Trace number 1726566

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) 1200.05 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.02-s111845174.sat05-536.reshuffled-07.cnf
MD5SUM71878da25e778158aa56312337016eac
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 variables772
Number of clauses9601
Sum of the clauses size28996
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39408
Number of clauses of size 4193
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c PicoSAT SAT Solver Version 913
0.00/0.00	c Copyright (c) 2006 - 2009 Armin Biere JKU Linz
0.00/0.00	c gcc -Wall -Wextra -m32 -static -DNDEBUG -O3 -fomit-frame-pointer -finline-limit=1000000
0.00/0.00	c
0.00/0.00	c parsing HOME/instance-1726566-1240714009.cnf
0.00/0.00	c parsed header 'p cnf 772 9601'
0.00/0.00	c initialized 772 variables
0.00/0.00	c found 9601 non trivial clauses
0.00/0.00	c
0.00/0.00	c random number generator seed 0
0.00/0.00	c 
0.00/0.00	c  seconds     variables   original    learned     agility
0.00/0.00	c         level        used      conflicts    limit          MB
0.00/0.00	c 
0.00/0.00	c s   0.0   0.0   772   0.0  9601     0     0     0   0.0   0.4 
0.00/0.01	c 
0.00/0.01	c initial reduction limit 4800 clauses
0.00/0.01	c 
0.00/0.01	c +   0.0 162.6   772  38.5  9601   100   100  5280   7.2   0.4 
0.00/0.01	c R   0.0 162.6   772  38.5  9601   100   100  5280   7.2   0.4 
0.00/0.01	c +   0.0 132.5   772  68.4  9601   250   249  5808  23.3   0.4 
0.00/0.02	c N   0.0 114.9   772  76.8  9601   403   402  5808  26.3   0.4 
0.00/0.02	c +   0.0 110.0   772  76.8  9601   475   474  6388  30.9   0.4 
0.03/0.04	c +   0.0  90.5   772  80.2  9601   812   811  7026  30.9   0.4 
0.03/0.06	c N   0.1  75.6   772  83.3  9601  1207  1206  7026  34.5   0.5 
0.03/0.06	c +   0.1  73.2   772  85.4  9601  1317  1316  7728  34.4   0.5 
0.09/0.11	c +   0.1  61.3   772  85.8  9601  2074  2073  8500  35.0   0.5 
0.19/0.20	c +   0.2  51.0   772  87.3  9601  3209  3208  9350  33.9   0.7 
0.19/0.20	c N   0.2  51.0   772  87.3  9601  3217  3216  9350  33.9   0.7 
0.29/0.35	c +   0.3  42.8   772  87.3  9601  4911  4910 10285  37.3   0.8 
0.59/0.68	c +   0.7  36.4   772  87.3  9601  7464  7462 11313  36.0   1.1 
0.69/0.77	c N   0.8  35.5   772  87.3  9601  8027  8025 11313  35.8   1.1 
1.19/1.24	c +   1.2  31.8   772  87.3  9601 11293 11290 12444  36.9   1.5 
1.99/2.06	c +   2.1  28.4   772  87.7  9601 17036 10782 13688  35.9   1.5 
2.29/2.38	c N   2.4  27.4   772  87.7  9601 19254 12999 13688  35.9   1.7 
3.29/3.32	c +   3.3  25.4   772  87.7  9601 25650 12528 15056  37.4   1.7 
5.39/5.43	c +   5.4  23.2   772  87.7  9601 38571 10355 16561  37.5   1.4 
6.39/6.40	c N   6.4  22.6   772  87.7  9601 44895  8372 16561  37.0   1.3 
6.39/6.40	c 
6.39/6.40	c  seconds     variables   original    learned     agility
6.39/6.40	c         level        used      conflicts    limit          MB
6.39/6.40	c 
8.29/8.36	c +   8.4  21.7   772  87.7  9601 57952 13131 18217  37.5   1.9 
12.79/12.89	c +  12.9  20.6   772  89.4  9601 87023 14810 20038  38.4   2.1 
15.39/15.43	c N  15.4  20.1   772  89.4  9601 102e3 10312 20038  35.9   1.5 
19.98/20.10	c +  20.1  19.3   772  89.4  9601 130e3 18261 22041  36.5   2.4 
31.48/31.52	c +  31.5  18.0   772  92.5  9601 196e3 17406 24245  35.0   2.2 
37.88/37.98	c N  38.0  17.6   772  92.5  9601 230e3 15707 24245  37.7   2.2 
50.38/50.48	c +  50.5  16.9   772  92.5  9601 294e3 18382 26669  38.5   2.4 
82.17/82.28	c +  82.3  16.2   772  92.5  9601 441e3 18622 29335  36.8   2.2 
97.87/97.92	c N  97.9  16.0   772  92.5  9601 512e3 16513 29335  35.9   2.3 
131.65/131.76	c + 131.7  15.5   772  92.5  9601 662e3 18929 32268  36.5   2.3 
208.93/209.04	c + 209.0  14.6   772  92.6  9601 993e3 23381 35494  35.7   2.6 
240.62/240.73	c N 240.7  14.2   772  92.6  9601 112e4 25184 35494  37.3   3.1 
329.19/329.36	c + 329.3  13.7   772  92.6  9601 148e4 20397 39043  37.6   2.5 
522.14/522.30	c + 522.2  13.5   772  95.2  9601 223e4 29206 42947  36.5   3.1 
581.32/581.53	c N 581.4  13.4   772  95.2  9601 246e4 25299 42947  36.2   3.0 
819.65/819.94	c + 819.7  13.3   772  95.3  9601 335e4 27385 47241  36.3   3.4

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-1726566-1240714009/watcher-1726566-1240714009 -o /tmp/evaluation-result-1726566-1240714009/solver-1726566-1240714009 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1726566-1240714009.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 0.99 3/64 26338
/proc/meminfo: memFree=1536648/2055920 swapFree=4191900/4192956
[pid=26338] ppid=26336 vsize=916 CPUtime=0
/proc/26338/stat : 26338 (picosat) R 26336 26338 23044 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 99434560 937984 127 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 229 127 56 152 0 75 0

[startup+0.03415 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26338
/proc/meminfo: memFree=1536648/2055920 swapFree=4191900/4192956
[pid=26338] ppid=26336 vsize=1180 CPUtime=0.03
/proc/26338/stat : 26338 (picosat) R 26336 26338 23044 0 -1 4194304 203 0 0 0 3 0 0 0 18 0 1 0 99434560 1208320 188 1992294400 134512640 135137933 4294956224 18446744073709551615 134548558 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 295 188 69 152 0 141 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1180

[startup+0.101157 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26338
/proc/meminfo: memFree=1536648/2055920 swapFree=4191900/4192956
[pid=26338] ppid=26336 vsize=1312 CPUtime=0.09
/proc/26338/stat : 26338 (picosat) R 26336 26338 23044 0 -1 4194304 230 0 0 0 9 0 0 0 18 0 1 0 99434560 1343488 215 1992294400 134512640 135137933 4294956224 18446744073709551615 134521419 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 328 215 69 152 0 174 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1312

[startup+0.301181 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26338
/proc/meminfo: memFree=1536648/2055920 swapFree=4191900/4192956
[pid=26338] ppid=26336 vsize=1576 CPUtime=0.29
/proc/26338/stat : 26338 (picosat) R 26336 26338 23044 0 -1 4194304 303 0 0 0 29 0 0 0 19 0 1 0 99434560 1613824 288 1992294400 134512640 135137933 4294956224 18446744073709551615 134549119 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 394 288 69 152 0 240 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1576

[startup+0.701227 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26338
/proc/meminfo: memFree=1536648/2055920 swapFree=4191900/4192956
[pid=26338] ppid=26336 vsize=1972 CPUtime=0.69
/proc/26338/stat : 26338 (picosat) R 26336 26338 23044 0 -1 4194304 385 0 0 0 69 0 0 0 22 0 1 0 99434560 2019328 370 1992294400 134512640 135137933 4294956224 18446744073709551615 134551413 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 493 370 69 152 0 339 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1972

[startup+1.50132 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26339
/proc/meminfo: memFree=1535168/2055920 swapFree=4191900/4192956
[pid=26338] ppid=26336 vsize=2500 CPUtime=1.49
/proc/26338/stat : 26338 (picosat) R 26336 26338 23044 0 -1 4194304 541 0 0 0 149 0 0 0 25 0 1 0 99434560 2560000 526 1992294400 134512640 135137933 4294956224 18446744073709551615 134548866 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 625 526 69 152 0 471 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2500

[startup+3.10151 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26339
/proc/meminfo: memFree=1534656/2055920 swapFree=4191900/4192956
[pid=26338] ppid=26336 vsize=2632 CPUtime=3.09
/proc/26338/stat : 26338 (picosat) R 26336 26338 23044 0 -1 4194304 574 0 0 0 309 0 0 0 25 0 1 0 99434560 2695168 559 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 658 559 69 152 0 504 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2632

[startup+6.30188 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26339
/proc/meminfo: memFree=1534208/2055920 swapFree=4191900/4192956
[pid=26338] ppid=26336 vsize=2896 CPUtime=6.29
/proc/26338/stat : 26338 (picosat) R 26336 26338 23044 0 -1 4194304 648 0 0 0 629 0 0 0 25 0 1 0 99434560 2965504 633 1992294400 134512640 135137933 4294956224 18446744073709551615 134554574 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 724 633 69 152 0 570 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2896

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26339
/proc/meminfo: memFree=1533704/2055920 swapFree=4191900/4192956
[pid=26338] ppid=26336 vsize=3556 CPUtime=12.69
/proc/26338/stat : 26338 (picosat) R 26336 26338 23044 0 -1 4194304 761 0 0 0 1269 0 0 0 25 0 1 0 99434560 3641344 746 1992294400 134512640 135137933 4294956224 18446744073709551615 134549012 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 889 746 69 152 0 735 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3556

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 26339
/proc/meminfo: memFree=1533384/2055920 swapFree=4191900/4192956
[pid=26338] ppid=26336 vsize=3820 CPUtime=25.48
/proc/26338/stat : 26338 (picosat) R 26336 26338 23044 0 -1 4194304 833 0 0 0 2548 0 0 0 25 0 1 0 99434560 3911680 818 1992294400 134512640 135137933 4294956224 18446744073709551615 134527918 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 955 818 69 152 0 801 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3820

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 26339
/proc/meminfo: memFree=1532936/2055920 swapFree=4191900/4192956
[pid=26338] ppid=26336 vsize=4216 CPUtime=51.08
/proc/26338/stat : 26338 (picosat) R 26336 26338 23044 0 -1 4194304 935 0 0 0 5107 1 0 0 25 0 1 0 99434560 4317184 920 1992294400 134512640 135137933 4294956224 18446744073709551615 134521419 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 1054 920 69 152 0 900 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4216

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 26339
/proc/meminfo: memFree=1532104/2055920 swapFree=4191900/4192956
[pid=26338] ppid=26336 vsize=5004 CPUtime=102.27
/proc/26338/stat : 26338 (picosat) R 26336 26338 23044 0 -1 4194304 1137 0 0 0 10226 1 0 0 25 0 1 0 99434560 5124096 1122 1992294400 134512640 135137933 4294956224 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 1251 1122 69 152 0 1097 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5004

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26339
/proc/meminfo: memFree=1532040/2055920 swapFree=4191900/4192956
[pid=26338] ppid=26336 vsize=4944 CPUtime=162.24
/proc/26338/stat : 26338 (picosat) R 26336 26338 23044 0 -1 4194304 1153 0 0 0 16223 1 0 0 25 0 1 0 99434560 5062656 1138 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 1236 1138 69 152 0 1082 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4944

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26339
/proc/meminfo: memFree=1531912/2055920 swapFree=4191900/4192956
[pid=26338] ppid=26336 vsize=5328 CPUtime=222.22
/proc/26338/stat : 26338 (picosat) R 26336 26338 23044 0 -1 4194304 1179 0 0 0 22221 1 0 0 25 0 1 0 99434560 5455872 1164 1992294400 134512640 135137933 4294956224 18446744073709551615 134547999 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 1332 1164 69 152 0 1178 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 5328

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26339
/proc/meminfo: memFree=1531784/2055920 swapFree=4191900/4192956
[pid=26338] ppid=26336 vsize=5396 CPUtime=282.21
/proc/26338/stat : 26338 (picosat) R 26336 26338 23044 0 -1 4194304 1217 0 0 0 28219 2 0 0 25 0 1 0 99434560 5525504 1182 1992294400 134512640 135137933 4294956224 18446744073709551615 134548992 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 1349 1182 69 152 0 1195 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5396

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26339
/proc/meminfo: memFree=1531656/2055920 swapFree=4191900/4192956
[pid=26338] ppid=26336 vsize=5528 CPUtime=342.19
/proc/26338/stat : 26338 (picosat) R 26336 26338 23044 0 -1 4194304 1247 0 0 0 34217 2 0 0 25 0 1 0 99434560 5660672 1212 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 1382 1212 69 152 0 1228 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 5528

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26339
/proc/meminfo: memFree=1531336/2055920 swapFree=4191900/4192956
[pid=26338] ppid=26336 vsize=5772 CPUtime=402.17
/proc/26338/stat : 26338 (picosat) R 26336 26338 23044 0 -1 4194304 1313 0 0 0 40215 2 0 0 25 0 1 0 99434560 5910528 1278 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 1443 1278 69 152 0 1289 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 5772

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26339
/proc/meminfo: memFree=1530952/2055920 swapFree=4191900/4192956
[pid=26338] ppid=26336 vsize=6152 CPUtime=462.16
/proc/26338/stat : 26338 (picosat) R 26336 26338 23044 0 -1 4194304 1402 0 0 0 46213 3 0 0 25 0 1 0 99434560 6299648 1367 1992294400 134512640 135137933 4294956224 18446744073709551615 134552375 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 1538 1367 69 152 0 1384 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 6152

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26339
/proc/meminfo: memFree=1531016/2055920 swapFree=4191900/4192956
[pid=26338] ppid=26336 vsize=6056 CPUtime=522.14
/proc/26338/stat : 26338 (picosat) R 26336 26338 23044 0 -1 4194304 1402 0 0 0 52211 3 0 0 25 0 1 0 99434560 6201344 1367 1992294400 134512640 135137933 4294956224 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 1514 1367 69 152 0 1360 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 6056

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26339
/proc/meminfo: memFree=1530824/2055920 swapFree=4191900/4192956
[pid=26338] ppid=26336 vsize=6216 CPUtime=582.12
/proc/26338/stat : 26338 (picosat) R 26336 26338 23044 0 -1 4194304 1449 0 0 0 58209 3 0 0 25 0 1 0 99434560 6365184 1414 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 1554 1414 69 152 0 1400 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 6216

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26339
/proc/meminfo: memFree=1530504/2055920 swapFree=4191900/4192956
[pid=26338] ppid=26336 vsize=6480 CPUtime=642.1
/proc/26338/stat : 26338 (picosat) R 26336 26338 23044 0 -1 4194304 1514 0 0 0 64207 3 0 0 25 0 1 0 99434560 6635520 1479 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 1620 1479 69 152 0 1466 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 6480

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26339
/proc/meminfo: memFree=1530568/2055920 swapFree=4191900/4192956
[pid=26338] ppid=26336 vsize=6480 CPUtime=702.08
/proc/26338/stat : 26338 (picosat) R 26336 26338 23044 0 -1 4194304 1514 0 0 0 70205 3 0 0 25 0 1 0 99434560 6635520 1479 1992294400 134512640 135137933 4294956224 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 1620 1479 69 152 0 1466 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 6480

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26339
/proc/meminfo: memFree=1530504/2055920 swapFree=4191900/4192956
[pid=26338] ppid=26336 vsize=6480 CPUtime=762.07
/proc/26338/stat : 26338 (picosat) R 26336 26338 23044 0 -1 4194304 1519 0 0 0 76203 4 0 0 25 0 1 0 99434560 6635520 1484 1992294400 134512640 135137933 4294956224 18446744073709551615 134549119 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 1620 1484 69 152 0 1466 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 6480

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26339
/proc/meminfo: memFree=1530440/2055920 swapFree=4191900/4192956
[pid=26338] ppid=26336 vsize=6612 CPUtime=822.05
/proc/26338/stat : 26338 (picosat) R 26336 26338 23044 0 -1 4194304 1528 0 0 0 82201 4 0 0 25 0 1 0 99434560 6770688 1493 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 1653 1493 69 152 0 1499 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 6612

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26345
/proc/meminfo: memFree=1530120/2055920 swapFree=4191900/4192956
[pid=26338] ppid=26336 vsize=6612 CPUtime=882.02
/proc/26338/stat : 26338 (picosat) R 26336 26338 23044 0 -1 4194304 1560 0 0 0 88198 4 0 0 25 0 1 0 99434560 6770688 1525 1992294400 134512640 135137933 4294956224 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 1653 1525 69 152 0 1499 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 6612

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26345
/proc/meminfo: memFree=1529992/2055920 swapFree=4191900/4192956
[pid=26338] ppid=26336 vsize=7008 CPUtime=942.01
/proc/26338/stat : 26338 (picosat) R 26336 26338 23044 0 -1 4194304 1628 0 0 0 94196 5 0 0 25 0 1 0 99434560 7176192 1593 1992294400 134512640 135137933 4294956224 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 1752 1593 69 152 0 1598 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 7008

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26345
/proc/meminfo: memFree=1529736/2055920 swapFree=4191900/4192956
[pid=26338] ppid=26336 vsize=7140 CPUtime=1001.99
/proc/26338/stat : 26338 (picosat) R 26336 26338 23044 0 -1 4194304 1684 0 0 0 100194 5 0 0 25 0 1 0 99434560 7311360 1649 1992294400 134512640 135137933 4294956224 18446744073709551615 134549043 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 1785 1649 69 152 0 1631 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 7140

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26345
/proc/meminfo: memFree=1529800/2055920 swapFree=4191900/4192956
[pid=26338] ppid=26336 vsize=7132 CPUtime=1061.97
/proc/26338/stat : 26338 (picosat) R 26336 26338 23044 0 -1 4194304 1684 0 0 0 106192 5 0 0 25 0 1 0 99434560 7303168 1649 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 1783 1649 69 152 0 1629 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 7132

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26345
/proc/meminfo: memFree=1529736/2055920 swapFree=4191900/4192956
[pid=26338] ppid=26336 vsize=7132 CPUtime=1121.96
/proc/26338/stat : 26338 (picosat) R 26336 26338 23044 0 -1 4194304 1684 0 0 0 112190 6 0 0 25 0 1 0 99434560 7303168 1649 1992294400 134512640 135137933 4294956224 18446744073709551615 134549028 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 1783 1649 69 152 0 1629 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 7132

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26345
/proc/meminfo: memFree=1529736/2055920 swapFree=4191900/4192956
[pid=26338] ppid=26336 vsize=7132 CPUtime=1181.94
/proc/26338/stat : 26338 (picosat) R 26336 26338 23044 0 -1 4194304 1691 0 0 0 118188 6 0 0 25 0 1 0 99434560 7303168 1656 1992294400 134512640 135137933 4294956224 18446744073709551615 134548903 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 1783 1656 69 152 0 1629 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 7132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26345
/proc/meminfo: memFree=1529736/2055920 swapFree=4191900/4192956
[pid=26338] ppid=26336 vsize=7132 CPUtime=1200.04
/proc/26338/stat : 26338 (picosat) R 26336 26338 23044 0 -1 4194304 1691 0 0 0 119998 6 0 0 25 0 1 0 99434560 7303168 1656 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 1783 1656 69 152 0 1629 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 7132

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): 1200.05
CPU user time (s): 1199.98
CPU system time (s): 0.06499
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 7140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1691
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= 2041

runsolver used 1.08583 second user time and 2.21666 second system time

The end

Launcher Data 

Begin job on node11 at 2009-04-26 04:46:49
IDJOB=1726566
IDBENCH=24617
IDSOLVER=506
FILE ID=node11/1726566-1240714009
PBS_JOBID= 9186844
Free space on /tmp= 66104 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.02-s111845174.sat05-536.reshuffled-07.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726566-1240714009/watcher-1726566-1240714009 -o /tmp/evaluation-result-1726566-1240714009/solver-1726566-1240714009 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1726566-1240714009.cnf

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

MD5SUM BENCH= 71878da25e778158aa56312337016eac
RANDOM SEED=840139180

node11.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:       1537064 kB
Buffers:         59948 kB
Cached:         381260 kB
SwapCached:        384 kB
Active:         205480 kB
Inactive:       249128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1537064 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             844 kB
Writeback:           0 kB
Mapped:          21804 kB
Slab:            50152 kB
Committed_AS:   371260 kB
PageTables:       1448 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= 66104 MiB
End job on node11 at 2009-04-26 05:06:52