Trace number 1726549

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 1200.31

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d-0.02-s383740539.sat05-534.reshuffled-07.cnf
MD5SUM84c61ea490109e11c1f7afe1d2e5d438
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1188
Number of clauses13833
Sum of the clauses size41796
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313536
Number of clauses of size 4297
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 |                                                                             |
0.00/0.01	c |  Number of variables:          1188                                         |
0.00/0.01	c |  Number of clauses:           13833                                         |
0.00/0.01	c |  Parse time:                   0.01 s                                       |
0.10/0.10	c |  Simplification time:          0.09 s                                       |
0.10/0.10	c |                                                                             |
0.10/0.10	c ============================[ Search Statistics ]==============================
0.10/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.10	c ===============================================================================
0.10/0.11	c |       100 |     891    13536    45262 |     4963      100     27 |  0.000 % |
0.10/0.12	c |       250 |     891    13536    45262 |     5459      250     28 |  0.000 % |
0.10/0.14	c |       475 |     891    13536    45262 |     6005      475     35 |  0.000 % |
0.10/0.16	c |       812 |     891    13536    45262 |     6606      812     33 |  0.000 % |
0.10/0.19	c |      1318 |     891    13536    45262 |     7266     1318     35 |  0.000 % |
0.19/0.24	c |      2077 |     891    13536    45262 |     7993     2077     36 |  0.000 % |
0.29/0.32	c |      3216 |     891    13536    45262 |     8792     3216     38 |  0.000 % |
0.39/0.43	c |      4924 |     891    13536    45262 |     9671     4924     37 |  0.000 % |
0.59/0.64	c |      7486 |     891    13536    45262 |    10639     7486     38 |  0.000 % |
0.99/1.04	c |     11330 |     891    13536    45262 |    11702     5939     37 |  0.000 % |
1.39/1.49	c |     17096 |     891    13536    45262 |    12873    11705     40 |  0.000 % |
2.20/2.28	c |     25745 |     891    13536    45262 |    14160     7347     34 |  0.000 % |
3.29/3.39	c |     38719 |     891    13536    45262 |    15576    13088     39 |  0.000 % |
5.09/5.11	c |     58180 |     891    13536    45262 |    17134     8808     34 |  0.000 % |
7.79/7.83	c |     87372 |     891    13536    45262 |    18847    12095     37 |  0.000 % |
11.98/12.10	c |    131161 |     891    13536    45262 |    20732    17731     38 |  0.000 % |
18.89/18.95	c |    196845 |     891    13536    45262 |    22805    20717     38 |  0.000 % |
29.89/29.93	c |    295371 |     891    13536    45262 |    25086    15883     35 |  0.000 % |
46.68/46.72	c |    443160 |     891    13536    45262 |    27594    24624     41 |  0.000 % |
74.17/74.21	c |    664843 |     891    13536    45262 |    30354    20645     38 |  0.000 % |
114.86/114.99	c |    997368 |     891    13536    45262 |    33389    30442     37 |  0.000 % |
183.66/183.76	c |   1496156 |     891    13536    45262 |    36728    24953     36 |  0.000 % |
283.13/283.27	c |   2244338 |     891    13536    45262 |    40401    36116     46 |  0.000 % |
441.29/441.44	c |   3366612 |     891    13536    45262 |    44441    27671     36 |  0.000 % |
706.14/706.38	c |   5050023 |     891    13536    45262 |    48886    30837     38 |  0.000 % |
1112.94/1113.24	c |   7575139 |     891    13536    45262 |    53774    29132     36 |  0.000 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1726549-1240713777/watcher-1726549-1240713777 -o /tmp/evaluation-result-1726549-1240713777/solver-1726549-1240713777 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1726549-1240713777.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: 0.92 0.98 1.00 3/64 21775
/proc/meminfo: memFree=1641928/2055920 swapFree=4181728/4192956
[pid=21775] ppid=21773 vsize=7604 CPUtime=0
/proc/21775/stat : 21775 (minisat) R 21773 21775 16661 0 -1 4194304 244 0 0 0 0 0 0 0 18 0 1 0 99405141 7786496 228 1992294400 4194304 5092341 548682068832 18446744073709551615 4196423 0 0 4096 3 0 0 0 17 1 0 0
/proc/21775/statm: 1901 228 63 219 0 1679 0

[startup+0.10594 s]
/proc/loadavg: 0.92 0.98 1.00 3/64 21775
/proc/meminfo: memFree=1641928/2055920 swapFree=4181728/4192956
[pid=21775] ppid=21773 vsize=13596 CPUtime=0.1
/proc/21775/stat : 21775 (minisat) R 21773 21775 16661 0 -1 4194304 624 0 0 0 10 0 0 0 18 0 1 0 99405141 13922304 608 1992294400 4194304 5092341 548682068832 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21775/statm: 3399 609 89 219 0 3177 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13596

[startup+0.201946 s]
/proc/loadavg: 0.92 0.98 1.00 3/64 21775
/proc/meminfo: memFree=1641928/2055920 swapFree=4181728/4192956
[pid=21775] ppid=21773 vsize=8404 CPUtime=0.19
/proc/21775/stat : 21775 (minisat) R 21773 21775 16661 0 -1 4194304 720 0 0 0 19 0 0 0 18 0 1 0 99405141 8605696 562 1992294400 4194304 5092341 548682068832 18446744073709551615 4240679 0 0 4096 3 0 0 0 17 1 0 0
/proc/21775/statm: 2101 562 100 219 0 1879 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8404

[startup+0.301952 s]
/proc/loadavg: 0.92 0.98 1.00 3/64 21775
/proc/meminfo: memFree=1641928/2055920 swapFree=4181728/4192956
[pid=21775] ppid=21773 vsize=8404 CPUtime=0.29
/proc/21775/stat : 21775 (minisat) R 21773 21775 16661 0 -1 4194304 782 0 0 0 29 0 0 0 19 0 1 0 99405141 8605696 624 1992294400 4194304 5092341 548682068832 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/21775/statm: 2101 624 101 219 0 1879 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8404

[startup+0.701979 s]
/proc/loadavg: 0.92 0.98 1.00 3/64 21775
/proc/meminfo: memFree=1641928/2055920 swapFree=4181728/4192956
[pid=21775] ppid=21773 vsize=8404 CPUtime=0.69
/proc/21775/stat : 21775 (minisat) R 21773 21775 16661 0 -1 4194304 982 0 0 0 69 0 0 0 22 0 1 0 99405141 8605696 824 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/21775/statm: 2101 824 101 219 0 1879 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8404

[startup+1.50103 s]
/proc/loadavg: 0.92 0.98 1.00 2/65 21776
/proc/meminfo: memFree=1639104/2055920 swapFree=4181728/4192956
[pid=21775] ppid=21773 vsize=8528 CPUtime=1.49
/proc/21775/stat : 21775 (minisat) R 21773 21775 16661 0 -1 4194304 1687 0 0 0 149 0 0 0 25 0 1 0 99405141 8732672 1034 1992294400 4194304 5092341 548682068832 18446744073709551615 4249992 0 0 4096 3 0 0 0 17 1 0 0
/proc/21775/statm: 2132 1034 101 219 0 1910 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8528

[startup+3.10114 s]
/proc/loadavg: 0.92 0.98 1.00 2/65 21776
/proc/meminfo: memFree=1635200/2055920 swapFree=4181728/4192956
[pid=21775] ppid=21773 vsize=19116 CPUtime=3.09
/proc/21775/stat : 21775 (minisat) R 21773 21775 16661 0 -1 4194304 2956 0 0 0 308 1 0 0 25 0 1 0 99405141 19574784 2303 1992294400 4194304 5092341 548682068832 18446744073709551615 4249992 0 0 4096 3 0 0 0 17 1 0 0
/proc/21775/statm: 4779 2303 101 219 0 4557 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19116

[startup+6.30135 s]
/proc/loadavg: 0.93 0.98 1.00 2/65 21776
/proc/meminfo: memFree=1631936/2055920 swapFree=4181728/4192956
[pid=21775] ppid=21773 vsize=19116 CPUtime=6.29
/proc/21775/stat : 21775 (minisat) R 21773 21775 16661 0 -1 4194304 3191 0 0 0 628 1 0 0 25 0 1 0 99405141 19574784 2538 1992294400 4194304 5092341 548682068832 18446744073709551615 4249091 0 0 4096 3 0 0 0 17 1 0 0
/proc/21775/statm: 4779 2538 101 219 0 4557 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19116

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 1.00 2/65 21776
/proc/meminfo: memFree=1630856/2055920 swapFree=4181728/4192956
[pid=21775] ppid=21773 vsize=19116 CPUtime=12.69
/proc/21775/stat : 21775 (minisat) R 21773 21775 16661 0 -1 4194304 3448 0 0 0 1267 2 0 0 25 0 1 0 99405141 19574784 2795 1992294400 4194304 5092341 548682068832 18446744073709551615 4249532 0 0 4096 3 0 0 0 17 1 0 0
/proc/21775/statm: 4779 2795 101 219 0 4557 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19116

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 1.00 2/65 21776
/proc/meminfo: memFree=1629256/2055920 swapFree=4181728/4192956
[pid=21775] ppid=21773 vsize=19116 CPUtime=25.49
/proc/21775/stat : 21775 (minisat) R 21773 21775 16661 0 -1 4194304 3821 0 0 0 2547 2 0 0 25 0 1 0 99405141 19574784 3168 1992294400 4194304 5092341 548682068832 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/21775/statm: 4779 3168 101 219 0 4557 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19116

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 1.00 2/65 21776
/proc/meminfo: memFree=1626312/2055920 swapFree=4181728/4192956
[pid=21775] ppid=21773 vsize=19116 CPUtime=51.08
/proc/21775/stat : 21775 (minisat) R 21773 21775 16661 0 -1 4194304 4568 0 0 0 5106 2 0 0 25 0 1 0 99405141 19574784 3915 1992294400 4194304 5092341 548682068832 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/21775/statm: 4779 3915 101 219 0 4557 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19116

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 1.00 2/65 21776
/proc/meminfo: memFree=1619016/2055920 swapFree=4181728/4192956
[pid=21775] ppid=21773 vsize=29432 CPUtime=102.27
/proc/21775/stat : 21775 (minisat) R 21773 21775 16661 0 -1 4194304 10362 0 0 0 10221 6 0 0 25 0 1 0 99405141 30138368 5738 1992294400 4194304 5092341 548682068832 18446744073709551615 4241399 0 0 4096 3 0 0 0 17 1 0 0
/proc/21775/statm: 7358 5738 101 219 0 7136 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 29432

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21776
/proc/meminfo: memFree=1616456/2055920 swapFree=4181728/4192956
[pid=21775] ppid=21773 vsize=29432 CPUtime=162.26
/proc/21775/stat : 21775 (minisat) R 21773 21775 16661 0 -1 4194304 10986 0 0 0 16219 7 0 0 25 0 1 0 99405141 30138368 6362 1992294400 4194304 5092341 548682068832 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/21775/statm: 7358 6362 101 219 0 7136 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 29432

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21776
/proc/meminfo: memFree=1616392/2055920 swapFree=4181728/4192956
[pid=21775] ppid=21773 vsize=29432 CPUtime=222.25
/proc/21775/stat : 21775 (minisat) R 21773 21775 16661 0 -1 4194304 10990 0 0 0 22218 7 0 0 25 0 1 0 99405141 30138368 6366 1992294400 4194304 5092341 548682068832 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/21775/statm: 7358 6366 101 219 0 7136 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 29432

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21776
/proc/meminfo: memFree=1616392/2055920 swapFree=4181728/4192956
[pid=21775] ppid=21773 vsize=29432 CPUtime=282.23
/proc/21775/stat : 21775 (minisat) R 21773 21775 16661 0 -1 4194304 10991 0 0 0 28216 7 0 0 25 0 1 0 99405141 30138368 6367 1992294400 4194304 5092341 548682068832 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/21775/statm: 7358 6367 101 219 0 7136 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 29432

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21776
/proc/meminfo: memFree=1613256/2055920 swapFree=4181728/4192956
[pid=21775] ppid=21773 vsize=33604 CPUtime=342.21
/proc/21775/stat : 21775 (minisat) R 21773 21775 16661 0 -1 4194304 13733 0 0 0 34213 8 0 0 25 0 1 0 99405141 34410496 7128 1992294400 4194304 5092341 548682068832 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/21775/statm: 8401 7128 101 219 0 8179 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 33604

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21776
/proc/meminfo: memFree=1613256/2055920 swapFree=4181728/4192956
[pid=21775] ppid=21773 vsize=33604 CPUtime=402.21
/proc/21775/stat : 21775 (minisat) R 21773 21775 16661 0 -1 4194304 13733 0 0 0 40212 9 0 0 25 0 1 0 99405141 34410496 7128 1992294400 4194304 5092341 548682068832 18446744073709551615 4248229 0 0 4096 3 0 0 0 17 1 0 0
/proc/21775/statm: 8401 7128 101 219 0 8179 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 33604

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21776
/proc/meminfo: memFree=1604488/2055920 swapFree=4181728/4192956
[pid=21775] ppid=21773 vsize=38792 CPUtime=462.19
/proc/21775/stat : 21775 (minisat) R 21773 21775 16661 0 -1 4194304 15911 0 0 0 46209 10 0 0 25 0 1 0 99405141 39723008 9306 1992294400 4194304 5092341 548682068832 18446744073709551615 4251651 0 0 4096 3 0 0 0 17 1 0 0
/proc/21775/statm: 9698 9306 101 219 0 9476 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 38792

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21776
/proc/meminfo: memFree=1604552/2055920 swapFree=4181728/4192956
[pid=21775] ppid=21773 vsize=38792 CPUtime=522.18
/proc/21775/stat : 21775 (minisat) R 21773 21775 16661 0 -1 4194304 15915 0 0 0 52208 10 0 0 25 0 1 0 99405141 39723008 9310 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/21775/statm: 9698 9310 101 219 0 9476 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 38792

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21776
/proc/meminfo: memFree=1604552/2055920 swapFree=4181728/4192956
[pid=21775] ppid=21773 vsize=38792 CPUtime=582.16
/proc/21775/stat : 21775 (minisat) R 21773 21775 16661 0 -1 4194304 15916 0 0 0 58206 10 0 0 25 0 1 0 99405141 39723008 9311 1992294400 4194304 5092341 548682068832 18446744073709551615 4251328 0 0 4096 3 0 0 0 17 1 0 0
/proc/21775/statm: 9698 9311 101 219 0 9476 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 38792

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21776
/proc/meminfo: memFree=1604488/2055920 swapFree=4181728/4192956
[pid=21775] ppid=21773 vsize=38792 CPUtime=642.15
/proc/21775/stat : 21775 (minisat) R 21773 21775 16661 0 -1 4194304 15918 0 0 0 64205 10 0 0 25 0 1 0 99405141 39723008 9313 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/21775/statm: 9698 9313 101 219 0 9476 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 38792

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21776
/proc/meminfo: memFree=1604488/2055920 swapFree=4181728/4192956
[pid=21775] ppid=21773 vsize=38792 CPUtime=702.14
/proc/21775/stat : 21775 (minisat) R 21773 21775 16661 0 -1 4194304 15918 0 0 0 70203 11 0 0 25 0 1 0 99405141 39723008 9313 1992294400 4194304 5092341 548682068832 18446744073709551615 4249651 0 0 4096 3 0 0 0 17 1 0 0
/proc/21775/statm: 9698 9313 101 219 0 9476 0
Current children cumulated CPU time (s) 702.14
Current children cumulated vsize (KiB) 38792

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21776
/proc/meminfo: memFree=1600456/2055920 swapFree=4181728/4192956
[pid=21775] ppid=21773 vsize=49172 CPUtime=762.13
/proc/21775/stat : 21775 (minisat) R 21773 21775 16661 0 -1 4194304 16918 0 0 0 76201 12 0 0 25 0 1 0 99405141 50352128 10313 1992294400 4194304 5092341 548682068832 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/21775/statm: 12293 10313 101 219 0 12071 0
Current children cumulated CPU time (s) 762.13
Current children cumulated vsize (KiB) 49172

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21776
/proc/meminfo: memFree=1600392/2055920 swapFree=4181728/4192956
[pid=21775] ppid=21773 vsize=49172 CPUtime=822.11
/proc/21775/stat : 21775 (minisat) R 21773 21775 16661 0 -1 4194304 16918 0 0 0 82199 12 0 0 25 0 1 0 99405141 50352128 10313 1992294400 4194304 5092341 548682068832 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/21775/statm: 12293 10313 101 219 0 12071 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 49172

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21776
/proc/meminfo: memFree=1600392/2055920 swapFree=4181728/4192956
[pid=21775] ppid=21773 vsize=49172 CPUtime=882.1
/proc/21775/stat : 21775 (minisat) R 21773 21775 16661 0 -1 4194304 16918 0 0 0 88198 12 0 0 25 0 1 0 99405141 50352128 10313 1992294400 4194304 5092341 548682068832 18446744073709551615 4240608 0 0 4096 3 0 0 0 17 1 0 0
/proc/21775/statm: 12293 10313 101 219 0 12071 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 49172

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21776
/proc/meminfo: memFree=1600392/2055920 swapFree=4181728/4192956
[pid=21775] ppid=21773 vsize=49172 CPUtime=942.09
/proc/21775/stat : 21775 (minisat) R 21773 21775 16661 0 -1 4194304 16922 0 0 0 94196 13 0 0 25 0 1 0 99405141 50352128 10317 1992294400 4194304 5092341 548682068832 18446744073709551615 4240953 0 0 4096 3 0 0 0 17 1 0 0
/proc/21775/statm: 12293 10317 101 219 0 12071 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 49172

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21776
/proc/meminfo: memFree=1600328/2055920 swapFree=4181728/4192956
[pid=21775] ppid=21773 vsize=49172 CPUtime=1002.07
/proc/21775/stat : 21775 (minisat) R 21773 21775 16661 0 -1 4194304 16922 0 0 0 100194 13 0 0 25 0 1 0 99405141 50352128 10317 1992294400 4194304 5092341 548682068832 18446744073709551615 4241137 0 0 4096 3 0 0 0 17 1 0 0
/proc/21775/statm: 12293 10317 101 219 0 12071 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 49172

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21776
/proc/meminfo: memFree=1600328/2055920 swapFree=4181728/4192956
[pid=21775] ppid=21773 vsize=49172 CPUtime=1062.06
/proc/21775/stat : 21775 (minisat) R 21773 21775 16661 0 -1 4194304 16922 0 0 0 106193 13 0 0 25 0 1 0 99405141 50352128 10317 1992294400 4194304 5092341 548682068832 18446744073709551615 4250803 0 0 4096 3 0 0 0 17 1 0 0
/proc/21775/statm: 12293 10317 101 219 0 12071 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 49172

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21782
/proc/meminfo: memFree=1600136/2055920 swapFree=4181728/4192956
[pid=21775] ppid=21773 vsize=49172 CPUtime=1122.04
/proc/21775/stat : 21775 (minisat) R 21773 21775 16661 0 -1 4194304 16922 0 0 0 112191 13 0 0 25 0 1 0 99405141 50352128 10317 1992294400 4194304 5092341 548682068832 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/21775/statm: 12293 10317 101 219 0 12071 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 49172

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21782
/proc/meminfo: memFree=1595912/2055920 swapFree=4181728/4192956
[pid=21775] ppid=21773 vsize=49172 CPUtime=1182.02
/proc/21775/stat : 21775 (minisat) R 21773 21775 16661 0 -1 4194304 18016 0 0 0 118188 14 0 0 25 0 1 0 99405141 50352128 11411 1992294400 4194304 5092341 548682068832 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/21775/statm: 12293 11411 101 219 0 12071 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 49172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21782
/proc/meminfo: memFree=1595912/2055920 swapFree=4181728/4192956
[pid=21775] ppid=21773 vsize=49172 CPUtime=1200.02
/proc/21775/stat : 21775 (minisat) R 21773 21775 16661 0 -1 4194304 18016 0 0 0 119988 14 0 0 25 0 1 0 99405141 50352128 11411 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/21775/statm: 12293 11411 101 219 0 12071 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 49172

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): 1200.31
CPU time (s): 1200.04
CPU user time (s): 1199.89
CPU system time (s): 0.154976
CPU usage (%): 99.9774
Max. virtual memory (cumulated for all children) (KiB): 49172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.154976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18016
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= 2889

runsolver used 0.841872 second user time and 2.51662 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-26 04:42:57
IDJOB=1726549
IDBENCH=24615
IDSOLVER=546
FILE ID=node52/1726549-1240713777
PBS_JOBID= 9186822
Free space on /tmp= 66232 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d-0.02-s383740539.sat05-534.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726549-1240713777/watcher-1726549-1240713777 -o /tmp/evaluation-result-1726549-1240713777/solver-1726549-1240713777 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1726549-1240713777.cnf

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

MD5SUM BENCH= 84c61ea490109e11c1f7afe1d2e5d438
RANDOM SEED=1032474030

node52.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1642344 kB
Buffers:         30764 kB
Cached:         303144 kB
SwapCached:       5888 kB
Active:         138016 kB
Inactive:       204656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1642344 kB
SwapTotal:     4192956 kB
SwapFree:      4181728 kB
Dirty:            1140 kB
Writeback:           0 kB
Mapped:          13924 kB
Slab:            56844 kB
Committed_AS:   380536 kB
PageTables:       1476 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= 66232 MiB
End job on node52 at 2009-04-26 05:02:59