Trace number 1520286

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S688769362-007.cnf
MD5SUMdcd5f1c3fe8ddccf921fc006721ef352
Bench CategoryRANDOM (random 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 variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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:           560                                         |
0.00/0.00	c |  Number of clauses:            2380                                         |
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 |     542     2355     7168 |      863      100     24 |  0.000 % |
0.00/0.01	c |       250 |     542     2355     7168 |      949      250     24 |  0.000 % |
0.00/0.01	c |       475 |     542     2355     7168 |     1044      475     24 |  0.000 % |
0.00/0.02	c |       812 |     542     2355     7168 |     1149      812     25 |  0.000 % |
0.02/0.04	c |      1318 |     542     2355     7168 |     1264      721     23 |  0.000 % |
0.02/0.07	c |      2077 |     542     2355     7168 |     1390      821     23 |  0.000 % |
0.09/0.11	c |      3216 |     542     2355     7168 |     1529     1231     24 |  0.000 % |
0.09/0.16	c |      4924 |     542     2355     7168 |     1682     1360     22 |  0.000 % |
0.19/0.26	c |      7486 |     542     2355     7168 |     1850     1313     21 |  0.000 % |
0.39/0.40	c |     11330 |     542     2355     7168 |     2036     1352     21 |  0.000 % |
0.59/0.62	c |     17096 |     542     2355     7168 |     2239     1900     23 |  0.000 % |
0.89/0.94	c |     25745 |     542     2355     7168 |     2463     1404     22 |  0.000 % |
1.39/1.45	c |     38719 |     542     2355     7168 |     2710     1774     25 |  0.000 % |
2.20/2.24	c |     58180 |     542     2355     7168 |     2981     1847     22 |  0.000 % |
3.39/3.46	c |     87372 |     542     2355     7168 |     3279     2117     21 |  0.000 % |
5.29/5.36	c |    131161 |     542     2355     7168 |     3607     2565     24 |  0.000 % |
8.19/8.27	c |    196845 |     542     2355     7168 |     3967     2234     23 |  0.000 % |
12.79/12.82	c |    295371 |     542     2355     7168 |     4364     2249     23 |  0.000 % |
19.69/19.73	c |    443160 |     542     2355     7168 |     4800     4022     24 |  0.000 % |
30.68/30.77	c |    664843 |     542     2355     7168 |     5281     4733     23 |  0.000 % |
47.58/47.63	c |    997368 |     542     2355     7168 |     5809     3385     24 |  0.000 % |
73.77/73.82	c |   1496156 |     542     2355     7168 |     6390     3416     23 |  0.000 % |
114.56/114.70	c |   2244338 |     542     2355     7168 |     7029     3375     23 |  0.000 % |
177.74/177.84	c |   3366612 |     542     2355     7168 |     7732     5881     23 |  0.000 % |
277.32/277.40	c |   5050023 |     542     2355     7168 |     8505     6558     25 |  0.000 % |
431.37/431.52	c |   7575139 |     542     2355     7168 |     9355     5169     24 |  0.000 % |
674.51/674.74	c |  11362814 |     542     2355     7168 |    10291     7946     22 |  0.000 % |
1052.92/1053.24	c |  17044326 |     542     2355     7168 |    11320     7274     23 |  0.000 % |

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-1520286-1238281134/watcher-1520286-1238281134 -o /tmp/evaluation-result-1520286-1238281134/solver-1520286-1238281134 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520286-1238281134.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: 0.91 0.97 0.99 3/64 14849
/proc/meminfo: memFree=877872/2055920 swapFree=4174972/4192956
[pid=14849] ppid=14847 vsize=7468 CPUtime=0
/proc/14849/stat : 14849 (minisat) R 14847 14849 14436 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 1100780452 7647232 181 1992294400 4194304 5092341 548682068848 18446744073709551615 4223357 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 1867 181 88 219 0 1645 0

[startup+0.0304509 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 14849
/proc/meminfo: memFree=877872/2055920 swapFree=4174972/4192956
[pid=14849] ppid=14847 vsize=7468 CPUtime=0.02
/proc/14849/stat : 14849 (minisat) R 14847 14849 14436 0 -1 4194304 243 0 0 0 2 0 0 0 18 0 1 0 1100780452 7647232 214 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 1867 214 100 219 0 1645 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7468

[startup+0.101458 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 14849
/proc/meminfo: memFree=877872/2055920 swapFree=4174972/4192956
[pid=14849] ppid=14847 vsize=17960 CPUtime=0.09
/proc/14849/stat : 14849 (minisat) R 14847 14849 14436 0 -1 4194304 381 0 0 0 9 0 0 0 18 0 1 0 1100780452 18391040 310 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 4490 310 100 219 0 4268 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17960

[startup+0.301479 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 14849
/proc/meminfo: memFree=877872/2055920 swapFree=4174972/4192956
[pid=14849] ppid=14847 vsize=17960 CPUtime=0.29
/proc/14849/stat : 14849 (minisat) R 14847 14849 14436 0 -1 4194304 404 0 0 0 29 0 0 0 19 0 1 0 1100780452 18391040 333 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 4490 333 100 219 0 4268 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17960

[startup+0.701521 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 14849
/proc/meminfo: memFree=877872/2055920 swapFree=4174972/4192956
[pid=14849] ppid=14847 vsize=17960 CPUtime=0.69
/proc/14849/stat : 14849 (minisat) R 14847 14849 14436 0 -1 4194304 458 0 0 0 69 0 0 0 22 0 1 0 1100780452 18391040 387 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 4490 387 100 219 0 4268 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17960

[startup+1.50161 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 14850
/proc/meminfo: memFree=876584/2055920 swapFree=4174972/4192956
[pid=14849] ppid=14847 vsize=17960 CPUtime=1.49
/proc/14849/stat : 14849 (minisat) R 14847 14849 14436 0 -1 4194304 540 0 0 0 149 0 0 0 25 0 1 0 1100780452 18391040 469 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 4490 469 100 219 0 4268 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17960

[startup+3.10277 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 14850
/proc/meminfo: memFree=876136/2055920 swapFree=4174972/4192956
[pid=14849] ppid=14847 vsize=17960 CPUtime=3.09
/proc/14849/stat : 14849 (minisat) R 14847 14849 14436 0 -1 4194304 613 0 0 0 309 0 0 0 25 0 1 0 1100780452 18391040 542 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 4490 542 100 219 0 4268 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17960

[startup+6.30111 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 14850
/proc/meminfo: memFree=875560/2055920 swapFree=4174972/4192956
[pid=14849] ppid=14847 vsize=17960 CPUtime=6.29
/proc/14849/stat : 14849 (minisat) R 14847 14849 14436 0 -1 4194304 751 0 0 0 629 0 0 0 25 0 1 0 1100780452 18391040 680 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 4490 680 100 219 0 4268 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17960

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 14850
/proc/meminfo: memFree=874792/2055920 swapFree=4174972/4192956
[pid=14849] ppid=14847 vsize=17960 CPUtime=12.69
/proc/14849/stat : 14849 (minisat) R 14847 14849 14436 0 -1 4194304 1075 0 0 0 1269 0 0 0 25 0 1 0 1100780452 18391040 824 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 4490 824 100 219 0 4268 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17960

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 14850
/proc/meminfo: memFree=873768/2055920 swapFree=4174972/4192956
[pid=14849] ppid=14847 vsize=17960 CPUtime=25.48
/proc/14849/stat : 14849 (minisat) R 14847 14849 14436 0 -1 4194304 1336 0 0 0 2548 0 0 0 25 0 1 0 1100780452 18391040 1085 1992294400 4194304 5092341 548682068848 18446744073709551615 4251316 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 4490 1085 100 219 0 4268 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17960

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 14850
/proc/meminfo: memFree=872424/2055920 swapFree=4174972/4192956
[pid=14849] ppid=14847 vsize=17960 CPUtime=51.08
/proc/14849/stat : 14849 (minisat) R 14847 14849 14436 0 -1 4194304 1664 0 0 0 5107 1 0 0 25 0 1 0 1100780452 18391040 1413 1992294400 4194304 5092341 548682068848 18446744073709551615 4244130 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 4490 1413 100 219 0 4268 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17960

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 14850
/proc/meminfo: memFree=871080/2055920 swapFree=4174972/4192956
[pid=14849] ppid=14847 vsize=17960 CPUtime=102.26
/proc/14849/stat : 14849 (minisat) R 14847 14849 14436 0 -1 4194304 1989 0 0 0 10225 1 0 0 25 0 1 0 1100780452 18391040 1738 1992294400 4194304 5092341 548682068848 18446744073709551615 4240916 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 4490 1738 100 219 0 4268 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17960

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14856
/proc/meminfo: memFree=869416/2055920 swapFree=4174972/4192956
[pid=14849] ppid=14847 vsize=23204 CPUtime=162.25
/proc/14849/stat : 14849 (minisat) R 14847 14849 14436 0 -1 4194304 2362 0 0 0 16223 2 0 0 25 0 1 0 1100780452 23760896 2111 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 5801 2111 100 219 0 5579 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23204

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14856
/proc/meminfo: memFree=868520/2055920 swapFree=4174972/4192956
[pid=14849] ppid=14847 vsize=23204 CPUtime=222.23
/proc/14849/stat : 14849 (minisat) R 14847 14849 14436 0 -1 4194304 2618 0 0 0 22221 2 0 0 25 0 1 0 1100780452 23760896 2367 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 5801 2367 100 219 0 5579 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23204

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14856
/proc/meminfo: memFree=867368/2055920 swapFree=4174972/4192956
[pid=14849] ppid=14847 vsize=23204 CPUtime=282.22
/proc/14849/stat : 14849 (minisat) R 14847 14849 14436 0 -1 4194304 2915 0 0 0 28219 3 0 0 25 0 1 0 1100780452 23760896 2664 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 5801 2664 100 219 0 5579 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23204

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14856
/proc/meminfo: memFree=866792/2055920 swapFree=4174972/4192956
[pid=14849] ppid=14847 vsize=23204 CPUtime=342.2
/proc/14849/stat : 14849 (minisat) R 14847 14849 14436 0 -1 4194304 3045 0 0 0 34217 3 0 0 25 0 1 0 1100780452 23760896 2794 1992294400 4194304 5092341 548682068848 18446744073709551615 4249564 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 5801 2794 100 219 0 5579 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23204

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14856
/proc/meminfo: memFree=866472/2055920 swapFree=4174972/4192956
[pid=14849] ppid=14847 vsize=23204 CPUtime=402.18
/proc/14849/stat : 14849 (minisat) R 14847 14849 14436 0 -1 4194304 3150 0 0 0 40215 3 0 0 25 0 1 0 1100780452 23760896 2899 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 5801 2899 100 219 0 5579 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23204

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14856
/proc/meminfo: memFree=865768/2055920 swapFree=4174972/4192956
[pid=14849] ppid=14847 vsize=23204 CPUtime=462.16
/proc/14849/stat : 14849 (minisat) R 14847 14849 14436 0 -1 4194304 3309 0 0 0 46213 3 0 0 25 0 1 0 1100780452 23760896 3058 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 5801 3058 100 219 0 5579 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 23204

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14856
/proc/meminfo: memFree=865320/2055920 swapFree=4174972/4192956
[pid=14849] ppid=14847 vsize=23204 CPUtime=522.16
/proc/14849/stat : 14849 (minisat) R 14847 14849 14436 0 -1 4194304 3420 0 0 0 52212 4 0 0 25 0 1 0 1100780452 23760896 3169 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 5801 3169 100 219 0 5579 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 23204

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14856
/proc/meminfo: memFree=864936/2055920 swapFree=4174972/4192956
[pid=14849] ppid=14847 vsize=23204 CPUtime=582.14
/proc/14849/stat : 14849 (minisat) R 14847 14849 14436 0 -1 4194304 3512 0 0 0 58210 4 0 0 25 0 1 0 1100780452 23760896 3261 1992294400 4194304 5092341 548682068848 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 5801 3261 100 219 0 5579 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 23204

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14856
/proc/meminfo: memFree=863528/2055920 swapFree=4174972/4192956
[pid=14849] ppid=14847 vsize=28516 CPUtime=642.13
/proc/14849/stat : 14849 (minisat) R 14847 14849 14436 0 -1 4194304 4832 0 0 0 64208 5 0 0 25 0 1 0 1100780452 29200384 3619 1992294400 4194304 5092341 548682068848 18446744073709551615 4252127 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 7129 3619 100 219 0 6907 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 28516

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14856
/proc/meminfo: memFree=863400/2055920 swapFree=4174972/4192956
[pid=14849] ppid=14847 vsize=28516 CPUtime=702.1
/proc/14849/stat : 14849 (minisat) R 14847 14849 14436 0 -1 4194304 4864 0 0 0 70205 5 0 0 25 0 1 0 1100780452 29200384 3651 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 7129 3651 100 219 0 6907 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 28516

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14856
/proc/meminfo: memFree=863208/2055920 swapFree=4174972/4192956
[pid=14849] ppid=14847 vsize=28516 CPUtime=762.1
/proc/14849/stat : 14849 (minisat) R 14847 14849 14436 0 -1 4194304 4911 0 0 0 76204 6 0 0 25 0 1 0 1100780452 29200384 3698 1992294400 4194304 5092341 548682068848 18446744073709551615 4251470 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 7129 3698 100 219 0 6907 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 28516

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14856
/proc/meminfo: memFree=863016/2055920 swapFree=4174972/4192956
[pid=14849] ppid=14847 vsize=28516 CPUtime=822.08
/proc/14849/stat : 14849 (minisat) R 14847 14849 14436 0 -1 4194304 4960 0 0 0 82202 6 0 0 25 0 1 0 1100780452 29200384 3747 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 7129 3747 100 219 0 6907 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 28516

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14856
/proc/meminfo: memFree=862632/2055920 swapFree=4174972/4192956
[pid=14849] ppid=14847 vsize=28516 CPUtime=882.06
/proc/14849/stat : 14849 (minisat) R 14847 14849 14436 0 -1 4194304 5050 0 0 0 88200 6 0 0 25 0 1 0 1100780452 29200384 3837 1992294400 4194304 5092341 548682068848 18446744073709551615 4497462 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 7129 3837 100 219 0 6907 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 28516

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14856
/proc/meminfo: memFree=862504/2055920 swapFree=4174972/4192956
[pid=14849] ppid=14847 vsize=28516 CPUtime=942.04
/proc/14849/stat : 14849 (minisat) R 14847 14849 14436 0 -1 4194304 5085 0 0 0 94198 6 0 0 25 0 1 0 1100780452 29200384 3872 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 7129 3872 100 219 0 6907 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 28516

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14856
/proc/meminfo: memFree=862184/2055920 swapFree=4174972/4192956
[pid=14849] ppid=14847 vsize=28516 CPUtime=1002.03
/proc/14849/stat : 14849 (minisat) R 14847 14849 14436 0 -1 4194304 5165 0 0 0 100196 7 0 0 25 0 1 0 1100780452 29200384 3952 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 7129 3952 100 219 0 6907 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 28516

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14856
/proc/meminfo: memFree=861800/2055920 swapFree=4174972/4192956
[pid=14849] ppid=14847 vsize=28516 CPUtime=1062.01
/proc/14849/stat : 14849 (minisat) R 14847 14849 14436 0 -1 4194304 5259 0 0 0 106194 7 0 0 25 0 1 0 1100780452 29200384 4046 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 7129 4046 100 219 0 6907 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 28516

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14856
/proc/meminfo: memFree=861416/2055920 swapFree=4174972/4192956
[pid=14849] ppid=14847 vsize=28516 CPUtime=1122
/proc/14849/stat : 14849 (minisat) R 14847 14849 14436 0 -1 4194304 5357 0 0 0 112193 7 0 0 25 0 1 0 1100780452 29200384 4144 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 7129 4144 100 219 0 6907 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 28516

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14856
/proc/meminfo: memFree=861096/2055920 swapFree=4174972/4192956
[pid=14849] ppid=14847 vsize=28516 CPUtime=1181.99
/proc/14849/stat : 14849 (minisat) R 14847 14849 14436 0 -1 4194304 5446 0 0 0 118191 8 0 0 25 0 1 0 1100780452 29200384 4233 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 7129 4233 100 219 0 6907 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 28516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14856
/proc/meminfo: memFree=860840/2055920 swapFree=4174972/4192956
[pid=14849] ppid=14847 vsize=28516 CPUtime=1200.08
/proc/14849/stat : 14849 (minisat) R 14847 14849 14436 0 -1 4194304 5497 0 0 0 120000 8 0 0 25 0 1 0 1100780452 29200384 4284 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 7129 4284 100 219 0 6907 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 28516

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): 1200.1
CPU user time (s): 1200.01
CPU system time (s): 0.089986
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 28516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5497
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= 1255

runsolver used 0.841872 second user time and 2.51462 second system time

The end

Launcher Data 

Begin job on node7 at 2009-03-28 23:58:54
IDJOB=1520286
IDBENCH=70572
IDSOLVER=546
FILE ID=node7/1520286-1238281134
PBS_JOBID= 9060881
Free space on /tmp= 65660 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S688769362-007.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520286-1238281134/watcher-1520286-1238281134 -o /tmp/evaluation-result-1520286-1238281134/solver-1520286-1238281134 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520286-1238281134.cnf

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

MD5SUM BENCH= dcd5f1c3fe8ddccf921fc006721ef352
RANDOM SEED=1779144911

node7.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		: 3000.236
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		: 3000.236
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:        878352 kB
Buffers:         92000 kB
Cached:         983028 kB
SwapCached:      11884 kB
Active:         114400 kB
Inactive:       974008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        878352 kB
SwapTotal:     4192956 kB
SwapFree:      4174972 kB
Dirty:             968 kB
Writeback:           0 kB
Mapped:          19136 kB
Slab:            75104 kB
Committed_AS:  2838368 kB
PageTables:       1456 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= 65660 MiB
End job on node7 at 2009-03-29 00:18:56