Trace number 1729322

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) 1200.08 1200.43

General information on the benchmark

Namecrafted/Hard/contest03/others/
color-18-4.sat05-443.reshuffled-07.cnf
MD5SUMef7f419fe4e145465fe8ec684a206f9b
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 variables1296
Number of clauses95904
Sum of the clauses size379728
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21944
Number of clauses of size 30
Number of clauses of size 493960
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-1729322-1240747945.cnf
0.00/0.00	c parsed header 'p cnf 1296 95904'
0.09/0.10	c initialized 1296 variables
0.09/0.10	c found 95904 non trivial clauses
0.09/0.10	c
0.09/0.10	c random number generator seed 0
0.09/0.10	c 
0.09/0.10	c  seconds     variables   original    learned     agility
0.09/0.10	c         level        used      conflicts    limit          MB
0.09/0.10	c 
0.09/0.10	c s   0.1   0.0  1296   0.0 93960     0     0     0   0.0   3.5 
0.09/0.11	c 
0.09/0.11	c initial reduction limit 46980 clauses
0.09/0.11	c 
0.09/0.11	c +   0.1 333.2  1296  58.0 93960   100   100 51678  13.3   3.5 
0.09/0.11	c R   0.1 333.2  1296  58.0 93960   100   100 51678  13.4   3.5 
0.09/0.13	c +   0.1 227.1  1296  68.0 93960   250   250 56845  17.6   3.5 
0.09/0.13	c R   0.1 216.2  1296  69.8 93960   400   400 56845  22.1   3.6 
0.09/0.14	c +   0.1 197.4  1296  72.2 93960   475   475 62529  22.1   3.6 
0.09/0.16	c +   0.2 176.8  1296  73.9 93960   812   812 68781  26.0   3.6 
0.09/0.18	c N   0.2 167.6  1296  73.9 93960  1205  1205 68781  29.0   3.8 
0.09/0.19	c +   0.2 165.6  1296  73.9 93960  1317  1317 75659  29.3   3.8 
0.19/0.24	c +   0.2 155.3  1296  73.9 93960  2074  2074 83224  26.1   4.0 
0.29/0.31	c +   0.3 148.2  1296  75.4 93960  3209  3209 91546  27.0   4.4 
0.29/0.31	c N   0.3 148.2  1296  75.4 93960  3211  3211 91546  27.0   4.4 
0.39/0.43	c +   0.4 143.3  1296  77.5 93960  4911  4911 100e3  25.9   4.9 
0.60/0.63	c +   0.6 137.9  1296  77.5 93960  7464  7464 110e3  27.3   5.8 
0.60/0.68	c N   0.7 137.3  1296  77.5 93960  8024  8024 110e3  27.8   6.0 
0.99/1.01	c +   1.0 135.5  1296  77.5 93960 11293 11293 121e3  26.0   7.2 
1.59/1.66	c +   1.7 132.9  1296  80.2 93960 17036 17036 134e3  27.0   9.4 
1.79/1.85	c N   1.9 132.4  1296  80.2 93960 19260 19260 134e3  27.6  10.1 
2.49/2.57	c +   2.6 130.9  1296  80.2 93960 25650 25650 147e3  26.2  12.5 
4.49/4.53	c +   4.5 129.2  1296  80.2 93960 38571 38571 162e3  26.9  17.8 
5.79/5.87	c N   5.9 128.4  1296  80.2 93960 44929 44929 162e3  29.0  20.4 
5.79/5.87	c 
5.79/5.87	c  seconds     variables   original    learned     agility
5.79/5.87	c         level        used      conflicts    limit          MB
5.79/5.87	c 
8.09/8.13	c +   8.1 128.3  1296  80.2 93960 57952 57952 178e3  27.5  25.6 
13.99/14.05	c +  14.0 127.3  1296  80.7 93960 87023 87023 196e3  26.5  37.2 
17.98/18.06	c N  18.1 127.0  1296  84.6 93960 102e3 102e3 196e3  26.9  43.5 
25.99/26.01	c +  26.0 126.3  1296  84.6 93960 130e3 130e3 215e3  26.5  54.7 
40.48/40.51	c +  40.5 125.7  1296  90.9 93960 196e3 196e3 237e3  25.7  80.0 
50.78/50.87	c N  50.9 125.1  1296  90.9 93960 230e3 230e3 237e3  27.3  94.6 
63.37/63.42	c +  63.4 126.7  1296  90.9 93960 294e3 77044 261e3  25.5  36.3 
101.76/101.89	c + 101.9 129.6  1296  91.1 93960 441e3 224e3 287e3  26.2  99.1 
131.96/132.02	c N 132.0 130.6  1296  91.7 93960 512e3 28577 287e3  26.3  18.3 
156.85/156.91	c + 156.9 131.5  1296  92.7 93960 662e3 177e3 316e3  26.6  78.5 
273.61/273.77	c + 273.7 129.3  1296  92.7 93960 993e3 214e3 347e3  24.5  85.2 
386.78/386.99	c N 386.9 128.7  1296  92.7 93960 112e4 28991 347e3  25.8  16.0 
465.05/465.25	c + 465.1 127.5  1296  96.2 93960 148e4 59083 382e3  26.4  30.0 
710.18/710.48	c + 710.3 123.3  1296  96.2 93960 223e4 85894 420e3  26.4  36.2 
865.34/865.63	c N 865.4 121.3  1296  96.2 93960 246e4 312e3 420e3  23.1 120.3 
1062.37/1062.76	c + 106e1 121.8  1296  96.5 93960 335e4 395e3 462e3  27.0 156.8

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-1729322-1240747945/watcher-1729322-1240747945 -o /tmp/evaluation-result-1729322-1240747945/solver-1729322-1240747945 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1729322-1240747945.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 3/64 20722
/proc/meminfo: memFree=1320120/2055920 swapFree=4192812/4192956
[pid=20722] ppid=20720 vsize=1072 CPUtime=0
/proc/20722/stat : 20722 (picosat) R 20720 20722 20392 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 102827155 1097728 135 1992294400 134512640 135137933 4294956240 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/20722/statm: 268 135 56 152 0 114 0

[startup+0.038328 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20722
/proc/meminfo: memFree=1320120/2055920 swapFree=4192812/4192956
[pid=20722] ppid=20720 vsize=2784 CPUtime=0.03
/proc/20722/stat : 20722 (picosat) R 20720 20722 20392 0 -1 4194304 572 0 0 0 3 0 0 0 18 0 1 0 102827155 2850816 557 1992294400 134512640 135137933 4294956240 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/20722/statm: 696 558 56 152 0 542 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2784

[startup+0.10132 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20722
/proc/meminfo: memFree=1320120/2055920 swapFree=4192812/4192956
[pid=20722] ppid=20720 vsize=5020 CPUtime=0.09
/proc/20722/stat : 20722 (picosat) R 20720 20722 20392 0 -1 4194304 1124 0 0 0 9 0 0 0 18 0 1 0 102827155 5140480 1109 1992294400 134512640 135137933 4294956240 18446744073709551615 134556041 0 0 4096 0 0 0 0 17 1 0 0
/proc/20722/statm: 1255 1109 61 152 0 1101 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5020

[startup+0.301345 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20722
/proc/meminfo: memFree=1320120/2055920 swapFree=4192812/4192956
[pid=20722] ppid=20720 vsize=5944 CPUtime=0.29
/proc/20722/stat : 20722 (picosat) R 20720 20722 20392 0 -1 4194304 1348 0 0 0 29 0 0 0 19 0 1 0 102827155 6086656 1333 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/20722/statm: 1486 1333 69 152 0 1332 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5944

[startup+0.701392 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20722
/proc/meminfo: memFree=1320120/2055920 swapFree=4192812/4192956
[pid=20722] ppid=20720 vsize=7816 CPUtime=0.69
/proc/20722/stat : 20722 (picosat) R 20720 20722 20392 0 -1 4194304 1808 0 0 0 68 1 0 0 22 0 1 0 102827155 8003584 1793 1992294400 134512640 135137933 4294956240 18446744073709551615 134521297 0 0 4096 0 0 0 0 17 1 0 0
/proc/20722/statm: 1954 1793 69 152 0 1800 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7816

[startup+1.50149 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20723
/proc/meminfo: memFree=1311984/2055920 swapFree=4192812/4192956
[pid=20722] ppid=20720 vsize=10588 CPUtime=1.49
/proc/20722/stat : 20722 (picosat) R 20720 20722 20392 0 -1 4194304 2520 0 0 0 148 1 0 0 25 0 1 0 102827155 10842112 2505 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20722/statm: 2647 2505 69 152 0 2493 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10588

[startup+3.10168 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20723
/proc/meminfo: memFree=1307888/2055920 swapFree=4192812/4192956
[pid=20722] ppid=20720 vsize=16000 CPUtime=3.09
/proc/20722/stat : 20722 (picosat) R 20720 20722 20392 0 -1 4194304 3879 0 0 0 307 2 0 0 25 0 1 0 102827155 16384000 3864 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/20722/statm: 4000 3864 69 152 0 3846 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16000

[startup+6.30106 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20723
/proc/meminfo: memFree=1299056/2055920 swapFree=4192812/4192956
[pid=20722] ppid=20720 vsize=23784 CPUtime=6.29
/proc/20722/stat : 20722 (picosat) R 20720 20722 20392 0 -1 4194304 5789 0 0 0 626 3 0 0 25 0 1 0 102827155 24354816 5774 1992294400 134512640 135137933 4294956240 18446744073709551615 134668231 0 0 4096 0 0 0 0 17 1 0 0
/proc/20722/statm: 5946 5774 69 152 0 5792 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23784

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20723
/proc/meminfo: memFree=1285104/2055920 swapFree=4192812/4192956
[pid=20722] ppid=20720 vsize=37108 CPUtime=12.68
/proc/20722/stat : 20722 (picosat) R 20720 20722 20392 0 -1 4194304 9119 0 0 0 1263 5 0 0 25 0 1 0 102827155 37998592 9104 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/20722/statm: 9277 9104 69 152 0 9123 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 37108

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20723
/proc/meminfo: memFree=1263536/2055920 swapFree=4192812/4192956
[pid=20722] ppid=20720 vsize=57568 CPUtime=25.48
/proc/20722/stat : 20722 (picosat) R 20720 20722 20392 0 -1 4194304 14270 0 0 0 2538 10 0 0 25 0 1 0 102827155 58949632 14255 1992294400 134512640 135137933 4294956240 18446744073709551615 134543379 0 0 4096 0 0 0 0 17 1 0 0
/proc/20722/statm: 14392 14255 69 152 0 14238 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 57568

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20723
/proc/meminfo: memFree=1221296/2055920 swapFree=4192812/4192956
[pid=20722] ppid=20720 vsize=99924 CPUtime=51.08
/proc/20722/stat : 20722 (picosat) R 20720 20722 20392 0 -1 4194304 24827 0 0 0 5089 19 0 0 25 0 1 0 102827155 102322176 24812 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/20722/statm: 24981 24812 69 152 0 24827 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 99924

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20723
/proc/meminfo: memFree=1215984/2055920 swapFree=4192812/4192956
[pid=20722] ppid=20720 vsize=104776 CPUtime=102.27
/proc/20722/stat : 20722 (picosat) R 20720 20722 20392 0 -1 4194304 26044 0 0 0 10207 20 0 0 25 0 1 0 102827155 107290624 26003 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20722/statm: 26194 26003 69 152 0 26040 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 104776

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20723
/proc/meminfo: memFree=1186224/2055920 swapFree=4192812/4192956
[pid=20722] ppid=20720 vsize=135996 CPUtime=162.25
/proc/20722/stat : 20722 (picosat) R 20720 20722 20392 0 -1 4194304 33434 0 0 0 16199 26 0 0 25 0 1 0 102827155 139259904 33393 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20722/statm: 33999 33393 69 152 0 33845 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 135996

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20723
/proc/meminfo: memFree=1178800/2055920 swapFree=4192812/4192956
[pid=20722] ppid=20720 vsize=143124 CPUtime=222.23
/proc/20722/stat : 20722 (picosat) R 20720 20722 20392 0 -1 4194304 35275 0 0 0 22195 28 0 0 25 0 1 0 102827155 146558976 35234 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20722/statm: 35781 35234 69 152 0 35627 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 143124

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20723
/proc/meminfo: memFree=1178800/2055920 swapFree=4192812/4192956
[pid=20722] ppid=20720 vsize=143124 CPUtime=282.21
/proc/20722/stat : 20722 (picosat) R 20720 20722 20392 0 -1 4194304 35275 0 0 0 28193 28 0 0 25 0 1 0 102827155 146558976 35234 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20722/statm: 35781 35234 69 152 0 35627 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 143124

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20723
/proc/meminfo: memFree=1178736/2055920 swapFree=4192812/4192956
[pid=20722] ppid=20720 vsize=143124 CPUtime=342.19
/proc/20722/stat : 20722 (picosat) R 20720 20722 20392 0 -1 4194304 35275 0 0 0 34191 28 0 0 25 0 1 0 102827155 146558976 35234 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20722/statm: 35781 35234 69 152 0 35627 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 143124

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20723
/proc/meminfo: memFree=1174320/2055920 swapFree=4192812/4192956
[pid=20722] ppid=20720 vsize=147348 CPUtime=402.17
/proc/20722/stat : 20722 (picosat) R 20720 20722 20392 0 -1 4194304 36381 0 0 0 40187 30 0 0 25 0 1 0 102827155 150884352 36340 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20722/statm: 36837 36340 69 152 0 36683 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 147348

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20723
/proc/meminfo: memFree=1182512/2055920 swapFree=4192812/4192956
[pid=20722] ppid=20720 vsize=138856 CPUtime=462.15
/proc/20722/stat : 20722 (picosat) R 20720 20722 20392 0 -1 4194304 36381 0 0 0 46185 30 0 0 25 0 1 0 102827155 142188544 34246 1992294400 134512640 135137933 4294956240 18446744073709551615 134548903 0 0 4096 0 0 0 0 17 1 0 0
/proc/20722/statm: 34714 34246 69 152 0 34560 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 138856

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20723
/proc/meminfo: memFree=1182640/2055920 swapFree=4192812/4192956
[pid=20722] ppid=20720 vsize=139648 CPUtime=522.14
/proc/20722/stat : 20722 (picosat) R 20720 20722 20392 0 -1 4194304 36564 0 0 0 52183 31 0 0 25 0 1 0 102827155 142999552 34429 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/20722/statm: 34912 34429 69 152 0 34758 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 139648

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20723
/proc/meminfo: memFree=1163312/2055920 swapFree=4192812/4192956
[pid=20722] ppid=20720 vsize=158128 CPUtime=582.12
/proc/20722/stat : 20722 (picosat) R 20720 20722 20392 0 -1 4194304 41248 0 0 0 58176 36 0 0 25 0 1 0 102827155 161923072 39113 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20722/statm: 39532 39113 69 152 0 39378 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 158128

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20723
/proc/meminfo: memFree=1163312/2055920 swapFree=4192812/4192956
[pid=20722] ppid=20720 vsize=158128 CPUtime=642.11
/proc/20722/stat : 20722 (picosat) R 20720 20722 20392 0 -1 4194304 41248 0 0 0 64175 36 0 0 25 0 1 0 102827155 161923072 39113 1992294400 134512640 135137933 4294956240 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/20722/statm: 39532 39113 69 152 0 39378 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 158128

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20723
/proc/meminfo: memFree=1160496/2055920 swapFree=4192812/4192956
[pid=20722] ppid=20720 vsize=160900 CPUtime=702.08
/proc/20722/stat : 20722 (picosat) R 20720 20722 20392 0 -1 4194304 41931 0 0 0 70172 36 0 0 25 0 1 0 102827155 164761600 39796 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20722/statm: 40225 39796 69 152 0 40071 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 160900

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20723
/proc/meminfo: memFree=1160496/2055920 swapFree=4192812/4192956
[pid=20722] ppid=20720 vsize=160900 CPUtime=762.07
/proc/20722/stat : 20722 (picosat) R 20720 20722 20392 0 -1 4194304 41931 0 0 0 76170 37 0 0 25 0 1 0 102827155 164761600 39796 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20722/statm: 40225 39796 69 152 0 40071 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 160900

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20723
/proc/meminfo: memFree=1160432/2055920 swapFree=4192812/4192956
[pid=20722] ppid=20720 vsize=160900 CPUtime=822.05
/proc/20722/stat : 20722 (picosat) R 20720 20722 20392 0 -1 4194304 41931 0 0 0 82168 37 0 0 25 0 1 0 102827155 164761600 39796 1992294400 134512640 135137933 4294956240 18446744073709551615 134553586 0 0 4096 0 0 0 0 17 1 0 0
/proc/20722/statm: 40225 39796 69 152 0 40071 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 160900

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20723
/proc/meminfo: memFree=1160432/2055920 swapFree=4192812/4192956
[pid=20722] ppid=20720 vsize=160900 CPUtime=882.03
/proc/20722/stat : 20722 (picosat) R 20720 20722 20392 0 -1 4194304 41940 0 0 0 88166 37 0 0 25 0 1 0 102827155 164761600 39805 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20722/statm: 40225 39805 69 152 0 40071 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 160900

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20723
/proc/meminfo: memFree=1151280/2055920 swapFree=4192812/4192956
[pid=20722] ppid=20720 vsize=169744 CPUtime=942.01
/proc/20722/stat : 20722 (picosat) R 20720 20722 20392 0 -1 4194304 44216 0 0 0 94161 40 0 0 25 0 1 0 102827155 173817856 42081 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20722/statm: 42436 42081 69 152 0 42282 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 169744

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20723
/proc/meminfo: memFree=1147568/2055920 swapFree=4192812/4192956
[pid=20722] ppid=20720 vsize=173440 CPUtime=1001.99
/proc/20722/stat : 20722 (picosat) R 20720 20722 20392 0 -1 4194304 45143 0 0 0 100159 40 0 0 25 0 1 0 102827155 177602560 43008 1992294400 134512640 135137933 4294956240 18446744073709551615 134553654 0 0 4096 0 0 0 0 17 1 0 0
/proc/20722/statm: 43360 43008 69 152 0 43206 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 173440

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20723
/proc/meminfo: memFree=1147504/2055920 swapFree=4192812/4192956
[pid=20722] ppid=20720 vsize=173440 CPUtime=1061.97
/proc/20722/stat : 20722 (picosat) R 20720 20722 20392 0 -1 4194304 45143 0 0 0 106157 40 0 0 25 0 1 0 102827155 177602560 43008 1992294400 134512640 135137933 4294956240 18446744073709551615 134551471 0 0 4096 0 0 0 0 17 1 0 0
/proc/20722/statm: 43360 43008 69 152 0 43206 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 173440

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20723
/proc/meminfo: memFree=1130608/2055920 swapFree=4192812/4192956
[pid=20722] ppid=20720 vsize=189940 CPUtime=1121.95
/proc/20722/stat : 20722 (picosat) R 20720 20722 20392 0 -1 4194304 49368 0 0 0 112152 43 0 0 25 0 1 0 102827155 194498560 47233 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20722/statm: 47485 47233 69 152 0 47331 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 189940

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20723
/proc/meminfo: memFree=1130544/2055920 swapFree=4192812/4192956
[pid=20722] ppid=20720 vsize=189940 CPUtime=1181.94
/proc/20722/stat : 20722 (picosat) R 20720 20722 20392 0 -1 4194304 49368 0 0 0 118150 44 0 0 25 0 1 0 102827155 194498560 47233 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20722/statm: 47485 47233 69 152 0 47331 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 189940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20723
/proc/meminfo: memFree=1130544/2055920 swapFree=4192812/4192956
[pid=20722] ppid=20720 vsize=189940 CPUtime=1200.04
/proc/20722/stat : 20722 (picosat) R 20720 20722 20392 0 -1 4194304 49368 0 0 0 119960 44 0 0 25 0 1 0 102827155 194498560 47233 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/20722/statm: 47485 47233 69 152 0 47331 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 189940

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): 1200.43
CPU time (s): 1200.08
CPU user time (s): 1199.61
CPU system time (s): 0.470928
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 189940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.61
system time used= 0.470928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49368
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= 2436

runsolver used 0.877866 second user time and 2.45363 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-26 14:12:25
IDJOB=1729322
IDBENCH=24701
IDSOLVER=506
FILE ID=node33/1729322-1240747945
PBS_JOBID= 9187029
Free space on /tmp= 66424 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT07/crafted/Hard/contest03/others/color-18-4.sat05-443.reshuffled-07.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729322-1240747945/watcher-1729322-1240747945 -o /tmp/evaluation-result-1729322-1240747945/solver-1729322-1240747945 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1729322-1240747945.cnf

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

MD5SUM BENCH= ef7f419fe4e145465fe8ec684a206f9b
RANDOM SEED=70987796

node33.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		: 3000.212
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		: 3000.212
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:       1320536 kB
Buffers:         64844 kB
Cached:         580340 kB
SwapCached:          0 kB
Active:         264832 kB
Inactive:       394324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1320536 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2612 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            62240 kB
Committed_AS:   350260 kB
PageTables:       1388 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 node33 at 2009-04-26 14:32:28