Trace number 1515983

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/65/
unif-k7-r89-v65-c5785-S2142794689-088.cnf
MD5SUM0f4b7bee4959ec0290a8262b27584313
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

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-1515983-1238262380.cnf
0.00/0.00	c found header 'p cnf 65 5785'
0.00/0.00	c finished parsing
0.00/0.00	c
0.00/0.00	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.00	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.00	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.00	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.00	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.00	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.00	c
0.00/0.00	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.00	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.00	c
0.00/0.00	c starting search after 0.0 seconds
0.00/0.00	c no decision limit
0.00/0.00	c
0.00/0.00	c       original/binary      fixed     eliminated      learned       agility
0.00/0.00	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.00	c
0.00/0.00	c *    0.0     5785      65      0     0      0       0      0    0.0   0    0
0.19/0.21	c s    0.2     5785      65      0     0      0       0      0    0.0   0    0
0.19/0.21	c l    0.2     5785      65      0     0      0       0   5785    0.0   0    0
0.19/0.21	c R    0.2     5785      65      0     0      0     101    101   26.4   6    1
0.19/0.21	c R    0.2     5785      65      0     0      0     202    202   25.7  10    1
0.19/0.23	c N    0.2     5785      65      0     0      0     805    805   24.0  29    1
0.19/0.24	c B    0.2     5785      65      0     0      0    1001   1001   23.9  32    1
0.19/0.28	c B    0.3     5785      65      0     0      0    2002   2002   23.1  40    1
0.19/0.30	c N    0.3     5785      65      0     0      0    2415   2415   22.9  40    1
0.39/0.46	c +    0.5     5785      65      0     0      0    5786   6363   21.8  41    1
0.49/0.50	c N    0.5     5785      65      0     0      0    6427   6370   21.7  41    1
0.49/0.55	c +    0.6     5785      65      0     0      0    7231   6999   21.7  40    2
0.49/0.60	c B    0.6     5785      65      0     0      0    8006   7006   21.7  40    2
0.59/0.66	c +    0.7     5785      65      0     0      0    9035   7698   21.7  39    2
0.79/0.80	c +    0.8     5785      65      0     0      0   11291   8467   21.6  40    2
0.89/1.00	c +    1.0     5785      65      0     0      0   14112   9313   21.3  39    2
1.10/1.14	c N    1.1     5785      65      0     0      0   16056   9323   21.1  39    2
1.19/1.26	c +    1.3     5785      65      0     0      0   17642  10244   21.0  41    2
1.49/1.59	c +    1.6     5785      65      0     0      0   22052  11268   20.8  41    2
1.69/1.73	c
1.69/1.73	c       original/binary      fixed     eliminated      learned       agility
1.69/1.73	c   seconds        variables     equivalent    conflicts       height       MB
1.69/1.73	c
1.69/1.73	c B    1.7     5785      65      0     0      0   24014  11274   20.8  39    2
1.99/2.00	c +    2.0     5785      65      0     0      0   27565  12394   20.6  40    2
2.49/2.54	c +    2.5     5785      65      0     0      0   34455  13633   20.6  40    3
2.89/2.90	c N    2.9     5785      65      0     0      0   38506  13639   20.5  40    3
3.30/3.34	c +    3.3     5785      65      0     0      0   43066  14996   20.5  41    3
4.30/4.38	c +    4.4     5785      65      0     0      0   53830  16495   20.3  40    3
5.39/5.42	c B    5.4     5785      65      0     0      0   64021  16508   20.1  39    4
5.69/5.75	c +    5.7     5785      65      0     0      0   67285  18144   20.1  40    4
7.49/7.54	c +    7.5     5785      65      0     0      0   84105  19958   20.1  39    4
8.09/8.19	c N    8.2     5785      65      0     0      0   89787  19964   20.1  40    4
9.99/10.00	c +   10.0     5785      65      0     0      0  105130  21953   20.0  41    4
13.39/13.41	c +   13.4     5785      65      0     0      0  131411  24148   19.8  40    5
17.49/17.52	c B   17.5     5785      65      0     0      0  160043  24153   19.6  39    6
18.08/18.13	c +   18.1     5785      65      0     0      0  164261  26562   19.6  40    6
24.38/24.46	c N   24.5     5785      65      0     0      0  205187  26571   19.5  40    6
24.38/24.48	c +   24.5     5785      65      0     0      0  205325  29218   19.5  40    6
33.38/33.42	c +   33.4     5785      65      0     0      0  256656  32139   19.4  40    7
45.57/45.68	c +   45.7     5785      65      0     0      0  320821  35352   19.2  40    8
58.18/58.29	c B   58.3     5785      65      0     0      0  384086  35360   19.2  41    9
61.87/61.96	c
61.87/61.96	c       original/binary      fixed     eliminated      learned       agility
61.87/61.96	c   seconds        variables     equivalent    conflicts       height       MB
61.87/61.96	c
61.87/61.96	c +   61.9     5785      65      0     0      0  401025  38887   19.2  39    9
75.77/75.85	c N   75.8     5785      65      0     0      0  461572  38894   19.1  40   10
84.86/84.94	c +   84.9     5785      65      0     0      0  501280  42775   19.0  40   10
115.35/115.45	c +  115.4     5785      65      0     0      0  626600  47052   18.7  41   11
157.14/157.27	c +  157.2     5785      65      0     0      0  783250  51757   18.7  39   13
191.12/191.21	c B  191.1     5785      65      0     0      0  896176  51768   18.6  41   14
217.51/217.62	c +  217.5     5785      65      0     0      0  979060  56932   18.5  39   14
234.01/234.17	c N  234.1     5785      65      0     0      0 1025509  56943   18.5  40   15
308.78/308.92	c +  308.8     5785      65      0     0      0 1223826  62625   18.4  40   16
428.04/428.23	c +  428.1     5785      65      0     0      0 1529783  68887   18.3  40   19
590.19/590.49	c +  590.3     5785      65      0     0      0 1912225  75775   18.3  40   22
651.36/651.62	c B  651.4     5785      65      0     0      0 2048347  75782   18.2  41   23
750.62/750.96	c N  750.7     5785      65      0     0      0 2255875  75782   18.1  40   24
811.61/811.93	c +  811.6     5785      65      0     0      0 2390280  83352   18.1  40   24
1136.19/1136.64	c + 1136.2     5785      65      0     0      0 2987851  91687   17.8  40   27
1200.07/1200.50	c
1200.07/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.50	c
1200.07/1200.50	c 3109599 conflicts, 3366029 decisions, 1 random
1200.07/1200.50	c 0 iterations, 5 restarts, 5491 skipped
1200.07/1200.50	c 29 enlarged, 0 shrunken, 30376 rescored, 763 rebiased
1200.07/1200.50	c 1 simplifications, 0 reductions
1200.07/1200.50	c
1200.07/1200.50	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.07/1200.50	c elim: 54465 resolutions, 1 phases, 1 rounds
1200.07/1200.50	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.07/1200.50	c arty: 0.00 and 0.00 xor average arity
1200.07/1200.50	c prbe: 130 probed, 1 phases, 1 rounds
1200.07/1200.50	c prbe: 0 failed, 0 lifted, 0 merged
1200.07/1200.50	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.07/1200.50	c hash: 0 units, 0 merged
1200.07/1200.50	c mins: 65492658 learned, 19% deleted, 0 strong, 8 depth
1200.07/1200.50	c subs: 0 forward, 0 backward, 0 doms
1200.07/1200.50	c strs: 0 forward, 0 backward
1200.07/1200.50	c doms: 0 dominators, 0 high, 0 low
1200.07/1200.50	c prps: 46552197 propagations, 0.04 megaprops
1200.07/1200.50	c
1200.07/1200.50	c 1200.1 seconds, 29 MB max, 312 MB recycled
1200.07/1200.50	c
1200.07/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.50	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-1515983-1238262380/watcher-1515983-1238262380 -o /tmp/evaluation-result-1515983-1238262380/solver-1515983-1238262380 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1515983-1238262380.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: 0.99 0.97 0.97 3/64 1290
/proc/meminfo: memFree=1053832/2055920 swapFree=4176728/4192956
[pid=1290] ppid=1288 vsize=1052 CPUtime=0
/proc/1290/stat : 1290 (precosat) R 1288 1290 921 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 1098904304 1077248 138 1992294400 134512640 135151029 4294956240 18446744073709551615 134682423 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1290/statm: 263 139 63 155 0 106 0

[startup+0.0623741 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 1290
/proc/meminfo: memFree=1053832/2055920 swapFree=4176728/4192956
[pid=1290] ppid=1288 vsize=1516 CPUtime=0.06
/proc/1290/stat : 1290 (precosat) R 1288 1290 921 0 -1 4194304 312 0 0 0 6 0 0 0 18 0 1 0 1098904304 1552384 296 1992294400 134512640 135151029 4294956240 18446744073709551615 134516813 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1290/statm: 379 296 79 155 0 222 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1516

[startup+0.101381 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 1290
/proc/meminfo: memFree=1053832/2055920 swapFree=4176728/4192956
[pid=1290] ppid=1288 vsize=1516 CPUtime=0.09
/proc/1290/stat : 1290 (precosat) R 1288 1290 921 0 -1 4194304 312 0 0 0 9 0 0 0 18 0 1 0 1098904304 1552384 296 1992294400 134512640 135151029 4294956240 18446744073709551615 134517335 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1290/statm: 379 296 79 155 0 222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1516

[startup+0.301421 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 1290
/proc/meminfo: memFree=1053832/2055920 swapFree=4176728/4192956
[pid=1290] ppid=1288 vsize=1648 CPUtime=0.29
/proc/1290/stat : 1290 (precosat) R 1288 1290 921 0 -1 4194304 397 0 0 0 29 0 0 0 19 0 1 0 1098904304 1687552 321 1992294400 134512640 135151029 4294956240 18446744073709551615 134703854 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1290/statm: 412 321 79 155 0 255 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1648

[startup+0.701499 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 1290
/proc/meminfo: memFree=1053832/2055920 swapFree=4176728/4192956
[pid=1290] ppid=1288 vsize=2580 CPUtime=0.69
/proc/1290/stat : 1290 (precosat) R 1288 1290 921 0 -1 4194304 614 0 0 0 69 0 0 0 22 0 1 0 1098904304 2641920 538 1992294400 134512640 135151029 4294956240 18446744073709551615 134687548 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1290/statm: 645 538 79 155 0 488 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2580

[startup+1.50266 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1291
/proc/meminfo: memFree=1051712/2055920 swapFree=4176728/4192956
[pid=1290] ppid=1288 vsize=3132 CPUtime=1.49
/proc/1290/stat : 1290 (precosat) R 1288 1290 921 0 -1 4194304 762 0 0 0 149 0 0 0 25 0 1 0 1098904304 3207168 686 1992294400 134512640 135151029 4294956240 18446744073709551615 134580708 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1290/statm: 783 686 79 155 0 626 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3132

[startup+3.10197 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1291
/proc/meminfo: memFree=1050944/2055920 swapFree=4176728/4192956
[pid=1290] ppid=1288 vsize=3972 CPUtime=3.09
/proc/1290/stat : 1290 (precosat) R 1288 1290 921 0 -1 4194304 943 0 0 0 309 0 0 0 25 0 1 0 1098904304 4067328 867 1992294400 134512640 135151029 4294956240 18446744073709551615 134554821 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1290/statm: 993 867 79 155 0 836 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3972

[startup+6.3026 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1291
/proc/meminfo: memFree=1049856/2055920 swapFree=4176728/4192956
[pid=1290] ppid=1288 vsize=4936 CPUtime=6.29
/proc/1290/stat : 1290 (precosat) R 1288 1290 921 0 -1 4194304 1167 0 0 0 629 0 0 0 25 0 1 0 1098904304 5054464 1091 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1290/statm: 1234 1091 79 155 0 1077 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4936

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1291
/proc/meminfo: memFree=1048512/2055920 swapFree=4176728/4192956
[pid=1290] ppid=1288 vsize=6192 CPUtime=12.69
/proc/1290/stat : 1290 (precosat) R 1288 1290 921 0 -1 4194304 1435 0 0 0 1269 0 0 0 25 0 1 0 1098904304 6340608 1359 1992294400 134512640 135151029 4294956240 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1290/statm: 1548 1359 79 155 0 1391 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6192

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1291
/proc/meminfo: memFree=1047040/2055920 swapFree=4176728/4192956
[pid=1290] ppid=1288 vsize=7728 CPUtime=25.48
/proc/1290/stat : 1290 (precosat) R 1288 1290 921 0 -1 4194304 1785 0 0 0 2548 0 0 0 25 0 1 0 1098904304 7913472 1709 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1290/statm: 1932 1709 79 155 0 1775 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7728

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1291
/proc/meminfo: memFree=1045376/2055920 swapFree=4176728/4192956
[pid=1290] ppid=1288 vsize=9832 CPUtime=51.08
/proc/1290/stat : 1290 (precosat) R 1288 1290 921 0 -1 4194304 2219 0 0 0 5107 1 0 0 25 0 1 0 1098904304 10067968 2143 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1290/statm: 2458 2143 79 155 0 2301 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9832

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1291
/proc/meminfo: memFree=1042944/2055920 swapFree=4176728/4192956
[pid=1290] ppid=1288 vsize=12500 CPUtime=102.26
/proc/1290/stat : 1290 (precosat) R 1288 1290 921 0 -1 4194304 2798 0 0 0 10225 1 0 0 25 0 1 0 1098904304 12800000 2722 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1290/statm: 3125 2722 79 155 0 2968 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12500

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1291
/proc/meminfo: memFree=1040896/2055920 swapFree=4176728/4192956
[pid=1290] ppid=1288 vsize=15156 CPUtime=162.23
/proc/1290/stat : 1290 (precosat) R 1288 1290 921 0 -1 4194304 3326 0 0 0 16221 2 0 0 25 0 1 0 1098904304 15519744 3250 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1290/statm: 3789 3250 79 155 0 3632 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 15156

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1291
/proc/meminfo: memFree=1039616/2055920 swapFree=4176728/4192956
[pid=1290] ppid=1288 vsize=16620 CPUtime=222.21
/proc/1290/stat : 1290 (precosat) R 1288 1290 921 0 -1 4194304 3636 0 0 0 22219 2 0 0 25 0 1 0 1098904304 17018880 3560 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1290/statm: 4155 3560 79 155 0 3998 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 16620

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1291
/proc/meminfo: memFree=1038592/2055920 swapFree=4176728/4192956
[pid=1290] ppid=1288 vsize=17804 CPUtime=282.19
/proc/1290/stat : 1290 (precosat) R 1288 1290 921 0 -1 4194304 3880 0 0 0 28216 3 0 0 25 0 1 0 1098904304 18231296 3804 1992294400 134512640 135151029 4294956240 18446744073709551615 134554837 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1290/statm: 4451 3804 79 155 0 4294 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 17804

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1291
/proc/meminfo: memFree=1037568/2055920 swapFree=4176728/4192956
[pid=1290] ppid=1288 vsize=19112 CPUtime=342.16
/proc/1290/stat : 1290 (precosat) R 1288 1290 921 0 -1 4194304 4117 0 0 0 34213 3 0 0 25 0 1 0 1098904304 19570688 4041 1992294400 134512640 135151029 4294956240 18446744073709551615 134575984 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1290/statm: 4778 4041 79 155 0 4621 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 19112

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1291
/proc/meminfo: memFree=1036480/2055920 swapFree=4176728/4192956
[pid=1290] ppid=1288 vsize=20632 CPUtime=402.15
/proc/1290/stat : 1290 (precosat) R 1288 1290 921 0 -1 4194304 4396 0 0 0 40211 4 0 0 25 0 1 0 1098904304 21127168 4320 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1290/statm: 5158 4320 79 155 0 5001 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 20632

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1291
/proc/meminfo: memFree=1035264/2055920 swapFree=4176728/4192956
[pid=1290] ppid=1288 vsize=21960 CPUtime=462.12
/proc/1290/stat : 1290 (precosat) R 1288 1290 921 0 -1 4194304 4689 0 0 0 46208 4 0 0 25 0 1 0 1098904304 22487040 4613 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1290/statm: 5490 4613 79 155 0 5333 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 21960

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1291
/proc/meminfo: memFree=1033984/2055920 swapFree=4176728/4192956
[pid=1290] ppid=1288 vsize=23792 CPUtime=522.11
/proc/1290/stat : 1290 (precosat) R 1288 1290 921 0 -1 4194304 5012 0 0 0 52206 5 0 0 25 0 1 0 1098904304 24363008 4936 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1290/statm: 5948 4936 79 155 0 5791 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 23792

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1291
/proc/meminfo: memFree=1033408/2055920 swapFree=4176728/4192956
[pid=1290] ppid=1288 vsize=24700 CPUtime=582.08
/proc/1290/stat : 1290 (precosat) R 1288 1290 921 0 -1 4194304 5156 0 0 0 58203 5 0 0 25 0 1 0 1098904304 25292800 5080 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1290/statm: 6175 5080 79 155 0 6018 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 24700

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1291
/proc/meminfo: memFree=1033024/2055920 swapFree=4176728/4192956
[pid=1290] ppid=1288 vsize=25216 CPUtime=642.07
/proc/1290/stat : 1290 (precosat) R 1288 1290 921 0 -1 4194304 5239 0 0 0 64201 6 0 0 25 0 1 0 1098904304 25821184 5163 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1290/statm: 6304 5163 79 155 0 6147 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 25216

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1291
/proc/meminfo: memFree=1032448/2055920 swapFree=4176728/4192956
[pid=1290] ppid=1288 vsize=26128 CPUtime=702.05
/proc/1290/stat : 1290 (precosat) R 1288 1290 921 0 -1 4194304 5395 0 0 0 70198 7 0 0 25 0 1 0 1098904304 26755072 5319 1992294400 134512640 135151029 4294956240 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1290/statm: 6532 5319 79 155 0 6375 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 26128

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1291
/proc/meminfo: memFree=1032000/2055920 swapFree=4176728/4192956
[pid=1290] ppid=1288 vsize=26772 CPUtime=762.02
/proc/1290/stat : 1290 (precosat) R 1288 1290 921 0 -1 4194304 5490 0 0 0 76195 7 0 0 25 0 1 0 1098904304 27414528 5414 1992294400 134512640 135151029 4294956240 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1290/statm: 6693 5414 79 155 0 6536 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 26772

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1291
/proc/meminfo: memFree=1031296/2055920 swapFree=4176728/4192956
[pid=1290] ppid=1288 vsize=27556 CPUtime=822
/proc/1290/stat : 1290 (precosat) R 1288 1290 921 0 -1 4194304 5657 0 0 0 82192 8 0 0 25 0 1 0 1098904304 28217344 5581 1992294400 134512640 135151029 4294956240 18446744073709551615 134575794 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1290/statm: 6889 5581 79 155 0 6732 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 27556

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1297
/proc/meminfo: memFree=1030712/2055920 swapFree=4176728/4192956
[pid=1290] ppid=1288 vsize=27816 CPUtime=881.97
/proc/1290/stat : 1290 (precosat) R 1288 1290 921 0 -1 4194304 5741 0 0 0 88189 8 0 0 25 0 1 0 1098904304 28483584 5665 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1290/statm: 6954 5665 79 155 0 6797 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 27816

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1297
/proc/meminfo: memFree=1030328/2055920 swapFree=4176728/4192956
[pid=1290] ppid=1288 vsize=28592 CPUtime=941.96
/proc/1290/stat : 1290 (precosat) R 1288 1290 921 0 -1 4194304 5883 0 0 0 94187 9 0 0 25 0 1 0 1098904304 29278208 5807 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1290/statm: 7148 5807 79 155 0 6991 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 28592

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1297
/proc/meminfo: memFree=1029880/2055920 swapFree=4176728/4192956
[pid=1290] ppid=1288 vsize=29112 CPUtime=1001.93
/proc/1290/stat : 1290 (precosat) R 1288 1290 921 0 -1 4194304 5987 0 0 0 100184 9 0 0 25 0 1 0 1098904304 29810688 5911 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1290/statm: 7278 5911 79 155 0 7121 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 29112

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1297
/proc/meminfo: memFree=1029624/2055920 swapFree=4176728/4192956
[pid=1290] ppid=1288 vsize=29500 CPUtime=1061.92
/proc/1290/stat : 1290 (precosat) R 1288 1290 921 0 -1 4194304 6079 0 0 0 106182 10 0 0 25 0 1 0 1098904304 30208000 6003 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1290/statm: 7375 6003 79 155 0 7218 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 29500

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1297
/proc/meminfo: memFree=1029304/2055920 swapFree=4176728/4192956
[pid=1290] ppid=1288 vsize=29760 CPUtime=1121.89
/proc/1290/stat : 1290 (precosat) R 1288 1290 921 0 -1 4194304 6145 0 0 0 112179 10 0 0 25 0 1 0 1098904304 30474240 6069 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1290/statm: 7440 6069 79 155 0 7283 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 29760

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1297
/proc/meminfo: memFree=1027192/2055920 swapFree=4176728/4192956
[pid=1290] ppid=1288 vsize=32248 CPUtime=1181.87
/proc/1290/stat : 1290 (precosat) R 1288 1290 921 0 -1 4194304 6674 0 0 0 118176 11 0 0 25 0 1 0 1098904304 33021952 6598 1992294400 134512640 135151029 4294956240 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1290/statm: 8062 6598 79 155 0 7905 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 32248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1297
/proc/meminfo: memFree=1026880/2055920 swapFree=4176728/4192956
[pid=1290] ppid=1288 vsize=32640 CPUtime=1200.07
/proc/1290/stat : 1290 (precosat) R 1288 1290 921 0 -1 4194304 6743 0 0 0 119996 11 0 0 25 0 1 0 1098904304 33423360 6667 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1290/statm: 8160 6667 79 155 0 8003 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 32640

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: 0.99 0.97 0.97 2/65 1297
/proc/meminfo: memFree=1026880/2055920 swapFree=4176728/4192956
[pid=1290] ppid=1288 vsize=32640 CPUtime=1200.07
/proc/1290/stat : 1290 (precosat) R 1288 1290 921 0 -1 4194304 6743 0 0 0 119996 11 0 0 25 0 1 0 1098904304 33423360 6667 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1290/statm: 8160 6667 79 155 0 8003 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 32640

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.96
CPU system time (s): 0.118981
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 32640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.118981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6743
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= 2122

runsolver used 1.02984 second user time and 2.34264 second system time

The end

Launcher Data 

Begin job on node11 at 2009-03-28 18:46:20
IDJOB=1515983
IDBENCH=70475
IDSOLVER=507
FILE ID=node11/1515983-1238262380
PBS_JOBID= 9060758
Free space on /tmp= 66348 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S2142794689-088.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515983-1238262380/watcher-1515983-1238262380 -o /tmp/evaluation-result-1515983-1238262380/solver-1515983-1238262380 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1515983-1238262380.cnf

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

MD5SUM BENCH= 0f4b7bee4959ec0290a8262b27584313
RANDOM SEED=102799858

node11.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		: 3000.274
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		: 3000.274
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:       1054248 kB
Buffers:         92356 kB
Cached:         816808 kB
SwapCached:      10196 kB
Active:         222480 kB
Inactive:       698328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1054248 kB
SwapTotal:     4192956 kB
SwapFree:      4176728 kB
Dirty:             868 kB
Writeback:           0 kB
Mapped:          17344 kB
Slab:            66788 kB
Committed_AS:  2784264 kB
PageTables:       1456 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= 66344 MiB
End job on node11 at 2009-03-28 19:06:23