Trace number 1737883

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) 1200.15 1200.45

General information on the benchmark

NameCRAFTED/parity-games/
instance_n9_i9_pp_ci_ce.cnf
MD5SUM17405d60322fbbfc84267e396be14b66
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark145.595
Satisfiable
(Un)Satisfiability was proved
Number of variables33867
Number of clauses457280
Sum of the clauses size1516932
Maximum clause length72
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 272774
Number of clauses of size 3228663
Number of clauses of size 4122769
Number of clauses of size 525920
Number of clauses of size over 57154

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-1737883-1240833545.cnf
0.00/0.00	c parsed header 'p cnf 33867 457280'
7.28/7.36	c initialized 33867 variables
7.28/7.36	c found 457280 non trivial clauses
7.28/7.36	c
7.28/7.36	c random number generator seed 0
7.28/7.36	c 
7.28/7.36	c  seconds     variables   original    learned     agility
7.28/7.36	c         level        used      conflicts    limit          MB
7.28/7.36	c 
7.28/7.36	c s   7.4   0.0 33129   5.6 372e3   423     0     0   0.0  15.7 
7.38/7.45	c 
7.38/7.45	c initial reduction limit 192253 clauses
7.38/7.45	c 
7.38/7.45	c +   7.4 148.5 33129   9.0 372e3   523    87 211e3  10.2  15.8 
7.38/7.45	c R   7.5 148.5 33129   9.0 372e3   523    87 211e3  10.0  15.8 
7.48/7.54	c +   7.5 178.5 33129  13.2 372e3   673   236 232e3  11.0  15.8 
7.48/7.58	c R   7.6 168.3 33129  16.4 372e3   823   386 232e3   9.5  15.8 
7.59/7.63	c +   7.6 170.7 33129  19.8 372e3   898   460 255e3   4.4  15.8 
7.69/7.76	c +   7.8 154.7 33129  26.4 372e3  1235   797 281e3   5.8  15.8 
7.78/7.81	c R   7.8 150.0 33129  28.1 372e3  1626  1179 281e3  11.8  15.9 
7.78/7.85	c +   7.8 146.9 33129  28.7 372e3  1740  1293 309e3  10.6  15.9 
8.08/8.10	c +   8.1 128.9 33129  33.4 372e3  2497  2034 340e3   8.9  16.0 
8.28/8.37	c +   8.4 116.5 33129  37.1 372e3  3632  3158 374e3  13.6  16.1 
8.28/8.37	c R   8.4 116.5 33129  37.1 372e3  3637  3163 374e3  12.4  16.1 
8.88/8.95	c +   9.0 103.2 33129  42.8 372e3  5334  4821 412e3   9.9  16.3 
9.68/9.70	c +   9.7  96.5 33129  46.5 372e3  7887  7333 453e3   7.9  16.7 
9.79/9.88	c R   9.9  95.9 33129  47.5 372e3  8453  7894 453e3  10.5  16.9 
10.88/10.90	c +  10.9  90.9 33129  52.5 372e3 11716 11113 498e3  13.5  17.3 
12.38/12.46	c +  12.5  83.0 33129  54.5 372e3 17459 16766 548e3  10.9  18.0 
12.99/13.09	c R  13.1  82.3 33129  54.9 372e3 19685 18960 548e3  12.3  18.4 
15.08/15.13	c +  15.1  78.6 33129  55.6 372e3 26073 25281 603e3   7.8  19.1 
18.89/18.98	c +  19.0  84.3 33129  67.8 372e3 38994 38126 663e3   9.0  20.9 
20.89/20.90	c R  20.9  83.7 33129  70.3 372e3 45360 44447 663e3   7.3  21.8 
20.89/20.90	c 
20.89/20.90	c  seconds     variables   original    learned     agility
20.89/20.90	c         level        used      conflicts    limit          MB
20.89/20.90	c 
26.47/26.52	c +  26.5  82.3 33129  75.4 372e3 58375 57305 730e3   8.0  23.5 
38.98/39.04	c +  39.0  81.3 33129  77.1 372e3 87446 86192 803e3   6.4  28.1 
46.98/47.03	c R  47.0  82.1 33129  78.4 372e3 103e3 101e3 803e3  14.3  31.9 
62.37/62.46	c +  62.4  84.8 33129  83.0 372e3 131e3 129e3 883e3  10.2  36.5 
95.96/96.02	c +  96.0  82.1 33129  84.0 372e3 196e3 194e3 971e3  10.5  48.3 
119.15/119.27	c R 119.2  81.4 33129  84.3 372e3 231e3 229e3 971e3  11.6  57.2 
174.14/174.23	c + 174.2  81.2 33129  84.6 372e3 294e3 292e3 106e4  13.9  71.8 
336.90/337.02	c + 336.9  82.2 33129  85.6 372e3 441e3 439e3 117e4   8.1 110.8 
439.78/439.93	c R 439.8  83.2 33129  86.4 372e3 513e3 511e3 117e4  17.5 138.2 
668.02/668.29	c + 668.1  83.0 33129  87.9 372e3 662e3 659e3 129e4  10.1 177.6

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-1737883-1240833545/watcher-1737883-1240833545 -o /tmp/evaluation-result-1737883-1240833545/solver-1737883-1240833545 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1737883-1240833545.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: 1.84 1.82 1.43 3/64 2703
/proc/meminfo: memFree=1639960/2055920 swapFree=4181908/4192956
[pid=2703] ppid=2701 vsize=2784 CPUtime=0
/proc/2703/stat : 2703 (picosat) R 2701 2703 2551 0 -1 4194304 566 0 0 0 0 0 0 0 18 0 1 0 111381837 2850816 551 1992294400 134512640 135137933 4294956224 18446744073709551615 134532287 0 0 4096 0 0 0 0 17 1 0 0
/proc/2703/statm: 696 552 53 152 0 542 0

[startup+0.0308019 s]
/proc/loadavg: 1.84 1.82 1.43 3/64 2703
/proc/meminfo: memFree=1639960/2055920 swapFree=4181908/4192956
[pid=2703] ppid=2701 vsize=4104 CPUtime=0.02
/proc/2703/stat : 2703 (picosat) R 2701 2703 2551 0 -1 4194304 902 0 0 0 2 0 0 0 18 0 1 0 111381837 4202496 887 1992294400 134512640 135137933 4294956224 18446744073709551615 134520880 0 0 4096 0 0 0 0 17 1 0 0
/proc/2703/statm: 1026 887 56 152 0 872 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4104

[startup+0.102807 s]
/proc/loadavg: 1.84 1.82 1.43 3/64 2703
/proc/meminfo: memFree=1639960/2055920 swapFree=4181908/4192956
[pid=2703] ppid=2701 vsize=7656 CPUtime=0.09
/proc/2703/stat : 2703 (picosat) R 2701 2703 2551 0 -1 4194304 1756 0 0 0 8 1 0 0 18 0 1 0 111381837 7839744 1741 1992294400 134512640 135137933 4294956224 18446744073709551615 134519551 0 0 4096 0 0 0 0 17 1 0 0
/proc/2703/statm: 1914 1741 56 152 0 1760 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7656

[startup+0.302836 s]
/proc/loadavg: 1.84 1.82 1.43 3/64 2703
/proc/meminfo: memFree=1639960/2055920 swapFree=4181908/4192956
[pid=2703] ppid=2701 vsize=17244 CPUtime=0.29
/proc/2703/stat : 2703 (picosat) R 2701 2703 2551 0 -1 4194304 3988 0 0 0 26 3 0 0 19 0 1 0 111381837 17657856 3973 1992294400 134512640 135137933 4294956224 18446744073709551615 134519532 0 0 4096 0 0 0 0 17 1 0 0
/proc/2703/statm: 4311 3973 56 152 0 4157 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17244

[startup+0.701858 s]
/proc/loadavg: 1.84 1.82 1.43 3/64 2703
/proc/meminfo: memFree=1639960/2055920 swapFree=4181908/4192956
[pid=2703] ppid=2701 vsize=19620 CPUtime=0.69
/proc/2703/stat : 2703 (picosat) R 2701 2703 2551 0 -1 4194304 4631 0 0 0 65 4 0 0 22 0 1 0 111381837 20090880 4616 1992294400 134512640 135137933 4294956224 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 1 0 0
/proc/2703/statm: 4905 4616 61 152 0 4751 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19620

[startup+1.50193 s]
/proc/loadavg: 1.84 1.82 1.43 2/65 2704
/proc/meminfo: memFree=1621712/2055920 swapFree=4181908/4192956
[pid=2703] ppid=2701 vsize=19620 CPUtime=1.49
/proc/2703/stat : 2703 (picosat) R 2701 2703 2551 0 -1 4194304 4631 0 0 0 145 4 0 0 25 0 1 0 111381837 20090880 4616 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2703/statm: 4905 4616 61 152 0 4751 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19620

[startup+3.10108 s]
/proc/loadavg: 1.84 1.82 1.43 2/65 2704
/proc/meminfo: memFree=1621584/2055920 swapFree=4181908/4192956
[pid=2703] ppid=2701 vsize=19780 CPUtime=3.09
/proc/2703/stat : 2703 (picosat) R 2701 2703 2551 0 -1 4194304 4659 0 0 0 305 4 0 0 25 0 1 0 111381837 20254720 4642 1992294400 134512640 135137933 4294956224 18446744073709551615 134548764 0 0 4096 0 0 0 0 17 0 0 0
/proc/2703/statm: 4945 4642 61 152 0 4791 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19780

[startup+6.30135 s]
/proc/loadavg: 1.77 1.81 1.43 2/65 2704
/proc/meminfo: memFree=1621136/2055920 swapFree=4181908/4192956
[pid=2703] ppid=2701 vsize=19780 CPUtime=6.28
/proc/2703/stat : 2703 (picosat) R 2701 2703 2551 0 -1 4194304 4660 0 0 0 624 4 0 0 25 0 1 0 111381837 20254720 4643 1992294400 134512640 135137933 4294956224 18446744073709551615 134549012 0 0 4096 0 0 0 0 17 1 0 0
/proc/2703/statm: 4945 4643 61 152 0 4791 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 19780

[startup+12.7019 s]
/proc/loadavg: 1.71 1.79 1.43 2/65 2704
/proc/meminfo: memFree=1619536/2055920 swapFree=4181908/4192956
[pid=2703] ppid=2701 vsize=22032 CPUtime=12.69
/proc/2703/stat : 2703 (picosat) R 2701 2703 2551 0 -1 4194304 5228 0 0 0 1264 5 0 0 25 0 1 0 111381837 22560768 5211 1992294400 134512640 135137933 4294956224 18446744073709551615 134548661 0 0 4096 0 0 0 0 17 1 0 0
/proc/2703/statm: 5508 5211 69 152 0 5354 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22032

[startup+25.501 s]
/proc/loadavg: 1.55 1.75 1.42 2/65 2704
/proc/meminfo: memFree=1613968/2055920 swapFree=4181908/4192956
[pid=2703] ppid=2701 vsize=27308 CPUtime=25.48
/proc/2703/stat : 2703 (picosat) R 2701 2703 2551 0 -1 4194304 6571 0 0 0 2542 6 0 0 25 0 1 0 111381837 27963392 6554 1992294400 134512640 135137933 4294956224 18446744073709551615 134548664 0 0 4096 0 0 0 0 17 1 0 0
/proc/2703/statm: 6827 6554 69 152 0 6673 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27308

[startup+51.1023 s]
/proc/loadavg: 1.36 1.69 1.41 2/65 2704
/proc/meminfo: memFree=1603600/2055920 swapFree=4181908/4192956
[pid=2703] ppid=2701 vsize=37860 CPUtime=51.07
/proc/2703/stat : 2703 (picosat) R 2701 2703 2551 0 -1 4194304 9189 0 0 0 5098 9 0 0 25 0 1 0 111381837 38768640 9172 1992294400 134512640 135137933 4294956224 18446744073709551615 134549144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2703/statm: 9465 9172 69 152 0 9311 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 37860

[startup+102.306 s]
/proc/loadavg: 1.16 1.58 1.38 2/65 2704
/proc/meminfo: memFree=1585168/2055920 swapFree=4181908/4192956
[pid=2703] ppid=2701 vsize=56324 CPUtime=102.26
/proc/2703/stat : 2703 (picosat) R 2701 2703 2551 0 -1 4194304 13759 0 0 0 10212 14 0 0 25 0 1 0 111381837 57675776 13742 1992294400 134512640 135137933 4294956224 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/2703/statm: 14081 13742 69 152 0 13927 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 56324

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.35 2/65 2710
/proc/meminfo: memFree=1566864/2055920 swapFree=4181908/4192956
[pid=2703] ppid=2701 vsize=75300 CPUtime=162.25
/proc/2703/stat : 2703 (picosat) R 2701 2703 2551 0 -1 4194304 18334 0 0 0 16204 21 0 0 25 0 1 0 111381837 77107200 18317 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2703/statm: 18825 18317 69 152 0 18671 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 75300

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.33 2/65 2710
/proc/meminfo: memFree=1550864/2055920 swapFree=4181908/4192956
[pid=2703] ppid=2701 vsize=91008 CPUtime=222.22
/proc/2703/stat : 2703 (picosat) R 2701 2703 2551 0 -1 4194304 22306 0 0 0 22197 25 0 0 25 0 1 0 111381837 93192192 22289 1992294400 134512640 135137933 4294956224 18446744073709551615 134527844 0 0 4096 0 0 0 0 17 1 0 0
/proc/2703/statm: 22752 22289 69 152 0 22598 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 91008

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.31 2/65 2710
/proc/meminfo: memFree=1537232/2055920 swapFree=4181908/4192956
[pid=2703] ppid=2701 vsize=104340 CPUtime=282.21
/proc/2703/stat : 2703 (picosat) R 2701 2703 2551 0 -1 4194304 25714 0 0 0 28192 29 0 0 25 0 1 0 111381837 106844160 25697 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/2703/statm: 26085 25697 69 152 0 25931 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 104340

[startup+342.303 s]
/proc/loadavg: 1.00 1.25 1.28 2/65 2710
/proc/meminfo: memFree=1520656/2055920 swapFree=4181908/4192956
[pid=2703] ppid=2701 vsize=120708 CPUtime=342.2
/proc/2703/stat : 2703 (picosat) R 2701 2703 2551 0 -1 4194304 29825 0 0 0 34185 35 0 0 25 0 1 0 111381837 123604992 29808 1992294400 134512640 135137933 4294956224 18446744073709551615 134547582 0 0 4096 0 0 0 0 17 1 0 0
/proc/2703/statm: 30177 29808 69 152 0 30023 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 120708

[startup+402.303 s]
/proc/loadavg: 1.00 1.20 1.26 2/65 2710
/proc/meminfo: memFree=1504080/2055920 swapFree=4181908/4192956
[pid=2703] ppid=2701 vsize=137208 CPUtime=402.18
/proc/2703/stat : 2703 (picosat) R 2701 2703 2551 0 -1 4194304 34002 0 0 0 40178 40 0 0 25 0 1 0 111381837 140500992 33985 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2703/statm: 34302 33985 69 152 0 34148 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 137208

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.25 2/65 2710
/proc/meminfo: memFree=1489616/2055920 swapFree=4181908/4192956
[pid=2703] ppid=2701 vsize=153380 CPUtime=462.17
/proc/2703/stat : 2703 (picosat) R 2701 2703 2551 0 -1 4194304 37582 0 0 0 46172 45 0 0 25 0 1 0 111381837 157061120 37565 1992294400 134512640 135137933 4294956224 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 1 0 0
/proc/2703/statm: 38345 37565 69 152 0 38191 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 153380

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.23 2/65 2710
/proc/meminfo: memFree=1480016/2055920 swapFree=4181908/4192956
[pid=2703] ppid=2701 vsize=162884 CPUtime=522.15
/proc/2703/stat : 2703 (picosat) R 2701 2703 2551 0 -1 4194304 39976 0 0 0 52168 47 0 0 25 0 1 0 111381837 166793216 39959 1992294400 134512640 135137933 4294956224 18446744073709551615 134548930 0 0 4096 0 0 0 0 17 1 0 0
/proc/2703/statm: 40721 39959 69 152 0 40567 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 162884

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.21 2/65 2710
/proc/meminfo: memFree=1467536/2055920 swapFree=4181908/4192956
[pid=2703] ppid=2701 vsize=175028 CPUtime=582.15
/proc/2703/stat : 2703 (picosat) R 2701 2703 2551 0 -1 4194304 43084 0 0 0 58163 52 0 0 25 0 1 0 111381837 179228672 43067 1992294400 134512640 135137933 4294956224 18446744073709551615 134528032 0 0 4096 0 0 0 0 17 1 0 0
/proc/2703/statm: 43757 43067 69 152 0 43603 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 175028

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.19 2/65 2710
/proc/meminfo: memFree=1458768/2055920 swapFree=4181908/4192956
[pid=2703] ppid=2701 vsize=183608 CPUtime=642.13
/proc/2703/stat : 2703 (picosat) R 2701 2703 2551 0 -1 4194304 45240 0 0 0 64159 54 0 0 25 0 1 0 111381837 188014592 45223 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/2703/statm: 45902 45223 69 152 0 45748 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 183608

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.18 2/65 2710
/proc/meminfo: memFree=1448080/2055920 swapFree=4181908/4192956
[pid=2703] ppid=2701 vsize=194184 CPUtime=702.11
/proc/2703/stat : 2703 (picosat) R 2701 2703 2551 0 -1 4194304 47923 0 0 0 70153 58 0 0 25 0 1 0 111381837 198844416 47906 1992294400 134512640 135137933 4294956224 18446744073709551615 134553584 0 0 4096 0 0 0 0 17 1 0 0
/proc/2703/statm: 48546 47906 69 152 0 48392 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 194184

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 2710
/proc/meminfo: memFree=1438608/2055920 swapFree=4181908/4192956
[pid=2703] ppid=2701 vsize=203424 CPUtime=762.1
/proc/2703/stat : 2703 (picosat) R 2701 2703 2551 0 -1 4194304 50258 0 0 0 76150 60 0 0 25 0 1 0 111381837 208306176 50241 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2703/statm: 50856 50241 69 152 0 50702 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 203424

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.15 2/65 2710
/proc/meminfo: memFree=1426512/2055920 swapFree=4181908/4192956
[pid=2703] ppid=2701 vsize=215304 CPUtime=822.08
/proc/2703/stat : 2703 (picosat) R 2701 2703 2551 0 -1 4194304 53277 0 0 0 82145 63 0 0 25 0 1 0 111381837 220471296 53260 1992294400 134512640 135137933 4294956224 18446744073709551615 134548866 0 0 4096 0 0 0 0 17 1 0 0
/proc/2703/statm: 53826 53260 69 152 0 53672 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 215304

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.14 2/65 2710
/proc/meminfo: memFree=1418576/2055920 swapFree=4181908/4192956
[pid=2703] ppid=2701 vsize=223092 CPUtime=882.07
/proc/2703/stat : 2703 (picosat) R 2701 2703 2551 0 -1 4194304 55247 0 0 0 88142 65 0 0 25 0 1 0 111381837 228446208 55230 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/2703/statm: 55773 55230 69 152 0 55619 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 223092

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 2710
/proc/meminfo: memFree=1409616/2055920 swapFree=4181908/4192956
[pid=2703] ppid=2701 vsize=231936 CPUtime=942.06
/proc/2703/stat : 2703 (picosat) R 2701 2703 2551 0 -1 4194304 57493 0 0 0 94137 69 0 0 25 0 1 0 111381837 237502464 57476 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2703/statm: 57984 57476 69 152 0 57830 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 231936

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 2710
/proc/meminfo: memFree=1401680/2055920 swapFree=4181908/4192956
[pid=2703] ppid=2701 vsize=239724 CPUtime=1002.04
/proc/2703/stat : 2703 (picosat) R 2701 2703 2551 0 -1 4194304 59456 0 0 0 100133 71 0 0 25 0 1 0 111381837 245477376 59439 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/2703/statm: 59931 59439 69 152 0 59777 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 239724

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 2710
/proc/meminfo: memFree=1393040/2055920 swapFree=4181908/4192956
[pid=2703] ppid=2701 vsize=248304 CPUtime=1062.02
/proc/2703/stat : 2703 (picosat) R 2701 2703 2551 0 -1 4194304 61639 0 0 0 106129 73 0 0 25 0 1 0 111381837 254263296 61622 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2703/statm: 62076 61622 69 152 0 61922 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 248304

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 2710
/proc/meminfo: memFree=1385488/2055920 swapFree=4181908/4192956
[pid=2703] ppid=2701 vsize=255696 CPUtime=1122.02
/proc/2703/stat : 2703 (picosat) R 2701 2703 2551 0 -1 4194304 63496 0 0 0 112126 76 0 0 25 0 1 0 111381837 261832704 63479 1992294400 134512640 135137933 4294956224 18446744073709551615 134549012 0 0 4096 0 0 0 0 17 1 0 0
/proc/2703/statm: 63924 63479 69 152 0 63770 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 255696

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 2710
/proc/meminfo: memFree=1378320/2055920 swapFree=4181908/4192956
[pid=2703] ppid=2701 vsize=262692 CPUtime=1182
/proc/2703/stat : 2703 (picosat) R 2701 2703 2551 0 -1 4194304 65287 0 0 0 118121 79 0 0 25 0 1 0 111381837 268996608 65270 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2703/statm: 65673 65270 69 152 0 65519 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 262692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 2710
/proc/meminfo: memFree=1376208/2055920 swapFree=4181908/4192956
[pid=2703] ppid=2701 vsize=264672 CPUtime=1200.09
/proc/2703/stat : 2703 (picosat) R 2701 2703 2551 0 -1 4194304 65788 0 0 0 119930 79 0 0 25 0 1 0 111381837 271024128 65771 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2703/statm: 66168 65771 69 152 0 66014 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 264672

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): 1200.45
CPU time (s): 1200.15
CPU user time (s): 1199.31
CPU system time (s): 0.841872
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 264672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.31
system time used= 0.841872
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65788
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= 2690

runsolver used 0.827874 second user time and 2.5956 second system time

The end

Launcher Data 

Begin job on node58 at 2009-04-27 13:59:06
IDJOB=1737883
IDBENCH=71797
IDSOLVER=506
FILE ID=node58/1737883-1240833545
PBS_JOBID= 9187545
Free space on /tmp= 65844 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/CRAFTED/parity-games/instance_n9_i9_pp_ci_ce.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737883-1240833545/watcher-1737883-1240833545 -o /tmp/evaluation-result-1737883-1240833545/solver-1737883-1240833545 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1737883-1240833545.cnf

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

MD5SUM BENCH= 17405d60322fbbfc84267e396be14b66
RANDOM SEED=1713005497

node58.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		: 3000.233
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		: 3000.233
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:       1640440 kB
Buffers:         42520 kB
Cached:         286576 kB
SwapCached:       4920 kB
Active:          83736 kB
Inactive:       253820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1640440 kB
SwapTotal:     4192956 kB
SwapFree:      4181908 kB
Dirty:           10872 kB
Writeback:           0 kB
Mapped:          14484 kB
Slab:            64012 kB
Committed_AS:   430672 kB
PageTables:       1356 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= 65840 MiB
End job on node58 at 2009-04-27 14:19:09