Trace number 1520518

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.03 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S2032726331-082.cnf
MD5SUM978a693c176682b07f74cd4acf1b2ac2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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 WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:           400                                         |
0.00/0.00	c |  Number of clauses:            1700                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 s                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |       100 |     388     1661     5032 |      609      100     19 |  0.001 % |
0.00/0.00	c |       250 |     388     1661     5032 |      669      250     18 |  0.001 % |
0.00/0.01	c |       475 |     388     1661     5032 |      736      475     18 |  0.001 % |
0.00/0.02	c |       812 |     388     1661     5032 |      810      421     16 |  0.001 % |
0.00/0.03	c |      1318 |     388     1661     5032 |      891      521     17 |  0.001 % |
0.04/0.05	c |      2077 |     388     1661     5032 |      980      826     17 |  0.001 % |
0.04/0.08	c |      3216 |     388     1661     5032 |     1078      942     17 |  0.001 % |
0.09/0.12	c |      4924 |     388     1661     5032 |     1186      968     17 |  0.001 % |
0.09/0.19	c |      7486 |     388     1661     5032 |     1305     1075     18 |  0.001 % |
0.29/0.30	c |     11330 |     388     1661     5032 |     1436      896     18 |  0.001 % |
0.39/0.46	c |     17096 |     388     1661     5032 |     1579      782     15 |  0.001 % |
0.69/0.70	c |     25745 |     388     1661     5032 |     1737     1322     17 |  0.001 % |
1.00/1.09	c |     38719 |     388     1661     5032 |     1911      982     16 |  0.001 % |
1.59/1.67	c |     58180 |     388     1661     5032 |     2102     1002     15 |  0.001 % |
2.49/2.57	c |     87372 |     388     1661     5032 |     2312     1289     19 |  0.001 % |
3.89/3.97	c |    131161 |     388     1661     5032 |     2544     1494     17 |  0.001 % |
6.09/6.10	c |    196845 |     388     1661     5032 |     2798     1330     16 |  0.001 % |
9.29/9.39	c |    295371 |     388     1661     5032 |     3078     1941     17 |  0.001 % |
14.39/14.45	c |    443160 |     388     1661     5032 |     3386     3094     19 |  0.001 % |
22.28/22.31	c |    664843 |     388     1661     5032 |     3724     2051     17 |  0.001 % |
34.48/34.53	c |    997368 |     388     1661     5032 |     4097     3081     18 |  0.001 % |
53.37/53.47	c |   1496156 |     388     1661     5032 |     4506     2963     18 |  0.001 % |
82.55/82.68	c |   2244338 |     388     1661     5032 |     4957     3093     18 |  0.001 % |
128.04/128.17	c |   3366612 |     388     1661     5032 |     5453     2737     19 |  0.001 % |
198.92/199.08	c |   5050023 |     388     1661     5032 |     5998     4698     17 |  0.001 % |
309.27/309.40	c |   7575139 |     388     1661     5032 |     6598     5040     19 |  0.001 % |
480.40/480.67	c |  11362814 |     388     1661     5032 |     7258     4621     17 |  0.001 % |
747.00/747.35	c |  17044326 |     388     1661     5032 |     7984     6338     16 |  0.001 % |
1165.22/1165.70	c |  25566595 |     388     1661     5032 |     8782     4595     18 |  0.001 % |

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1520518-1238301190/watcher-1520518-1238301190 -o /tmp/evaluation-result-1520518-1238301190/solver-1520518-1238301190 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520518-1238301190.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: 1.91 1.95 1.99 4/86 3218
/proc/meminfo: memFree=1587904/2055920 swapFree=4170308/4192956
[pid=3218] ppid=3216 vsize=7464 CPUtime=0
/proc/3218/stat : 3218 (minisat) R 3216 3218 3153 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 1102783029 7643136 166 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 0 0 0
/proc/3218/statm: 1866 166 92 219 0 1644 0

[startup+0.0440441 s]
/proc/loadavg: 1.91 1.95 1.99 4/86 3218
/proc/meminfo: memFree=1587904/2055920 swapFree=4170308/4192956
[pid=3218] ppid=3216 vsize=12708 CPUtime=0.04
/proc/3218/stat : 3218 (minisat) R 3216 3218 3153 0 -1 4194304 259 0 0 0 4 0 0 0 18 0 1 0 1102783029 13012992 212 1992294400 4194304 5092341 548682068848 18446744073709551615 4249953 0 0 4096 3 0 0 0 17 0 0 0
/proc/3218/statm: 3177 212 100 219 0 2955 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12708

[startup+0.101048 s]
/proc/loadavg: 1.91 1.95 1.99 4/86 3218
/proc/meminfo: memFree=1587904/2055920 swapFree=4170308/4192956
[pid=3218] ppid=3216 vsize=17900 CPUtime=0.09
/proc/3218/stat : 3218 (minisat) R 3216 3218 3153 0 -1 4194304 300 0 0 0 9 0 0 0 18 0 1 0 1102783029 18329600 253 1992294400 4194304 5092341 548682068848 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 0 0 0
/proc/3218/statm: 4475 253 101 219 0 4253 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17900

[startup+0.301073 s]
/proc/loadavg: 1.91 1.95 1.99 4/86 3218
/proc/meminfo: memFree=1587904/2055920 swapFree=4170308/4192956
[pid=3218] ppid=3216 vsize=17900 CPUtime=0.29
/proc/3218/stat : 3218 (minisat) R 3216 3218 3153 0 -1 4194304 320 0 0 0 29 0 0 0 20 0 1 0 1102783029 18329600 273 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 0 0 0
/proc/3218/statm: 4475 273 101 219 0 4253 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17900

[startup+0.701123 s]
/proc/loadavg: 1.91 1.95 1.99 4/86 3218
/proc/meminfo: memFree=1587904/2055920 swapFree=4170308/4192956
[pid=3218] ppid=3216 vsize=17900 CPUtime=0.69
/proc/3218/stat : 3218 (minisat) R 3216 3218 3153 0 -1 4194304 367 0 0 0 69 0 0 0 23 0 1 0 1102783029 18329600 320 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 0 0 0
/proc/3218/statm: 4475 320 101 219 0 4253 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17900

[startup+1.50122 s]
/proc/loadavg: 1.91 1.95 1.99 3/87 3219
/proc/meminfo: memFree=1586872/2055920 swapFree=4170308/4192956
[pid=3218] ppid=3216 vsize=17900 CPUtime=1.49
/proc/3218/stat : 3218 (minisat) R 3216 3218 3153 0 -1 4194304 419 0 0 0 149 0 0 0 25 0 1 0 1102783029 18329600 372 1992294400 4194304 5092341 548682068848 18446744073709551615 4249018 0 0 4096 3 0 0 0 17 0 0 0
/proc/3218/statm: 4475 372 101 219 0 4253 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17900

[startup+3.10142 s]
/proc/loadavg: 1.91 1.95 1.99 3/87 3219
/proc/meminfo: memFree=1586360/2055920 swapFree=4170308/4192956
[pid=3218] ppid=3216 vsize=17900 CPUtime=3.09
/proc/3218/stat : 3218 (minisat) R 3216 3218 3153 0 -1 4194304 505 0 0 0 309 0 0 0 25 0 1 0 1102783029 18329600 458 1992294400 4194304 5092341 548682068848 18446744073709551615 4241392 0 0 4096 3 0 0 0 17 0 0 0
/proc/3218/statm: 4475 458 101 219 0 4253 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17900

[startup+6.30182 s]
/proc/loadavg: 1.92 1.95 1.99 3/87 3219
/proc/meminfo: memFree=1585912/2055920 swapFree=4170308/4192956
[pid=3218] ppid=3216 vsize=17900 CPUtime=6.29
/proc/3218/stat : 3218 (minisat) R 3216 3218 3153 0 -1 4194304 588 0 0 0 629 0 0 0 25 0 1 0 1102783029 18329600 541 1992294400 4194304 5092341 548682068848 18446744073709551615 4241422 0 0 4096 3 0 0 0 17 0 0 0
/proc/3218/statm: 4475 541 101 219 0 4253 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17900

[startup+12.7016 s]
/proc/loadavg: 1.93 1.95 1.99 3/87 3219
/proc/meminfo: memFree=1585280/2055920 swapFree=4170308/4192956
[pid=3218] ppid=3216 vsize=17900 CPUtime=12.69
/proc/3218/stat : 3218 (minisat) R 3216 3218 3153 0 -1 4194304 706 0 0 0 1269 0 0 0 25 0 1 0 1102783029 18329600 659 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/3218/statm: 4475 659 101 219 0 4253 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17900

[startup+25.5012 s]
/proc/loadavg: 1.94 1.96 1.99 3/87 3219
/proc/meminfo: memFree=1584512/2055920 swapFree=4170308/4192956
[pid=3218] ppid=3216 vsize=17900 CPUtime=25.48
/proc/3218/stat : 3218 (minisat) R 3216 3218 3153 0 -1 4194304 898 0 0 0 2548 0 0 0 25 0 1 0 1102783029 18329600 851 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 0 0 0
/proc/3218/statm: 4475 851 101 219 0 4253 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17900

[startup+51.1014 s]
/proc/loadavg: 1.96 1.96 1.99 3/87 3219
/proc/meminfo: memFree=1583744/2055920 swapFree=4170308/4192956
[pid=3218] ppid=3216 vsize=17900 CPUtime=51.07
/proc/3218/stat : 3218 (minisat) R 3216 3218 3153 0 -1 4194304 1094 0 0 0 5107 0 0 0 25 0 1 0 1102783029 18329600 1047 1992294400 4194304 5092341 548682068848 18446744073709551615 4268452 0 0 4096 3 0 0 0 17 0 0 0
/proc/3218/statm: 4475 1047 101 219 0 4253 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17900

[startup+102.307 s]
/proc/loadavg: 1.98 1.96 1.99 3/87 3219
/proc/meminfo: memFree=1582528/2055920 swapFree=4170308/4192956
[pid=3218] ppid=3216 vsize=17900 CPUtime=102.25
/proc/3218/stat : 3218 (minisat) R 3216 3218 3153 0 -1 4194304 1554 0 0 0 10225 0 0 0 25 0 1 0 1102783029 18329600 1334 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 0 0 0
/proc/3218/statm: 4475 1334 101 219 0 4253 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 17900

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 3219
/proc/meminfo: memFree=1581760/2055920 swapFree=4170308/4192956
[pid=3218] ppid=3216 vsize=17900 CPUtime=162.24
/proc/3218/stat : 3218 (minisat) R 3216 3218 3153 0 -1 4194304 1728 0 0 0 16223 1 0 0 25 0 1 0 1102783029 18329600 1508 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 0 0 0
/proc/3218/statm: 4475 1508 101 219 0 4253 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17900

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 3219
/proc/meminfo: memFree=1579840/2055920 swapFree=4170308/4192956
[pid=3218] ppid=3216 vsize=22516 CPUtime=222.2
/proc/3218/stat : 3218 (minisat) R 3216 3218 3153 0 -1 4194304 2215 0 0 0 22219 1 0 0 25 0 1 0 1102783029 23056384 1995 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/3218/statm: 5629 1995 101 219 0 5407 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 22516

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 3219
/proc/meminfo: memFree=1579776/2055920 swapFree=4170308/4192956
[pid=3218] ppid=3216 vsize=22516 CPUtime=282.18
/proc/3218/stat : 3218 (minisat) R 3216 3218 3153 0 -1 4194304 2248 0 0 0 28217 1 0 0 25 0 1 0 1102783029 23056384 2028 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 0 0 0
/proc/3218/statm: 5629 2028 101 219 0 5407 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 22516

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 3219
/proc/meminfo: memFree=1579456/2055920 swapFree=4170308/4192956
[pid=3218] ppid=3216 vsize=22516 CPUtime=342.16
/proc/3218/stat : 3218 (minisat) R 3216 3218 3153 0 -1 4194304 2336 0 0 0 34215 1 0 0 25 0 1 0 1102783029 23056384 2116 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 0 0 0
/proc/3218/statm: 5629 2116 101 219 0 5407 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 22516

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 3219
/proc/meminfo: memFree=1579200/2055920 swapFree=4170308/4192956
[pid=3218] ppid=3216 vsize=22516 CPUtime=402.13
/proc/3218/stat : 3218 (minisat) R 3216 3218 3153 0 -1 4194304 2407 0 0 0 40212 1 0 0 25 0 1 0 1102783029 23056384 2187 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 0 0 0
/proc/3218/statm: 5629 2187 101 219 0 5407 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 22516

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 3219
/proc/meminfo: memFree=1578816/2055920 swapFree=4170308/4192956
[pid=3218] ppid=3216 vsize=22516 CPUtime=462.11
/proc/3218/stat : 3218 (minisat) R 3216 3218 3153 0 -1 4194304 2500 0 0 0 46210 1 0 0 25 0 1 0 1102783029 23056384 2280 1992294400 4194304 5092341 548682068848 18446744073709551615 4241021 0 0 4096 3 0 0 0 17 0 0 0
/proc/3218/statm: 5629 2280 101 219 0 5407 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 22516

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 3219
/proc/meminfo: memFree=1578304/2055920 swapFree=4170308/4192956
[pid=3218] ppid=3216 vsize=22516 CPUtime=522.08
/proc/3218/stat : 3218 (minisat) R 3216 3218 3153 0 -1 4194304 2605 0 0 0 52207 1 0 0 25 0 1 0 1102783029 23056384 2385 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 0 0 0
/proc/3218/statm: 5629 2385 101 219 0 5407 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 22516

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 3219
/proc/meminfo: memFree=1578112/2055920 swapFree=4170308/4192956
[pid=3218] ppid=3216 vsize=22516 CPUtime=582.06
/proc/3218/stat : 3218 (minisat) R 3216 3218 3153 0 -1 4194304 2660 0 0 0 58205 1 0 0 25 0 1 0 1102783029 23056384 2440 1992294400 4194304 5092341 548682068848 18446744073709551615 4241484 0 0 4096 3 0 0 0 17 0 0 0
/proc/3218/statm: 5629 2440 101 219 0 5407 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 22516

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 3219
/proc/meminfo: memFree=1577856/2055920 swapFree=4170308/4192956
[pid=3218] ppid=3216 vsize=22516 CPUtime=642.04
/proc/3218/stat : 3218 (minisat) R 3216 3218 3153 0 -1 4194304 2712 0 0 0 64203 1 0 0 25 0 1 0 1102783029 23056384 2492 1992294400 4194304 5092341 548682068848 18446744073709551615 4241008 0 0 4096 3 0 0 0 17 0 0 0
/proc/3218/statm: 5629 2492 101 219 0 5407 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 22516

[startup+702.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 3219
/proc/meminfo: memFree=1577536/2055920 swapFree=4170308/4192956
[pid=3218] ppid=3216 vsize=22516 CPUtime=702.02
/proc/3218/stat : 3218 (minisat) R 3216 3218 3153 0 -1 4194304 2771 0 0 0 70200 2 0 0 25 0 1 0 1102783029 23056384 2551 1992294400 4194304 5092341 548682068848 18446744073709551615 4268864 0 0 4096 3 0 0 0 17 0 0 0
/proc/3218/statm: 5629 2551 101 219 0 5407 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 22516

[startup+762.307 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 3219
/proc/meminfo: memFree=1577152/2055920 swapFree=4170308/4192956
[pid=3218] ppid=3216 vsize=22516 CPUtime=761.99
/proc/3218/stat : 3218 (minisat) R 3216 3218 3153 0 -1 4194304 2863 0 0 0 76197 2 0 0 25 0 1 0 1102783029 23056384 2643 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/3218/statm: 5629 2643 101 219 0 5407 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 22516

[startup+822.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 3219
/proc/meminfo: memFree=1576896/2055920 swapFree=4170308/4192956
[pid=3218] ppid=3216 vsize=22516 CPUtime=821.97
/proc/3218/stat : 3218 (minisat) R 3216 3218 3153 0 -1 4194304 2936 0 0 0 82195 2 0 0 25 0 1 0 1102783029 23056384 2716 1992294400 4194304 5092341 548682068848 18446744073709551615 4241869 0 0 4096 3 0 0 0 17 0 0 0
/proc/3218/statm: 5629 2716 101 219 0 5407 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 22516

[startup+882.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 3221
/proc/meminfo: memFree=1576640/2055920 swapFree=4170308/4192956
[pid=3218] ppid=3216 vsize=22516 CPUtime=881.94
/proc/3218/stat : 3218 (minisat) R 3216 3218 3153 0 -1 4194304 2979 0 0 0 88192 2 0 0 25 0 1 0 1102783029 23056384 2759 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 0 0 0
/proc/3218/statm: 5629 2759 101 219 0 5407 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 22516

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 3221
/proc/meminfo: memFree=1576576/2055920 swapFree=4170308/4192956
[pid=3218] ppid=3216 vsize=22516 CPUtime=941.91
/proc/3218/stat : 3218 (minisat) R 3216 3218 3153 0 -1 4194304 3022 0 0 0 94189 2 0 0 25 0 1 0 1102783029 23056384 2802 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 0 0 0
/proc/3218/statm: 5629 2802 101 219 0 5407 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 22516

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 3221
/proc/meminfo: memFree=1576384/2055920 swapFree=4170308/4192956
[pid=3218] ppid=3216 vsize=22516 CPUtime=1001.89
/proc/3218/stat : 3218 (minisat) R 3216 3218 3153 0 -1 4194304 3076 0 0 0 100187 2 0 0 25 0 1 0 1102783029 23056384 2856 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 0 0 0
/proc/3218/statm: 5629 2856 101 219 0 5407 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 22516

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 3221
/proc/meminfo: memFree=1576064/2055920 swapFree=4170308/4192956
[pid=3218] ppid=3216 vsize=22516 CPUtime=1061.87
/proc/3218/stat : 3218 (minisat) R 3216 3218 3153 0 -1 4194304 3155 0 0 0 106185 2 0 0 25 0 1 0 1102783029 23056384 2935 1992294400 4194304 5092341 548682068848 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 0 0 0
/proc/3218/statm: 5629 2935 101 219 0 5407 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 22516

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 3221
/proc/meminfo: memFree=1575872/2055920 swapFree=4170308/4192956
[pid=3218] ppid=3216 vsize=22516 CPUtime=1121.84
/proc/3218/stat : 3218 (minisat) R 3216 3218 3153 0 -1 4194304 3213 0 0 0 112182 2 0 0 25 0 1 0 1102783029 23056384 2993 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/3218/statm: 5629 2993 101 219 0 5407 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 22516

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 3221
/proc/meminfo: memFree=1574912/2055920 swapFree=4170308/4192956
[pid=3218] ppid=3216 vsize=27736 CPUtime=1181.82
/proc/3218/stat : 3218 (minisat) R 3216 3218 3153 0 -1 4194304 3446 0 0 0 118180 2 0 0 25 0 1 0 1102783029 28401664 3226 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 0 0 0
/proc/3218/statm: 6934 3226 101 219 0 6712 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 27736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 3221
/proc/meminfo: memFree=1574848/2055920 swapFree=4170308/4192956
[pid=3218] ppid=3216 vsize=27736 CPUtime=1200.01
/proc/3218/stat : 3218 (minisat) R 3216 3218 3153 0 -1 4194304 3455 0 0 0 119999 2 0 0 25 0 1 0 1102783029 28401664 3235 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 0 0 0
/proc/3218/statm: 6934 3235 101 219 0 6712 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 27736

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 3221
/proc/meminfo: memFree=1574848/2055920 swapFree=4170308/4192956
[pid=3218] ppid=3216 vsize=27736 CPUtime=1200.01
/proc/3218/stat : 3218 (minisat) R 3216 3218 3153 0 -1 4194304 3455 0 0 0 119999 2 0 0 25 0 1 0 1102783029 28401664 3235 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 0 0 0
/proc/3218/statm: 6934 3235 101 219 0 6712 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 27736

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1200
CPU system time (s): 0.027995
CPU usage (%): 99.9596
Max. virtual memory (cumulated for all children) (KiB): 27736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3455
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= 4081

runsolver used 1.23681 second user time and 4.23336 second system time

The end

Launcher Data 

Begin job on node92 at 2009-03-29 06:33:10
IDJOB=1520518
IDBENCH=70688
IDSOLVER=546
FILE ID=node92/1520518-1238301190
PBS_JOBID= 9061095
Free space on /tmp= 66564 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S2032726331-082.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520518-1238301190/watcher-1520518-1238301190 -o /tmp/evaluation-result-1520518-1238301190/solver-1520518-1238301190 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520518-1238301190.cnf

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

MD5SUM BENCH= 978a693c176682b07f74cd4acf1b2ac2
RANDOM SEED=863165386

node92.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		: 3000.249
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		: 3000.249
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:       1588448 kB
Buffers:         64596 kB
Cached:         334616 kB
SwapCached:       7632 kB
Active:         140812 kB
Inactive:       268196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1588448 kB
SwapTotal:     4192956 kB
SwapFree:      4170308 kB
Dirty:             952 kB
Writeback:           0 kB
Mapped:          15612 kB
Slab:            42536 kB
Committed_AS:  1881356 kB
PageTables:       2768 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= 66560 MiB
End job on node92 at 2009-03-29 06:53:13