Trace number 1515071

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 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S1050568800-025.cnf
MD5SUMe85d34ddccfa23997bc15509ac656c11
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark799.183
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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-1515071-1238248830.cnf
0.00/0.00	c found header 'p cnf 100 2130'
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     2130     100      0     0      0       0      0    0.0   0    0
0.00/0.01	c s    0.0     2130     100      0     0      0       0      0    0.0   0    0
0.00/0.01	c l    0.0     2130     100      0     0      0       0   2130    0.0   0    0
0.00/0.02	c R    0.0     2130     100      0     0      0     100    100   24.1   8    0
0.00/0.02	c R    0.0     2130     100      0     0      0     200    200   22.8  14    0
0.00/0.03	c N    0.0     2130     100      0     0      0     806    806   22.4  32    0
0.00/0.04	c B    0.0     2130     100      0     0      0    1001   1001   22.4  34    0
0.05/0.07	c B    0.1     2130     100      0     0      0    2001   2001   22.3  35    0
0.05/0.07	c +    0.1     2130     100      0     0      0    2131   2343   22.4  35    0
0.05/0.08	c N    0.1     2130     100      0     0      0    2408   2347   22.4  36    1
0.05/0.09	c +    0.1     2130     100      0     0      0    2660   2577   22.5  36    1
0.09/0.11	c +    0.1     2130     100      0     0      0    3325   2834   22.0  37    1
0.09/0.15	c +    0.1     2130     100      0     0      0    4155   3117   21.6  36    1
0.09/0.18	c +    0.2     2130     100      0     0      0    5190   3428   21.3  38    1
0.19/0.23	c N    0.2     2130     100      0     0      0    6412   3435   21.1  37    1
0.19/0.24	c +    0.2     2130     100      0     0      0    6486   3770   21.1  37    1
0.29/0.30	c B    0.3     2130     100      0     0      0    8005   3776   20.6  36    1
0.29/0.31	c +    0.3     2130     100      0     0      0    8106   4147   20.5  36    1
0.29/0.39	c +    0.4     2130     100      0     0      0   10130   4561   20.3  36    1
0.49/0.51	c
0.49/0.51	c       original/binary      fixed     eliminated      learned       agility
0.49/0.51	c   seconds        variables     equivalent    conflicts       height       MB
0.49/0.51	c
0.49/0.51	c +    0.5     2130     100      0     0      0   12661   5017   20.0  37    1
0.59/0.66	c +    0.7     2130     100      0     0      0   15826   5518   19.6  37    1
0.59/0.67	c N    0.7     2130     100      0     0      0   16033   5232   19.6  37    1
0.79/0.85	c +    0.8     2130     100      0     0      0   19781   6069   19.3  37    1
1.00/1.06	c B    1.1     2130     100      0     0      0   24013   6078   19.0  36    1
1.00/1.10	c +    1.1     2130     100      0     0      0   24725   6675   19.0  36    1
1.39/1.41	c +    1.4     2130     100      0     0      0   30907   7342   19.3  37    1
1.79/1.85	c N    1.9     2130     100      0     0      0   38497   7352   19.4  37    2
1.79/1.86	c +    1.9     2130     100      0     0      0   38633   8076   19.4  37    2
2.39/2.43	c +    2.4     2130     100      0     0      0   48292   8883   19.3  37    2
3.09/3.18	c +    3.2     2130     100      0     0      0   60366   9771   19.1  38    2
3.39/3.41	c B    3.4     2130     100      0     0      0   64027   9778   19.0  36    2
4.09/4.19	c +    4.2     2130     100      0     0      0   75455  10748   18.7  36    2
5.09/5.14	c N    5.1     2130     100      0     0      0   89790  10757   18.6  38    2
5.39/5.46	c +    5.5     2130     100      0     0      0   94316  11822   18.5  37    2
7.08/7.18	c +    7.2     2130     100      0     0      0  117895  13004   18.3  38    3
9.38/9.43	c +    9.4     2130     100      0     0      0  147366  14304   18.2  35    3
10.38/10.45	c B   10.4     2130     100      0     0      0  160054  14313   18.3  37    3
12.38/12.40	c +   12.4     2130     100      0     0      0  184206  15734   18.2  36    3
14.28/14.33	c
14.28/14.33	c       original/binary      fixed     eliminated      learned       agility
14.28/14.33	c   seconds        variables     equivalent    conflicts       height       MB
14.28/14.33	c
14.28/14.33	c N   14.3     2130     100      0     0      0  205185  15743   18.2  36    4
16.48/16.57	c +   16.6     2130     100      0     0      0  230259  17307   18.1  37    4
21.78/21.90	c +   21.9     2130     100      0     0      0  287820  19037   18.0  37    4
29.08/29.15	c +   29.1     2130     100      0     0      0  359775  20940   17.8  36    5
31.79/31.83	c B   31.8     2130     100      0     0      0  384102  20966   17.7  37    5
39.28/39.34	c +   39.3     2130     100      0     0      0  449716  23034   17.5  35    6
40.78/40.85	c N   40.8     2130     100      0     0      0  461566  23051   17.5  35    6
52.67/52.70	c +   52.7     2130     100      0     0      0  562147  25337   17.3  36    6
70.06/70.12	c +   70.1     2130     100      0     0      0  702680  27870   17.0  37    7
95.24/95.32	c +   95.3     2130     100      0     0      0  878350  30657   16.9  36    8
98.14/98.20	c B   98.2     2130     100      0     0      0  896218  30673   16.9  36    8
117.65/117.75	c N  117.7     2130     100      0     0      0 1025619  30668   16.8  37    9
129.54/129.61	c +  129.6     2130     100      0     0      0 1097935  33722   16.8  36    9
180.61/180.76	c +  180.7     2130     100      0     0      0 1372416  37094   16.5  37   12
254.59/254.78	c +  254.7     2130     100      0     0      0 1715520  40803   16.9  38    9
331.15/331.39	c B  331.3     2130     100      0     0      0 2048402  40815   17.1  37   11
353.05/353.21	c +  353.1     2130     100      0     0      0 2144400  44883   17.0  37   11
380.93/381.15	c N  381.0     2130     100      0     0      0 2255998  44890   17.1  38   12
495.09/495.39	c +  495.2     2130     100      0     0      0 2680502  49371   17.1  36   14
686.72/687.06	c
686.72/687.06	c       original/binary      fixed     eliminated      learned       agility
686.72/687.06	c   seconds        variables     equivalent    conflicts       height       MB
686.72/687.06	c
686.72/687.06	c +  686.8     2130     100      0     0      0 3350625  54308   17.0  36   16
956.09/956.50	c +  956.1     2130     100      0     0      0 4188280  59738   16.9  36   19
1114.92/1115.46	c B 1115.0     2130     100      0     0      0 4608824  59748   16.8  37   21
1200.08/1200.60	c
1200.08/1200.60	c *** CAUGHT SIGNAL 15 ***
1200.08/1200.60	c
1200.08/1200.60	c 4861018 conflicts, 5400633 decisions, 1 random
1200.08/1200.60	c 0 iterations, 3 restarts, 8186 skipped
1200.08/1200.60	c 35 enlarged, 0 shrunken, 47500 rescored, 1022 rebiased
1200.08/1200.60	c 1 simplifications, 1 reductions
1200.08/1200.60	c
1200.08/1200.60	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.08/1200.60	c elim: 11679 resolutions, 1 phases, 1 rounds
1200.08/1200.60	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.08/1200.60	c arty: 0.00 and 0.00 xor average arity
1200.08/1200.60	c prbe: 400 probed, 2 phases, 2 rounds
1200.08/1200.60	c prbe: 0 failed, 0 lifted, 0 merged
1200.08/1200.60	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.08/1200.60	c hash: 0 units, 0 merged
1200.08/1200.60	c mins: 97464361 learned, 22% deleted, 0 strong, 11 depth
1200.08/1200.60	c subs: 0 forward, 0 backward, 0 doms
1200.08/1200.60	c strs: 0 forward, 0 backward
1200.08/1200.60	c doms: 0 dominators, 0 high, 0 low
1200.08/1200.60	c prps: 118847434 propagations, 0.10 megaprops
1200.08/1200.60	c
1200.08/1200.60	c 1200.1 seconds, 22 MB max, 478 MB recycled
1200.08/1200.60	c
1200.08/1200.60	c *** CAUGHT SIGNAL 15 ***
1200.08/1200.60	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-1515071-1238248830/watcher-1515071-1238248830 -o /tmp/evaluation-result-1515071-1238248830/solver-1515071-1238248830 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1515071-1238248830.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 0.97 0.99 3/64 24693
/proc/meminfo: memFree=1062296/2055924 swapFree=4176792/4192956
[pid=24693] ppid=24691 vsize=916 CPUtime=0
/proc/24693/stat : 24693 (precosat) R 24691 24693 24307 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 1097549691 937984 140 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/24693/statm: 229 140 79 155 0 72 0

[startup+0.0578411 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 24693
/proc/meminfo: memFree=1062296/2055924 swapFree=4176792/4192956
[pid=24693] ppid=24691 vsize=1180 CPUtime=0.05
/proc/24693/stat : 24693 (precosat) R 24691 24693 24307 0 -1 4194304 211 0 0 0 5 0 0 0 18 0 1 0 1097549691 1208320 195 1992294400 134512640 135151029 4294956240 18446744073709551615 134531086 0 0 4096 17442 0 0 0 17 0 0 0
/proc/24693/statm: 295 195 79 155 0 138 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1180

[startup+0.101847 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 24693
/proc/meminfo: memFree=1062296/2055924 swapFree=4176792/4192956
[pid=24693] ppid=24691 vsize=1312 CPUtime=0.09
/proc/24693/stat : 24693 (precosat) R 24691 24693 24307 0 -1 4194304 256 0 0 0 9 0 0 0 18 0 1 0 1097549691 1343488 240 1992294400 134512640 135151029 4294956240 18446744073709551615 134554770 0 0 4096 17442 0 0 0 17 0 0 0
/proc/24693/statm: 328 240 79 155 0 171 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1312

[startup+0.301869 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 24693
/proc/meminfo: memFree=1062296/2055924 swapFree=4176792/4192956
[pid=24693] ppid=24691 vsize=1576 CPUtime=0.29
/proc/24693/stat : 24693 (precosat) R 24691 24693 24307 0 -1 4194304 321 0 0 0 29 0 0 0 19 0 1 0 1097549691 1613824 305 1992294400 134512640 135151029 4294956240 18446744073709551615 134552965 0 0 4096 17442 0 0 0 17 0 0 0
/proc/24693/statm: 394 305 79 155 0 237 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1576

[startup+0.701916 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 24693
/proc/meminfo: memFree=1062296/2055924 swapFree=4176792/4192956
[pid=24693] ppid=24691 vsize=1972 CPUtime=0.69
/proc/24693/stat : 24693 (precosat) R 24691 24693 24307 0 -1 4194304 408 0 0 0 69 0 0 0 23 0 1 0 1097549691 2019328 392 1992294400 134512640 135151029 4294956240 18446744073709551615 134554794 0 0 4096 17442 0 0 0 17 0 0 0
/proc/24693/statm: 493 392 79 155 0 336 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1972

[startup+1.50201 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 24694
/proc/meminfo: memFree=1060816/2055924 swapFree=4176792/4192956
[pid=24693] ppid=24691 vsize=2372 CPUtime=1.49
/proc/24693/stat : 24693 (precosat) R 24691 24693 24307 0 -1 4194304 526 0 0 0 149 0 0 0 25 0 1 0 1097549691 2428928 510 1992294400 134512640 135151029 4294956240 18446744073709551615 134568744 0 0 4096 17442 0 0 0 17 0 0 0
/proc/24693/statm: 593 510 79 155 0 436 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2372

[startup+3.10119 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 24694
/proc/meminfo: memFree=1060176/2055924 swapFree=4176792/4192956
[pid=24693] ppid=24691 vsize=2912 CPUtime=3.09
/proc/24693/stat : 24693 (precosat) R 24691 24693 24307 0 -1 4194304 624 0 0 0 309 0 0 0 25 0 1 0 1097549691 2981888 608 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/24693/statm: 728 608 79 155 0 571 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2912

[startup+6.30157 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 24694
/proc/meminfo: memFree=1059472/2055924 swapFree=4176792/4192956
[pid=24693] ppid=24691 vsize=3584 CPUtime=6.29
/proc/24693/stat : 24693 (precosat) R 24691 24693 24307 0 -1 4194304 795 0 0 0 629 0 0 0 25 0 1 0 1097549691 3670016 779 1992294400 134512640 135151029 4294956240 18446744073709551615 134697845 0 0 4096 17442 0 0 0 17 0 0 0
/proc/24693/statm: 896 779 79 155 0 739 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3584

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 24694
/proc/meminfo: memFree=1058512/2055924 swapFree=4176792/4192956
[pid=24693] ppid=24691 vsize=4568 CPUtime=12.68
/proc/24693/stat : 24693 (precosat) R 24691 24693 24307 0 -1 4194304 1009 0 0 0 1268 0 0 0 25 0 1 0 1097549691 4677632 993 1992294400 134512640 135151029 4294956240 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 0 0 0
/proc/24693/statm: 1142 993 79 155 0 985 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4568

[startup+25.5018 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 24694
/proc/meminfo: memFree=1057360/2055924 swapFree=4176792/4192956
[pid=24693] ppid=24691 vsize=5892 CPUtime=25.47
/proc/24693/stat : 24693 (precosat) R 24691 24693 24307 0 -1 4194304 1280 0 0 0 2547 0 0 0 25 0 1 0 1097549691 6033408 1264 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 0 0 0
/proc/24693/statm: 1473 1264 79 155 0 1316 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 5892

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 24700
/proc/meminfo: memFree=1055816/2055924 swapFree=4176792/4192956
[pid=24693] ppid=24691 vsize=7700 CPUtime=51.06
/proc/24693/stat : 24693 (precosat) R 24691 24693 24307 0 -1 4194304 1634 0 0 0 5105 1 0 0 25 0 1 0 1097549691 7884800 1618 1992294400 134512640 135151029 4294956240 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 0 0 0
/proc/24693/statm: 1925 1618 79 155 0 1768 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 7700

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 24700
/proc/meminfo: memFree=1053832/2055924 swapFree=4176792/4192956
[pid=24693] ppid=24691 vsize=9800 CPUtime=102.25
/proc/24693/stat : 24693 (precosat) R 24691 24693 24307 0 -1 4194304 2123 0 0 0 10223 2 0 0 25 0 1 0 1097549691 10035200 2107 1992294400 134512640 135151029 4294956240 18446744073709551615 134574580 0 0 4096 17442 0 0 0 17 0 0 0
/proc/24693/statm: 2450 2107 79 155 0 2293 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9800

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24700
/proc/meminfo: memFree=1051976/2055924 swapFree=4176792/4192956
[pid=24693] ppid=24691 vsize=12124 CPUtime=162.22
/proc/24693/stat : 24693 (precosat) R 24691 24693 24307 0 -1 4194304 2584 0 0 0 16220 2 0 0 25 0 1 0 1097549691 12414976 2568 1992294400 134512640 135151029 4294956240 18446744073709551615 134574619 0 0 4096 17442 0 0 0 17 0 0 0
/proc/24693/statm: 3031 2568 79 155 0 2874 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 12124

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24700
/proc/meminfo: memFree=1050568/2055924 swapFree=4176792/4192956
[pid=24693] ppid=24691 vsize=12412 CPUtime=222.2
/proc/24693/stat : 24693 (precosat) R 24691 24693 24307 0 -1 4194304 3268 0 0 0 22217 3 0 0 25 0 1 0 1097549691 12709888 2927 1992294400 134512640 135151029 4294956240 18446744073709551615 134555150 0 0 4096 17442 0 0 0 17 0 0 0
/proc/24693/statm: 3103 2927 79 155 0 2946 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 12412

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24700
/proc/meminfo: memFree=1049608/2055924 swapFree=4176792/4192956
[pid=24693] ppid=24691 vsize=13640 CPUtime=282.17
/proc/24693/stat : 24693 (precosat) R 24691 24693 24307 0 -1 4194304 3511 0 0 0 28214 3 0 0 25 0 1 0 1097549691 13967360 3170 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 0 0 0
/proc/24693/statm: 3410 3170 79 155 0 3253 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 13640

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24700
/proc/meminfo: memFree=1048848/2055924 swapFree=4176792/4192956
[pid=24693] ppid=24691 vsize=14664 CPUtime=342.15
/proc/24693/stat : 24693 (precosat) R 24691 24693 24307 0 -1 4194304 3707 0 0 0 34211 4 0 0 25 0 1 0 1097549691 15015936 3366 1992294400 134512640 135151029 4294956240 18446744073709551615 134551331 0 0 4096 17442 0 0 0 17 0 0 0
/proc/24693/statm: 3666 3366 79 155 0 3509 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 14664

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24700
/proc/meminfo: memFree=1047888/2055924 swapFree=4176792/4192956
[pid=24693] ppid=24691 vsize=16008 CPUtime=402.13
/proc/24693/stat : 24693 (precosat) R 24691 24693 24307 0 -1 4194304 3960 0 0 0 40209 4 0 0 25 0 1 0 1097549691 16392192 3619 1992294400 134512640 135151029 4294956240 18446744073709551615 134554825 0 0 4096 17442 0 0 0 17 0 0 0
/proc/24693/statm: 4002 3619 79 155 0 3845 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 16008

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24700
/proc/meminfo: memFree=1046992/2055924 swapFree=4176792/4192956
[pid=24693] ppid=24691 vsize=17288 CPUtime=462.1
/proc/24693/stat : 24693 (precosat) R 24691 24693 24307 0 -1 4194304 4177 0 0 0 46206 4 0 0 25 0 1 0 1097549691 17702912 3836 1992294400 134512640 135151029 4294956240 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 0 0 0
/proc/24693/statm: 4322 3836 79 155 0 4165 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 17288

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24700
/proc/meminfo: memFree=1046416/2055924 swapFree=4176792/4192956
[pid=24693] ppid=24691 vsize=17928 CPUtime=522.08
/proc/24693/stat : 24693 (precosat) R 24691 24693 24307 0 -1 4194304 4324 0 0 0 52204 4 0 0 25 0 1 0 1097549691 18358272 3983 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/24693/statm: 4482 3983 79 155 0 4325 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 17928

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24700
/proc/meminfo: memFree=1045712/2055924 swapFree=4176792/4192956
[pid=24693] ppid=24691 vsize=18952 CPUtime=582.05
/proc/24693/stat : 24693 (precosat) R 24691 24693 24307 0 -1 4194304 4500 0 0 0 58201 4 0 0 25 0 1 0 1097549691 19406848 4159 1992294400 134512640 135151029 4294956240 18446744073709551615 134575839 0 0 4096 17442 0 0 0 17 0 0 0
/proc/24693/statm: 4738 4159 79 155 0 4581 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 18952

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24700
/proc/meminfo: memFree=1045392/2055924 swapFree=4176792/4192956
[pid=24693] ppid=24691 vsize=19208 CPUtime=642.03
/proc/24693/stat : 24693 (precosat) R 24691 24693 24307 0 -1 4194304 4576 0 0 0 64199 4 0 0 25 0 1 0 1097549691 19668992 4235 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/24693/statm: 4802 4235 79 155 0 4645 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 19208

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24700
/proc/meminfo: memFree=1045072/2055924 swapFree=4176792/4192956
[pid=24693] ppid=24691 vsize=19464 CPUtime=702.01
/proc/24693/stat : 24693 (precosat) R 24691 24693 24307 0 -1 4194304 4648 0 0 0 70196 5 0 0 25 0 1 0 1097549691 19931136 4307 1992294400 134512640 135151029 4294956240 18446744073709551615 134575850 0 0 4096 17442 0 0 0 17 0 0 0
/proc/24693/statm: 4866 4307 79 155 0 4709 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 19464

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24700
/proc/meminfo: memFree=1044432/2055924 swapFree=4176792/4192956
[pid=24693] ppid=24691 vsize=20168 CPUtime=761.99
/proc/24693/stat : 24693 (precosat) R 24691 24693 24307 0 -1 4194304 4779 0 0 0 76194 5 0 0 25 0 1 0 1097549691 20652032 4438 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/24693/statm: 5042 4438 79 155 0 4885 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 20168

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24700
/proc/meminfo: memFree=1043984/2055924 swapFree=4176792/4192956
[pid=24693] ppid=24691 vsize=20940 CPUtime=821.95
/proc/24693/stat : 24693 (precosat) R 24691 24693 24307 0 -1 4194304 4911 0 0 0 82190 5 0 0 25 0 1 0 1097549691 21442560 4570 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/24693/statm: 5235 4570 79 155 0 5078 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 20940

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24700
/proc/meminfo: memFree=1043408/2055924 swapFree=4176792/4192956
[pid=24693] ppid=24691 vsize=21644 CPUtime=881.93
/proc/24693/stat : 24693 (precosat) R 24691 24693 24307 0 -1 4194304 5051 0 0 0 88188 5 0 0 25 0 1 0 1097549691 22163456 4710 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/24693/statm: 5411 4710 79 155 0 5254 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 21644

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24700
/proc/meminfo: memFree=1043152/2055924 swapFree=4176792/4192956
[pid=24693] ppid=24691 vsize=22096 CPUtime=941.9
/proc/24693/stat : 24693 (precosat) R 24691 24693 24307 0 -1 4194304 5121 0 0 0 94185 5 0 0 25 0 1 0 1097549691 22626304 4780 1992294400 134512640 135151029 4294956240 18446744073709551615 134574657 0 0 4096 17442 0 0 0 17 0 0 0
/proc/24693/statm: 5524 4780 79 155 0 5367 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 22096

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24700
/proc/meminfo: memFree=1042640/2055924 swapFree=4176792/4192956
[pid=24693] ppid=24691 vsize=22612 CPUtime=1001.87
/proc/24693/stat : 24693 (precosat) R 24691 24693 24307 0 -1 4194304 5243 0 0 0 100181 6 0 0 25 0 1 0 1097549691 23154688 4902 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/24693/statm: 5653 4902 79 155 0 5496 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 22612

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24700
/proc/meminfo: memFree=1041232/2055924 swapFree=4176792/4192956
[pid=24693] ppid=24691 vsize=24552 CPUtime=1061.84
/proc/24693/stat : 24693 (precosat) R 24691 24693 24307 0 -1 4194304 5608 0 0 0 106178 6 0 0 25 0 1 0 1097549691 25141248 5267 1992294400 134512640 135151029 4294956240 18446744073709551615 134555139 0 0 4096 17442 0 0 0 17 0 0 0
/proc/24693/statm: 6138 5267 79 155 0 5981 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 24552

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24700
/proc/meminfo: memFree=1040720/2055924 swapFree=4176792/4192956
[pid=24693] ppid=24691 vsize=25072 CPUtime=1121.81
/proc/24693/stat : 24693 (precosat) R 24691 24693 24307 0 -1 4194304 5728 0 0 0 112175 6 0 0 25 0 1 0 1097549691 25673728 5387 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 0 0 0
/proc/24693/statm: 6268 5387 79 155 0 6111 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 25072

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24700
/proc/meminfo: memFree=1040208/2055924 swapFree=4176792/4192956
[pid=24693] ppid=24691 vsize=25784 CPUtime=1181.78
/proc/24693/stat : 24693 (precosat) R 24691 24693 24307 0 -1 4194304 5849 0 0 0 118172 6 0 0 25 0 1 0 1097549691 26402816 5508 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/24693/statm: 6446 5508 79 155 0 6289 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 25784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24700
/proc/meminfo: memFree=1040208/2055924 swapFree=4176792/4192956
[pid=24693] ppid=24691 vsize=25784 CPUtime=1200.08
/proc/24693/stat : 24693 (precosat) R 24691 24693 24307 0 -1 4194304 5850 0 0 0 120002 6 0 0 25 0 1 0 1097549691 26402816 5509 1992294400 134512640 135151029 4294956240 18446744073709551615 134577154 0 0 4096 17442 0 0 0 17 0 0 0
/proc/24693/statm: 6446 5509 79 155 0 6289 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 25784

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): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1200.02
CPU system time (s): 0.071989
CPU usage (%): 99.9569
Max. virtual memory (cumulated for all children) (KiB): 25784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5850
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= 3859

runsolver used 1.04784 second user time and 3.33149 second system time

The end

Launcher Data 

Begin job on node6 at 2009-03-28 15:00:30
IDJOB=1515071
IDBENCH=70399
IDSOLVER=507
FILE ID=node6/1515071-1238248830
PBS_JOBID= 9060684
Free space on /tmp= 66324 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S1050568800-025.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515071-1238248830/watcher-1515071-1238248830 -o /tmp/evaluation-result-1515071-1238248830/solver-1515071-1238248830 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1515071-1238248830.cnf

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

MD5SUM BENCH= e85d34ddccfa23997bc15509ac656c11
RANDOM SEED=1329709584

node6.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		: 3000.236
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		: 3000.236
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:      2055924 kB
MemFree:       1062712 kB
Buffers:         92972 kB
Cached:         804828 kB
SwapCached:       9932 kB
Active:          46020 kB
Inactive:       865280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1062712 kB
SwapTotal:     4192956 kB
SwapFree:      4176792 kB
Dirty:             752 kB
Writeback:           0 kB
Mapped:          19224 kB
Slab:            67908 kB
Committed_AS:  2795080 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= 66320 MiB
End job on node6 at 2009-03-28 15:20:32