Trace number 1736048

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) 1200.12 1200.42

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v1560c133795gyes9.cnf
MD5SUMfe117ca26ab85d9c8449a6f94eb0c5ef
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark321.639
Satisfiable
(Un)Satisfiability was proved
Number of variables1560
Number of clauses133795
Sum of the clauses size269030
Maximum clause length26
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2133735
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

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-1736048-1240809429.cnf
0.00/0.00	c found header 'p cnf 1560 133795'
0.19/0.22	c finished parsing
0.19/0.22	c
0.19/0.22	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.19/0.22	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.19/0.22	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.19/0.22	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.19/0.22	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.19/0.22	c --random=1 --spread=2000 --seed=0 --skip=25
0.19/0.22	c
0.19/0.22	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.19/0.22	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.19/0.22	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.19/0.22	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.19/0.22	c
0.19/0.22	c starting search after 0.2 seconds
0.19/0.22	c no decision limit
0.19/0.23	c
0.19/0.23	c       original/binary      fixed     eliminated      learned       agility
0.19/0.23	c   seconds        variables     equivalent    conflicts       height       MB
0.19/0.23	c
0.19/0.23	c *    0.2   133795    1560      0     0      0       0      0    0.0   0    9
2.69/2.71	c s    2.7   132235    1500      0     0     60       0      0    0.0   0    9
2.69/2.71	c l    2.7   132235    1500      0     0     60       0   8609    0.0   0    9
2.69/2.73	c R    2.7   132235    1500      0     0     60     100    100  125.8   4   10
2.69/2.74	c R    2.7   132235    1500      0     0     60     201    201   95.4   5   10
2.79/2.81	c R    2.8   132235    1500      0     0     60     802    802   74.0   5   10
2.79/2.84	c B    2.8   132235    1500      0     0     60    1001   1001   72.0   6   10
2.89/2.96	c B    3.0   132235    1500      0     0     60    2002   2002   69.6   6   11
2.99/3.01	c R    3.0   132235    1500      0     0     60    2409   2409   72.5   5   11
3.49/3.52	c R    3.5   132235    1500      0     0     60    6421   6421   73.8   4   13
3.69/3.71	c B    3.7   132235    1500      0     0     60    8004   8004   71.4   6   13
3.78/3.88	c +    3.9   132235    1500      0     0     60    8611   9469   71.9   4   14
4.09/4.14	c +    4.1   132235    1500      0     0     60   10760  10415   66.4   5   14
4.40/4.50	c +    4.5   132235    1500      0     0     60   13450  11456   65.4   5   14
4.89/4.91	c R    4.9   132235    1500      0     0     60   16047  11487   65.0   7   15
4.99/5.00	c +    5.0   132235    1500      0     0     60   16810  12601   64.3   6   15
5.59/5.67	c +    5.7   132235    1500      0     0     60   21010  13861   62.6   5   15
5.99/6.06	c B    6.1   132235    1500      0     0     60   24005  13865   61.1   5   16
6.29/6.34	c +    6.3   132235    1500      0     0     60   26264  15247   61.2   6   16
7.29/7.35	c
7.29/7.35	c       original/binary      fixed     eliminated      learned       agility
7.29/7.35	c   seconds        variables     equivalent    conflicts       height       MB
7.29/7.35	c
7.29/7.35	c +    7.3   132235    1500      0     0     60   32830  16771   61.9   5   16
8.28/8.31	c R    8.3   132235    1500      0     0     60   38483  16793   62.0   5   17
8.69/8.72	c +    8.7   132235    1500      0     0     60   41035  18448   61.3   6   17
10.28/10.38	c +   10.4   132235    1500      0     0     60   51291  20292   59.6   6   18
12.19/12.29	c B   12.3   132235    1500      0     0     60   64016  20310   58.7   6   18
12.29/12.31	c +   12.3   132235    1500      0     0     60   64110  22321   58.7   5   18
14.69/14.78	c +   14.8   132235    1500      0     0     60   80136  24553   59.9   5   19
16.29/16.30	c R   16.3   132235    1500      0     0     60   89797  24588   57.4   5   20
18.19/18.26	c +   18.3   132235    1500      0     0     60  100172  27008   55.0   5   20
22.38/22.40	c +   22.4   132235    1500      0     0     60  125216  29708   53.6   5   21
27.88/27.97	c +   28.0   132235    1500      0     0     60  156524  32678   54.3   6   23
28.49/28.54	c B   28.5   132235    1500      0     0     60  160042  32705   54.5   4   24
34.68/34.78	c +   34.8   132235    1500      0     0     60  195655  35945   54.9   6   24
36.58/36.63	c R   36.6   132235    1500      0     0     60  205181  35979   54.0   5   25
44.77/44.88	c +   44.9   132235    1500      0     0     60  244565  39539   51.8   5   25
56.28/56.33	c +   56.3   132235    1500      0     0     60  305706  43492   53.8   5   28
71.87/71.96	c +   71.9   132235    1500      0     0     60  382132  47841   53.6   7   29
72.27/72.31	c B   72.3   132235    1500      0     0     60  384087  45465   53.7   5   30
88.56/88.60	c R   88.6   132235    1500      0     0     60  461585  47880   53.0   7   31
91.96/92.04	c
91.96/92.04	c       original/binary      fixed     eliminated      learned       agility
91.96/92.04	c   seconds        variables     equivalent    conflicts       height       MB
91.96/92.04	c
91.96/92.04	c +   92.0   132235    1500      0     0     60  477666  52625   52.3   5   32
117.76/117.83	c +  117.8   132235    1500      0     0     60  597082  57887   50.8   5   34
152.85/152.99	c +  153.0   132235    1500      0     0     60  746351  63675   51.7   6   38
188.24/188.31	c B  188.3   132235    1500      0     0     60  896182  63781   53.6   5   41
197.24/197.32	c +  197.3   132235    1500      0     0     60  932935  70042   54.2   5   42
227.93/228.02	c R  228.0   132235    1500      0     0     60 1025593  70090   53.9   6   44
269.62/269.70	c +  269.6   132235    1500      0     0     60 1166165  77046   52.6   5   47
343.80/343.94	c +  343.9   132235    1500      0     0     60 1457706  84750   52.6   5   50
449.57/449.80	c +  449.7   132235    1500      0     0     60 1822131  93225   52.1   6   55
516.36/516.51	c B  516.4   132235    1500      0     0     60 2048425  93287   53.0   5   61
594.24/594.45	c R  594.3   132235    1500      0     0     60 2255902  93278   53.3   5   49
604.84/605.04	c +  604.9   132235    1500      0     0     60 2277660 102547   53.5   5   51
832.88/833.14	c +  832.9   132235    1500      0     0     60 2847075 112801   53.9   5   61
1087.72/1088.00	c + 1087.7   132235    1500      0     0     60 3558842 124081   53.7   7   71
1200.09/1200.40	c
1200.09/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.09/1200.40	c
1200.09/1200.40	c 3851628 conflicts, 6734147 decisions, 3351 random
1200.09/1200.40	c 0 iterations, 6771 restarts, 0 skipped
1200.09/1200.40	c 28 enlarged, 0 shrunken, 37689 rescored, 923 rebiased
1200.09/1200.40	c 1 simplifications, 1 reductions
1200.09/1200.40	c
1200.09/1200.40	c vars: 0 fixed, 0 equiv, 60 elim, 0 merged
1200.09/1200.40	c elim: 599223 resolutions, 1 phases, 1 rounds
1200.09/1200.40	c sbst: 100% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
1200.09/1200.40	c arty: 25.00 and 0.00 xor average arity
1200.09/1200.40	c prbe: 456120 probed, 454 phases, 152 rounds
1200.09/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.09/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.09/1200.40	c hash: 0 units, 0 merged
1200.09/1200.40	c mins: 314944618 learned, 49% deleted, 0 strong, 18 depth
1200.09/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.09/1200.40	c strs: 871 forward, 0 backward
1200.09/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.09/1200.40	c prps: 650726658 propagations, 0.54 megaprops
1200.09/1200.40	c
1200.09/1200.40	c 1200.1 seconds, 81 MB max, 1249 MB recycled
1200.09/1200.40	c
1200.09/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.09/1200.40	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-1736048-1240809429/watcher-1736048-1240809429 -o /tmp/evaluation-result-1736048-1240809429/solver-1736048-1240809429 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1736048-1240809429.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 4350
/proc/meminfo: memFree=1654600/2055920 swapFree=4191900/4192956
[pid=4350] ppid=4348 vsize=1184 CPUtime=0
/proc/4350/stat : 4350 (precosat) R 4348 4350 3211 0 -1 4194304 186 0 0 0 0 0 0 0 18 0 1 0 108976950 1212416 171 1992294400 134512640 135151029 4294956224 18446744073709551615 134682423 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4350/statm: 296 172 63 155 0 139 0

[startup+0.046812 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4350
/proc/meminfo: memFree=1654600/2055920 swapFree=4191900/4192956
[pid=4350] ppid=4348 vsize=3812 CPUtime=0.04
/proc/4350/stat : 4350 (precosat) R 4348 4350 3211 0 -1 4194304 950 0 0 0 4 0 0 0 18 0 1 0 108976950 3903488 837 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4350/statm: 953 838 63 155 0 796 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3812

[startup+0.101816 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4350
/proc/meminfo: memFree=1654600/2055920 swapFree=4191900/4192956
[pid=4350] ppid=4348 vsize=6304 CPUtime=0.09
/proc/4350/stat : 4350 (precosat) R 4348 4350 3211 0 -1 4194304 1713 0 0 0 9 0 0 0 18 0 1 0 108976950 6455296 1471 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4350/statm: 1576 1472 63 155 0 1419 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6304

[startup+0.301836 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4350
/proc/meminfo: memFree=1654600/2055920 swapFree=4191900/4192956
[pid=4350] ppid=4348 vsize=10048 CPUtime=0.29
/proc/4350/stat : 4350 (precosat) R 4348 4350 3211 0 -1 4194304 3394 0 0 0 28 1 0 0 19 0 1 0 108976950 10289152 2381 1992294400 134512640 135151029 4294956224 18446744073709551615 134697845 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4350/statm: 2512 2388 79 155 0 2355 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10048

[startup+0.701875 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4350
/proc/meminfo: memFree=1654600/2055920 swapFree=4191900/4192956
[pid=4350] ppid=4348 vsize=14884 CPUtime=0.69
/proc/4350/stat : 4350 (precosat) R 4348 4350 3211 0 -1 4194304 5921 0 0 0 67 2 0 0 22 0 1 0 108976950 15241216 3623 1992294400 134512640 135151029 4294956224 18446744073709551615 134573901 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4350/statm: 3721 3623 79 155 0 3564 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14884

[startup+1.50195 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4351
/proc/meminfo: memFree=1638784/2055920 swapFree=4191900/4192956
[pid=4350] ppid=4348 vsize=16468 CPUtime=1.49
/proc/4350/stat : 4350 (precosat) R 4348 4350 3211 0 -1 4194304 6311 0 0 0 147 2 0 0 25 0 1 0 108976950 16863232 4013 1992294400 134512640 135151029 4294956224 18446744073709551615 134526375 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4350/statm: 4117 4013 79 155 0 3960 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16468

[startup+3.10111 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4351
/proc/meminfo: memFree=1638656/2055920 swapFree=4191900/4192956
[pid=4350] ppid=4348 vsize=14416 CPUtime=3.09
/proc/4350/stat : 4350 (precosat) R 4348 4350 3211 0 -1 4194304 6311 0 0 0 307 2 0 0 25 0 1 0 108976950 14761984 3500 1992294400 134512640 135151029 4294956224 18446744073709551615 134554780 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4350/statm: 3604 3500 79 155 0 3447 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14416

[startup+6.30143 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4351
/proc/meminfo: memFree=1637120/2055920 swapFree=4191900/4192956
[pid=4350] ppid=4348 vsize=18376 CPUtime=6.29
/proc/4350/stat : 4350 (precosat) R 4348 4350 3211 0 -1 4194304 7328 0 0 0 626 3 0 0 25 0 1 0 108976950 18817024 4517 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4350/statm: 4594 4517 79 155 0 4437 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18376

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4351
/proc/meminfo: memFree=1633408/2055920 swapFree=4191900/4192956
[pid=4350] ppid=4348 vsize=22076 CPUtime=12.69
/proc/4350/stat : 4350 (precosat) R 4348 4350 3211 0 -1 4194304 8231 0 0 0 1265 4 0 0 25 0 1 0 108976950 22605824 5420 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4350/statm: 5519 5420 79 155 0 5362 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22076

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4351
/proc/meminfo: memFree=1629376/2055920 swapFree=4191900/4192956
[pid=4350] ppid=4348 vsize=25512 CPUtime=25.48
/proc/4350/stat : 4350 (precosat) R 4348 4350 3211 0 -1 4194304 9101 0 0 0 2544 4 0 0 25 0 1 0 108976950 26124288 6290 1992294400 134512640 135151029 4294956224 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4350/statm: 6378 6290 79 155 0 6221 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25512

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4351
/proc/meminfo: memFree=1623680/2055920 swapFree=4191900/4192956
[pid=4350] ppid=4348 vsize=31376 CPUtime=51.08
/proc/4350/stat : 4350 (precosat) R 4348 4350 3211 0 -1 4194304 10543 0 0 0 5103 5 0 0 25 0 1 0 108976950 32129024 7732 1992294400 134512640 135151029 4294956224 18446744073709551615 134542666 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4350/statm: 7844 7732 79 155 0 7687 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 31376

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4351
/proc/meminfo: memFree=1616512/2055920 swapFree=4191900/4192956
[pid=4350] ppid=4348 vsize=38772 CPUtime=102.27
/proc/4350/stat : 4350 (precosat) R 4348 4350 3211 0 -1 4194304 12316 0 0 0 10221 6 0 0 25 0 1 0 108976950 39702528 9505 1992294400 134512640 135151029 4294956224 18446744073709551615 134554586 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4350/statm: 9693 9505 79 155 0 9536 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 38772

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4351
/proc/meminfo: memFree=1610240/2055920 swapFree=4191900/4192956
[pid=4350] ppid=4348 vsize=45396 CPUtime=162.25
/proc/4350/stat : 4350 (precosat) R 4348 4350 3211 0 -1 4194304 13968 0 0 0 16217 8 0 0 25 0 1 0 108976950 46485504 11157 1992294400 134512640 135151029 4294956224 18446744073709551615 134555112 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4350/statm: 11349 11157 79 155 0 11192 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 45396

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4351
/proc/meminfo: memFree=1606784/2055920 swapFree=4191900/4192956
[pid=4350] ppid=4348 vsize=48716 CPUtime=222.23
/proc/4350/stat : 4350 (precosat) R 4348 4350 3211 0 -1 4194304 14738 0 0 0 22214 9 0 0 25 0 1 0 108976950 49885184 11927 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4350/statm: 12179 11927 79 155 0 12022 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 48716

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4351
/proc/meminfo: memFree=1602240/2055920 swapFree=4191900/4192956
[pid=4350] ppid=4348 vsize=53684 CPUtime=282.22
/proc/4350/stat : 4350 (precosat) R 4348 4350 3211 0 -1 4194304 15870 0 0 0 28212 10 0 0 25 0 1 0 108976950 54972416 13059 1992294400 134512640 135151029 4294956224 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4350/statm: 13421 13059 79 155 0 13264 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 53684

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4351
/proc/meminfo: memFree=1600896/2055920 swapFree=4191900/4192956
[pid=4350] ppid=4348 vsize=55060 CPUtime=342.2
/proc/4350/stat : 4350 (precosat) R 4348 4350 3211 0 -1 4194304 16205 0 0 0 34210 10 0 0 25 0 1 0 108976950 56381440 13394 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4350/statm: 13765 13394 79 155 0 13608 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 55060

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4351
/proc/meminfo: memFree=1597568/2055920 swapFree=4191900/4192956
[pid=4350] ppid=4348 vsize=58576 CPUtime=402.19
/proc/4350/stat : 4350 (precosat) R 4348 4350 3211 0 -1 4194304 17030 0 0 0 40208 11 0 0 25 0 1 0 108976950 59981824 14219 1992294400 134512640 135151029 4294956224 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4350/statm: 14644 14219 79 155 0 14487 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 58576

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4351
/proc/meminfo: memFree=1593536/2055920 swapFree=4191900/4192956
[pid=4350] ppid=4348 vsize=62588 CPUtime=462.17
/proc/4350/stat : 4350 (precosat) R 4348 4350 3211 0 -1 4194304 18040 0 0 0 46205 12 0 0 25 0 1 0 108976950 64090112 15229 1992294400 134512640 135151029 4294956224 18446744073709551615 134554890 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4350/statm: 15647 15229 79 155 0 15490 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 62588

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4351
/proc/meminfo: memFree=1589632/2055920 swapFree=4191900/4192956
[pid=4350] ppid=4348 vsize=66644 CPUtime=522.16
/proc/4350/stat : 4350 (precosat) R 4348 4350 3211 0 -1 4194304 19007 0 0 0 52203 13 0 0 25 0 1 0 108976950 68243456 16196 1992294400 134512640 135151029 4294956224 18446744073709551615 134554488 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4350/statm: 16661 16196 79 155 0 16504 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 66644

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4351
/proc/meminfo: memFree=1572800/2055920 swapFree=4191900/4192956
[pid=4350] ppid=4348 vsize=83416 CPUtime=582.14
/proc/4350/stat : 4350 (precosat) R 4348 4350 3211 0 -1 4194304 23206 0 0 0 58198 16 0 0 25 0 1 0 108976950 85417984 20395 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4350/statm: 20854 20395 79 155 0 20697 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 83416

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4351
/proc/meminfo: memFree=1572672/2055920 swapFree=4191900/4192956
[pid=4350] ppid=4348 vsize=83416 CPUtime=642.13
/proc/4350/stat : 4350 (precosat) R 4348 4350 3211 0 -1 4194304 23230 0 0 0 64197 16 0 0 25 0 1 0 108976950 85417984 20419 1992294400 134512640 135151029 4294956224 18446744073709551615 134552952 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4350/statm: 20854 20419 79 155 0 20697 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 83416

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4351
/proc/meminfo: memFree=1572544/2055920 swapFree=4191900/4192956
[pid=4350] ppid=4348 vsize=83416 CPUtime=702.12
/proc/4350/stat : 4350 (precosat) R 4348 4350 3211 0 -1 4194304 23238 0 0 0 70195 17 0 0 25 0 1 0 108976950 85417984 20427 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4350/statm: 20854 20427 79 155 0 20697 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 83416

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4351
/proc/meminfo: memFree=1572416/2055920 swapFree=4191900/4192956
[pid=4350] ppid=4348 vsize=83416 CPUtime=762.11
/proc/4350/stat : 4350 (precosat) R 4348 4350 3211 0 -1 4194304 23254 0 0 0 76194 17 0 0 25 0 1 0 108976950 85417984 20443 1992294400 134512640 135151029 4294956224 18446744073709551615 134573933 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4350/statm: 20854 20443 79 155 0 20697 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 83416

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4351
/proc/meminfo: memFree=1572416/2055920 swapFree=4191900/4192956
[pid=4350] ppid=4348 vsize=83416 CPUtime=822.08
/proc/4350/stat : 4350 (precosat) R 4348 4350 3211 0 -1 4194304 23257 0 0 0 82191 17 0 0 25 0 1 0 108976950 85417984 20446 1992294400 134512640 135151029 4294956224 18446744073709551615 134542806 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4350/statm: 20854 20446 79 155 0 20697 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 83416

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4351
/proc/meminfo: memFree=1572224/2055920 swapFree=4191900/4192956
[pid=4350] ppid=4348 vsize=83416 CPUtime=882.07
/proc/4350/stat : 4350 (precosat) R 4348 4350 3211 0 -1 4194304 23293 0 0 0 88190 17 0 0 25 0 1 0 108976950 85417984 20482 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4350/statm: 20854 20482 79 155 0 20697 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 83416

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4351
/proc/meminfo: memFree=1572032/2055920 swapFree=4191900/4192956
[pid=4350] ppid=4348 vsize=83416 CPUtime=942.05
/proc/4350/stat : 4350 (precosat) R 4348 4350 3211 0 -1 4194304 23342 0 0 0 94188 17 0 0 25 0 1 0 108976950 85417984 20531 1992294400 134512640 135151029 4294956224 18446744073709551615 134554562 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4350/statm: 20854 20531 79 155 0 20697 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 83416

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4351
/proc/meminfo: memFree=1572032/2055920 swapFree=4191900/4192956
[pid=4350] ppid=4348 vsize=83416 CPUtime=1002.03
/proc/4350/stat : 4350 (precosat) R 4348 4350 3211 0 -1 4194304 23342 0 0 0 100186 17 0 0 25 0 1 0 108976950 85417984 20531 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4350/statm: 20854 20531 79 155 0 20697 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 83416

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4351
/proc/meminfo: memFree=1571904/2055920 swapFree=4191900/4192956
[pid=4350] ppid=4348 vsize=83416 CPUtime=1062.03
/proc/4350/stat : 4350 (precosat) R 4348 4350 3211 0 -1 4194304 23380 0 0 0 106185 18 0 0 25 0 1 0 108976950 85417984 20569 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4350/statm: 20854 20569 79 155 0 20697 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 83416

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4351
/proc/meminfo: memFree=1571520/2055920 swapFree=4191900/4192956
[pid=4350] ppid=4348 vsize=83416 CPUtime=1122.01
/proc/4350/stat : 4350 (precosat) R 4348 4350 3211 0 -1 4194304 23467 0 0 0 112183 18 0 0 25 0 1 0 108976950 85417984 20656 1992294400 134512640 135151029 4294956224 18446744073709551615 134574652 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4350/statm: 20854 20656 79 155 0 20697 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 83416

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4351
/proc/meminfo: memFree=1568192/2055920 swapFree=4191900/4192956
[pid=4350] ppid=4348 vsize=86648 CPUtime=1181.99
/proc/4350/stat : 4350 (precosat) R 4348 4350 3211 0 -1 4194304 24289 0 0 0 118180 19 0 0 25 0 1 0 108976950 88727552 21478 1992294400 134512640 135151029 4294956224 18446744073709551615 134555139 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4350/statm: 21662 21478 79 155 0 21505 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 86648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4351
/proc/meminfo: memFree=1568192/2055920 swapFree=4191900/4192956
[pid=4350] ppid=4348 vsize=86648 CPUtime=1200.09
/proc/4350/stat : 4350 (precosat) R 4348 4350 3211 0 -1 4194304 24290 0 0 0 119990 19 0 0 25 0 1 0 108976950 88727552 21479 1992294400 134512640 135151029 4294956224 18446744073709551615 134530879 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4350/statm: 21662 21479 79 155 0 21505 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 86648

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): 1200.12
CPU user time (s): 1199.9
CPU system time (s): 0.213967
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 86648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.213967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24290
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= 2484

runsolver used 1.04084 second user time and 2.27065 second system time

The end

Launcher Data 

Begin job on node12 at 2009-04-27 07:17:10
IDJOB=1736048
IDBENCH=71586
IDSOLVER=507
FILE ID=node12/1736048-1240809429
PBS_JOBID= 9187375
Free space on /tmp= 66376 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v1560c133795gyes9.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1736048-1240809429/watcher-1736048-1240809429 -o /tmp/evaluation-result-1736048-1240809429/solver-1736048-1240809429 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1736048-1240809429.cnf

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

MD5SUM BENCH= fe117ca26ab85d9c8449a6f94eb0c5ef
RANDOM SEED=1010773333

node12.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		: 3000.213
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		: 3000.213
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:       1655016 kB
Buffers:         56212 kB
Cached:         270280 kB
SwapCached:        384 kB
Active:         138956 kB
Inactive:       200956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1655016 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2368 kB
Writeback:           0 kB
Mapped:          21828 kB
Slab:            47036 kB
Committed_AS:   556228 kB
PageTables:       1376 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= 66376 MiB
End job on node12 at 2009-04-27 07:37:12