Trace number 1729375

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/contest03/looksrandom/
hgen7-n390-02-S178568232.sat05-479.reshuffled-07.cnf
MD5SUM95e4195bdde82ec65467d8f29f037cf2
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 variables390
Number of clauses1722
Sum of the clauses size5166
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31722
Number of clauses of size 40
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-1729375-1240748647.cnf
0.00/0.00	c parsed header 'p cnf 390 1722'
0.00/0.00	c initialized 390 variables
0.00/0.00	c found 1722 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   390   0.0  1722     0     0     0   0.0   0.1 
0.00/0.00	c 
0.00/0.00	c initial reduction limit 861 clauses
0.00/0.00	c 
0.00/0.00	c +   0.0  34.5   390  93.6  1722   100   100   947  13.7   0.1 
0.00/0.00	c R   0.0  34.5   390  93.6  1722   100   100   947  13.7   0.1 
0.00/0.01	c +   0.0  32.1   390 100.0  1722   250   250  1041  26.7   0.1 
0.01/0.01	c N   0.0  33.1   390 100.0  1722   400   400  1041  31.1   0.1 
0.01/0.01	c +   0.0  33.1   390 100.0  1722   475   475  1145  31.0   0.1 
0.01/0.03	c +   0.0  31.9   390 100.0  1722   812   812  1259  30.8   0.2 
0.01/0.04	c N   0.0  31.5   390 100.0  1722  1202  1202  1259  30.0   0.2 
0.01/0.05	c +   0.0  31.3   390 100.0  1722  1317   684  1384  30.3   0.2 
0.01/0.07	c +   0.1  30.8   390 100.0  1722  2074   747  1522  28.7   0.2 
0.10/0.12	c +   0.1  30.0   390 100.0  1722  3209  1113  1674  29.8   0.2 
0.10/0.12	c N   0.1  30.0   390 100.0  1722  3210  1114  1674  29.9   0.2 
0.10/0.19	c +   0.2  30.5   390 100.0  1722  4911  1132  1841  29.4   0.2 
0.20/0.29	c +   0.3  30.7   390 100.0  1722  7464  1831  2025  29.2   0.3 
0.30/0.31	c N   0.3  30.7   390 100.0  1722  8022  1368  2025  29.6   0.3 
0.40/0.45	c +   0.5  30.7   390 100.0  1722 11293  1581  2227  27.8   0.3 
0.60/0.69	c +   0.7  30.5   390 100.0  1722 17036  1721  2449  30.6   0.3 
0.70/0.78	c N   0.8  30.4   390 100.0  1722 19244  1469  2449  30.1   0.3 
1.00/1.06	c +   1.1  30.2   390 100.0  1722 25650  1718  2693  29.3   0.3 
1.60/1.63	c +   1.6  30.2   390 100.0  1722 38571  2467  2962  29.5   0.4 
1.90/1.92	c N   1.9  30.0   390 100.0  1722 44912  2862  2962  28.6   0.4 
1.90/1.92	c 
1.90/1.92	c  seconds     variables   original    learned     agility
1.90/1.92	c         level        used      conflicts    limit          MB
1.90/1.92	c 
2.49/2.51	c +   2.5  30.0   390 100.0  1722 57952  2517  3258  29.9   0.4 
3.79/3.87	c +   3.9  29.7   390 100.0  1722 87023  2121  3583  28.8   0.3 
4.60/4.61	c N   4.6  29.8   390 100.0  1722 102e3  3355  3583  28.1   0.5 
5.89/5.94	c +   5.9  29.8   390 100.0  1722 130e3  2592  3941  28.2   0.4 
9.09/9.15	c +   9.2  29.3   390 100.0  1722 196e3  2733  4335  30.7   0.4 
10.90/10.93	c N  10.9  29.0   390 100.0  1722 230e3  2744  4335  27.2   0.5 
13.99/14.09	c +  14.1  29.1   390 100.0  1722 294e3  2980  4768  28.8   0.5 
21.59/21.69	c +  21.7  28.9   390 100.0  1722 441e3  4275  5244  27.3   0.7 
25.49/25.51	c N  25.5  28.6   390 100.0  1722 512e3  4833  5244  29.0   0.7 
33.28/33.35	c +  33.3  28.4   390 100.0  1722 662e3  4170  5768  27.2   0.6 
51.48/51.59	c +  51.6  28.5   390 100.0  1722 993e3  5674  6344  29.0   0.8 
59.17/59.29	c N  59.3  28.6   390 100.0  1722 112e4  3926  6344  28.2   0.6 
79.87/79.97	c +  80.0  28.5   390 100.0  1722 148e4  6301  6978  27.7   0.9 
123.85/123.96	c + 123.9  28.7   390 100.0  1722 223e4  6475  7675  28.2   0.9 
137.85/137.93	c N 137.9  28.7   390 100.0  1722 246e4  5659  7675  28.1   0.8 
192.44/192.52	c + 192.5  28.6   390 100.0  1722 335e4  4820  8442  28.1   0.7 
298.81/298.91	c + 298.8  28.2   390 100.0  1722 502e4  6192  9286  27.8   1.0 
318.70/318.88	c N 318.8  28.1   390 100.0  1722 533e4  6680  9286  28.5   1.0 
465.25/465.48	c + 465.3  28.2   390 100.0  1722 754e4  8972 10214  29.1   1.3 
723.58/723.88	c + 723.7  27.8   390 100.0  1722 113e5  5189 11235  29.2   0.8 
735.37/735.66	c N 735.5  27.9   390 100.0  1722 114e5  9206 11235  28.2   1.4 
1125.55/1125.97	c + 113e1  27.4   390 100.0  1722 169e5  8135 12358  30.7   1.2 
1125.55/1125.97	c 
1125.55/1125.97	c  seconds     variables   original    learned     agility
1125.55/1125.97	c         level        used      conflicts    limit          MB
1125.55/1125.97	c

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-1729375-1240748647/watcher-1729375-1240748647 -o /tmp/evaluation-result-1729375-1240748647/solver-1729375-1240748647 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1729375-1240748647.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: 0.99 0.98 1.00 3/65 23653
/proc/meminfo: memFree=1707416/2055920 swapFree=4180664/4192956
[pid=23653] ppid=23651 vsize=780 CPUtime=0
/proc/23653/stat : 23653 (picosat) R 23651 23653 23495 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 102897039 798720 102 1992294400 134512640 135137933 4294956224 18446744073709551615 134551539 0 0 4096 0 0 0 0 17 1 0 0
/proc/23653/statm: 195 102 69 152 0 41 0

[startup+0.0147821 s]
/proc/loadavg: 0.99 0.98 1.00 3/65 23653
/proc/meminfo: memFree=1707416/2055920 swapFree=4180664/4192956
[pid=23653] ppid=23651 vsize=912 CPUtime=0.01
/proc/23653/stat : 23653 (picosat) R 23651 23653 23495 0 -1 4194304 128 0 0 0 1 0 0 0 18 0 1 0 102897039 933888 113 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/23653/statm: 228 113 69 152 0 74 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 912

[startup+0.101792 s]
/proc/loadavg: 0.99 0.98 1.00 3/65 23653
/proc/meminfo: memFree=1707416/2055920 swapFree=4180664/4192956
[pid=23653] ppid=23651 vsize=1044 CPUtime=0.1
/proc/23653/stat : 23653 (picosat) R 23651 23653 23495 0 -1 4194304 162 0 0 0 10 0 0 0 18 0 1 0 102897039 1069056 147 1992294400 134512640 135137933 4294956224 18446744073709551615 134543093 0 0 4096 0 0 0 0 17 1 0 0
/proc/23653/statm: 261 147 69 152 0 107 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1044

[startup+0.301815 s]
/proc/loadavg: 0.99 0.98 1.00 3/65 23653
/proc/meminfo: memFree=1707416/2055920 swapFree=4180664/4192956
[pid=23653] ppid=23651 vsize=1044 CPUtime=0.3
/proc/23653/stat : 23653 (picosat) R 23651 23653 23495 0 -1 4194304 184 0 0 0 30 0 0 0 19 0 1 0 102897039 1069056 169 1992294400 134512640 135137933 4294956224 18446744073709551615 134549012 0 0 4096 0 0 0 0 17 1 0 0
/proc/23653/statm: 261 169 69 152 0 107 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1044

[startup+0.701862 s]
/proc/loadavg: 0.99 0.98 1.00 3/65 23653
/proc/meminfo: memFree=1707416/2055920 swapFree=4180664/4192956
[pid=23653] ppid=23651 vsize=1176 CPUtime=0.7
/proc/23653/stat : 23653 (picosat) R 23651 23653 23495 0 -1 4194304 196 0 0 0 70 0 0 0 23 0 1 0 102897039 1204224 181 1992294400 134512640 135137933 4294956224 18446744073709551615 134548910 0 0 4096 0 0 0 0 17 1 0 0
/proc/23653/statm: 294 181 69 152 0 140 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1176

[startup+1.50196 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 23654
/proc/meminfo: memFree=1706896/2055920 swapFree=4180664/4192956
[pid=23653] ppid=23651 vsize=1176 CPUtime=1.5
/proc/23653/stat : 23653 (picosat) R 23651 23653 23495 0 -1 4194304 212 0 0 0 150 0 0 0 25 0 1 0 102897039 1204224 197 1992294400 134512640 135137933 4294956224 18446744073709551615 134549119 0 0 4096 0 0 0 0 17 1 0 0
/proc/23653/statm: 294 197 69 152 0 140 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1176

[startup+3.10114 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 23654
/proc/meminfo: memFree=1706704/2055920 swapFree=4180664/4192956
[pid=23653] ppid=23651 vsize=1308 CPUtime=3.09
/proc/23653/stat : 23653 (picosat) R 23651 23653 23495 0 -1 4194304 234 0 0 0 309 0 0 0 25 0 1 0 102897039 1339392 219 1992294400 134512640 135137933 4294956224 18446744073709551615 134548888 0 0 4096 0 0 0 0 17 1 0 0
/proc/23653/statm: 327 219 69 152 0 173 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1308

[startup+6.30152 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 23654
/proc/meminfo: memFree=1706520/2055920 swapFree=4180664/4192956
[pid=23653] ppid=23651 vsize=1308 CPUtime=6.29
/proc/23653/stat : 23653 (picosat) R 23651 23653 23495 0 -1 4194304 249 0 0 0 629 0 0 0 25 0 1 0 102897039 1339392 234 1992294400 134512640 135137933 4294956224 18446744073709551615 134552061 0 0 4096 0 0 0 0 17 1 0 0
/proc/23653/statm: 327 234 69 152 0 173 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1308

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 23654
/proc/meminfo: memFree=1706392/2055920 swapFree=4180664/4192956
[pid=23653] ppid=23651 vsize=1420 CPUtime=12.69
/proc/23653/stat : 23653 (picosat) R 23651 23653 23495 0 -1 4194304 272 0 0 0 1269 0 0 0 25 0 1 0 102897039 1454080 257 1992294400 134512640 135137933 4294956224 18446744073709551615 134527900 0 0 4096 0 0 0 0 17 1 0 0
/proc/23653/statm: 355 257 69 152 0 201 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1420

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 23654
/proc/meminfo: memFree=1706264/2055920 swapFree=4180664/4192956
[pid=23653] ppid=23651 vsize=1552 CPUtime=25.49
/proc/23653/stat : 23653 (picosat) R 23651 23653 23495 0 -1 4194304 304 0 0 0 2549 0 0 0 25 0 1 0 102897039 1589248 289 1992294400 134512640 135137933 4294956224 18446744073709551615 134549005 0 0 4096 0 0 0 0 17 1 0 0
/proc/23653/statm: 388 289 69 152 0 234 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1552

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 23654
/proc/meminfo: memFree=1706136/2055920 swapFree=4180664/4192956
[pid=23653] ppid=23651 vsize=1684 CPUtime=51.08
/proc/23653/stat : 23653 (picosat) R 23651 23653 23495 0 -1 4194304 329 0 0 0 5108 0 0 0 25 0 1 0 102897039 1724416 314 1992294400 134512640 135137933 4294956224 18446744073709551615 134548933 0 0 4096 0 0 0 0 17 1 0 0
/proc/23653/statm: 421 314 69 152 0 267 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1684

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 23654
/proc/meminfo: memFree=1705880/2055920 swapFree=4180664/4192956
[pid=23653] ppid=23651 vsize=1816 CPUtime=102.26
/proc/23653/stat : 23653 (picosat) R 23651 23653 23495 0 -1 4194304 379 0 0 0 10226 0 0 0 25 0 1 0 102897039 1859584 364 1992294400 134512640 135137933 4294956224 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/23653/statm: 454 364 69 152 0 300 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1816

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 23654
/proc/meminfo: memFree=1705624/2055920 swapFree=4180664/4192956
[pid=23653] ppid=23651 vsize=1948 CPUtime=162.24
/proc/23653/stat : 23653 (picosat) R 23651 23653 23495 0 -1 4194304 405 0 0 0 16224 0 0 0 25 0 1 0 102897039 1994752 390 1992294400 134512640 135137933 4294956224 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/23653/statm: 487 390 69 152 0 333 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1948

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 23654
/proc/meminfo: memFree=1705560/2055920 swapFree=4180664/4192956
[pid=23653] ppid=23651 vsize=2112 CPUtime=222.22
/proc/23653/stat : 23653 (picosat) R 23651 23653 23495 0 -1 4194304 431 0 0 0 22222 0 0 0 25 0 1 0 102897039 2162688 416 1992294400 134512640 135137933 4294956224 18446744073709551615 134548903 0 0 4096 0 0 0 0 17 1 0 0
/proc/23653/statm: 528 416 69 152 0 374 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 2112

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 23654
/proc/meminfo: memFree=1705560/2055920 swapFree=4180664/4192956
[pid=23653] ppid=23651 vsize=2112 CPUtime=282.21
/proc/23653/stat : 23653 (picosat) R 23651 23653 23495 0 -1 4194304 431 0 0 0 28220 1 0 0 25 0 1 0 102897039 2162688 416 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23653/statm: 528 416 69 152 0 374 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 2112

[startup+342.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 23654
/proc/meminfo: memFree=1705368/2055920 swapFree=4180664/4192956
[pid=23653] ppid=23651 vsize=2236 CPUtime=342.19
/proc/23653/stat : 23653 (picosat) R 23651 23653 23495 0 -1 4194304 466 0 0 0 34218 1 0 0 25 0 1 0 102897039 2289664 451 1992294400 134512640 135137933 4294956224 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/23653/statm: 559 451 69 152 0 405 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 2236

[startup+402.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 23654
/proc/meminfo: memFree=1705304/2055920 swapFree=4180664/4192956
[pid=23653] ppid=23651 vsize=2236 CPUtime=402.17
/proc/23653/stat : 23653 (picosat) R 23651 23653 23495 0 -1 4194304 467 0 0 0 40216 1 0 0 25 0 1 0 102897039 2289664 452 1992294400 134512640 135137933 4294956224 18446744073709551615 134548903 0 0 4096 0 0 0 0 17 1 0 0
/proc/23653/statm: 559 452 69 152 0 405 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 2236

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23654
/proc/meminfo: memFree=1705240/2055920 swapFree=4180664/4192956
[pid=23653] ppid=23651 vsize=2236 CPUtime=462.15
/proc/23653/stat : 23653 (picosat) R 23651 23653 23495 0 -1 4194304 470 0 0 0 46214 1 0 0 25 0 1 0 102897039 2289664 455 1992294400 134512640 135137933 4294956224 18446744073709551615 134521248 0 0 4096 0 0 0 0 17 1 0 0
/proc/23653/statm: 559 455 69 152 0 405 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 2236

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23654
/proc/meminfo: memFree=1705048/2055920 swapFree=4180664/4192956
[pid=23653] ppid=23651 vsize=2364 CPUtime=522.13
/proc/23653/stat : 23653 (picosat) R 23651 23653 23495 0 -1 4194304 501 0 0 0 52212 1 0 0 25 0 1 0 102897039 2420736 486 1992294400 134512640 135137933 4294956224 18446744073709551615 134552191 0 0 4096 0 0 0 0 17 1 0 0
/proc/23653/statm: 591 486 69 152 0 437 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 2364

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23654
/proc/meminfo: memFree=1705048/2055920 swapFree=4180664/4192956
[pid=23653] ppid=23651 vsize=2364 CPUtime=582.11
/proc/23653/stat : 23653 (picosat) R 23651 23653 23495 0 -1 4194304 501 0 0 0 58210 1 0 0 25 0 1 0 102897039 2420736 486 1992294400 134512640 135137933 4294956224 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/23653/statm: 591 486 69 152 0 437 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 2364

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23654
/proc/meminfo: memFree=1704984/2055920 swapFree=4180664/4192956
[pid=23653] ppid=23651 vsize=2364 CPUtime=642.11
/proc/23653/stat : 23653 (picosat) R 23651 23653 23495 0 -1 4194304 501 0 0 0 64209 2 0 0 25 0 1 0 102897039 2420736 486 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23653/statm: 591 486 69 152 0 437 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 2364

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23654
/proc/meminfo: memFree=1704920/2055920 swapFree=4180664/4192956
[pid=23653] ppid=23651 vsize=2364 CPUtime=702.09
/proc/23653/stat : 23653 (picosat) R 23651 23653 23495 0 -1 4194304 501 0 0 0 70207 2 0 0 25 0 1 0 102897039 2420736 486 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23653/statm: 591 486 69 152 0 437 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 2364

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23654
/proc/meminfo: memFree=1704728/2055920 swapFree=4180664/4192956
[pid=23653] ppid=23651 vsize=2496 CPUtime=762.07
/proc/23653/stat : 23653 (picosat) R 23651 23653 23495 0 -1 4194304 534 0 0 0 76205 2 0 0 25 0 1 0 102897039 2555904 519 1992294400 134512640 135137933 4294956224 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/23653/statm: 624 519 69 152 0 470 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 2496

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23654
/proc/meminfo: memFree=1704728/2055920 swapFree=4180664/4192956
[pid=23653] ppid=23651 vsize=2496 CPUtime=822.05
/proc/23653/stat : 23653 (picosat) R 23651 23653 23495 0 -1 4194304 534 0 0 0 82203 2 0 0 25 0 1 0 102897039 2555904 519 1992294400 134512640 135137933 4294956224 18446744073709551615 134548930 0 0 4096 0 0 0 0 17 1 0 0
/proc/23653/statm: 624 519 69 152 0 470 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 2496

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23656
/proc/meminfo: memFree=1704536/2055920 swapFree=4180664/4192956
[pid=23653] ppid=23651 vsize=2496 CPUtime=882.02
/proc/23653/stat : 23653 (picosat) R 23651 23653 23495 0 -1 4194304 534 0 0 0 88200 2 0 0 25 0 1 0 102897039 2555904 519 1992294400 134512640 135137933 4294956224 18446744073709551615 134521297 0 0 4096 0 0 0 0 17 1 0 0
/proc/23653/statm: 624 519 69 152 0 470 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 2496

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23656
/proc/meminfo: memFree=1704536/2055920 swapFree=4180664/4192956
[pid=23653] ppid=23651 vsize=2496 CPUtime=942.01
/proc/23653/stat : 23653 (picosat) R 23651 23653 23495 0 -1 4194304 535 0 0 0 94198 3 0 0 25 0 1 0 102897039 2555904 520 1992294400 134512640 135137933 4294956224 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/23653/statm: 624 520 69 152 0 470 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 2496

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23656
/proc/meminfo: memFree=1704536/2055920 swapFree=4180664/4192956
[pid=23653] ppid=23651 vsize=2496 CPUtime=1001.99
/proc/23653/stat : 23653 (picosat) R 23651 23653 23495 0 -1 4194304 535 0 0 0 100196 3 0 0 25 0 1 0 102897039 2555904 520 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23653/statm: 624 520 69 152 0 470 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 2496

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23656
/proc/meminfo: memFree=1704536/2055920 swapFree=4180664/4192956
[pid=23653] ppid=23651 vsize=2496 CPUtime=1061.97
/proc/23653/stat : 23653 (picosat) R 23651 23653 23495 0 -1 4194304 535 0 0 0 106194 3 0 0 25 0 1 0 102897039 2555904 520 1992294400 134512640 135137933 4294956224 18446744073709551615 134527844 0 0 4096 0 0 0 0 17 1 0 0
/proc/23653/statm: 624 520 69 152 0 470 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 2496

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23656
/proc/meminfo: memFree=1704472/2055920 swapFree=4180664/4192956
[pid=23653] ppid=23651 vsize=2496 CPUtime=1121.95
/proc/23653/stat : 23653 (picosat) R 23651 23653 23495 0 -1 4194304 535 0 0 0 112192 3 0 0 25 0 1 0 102897039 2555904 520 1992294400 134512640 135137933 4294956224 18446744073709551615 134548888 0 0 4096 0 0 0 0 17 1 0 0
/proc/23653/statm: 624 520 69 152 0 470 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 2496

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23656
/proc/meminfo: memFree=1704408/2055920 swapFree=4180664/4192956
[pid=23653] ppid=23651 vsize=2616 CPUtime=1181.94
/proc/23653/stat : 23653 (picosat) R 23651 23653 23495 0 -1 4194304 561 0 0 0 118191 3 0 0 25 0 1 0 102897039 2678784 546 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23653/statm: 654 546 69 152 0 500 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 2616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23656
/proc/meminfo: memFree=1704408/2055920 swapFree=4180664/4192956
[pid=23653] ppid=23651 vsize=2616 CPUtime=1200.03
/proc/23653/stat : 23653 (picosat) R 23651 23653 23495 0 -1 4194304 561 0 0 0 120000 3 0 0 25 0 1 0 102897039 2678784 546 1992294400 134512640 135137933 4294956224 18446744073709551615 134552211 0 0 4096 0 0 0 0 17 1 0 0
/proc/23653/statm: 654 546 69 152 0 500 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 2616

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): 1200.01
CPU system time (s): 0.038994
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 2628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 561
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= 1438

runsolver used 1.14383 second user time and 3.23451 second system time

The end

Launcher Data 

Begin job on node73 at 2009-04-26 14:24:07
IDJOB=1729375
IDBENCH=24702
IDSOLVER=506
FILE ID=node73/1729375-1240748647
PBS_JOBID= 9187046
Free space on /tmp= 66356 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hgen7-n390-02-S178568232.sat05-479.reshuffled-07.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729375-1240748647/watcher-1729375-1240748647 -o /tmp/evaluation-result-1729375-1240748647/solver-1729375-1240748647 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1729375-1240748647.cnf

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

MD5SUM BENCH= 95e4195bdde82ec65467d8f29f037cf2
RANDOM SEED=1627213905

node73.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:       1707896 kB
Buffers:         26864 kB
Cached:         246316 kB
SwapCached:       6232 kB
Active:          56816 kB
Inactive:       224880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1707896 kB
SwapTotal:     4192956 kB
SwapFree:      4180664 kB
Dirty:             732 kB
Writeback:           0 kB
Mapped:          14004 kB
Slab:            52360 kB
Committed_AS:   434084 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= 66356 MiB
End job on node73 at 2009-04-26 14:44:10