Trace number 1516319

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S326668183-079.cnf
MD5SUMbdf81229b44197dff4efee16f75580b3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.309952
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55340

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-1516319-1238267813.cnf
0.00/0.00	c found header 'p cnf 60 5340'
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     5340      60      0     0      0       0      0    0.0   0    0
0.09/0.17	c s    0.2     5340      60      0     0      0       0      0    0.0   0    0
0.09/0.17	c l    0.2     5340      60      0     0      0       0   5340    0.0   0    0
0.09/0.18	c R    0.2     5340      60      0     0      0     100    100   23.7   6    0
0.09/0.18	c R    0.2     5340      60      0     0      0     201    201   22.7  10    0
0.09/0.20	c N    0.2     5340      60      0     0      0     806    806   22.3  29    1
0.19/0.20	c B    0.2     5340      60      0     0      0    1002   1002   22.6  33    1
0.19/0.23	c B    0.2     5340      60      0     0      0    2004   2004   22.0  39    1
0.19/0.25	c N    0.3     5340      60      0     0      0    2415   2415   21.8  39    1
0.29/0.38	c +    0.4     5340      60      0     0      0    5340   5874   21.1  40    1
0.39/0.44	c N    0.4     5340      60      0     0      0    6429   5878   20.9  41    1
0.39/0.45	c +    0.5     5340      60      0     0      0    6675   6461   20.8  41    1
0.49/0.53	c B    0.5     5340      60      0     0      0    8006   6467   20.6  41    1
0.49/0.54	c +    0.5     5340      60      0     0      0    8341   7107   20.6  41    1
0.59/0.66	c +    0.7     5340      60      0     0      0   10425   7817   20.4  41    2
0.79/0.81	c +    0.8     5340      60      0     0      0   13031   8598   20.2  41    2
0.89/0.98	c N    1.0     5340      60      0     0      0   16047   8604   20.1  40    2
1.00/1.00	c +    1.0     5340      60      0     0      0   16285   9457   20.2  40    2
1.19/1.24	c +    1.2     5340      60      0     0      0   20355  10402   20.0  41    2
1.39/1.49	c
1.39/1.49	c       original/binary      fixed     eliminated      learned       agility
1.39/1.49	c   seconds        variables     equivalent    conflicts       height       MB
1.39/1.49	c
1.39/1.49	c B    1.5     5340      60      0     0      0   24009  10412   19.8  41    2
1.49/1.59	c +    1.6     5340      60      0     0      0   25444  11442   19.8  40    2
1.99/2.05	c +    2.1     5340      60      0     0      0   31807  12586   19.6  40    2
2.49/2.56	c N    2.6     5340      60      0     0      0   38499  12589   19.5  40    3
2.59/2.67	c +    2.7     5340      60      0     0      0   39755  13844   19.5  41    3
3.49/3.51	c +    3.5     5340      60      0     0      0   49690  15228   19.2  39    3
4.49/4.52	c +    4.5     5340      60      0     0      0   62111  16750   19.0  40    3
4.59/4.68	c B    4.7     5340      60      0     0      0   64022  16756   18.9  40    3
5.89/5.96	c +    6.0     5340      60      0     0      0   77635  18425   18.7  41    4
7.09/7.15	c N    7.1     5340      60      0     0      0   89795  18431   18.5  41    4
7.79/7.87	c +    7.9     5340      60      0     0      0   97040  20267   18.3  40    4
10.49/10.51	c +   10.5     5340      60      0     0      0  121301  22293   18.4  40    4
14.09/14.15	c +   14.1     5340      60      0     0      0  151625  24522   18.1  40    5
15.19/15.20	c B   15.2     5340      60      0     0      0  160047  24531   18.0  40    5
18.59/18.61	c +   18.6     5340      60      0     0      0  189530  26974   17.8  41    6
20.79/20.80	c N   20.8     5340      60      0     0      0  205191  26982   17.8  40    6
25.38/25.42	c +   25.4     5340      60      0     0      0  236911  29671   17.6  41    6
33.98/34.08	c +   34.1     5340      60      0     0      0  296135  32638   17.3  40    7
45.88/45.98	c +   46.0     5340      60      0     0      0  370167  35901   17.2  41    8
48.29/48.33	c
48.29/48.33	c       original/binary      fixed     eliminated      learned       agility
48.29/48.33	c   seconds        variables     equivalent    conflicts       height       MB
48.29/48.33	c
48.29/48.33	c B   48.3     5340      60      0     0      0  384093  35912   17.2  39    9
62.58/62.67	c N   62.7     5340      60      0     0      0  461589  35909   17.0  40    9
62.78/62.88	c +   62.9     5340      60      0     0      0  462705  39491   17.0  40    9
85.77/85.89	c +   85.9     5340      60      0     0      0  578381  43440   16.7  40   10
117.26/117.33	c +  117.3     5340      60      0     0      0  722975  47784   16.7  41   11
158.35/158.43	c B  158.4     5340      60      0     0      0  896203  47797   16.4  42   13
159.85/159.90	c +  159.9     5340      60      0     0      0  903716  52562   16.4  39   13
192.14/192.20	c N  192.2     5340      60      0     0      0 1025546  52572   16.4  40   14
221.23/221.30	c +  221.2     5340      60      0     0      0 1129648  57818   16.2  40   15
306.81/306.95	c +  306.9     5340      60      0     0      0 1412062  63599   16.2  40   17
428.67/428.81	c +  428.7     5340      60      0     0      0 1765077  69958   16.0  40   19
537.54/537.77	c B  537.6     5340      60      0     0      0 2048399  69966   15.9  39   21
601.02/601.28	c +  601.1     5340      60      0     0      0 2206346  76953   15.8  40   22
622.52/622.72	c N  622.6     5340      60      0     0      0 2255889  76962   15.8  41   22
845.96/846.26	c +  846.0     5340      60      0     0      0 2757931  84648   15.6  40   24
1181.37/1181.75	c + 1181.4     5340      60      0     0      0 3447411  93112   15.5  39   27
1200.07/1200.40	c
1200.07/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.40	c
1200.07/1200.40	c 3478678 conflicts, 3752764 decisions, 1 random
1200.07/1200.40	c 0 iterations, 4 restarts, 6136 skipped
1200.07/1200.40	c 30 enlarged, 0 shrunken, 33980 rescored, 827 rebiased
1200.07/1200.40	c 1 simplifications, 0 reductions
1200.07/1200.40	c
1200.07/1200.40	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.07/1200.40	c elim: 51419 resolutions, 1 phases, 1 rounds
1200.07/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.07/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.07/1200.40	c prbe: 120 probed, 1 phases, 1 rounds
1200.07/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.07/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.07/1200.40	c hash: 0 units, 0 merged
1200.07/1200.40	c mins: 65244033 learned, 22% deleted, 0 strong, 9 depth
1200.07/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.07/1200.40	c strs: 0 forward, 0 backward
1200.07/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.07/1200.40	c prps: 49565664 propagations, 0.04 megaprops
1200.07/1200.40	c
1200.07/1200.40	c 1200.1 seconds, 28 MB max, 320 MB recycled
1200.07/1200.40	c
1200.07/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.40	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-1516319-1238267813/watcher-1516319-1238267813 -o /tmp/evaluation-result-1516319-1238267813/solver-1516319-1238267813 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1516319-1238267813.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/81 24392
/proc/meminfo: memFree=1540224/2055920 swapFree=4169676/4192956
[pid=24392] ppid=24390 vsize=1184 CPUtime=0
/proc/24392/stat : 24392 (precosat) R 24390 24392 24355 0 -1 4194304 189 0 0 0 0 0 0 0 20 0 1 0 453110184 1212416 174 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24392/statm: 296 174 63 155 0 139 0

[startup+0.0625689 s]
/proc/loadavg: 0.91 0.97 0.99 3/81 24392
/proc/meminfo: memFree=1540224/2055920 swapFree=4169676/4192956
[pid=24392] ppid=24390 vsize=1444 CPUtime=0.06
/proc/24392/stat : 24392 (precosat) R 24390 24392 24355 0 -1 4194304 298 0 0 0 6 0 0 0 20 0 1 0 453110184 1478656 282 1992294400 134512640 135151029 4294956240 18446744073709551615 134517335 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24392/statm: 361 282 79 155 0 204 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1444

[startup+0.101572 s]
/proc/loadavg: 0.91 0.97 0.99 3/81 24392
/proc/meminfo: memFree=1540224/2055920 swapFree=4169676/4192956
[pid=24392] ppid=24390 vsize=1444 CPUtime=0.09
/proc/24392/stat : 24392 (precosat) R 24390 24392 24355 0 -1 4194304 298 0 0 0 9 0 0 0 20 0 1 0 453110184 1478656 282 1992294400 134512640 135151029 4294956240 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24392/statm: 361 282 79 155 0 204 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1444

[startup+0.301592 s]
/proc/loadavg: 0.91 0.97 0.99 3/81 24392
/proc/meminfo: memFree=1540224/2055920 swapFree=4169676/4192956
[pid=24392] ppid=24390 vsize=1740 CPUtime=0.29
/proc/24392/stat : 24392 (precosat) R 24390 24392 24355 0 -1 4194304 427 0 0 0 29 0 0 0 22 0 1 0 453110184 1781760 355 1992294400 134512640 135151029 4294956240 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24392/statm: 435 355 79 155 0 278 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1740

[startup+0.701631 s]
/proc/loadavg: 0.91 0.97 0.99 3/81 24392
/proc/meminfo: memFree=1540224/2055920 swapFree=4169676/4192956
[pid=24392] ppid=24390 vsize=2540 CPUtime=0.69
/proc/24392/stat : 24392 (precosat) R 24390 24392 24355 0 -1 4194304 615 0 0 0 69 0 0 0 25 0 1 0 453110184 2600960 543 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24392/statm: 635 543 79 155 0 478 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2540

[startup+1.50171 s]
/proc/loadavg: 0.91 0.97 0.99 2/82 24393
/proc/meminfo: memFree=1538104/2055920 swapFree=4169676/4192956
[pid=24392] ppid=24390 vsize=3224 CPUtime=1.49
/proc/24392/stat : 24392 (precosat) R 24390 24392 24355 0 -1 4194304 757 0 0 0 149 0 0 0 25 0 1 0 453110184 3301376 685 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24392/statm: 806 685 79 155 0 649 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3224

[startup+3.10187 s]
/proc/loadavg: 0.92 0.97 0.99 2/82 24393
/proc/meminfo: memFree=1537272/2055920 swapFree=4169676/4192956
[pid=24392] ppid=24390 vsize=3916 CPUtime=3.09
/proc/24392/stat : 24392 (precosat) R 24390 24392 24355 0 -1 4194304 926 0 0 0 309 0 0 0 25 0 1 0 453110184 4009984 854 1992294400 134512640 135151029 4294956240 18446744073709551615 134520128 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24392/statm: 979 854 79 155 0 822 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3916

[startup+6.30118 s]
/proc/loadavg: 0.92 0.97 0.99 2/82 24393
/proc/meminfo: memFree=1536248/2055920 swapFree=4169676/4192956
[pid=24392] ppid=24390 vsize=4896 CPUtime=6.29
/proc/24392/stat : 24392 (precosat) R 24390 24392 24355 0 -1 4194304 1128 0 0 0 629 0 0 0 25 0 1 0 453110184 5013504 1056 1992294400 134512640 135151029 4294956240 18446744073709551615 134554888 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24392/statm: 1224 1056 79 155 0 1067 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4896

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.99 2/82 24393
/proc/meminfo: memFree=1534976/2055920 swapFree=4169676/4192956
[pid=24392] ppid=24390 vsize=5900 CPUtime=12.69
/proc/24392/stat : 24392 (precosat) R 24390 24392 24355 0 -1 4194304 1387 0 0 0 1269 0 0 0 25 0 1 0 453110184 6041600 1315 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24392/statm: 1475 1315 79 155 0 1318 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5900

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.99 2/82 24393
/proc/meminfo: memFree=1533440/2055920 swapFree=4169676/4192956
[pid=24392] ppid=24390 vsize=7800 CPUtime=25.48
/proc/24392/stat : 24392 (precosat) R 24390 24392 24355 0 -1 4194304 1752 0 0 0 2548 0 0 0 25 0 1 0 453110184 7987200 1680 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24392/statm: 1950 1680 79 155 0 1793 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7800

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.99 2/82 24393
/proc/meminfo: memFree=1531584/2055920 swapFree=4169676/4192956
[pid=24392] ppid=24390 vsize=10208 CPUtime=51.08
/proc/24392/stat : 24392 (precosat) R 24390 24392 24355 0 -1 4194304 2210 0 0 0 5107 1 0 0 25 0 1 0 453110184 10452992 2138 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24392/statm: 2552 2138 79 155 0 2395 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10208

[startup+102.307 s]
/proc/loadavg: 0.98 0.97 0.99 2/82 24393
/proc/meminfo: memFree=1529152/2055920 swapFree=4169676/4192956
[pid=24392] ppid=24390 vsize=12820 CPUtime=102.27
/proc/24392/stat : 24392 (precosat) R 24390 24392 24355 0 -1 4194304 2806 0 0 0 10226 1 0 0 25 0 1 0 453110184 13127680 2734 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24392/statm: 3205 2734 79 155 0 3048 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12820

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 24393
/proc/meminfo: memFree=1527296/2055920 swapFree=4169676/4192956
[pid=24392] ppid=24390 vsize=15224 CPUtime=162.25
/proc/24392/stat : 24392 (precosat) R 24390 24392 24355 0 -1 4194304 3267 0 0 0 16223 2 0 0 25 0 1 0 453110184 15589376 3195 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24392/statm: 3806 3195 79 155 0 3649 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15224

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 24393
/proc/meminfo: memFree=1525952/2055920 swapFree=4169676/4192956
[pid=24392] ppid=24390 vsize=16856 CPUtime=222.23
/proc/24392/stat : 24392 (precosat) R 24390 24392 24355 0 -1 4194304 3609 0 0 0 22221 2 0 0 25 0 1 0 453110184 17260544 3537 1992294400 134512640 135151029 4294956240 18446744073709551615 134555122 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24392/statm: 4214 3537 79 155 0 4057 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16856

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 24393
/proc/meminfo: memFree=1524480/2055920 swapFree=4169676/4192956
[pid=24392] ppid=24390 vsize=19132 CPUtime=282.21
/proc/24392/stat : 24392 (precosat) R 24390 24392 24355 0 -1 4194304 3981 0 0 0 28218 3 0 0 25 0 1 0 453110184 19591168 3909 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24392/statm: 4783 3909 79 155 0 4626 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 19132

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 24393
/proc/meminfo: memFree=1523776/2055920 swapFree=4169676/4192956
[pid=24392] ppid=24390 vsize=20188 CPUtime=342.19
/proc/24392/stat : 24392 (precosat) R 24390 24392 24355 0 -1 4194304 4148 0 0 0 34216 3 0 0 25 0 1 0 453110184 20672512 4076 1992294400 134512640 135151029 4294956240 18446744073709551615 134554789 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24392/statm: 5047 4076 79 155 0 4890 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 20188

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 24393
/proc/meminfo: memFree=1522880/2055920 swapFree=4169676/4192956
[pid=24392] ppid=24390 vsize=21360 CPUtime=402.18
/proc/24392/stat : 24392 (precosat) R 24390 24392 24355 0 -1 4194304 4389 0 0 0 40215 3 0 0 25 0 1 0 453110184 21872640 4317 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24392/statm: 5340 4317 79 155 0 5183 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 21360

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 24393
/proc/meminfo: memFree=1522240/2055920 swapFree=4169676/4192956
[pid=24392] ppid=24390 vsize=22140 CPUtime=462.16
/proc/24392/stat : 24392 (precosat) R 24390 24392 24355 0 -1 4194304 4536 0 0 0 46213 3 0 0 25 0 1 0 453110184 22671360 4464 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24392/statm: 5535 4464 79 155 0 5378 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 22140

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 24393
/proc/meminfo: memFree=1521024/2055920 swapFree=4169676/4192956
[pid=24392] ppid=24390 vsize=23576 CPUtime=522.14
/proc/24392/stat : 24392 (precosat) R 24390 24392 24355 0 -1 4194304 4823 0 0 0 52211 3 0 0 25 0 1 0 453110184 24141824 4751 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24392/statm: 5894 4751 79 155 0 5737 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 23576

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 24393
/proc/meminfo: memFree=1520256/2055920 swapFree=4169676/4192956
[pid=24392] ppid=24390 vsize=24620 CPUtime=582.13
/proc/24392/stat : 24392 (precosat) R 24390 24392 24355 0 -1 4194304 5002 0 0 0 58210 3 0 0 25 0 1 0 453110184 25210880 4930 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24392/statm: 6155 4930 79 155 0 5998 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 24620

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 24393
/proc/meminfo: memFree=1519808/2055920 swapFree=4169676/4192956
[pid=24392] ppid=24390 vsize=25268 CPUtime=642.12
/proc/24392/stat : 24392 (precosat) R 24390 24392 24355 0 -1 4194304 5120 0 0 0 64208 4 0 0 25 0 1 0 453110184 25874432 5048 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24392/statm: 6317 5048 79 155 0 6160 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 25268

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 24393
/proc/meminfo: memFree=1518976/2055920 swapFree=4169676/4192956
[pid=24392] ppid=24390 vsize=26312 CPUtime=702.1
/proc/24392/stat : 24392 (precosat) R 24390 24392 24355 0 -1 4194304 5324 0 0 0 70206 4 0 0 25 0 1 0 453110184 26943488 5252 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24392/statm: 6578 5252 79 155 0 6421 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 26312

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 24393
/proc/meminfo: memFree=1518656/2055920 swapFree=4169676/4192956
[pid=24392] ppid=24390 vsize=26700 CPUtime=762.08
/proc/24392/stat : 24392 (precosat) R 24390 24392 24355 0 -1 4194304 5417 0 0 0 76204 4 0 0 25 0 1 0 453110184 27340800 5345 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24392/statm: 6675 5345 79 155 0 6518 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 26700

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 24393
/proc/meminfo: memFree=1518080/2055920 swapFree=4169676/4192956
[pid=24392] ppid=24390 vsize=27412 CPUtime=822.06
/proc/24392/stat : 24392 (precosat) R 24390 24392 24355 0 -1 4194304 5549 0 0 0 82202 4 0 0 25 0 1 0 453110184 28069888 5477 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24392/statm: 6853 5477 79 155 0 6696 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 27412

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 24393
/proc/meminfo: memFree=1517184/2055920 swapFree=4169676/4192956
[pid=24392] ppid=24390 vsize=28332 CPUtime=882.05
/proc/24392/stat : 24392 (precosat) R 24390 24392 24355 0 -1 4194304 5767 0 0 0 88200 5 0 0 25 0 1 0 453110184 29011968 5695 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24392/statm: 7083 5695 79 155 0 6926 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 28332

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 24393
/proc/meminfo: memFree=1516800/2055920 swapFree=4169676/4192956
[pid=24392] ppid=24390 vsize=28724 CPUtime=942.03
/proc/24392/stat : 24392 (precosat) R 24390 24392 24355 0 -1 4194304 5867 0 0 0 94198 5 0 0 25 0 1 0 453110184 29413376 5795 1992294400 134512640 135151029 4294956240 18446744073709551615 134575995 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24392/statm: 7181 5795 79 155 0 7024 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 28724

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 24393
/proc/meminfo: memFree=1516160/2055920 swapFree=4169676/4192956
[pid=24392] ppid=24390 vsize=29372 CPUtime=1002.02
/proc/24392/stat : 24392 (precosat) R 24390 24392 24355 0 -1 4194304 6013 0 0 0 100197 5 0 0 25 0 1 0 453110184 30076928 5941 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24392/statm: 7343 5941 79 155 0 7186 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 29372

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 24393
/proc/meminfo: memFree=1515712/2055920 swapFree=4169676/4192956
[pid=24392] ppid=24390 vsize=30016 CPUtime=1062
/proc/24392/stat : 24392 (precosat) R 24390 24392 24355 0 -1 4194304 6132 0 0 0 106195 5 0 0 25 0 1 0 453110184 30736384 6060 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24392/statm: 7504 6060 79 155 0 7347 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 30016

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 24393
/proc/meminfo: memFree=1515136/2055920 swapFree=4169676/4192956
[pid=24392] ppid=24390 vsize=30668 CPUtime=1121.98
/proc/24392/stat : 24392 (precosat) R 24390 24392 24355 0 -1 4194304 6279 0 0 0 112193 5 0 0 25 0 1 0 453110184 31404032 6207 1992294400 134512640 135151029 4294956240 18446744073709551615 134520403 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24392/statm: 7667 6207 79 155 0 7510 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 30668

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 24393
/proc/meminfo: memFree=1514944/2055920 swapFree=4169676/4192956
[pid=24392] ppid=24390 vsize=30796 CPUtime=1181.97
/proc/24392/stat : 24392 (precosat) R 24390 24392 24355 0 -1 4194304 6330 0 0 0 118192 5 0 0 25 0 1 0 453110184 31535104 6258 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24392/statm: 7699 6258 79 155 0 7542 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 30796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 24393
/proc/meminfo: memFree=1514816/2055920 swapFree=4169676/4192956
[pid=24392] ppid=24390 vsize=30924 CPUtime=1200.07
/proc/24392/stat : 24392 (precosat) R 24390 24392 24355 0 -1 4194304 6349 0 0 0 120002 5 0 0 25 0 1 0 453110184 31666176 6277 1992294400 134512640 135151029 4294956240 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24392/statm: 7731 6277 79 155 0 7574 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 30924

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): 1200.08
CPU user time (s): 1200.02
CPU system time (s): 0.058991
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 30924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6349
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= 1188

runsolver used 1.39079 second user time and 4.07938 second system time

The end

Launcher Data 

Begin job on node89 at 2009-03-28 20:16:53
IDJOB=1516319
IDBENCH=70503
IDSOLVER=507
FILE ID=node89/1516319-1238267813
PBS_JOBID= 9060873
Free space on /tmp= 66328 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S326668183-079.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516319-1238267813/watcher-1516319-1238267813 -o /tmp/evaluation-result-1516319-1238267813/solver-1516319-1238267813 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1516319-1238267813.cnf

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

MD5SUM BENCH= bdf81229b44197dff4efee16f75580b3
RANDOM SEED=297035078

node89.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		: 3000.240
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		: 3000.240
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1540640 kB
Buffers:         75188 kB
Cached:         346292 kB
SwapCached:      12496 kB
Active:         159308 kB
Inactive:       276556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1540640 kB
SwapTotal:     4192956 kB
SwapFree:      4169676 kB
Dirty:             992 kB
Writeback:           0 kB
Mapped:          19484 kB
Slab:            63620 kB
Committed_AS:  1531308 kB
PageTables:       2600 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= 66328 MiB
End job on node89 at 2009-03-28 20:36:55