Trace number 1519938

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) 1200.11 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S1221988902-087.cnf
MD5SUM6fc5e3007085f071badf6b78cd2069ba
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark830.255
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
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:           100                                         |
0.00/0.00	c |  Number of clauses:            2130                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.01	c |  Simplification time:          0.01 s                                       |
0.00/0.01	c |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |       100 |     100     2130    10650 |      781      100     22 |  0.010 % |
0.00/0.01	c |       250 |     100     2130    10650 |      859      250     22 |  0.010 % |
0.00/0.02	c |       475 |     100     2130    10650 |      945      475     22 |  0.010 % |
0.00/0.02	c |       812 |     100     2130    10650 |     1039      812     22 |  0.010 % |
0.00/0.03	c |      1318 |     100     2130    10650 |     1143      782     22 |  0.010 % |
0.04/0.05	c |      2077 |     100     2130    10650 |     1257      959     21 |  0.010 % |
0.04/0.08	c |      3216 |     100     2130    10650 |     1383      811     20 |  0.010 % |
0.10/0.12	c |      4924 |     100     2130    10650 |     1521     1108     20 |  0.010 % |
0.10/0.18	c |      7486 |     100     2130    10650 |     1674     1348     20 |  0.010 % |
0.20/0.27	c |     11330 |     100     2130    10650 |     1841      941     20 |  0.010 % |
0.40/0.41	c |     17096 |     100     2130    10650 |     2025     1101     20 |  0.010 % |
0.60/0.63	c |     25745 |     100     2130    10650 |     2228     1524     20 |  0.010 % |
0.89/0.97	c |     38719 |     100     2130    10650 |     2451     2091     20 |  0.010 % |
1.39/1.48	c |     58180 |     100     2130    10650 |     2696     1697     21 |  0.010 % |
2.20/2.28	c |     87372 |     100     2130    10650 |     2965     2273     20 |  0.010 % |
3.49/3.52	c |    131161 |     100     2130    10650 |     3262     2635     20 |  0.010 % |
5.40/5.41	c |    196845 |     100     2130    10650 |     3588     2451     20 |  0.010 % |
8.29/8.34	c |    295371 |     100     2130    10650 |     3947     3322     21 |  0.010 % |
12.79/12.86	c |    443160 |     100     2130    10650 |     4342     3902     22 |  0.010 % |
19.89/19.90	c |    664843 |     100     2130    10650 |     4776     2543     21 |  0.010 % |
30.79/30.80	c |    997368 |     100     2130    10650 |     5254     3323     20 |  0.010 % |
47.78/47.86	c |   1496156 |     100     2130    10650 |     5779     2827     21 |  0.010 % |
74.17/74.27	c |   2244338 |     100     2130    10650 |     6357     4390     19 |  0.010 % |
115.37/115.45	c |   3366612 |     100     2130    10650 |     6993     5585     21 |  0.010 % |
179.74/179.89	c |   5050023 |     100     2130    10650 |     7692     7020     19 |  0.010 % |
281.22/281.38	c |   7575139 |     100     2130    10650 |     8461     6911     21 |  0.010 % |
438.08/438.29	c |  11362814 |     100     2130    10650 |     9308     7803     19 |  0.010 % |
686.92/687.11	c |  17044326 |     100     2130    10650 |    10238     6798     20 |  0.010 % |
1074.53/1074.82	c |  25566595 |     100     2130    10650 |    11262     7048     21 |  0.010 % |

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-1519938-1238248802/watcher-1519938-1238248802 -o /tmp/evaluation-result-1519938-1238248802/solver-1519938-1238248802 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519938-1238248802.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25359
/proc/meminfo: memFree=945304/2055920 swapFree=4176708/4192956
[pid=25359] ppid=25357 vsize=7464 CPUtime=0
/proc/25359/stat : 25359 (minisat) R 25357 25359 24973 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 1097542253 7643136 169 1992294400 4194304 5092341 548682068848 18446744073709551615 4219780 0 0 4096 3 0 0 0 17 1 0 0
/proc/25359/statm: 1866 169 87 219 0 1644 0

[startup+0.0495529 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25359
/proc/meminfo: memFree=945304/2055920 swapFree=4176708/4192956
[pid=25359] ppid=25357 vsize=12700 CPUtime=0.04
/proc/25359/stat : 25359 (minisat) R 25357 25359 24973 0 -1 4194304 305 0 0 0 4 0 0 0 18 0 1 0 1097542253 13004800 236 1992294400 4194304 5092341 548682068848 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25359/statm: 3175 236 100 219 0 2953 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12700

[startup+0.101558 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25359
/proc/meminfo: memFree=945304/2055920 swapFree=4176708/4192956
[pid=25359] ppid=25357 vsize=17892 CPUtime=0.1
/proc/25359/stat : 25359 (minisat) R 25357 25359 24973 0 -1 4194304 367 0 0 0 10 0 0 0 18 0 1 0 1097542253 18321408 298 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/25359/statm: 4473 298 101 219 0 4251 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17892

[startup+0.301576 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25359
/proc/meminfo: memFree=945304/2055920 swapFree=4176708/4192956
[pid=25359] ppid=25357 vsize=17972 CPUtime=0.3
/proc/25359/stat : 25359 (minisat) R 25357 25359 24973 0 -1 4194304 482 0 0 0 30 0 0 0 19 0 1 0 1097542253 18403328 364 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/25359/statm: 4493 364 101 219 0 4271 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 17972

[startup+0.701612 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25359
/proc/meminfo: memFree=945304/2055920 swapFree=4176708/4192956
[pid=25359] ppid=25357 vsize=17972 CPUtime=0.69
/proc/25359/stat : 25359 (minisat) R 25357 25359 24973 0 -1 4194304 504 0 0 0 69 0 0 0 22 0 1 0 1097542253 18403328 386 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25359/statm: 4493 386 101 219 0 4271 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17972

[startup+1.50168 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25360
/proc/meminfo: memFree=944016/2055920 swapFree=4176708/4192956
[pid=25359] ppid=25357 vsize=17972 CPUtime=1.49
/proc/25359/stat : 25359 (minisat) R 25357 25359 24973 0 -1 4194304 550 0 0 0 149 0 0 0 25 0 1 0 1097542253 18403328 432 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/25359/statm: 4493 432 101 219 0 4271 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17972

[startup+3.10183 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25360
/proc/meminfo: memFree=943696/2055920 swapFree=4176708/4192956
[pid=25359] ppid=25357 vsize=17972 CPUtime=3.09
/proc/25359/stat : 25359 (minisat) R 25357 25359 24973 0 -1 4194304 633 0 0 0 309 0 0 0 25 0 1 0 1097542253 18403328 515 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/25359/statm: 4493 515 101 219 0 4271 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17972

[startup+6.30112 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25360
/proc/meminfo: memFree=943120/2055920 swapFree=4176708/4192956
[pid=25359] ppid=25357 vsize=17972 CPUtime=6.29
/proc/25359/stat : 25359 (minisat) R 25357 25359 24973 0 -1 4194304 904 0 0 0 629 0 0 0 25 0 1 0 1097542253 18403328 644 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25359/statm: 4493 644 101 219 0 4271 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17972

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25360
/proc/meminfo: memFree=942544/2055920 swapFree=4176708/4192956
[pid=25359] ppid=25357 vsize=17972 CPUtime=12.69
/proc/25359/stat : 25359 (minisat) R 25357 25359 24973 0 -1 4194304 996 0 0 0 1269 0 0 0 25 0 1 0 1097542253 18403328 736 1992294400 4194304 5092341 548682068848 18446744073709551615 4251345 0 0 4096 3 0 0 0 17 1 0 0
/proc/25359/statm: 4493 736 101 219 0 4271 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17972

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25360
/proc/meminfo: memFree=941648/2055920 swapFree=4176708/4192956
[pid=25359] ppid=25357 vsize=17980 CPUtime=25.48
/proc/25359/stat : 25359 (minisat) R 25357 25359 24973 0 -1 4194304 1390 0 0 0 2548 0 0 0 25 0 1 0 1097542253 18411520 936 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/25359/statm: 4495 936 101 219 0 4273 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17980

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25360
/proc/meminfo: memFree=940880/2055920 swapFree=4176708/4192956
[pid=25359] ppid=25357 vsize=17988 CPUtime=51.08
/proc/25359/stat : 25359 (minisat) R 25357 25359 24973 0 -1 4194304 1823 0 0 0 5107 1 0 0 25 0 1 0 1097542253 18419712 1135 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/25359/statm: 4497 1135 101 219 0 4275 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17988

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25366
/proc/meminfo: memFree=937736/2055920 swapFree=4176708/4192956
[pid=25359] ppid=25357 vsize=21400 CPUtime=102.27
/proc/25359/stat : 25359 (minisat) R 25357 25359 24973 0 -1 4194304 2572 0 0 0 10225 2 0 0 25 0 1 0 1097542253 21913600 1884 1992294400 4194304 5092341 548682068848 18446744073709551615 4240983 0 0 4096 3 0 0 0 17 1 0 0
/proc/25359/statm: 5350 1884 101 219 0 5128 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 21400

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25366
/proc/meminfo: memFree=937544/2055920 swapFree=4176708/4192956
[pid=25359] ppid=25357 vsize=21400 CPUtime=162.25
/proc/25359/stat : 25359 (minisat) R 25357 25359 24973 0 -1 4194304 2610 0 0 0 16223 2 0 0 25 0 1 0 1097542253 21913600 1922 1992294400 4194304 5092341 548682068848 18446744073709551615 4251217 0 0 4096 3 0 0 0 17 1 0 0
/proc/25359/statm: 5350 1922 101 219 0 5128 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 21400

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25366
/proc/meminfo: memFree=936904/2055920 swapFree=4176708/4192956
[pid=25359] ppid=25357 vsize=21400 CPUtime=222.24
/proc/25359/stat : 25359 (minisat) R 25357 25359 24973 0 -1 4194304 2768 0 0 0 22221 3 0 0 25 0 1 0 1097542253 21913600 2080 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/25359/statm: 5350 2080 101 219 0 5128 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 21400

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25366
/proc/meminfo: memFree=936456/2055920 swapFree=4176708/4192956
[pid=25359] ppid=25357 vsize=21400 CPUtime=282.22
/proc/25359/stat : 25359 (minisat) R 25357 25359 24973 0 -1 4194304 2891 0 0 0 28219 3 0 0 25 0 1 0 1097542253 21913600 2203 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/25359/statm: 5350 2203 101 219 0 5128 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 21400

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25366
/proc/meminfo: memFree=936136/2055920 swapFree=4176708/4192956
[pid=25359] ppid=25357 vsize=21400 CPUtime=342.2
/proc/25359/stat : 25359 (minisat) R 25357 25359 24973 0 -1 4194304 2958 0 0 0 34217 3 0 0 25 0 1 0 1097542253 21913600 2270 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/25359/statm: 5350 2270 101 219 0 5128 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 21400

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25366
/proc/meminfo: memFree=936080/2055920 swapFree=4176708/4192956
[pid=25359] ppid=25357 vsize=21400 CPUtime=402.19
/proc/25359/stat : 25359 (minisat) R 25357 25359 24973 0 -1 4194304 2972 0 0 0 40216 3 0 0 25 0 1 0 1097542253 21913600 2284 1992294400 4194304 5092341 548682068848 18446744073709551615 4241537 0 0 4096 3 0 0 0 17 1 0 0
/proc/25359/statm: 5350 2284 101 219 0 5128 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 21400

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25366
/proc/meminfo: memFree=935888/2055920 swapFree=4176708/4192956
[pid=25359] ppid=25357 vsize=21400 CPUtime=462.17
/proc/25359/stat : 25359 (minisat) R 25357 25359 24973 0 -1 4194304 3019 0 0 0 46214 3 0 0 25 0 1 0 1097542253 21913600 2331 1992294400 4194304 5092341 548682068848 18446744073709551615 4252112 0 0 4096 3 0 0 0 17 1 0 0
/proc/25359/statm: 5350 2331 101 219 0 5128 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 21400

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25366
/proc/meminfo: memFree=935760/2055920 swapFree=4176708/4192956
[pid=25359] ppid=25357 vsize=21400 CPUtime=522.16
/proc/25359/stat : 25359 (minisat) R 25357 25359 24973 0 -1 4194304 3047 0 0 0 52213 3 0 0 25 0 1 0 1097542253 21913600 2359 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/25359/statm: 5350 2359 101 219 0 5128 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 21400

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25366
/proc/meminfo: memFree=935632/2055920 swapFree=4176708/4192956
[pid=25359] ppid=25357 vsize=21400 CPUtime=582.14
/proc/25359/stat : 25359 (minisat) R 25357 25359 24973 0 -1 4194304 3074 0 0 0 58211 3 0 0 25 0 1 0 1097542253 21913600 2386 1992294400 4194304 5092341 548682068848 18446744073709551615 4240953 0 0 4096 3 0 0 0 17 1 0 0
/proc/25359/statm: 5350 2386 101 219 0 5128 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 21400

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25366
/proc/meminfo: memFree=935504/2055920 swapFree=4176708/4192956
[pid=25359] ppid=25357 vsize=21400 CPUtime=642.13
/proc/25359/stat : 25359 (minisat) R 25357 25359 24973 0 -1 4194304 3109 0 0 0 64210 3 0 0 25 0 1 0 1097542253 21913600 2421 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/25359/statm: 5350 2421 101 219 0 5128 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 21400

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25366
/proc/meminfo: memFree=935120/2055920 swapFree=4176708/4192956
[pid=25359] ppid=25357 vsize=21400 CPUtime=702.12
/proc/25359/stat : 25359 (minisat) R 25357 25359 24973 0 -1 4194304 3194 0 0 0 70208 4 0 0 25 0 1 0 1097542253 21913600 2506 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/25359/statm: 5350 2506 101 219 0 5128 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 21400

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25366
/proc/meminfo: memFree=934992/2055920 swapFree=4176708/4192956
[pid=25359] ppid=25357 vsize=21400 CPUtime=762.11
/proc/25359/stat : 25359 (minisat) R 25357 25359 24973 0 -1 4194304 3222 0 0 0 76207 4 0 0 25 0 1 0 1097542253 21913600 2534 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/25359/statm: 5350 2534 101 219 0 5128 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 21400

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25366
/proc/meminfo: memFree=934800/2055920 swapFree=4176708/4192956
[pid=25359] ppid=25357 vsize=21400 CPUtime=822.09
/proc/25359/stat : 25359 (minisat) R 25357 25359 24973 0 -1 4194304 3277 0 0 0 82205 4 0 0 25 0 1 0 1097542253 21913600 2589 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25359/statm: 5350 2589 101 219 0 5128 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 21400

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25366
/proc/meminfo: memFree=934672/2055920 swapFree=4176708/4192956
[pid=25359] ppid=25357 vsize=21400 CPUtime=882.07
/proc/25359/stat : 25359 (minisat) R 25357 25359 24973 0 -1 4194304 3299 0 0 0 88203 4 0 0 25 0 1 0 1097542253 21913600 2611 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/25359/statm: 5350 2611 101 219 0 5128 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 21400

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25366
/proc/meminfo: memFree=934352/2055920 swapFree=4176708/4192956
[pid=25359] ppid=25357 vsize=21400 CPUtime=942.05
/proc/25359/stat : 25359 (minisat) R 25357 25359 24973 0 -1 4194304 3378 0 0 0 94201 4 0 0 25 0 1 0 1097542253 21913600 2690 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/25359/statm: 5350 2690 101 219 0 5128 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 21400

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25366
/proc/meminfo: memFree=934032/2055920 swapFree=4176708/4192956
[pid=25359] ppid=25357 vsize=21400 CPUtime=1002.05
/proc/25359/stat : 25359 (minisat) R 25357 25359 24973 0 -1 4194304 3467 0 0 0 100200 5 0 0 25 0 1 0 1097542253 21913600 2779 1992294400 4194304 5092341 548682068848 18446744073709551615 4240624 0 0 4096 3 0 0 0 17 1 0 0
/proc/25359/statm: 5350 2779 101 219 0 5128 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 21400

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25366
/proc/meminfo: memFree=933840/2055920 swapFree=4176708/4192956
[pid=25359] ppid=25357 vsize=21400 CPUtime=1062.03
/proc/25359/stat : 25359 (minisat) R 25357 25359 24973 0 -1 4194304 3502 0 0 0 106198 5 0 0 25 0 1 0 1097542253 21913600 2814 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/25359/statm: 5350 2814 101 219 0 5128 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 21400

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25366
/proc/meminfo: memFree=933520/2055920 swapFree=4176708/4192956
[pid=25359] ppid=25357 vsize=21400 CPUtime=1122.01
/proc/25359/stat : 25359 (minisat) R 25357 25359 24973 0 -1 4194304 3574 0 0 0 112196 5 0 0 25 0 1 0 1097542253 21913600 2886 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/25359/statm: 5350 2886 101 219 0 5128 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 21400

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25366
/proc/meminfo: memFree=933456/2055920 swapFree=4176708/4192956
[pid=25359] ppid=25357 vsize=21400 CPUtime=1182
/proc/25359/stat : 25359 (minisat) R 25357 25359 24973 0 -1 4194304 3586 0 0 0 118195 5 0 0 25 0 1 0 1097542253 21913600 2898 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25359/statm: 5350 2898 101 219 0 5128 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 21400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25366
/proc/meminfo: memFree=933328/2055920 swapFree=4176708/4192956
[pid=25359] ppid=25357 vsize=21400 CPUtime=1200.09
/proc/25359/stat : 25359 (minisat) R 25357 25359 24973 0 -1 4194304 3626 0 0 0 120004 5 0 0 25 0 1 0 1097542253 21913600 2938 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/25359/statm: 5350 2938 101 219 0 5128 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 21400

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): 1200.11
CPU user time (s): 1200.05
CPU system time (s): 0.06299
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 23172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3626
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= 1751

runsolver used 0.893864 second user time and 2.44663 second system time

The end

Launcher Data 

Begin job on node51 at 2009-03-28 15:00:02
IDJOB=1519938
IDBENCH=70398
IDSOLVER=546
FILE ID=node51/1519938-1238248802
PBS_JOBID= 9060668
Free space on /tmp= 65232 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S1221988902-087.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519938-1238248802/watcher-1519938-1238248802 -o /tmp/evaluation-result-1519938-1238248802/solver-1519938-1238248802 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519938-1238248802.cnf

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

MD5SUM BENCH= 6fc5e3007085f071badf6b78cd2069ba
RANDOM SEED=843459967

node51.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		: 3000.234
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		: 3000.234
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:        945784 kB
Buffers:         64504 kB
Cached:         959236 kB
SwapCached:       9996 kB
Active:         102540 kB
Inactive:       932700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        945784 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:             964 kB
Writeback:           0 kB
Mapped:          17144 kB
Slab:            60912 kB
Committed_AS:  2911724 kB
PageTables:       1400 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= 65232 MiB
End job on node51 at 2009-03-28 15:20:04