Trace number 1520330

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) 1200.04 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1404929091-050.cnf
MD5SUM16ac45f8099e9b8d91370787f14bd295
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 variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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:           540                                         |
0.00/0.00	c |  Number of clauses:            2295                                         |
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 |     527     2268     6863 |      831      100     24 |  0.000 % |
0.00/0.01	c |       250 |     527     2268     6863 |      914      250     26 |  0.000 % |
0.00/0.01	c |       475 |     527     2268     6863 |     1006      475     27 |  0.000 % |
0.00/0.02	c |       812 |     527     2268     6863 |     1106      812     26 |  0.000 % |
0.00/0.04	c |      1318 |     527     2268     6863 |     1217      740     22 |  0.000 % |
0.00/0.06	c |      2077 |     527     2268     6863 |     1339      884     23 |  0.000 % |
0.09/0.10	c |      3216 |     527     2268     6863 |     1473     1331     24 |  0.000 % |
0.09/0.16	c |      4924 |     527     2268     6863 |     1620      752     20 |  0.000 % |
0.19/0.25	c |      7486 |     527     2268     6863 |     1782     1628     23 |  0.000 % |
0.29/0.38	c |     11330 |     527     2268     6863 |     1960     1794     23 |  0.000 % |
0.49/0.59	c |     17096 |     527     2268     6863 |     2156     1476     22 |  0.000 % |
0.89/0.91	c |     25745 |     527     2268     6863 |     2372     1250     23 |  0.000 % |
1.39/1.41	c |     38719 |     527     2268     6863 |     2609     2170     24 |  0.000 % |
2.09/2.19	c |     58180 |     527     2268     6863 |     2870     1658     22 |  0.000 % |
3.29/3.36	c |     87372 |     527     2268     6863 |     3157     1629     22 |  0.000 % |
5.09/5.18	c |    131161 |     527     2268     6863 |     3473     2076     22 |  0.000 % |
7.89/7.99	c |    196845 |     527     2268     6863 |     3821     2511     22 |  0.000 % |
12.28/12.39	c |    295371 |     527     2268     6863 |     4203     2097     22 |  0.000 % |
19.09/19.15	c |    443160 |     527     2268     6863 |     4623     2898     22 |  0.000 % |
29.69/29.75	c |    664843 |     527     2268     6863 |     5085     2341     23 |  0.000 % |
45.98/46.08	c |    997368 |     527     2268     6863 |     5594     3057     24 |  0.000 % |
71.47/71.59	c |   1496156 |     527     2268     6863 |     6154     4685     23 |  0.000 % |
110.96/111.07	c |   2244338 |     527     2268     6863 |     6769     4255     22 |  0.000 % |
172.24/172.36	c |   3366612 |     527     2268     6863 |     7446     3486     22 |  0.000 % |
268.80/268.90	c |   5050023 |     527     2268     6863 |     8191     6186     24 |  0.000 % |
418.36/418.59	c |   7575139 |     527     2268     6863 |     9010     7723     23 |  0.000 % |
655.69/655.90	c |  11362814 |     527     2268     6863 |     9911     4768     24 |  0.000 % |
1024.88/1025.28	c |  17044326 |     527     2268     6863 |    10902     8701     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-1520330-1238285135/watcher-1520330-1238285135 -o /tmp/evaluation-result-1520330-1238285135/solver-1520330-1238285135 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520330-1238285135.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 1.02 1.00 3/64 17412
/proc/meminfo: memFree=1909480/2055920 swapFree=4177692/4192956
[pid=17412] ppid=17410 vsize=7468 CPUtime=0
/proc/17412/stat : 17412 (minisat) R 17410 17412 17311 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 1101179747 7647232 179 1992294400 4194304 5092341 548682068848 18446744073709551615 4247856 0 0 4096 3 0 0 0 17 1 0 0
/proc/17412/statm: 1867 179 88 219 0 1645 0

[startup+0.00767489 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 17412
/proc/meminfo: memFree=1909480/2055920 swapFree=4177692/4192956
[pid=17412] ppid=17410 vsize=7468 CPUtime=0
/proc/17412/stat : 17412 (minisat) R 17410 17412 17311 0 -1 4194304 210 0 0 0 0 0 0 0 18 0 1 0 1101179747 7647232 182 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/17412/statm: 1867 182 92 219 0 1645 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7468

[startup+0.101689 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 17412
/proc/meminfo: memFree=1909480/2055920 swapFree=4177692/4192956
[pid=17412] ppid=17410 vsize=17948 CPUtime=0.09
/proc/17412/stat : 17412 (minisat) R 17410 17412 17311 0 -1 4194304 372 0 0 0 9 0 0 0 18 0 1 0 1101179747 18378752 304 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/17412/statm: 4487 304 100 219 0 4265 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17948

[startup+0.301715 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 17412
/proc/meminfo: memFree=1909480/2055920 swapFree=4177692/4192956
[pid=17412] ppid=17410 vsize=18000 CPUtime=0.29
/proc/17412/stat : 17412 (minisat) R 17410 17412 17311 0 -1 4194304 481 0 0 0 29 0 0 0 19 0 1 0 1101179747 18432000 363 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/17412/statm: 4500 363 100 219 0 4278 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18000

[startup+0.701767 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 17412
/proc/meminfo: memFree=1909480/2055920 swapFree=4177692/4192956
[pid=17412] ppid=17410 vsize=18000 CPUtime=0.69
/proc/17412/stat : 17412 (minisat) R 17410 17412 17311 0 -1 4194304 508 0 0 0 69 0 0 0 22 0 1 0 1101179747 18432000 390 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/17412/statm: 4500 390 100 219 0 4278 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18000

[startup+1.50287 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 17413
/proc/meminfo: memFree=1908256/2055920 swapFree=4177692/4192956
[pid=17412] ppid=17410 vsize=18000 CPUtime=1.49
/proc/17412/stat : 17412 (minisat) R 17410 17412 17311 0 -1 4194304 690 0 0 0 149 0 0 0 25 0 1 0 1101179747 18432000 465 1992294400 4194304 5092341 548682068848 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/17412/statm: 4500 465 100 219 0 4278 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18000

[startup+3.10108 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 17413
/proc/meminfo: memFree=1907808/2055920 swapFree=4177692/4192956
[pid=17412] ppid=17410 vsize=18000 CPUtime=3.09
/proc/17412/stat : 17412 (minisat) R 17410 17412 17311 0 -1 4194304 757 0 0 0 309 0 0 0 25 0 1 0 1101179747 18432000 532 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/17412/statm: 4500 532 100 219 0 4278 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18000

[startup+6.3015 s]
/proc/loadavg: 1.08 1.04 1.01 2/65 17413
/proc/meminfo: memFree=1907168/2055920 swapFree=4177692/4192956
[pid=17412] ppid=17410 vsize=18000 CPUtime=6.29
/proc/17412/stat : 17412 (minisat) R 17410 17412 17311 0 -1 4194304 906 0 0 0 629 0 0 0 25 0 1 0 1101179747 18432000 681 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/17412/statm: 4500 681 100 219 0 4278 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18000

[startup+12.7013 s]
/proc/loadavg: 1.08 1.04 1.00 2/65 17413
/proc/meminfo: memFree=1906344/2055920 swapFree=4177692/4192956
[pid=17412] ppid=17410 vsize=18000 CPUtime=12.68
/proc/17412/stat : 17412 (minisat) R 17410 17412 17311 0 -1 4194304 1059 0 0 0 1268 0 0 0 25 0 1 0 1101179747 18432000 834 1992294400 4194304 5092341 548682068848 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/17412/statm: 4500 834 100 219 0 4278 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18000

[startup+25.501 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 17413
/proc/meminfo: memFree=1905448/2055920 swapFree=4177692/4192956
[pid=17412] ppid=17410 vsize=18000 CPUtime=25.49
/proc/17412/stat : 17412 (minisat) R 17410 17412 17311 0 -1 4194304 1280 0 0 0 2548 1 0 0 25 0 1 0 1101179747 18432000 1055 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/17412/statm: 4500 1055 100 219 0 4278 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18000

[startup+51.1014 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 17413
/proc/meminfo: memFree=1904104/2055920 swapFree=4177692/4192956
[pid=17412] ppid=17410 vsize=18000 CPUtime=51.08
/proc/17412/stat : 17412 (minisat) R 17410 17412 17311 0 -1 4194304 1619 0 0 0 5107 1 0 0 25 0 1 0 1101179747 18432000 1394 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/17412/statm: 4500 1394 100 219 0 4278 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18000

[startup+102.305 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 17413
/proc/meminfo: memFree=1902568/2055920 swapFree=4177692/4192956
[pid=17412] ppid=17410 vsize=18000 CPUtime=102.26
/proc/17412/stat : 17412 (minisat) R 17410 17412 17311 0 -1 4194304 2266 0 0 0 10225 1 0 0 25 0 1 0 1101179747 18432000 1748 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/17412/statm: 4500 1748 100 219 0 4278 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18000

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 17413
/proc/meminfo: memFree=1901160/2055920 swapFree=4177692/4192956
[pid=17412] ppid=17410 vsize=23212 CPUtime=162.24
/proc/17412/stat : 17412 (minisat) R 17410 17412 17311 0 -1 4194304 2614 0 0 0 16222 2 0 0 25 0 1 0 1101179747 23769088 2096 1992294400 4194304 5092341 548682068848 18446744073709551615 4251639 0 0 4096 3 0 0 0 17 1 0 0
/proc/17412/statm: 5803 2096 100 219 0 5581 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23212

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 17413
/proc/meminfo: memFree=1900200/2055920 swapFree=4177692/4192956
[pid=17412] ppid=17410 vsize=23212 CPUtime=222.22
/proc/17412/stat : 17412 (minisat) R 17410 17412 17311 0 -1 4194304 2852 0 0 0 22220 2 0 0 25 0 1 0 1101179747 23769088 2334 1992294400 4194304 5092341 548682068848 18446744073709551615 4249968 0 0 4096 3 0 0 0 17 1 0 0
/proc/17412/statm: 5803 2334 100 219 0 5581 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 23212

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 17413
/proc/meminfo: memFree=1899048/2055920 swapFree=4177692/4192956
[pid=17412] ppid=17410 vsize=23212 CPUtime=282.2
/proc/17412/stat : 17412 (minisat) R 17410 17412 17311 0 -1 4194304 3121 0 0 0 28218 2 0 0 25 0 1 0 1101179747 23769088 2603 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/17412/statm: 5803 2603 100 219 0 5581 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 23212

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17413
/proc/meminfo: memFree=1898472/2055920 swapFree=4177692/4192956
[pid=17412] ppid=17410 vsize=23212 CPUtime=342.19
/proc/17412/stat : 17412 (minisat) R 17410 17412 17311 0 -1 4194304 3263 0 0 0 34216 3 0 0 25 0 1 0 1101179747 23769088 2745 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/17412/statm: 5803 2745 100 219 0 5581 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23212

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17413
/proc/meminfo: memFree=1898024/2055920 swapFree=4177692/4192956
[pid=17412] ppid=17410 vsize=23212 CPUtime=402.17
/proc/17412/stat : 17412 (minisat) R 17410 17412 17311 0 -1 4194304 3380 0 0 0 40214 3 0 0 25 0 1 0 1101179747 23769088 2862 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/17412/statm: 5803 2862 100 219 0 5581 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 23212

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17413
/proc/meminfo: memFree=1897384/2055920 swapFree=4177692/4192956
[pid=17412] ppid=17410 vsize=23212 CPUtime=462.15
/proc/17412/stat : 17412 (minisat) R 17410 17412 17311 0 -1 4194304 3521 0 0 0 46212 3 0 0 25 0 1 0 1101179747 23769088 3003 1992294400 4194304 5092341 548682068848 18446744073709551615 4252112 0 0 4096 3 0 0 0 17 1 0 0
/proc/17412/statm: 5803 3003 100 219 0 5581 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 23212

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17413
/proc/meminfo: memFree=1896872/2055920 swapFree=4177692/4192956
[pid=17412] ppid=17410 vsize=23212 CPUtime=522.13
/proc/17412/stat : 17412 (minisat) R 17410 17412 17311 0 -1 4194304 3656 0 0 0 52209 4 0 0 25 0 1 0 1101179747 23769088 3138 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/17412/statm: 5803 3138 100 219 0 5581 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 23212

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17413
/proc/meminfo: memFree=1896424/2055920 swapFree=4177692/4192956
[pid=17412] ppid=17410 vsize=23212 CPUtime=582.11
/proc/17412/stat : 17412 (minisat) R 17410 17412 17311 0 -1 4194304 3766 0 0 0 58207 4 0 0 25 0 1 0 1101179747 23769088 3248 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/17412/statm: 5803 3248 100 219 0 5581 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 23212

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17413
/proc/meminfo: memFree=1894952/2055920 swapFree=4177692/4192956
[pid=17412] ppid=17410 vsize=28592 CPUtime=642.1
/proc/17412/stat : 17412 (minisat) R 17410 17412 17311 0 -1 4194304 6304 0 0 0 64205 5 0 0 25 0 1 0 1101179747 29278208 3594 1992294400 4194304 5092341 548682068848 18446744073709551615 4249100 0 0 4096 3 0 0 0 17 1 0 0
/proc/17412/statm: 7148 3594 100 219 0 6926 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 28592

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17413
/proc/meminfo: memFree=1894632/2055920 swapFree=4177692/4192956
[pid=17412] ppid=17410 vsize=28592 CPUtime=702.07
/proc/17412/stat : 17412 (minisat) R 17410 17412 17311 0 -1 4194304 6388 0 0 0 70202 5 0 0 25 0 1 0 1101179747 29278208 3678 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/17412/statm: 7148 3678 100 219 0 6926 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 28592

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17413
/proc/meminfo: memFree=1894440/2055920 swapFree=4177692/4192956
[pid=17412] ppid=17410 vsize=28592 CPUtime=762.06
/proc/17412/stat : 17412 (minisat) R 17410 17412 17311 0 -1 4194304 6430 0 0 0 76200 6 0 0 25 0 1 0 1101179747 29278208 3720 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/17412/statm: 7148 3720 100 219 0 6926 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 28592

[startup+822.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 17413
/proc/meminfo: memFree=1893928/2055920 swapFree=4177692/4192956
[pid=17412] ppid=17410 vsize=28592 CPUtime=822.04
/proc/17412/stat : 17412 (minisat) R 17410 17412 17311 0 -1 4194304 6545 0 0 0 82198 6 0 0 25 0 1 0 1101179747 29278208 3835 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/17412/statm: 7148 3835 100 219 0 6926 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 28592

[startup+882.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 17413
/proc/meminfo: memFree=1893672/2055920 swapFree=4177692/4192956
[pid=17412] ppid=17410 vsize=28592 CPUtime=882.02
/proc/17412/stat : 17412 (minisat) R 17410 17412 17311 0 -1 4194304 6604 0 0 0 88196 6 0 0 25 0 1 0 1101179747 29278208 3894 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/17412/statm: 7148 3894 100 219 0 6926 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 28592

[startup+942.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 17413
/proc/meminfo: memFree=1893352/2055920 swapFree=4177692/4192956
[pid=17412] ppid=17410 vsize=28592 CPUtime=942
/proc/17412/stat : 17412 (minisat) R 17410 17412 17311 0 -1 4194304 6684 0 0 0 94193 7 0 0 25 0 1 0 1101179747 29278208 3974 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/17412/statm: 7148 3974 100 219 0 6926 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 28592

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17413
/proc/meminfo: memFree=1892840/2055920 swapFree=4177692/4192956
[pid=17412] ppid=17410 vsize=28592 CPUtime=1001.98
/proc/17412/stat : 17412 (minisat) R 17410 17412 17311 0 -1 4194304 6812 0 0 0 100191 7 0 0 25 0 1 0 1101179747 29278208 4102 1992294400 4194304 5092341 548682068848 18446744073709551615 4250803 0 0 4096 3 0 0 0 17 1 0 0
/proc/17412/statm: 7148 4102 100 219 0 6926 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 28592

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17413
/proc/meminfo: memFree=1892648/2055920 swapFree=4177692/4192956
[pid=17412] ppid=17410 vsize=28592 CPUtime=1061.96
/proc/17412/stat : 17412 (minisat) R 17410 17412 17311 0 -1 4194304 6860 0 0 0 106189 7 0 0 25 0 1 0 1101179747 29278208 4150 1992294400 4194304 5092341 548682068848 18446744073709551615 4252145 0 0 4096 3 0 0 0 17 1 0 0
/proc/17412/statm: 7148 4150 100 219 0 6926 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 28592

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17413
/proc/meminfo: memFree=1892328/2055920 swapFree=4177692/4192956
[pid=17412] ppid=17410 vsize=28592 CPUtime=1121.94
/proc/17412/stat : 17412 (minisat) R 17410 17412 17311 0 -1 4194304 6922 0 0 0 112187 7 0 0 25 0 1 0 1101179747 29278208 4212 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/17412/statm: 7148 4212 100 219 0 6926 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 28592

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17413
/proc/meminfo: memFree=1892072/2055920 swapFree=4177692/4192956
[pid=17412] ppid=17410 vsize=28592 CPUtime=1181.93
/proc/17412/stat : 17412 (minisat) R 17410 17412 17311 0 -1 4194304 6983 0 0 0 118185 8 0 0 25 0 1 0 1101179747 29278208 4273 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/17412/statm: 7148 4273 100 219 0 6926 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 28592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17413
/proc/meminfo: memFree=1892008/2055920 swapFree=4177692/4192956
[pid=17412] ppid=17410 vsize=28592 CPUtime=1200.03
/proc/17412/stat : 17412 (minisat) R 17410 17412 17311 0 -1 4194304 7006 0 0 0 119995 8 0 0 25 0 1 0 1101179747 29278208 4296 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/17412/statm: 7148 4296 100 219 0 6926 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 28592

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): 1200.04
CPU user time (s): 1199.95
CPU system time (s): 0.085986
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 28592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7006
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= 2127

runsolver used 1.07684 second user time and 2.23966 second system time

The end

Launcher Data 

Begin job on node13 at 2009-03-29 01:05:35
IDJOB=1520330
IDBENCH=70594
IDSOLVER=546
FILE ID=node13/1520330-1238285135
PBS_JOBID= 9060928
Free space on /tmp= 66392 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1404929091-050.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520330-1238285135/watcher-1520330-1238285135 -o /tmp/evaluation-result-1520330-1238285135/solver-1520330-1238285135 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520330-1238285135.cnf

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

MD5SUM BENCH= 16ac45f8099e9b8d91370787f14bd295
RANDOM SEED=214190776

node13.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		: 3000.240
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		: 3000.240
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:       1909960 kB
Buffers:         38164 kB
Cached:          48456 kB
SwapCached:       9056 kB
Active:          48700 kB
Inactive:        48316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1909960 kB
SwapTotal:     4192956 kB
SwapFree:      4177692 kB
Dirty:             952 kB
Writeback:           0 kB
Mapped:          16084 kB
Slab:            34864 kB
Committed_AS:  2960736 kB
PageTables:       1464 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= 66388 MiB
End job on node13 at 2009-03-29 01:25:38