Trace number 1737460

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) 1200.09 1200.41

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-230-100.cnf
MD5SUMd2dd2899777fd93a70e706988970ef5e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.2838
Satisfiable
(Un)Satisfiability was proved
Number of variables230
Number of clauses552
Sum of the clauses size1380
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2460
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 592
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-1737460-1240818337.cnf
0.00/0.00	c found header 'p cnf 230 552'
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      552     230      0     0      0       0      0    0.0   0    0
0.00/0.00	c s    0.0      552     230      0     0      0       0      0    0.0   0    0
0.00/0.00	c l    0.0      552     230      0     0      0       0   1000    0.0   0    0
0.00/0.00	c R    0.0      552     230      0     0      0     100    100   52.5  10    0
0.00/0.00	c R    0.0      552     230      0     0      0     202    202   45.9  16    0
0.01/0.02	c R    0.0      552     230      0     0      0     805    805   41.5  23    0
0.01/0.03	c B    0.0      552     230      0     0      0    1002   1001   41.4  23    0
0.01/0.03	c +    0.0      552     230      0     0      0    1002   1100   41.4  23    0
0.01/0.04	c +    0.0      552     230      0     0      0    1250   1210   40.8  22    0
0.01/0.05	c +    0.1      552     230      0     0      0    1560   1331   40.0  21    0
0.01/0.07	c +    0.1      552     230      0     0      0    1950   1464   40.1  25    0
0.01/0.07	c B    0.1      552     230      0     0      0    2003   1396   40.2  25    0
0.01/0.08	c R    0.1      552     230      0     0      0    2407   1468   37.4  21    0
0.01/0.09	c +    0.1      552     230      0     0      0    2436   1610   37.5  22    0
0.09/0.11	c +    0.1      552     230      0     0      0    3047   1771   38.6  22    0
0.09/0.14	c +    0.1      552     230      0     0      0    3805   1948   38.7  21    1
0.09/0.19	c +    0.2      552     230      0     0      0    4755   2142   37.7  22    1
0.19/0.24	c +    0.2      552     230      0     0      0    5941   2356   38.6  23    1
0.19/0.26	c R    0.3      552     230      0     0      0    6421   2362   38.9  23    1
0.29/0.31	c
0.29/0.31	c       original/binary      fixed     eliminated      learned       agility
0.29/0.31	c   seconds        variables     equivalent    conflicts       height       MB
0.29/0.31	c
0.29/0.31	c +    0.3      552     230      0     0      0    7425   2591   36.8  22    1
0.29/0.34	c B    0.3      552     230      0     0      0    8006   2591   35.6  22    1
0.39/0.40	c +    0.4      552     230      0     0      0    9280   2850   36.5  22    1
0.49/0.52	c +    0.5      552     230      0     0      0   11602   3135   38.3  24    1
0.59/0.68	c +    0.7      552     230      0     0      0   14500   3448   38.4  22    1
0.69/0.76	c R    0.8      552     230      0     0      0   16055   3453   36.9  21    1
0.79/0.87	c +    0.9      552     230      0     0      0   18126   3792   36.0  21    1
1.10/1.13	c +    1.1      552     230      0     0      0   22658   4171   36.1  21    1
1.19/1.21	c B    1.2      552     230      0     0      0   24010   4183   36.4  23    1
1.39/1.48	c +    1.5      552     230      0     0      0   28320   4588   37.6  22    1
1.89/1.93	c +    1.9      552     230      0     0      0   35400   5046   37.9  21    1
2.10/2.12	c R    2.1      552     230      0     0      0   38507   5049   37.1  21    2
2.39/2.50	c +    2.5      552     230      0     0      0   44250   5550   35.6  21    2
3.20/3.26	c +    3.3      552     230      0     0      0   55310   6105   36.3  22    2
3.79/3.87	c B    3.9      552     230      0     0      0   64016   6111   36.8  22    2
4.19/4.23	c +    4.2      552     230      0     0      0   69135   6715   37.2  21    2
5.40/5.45	c +    5.5      552     230      0     0      0   86417   7386   37.0  22    2
5.69/5.70	c R    5.7      552     230      0     0      0   89811   7394   36.7  21    3
7.09/7.13	c +    7.1      552     230      0     0      0  108020   8124   35.8  22    3
9.29/9.39	c
9.29/9.39	c       original/binary      fixed     eliminated      learned       agility
9.29/9.39	c   seconds        variables     equivalent    conflicts       height       MB
9.29/9.39	c
9.29/9.39	c +    9.4      552     230      0     0      0  135025   8936   35.4  23    3
11.49/11.52	c B   11.5      552     230      0     0      0  160044   8936   36.3  20    3
12.19/12.26	c +   12.3      552     230      0     0      0  168782   9829   36.5  22    3
15.58/15.65	c R   15.7      552     230      0     0      0  205232   9836   36.3  21    4
15.98/16.07	c +   16.1      552     230      0     0      0  210976  10811   35.9  20    4
21.48/21.53	c +   21.5      552     230      0     0      0  263720  11892   35.3  22    5
28.29/28.34	c +   28.3      552     230      0     0      0  329652  13081   35.0  21    5
34.48/34.56	c B   34.6      552     230      0     0      0  384094  13086   35.9  22    6
37.68/37.74	c +   37.7      552     230      0     0      0  412065  14389   36.3  22    6
43.68/43.72	c R   43.7      552     230      0     0      0  461656  14393   36.7  23    6
50.77/50.87	c +   50.9      552     230      0     0      0  515081  15827   35.4  22    7
67.88/67.97	c +   68.0      552     230      0     0      0  643851  17409   36.2  21    8
90.67/90.72	c +   90.7      552     230      0     0      0  804811  19149   36.3  22    8
104.56/104.66	c B  104.6      552     230      0     0      0  896207  19152   36.6  22    9
121.45/121.52	c +  121.5      552     230      0     0      0 1006010  21063   37.1  21   10
124.45/124.53	c R  124.5      552     230      0     0      0 1025780  21077   37.1  23   10
165.45/165.56	c +  165.5      552     230      0     0      0 1257511  23169   36.2  20   12
224.03/224.13	c +  224.1      552     230      0     0      0 1571885  25485   36.4  20   13
304.51/304.64	c +  304.6      552     230      0     0      0 1964855  28033   36.2  24   14
324.41/324.55	c
324.41/324.55	c       original/binary      fixed     eliminated      learned       agility
324.41/324.55	c   seconds        variables     equivalent    conflicts       height       MB
324.41/324.55	c
324.41/324.55	c B  324.5      552     230      0     0      0 2048464  28037   36.4  21   14
368.79/368.90	c R  368.8      552     230      0     0      0 2256345  28044   36.9  22   16
409.69/409.89	c +  409.8      552     230      0     0      0 2456067  30836   36.8  22   18
561.74/561.99	c +  561.8      552     230      0     0      0 3070083  33919   36.4  21   19
775.48/775.76	c +  775.6      552     230      0     0      0 3837600  37310   36.2  22   21
1017.52/1017.88	c B 1017.6      552     230      0     0      0 4608887  37321   36.6  23   23
1069.81/1070.14	c + 1069.9      552     230      0     0      0 4797000  41041   36.4  22   24
1110.49/1110.89	c R 1110.6      552     230      0     0      0 4922366  41053   36.7  22   25
1200.07/1200.40	c
1200.07/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.40	c
1200.07/1200.40	c 5176866 conflicts, 6469578 decisions, 1 random
1200.07/1200.40	c 0 iterations, 8181 restarts, 9 skipped
1200.07/1200.40	c 39 enlarged, 0 shrunken, 50600 rescored, 1051 rebiased
1200.07/1200.40	c 1 simplifications, 0 reductions
1200.07/1200.40	c
1200.07/1200.40	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.07/1200.40	c elim: 1610 resolutions, 1 phases, 1 rounds
1200.07/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.07/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.07/1200.40	c prbe: 95220 probed, 207 phases, 207 rounds
1200.07/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.07/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.07/1200.40	c hash: 0 units, 0 merged
1200.07/1200.40	c mins: 206887061 learned, 13% deleted, 1 strong, 20 depth
1200.07/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.07/1200.40	c strs: 0 forward, 0 backward
1200.07/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.07/1200.40	c prps: 312453080 propagations, 0.26 megaprops
1200.07/1200.40	c
1200.07/1200.40	c 1200.1 seconds, 27 MB max, 900 MB recycled
1200.07/1200.40	c
1200.07/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.40	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-1737460-1240818337/watcher-1737460-1240818337 -o /tmp/evaluation-result-1737460-1240818337/solver-1737460-1240818337 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1737460-1240818337.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: 0.91 0.98 0.99 3/64 29549
/proc/meminfo: memFree=1706096/2055920 swapFree=4181904/4192956
[pid=29549] ppid=29547 vsize=784 CPUtime=0
/proc/29549/stat : 29549 (precosat) R 29547 29549 28693 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 109860936 802816 109 1992294400 134512640 135151029 4294956224 18446744073709551615 134552946 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29549/statm: 196 109 80 155 0 39 0

[startup+0.020615 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 29549
/proc/meminfo: memFree=1706096/2055920 swapFree=4181904/4192956
[pid=29549] ppid=29547 vsize=916 CPUtime=0.01
/proc/29549/stat : 29549 (precosat) R 29547 29549 28693 0 -1 4194304 154 0 0 0 1 0 0 0 18 0 1 0 109860936 937984 138 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29549/statm: 229 138 80 155 0 72 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 916

[startup+0.101623 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 29549
/proc/meminfo: memFree=1706096/2055920 swapFree=4181904/4192956
[pid=29549] ppid=29547 vsize=1180 CPUtime=0.09
/proc/29549/stat : 29549 (precosat) R 29547 29549 28693 0 -1 4194304 224 0 0 0 9 0 0 0 18 0 1 0 109860936 1208320 208 1992294400 134512640 135151029 4294956224 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29549/statm: 295 208 80 155 0 138 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1180

[startup+0.301639 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 29549
/proc/meminfo: memFree=1706096/2055920 swapFree=4181904/4192956
[pid=29549] ppid=29547 vsize=1444 CPUtime=0.29
/proc/29549/stat : 29549 (precosat) R 29547 29549 28693 0 -1 4194304 288 0 0 0 29 0 0 0 19 0 1 0 109860936 1478656 272 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29549/statm: 361 272 80 155 0 204 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1444

[startup+0.701674 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 29549
/proc/meminfo: memFree=1706096/2055920 swapFree=4181904/4192956
[pid=29549] ppid=29547 vsize=1840 CPUtime=0.69
/proc/29549/stat : 29549 (precosat) R 29547 29549 28693 0 -1 4194304 369 0 0 0 69 0 0 0 22 0 1 0 109860936 1884160 353 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29549/statm: 460 353 80 155 0 303 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1840

[startup+1.50174 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 29550
/proc/meminfo: memFree=1704680/2055920 swapFree=4181904/4192956
[pid=29549] ppid=29547 vsize=2236 CPUtime=1.49
/proc/29549/stat : 29549 (precosat) R 29547 29549 28693 0 -1 4194304 481 0 0 0 149 0 0 0 25 0 1 0 109860936 2289664 465 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29549/statm: 559 465 80 155 0 402 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2236

[startup+3.10188 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 29550
/proc/meminfo: memFree=1704168/2055920 swapFree=4181904/4192956
[pid=29549] ppid=29547 vsize=2772 CPUtime=3.09
/proc/29549/stat : 29549 (precosat) R 29547 29549 28693 0 -1 4194304 617 0 0 0 309 0 0 0 25 0 1 0 109860936 2838528 601 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29549/statm: 693 601 80 155 0 536 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2772

[startup+6.30116 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 29550
/proc/meminfo: memFree=1703336/2055920 swapFree=4181904/4192956
[pid=29549] ppid=29547 vsize=3872 CPUtime=6.29
/proc/29549/stat : 29549 (precosat) R 29547 29549 28693 0 -1 4194304 870 0 0 0 629 0 0 0 25 0 1 0 109860936 3964928 854 1992294400 134512640 135151029 4294956224 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29549/statm: 968 854 80 155 0 811 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3872

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 29550
/proc/meminfo: memFree=1702120/2055920 swapFree=4181904/4192956
[pid=29549] ppid=29547 vsize=4548 CPUtime=12.69
/proc/29549/stat : 29549 (precosat) R 29547 29549 28693 0 -1 4194304 1049 0 0 0 1269 0 0 0 25 0 1 0 109860936 4657152 1033 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29549/statm: 1137 1033 80 155 0 980 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4548

[startup+25.5019 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 29550
/proc/meminfo: memFree=1700520/2055920 swapFree=4181904/4192956
[pid=29549] ppid=29547 vsize=6092 CPUtime=25.48
/proc/29549/stat : 29549 (precosat) R 29547 29549 28693 0 -1 4194304 1400 0 0 0 2548 0 0 0 25 0 1 0 109860936 6238208 1384 1992294400 134512640 135151029 4294956224 18446744073709551615 134554571 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29549/statm: 1523 1384 80 155 0 1366 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6092

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 29550
/proc/meminfo: memFree=1698152/2055920 swapFree=4181904/4192956
[pid=29549] ppid=29547 vsize=8688 CPUtime=51.07
/proc/29549/stat : 29549 (precosat) R 29547 29549 28693 0 -1 4194304 1992 0 0 0 5106 1 0 0 25 0 1 0 109860936 8896512 1976 1992294400 134512640 135151029 4294956224 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29549/statm: 2172 1976 80 155 0 2015 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8688

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 29550
/proc/meminfo: memFree=1696808/2055920 swapFree=4181904/4192956
[pid=29549] ppid=29547 vsize=10124 CPUtime=102.27
/proc/29549/stat : 29549 (precosat) R 29547 29549 28693 0 -1 4194304 2298 0 0 0 10225 2 0 0 25 0 1 0 109860936 10366976 2282 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29549/statm: 2531 2282 80 155 0 2374 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10124

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29550
/proc/meminfo: memFree=1693736/2055920 swapFree=4181904/4192956
[pid=29549] ppid=29547 vsize=13644 CPUtime=162.25
/proc/29549/stat : 29549 (precosat) R 29547 29549 28693 0 -1 4194304 3055 0 0 0 16222 3 0 0 25 0 1 0 109860936 13971456 3039 1992294400 134512640 135151029 4294956224 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29549/statm: 3411 3039 80 155 0 3254 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13644

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29550
/proc/meminfo: memFree=1693288/2055920 swapFree=4181904/4192956
[pid=29549] ppid=29547 vsize=14108 CPUtime=222.23
/proc/29549/stat : 29549 (precosat) R 29547 29549 28693 0 -1 4194304 3143 0 0 0 22220 3 0 0 25 0 1 0 109860936 14446592 3127 1992294400 134512640 135151029 4294956224 18446744073709551615 134555092 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29549/statm: 3527 3127 80 155 0 3370 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14108

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29550
/proc/meminfo: memFree=1691752/2055920 swapFree=4181904/4192956
[pid=29549] ppid=29547 vsize=15844 CPUtime=282.22
/proc/29549/stat : 29549 (precosat) R 29547 29549 28693 0 -1 4194304 3520 0 0 0 28218 4 0 0 25 0 1 0 109860936 16224256 3504 1992294400 134512640 135151029 4294956224 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29549/statm: 3961 3504 80 155 0 3804 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 15844

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29550
/proc/meminfo: memFree=1690536/2055920 swapFree=4181904/4192956
[pid=29549] ppid=29547 vsize=16996 CPUtime=342.2
/proc/29549/stat : 29549 (precosat) R 29547 29549 28693 0 -1 4194304 3811 0 0 0 34215 5 0 0 25 0 1 0 109860936 17403904 3795 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29549/statm: 4249 3795 80 155 0 4092 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 16996

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29550
/proc/meminfo: memFree=1687656/2055920 swapFree=4181904/4192956
[pid=29549] ppid=29547 vsize=20412 CPUtime=402.19
/proc/29549/stat : 29549 (precosat) R 29547 29549 28693 0 -1 4194304 4524 0 0 0 40213 6 0 0 25 0 1 0 109860936 20901888 4508 1992294400 134512640 135151029 4294956224 18446744073709551615 134554829 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29549/statm: 5103 4508 80 155 0 4946 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 20412

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29550
/proc/meminfo: memFree=1687464/2055920 swapFree=4181904/4192956
[pid=29549] ppid=29547 vsize=20544 CPUtime=462.17
/proc/29549/stat : 29549 (precosat) R 29547 29549 28693 0 -1 4194304 4566 0 0 0 46211 6 0 0 25 0 1 0 109860936 21037056 4550 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29549/statm: 5136 4550 80 155 0 4979 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 20544

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29550
/proc/meminfo: memFree=1687400/2055920 swapFree=4181904/4192956
[pid=29549] ppid=29547 vsize=20544 CPUtime=522.15
/proc/29549/stat : 29549 (precosat) R 29547 29549 28693 0 -1 4194304 4567 0 0 0 52209 6 0 0 25 0 1 0 109860936 21037056 4551 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29549/statm: 5136 4551 80 155 0 4979 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 20544

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29550
/proc/meminfo: memFree=1687080/2055920 swapFree=4181904/4192956
[pid=29549] ppid=29547 vsize=20868 CPUtime=582.13
/proc/29549/stat : 29549 (precosat) R 29547 29549 28693 0 -1 4194304 4633 0 0 0 58207 6 0 0 25 0 1 0 109860936 21368832 4617 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29549/statm: 5217 4617 80 155 0 5060 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 20868

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29550
/proc/meminfo: memFree=1686248/2055920 swapFree=4181904/4192956
[pid=29549] ppid=29547 vsize=21692 CPUtime=642.12
/proc/29549/stat : 29549 (precosat) R 29547 29549 28693 0 -1 4194304 4829 0 0 0 64205 7 0 0 25 0 1 0 109860936 22212608 4813 1992294400 134512640 135151029 4294956224 18446744073709551615 134581750 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29549/statm: 5423 4813 80 155 0 5266 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 21692

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29550
/proc/meminfo: memFree=1684968/2055920 swapFree=4181904/4192956
[pid=29549] ppid=29547 vsize=23120 CPUtime=702.11
/proc/29549/stat : 29549 (precosat) R 29547 29549 28693 0 -1 4194304 5151 0 0 0 70203 8 0 0 25 0 1 0 109860936 23674880 5135 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29549/statm: 5780 5135 80 155 0 5623 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 23120

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29550
/proc/meminfo: memFree=1684904/2055920 swapFree=4181904/4192956
[pid=29549] ppid=29547 vsize=23312 CPUtime=762.09
/proc/29549/stat : 29549 (precosat) R 29547 29549 28693 0 -1 4194304 5169 0 0 0 76201 8 0 0 25 0 1 0 109860936 23871488 5153 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29549/statm: 5828 5153 80 155 0 5671 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 23312

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29550
/proc/meminfo: memFree=1684840/2055920 swapFree=4181904/4192956
[pid=29549] ppid=29547 vsize=23312 CPUtime=822.07
/proc/29549/stat : 29549 (precosat) R 29547 29549 28693 0 -1 4194304 5170 0 0 0 82199 8 0 0 25 0 1 0 109860936 23871488 5154 1992294400 134512640 135151029 4294956224 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29549/statm: 5828 5154 80 155 0 5671 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 23312

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29550
/proc/meminfo: memFree=1684648/2055920 swapFree=4181904/4192956
[pid=29549] ppid=29547 vsize=23444 CPUtime=882.05
/proc/29549/stat : 29549 (precosat) R 29547 29549 28693 0 -1 4194304 5203 0 0 0 88197 8 0 0 25 0 1 0 109860936 24006656 5187 1992294400 134512640 135151029 4294956224 18446744073709551615 134554791 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29549/statm: 5861 5187 80 155 0 5704 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 23444

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29556
/proc/meminfo: memFree=1684136/2055920 swapFree=4181904/4192956
[pid=29549] ppid=29547 vsize=23932 CPUtime=942.04
/proc/29549/stat : 29549 (precosat) R 29547 29549 28693 0 -1 4194304 5301 0 0 0 94195 9 0 0 25 0 1 0 109860936 24506368 5285 1992294400 134512640 135151029 4294956224 18446744073709551615 134575850 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29549/statm: 5983 5285 80 155 0 5826 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 23932

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29556
/proc/meminfo: memFree=1684072/2055920 swapFree=4181904/4192956
[pid=29549] ppid=29547 vsize=24124 CPUtime=1002.02
/proc/29549/stat : 29549 (precosat) R 29547 29549 28693 0 -1 4194304 5326 0 0 0 100193 9 0 0 25 0 1 0 109860936 24702976 5310 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29549/statm: 6031 5310 80 155 0 5874 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 24124

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29556
/proc/meminfo: memFree=1682856/2055920 swapFree=4181904/4192956
[pid=29549] ppid=29547 vsize=25756 CPUtime=1062.01
/proc/29549/stat : 29549 (precosat) R 29547 29549 28693 0 -1 4194304 5633 0 0 0 106191 10 0 0 25 0 1 0 109860936 26374144 5617 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29549/statm: 6439 5617 80 155 0 6282 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 25756

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29556
/proc/meminfo: memFree=1680936/2055920 swapFree=4181904/4192956
[pid=29549] ppid=29547 vsize=28184 CPUtime=1121.99
/proc/29549/stat : 29549 (precosat) R 29547 29549 28693 0 -1 4194304 6119 0 0 0 112189 10 0 0 25 0 1 0 109860936 28860416 6103 1992294400 134512640 135151029 4294956224 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29549/statm: 7046 6103 80 155 0 6889 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 28184

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29556
/proc/meminfo: memFree=1679912/2055920 swapFree=4181904/4192956
[pid=29549] ppid=29547 vsize=28976 CPUtime=1181.98
/proc/29549/stat : 29549 (precosat) R 29547 29549 28693 0 -1 4194304 6337 0 0 0 118187 11 0 0 25 0 1 0 109860936 29671424 6321 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29549/statm: 7244 6321 80 155 0 7087 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 28976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29556
/proc/meminfo: memFree=1679656/2055920 swapFree=4181904/4192956
[pid=29549] ppid=29547 vsize=29372 CPUtime=1200.07
/proc/29549/stat : 29549 (precosat) R 29547 29549 28693 0 -1 4194304 6406 0 0 0 119996 11 0 0 25 0 1 0 109860936 30076928 6390 1992294400 134512640 135151029 4294956224 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29549/statm: 7343 6390 80 155 0 7186 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 29372

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): 1200.09
CPU user time (s): 1199.97
CPU system time (s): 0.118981
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 29372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
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= 6406
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= 2830

runsolver used 0.907861 second user time and 2.44763 second system time

The end

Launcher Data 

Begin job on node58 at 2009-04-27 09:45:37
IDJOB=1737460
IDBENCH=71789
IDSOLVER=507
FILE ID=node58/1737460-1240818337
PBS_JOBID= 9187437
Free space on /tmp= 65852 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-230-100.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737460-1240818337/watcher-1737460-1240818337 -o /tmp/evaluation-result-1737460-1240818337/solver-1737460-1240818337 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1737460-1240818337.cnf

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

MD5SUM BENCH= d2dd2899777fd93a70e706988970ef5e
RANDOM SEED=783455831

node58.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		: 3000.233
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		: 3000.233
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:       1706512 kB
Buffers:         27240 kB
Cached:         242216 kB
SwapCached:       4924 kB
Active:          46296 kB
Inactive:       231528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1706512 kB
SwapTotal:     4192956 kB
SwapFree:      4181904 kB
Dirty:             720 kB
Writeback:           0 kB
Mapped:          14424 kB
Slab:            57640 kB
Committed_AS:   423860 kB
PageTables:       1356 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= 65852 MiB
End job on node58 at 2009-04-27 10:05:40