Trace number 1556429

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
picosat 913? (TO) 1200.07 1200.52

General information on the benchmark

NameAPPLICATIONS/crypto/
md5gen/gus-md5-15.cnf
MD5SUMc8a05d1e76535706c430a6b42d191d4b
Bench CategoryAPPLICATION (applications 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 variables69695
Number of clauses227171
Sum of the clauses size588683
Maximum clause length3
Minimum clause length1
Number of clauses of size 1129
Number of clauses of size 292572
Number of clauses of size 3134470
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 PicoSAT SAT Solver Version 913
0.00/0.00	c Copyright (c) 2006 - 2009 Armin Biere JKU Linz
0.00/0.00	c gcc -Wall -Wextra -m32 -static -DNDEBUG -O3 -fomit-frame-pointer -finline-limit=1000000
0.00/0.00	c
0.00/0.00	c parsing HOME/instance-1556429-1238841034.cnf
0.00/0.00	c parsed header 'p cnf 69695 227171'
0.49/0.55	c initialized 69695 variables
0.49/0.55	c found 227171 non trivial clauses
0.49/0.55	c
0.49/0.55	c random number generator seed 0
0.49/0.55	c 
0.49/0.55	c  seconds     variables   original    learned     agility
0.49/0.55	c         level        used      conflicts    limit          MB
0.49/0.55	c 
0.49/0.55	c s   0.6   0.0 69362   1.0 134e3    38     0     0   0.0   9.8 
2.10/2.11	c 
2.10/2.11	c initial reduction limit 67107 clauses
2.10/2.11	c 
2.10/2.11	c +   2.1  24.1 69362  32.6 134e3   138   100 73817  38.2  10.5 
2.10/2.13	c N   2.1  24.1 69362  32.6 134e3   139   101 73817  36.8  10.5 
4.39/4.44	c +   4.4  24.9 69362  33.6 134e3   288   250 81198  41.1  10.6 
6.68/6.79	c N   6.8  25.1 69362  33.9 134e3   439   401 81198  40.0  10.7 
7.88/7.95	c +   7.9  25.0 69362  34.0 134e3   513   475 89317  39.2  10.8 
13.09/13.11	c +  13.1  25.6 69362  34.3 134e3   850   811 98248  39.5  11.1 
16.38/16.46	c N  16.5  27.9 69362  34.6 134e3  1239  1194 98248  37.0  11.3 
17.79/17.87	c +  17.9  27.8 69362  34.9 134e3  1355  1310 108e3  40.0  11.4 
26.88/26.91	c +  26.9  28.3 69362  35.1 134e3  2112  2064 118e3  41.0  11.9 
39.58/39.66	c N  39.6  56.3 69362  93.9 134e3  3244  3184 118e3  40.4  13.0 
39.67/39.70	c +  39.7  56.4 69362  93.9 134e3  3247  3187 130e3  41.8  13.0 
63.06/63.11	c +  63.1  87.2 69362  94.0 134e3  4949  4889 143e3  41.5  14.4 
97.35/97.43	c +  97.4 111.5 69362  94.0 134e3  7502  7438 158e3  40.8  16.5 
102.55/102.68	c N 102.6 115.5 69362  94.1 134e3  8044  7977 158e3  42.8  16.8 
142.54/142.66	c + 142.6 129.2 69362  94.1 134e3 11331 11254 174e3  28.6  19.1 
192.32/192.45	c + 192.4 120.9 69362  94.4 134e3 17074 16953 191e3  44.8  19.8 
207.51/207.61	c N 207.5 119.1 69362  94.4 134e3 19253 19113 191e3  43.1  20.1 
221.90/222.03	c s 221.9 128.1 69348  94.4 134e3 21317 21110 191e3  25.9  20.4 
223.11/223.26	c N 223.2 127.6 69348  94.5 134e3 21409 21202 191e3  39.6  20.4 
227.61/227.77	c N 227.7 126.6 69348  94.5 134e3 21709 21502 191e3  40.6  20.7 
227.61/227.77	c 
227.61/227.77	c  seconds     variables   original    learned     agility
227.61/227.77	c         level        used      conflicts    limit          MB
227.61/227.77	c 
239.71/239.84	c N 239.8 123.9 69348  94.6 134e3 22509 22302 191e3  39.5  21.3 
263.29/263.48	c N 263.4 117.3 69348  94.7 134e3 24512 24296 191e3  42.1  22.8 
272.38/272.52	c + 272.4 113.4 69348  94.7 134e3 25697 25461 210e3  39.6  23.4 
299.78/300.00	c N 299.9 103.7 69348  94.9 134e3 29318 29039 210e3  39.9  25.4 
385.04/385.25	c + 385.1  88.7 69348  95.0 134e3 38618 38308 231e3  41.1  31.7 
406.74/406.97	c N 406.8  86.3 69348  95.0 134e3 40547 40234 231e3  41.1  33.1 
582.57/582.81	c + 582.6  71.4 69348  95.1 134e3 57999 57645 254e3  41.1  44.9 
664.94/665.26	c N 665.0  67.0 69348  95.1 134e3 66192 65826 254e3  41.0  50.8 
879.26/879.69	c + 879.4  59.0 69348  97.6 134e3 87070 86634 280e3  35.9  65.2 
1057.00/1057.45	c s 106e1  55.4 69332  97.7 133e3 102e3 102e3 280e3  29.0  77.1 
1057.89/1058.37	c N 106e1  55.6 69332  98.5 133e3 102e3 102e3 280e3  45.3  77.1 
1060.09/1060.56	c N 106e1  55.7 69332  98.5 133e3 103e3 102e3 280e3  42.6  77.2 
1066.19/1066.69	c N 107e1  55.5 69332  98.5 133e3 104e3 103e3 280e3  44.2  77.3 
1083.29/1083.70	c N 108e1  55.1 69332  98.5 133e3 106e3 105e3 280e3  45.4  77.7 
1123.17/1123.64	c N 112e1  54.0 69332  98.5 133e3 110e3 110e3 280e3  38.6  79.5

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1556429-1238841034/watcher-1556429-1238841034 -o /tmp/evaluation-result-1556429-1238841034/solver-1556429-1238841034 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1556429-1238841034.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 1.00 3/81 6118
/proc/meminfo: memFree=1506512/2055920 swapFree=4174556/4192956
[pid=6118] ppid=6116 vsize=5012 CPUtime=0
/proc/6118/stat : 6118 (picosat) R 6116 6118 5529 0 -1 4194304 749 0 0 0 0 0 0 0 20 0 1 0 760998445 5132288 735 1992294400 134512640 135137933 4294956224 18446744073709551615 134532229 0 0 4096 0 0 0 0 17 1 0 0
/proc/6118/statm: 1253 738 53 152 0 1099 0

[startup+0.0218421 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 6118
/proc/meminfo: memFree=1506512/2055920 swapFree=4174556/4192956
[pid=6118] ppid=6116 vsize=5840 CPUtime=0.01
/proc/6118/stat : 6118 (picosat) R 6116 6118 5529 0 -1 4194304 1293 0 0 0 1 0 0 0 20 0 1 0 760998445 5980160 1278 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/6118/statm: 1460 1278 56 152 0 1306 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5840

[startup+0.101858 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 6118
/proc/meminfo: memFree=1506512/2055920 swapFree=4174556/4192956
[pid=6118] ppid=6116 vsize=9524 CPUtime=0.09
/proc/6118/stat : 6118 (picosat) R 6116 6118 5529 0 -1 4194304 2154 0 0 0 8 1 0 0 20 0 1 0 760998445 9752576 2139 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/6118/statm: 2381 2139 56 152 0 2227 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9524

[startup+0.301895 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 6118
/proc/meminfo: memFree=1506512/2055920 swapFree=4174556/4192956
[pid=6118] ppid=6116 vsize=12280 CPUtime=0.29
/proc/6118/stat : 6118 (picosat) R 6116 6118 5529 0 -1 4194304 2791 0 0 0 27 2 0 0 22 0 1 0 760998445 12574720 2776 1992294400 134512640 135137933 4294956224 18446744073709551615 134560092 0 0 4096 0 0 0 0 17 1 0 0
/proc/6118/statm: 3070 2776 61 152 0 2916 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12280

[startup+0.701973 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 6118
/proc/meminfo: memFree=1506512/2055920 swapFree=4174556/4192956
[pid=6118] ppid=6116 vsize=12864 CPUtime=0.69
/proc/6118/stat : 6118 (picosat) R 6116 6118 5529 0 -1 4194304 2899 0 0 0 67 2 0 0 25 0 1 0 760998445 13172736 2884 1992294400 134512640 135137933 4294956224 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/6118/statm: 3216 2884 69 152 0 3062 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12864

[startup+1.50113 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6119
/proc/meminfo: memFree=1495176/2055920 swapFree=4174556/4192956
[pid=6118] ppid=6116 vsize=12864 CPUtime=1.49
/proc/6118/stat : 6118 (picosat) R 6116 6118 5529 0 -1 4194304 2899 0 0 0 147 2 0 0 25 0 1 0 760998445 13172736 2884 1992294400 134512640 135137933 4294956224 18446744073709551615 134522698 0 0 4096 0 0 0 0 17 1 0 0
/proc/6118/statm: 3216 2884 69 152 0 3062 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12864

[startup+3.10144 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6119
/proc/meminfo: memFree=1494920/2055920 swapFree=4174556/4192956
[pid=6118] ppid=6116 vsize=12996 CPUtime=3.09
/proc/6118/stat : 6118 (picosat) R 6116 6118 5529 0 -1 4194304 2920 0 0 0 307 2 0 0 25 0 1 0 760998445 13307904 2905 1992294400 134512640 135137933 4294956224 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 1 0 0
/proc/6118/statm: 3249 2905 69 152 0 3095 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12996

[startup+6.30106 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6119
/proc/meminfo: memFree=1494664/2055920 swapFree=4174556/4192956
[pid=6118] ppid=6116 vsize=13128 CPUtime=6.28
/proc/6118/stat : 6118 (picosat) R 6116 6118 5529 0 -1 4194304 2964 0 0 0 626 2 0 0 25 0 1 0 760998445 13443072 2949 1992294400 134512640 135137933 4294956224 18446744073709551615 134551959 0 0 4096 0 0 0 0 17 1 0 0
/proc/6118/statm: 3282 2949 69 152 0 3128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13128

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6119
/proc/meminfo: memFree=1494216/2055920 swapFree=4174556/4192956
[pid=6118] ppid=6116 vsize=13524 CPUtime=12.68
/proc/6118/stat : 6118 (picosat) R 6116 6118 5529 0 -1 4194304 3051 0 0 0 1266 2 0 0 25 0 1 0 760998445 13848576 3036 1992294400 134512640 135137933 4294956224 18446744073709551615 134548930 0 0 4096 0 0 0 0 17 1 0 0
/proc/6118/statm: 3381 3036 69 152 0 3227 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13524

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6119
/proc/meminfo: memFree=1493448/2055920 swapFree=4174556/4192956
[pid=6118] ppid=6116 vsize=14316 CPUtime=25.48
/proc/6118/stat : 6118 (picosat) R 6116 6118 5529 0 -1 4194304 3257 0 0 0 2545 3 0 0 25 0 1 0 760998445 14659584 3242 1992294400 134512640 135137933 4294956224 18446744073709551615 134553611 0 0 4096 0 0 0 0 17 1 0 0
/proc/6118/statm: 3579 3242 69 152 0 3425 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14316

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6119
/proc/meminfo: memFree=1491720/2055920 swapFree=4174556/4192956
[pid=6118] ppid=6116 vsize=16292 CPUtime=51.07
/proc/6118/stat : 6118 (picosat) R 6116 6118 5529 0 -1 4194304 3703 0 0 0 5104 3 0 0 25 0 1 0 760998445 16683008 3688 1992294400 134512640 135137933 4294956224 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/6118/statm: 4073 3688 69 152 0 3919 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16292

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6119
/proc/meminfo: memFree=1488392/2055920 swapFree=4174556/4192956
[pid=6118] ppid=6116 vsize=19460 CPUtime=102.25
/proc/6118/stat : 6118 (picosat) R 6116 6118 5529 0 -1 4194304 4506 0 0 0 10222 3 0 0 25 0 1 0 760998445 19927040 4491 1992294400 134512640 135137933 4294956224 18446744073709551615 134527742 0 0 4096 0 0 0 0 17 1 0 0
/proc/6118/statm: 4865 4491 69 152 0 4711 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 19460

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6119
/proc/meminfo: memFree=1485896/2055920 swapFree=4174556/4192956
[pid=6118] ppid=6116 vsize=21968 CPUtime=162.23
/proc/6118/stat : 6118 (picosat) R 6116 6118 5529 0 -1 4194304 5135 0 0 0 16219 4 0 0 25 0 1 0 760998445 22495232 5120 1992294400 134512640 135137933 4294956224 18446744073709551615 134554616 0 0 4096 0 0 0 0 17 1 0 0
/proc/6118/statm: 5492 5120 69 152 0 5338 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 21968

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6119
/proc/meminfo: memFree=1484680/2055920 swapFree=4174556/4192956
[pid=6118] ppid=6116 vsize=23288 CPUtime=222.2
/proc/6118/stat : 6118 (picosat) R 6116 6118 5529 0 -1 4194304 5427 0 0 0 22216 4 0 0 25 0 1 0 760998445 23846912 5412 1992294400 134512640 135137933 4294956224 18446744073709551615 134554634 0 0 4096 0 0 0 0 17 1 0 0
/proc/6118/statm: 5822 5412 69 152 0 5668 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 23288

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6119
/proc/meminfo: memFree=1480840/2055920 swapFree=4174556/4192956
[pid=6118] ppid=6116 vsize=27116 CPUtime=282.19
/proc/6118/stat : 6118 (picosat) R 6116 6118 5529 0 -1 4194304 6390 0 0 0 28213 6 0 0 25 0 1 0 760998445 27766784 6375 1992294400 134512640 135137933 4294956224 18446744073709551615 134522648 0 0 4096 0 0 0 0 17 1 0 0
/proc/6118/statm: 6779 6375 69 152 0 6625 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 27116

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6119
/proc/meminfo: memFree=1476304/2055920 swapFree=4174556/4192956
[pid=6118] ppid=6116 vsize=31600 CPUtime=342.16
/proc/6118/stat : 6118 (picosat) R 6116 6118 5529 0 -1 4194304 7509 0 0 0 34209 7 0 0 25 0 1 0 760998445 32358400 7494 1992294400 134512640 135137933 4294956224 18446744073709551615 134551318 0 0 4096 0 0 0 0 17 1 0 0
/proc/6118/statm: 7900 7494 69 152 0 7746 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 31600

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6119
/proc/meminfo: memFree=1471824/2055920 swapFree=4174556/4192956
[pid=6118] ppid=6116 vsize=36088 CPUtime=402.14
/proc/6118/stat : 6118 (picosat) R 6116 6118 5529 0 -1 4194304 8633 0 0 0 40205 9 0 0 25 0 1 0 760998445 36954112 8618 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/6118/statm: 9022 8618 69 152 0 8868 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 36088

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6119
/proc/meminfo: memFree=1467600/2055920 swapFree=4174556/4192956
[pid=6118] ppid=6116 vsize=40180 CPUtime=462.11
/proc/6118/stat : 6118 (picosat) R 6116 6118 5529 0 -1 4194304 9660 0 0 0 46201 10 0 0 25 0 1 0 760998445 41144320 9645 1992294400 134512640 135137933 4294956224 18446744073709551615 134548661 0 0 4096 0 0 0 0 17 1 0 0
/proc/6118/statm: 10045 9645 69 152 0 9891 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 40180

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6119
/proc/meminfo: memFree=1463568/2055920 swapFree=4174556/4192956
[pid=6118] ppid=6116 vsize=44140 CPUtime=522.1
/proc/6118/stat : 6118 (picosat) R 6116 6118 5529 0 -1 4194304 10667 0 0 0 52198 12 0 0 25 0 1 0 760998445 45199360 10652 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6118/statm: 11035 10652 69 152 0 10881 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 44140

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6119
/proc/meminfo: memFree=1459216/2055920 swapFree=4174556/4192956
[pid=6118] ppid=6116 vsize=48496 CPUtime=582.07
/proc/6118/stat : 6118 (picosat) R 6116 6118 5529 0 -1 4194304 11743 0 0 0 58194 13 0 0 25 0 1 0 760998445 49659904 11728 1992294400 134512640 135137933 4294956224 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/6118/statm: 12124 11728 69 152 0 11970 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 48496

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6119
/proc/meminfo: memFree=1454928/2055920 swapFree=4174556/4192956
[pid=6118] ppid=6116 vsize=52720 CPUtime=642.05
/proc/6118/stat : 6118 (picosat) R 6116 6118 5529 0 -1 4194304 12809 0 0 0 64191 14 0 0 25 0 1 0 760998445 53985280 12794 1992294400 134512640 135137933 4294956224 18446744073709551615 134553714 0 0 4096 0 0 0 0 17 1 0 0
/proc/6118/statm: 13180 12794 69 152 0 13026 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 52720

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6119
/proc/meminfo: memFree=1450320/2055920 swapFree=4174556/4192956
[pid=6118] ppid=6116 vsize=57464 CPUtime=702.02
/proc/6118/stat : 6118 (picosat) R 6116 6118 5529 0 -1 4194304 13943 0 0 0 70187 15 0 0 25 0 1 0 760998445 58843136 13928 1992294400 134512640 135137933 4294956224 18446744073709551615 134548619 0 0 4096 0 0 0 0 17 1 0 0
/proc/6118/statm: 14366 13928 69 152 0 14212 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 57464

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6119
/proc/meminfo: memFree=1446096/2055920 swapFree=4174556/4192956
[pid=6118] ppid=6116 vsize=61688 CPUtime=762.01
/proc/6118/stat : 6118 (picosat) R 6116 6118 5529 0 -1 4194304 15007 0 0 0 76184 17 0 0 25 0 1 0 760998445 63168512 14992 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/6118/statm: 15422 14992 69 152 0 15268 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 61688

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6119
/proc/meminfo: memFree=1441936/2055920 swapFree=4174556/4192956
[pid=6118] ppid=6116 vsize=65912 CPUtime=821.98
/proc/6118/stat : 6118 (picosat) R 6116 6118 5529 0 -1 4194304 16067 0 0 0 82180 18 0 0 25 0 1 0 760998445 67493888 16052 1992294400 134512640 135137933 4294956224 18446744073709551615 134552004 0 0 4096 0 0 0 0 17 1 0 0
/proc/6118/statm: 16478 16052 69 152 0 16324 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 65912

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6119
/proc/meminfo: memFree=1438032/2055920 swapFree=4174556/4192956
[pid=6118] ppid=6116 vsize=69740 CPUtime=881.96
/proc/6118/stat : 6118 (picosat) R 6116 6118 5529 0 -1 4194304 17026 0 0 0 88177 19 0 0 25 0 1 0 760998445 71413760 17011 1992294400 134512640 135137933 4294956224 18446744073709551615 134551406 0 0 4096 0 0 0 0 17 1 0 0
/proc/6118/statm: 17435 17011 69 152 0 17281 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 69740

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6119
/proc/meminfo: memFree=1434000/2055920 swapFree=4174556/4192956
[pid=6118] ppid=6116 vsize=73700 CPUtime=941.94
/proc/6118/stat : 6118 (picosat) R 6116 6118 5529 0 -1 4194304 18038 0 0 0 94173 21 0 0 25 0 1 0 760998445 75468800 18023 1992294400 134512640 135137933 4294956224 18446744073709551615 134548619 0 0 4096 0 0 0 0 17 1 0 0
/proc/6118/statm: 18425 18023 69 152 0 18271 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 73700

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6119
/proc/meminfo: memFree=1429648/2055920 swapFree=4174556/4192956
[pid=6118] ppid=6116 vsize=78056 CPUtime=1001.92
/proc/6118/stat : 6118 (picosat) R 6116 6118 5529 0 -1 4194304 19113 0 0 0 100170 22 0 0 25 0 1 0 760998445 79929344 19098 1992294400 134512640 135137933 4294956224 18446744073709551615 134551959 0 0 4096 0 0 0 0 17 1 0 0
/proc/6118/statm: 19514 19098 69 152 0 19360 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 78056

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6119
/proc/meminfo: memFree=1425744/2055920 swapFree=4174556/4192956
[pid=6118] ppid=6116 vsize=81884 CPUtime=1061.89
/proc/6118/stat : 6118 (picosat) R 6116 6118 5529 0 -1 4194304 20093 0 0 0 106166 23 0 0 25 0 1 0 760998445 83849216 20078 1992294400 134512640 135137933 4294956224 18446744073709551615 134551318 0 0 4096 0 0 0 0 17 1 0 0
/proc/6118/statm: 20471 20078 69 152 0 20317 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 81884

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6119
/proc/meminfo: memFree=1423440/2055920 swapFree=4174556/4192956
[pid=6118] ppid=6116 vsize=84128 CPUtime=1121.87
/proc/6118/stat : 6118 (picosat) R 6116 6118 5529 0 -1 4194304 20665 0 0 0 112164 23 0 0 25 0 1 0 760998445 86147072 20650 1992294400 134512640 135137933 4294956224 18446744073709551615 134551942 0 0 4096 0 0 0 0 17 1 0 0
/proc/6118/statm: 21032 20650 69 152 0 20878 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 84128

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6119
/proc/meminfo: memFree=1418960/2055920 swapFree=4174556/4192956
[pid=6118] ppid=6116 vsize=88616 CPUtime=1181.85
/proc/6118/stat : 6118 (picosat) R 6116 6118 5529 0 -1 4194304 21793 0 0 0 118161 24 0 0 25 0 1 0 760998445 90742784 21778 1992294400 134512640 135137933 4294956224 18446744073709551615 134553611 0 0 4096 0 0 0 0 17 1 0 0
/proc/6118/statm: 22154 21778 69 152 0 22000 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 88616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6119
/proc/meminfo: memFree=1417424/2055920 swapFree=4174556/4192956
[pid=6118] ppid=6116 vsize=90068 CPUtime=1200.05
/proc/6118/stat : 6118 (picosat) R 6116 6118 5529 0 -1 4194304 22136 0 0 0 119980 25 0 0 25 0 1 0 760998445 92229632 22121 1992294400 134512640 135137933 4294956224 18446744073709551615 134552829 0 0 4096 0 0 0 0 17 1 0 0
/proc/6118/statm: 22517 22121 69 152 0 22363 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 90068

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6119
/proc/meminfo: memFree=1417424/2055920 swapFree=4174556/4192956
[pid=6118] ppid=6116 vsize=90068 CPUtime=1200.05
/proc/6118/stat : 6118 (picosat) R 6116 6118 5529 0 -1 4194304 22136 0 0 0 119980 25 0 0 25 0 1 0 760998445 92229632 22121 1992294400 134512640 135137933 4294956224 18446744073709551615 134552829 0 0 4096 0 0 0 0 17 1 0 0
/proc/6118/statm: 22517 22121 69 152 0 22363 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 90068

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.81
CPU system time (s): 0.264959
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 90068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.264959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22136
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= 2178

runsolver used 1.50077 second user time and 3.97439 second system time

The end

Launcher Data 

Begin job on node88 at 2009-04-04 12:30:34
IDJOB=1556429
IDBENCH=70819
IDSOLVER=506
FILE ID=node88/1556429-1238841034
PBS_JOBID= 9085802
Free space on /tmp= 66528 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/APPLICATIONS/crypto/md5gen/gus-md5-15.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1556429-1238841034/watcher-1556429-1238841034 -o /tmp/evaluation-result-1556429-1238841034/solver-1556429-1238841034 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1556429-1238841034.cnf

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

MD5SUM BENCH= c8a05d1e76535706c430a6b42d191d4b
RANDOM SEED=671647121

node88.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		: 3000.281
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		: 3000.281
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:       1506992 kB
Buffers:         54672 kB
Cached:         422176 kB
SwapCached:       7448 kB
Active:         208420 kB
Inactive:       277632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1506992 kB
SwapTotal:     4192956 kB
SwapFree:      4174556 kB
Dirty:            4804 kB
Writeback:           0 kB
Mapped:          14768 kB
Slab:            47084 kB
Committed_AS:  2038760 kB
PageTables:       2664 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= 66528 MiB
End job on node88 at 2009-04-04 12:50:37