Trace number 1733497

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 1200.41

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_8gates_u2_autoenc.cnf
MD5SUM68299073e5e5e9c13c18eb7bcc640f07
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 variables383
Number of clauses75352
Sum of the clauses size441112
Maximum clause length11
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21220
Number of clauses of size 30
Number of clauses of size 4516
Number of clauses of size 54802
Number of clauses of size over 568750

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-1733497-1240789061.cnf
0.00/0.00	c parsed header 'p cnf 383 75352'
0.05/0.09	c initialized 383 variables
0.05/0.09	c found 75352 non trivial clauses
0.05/0.09	c
0.05/0.09	c random number generator seed 0
0.05/0.09	c 
0.05/0.09	c  seconds     variables   original    learned     agility
0.05/0.09	c         level        used      conflicts    limit          MB
0.05/0.09	c 
0.05/0.09	c s   0.1   0.0   303  48.0 42058    16     0     0   0.0   2.1 
0.05/0.09	c 
0.05/0.09	c initial reduction limit 37034 clauses
0.05/0.09	c 
0.05/0.09	c +   0.1  69.7   303  85.9 42058   116   100 40737   2.2   2.1 
0.05/0.09	c R   0.1  69.7   303  86.4 42058   119   103 40737   2.3   2.1 
0.09/0.10	c +   0.1  55.0   303  90.3 42058   266   249 44810   6.9   2.1 
0.09/0.10	c R   0.1  49.1   303  92.4 42058   422   404 44810  11.8   2.2 
0.09/0.10	c +   0.1  45.4   303  92.7 42058   491   472 49291  13.5   2.2 
0.09/0.11	c +   0.1  37.8   303  93.0 42058   828   809 54220  20.1   2.2 
0.09/0.12	c R   0.1  41.9   303  96.1 42058  1224  1205 54220  20.8   2.2 
0.09/0.12	c +   0.1  42.9   303  97.1 42058  1333  1314 59642  19.5   2.2 
0.09/0.14	c +   0.1  42.4   303  97.1 42058  2090  2071 65606  21.9   2.3 
0.09/0.16	c +   0.2  46.8   303  97.1 42058  3225  3204 72166  23.6   2.4 
0.09/0.16	c N   0.2  46.8   303  97.1 42058  3226  3205 72166  23.6   2.4 
0.19/0.21	c +   0.2  49.1   303  97.1 42058  4927  4905 79382  24.3   2.5 
0.19/0.29	c +   0.3  49.4   303  98.2 42058  7480  7458 87320  25.9   2.8 
0.29/0.31	c N   0.3  49.2   303  98.2 42058  8034  8012 87320  26.8   2.8 
0.39/0.44	c +   0.4  48.8   303  98.2 42058 11309 11284 96052  23.9   3.3 
0.69/0.72	c +   0.7  47.9   303  98.2 42058 17052 17026 105e3  26.1   4.2 
0.79/0.89	c N   0.9  47.5   303  98.2 42058 19259 19233 105e3  24.1   4.5 
1.29/1.34	c +   1.3  46.5   303  98.2 42058 25666 25640 116e3  21.9   5.4 
2.20/2.30	c +   2.3  44.5   303  98.2 42058 38587 38561 127e3  27.9   7.1 
2.89/2.99	c N   3.0  43.7   303  98.2 42058 44924 44898 127e3  27.0   8.2 
2.89/2.99	c 
2.89/2.99	c  seconds     variables   original    learned     agility
2.89/2.99	c         level        used      conflicts    limit          MB
2.89/2.99	c 
3.89/3.98	c +   4.0  41.4   303  98.2 42058 57968 57939 140e3  24.0   9.6 
6.79/6.85	c +   6.8  39.4   303  98.2 42058 87039 87010 154e3  23.1  13.2 
9.09/9.19	c N   9.2  39.1   303  98.2 42058 102e3 102e3 154e3  23.3  15.0 
14.69/14.77	c +  14.8  38.7   303  98.2 42058 130e3 130e3 170e3  26.1  18.1 
30.98/31.02	c +  31.0  36.8   303  98.2 42058 196e3 47117 187e3  28.6   9.0 
34.58/34.67	c N  34.7  34.3   303  98.2 42058 230e3 81874 187e3  27.0  12.1 
53.17/53.26	c +  53.3  30.7   303  98.2 42058 294e3 145e3 205e3  25.4  17.3 
80.76/80.86	c +  80.8  30.7   303  98.2 42058 441e3 107e3 226e3  19.6  15.7 
109.36/109.49	c R 109.5  30.6   303  98.2 42058 512e3 178e3 226e3  19.5  25.1 
141.05/141.11	c + 141.1  31.5   303  98.2 42058 662e3 125e3 249e3  26.4  18.1 
273.81/273.97	c + 273.9  31.4   303  98.2 42058 993e3 235e3 274e3  22.9  32.6 
328.00/328.16	c R 328.1  30.8   303  98.2 42058 112e4 121e3 274e3  20.6  19.8 
431.87/432.05	c + 431.9  29.7   303  98.2 42058 148e4 235e3 301e3  25.4  29.1 
642.11/642.34	c + 642.2  29.9   303  98.2 42058 223e4 145e3 331e3  21.0  23.2 
809.46/809.79	c N 809.6  29.6   303  98.2 42058 246e4 70588 331e3  26.3  14.2 
860.95/861.26	c s 861.0  29.5   302  98.2 40258 257e4 182e3 331e3  23.7  28.3 
861.05/861.36	c N 861.1  29.5   302  98.2 40258 257e4 182e3 331e3  23.5  28.3 
861.35/861.66	c R 861.4  29.5   302  98.2 40258 257e4 183e3 331e3  21.9  28.3 
861.85/862.16	c N 861.9  29.5   302  98.2 40258 257e4 184e3 331e3  24.8  28.4 
862.05/862.31	c N 862.1  29.5   302  98.2 40258 257e4 186e3 331e3  29.5  28.5 
862.54/862.87	c N 862.6  29.5   302  98.2 40258 258e4 190e3 331e3  28.1  28.9 
864.35/864.61	c N 864.4  29.5   302  98.2 40258 259e4 202e3 331e3  29.7  30.0 
864.35/864.61	c 
864.35/864.61	c  seconds     variables   original    learned     agility
864.35/864.61	c         level        used      conflicts    limit          MB
864.35/864.61	c 
870.95/871.23	c N 871.0  29.4   302  98.2 40258 261e4 227e3 331e3  30.6  32.6 
892.13/892.40	c N 892.2  29.3   302  98.2 40258 267e4 285e3 331e3  27.2  39.3 
930.42/930.72	c N 930.5  29.5   302  98.2 40258 280e4 104e3 331e3  26.7  18.4 
1061.49/1061.85	c N 106e1  29.3   302  98.2 40258 308e4 83142 331e3  27.8  16.2 
1191.45/1191.88	c + 119e1  29.4   302  98.2 40258 335e4 45149 364e3  24.0  10.9

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-1733497-1240789061/watcher-1733497-1240789061 -o /tmp/evaluation-result-1733497-1240789061/solver-1733497-1240789061 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1733497-1240789061.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 3/65 27646
/proc/meminfo: memFree=1289640/2055920 swapFree=4181364/4192956
[pid=27646] ppid=27644 vsize=912 CPUtime=0
/proc/27646/stat : 27646 (picosat) R 27644 27646 27161 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 106936166 933888 121 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/27646/statm: 228 122 56 152 0 74 0

[startup+0.057328 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 27646
/proc/meminfo: memFree=1289640/2055920 swapFree=4181364/4192956
[pid=27646] ppid=27644 vsize=3552 CPUtime=0.05
/proc/27646/stat : 27646 (picosat) R 27644 27646 27161 0 -1 4194304 785 0 0 0 5 0 0 0 18 0 1 0 106936166 3637248 770 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/27646/statm: 888 770 56 152 0 734 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3552

[startup+0.101333 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 27646
/proc/meminfo: memFree=1289640/2055920 swapFree=4181364/4192956
[pid=27646] ppid=27644 vsize=4732 CPUtime=0.09
/proc/27646/stat : 27646 (picosat) R 27644 27646 27161 0 -1 4194304 1034 0 0 0 9 0 0 0 18 0 1 0 106936166 4845568 1019 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/27646/statm: 1183 1019 69 152 0 1029 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4732

[startup+0.301353 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 27646
/proc/meminfo: memFree=1289640/2055920 swapFree=4181364/4192956
[pid=27646] ppid=27644 vsize=4732 CPUtime=0.29
/proc/27646/stat : 27646 (picosat) R 27644 27646 27161 0 -1 4194304 1042 0 0 0 29 0 0 0 19 0 1 0 106936166 4845568 1027 1992294400 134512640 135137933 4294956224 18446744073709551615 134547521 0 0 4096 0 0 0 0 17 1 0 0
/proc/27646/statm: 1183 1027 69 152 0 1029 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4732

[startup+0.701394 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 27646
/proc/meminfo: memFree=1289640/2055920 swapFree=4181364/4192956
[pid=27646] ppid=27644 vsize=5392 CPUtime=0.69
/proc/27646/stat : 27646 (picosat) R 27644 27646 27161 0 -1 4194304 1201 0 0 0 69 0 0 0 23 0 1 0 106936166 5521408 1186 1992294400 134512640 135137933 4294956224 18446744073709551615 134543235 0 0 4096 0 0 0 0 17 1 0 0
/proc/27646/statm: 1348 1186 69 152 0 1194 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5392

[startup+1.50148 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27647
/proc/meminfo: memFree=1284384/2055920 swapFree=4181364/4192956
[pid=27646] ppid=27644 vsize=6976 CPUtime=1.49
/proc/27646/stat : 27646 (picosat) R 27644 27646 27161 0 -1 4194304 1601 0 0 0 149 0 0 0 25 0 1 0 106936166 7143424 1586 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/27646/statm: 1744 1586 69 152 0 1590 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6976

[startup+3.10164 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27647
/proc/meminfo: memFree=1282208/2055920 swapFree=4181364/4192956
[pid=27646] ppid=27644 vsize=9876 CPUtime=3.09
/proc/27646/stat : 27646 (picosat) R 27644 27646 27161 0 -1 4194304 2300 0 0 0 308 1 0 0 25 0 1 0 106936166 10113024 2285 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27646/statm: 2469 2285 69 152 0 2315 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9876

[startup+6.30198 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27647
/proc/meminfo: memFree=1276840/2055920 swapFree=4181364/4192956
[pid=27646] ppid=27644 vsize=14620 CPUtime=6.29
/proc/27646/stat : 27646 (picosat) R 27644 27646 27161 0 -1 4194304 3467 0 0 0 627 2 0 0 25 0 1 0 106936166 14970880 3452 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/27646/statm: 3655 3452 69 152 0 3501 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14620

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27647
/proc/meminfo: memFree=1271544/2055920 swapFree=4181364/4192956
[pid=27646] ppid=27644 vsize=19108 CPUtime=12.68
/proc/27646/stat : 27646 (picosat) R 27644 27646 27161 0 -1 4194304 4640 0 0 0 1265 3 0 0 25 0 1 0 106936166 19566592 4625 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/27646/statm: 4777 4625 69 152 0 4623 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19108

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27647
/proc/meminfo: memFree=1265400/2055920 swapFree=4181364/4192956
[pid=27646] ppid=27644 vsize=25296 CPUtime=25.49
/proc/27646/stat : 27646 (picosat) R 27644 27646 27161 0 -1 4194304 6081 0 0 0 2544 5 0 0 25 0 1 0 106936166 25903104 6066 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27646/statm: 6324 6066 69 152 0 6170 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25296

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27647
/proc/meminfo: memFree=1263864/2055920 swapFree=4181364/4192956
[pid=27646] ppid=27644 vsize=27080 CPUtime=51.07
/proc/27646/stat : 27646 (picosat) R 27644 27646 27161 0 -1 4194304 6464 0 0 0 5102 5 0 0 25 0 1 0 106936166 27729920 6424 1992294400 134512640 135137933 4294956224 18446744073709551615 134548840 0 0 4096 0 0 0 0 17 1 0 0
/proc/27646/statm: 6770 6424 69 152 0 6616 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27080

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27649
/proc/meminfo: memFree=1263160/2055920 swapFree=4181364/4192956
[pid=27646] ppid=27644 vsize=27476 CPUtime=102.27
/proc/27646/stat : 27646 (picosat) R 27644 27646 27161 0 -1 4194304 6658 0 0 0 10221 6 0 0 25 0 1 0 106936166 28135424 6618 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27646/statm: 6869 6618 69 152 0 6715 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27476

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27649
/proc/meminfo: memFree=1256312/2055920 swapFree=4181364/4192956
[pid=27646] ppid=27644 vsize=34208 CPUtime=162.25
/proc/27646/stat : 27646 (picosat) R 27644 27646 27161 0 -1 4194304 8355 0 0 0 16217 8 0 0 25 0 1 0 106936166 35028992 8315 1992294400 134512640 135137933 4294956224 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 1 0 0
/proc/27646/statm: 8552 8315 69 152 0 8398 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 34208

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27649
/proc/meminfo: memFree=1253496/2055920 swapFree=4181364/4192956
[pid=27646] ppid=27644 vsize=36716 CPUtime=222.22
/proc/27646/stat : 27646 (picosat) R 27644 27646 27161 0 -1 4194304 9034 0 0 0 22213 9 0 0 25 0 1 0 106936166 37597184 8994 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/27646/statm: 9179 8994 69 152 0 9025 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 36716

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27649
/proc/meminfo: memFree=1252536/2055920 swapFree=4181364/4192956
[pid=27646] ppid=27644 vsize=37772 CPUtime=282.21
/proc/27646/stat : 27646 (picosat) R 27644 27646 27161 0 -1 4194304 9309 0 0 0 28211 10 0 0 25 0 1 0 106936166 38678528 9269 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27646/statm: 9443 9269 69 152 0 9289 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 37772

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27649
/proc/meminfo: memFree=1248952/2055920 swapFree=4181364/4192956
[pid=27646] ppid=27644 vsize=43120 CPUtime=342.19
/proc/27646/stat : 27646 (picosat) R 27644 27646 27161 0 -1 4194304 10172 0 0 0 34208 11 0 0 25 0 1 0 106936166 44154880 10132 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27646/statm: 10780 10132 69 152 0 10626 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 43120

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27649
/proc/meminfo: memFree=1248888/2055920 swapFree=4181364/4192956
[pid=27646] ppid=27644 vsize=43120 CPUtime=402.17
/proc/27646/stat : 27646 (picosat) R 27644 27646 27161 0 -1 4194304 10172 0 0 0 40206 11 0 0 25 0 1 0 106936166 44154880 10132 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27646/statm: 10780 10132 69 152 0 10626 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 43120

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27649
/proc/meminfo: memFree=1248888/2055920 swapFree=4181364/4192956
[pid=27646] ppid=27644 vsize=42652 CPUtime=462.16
/proc/27646/stat : 27646 (picosat) R 27644 27646 27161 0 -1 4194304 10226 0 0 0 46205 11 0 0 25 0 1 0 106936166 43675648 10086 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27646/statm: 10663 10086 69 152 0 10509 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 42652

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27649
/proc/meminfo: memFree=1248568/2055920 swapFree=4181364/4192956
[pid=27646] ppid=27644 vsize=43312 CPUtime=522.15
/proc/27646/stat : 27646 (picosat) R 27644 27646 27161 0 -1 4194304 10382 0 0 0 52203 12 0 0 25 0 1 0 106936166 44351488 10242 1992294400 134512640 135137933 4294956224 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/27646/statm: 10828 10242 69 152 0 10674 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 43312

[startup+582.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 27649
/proc/meminfo: memFree=1246840/2055920 swapFree=4181364/4192956
[pid=27646] ppid=27644 vsize=44896 CPUtime=582.13
/proc/27646/stat : 27646 (picosat) R 27644 27646 27161 0 -1 4194304 10775 0 0 0 58201 12 0 0 25 0 1 0 106936166 45973504 10635 1992294400 134512640 135137933 4294956224 18446744073709551615 134548877 0 0 4096 0 0 0 0 17 1 0 0
/proc/27646/statm: 11224 10635 69 152 0 11070 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 44896

[startup+642.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/66 27649
/proc/meminfo: memFree=1246456/2055920 swapFree=4181364/4192956
[pid=27646] ppid=27644 vsize=45292 CPUtime=642.11
/proc/27646/stat : 27646 (picosat) R 27644 27646 27161 0 -1 4194304 10879 0 0 0 64199 12 0 0 25 0 1 0 106936166 46379008 10739 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/27646/statm: 11323 10739 69 152 0 11169 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 45292

[startup+702.302 s]
/proc/loadavg: 1.05 1.03 1.00 2/66 27649
/proc/meminfo: memFree=1246456/2055920 swapFree=4181364/4192956
[pid=27646] ppid=27644 vsize=45292 CPUtime=702.09
/proc/27646/stat : 27646 (picosat) R 27644 27646 27161 0 -1 4194304 10879 0 0 0 70197 12 0 0 25 0 1 0 106936166 46379008 10739 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27646/statm: 11323 10739 69 152 0 11169 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 45292

[startup+762.305 s]
/proc/loadavg: 1.20 1.07 1.01 2/66 27649
/proc/meminfo: memFree=1244088/2055920 swapFree=4181364/4192956
[pid=27646] ppid=27644 vsize=47668 CPUtime=762.08
/proc/27646/stat : 27646 (picosat) R 27644 27646 27161 0 -1 4194304 11467 0 0 0 76195 13 0 0 25 0 1 0 106936166 48812032 11327 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27646/statm: 11917 11327 69 152 0 11763 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 47668

[startup+822.301 s]
/proc/loadavg: 1.14 1.07 1.01 2/66 27649
/proc/meminfo: memFree=1239736/2055920 swapFree=4181364/4192956
[pid=27646] ppid=27644 vsize=51760 CPUtime=822.06
/proc/27646/stat : 27646 (picosat) R 27644 27646 27161 0 -1 4194304 12557 0 0 0 82192 14 0 0 25 0 1 0 106936166 53002240 12417 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27646/statm: 12940 12417 69 152 0 12786 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 51760

[startup+882.302 s]
/proc/loadavg: 1.05 1.05 1.00 2/66 27649
/proc/meminfo: memFree=1239736/2055920 swapFree=4181364/4192956
[pid=27646] ppid=27644 vsize=51760 CPUtime=882.04
/proc/27646/stat : 27646 (picosat) R 27644 27646 27161 0 -1 4194304 12557 0 0 0 88190 14 0 0 25 0 1 0 106936166 53002240 12417 1992294400 134512640 135137933 4294956224 18446744073709551615 134549012 0 0 4096 0 0 0 0 17 1 0 0
/proc/27646/statm: 12940 12417 69 152 0 12786 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 51760

[startup+942.302 s]
/proc/loadavg: 1.02 1.04 1.00 2/66 27649
/proc/meminfo: memFree=1239672/2055920 swapFree=4181364/4192956
[pid=27646] ppid=27644 vsize=51760 CPUtime=942.02
/proc/27646/stat : 27646 (picosat) R 27644 27646 27161 0 -1 4194304 12557 0 0 0 94188 14 0 0 25 0 1 0 106936166 53002240 12417 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27646/statm: 12940 12417 69 152 0 12786 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 51760

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 27649
/proc/meminfo: memFree=1239736/2055920 swapFree=4181364/4192956
[pid=27646] ppid=27644 vsize=51760 CPUtime=1002.01
/proc/27646/stat : 27646 (picosat) R 27644 27646 27161 0 -1 4194304 12557 0 0 0 100186 15 0 0 25 0 1 0 106936166 53002240 12417 1992294400 134512640 135137933 4294956224 18446744073709551615 134549119 0 0 4096 0 0 0 0 17 1 0 0
/proc/27646/statm: 12940 12417 69 152 0 12786 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 51760

[startup+1062.3 s]
/proc/loadavg: 1.03 1.04 1.00 2/66 27649
/proc/meminfo: memFree=1239736/2055920 swapFree=4181364/4192956
[pid=27646] ppid=27644 vsize=51760 CPUtime=1061.99
/proc/27646/stat : 27646 (picosat) R 27644 27646 27161 0 -1 4194304 12557 0 0 0 106184 15 0 0 25 0 1 0 106936166 53002240 12417 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/27646/statm: 12940 12417 69 152 0 12786 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 51760

[startup+1122.3 s]
/proc/loadavg: 1.01 1.03 1.00 3/66 27649
/proc/meminfo: memFree=1239736/2055920 swapFree=4181364/4192956
[pid=27646] ppid=27644 vsize=51760 CPUtime=1121.97
/proc/27646/stat : 27646 (picosat) R 27644 27646 27161 0 -1 4194304 12557 0 0 0 112182 15 0 0 25 0 1 0 106936166 53002240 12417 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27646/statm: 12940 12417 69 152 0 12786 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 51760

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 27649
/proc/meminfo: memFree=1238392/2055920 swapFree=4181364/4192956
[pid=27646] ppid=27644 vsize=53344 CPUtime=1181.96
/proc/27646/stat : 27646 (picosat) R 27644 27646 27161 0 -1 4194304 12928 0 0 0 118180 16 0 0 25 0 1 0 106936166 54624256 12788 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27646/statm: 13336 12788 69 152 0 13182 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 53344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 27649
/proc/meminfo: memFree=1237176/2055920 swapFree=4181364/4192956
[pid=27646] ppid=27644 vsize=54400 CPUtime=1200.06
/proc/27646/stat : 27646 (picosat) R 27644 27646 27161 0 -1 4194304 13194 0 0 0 119990 16 0 0 25 0 1 0 106936166 55705600 13054 1992294400 134512640 135137933 4294956224 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/27646/statm: 13600 13054 69 152 0 13446 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 54400

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): 1200.08
CPU user time (s): 1199.9
CPU system time (s): 0.173973
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 54400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.173973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13194
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= 1180

runsolver used 1.3368 second user time and 3.04054 second system time

The end

Launcher Data 

Begin job on node79 at 2009-04-27 01:37:42
IDJOB=1733497
IDBENCH=71142
IDSOLVER=506
FILE ID=node79/1733497-1240789061
PBS_JOBID= 9187239
Free space on /tmp= 66036 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_8gates_u2_autoenc.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733497-1240789061/watcher-1733497-1240789061 -o /tmp/evaluation-result-1733497-1240789061/solver-1733497-1240789061 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1733497-1240789061.cnf

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

MD5SUM BENCH= 68299073e5e5e9c13c18eb7bcc640f07
RANDOM SEED=1052232053

node79.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1290120 kB
Buffers:         73804 kB
Cached:         609340 kB
SwapCached:       5832 kB
Active:         386816 kB
Inactive:       305008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1290120 kB
SwapTotal:     4192956 kB
SwapFree:      4181364 kB
Dirty:            2764 kB
Writeback:           0 kB
Mapped:          14016 kB
Slab:            59968 kB
Committed_AS:   417300 kB
PageTables:       1384 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= 66036 MiB
End job on node79 at 2009-04-27 01:57:44