Trace number 1513054

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S1611899384-022.cnf
MD5SUM66fb9b1d9d1970f097747a014bb15243
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.93271
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 514000
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-1513054-1238212541.cnf
0.00/0.00	c parsed header 'p cnf 700 14000'
0.00/0.01	c initialized 700 variables
0.00/0.01	c found 14000 non trivial clauses
0.00/0.01	c
0.00/0.01	c random number generator seed 0
0.00/0.01	c 
0.00/0.01	c  seconds     variables   original    learned     agility
0.00/0.01	c         level        used      conflicts    limit          MB
0.00/0.01	c 
0.00/0.01	c s   0.0   0.0   700   0.0 14000     0     0     0   0.0   0.6 
0.00/0.02	c 
0.00/0.02	c initial reduction limit 7000 clauses
0.00/0.02	c 
0.00/0.02	c +   0.0 154.2   700  90.4 14000   100   100  7700  16.6   0.6 
0.00/0.02	c R   0.0 154.2   700  90.6 14000   101   101  7700  16.7   0.6 
0.00/0.03	c +   0.0 139.7   700  98.0 14000   250   250  8470  24.7   0.7 
0.00/0.04	c N   0.0 147.4   700  98.6 14000   403   403  8470  28.4   0.8 
0.00/0.05	c +   0.1 150.2   700  98.7 14000   475   475  9317  28.5   0.8 
0.05/0.08	c +   0.1 159.0   700  99.4 14000   812   812 10248  27.9   0.9 
0.10/0.11	c N   0.1 164.6   700  99.9 14000  1207  1207 10248  27.9   1.1 
0.10/0.12	c +   0.1 165.5   700  99.9 14000  1317  1317 11272  28.2   1.2 
0.10/0.19	c +   0.2 171.0   700 100.0 14000  2074  2074 12399  27.8   1.5 
0.19/0.29	c +   0.3 175.1   700 100.0 14000  3209  3209 13638  29.2   2.0 
0.19/0.29	c N   0.3 175.1   700 100.0 14000  3214  3214 13638  29.0   2.0 
0.39/0.47	c +   0.5 177.0   700 100.0 14000  4911  4911 15001  26.5   2.8 
0.69/0.76	c +   0.8 178.2   700 100.0 14000  7464  7464 16501  27.5   4.0 
0.79/0.82	c N   0.8 178.5   700 100.0 14000  8035  8035 16501  27.4   4.3 
1.19/1.23	c +   1.2 179.7   700 100.0 14000 11293 11293 18151  27.2   5.7 
2.19/2.22	c +   2.2 180.4   700 100.0 14000 17036 17036 19966  27.1   8.4 
2.59/2.66	c N   2.7 180.4   700 100.0 14000 19263 19263 19966  26.7   9.4 
3.69/3.75	c +   3.7 180.5   700 100.0 14000 25650 15661 21962  26.6   7.8 
6.19/6.26	c +   6.3 181.1   700 100.0 14000 38571 17592 24158  29.9   8.6 
7.79/7.81	c N   7.8 181.1   700 100.0 14000 44918 23939 24158  27.9  11.6 
7.79/7.81	c 
7.79/7.81	c  seconds     variables   original    learned     agility
7.79/7.81	c         level        used      conflicts    limit          MB
7.79/7.81	c 
10.39/10.42	c +  10.4 181.1   700 100.0 14000 57952 12799 26573  25.5   6.4 
16.98/17.01	c +  17.0 180.7   700 100.0 14000 87023 14778 29230  27.8   7.2 
20.48/20.57	c N  20.6 180.4   700 100.0 14000 102e3 14490 29230  27.1   7.1 
26.78/26.89	c +  26.9 180.0   700 100.0 14000 130e3 26360 32153  28.8  12.7 
43.38/43.48	c +  43.5 179.3   700 100.0 14000 196e3 16186 35368  26.9   7.7 
52.78/52.82	c N  52.8 179.2   700 100.0 14000 230e3 30070 35368  26.6  14.7 
69.48/69.55	c +  69.5 179.1   700 100.0 14000 294e3 29208 38904  26.4  14.4 
112.76/112.88	c + 112.9 178.5   700 100.0 14000 441e3 28424 42794  27.9  14.0 
135.45/135.58	c N 135.5 178.3   700 100.0 14000 512e3 42720 42794  27.0  20.4 
182.55/182.70	c + 182.7 178.0   700 100.0 14000 662e3 21166 47073  26.6  10.3 
294.41/294.55	c + 294.5 177.5   700 100.0 14000 993e3 23845 51780  26.8  11.4 
346.19/346.34	c N 346.2 177.2   700 100.0 14000 112e4 47773 51780  27.8  22.8 
477.06/477.22	c + 477.1 176.9   700 100.0 14000 148e4 36246 56958  30.2  17.6 
770.69/770.96	c + 770.8 176.4   700 100.0 14000 223e4 24730 62653  27.5  11.9 
867.05/867.32	c N 867.1 176.4   700 100.0 14000 246e4 61466 62653  28.4  30.0

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513054-1238212541/watcher-1513054-1238212541 -o /tmp/evaluation-result-1513054-1238212541/solver-1513054-1238212541 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1513054-1238212541.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 0.98 0.94 3/76 17555
/proc/meminfo: memFree=1377728/2055920 swapFree=4173544/4192956
[pid=17555] ppid=17553 vsize=912 CPUtime=0
/proc/17555/stat : 17555 (picosat) R 17553 17555 16842 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 1093915331 933888 127 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/17555/statm: 228 127 56 152 0 74 0

[startup+0.056781 s]
/proc/loadavg: 0.92 0.98 0.94 3/76 17555
/proc/meminfo: memFree=1377728/2055920 swapFree=4173544/4192956
[pid=17555] ppid=17553 vsize=1572 CPUtime=0.05
/proc/17555/stat : 17555 (picosat) R 17553 17555 16842 0 -1 4194304 311 0 0 0 5 0 0 0 18 0 1 0 1093915331 1609728 296 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/17555/statm: 393 296 69 152 0 239 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1572

[startup+0.101783 s]
/proc/loadavg: 0.92 0.98 0.94 3/76 17555
/proc/meminfo: memFree=1377728/2055920 swapFree=4173544/4192956
[pid=17555] ppid=17553 vsize=1836 CPUtime=0.1
/proc/17555/stat : 17555 (picosat) R 17553 17555 16842 0 -1 4194304 372 0 0 0 10 0 0 0 18 0 1 0 1093915331 1880064 357 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/17555/statm: 459 357 69 152 0 305 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1836

[startup+0.301799 s]
/proc/loadavg: 0.92 0.98 0.94 3/76 17555
/proc/meminfo: memFree=1377728/2055920 swapFree=4173544/4192956
[pid=17555] ppid=17553 vsize=2904 CPUtime=0.29
/proc/17555/stat : 17555 (picosat) R 17553 17555 16842 0 -1 4194304 637 0 0 0 29 0 0 0 19 0 1 0 1093915331 2973696 622 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/17555/statm: 726 622 69 152 0 572 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2904

[startup+0.701832 s]
/proc/loadavg: 0.92 0.98 0.94 3/76 17555
/proc/meminfo: memFree=1377728/2055920 swapFree=4173544/4192956
[pid=17555] ppid=17553 vsize=4620 CPUtime=0.69
/proc/17555/stat : 17555 (picosat) R 17553 17555 16842 0 -1 4194304 1079 0 0 0 69 0 0 0 22 0 1 0 1093915331 4730880 1064 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/17555/statm: 1155 1064 69 152 0 1001 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4620

[startup+1.5019 s]
/proc/loadavg: 0.92 0.98 0.94 2/77 17556
/proc/meminfo: memFree=1372472/2055920 swapFree=4173544/4192956
[pid=17555] ppid=17553 vsize=7524 CPUtime=1.49
/proc/17555/stat : 17555 (picosat) R 17553 17555 16842 0 -1 4194304 1793 0 0 0 149 0 0 0 25 0 1 0 1093915331 7704576 1778 1992294400 134512640 135137933 4294956240 18446744073709551615 134552425 0 0 4096 0 0 0 0 17 1 0 0
/proc/17555/statm: 1881 1778 69 152 0 1727 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7524

[startup+3.10103 s]
/proc/loadavg: 0.92 0.98 0.94 2/77 17556
/proc/meminfo: memFree=1368952/2055920 swapFree=4173544/4192956
[pid=17555] ppid=17553 vsize=10956 CPUtime=3.09
/proc/17555/stat : 17555 (picosat) R 17553 17555 16842 0 -1 4194304 2635 0 0 0 309 0 0 0 25 0 1 0 1093915331 11218944 2620 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17555/statm: 2739 2620 69 152 0 2585 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10956

[startup+6.3013 s]
/proc/loadavg: 0.93 0.98 0.94 2/77 17556
/proc/meminfo: memFree=1366328/2055920 swapFree=4173544/4192956
[pid=17555] ppid=17553 vsize=11880 CPUtime=6.29
/proc/17555/stat : 17555 (picosat) R 17553 17555 16842 0 -1 4194304 2860 0 0 0 628 1 0 0 25 0 1 0 1093915331 12165120 2845 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17555/statm: 2970 2845 69 152 0 2816 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11880

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.94 2/77 17556
/proc/meminfo: memFree=1365128/2055920 swapFree=4173544/4192956
[pid=17555] ppid=17553 vsize=12936 CPUtime=12.69
/proc/17555/stat : 17555 (picosat) R 17553 17555 16842 0 -1 4194304 3138 0 0 0 1268 1 0 0 25 0 1 0 1093915331 13246464 3123 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17555/statm: 3234 3123 69 152 0 3080 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12936

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.94 2/77 17556
/proc/meminfo: memFree=1362696/2055920 swapFree=4173544/4192956
[pid=17555] ppid=17553 vsize=15444 CPUtime=25.48
/proc/17555/stat : 17555 (picosat) R 17553 17555 16842 0 -1 4194304 3771 0 0 0 2547 1 0 0 25 0 1 0 1093915331 15814656 3756 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17555/statm: 3861 3756 69 152 0 3707 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15444

[startup+51.101 s]
/proc/loadavg: 0.96 0.98 0.94 2/77 17556
/proc/meminfo: memFree=1359304/2055920 swapFree=4173544/4192956
[pid=17555] ppid=17553 vsize=19000 CPUtime=51.07
/proc/17555/stat : 17555 (picosat) R 17553 17555 16842 0 -1 4194304 4600 0 0 0 5105 2 0 0 25 0 1 0 1093915331 19456000 4585 1992294400 134512640 135137933 4294956240 18446744073709551615 134543253 0 0 4096 0 0 0 0 17 1 0 0
/proc/17555/statm: 4750 4585 69 152 0 4596 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19000

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.94 2/77 17556
/proc/meminfo: memFree=1357576/2055920 swapFree=4173544/4192956
[pid=17555] ppid=17553 vsize=20716 CPUtime=102.26
/proc/17555/stat : 17555 (picosat) R 17553 17555 16842 0 -1 4194304 5028 0 0 0 10223 3 0 0 25 0 1 0 1093915331 21213184 5013 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/17555/statm: 5179 5013 69 152 0 5025 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20716

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/77 17556
/proc/meminfo: memFree=1355592/2055920 swapFree=4173544/4192956
[pid=17555] ppid=17553 vsize=22644 CPUtime=162.25
/proc/17555/stat : 17555 (picosat) R 17553 17555 16842 0 -1 4194304 5520 0 0 0 16221 4 0 0 25 0 1 0 1093915331 23187456 5505 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17555/statm: 5661 5505 69 152 0 5507 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 22644

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/77 17556
/proc/meminfo: memFree=1353352/2055920 swapFree=4173544/4192956
[pid=17555] ppid=17553 vsize=24680 CPUtime=222.23
/proc/17555/stat : 17555 (picosat) R 17553 17555 16842 0 -1 4194304 6066 0 0 0 22218 5 0 0 25 0 1 0 1093915331 25272320 6045 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17555/statm: 6170 6045 69 152 0 6016 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 24680

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/77 17556
/proc/meminfo: memFree=1353224/2055920 swapFree=4173544/4192956
[pid=17555] ppid=17553 vsize=24804 CPUtime=282.22
/proc/17555/stat : 17555 (picosat) R 17553 17555 16842 0 -1 4194304 6105 0 0 0 28217 5 0 0 25 0 1 0 1093915331 25399296 6076 1992294400 134512640 135137933 4294956240 18446744073709551615 134552969 0 0 4096 0 0 0 0 17 1 0 0
/proc/17555/statm: 6201 6076 69 152 0 6047 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 24804

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/77 17562
/proc/meminfo: memFree=1351112/2055920 swapFree=4173544/4192956
[pid=17555] ppid=17553 vsize=26784 CPUtime=342.19
/proc/17555/stat : 17555 (picosat) R 17553 17555 16842 0 -1 4194304 6597 0 0 0 34213 6 0 0 25 0 1 0 1093915331 27426816 6568 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17555/statm: 6696 6568 69 152 0 6542 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 26784

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/77 17562
/proc/meminfo: memFree=1351112/2055920 swapFree=4173544/4192956
[pid=17555] ppid=17553 vsize=26784 CPUtime=402.18
/proc/17555/stat : 17555 (picosat) R 17553 17555 16842 0 -1 4194304 6597 0 0 0 40212 6 0 0 25 0 1 0 1093915331 27426816 6568 1992294400 134512640 135137933 4294956240 18446744073709551615 134553677 0 0 4096 0 0 0 0 17 1 0 0
/proc/17555/statm: 6696 6568 69 152 0 6542 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 26784

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/77 17562
/proc/meminfo: memFree=1351048/2055920 swapFree=4173544/4192956
[pid=17555] ppid=17553 vsize=26916 CPUtime=462.16
/proc/17555/stat : 17555 (picosat) R 17553 17555 16842 0 -1 4194304 6632 0 0 0 46210 6 0 0 25 0 1 0 1093915331 27561984 6603 1992294400 134512640 135137933 4294956240 18446744073709551615 134548840 0 0 4096 0 0 0 0 17 1 0 0
/proc/17555/statm: 6729 6603 69 152 0 6575 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 26916

[startup+522.301 s]
/proc/loadavg: 1.05 1.00 0.95 2/77 17562
/proc/meminfo: memFree=1348232/2055920 swapFree=4173544/4192956
[pid=17555] ppid=17553 vsize=29688 CPUtime=522.14
/proc/17555/stat : 17555 (picosat) R 17553 17555 16842 0 -1 4194304 7317 0 0 0 52207 7 0 0 25 0 1 0 1093915331 30400512 7288 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17555/statm: 7422 7288 69 152 0 7268 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 29688

[startup+582.301 s]
/proc/loadavg: 1.13 1.03 0.96 2/77 17562
/proc/meminfo: memFree=1348040/2055920 swapFree=4173544/4192956
[pid=17555] ppid=17553 vsize=29800 CPUtime=582.14
/proc/17555/stat : 17555 (picosat) R 17553 17555 16842 0 -1 4194304 7363 0 0 0 58206 8 0 0 25 0 1 0 1093915331 30515200 7334 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17555/statm: 7450 7334 69 152 0 7296 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 29800

[startup+642.301 s]
/proc/loadavg: 1.09 1.04 0.96 2/77 17562
/proc/meminfo: memFree=1348040/2055920 swapFree=4173544/4192956
[pid=17555] ppid=17553 vsize=29748 CPUtime=642.12
/proc/17555/stat : 17555 (picosat) R 17553 17555 16842 0 -1 4194304 7363 0 0 0 64204 8 0 0 25 0 1 0 1093915331 30461952 7332 1992294400 134512640 135137933 4294956240 18446744073709551615 134551406 0 0 4096 0 0 0 0 17 1 0 0
/proc/17555/statm: 7437 7332 69 152 0 7283 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 29748

[startup+702.301 s]
/proc/loadavg: 1.03 1.03 0.96 2/77 17562
/proc/meminfo: memFree=1348040/2055920 swapFree=4173544/4192956
[pid=17555] ppid=17553 vsize=29748 CPUtime=702.1
/proc/17555/stat : 17555 (picosat) R 17553 17555 16842 0 -1 4194304 7363 0 0 0 70202 8 0 0 25 0 1 0 1093915331 30461952 7332 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17555/statm: 7437 7332 69 152 0 7283 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 29748

[startup+762.305 s]
/proc/loadavg: 1.01 1.02 0.96 2/77 17562
/proc/meminfo: memFree=1347976/2055920 swapFree=4173544/4192956
[pid=17555] ppid=17553 vsize=29880 CPUtime=762.09
/proc/17555/stat : 17555 (picosat) R 17553 17555 16842 0 -1 4194304 7367 0 0 0 76201 8 0 0 25 0 1 0 1093915331 30597120 7336 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17555/statm: 7470 7336 69 152 0 7316 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 29880

[startup+822.301 s]
/proc/loadavg: 1.00 1.02 0.96 2/77 17562
/proc/meminfo: memFree=1345288/2055920 swapFree=4173544/4192956
[pid=17555] ppid=17553 vsize=32388 CPUtime=822.07
/proc/17555/stat : 17555 (picosat) R 17553 17555 16842 0 -1 4194304 8034 0 0 0 82198 9 0 0 25 0 1 0 1093915331 33165312 8003 1992294400 134512640 135137933 4294956240 18446744073709551615 134553615 0 0 4096 0 0 0 0 17 1 0 0
/proc/17555/statm: 8097 8003 69 152 0 7943 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 32388

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 0.96 2/77 17562
/proc/meminfo: memFree=1344456/2055920 swapFree=4173544/4192956
[pid=17555] ppid=17553 vsize=33312 CPUtime=882.05
/proc/17555/stat : 17555 (picosat) R 17553 17555 16842 0 -1 4194304 8239 0 0 0 88196 9 0 0 25 0 1 0 1093915331 34111488 8208 1992294400 134512640 135137933 4294956240 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/17555/statm: 8328 8208 69 152 0 8174 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 33312

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 17562
/proc/meminfo: memFree=1344392/2055920 swapFree=4173544/4192956
[pid=17555] ppid=17553 vsize=33312 CPUtime=942.04
/proc/17555/stat : 17555 (picosat) R 17553 17555 16842 0 -1 4194304 8239 0 0 0 94194 10 0 0 25 0 1 0 1093915331 34111488 8208 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17555/statm: 8328 8208 69 152 0 8174 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 33312

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 17562
/proc/meminfo: memFree=1344392/2055920 swapFree=4173544/4192956
[pid=17555] ppid=17553 vsize=33312 CPUtime=1002.03
/proc/17555/stat : 17555 (picosat) R 17553 17555 16842 0 -1 4194304 8239 0 0 0 100193 10 0 0 25 0 1 0 1093915331 34111488 8208 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17555/statm: 8328 8208 69 152 0 8174 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 33312

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 17562
/proc/meminfo: memFree=1344392/2055920 swapFree=4173544/4192956
[pid=17555] ppid=17553 vsize=33312 CPUtime=1062.01
/proc/17555/stat : 17555 (picosat) R 17553 17555 16842 0 -1 4194304 8239 0 0 0 106191 10 0 0 25 0 1 0 1093915331 34111488 8208 1992294400 134512640 135137933 4294956240 18446744073709551615 134553651 0 0 4096 0 0 0 0 17 1 0 0
/proc/17555/statm: 8328 8208 69 152 0 8174 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 33312

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 17562
/proc/meminfo: memFree=1344392/2055920 swapFree=4173544/4192956
[pid=17555] ppid=17553 vsize=33308 CPUtime=1121.99
/proc/17555/stat : 17555 (picosat) R 17553 17555 16842 0 -1 4194304 8239 0 0 0 112189 10 0 0 25 0 1 0 1093915331 34107392 8208 1992294400 134512640 135137933 4294956240 18446744073709551615 134549005 0 0 4096 0 0 0 0 17 1 0 0
/proc/17555/statm: 8327 8208 69 152 0 8173 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 33308

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 17562
/proc/meminfo: memFree=1344392/2055920 swapFree=4173544/4192956
[pid=17555] ppid=17553 vsize=33284 CPUtime=1181.97
/proc/17555/stat : 17555 (picosat) R 17553 17555 16842 0 -1 4194304 8239 0 0 0 118187 10 0 0 25 0 1 0 1093915331 34082816 8208 1992294400 134512640 135137933 4294956240 18446744073709551615 134552211 0 0 4096 0 0 0 0 17 1 0 0
/proc/17555/statm: 8321 8208 69 152 0 8167 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 33284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 17562
/proc/meminfo: memFree=1344392/2055920 swapFree=4173544/4192956
[pid=17555] ppid=17553 vsize=33284 CPUtime=1200.08
/proc/17555/stat : 17555 (picosat) R 17553 17555 16842 0 -1 4194304 8239 0 0 0 119998 10 0 0 25 0 1 0 1093915331 34082816 8208 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17555/statm: 8321 8208 69 152 0 8167 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 33284

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): 1200.09
CPU user time (s): 1199.98
CPU system time (s): 0.111982
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 33312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8239
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= 2593

runsolver used 1.14183 second user time and 3.24351 second system time

The end

Launcher Data 

Begin job on node65 at 2009-03-28 04:55:41
IDJOB=1513054
IDBENCH=70231
IDSOLVER=506
FILE ID=node65/1513054-1238212541
PBS_JOBID= 9060501
Free space on /tmp= 66268 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1611899384-022.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513054-1238212541/watcher-1513054-1238212541 -o /tmp/evaluation-result-1513054-1238212541/solver-1513054-1238212541 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1513054-1238212541.cnf

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

MD5SUM BENCH= 66fb9b1d9d1970f097747a014bb15243
RANDOM SEED=922418265

node65.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		: 3000.231
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		: 3000.231
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:       1378208 kB
Buffers:         64524 kB
Cached:         517388 kB
SwapCached:      10232 kB
Active:          87564 kB
Inactive:       506204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1378208 kB
SwapTotal:     4192956 kB
SwapFree:      4173544 kB
Dirty:            1028 kB
Writeback:           0 kB
Mapped:          17008 kB
Slab:            68704 kB
Committed_AS:  3268472 kB
PageTables:       2316 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= 66268 MiB
End job on node65 at 2009-03-28 05:15:44