Trace number 1735447

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) 1200.05 1200.41

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v2100c215164gyes2.cnf
MD5SUM5301921bbf5d6337937a0fa8d34aaf48
Bench CategoryCRAFTED (crafted 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 variables2100
Number of clauses215164
Sum of the clauses size432288
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2215094
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 570

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-1735447-1240802453.cnf
0.00/0.00	c parsed header 'p cnf 2100 215164'
0.09/0.11	c initialized 2100 variables
0.09/0.11	c found 215164 non trivial clauses
0.09/0.11	c
0.09/0.11	c random number generator seed 0
0.09/0.11	c 
0.09/0.11	c  seconds     variables   original    learned     agility
0.09/0.11	c         level        used      conflicts    limit          MB
0.09/0.11	c 
0.09/0.11	c s   0.1   0.0  2100   0.0    70     0     0     0   0.0   2.3 
0.09/0.13	c 
0.09/0.13	c initial reduction limit 100 clauses
0.09/0.13	c 
0.09/0.13	c +   0.1 178.7  2100  50.0    70   100   100   110   3.4   2.4 
0.09/0.13	c R   0.1 178.7  2100  50.0    70   102   102   110   3.4   2.4 
0.09/0.16	c +   0.2 192.7  2100  88.6    70   250    71   121   4.3   2.4 
0.09/0.19	c R   0.2 213.2  2100  91.4    70   407    92   121   3.9   2.4 
0.19/0.20	c +   0.2 249.7  2100  94.3    70   475    94   133   3.5   2.4 
0.19/0.26	c +   0.3 255.1  2100  95.7    70   812    72   146   2.3   2.4 
0.29/0.34	c R   0.3 260.9  2100  98.6    70  1209   138   146   3.9   2.4 
0.29/0.37	c +   0.4 252.9  2100  98.6    70  1317    91   160   2.9   2.4 
0.49/0.50	c +   0.5 238.2  2100  98.6    70  2074    88   176   3.2   2.4 
0.69/0.74	c +   0.7 258.9  2100  98.6    70  3209   124   193   3.0   2.4 
0.69/0.74	c R   0.7 258.9  2100  98.6    70  3211   126   193   3.1   2.4 
0.99/1.04	c +   1.0 256.4  2100 100.0    70  4911   184   212   3.4   2.4 
1.49/1.55	c +   1.6 249.2  2100 100.0    70  7464   225   233   3.0   2.5 
1.59/1.68	c R   1.7 245.9  2100 100.0    70  8034   254   233   3.8   2.5 
2.29/2.33	c +   2.3 248.2  2100 100.0    70 11293   172   256   2.3   2.4 
3.29/3.39	c +   3.4 264.3  2100 100.0    70 17036   226   281   4.1   2.5 
3.79/3.84	c R   3.8 262.0  2100 100.0    70 19255   243   281   4.4   2.5 
4.99/5.04	c +   5.0 261.3  2100 100.0    70 25650   214   309   2.6   2.5 
7.49/7.53	c +   7.5 268.7  2100 100.0    70 38571   236   339   4.7   2.5 
9.19/9.28	c R   9.3 266.4  2100 100.0    70 44895   311   339   4.4   2.5 
9.19/9.28	c 
9.19/9.28	c  seconds     variables   original    learned     agility
9.19/9.28	c         level        used      conflicts    limit          MB
9.19/9.28	c 
11.59/11.65	c +  11.6 265.5  2100 100.0    70 57952   335   372   3.2   2.5 
17.49/17.53	c +  17.5 266.4  2100 100.0    70 87023   241   409   3.4   2.4 
21.28/21.33	c R  21.3 267.3  2100 100.0    70 102e3   361   409   3.6   2.5 
26.78/26.80	c +  26.8 266.6  2100 100.0    70 130e3   333   449   3.6   2.5 
39.18/39.23	c +  39.2 264.9  2100 100.0    70 196e3   240   493   3.5   2.4 
46.18/46.26	c R  46.2 262.3  2100 100.0    70 230e3   360   493   4.2   2.5 
58.37/58.46	c +  58.4 267.4  2100 100.0    70 294e3   460   542   3.5   2.7 
87.47/87.55	c +  87.5 262.8  2100 100.0    70 441e3   540   596   4.4   2.6 
102.06/102.13	c R 102.1 262.4  2100 100.0    70 512e3   371   596   3.8   2.5 
132.95/133.09	c + 133.1 264.0  2100 100.0    70 662e3   468   655   4.2   2.6 
193.54/193.65	c + 193.6 259.2  2100 100.0    70 993e3   552   720   3.2   2.6 
230.23/230.30	c R 230.2 259.9  2100 100.0    70 112e4   695   720   2.6   2.9 
298.20/298.34	c + 298.3 261.3  2100 100.0    70 148e4   712   792   2.8   2.7 
443.26/443.40	c + 443.3 260.0  2100 100.0    70 223e4   591   871   3.5   2.6 
509.14/509.36	c R 509.2 258.8  2100 100.0    70 246e4   775   871   5.4   3.0 
677.99/678.24	c + 678.0 258.5  2100 100.0    70 335e4   749   958   4.3   2.8 
1034.79/1035.15	c + 103e1 257.8  2100 100.0    70 502e4   556  1053   3.5   2.7 
1111.67/1112.06	c R 111e1 259.1  2100 100.0    70 533e4   931  1053   3.7   3.2

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-1735447-1240802453/watcher-1735447-1240802453 -o /tmp/evaluation-result-1735447-1240802453/solver-1735447-1240802453 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1735447-1240802453.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: 1.83 1.82 1.44 3/64 24149
/proc/meminfo: memFree=1622024/2055920 swapFree=4181336/4192956
[pid=24149] ppid=24147 vsize=912 CPUtime=0
/proc/24149/stat : 24149 (picosat) R 24147 24149 23454 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 108278181 933888 120 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/24149/statm: 228 121 56 152 0 74 0

[startup+0.0822259 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 24149
/proc/meminfo: memFree=1622024/2055920 swapFree=4181336/4192956
[pid=24149] ppid=24147 vsize=3288 CPUtime=0.07
/proc/24149/stat : 24149 (picosat) R 24147 24149 23454 0 -1 4194304 730 0 0 0 7 0 0 0 18 0 1 0 108278181 3366912 715 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/24149/statm: 822 715 56 152 0 668 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3288

[startup+0.101228 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 24149
/proc/meminfo: memFree=1622024/2055920 swapFree=4181336/4192956
[pid=24149] ppid=24147 vsize=3420 CPUtime=0.09
/proc/24149/stat : 24149 (picosat) R 24147 24149 23454 0 -1 4194304 747 0 0 0 9 0 0 0 18 0 1 0 108278181 3502080 732 1992294400 134512640 135137933 4294956224 18446744073709551615 134547672 0 0 4096 0 0 0 0 17 1 0 0
/proc/24149/statm: 855 732 61 152 0 701 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3420

[startup+0.301255 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 24149
/proc/meminfo: memFree=1622024/2055920 swapFree=4181336/4192956
[pid=24149] ppid=24147 vsize=3420 CPUtime=0.29
/proc/24149/stat : 24149 (picosat) R 24147 24149 23454 0 -1 4194304 775 0 0 0 29 0 0 0 19 0 1 0 108278181 3502080 760 1992294400 134512640 135137933 4294956224 18446744073709551615 134545579 0 0 4096 0 0 0 0 17 1 0 0
/proc/24149/statm: 855 760 69 152 0 701 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3420

[startup+0.701313 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 24149
/proc/meminfo: memFree=1622024/2055920 swapFree=4181336/4192956
[pid=24149] ppid=24147 vsize=3420 CPUtime=0.69
/proc/24149/stat : 24149 (picosat) R 24147 24149 23454 0 -1 4194304 781 0 0 0 69 0 0 0 22 0 1 0 108278181 3502080 766 1992294400 134512640 135137933 4294956224 18446744073709551615 134552163 0 0 4096 0 0 0 0 17 1 0 0
/proc/24149/statm: 855 766 69 152 0 701 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3420

[startup+1.50143 s]
/proc/loadavg: 1.83 1.82 1.44 2/65 24150
/proc/meminfo: memFree=1619200/2055920 swapFree=4181336/4192956
[pid=24149] ppid=24147 vsize=3544 CPUtime=1.49
/proc/24149/stat : 24149 (picosat) R 24147 24149 23454 0 -1 4194304 793 0 0 0 149 0 0 0 25 0 1 0 108278181 3629056 778 1992294400 134512640 135137933 4294956224 18446744073709551615 134551436 0 0 4096 0 0 0 0 17 1 0 0
/proc/24149/statm: 886 778 69 152 0 732 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3544

[startup+3.10166 s]
/proc/loadavg: 1.83 1.82 1.44 2/65 24150
/proc/meminfo: memFree=1619008/2055920 swapFree=4181336/4192956
[pid=24149] ppid=24147 vsize=3672 CPUtime=3.09
/proc/24149/stat : 24149 (picosat) R 24147 24149 23454 0 -1 4194304 843 0 0 0 309 0 0 0 25 0 1 0 108278181 3760128 828 1992294400 134512640 135137933 4294956224 18446744073709551615 134545618 0 0 4096 0 0 0 0 17 1 0 0
/proc/24149/statm: 918 828 69 152 0 764 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3672

[startup+6.30111 s]
/proc/loadavg: 1.77 1.81 1.44 2/65 24150
/proc/meminfo: memFree=1618624/2055920 swapFree=4181336/4192956
[pid=24149] ppid=24147 vsize=3668 CPUtime=6.29
/proc/24149/stat : 24149 (picosat) R 24147 24149 23454 0 -1 4194304 854 0 0 0 629 0 0 0 25 0 1 0 108278181 3756032 832 1992294400 134512640 135137933 4294956224 18446744073709551615 134569843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24149/statm: 917 832 69 152 0 763 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3668

[startup+12.702 s]
/proc/loadavg: 1.71 1.79 1.44 2/65 24150
/proc/meminfo: memFree=1618624/2055920 swapFree=4181336/4192956
[pid=24149] ppid=24147 vsize=3668 CPUtime=12.69
/proc/24149/stat : 24149 (picosat) R 24147 24149 23454 0 -1 4194304 859 0 0 0 1269 0 0 0 25 0 1 0 108278181 3756032 832 1992294400 134512640 135137933 4294956224 18446744073709551615 134553688 0 0 4096 0 0 0 0 17 1 0 0
/proc/24149/statm: 917 832 69 152 0 763 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3668

[startup+25.5018 s]
/proc/loadavg: 1.55 1.75 1.43 2/65 24150
/proc/meminfo: memFree=1618624/2055920 swapFree=4181336/4192956
[pid=24149] ppid=24147 vsize=3668 CPUtime=25.48
/proc/24149/stat : 24149 (picosat) R 24147 24149 23454 0 -1 4194304 875 0 0 0 2548 0 0 0 25 0 1 0 108278181 3756032 832 1992294400 134512640 135137933 4294956224 18446744073709551615 134552043 0 0 4096 0 0 0 0 17 1 0 0
/proc/24149/statm: 917 832 69 152 0 763 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3668

[startup+51.1015 s]
/proc/loadavg: 1.43 1.71 1.43 2/65 24150
/proc/meminfo: memFree=1618624/2055920 swapFree=4181336/4192956
[pid=24149] ppid=24147 vsize=3744 CPUtime=51.07
/proc/24149/stat : 24149 (picosat) R 24147 24149 23454 0 -1 4194304 978 0 0 0 5107 0 0 0 25 0 1 0 108278181 3833856 851 1992294400 134512640 135137933 4294956224 18446744073709551615 134521297 0 0 4096 0 0 0 0 17 1 0 0
/proc/24149/statm: 936 851 69 152 0 782 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3744

[startup+102.306 s]
/proc/loadavg: 1.19 1.60 1.40 2/65 24150
/proc/meminfo: memFree=1618496/2055920 swapFree=4181336/4192956
[pid=24149] ppid=24147 vsize=3752 CPUtime=102.27
/proc/24149/stat : 24149 (picosat) R 24147 24149 23454 0 -1 4194304 1203 0 0 0 10226 1 0 0 25 0 1 0 108278181 3842048 853 1992294400 134512640 135137933 4294956224 18446744073709551615 134553584 0 0 4096 0 0 0 0 17 1 0 0
/proc/24149/statm: 938 853 69 152 0 784 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3752

[startup+162.301 s]
/proc/loadavg: 1.07 1.49 1.37 2/65 24150
/proc/meminfo: memFree=1618496/2055920 swapFree=4181336/4192956
[pid=24149] ppid=24147 vsize=3848 CPUtime=162.25
/proc/24149/stat : 24149 (picosat) R 24147 24149 23454 0 -1 4194304 1686 0 0 0 16223 2 0 0 25 0 1 0 108278181 3940352 859 1992294400 134512640 135137933 4294956224 18446744073709551615 134543218 0 0 4096 0 0 0 0 17 1 0 0
/proc/24149/statm: 962 859 69 152 0 808 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3848

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.35 2/65 24150
/proc/meminfo: memFree=1618240/2055920 swapFree=4181336/4192956
[pid=24149] ppid=24147 vsize=4132 CPUtime=222.23
/proc/24149/stat : 24149 (picosat) R 24147 24149 23454 0 -1 4194304 1994 0 0 0 22221 2 0 0 25 0 1 0 108278181 4231168 948 1992294400 134512640 135137933 4294956224 18446744073709551615 134553613 0 0 4096 0 0 0 0 17 1 0 0
/proc/24149/statm: 1033 948 69 152 0 879 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4132

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.32 2/65 24150
/proc/meminfo: memFree=1618368/2055920 swapFree=4181336/4192956
[pid=24149] ppid=24147 vsize=3752 CPUtime=282.21
/proc/24149/stat : 24149 (picosat) R 24147 24149 23454 0 -1 4194304 2554 0 0 0 28219 2 0 0 25 0 1 0 108278181 3842048 853 1992294400 134512640 135137933 4294956224 18446744073709551615 134521366 0 0 4096 0 0 0 0 17 1 0 0
/proc/24149/statm: 938 853 69 152 0 784 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 3752

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/65 24150
/proc/meminfo: memFree=1618432/2055920 swapFree=4181336/4192956
[pid=24149] ppid=24147 vsize=4176 CPUtime=342.19
/proc/24149/stat : 24149 (picosat) R 24147 24149 23454 0 -1 4194304 3157 0 0 0 34216 3 0 0 25 0 1 0 108278181 4276224 933 1992294400 134512640 135137933 4294956224 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 1 0 0
/proc/24149/statm: 1044 933 69 152 0 890 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 4176

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.28 2/65 24150
/proc/meminfo: memFree=1618496/2055920 swapFree=4181336/4192956
[pid=24149] ppid=24147 vsize=3884 CPUtime=402.18
/proc/24149/stat : 24149 (picosat) R 24147 24149 23454 0 -1 4194304 3646 0 0 0 40214 4 0 0 25 0 1 0 108278181 3977216 885 1992294400 134512640 135137933 4294956224 18446744073709551615 134521344 0 0 4096 0 0 0 0 17 1 0 0
/proc/24149/statm: 971 885 69 152 0 817 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 3884

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.26 2/65 24150
/proc/meminfo: memFree=1617984/2055920 swapFree=4181336/4192956
[pid=24149] ppid=24147 vsize=4216 CPUtime=462.16
/proc/24149/stat : 24149 (picosat) R 24147 24149 23454 0 -1 4194304 3941 0 0 0 46212 4 0 0 25 0 1 0 108278181 4317184 969 1992294400 134512640 135137933 4294956224 18446744073709551615 134553584 0 0 4096 0 0 0 0 17 1 0 0
/proc/24149/statm: 1054 969 69 152 0 900 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 4216

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.24 2/65 24150
/proc/meminfo: memFree=1618112/2055920 swapFree=4181336/4192956
[pid=24149] ppid=24147 vsize=4044 CPUtime=522.14
/proc/24149/stat : 24149 (picosat) R 24147 24149 23454 0 -1 4194304 4210 0 0 0 52209 5 0 0 25 0 1 0 108278181 4141056 926 1992294400 134512640 135137933 4294956224 18446744073709551615 134548661 0 0 4096 0 0 0 0 17 1 0 0
/proc/24149/statm: 1011 926 69 152 0 857 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 4044

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 24150
/proc/meminfo: memFree=1618176/2055920 swapFree=4181336/4192956
[pid=24149] ppid=24147 vsize=4044 CPUtime=582.12
/proc/24149/stat : 24149 (picosat) R 24147 24149 23454 0 -1 4194304 4228 0 0 0 58207 5 0 0 25 0 1 0 108278181 4141056 926 1992294400 134512640 135137933 4294956224 18446744073709551615 134552709 0 0 4096 0 0 0 0 17 1 0 0
/proc/24149/statm: 1011 926 69 152 0 857 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 4044

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.20 2/65 24150
/proc/meminfo: memFree=1618112/2055920 swapFree=4181336/4192956
[pid=24149] ppid=24147 vsize=4044 CPUtime=642.11
/proc/24149/stat : 24149 (picosat) R 24147 24149 23454 0 -1 4194304 4361 0 0 0 64206 5 0 0 25 0 1 0 108278181 4141056 926 1992294400 134512640 135137933 4294956224 18446744073709551615 134543716 0 0 4096 0 0 0 0 17 1 0 0
/proc/24149/statm: 1011 926 69 152 0 857 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 4044

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 24150
/proc/meminfo: memFree=1618112/2055920 swapFree=4181336/4192956
[pid=24149] ppid=24147 vsize=4044 CPUtime=702.08
/proc/24149/stat : 24149 (picosat) R 24147 24149 23454 0 -1 4194304 4436 0 0 0 70203 5 0 0 25 0 1 0 108278181 4141056 926 1992294400 134512640 135137933 4294956224 18446744073709551615 134553613 0 0 4096 0 0 0 0 17 1 0 0
/proc/24149/statm: 1011 926 69 152 0 857 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 4044

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 24150
/proc/meminfo: memFree=1618112/2055920 swapFree=4181336/4192956
[pid=24149] ppid=24147 vsize=4044 CPUtime=762.07
/proc/24149/stat : 24149 (picosat) R 24147 24149 23454 0 -1 4194304 4567 0 0 0 76201 6 0 0 25 0 1 0 108278181 4141056 926 1992294400 134512640 135137933 4294956224 18446744073709551615 134553671 0 0 4096 0 0 0 0 17 1 0 0
/proc/24149/statm: 1011 926 69 152 0 857 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 4044

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 24150
/proc/meminfo: memFree=1618112/2055920 swapFree=4181336/4192956
[pid=24149] ppid=24147 vsize=4044 CPUtime=822.05
/proc/24149/stat : 24149 (picosat) R 24147 24149 23454 0 -1 4194304 4831 0 0 0 82199 6 0 0 25 0 1 0 108278181 4141056 926 1992294400 134512640 135137933 4294956224 18446744073709551615 134552160 0 0 4096 0 0 0 0 17 1 0 0
/proc/24149/statm: 1011 926 69 152 0 857 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 4044

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 24150
/proc/meminfo: memFree=1618112/2055920 swapFree=4181336/4192956
[pid=24149] ppid=24147 vsize=4044 CPUtime=882.03
/proc/24149/stat : 24149 (picosat) R 24147 24149 23454 0 -1 4194304 5056 0 0 0 88197 6 0 0 25 0 1 0 108278181 4141056 926 1992294400 134512640 135137933 4294956224 18446744073709551615 134552558 0 0 4096 0 0 0 0 17 1 0 0
/proc/24149/statm: 1011 926 69 152 0 857 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 4044

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 24150
/proc/meminfo: memFree=1618112/2055920 swapFree=4181336/4192956
[pid=24149] ppid=24147 vsize=4136 CPUtime=942.02
/proc/24149/stat : 24149 (picosat) R 24147 24149 23454 0 -1 4194304 5160 0 0 0 94195 7 0 0 25 0 1 0 108278181 4235264 942 1992294400 134512640 135137933 4294956224 18446744073709551615 134553620 0 0 4096 0 0 0 0 17 1 0 0
/proc/24149/statm: 1034 942 69 152 0 880 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 4136

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 24152
/proc/meminfo: memFree=1617408/2055920 swapFree=4181336/4192956
[pid=24149] ppid=24147 vsize=4632 CPUtime=1002
/proc/24149/stat : 24149 (picosat) R 24147 24149 23454 0 -1 4194304 5439 0 0 0 100193 7 0 0 25 0 1 0 108278181 4743168 1073 1992294400 134512640 135137933 4294956224 18446744073709551615 134521419 0 0 4096 0 0 0 0 17 1 0 0
/proc/24149/statm: 1158 1073 69 152 0 1004 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 4632

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 24152
/proc/meminfo: memFree=1617984/2055920 swapFree=4181336/4192956
[pid=24149] ppid=24147 vsize=4268 CPUtime=1061.98
/proc/24149/stat : 24149 (picosat) R 24147 24149 23454 0 -1 4194304 5495 0 0 0 106191 7 0 0 25 0 1 0 108278181 4370432 982 1992294400 134512640 135137933 4294956224 18446744073709551615 134552163 0 0 4096 0 0 0 0 17 1 0 0
/proc/24149/statm: 1067 982 69 152 0 913 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 4268

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 24152
/proc/meminfo: memFree=1617728/2055920 swapFree=4181336/4192956
[pid=24149] ppid=24147 vsize=4316 CPUtime=1121.96
/proc/24149/stat : 24149 (picosat) R 24147 24149 23454 0 -1 4194304 5712 0 0 0 112189 7 0 0 25 0 1 0 108278181 4419584 994 1992294400 134512640 135137933 4294956224 18446744073709551615 134553584 0 0 4096 0 0 0 0 17 1 0 0
/proc/24149/statm: 1079 994 69 152 0 925 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 4316

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 24152
/proc/meminfo: memFree=1617728/2055920 swapFree=4181336/4192956
[pid=24149] ppid=24147 vsize=4316 CPUtime=1181.95
/proc/24149/stat : 24149 (picosat) R 24147 24149 23454 0 -1 4194304 5819 0 0 0 118187 8 0 0 25 0 1 0 108278181 4419584 994 1992294400 134512640 135137933 4294956224 18446744073709551615 134552409 0 0 4096 0 0 0 0 17 1 0 0
/proc/24149/statm: 1079 994 69 152 0 925 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 4316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 24152
/proc/meminfo: memFree=1617728/2055920 swapFree=4181336/4192956
[pid=24149] ppid=24147 vsize=4316 CPUtime=1200.04
/proc/24149/stat : 24149 (picosat) R 24147 24149 23454 0 -1 4194304 5819 0 0 0 119996 8 0 0 25 0 1 0 108278181 4419584 994 1992294400 134512640 135137933 4294956224 18446744073709551615 134521310 0 0 4096 0 0 0 0 17 1 0 0
/proc/24149/statm: 1079 994 69 152 0 925 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 4316

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): 1199.97
CPU system time (s): 0.082987
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 5000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5819
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= 3028

runsolver used 1.09083 second user time and 2.23066 second system time

The end

Launcher Data 

Begin job on node29 at 2009-04-27 05:20:53
IDJOB=1735447
IDBENCH=71428
IDSOLVER=506
FILE ID=node29/1735447-1240802453
PBS_JOBID= 9187376
Free space on /tmp= 66420 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2100c215164gyes2.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735447-1240802453/watcher-1735447-1240802453 -o /tmp/evaluation-result-1735447-1240802453/solver-1735447-1240802453 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1735447-1240802453.cnf

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

MD5SUM BENCH= 5301921bbf5d6337937a0fa8d34aaf48
RANDOM SEED=784942330

node29.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1622504 kB
Buffers:         57600 kB
Cached:         297108 kB
SwapCached:       5488 kB
Active:         113204 kB
Inactive:       249404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1622504 kB
SwapTotal:     4192956 kB
SwapFree:      4181336 kB
Dirty:            3432 kB
Writeback:           0 kB
Mapped:          13608 kB
Slab:            56724 kB
Committed_AS:   488568 kB
PageTables:       1468 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= 66420 MiB
End job on node29 at 2009-04-27 05:40:56