Trace number 1783846

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) 5000.09 5001.51

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hidden-k3-s0-r5-n700-01-S2069048075.sat05-488.reshuffled-07.cnf
MD5SUM68e48f3a77d59cc85ebd5fd30cfcba3c
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 variables700
Number of clauses3500
Sum of the clauses size10500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33500
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-1783846-1241893633.cnf
0.00/0.00	c found header 'p cnf 700 3500'
0.00/0.00	c finished parsing
0.00/0.00	c
0.00/0.00	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.00	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.00	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.00	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.00	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.00	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.00	c
0.00/0.00	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.00	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.00	c
0.00/0.00	c starting search after 0.0 seconds
0.00/0.00	c no decision limit
0.00/0.00	c
0.00/0.00	c       original/binary      fixed     eliminated      learned       agility
0.00/0.00	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.00	c
0.00/0.00	c *    0.0     3500     700      0     0      0       0      0    0.0   0    0
0.00/0.01	c s    0.0     3493     693      0     0      7       0      0    0.0   0    0
0.00/0.01	c l    0.0     3493     693      0     0      7       0   3493    0.0   0    0
0.00/0.02	c R    0.0     3493     693      0     0      7     100    100   51.2  16    0
0.00/0.02	c R    0.0     3493     693      0     0      7     201    201   44.1  25    0
0.00/0.06	c N    0.1     3493     693      0     0      7     805    805   38.4  28    0
0.00/0.07	c B    0.1     3493     693      0     0      7    1001   1001   37.8  28    0
0.10/0.13	c B    0.1     3493     693      0     0      7    2002   2002   36.0  29    1
0.10/0.16	c N    0.2     3493     693      0     0      7    2408   2408   35.6  28    1
0.19/0.24	c +    0.2     3493     693      0     0      7    3493   3842   34.8  28    1
0.29/0.30	c +    0.3     3493     693      0     0      7    4365   4226   34.5  29    1
0.29/0.39	c +    0.4     3493     693      0     0      7    5455   4648   34.2  28    1
0.39/0.47	c N    0.5     3493     693      0     0      7    6421   4655   34.1  28    1
0.49/0.50	c +    0.5     3493     693      0     0      7    6815   5112   34.1  27    1
0.59/0.60	c B    0.6     3493     693      0     0      7    8004   5117   34.1  28    1
0.59/0.65	c +    0.7     3493     693      0     0      7    8515   5623   34.0  28    1
0.79/0.83	c +    0.8     3493     693      0     0      7   10640   6185   33.7  28    1
1.00/1.08	c +    1.1     3493     693      0     0      7   13300   6803   33.5  28    1
1.29/1.36	c N    1.4     3493     693      0     0      7   16036   6809   33.5  27    2
1.39/1.41	c
1.39/1.41	c       original/binary      fixed     eliminated      learned       agility
1.39/1.41	c   seconds        variables     equivalent    conflicts       height       MB
1.39/1.41	c
1.39/1.41	c +    1.4     3493     693      0     0      7   16625   7483   33.5  29    2
1.79/1.83	c +    1.8     3493     693      0     0      7   20780   8231   33.0  27    2
2.10/2.16	c B    2.2     3493     693      0     0      7   24010   8242   32.7  27    2
2.29/2.36	c +    2.4     3493     693      0     0      7   25976   9054   32.6  27    2
2.99/3.03	c +    3.0     3493     693      0     0      7   32471   9959   32.4  27    2
3.69/3.73	c N    3.7     3493     693      0     0      7   38489   9963   31.9  27    2
3.89/3.98	c +    4.0     3493     693      0     0      7   40586  10954   31.8  28    2
5.19/5.23	c +    5.2     3493     693      0     0      7   50730  12049   31.3  30    3
6.79/6.90	c +    6.9     3493     693      0     0      7   63410  13253   30.8  26    3
6.89/6.98	c B    7.0     3493     693      0     0      7   64027  12678   30.8  29    3
9.08/9.11	c +    9.1     3493     693      0     0      7   79260  14578   30.2  29    3
10.58/10.65	c N   10.6     3493     693      0     0      7   89786  14584   29.9  28    4
11.99/12.07	c +   12.1     3493     693      0     0      7   99076  16035   29.5  29    4
15.89/15.98	c +   16.0     3493     693      0     0      7  123846  17638   28.9  27    4
20.99/21.00	c +   21.0     3493     693      0     0      7  154806  19401   28.3  29    5
21.79/21.88	c B   21.9     3493     693      0     0      7  160050  19410   28.3  29    5
27.49/27.58	c +   27.6     3493     693      0     0      7  193506  21341   28.8  29    5
30.08/30.12	c N   30.1     3493     693      0     0      7  205193  21345   29.0  26    6
37.68/37.76	c +   37.8     3493     693      0     0      7  241881  23475   29.2  27    6
49.97/50.00	c
49.97/50.00	c       original/binary      fixed     eliminated      learned       agility
49.97/50.00	c   seconds        variables     equivalent    conflicts       height       MB
49.97/50.00	c
49.97/50.00	c +   50.0     3493     693      0     0      7  302351  25822   30.1  26    7
66.78/66.84	c +   66.8     3493     693      0     0      7  377935  28404   30.1  26    8
68.47/68.51	c B   68.5     3493     693      0     0      7  384104  28418   30.1  28    8
88.06/88.11	c N   88.1     3493     693      0     0      7  461596  28418   29.6  27    9
90.96/91.01	c +   91.0     3493     693      0     0      7  472416  31244   29.5  27    9
122.06/122.12	c +  122.1     3493     693      0     0      7  590521  34368   29.3  29   10
165.24/165.38	c +  165.3     3493     693      0     0      7  738151  37804   29.8  27   12
220.23/220.31	c B  220.3     3493     693      0     0      7  896204  37812   30.0  26   13
228.43/228.53	c +  228.5     3493     693      0     0      7  922685  41584   30.1  28   13
265.22/265.36	c N  265.3     3493     693      0     0      7 1025593  41591   29.9  28   15
310.30/310.43	c +  310.3     3493     693      0     0      7 1153356  45742   29.8  27   15
419.97/420.11	c +  420.0     3493     693      0     0      7 1441696  50316   30.2  28   17
583.53/583.75	c +  583.6     3493     693      0     0      7 1802120  55347   30.4  28   20
704.30/704.59	c B  704.4     3493     693      0     0      7 2048404  55357   30.3  28   22
804.87/805.10	c +  804.9     3493     693      0     0      7 2252651  60881   30.1  27   23
806.27/806.58	c R  806.4     3493     693      0     0      7 2255952  58657   30.1  24   23
1107.18/1107.54	c + 1107.2     3493     693      0     0      7 2815810  66969   29.9  28   26
1514.76/1515.20	c + 1514.8     3493     693      0     0      7 3519760  73665   30.0  28   30
2079.19/2079.82	c + 2079.2     3493     693      0     0      7 4399700  81031   30.1  29   33
2223.65/2224.35	c
2223.65/2224.35	c       original/binary      fixed     eliminated      learned       agility
2223.65/2224.35	c   seconds        variables     equivalent    conflicts       height       MB
2223.65/2224.35	c
2223.65/2224.35	c B 2223.7     3493     693      0     0      7 4608808  81046   30.0  26   35
2448.19/2448.91	c N 2448.2     3493     693      0     0      7 4921499  81042   29.8  26   36
2856.78/2857.69	c + 2856.9     3493     693      0     0      7 5499628  89134   29.3  27   37
3903.38/3904.50	c + 3903.4     3493     693      0     0      7 6874536  98047   29.5  28   42
5000.07/5001.50	c
5000.07/5001.50	c *** CAUGHT SIGNAL 15 ***
5000.07/5001.50	c
5000.07/5001.50	c 8147139 conflicts, 9834083 decisions, 1 random
5000.07/5001.50	c 0 iterations, 213 restarts, 12916 skipped
5000.07/5001.50	c 35 enlarged, 0 shrunken, 79683 rescored, 1756 rebiased
5000.07/5001.50	c 1 simplifications, 0 reductions
5000.07/5001.50	c
5000.07/5001.50	c vars: 0 fixed, 0 equiv, 7 elim, 0 merged
5000.07/5001.50	c elim: 11377 resolutions, 1 phases, 1 rounds
5000.07/5001.50	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
5000.07/5001.50	c arty: 0.00 and 0.00 xor average arity
5000.07/5001.50	c prbe: 191282 probed, 138 phases, 138 rounds
5000.07/5001.50	c prbe: 0 failed, 0 lifted, 0 merged
5000.07/5001.50	c sccs: 0 non trivial, 0 fixed, 0 merged
5000.07/5001.50	c hash: 0 units, 0 merged
5000.07/5001.50	c mins: 225098523 learned, 20% deleted, 47 strong, 25 depth
5000.07/5001.50	c subs: 0 forward, 0 backward, 0 doms
5000.07/5001.50	c strs: 0 forward, 0 backward
5000.07/5001.50	c doms: 0 dominators, 0 high, 0 low
5000.07/5001.50	c prps: 820931582 propagations, 0.16 megaprops
5000.07/5001.50	c
5000.07/5001.50	c 5000.1 seconds, 47 MB max, 1033 MB recycled
5000.07/5001.50	c
5000.07/5001.50	c *** CAUGHT SIGNAL 15 ***
5000.07/5001.50	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-1783846-1241893633/watcher-1783846-1241893633 -o /tmp/evaluation-result-1783846-1241893633/solver-1783846-1241893633 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1783846-1241893633.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 3/65 8769
/proc/meminfo: memFree=1840968/2055912 swapFree=4126760/4192956
[pid=8769] ppid=8767 vsize=1048 CPUtime=0
/proc/8769/stat : 8769 (precosat) R 8767 8769 8696 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 217392328 1073152 164 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8769/statm: 262 165 79 155 0 105 0

[startup+0.098466 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 8769
/proc/meminfo: memFree=1840968/2055912 swapFree=4126760/4192956
[pid=8769] ppid=8767 vsize=1312 CPUtime=0.09
/proc/8769/stat : 8769 (precosat) R 8767 8769 8696 0 -1 4194304 259 0 0 0 9 0 0 0 18 0 1 0 217392328 1343488 243 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8769/statm: 328 243 79 155 0 171 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1312

[startup+0.101466 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 8769
/proc/meminfo: memFree=1840968/2055912 swapFree=4126760/4192956
[pid=8769] ppid=8767 vsize=1312 CPUtime=0.1
/proc/8769/stat : 8769 (precosat) R 8767 8769 8696 0 -1 4194304 261 0 0 0 10 0 0 0 18 0 1 0 217392328 1343488 245 1992294400 134512640 135151029 4294956240 18446744073709551615 134578057 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8769/statm: 328 245 79 155 0 171 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1312

[startup+0.301487 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 8769
/proc/meminfo: memFree=1840968/2055912 swapFree=4126760/4192956
[pid=8769] ppid=8767 vsize=1840 CPUtime=0.29
/proc/8769/stat : 8769 (precosat) R 8767 8769 8696 0 -1 4194304 369 0 0 0 29 0 0 0 19 0 1 0 217392328 1884160 353 1992294400 134512640 135151029 4294956240 18446744073709551615 134578170 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8769/statm: 460 353 79 155 0 303 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1840

[startup+0.701529 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 8769
/proc/meminfo: memFree=1840968/2055912 swapFree=4126760/4192956
[pid=8769] ppid=8767 vsize=2236 CPUtime=0.69
/proc/8769/stat : 8769 (precosat) R 8767 8769 8696 0 -1 4194304 467 0 0 0 69 0 0 0 22 0 1 0 217392328 2289664 451 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8769/statm: 559 451 79 155 0 402 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2236

[startup+1.50261 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 8770
/proc/meminfo: memFree=1839296/2055912 swapFree=4126760/4192956
[pid=8769] ppid=8767 vsize=2632 CPUtime=1.49
/proc/8769/stat : 8769 (precosat) R 8767 8769 8696 0 -1 4194304 583 0 0 0 149 0 0 0 25 0 1 0 217392328 2695168 567 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8769/statm: 658 567 79 155 0 501 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2632

[startup+3.10178 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 8770
/proc/meminfo: memFree=1838656/2055912 swapFree=4126760/4192956
[pid=8769] ppid=8767 vsize=3160 CPUtime=3.09
/proc/8769/stat : 8769 (precosat) R 8767 8769 8696 0 -1 4194304 721 0 0 0 309 0 0 0 25 0 1 0 217392328 3235840 705 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8769/statm: 790 705 79 155 0 633 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3160

[startup+6.30111 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 8770
/proc/meminfo: memFree=1837568/2055912 swapFree=4126760/4192956
[pid=8769] ppid=8767 vsize=3952 CPUtime=6.29
/proc/8769/stat : 8769 (precosat) R 8767 8769 8696 0 -1 4194304 898 0 0 0 629 0 0 0 25 0 1 0 217392328 4046848 882 1992294400 134512640 135151029 4294956240 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8769/statm: 988 882 79 155 0 831 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3952

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 8770
/proc/meminfo: memFree=1836680/2055912 swapFree=4126760/4192956
[pid=8769] ppid=8767 vsize=4876 CPUtime=12.69
/proc/8769/stat : 8769 (precosat) R 8767 8769 8696 0 -1 4194304 1123 0 0 0 1268 1 0 0 25 0 1 0 217392328 4993024 1107 1992294400 134512640 135151029 4294956240 18446744073709551615 134574207 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8769/statm: 1219 1107 79 155 0 1062 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4876

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 8770
/proc/meminfo: memFree=1835272/2055912 swapFree=4126760/4192956
[pid=8769] ppid=8767 vsize=6096 CPUtime=25.49
/proc/8769/stat : 8769 (precosat) R 8767 8769 8696 0 -1 4194304 1436 0 0 0 2548 1 0 0 25 0 1 0 217392328 6242304 1420 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8769/statm: 1524 1420 79 155 0 1367 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6096

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 8770
/proc/meminfo: memFree=1832776/2055912 swapFree=4126760/4192956
[pid=8769] ppid=8767 vsize=8636 CPUtime=51.07
/proc/8769/stat : 8769 (precosat) R 8767 8769 8696 0 -1 4194304 2046 0 0 0 5105 2 0 0 25 0 1 0 217392328 8843264 2030 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8769/statm: 2159 2030 79 155 0 2002 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8636

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 8770
/proc/meminfo: memFree=1830408/2055912 swapFree=4126760/4192956
[pid=8769] ppid=8767 vsize=11200 CPUtime=102.26
/proc/8769/stat : 8769 (precosat) R 8767 8769 8696 0 -1 4194304 2636 0 0 0 10223 3 0 0 25 0 1 0 217392328 11468800 2620 1992294400 134512640 135151029 4294956240 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8769/statm: 2800 2620 79 155 0 2643 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11200

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8770
/proc/meminfo: memFree=1828232/2055912 swapFree=4126760/4192956
[pid=8769] ppid=8767 vsize=13392 CPUtime=162.25
/proc/8769/stat : 8769 (precosat) R 8767 8769 8696 0 -1 4194304 3149 0 0 0 16221 4 0 0 25 0 1 0 217392328 13713408 3133 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8769/statm: 3348 3133 79 155 0 3191 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13392

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8770
/proc/meminfo: memFree=1826888/2055912 swapFree=4126760/4192956
[pid=8769] ppid=8767 vsize=14908 CPUtime=222.23
/proc/8769/stat : 8769 (precosat) R 8767 8769 8696 0 -1 4194304 3490 0 0 0 22218 5 0 0 25 0 1 0 217392328 15265792 3474 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8769/statm: 3727 3474 79 155 0 3570 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14908

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8770
/proc/meminfo: memFree=1825096/2055912 swapFree=4126760/4192956
[pid=8769] ppid=8767 vsize=16824 CPUtime=282.21
/proc/8769/stat : 8769 (precosat) R 8767 8769 8696 0 -1 4194304 3936 0 0 0 28216 5 0 0 25 0 1 0 217392328 17227776 3920 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8769/statm: 4206 3920 79 155 0 4049 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 16824

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8770
/proc/meminfo: memFree=1823688/2055912 swapFree=4126760/4192956
[pid=8769] ppid=8767 vsize=18396 CPUtime=342.19
/proc/8769/stat : 8769 (precosat) R 8767 8769 8696 0 -1 4194304 4261 0 0 0 34214 5 0 0 25 0 1 0 217392328 18837504 4245 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8769/statm: 4599 4245 79 155 0 4442 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 18396

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8770
/proc/meminfo: memFree=1823176/2055912 swapFree=4126760/4192956
[pid=8769] ppid=8767 vsize=18980 CPUtime=402.17
/proc/8769/stat : 8769 (precosat) R 8767 8769 8696 0 -1 4194304 4398 0 0 0 40212 5 0 0 25 0 1 0 217392328 19435520 4382 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8769/statm: 4745 4382 79 155 0 4588 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 18980

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8770
/proc/meminfo: memFree=1821896/2055912 swapFree=4126760/4192956
[pid=8769] ppid=8767 vsize=20388 CPUtime=462.17
/proc/8769/stat : 8769 (precosat) R 8767 8769 8696 0 -1 4194304 4711 0 0 0 46211 6 0 0 25 0 1 0 217392328 20877312 4695 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8769/statm: 5097 4695 79 155 0 4940 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 20388

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8770
/proc/meminfo: memFree=1821128/2055912 swapFree=4126760/4192956
[pid=8769] ppid=8767 vsize=21188 CPUtime=522.15
/proc/8769/stat : 8769 (precosat) R 8767 8769 8696 0 -1 4194304 4887 0 0 0 52209 6 0 0 25 0 1 0 217392328 21696512 4871 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8769/statm: 5297 4871 79 155 0 5140 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 21188

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8770
/proc/meminfo: memFree=1820744/2055912 swapFree=4126760/4192956
[pid=8769] ppid=8767 vsize=21636 CPUtime=582.13
/proc/8769/stat : 8769 (precosat) R 8767 8769 8696 0 -1 4194304 4988 0 0 0 58207 6 0 0 25 0 1 0 217392328 22155264 4972 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8769/statm: 5409 4972 79 155 0 5252 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 21636

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8770
/proc/meminfo: memFree=1819528/2055912 swapFree=4126760/4192956
[pid=8769] ppid=8767 vsize=22904 CPUtime=642.11
/proc/8769/stat : 8769 (precosat) R 8767 8769 8696 0 -1 4194304 5271 0 0 0 64205 6 0 0 25 0 1 0 217392328 23453696 5255 1992294400 134512640 135151029 4294956240 18446744073709551615 134574181 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8769/statm: 5726 5255 79 155 0 5569 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 22904

[startup+702.302 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8778
/proc/meminfo: memFree=1797704/2055912 swapFree=4126760/4192956
[pid=8769] ppid=8767 vsize=46968 CPUtime=4061.14
/proc/8769/stat : 8769 (precosat) R 8767 8769 8696 0 -1 4194304 10365 0 0 0 406100 14 0 0 25 0 1 0 217392328 48095232 10349 1992294400 134512640 135151029 4294956240 18446744073709551615 134555104 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8769/statm: 11742 10349 79 155 0 11585 0
Current children cumulated CPU time (s) 4061.14
Current children cumulated vsize (KiB) 46968

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8778
/proc/meminfo: memFree=1797576/2055912 swapFree=4126760/4192956
[pid=8769] ppid=8767 vsize=47100 CPUtime=4121.11
/proc/8769/stat : 8769 (precosat) R 8767 8769 8696 0 -1 4194304 10389 0 0 0 412097 14 0 0 25 0 1 0 217392328 48230400 10373 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8769/statm: 11775 10373 79 155 0 11618 0
Current children cumulated CPU time (s) 4121.11
Current children cumulated vsize (KiB) 47100

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8778
/proc/meminfo: memFree=1797320/2055912 swapFree=4126760/4192956
[pid=8769] ppid=8767 vsize=47424 CPUtime=4181.1
/proc/8769/stat : 8769 (precosat) R 8767 8769 8696 0 -1 4194304 10437 0 0 0 418096 14 0 0 25 0 1 0 217392328 48562176 10421 1992294400 134512640 135151029 4294956240 18446744073709551615 134578221 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8769/statm: 11856 10421 79 155 0 11699 0
Current children cumulated CPU time (s) 4181.1
Current children cumulated vsize (KiB) 47424

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8778
/proc/meminfo: memFree=1797256/2055912 swapFree=4126760/4192956
[pid=8769] ppid=8767 vsize=47424 CPUtime=4241.08
/proc/8769/stat : 8769 (precosat) R 8767 8769 8696 0 -1 4194304 10442 0 0 0 424094 14 0 0 25 0 1 0 217392328 48562176 10426 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8769/statm: 11856 10426 79 155 0 11699 0
Current children cumulated CPU time (s) 4241.08
Current children cumulated vsize (KiB) 47424

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8778
/proc/meminfo: memFree=1796872/2055912 swapFree=4126760/4192956
[pid=8769] ppid=8767 vsize=47848 CPUtime=4301.06
/proc/8769/stat : 8769 (precosat) R 8767 8769 8696 0 -1 4194304 10542 0 0 0 430092 14 0 0 25 0 1 0 217392328 48996352 10526 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8769/statm: 11962 10526 79 155 0 11805 0
Current children cumulated CPU time (s) 4301.06
Current children cumulated vsize (KiB) 47848

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8778
/proc/meminfo: memFree=1796744/2055912 swapFree=4126760/4192956
[pid=8769] ppid=8767 vsize=48040 CPUtime=4361.05
/proc/8769/stat : 8769 (precosat) R 8767 8769 8696 0 -1 4194304 10565 0 0 0 436091 14 0 0 25 0 1 0 217392328 49192960 10549 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8769/statm: 12010 10549 79 155 0 11853 0
Current children cumulated CPU time (s) 4361.05
Current children cumulated vsize (KiB) 48040

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8778
/proc/meminfo: memFree=1796552/2055912 swapFree=4126760/4192956
[pid=8769] ppid=8767 vsize=48232 CPUtime=4421.03
/proc/8769/stat : 8769 (precosat) R 8767 8769 8696 0 -1 4194304 10600 0 0 0 442089 14 0 0 25 0 1 0 217392328 49389568 10584 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8769/statm: 12058 10584 79 155 0 11901 0
Current children cumulated CPU time (s) 4421.03
Current children cumulated vsize (KiB) 48232

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8780
/proc/meminfo: memFree=1796232/2055912 swapFree=4126760/4192956
[pid=8769] ppid=8767 vsize=48688 CPUtime=4481.01
/proc/8769/stat : 8769 (precosat) R 8767 8769 8696 0 -1 4194304 10676 0 0 0 448087 14 0 0 25 0 1 0 217392328 49856512 10660 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8769/statm: 12172 10660 79 155 0 12015 0
Current children cumulated CPU time (s) 4481.01
Current children cumulated vsize (KiB) 48688

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8780
/proc/meminfo: memFree=1795976/2055912 swapFree=4126760/4192956
[pid=8769] ppid=8767 vsize=48952 CPUtime=4541
/proc/8769/stat : 8769 (precosat) R 8767 8769 8696 0 -1 4194304 10736 0 0 0 454085 15 0 0 25 0 1 0 217392328 50126848 10720 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8769/statm: 12238 10720 79 155 0 12081 0
Current children cumulated CPU time (s) 4541
Current children cumulated vsize (KiB) 48952

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8780
/proc/meminfo: memFree=1795656/2055912 swapFree=4126760/4192956
[pid=8769] ppid=8767 vsize=49216 CPUtime=4600.99
/proc/8769/stat : 8769 (precosat) R 8767 8769 8696 0 -1 4194304 10810 0 0 0 460084 15 0 0 25 0 1 0 217392328 50397184 10794 1992294400 134512640 135151029 4294956240 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8769/statm: 12304 10794 79 155 0 12147 0
Current children cumulated CPU time (s) 4600.99
Current children cumulated vsize (KiB) 49216

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8780
/proc/meminfo: memFree=1795464/2055912 swapFree=4126760/4192956
[pid=8769] ppid=8767 vsize=49408 CPUtime=4660.97
/proc/8769/stat : 8769 (precosat) R 8767 8769 8696 0 -1 4194304 10859 0 0 0 466082 15 0 0 25 0 1 0 217392328 50593792 10843 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8769/statm: 12352 10843 79 155 0 12195 0
Current children cumulated CPU time (s) 4660.97
Current children cumulated vsize (KiB) 49408

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8780
/proc/meminfo: memFree=1795272/2055912 swapFree=4126760/4192956
[pid=8769] ppid=8767 vsize=49540 CPUtime=4720.95
/proc/8769/stat : 8769 (precosat) R 8767 8769 8696 0 -1 4194304 10900 0 0 0 472080 15 0 0 25 0 1 0 217392328 50728960 10884 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8769/statm: 12385 10884 79 155 0 12228 0
Current children cumulated CPU time (s) 4720.95
Current children cumulated vsize (KiB) 49540

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8780
/proc/meminfo: memFree=1795016/2055912 swapFree=4126760/4192956
[pid=8769] ppid=8767 vsize=49996 CPUtime=4780.93
/proc/8769/stat : 8769 (precosat) R 8767 8769 8696 0 -1 4194304 10961 0 0 0 478078 15 0 0 25 0 1 0 217392328 51195904 10945 1992294400 134512640 135151029 4294956240 18446744073709551615 134555088 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8769/statm: 12499 10945 79 155 0 12342 0
Current children cumulated CPU time (s) 4780.93
Current children cumulated vsize (KiB) 49996

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8780
/proc/meminfo: memFree=1794888/2055912 swapFree=4126760/4192956
[pid=8769] ppid=8767 vsize=50128 CPUtime=4840.91
/proc/8769/stat : 8769 (precosat) R 8767 8769 8696 0 -1 4194304 10989 0 0 0 484076 15 0 0 25 0 1 0 217392328 51331072 10973 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8769/statm: 12532 10973 79 155 0 12375 0
Current children cumulated CPU time (s) 4840.91
Current children cumulated vsize (KiB) 50128

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8780
/proc/meminfo: memFree=1794568/2055912 swapFree=4126760/4192956
[pid=8769] ppid=8767 vsize=50392 CPUtime=4900.89
/proc/8769/stat : 8769 (precosat) R 8767 8769 8696 0 -1 4194304 11057 0 0 0 490074 15 0 0 25 0 1 0 217392328 51601408 11041 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8769/statm: 12598 11041 79 155 0 12441 0
Current children cumulated CPU time (s) 4900.89
Current children cumulated vsize (KiB) 50392

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8780
/proc/meminfo: memFree=1794568/2055912 swapFree=4126760/4192956
[pid=8769] ppid=8767 vsize=50392 CPUtime=4960.88
/proc/8769/stat : 8769 (precosat) R 8767 8769 8696 0 -1 4194304 11059 0 0 0 496072 16 0 0 25 0 1 0 217392328 51601408 11043 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8769/statm: 12598 11043 79 155 0 12441 0
Current children cumulated CPU time (s) 4960.88
Current children cumulated vsize (KiB) 50392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8780
/proc/meminfo: memFree=1794440/2055912 swapFree=4126760/4192956
[pid=8769] ppid=8767 vsize=50532 CPUtime=5000.07
/proc/8769/stat : 8769 (precosat) R 8767 8769 8696 0 -1 4194304 11083 0 0 0 499991 16 0 0 25 0 1 0 217392328 51744768 11067 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8769/statm: 12633 11067 79 155 0 12476 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 50532

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8780
/proc/meminfo: memFree=1794440/2055912 swapFree=4126760/4192956
[pid=8769] ppid=8767 vsize=50532 CPUtime=5000.07
/proc/8769/stat : 8769 (precosat) R 8767 8769 8696 0 -1 4194304 11083 0 0 0 499991 16 0 0 25 0 1 0 217392328 51744768 11067 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8769/statm: 12633 11067 79 155 0 12476 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 50532

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.09
CPU user time (s): 4999.92
CPU system time (s): 0.170974
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 50532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.92
system time used= 0.170974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11083
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= 7300

runsolver used 5.55915 second user time and 12.1612 second system time

The end

Launcher Data 

Begin job on node78 at 2009-05-09 20:27:13
IDJOB=1783846
IDBENCH=24706
IDSOLVER=607
FILE ID=node78/1783846-1241893633
PBS_JOBID= 9264716
Free space on /tmp= 126684 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hidden-k3-s0-r5-n700-01-S2069048075.sat05-488.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783846-1241893633/watcher-1783846-1241893633 -o /tmp/evaluation-result-1783846-1241893633/solver-1783846-1241893633 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1783846-1241893633.cnf

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

MD5SUM BENCH= 68e48f3a77d59cc85ebd5fd30cfcba3c
RANDOM SEED=1830037492

node78.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		: 3000.243
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		: 3000.243
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:      2055912 kB
MemFree:       1841384 kB
Buffers:         34376 kB
Cached:          78244 kB
SwapCached:      59692 kB
Active:          54924 kB
Inactive:       118680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1841384 kB
SwapTotal:     4192956 kB
SwapFree:      4126760 kB
Dirty:             760 kB
Writeback:           0 kB
Mapped:          14172 kB
Slab:            26652 kB
Committed_AS:   552548 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126684 MiB
End job on node78 at 2009-05-09 21:50:37