155 0 109054 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 436844

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14672
/proc/meminfo: memFree=1329064/2055920 swapFree=4168248/4192956
[pid=14669] ppid=14667 vsize=469940 CPUtime=1181.89
/proc/14669/stat : 14669 (precosat) R 14667 14669 14566 0 -1 4194304 470003 0 0 0 117927 262 0 0 25 0 1 0 88848471 481218560 117309 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/14669/statm: 117485 117309 79 155 0 117328 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 469940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14672
/proc/meminfo: memFree=1312872/2055920 swapFree=4168248/4192956
[pid=14669] ppid=14667 vsize=485584 CPUtime=1200.09
/proc/14669/stat : 14669 (precosat) R 14667 14669 14566 0 -1 4194304 473885 0 0 0 119742 267 0 0 25 0 1 0 88848471 497238016 121191 1992294400 134512640 135151029 4294956240 18446744073709551615 134567933 0 0 4096 17442 0 0 0 17 0 0 0
/proc/14669/statm: 121396 121191 79 155 0 121239 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 485584

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 1.00 0.91 2/65 14672
/proc/meminfo: memFree=1312872/2055920 swapFree=4168248/4192956
[pid=14669] ppid=14667 vsize=485584 CPUtime=1200.09
/proc/14669/stat : 14669 (precosat) R 14667 14669 14566 0 -1 4194304 473885 0 0 0 119742 267 0 0 25 0 1 0 88848471 497238016 121191 1992294400 134512640 135151029 4294956240 18446744073709551615 134567933 0 0 4096 17442 0 0 0 17 0 0 0
/proc/14669/statm: 121396 121191 79 155 0 121239 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 485584

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.17
CPU user time (s): 1197.43
CPU system time (s): 2.74658
CPU usage (%): 99.9662
Max. virtual memory (cumulated for all children) (KiB): 485584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.43
system time used= 2.74658
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 473885
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= 3102

runsolver used 1.02084 second user time and 3.36349 second system time

The end

Launcher Data 

Begin job on node17 at 2009-04-24 23:22:31
IDJOB=1715844
IDBENCH=20353
IDSOLVER=507
FILE ID=node17/1715844-1240608149
PBS_JOBID= 9186297
Free space on /tmp= 66116 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/industrial/anbulagan/hard-sat/partial-10-13-s.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1715844-1240608149/watcher-1715844-1240608149 -o /tmp/evaluation-result-1715844-1240608149/solver-1715844-1240608149 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1715844-1240608149.cnf

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

MD5SUM BENCH= d90571b4b69632567da9d3ebfd25979e
RANDOM SEED=807462144

node17.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		: 3000.234
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		: 3000.234
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:       1799304 kB
Buffers:         37844 kB
Cached:         154724 kB
SwapCached:      19456 kB
Active:          98404 kB
Inactive:       116096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1799304 kB
SwapTotal:     4192956 kB
SwapFree:      4168248 kB
Dirty:           19840 kB
Writeback:           0 kB
Mapped:          13492 kB
Slab:            27996 kB
Committed_AS:   285592 kB
PageTables:       1452 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= 66116 MiB
End job on node17 at 2009-04-24 23:42:33