Trace number 1514891

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
precosat 236? (TO) 1200.07 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S1916972979-060.cnf
MD5SUMd29c11770d6610975a34617c3f7e4dcb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark136.011
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
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 51917
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-1514891-1238246267.cnf
0.00/0.00	c found header 'p cnf 90 1917'
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     1917      90      0     0      0       0      0    0.0   0    0
0.00/0.01	c s    0.0     1917      90      0     0      0       0      0    0.0   0    0
0.00/0.01	c l    0.0     1917      90      0     0      0       0   1917    0.0   0    0
0.00/0.01	c R    0.0     1917      90      0     0      0     101    101   24.1   7    0
0.00/0.02	c R    0.0     1917      90      0     0      0     202    202   23.0  13    0
0.02/0.03	c N    0.0     1917      90      0     0      0     804    804   21.4  31    0
0.02/0.04	c B    0.0     1917      90      0     0      0    1000   1000   21.2  33    0
0.02/0.06	c +    0.1     1917      90      0     0      0    1917   2108   20.6  36    0
0.02/0.07	c B    0.1     1917      90      0     0      0    2001   2001   20.6  37    0
0.02/0.08	c +    0.1     1917      90      0     0      0    2395   2318   20.5  36    0
0.02/0.08	c N    0.1     1917      90      0     0      0    2409   2126   20.5  36    0
0.09/0.10	c +    0.1     1917      90      0     0      0    2993   2549   20.4  38    0
0.09/0.13	c +    0.1     1917      90      0     0      0    3740   2803   20.3  38    1
0.09/0.16	c +    0.2     1917      90      0     0      0    4675   3083   20.1  36    1
0.19/0.21	c +    0.2     1917      90      0     0      0    5841   3391   19.9  36    1
0.19/0.23	c N    0.2     1917      90      0     0      0    6424   3399   19.8  36    1
0.19/0.27	c +    0.3     1917      90      0     0      0    7300   3730   19.7  37    1
0.19/0.30	c B    0.3     1917      90      0     0      0    8004   3740   19.6  37    1
0.29/0.34	c +    0.3     1917      90      0     0      0    9125   4103   19.5  37    1
0.39/0.44	c
0.39/0.44	c       original/binary      fixed     eliminated      learned       agility
0.39/0.44	c   seconds        variables     equivalent    conflicts       height       MB
0.39/0.44	c
0.39/0.44	c +    0.4     1917      90      0     0      0   11405   4513   19.2  37    1
0.49/0.57	c +    0.6     1917      90      0     0      0   14255   4964   19.1  37    1
0.59/0.66	c N    0.7     1917      90      0     0      0   16046   4970   19.0  38    1
0.69/0.73	c +    0.7     1917      90      0     0      0   17816   5460   19.0  37    1
0.89/0.96	c +    1.0     1917      90      0     0      0   22271   6006   18.7  38    1
1.00/1.04	c B    1.0     1917      90      0     0      0   24012   6013   18.7  38    1
1.19/1.24	c +    1.2     1917      90      0     0      0   27835   6606   18.6  37    1
1.59/1.63	c +    1.6     1917      90      0     0      0   34790   7266   18.2  38    1
1.79/1.82	c N    1.8     1917      90      0     0      0   38481   7273   18.2  37    1
2.10/2.11	c +    2.1     1917      90      0     0      0   43486   7992   18.1  36    2
2.69/2.77	c +    2.8     1917      90      0     0      0   54356   8791   17.8  37    2
3.29/3.36	c B    3.4     1917      90      0     0      0   64028   8797   17.6  36    2
3.59/3.61	c +    3.6     1917      90      0     0      0   67947   9670   17.6  38    2
4.69/4.73	c +    4.7     1917      90      0     0      0   84931  10637   17.5  38    2
4.99/5.07	c N    5.1     1917      90      0     0      0   89798  10646   17.5  38    2
6.29/6.30	c +    6.3     1917      90      0     0      0  106160  11700   17.3  37    2
8.29/8.39	c +    8.4     1917      90      0     0      0  132700  12870   17.3  37    3
10.49/10.59	c B   10.6     1917      90      0     0      0  160053  12884   17.1  38    3
10.99/11.07	c +   11.1     1917      90      0     0      0  165875  14157   17.1  38    3
14.39/14.43	c
14.39/14.43	c       original/binary      fixed     eliminated      learned       agility
14.39/14.43	c   seconds        variables     equivalent    conflicts       height       MB
14.39/14.43	c
14.39/14.43	c N   14.4     1917      90      0     0      0  205197  14169   17.0  38    3
14.58/14.63	c +   14.6     1917      90      0     0      0  207341  15572   17.0  38    3
19.58/19.65	c +   19.7     1917      90      0     0      0  259176  17129   17.0  37    4
26.48/26.52	c +   26.5     1917      90      0     0      0  323970  18841   16.9  37    4
33.27/33.39	c B   33.4     1917      90      0     0      0  384118  18847   16.8  37    5
35.68/35.79	c +   35.8     1917      90      0     0      0  404960  20725   16.7  37    5
42.68/42.75	c N   42.7     1917      90      0     0      0  461598  20731   16.6  37    5
47.88/47.97	c +   48.0     1917      90      0     0      0  506201  22797   16.6  37    6
64.47/64.51	c +   64.5     1917      90      0     0      0  632750  25076   16.4  38    6
87.26/87.36	c +   87.3     1917      90      0     0      0  790936  27583   16.1  38    7
103.86/103.99	c B  104.0     1917      90      0     0      0  896206  27597   16.1  37    8
119.06/119.15	c +  119.1     1917      90      0     0      0  988672  30341   16.0  36    8
125.15/125.24	c N  125.2     1917      90      0     0      0 1025560  30356   16.0  36    9
163.54/163.64	c +  163.6     1917      90      0     0      0 1235841  33375   15.9  38    9
225.43/225.53	c +  225.5     1917      90      0     0      0 1544801  36712   15.6  36   11
309.80/309.98	c +  309.9     1917      90      0     0      0 1931001  40383   15.6  38   12
334.90/335.01	c B  334.9     1917      90      0     0      0 2048361  40392   15.5  37   13
383.48/383.68	c N  383.6     1917      90      0     0      0 2255936  40397   15.4  37   13
422.76/422.90	c +  422.8     1917      90      0     0      0 2413750  44421   15.2  37   14
593.32/593.54	c
593.32/593.54	c       original/binary      fixed     eliminated      learned       agility
593.32/593.54	c   seconds        variables     equivalent    conflicts       height       MB
593.32/593.54	c
593.32/593.54	c +  593.4     1917      90      0     0      0 3017185  48863   15.2  36   11
820.06/820.35	c +  820.1     1917      90      0     0      0 3771480  53749   15.2  37   15
1104.48/1104.89	c B 1104.6     1917      90      0     0      0 4608769  53757   15.0  38   18
1140.47/1140.88	c + 1140.6     1917      90      0     0      0 4714350  59123   15.0  37   19
1200.06/1200.40	c
1200.06/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.06/1200.40	c
1200.06/1200.40	c 4869459 conflicts, 5399960 decisions, 1 random
1200.06/1200.40	c 0 iterations, 4 restarts, 8185 skipped
1200.06/1200.40	c 36 enlarged, 0 shrunken, 47583 rescored, 1022 rebiased
1200.06/1200.40	c 1 simplifications, 1 reductions
1200.06/1200.40	c
1200.06/1200.40	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.06/1200.40	c elim: 10621 resolutions, 1 phases, 1 rounds
1200.06/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.06/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.06/1200.40	c prbe: 360 probed, 2 phases, 2 rounds
1200.06/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.06/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.06/1200.40	c hash: 0 units, 0 merged
1200.06/1200.40	c mins: 89212968 learned, 22% deleted, 0 strong, 12 depth
1200.06/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.06/1200.40	c strs: 0 forward, 0 backward
1200.06/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.06/1200.40	c prps: 110030092 propagations, 0.09 megaprops
1200.06/1200.40	c
1200.06/1200.40	c 1200.1 seconds, 20 MB max, 447 MB recycled
1200.06/1200.40	c
1200.06/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.06/1200.40	c

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1514891-1238246267/watcher-1514891-1238246267 -o /tmp/evaluation-result-1514891-1238246267/solver-1514891-1238246267 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1514891-1238246267.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 0.98 0.97 2/68 8201
/proc/meminfo: memFree=1309888/2055920 swapFree=4175244/4192956
[pid=8201] ppid=8199 vsize=916 CPUtime=0
/proc/8201/stat : 8201 (precosat) R 8199 8201 7899 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 1097288323 937984 141 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8201/statm: 229 141 79 155 0 72 0

[startup+0.03103 s]
/proc/loadavg: 0.99 0.98 0.97 2/68 8201
/proc/meminfo: memFree=1309888/2055920 swapFree=4175244/4192956
[pid=8201] ppid=8199 vsize=1048 CPUtime=0.02
/proc/8201/stat : 8201 (precosat) R 8199 8201 7899 0 -1 4194304 171 0 0 0 2 0 0 0 18 0 1 0 1097288323 1073152 155 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8201/statm: 262 155 79 155 0 105 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1048

[startup+0.101036 s]
/proc/loadavg: 0.99 0.98 0.97 2/68 8201
/proc/meminfo: memFree=1309888/2055920 swapFree=4175244/4192956
[pid=8201] ppid=8199 vsize=1312 CPUtime=0.09
/proc/8201/stat : 8201 (precosat) R 8199 8201 7899 0 -1 4194304 240 0 0 0 9 0 0 0 18 0 1 0 1097288323 1343488 224 1992294400 134512640 135151029 4294956240 18446744073709551615 134553875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8201/statm: 328 224 79 155 0 171 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1312

[startup+0.301059 s]
/proc/loadavg: 0.99 0.98 0.97 2/68 8201
/proc/meminfo: memFree=1309888/2055920 swapFree=4175244/4192956
[pid=8201] ppid=8199 vsize=1576 CPUtime=0.29
/proc/8201/stat : 8201 (precosat) R 8199 8201 7899 0 -1 4194304 310 0 0 0 29 0 0 0 20 0 1 0 1097288323 1613824 294 1992294400 134512640 135151029 4294956240 18446744073709551615 134554785 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8201/statm: 394 294 79 155 0 237 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1576

[startup+0.701095 s]
/proc/loadavg: 0.99 0.98 0.97 2/68 8201
/proc/meminfo: memFree=1309888/2055920 swapFree=4175244/4192956
[pid=8201] ppid=8199 vsize=1844 CPUtime=0.69
/proc/8201/stat : 8201 (precosat) R 8199 8201 7899 0 -1 4194304 383 0 0 0 69 0 0 0 23 0 1 0 1097288323 1888256 367 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8201/statm: 461 367 79 155 0 304 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1844

[startup+1.50117 s]
/proc/loadavg: 0.99 0.98 0.97 2/69 8202
/proc/meminfo: memFree=1308472/2055920 swapFree=4175244/4192956
[pid=8201] ppid=8199 vsize=2244 CPUtime=1.49
/proc/8201/stat : 8201 (precosat) R 8199 8201 7899 0 -1 4194304 474 0 0 0 149 0 0 0 25 0 1 0 1097288323 2297856 458 1992294400 134512640 135151029 4294956240 18446744073709551615 134554760 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8201/statm: 561 458 79 155 0 404 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2244

[startup+3.10133 s]
/proc/loadavg: 0.99 0.98 0.97 2/69 8202
/proc/meminfo: memFree=1307960/2055920 swapFree=4175244/4192956
[pid=8201] ppid=8199 vsize=2776 CPUtime=3.09
/proc/8201/stat : 8201 (precosat) R 8199 8201 7899 0 -1 4194304 593 0 0 0 309 0 0 0 25 0 1 0 1097288323 2842624 577 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8201/statm: 694 577 79 155 0 537 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2776

[startup+6.30165 s]
/proc/loadavg: 0.99 0.98 0.97 2/69 8202
/proc/meminfo: memFree=1307128/2055920 swapFree=4175244/4192956
[pid=8201] ppid=8199 vsize=3448 CPUtime=6.29
/proc/8201/stat : 8201 (precosat) R 8199 8201 7899 0 -1 4194304 752 0 0 0 629 0 0 0 25 0 1 0 1097288323 3530752 736 1992294400 134512640 135151029 4294956240 18446744073709551615 134551331 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8201/statm: 862 736 79 155 0 705 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3448

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.97 2/69 8202
/proc/meminfo: memFree=1306232/2055920 swapFree=4175244/4192956
[pid=8201] ppid=8199 vsize=4260 CPUtime=12.69
/proc/8201/stat : 8201 (precosat) R 8199 8201 7899 0 -1 4194304 938 0 0 0 1269 0 0 0 25 0 1 0 1097288323 4362240 922 1992294400 134512640 135151029 4294956240 18446744073709551615 134576004 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8201/statm: 1065 922 79 155 0 908 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4260

[startup+25.5025 s]
/proc/loadavg: 0.99 0.98 0.97 2/69 8202
/proc/meminfo: memFree=1305016/2055920 swapFree=4175244/4192956
[pid=8201] ppid=8199 vsize=5576 CPUtime=25.48
/proc/8201/stat : 8201 (precosat) R 8199 8201 7899 0 -1 4194304 1227 0 0 0 2548 0 0 0 25 0 1 0 1097288323 5709824 1211 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8201/statm: 1394 1211 79 155 0 1237 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5576

[startup+51.1021 s]
/proc/loadavg: 0.99 0.98 0.97 2/69 8202
/proc/meminfo: memFree=1303544/2055920 swapFree=4175244/4192956
[pid=8201] ppid=8199 vsize=7436 CPUtime=51.08
/proc/8201/stat : 8201 (precosat) R 8199 8201 7899 0 -1 4194304 1605 0 0 0 5107 1 0 0 25 0 1 0 1097288323 7614464 1589 1992294400 134512640 135151029 4294956240 18446744073709551615 134554839 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8201/statm: 1859 1589 79 155 0 1702 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7436

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.97 2/69 8202
/proc/meminfo: memFree=1301176/2055920 swapFree=4175244/4192956
[pid=8201] ppid=8199 vsize=9856 CPUtime=102.27
/proc/8201/stat : 8201 (precosat) R 8199 8201 7899 0 -1 4194304 2173 0 0 0 10225 2 0 0 25 0 1 0 1097288323 10092544 2157 1992294400 134512640 135151029 4294956240 18446744073709551615 134552112 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8201/statm: 2464 2157 79 155 0 2307 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9856

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.97 2/69 8202
/proc/meminfo: memFree=1300024/2055920 swapFree=4175244/4192956
[pid=8201] ppid=8199 vsize=11476 CPUtime=162.24
/proc/8201/stat : 8201 (precosat) R 8199 8201 7899 0 -1 4194304 2462 0 0 0 16222 2 0 0 25 0 1 0 1097288323 11751424 2446 1992294400 134512640 135151029 4294956240 18446744073709551615 134555088 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8201/statm: 2869 2446 79 155 0 2712 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11476

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.97 2/69 8202
/proc/meminfo: memFree=1298936/2055920 swapFree=4175244/4192956
[pid=8201] ppid=8199 vsize=12652 CPUtime=222.23
/proc/8201/stat : 8201 (precosat) R 8199 8201 7899 0 -1 4194304 2714 0 0 0 22220 3 0 0 25 0 1 0 1097288323 12955648 2698 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8201/statm: 3163 2698 79 155 0 3006 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 12652

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/69 8202
/proc/meminfo: memFree=1297784/2055920 swapFree=4175244/4192956
[pid=8201] ppid=8199 vsize=14340 CPUtime=282.21
/proc/8201/stat : 8201 (precosat) R 8199 8201 7899 0 -1 4194304 3007 0 0 0 28218 3 0 0 25 0 1 0 1097288323 14684160 2991 1992294400 134512640 135151029 4294956240 18446744073709551615 134552225 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8201/statm: 3585 2991 79 155 0 3428 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 14340

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/69 8202
/proc/meminfo: memFree=1297144/2055920 swapFree=4175244/4192956
[pid=8201] ppid=8199 vsize=15060 CPUtime=342.19
/proc/8201/stat : 8201 (precosat) R 8199 8201 7899 0 -1 4194304 3147 0 0 0 34215 4 0 0 25 0 1 0 1097288323 15421440 3131 1992294400 134512640 135151029 4294956240 18446744073709551615 134551307 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8201/statm: 3765 3131 79 155 0 3608 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 15060

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/69 8202
/proc/meminfo: memFree=1296824/2055920 swapFree=4175244/4192956
[pid=8201] ppid=8199 vsize=15384 CPUtime=402.17
/proc/8201/stat : 8201 (precosat) R 8199 8201 7899 0 -1 4194304 3230 0 0 0 40213 4 0 0 25 0 1 0 1097288323 15753216 3214 1992294400 134512640 135151029 4294956240 18446744073709551615 134554805 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8201/statm: 3846 3214 79 155 0 3689 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 15384

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/69 8202
/proc/meminfo: memFree=1294648/2055920 swapFree=4175244/4192956
[pid=8201] ppid=8199 vsize=18020 CPUtime=462.15
/proc/8201/stat : 8201 (precosat) R 8199 8201 7899 0 -1 4194304 3793 0 0 0 46210 5 0 0 25 0 1 0 1097288323 18452480 3777 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8201/statm: 4505 3777 79 155 0 4348 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 18020

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/69 8202
/proc/meminfo: memFree=1296440/2055920 swapFree=4175244/4192956
[pid=8201] ppid=8199 vsize=14196 CPUtime=522.14
/proc/8201/stat : 8201 (precosat) R 8199 8201 7899 0 -1 4194304 4011 0 0 0 52208 6 0 0 25 0 1 0 1097288323 14536704 3343 1992294400 134512640 135151029 4294956240 18446744073709551615 134554780 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8201/statm: 3549 3343 79 155 0 3392 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 14196

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/69 8202
/proc/meminfo: memFree=1295992/2055920 swapFree=4175244/4192956
[pid=8201] ppid=8199 vsize=14564 CPUtime=582.13
/proc/8201/stat : 8201 (precosat) R 8199 8201 7899 0 -1 4194304 4121 0 0 0 58207 6 0 0 25 0 1 0 1097288323 14913536 3453 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8201/statm: 3641 3453 79 155 0 3484 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 14564

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/69 8202
/proc/meminfo: memFree=1295032/2055920 swapFree=4175244/4192956
[pid=8201] ppid=8199 vsize=15780 CPUtime=642.11
/proc/8201/stat : 8201 (precosat) R 8199 8201 7899 0 -1 4194304 4351 0 0 0 64205 6 0 0 25 0 1 0 1097288323 16158720 3683 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8201/statm: 3945 3683 79 155 0 3788 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 15780

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/69 8202
/proc/meminfo: memFree=1294136/2055920 swapFree=4175244/4192956
[pid=8201] ppid=8199 vsize=16868 CPUtime=702.1
/proc/8201/stat : 8201 (precosat) R 8199 8201 7899 0 -1 4194304 4570 0 0 0 70203 7 0 0 25 0 1 0 1097288323 17272832 3902 1992294400 134512640 135151029 4294956240 18446744073709551615 134554833 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8201/statm: 4217 3902 79 155 0 4060 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 16868

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.97 2/69 8202
/proc/meminfo: memFree=1293112/2055920 swapFree=4175244/4192956
[pid=8201] ppid=8199 vsize=18212 CPUtime=762.08
/proc/8201/stat : 8201 (precosat) R 8199 8201 7899 0 -1 4194304 4822 0 0 0 76201 7 0 0 25 0 1 0 1097288323 18649088 4154 1992294400 134512640 135151029 4294956240 18446744073709551615 134554900 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8201/statm: 4553 4154 79 155 0 4396 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 18212

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/69 8202
/proc/meminfo: memFree=1292472/2055920 swapFree=4175244/4192956
[pid=8201] ppid=8199 vsize=18980 CPUtime=822.06
/proc/8201/stat : 8201 (precosat) R 8199 8201 7899 0 -1 4194304 4986 0 0 0 82199 7 0 0 25 0 1 0 1097288323 19435520 4318 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8201/statm: 4745 4318 79 155 0 4588 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 18980

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/69 8202
/proc/meminfo: memFree=1291640/2055920 swapFree=4175244/4192956
[pid=8201] ppid=8199 vsize=20196 CPUtime=882.04
/proc/8201/stat : 8201 (precosat) R 8199 8201 7899 0 -1 4194304 5196 0 0 0 88197 7 0 0 25 0 1 0 1097288323 20680704 4528 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8201/statm: 5049 4528 79 155 0 4892 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 20196

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/69 8202
/proc/meminfo: memFree=1291064/2055920 swapFree=4175244/4192956
[pid=8201] ppid=8199 vsize=20964 CPUtime=942.03
/proc/8201/stat : 8201 (precosat) R 8199 8201 7899 0 -1 4194304 5327 0 0 0 94195 8 0 0 25 0 1 0 1097288323 21467136 4659 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8201/statm: 5241 4659 79 155 0 5084 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 20964

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/69 8202
/proc/meminfo: memFree=1290424/2055920 swapFree=4175244/4192956
[pid=8201] ppid=8199 vsize=21732 CPUtime=1002
/proc/8201/stat : 8201 (precosat) R 8199 8201 7899 0 -1 4194304 5486 0 0 0 100192 8 0 0 25 0 1 0 1097288323 22253568 4818 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8201/statm: 5433 4818 79 155 0 5276 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 21732

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/69 8202
/proc/meminfo: memFree=1289848/2055920 swapFree=4175244/4192956
[pid=8201] ppid=8199 vsize=22628 CPUtime=1061.99
/proc/8201/stat : 8201 (precosat) R 8199 8201 7899 0 -1 4194304 5623 0 0 0 106191 8 0 0 25 0 1 0 1097288323 23171072 4955 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8201/statm: 5657 4955 79 155 0 5500 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 22628

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/69 8202
/proc/meminfo: memFree=1289720/2055920 swapFree=4175244/4192956
[pid=8201] ppid=8199 vsize=22884 CPUtime=1121.98
/proc/8201/stat : 8201 (precosat) R 8199 8201 7899 0 -1 4194304 5674 0 0 0 112189 9 0 0 25 0 1 0 1097288323 23433216 5006 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8201/statm: 5721 5006 79 155 0 5564 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 22884

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/69 8202
/proc/meminfo: memFree=1289464/2055920 swapFree=4175244/4192956
[pid=8201] ppid=8199 vsize=23140 CPUtime=1181.96
/proc/8201/stat : 8201 (precosat) R 8199 8201 7899 0 -1 4194304 5737 0 0 0 118187 9 0 0 25 0 1 0 1097288323 23695360 5069 1992294400 134512640 135151029 4294956240 18446744073709551615 134676872 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8201/statm: 5785 5069 79 155 0 5628 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 23140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.97 2/69 8202
/proc/meminfo: memFree=1289400/2055920 swapFree=4175244/4192956
[pid=8201] ppid=8199 vsize=23140 CPUtime=1200.06
/proc/8201/stat : 8201 (precosat) R 8199 8201 7899 0 -1 4194304 5746 0 0 0 119997 9 0 0 25 0 1 0 1097288323 23695360 5078 1992294400 134512640 135151029 4294956240 18446744073709551615 134554789 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8201/statm: 5785 5078 79 155 0 5628 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 23140

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): 1200.07
CPU user time (s): 1199.97
CPU system time (s): 0.100984
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 23140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.100984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5746
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= 1490

runsolver used 1.05884 second user time and 3.32649 second system time

The end

Launcher Data 

Begin job on node60 at 2009-03-28 14:17:47
IDJOB=1514891
IDBENCH=70384
IDSOLVER=507
FILE ID=node60/1514891-1238246267
PBS_JOBID= 9060690
Free space on /tmp= 66404 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S1916972979-060.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514891-1238246267/watcher-1514891-1238246267 -o /tmp/evaluation-result-1514891-1238246267/solver-1514891-1238246267 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1514891-1238246267.cnf

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

MD5SUM BENCH= d29c11770d6610975a34617c3f7e4dcb
RANDOM SEED=340053228

node60.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		: 3000.202
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		: 3000.202
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:       1310304 kB
Buffers:         77396 kB
Cached:         580388 kB
SwapCached:      10996 kB
Active:         194696 kB
Inactive:       476172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1310304 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:             756 kB
Writeback:           0 kB
Mapped:          18436 kB
Slab:            60340 kB
Committed_AS:  3205812 kB
PageTables:       1712 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= 66400 MiB
End job on node60 at 2009-03-28 14:37:50