Trace number 1517867

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) 1200.01 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/380/
unif-k3-r4.25-v380-c1615-S260616787-042.cnf
MD5SUM9a70ac660abd105bceac08fd27643051
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark46.8969
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c PicoSATLight Version 236 3e7a3f8825c0b9e241f38a63fee5517540b2feca
0.00/0.00	c Copyright (C) 2009, Armin Biere, JKU, Linz, Austria.  All rights reserved.
0.00/0.00	c Released on Sun Mar 22 10:16:26 CET 2009
0.00/0.00	c Compiled on Tue Mar 24 21:24:39 CET 2009
0.00/0.00	c g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)
0.00/0.00	c -O3 -m32 -static -Wall -Wextra -DNDEBUG -DNLOGPRECO -DNSTATSPRECO
0.00/0.00	c -finline-limit=10000000 -fomit-frame-pointer -fno-exceptions
0.00/0.00	c Linux baghera 2.6.27.19-170.2.35.fc10.i686.PAE i686
0.00/0.00	c
0.00/0.00	c reading HOME/instance-1517867-1238292255.cnf
0.00/0.00	c found header 'p cnf 380 1615'
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     1615     380      0     0      0       0      0    0.0   0    0
0.00/0.00	c s    0.0     1613     378      0     0      2       0      0    0.0   0    0
0.00/0.00	c l    0.0     1613     378      0     0      2       0   1613    0.0   0    0
0.00/0.01	c R    0.0     1613     378      0     0      2     102    102   35.2  13    0
0.00/0.01	c R    0.0     1613     378      0     0      2     203    203   30.6  21    0
0.00/0.03	c N    0.0     1613     378      0     0      2     807    807   26.9  27    0
0.00/0.04	c B    0.0     1613     378      0     0      2    1000   1000   26.6  29    0
0.00/0.07	c +    0.1     1613     378      0     0      2    1613   1774   26.4  26    0
0.00/0.09	c B    0.1     1613     378      0     0      2    2000   1777   26.2  28    0
0.00/0.09	c +    0.1     1613     378      0     0      2    2017   1951   26.2  27    0
0.09/0.11	c N    0.1     1613     378      0     0      2    2419   1961   25.7  29    0
0.09/0.12	c +    0.1     1613     378      0     0      2    2520   2146   25.7  28    0
0.09/0.15	c +    0.2     1613     378      0     0      2    3150   2360   25.2  29    0
0.09/0.20	c +    0.2     1613     378      0     0      2    3935   2596   24.5  29    1
0.19/0.25	c +    0.3     1613     378      0     0      2    4915   2855   24.0  27    1
0.29/0.32	c +    0.3     1613     378      0     0      2    6140   3140   23.5  28    1
0.29/0.34	c N    0.3     1613     378      0     0      2    6429   3147   23.4  27    1
0.39/0.41	c +    0.4     1613     378      0     0      2    7676   3454   23.1  29    1
0.39/0.43	c B    0.4     1613     378      0     0      2    8007   3461   23.0  27    1
0.49/0.53	c
0.49/0.53	c       original/binary      fixed     eliminated      learned       agility
0.49/0.53	c   seconds        variables     equivalent    conflicts       height       MB
0.49/0.53	c
0.49/0.53	c +    0.5     1613     378      0     0      2    9600   3799   22.6  28    1
0.59/0.67	c +    0.7     1613     378      0     0      2   12000   4178   22.3  28    1
0.79/0.86	c +    0.9     1613     378      0     0      2   15003   4595   22.1  29    1
0.89/0.94	c N    0.9     1613     378      0     0      2   16046   4607   22.0  28    1
1.09/1.11	c +    1.1     1613     378      0     0      2   18752   5054   21.7  29    1
1.39/1.43	c +    1.4     1613     378      0     0      2   23441   5559   21.2  28    1
1.39/1.47	c B    1.5     1613     378      0     0      2   24012   5566   21.2  26    1
1.79/1.85	c +    1.9     1613     378      0     0      2   29300   6114   20.6  30    1
2.29/2.38	c +    2.4     1613     378      0     0      2   36625   6725   20.2  28    1
2.49/2.52	c N    2.5     1613     378      0     0      2   38491   6739   20.0  27    1
2.99/3.08	c +    3.1     1613     378      0     0      2   45780   7397   19.5  29    2
3.89/3.96	c +    4.0     1613     378      0     0      2   57225   8136   19.1  29    2
4.49/4.50	c B    4.5     1613     378      0     0      2   64022   8155   19.0  29    2
5.09/5.12	c +    5.1     1613     378      0     0      2   71531   8949   18.9  28    2
6.59/6.62	c +    6.6     1613     378      0     0      2   89410   9843   18.3  29    2
6.59/6.66	c N    6.7     1613     378      0     0      2   89803   9357   18.3  29    2
8.58/8.63	c +    8.6     1613     378      0     0      2  111760  10827   18.4  29    2
11.39/11.42	c +   11.4     1613     378      0     0      2  139703  11909   18.8  27    3
13.49/13.53	c B   13.5     1613     378      0     0      2  160048  11946   18.9  27    3
14.99/15.07	c
14.99/15.07	c       original/binary      fixed     eliminated      learned       agility
14.99/15.07	c   seconds        variables     equivalent    conflicts       height       MB
14.99/15.07	c
14.99/15.07	c +   15.1     1613     378      0     0      2  174627  13099   18.9  26    3
18.49/18.50	c N   18.5     1613     378      0     0      2  205223  13109   18.9  29    3
19.99/20.08	c +   20.1     1613     378      0     0      2  218280  14408   18.9  29    4
26.28/26.38	c +   26.4     1613     378      0     0      2  272851  15848   18.8  28    4
34.68/34.78	c +   34.8     1613     378      0     0      2  341060  17432   18.2  29    5
40.18/40.21	c B   40.2     1613     378      0     0      2  384087  17447   17.8  28    5
45.48/45.58	c +   45.6     1613     378      0     0      2  426329  19175   17.6  28    5
50.38/50.43	c N   50.4     1613     378      0     0      2  461628  19193   17.5  29    6
60.08/60.12	c +   60.1     1613     378      0     0      2  532910  21092   17.0  29    6
80.57/80.63	c +   80.6     1613     378      0     0      2  666135  23201   16.8  29    7
109.56/109.69	c +  109.7     1613     378      0     0      2  832665  25521   17.4  27    8
122.46/122.57	c B  122.5     1613     378      0     0      2  896185  25526   17.4  28    8
147.25/147.39	c N  147.4     1613     378      0     0      2 1025611  25534   17.7  28    9
150.55/150.69	c +  150.7     1613     378      0     0      2 1040830  28073   17.6  29    9
204.14/204.27	c +  204.2     1613     378      0     0      2 1301035  30880   17.5  28   10
277.23/277.38	c +  277.3     1613     378      0     0      2 1626290  33968   17.1  28   12
378.29/378.45	c +  378.4     1613     378      0     0      2 2032860  37364   16.9  28   13
382.09/382.23	c B  382.1     1613     378      0     0      2 2048403  37383   16.9  29   14
439.58/439.71	c N  439.6     1613     378      0     0      2 2256029  37380   16.8  28   14
515.86/516.03	c
515.86/516.03	c       original/binary      fixed     eliminated      learned       agility
515.86/516.03	c   seconds        variables     equivalent    conflicts       height       MB
515.86/516.03	c
515.86/516.03	c +  515.9     1613     378      0     0      2 2541076  41100   16.7  28   15
708.10/708.30	c +  708.1     1613     378      0     0      2 3176345  45210   16.9  28   17
984.43/984.71	c +  984.5     1613     378      0     0      2 3970431  49731   16.6  29   19
1200.00/1200.70	c
1200.00/1200.70	c *** CAUGHT SIGNAL 15 ***
1200.00/1200.70	c
1200.00/1200.70	c 4565220 conflicts, 5369458 decisions, 1 random
1200.00/1200.70	c 0 iterations, 19 restarts, 8168 skipped
1200.00/1200.70	c 36 enlarged, 0 shrunken, 44639 rescored, 1021 rebiased
1200.00/1200.70	c 1 simplifications, 0 reductions
1200.00/1200.70	c
1200.00/1200.70	c vars: 0 fixed, 0 equiv, 2 elim, 0 merged
1200.00/1200.70	c elim: 5297 resolutions, 1 phases, 1 rounds
1200.00/1200.70	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.00/1200.70	c arty: 0.00 and 0.00 xor average arity
1200.00/1200.70	c prbe: 11344 probed, 15 phases, 15 rounds
1200.00/1200.70	c prbe: 0 failed, 0 lifted, 0 merged
1200.00/1200.70	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.00/1200.70	c hash: 0 units, 0 merged
1200.00/1200.70	c mins: 89336085 learned, 26% deleted, 89 strong, 25 depth
1200.00/1200.70	c subs: 0 forward, 0 backward, 0 doms
1200.00/1200.70	c strs: 0 forward, 0 backward
1200.00/1200.70	c doms: 0 dominators, 0 high, 0 low
1200.00/1200.70	c prps: 335086588 propagations, 0.28 megaprops
1200.00/1200.70	c
1200.00/1200.70	c 1200.0 seconds, 22 MB max, 441 MB recycled
1200.00/1200.70	c
1200.00/1200.70	c *** CAUGHT SIGNAL 15 ***
1200.00/1200.70	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-1517867-1238292255/watcher-1517867-1238292255 -o /tmp/evaluation-result-1517867-1238292255/solver-1517867-1238292255 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1517867-1238292255.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: 0.93 0.97 0.99 2/68 27312
/proc/meminfo: memFree=879984/2055920 swapFree=4176188/4192956
[pid=27312] ppid=27310 vsize=916 CPUtime=0
/proc/27312/stat : 27312 (precosat) R 27310 27312 26561 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 1101887165 937984 130 1992294400 134512640 135151029 4294956240 18446744073709551615 134578783 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27312/statm: 229 131 79 155 0 72 0

[startup+0.100667 s]
/proc/loadavg: 0.93 0.97 0.99 2/68 27312
/proc/meminfo: memFree=879984/2055920 swapFree=4176188/4192956
[pid=27312] ppid=27310 vsize=1180 CPUtime=0.09
/proc/27312/stat : 27312 (precosat) R 27310 27312 26561 0 -1 4194304 226 0 0 0 9 0 0 0 18 0 1 0 1101887165 1208320 210 1992294400 134512640 135151029 4294956240 18446744073709551615 134551773 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27312/statm: 295 210 79 155 0 138 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1180

[startup+0.201677 s]
/proc/loadavg: 0.93 0.97 0.99 2/68 27312
/proc/meminfo: memFree=879984/2055920 swapFree=4176188/4192956
[pid=27312] ppid=27310 vsize=1312 CPUtime=0.19
/proc/27312/stat : 27312 (precosat) R 27310 27312 26561 0 -1 4194304 255 0 0 0 19 0 0 0 19 0 1 0 1101887165 1343488 239 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27312/statm: 328 239 79 155 0 171 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1312

[startup+0.30169 s]
/proc/loadavg: 0.93 0.97 0.99 2/68 27312
/proc/meminfo: memFree=879984/2055920 swapFree=4176188/4192956
[pid=27312] ppid=27310 vsize=1444 CPUtime=0.29
/proc/27312/stat : 27312 (precosat) R 27310 27312 26561 0 -1 4194304 277 0 0 0 29 0 0 0 19 0 1 0 1101887165 1478656 261 1992294400 134512640 135151029 4294956240 18446744073709551615 134551485 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27312/statm: 361 261 79 155 0 204 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1444

[startup+0.701733 s]
/proc/loadavg: 0.93 0.97 0.99 2/68 27312
/proc/meminfo: memFree=879984/2055920 swapFree=4176188/4192956
[pid=27312] ppid=27310 vsize=1708 CPUtime=0.69
/proc/27312/stat : 27312 (precosat) R 27310 27312 26561 0 -1 4194304 342 0 0 0 69 0 0 0 23 0 1 0 1101887165 1748992 326 1992294400 134512640 135151029 4294956240 18446744073709551615 134554825 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27312/statm: 427 326 79 155 0 270 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1708

[startup+1.50182 s]
/proc/loadavg: 0.93 0.97 0.99 2/69 27313
/proc/meminfo: memFree=878824/2055920 swapFree=4176188/4192956
[pid=27312] ppid=27310 vsize=1976 CPUtime=1.49
/proc/27312/stat : 27312 (precosat) R 27310 27312 26561 0 -1 4194304 423 0 0 0 149 0 0 0 25 0 1 0 1101887165 2023424 407 1992294400 134512640 135151029 4294956240 18446744073709551615 134554833 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27312/statm: 494 407 79 155 0 337 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1976

[startup+3.102 s]
/proc/loadavg: 0.93 0.97 0.99 2/69 27313
/proc/meminfo: memFree=878312/2055920 swapFree=4176188/4192956
[pid=27312] ppid=27310 vsize=2372 CPUtime=3.09
/proc/27312/stat : 27312 (precosat) R 27310 27312 26561 0 -1 4194304 515 0 0 0 309 0 0 0 25 0 1 0 1101887165 2428928 499 1992294400 134512640 135151029 4294956240 18446744073709551615 134551638 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27312/statm: 593 499 79 155 0 436 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2372

[startup+6.30135 s]
/proc/loadavg: 0.93 0.97 0.99 2/69 27313
/proc/meminfo: memFree=877544/2055920 swapFree=4176188/4192956
[pid=27312] ppid=27310 vsize=2900 CPUtime=6.29
/proc/27312/stat : 27312 (precosat) R 27310 27312 26561 0 -1 4194304 657 0 0 0 629 0 0 0 25 0 1 0 1101887165 2969600 641 1992294400 134512640 135151029 4294956240 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27312/statm: 725 641 79 155 0 568 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2900

[startup+12.7011 s]
/proc/loadavg: 0.94 0.97 0.99 2/69 27313
/proc/meminfo: memFree=876584/2055920 swapFree=4176188/4192956
[pid=27312] ppid=27310 vsize=3968 CPUtime=12.69
/proc/27312/stat : 27312 (precosat) R 27310 27312 26561 0 -1 4194304 895 0 0 0 1268 1 0 0 25 0 1 0 1101887165 4063232 879 1992294400 134512640 135151029 4294956240 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27312/statm: 992 879 79 155 0 835 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3968

[startup+25.5015 s]
/proc/loadavg: 0.95 0.97 0.99 2/69 27313
/proc/meminfo: memFree=875432/2055920 swapFree=4176188/4192956
[pid=27312] ppid=27310 vsize=5220 CPUtime=25.48
/proc/27312/stat : 27312 (precosat) R 27310 27312 26561 0 -1 4194304 1159 0 0 0 2547 1 0 0 25 0 1 0 1101887165 5345280 1143 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27312/statm: 1305 1143 79 155 0 1148 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5220

[startup+51.1013 s]
/proc/loadavg: 0.97 0.97 0.99 2/69 27313
/proc/meminfo: memFree=874024/2055920 swapFree=4176188/4192956
[pid=27312] ppid=27310 vsize=6660 CPUtime=51.08
/proc/27312/stat : 27312 (precosat) R 27310 27312 26561 0 -1 4194304 1511 0 0 0 5106 2 0 0 25 0 1 0 1101887165 6819840 1495 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27312/statm: 1665 1495 79 155 0 1508 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6660

[startup+102.302 s]
/proc/loadavg: 0.98 0.97 0.99 2/69 27313
/proc/meminfo: memFree=871784/2055920 swapFree=4176188/4192956
[pid=27312] ppid=27310 vsize=9204 CPUtime=102.26
/proc/27312/stat : 27312 (precosat) R 27310 27312 26561 0 -1 4194304 2055 0 0 0 10224 2 0 0 25 0 1 0 1101887165 9424896 2039 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27312/statm: 2301 2039 79 155 0 2144 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9204

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 27313
/proc/meminfo: memFree=870312/2055920 swapFree=4176188/4192956
[pid=27312] ppid=27310 vsize=10948 CPUtime=162.25
/proc/27312/stat : 27312 (precosat) R 27310 27312 26561 0 -1 4194304 2421 0 0 0 16222 3 0 0 25 0 1 0 1101887165 11210752 2405 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27312/statm: 2737 2405 79 155 0 2580 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10948

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 27313
/proc/meminfo: memFree=869168/2055920 swapFree=4176188/4192956
[pid=27312] ppid=27310 vsize=12232 CPUtime=222.24
/proc/27312/stat : 27312 (precosat) R 27310 27312 26561 0 -1 4194304 2696 0 0 0 22220 4 0 0 25 0 1 0 1101887165 12525568 2680 1992294400 134512640 135151029 4294956240 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27312/statm: 3058 2680 79 155 0 2901 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 12232

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 27313
/proc/meminfo: memFree=868144/2055920 swapFree=4176188/4192956
[pid=27312] ppid=27310 vsize=13448 CPUtime=282.22
/proc/27312/stat : 27312 (precosat) R 27310 27312 26561 0 -1 4194304 2971 0 0 0 28217 5 0 0 25 0 1 0 1101887165 13770752 2955 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27312/statm: 3362 2955 79 155 0 3205 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 13448

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 27313
/proc/meminfo: memFree=867248/2055920 swapFree=4176188/4192956
[pid=27312] ppid=27310 vsize=14488 CPUtime=342.2
/proc/27312/stat : 27312 (precosat) R 27310 27312 26561 0 -1 4194304 3172 0 0 0 34215 5 0 0 25 0 1 0 1101887165 14835712 3156 1992294400 134512640 135151029 4294956240 18446744073709551615 134554644 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27312/statm: 3622 3156 79 155 0 3465 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 14488

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 27313
/proc/meminfo: memFree=866544/2055920 swapFree=4176188/4192956
[pid=27312] ppid=27310 vsize=15416 CPUtime=402.18
/proc/27312/stat : 27312 (precosat) R 27310 27312 26561 0 -1 4194304 3355 0 0 0 40213 5 0 0 25 0 1 0 1101887165 15785984 3339 1992294400 134512640 135151029 4294956240 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27312/statm: 3854 3339 79 155 0 3697 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 15416

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 27313
/proc/meminfo: memFree=865712/2055920 swapFree=4176188/4192956
[pid=27312] ppid=27310 vsize=16236 CPUtime=462.17
/proc/27312/stat : 27312 (precosat) R 27310 27312 26561 0 -1 4194304 3543 0 0 0 46211 6 0 0 25 0 1 0 1101887165 16625664 3527 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27312/statm: 4059 3527 79 155 0 3902 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 16236

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 27313
/proc/meminfo: memFree=864880/2055920 swapFree=4176188/4192956
[pid=27312] ppid=27310 vsize=17144 CPUtime=522.15
/proc/27312/stat : 27312 (precosat) R 27310 27312 26561 0 -1 4194304 3742 0 0 0 52209 6 0 0 25 0 1 0 1101887165 17555456 3726 1992294400 134512640 135151029 4294956240 18446744073709551615 134555080 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27312/statm: 4286 3726 79 155 0 4129 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 17144

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 27313
/proc/meminfo: memFree=864112/2055920 swapFree=4176188/4192956
[pid=27312] ppid=27310 vsize=18128 CPUtime=582.14
/proc/27312/stat : 27312 (precosat) R 27310 27312 26561 0 -1 4194304 3942 0 0 0 58207 7 0 0 25 0 1 0 1101887165 18563072 3926 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27312/statm: 4532 3926 79 155 0 4375 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 18128

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 27313
/proc/meminfo: memFree=863856/2055920 swapFree=4176188/4192956
[pid=27312] ppid=27310 vsize=18392 CPUtime=642.12
/proc/27312/stat : 27312 (precosat) R 27310 27312 26561 0 -1 4194304 4011 0 0 0 64205 7 0 0 25 0 1 0 1101887165 18833408 3995 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27312/statm: 4598 3995 79 155 0 4441 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 18392

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 27313
/proc/meminfo: memFree=863280/2055920 swapFree=4176188/4192956
[pid=27312] ppid=27310 vsize=19196 CPUtime=702.1
/proc/27312/stat : 27312 (precosat) R 27310 27312 26561 0 -1 4194304 4147 0 0 0 70203 7 0 0 25 0 1 0 1101887165 19656704 4131 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27312/statm: 4799 4131 79 155 0 4642 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 19196

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 27313
/proc/meminfo: memFree=862640/2055920 swapFree=4176188/4192956
[pid=27312] ppid=27310 vsize=20024 CPUtime=762.09
/proc/27312/stat : 27312 (precosat) R 27310 27312 26561 0 -1 4194304 4313 0 0 0 76202 7 0 0 25 0 1 0 1101887165 20504576 4297 1992294400 134512640 135151029 4294956240 18446744073709551615 134574195 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27312/statm: 5006 4297 79 155 0 4849 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 20024

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 27313
/proc/meminfo: memFree=862192/2055920 swapFree=4176188/4192956
[pid=27312] ppid=27310 vsize=20448 CPUtime=822.08
/proc/27312/stat : 27312 (precosat) R 27310 27312 26561 0 -1 4194304 4417 0 0 0 82200 8 0 0 25 0 1 0 1101887165 20938752 4401 1992294400 134512640 135151029 4294956240 18446744073709551615 134551455 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27312/statm: 5112 4401 79 155 0 4955 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 20448

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 27313
/proc/meminfo: memFree=862000/2055920 swapFree=4176188/4192956
[pid=27312] ppid=27310 vsize=20768 CPUtime=882.06
/proc/27312/stat : 27312 (precosat) R 27310 27312 26561 0 -1 4194304 4476 0 0 0 88198 8 0 0 25 0 1 0 1101887165 21266432 4460 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27312/statm: 5192 4460 79 155 0 5035 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 20768

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 27313
/proc/meminfo: memFree=861552/2055920 swapFree=4176188/4192956
[pid=27312] ppid=27310 vsize=21356 CPUtime=942.04
/proc/27312/stat : 27312 (precosat) R 27310 27312 26561 0 -1 4194304 4593 0 0 0 94196 8 0 0 25 0 1 0 1101887165 21868544 4577 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27312/statm: 5339 4577 79 155 0 5182 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 21356

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 27313
/proc/meminfo: memFree=861232/2055920 swapFree=4176188/4192956
[pid=27312] ppid=27310 vsize=21808 CPUtime=1002.02
/proc/27312/stat : 27312 (precosat) R 27310 27312 26561 0 -1 4194304 4680 0 0 0 100194 8 0 0 25 0 1 0 1101887165 22331392 4664 1992294400 134512640 135151029 4294956240 18446744073709551615 134551872 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27312/statm: 5452 4664 79 155 0 5295 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 21808

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 27313
/proc/meminfo: memFree=860848/2055920 swapFree=4176188/4192956
[pid=27312] ppid=27310 vsize=22256 CPUtime=1062.01
/proc/27312/stat : 27312 (precosat) R 27310 27312 26561 0 -1 4194304 4783 0 0 0 106193 8 0 0 25 0 1 0 1101887165 22790144 4767 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27312/statm: 5564 4767 79 155 0 5407 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 22256

[startup+1122.3 s]
/proc/loadavg: 1.84 1.22 1.07 3/76 20891
/proc/meminfo: memFree=856248/2055920 swapFree=4176188/4192956
[pid=27312] ppid=27310 vsize=23080 CPUtime=1121.72
/proc/27312/stat : 27312 (precosat) R 27310 27312 26561 0 -1 4194304 4926 0 0 0 112162 10 0 0 25 0 1 0 1101887165 23633920 4910 1992294400 134512640 135151029 4294956240 18446744073709551615 134574586 0 0 4096 17442 0 0 0 17 0 0 0
/proc/27312/statm: 5770 4910 79 155 0 5613 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 23080

[startup+1182.3 s]
/proc/loadavg: 1.49 1.24 1.09 2/69 29907
/proc/meminfo: memFree=857840/2055920 swapFree=4176188/4192956
[pid=27312] ppid=27310 vsize=23404 CPUtime=1181.6
/proc/27312/stat : 27312 (precosat) R 27310 27312 26561 0 -1 4194304 4991 0 0 0 118147 13 0 0 25 0 1 0 1101887165 23965696 4975 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27312/statm: 5851 4975 79 155 0 5694 0
Current children cumulated CPU time (s) 1181.6
Current children cumulated vsize (KiB) 23404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.35 1.23 1.09 2/69 29907
/proc/meminfo: memFree=857712/2055920 swapFree=4176188/4192956
[pid=27312] ppid=27310 vsize=23788 CPUtime=1200
/proc/27312/stat : 27312 (precosat) R 27310 27312 26561 0 -1 4194304 5037 0 0 0 119987 13 0 0 25 0 1 0 1101887165 24358912 5021 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27312/statm: 5947 5021 79 155 0 5790 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 23788

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): 1200.71
CPU time (s): 1200.01
CPU user time (s): 1199.88
CPU system time (s): 0.137979
CPU usage (%): 99.9421
Max. virtual memory (cumulated for all children) (KiB): 23788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.137979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5037
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= 3023

runsolver used 0.974851 second user time and 3.47047 second system time

The end

Launcher Data 

Begin job on node59 at 2009-03-29 04:04:15
IDJOB=1517867
IDBENCH=70632
IDSOLVER=507
FILE ID=node59/1517867-1238292255
PBS_JOBID= 9060990
Free space on /tmp= 66248 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S260616787-042.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517867-1238292255/watcher-1517867-1238292255 -o /tmp/evaluation-result-1517867-1238292255/solver-1517867-1238292255 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1517867-1238292255.cnf

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

MD5SUM BENCH= 9a70ac660abd105bceac08fd27643051
RANDOM SEED=1454885237

node59.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		: 3000.209
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		: 3000.209
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:        880400 kB
Buffers:         99808 kB
Cached:         971620 kB
SwapCached:      10112 kB
Active:         231668 kB
Inactive:       851304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        880400 kB
SwapTotal:     4192956 kB
SwapFree:      4176188 kB
Dirty:             736 kB
Writeback:           0 kB
Mapped:          16732 kB
Slab:            78092 kB
Committed_AS:  2957008 kB
PageTables:       1720 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= 66244 MiB
End job on node59 at 2009-03-29 04:24:18