Trace number 1737513

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) 1200.06 1200.41

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-139-100.cnf
MD5SUM80608540c01a8d414386c5ef53d181de
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables141
Number of clauses292
Sum of the clauses size876
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3292
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-1737513-1240819270.cnf
0.00/0.00	c found header 'p cnf 141 292'
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      292     141      0     0      0       0      0    0.0   0    0
0.00/0.00	c s    0.0      292     141      0     0      0       0      0    0.0   0    0
0.00/0.00	c l    0.0      292     141      0     0      0       0   1000    0.0   0    0
0.00/0.00	c R    0.0      292     141      0     0      0     100    100   27.7   9    0
0.00/0.00	c R    0.0      292     141      0     0      0     201    201   26.3  12    0
0.00/0.01	c N    0.0      292     141      0     0      0     802    802   28.4  26    0
0.00/0.02	c B    0.0      292     141      0     0      0    1000   1000   28.3  27    0
0.00/0.02	c +    0.0      292     141      0     0      0    1000   1100   28.3  27    0
0.00/0.02	c +    0.0      292     141      0     0      0    1250   1210   28.0  27    0
0.02/0.03	c +    0.0      292     141      0     0      0    1560   1331   27.7  28    0
0.02/0.04	c +    0.0      292     141      0     0      0    1953   1464   27.6  27    0
0.02/0.04	c B    0.0      292     141      0     0      0    2001   1384   27.7  27    0
0.02/0.05	c N    0.1      292     141      0     0      0    2406   1473   28.0  27    0
0.02/0.06	c +    0.1      292     141      0     0      0    2441   1610   28.0  27    0
0.02/0.08	c +    0.1      292     141      0     0      0    3052   1771   28.1  26    0
0.09/0.10	c +    0.1      292     141      0     0      0    3817   1948   27.7  29    0
0.09/0.13	c +    0.1      292     141      0     0      0    4770   2142   28.0  27    0
0.09/0.16	c +    0.2      292     141      0     0      0    5960   2356   27.9  26    0
0.09/0.18	c N    0.2      292     141      0     0      0    6421   2364   28.2  27    0
0.19/0.21	c
0.19/0.21	c       original/binary      fixed     eliminated      learned       agility
0.19/0.21	c   seconds        variables     equivalent    conflicts       height       MB
0.19/0.21	c
0.19/0.21	c +    0.2      292     141      0     0      0    7452   2591   28.3  28    1
0.19/0.23	c B    0.2      292     141      0     0      0    8004   2597   28.3  28    1
0.19/0.28	c +    0.3      292     141      0     0      0    9315   2850   28.2  26    1
0.29/0.35	c +    0.4      292     141      0     0      0   11641   3135   28.0  25    1
0.39/0.44	c +    0.4      292     141      0     0      0   14550   3448   28.5  27    1
0.39/0.49	c N    0.5      292     141      0     0      0   16052   3455   28.5  25    1
0.49/0.58	c +    0.6      292     141      0     0      0   18186   3792   28.3  29    1
0.69/0.72	c +    0.7      292     141      0     0      0   22730   4171   28.2  29    1
0.69/0.77	c B    0.8      292     141      0     0      0   24012   4183   28.2  28    1
0.89/0.95	c +    1.0      292     141      0     0      0   28410   4588   28.2  29    1
1.19/1.27	c +    1.3      292     141      0     0      0   35512   5046   28.5  26    1
1.39/1.42	c N    1.4      292     141      0     0      0   38490   5056   28.4  28    1
1.69/1.70	c +    1.7      292     141      0     0      0   44391   5550   28.7  28    1
2.10/2.18	c +    2.2      292     141      0     0      0   55485   6105   28.7  22    2
2.49/2.57	c B    2.6      292     141      0     0      0   64022   6113   29.4  26    2
2.79/2.80	c +    2.8      292     141      0     0      0   69356   6715   29.7  27    2
3.59/3.63	c +    3.6      292     141      0     0      0   86696   7386   29.6  25    2
3.69/3.77	c N    3.8      292     141      0     0      0   89778   7392   29.6  26    2
4.59/4.65	c +    4.7      292     141      0     0      0  108370   8124   29.6  29    3
6.09/6.15	c
6.09/6.15	c       original/binary      fixed     eliminated      learned       agility
6.09/6.15	c   seconds        variables     equivalent    conflicts       height       MB
6.09/6.15	c
6.09/6.15	c +    6.2      292     141      0     0      0  135462   8936   30.2  27    3
7.19/7.21	c B    7.2      292     141      0     0      0  160040   8955   30.6  28    4
7.59/7.62	c +    7.6      292     141      0     0      0  169328   9829   30.3  28    4
9.49/9.55	c N    9.6      292     141      0     0      0  205172   9846   30.6  26    4
9.89/9.92	c +    9.9      292     141      0     0      0  211663  10811   30.5  21    4
12.79/12.85	c +   12.9      292     141      0     0      0  264576  11892   31.0  29    5
16.78/16.80	c +   16.8      292     141      0     0      0  330722  13081   30.8  25    5
19.79/19.84	c B   19.8      292     141      0     0      0  384085  13098   30.5  30    6
21.89/21.94	c +   21.9      292     141      0     0      0  413400  14389   30.4  26    6
25.68/25.73	c R   25.7      292     141      0     0      0  461548  14398   30.5  20    7
30.18/30.21	c +   30.2      292     141      0     0      0  516751  15827   30.1  26    7
38.78/38.86	c +   38.9      292     141      0     0      0  645937  17409   30.0  27    4
52.48/52.57	c +   52.6      292     141      0     0      0  807421  19149   30.1  31    7
59.58/59.64	c B   59.6      292     141      0     0      0  896194  19161   30.2  28    5
69.28/69.35	c +   69.3      292     141      0     0      0 1009275  21063   30.2  29    7
70.67/70.72	c N   70.7      292     141      0     0      0 1025483  21077   30.2  27    7
90.27/90.32	c +   90.3      292     141      0     0      0 1261592  23169   30.2  29    9
117.56/117.68	c +  117.6      292     141      0     0      0 1576990  25485   30.2  23   12
155.45/155.50	c +  155.5      292     141      0     0      0 1971236  28033   30.1  22    5
162.25/162.30	c
162.25/162.30	c       original/binary      fixed     eliminated      learned       agility
162.25/162.30	c   seconds        variables     equivalent    conflicts       height       MB
162.25/162.30	c
162.25/162.30	c B  162.3      292     141      0     0      0 2048390  28040   30.2  27    7
187.74/187.89	c R  187.8      292     141      0     0      0 2255906  28040   30.0  20   11
210.04/210.12	c +  210.1      292     141      0     0      0 2464045  30836   29.9  25   12
274.01/274.14	c +  274.1      292     141      0     0      0 3080055  33919   29.8  25   17
355.49/355.68	c +  355.6      292     141      0     0      0 3850065  37310   29.8  27   20
448.36/448.52	c B  448.4      292     141      0     0      0 4608783  37319   29.6  20    7
477.05/477.22	c +  477.1      292     141      0     0      0 4812580  41041   29.4  25   13
492.25/492.46	c R  492.3      292     141      0     0      0 4921566  41056   29.3  20   15
658.20/658.44	c +  658.3      292     141      0     0      0 6015725  45145   29.1  28   24
886.13/886.50	c +  886.2      292     141      0     0      0 7519655  49659   28.9  22   20
1192.25/1192.60	c + 1192.3      292     141      0     0      0 9399565  54624   29.1  20   31
1200.05/1200.40	c
1200.05/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.05/1200.40	c
1200.05/1200.40	c 9463109 conflicts, 11445122 decisions, 1 random
1200.05/1200.40	c 0 iterations, 1430 restarts, 14034 skipped
1200.05/1200.40	c 42 enlarged, 0 shrunken, 92499 rescored, 2043 rebiased
1200.05/1200.40	c 1 simplifications, 6 reductions
1200.05/1200.40	c
1200.05/1200.40	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.05/1200.40	c elim: 1017 resolutions, 1 phases, 1 rounds
1200.05/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.05/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.05/1200.40	c prbe: 45120 probed, 160 phases, 160 rounds
1200.05/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.05/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.05/1200.40	c hash: 0 units, 0 merged
1200.05/1200.40	c mins: 234565390 learned, 9% deleted, 10 strong, 21 depth
1200.05/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.05/1200.40	c strs: 0 forward, 0 backward
1200.05/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.05/1200.40	c prps: 291789341 propagations, 0.24 megaprops
1200.05/1200.40	c
1200.05/1200.40	c 1200.1 seconds, 32 MB max, 1105 MB recycled
1200.05/1200.40	c
1200.05/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.05/1200.40	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-1737513-1240819270/watcher-1737513-1240819270 -o /tmp/evaluation-result-1737513-1240819270/solver-1737513-1240819270 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1737513-1240819270.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 0.99 3/65 23293
/proc/meminfo: memFree=1584168/2055920 swapFree=4181508/4192956
[pid=23293] ppid=23291 vsize=784 CPUtime=0
/proc/23293/stat : 23293 (precosat) R 23291 23293 22829 0 -1 4194304 120 0 0 0 0 0 0 0 20 0 1 0 109956659 802816 104 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23293/statm: 196 104 80 155 0 39 0

[startup+0.0305139 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 23293
/proc/meminfo: memFree=1584168/2055920 swapFree=4181508/4192956
[pid=23293] ppid=23291 vsize=916 CPUtime=0.02
/proc/23293/stat : 23293 (precosat) R 23291 23293 22829 0 -1 4194304 159 0 0 0 2 0 0 0 20 0 1 0 109956659 937984 143 1992294400 134512640 135151029 4294956224 18446744073709551615 134530956 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23293/statm: 229 143 80 155 0 72 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 916

[startup+0.101522 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 23293
/proc/meminfo: memFree=1584168/2055920 swapFree=4181508/4192956
[pid=23293] ppid=23291 vsize=1180 CPUtime=0.09
/proc/23293/stat : 23293 (precosat) R 23291 23293 22829 0 -1 4194304 209 0 0 0 9 0 0 0 20 0 1 0 109956659 1208320 193 1992294400 134512640 135151029 4294956224 18446744073709551615 134552169 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23293/statm: 295 193 80 155 0 138 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1180

[startup+0.301543 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 23293
/proc/meminfo: memFree=1584168/2055920 swapFree=4181508/4192956
[pid=23293] ppid=23291 vsize=1444 CPUtime=0.29
/proc/23293/stat : 23293 (precosat) R 23291 23293 22829 0 -1 4194304 279 0 0 0 29 0 0 0 22 0 1 0 109956659 1478656 263 1992294400 134512640 135151029 4294956224 18446744073709551615 134574638 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23293/statm: 361 263 80 155 0 204 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1444

[startup+0.701588 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 23293
/proc/meminfo: memFree=1584168/2055920 swapFree=4181508/4192956
[pid=23293] ppid=23291 vsize=1840 CPUtime=0.69
/proc/23293/stat : 23293 (precosat) R 23291 23293 22829 0 -1 4194304 394 0 0 0 69 0 0 0 25 0 1 0 109956659 1884160 378 1992294400 134512640 135151029 4294956224 18446744073709551615 134530905 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23293/statm: 460 378 80 155 0 303 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1840

[startup+1.50168 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23294
/proc/meminfo: memFree=1582560/2055920 swapFree=4181508/4192956
[pid=23293] ppid=23291 vsize=2236 CPUtime=1.49
/proc/23293/stat : 23293 (precosat) R 23291 23293 22829 0 -1 4194304 487 0 0 0 149 0 0 0 25 0 1 0 109956659 2289664 471 1992294400 134512640 135151029 4294956224 18446744073709551615 134552128 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23293/statm: 559 471 80 155 0 402 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2236

[startup+3.10185 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23294
/proc/meminfo: memFree=1582304/2055920 swapFree=4181508/4192956
[pid=23293] ppid=23291 vsize=3044 CPUtime=3.09
/proc/23293/stat : 23293 (precosat) R 23291 23293 22829 0 -1 4194304 681 0 0 0 309 0 0 0 25 0 1 0 109956659 3117056 665 1992294400 134512640 135151029 4294956224 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23293/statm: 761 665 80 155 0 604 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3044

[startup+6.30121 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23294
/proc/meminfo: memFree=1580704/2055920 swapFree=4181508/4192956
[pid=23293] ppid=23291 vsize=4444 CPUtime=6.29
/proc/23293/stat : 23293 (precosat) R 23291 23293 22829 0 -1 4194304 999 0 0 0 629 0 0 0 25 0 1 0 109956659 4550656 983 1992294400 134512640 135151029 4294956224 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23293/statm: 1111 983 80 155 0 954 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4444

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23294
/proc/meminfo: memFree=1579176/2055920 swapFree=4181508/4192956
[pid=23293] ppid=23291 vsize=5752 CPUtime=12.69
/proc/23293/stat : 23293 (precosat) R 23291 23293 22829 0 -1 4194304 1285 0 0 0 1269 0 0 0 25 0 1 0 109956659 5890048 1269 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23293/statm: 1438 1269 80 155 0 1281 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5752

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23294
/proc/meminfo: memFree=1576872/2055920 swapFree=4181508/4192956
[pid=23293] ppid=23291 vsize=8540 CPUtime=25.48
/proc/23293/stat : 23293 (precosat) R 23291 23293 22829 0 -1 4194304 1847 0 0 0 2548 0 0 0 25 0 1 0 109956659 8744960 1831 1992294400 134512640 135151029 4294956224 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23293/statm: 2135 1831 80 155 0 1978 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8540

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23294
/proc/meminfo: memFree=1575272/2055920 swapFree=4181508/4192956
[pid=23293] ppid=23291 vsize=9868 CPUtime=51.08
/proc/23293/stat : 23293 (precosat) R 23291 23293 22829 0 -1 4194304 2242 0 0 0 5107 1 0 0 25 0 1 0 109956659 10104832 2226 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23293/statm: 2467 2226 80 155 0 2310 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9868

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23294
/proc/meminfo: memFree=1571944/2055920 swapFree=4181508/4192956
[pid=23293] ppid=23291 vsize=13396 CPUtime=102.27
/proc/23293/stat : 23293 (precosat) R 23291 23293 22829 0 -1 4194304 3056 0 0 0 10226 1 0 0 25 0 1 0 109956659 13717504 3040 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23293/statm: 3349 3040 80 155 0 3192 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13396

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23294
/proc/meminfo: memFree=1568296/2055920 swapFree=4181508/4192956
[pid=23293] ppid=23291 vsize=17564 CPUtime=162.25
/proc/23293/stat : 23293 (precosat) R 23291 23293 22829 0 -1 4194304 4056 0 0 0 16223 2 0 0 25 0 1 0 109956659 17985536 3921 1992294400 134512640 135151029 4294956224 18446744073709551615 134520405 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23293/statm: 4391 3921 80 155 0 4234 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17564

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23294
/proc/meminfo: memFree=1567400/2055920 swapFree=4181508/4192956
[pid=23293] ppid=23291 vsize=17564 CPUtime=222.23
/proc/23293/stat : 23293 (precosat) R 23291 23293 22829 0 -1 4194304 4290 0 0 0 22221 2 0 0 25 0 1 0 109956659 17985536 4155 1992294400 134512640 135151029 4294956224 18446744073709551615 134555104 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23293/statm: 4391 4155 80 155 0 4234 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17564

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23294
/proc/meminfo: memFree=1564904/2055920 swapFree=4181508/4192956
[pid=23293] ppid=23291 vsize=20724 CPUtime=282.21
/proc/23293/stat : 23293 (precosat) R 23291 23293 22829 0 -1 4194304 4901 0 0 0 28219 2 0 0 25 0 1 0 109956659 21221376 4766 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23293/statm: 5181 4766 80 155 0 5024 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20724

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23294
/proc/meminfo: memFree=1563368/2055920 swapFree=4181508/4192956
[pid=23293] ppid=23291 vsize=22708 CPUtime=342.19
/proc/23293/stat : 23293 (precosat) R 23291 23293 22829 0 -1 4194304 5281 0 0 0 34217 2 0 0 25 0 1 0 109956659 23252992 5146 1992294400 134512640 135151029 4294956224 18446744073709551615 134552028 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23293/statm: 5677 5146 80 155 0 5520 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 22708

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23294
/proc/meminfo: memFree=1560936/2055920 swapFree=4181508/4192956
[pid=23293] ppid=23291 vsize=26164 CPUtime=402.17
/proc/23293/stat : 23293 (precosat) R 23291 23293 22829 0 -1 4194304 5909 0 0 0 40214 3 0 0 25 0 1 0 109956659 26791936 5774 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23293/statm: 6541 5774 80 155 0 6384 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 26164

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23294
/proc/meminfo: memFree=1560744/2055920 swapFree=4181508/4192956
[pid=23293] ppid=23291 vsize=25592 CPUtime=462.16
/proc/23293/stat : 23293 (precosat) R 23291 23293 22829 0 -1 4194304 6286 0 0 0 46212 4 0 0 25 0 1 0 109956659 26206208 5763 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23293/statm: 6398 5763 80 155 0 6241 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 25592

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23294
/proc/meminfo: memFree=1559976/2055920 swapFree=4181508/4192956
[pid=23293] ppid=23291 vsize=25592 CPUtime=522.14
/proc/23293/stat : 23293 (precosat) R 23291 23293 22829 0 -1 4194304 6496 0 0 0 52210 4 0 0 25 0 1 0 109956659 26206208 5973 1992294400 134512640 135151029 4294956224 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23293/statm: 6398 5973 80 155 0 6241 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 25592

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23294
/proc/meminfo: memFree=1561192/2055920 swapFree=4181508/4192956
[pid=23293] ppid=23291 vsize=24304 CPUtime=582.12
/proc/23293/stat : 23293 (precosat) R 23291 23293 22829 0 -1 4194304 6992 0 0 0 58208 4 0 0 25 0 1 0 109956659 24887296 5683 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23293/statm: 6076 5683 80 155 0 5919 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 24304

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23294
/proc/meminfo: memFree=1558760/2055920 swapFree=4181508/4192956
[pid=23293] ppid=23291 vsize=27376 CPUtime=642.11
/proc/23293/stat : 23293 (precosat) R 23291 23293 22829 0 -1 4194304 7587 0 0 0 64206 5 0 0 25 0 1 0 109956659 28033024 6278 1992294400 134512640 135151029 4294956224 18446744073709551615 134555139 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23293/statm: 6844 6278 80 155 0 6687 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 27376

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23294
/proc/meminfo: memFree=1557608/2055920 swapFree=4181508/4192956
[pid=23293] ppid=23291 vsize=29168 CPUtime=702.09
/proc/23293/stat : 23293 (precosat) R 23291 23293 22829 0 -1 4194304 7864 0 0 0 70204 5 0 0 25 0 1 0 109956659 29868032 6555 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23293/statm: 7292 6555 80 155 0 7135 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 29168

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23294
/proc/meminfo: memFree=1563240/2055920 swapFree=4181508/4192956
[pid=23293] ppid=23291 vsize=20912 CPUtime=762.07
/proc/23293/stat : 23293 (precosat) R 23291 23293 22829 0 -1 4194304 8296 0 0 0 76202 5 0 0 25 0 1 0 109956659 21413888 5091 1992294400 134512640 135151029 4294956224 18446744073709551615 134551485 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23293/statm: 5228 5091 80 155 0 5071 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 20912

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23294
/proc/meminfo: memFree=1563240/2055920 swapFree=4181508/4192956
[pid=23293] ppid=23291 vsize=20912 CPUtime=822.06
/proc/23293/stat : 23293 (precosat) R 23291 23293 22829 0 -1 4194304 8336 0 0 0 82200 6 0 0 25 0 1 0 109956659 21413888 5131 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23293/statm: 5228 5131 80 155 0 5071 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 20912

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23294
/proc/meminfo: memFree=1559656/2055920 swapFree=4181508/4192956
[pid=23293] ppid=23291 vsize=25580 CPUtime=882.03
/proc/23293/stat : 23293 (precosat) R 23291 23293 22829 0 -1 4194304 9247 0 0 0 88197 6 0 0 25 0 1 0 109956659 26193920 6042 1992294400 134512640 135151029 4294956224 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23293/statm: 6395 6042 80 155 0 6238 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 25580

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23294
/proc/meminfo: memFree=1556648/2055920 swapFree=4181508/4192956
[pid=23293] ppid=23291 vsize=29676 CPUtime=942.01
/proc/23293/stat : 23293 (precosat) R 23291 23293 22829 0 -1 4194304 10005 0 0 0 94194 7 0 0 25 0 1 0 109956659 30388224 6800 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23293/statm: 7419 6800 80 155 0 7262 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 29676

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23294
/proc/meminfo: memFree=1555752/2055920 swapFree=4181508/4192956
[pid=23293] ppid=23291 vsize=30764 CPUtime=1002
/proc/23293/stat : 23293 (precosat) R 23291 23293 22829 0 -1 4194304 10238 0 0 0 100192 8 0 0 25 0 1 0 109956659 31502336 7033 1992294400 134512640 135151029 4294956224 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23293/statm: 7691 7033 80 155 0 7534 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 30764

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23294
/proc/meminfo: memFree=1552808/2055920 swapFree=4181508/4192956
[pid=23293] ppid=23291 vsize=35116 CPUtime=1061.98
/proc/23293/stat : 23293 (precosat) R 23291 23293 22829 0 -1 4194304 10982 0 0 0 106190 8 0 0 25 0 1 0 109956659 35958784 7777 1992294400 134512640 135151029 4294956224 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23293/statm: 8779 7777 80 155 0 8622 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 35116

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23294
/proc/meminfo: memFree=1552168/2055920 swapFree=4181508/4192956
[pid=23293] ppid=23291 vsize=35760 CPUtime=1121.97
/proc/23293/stat : 23293 (precosat) R 23291 23293 22829 0 -1 4194304 11119 0 0 0 112189 8 0 0 25 0 1 0 109956659 36618240 7914 1992294400 134512640 135151029 4294956224 18446744073709551615 134520405 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23293/statm: 8940 7914 80 155 0 8783 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 35760

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23294
/proc/meminfo: memFree=1551720/2055920 swapFree=4181508/4192956
[pid=23293] ppid=23291 vsize=36272 CPUtime=1181.95
/proc/23293/stat : 23293 (precosat) R 23291 23293 22829 0 -1 4194304 11227 0 0 0 118187 8 0 0 25 0 1 0 109956659 37142528 8022 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23293/statm: 9068 8022 80 155 0 8911 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 36272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23294
/proc/meminfo: memFree=1551400/2055920 swapFree=4181508/4192956
[pid=23293] ppid=23291 vsize=36784 CPUtime=1200.05
/proc/23293/stat : 23293 (precosat) R 23291 23293 22829 0 -1 4194304 11293 0 0 0 119997 8 0 0 25 0 1 0 109956659 37666816 8088 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23293/statm: 9196 8088 80 155 0 9039 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 36784

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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.97
CPU system time (s): 0.090986
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 36784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11293
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= 2416

runsolver used 1.36379 second user time and 2.81457 second system time

The end

Launcher Data 

Begin job on node86 at 2009-04-27 10:01:10
IDJOB=1737513
IDBENCH=71790
IDSOLVER=507
FILE ID=node86/1737513-1240819270
PBS_JOBID= 9187426
Free space on /tmp= 66328 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-139-100.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737513-1240819270/watcher-1737513-1240819270 -o /tmp/evaluation-result-1737513-1240819270/solver-1737513-1240819270 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1737513-1240819270.cnf

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

MD5SUM BENCH= 80608540c01a8d414386c5ef53d181de
RANDOM SEED=1423362516

node86.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1584584 kB
Buffers:         64488 kB
Cached:         328548 kB
SwapCached:       5376 kB
Active:         128996 kB
Inactive:       272444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1584584 kB
SwapTotal:     4192956 kB
SwapFree:      4181508 kB
Dirty:             824 kB
Writeback:           0 kB
Mapped:          14104 kB
Slab:            55764 kB
Committed_AS:   466500 kB
PageTables:       1464 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= 66328 MiB
End job on node86 at 2009-04-27 10:21:13