Trace number 1519199

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/380/
unif-k3-r4.25-v380-c1615-S1804335510-002.cnf
MD5SUM6253dd31bd16eb30b646e4014a5ca88d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.577911
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-1519199-1238308898.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     1590     370      0     0     10       0      0    0.0   0    0
0.00/0.00	c l    0.0     1590     370      0     0     10       0   1590    0.0   0    0
0.00/0.01	c R    0.0     1590     370      0     0     10     100    100   35.9  14    0
0.00/0.01	c R    0.0     1590     370      0     0     10     200    200   31.1  20    0
0.02/0.04	c N    0.0     1590     370      0     0     10     803    803   22.4  29    0
0.02/0.04	c B    0.0     1590     370      0     0     10    1001   1001   21.9  27    0
0.02/0.07	c +    0.1     1590     370      0     0     10    1590   1749   21.2  27    0
0.02/0.09	c +    0.1     1590     370      0     0     10    1987   1923   20.9  27    0
0.02/0.09	c B    0.1     1590     370      0     0     10    2001   1771   21.0  27    0
0.09/0.11	c N    0.1     1590     370      0     0     10    2406   1934   20.7  28    0
0.09/0.11	c +    0.1     1590     370      0     0     10    2481   2115   20.6  29    0
0.09/0.15	c +    0.1     1590     370      0     0     10    3102   2326   20.1  27    0
0.09/0.19	c +    0.2     1590     370      0     0     10    3875   2558   19.8  27    0
0.19/0.24	c +    0.2     1590     370      0     0     10    4844   2813   19.2  27    1
0.29/0.31	c +    0.3     1590     370      0     0     10    6057   3094   19.4  25    1
0.29/0.33	c N    0.3     1590     370      0     0     10    6425   3100   19.4  26    1
0.29/0.39	c +    0.4     1590     370      0     0     10    7572   3403   19.4  27    1
0.39/0.42	c B    0.4     1590     370      0     0     10    8003   3408   19.4  27    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     1590     370      0     0     10    9468   3743   19.2  28    1
0.59/0.65	c +    0.7     1590     370      0     0     10   11835   4117   19.2  27    1
0.79/0.85	c +    0.9     1590     370      0     0     10   14791   4528   18.9  29    1
0.89/0.92	c N    0.9     1590     370      0     0     10   16050   4539   18.9  25    1
1.00/1.08	c +    1.1     1590     370      0     0     10   18485   4980   18.7  28    1
1.29/1.39	c +    1.4     1590     370      0     0     10   23105   5478   18.4  25    1
1.39/1.46	c B    1.5     1590     370      0     0     10   24012   5490   18.4  26    1
1.69/1.76	c +    1.8     1590     370      0     0     10   28880   6025   18.6  29    1
2.20/2.27	c +    2.3     1590     370      0     0     10   36101   6627   18.9  29    1
2.39/2.44	c N    2.4     1590     370      0     0     10   38499   6633   19.0  29    2
2.89/2.94	c +    2.9     1590     370      0     0     10   45125   7289   19.1  27    2
3.79/3.81	c +    3.8     1590     370      0     0     10   56409   8017   19.1  27    2
4.39/4.43	c B    4.4     1590     370      0     0     10   64021   8025   19.1  28    2
4.89/4.94	c +    4.9     1590     370      0     0     10   70511   8818   19.0  27    2
6.39/6.45	c +    6.5     1590     370      0     0     10   88135   9699   19.1  30    2
6.59/6.60	c N    6.6     1590     370      0     0     10   89808   9709   19.1  28    2
8.39/8.42	c +    8.4     1590     370      0     0     10  110165  10668   18.9  29    2
10.89/10.97	c +   11.0     1590     370      0     0     10  137707  11734   18.6  29    3
13.19/13.24	c B   13.2     1590     370      0     0     10  160040  11749   18.6  28    3
14.39/14.49	c
14.39/14.49	c       original/binary      fixed     eliminated      learned       agility
14.39/14.49	c   seconds        variables     equivalent    conflicts       height       MB
14.39/14.49	c
14.39/14.49	c +   14.5     1590     370      0     0     10  172131  12907   18.5  27    3
17.89/17.95	c N   17.9     1590     370      0     0     10  205195  12922   18.4  26    4
18.99/19.03	c +   19.0     1590     370      0     0     10  215160  14197   18.4  27    4
25.18/25.26	c +   25.3     1590     370      0     0     10  268951  15616   18.4  29    4
33.28/33.30	c +   33.3     1590     370      0     0     10  336185  17177   18.5  27    5
38.88/38.96	c B   39.0     1590     370      0     0     10  384087  17182   18.5  27    5
43.38/43.42	c +   43.4     1590     370      0     0     10  420230  18894   18.4  27    5
48.97/49.06	c N   49.0     1590     370      0     0     10  461574  18903   18.3  29    5
57.87/57.95	c +   57.9     1590     370      0     0     10  525286  20783   18.1  28    6
77.87/77.98	c +   78.0     1590     370      0     0     10  656605  22861   18.0  29    7
103.46/103.54	c +  103.5     1590     370      0     0     10  820755  25147   17.7  28    8
117.66/117.70	c B  117.7     1590     370      0     0     10  896201  25155   17.7  28    8
140.66/140.75	c N  140.7     1590     370      0     0     10 1025551  25160   17.5  27    9
140.76/140.82	c +  140.8     1590     370      0     0     10 1025942  27661   17.5  26    9
190.94/191.01	c +  191.0     1590     370      0     0     10 1282425  30427   17.5  28   10
260.91/261.01	c +  260.9     1590     370      0     0     10 1603030  33469   17.5  28   11
357.59/357.76	c +  357.7     1590     370      0     0     10 2003787  36815   17.5  28   13
369.48/369.64	c B  369.5     1590     370      0     0     10 2048414  36820   17.5  27   13
422.57/422.73	c N  422.6     1590     370      0     0     10 2256078  36827   17.5  27   14
486.55/486.73	c
486.55/486.73	c       original/binary      fixed     eliminated      learned       agility
486.55/486.73	c   seconds        variables     equivalent    conflicts       height       MB
486.55/486.73	c
486.55/486.73	c +  486.6     1590     370      0     0     10 2504730  40496   17.4  27   14
676.90/677.16	c +  677.0     1590     370      0     0     10 3130910  44545   17.4  26   16
925.12/925.40	c +  925.1     1590     370      0     0     10 3913635  48999   17.0  27   19
1172.94/1173.31	c B 1173.0     1590     370      0     0     10 4608852  49013   17.0  29   22
1200.04/1200.40	c
1200.04/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.04/1200.40	c
1200.04/1200.40	c 4683831 conflicts, 5507882 decisions, 1 random
1200.04/1200.40	c 0 iterations, 58 restarts, 8130 skipped
1200.04/1200.40	c 36 enlarged, 0 shrunken, 45800 rescored, 1022 rebiased
1200.04/1200.40	c 1 simplifications, 0 reductions
1200.04/1200.40	c
1200.04/1200.40	c vars: 0 fixed, 0 equiv, 10 elim, 0 merged
1200.04/1200.40	c elim: 5306 resolutions, 1 phases, 1 rounds
1200.04/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.04/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.04/1200.40	c prbe: 32580 probed, 44 phases, 44 rounds
1200.04/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.04/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.04/1200.40	c hash: 0 units, 0 merged
1200.04/1200.40	c mins: 92450935 learned, 24% deleted, 135 strong, 24 depth
1200.04/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.04/1200.40	c strs: 0 forward, 0 backward
1200.04/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.04/1200.40	c prps: 344346328 propagations, 0.29 megaprops
1200.04/1200.40	c
1200.04/1200.40	c 1200.1 seconds, 22 MB max, 455 MB recycled
1200.04/1200.40	c
1200.04/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.04/1200.40	c

Verifier Data

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

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1519199-1238308898/watcher-1519199-1238308898 -o /tmp/evaluation-result-1519199-1238308898/solver-1519199-1238308898 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1519199-1238308898.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: 1.00 1.00 0.98 3/64 14997
/proc/meminfo: memFree=1179024/2055920 swapFree=4176920/4192956
[pid=14997] ppid=14995 vsize=916 CPUtime=0
/proc/14997/stat : 14997 (precosat) R 14995 14997 14664 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 1103554726 937984 134 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14997/statm: 229 135 79 155 0 72 0

[startup+0.0288971 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 14997
/proc/meminfo: memFree=1179024/2055920 swapFree=4176920/4192956
[pid=14997] ppid=14995 vsize=916 CPUtime=0.02
/proc/14997/stat : 14997 (precosat) R 14995 14997 14664 0 -1 4194304 165 0 0 0 2 0 0 0 18 0 1 0 1103554726 937984 149 1992294400 134512640 135151029 4294956240 18446744073709551615 134574051 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14997/statm: 229 149 79 155 0 72 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 916

[startup+0.101905 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 14997
/proc/meminfo: memFree=1179024/2055920 swapFree=4176920/4192956
[pid=14997] ppid=14995 vsize=1180 CPUtime=0.09
/proc/14997/stat : 14997 (precosat) R 14995 14997 14664 0 -1 4194304 218 0 0 0 9 0 0 0 18 0 1 0 1103554726 1208320 202 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14997/statm: 295 202 79 155 0 138 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1180

[startup+0.301927 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 14997
/proc/meminfo: memFree=1179024/2055920 swapFree=4176920/4192956
[pid=14997] ppid=14995 vsize=1444 CPUtime=0.29
/proc/14997/stat : 14997 (precosat) R 14995 14997 14664 0 -1 4194304 268 0 0 0 29 0 0 0 19 0 1 0 1103554726 1478656 252 1992294400 134512640 135151029 4294956240 18446744073709551615 134555134 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14997/statm: 361 252 79 155 0 204 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1444

[startup+0.701972 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 14997
/proc/meminfo: memFree=1179024/2055920 swapFree=4176920/4192956
[pid=14997] ppid=14995 vsize=1708 CPUtime=0.69
/proc/14997/stat : 14997 (precosat) R 14995 14997 14664 0 -1 4194304 340 0 0 0 69 0 0 0 22 0 1 0 1103554726 1748992 324 1992294400 134512640 135151029 4294956240 18446744073709551615 134551895 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14997/statm: 427 324 79 155 0 270 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1708

[startup+1.50106 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14998
/proc/meminfo: memFree=1177928/2055920 swapFree=4176920/4192956
[pid=14997] ppid=14995 vsize=1972 CPUtime=1.49
/proc/14997/stat : 14997 (precosat) R 14995 14997 14664 0 -1 4194304 416 0 0 0 149 0 0 0 25 0 1 0 1103554726 2019328 400 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14997/statm: 493 400 79 155 0 336 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1972

[startup+3.10124 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14998
/proc/meminfo: memFree=1177352/2055920 swapFree=4176920/4192956
[pid=14997] ppid=14995 vsize=2504 CPUtime=3.09
/proc/14997/stat : 14997 (precosat) R 14995 14997 14664 0 -1 4194304 558 0 0 0 309 0 0 0 25 0 1 0 1103554726 2564096 542 1992294400 134512640 135151029 4294956240 18446744073709551615 134554848 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14997/statm: 626 542 79 155 0 469 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2504

[startup+6.3016 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14998
/proc/meminfo: memFree=1176520/2055920 swapFree=4176920/4192956
[pid=14997] ppid=14995 vsize=3188 CPUtime=6.29
/proc/14997/stat : 14997 (precosat) R 14995 14997 14664 0 -1 4194304 706 0 0 0 629 0 0 0 25 0 1 0 1103554726 3264512 690 1992294400 134512640 135151029 4294956240 18446744073709551615 134542711 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14997/statm: 797 690 79 155 0 640 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3188

[startup+12.7023 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14998
/proc/meminfo: memFree=1175560/2055920 swapFree=4176920/4192956
[pid=14997] ppid=14995 vsize=4004 CPUtime=12.69
/proc/14997/stat : 14997 (precosat) R 14995 14997 14664 0 -1 4194304 911 0 0 0 1269 0 0 0 25 0 1 0 1103554726 4100096 895 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14997/statm: 1001 895 79 155 0 844 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4004

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14998
/proc/meminfo: memFree=1174472/2055920 swapFree=4176920/4192956
[pid=14997] ppid=14995 vsize=5100 CPUtime=25.48
/proc/14997/stat : 14997 (precosat) R 14995 14997 14664 0 -1 4194304 1161 0 0 0 2548 0 0 0 25 0 1 0 1103554726 5222400 1145 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14997/statm: 1275 1145 79 155 0 1118 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5100

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14998
/proc/meminfo: memFree=1173000/2055920 swapFree=4176920/4192956
[pid=14997] ppid=14995 vsize=6660 CPUtime=51.07
/proc/14997/stat : 14997 (precosat) R 14995 14997 14664 0 -1 4194304 1529 0 0 0 5106 1 0 0 25 0 1 0 1103554726 6819840 1513 1992294400 134512640 135151029 4294956240 18446744073709551615 134577303 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14997/statm: 1665 1513 79 155 0 1508 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6660

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14998
/proc/meminfo: memFree=1170952/2055920 swapFree=4176920/4192956
[pid=14997] ppid=14995 vsize=9044 CPUtime=102.26
/proc/14997/stat : 14997 (precosat) R 14995 14997 14664 0 -1 4194304 2038 0 0 0 10224 2 0 0 25 0 1 0 1103554726 9261056 2022 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14997/statm: 2261 2022 79 155 0 2104 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9044

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 15000
/proc/meminfo: memFree=1169544/2055920 swapFree=4176920/4192956
[pid=14997] ppid=14995 vsize=10744 CPUtime=162.24
/proc/14997/stat : 14997 (precosat) R 14995 14997 14664 0 -1 4194304 2396 0 0 0 16221 3 0 0 25 0 1 0 1103554726 11001856 2380 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14997/statm: 2686 2380 79 155 0 2529 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10744

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 15000
/proc/meminfo: memFree=1168392/2055920 swapFree=4176920/4192956
[pid=14997] ppid=14995 vsize=11956 CPUtime=222.23
/proc/14997/stat : 14997 (precosat) R 14995 14997 14664 0 -1 4194304 2671 0 0 0 22219 4 0 0 25 0 1 0 1103554726 12242944 2655 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14997/statm: 2989 2655 79 155 0 2832 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11956

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 15000
/proc/meminfo: memFree=1167560/2055920 swapFree=4176920/4192956
[pid=14997] ppid=14995 vsize=12936 CPUtime=282.21
/proc/14997/stat : 14997 (precosat) R 14995 14997 14664 0 -1 4194304 2861 0 0 0 28216 5 0 0 25 0 1 0 1103554726 13246464 2845 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14997/statm: 3234 2845 79 155 0 3077 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12936

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 15000
/proc/meminfo: memFree=1166856/2055920 swapFree=4176920/4192956
[pid=14997] ppid=14995 vsize=13736 CPUtime=342.19
/proc/14997/stat : 14997 (precosat) R 14995 14997 14664 0 -1 4194304 3034 0 0 0 34214 5 0 0 25 0 1 0 1103554726 14065664 3018 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14997/statm: 3434 3018 79 155 0 3277 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 13736

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 15000
/proc/meminfo: memFree=1165384/2055920 swapFree=4176920/4192956
[pid=14997] ppid=14995 vsize=15380 CPUtime=402.17
/proc/14997/stat : 14997 (precosat) R 14995 14997 14664 0 -1 4194304 3390 0 0 0 40212 5 0 0 25 0 1 0 1103554726 15749120 3374 1992294400 134512640 135151029 4294956240 18446744073709551615 134575923 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14997/statm: 3845 3374 79 155 0 3688 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 15380

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 15000
/proc/meminfo: memFree=1165000/2055920 swapFree=4176920/4192956
[pid=14997] ppid=14995 vsize=15956 CPUtime=462.15
/proc/14997/stat : 14997 (precosat) R 14995 14997 14664 0 -1 4194304 3521 0 0 0 46209 6 0 0 25 0 1 0 1103554726 16338944 3505 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14997/statm: 3989 3505 79 155 0 3832 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 15956

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 15000
/proc/meminfo: memFree=1164488/2055920 swapFree=4176920/4192956
[pid=14997] ppid=14995 vsize=16440 CPUtime=522.14
/proc/14997/stat : 14997 (precosat) R 14995 14997 14664 0 -1 4194304 3654 0 0 0 52207 7 0 0 25 0 1 0 1103554726 16834560 3638 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14997/statm: 4110 3638 79 155 0 3953 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 16440

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 15000
/proc/meminfo: memFree=1163720/2055920 swapFree=4176920/4192956
[pid=14997] ppid=14995 vsize=17220 CPUtime=582.13
/proc/14997/stat : 14997 (precosat) R 14995 14997 14664 0 -1 4194304 3832 0 0 0 58205 8 0 0 25 0 1 0 1103554726 17633280 3816 1992294400 134512640 135151029 4294956240 18446744073709551615 134554760 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14997/statm: 4305 3816 79 155 0 4148 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 17220

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 15000
/proc/meminfo: memFree=1163272/2055920 swapFree=4176920/4192956
[pid=14997] ppid=14995 vsize=17788 CPUtime=642.11
/proc/14997/stat : 14997 (precosat) R 14995 14997 14664 0 -1 4194304 3956 0 0 0 64203 8 0 0 25 0 1 0 1103554726 18214912 3940 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14997/statm: 4447 3940 79 155 0 4290 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 17788

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 15000
/proc/meminfo: memFree=1162504/2055920 swapFree=4176920/4192956
[pid=14997] ppid=14995 vsize=18892 CPUtime=702.09
/proc/14997/stat : 14997 (precosat) R 14995 14997 14664 0 -1 4194304 4147 0 0 0 70200 9 0 0 25 0 1 0 1103554726 19345408 4131 1992294400 134512640 135151029 4294956240 18446744073709551615 134574563 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14997/statm: 4723 4131 79 155 0 4566 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 18892

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 15000
/proc/meminfo: memFree=1161992/2055920 swapFree=4176920/4192956
[pid=14997] ppid=14995 vsize=19540 CPUtime=762.07
/proc/14997/stat : 14997 (precosat) R 14995 14997 14664 0 -1 4194304 4280 0 0 0 76198 9 0 0 25 0 1 0 1103554726 20008960 4264 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14997/statm: 4885 4264 79 155 0 4728 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 19540

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 15000
/proc/meminfo: memFree=1161480/2055920 swapFree=4176920/4192956
[pid=14997] ppid=14995 vsize=20116 CPUtime=822.05
/proc/14997/stat : 14997 (precosat) R 14995 14997 14664 0 -1 4194304 4388 0 0 0 82196 9 0 0 25 0 1 0 1103554726 20598784 4372 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14997/statm: 5029 4372 79 155 0 4872 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 20116

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 15000
/proc/meminfo: memFree=1160840/2055920 swapFree=4176920/4192956
[pid=14997] ppid=14995 vsize=20920 CPUtime=882.03
/proc/14997/stat : 14997 (precosat) R 14995 14997 14664 0 -1 4194304 4546 0 0 0 88193 10 0 0 25 0 1 0 1103554726 21422080 4530 1992294400 134512640 135151029 4294956240 18446744073709551615 134554833 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14997/statm: 5230 4530 79 155 0 5073 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 20920

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 15000
/proc/meminfo: memFree=1160328/2055920 swapFree=4176920/4192956
[pid=14997] ppid=14995 vsize=21616 CPUtime=942.01
/proc/14997/stat : 14997 (precosat) R 14995 14997 14664 0 -1 4194304 4671 0 0 0 94191 10 0 0 25 0 1 0 1103554726 22134784 4655 1992294400 134512640 135151029 4294956240 18446744073709551615 134554780 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14997/statm: 5404 4655 79 155 0 5247 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 21616

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 15000
/proc/meminfo: memFree=1160008/2055920 swapFree=4176920/4192956
[pid=14997] ppid=14995 vsize=22172 CPUtime=1002
/proc/14997/stat : 14997 (precosat) R 14995 14997 14664 0 -1 4194304 4764 0 0 0 100189 11 0 0 25 0 1 0 1103554726 22704128 4748 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14997/statm: 5543 4748 79 155 0 5386 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 22172

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 15000
/proc/meminfo: memFree=1159304/2055920 swapFree=4176920/4192956
[pid=14997] ppid=14995 vsize=22916 CPUtime=1061.98
/proc/14997/stat : 14997 (precosat) R 14995 14997 14664 0 -1 4194304 4941 0 0 0 106187 11 0 0 25 0 1 0 1103554726 23465984 4925 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14997/statm: 5729 4925 79 155 0 5572 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 22916

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 15000
/proc/meminfo: memFree=1158856/2055920 swapFree=4176920/4192956
[pid=14997] ppid=14995 vsize=23504 CPUtime=1121.97
/proc/14997/stat : 14997 (precosat) R 14995 14997 14664 0 -1 4194304 5044 0 0 0 112185 12 0 0 25 0 1 0 1103554726 24068096 5028 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14997/statm: 5876 5028 79 155 0 5719 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 23504

[startup+1182.3 s]
/proc/loadavg: 1.03 1.01 0.99 2/65 15006
/proc/meminfo: memFree=1158472/2055920 swapFree=4176920/4192956
[pid=14997] ppid=14995 vsize=24020 CPUtime=1181.94
/proc/14997/stat : 14997 (precosat) R 14995 14997 14664 0 -1 4194304 5137 0 0 0 118182 12 0 0 25 0 1 0 1103554726 24596480 5121 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14997/statm: 6005 5121 79 155 0 5848 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 24020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.08 1.03 0.99 2/65 15006
/proc/meminfo: memFree=1158216/2055920 swapFree=4176920/4192956
[pid=14997] ppid=14995 vsize=24212 CPUtime=1200.04
/proc/14997/stat : 14997 (precosat) R 14995 14997 14664 0 -1 4194304 5176 0 0 0 119991 13 0 0 25 0 1 0 1103554726 24793088 5160 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14997/statm: 6053 5160 79 155 0 5896 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 24212

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.92
CPU system time (s): 0.135979
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 24212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.135979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5176
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= 1798

runsolver used 0.975851 second user time and 2.39464 second system time

The end

Launcher Data

Begin job on node35 at 2009-03-29 08:41:38
IDJOB=1519199
IDBENCH=70743
IDSOLVER=507
FILE ID=node35/1519199-1238308898
PBS_JOBID= 9061068
Free space on /tmp= 66504 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/380/unif-k3-r4.25-v380-c1615-S1804335510-002.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519199-1238308898/watcher-1519199-1238308898 -o /tmp/evaluation-result-1519199-1238308898/solver-1519199-1238308898 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1519199-1238308898.cnf

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

MD5SUM BENCH= 6253dd31bd16eb30b646e4014a5ca88d
RANDOM SEED=1361558104

node35.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		: 3000.229
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		: 3000.229
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:       1179504 kB
Buffers:         99784 kB
Cached:         678644 kB
SwapCached:      10236 kB
Active:         239792 kB
Inactive:       550520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1179504 kB
SwapTotal:     4192956 kB
SwapFree:      4176920 kB
Dirty:             736 kB
Writeback:           0 kB
Mapped:          17584 kB
Slab:            72120 kB
Committed_AS:  2638588 kB
PageTables:       1404 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= 66504 MiB
End job on node35 at 2009-03-29 09:01:41