Trace number 1733348

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) 1200.09 1200.41

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_3vars_7gates.cnf
MD5SUMcc925e6de728ca79f6f89379842f14b0
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 variables574
Number of clauses118394
Sum of the clauses size692282
Maximum clause length24
Minimum clause length1
Number of clauses of size 1160
Number of clauses of size 21597
Number of clauses of size 30
Number of clauses of size 41923
Number of clauses of size 57170
Number of clauses of size over 5107544

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-1733348-1240787360.cnf
0.00/0.00	c found header 'p cnf 574 118394'
0.09/0.13	c finished parsing
0.09/0.13	c
0.09/0.13	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.09/0.13	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.09/0.13	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.09/0.13	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.09/0.13	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.09/0.13	c --random=1 --spread=2000 --seed=0 --skip=25
0.09/0.13	c
0.09/0.13	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.09/0.13	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.09/0.13	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.09/0.13	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.09/0.13	c
0.09/0.13	c starting search after 0.1 seconds
0.09/0.13	c no decision limit
0.09/0.14	c
0.09/0.14	c       original/binary      fixed     eliminated      learned       agility
0.09/0.14	c   seconds        variables     equivalent    conflicts       height       MB
0.09/0.14	c
0.09/0.14	c *    0.1   118234     414    160     0      0       0      0    0.0   0    8
1.99/2.09	c s    2.1    43134     313    191    17     53       0      0    0.0   0    3
1.99/2.09	c l    2.1    43134     313    191    17     53       0  42192    0.0   0    3
1.99/2.10	c R    2.1    43134     313    191    17     53     100    100   37.1   6    3
2.09/2.10	c R    2.1    43134     313    191    17     53     200    200   34.7  12    3
2.09/2.14	c R    2.1    43137     313    191    17     53     804    804   30.6  22    4
2.09/2.15	c B    2.2    43138     312    191    18     53    1001   1000   30.7  27    4
2.19/2.21	c B    2.2    43140     312    191    18     53    2002   1999   30.7  25    4
2.19/2.24	c N    2.2    43140     312    191    18     53    2413   2410   32.3  26    4
2.49/2.53	c N    2.5    43144     311    192    18     53    6426   6422   32.4  27    5
2.59/2.66	c B    2.7    43144     311    192    18     53    8004   8000   32.8  30    5
3.29/3.36	c N    3.4    43144     311    192    18     53   16060  16056   31.1  29    6
4.29/4.32	c B    4.3    43144     311    192    18     53   24009  24005   29.7  33    7
6.59/6.68	c N    6.7    43161     311    192    18     53   38520  38516   27.8  27   10
7.28/7.37	c +    7.4    43161     311    192    18     53   42194  46411   27.4  28   10
7.59/7.65	c s    7.7    43118     311    192    18     53   43208  43202   27.4  28    9
9.39/9.43	c +    9.4    43120     311    192    18     53   52740  51052   27.0  29   10
11.79/11.87	c B   11.9    43120     311    192    18     53   64027  51065   25.7  27   11
12.29/12.31	c +   12.3    43120     311    192    18     53   65926  56157   25.5  29   11
15.79/15.87	c
15.79/15.87	c       original/binary      fixed     eliminated      learned       agility
15.79/15.87	c   seconds        variables     equivalent    conflicts       height       MB
15.79/15.87	c
15.79/15.87	c +   15.9    43120     311    192    18     53   82406  61772   24.0  28   12
17.28/17.33	c N   17.3    43120     311    192    18     53   89805  61793   23.6  34   13
20.28/20.33	c +   20.3    43120     311    192    18     53  103005  67949   22.9  32   13
21.28/21.34	c s   21.3    43120     311    192    18     53  106657  65436   22.7  29   11
25.69/25.79	c +   25.8    43120     311    192    18     53  128755  74743   22.3  33   14
32.88/32.93	c B   32.9    43120     311    192    18     53  160047  74768   21.8  30   17
33.08/33.12	c +   33.1    43120     311    192    18     53  160941  82217   21.8  31   17
43.97/44.01	c +   44.0    43120     311    192    18     53  201175  90438   21.3  35   19
44.87/44.96	c N   45.0    43120     311    192    18     53  205183  86242   21.2  27   20
58.07/58.14	c +   58.1    43120     311    192    18     53  251465  99481   20.3  32   20
79.86/79.99	c s   80.0    42285     310    193    18     53  314168  99487   19.6  23   15
79.86/79.99	c -   80.0    42285     310    193    18     53  314168  98487   19.6  23   15
79.86/79.99	c +   80.0    42285     310    193    18     53  314168 108335   19.6  23   15
101.95/102.07	c B  102.0    42285     310    193    18     53  384086 108351   19.1  32   19
104.85/104.92	c +  104.9    42285     310    193    18     53  392711 119168   19.0  34   20
136.15/136.27	c N  136.2    42285     310    193    18     53  461561 153344   18.5  30   27
151.75/151.88	c +  151.8    42285     310    193    18     53  490885 131084   18.3  30   16
201.23/201.39	c +  201.3    42285     310    193    18     53  613605 144192   18.0  32   26
274.82/274.99	c +  274.9    42285     310    193    18     53  767006 158611   18.0  33   32
338.19/338.35	c
338.19/338.35	c       original/binary      fixed     eliminated      learned       agility
338.19/338.35	c   seconds        variables     equivalent    conflicts       height       MB
338.19/338.35	c
338.19/338.35	c B  338.3    42285     310    193    18     53  896176 158646   18.0  30   34
373.39/373.53	c +  373.4    42285     310    193    18     53  958757 174472   17.9  28   35
421.67/421.88	c N  421.8    42285     310    193    18     53 1025571 174512   17.7  28   37
488.95/489.13	c s  489.0    41525     309    194    18     53 1136499 174514   17.6  24   24
488.95/489.13	c -  489.0    41525     309    194    18     53 1136499 172728   17.6  24   24
511.95/512.11	c +  512.0    41525     309    194    18     53 1186462 190000   17.6  25   29
677.41/677.62	c +  677.4    41525     309    194    18     53 1483075 209000   17.5  28   38
693.81/694.04	c s  693.9    41528     309    194    18     53 1508704 209020   17.5  24   29
906.84/907.10	c +  906.9    41528     309    194    18     53 1853841 229900   17.7  27   41
1036.61/1036.93	c B 1036.7    41528     309    194    18     53 2048337 229915   17.6  28   45
1184.17/1184.59	c N 1184.3    41528     309    194    18     53 2256039 229929   17.6  29   48
1200.07/1200.40	c
1200.07/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.40	c
1200.07/1200.40	c 2276330 conflicts, 2658095 decisions, 1 random
1200.07/1200.40	c 0 iterations, 66 restarts, 4028 skipped
1200.07/1200.40	c 18 enlarged, 168 shrunken, 22240 rescored, 510 rebiased
1200.07/1200.40	c 6 simplifications, 1 reductions
1200.07/1200.40	c
1200.07/1200.40	c vars: 194 fixed, 18 equiv, 53 elim, 18 merged
1200.07/1200.40	c elim: 850933 resolutions, 3 phases, 3 rounds
1200.07/1200.40	c sbst: 32% substituted, 5.9% nots, 94.1% ands, 0.0% xors, 0.0% ites
1200.07/1200.40	c arty: 5.94 and 0.00 xor average arity
1200.07/1200.40	c prbe: 17074 probed, 23 phases, 27 rounds
1200.07/1200.40	c prbe: 18 failed, 15 lifted, 17 merged
1200.07/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.07/1200.40	c hash: 1 units, 1 merged
1200.07/1200.40	c mins: 49167765 learned, 30% deleted, 89 strong, 25 depth
1200.07/1200.40	c subs: 27203 forward, 859 backward, 33 doms
1200.07/1200.40	c strs: 10999 forward, 93 backward
1200.07/1200.40	c doms: 33 dominators, 24 high, 0 low
1200.07/1200.40	c prps: 120917310 propagations, 0.10 megaprops
1200.07/1200.40	c
1200.07/1200.40	c 1200.1 seconds, 48 MB max, 222 MB recycled
1200.07/1200.40	c
1200.07/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.40	c

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1733348-1240787360/watcher-1733348-1240787360 -o /tmp/evaluation-result-1733348-1240787360/solver-1733348-1240787360 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1733348-1240787360.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 3/64 21543
/proc/meminfo: memFree=1295216/2055920 swapFree=4177048/4192956
[pid=21543] ppid=21541 vsize=1052 CPUtime=0
/proc/21543/stat : 21543 (precosat) R 21541 21543 21036 0 -1 4194304 176 0 0 0 0 0 0 0 18 0 1 0 106762073 1077248 161 1992294400 134512640 135151029 4294956224 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21543/statm: 263 162 63 155 0 106 0

[startup+0.097666 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21543
/proc/meminfo: memFree=1295216/2055920 swapFree=4177048/4192956
[pid=21543] ppid=21541 vsize=7492 CPUtime=0.09
/proc/21543/stat : 21543 (precosat) R 21541 21543 21036 0 -1 4194304 1731 0 0 0 8 1 0 0 18 0 1 0 106762073 7671808 1716 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21543/statm: 1873 1716 63 155 0 1716 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7492

[startup+0.101665 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21543
/proc/meminfo: memFree=1295216/2055920 swapFree=4177048/4192956
[pid=21543] ppid=21541 vsize=7756 CPUtime=0.09
/proc/21543/stat : 21543 (precosat) R 21541 21543 21036 0 -1 4194304 1793 0 0 0 8 1 0 0 18 0 1 0 106762073 7942144 1778 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21543/statm: 1939 1780 63 155 0 1782 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7756

[startup+0.301682 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21543
/proc/meminfo: memFree=1295216/2055920 swapFree=4177048/4192956
[pid=21543] ppid=21541 vsize=10404 CPUtime=0.29
/proc/21543/stat : 21543 (precosat) R 21541 21543 21036 0 -1 4194304 2494 0 0 0 28 1 0 0 19 0 1 0 106762073 10653696 2435 1992294400 134512640 135151029 4294956224 18446744073709551615 134545367 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21543/statm: 2601 2435 79 155 0 2444 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10404

[startup+0.701714 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21543
/proc/meminfo: memFree=1295216/2055920 swapFree=4177048/4192956
[pid=21543] ppid=21541 vsize=10404 CPUtime=0.69
/proc/21543/stat : 21543 (precosat) R 21541 21543 21036 0 -1 4194304 2494 0 0 0 68 1 0 0 22 0 1 0 106762073 10653696 2435 1992294400 134512640 135151029 4294956224 18446744073709551615 134526219 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21543/statm: 2601 2435 79 155 0 2444 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10404

[startup+1.50178 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21544
/proc/meminfo: memFree=1285608/2055920 swapFree=4177048/4192956
[pid=21543] ppid=21541 vsize=10404 CPUtime=1.49
/proc/21543/stat : 21543 (precosat) R 21541 21543 21036 0 -1 4194304 2494 0 0 0 148 1 0 0 25 0 1 0 106762073 10653696 2435 1992294400 134512640 135151029 4294956224 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21543/statm: 2601 2435 79 155 0 2444 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10404

[startup+3.10191 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21544
/proc/meminfo: memFree=1285480/2055920 swapFree=4177048/4192956
[pid=21543] ppid=21541 vsize=10404 CPUtime=3.09
/proc/21543/stat : 21543 (precosat) R 21541 21543 21036 0 -1 4194304 2494 0 0 0 308 1 0 0 25 0 1 0 106762073 10653696 2435 1992294400 134512640 135151029 4294956224 18446744073709551615 134554794 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21543/statm: 2601 2435 79 155 0 2444 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10404

[startup+6.30116 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21544
/proc/meminfo: memFree=1285224/2055920 swapFree=4177048/4192956
[pid=21543] ppid=21541 vsize=10944 CPUtime=6.29
/proc/21543/stat : 21543 (precosat) R 21541 21543 21036 0 -1 4194304 2677 0 0 0 627 2 0 0 25 0 1 0 106762073 11206656 2618 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21543/statm: 2736 2618 79 155 0 2579 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10944

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21544
/proc/meminfo: memFree=1282728/2055920 swapFree=4177048/4192956
[pid=21543] ppid=21541 vsize=13056 CPUtime=12.69
/proc/21543/stat : 21543 (precosat) R 21541 21543 21036 0 -1 4194304 3199 0 0 0 1266 3 0 0 25 0 1 0 106762073 13369344 3140 1992294400 134512640 135151029 4294956224 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21543/statm: 3264 3140 79 155 0 3107 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13056

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21544
/proc/meminfo: memFree=1279976/2055920 swapFree=4177048/4192956
[pid=21543] ppid=21541 vsize=16016 CPUtime=25.49
/proc/21543/stat : 21543 (precosat) R 21541 21543 21036 0 -1 4194304 3897 0 0 0 2545 4 0 0 25 0 1 0 106762073 16400384 3838 1992294400 134512640 135151029 4294956224 18446744073709551615 134574586 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21543/statm: 4004 3838 79 155 0 3847 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16016

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21544
/proc/meminfo: memFree=1273768/2055920 swapFree=4177048/4192956
[pid=21543] ppid=21541 vsize=23036 CPUtime=51.08
/proc/21543/stat : 21543 (precosat) R 21541 21543 21036 0 -1 4194304 5453 0 0 0 5102 6 0 0 25 0 1 0 106762073 23588864 5394 1992294400 134512640 135151029 4294956224 18446744073709551615 134554687 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21543/statm: 5759 5394 79 155 0 5602 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23036

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21544
/proc/meminfo: memFree=1273704/2055920 swapFree=4177048/4192956
[pid=21543] ppid=21541 vsize=22136 CPUtime=102.26
/proc/21543/stat : 21543 (precosat) R 21541 21543 21036 0 -1 4194304 6031 0 0 0 10220 6 0 0 25 0 1 0 106762073 22667264 5390 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21543/statm: 5534 5390 79 155 0 5377 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22136

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21544
/proc/meminfo: memFree=1263848/2055920 swapFree=4177048/4192956
[pid=21543] ppid=21541 vsize=33156 CPUtime=162.24
/proc/21543/stat : 21543 (precosat) R 21541 21543 21036 0 -1 4194304 8584 0 0 0 16215 9 0 0 25 0 1 0 106762073 33951744 7860 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21543/statm: 8289 7860 79 155 0 8132 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 33156

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21544
/proc/meminfo: memFree=1261864/2055920 swapFree=4177048/4192956
[pid=21543] ppid=21541 vsize=34988 CPUtime=222.23
/proc/21543/stat : 21543 (precosat) R 21541 21543 21036 0 -1 4194304 9067 0 0 0 22213 10 0 0 25 0 1 0 106762073 35827712 8343 1992294400 134512640 135151029 4294956224 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21543/statm: 8747 8343 79 155 0 8590 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 34988

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21544
/proc/meminfo: memFree=1259624/2055920 swapFree=4177048/4192956
[pid=21543] ppid=21541 vsize=37676 CPUtime=282.22
/proc/21543/stat : 21543 (precosat) R 21541 21543 21036 0 -1 4194304 9617 0 0 0 28211 11 0 0 25 0 1 0 106762073 38580224 8893 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21543/statm: 9419 8893 79 155 0 9262 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 37676

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21544
/proc/meminfo: memFree=1258088/2055920 swapFree=4177048/4192956
[pid=21543] ppid=21541 vsize=39724 CPUtime=342.19
/proc/21543/stat : 21543 (precosat) R 21541 21543 21036 0 -1 4194304 10002 0 0 0 34208 11 0 0 25 0 1 0 106762073 40677376 9278 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21543/statm: 9931 9278 79 155 0 9774 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 39724

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21544
/proc/meminfo: memFree=1255976/2055920 swapFree=4177048/4192956
[pid=21543] ppid=21541 vsize=42036 CPUtime=402.18
/proc/21543/stat : 21543 (precosat) R 21541 21543 21036 0 -1 4194304 10519 0 0 0 40207 11 0 0 25 0 1 0 106762073 43044864 9795 1992294400 134512640 135151029 4294956224 18446744073709551615 134580636 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21543/statm: 10509 9795 79 155 0 10352 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 42036

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21544
/proc/meminfo: memFree=1255016/2055920 swapFree=4177048/4192956
[pid=21543] ppid=21541 vsize=43324 CPUtime=462.16
/proc/21543/stat : 21543 (precosat) R 21541 21543 21036 0 -1 4194304 10778 0 0 0 46205 11 0 0 25 0 1 0 106762073 44363776 10054 1992294400 134512640 135151029 4294956224 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21543/statm: 10831 10054 79 155 0 10674 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 43324

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21544
/proc/meminfo: memFree=1260456/2055920 swapFree=4177048/4192956
[pid=21543] ppid=21541 vsize=36004 CPUtime=522.15
/proc/21543/stat : 21543 (precosat) R 21541 21543 21036 0 -1 4194304 11350 0 0 0 52203 12 0 0 25 0 1 0 106762073 36868096 8694 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21543/statm: 9001 8694 79 155 0 8844 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 36004

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21544
/proc/meminfo: memFree=1257832/2055920 swapFree=4177048/4192956
[pid=21543] ppid=21541 vsize=39488 CPUtime=582.13
/proc/21543/stat : 21543 (precosat) R 21541 21543 21036 0 -1 4194304 12010 0 0 0 58201 12 0 0 25 0 1 0 106762073 40435712 9354 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21543/statm: 9872 9354 79 155 0 9715 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 39488

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21544
/proc/meminfo: memFree=1256296/2055920 swapFree=4177048/4192956
[pid=21543] ppid=21541 vsize=41216 CPUtime=642.12
/proc/21543/stat : 21543 (precosat) R 21541 21543 21036 0 -1 4194304 12381 0 0 0 64199 13 0 0 25 0 1 0 106762073 42205184 9725 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21543/statm: 10304 9725 79 155 0 10147 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 41216

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21544
/proc/meminfo: memFree=1253608/2055920 swapFree=4177048/4192956
[pid=21543] ppid=21541 vsize=44196 CPUtime=702.1
/proc/21543/stat : 21543 (precosat) R 21541 21543 21036 0 -1 4194304 13055 0 0 0 70196 14 0 0 25 0 1 0 106762073 45256704 10399 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21543/statm: 11049 10399 79 155 0 10892 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 44196

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21544
/proc/meminfo: memFree=1252968/2055920 swapFree=4177048/4192956
[pid=21543] ppid=21541 vsize=44196 CPUtime=762.08
/proc/21543/stat : 21543 (precosat) R 21541 21543 21036 0 -1 4194304 13197 0 0 0 76194 14 0 0 25 0 1 0 106762073 45256704 10541 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21543/statm: 11049 10541 79 155 0 10892 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 44196

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21544
/proc/meminfo: memFree=1251752/2055920 swapFree=4177048/4192956
[pid=21543] ppid=21541 vsize=44708 CPUtime=822.06
/proc/21543/stat : 21543 (precosat) R 21541 21543 21036 0 -1 4194304 13509 0 0 0 82192 14 0 0 25 0 1 0 106762073 45780992 10853 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21543/statm: 11177 10853 79 155 0 11020 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 44708

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21544
/proc/meminfo: memFree=1250152/2055920 swapFree=4177048/4192956
[pid=21543] ppid=21541 vsize=46888 CPUtime=882.05
/proc/21543/stat : 21543 (precosat) R 21541 21543 21036 0 -1 4194304 13897 0 0 0 88190 15 0 0 25 0 1 0 106762073 48013312 11241 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21543/statm: 11722 11241 79 155 0 11565 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 46888

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21544
/proc/meminfo: memFree=1248360/2055920 swapFree=4177048/4192956
[pid=21543] ppid=21541 vsize=48808 CPUtime=942.03
/proc/21543/stat : 21543 (precosat) R 21541 21543 21036 0 -1 4194304 14349 0 0 0 94188 15 0 0 25 0 1 0 106762073 49979392 11693 1992294400 134512640 135151029 4294956224 18446744073709551615 134575839 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21543/statm: 12202 11693 79 155 0 12045 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 48808

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21544
/proc/meminfo: memFree=1246632/2055920 swapFree=4177048/4192956
[pid=21543] ppid=21541 vsize=50972 CPUtime=1002.01
/proc/21543/stat : 21543 (precosat) R 21541 21543 21036 0 -1 4194304 14777 0 0 0 100186 15 0 0 25 0 1 0 106762073 52195328 12121 1992294400 134512640 135151029 4294956224 18446744073709551615 134575907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21543/statm: 12743 12121 79 155 0 12586 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 50972

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21544
/proc/meminfo: memFree=1246120/2055920 swapFree=4177048/4192956
[pid=21543] ppid=21541 vsize=51740 CPUtime=1062.01
/proc/21543/stat : 21543 (precosat) R 21541 21543 21036 0 -1 4194304 14907 0 0 0 106185 16 0 0 25 0 1 0 106762073 52981760 12251 1992294400 134512640 135151029 4294956224 18446744073709551615 134575841 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21543/statm: 12935 12251 79 155 0 12778 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 51740

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21544
/proc/meminfo: memFree=1245736/2055920 swapFree=4177048/4192956
[pid=21543] ppid=21541 vsize=52252 CPUtime=1121.99
/proc/21543/stat : 21543 (precosat) R 21541 21543 21036 0 -1 4194304 15008 0 0 0 112183 16 0 0 25 0 1 0 106762073 53506048 12352 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21543/statm: 13063 12352 79 155 0 12906 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 52252

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21544
/proc/meminfo: memFree=1244200/2055920 swapFree=4177048/4192956
[pid=21543] ppid=21541 vsize=54692 CPUtime=1181.97
/proc/21543/stat : 21543 (precosat) R 21541 21543 21036 0 -1 4194304 15377 0 0 0 118181 16 0 0 25 0 1 0 106762073 56004608 12721 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21543/statm: 13673 12721 79 155 0 13516 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 54692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21544
/proc/meminfo: memFree=1244072/2055920 swapFree=4177048/4192956
[pid=21543] ppid=21541 vsize=54692 CPUtime=1200.07
/proc/21543/stat : 21543 (precosat) R 21541 21543 21036 0 -1 4194304 15402 0 0 0 119991 16 0 0 25 0 1 0 106762073 56004608 12746 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21543/statm: 13673 12746 79 155 0 13516 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 54692

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.91
CPU system time (s): 0.178972
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 54692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.178972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15402
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= 2330

runsolver used 1.00485 second user time and 2.71159 second system time

The end

Launcher Data 

Begin job on node69 at 2009-04-27 01:09:20
IDJOB=1733348
IDBENCH=71139
IDSOLVER=507
FILE ID=node69/1733348-1240787360
PBS_JOBID= 9187241
Free space on /tmp= 66144 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_3vars_7gates.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733348-1240787360/watcher-1733348-1240787360 -o /tmp/evaluation-result-1733348-1240787360/solver-1733348-1240787360 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1733348-1240787360.cnf

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

MD5SUM BENCH= cc925e6de728ca79f6f89379842f14b0
RANDOM SEED=1052232053

node69.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		: 3000.231
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		: 3000.231
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:       1295632 kB
Buffers:         67408 kB
Cached:         603796 kB
SwapCached:      10564 kB
Active:         459040 kB
Inactive:       225796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1295632 kB
SwapTotal:     4192956 kB
SwapFree:      4177048 kB
Dirty:            3952 kB
Writeback:           0 kB
Mapped:          14256 kB
Slab:            61384 kB
Committed_AS:   354780 kB
PageTables:       1464 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= 66144 MiB
End job on node69 at 2009-04-27 01:29:23