Trace number 1733448

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) 1200.1 1200.42

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_2vars_10gates_u2_autoenc.cnf
MD5SUMb22738b664eaf1324f561a555f3cf0f3
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 variables475
Number of clauses117796
Sum of the clauses size690176
Maximum clause length13
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21987
Number of clauses of size 34
Number of clauses of size 41021
Number of clauses of size 56342
Number of clauses of size over 5108378

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-1733448-1240788570.cnf
0.00/0.00	c found header 'p cnf 475 117796'
0.09/0.12	c finished parsing
0.09/0.12	c
0.09/0.12	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.09/0.12	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.09/0.12	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.09/0.12	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.09/0.12	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.09/0.12	c --random=1 --spread=2000 --seed=0 --skip=25
0.09/0.12	c
0.09/0.12	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.09/0.12	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.09/0.12	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.09/0.12	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.09/0.12	c
0.09/0.12	c starting search after 0.1 seconds
0.09/0.12	c no decision limit
0.09/0.13	c
0.09/0.13	c       original/binary      fixed     eliminated      learned       agility
0.09/0.13	c   seconds        variables     equivalent    conflicts       height       MB
0.09/0.13	c
0.09/0.13	c *    0.1   117732     411     64     0      0       0      0    0.0   0    8
3.39/3.46	c s    3.5    69225     359     84     0     32       0      0    0.0   0    5
3.39/3.46	c l    3.5    69225     359     84     0     32       0  68049    0.0   0    5
3.39/3.47	c R    3.5    69225     359     84     0     32     100    100  139.7   3    6
3.39/3.48	c R    3.5    69225     359     84     0     32     200    200  107.9   5    6
3.49/3.50	c R    3.5    69225     359     84     0     32     804    804   81.2  14    6
3.49/3.52	c B    3.5    69225     359     84     0     32    1000   1000   76.6  17    6
3.49/3.56	c B    3.6    69225     359     84     0     32    2003   2003   67.7  22    6
3.49/3.58	c R    3.6    69225     359     84     0     32    2408   2408   70.0  22    6
3.69/3.71	c N    3.7    69225     359     84     0     32    6424   6424   54.4  28    7
3.69/3.78	c B    3.8    69225     359     84     0     32    8008   8008   50.9  30    7
4.19/4.23	c N    4.2    69225     359     84     0     32   16047  16047   41.1  31    8
4.79/4.80	c B    4.8    69225     359     84     0     32   24016  24016   36.5  28    9
6.08/6.11	c N    6.1    69225     359     84     0     32   38495  38495   35.9  28   11
8.79/8.83	c B    8.8    69225     359     84     0     32   64026  64026   43.0  30   16
9.08/9.12	c +    9.1    69226     359     84     0     32   68050  74853   44.5  29   16
10.89/10.91	c +   10.9    69226     359     84     0     32   85060  82338   51.0  28   20
11.29/11.31	c N   11.3    69226     359     84     0     32   89798  79622   51.8  25   20
13.38/13.49	c +   13.5    69227     359     84     0     32  106329  90571   52.8  23   23
16.79/16.88	c
16.79/16.88	c       original/binary      fixed     eliminated      learned       agility
16.79/16.88	c   seconds        variables     equivalent    conflicts       height       MB
16.79/16.88	c
16.79/16.88	c +   16.9    69227     359     84     0     32  132910  99628   54.6  27   25
19.89/19.95	c s   19.9    69229     359     84     0     32  155779  99682   56.0  25   23
20.39/20.46	c B   20.5    69229     359     84     0     32  160059  99681   56.2  24   25
21.29/21.30	c +   21.3    69230     359     84     0     32  166136 109590   56.4  25   25
26.29/26.31	c R   26.3    69230     359     84     0     32  205211 109636   56.6  21   27
26.59/26.61	c +   26.6    69230     359     84     0     32  207670 120549   56.6  27   27
34.68/34.79	c +   34.8    69230     359     84     0     32  259587 132603   55.7  31   30
47.78/47.84	c +   47.8    69230     359     84     0     32  324480 145863   55.5  26   35
56.88/56.92	c B   56.9    69230     359     84     0     32  384111 145882   52.7  34   35
60.78/60.89	c +   60.9    69230     359     84     0     32  405604 160449   51.6  27   35
71.27/71.35	c R   71.3    69230     359     84     0     32  461663 160501   52.0  23   38
75.07/75.16	c s   75.1    69230     359     84     0     32  478669 160481   51.9  21   29
80.87/80.90	c +   80.9    69230     359     84     0     32  507005 176493   52.6  22   34
112.56/112.60	c +  112.6    69282     356     86     1     32  633755 194142   51.8  30   44
151.75/151.86	c +  151.8    69283     356     86     1     32  792190 213556   50.6  28   47
184.53/184.62	c s  184.6    65906     356     86     1     32  867255 213581   49.2  33   35
184.53/184.62	c -  184.6    65906     356     86     1     32  867255 205014   49.2  33   35
190.44/190.57	c B  190.5    65906     356     86     1     32  896237 205101   49.6  28   41
206.33/206.49	c +  206.4    65906     356     86     1     32  950627 225515   49.4  25   42
275.61/275.71	c
275.61/275.71	c       original/binary      fixed     eliminated      learned       agility
275.61/275.71	c   seconds        variables     equivalent    conflicts       height       MB
275.61/275.71	c
275.61/275.71	c +  275.6    65921     355     87     1     32 1188282 248066   48.6  31   54
341.80/341.91	c s  341.8    64279     355     87     1     32 1309250 248082   46.6  31   41
341.80/341.91	c -  341.8    64279     355     87     1     32 1309250 243105   46.6  31   41
410.58/410.70	c +  410.6    64279     355     87     1     32 1455643 267415   44.0  33   45
653.71/653.94	c +  653.8    64279     355     87     1     32 1819553 294156   42.0  28   64
693.90/694.12	c s  693.9    64280     355     87     1     32 1887295 294174   41.3  34   45
780.88/781.16	c B  781.0    64281     355     87     1     32 2048456 294241   40.8  27   57
784.98/785.23	c R  785.0    64281     355     87     1     32 2064316 294216   40.8  25   58
857.35/857.68	c +  857.5    64281     355     87     1     32 2274441 323571   41.3  27   75
937.54/937.85	c s  937.6    64281     355     87     1     32 2424158 323584   40.7  32   58
1161.58/1161.99	c + 1161.7    64281     355     87     1     32 2843050 355928   39.8  29   69
1200.07/1200.40	c
1200.07/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.40	c
1200.07/1200.40	c 2884509 conflicts, 3799879 decisions, 2 random
1200.07/1200.40	c 3 iterations, 520 restarts, 5170 skipped
1200.07/1200.40	c 18 enlarged, 150 shrunken, 28188 rescored, 696 rebiased
1200.07/1200.40	c 7 simplifications, 0 reductions
1200.07/1200.40	c
1200.07/1200.40	c vars: 87 fixed, 1 equiv, 32 elim, 1 merged
1200.07/1200.40	c elim: 1007852 resolutions, 3 phases, 2 rounds
1200.07/1200.40	c sbst: 72% substituted, 4.3% nots, 95.7% ands, 0.0% xors, 0.0% ites
1200.07/1200.40	c arty: 6.73 and 0.00 xor average arity
1200.07/1200.40	c prbe: 23680 probed, 32 phases, 33 rounds
1200.07/1200.40	c prbe: 20 failed, 0 lifted, 0 merged
1200.07/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.07/1200.40	c hash: 0 units, 1 merged
1200.07/1200.40	c mins: 83095054 learned, 17% deleted, 71 strong, 25 depth
1200.07/1200.40	c subs: 15058 forward, 565 backward, 21 doms
1200.07/1200.40	c strs: 10773 forward, 184 backward
1200.07/1200.40	c doms: 21 dominators, 0 high, 21 low
1200.07/1200.40	c prps: 72769693 propagations, 0.06 megaprops
1200.07/1200.40	c
1200.07/1200.40	c 1200.1 seconds, 86 MB max, 348 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-1733448-1240788570/watcher-1733448-1240788570 -o /tmp/evaluation-result-1733448-1240788570/solver-1733448-1240788570 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1733448-1240788570.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 3/65 10474
/proc/meminfo: memFree=1793656/2055920 swapFree=4192952/4192956
[pid=10474] ppid=10472 vsize=1052 CPUtime=0
/proc/10474/stat : 10474 (precosat) R 10472 10474 10312 0 -1 4194304 177 0 0 0 0 0 0 0 20 0 1 0 106886186 1077248 162 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10474/statm: 263 163 63 155 0 106 0

[startup+0.0969729 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 10474
/proc/meminfo: memFree=1793656/2055920 swapFree=4192952/4192956
[pid=10474] ppid=10472 vsize=7716 CPUtime=0.09
/proc/10474/stat : 10474 (precosat) R 10472 10474 10312 0 -1 4194304 1805 0 0 0 9 0 0 0 20 0 1 0 106886186 7901184 1790 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10474/statm: 1929 1791 63 155 0 1772 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7716

[startup+0.101973 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 10474
/proc/meminfo: memFree=1793656/2055920 swapFree=4192952/4192956
[pid=10474] ppid=10472 vsize=8124 CPUtime=0.09
/proc/10474/stat : 10474 (precosat) R 10472 10474 10312 0 -1 4194304 1915 0 0 0 9 0 0 0 20 0 1 0 106886186 8318976 1900 1992294400 134512640 135151029 4294956224 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10474/statm: 2031 1901 63 155 0 1874 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8124

[startup+0.301995 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 10474
/proc/meminfo: memFree=1793656/2055920 swapFree=4192952/4192956
[pid=10474] ppid=10472 vsize=10840 CPUtime=0.29
/proc/10474/stat : 10474 (precosat) R 10472 10474 10312 0 -1 4194304 2765 0 0 0 29 0 0 0 22 0 1 0 106886186 11100160 2602 1992294400 134512640 135151029 4294956224 18446744073709551615 134575912 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10474/statm: 2710 2602 79 155 0 2553 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10840

[startup+0.701041 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 10474
/proc/meminfo: memFree=1793656/2055920 swapFree=4192952/4192956
[pid=10474] ppid=10472 vsize=11244 CPUtime=0.69
/proc/10474/stat : 10474 (precosat) R 10472 10474 10312 0 -1 4194304 2889 0 0 0 68 1 0 0 25 0 1 0 106886186 11513856 2726 1992294400 134512640 135151029 4294956224 18446744073709551615 134526280 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10474/statm: 2811 2726 79 155 0 2654 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11244

[startup+1.50113 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10475
/proc/meminfo: memFree=1782960/2055920 swapFree=4192952/4192956
[pid=10474] ppid=10472 vsize=11244 CPUtime=1.49
/proc/10474/stat : 10474 (precosat) R 10472 10474 10312 0 -1 4194304 2889 0 0 0 148 1 0 0 25 0 1 0 106886186 11513856 2726 1992294400 134512640 135151029 4294956224 18446744073709551615 134526320 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10474/statm: 2811 2726 79 155 0 2654 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11244

[startup+3.10132 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10475
/proc/meminfo: memFree=1782832/2055920 swapFree=4192952/4192956
[pid=10474] ppid=10472 vsize=11244 CPUtime=3.09
/proc/10474/stat : 10474 (precosat) R 10472 10474 10312 0 -1 4194304 2889 0 0 0 308 1 0 0 25 0 1 0 106886186 11513856 2726 1992294400 134512640 135151029 4294956224 18446744073709551615 134526280 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10474/statm: 2811 2726 79 155 0 2654 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11244

[startup+6.30168 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10475
/proc/meminfo: memFree=1782320/2055920 swapFree=4192952/4192956
[pid=10474] ppid=10472 vsize=13380 CPUtime=6.28
/proc/10474/stat : 10474 (precosat) R 10472 10474 10312 0 -1 4194304 3675 0 0 0 627 1 0 0 25 0 1 0 106886186 13701120 3184 1992294400 134512640 135151029 4294956224 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10474/statm: 3345 3185 79 155 0 3188 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13380

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10475
/proc/meminfo: memFree=1770864/2055920 swapFree=4192952/4192956
[pid=10474] ppid=10472 vsize=24292 CPUtime=12.69
/proc/10474/stat : 10474 (precosat) R 10472 10474 10312 0 -1 4194304 6336 0 0 0 1266 3 0 0 25 0 1 0 106886186 24875008 5845 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10474/statm: 6073 5845 79 155 0 5916 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24292

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10475
/proc/meminfo: memFree=1763120/2055920 swapFree=4192952/4192956
[pid=10474] ppid=10472 vsize=30936 CPUtime=25.49
/proc/10474/stat : 10474 (precosat) R 10472 10474 10312 0 -1 4194304 8241 0 0 0 2544 5 0 0 25 0 1 0 106886186 31678464 7602 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10474/statm: 7734 7602 79 155 0 7577 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30936

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10475
/proc/meminfo: memFree=1753776/2055920 swapFree=4192952/4192956
[pid=10474] ppid=10472 vsize=41212 CPUtime=51.08
/proc/10474/stat : 10474 (precosat) R 10472 10474 10312 0 -1 4194304 10601 0 0 0 5101 7 0 0 25 0 1 0 106886186 42201088 9962 1992294400 134512640 135151029 4294956224 18446744073709551615 134578235 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10474/statm: 10303 9962 79 155 0 10146 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 41212

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10475
/proc/meminfo: memFree=1746736/2055920 swapFree=4192952/4192956
[pid=10474] ppid=10472 vsize=48328 CPUtime=102.27
/proc/10474/stat : 10474 (precosat) R 10472 10474 10312 0 -1 4194304 12913 0 0 0 10219 8 0 0 25 0 1 0 106886186 49487872 11695 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10474/statm: 12082 11695 79 155 0 11925 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 48328

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10475
/proc/meminfo: memFree=1741744/2055920 swapFree=4192952/4192956
[pid=10474] ppid=10472 vsize=54520 CPUtime=162.25
/proc/10474/stat : 10474 (precosat) R 10472 10474 10312 0 -1 4194304 14165 0 0 0 16216 9 0 0 25 0 1 0 106886186 55828480 12947 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10474/statm: 13630 12947 79 155 0 13473 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 54520

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10475
/proc/meminfo: memFree=1740976/2055920 swapFree=4192952/4192956
[pid=10474] ppid=10472 vsize=53636 CPUtime=222.23
/proc/10474/stat : 10474 (precosat) R 10472 10474 10312 0 -1 4194304 15284 0 0 0 22212 11 0 0 25 0 1 0 106886186 54923264 13132 1992294400 134512640 135151029 4294956224 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10474/statm: 13409 13132 79 155 0 13252 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 53636

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10475
/proc/meminfo: memFree=1735280/2055920 swapFree=4192952/4192956
[pid=10474] ppid=10472 vsize=60948 CPUtime=282.22
/proc/10474/stat : 10474 (precosat) R 10472 10474 10312 0 -1 4194304 16727 0 0 0 28210 12 0 0 25 0 1 0 106886186 62410752 14575 1992294400 134512640 135151029 4294956224 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10474/statm: 15237 14575 79 155 0 15080 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 60948

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10475
/proc/meminfo: memFree=1734448/2055920 swapFree=4192952/4192956
[pid=10474] ppid=10472 vsize=61132 CPUtime=342.2
/proc/10474/stat : 10474 (precosat) R 10472 10474 10312 0 -1 4194304 17495 0 0 0 34208 12 0 0 25 0 1 0 106886186 62599168 14750 1992294400 134512640 135151029 4294956224 18446744073709551615 134520387 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10474/statm: 15283 14750 79 155 0 15126 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 61132

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10475
/proc/meminfo: memFree=1733552/2055920 swapFree=4192952/4192956
[pid=10474] ppid=10472 vsize=61132 CPUtime=402.18
/proc/10474/stat : 10474 (precosat) R 10472 10474 10312 0 -1 4194304 17692 0 0 0 40206 12 0 0 25 0 1 0 106886186 62599168 14947 1992294400 134512640 135151029 4294956224 18446744073709551615 134580741 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10474/statm: 15283 14947 79 155 0 15126 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 61132

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10475
/proc/meminfo: memFree=1732272/2055920 swapFree=4192952/4192956
[pid=10474] ppid=10472 vsize=62160 CPUtime=462.16
/proc/10474/stat : 10474 (precosat) R 10472 10474 10312 0 -1 4194304 17993 0 0 0 46204 12 0 0 25 0 1 0 106886186 63651840 15248 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10474/statm: 15540 15248 79 155 0 15383 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 62160

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10475
/proc/meminfo: memFree=1730224/2055920 swapFree=4192952/4192956
[pid=10474] ppid=10472 vsize=65492 CPUtime=522.15
/proc/10474/stat : 10474 (precosat) R 10472 10474 10312 0 -1 4194304 18510 0 0 0 52202 13 0 0 25 0 1 0 106886186 67063808 15765 1992294400 134512640 135151029 4294956224 18446744073709551615 134576002 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10474/statm: 16373 15765 79 155 0 16216 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 65492

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10477
/proc/meminfo: memFree=1727792/2055920 swapFree=4192952/4192956
[pid=10474] ppid=10472 vsize=68576 CPUtime=582.13
/proc/10474/stat : 10474 (precosat) R 10472 10474 10312 0 -1 4194304 19100 0 0 0 58200 13 0 0 25 0 1 0 106886186 70221824 16355 1992294400 134512640 135151029 4294956224 18446744073709551615 134574676 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10474/statm: 17144 16355 79 155 0 16987 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 68576

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10477
/proc/meminfo: memFree=1726256/2055920 swapFree=4192952/4192956
[pid=10474] ppid=10472 vsize=70116 CPUtime=642.12
/proc/10474/stat : 10474 (precosat) R 10472 10474 10312 0 -1 4194304 19434 0 0 0 64199 13 0 0 25 0 1 0 106886186 71798784 16689 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10474/statm: 17529 16689 79 155 0 17372 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 70116

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10477
/proc/meminfo: memFree=1726512/2055920 swapFree=4192952/4192956
[pid=10474] ppid=10472 vsize=68020 CPUtime=702.1
/proc/10474/stat : 10474 (precosat) R 10472 10474 10312 0 -1 4194304 20269 0 0 0 70195 15 0 0 25 0 1 0 106886186 69652480 16629 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10474/statm: 17005 16629 79 155 0 16848 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 68020

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10477
/proc/meminfo: memFree=1726192/2055920 swapFree=4192952/4192956
[pid=10474] ppid=10472 vsize=68020 CPUtime=762.09
/proc/10474/stat : 10474 (precosat) R 10472 10474 10312 0 -1 4194304 20347 0 0 0 76194 15 0 0 25 0 1 0 106886186 69652480 16707 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10474/statm: 17005 16707 79 155 0 16848 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 68020

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10477
/proc/meminfo: memFree=1720368/2055920 swapFree=4192952/4192956
[pid=10474] ppid=10472 vsize=74508 CPUtime=822.07
/proc/10474/stat : 10474 (precosat) R 10472 10474 10312 0 -1 4194304 21823 0 0 0 82191 16 0 0 25 0 1 0 106886186 76296192 18183 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10474/statm: 18627 18183 79 155 0 18470 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 74508

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10477
/proc/meminfo: memFree=1706032/2055920 swapFree=4192952/4192956
[pid=10474] ppid=10472 vsize=90596 CPUtime=882.05
/proc/10474/stat : 10474 (precosat) R 10472 10474 10312 0 -1 4194304 25373 0 0 0 88185 20 0 0 25 0 1 0 106886186 92770304 21733 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10474/statm: 22649 21733 79 155 0 22492 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 90596

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10477
/proc/meminfo: memFree=1702576/2055920 swapFree=4192952/4192956
[pid=10474] ppid=10472 vsize=93404 CPUtime=942.04
/proc/10474/stat : 10474 (precosat) R 10472 10474 10312 0 -1 4194304 26461 0 0 0 94183 21 0 0 25 0 1 0 106886186 95645696 22588 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10474/statm: 23351 22588 79 155 0 23194 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 93404

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10477
/proc/meminfo: memFree=1702064/2055920 swapFree=4192952/4192956
[pid=10474] ppid=10472 vsize=93404 CPUtime=1002.02
/proc/10474/stat : 10474 (precosat) R 10472 10474 10312 0 -1 4194304 26590 0 0 0 100181 21 0 0 25 0 1 0 106886186 95645696 22717 1992294400 134512640 135151029 4294956224 18446744073709551615 134575918 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10474/statm: 23351 22717 79 155 0 23194 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 93404

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10477
/proc/meminfo: memFree=1701616/2055920 swapFree=4192952/4192956
[pid=10474] ppid=10472 vsize=93404 CPUtime=1062
/proc/10474/stat : 10474 (precosat) R 10472 10474 10312 0 -1 4194304 26691 0 0 0 106179 21 0 0 25 0 1 0 106886186 95645696 22818 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10474/statm: 23351 22818 79 155 0 23194 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 93404

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10477
/proc/meminfo: memFree=1699376/2055920 swapFree=4192952/4192956
[pid=10474] ppid=10472 vsize=95708 CPUtime=1121.99
/proc/10474/stat : 10474 (precosat) R 10472 10474 10312 0 -1 4194304 27249 0 0 0 112177 22 0 0 25 0 1 0 106886186 98004992 23376 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10474/statm: 23927 23376 79 155 0 23770 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 95708

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10477
/proc/meminfo: memFree=1698736/2055920 swapFree=4192952/4192956
[pid=10474] ppid=10472 vsize=96732 CPUtime=1181.97
/proc/10474/stat : 10474 (precosat) R 10472 10474 10312 0 -1 4194304 27423 0 0 0 118175 22 0 0 25 0 1 0 106886186 99053568 23550 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10474/statm: 24183 23550 79 155 0 24026 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 96732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10477
/proc/meminfo: memFree=1698608/2055920 swapFree=4192952/4192956
[pid=10474] ppid=10472 vsize=96732 CPUtime=1200.07
/proc/10474/stat : 10474 (precosat) R 10472 10474 10312 0 -1 4194304 27442 0 0 0 119985 22 0 0 25 0 1 0 106886186 99053568 23569 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10474/statm: 24183 23569 79 155 0 24026 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 96732

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): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.86
CPU system time (s): 0.237963
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 96732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.237963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27442
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= 1216

runsolver used 1.2968 second user time and 2.85656 second system time

The end

Launcher Data 

Begin job on node88 at 2009-04-27 01:29:30
IDJOB=1733448
IDBENCH=71141
IDSOLVER=507
FILE ID=node88/1733448-1240788570
PBS_JOBID= 9187303
Free space on /tmp= 66548 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_2vars_10gates_u2_autoenc.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733448-1240788570/watcher-1733448-1240788570 -o /tmp/evaluation-result-1733448-1240788570/solver-1733448-1240788570 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1733448-1240788570.cnf

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

MD5SUM BENCH= b22738b664eaf1324f561a555f3cf0f3
RANDOM SEED=754612519

node88.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		: 3000.229
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		: 3000.229
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1794072 kB
Buffers:         35328 kB
Cached:         143984 kB
SwapCached:          4 kB
Active:          85264 kB
Inactive:       108436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1794072 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            3992 kB
Writeback:           0 kB
Mapped:          24088 kB
Slab:            54088 kB
Committed_AS:   302872 kB
PageTables:       1444 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= 66544 MiB
End job on node88 at 2009-04-27 01:49:33