Trace number 1513907

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) 1200.08 1200.54

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S1906525286-005.cnf
MD5SUMf6a466c72f4f8727dda0aabdbbe355f0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.72267
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c PicoSATLight Version 236 3e7a3f8825c0b9e241f38a63fee5517540b2feca
0.00/0.00	c Copyright (C) 2009, Armin Biere, JKU, Linz, Austria.  All rights reserved.
0.00/0.00	c Released on Sun Mar 22 10:16:26 CET 2009
0.00/0.00	c Compiled on Tue Mar 24 21:24:39 CET 2009
0.00/0.00	c g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)
0.00/0.00	c -O3 -m32 -static -Wall -Wextra -DNDEBUG -DNLOGPRECO -DNSTATSPRECO
0.00/0.00	c -finline-limit=10000000 -fomit-frame-pointer -fno-exceptions
0.00/0.00	c Linux baghera 2.6.27.19-170.2.35.fc10.i686.PAE i686
0.00/0.00	c
0.00/0.00	c reading HOME/instance-1513907-1238223391.cnf
0.00/0.00	c found header 'p cnf 10000 42000'
0.00/0.05	c finished parsing
0.00/0.05	c
0.00/0.05	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.05	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.05	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.05	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.05	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.05	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.05	c
0.00/0.05	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.05	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.05	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.05	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.05	c
0.00/0.05	c starting search after 0.1 seconds
0.00/0.05	c no decision limit
0.00/0.05	c
0.00/0.05	c       original/binary      fixed     eliminated      learned       agility
0.00/0.05	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.05	c
0.00/0.05	c *    0.1    42000   10000      0     0      0       0      0    0.0   0    3
0.29/0.35	c s    0.4    41531    9724      0     0    276       0      0    0.0   0    3
0.29/0.35	c l    0.4    41531    9724      0     0    276       0  41531    0.0   0    3
0.39/0.40	c R    0.4    41531    9724      0     0    276     100    100  649.5  14    4
0.39/0.44	c R    0.4    41531    9724      0     0    276     202    202  566.5  13    4
0.69/0.70	c R    0.7    41531    9724      0     0    276     811    811  469.1  17    4
0.69/0.79	c B    0.8    41531    9724      0     0    276    1000   1000  459.9  16    4
1.29/1.31	c B    1.3    41531    9724      0     0    276    2001   2001  449.4  17    5
1.39/1.49	c R    1.5    41531    9724      0     0    276    2416   2416  465.8  15    5
3.49/3.54	c R    3.5    41531    9724      0     0    276    6432   6432  455.0  16    8
4.29/4.32	c B    4.3    41531    9724      0     0    276    8003   8003  473.9  15   10
8.79/8.81	c R    8.8    41531    9724      0     0    276   16056  16056  464.4  12   16
13.68/13.70	c B   13.7    41531    9724      0     0    276   24009  24009  462.2  15   22
23.28/23.33	c R   23.3    41531    9724      0     0    276   38509  38509  463.3  15   34
25.29/25.35	c +   25.3    41531    9724      0     0    276   41532  45684  471.5  14   37
33.38/33.40	c +   33.4    41531    9724      0     0    276   51917  50252  471.6  15   41
42.38/42.49	c B   42.5    41531    9724      0     0    276   64025  50282  467.5  14   45
43.18/43.22	c +   43.2    41531    9724      0     0    276   64895  55277  466.1  20   45
56.07/56.16	c +   56.1    41531    9724      0     0    276   81115  60804  457.6  12   48
62.77/62.88	c
62.77/62.88	c       original/binary      fixed     eliminated      learned       agility
62.77/62.88	c   seconds        variables     equivalent    conflicts       height       MB
62.77/62.88	c
62.77/62.88	c R   62.9    41531    9724      0     0    276   89824  60829  465.8  15   54
72.26/72.30	c +   72.3    41531    9724      0     0    276  101390  66884  479.8  15   55
94.95/95.06	c +   95.0    41531    9724      0     0    276  126735  73572  473.6  17   60
123.05/123.12	c +  123.1    41531    9724      0     0    276  158416  80929  468.8  15   67
124.74/124.80	c B  124.8    41531    9724      0     0    276  160049  75218  467.7  15   68
158.53/158.64	c +  158.6    41531    9724      0     0    276  198020  89021  469.6  16   72
165.33/165.48	c R  165.4    41531    9724      0     0    276  205206  88131  474.1  14   80
210.61/210.75	c +  210.7    41531    9724      0     0    276  247527  97923  483.3  14   88
275.58/275.75	c +  275.6    41531    9724      0     0    276  309405 107715  475.1  14   90
352.85/353.02	c B  352.9    41531    9724      0     0    276  384110 107730  475.3  15   97
355.44/355.64	c +  355.5    41531    9724      0     0    276  386755 118486  475.6  15   98
435.22/435.46	c R  435.3    41531    9724      0     0    276  461613 118523  477.0  17  115
458.91/459.10	c +  458.9    41531    9724      0     0    276  483440 130334  484.4  14  122
615.76/616.02	c +  615.8    41531    9724      0     0    276  604302 143367  487.2  14  130
806.78/807.13	c +  806.8    41531    9724      0     0    276  755375 157703  485.2  16  135
987.91/988.34	c B  988.0    41531    9724      0     0    276  896221 157715  480.6  16  145
1047.09/1047.53	c + 1047.1    41531    9724      0     0    276  944216 173473  479.2  14  147
1155.14/1155.65	c R 1155.2    41531    9724      0     0    276 1025710 173514  482.0  13  181
1200.03/1200.50	c
1200.03/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.03/1200.50	c
1200.03/1200.50	c 1057619 conflicts, 2978161 decisions, 3 random
1200.03/1200.50	c 0 iterations, 2046 restarts, 0 skipped
1200.03/1200.50	c 15 enlarged, 0 shrunken, 10350 rescored, 271 rebiased
1200.03/1200.50	c 1 simplifications, 0 reductions
1200.03/1200.50	c
1200.03/1200.50	c vars: 0 fixed, 0 equiv, 276 elim, 0 merged
1200.03/1200.50	c elim: 138848 resolutions, 1 phases, 1 rounds
1200.03/1200.50	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.03/1200.50	c arty: 0.00 and 0.00 xor average arity
1200.03/1200.50	c prbe: 6204464 probed, 319 phases, 319 rounds
1200.03/1200.50	c prbe: 0 failed, 0 lifted, 0 merged
1200.03/1200.50	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.03/1200.50	c hash: 0 units, 0 merged
1200.03/1200.50	c mins: 228247916 learned, 7% deleted, 0 strong, 78 depth
1200.03/1200.50	c subs: 0 forward, 0 backward, 0 doms
1200.03/1200.50	c strs: 0 forward, 0 backward
1200.03/1200.50	c doms: 0 dominators, 0 high, 0 low
1200.03/1200.50	c prps: 605063004 propagations, 0.50 megaprops
1200.03/1200.50	c
1200.03/1200.50	c 1200.0 seconds, 195 MB max, 724 MB recycled
1200.03/1200.50	c
1200.03/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.03/1200.50	c

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513907-1238223391/watcher-1513907-1238223391 -o /tmp/evaluation-result-1513907-1238223391/solver-1513907-1238223391 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1513907-1238223391.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: 0.98 0.97 0.91 3/64 2719
/proc/meminfo: memFree=761944/2055920 swapFree=4170620/4192956
[pid=2719] ppid=2717 vsize=1692 CPUtime=0
/proc/2719/stat : 2719 (precosat) R 2717 2719 2624 0 -1 4194304 326 0 0 0 0 0 0 0 18 0 1 0 1095004090 1732608 311 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2719/statm: 423 311 63 155 0 266 0

[startup+0.0895939 s]
/proc/loadavg: 0.98 0.97 0.91 3/64 2719
/proc/meminfo: memFree=761944/2055920 swapFree=4170620/4192956
[pid=2719] ppid=2717 vsize=5016 CPUtime=0.08
/proc/2719/stat : 2719 (precosat) R 2717 2719 2624 0 -1 4194304 1165 0 0 0 8 0 0 0 18 0 1 0 1095004090 5136384 1149 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2719/statm: 1254 1149 79 155 0 1097 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5016

[startup+0.101596 s]
/proc/loadavg: 0.98 0.97 0.91 3/64 2719
/proc/meminfo: memFree=761944/2055920 swapFree=4170620/4192956
[pid=2719] ppid=2717 vsize=5016 CPUtime=0.09
/proc/2719/stat : 2719 (precosat) R 2717 2719 2624 0 -1 4194304 1219 0 0 0 9 0 0 0 18 0 1 0 1095004090 5136384 1163 1992294400 134512640 135151029 4294956240 18446744073709551615 134707553 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2719/statm: 1254 1163 79 155 0 1097 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5016

[startup+0.301636 s]
/proc/loadavg: 0.98 0.97 0.91 3/64 2719
/proc/meminfo: memFree=761944/2055920 swapFree=4170620/4192956
[pid=2719] ppid=2717 vsize=6276 CPUtime=0.29
/proc/2719/stat : 2719 (precosat) R 2717 2719 2624 0 -1 4194304 1658 0 0 0 28 1 0 0 19 0 1 0 1095004090 6426624 1474 1992294400 134512640 135151029 4294956240 18446744073709551615 134573914 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2719/statm: 1569 1474 79 155 0 1412 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6276

[startup+0.701715 s]
/proc/loadavg: 0.98 0.97 0.91 3/64 2719
/proc/meminfo: memFree=761944/2055920 swapFree=4170620/4192956
[pid=2719] ppid=2717 vsize=6276 CPUtime=0.69
/proc/2719/stat : 2719 (precosat) R 2717 2719 2624 0 -1 4194304 1658 0 0 0 68 1 0 0 23 0 1 0 1095004090 6426624 1474 1992294400 134512640 135151029 4294956240 18446744073709551615 134554492 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2719/statm: 1569 1474 79 155 0 1412 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6276

[startup+1.50288 s]
/proc/loadavg: 0.98 0.97 0.91 2/65 2720
/proc/meminfo: memFree=756240/2055920 swapFree=4170620/4192956
[pid=2719] ppid=2717 vsize=7072 CPUtime=1.49
/proc/2719/stat : 2719 (precosat) R 2717 2719 2624 0 -1 4194304 1845 0 0 0 148 1 0 0 25 0 1 0 1095004090 7241728 1661 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2719/statm: 1768 1661 79 155 0 1611 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7072

[startup+3.1012 s]
/proc/loadavg: 0.98 0.97 0.91 2/65 2720
/proc/meminfo: memFree=754448/2055920 swapFree=4170620/4192956
[pid=2719] ppid=2717 vsize=9580 CPUtime=3.08
/proc/2719/stat : 2719 (precosat) R 2717 2719 2624 0 -1 4194304 2457 0 0 0 307 1 0 0 25 0 1 0 1095004090 9809920 2273 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2719/statm: 2395 2273 79 155 0 2238 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9580

[startup+6.30184 s]
/proc/loadavg: 0.98 0.97 0.91 2/65 2720
/proc/meminfo: memFree=749328/2055920 swapFree=4170620/4192956
[pid=2719] ppid=2717 vsize=14464 CPUtime=6.29
/proc/2719/stat : 2719 (precosat) R 2717 2719 2624 0 -1 4194304 3704 0 0 0 626 3 0 0 25 0 1 0 1095004090 14811136 3520 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2719/statm: 3616 3520 79 155 0 3459 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14464

[startup+12.7011 s]
/proc/loadavg: 0.98 0.97 0.91 2/65 2720
/proc/meminfo: memFree=740112/2055920 swapFree=4170620/4192956
[pid=2719] ppid=2717 vsize=23440 CPUtime=12.68
/proc/2719/stat : 2719 (precosat) R 2717 2719 2624 0 -1 4194304 5932 0 0 0 1263 5 0 0 25 0 1 0 1095004090 24002560 5748 1992294400 134512640 135151029 4294956240 18446744073709551615 134554571 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2719/statm: 5860 5748 79 155 0 5703 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23440

[startup+25.5017 s]
/proc/loadavg: 0.98 0.97 0.91 2/65 2720
/proc/meminfo: memFree=723024/2055920 swapFree=4170620/4192956
[pid=2719] ppid=2717 vsize=39940 CPUtime=25.48
/proc/2719/stat : 2719 (precosat) R 2717 2719 2624 0 -1 4194304 10058 0 0 0 2540 8 0 0 25 0 1 0 1095004090 40898560 9874 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2719/statm: 9985 9874 79 155 0 9828 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39940

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2720
/proc/meminfo: memFree=710672/2055920 swapFree=4170620/4192956
[pid=2719] ppid=2717 vsize=51688 CPUtime=51.07
/proc/2719/stat : 2719 (precosat) R 2717 2719 2624 0 -1 4194304 12998 0 0 0 5096 11 0 0 25 0 1 0 1095004090 52928512 12814 1992294400 134512640 135151029 4294956240 18446744073709551615 134542806 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2719/statm: 12922 12814 79 155 0 12765 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 51688

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2720
/proc/meminfo: memFree=692816/2055920 swapFree=4170620/4192956
[pid=2719] ppid=2717 vsize=69508 CPUtime=102.26
/proc/2719/stat : 2719 (precosat) R 2717 2719 2624 0 -1 4194304 17444 0 0 0 10209 17 0 0 25 0 1 0 1095004090 71176192 17260 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2719/statm: 17377 17260 79 155 0 17220 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 69508

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2720
/proc/meminfo: memFree=682576/2055920 swapFree=4170620/4192956
[pid=2719] ppid=2717 vsize=80464 CPUtime=162.23
/proc/2719/stat : 2719 (precosat) R 2717 2719 2624 0 -1 4194304 20203 0 0 0 16203 20 0 0 25 0 1 0 1095004090 82395136 20019 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2719/statm: 20116 20019 79 155 0 19959 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 80464

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2720
/proc/meminfo: memFree=662416/2055920 swapFree=4170620/4192956
[pid=2719] ppid=2717 vsize=99736 CPUtime=222.21
/proc/2719/stat : 2719 (precosat) R 2717 2719 2624 0 -1 4194304 25010 0 0 0 22194 27 0 0 25 0 1 0 1095004090 102129664 24826 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2719/statm: 24934 24826 79 155 0 24777 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 99736

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2726
/proc/meminfo: memFree=661256/2055920 swapFree=4170620/4192956
[pid=2719] ppid=2717 vsize=100660 CPUtime=282.17
/proc/2719/stat : 2719 (precosat) R 2717 2719 2624 0 -1 4194304 25239 0 0 0 28190 27 0 0 25 0 1 0 1095004090 103075840 25055 1992294400 134512640 135151029 4294956240 18446744073709551615 134520459 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2719/statm: 25165 25055 79 155 0 25008 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 100660

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2726
/proc/meminfo: memFree=659144/2055920 swapFree=4170620/4192956
[pid=2719] ppid=2717 vsize=103036 CPUtime=342.15
/proc/2719/stat : 2719 (precosat) R 2717 2719 2624 0 -1 4194304 25838 0 0 0 34187 28 0 0 25 0 1 0 1095004090 105508864 25654 1992294400 134512640 135151029 4294956240 18446744073709551615 134578057 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2719/statm: 25759 25654 79 155 0 25602 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 103036

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2726
/proc/meminfo: memFree=646600/2055920 swapFree=4170620/4192956
[pid=2719] ppid=2717 vsize=115576 CPUtime=402.13
/proc/2719/stat : 2719 (precosat) R 2717 2719 2624 0 -1 4194304 28971 0 0 0 40181 32 0 0 25 0 1 0 1095004090 118349824 28787 1992294400 134512640 135151029 4294956240 18446744073709551615 134578147 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2719/statm: 28894 28787 79 155 0 28737 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 115576

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2726
/proc/meminfo: memFree=631560/2055920 swapFree=4170620/4192956
[pid=2719] ppid=2717 vsize=130896 CPUtime=462.11
/proc/2719/stat : 2719 (precosat) R 2717 2719 2624 0 -1 4194304 32793 0 0 0 46175 36 0 0 25 0 1 0 1095004090 134037504 32609 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2719/statm: 32724 32609 79 155 0 32567 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 130896

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2726
/proc/meminfo: memFree=611528/2055920 swapFree=4170620/4192956
[pid=2719] ppid=2717 vsize=150460 CPUtime=522.09
/proc/2719/stat : 2719 (precosat) R 2717 2719 2624 0 -1 4194304 37686 0 0 0 52165 44 0 0 25 0 1 0 1095004090 154071040 37502 1992294400 134512640 135151029 4294956240 18446744073709551615 134530812 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2719/statm: 37615 37502 79 155 0 37458 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 150460

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2726
/proc/meminfo: memFree=611536/2055920 swapFree=4170620/4192956
[pid=2719] ppid=2717 vsize=150460 CPUtime=582.07
/proc/2719/stat : 2719 (precosat) R 2717 2719 2624 0 -1 4194304 37686 0 0 0 58163 44 0 0 25 0 1 0 1095004090 154071040 37502 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2719/statm: 37615 37502 79 155 0 37458 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 150460

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2726
/proc/meminfo: memFree=611536/2055920 swapFree=4170620/4192956
[pid=2719] ppid=2717 vsize=150460 CPUtime=642.04
/proc/2719/stat : 2719 (precosat) R 2717 2719 2624 0 -1 4194304 37686 0 0 0 64160 44 0 0 25 0 1 0 1095004090 154071040 37502 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2719/statm: 37615 37502 79 155 0 37458 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 150460

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2726
/proc/meminfo: memFree=611536/2055920 swapFree=4170620/4192956
[pid=2719] ppid=2717 vsize=150460 CPUtime=702.02
/proc/2719/stat : 2719 (precosat) R 2717 2719 2624 0 -1 4194304 37686 0 0 0 70158 44 0 0 25 0 1 0 1095004090 154071040 37502 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2719/statm: 37615 37502 79 155 0 37458 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 150460

[startup+762.306 s]
/proc/loadavg: 1.13 1.00 0.92 2/65 2726
/proc/meminfo: memFree=611536/2055920 swapFree=4170620/4192956
[pid=2719] ppid=2717 vsize=150460 CPUtime=762
/proc/2719/stat : 2719 (precosat) R 2717 2719 2624 0 -1 4194304 37686 0 0 0 76156 44 0 0 25 0 1 0 1095004090 154071040 37502 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2719/statm: 37615 37502 79 155 0 37458 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 150460

[startup+822.302 s]
/proc/loadavg: 1.12 1.02 0.93 2/65 2726
/proc/meminfo: memFree=611536/2055920 swapFree=4170620/4192956
[pid=2719] ppid=2717 vsize=150460 CPUtime=821.98
/proc/2719/stat : 2719 (precosat) R 2717 2719 2624 0 -1 4194304 37686 0 0 0 82153 45 0 0 25 0 1 0 1095004090 154071040 37502 1992294400 134512640 135151029 4294956240 18446744073709551615 134520451 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2719/statm: 37615 37502 79 155 0 37458 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 150460

[startup+882.301 s]
/proc/loadavg: 1.11 1.03 0.93 2/65 2726
/proc/meminfo: memFree=607504/2055920 swapFree=4170620/4192956
[pid=2719] ppid=2717 vsize=154420 CPUtime=881.95
/proc/2719/stat : 2719 (precosat) R 2717 2719 2624 0 -1 4194304 38685 0 0 0 88148 47 0 0 25 0 1 0 1095004090 158126080 38501 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2719/statm: 38605 38501 79 155 0 38448 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 154420

[startup+942.301 s]
/proc/loadavg: 1.10 1.04 0.94 2/65 2726
/proc/meminfo: memFree=601744/2055920 swapFree=4170620/4192956
[pid=2719] ppid=2717 vsize=160228 CPUtime=941.93
/proc/2719/stat : 2719 (precosat) R 2717 2719 2624 0 -1 4194304 40136 0 0 0 94145 48 0 0 25 0 1 0 1095004090 164073472 39952 1992294400 134512640 135151029 4294956240 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2719/statm: 40057 39952 79 155 0 39900 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 160228

[startup+1002.3 s]
/proc/loadavg: 1.09 1.04 0.94 2/65 2726
/proc/meminfo: memFree=601680/2055920 swapFree=4170620/4192956
[pid=2719] ppid=2717 vsize=160228 CPUtime=1001.9
/proc/2719/stat : 2719 (precosat) R 2717 2719 2624 0 -1 4194304 40136 0 0 0 100142 48 0 0 25 0 1 0 1095004090 164073472 39952 1992294400 134512640 135151029 4294956240 18446744073709551615 134551331 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2719/statm: 40057 39952 79 155 0 39900 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 160228

[startup+1062.3 s]
/proc/loadavg: 1.08 1.05 0.95 2/65 2726
/proc/meminfo: memFree=596560/2055920 swapFree=4170620/4192956
[pid=2719] ppid=2717 vsize=166036 CPUtime=1061.88
/proc/2719/stat : 2719 (precosat) R 2717 2719 2624 0 -1 4194304 41588 0 0 0 106138 50 0 0 25 0 1 0 1095004090 170020864 41404 1992294400 134512640 135151029 4294956240 18446744073709551615 134554843 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2719/statm: 41509 41404 79 155 0 41352 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 166036

[startup+1122.3 s]
/proc/loadavg: 1.08 1.05 0.95 2/65 2726
/proc/meminfo: memFree=580624/2055920 swapFree=4170620/4192956
[pid=2719] ppid=2717 vsize=181492 CPUtime=1121.86
/proc/2719/stat : 2719 (precosat) R 2717 2719 2624 0 -1 4194304 45425 0 0 0 112130 56 0 0 25 0 1 0 1095004090 185847808 45241 1992294400 134512640 135151029 4294956240 18446744073709551615 134578147 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2719/statm: 45373 45241 79 155 0 45216 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 181492

[startup+1182.3 s]
/proc/loadavg: 1.07 1.05 0.96 2/65 2726
/proc/meminfo: memFree=565200/2055920 swapFree=4170620/4192956
[pid=2719] ppid=2717 vsize=196840 CPUtime=1181.84
/proc/2719/stat : 2719 (precosat) R 2717 2719 2624 0 -1 4194304 49260 0 0 0 118124 60 0 0 25 0 1 0 1095004090 201564160 49076 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2719/statm: 49210 49076 79 155 0 49053 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 196840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.13 1.07 0.96 2/65 2726
/proc/meminfo: memFree=556752/2055920 swapFree=4170620/4192956
[pid=2719] ppid=2717 vsize=205160 CPUtime=1200.03
/proc/2719/stat : 2719 (precosat) R 2717 2719 2624 0 -1 4194304 51332 0 0 0 119941 62 0 0 25 0 1 0 1095004090 210083840 51148 1992294400 134512640 135151029 4294956240 18446744073709551615 134552588 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2719/statm: 51290 51148 79 155 0 51133 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 205160

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

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

[startup+1200.5 s]
/proc/loadavg: 1.13 1.07 0.96 2/65 2726
/proc/meminfo: memFree=556752/2055920 swapFree=4170620/4192956
[pid=2719] ppid=2717 vsize=205160 CPUtime=1200.03
/proc/2719/stat : 2719 (precosat) R 2717 2719 2624 0 -1 4194304 51332 0 0 0 119941 62 0 0 25 0 1 0 1095004090 210083840 51148 1992294400 134512640 135151029 4294956240 18446744073709551615 134552588 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2719/statm: 51290 51148 79 155 0 51133 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 205160

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.08
CPU user time (s): 1199.41
CPU system time (s): 0.662899
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 205160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.41
system time used= 0.662899
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51332
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= 1526

runsolver used 0.856869 second user time and 2.56561 second system time

The end

Launcher Data 

Begin job on node33 at 2009-03-28 07:56:31
IDJOB=1513907
IDBENCH=70302
IDSOLVER=507
FILE ID=node33/1513907-1238223391
PBS_JOBID= 9060648
Free space on /tmp= 66132 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S1906525286-005.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513907-1238223391/watcher-1513907-1238223391 -o /tmp/evaluation-result-1513907-1238223391/solver-1513907-1238223391 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1513907-1238223391.cnf

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

MD5SUM BENCH= f6a466c72f4f8727dda0aabdbbe355f0
RANDOM SEED=633933700

node33.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		: 3000.266
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		: 3000.266
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:        762360 kB
Buffers:         84020 kB
Cached:        1104948 kB
SwapCached:      16128 kB
Active:         104112 kB
Inactive:      1102580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        762360 kB
SwapTotal:     4192956 kB
SwapFree:      4170620 kB
Dirty:            1468 kB
Writeback:           0 kB
Mapped:          18164 kB
Slab:            72840 kB
Committed_AS:  3008676 kB
PageTables:       1400 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= 66132 MiB
End job on node33 at 2009-03-28 08:16:33