Trace number 1735998

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) 1200.07 1200.42

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v760c43649gyes1.cnf
MD5SUM424de5d4f0392bf458f49384a643429b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.16421
Satisfiable
(Un)Satisfiability was proved
Number of variables760
Number of clauses43649
Sum of the clauses size87978
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243609
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

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-1735998-1240808943.cnf
0.00/0.00	c found header 'p cnf 760 43649'
0.00/0.04	c finished parsing
0.00/0.04	c
0.00/0.04	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.04	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.04	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.04	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.04	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.04	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.04	c
0.00/0.04	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.04	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.04	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.04	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.04	c
0.00/0.04	c starting search after 0.0 seconds
0.00/0.04	c no decision limit
0.00/0.04	c
0.00/0.04	c       original/binary      fixed     eliminated      learned       agility
0.00/0.04	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.04	c
0.00/0.04	c *    0.0    43649     760      0     0      0       0      0    0.0   0    3
0.49/0.55	c s    0.5    42889     720      0     0     40       0      0    0.0   0    3
0.49/0.55	c l    0.5    42889     720      0     0     40       0   3832    0.0   0    3
0.49/0.56	c R    0.6    42889     720      0     0     40     100    100   79.3   5    3
0.49/0.56	c R    0.6    42889     720      0     0     40     202    202   75.8   7    3
0.59/0.61	c R    0.6    42889     720      0     0     40     806    806   54.5   7    4
0.59/0.62	c B    0.6    42889     720      0     0     40    1001   1001   50.7   8    4
0.59/0.69	c B    0.7    42889     720      0     0     40    2001   2001   46.3   7    4
0.69/0.72	c R    0.7    42889     720      0     0     40    2411   2411   45.1   7    4
0.80/0.82	c +    0.8    42889     720      0     0     40    3832   4215   38.6   8    4
0.80/0.88	c +    0.9    42889     720      0     0     40    4790   4636   36.4   7    4
0.89/0.97	c +    1.0    42889     720      0     0     40    5985   5099   35.5   8    5
1.00/1.01	c R    1.0    42889     720      0     0     40    6424   5088   35.2   7    5
1.00/1.08	c +    1.1    42889     720      0     0     40    7481   5608   34.0   7    5
1.10/1.13	c B    1.1    42889     720      0     0     40    8003   5616   33.5   8    5
1.19/1.23	c +    1.2    42889     720      0     0     40    9350   6168   32.5   8    5
1.39/1.46	c +    1.5    42889     720      0     0     40   11687   6784   33.6   7    5
1.59/1.68	c +    1.7    42889     720      0     0     40   14608   7462   32.9   7    5
1.69/1.79	c R    1.8    42889     720      0     0     40   16046   7465   33.5   7    5
1.89/1.97	c
1.89/1.97	c       original/binary      fixed     eliminated      learned       agility
1.89/1.97	c   seconds        variables     equivalent    conflicts       height       MB
1.89/1.97	c
1.89/1.97	c +    2.0    42889     720      0     0     40   18260   8208   32.0   6    5
2.29/2.39	c +    2.4    42889     720      0     0     40   22825   9028   31.3   7    6
2.39/2.48	c B    2.5    42889     720      0     0     40   24010   9035   31.0   8    6
2.79/2.83	c +    2.8    42889     720      0     0     40   28532   9930   30.8   6    6
3.49/3.50	c +    3.5    42889     720      0     0     40   35665  10923   30.3   7    6
3.69/3.74	c R    3.7    42889     720      0     0     40   38505  10939   30.2   7    7
4.30/4.31	c +    4.3    42889     720      0     0     40   44580  12015   28.9   7    7
5.40/5.43	c +    5.4    42889     720      0     0     40   55725  13216   29.2   7    7
6.09/6.17	c B    6.2    42889     720      0     0     40   64029  13220   29.2   7    7
6.69/6.75	c +    6.7    42889     720      0     0     40   69655  14537   29.5   7    7
8.39/8.42	c +    8.4    42889     720      0     0     40   87068  15990   28.9   7    8
8.59/8.70	c R    8.7    42889     720      0     0     40   89808  15999   28.7   7    8
10.69/10.71	c +   10.7    42889     720      0     0     40  108835  17589   28.1   7    8
13.49/13.56	c +   13.6    42889     720      0     0     40  136040  19347   28.2   8    9
15.98/16.06	c B   16.1    42889     720      0     0     40  160063  19349   28.2   7   10
17.08/17.10	c +   17.1    42889     720      0     0     40  170050  21281   28.1   8   10
21.08/21.14	c R   21.1    42889     720      0     0     40  205209  21303   28.8   7   11
22.08/22.11	c +   22.1    42889     720      0     0     40  212561  23409   28.5   8   11
28.69/28.73	c +   28.7    42889     720      0     0     40  265700  25749   29.2   6   12
36.88/36.95	c
36.88/36.95	c       original/binary      fixed     eliminated      learned       agility
36.88/36.95	c   seconds        variables     equivalent    conflicts       height       MB
36.88/36.95	c
36.88/36.95	c +   36.9    42889     720      0     0     40  332125  28323   28.5   8   13
43.48/43.51	c B   43.5    42889     720      0     0     40  384115  28358   29.1   7   14
47.48/47.55	c +   47.5    42889     720      0     0     40  415155  31155   29.7   7   14
54.37/54.41	c R   54.4    42889     720      0     0     40  461644  31179   29.1   8   15
62.77/62.89	c +   62.9    42889     720      0     0     40  518940  34270   28.4   6   16
80.77/80.89	c +   80.9    42889     720      0     0     40  648675  37697   28.7   7   17
106.56/106.65	c +  106.6    42889     720      0     0     40  810840  41466   29.2   7   20
120.15/120.22	c B  120.2    42889     720      0     0     40  896226  41478   29.6   7   21
141.94/142.07	c +  142.0    42889     720      0     0     40 1013550  45612   30.4   7   23
144.45/144.52	c R  144.5    42889     720      0     0     40 1025683  45655   30.6   7   25
187.94/188.02	c +  188.0    42889     720      0     0     40 1266936  50173   30.2   7   24
248.22/248.37	c +  248.3    42889     720      0     0     40 1583671  55190   30.4   8   27
329.50/329.69	c +  329.6    42889     720      0     0     40 1979585  60709   30.5   7   30
344.49/344.64	c B  344.5    42889     720      0     0     40 2048483  60725   30.8   7   32
402.17/402.39	c s  402.3    42890     720      0     0     40 2245962  60731   30.3   8   15
404.77/404.99	c R  404.9    42890     720      0     0     40 2256233  60726   30.3   6   17
459.86/460.09	c +  460.0    42890     720      0     0     40 2474481  66779   30.1   7   19
598.12/598.32	c +  598.1    42890     720      0     0     40 3093101  73456   30.0   8   29
802.36/802.67	c +  802.4    42890     720      0     0     40 3866379  80801   30.7   6   37
1032.79/1033.12	c
1032.79/1033.12	c       original/binary      fixed     eliminated      learned       agility
1032.79/1033.12	c   seconds        variables     equivalent    conflicts       height       MB
1032.79/1033.12	c
1032.79/1033.12	c B 1032.8    42890     720      0     0     40 4608979  80818   31.5   8   43
1111.77/1112.15	c + 1111.8    42890     720      0     0     40 4832970  88881   31.7   8   48
1148.46/1148.80	c R 1148.5    42890     720      0     0     40 4922206  89004   31.8   8   51
1200.04/1200.40	c
1200.04/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.04/1200.40	c
1200.04/1200.40	c 5060250 conflicts, 7531746 decisions, 3759 random
1200.04/1200.40	c 0 iterations, 8190 restarts, 0 skipped
1200.04/1200.40	c 33 enlarged, 1 shrunken, 49506 rescored, 1022 rebiased
1200.04/1200.40	c 2 simplifications, 1 reductions
1200.04/1200.40	c
1200.04/1200.40	c vars: 0 fixed, 0 equiv, 40 elim, 0 merged
1200.04/1200.40	c elim: 195100 resolutions, 1 phases, 1 rounds
1200.04/1200.40	c sbst: 100% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
1200.04/1200.40	c arty: 18.00 and 0.00 xor average arity
1200.04/1200.40	c prbe: 492560 probed, 342 phases, 342 rounds
1200.04/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.04/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.04/1200.40	c hash: 0 units, 0 merged
1200.04/1200.40	c mins: 263810325 learned, 49% deleted, 0 strong, 14 depth
1200.04/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.04/1200.40	c strs: 1674 forward, 0 backward
1200.04/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.04/1200.40	c prps: 564971262 propagations, 0.47 megaprops
1200.04/1200.40	c
1200.04/1200.40	c 1200.1 seconds, 62 MB max, 1095 MB recycled
1200.04/1200.40	c
1200.04/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.04/1200.40	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-1735998-1240808943/watcher-1735998-1240808943 -o /tmp/evaluation-result-1735998-1240808943/solver-1735998-1240808943 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1735998-1240808943.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: 1.99 1.85 1.45 3/64 32537
/proc/meminfo: memFree=1601288/2055920 swapFree=4179608/4192956
[pid=32537] ppid=32535 vsize=1052 CPUtime=0
/proc/32537/stat : 32537 (precosat) R 32535 32537 32433 0 -1 4194304 181 0 0 0 0 0 0 0 20 0 1 0 108920447 1077248 166 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32537/statm: 263 167 63 155 0 106 0

[startup+0.011172 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 32537
/proc/meminfo: memFree=1601288/2055920 swapFree=4179608/4192956
[pid=32537] ppid=32535 vsize=1632 CPUtime=0
/proc/32537/stat : 32537 (precosat) R 32535 32537 32433 0 -1 4194304 311 0 0 0 0 0 0 0 20 0 1 0 108920447 1671168 296 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32537/statm: 408 297 63 155 0 251 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1632

[startup+0.101182 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 32537
/proc/meminfo: memFree=1601288/2055920 swapFree=4179608/4192956
[pid=32537] ppid=32535 vsize=4196 CPUtime=0.09
/proc/32537/stat : 32537 (precosat) R 32535 32537 32433 0 -1 4194304 1416 0 0 0 9 0 0 0 20 0 1 0 108920447 4296704 964 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32537/statm: 1049 964 79 155 0 892 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4196

[startup+0.301204 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 32537
/proc/meminfo: memFree=1601288/2055920 swapFree=4179608/4192956
[pid=32537] ppid=32535 vsize=5504 CPUtime=0.29
/proc/32537/stat : 32537 (precosat) R 32535 32537 32433 0 -1 4194304 1741 0 0 0 29 0 0 0 22 0 1 0 108920447 5636096 1289 1992294400 134512640 135151029 4294956224 18446744073709551615 134548459 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32537/statm: 1376 1289 79 155 0 1219 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5504

[startup+0.70125 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 32537
/proc/meminfo: memFree=1601288/2055920 swapFree=4179608/4192956
[pid=32537] ppid=32535 vsize=5504 CPUtime=0.69
/proc/32537/stat : 32537 (precosat) R 32535 32537 32433 0 -1 4194304 1870 0 0 0 68 1 0 0 25 0 1 0 108920447 5636096 1289 1992294400 134512640 135151029 4294956224 18446744073709551615 134574592 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32537/statm: 1376 1289 79 155 0 1219 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5504

[startup+1.50234 s]
/proc/loadavg: 1.91 1.83 1.45 2/65 32538
/proc/meminfo: memFree=1595904/2055920 swapFree=4179608/4192956
[pid=32537] ppid=32535 vsize=6692 CPUtime=1.49
/proc/32537/stat : 32537 (precosat) R 32535 32537 32433 0 -1 4194304 2152 0 0 0 148 1 0 0 25 0 1 0 108920447 6852608 1571 1992294400 134512640 135151029 4294956224 18446744073709551615 134574580 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32537/statm: 1673 1571 79 155 0 1516 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6692

[startup+3.10152 s]
/proc/loadavg: 1.91 1.83 1.45 2/65 32538
/proc/meminfo: memFree=1594624/2055920 swapFree=4179608/4192956
[pid=32537] ppid=32535 vsize=7616 CPUtime=3.09
/proc/32537/stat : 32537 (precosat) R 32535 32537 32433 0 -1 4194304 2380 0 0 0 308 1 0 0 25 0 1 0 108920447 7798784 1799 1992294400 134512640 135151029 4294956224 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32537/statm: 1904 1799 79 155 0 1747 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7616

[startup+6.30189 s]
/proc/loadavg: 1.91 1.83 1.45 2/65 32538
/proc/meminfo: memFree=1593088/2055920 swapFree=4179608/4192956
[pid=32537] ppid=32535 vsize=8944 CPUtime=6.29
/proc/32537/stat : 32537 (precosat) R 32535 32537 32433 0 -1 4194304 2724 0 0 0 628 1 0 0 25 0 1 0 108920447 9158656 2143 1992294400 134512640 135151029 4294956224 18446744073709551615 134574621 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32537/statm: 2236 2143 79 155 0 2079 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8944

[startup+12.7016 s]
/proc/loadavg: 1.77 1.81 1.44 2/65 32538
/proc/meminfo: memFree=1591232/2055920 swapFree=4179608/4192956
[pid=32537] ppid=32535 vsize=10676 CPUtime=12.69
/proc/32537/stat : 32537 (precosat) R 32535 32537 32433 0 -1 4194304 3133 0 0 0 1268 1 0 0 25 0 1 0 108920447 10932224 2552 1992294400 134512640 135151029 4294956224 18446744073709551615 134552096 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32537/statm: 2669 2552 79 155 0 2512 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10676

[startup+25.5011 s]
/proc/loadavg: 1.65 1.78 1.44 2/65 32538
/proc/meminfo: memFree=1587264/2055920 swapFree=4179608/4192956
[pid=32537] ppid=32535 vsize=14416 CPUtime=25.49
/proc/32537/stat : 32537 (precosat) R 32535 32537 32433 0 -1 4194304 4079 0 0 0 2547 2 0 0 25 0 1 0 108920447 14761984 3498 1992294400 134512640 135151029 4294956224 18446744073709551615 134530855 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32537/statm: 3604 3498 79 155 0 3447 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14416

[startup+51.102 s]
/proc/loadavg: 1.43 1.72 1.42 2/65 32538
/proc/meminfo: memFree=1585088/2055920 swapFree=4179608/4192956
[pid=32537] ppid=32535 vsize=16864 CPUtime=51.08
/proc/32537/stat : 32537 (precosat) R 32535 32537 32433 0 -1 4194304 4643 0 0 0 5106 2 0 0 25 0 1 0 108920447 17268736 4062 1992294400 134512640 135151029 4294956224 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32537/statm: 4216 4062 79 155 0 4059 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16864

[startup+102.306 s]
/proc/loadavg: 1.17 1.59 1.40 2/65 32538
/proc/meminfo: memFree=1580800/2055920 swapFree=4179608/4192956
[pid=32537] ppid=32535 vsize=21524 CPUtime=102.26
/proc/32537/stat : 32537 (precosat) R 32535 32537 32433 0 -1 4194304 5703 0 0 0 10223 3 0 0 25 0 1 0 108920447 22040576 5122 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32537/statm: 5381 5122 79 155 0 5224 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21524

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.37 2/65 32538
/proc/meminfo: memFree=1574912/2055920 swapFree=4179608/4192956
[pid=32537] ppid=32535 vsize=27756 CPUtime=162.25
/proc/32537/stat : 32537 (precosat) R 32535 32537 32433 0 -1 4194304 7143 0 0 0 16221 4 0 0 25 0 1 0 108920447 28422144 6562 1992294400 134512640 135151029 4294956224 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32537/statm: 6939 6562 79 155 0 6782 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 27756

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.34 2/65 32538
/proc/meminfo: memFree=1573184/2055920 swapFree=4179608/4192956
[pid=32537] ppid=32535 vsize=29524 CPUtime=222.22
/proc/32537/stat : 32537 (precosat) R 32535 32537 32433 0 -1 4194304 7561 0 0 0 22218 4 0 0 25 0 1 0 108920447 30232576 6980 1992294400 134512640 135151029 4294956224 18446744073709551615 134530905 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32537/statm: 7381 6980 79 155 0 7224 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 29524

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.32 2/65 32538
/proc/meminfo: memFree=1570176/2055920 swapFree=4179608/4192956
[pid=32537] ppid=32535 vsize=32772 CPUtime=282.21
/proc/32537/stat : 32537 (precosat) R 32535 32537 32433 0 -1 4194304 8331 0 0 0 28216 5 0 0 25 0 1 0 108920447 33558528 7750 1992294400 134512640 135151029 4294956224 18446744073709551615 134520439 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32537/statm: 8193 7750 79 155 0 8036 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 32772

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.30 2/65 32538
/proc/meminfo: memFree=1568256/2055920 swapFree=4179608/4192956
[pid=32537] ppid=32535 vsize=34700 CPUtime=342.19
/proc/32537/stat : 32537 (precosat) R 32535 32537 32433 0 -1 4194304 8799 0 0 0 34214 5 0 0 25 0 1 0 108920447 35532800 8218 1992294400 134512640 135151029 4294956224 18446744073709551615 134530779 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32537/statm: 8675 8218 79 155 0 8518 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 34700

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.27 2/65 32538
/proc/meminfo: memFree=1565056/2055920 swapFree=4179608/4192956
[pid=32537] ppid=32535 vsize=34744 CPUtime=402.17
/proc/32537/stat : 32537 (precosat) R 32535 32537 32433 0 -1 4194304 9595 0 0 0 40211 6 0 0 25 0 1 0 108920447 35577856 8263 1992294400 134512640 135151029 4294956224 18446744073709551615 134521737 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32537/statm: 8686 8263 79 155 0 8529 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 34744

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.26 2/65 32538
/proc/meminfo: memFree=1567424/2055920 swapFree=4179608/4192956
[pid=32537] ppid=32535 vsize=34340 CPUtime=462.15
/proc/32537/stat : 32537 (precosat) R 32535 32537 32433 0 -1 4194304 9845 0 0 0 46209 6 0 0 25 0 1 0 108920447 35164160 8413 1992294400 134512640 135151029 4294956224 18446744073709551615 134575850 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32537/statm: 8585 8413 79 155 0 8428 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 34340

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.24 2/65 32538
/proc/meminfo: memFree=1567360/2055920 swapFree=4179608/4192956
[pid=32537] ppid=32535 vsize=34340 CPUtime=522.14
/proc/32537/stat : 32537 (precosat) R 32535 32537 32433 0 -1 4194304 9849 0 0 0 52208 6 0 0 25 0 1 0 108920447 35164160 8417 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32537/statm: 8585 8417 79 155 0 8428 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 34340

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 32538
/proc/meminfo: memFree=1567232/2055920 swapFree=4179608/4192956
[pid=32537] ppid=32535 vsize=34340 CPUtime=582.12
/proc/32537/stat : 32537 (precosat) R 32535 32537 32433 0 -1 4194304 9889 0 0 0 58206 6 0 0 25 0 1 0 108920447 35164160 8457 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32537/statm: 8585 8457 79 155 0 8428 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 34340

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/65 32538
/proc/meminfo: memFree=1565184/2055920 swapFree=4179608/4192956
[pid=32537] ppid=32535 vsize=36656 CPUtime=642.1
/proc/32537/stat : 32537 (precosat) R 32535 32537 32433 0 -1 4194304 10387 0 0 0 64204 6 0 0 25 0 1 0 108920447 37535744 8955 1992294400 134512640 135151029 4294956224 18446744073709551615 134555122 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32537/statm: 9164 8955 79 155 0 9007 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 36656

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.18 2/65 32538
/proc/meminfo: memFree=1563584/2055920 swapFree=4179608/4192956
[pid=32537] ppid=32535 vsize=38716 CPUtime=702.08
/proc/32537/stat : 32537 (precosat) R 32535 32537 32433 0 -1 4194304 10798 0 0 0 70202 6 0 0 25 0 1 0 108920447 39645184 9366 1992294400 134512640 135151029 4294956224 18446744073709551615 134553332 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32537/statm: 9679 9366 79 155 0 9522 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 38716

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 32538
/proc/meminfo: memFree=1560896/2055920 swapFree=4179608/4192956
[pid=32537] ppid=32535 vsize=41756 CPUtime=762.07
/proc/32537/stat : 32537 (precosat) R 32535 32537 32433 0 -1 4194304 11440 0 0 0 76200 7 0 0 25 0 1 0 108920447 42758144 10008 1992294400 134512640 135151029 4294956224 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32537/statm: 10439 10008 79 155 0 10282 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 41756

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 32538
/proc/meminfo: memFree=1560256/2055920 swapFree=4179608/4192956
[pid=32537] ppid=32535 vsize=42572 CPUtime=822.05
/proc/32537/stat : 32537 (precosat) R 32535 32537 32433 0 -1 4194304 11598 0 0 0 82198 7 0 0 25 0 1 0 108920447 43593728 10166 1992294400 134512640 135151029 4294956224 18446744073709551615 134554833 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32537/statm: 10643 10166 79 155 0 10486 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 42572

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 32538
/proc/meminfo: memFree=1558976/2055920 swapFree=4179608/4192956
[pid=32537] ppid=32535 vsize=44044 CPUtime=882.03
/proc/32537/stat : 32537 (precosat) R 32535 32537 32433 0 -1 4194304 11893 0 0 0 88196 7 0 0 25 0 1 0 108920447 45101056 10461 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32537/statm: 11011 10461 79 155 0 10854 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 44044

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 32538
/proc/meminfo: memFree=1555008/2055920 swapFree=4179608/4192956
[pid=32537] ppid=32535 vsize=48284 CPUtime=942.02
/proc/32537/stat : 32537 (precosat) R 32535 32537 32433 0 -1 4194304 12892 0 0 0 94193 9 0 0 25 0 1 0 108920447 49442816 11460 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32537/statm: 12071 11460 79 155 0 11914 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 48284

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 32538
/proc/meminfo: memFree=1554880/2055920 swapFree=4179608/4192956
[pid=32537] ppid=32535 vsize=48420 CPUtime=1002
/proc/32537/stat : 32537 (precosat) R 32535 32537 32433 0 -1 4194304 12915 0 0 0 100191 9 0 0 25 0 1 0 108920447 49582080 11483 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32537/statm: 12105 11483 79 155 0 11948 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 48420

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 32538
/proc/meminfo: memFree=1553792/2055920 swapFree=4179608/4192956
[pid=32537] ppid=32535 vsize=49892 CPUtime=1061.98
/proc/32537/stat : 32537 (precosat) R 32535 32537 32433 0 -1 4194304 13199 0 0 0 106189 9 0 0 25 0 1 0 108920447 51089408 11767 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32537/statm: 12473 11767 79 155 0 12316 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 49892

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 32538
/proc/meminfo: memFree=1549696/2055920 swapFree=4179608/4192956
[pid=32537] ppid=32535 vsize=54584 CPUtime=1121.97
/proc/32537/stat : 32537 (precosat) R 32535 32537 32433 0 -1 4194304 14204 0 0 0 112187 10 0 0 25 0 1 0 108920447 55894016 12772 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32537/statm: 13646 12772 79 155 0 13489 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 54584

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 32538
/proc/meminfo: memFree=1546112/2055920 swapFree=4179608/4192956
[pid=32537] ppid=32535 vsize=58760 CPUtime=1181.95
/proc/32537/stat : 32537 (precosat) R 32535 32537 32433 0 -1 4194304 15099 0 0 0 118184 11 0 0 25 0 1 0 108920447 60170240 13667 1992294400 134512640 135151029 4294956224 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32537/statm: 14690 13667 79 155 0 14533 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 58760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 32538
/proc/meminfo: memFree=1538816/2055920 swapFree=4179608/4192956
[pid=32537] ppid=32535 vsize=66376 CPUtime=1200.04
/proc/32537/stat : 32537 (precosat) R 32535 32537 32433 0 -1 4194304 16915 0 0 0 119991 13 0 0 25 0 1 0 108920447 67969024 15483 1992294400 134512640 135151029 4294956224 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32537/statm: 16594 15483 79 155 0 16437 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 66376

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): 1200.07
CPU user time (s): 1199.92
CPU system time (s): 0.145977
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 66376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.145977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16915
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= 3388

runsolver used 0.863868 second user time and 2.54061 second system time

The end

Launcher Data 

Begin job on node63 at 2009-04-27 07:09:03
IDJOB=1735998
IDBENCH=71569
IDSOLVER=507
FILE ID=node63/1735998-1240808943
PBS_JOBID= 9187448
Free space on /tmp= 66408 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v760c43649gyes1.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735998-1240808943/watcher-1735998-1240808943 -o /tmp/evaluation-result-1735998-1240808943/solver-1735998-1240808943 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1735998-1240808943.cnf

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

MD5SUM BENCH= 424de5d4f0392bf458f49384a643429b
RANDOM SEED=1574631552

node63.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		: 3000.236
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		: 3000.236
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:       1601768 kB
Buffers:         59872 kB
Cached:         317372 kB
SwapCached:       6480 kB
Active:         174596 kB
Inactive:       211884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1601768 kB
SwapTotal:     4192956 kB
SwapFree:      4179608 kB
Dirty:            1216 kB
Writeback:           0 kB
Mapped:          14864 kB
Slab:            53468 kB
Committed_AS:   608276 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66408 MiB
End job on node63 at 2009-04-27 07:29:05