Trace number 1556533

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) 1200.04 1200.41

General information on the benchmark

NameAPPLICATIONS/crypto/
md5gen/gus-md5-10.cnf
MD5SUM0260f441a1d07270edb6a85b2fc90d1d
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 variables69503
Number of clauses226618
Sum of the clauses size587302
Maximum clause length3
Minimum clause length1
Number of clauses of size 1129
Number of clauses of size 292294
Number of clauses of size 3134195
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-1556533-1238842687.cnf
0.00/0.00	c parsed header 'p cnf 69503 226618'
0.49/0.59	c initialized 69503 variables
0.49/0.59	c found 226618 non trivial clauses
0.49/0.59	c
0.49/0.59	c random number generator seed 0
0.49/0.59	c 
0.49/0.59	c  seconds     variables   original    learned     agility
0.49/0.59	c         level        used      conflicts    limit          MB
0.49/0.59	c 
0.49/0.59	c s   0.6   0.0 69106   1.3 133e3    74     0     0   0.0   9.8 
2.10/2.15	c 
2.10/2.15	c initial reduction limit 66969 clauses
2.10/2.15	c 
2.10/2.15	c +   2.2  15.7 69106  32.9 133e3   174   100 73665  38.9  10.5 
2.10/2.17	c N   2.2  15.7 69106  32.9 133e3   175   101 73665  40.8  10.5 
4.40/4.46	c +   4.5  15.6 69106  33.4 133e3   324   250 81031  39.9  10.6 
6.69/6.78	c N   6.8  15.6 69106  33.8 133e3   475   401 81031  41.9  10.7 
7.89/7.90	c +   7.9  15.4 69106  33.8 133e3   549   475 89134  41.8  10.8 
12.99/13.07	c +  13.1  15.2 69106  87.9 133e3   886   812 98047  39.8  11.3 
16.88/16.95	c N  16.9  19.0 69106  88.5 133e3  1276  1189 98047  41.6  11.6 
18.69/18.80	c +  18.8  18.8 69106  88.9 133e3  1391  1304 107e3  40.2  11.7 
28.88/28.94	c +  28.9  31.5 69106  94.3 133e3  2148  2058 118e3  41.4  12.2 
56.37/56.41	c N  56.4  28.5 69106  99.5 133e3  3279  3188 118e3  39.8  12.9 
56.47/56.54	c +  56.5  28.5 69106  99.5 133e3  3283  3192 130e3  40.9  12.9 
100.56/100.61	c + 100.6  25.0 69106  99.8 133e3  4985  4891 143e3  38.0  13.8 
146.15/146.25	c + 146.2  24.0 69106 100.0 133e3  7538  7433 157e3  42.2  14.9 
152.64/152.73	c N 152.7  24.3 69106 100.0 133e3  8086  7979 157e3  37.7  15.2 
216.12/216.27	c + 216.2  26.8 69106 100.0 133e3 11367 11256 173e3  43.8  16.2 
348.08/348.25	c + 348.1  23.3 69106 100.0 133e3 17110 16993 191e3  45.3  17.5 
390.46/390.66	c N 390.5  22.6 69106 100.0 133e3 19307 19190 191e3  45.2  18.1 
520.82/521.03	c + 520.9  20.4 69106 100.0 133e3 25724 25590 210e3  35.9  19.8 
757.25/757.57	c + 757.3  20.2 69106 100.0 133e3 38645 38481 231e3  42.8  23.6 
867.72/868.03	c N 867.8  19.4 69106 100.0 133e3 44939 44764 231e3  39.5  24.9 
867.72/868.03	c 
867.72/868.03	c  seconds     variables   original    learned     agility
867.72/868.03	c         level        used      conflicts    limit          MB
867.72/868.03	c 
1069.46/1069.85	c + 107e1  33.1 69106 100.0 133e3 58026 57817 254e3  43.5  27.1

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-1556533-1238842687/watcher-1556533-1238842687 -o /tmp/evaluation-result-1556533-1238842687/solver-1556533-1238842687 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1556533-1238842687.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.97 0.99 3/65 9652
/proc/meminfo: memFree=1483216/2055920 swapFree=4180116/4192956
[pid=9652] ppid=9650 vsize=4724 CPUtime=0
/proc/9652/stat : 9652 (picosat) R 9650 9652 9408 0 -1 4194304 570 0 0 0 0 0 0 0 18 0 1 0 367989449 4837376 556 1992294400 134512640 135137933 4294956240 18446744073709551615 134532256 0 0 4096 0 0 0 0 17 1 0 0
/proc/9652/statm: 1181 558 53 152 0 1027 0

[startup+0.0612669 s]
/proc/loadavg: 0.92 0.97 0.99 3/65 9652
/proc/meminfo: memFree=1483216/2055920 swapFree=4180116/4192956
[pid=9652] ppid=9650 vsize=7260 CPUtime=0.05
/proc/9652/stat : 9652 (picosat) R 9650 9652 9408 0 -1 4194304 1646 0 0 0 5 0 0 0 18 0 1 0 367989449 7434240 1631 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/9652/statm: 1815 1631 56 152 0 1661 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7260

[startup+0.10127 s]
/proc/loadavg: 0.92 0.97 0.99 3/65 9652
/proc/meminfo: memFree=1483216/2055920 swapFree=4180116/4192956
[pid=9652] ppid=9650 vsize=9228 CPUtime=0.1
/proc/9652/stat : 9652 (picosat) R 9650 9652 9408 0 -1 4194304 2074 0 0 0 9 1 0 0 18 0 1 0 367989449 9449472 2059 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/9652/statm: 2307 2059 56 152 0 2153 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9228

[startup+0.301296 s]
/proc/loadavg: 0.92 0.97 0.99 3/65 9652
/proc/meminfo: memFree=1483216/2055920 swapFree=4180116/4192956
[pid=9652] ppid=9650 vsize=12248 CPUtime=0.29
/proc/9652/stat : 9652 (picosat) R 9650 9652 9408 0 -1 4194304 2780 0 0 0 28 1 0 0 19 0 1 0 367989449 12541952 2765 1992294400 134512640 135137933 4294956240 18446744073709551615 134560102 0 0 4096 0 0 0 0 17 1 0 0
/proc/9652/statm: 3062 2765 61 152 0 2908 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12248

[startup+0.701346 s]
/proc/loadavg: 0.92 0.97 0.99 3/65 9652
/proc/meminfo: memFree=1483216/2055920 swapFree=4180116/4192956
[pid=9652] ppid=9650 vsize=12896 CPUtime=0.69
/proc/9652/stat : 9652 (picosat) R 9650 9652 9408 0 -1 4194304 2876 0 0 0 68 1 0 0 22 0 1 0 367989449 13205504 2861 1992294400 134512640 135137933 4294956240 18446744073709551615 134553611 0 0 4096 0 0 0 0 17 1 0 0
/proc/9652/statm: 3224 2861 69 152 0 3070 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12896

[startup+1.50145 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 9653
/proc/meminfo: memFree=1472008/2055920 swapFree=4180116/4192956
[pid=9652] ppid=9650 vsize=12896 CPUtime=1.49
/proc/9652/stat : 9652 (picosat) R 9650 9652 9408 0 -1 4194304 2888 0 0 0 148 1 0 0 25 0 1 0 367989449 13205504 2873 1992294400 134512640 135137933 4294956240 18446744073709551615 134552810 0 0 4096 0 0 0 0 17 1 0 0
/proc/9652/statm: 3224 2873 69 152 0 3070 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12896

[startup+3.10165 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 9653
/proc/meminfo: memFree=1471816/2055920 swapFree=4180116/4192956
[pid=9652] ppid=9650 vsize=13028 CPUtime=3.09
/proc/9652/stat : 9652 (picosat) R 9650 9652 9408 0 -1 4194304 2910 0 0 0 308 1 0 0 25 0 1 0 367989449 13340672 2895 1992294400 134512640 135137933 4294956240 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 1 0 0
/proc/9652/statm: 3257 2895 69 152 0 3103 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13028

[startup+6.30105 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 9653
/proc/meminfo: memFree=1471432/2055920 swapFree=4180116/4192956
[pid=9652] ppid=9650 vsize=13160 CPUtime=6.29
/proc/9652/stat : 9652 (picosat) R 9650 9652 9408 0 -1 4194304 2954 0 0 0 628 1 0 0 25 0 1 0 367989449 13475840 2939 1992294400 134512640 135137933 4294956240 18446744073709551615 134551318 0 0 4096 0 0 0 0 17 1 0 0
/proc/9652/statm: 3290 2939 69 152 0 3136 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13160

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 9653
/proc/meminfo: memFree=1470856/2055920 swapFree=4180116/4192956
[pid=9652] ppid=9650 vsize=13816 CPUtime=12.69
/proc/9652/stat : 9652 (picosat) R 9650 9652 9408 0 -1 4194304 3095 0 0 0 1268 1 0 0 25 0 1 0 367989449 14147584 3080 1992294400 134512640 135137933 4294956240 18446744073709551615 134553611 0 0 4096 0 0 0 0 17 1 0 0
/proc/9652/statm: 3454 3080 69 152 0 3300 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13816

[startup+25.5015 s]
/proc/loadavg: 0.95 0.97 0.99 2/66 9653
/proc/meminfo: memFree=1470152/2055920 swapFree=4180116/4192956
[pid=9652] ppid=9650 vsize=14476 CPUtime=25.48
/proc/9652/stat : 9652 (picosat) R 9650 9652 9408 0 -1 4194304 3265 0 0 0 2547 1 0 0 25 0 1 0 367989449 14823424 3250 1992294400 134512640 135137933 4294956240 18446744073709551615 134551661 0 0 4096 0 0 0 0 17 1 0 0
/proc/9652/statm: 3619 3250 69 152 0 3465 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14476

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 9653
/proc/meminfo: memFree=1469384/2055920 swapFree=4180116/4192956
[pid=9652] ppid=9650 vsize=15404 CPUtime=51.08
/proc/9652/stat : 9652 (picosat) R 9650 9652 9408 0 -1 4194304 3455 0 0 0 5106 2 0 0 25 0 1 0 367989449 15773696 3440 1992294400 134512640 135137933 4294956240 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0
/proc/9652/statm: 3851 3440 69 152 0 3697 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15404

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 9653
/proc/meminfo: memFree=1468424/2055920 swapFree=4180116/4192956
[pid=9652] ppid=9650 vsize=16460 CPUtime=102.26
/proc/9652/stat : 9652 (picosat) R 9650 9652 9408 0 -1 4194304 3706 0 0 0 10224 2 0 0 25 0 1 0 367989449 16855040 3691 1992294400 134512640 135137933 4294956240 18446744073709551615 134551661 0 0 4096 0 0 0 0 17 1 0 0
/proc/9652/statm: 4115 3691 69 152 0 3961 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16460

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9653
/proc/meminfo: memFree=1466440/2055920 swapFree=4180116/4192956
[pid=9652] ppid=9650 vsize=18440 CPUtime=162.24
/proc/9652/stat : 9652 (picosat) R 9650 9652 9408 0 -1 4194304 4196 0 0 0 16221 3 0 0 25 0 1 0 367989449 18882560 4181 1992294400 134512640 135137933 4294956240 18446744073709551615 134548954 0 0 4096 0 0 0 0 17 1 0 0
/proc/9652/statm: 4610 4181 69 152 0 4456 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18440

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9659
/proc/meminfo: memFree=1465736/2055920 swapFree=4180116/4192956
[pid=9652] ppid=9650 vsize=18968 CPUtime=222.22
/proc/9652/stat : 9652 (picosat) R 9650 9652 9408 0 -1 4194304 4335 0 0 0 22218 4 0 0 25 0 1 0 367989449 19423232 4320 1992294400 134512640 135137933 4294956240 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/9652/statm: 4742 4320 69 152 0 4588 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 18968

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9659
/proc/meminfo: memFree=1465288/2055920 swapFree=4180116/4192956
[pid=9652] ppid=9650 vsize=19364 CPUtime=282.2
/proc/9652/stat : 9652 (picosat) R 9650 9652 9408 0 -1 4194304 4450 0 0 0 28216 4 0 0 25 0 1 0 367989449 19828736 4435 1992294400 134512640 135137933 4294956240 18446744073709551615 134551387 0 0 4096 0 0 0 0 17 1 0 0
/proc/9652/statm: 4841 4435 69 152 0 4687 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 19364

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9659
/proc/meminfo: memFree=1464584/2055920 swapFree=4180116/4192956
[pid=9652] ppid=9650 vsize=20024 CPUtime=342.18
/proc/9652/stat : 9652 (picosat) R 9650 9652 9408 0 -1 4194304 4609 0 0 0 34213 5 0 0 25 0 1 0 367989449 20504576 4594 1992294400 134512640 135137933 4294956240 18446744073709551615 134548834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9652/statm: 5006 4594 69 152 0 4852 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 20024

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9659
/proc/meminfo: memFree=1463688/2055920 swapFree=4180116/4192956
[pid=9652] ppid=9650 vsize=20948 CPUtime=402.16
/proc/9652/stat : 9652 (picosat) R 9650 9652 9408 0 -1 4194304 4845 0 0 0 40211 5 0 0 25 0 1 0 367989449 21450752 4830 1992294400 134512640 135137933 4294956240 18446744073709551615 134551318 0 0 4096 0 0 0 0 17 1 0 0
/proc/9652/statm: 5237 4830 69 152 0 5083 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 20948

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9659
/proc/meminfo: memFree=1462920/2055920 swapFree=4180116/4192956
[pid=9652] ppid=9650 vsize=21740 CPUtime=462.15
/proc/9652/stat : 9652 (picosat) R 9650 9652 9408 0 -1 4194304 5028 0 0 0 46209 6 0 0 25 0 1 0 367989449 22261760 5013 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9652/statm: 5435 5013 69 152 0 5281 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 21740

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9659
/proc/meminfo: memFree=1462024/2055920 swapFree=4180116/4192956
[pid=9652] ppid=9650 vsize=22664 CPUtime=522.12
/proc/9652/stat : 9652 (picosat) R 9650 9652 9408 0 -1 4194304 5278 0 0 0 52206 6 0 0 25 0 1 0 367989449 23207936 5263 1992294400 134512640 135137933 4294956240 18446744073709551615 134527739 0 0 4096 0 0 0 0 17 1 0 0
/proc/9652/statm: 5666 5263 69 152 0 5512 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 22664

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9659
/proc/meminfo: memFree=1461384/2055920 swapFree=4180116/4192956
[pid=9652] ppid=9650 vsize=23324 CPUtime=582.11
/proc/9652/stat : 9652 (picosat) R 9650 9652 9408 0 -1 4194304 5429 0 0 0 58204 7 0 0 25 0 1 0 367989449 23883776 5414 1992294400 134512640 135137933 4294956240 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/9652/statm: 5831 5414 69 152 0 5677 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 23324

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9659
/proc/meminfo: memFree=1460104/2055920 swapFree=4180116/4192956
[pid=9652] ppid=9650 vsize=24644 CPUtime=642.09
/proc/9652/stat : 9652 (picosat) R 9650 9652 9408 0 -1 4194304 5766 0 0 0 64202 7 0 0 25 0 1 0 367989449 25235456 5751 1992294400 134512640 135137933 4294956240 18446744073709551615 134551390 0 0 4096 0 0 0 0 17 1 0 0
/proc/9652/statm: 6161 5751 69 152 0 6007 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 24644

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9659
/proc/meminfo: memFree=1459080/2055920 swapFree=4180116/4192956
[pid=9652] ppid=9650 vsize=25696 CPUtime=702.08
/proc/9652/stat : 9652 (picosat) R 9650 9652 9408 0 -1 4194304 6001 0 0 0 70200 8 0 0 25 0 1 0 367989449 26312704 5986 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/9652/statm: 6424 5986 69 152 0 6270 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 25696

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9659
/proc/meminfo: memFree=1457992/2055920 swapFree=4180116/4192956
[pid=9652] ppid=9650 vsize=26752 CPUtime=762.06
/proc/9652/stat : 9652 (picosat) R 9650 9652 9408 0 -1 4194304 6260 0 0 0 76198 8 0 0 25 0 1 0 367989449 27394048 6245 1992294400 134512640 135137933 4294956240 18446744073709551615 134552950 0 0 4096 0 0 0 0 17 1 0 0
/proc/9652/statm: 6688 6245 69 152 0 6534 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 26752

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9659
/proc/meminfo: memFree=1457224/2055920 swapFree=4180116/4192956
[pid=9652] ppid=9650 vsize=27412 CPUtime=822.04
/proc/9652/stat : 9652 (picosat) R 9650 9652 9408 0 -1 4194304 6446 0 0 0 82195 9 0 0 25 0 1 0 367989449 28069888 6431 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9652/statm: 6853 6431 69 152 0 6699 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 27412

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9659
/proc/meminfo: memFree=1456456/2055920 swapFree=4180116/4192956
[pid=9652] ppid=9650 vsize=28204 CPUtime=882.01
/proc/9652/stat : 9652 (picosat) R 9650 9652 9408 0 -1 4194304 6629 0 0 0 88192 9 0 0 25 0 1 0 367989449 28880896 6614 1992294400 134512640 135137933 4294956240 18446744073709551615 134549012 0 0 4096 0 0 0 0 17 1 0 0
/proc/9652/statm: 7051 6614 69 152 0 6897 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 28204

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9659
/proc/meminfo: memFree=1455624/2055920 swapFree=4180116/4192956
[pid=9652] ppid=9650 vsize=28864 CPUtime=942
/proc/9652/stat : 9652 (picosat) R 9650 9652 9408 0 -1 4194304 6822 0 0 0 94190 10 0 0 25 0 1 0 367989449 29556736 6807 1992294400 134512640 135137933 4294956240 18446744073709551615 134548939 0 0 4096 0 0 0 0 17 1 0 0
/proc/9652/statm: 7216 6807 69 152 0 7062 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 28864

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9659
/proc/meminfo: memFree=1454856/2055920 swapFree=4180116/4192956
[pid=9652] ppid=9650 vsize=29656 CPUtime=1001.98
/proc/9652/stat : 9652 (picosat) R 9650 9652 9408 0 -1 4194304 7017 0 0 0 100188 10 0 0 25 0 1 0 367989449 30367744 7002 1992294400 134512640 135137933 4294956240 18446744073709551615 134551318 0 0 4096 0 0 0 0 17 1 0 0
/proc/9652/statm: 7414 7002 69 152 0 7260 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 29656

[startup+1062.3 s]
/proc/loadavg: 1.07 0.99 1.00 2/66 9659
/proc/meminfo: memFree=1454280/2055920 swapFree=4180116/4192956
[pid=9652] ppid=9650 vsize=30184 CPUtime=1061.96
/proc/9652/stat : 9652 (picosat) R 9650 9652 9408 0 -1 4194304 7162 0 0 0 106186 10 0 0 25 0 1 0 367989449 30908416 7147 1992294400 134512640 135137933 4294956240 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 1 0 0
/proc/9652/statm: 7546 7147 69 152 0 7392 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 30184

[startup+1122.3 s]
/proc/loadavg: 1.13 1.02 1.01 2/66 9659
/proc/meminfo: memFree=1453512/2055920 swapFree=4180116/4192956
[pid=9652] ppid=9650 vsize=30844 CPUtime=1121.95
/proc/9652/stat : 9652 (picosat) R 9650 9652 9408 0 -1 4194304 7330 0 0 0 112184 11 0 0 25 0 1 0 367989449 31584256 7315 1992294400 134512640 135137933 4294956240 18446744073709551615 134554570 0 0 4096 0 0 0 0 17 1 0 0
/proc/9652/statm: 7711 7315 69 152 0 7557 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 30844

[startup+1182.3 s]
/proc/loadavg: 1.15 1.04 1.01 2/66 9659
/proc/meminfo: memFree=1452552/2055920 swapFree=4180116/4192956
[pid=9652] ppid=9650 vsize=32156 CPUtime=1181.92
/proc/9652/stat : 9652 (picosat) R 9650 9652 9408 0 -1 4194304 7570 0 0 0 118181 11 0 0 25 0 1 0 367989449 32927744 7555 1992294400 134512640 135137933 4294956240 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/9652/statm: 8039 7555 69 152 0 7885 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 32156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.11 1.04 1.01 2/66 9659
/proc/meminfo: memFree=1452296/2055920 swapFree=4180116/4192956
[pid=9652] ppid=9650 vsize=32288 CPUtime=1200.03
/proc/9652/stat : 9652 (picosat) R 9650 9652 9408 0 -1 4194304 7625 0 0 0 119991 12 0 0 25 0 1 0 367989449 33062912 7610 1992294400 134512640 135137933 4294956240 18446744073709551615 134548029 0 0 4096 0 0 0 0 17 1 0 0
/proc/9652/statm: 8072 7610 69 152 0 7918 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 32288

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): 1200.04
CPU user time (s): 1199.92
CPU system time (s): 0.12598
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 32288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.12598
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7625
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= 2710

runsolver used 1.00485 second user time and 3.37349 second system time

The end

Launcher Data 

Begin job on node54 at 2009-04-04 12:58:07
IDJOB=1556533
IDBENCH=70821
IDSOLVER=506
FILE ID=node54/1556533-1238842687
PBS_JOBID= 9085824
Free space on /tmp= 66540 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/APPLICATIONS/crypto/md5gen/gus-md5-10.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1556533-1238842687/watcher-1556533-1238842687 -o /tmp/evaluation-result-1556533-1238842687/solver-1556533-1238842687 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1556533-1238842687.cnf

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

MD5SUM BENCH= 0260f441a1d07270edb6a85b2fc90d1d
RANDOM SEED=1646396505

node54.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		: 3000.232
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		: 3000.232
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:       1483632 kB
Buffers:         53048 kB
Cached:         443660 kB
SwapCached:       6628 kB
Active:         219700 kB
Inactive:       286872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1483632 kB
SwapTotal:     4192956 kB
SwapFree:      4180116 kB
Dirty:            4788 kB
Writeback:           0 kB
Mapped:          15264 kB
Slab:            51624 kB
Committed_AS:  1400928 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66540 MiB
End job on node54 at 2009-04-04 13:18:09