Trace number 1514795

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) 1200.1 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/110/
unif-k5-r21.3-v110-c2343-S1971658345-089.cnf
MD5SUM80ddc27a2476c7a1f18f4f644f3f4389
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
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-1514795-1238244485.cnf
0.00/0.00	c found header 'p cnf 110 2343'
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     2343     110      0     0      0       0      0    0.0   0    0
0.00/0.01	c s    0.0     2343     110      0     0      0       0      0    0.0   0    0
0.00/0.01	c l    0.0     2343     110      0     0      0       0   2343    0.0   0    0
0.00/0.02	c R    0.0     2343     110      0     0      0     100    100   29.1   8    0
0.00/0.02	c R    0.0     2343     110      0     0      0     203    203   27.0  15    0
0.02/0.03	c N    0.0     2343     110      0     0      0     803    803   26.1  31    0
0.02/0.04	c B    0.0     2343     110      0     0      0    1002   1002   26.0  32    0
0.02/0.07	c B    0.1     2343     110      0     0      0    2004   2004   26.1  36    0
0.02/0.08	c +    0.1     2343     110      0     0      0    2344   2577   26.0  37    1
0.02/0.08	c N    0.1     2343     110      0     0      0    2404   2404   25.9  37    1
0.09/0.10	c +    0.1     2343     110      0     0      0    2930   2834   25.8  36    1
0.09/0.13	c +    0.1     2343     110      0     0      0    3664   3117   25.4  36    1
0.09/0.17	c +    0.2     2343     110      0     0      0    4580   3428   25.2  37    1
0.19/0.22	c +    0.2     2343     110      0     0      0    5726   3770   24.8  36    1
0.19/0.25	c N    0.2     2343     110      0     0      0    6421   3778   24.7  35    1
0.19/0.28	c +    0.3     2343     110      0     0      0    7155   4147   24.6  36    1
0.29/0.31	c B    0.3     2343     110      0     0      0    8009   4155   24.5  36    1
0.29/0.35	c +    0.4     2343     110      0     0      0    8940   4561   24.5  36    1
0.39/0.45	c +    0.5     2343     110      0     0      0   11175   5017   24.4  36    1
0.49/0.58	c
0.49/0.58	c       original/binary      fixed     eliminated      learned       agility
0.49/0.58	c   seconds        variables     equivalent    conflicts       height       MB
0.49/0.58	c
0.49/0.58	c +    0.6     2343     110      0     0      0   13969   5518   24.2  35    1
0.59/0.68	c N    0.7     2343     110      0     0      0   16041   5526   24.3  35    1
0.69/0.75	c +    0.8     2343     110      0     0      0   17460   6069   24.4  36    1
0.89/0.99	c +    1.0     2343     110      0     0      0   21826   6675   24.4  37    1
1.10/1.13	c B    1.1     2343     110      0     0      0   24012   6689   24.2  36    1
1.29/1.30	c +    1.3     2343     110      0     0      0   27280   7342   24.1  35    2
1.60/1.69	c +    1.7     2343     110      0     0      0   34101   8076   23.9  36    2
1.89/1.94	c N    1.9     2343     110      0     0      0   38501   8084   23.9  37    2
2.10/2.18	c +    2.2     2343     110      0     0      0   42625   8883   23.9  36    2
2.79/2.87	c +    2.9     2343     110      0     0      0   53281   9771   23.7  36    2
3.49/3.58	c B    3.6     2343     110      0     0      0   64027   9776   23.5  38    2
3.69/3.75	c +    3.7     2343     110      0     0      0   66601  10748   23.5  36    2
4.89/4.95	c +    5.0     2343     110      0     0      0   83250  11822   23.5  36    3
5.39/5.47	c N    5.5     2343     110      0     0      0   89779  11832   23.4  36    3
6.49/6.58	c +    6.6     2343     110      0     0      0  104062  13004   23.3  36    3
8.59/8.67	c +    8.7     2343     110      0     0      0  130075  14304   23.1  36    3
11.19/11.30	c B   11.3     2343     110      0     0      0  160057  14318   23.2  36    4
11.49/11.57	c +   11.6     2343     110      0     0      0  162590  15734   23.2  35    4
15.49/15.56	c +   15.6     2343     110      0     0      0  203236  17307   22.9  37    4
15.69/15.72	c
15.69/15.72	c       original/binary      fixed     eliminated      learned       agility
15.69/15.72	c   seconds        variables     equivalent    conflicts       height       MB
15.69/15.72	c
15.69/15.72	c N   15.7     2343     110      0     0      0  205175  17320   22.9  35    4
20.68/20.77	c +   20.8     2343     110      0     0      0  254045  19037   22.6  36    4
27.68/27.78	c +   27.8     2343     110      0     0      0  317557  20940   22.6  36    5
35.98/36.00	c B   36.0     2343     110      0     0      0  384100  20949   22.3  35    6
37.57/37.61	c +   37.6     2343     110      0     0      0  396945  23034   22.2  36    6
46.17/46.28	c N   46.3     2343     110      0     0      0  461579  23054   22.1  35    6
51.07/51.14	c +   51.1     2343     110      0     0      0  496182  25337   22.0  36    6
68.76/68.86	c +   68.8     2343     110      0     0      0  620225  27870   21.7  37    7
94.14/94.21	c +   94.2     2343     110      0     0      0  775282  30657   21.5  38    8
116.24/116.34	c B  116.3     2343     110      0     0      0  896195  30669   21.4  37    9
129.43/129.51	c +  129.4     2343     110      0     0      0  969100  33722   21.4  36    9
140.72/140.88	c N  140.8     2343     110      0     0      0 1025607  33734   21.3  36   10
179.00/179.13	c +  179.0     2343     110      0     0      0 1211375  37094   21.2  36   11
245.97/246.15	c +  246.0     2343     110      0     0      0 1514216  40803   21.0  38    7
346.13/346.31	c +  346.2     2343     110      0     0      0 1892770  44883   20.8  36   11
387.62/387.86	c B  387.7     2343     110      0     0      0 2048400  44892   20.7  36   12
445.19/445.40	c N  445.2     2343     110      0     0      0 2256069  44890   20.6  37   14
476.18/476.40	c +  476.2     2343     110      0     0      0 2365960  49371   20.6  36   14
668.00/668.31	c +  668.0     2343     110      0     0      0 2957451  54308   20.3  38   17
934.09/934.50	c
934.09/934.50	c       original/binary      fixed     eliminated      learned       agility
934.09/934.50	c   seconds        variables     equivalent    conflicts       height       MB
934.09/934.50	c
934.09/934.50	c +  934.1     2343     110      0     0      0 3696811  59738   20.0  36   19
1200.08/1200.60	c
1200.08/1200.60	c *** CAUGHT SIGNAL 15 ***
1200.08/1200.60	c
1200.08/1200.60	c 4348407 conflicts, 4852218 decisions, 1 random
1200.08/1200.60	c 0 iterations, 3 restarts, 7734 skipped
1200.08/1200.60	c 34 enlarged, 0 shrunken, 42492 rescored, 1020 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: 12762 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: 440 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: 98708731 learned, 19% deleted, 0 strong, 10 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: 112633858 propagations, 0.09 megaprops
1200.08/1200.60	c
1200.08/1200.60	c 1200.1 seconds, 22 MB max, 470 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-1514795-1238244485/watcher-1514795-1238244485 -o /tmp/evaluation-result-1514795-1238244485/solver-1514795-1238244485 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1514795-1238244485.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: 0.92 0.98 0.92 3/65 20288
/proc/meminfo: memFree=1443688/2055920 swapFree=4178736/4192956
[pid=20288] ppid=20286 vsize=916 CPUtime=0
/proc/20288/stat : 20288 (precosat) R 20286 20288 20039 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 450782375 937984 148 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20288/statm: 229 150 79 155 0 72 0

[startup+0.0302099 s]
/proc/loadavg: 0.92 0.98 0.92 3/65 20288
/proc/meminfo: memFree=1443688/2055920 swapFree=4178736/4192956
[pid=20288] ppid=20286 vsize=1008 CPUtime=0.02
/proc/20288/stat : 20288 (precosat) R 20286 20288 20039 0 -1 4194304 176 0 0 0 2 0 0 0 18 0 1 0 450782375 1032192 160 1992294400 134512640 135151029 4294956240 18446744073709551615 134552190 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20288/statm: 252 160 79 155 0 95 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1008

[startup+0.101217 s]
/proc/loadavg: 0.92 0.98 0.92 3/65 20288
/proc/meminfo: memFree=1443688/2055920 swapFree=4178736/4192956
[pid=20288] ppid=20286 vsize=1404 CPUtime=0.09
/proc/20288/stat : 20288 (precosat) R 20286 20288 20039 0 -1 4194304 273 0 0 0 9 0 0 0 18 0 1 0 450782375 1437696 257 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20288/statm: 351 257 79 155 0 194 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1404

[startup+0.30124 s]
/proc/loadavg: 0.92 0.98 0.92 3/65 20288
/proc/meminfo: memFree=1443688/2055920 swapFree=4178736/4192956
[pid=20288] ppid=20286 vsize=1668 CPUtime=0.29
/proc/20288/stat : 20288 (precosat) R 20286 20288 20039 0 -1 4194304 352 0 0 0 29 0 0 0 19 0 1 0 450782375 1708032 336 1992294400 134512640 135151029 4294956240 18446744073709551615 134552322 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20288/statm: 417 336 79 155 0 260 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1668

[startup+0.701284 s]
/proc/loadavg: 0.92 0.98 0.92 3/65 20288
/proc/meminfo: memFree=1443688/2055920 swapFree=4178736/4192956
[pid=20288] ppid=20286 vsize=2064 CPUtime=0.69
/proc/20288/stat : 20288 (precosat) R 20286 20288 20039 0 -1 4194304 438 0 0 0 69 0 0 0 23 0 1 0 450782375 2113536 422 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20288/statm: 516 422 79 155 0 359 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2064

[startup+1.50138 s]
/proc/loadavg: 0.92 0.98 0.92 2/66 20289
/proc/meminfo: memFree=1442080/2055920 swapFree=4178736/4192956
[pid=20288] ppid=20286 vsize=2460 CPUtime=1.49
/proc/20288/stat : 20288 (precosat) R 20286 20288 20039 0 -1 4194304 541 0 0 0 149 0 0 0 25 0 1 0 450782375 2519040 525 1992294400 134512640 135151029 4294956240 18446744073709551615 134578625 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20288/statm: 615 525 79 155 0 458 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2460

[startup+3.10156 s]
/proc/loadavg: 0.92 0.98 0.92 2/66 20289
/proc/meminfo: memFree=1441568/2055920 swapFree=4178736/4192956
[pid=20288] ppid=20286 vsize=3004 CPUtime=3.09
/proc/20288/stat : 20288 (precosat) R 20286 20288 20039 0 -1 4194304 671 0 0 0 309 0 0 0 25 0 1 0 450782375 3076096 655 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20288/statm: 751 655 79 155 0 594 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3004

[startup+6.30192 s]
/proc/loadavg: 0.93 0.98 0.92 2/66 20289
/proc/meminfo: memFree=1440608/2055920 swapFree=4178736/4192956
[pid=20288] ppid=20286 vsize=3832 CPUtime=6.29
/proc/20288/stat : 20288 (precosat) R 20286 20288 20039 0 -1 4194304 844 0 0 0 629 0 0 0 25 0 1 0 450782375 3923968 828 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20288/statm: 958 828 79 155 0 801 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3832

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.92 2/66 20289
/proc/meminfo: memFree=1439520/2055920 swapFree=4178736/4192956
[pid=20288] ppid=20286 vsize=4780 CPUtime=12.69
/proc/20288/stat : 20288 (precosat) R 20286 20288 20039 0 -1 4194304 1081 0 0 0 1269 0 0 0 25 0 1 0 450782375 4894720 1065 1992294400 134512640 135151029 4294956240 18446744073709551615 134555108 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20288/statm: 1195 1065 79 155 0 1038 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4780

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.92 2/66 20289
/proc/meminfo: memFree=1438496/2055920 swapFree=4178736/4192956
[pid=20288] ppid=20286 vsize=6044 CPUtime=25.48
/proc/20288/stat : 20288 (precosat) R 20286 20288 20039 0 -1 4194304 1350 0 0 0 2548 0 0 0 25 0 1 0 450782375 6189056 1334 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20288/statm: 1511 1334 79 155 0 1354 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6044

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.92 2/66 20289
/proc/meminfo: memFree=1437024/2055920 swapFree=4178736/4192956
[pid=20288] ppid=20286 vsize=7736 CPUtime=51.07
/proc/20288/stat : 20288 (precosat) R 20286 20288 20039 0 -1 4194304 1716 0 0 0 5106 1 0 0 25 0 1 0 450782375 7921664 1700 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20288/statm: 1934 1700 79 155 0 1777 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7736

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.92 2/66 20289
/proc/meminfo: memFree=1433376/2055920 swapFree=4178736/4192956
[pid=20288] ppid=20286 vsize=11616 CPUtime=102.24
/proc/20288/stat : 20288 (precosat) R 20286 20288 20039 0 -1 4194304 2578 0 0 0 10223 1 0 0 25 0 1 0 450782375 11894784 2562 1992294400 134512640 135151029 4294956240 18446744073709551615 134574341 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20288/statm: 2904 2562 79 155 0 2747 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 11616

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 20291
/proc/meminfo: memFree=1432160/2055920 swapFree=4178736/4192956
[pid=20288] ppid=20286 vsize=12840 CPUtime=162.21
/proc/20288/stat : 20288 (precosat) R 20286 20288 20039 0 -1 4194304 2879 0 0 0 16219 2 0 0 25 0 1 0 450782375 13148160 2863 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20288/statm: 3210 2863 79 155 0 3053 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 12840

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 20291
/proc/meminfo: memFree=1431264/2055920 swapFree=4178736/4192956
[pid=20288] ppid=20286 vsize=14004 CPUtime=222.18
/proc/20288/stat : 20288 (precosat) R 20286 20288 20039 0 -1 4194304 3097 0 0 0 22216 2 0 0 25 0 1 0 450782375 14340096 3081 1992294400 134512640 135151029 4294956240 18446744073709551615 134578161 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20288/statm: 3501 3081 79 155 0 3344 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 14004

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 20291
/proc/meminfo: memFree=1429920/2055920 swapFree=4178736/4192956
[pid=20288] ppid=20286 vsize=14728 CPUtime=282.16
/proc/20288/stat : 20288 (precosat) R 20286 20288 20039 0 -1 4194304 3563 0 0 0 28214 2 0 0 25 0 1 0 450782375 15081472 3430 1992294400 134512640 135151029 4294956240 18446744073709551615 134554780 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20288/statm: 3682 3430 79 155 0 3525 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 14728

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 20291
/proc/meminfo: memFree=1429344/2055920 swapFree=4178736/4192956
[pid=20288] ppid=20286 vsize=15208 CPUtime=342.13
/proc/20288/stat : 20288 (precosat) R 20286 20288 20039 0 -1 4194304 3707 0 0 0 34211 2 0 0 25 0 1 0 450782375 15572992 3574 1992294400 134512640 135151029 4294956240 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20288/statm: 3802 3574 79 155 0 3645 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 15208

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 20291
/proc/meminfo: memFree=1428064/2055920 swapFree=4178736/4192956
[pid=20288] ppid=20286 vsize=16680 CPUtime=402.1
/proc/20288/stat : 20288 (precosat) R 20286 20288 20039 0 -1 4194304 4031 0 0 0 40207 3 0 0 25 0 1 0 450782375 17080320 3898 1992294400 134512640 135151029 4294956240 18446744073709551615 134574555 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20288/statm: 4170 3898 79 155 0 4013 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 16680

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 20291
/proc/meminfo: memFree=1427232/2055920 swapFree=4178736/4192956
[pid=20288] ppid=20286 vsize=17576 CPUtime=462.08
/proc/20288/stat : 20288 (precosat) R 20286 20288 20039 0 -1 4194304 4214 0 0 0 46205 3 0 0 25 0 1 0 450782375 17997824 4081 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20288/statm: 4394 4081 79 155 0 4237 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 17576

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 20291
/proc/meminfo: memFree=1426336/2055920 swapFree=4178736/4192956
[pid=20288] ppid=20286 vsize=18856 CPUtime=522.06
/proc/20288/stat : 20288 (precosat) R 20286 20288 20039 0 -1 4194304 4427 0 0 0 52203 3 0 0 25 0 1 0 450782375 19308544 4294 1992294400 134512640 135151029 4294956240 18446744073709551615 134578057 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20288/statm: 4714 4294 79 155 0 4557 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 18856

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 20291
/proc/meminfo: memFree=1425888/2055920 swapFree=4178736/4192956
[pid=20288] ppid=20286 vsize=19496 CPUtime=582.03
/proc/20288/stat : 20288 (precosat) R 20286 20288 20039 0 -1 4194304 4541 0 0 0 58199 4 0 0 25 0 1 0 450782375 19963904 4408 1992294400 134512640 135151029 4294956240 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20288/statm: 4874 4408 79 155 0 4717 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 19496

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 20291
/proc/meminfo: memFree=1425120/2055920 swapFree=4178736/4192956
[pid=20288] ppid=20286 vsize=20268 CPUtime=642.01
/proc/20288/stat : 20288 (precosat) R 20286 20288 20039 0 -1 4194304 4726 0 0 0 64197 4 0 0 25 0 1 0 450782375 20754432 4593 1992294400 134512640 135151029 4294956240 18446744073709551615 134554644 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20288/statm: 5067 4593 79 155 0 4910 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 20268

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 20291
/proc/meminfo: memFree=1424352/2055920 swapFree=4178736/4192956
[pid=20288] ppid=20286 vsize=21276 CPUtime=701.98
/proc/20288/stat : 20288 (precosat) R 20286 20288 20039 0 -1 4194304 4891 0 0 0 70194 4 0 0 25 0 1 0 450782375 21786624 4758 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20288/statm: 5319 4758 79 155 0 5162 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 21276

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 20291
/proc/meminfo: memFree=1423712/2055920 swapFree=4178736/4192956
[pid=20288] ppid=20286 vsize=21980 CPUtime=761.96
/proc/20288/stat : 20288 (precosat) R 20286 20288 20039 0 -1 4194304 5036 0 0 0 76192 4 0 0 25 0 1 0 450782375 22507520 4903 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20288/statm: 5495 4903 79 155 0 5338 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 21980

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 20297
/proc/meminfo: memFree=1423192/2055920 swapFree=4178736/4192956
[pid=20288] ppid=20286 vsize=22428 CPUtime=821.92
/proc/20288/stat : 20288 (precosat) R 20286 20288 20039 0 -1 4194304 5172 0 0 0 82188 4 0 0 25 0 1 0 450782375 22966272 5039 1992294400 134512640 135151029 4294956240 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20288/statm: 5607 5039 79 155 0 5450 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 22428

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 20297
/proc/meminfo: memFree=1423000/2055920 swapFree=4178736/4192956
[pid=20288] ppid=20286 vsize=22684 CPUtime=881.9
/proc/20288/stat : 20288 (precosat) R 20286 20288 20039 0 -1 4194304 5208 0 0 0 88186 4 0 0 25 0 1 0 450782375 23228416 5075 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20288/statm: 5671 5075 79 155 0 5514 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 22684

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 20297
/proc/meminfo: memFree=1422488/2055920 swapFree=4178736/4192956
[pid=20288] ppid=20286 vsize=23456 CPUtime=941.88
/proc/20288/stat : 20288 (precosat) R 20286 20288 20039 0 -1 4194304 5361 0 0 0 94183 5 0 0 25 0 1 0 450782375 24018944 5228 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20288/statm: 5864 5228 79 155 0 5707 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 23456

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 20297
/proc/meminfo: memFree=1422232/2055920 swapFree=4178736/4192956
[pid=20288] ppid=20286 vsize=23712 CPUtime=1001.86
/proc/20288/stat : 20288 (precosat) R 20286 20288 20039 0 -1 4194304 5411 0 0 0 100181 5 0 0 25 0 1 0 450782375 24281088 5278 1992294400 134512640 135151029 4294956240 18446744073709551615 134554789 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20288/statm: 5928 5278 79 155 0 5771 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 23712

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 20297
/proc/meminfo: memFree=1421784/2055920 swapFree=4178736/4192956
[pid=20288] ppid=20286 vsize=24420 CPUtime=1061.84
/proc/20288/stat : 20288 (precosat) R 20286 20288 20039 0 -1 4194304 5540 0 0 0 106179 5 0 0 25 0 1 0 450782375 25006080 5407 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20288/statm: 6105 5407 79 155 0 5948 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 24420

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 20297
/proc/meminfo: memFree=1421280/2055920 swapFree=4178736/4192956
[pid=20288] ppid=20286 vsize=24868 CPUtime=1121.81
/proc/20288/stat : 20288 (precosat) R 20286 20288 20039 0 -1 4194304 5652 0 0 0 112176 5 0 0 25 0 1 0 450782375 25464832 5519 1992294400 134512640 135151029 4294956240 18446744073709551615 134574626 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20288/statm: 6217 5519 79 155 0 6060 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 24868

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 20297
/proc/meminfo: memFree=1420640/2055920 swapFree=4178736/4192956
[pid=20288] ppid=20286 vsize=25700 CPUtime=1181.78
/proc/20288/stat : 20288 (precosat) R 20286 20288 20039 0 -1 4194304 5814 0 0 0 118173 5 0 0 25 0 1 0 450782375 26316800 5681 1992294400 134512640 135151029 4294956240 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20288/statm: 6425 5681 79 155 0 6268 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 25700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 20297
/proc/meminfo: memFree=1420576/2055920 swapFree=4178736/4192956
[pid=20288] ppid=20286 vsize=25700 CPUtime=1200.08
/proc/20288/stat : 20288 (precosat) R 20286 20288 20039 0 -1 4194304 5814 0 0 0 120003 5 0 0 25 0 1 0 450782375 26316800 5681 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20288/statm: 6425 5681 79 155 0 6268 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 25700

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): 1200.1
CPU user time (s): 1200.03
CPU system time (s): 0.06199
CPU usage (%): 99.9571
Max. virtual memory (cumulated for all children) (KiB): 25700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.06199
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5814
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= 3678

runsolver used 1.06884 second user time and 3.3105 second system time

The end

Launcher Data 

Begin job on node32 at 2009-03-28 13:48:05
IDJOB=1514795
IDBENCH=70376
IDSOLVER=507
FILE ID=node32/1514795-1238244485
PBS_JOBID= 9060658
Free space on /tmp= 66456 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/110/unif-k5-r21.3-v110-c2343-S1971658345-089.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514795-1238244485/watcher-1514795-1238244485 -o /tmp/evaluation-result-1514795-1238244485/solver-1514795-1238244485 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1514795-1238244485.cnf

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

MD5SUM BENCH= 80ddc27a2476c7a1f18f4f644f3f4389
RANDOM SEED=1651446443

node32.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		: 3000.234
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		: 3000.234
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:       1444168 kB
Buffers:         57456 kB
Cached:         487700 kB
SwapCached:       7344 kB
Active:         114916 kB
Inactive:       438956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1444168 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:             756 kB
Writeback:           0 kB
Mapped:          14468 kB
Slab:            43652 kB
Committed_AS:  1443816 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66456 MiB
End job on node32 at 2009-03-28 14:08:08