Trace number 1726937

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) 1200.07 1200.43

General information on the benchmark

Namecrafted/Hard/contest04/others/
CompositeRSA576.sat05-509.reshuffled-07.cnf
MD5SUM19fdeefb726e073f5c825136ceaf9e1b
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 variables166463
Number of clauses1654558
Sum of the clauses size7441050
Maximum clause length5
Minimum clause length1
Number of clauses of size 1866
Number of clauses of size 2165884
Number of clauses of size 3165312
Number of clauses of size 40
Number of clauses of size 51322496
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-1726937-1240718799.cnf
0.00/0.00	c parsed header 'p cnf 166463 1654558'
4.69/4.76	c initialized 166463 variables
4.69/4.76	c found 1654558 non trivial clauses
4.69/4.76	c
4.69/4.76	c random number generator seed 0
4.69/4.76	c 
4.69/4.76	c  seconds     variables   original    learned     agility
4.69/4.76	c         level        used      conflicts    limit          MB
4.69/4.76	c 
4.69/4.76	c s   4.8   0.0 165e3   1.6 148e4    70   969     0   0.0  69.6 
4.99/5.04	c 
4.99/5.04	c initial reduction limit 742830 clauses
4.99/5.04	c 
4.99/5.04	c +   5.0 675e1 165e3   2.0 148e4   170  1067 817e3   7.3  69.8 
4.99/5.05	c R   5.1 675e1 165e3   2.0 148e4   171  1068 817e3   8.0  69.8 
5.19/5.27	c +   5.3 532e1 165e3   2.9 148e4   320  1213 898e3   0.9  69.8 
5.29/5.36	c R   5.4 517e1 165e3   3.6 148e4   377  1270 898e3   6.8  69.8 
5.69/5.74	c +   5.7 476e1 165e3   5.2 148e4   545  1438 988e3   1.3  70.0 
6.19/6.29	c R   6.3 451e1 165e3  13.5 148e4   678  1571 988e3  15.3  70.1 
7.49/7.55	c +   7.6 449e1 165e3  16.5 148e4   882  1775 108e4  42.1  70.3 
10.59/10.69	c s  10.7 443e1 165e3  20.8 147e4  1142  2024 108e4  33.9  70.6 
13.48/13.55	c +  13.6 433e1 165e3  26.0 147e4  1387  2269 119e4  28.2  70.8 
14.38/14.49	c N  14.5 432e1 165e3  32.6 147e4  1481  2363 119e4  42.2  70.9 
34.47/34.57	c +  34.6 423e1 165e3  33.8 147e4  2144  3026 131e4   2.8  71.4 
38.57/38.69	c s  38.7 391e1 165e3  35.6 147e4  3271  4142 131e4  16.6  71.5 
38.67/38.70	c +  38.7 391e1 165e3  35.6 147e4  3279  4147 144e4  15.4  71.5 
38.77/38.84	c R  38.8 387e1 165e3  35.6 147e4  3376  4244 144e4   4.2  71.5 
39.17/39.23	c R  39.2 372e1 165e3  35.7 147e4  3676  4544 144e4   2.4  71.5 
40.27/40.33	c R  40.3 338e1 165e3  35.8 147e4  4479  5343 144e4   6.8  71.5 
40.37/40.48	c +  40.5 331e1 165e3  35.8 147e4  4981  5844 159e4   8.1  71.6 
41.27/41.36	c R  41.3 298e1 165e3  35.9 147e4  6480  7332 159e4   3.3  71.6 
41.47/41.57	c +  41.5 290e1 165e3  35.9 147e4  7534  8385 175e4  36.3  71.8 
42.77/42.85	c s  42.8 280e1 165e3  35.9 147e4  8427  9273 175e4  14.2  71.8 
42.77/42.85	c 
42.77/42.85	c  seconds     variables   original    learned     agility
42.77/42.85	c         level        used      conflicts    limit          MB
42.77/42.85	c 
45.87/46.00	c N  46.0 271e1 165e3  35.9 147e4 11288 12121 175e4  31.7  72.3 
45.97/46.03	c +  46.0 271e1 165e3  35.9 147e4 11363 12196 192e4  33.6  72.3 
84.56/84.61	c +  84.6 250e1 165e3  39.7 147e4 17106 17930 211e4  40.9  74.5 
149.54/149.63	c N 149.6 236e1 165e3  55.5 147e4 22507 23331 211e4  36.6  77.7 
167.33/167.41	c + 167.4 234e1 165e3  55.6 147e4 25720 26544 233e4  36.5  78.8 
253.71/253.90	c + 253.8 227e1 165e3  55.6 147e4 38641 39465 256e4  34.4  84.8 
312.69/312.83	c N 312.7 221e1 165e3  55.6 147e4 48148 48972 256e4  32.6  88.9 
328.69/328.82	c + 328.7 204e1 165e3  56.1 147e4 58022 58843 282e4   2.4  90.9 
450.85/451.04	c + 450.9 181e1 165e3  56.5 147e4 87093 87910 310e4  35.1  98.1 
562.92/563.10	c N 562.9 176e1 165e3  56.5 147e4 105e3 106e3 310e4  37.3 103.3 
724.97/725.28	c + 725.1 170e1 165e3  56.5 147e4 130e3 131e3 341e4  30.8 110.5 
1196.44/1196.89	c + 120e1 157e1 165e3  56.5 147e4 196e3 196e3 375e4  35.2 127.8

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-1726937-1240718799/watcher-1726937-1240718799 -o /tmp/evaluation-result-1726937-1240718799/solver-1726937-1240718799 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1726937-1240718799.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: 0.93 0.98 1.03 3/64 31403
/proc/meminfo: memFree=1779956/2055920 swapFree=4181272/4192956
[pid=31403] ppid=31401 vsize=10232 CPUtime=0
/proc/31403/stat : 31403 (picosat) R 31401 31403 27736 0 -1 4194304 568 0 0 0 0 0 0 0 18 0 1 0 99913323 10477568 553 1992294400 134512640 135137933 4294956224 18446744073709551615 134532161 0 0 4096 0 0 0 0 17 1 0 0
/proc/31403/statm: 2558 558 53 152 0 2404 0

[startup+0.025272 s]
/proc/loadavg: 0.93 0.98 1.03 3/64 31403
/proc/meminfo: memFree=1779956/2055920 swapFree=4181272/4192956
[pid=31403] ppid=31401 vsize=11260 CPUtime=0.02
/proc/31403/stat : 31403 (picosat) R 31401 31403 27736 0 -1 4194304 2638 0 0 0 1 1 0 0 18 0 1 0 99913323 11530240 2623 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/31403/statm: 2815 2623 56 152 0 2661 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11260

[startup+0.101275 s]
/proc/loadavg: 0.93 0.98 1.03 3/64 31403
/proc/meminfo: memFree=1779956/2055920 swapFree=4181272/4192956
[pid=31403] ppid=31401 vsize=13004 CPUtime=0.09
/proc/31403/stat : 31403 (picosat) R 31401 31403 27736 0 -1 4194304 3044 0 0 0 8 1 0 0 18 0 1 0 99913323 13316096 3029 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/31403/statm: 3251 3029 56 152 0 3097 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13004

[startup+0.301296 s]
/proc/loadavg: 0.93 0.98 1.03 3/64 31403
/proc/meminfo: memFree=1779956/2055920 swapFree=4181272/4192956
[pid=31403] ppid=31401 vsize=17864 CPUtime=0.29
/proc/31403/stat : 31403 (picosat) R 31401 31403 27736 0 -1 4194304 4157 0 0 0 27 2 0 0 19 0 1 0 99913323 18292736 4142 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/31403/statm: 4466 4142 56 152 0 4312 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17864

[startup+0.701342 s]
/proc/loadavg: 0.93 0.98 1.03 3/64 31403
/proc/meminfo: memFree=1779956/2055920 swapFree=4181272/4192956
[pid=31403] ppid=31401 vsize=27072 CPUtime=0.69
/proc/31403/stat : 31403 (picosat) R 31401 31403 27736 0 -1 4194304 6399 0 0 0 65 4 0 0 23 0 1 0 99913323 27721728 6384 1992294400 134512640 135137933 4294956224 18446744073709551615 134544898 0 0 4096 0 0 0 0 17 1 0 0
/proc/31403/statm: 6768 6384 56 152 0 6614 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27072

[startup+1.50143 s]
/proc/loadavg: 0.93 0.98 1.03 2/65 31404
/proc/meminfo: memFree=1747884/2055920 swapFree=4181272/4192956
[pid=31403] ppid=31401 vsize=45488 CPUtime=1.49
/proc/31403/stat : 31403 (picosat) R 31401 31403 27736 0 -1 4194304 10881 0 0 0 142 7 0 0 25 0 1 0 99913323 46579712 10866 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/31403/statm: 11372 10867 56 152 0 11218 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45488

[startup+3.10161 s]
/proc/loadavg: 0.93 0.98 1.03 2/65 31404
/proc/meminfo: memFree=1723436/2055920 swapFree=4181272/4192956
[pid=31403] ppid=31401 vsize=78756 CPUtime=3.09
/proc/31403/stat : 31403 (picosat) R 31401 31403 27736 0 -1 4194304 18895 0 0 0 295 14 0 0 25 0 1 0 99913323 80646144 18880 1992294400 134512640 135137933 4294956224 18446744073709551615 134528962 0 0 4096 0 0 0 0 17 1 0 0
/proc/31403/statm: 19689 18880 61 152 0 19535 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 78756

[startup+6.30197 s]
/proc/loadavg: 0.94 0.98 1.03 2/65 31404
/proc/meminfo: memFree=1704172/2055920 swapFree=4181272/4192956
[pid=31403] ppid=31401 vsize=79292 CPUtime=6.29
/proc/31403/stat : 31403 (picosat) R 31401 31403 27736 0 -1 4194304 19021 0 0 0 615 14 0 0 25 0 1 0 99913323 81195008 19006 1992294400 134512640 135137933 4294956224 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 1 0 0
/proc/31403/statm: 19823 19006 69 152 0 19669 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 79292

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 1.03 2/65 31404
/proc/meminfo: memFree=1703404/2055920 swapFree=4181272/4192956
[pid=31403] ppid=31401 vsize=80076 CPUtime=12.69
/proc/31403/stat : 31403 (picosat) R 31401 31403 27736 0 -1 4194304 19161 0 0 0 1255 14 0 0 25 0 1 0 99913323 81997824 19146 1992294400 134512640 135137933 4294956224 18446744073709551615 134552026 0 0 4096 0 0 0 0 17 1 0 0
/proc/31403/statm: 20019 19146 69 152 0 19865 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 80076

[startup+25.5021 s]
/proc/loadavg: 0.95 0.98 1.03 2/65 31404
/proc/meminfo: memFree=1703084/2055920 swapFree=4181272/4192956
[pid=31403] ppid=31401 vsize=80340 CPUtime=25.48
/proc/31403/stat : 31403 (picosat) R 31401 31403 27736 0 -1 4194304 19273 0 0 0 2534 14 0 0 25 0 1 0 99913323 82268160 19258 1992294400 134512640 135137933 4294956224 18446744073709551615 134552061 0 0 4096 0 0 0 0 17 1 0 0
/proc/31403/statm: 20085 19258 69 152 0 19931 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 80340

[startup+51.103 s]
/proc/loadavg: 0.97 0.98 1.03 2/65 31404
/proc/meminfo: memFree=1701548/2055920 swapFree=4181272/4192956
[pid=31403] ppid=31401 vsize=82056 CPUtime=51.07
/proc/31403/stat : 31403 (picosat) R 31401 31403 27736 0 -1 4194304 19714 0 0 0 5092 15 0 0 25 0 1 0 99913323 84025344 19699 1992294400 134512640 135137933 4294956224 18446744073709551615 134549012 0 0 4096 0 0 0 0 17 1 0 0
/proc/31403/statm: 20514 19699 69 152 0 20360 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 82056

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.02 2/65 31404
/proc/meminfo: memFree=1699308/2055920 swapFree=4181272/4192956
[pid=31403] ppid=31401 vsize=84300 CPUtime=102.25
/proc/31403/stat : 31403 (picosat) R 31401 31403 27736 0 -1 4194304 20240 0 0 0 10210 15 0 0 25 0 1 0 99913323 86323200 20225 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31403/statm: 21075 20225 69 152 0 20921 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 84300

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 31404
/proc/meminfo: memFree=1696044/2055920 swapFree=4181272/4192956
[pid=31403] ppid=31401 vsize=87844 CPUtime=162.23
/proc/31403/stat : 31403 (picosat) R 31401 31403 27736 0 -1 4194304 21051 0 0 0 16207 16 0 0 25 0 1 0 99913323 89952256 21036 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31403/statm: 21961 21036 69 152 0 21807 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 87844

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 31404
/proc/meminfo: memFree=1692012/2055920 swapFree=4181272/4192956
[pid=31403] ppid=31401 vsize=91932 CPUtime=222.22
/proc/31403/stat : 31403 (picosat) R 31401 31403 27736 0 -1 4194304 22044 0 0 0 22204 18 0 0 25 0 1 0 99913323 94138368 22029 1992294400 134512640 135137933 4294956224 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/31403/statm: 22983 22029 69 152 0 22829 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 91932

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 31404
/proc/meminfo: memFree=1687404/2055920 swapFree=4181272/4192956
[pid=31403] ppid=31401 vsize=96420 CPUtime=282.21
/proc/31403/stat : 31403 (picosat) R 31401 31403 27736 0 -1 4194304 23192 0 0 0 28201 20 0 0 25 0 1 0 99913323 98734080 23177 1992294400 134512640 135137933 4294956224 18446744073709551615 134551406 0 0 4096 0 0 0 0 17 1 0 0
/proc/31403/statm: 24105 23177 69 152 0 23951 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 96420

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31404
/proc/meminfo: memFree=1682220/2055920 swapFree=4181272/4192956
[pid=31403] ppid=31401 vsize=101436 CPUtime=342.18
/proc/31403/stat : 31403 (picosat) R 31401 31403 27736 0 -1 4194304 24457 0 0 0 34197 21 0 0 25 0 1 0 99913323 103870464 24442 1992294400 134512640 135137933 4294956224 18446744073709551615 134548903 0 0 4096 0 0 0 0 17 1 0 0
/proc/31403/statm: 25359 24442 69 152 0 25205 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 101436

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31404
/proc/meminfo: memFree=1678380/2055920 swapFree=4181272/4192956
[pid=31403] ppid=31401 vsize=105520 CPUtime=402.17
/proc/31403/stat : 31403 (picosat) R 31401 31403 27736 0 -1 4194304 25427 0 0 0 40194 23 0 0 25 0 1 0 99913323 108052480 25412 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31403/statm: 26380 25412 69 152 0 26226 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 105520

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31404
/proc/meminfo: memFree=1674988/2055920 swapFree=4181272/4192956
[pid=31403] ppid=31401 vsize=108820 CPUtime=462.14
/proc/31403/stat : 31403 (picosat) R 31401 31403 27736 0 -1 4194304 26260 0 0 0 46190 24 0 0 25 0 1 0 99913323 111431680 26245 1992294400 134512640 135137933 4294956224 18446744073709551615 134548664 0 0 4096 0 0 0 0 17 1 0 0
/proc/31403/statm: 27205 26245 69 152 0 27051 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 108820

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31404
/proc/meminfo: memFree=1671916/2055920 swapFree=4181272/4192956
[pid=31403] ppid=31401 vsize=111724 CPUtime=522.13
/proc/31403/stat : 31403 (picosat) R 31401 31403 27736 0 -1 4194304 27013 0 0 0 52187 26 0 0 25 0 1 0 99913323 114405376 26998 1992294400 134512640 135137933 4294956224 18446744073709551615 134554634 0 0 4096 0 0 0 0 17 1 0 0
/proc/31403/statm: 27931 26998 69 152 0 27777 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 111724

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31404
/proc/meminfo: memFree=1669036/2055920 swapFree=4181272/4192956
[pid=31403] ppid=31401 vsize=114496 CPUtime=582.11
/proc/31403/stat : 31403 (picosat) R 31401 31403 27736 0 -1 4194304 27716 0 0 0 58185 26 0 0 25 0 1 0 99913323 117243904 27701 1992294400 134512640 135137933 4294956224 18446744073709551615 134522698 0 0 4096 0 0 0 0 17 1 0 0
/proc/31403/statm: 28624 27701 69 152 0 28470 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 114496

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31404
/proc/meminfo: memFree=1666284/2055920 swapFree=4181272/4192956
[pid=31403] ppid=31401 vsize=117268 CPUtime=642.1
/proc/31403/stat : 31403 (picosat) R 31401 31403 27736 0 -1 4194304 28389 0 0 0 64183 27 0 0 25 0 1 0 99913323 120082432 28374 1992294400 134512640 135137933 4294956224 18446744073709551615 134548801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31403/statm: 29317 28374 69 152 0 29163 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 117268

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31404
/proc/meminfo: memFree=1663788/2055920 swapFree=4181272/4192956
[pid=31403] ppid=31401 vsize=119644 CPUtime=702.08
/proc/31403/stat : 31403 (picosat) R 31401 31403 27736 0 -1 4194304 29019 0 0 0 70180 28 0 0 25 0 1 0 99913323 122515456 29004 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31403/statm: 29911 29004 69 152 0 29757 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 119644

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31404
/proc/meminfo: memFree=1660908/2055920 swapFree=4181272/4192956
[pid=31403] ppid=31401 vsize=122928 CPUtime=762.06
/proc/31403/stat : 31403 (picosat) R 31401 31403 27736 0 -1 4194304 29724 0 0 0 76177 29 0 0 25 0 1 0 99913323 125878272 29709 1992294400 134512640 135137933 4294956224 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/31403/statm: 30732 29709 69 152 0 30578 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 122928

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31404
/proc/meminfo: memFree=1658284/2055920 swapFree=4181272/4192956
[pid=31403] ppid=31401 vsize=125568 CPUtime=822.04
/proc/31403/stat : 31403 (picosat) R 31401 31403 27736 0 -1 4194304 30371 0 0 0 82174 30 0 0 25 0 1 0 99913323 128581632 30356 1992294400 134512640 135137933 4294956224 18446744073709551615 134552174 0 0 4096 0 0 0 0 17 1 0 0
/proc/31403/statm: 31392 30356 69 152 0 31238 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 125568

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31404
/proc/meminfo: memFree=1655596/2055920 swapFree=4181272/4192956
[pid=31403] ppid=31401 vsize=128076 CPUtime=882.03
/proc/31403/stat : 31403 (picosat) R 31401 31403 27736 0 -1 4194304 31023 0 0 0 88172 31 0 0 25 0 1 0 99913323 131149824 31008 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31403/statm: 32019 31008 69 152 0 31865 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 128076

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31404
/proc/meminfo: memFree=1653292/2055920 swapFree=4181272/4192956
[pid=31403] ppid=31401 vsize=130452 CPUtime=942.01
/proc/31403/stat : 31403 (picosat) R 31401 31403 27736 0 -1 4194304 31607 0 0 0 94169 32 0 0 25 0 1 0 99913323 133582848 31592 1992294400 134512640 135137933 4294956224 18446744073709551615 134548994 0 0 4096 0 0 0 0 17 1 0 0
/proc/31403/statm: 32613 31592 69 152 0 32459 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 130452

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31404
/proc/meminfo: memFree=1651116/2055920 swapFree=4181272/4192956
[pid=31403] ppid=31401 vsize=132564 CPUtime=1002
/proc/31403/stat : 31403 (picosat) R 31401 31403 27736 0 -1 4194304 32143 0 0 0 100166 34 0 0 25 0 1 0 99913323 135745536 32128 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/31403/statm: 33141 32128 69 152 0 32987 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 132564

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31404
/proc/meminfo: memFree=1648876/2055920 swapFree=4181272/4192956
[pid=31403] ppid=31401 vsize=134676 CPUtime=1061.97
/proc/31403/stat : 31403 (picosat) R 31401 31403 27736 0 -1 4194304 32697 0 0 0 106163 34 0 0 25 0 1 0 99913323 137908224 32682 1992294400 134512640 135137933 4294956224 18446744073709551615 134548930 0 0 4096 0 0 0 0 17 1 0 0
/proc/31403/statm: 33669 32682 69 152 0 33515 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 134676

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31404
/proc/meminfo: memFree=1646892/2055920 swapFree=4181272/4192956
[pid=31403] ppid=31401 vsize=136656 CPUtime=1121.96
/proc/31403/stat : 31403 (picosat) R 31401 31403 27736 0 -1 4194304 33177 0 0 0 112161 35 0 0 25 0 1 0 99913323 139935744 33162 1992294400 134512640 135137933 4294956224 18446744073709551615 134548664 0 0 4096 0 0 0 0 17 1 0 0
/proc/31403/statm: 34164 33162 69 152 0 34010 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 136656

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31404
/proc/meminfo: memFree=1644716/2055920 swapFree=4181272/4192956
[pid=31403] ppid=31401 vsize=138768 CPUtime=1181.94
/proc/31403/stat : 31403 (picosat) R 31401 31403 27736 0 -1 4194304 33717 0 0 0 118158 36 0 0 25 0 1 0 99913323 142098432 33702 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31403/statm: 34692 33702 69 152 0 34538 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 138768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31404
/proc/meminfo: memFree=1644076/2055920 swapFree=4181272/4192956
[pid=31403] ppid=31401 vsize=139428 CPUtime=1200.04
/proc/31403/stat : 31403 (picosat) R 31401 31403 27736 0 -1 4194304 33877 0 0 0 119968 36 0 0 25 0 1 0 99913323 142774272 33862 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/31403/statm: 34857 33862 69 152 0 34703 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 139428

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): 1200.07
CPU user time (s): 1199.68
CPU system time (s): 0.384941
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 139428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.68
system time used= 0.384941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33877
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= 2356

runsolver used 0.993848 second user time and 2.34064 second system time

The end

Launcher Data 

Begin job on node35 at 2009-04-26 06:06:48
IDJOB=1726937
IDBENCH=24626
IDSOLVER=506
FILE ID=node35/1726937-1240718799
PBS_JOBID= 9186836
Free space on /tmp= 66348 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT07/crafted/Hard/contest04/others/CompositeRSA576.sat05-509.reshuffled-07.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726937-1240718799/watcher-1726937-1240718799 -o /tmp/evaluation-result-1726937-1240718799/solver-1726937-1240718799 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1726937-1240718799.cnf

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

MD5SUM BENCH= 19fdeefb726e073f5c825136ceaf9e1b
RANDOM SEED=2016075458

node35.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		: 3000.214
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		: 3000.214
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:       1780500 kB
Buffers:         13092 kB
Cached:         205404 kB
SwapCached:       5700 kB
Active:          65920 kB
Inactive:       160680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1780500 kB
SwapTotal:     4192956 kB
SwapFree:      4181272 kB
Dirty:           53760 kB
Writeback:           0 kB
Mapped:          13632 kB
Slab:            34920 kB
Committed_AS:   421804 kB
PageTables:       1396 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= 66348 MiB
End job on node35 at 2009-04-26 06:26:50